@import url('fonts.css');

:root {
  --dibao-red: #da2129;
  --dibao-red-hover: #c41820;
  --dibao-red-dark: #a81017;
  --dibao-red-light: #fef2f2;
  --dibao-dark: #1a1a1a;
  --dibao-gray: #666666;
  --dibao-light-gray: #f8f9fa;
  --dibao-border: #e9ecef;
  --font-main: 'Helvetica Neue', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Helvetica Neue', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ===================================
   GSAP SITE MOTION & INTERACTIVE UI
   =================================== */
.dealer-hero-svg {
  width: 100%;
  max-width: 770px;
  height: auto;
  aspect-ratio: 1;
  display: inline-block;
  border: 0;
  overflow: visible;
  pointer-events: none;
}

.dealer-load-more-wrap[hidden],
.btn-dealer-more[hidden],
.lead-success-modal[hidden] {
  display: none !important;
}

.btn-dealer-more {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 26px;
  border: 1.5px solid #DA2128;
  border-radius: 999px;
  background: #DA2128;
  color: #ffffff !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 17px;
  font-weight: 600;
  box-shadow: 0 8px 22px rgba(218, 33, 40, 0.22);
}

.btn-dealer-more:hover,
.btn-dealer-more:focus-visible {
  background: #b7181e;
  border-color: #b7181e;
  color: #ffffff !important;
}

.btn-dealer-more svg {
  flex: 0 0 auto;
}

body.lead-modal-open {
  overflow: hidden;
}

.lead-success-modal {
  position: fixed;
  inset: 0;
  z-index: 2050;
  display: grid;
  place-items: center;
  padding: 24px;
}

.lead-success-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(20, 20, 20, 0.42);
  cursor: default;
}

.lead-success-panel {
  position: relative;
  z-index: 1;
  width: min(900px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 66px 54px 58px;
  text-align: center;
  outline: none;
  border-radius: 24px;
  background: #FFF;
  box-shadow: 0 6px 15px 0 rgba(0, 0, 0, 0.10);
}

.lead-success-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #333333;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lead-success-close svg {
  width: 22px;
  height: 22px;
  display: block;
  pointer-events: none;
}

.lead-success-close:hover,
.lead-success-close:focus-visible {
  background: rgba(218, 33, 40, 0.08);
  color: #DA2128;
}

.lead-success-icon {
  width: 108px;
  height: 130px;
  margin: 0 auto 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lead-success-icon svg,
.lead-success-icon img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.lead-success-title {
  margin: 0;
  color: #000;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 40px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.lead-success-description {
  max-width: 720px;
  margin: 22px auto 32px;
  color: #535353;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 120%;
  /* 24px */
}

.btn-success-more {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 42px;
  border: 0;
  border-radius: 999px;
  background: #DA2128;
  color: #ffffff !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
  box-shadow: 0 9px 24px rgba(218, 33, 40, 0.28);
}

.btn-success-more:hover,
.btn-success-more:focus-visible {
  background: #b7181e;
  color: #ffffff !important;
}

@media (max-width: 575.98px) {
  .preorder-gifts-grid {
    width: 100%;
    flex-wrap: nowrap !important;
    align-items: flex-end !important;
    gap: 8px !important;
  }

  .preorder-gifts-grid .gift-col,
  .preorder-gifts-grid .gift-col.gift-tote,
  .preorder-gifts-grid .gift-col.gift-keychain,
  .preorder-gifts-grid .gift-col.gift-sticker {
    width: calc((100% - 16px) / 3);
    min-width: 0;
    max-width: none !important;
    flex: 1 1 0;
  }

  .preorder-gifts-grid .gift-img {
    width: 100%;
    max-width: 100%;
    max-height: 92px;
    object-fit: contain;
  }

  .dealer-hero-svg {
    max-width: 240px;
  }

  .btn-dealer-more {
    width: 100%;
    max-width: 280px;
    font-size: 16px;
  }

  .lead-success-modal {
    padding: 12px;
  }

  .lead-success-panel {
    max-height: calc(100vh - 24px);
    padding: 58px 20px 34px;
    border-radius: 24px;
  }

  .lead-success-close {
    top: 10px;
    right: 12px;
  }

  .lead-success-icon {
    width: 82px;
    height: 82px;
    margin-bottom: 22px;
  }

  .lead-success-title {
    font-size: 30px;
  }

  .lead-success-description {
    margin-top: 16px;
    margin-bottom: 26px;
    font-size: 18px;
  }

  .btn-success-more {
    min-height: 48px;
    padding: 10px 32px;
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dealer-hero-svg {
    will-change: auto;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: 72px;
}

body {
  font-family: var(--font-main);
  color: var(--dibao-dark);
  background-color: #ffffff;
  overflow-x: hidden;
  padding-top: 72px;
}

@media (max-width: 575.98px) {
  body {
    padding-top: 60px;
  }
}

/* Custom Container Max-Width */
.container {
  max-width: 1310px;
}

/* ==========================================================================
   HEADER & NAVBAR (CỐ ĐỊNH KHI CUỘN TRANG)
   ========================================================================== */
.header-dibao {
  background-color: var(--dibao-red);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1030;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
  min-height: 72px;
  display: flex;
  align-items: center;
}

@media (min-width: 992px) {
  .header-dibao {
    height: 72px;
  }
}

.header-dibao.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.header-dibao .navbar {
  padding: 0 !important;
  width: 100%;
}

/* Logo */
.header-dibao .navbar-brand {
  display: inline-flex;
  align-items: center;
  padding: 0;
  margin-right: 1.5rem;
}

.header-dibao .navbar-brand img {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
  transition: transform 0.2s ease;
}

.header-dibao .navbar-brand:hover img {
  transform: scale(1.03);
}

/* Navigation Links */
.header-dibao .navbar-nav {
  gap: 0.5rem;
}

@media (min-width: 992px) {
  .header-dibao .navbar-nav {
    gap: 1.25rem;
  }
}

@media (min-width: 1200px) {
  .header-dibao .navbar-nav {
    gap: 1.75rem;
  }
}

.header-dibao .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-family: var(--font-main);
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  padding: 0.4rem 0.2rem !important;
  position: relative;
  transition: color 0.2s ease, opacity 0.2s ease, font-weight 0.2s ease;
  white-space: nowrap;
}

.header-dibao .nav-link:hover {
  color: #ffffff !important;
}

/* Active & Underline style matching design */
.header-dibao .nav-link.active {
  color: #ffffff !important;
  font-weight: 700;
}

.header-dibao .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  width: 0%;
  height: 2.5px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-dibao .nav-link:hover::after {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.6);
}

.header-dibao .nav-link.active::after {
  width: 100%;
  background-color: #ffffff;
}

/* CTA Button */
.btn-dibao-gift {
  background-color: #ffffff;
  color: var(--dibao-red) !important;
  padding: 0.48rem 1.4rem;
  border-radius: 50rem;
  border: 1.5px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "SF Pro Display";
  font-size: 17.343px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.btn-dibao-gift:hover {
  background-color: #fff2f2;
  color: var(--dibao-red-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.btn-dibao-gift:active {
  transform: translateY(0);
}

/* Navbar Toggler for Mobile */
.header-dibao .navbar-toggler {
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  color: #ffffff;
}

.header-dibao .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.header-dibao .navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

/* Mobile Collapse Layout */
@media (max-width: 991.98px) {
  .header-dibao .navbar-collapse {
    background-color: #c41820;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-top: 0.75rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  }

  .header-dibao .navbar-nav {
    gap: 0.75rem;
    padding-bottom: 0.75rem;
  }

  .header-dibao .nav-link {
    padding: 0.5rem 0 !important;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .header-dibao .nav-link::after {
    display: none;
  }

  .header-dibao .nav-link.active {
    color: #ffffff !important;
    padding-left: 0.5rem !important;
    border-left: 3px solid #ffffff;
  }

  .header-dibao .mobile-cta-wrapper {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
  }

  .btn-dibao-gift {
    width: 100%;
    padding: 0.65rem 1.2rem;
  }
}

/* ==========================================================================
   HERO BANNER SECTION
   ========================================================================== */
.hero-banner {
  position: relative;
  width: 100%;
  background-color: #f5f5f5;
}

.hero-banner-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-banner-link {
  display: block;
  text-decoration: none;
  cursor: pointer;
  width: 100%;
}

.hero-banner-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   SECTION: COLORS & DESIGN (BỘ SƯU TẬP 9 MÀU SẮC)
   ========================================================================== */
.section-colors {
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.section-header-colors {
  position: relative;
  z-index: 15;
  margin-bottom: -45px;
}

.title-chameleon {
  text-align: center;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.15;
  background: linear-gradient(270deg, #FFE86D 0%, #78AEFF 49.52%, #FF9CC3 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  width: 100%;
  margin: 0 auto 1rem auto;
}

@media (max-width: 767.98px) {
  .title-chameleon {
    font-size: 28px;
    line-height: 1.2;
  }
}

.badge-versions {
  display: inline-block;
  padding: 0.5rem 2rem;
  border: 1.5px solid #DA2129;
  border-radius: 50rem;
  background-color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  position: relative;
  z-index: 15;
  color: #DA2128;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 20px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 20px */
}

@media (max-width: 767.98px) {
  .badge-versions {
    font-size: 13px;
    padding: 0.4rem 1.1rem;
  }
}

/* Colors Showcase Wrapper */
.colors-showcase-wrapper {
  max-width: 1360px;
  width: 100%;
  position: relative;
  margin-top: 0;
  padding: 0.5rem 0 2rem 0;
  z-index: 5;
}

/* Full Ribbon Layer Lockstep with 9 Columns - Overlays on top of bikes */
.clean-ribbon-wrapper {
  position: absolute;
  top: -135px;
  left: -2%;
  width: 104%;
  height: auto;
  pointer-events: none;
  z-index: 8;
}

.clean-ribbon-img {
  width: 100%;
  height: auto;
  display: block;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.35) 2.5%, rgba(0, 0, 0, 1) 6.5%, rgba(0, 0, 0, 1) 93.5%, rgba(0, 0, 0, 0.35) 97.5%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.35) 2.5%, rgba(0, 0, 0, 1) 6.5%, rgba(0, 0, 0, 1) 93.5%, rgba(0, 0, 0, 0.35) 97.5%, transparent 100%);
}

.bikes-grid-container {
  position: relative;
  z-index: 2;
  min-height: 420px;
  padding: 0;
  margin-top: 70px;
  /* Tách khoảng cách xa hơn với dải lụa */
}

/* Individual Bike Item */
.bike-item {
  position: relative;
  flex: 1 1 0;
  max-width: 11.11%;
  min-height: 507px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  cursor: pointer;
  padding: 0 0.15rem 0.5rem 0.15rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

/* Vertical Pillar Background Gradients */
.bike-pillar {
  position: absolute;
  left: 6%;
  width: 88%;
  z-index: 1;
  border-radius: 4px;
  transition: all 0.3s ease;
  pointer-events: none;
}

/* V-Shape Pillar Heights & Offsets (Pillars end higher so bike wheel sticks out ~10%) */
.bike-item:nth-child(1) .bike-pillar,
.bike-item:nth-child(9) .bike-pillar {
  top: 0%;
  bottom: 27%;
}

.bike-item:nth-child(2) .bike-pillar,
.bike-item:nth-child(8) .bike-pillar {
  top: 2.5%;
  bottom: 23%;
}

.bike-item:nth-child(3) .bike-pillar,
.bike-item:nth-child(7) .bike-pillar {
  top: 5%;
  bottom: 19%;
}

.bike-item:nth-child(4) .bike-pillar,
.bike-item:nth-child(6) .bike-pillar {
  top: 7%;
  bottom: 17.5%;
  /* Lòi ra 13% */
}

.bike-item:nth-child(5) .bike-pillar {
  top: 10%;
  bottom: 10%;
}

.pillar-black {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #353B40 100%);
}

.pillar-light-grey {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #CCD0D4 100%);
}

.pillar-light-ash {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #CCD0C5 100%);
}

.pillar-white-black {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #D8DCDE 100%);
}

.pillar-white-pink {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #EDBFC1 100%);
}

.pillar-milk-grey {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #D9D5CD 100%);
}

.pillar-brown {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #BFB3A6 100%);
}

.pillar-dark-ash {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #8C99A6 100%);
}

.pillar-wine-red {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 10%, #5E1A29 100%);
}

.bike-img-wrap {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  z-index: 2;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* V-Shape Bike Alignments - Bikes hang down past pillar */
@media (min-width: 992px) {

  .bike-item:nth-child(1) .bike-img-wrap,
  .bike-item:nth-child(9) .bike-img-wrap {
    transform: translateY(-80px);
  }

  .bike-item:nth-child(2) .bike-img-wrap,
  .bike-item:nth-child(8) .bike-img-wrap {
    transform: translateY(-60px);
  }

  .bike-item:nth-child(3) .bike-img-wrap,
  .bike-item:nth-child(7) .bike-img-wrap {
    transform: translateY(-40px);
  }

  .bike-item:nth-child(4) .bike-img-wrap,
  .bike-item:nth-child(6) .bike-img-wrap {
    transform: translateY(-20px);
  }

  .bike-item:nth-child(5) .bike-img-wrap {
    transform: translateY(0px);
  }
}

.bike-img {
  width: 116%;
  max-width: none;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.18));
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Default: Center 5th bike (Trắng hồng) */
.bike-item:nth-child(5) {
  z-index: 6;
}

.bike-item:nth-child(5) .bike-img {
  transform: scale(1.18);
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.25));
}

/* When hovering over any bike in container, reset 5th bike to normal */
.bikes-grid-container:hover .bike-item:nth-child(5) .bike-img {
  transform: scale(1);
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.18));
}

/* Any hovered bike immediately scales up and lifts into foreground */
.bike-item:hover {
  z-index: 10 !important;
}

.bike-item:hover .bike-img {
  transform: translateY(-8px) scale(1.18) !important;
  filter: drop-shadow(0 14px 28px rgba(218, 33, 41, 0.35)) !important;
}

.bike-item:hover .bike-pillar {
  opacity: 1;
}

/* =======================================================
   MOBILE DEDICATED SHOWCASE (GIAO DIỆN RIÊNG CHO MOBILE)
   ======================================================= */
.colors-showcase-mobile {
  width: 100%;
  max-width: 520px;
  margin-right: auto;
  margin-left: auto;
  position: relative;
}

.mobile-color-info-card {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 12;
  margin: 0 !important;
}

.mobile-color-pill {
  background: #ffffff;
  border: 1px solid rgba(218, 33, 40, 0.18);
  box-shadow: 0 8px 22px rgba(76, 22, 26, 0.1);
  min-height: 42px;
  padding: 8px 13px !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 15px;
  line-height: 1;
}

.mobile-color-dot {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease;
}

.mobile-color-name {
  color: #171717;
  font-size: 15px;
  font-weight: 650 !important;
}

.mobile-color-pill .mobile-color-count {
  color: #756f70 !important;
  font-variant-numeric: tabular-nums;
}

.mobile-bike-stage {
  width: 100%;
  height: clamp(420px, 72vw, 560px);
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(76, 22, 26, 0.1);
  isolation: isolate;
}

.mobile-bike-backdrop {
  position: absolute;
  inset: 64px 52px 22px;
  width: auto;
  border-radius: 16px;
  z-index: 1;
  opacity: 1;
  transition: opacity 0.3s ease-out;
}

.mobile-bike-img-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 68px 58px 18px;
  user-select: none;
  touch-action: pan-y;
}

.mobile-bike-img {
  height: 100%;
  max-height: 100%;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 20px rgba(40, 18, 20, 0.22));
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.18s ease-out;
}

.btn-mobile-bike-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #eee5e5;
  box-shadow: 0 8px 20px rgba(59, 22, 25, 0.14);
  color: #211d1e;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-size: 18px;
  cursor: pointer;
  transition: transform 0.18s ease-out, background-color 0.18s ease-out, color 0.18s ease-out;
}

.btn-mobile-bike-nav:active {
  transform: translateY(-50%) scale(0.92);
  background: #DA2128;
  color: #ffffff;
}

.btn-mobile-bike-nav.nav-prev {
  left: 12px;
}

.btn-mobile-bike-nav.nav-next {
  right: 12px;
}

.btn-mobile-bike-nav:focus-visible,
.mobile-swatch-item:focus-visible {
  outline: 3px solid rgba(218, 33, 40, 0.28);
  outline-offset: 3px;
}

.mobile-bike-hint {
  margin: 14px 0 0;
  color: #655d5e;
  text-align: center;
  font-family: "SF Pro Display", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.mobile-color-swatches-wrap {
  width: 100%;
  margin-top: 14px !important;
  overflow: visible;
}

.mobile-color-swatches-scroll {
  max-width: 268px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px !important;
  overflow: visible;
  padding: 4px !important;
}

.mobile-swatch-item {
  box-sizing: border-box;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 44px;
  height: 44px;
  padding: 0 !important;
  border-radius: 50%;
  border: 1px solid #ded8d8;
  background: #ffffff;
  color: #333333;
  cursor: pointer;
  transition: transform 0.2s ease-out, border-color 0.2s ease-out, box-shadow 0.2s ease-out;
  user-select: none;
}

.mobile-swatch-item .swatch-circle {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.mobile-swatch-item .swatch-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mobile-swatch-item.active {
  border-color: #DA2128;
  border-width: 2px;
  background: #ffffff;
  box-shadow: 0 7px 16px rgba(218, 33, 40, 0.2);
  transform: translateY(-2px) scale(1.04);
}

@media (max-width: 991.98px) {
  .section-colors {
    padding-top: clamp(40px, 7vw, 64px) !important;
    padding-bottom: clamp(44px, 8vw, 72px) !important;
    background: linear-gradient(180deg, #ffffff 0%, #fff9f9 58%, #ffffff 100%);
  }

  .section-colors>.container-fluid {
    padding-right: clamp(16px, 4vw, 32px) !important;
    padding-left: clamp(16px, 4vw, 32px) !important;
  }

  .section-colors .section-header-colors {
    margin-bottom: 24px !important;
  }

  .section-colors .title-chameleon {
    padding: 0 !important;
    color: #171717;
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: #171717;
    font-size: clamp(24px, 6.2vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.025em;
  }

  .section-colors .badge-versions {
    max-width: 34ch;
    padding: 0 !important;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: #6a4e50;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.45;
  }

  .section-colors .colors-showcase-mobile {
    margin-top: 0 !important;
  }
}

@media (max-width: 374.98px) {
  .mobile-bike-stage {
    height: 400px;
  }

  .mobile-bike-backdrop {
    inset: 62px 44px 20px;
  }

  .mobile-bike-img-wrap {
    padding-right: 50px;
    padding-left: 50px;
  }

  .btn-mobile-bike-nav.nav-prev {
    left: 8px;
  }

  .btn-mobile-bike-nav.nav-next {
    right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {

  .mobile-bike-backdrop,
  .mobile-bike-img,
  .btn-mobile-bike-nav,
  .mobile-swatch-item {
    transition: none;
  }
}

/* ==========================================================================
   SECTION: FEATURE CARDS (2-COLUMN HIGHLIGHTS)
   ========================================================================== */
.section-feature-cards {
  background-color: #ffffff;
  position: relative;
  z-index: 2;
}

.feature-card-item {
  display: flex;
  align-items: center;
  position: relative;
  padding: 1rem 0;
}

.feature-icon-box {
  width: 256px;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  top: 12px;
}

.feature-icon-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.04));
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-card-item:hover .feature-icon-img {
  transform: translateY(-4px) scale(1.04);
}

.feature-card-content {
  position: relative;
  z-index: 2;
  margin-left: -107px;
  /* Overlaps right edge of icon like in design */
}

.feature-desc {
  letter-spacing: -0.2px;
  color: #000;
  font-family: "SF Pro Display";
  font-size: 20.969px;
  font-style: normal;
  font-weight: 500;
  line-height: 134%;
  /* 28.099px */
}

@media (max-width: 991.98px) {
  .feature-icon-box {
    width: 160px;
    height: 145px;
  }

  .feature-card-content {
    margin-left: -30px;
  }

  .feature-desc {
    font-size: 16px;
    line-height: 1.5;
  }
}

@media (max-width: 575.98px) {
  .feature-card-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-icon-box {
    width: 170px;
    height: 155px;
  }

  .feature-card-content {
    margin-left: 0;
    margin-top: -25px;
  }
}

/* ==========================================================================
/* ==========================================================================
   SECTION: ADVANTAGES (ƯU ĐIỂM NỔI BẬT)
   ========================================================================== */
==========================================================================*/ .section-advantages {
  background-color: #ffffff;
  position: relative;
  z-index: 2;
}

.advantage-dot {
  width: 27px;
  height: 27px;
  background-color: #DA2129;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.advantage-main-title {
  color: #000;
  text-align: right;
  font-family: "SF Pro Display";
  font-size: 45px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

/* Full-Width Edge-to-Edge 4-Card Stack */
.advantages-cards-wrapper {
  gap: 0;
  border-radius: 0;
  width: 100%;
  position: relative;
}

.advantages-cards-wrapper::after {
  content: "";
  position: absolute;
  top: -200px;
  right: 0;
  background: url('../images/hoa.png') no-repeat top right / contain;
  pointer-events: none;
  z-index: 10;
  width: 268px;
  height: 263px;
}

.advantage-card {
  border-radius: 0;
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 512px;
}

.advantage-card::after {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  z-index: 1;
}

.advantage-card.card-rose {
  background: var(--4, linear-gradient(263deg, #FFF9F6 36.77%, #FCE7E2 98.96%));
}

.advantage-card.card-sand {
  background: var(--3, linear-gradient(97deg, #FFFAF4 46.01%, #EEE6D3 105.46%));
}

.advantage-card.card-ivory {
  background: var(--2, linear-gradient(261deg, #FBFAF6 57.14%, #DADDD4 95.71%));
}

.advantage-card.card-ice {
  background: var(--1, linear-gradient(98deg, #F0F9FF 29%, #C1D1F5 104.52%));
}

.advantage-card-body {
  padding: 60px 0 0 0;
  position: relative;
  z-index: 2;
}

.advantage-card-title {
  margin-bottom: 1.25rem;
  color: #000;
  font-family: "SF Pro Display", sans-serif;
  font-size: 45px;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
}

.advantage-card-desc {
  max-width: 440px;
  color: #000;
  font-family: "SF Pro Display", sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

/* ==========================================================================
   TÙY CHỈNH HÌNH ẢNH 4 THẺ ƯU ĐIỂM NỔI BẬT ::AFTER
   ========================================================================== */
/* 1. Hồng pastel (Thẻ 1) */
.advantage-card.card-rose::after {
  background-image: url('../images/uu-diem-1.png');
  width: 551px;
  height: 475px;
  right: 0px;
  bottom: 0px;
}

/* 2. Cát sa mạc (Thẻ 2) */
.advantage-card.card-sand::after {
  background-image: url('../images/uu-diem-2.png');
  width: 632px;
  height: 466px;
  left: 0px;
  bottom: 0px;
}

/* 3. Trắng ngọc trai (Thẻ 3) */
.advantage-card.card-ivory::after {
  background-image: url('../images/uu-diem-3.png');
  width: 729px;
  height: 404px;
  right: 0px;
  bottom: 0px;
}

/* 4. Xanh băng giá (Thẻ 4) */
.advantage-card.card-ice::after {
  background-image: url('../images/uu-diem-4.png');
  width: 856px;
  height: 484px;
  left: 0px;
  top: -14px;
}

@media (max-width: 991.98px) {
  .advantage-card {
    height: auto;
    min-height: 480px;
    padding-bottom: 240px;
  }

  .advantage-card.card-rose::after {
    width: 380px;
    height: 320px;
    right: 20px;
    bottom: 0;
  }

  .advantage-card.card-sand::after {
    width: 420px;
    height: 310px;
    left: 20px;
    bottom: 0;
  }

  .advantage-card.card-ivory::after {
    width: 460px;
    height: 280px;
    right: 20px;
    bottom: 0;
  }

  .advantage-card.card-ice::after {
    width: 500px;
    height: 290px;
    left: 20px;
    bottom: 0;
  }
}

/* ==========================================================================
   SECTION: SPECIFICATIONS (THÔNG SỐ KỸ THUẬT)
   ========================================================================== */
.section-specs {
  background-color: #ffffff;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.spec-col {
  display: flex;
  flex-direction: column;
}

.spec-card {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.spec-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
}

.spec-card-header {
  padding: 1.75rem 1.25rem 0;
  position: relative;
  z-index: 2;
  width: 100%;
}

/* Card Backgrounds */
.spec-card-weight {
  min-height: 612px;
  background: linear-gradient(0deg, #FBFAF6 23.78%, #DADDD4 93.14%);
}

.spec-card-speed {
  background: linear-gradient(0deg, #FFF9F6 36.48%, #FCE7E2 103.47%);
}

.spec-card-speed .spec-card-header {
  padding-bottom: 1.75rem;
}

.spec-card-led {
  min-height: 280px;
  background: var(--1, linear-gradient(180deg, #C8D7F7 0%, #FFF 100%));
}

.spec-card-power {
  background-color: #FAF5EC;
  min-height: 300px;
  border-radius: 15.121px;
  background: linear-gradient(1deg, #FFFAF4 47.35%, #EEE6D3 98.9%);
}

.spec-card-distance {
  background: linear-gradient(0deg, #FFF9F6 37.35%, #FCE7E2 105.91%);
  /* min-height: 243px; */
}

.spec-card-distance .spec-card-header {
  padding: 0;
  min-height: 243px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.spec-card-charge {
  background: linear-gradient(359deg, #FFF9F6 50.36%, #FCE7E2 99.32%);
  /* min-height: 185px; */
}

.spec-card-charge .spec-card-header {
  padding: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  min-height: 185px;
}

.spec-card-load {
  min-height: 330px;
  background: linear-gradient(359deg, rgba(255, 249, 246, 0.00) 4.36%, #FCE7E2 55.19%);
}

/* Card Typography */
.spec-label {
  display: block;
  color: #000;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 19.294px;
  font-style: normal;
  font-weight: 400;
  line-height: 100%;
  /* 19.294px */
}

.spec-val-dark {
  letter-spacing: -1px;
  color: #000;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 48.387px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 48.387px */
}

.spec-val-red {
  font-family: "Bricolage Grotesque", sans-serif;
  color: #DA2128;
  text-align: center;
  font-size: 53.25px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 53.25px */
}

.spec-val-red .spec-unit {
  font-family: "SF Pro Display", sans-serif !important;
  text-align: center;
  font-size: 29.953px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 29.953px */
}

.counter-num,
.counter-range {
  display: inline-block;
  will-change: transform, opacity;
}

/* Khối thời gian sạc */
.spec-val-charge {
  line-height: 1;
}

.spec-charge-num {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 53.25px;
  font-weight: 700;
  color: #DA2128;
  line-height: 0.85;
  letter-spacing: -0.5px;
}

.spec-charge-unit {
  font-family: "SF Pro Display", sans-serif !important;
  font-size: 29.953px;
  font-weight: 600;
  color: #DA2128;
  line-height: 1;
  margin-top: 2px;
}

.spec-val-sub {
  color: #000;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 27.218px;
  font-style: normal;
  font-weight: 600;
  line-height: 100%;
  /* 27.218px */
}

.spec-unit {
  font-size: 22px;
  font-weight: 600;
  margin-left: 2px;
}

.spec-icon-img {
  display: inline-block;
  object-fit: contain;
  vertical-align: middle;
}

.spec-card-speed .spec-icon-img {
  width: 90.691px;
  height: 90.691px;
}

.spec-card-charge .spec-icon-img {
  width: 79.042px;
  height: 79.042px;
}

/* Specifications Bottom CTA Link */
.spec-detail-cta {
  font-family: "SF Pro Display", sans-serif;
}

.spec-cta-text {
  color: #000000;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4;
}

.btn-spec-detail {
  background-color: #DA2128;
  color: #ffffff !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 19px;
  font-weight: 500;
  padding: 6px 26px;
  border-radius: 50px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(218, 33, 40, 0.25);
  transition: all 0.25s ease;
  line-height: 1.3;
}

.btn-spec-detail:hover {
  background-color: #b7181e;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(218, 33, 40, 0.35);
}

@media (max-width: 575.98px) {
  .spec-cta-text {
    font-size: 16px;
  }

  .btn-spec-detail {
    font-size: 16px;
    padding: 5px 20px;
  }
}

/* ==========================================================================
   TÙY CHỈNH HÌNH ẢNH 4 THẺ THÔNG SỐ KỸ THUẬT ::AFTER
   ========================================================================== */
.spec-card-weight::after,
.spec-card-led::after,
.spec-card-power::after,
.spec-card-load::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: 100% auto;
  /* Đặt vị trí ảnh nền */
  background-position: bottom center;
  /* Lớp phủ minh họa */
  pointer-events: none;
  z-index: 1;
}

/* 1. Trọng lượng */
.spec-card-weight::after {
  background-image: url('../images/trong-luong.png');
}

/* 2. LED chiếu sáng */
.spec-card-led::after {
  background-image: url('../images/led-chieu-sang.png');
}

/* 3. Công suất động cơ điện */
.spec-card-power::after {
  background-image: url('../images/cong-suat-dong-co-dien.png');
}

/* 4. Tải trọng */
.spec-card-load::after {
  background-image: url('../images/tai-trong.png');
}

/* Responsive Grid */
@media (max-width: 1199.98px) {
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   SECTION: PRE-ORDER EXCLUSIVE GIFTS (QUÀ TẶNG ĐỘC QUYỀN)
   ========================================================================== */
.section-preorder {
  background-color: #ffffff;
  position: relative;
}

.preorder-ribbon-bg {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  min-width: 1440px;
  pointer-events: none;
  z-index: 1;
  display: flex;
  justify-content: center;
}

.preorder-ribbon-img {
  width: 1440px;
  height: 537px;
  max-width: none;
  display: block;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.4) 10%, rgba(0, 0, 0, 1) 22%, rgba(0, 0, 0, 1) 78%, rgba(0, 0, 0, 0.4) 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.4) 10%, rgba(0, 0, 0, 1) 22%, rgba(0, 0, 0, 1) 78%, rgba(0, 0, 0, 0.4) 90%, transparent 100%);
}

.preorder-header {
  margin-bottom: 75px;
}

.preorder-main-title {
  color: #000;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 56px;
  font-style: normal;
  font-weight: 600;
  line-height: 67px;
  /* 119.643% */
}

.preorder-subtitle {
  color: #5D5D5D;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 22.781px;
  font-style: normal;
  font-weight: 400;
  line-height: 30.755px;
  /* 135% */
}

/* Pre-order Card Wrapper */
.preorder-card-wrapper {
  max-width: 1148px;
  position: relative;
  margin-top: 40px;
}

/* Stamp Badge Top Left */
.preorder-stamp-badge {
  position: absolute;
  top: -87px;
  left: -81px;
  width: 212px;
  z-index: 10;
  transform: rotate(-7.581deg);
  pointer-events: none;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.08));
}

.preorder-stamp-img {
  width: 100%;
  height: auto;
  display: block;
}

/* White Card Box */
.preorder-card {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid #EDEDED;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 17.662px 0 rgba(31, 34, 41, 0.35);
}

/* Top Red Border & Center DIBAO Tab */
.preorder-card-top-bar {
  position: relative;
  width: 100%;
  height: 9.52px;
  background-color: #DA2128;
  display: flex;
  justify-content: center;
}

.preorder-tab-badge {
  position: absolute;
  top: 0px;
  width: 269px;
  height: 69px;
  background: url('../images/tab-dibao-bg.svg') no-repeat center top / contain;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 8px;
  border-radius: 0;
  box-shadow: none;
}

.preorder-tab-badge img {
  filter: brightness(0) invert(1);
  height: 44px;
}

/* Card Body */
.preorder-card-body {
  padding: 115px 40px 45px;
}

/* Feature Pills */
.preorder-pills-stack {
  max-width: 881px;
  margin: 0 auto;
}

.preorder-pill {
  background-color: #DA2128;
  border-radius: 30px;
  padding: 15px 24px;
  color: #FFF;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 22.421px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  box-shadow: 0 2.989px 2.989px 0 rgba(0, 0, 0, 0.20);
}

.pill-dot {
  font-size: 18px;
  margin-right: 4px;
}

/* Gifts Showcase */
.preorder-gifts-grid {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.gift-col {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.gift-col.gift-tote {
  flex: 2 1 340px;
  max-width: 380px;
}

.gift-col.gift-keychain {
  flex: 1 1 180px;
  max-width: 220px;
}

.gift-col.gift-sticker {
  flex: 1 1 140px;
  max-width: 170px;
}

.gift-img {
  max-height: 220px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.05));
  transition: transform 0.3s ease;
}

.gift-col:hover .gift-img {
  transform: translateY(-4px);
}

/* Bottom CTA Button */
.btn-preorder-cta {
  background-color: #DA2128;
  color: #ffffff !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 24px;
  font-weight: 500;
  padding: 12px 48px;
  border-radius: 50px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(218, 33, 40, 0.35);
  transition: all 0.3s ease;
}

.btn-preorder-cta:hover {
  background-color: #b7181e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(218, 33, 40, 0.45);
}

/* Responsive */
@media (max-width: 991.98px) {
  .preorder-main-title {
    font-size: 36px;
  }

  .preorder-card-body {
    padding: 84px 24px 35px;
  }

  .preorder-stamp-badge {
    top: -35px;
    left: -20px;
    width: 120px;
  }

  .gift-img {
    max-height: 160px;
  }
}

@media (max-width: 575.98px) {
  .preorder-main-title {
    font-size: 28px;
  }

  .preorder-subtitle {
    font-size: 15px;
  }

  .preorder-card-body {
    padding: 45px 16px 30px;
  }

  .preorder-pill {
    font-size: 14px;
    padding: 12px 18px;
    border-radius: 20px;
  }

  .preorder-stamp-badge {
    top: -30px;
    left: -10px;
    width: 90px;
  }

  .gift-col {
    flex: 0 0 45%;
  }

  .gift-img {
    max-height: 130px;
  }

  .btn-preorder-cta {
    font-size: 17px;
    padding: 10px 36px;
  }
}

/* ==========================================================================
   SECTION: COMMITMENTS (DIBAO CAM KẾT)
   ========================================================================== */
.section-commitments {
  background-color: #ffffff;
  position: relative;
  isolation: isolate;
}

.commitments-stack {
  margin: 0 auto;
  gap: 100px;
}

.commitment-card {
  border: 1.5px solid #DA2128;
  border-radius: 24px;
  position: relative;
  overflow: visible;
  padding: 48px 35px 28px 40px;
  min-height: 380px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.commitment-card:hover {
  box-shadow: 0 12px 36px rgba(218, 33, 40, 0.08);
}

/* Angled Badge on Top-Left */
.commit-badge {
  position: absolute;
  top: -1px;
  left: -1px;
  background-color: #DA2128;
  color: #ffffff;
  font-family: "SF Pro Display", sans-serif;
  padding: 8px 34px 8px 24px;
  border-radius: 23px 0 36px 0;
  z-index: 3;
}

.commit-badge span {
  display: inline-block;
  color: #FFF;
  text-align: center;
  font-family: "SF Pro Display";
  font-size: 26px;
  font-style: normal;
  font-weight: 600;
  line-height: 1.15;
}

/* Bullet List Content */
.commit-card-content {
  position: relative;
  z-index: 2;
  max-width: 636px;
}

.commit-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.25rem;
}

.commit-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: #000;
  font-family: "SF Pro Display", sans-serif;
  font-size: 19px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.7;
}

.commit-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
  top: 0;
  color: #000000;
  font-size: 22px;
  line-height: 1.7;
}

/* Footer Note */
.commit-footer-note {
  color: #737373;
  font-family: "SF Pro Display";
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.6;
}

.commit-link {
  color: #DA2128;
  text-decoration: underline;
  font-weight: 400;
  transition: color 0.2s ease;
}

.commit-link:hover {
  color: #b7181e;
  text-decoration: underline;
}

/* ==========================================================================
   BACKGROUND HÀO QUANG RADIAL GRADIENT 3 KHỐI CAM KẾT (NẰM DƯỚI TẤT CẢ)
   ========================================================================== */
.commitment-card::before {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 860px;
  pointer-events: none;
  z-index: -1;
}

/* 1. Cam kết chất lượng: Hào quang hồng #FFBABA */
.commit-card-1::before {
  background: radial-gradient(50% 50% at 50% 50%, #FFBABA 0%, rgba(255, 255, 255, 0.00) 100%);
  top: -93px;
  right: -117px;
}

/* 2. Chính sách bảo hành: Hào quang xanh #99C2FF */
.commit-card-2::before {
  background: radial-gradient(50% 50% at 50% 50%, #99C2FF 0%, rgba(255, 255, 255, 0.00) 100%);
  top: -59px;
  left: -128px;
}

/* 3. Cam kết bảo mật: Hào quang vàng #FBF1BC */
.commit-card-3::before {
  background: radial-gradient(50% 50% at 50% 50%, #FBF1BC 0%, rgba(255, 255, 255, 0.00) 100%);
  top: 0;
  right: 0;
}

/* ==========================================================================
   TÙY CHỈNH HÌNH ẢNH 3 KHỐI CAM KẾT CHẤT LƯỢNG ::AFTER (ẢNH NGƯỜI & XE)
   ========================================================================== */
.commit-card-1::after,
.commit-card-2::after,
.commit-card-3::after {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom center;
  pointer-events: none;
  z-index: 1;
}

/* 1. Cam kết chất lượng */
.commit-card-1::after {
  background-image: url('../images/cam-ket-chat-luong.png');
  right: -62px;
  bottom: 0px;
  width: 576px;
  height: 536px;
}

/* 2. Chính sách bảo hành */
.commit-card-2::after {
  background-image: url('../images/chinh-sach-bao-hanh.png');
  right: 35px;
  bottom: 0px;
  width: 399px;
  height: 485px;
}

/* 3. Cam kết bảo mật */
.commit-card-3::after {
  background-image: url('../images/cam-ket-bao-mat.png');
  right: 10px;
  bottom: 0px;
  width: 535px;
  height: 495px;
}

@media (min-width: 992px) {
  .commitment-card {
    padding: 60px 35px 30px 45px;
  }
}

@media (max-width: 991.98px) {
  .commitment-card {
    padding: 60px 24px 25px;
  }

  .commit-card-content {
    max-width: 100%;
  }

  .commit-badge {
    font-size: 18px;
    padding: 8px 26px 8px 18px;
  }

  .commit-list li {
    font-size: 15px;
  }

  .commit-card-1::after,
  .commit-card-2::after,
  .commit-card-3::after {
    opacity: 0.15;
    width: 240px;
    height: 280px;
  }
}

@media (max-width: 575.98px) {
  .commitment-card {
    padding: 55px 16px 20px;
  }

  .commit-badge {
    font-size: 16px;
    padding: 6px 20px 6px 14px;
    border-radius: 18px 0 25px 0;
  }

  .commit-list li {
    font-size: 14px;
    padding-left: 16px;
  }

  .commit-footer-note {
    font-size: 13px;
  }
}

/* ==========================================================================
   SECTION: LEAD FORM (FORM ĐIỀN THÔNG TIN)
   ========================================================================== */
.section-lead-form {
  background-color: #DA2128;
  position: relative;
  overflow: hidden;
  width: 100%;
  scroll-margin-top: 80px;
}

.lead-form-frame {
  border: 2px solid #FFFFFF;
  border-radius: 40px;
  padding: 55px 62px;
  position: relative;
  overflow: hidden;
}

/* Background Watermark Leopard */
.lead-form-watermark {
  position: absolute;
  left: 35px;
  bottom: 0;
  width: 749px;
  max-width: 57%;
  pointer-events: none;
  z-index: 1;
}

.watermark-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Left Column Layout */
.lead-form-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.lead-form-header {
  margin-bottom: auto;
}

/* Header Left */
.lead-form-dot {
  width: 18px;
  height: 18px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
}

.lead-form-title {
  color: #FFF;
  font-family: "SF Pro Display";
  font-size: 45px;
  font-style: normal;
  font-weight: 600;
  line-height: 48px;
  /* 106.667% */
}

.lead-form-subtitle {
  color: #FFF;
  font-family: "SF Pro Display";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 27px;
  /* 135% */
}

/* Contact Info (Bottom) */
.lead-form-contacts {
  margin-top: auto;
  padding-left: 56px;
  color: #ffffff;
  font-family: "SF Pro Display", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.contact-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  width: 100%;
  color: #ffffff;
  font-family: "SF Pro Display", sans-serif;
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  margin: 0;
  padding: 0;
}

.contact-item.contact-item-location,
.contact-item:last-child {
  align-items: flex-start;
}

.contact-text,
.contact-item a,
.contact-item a.contact-text,
.lead-form-contacts a,
.lead-form-contacts .contact-text {
  color: #ffffff !important;
  text-decoration: none !important;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  display: inline-block;
  text-align: left;
  transition: opacity 0.2s ease;
}

.contact-item a.contact-text:hover,
.contact-item a:hover,
.lead-form-contacts a:hover {
  color: #ffffff !important;
  text-decoration: underline !important;
  opacity: 0.88;
}

.contact-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  max-width: 24px;
  flex: 0 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
}

.contact-item:last-child .contact-icon {
  margin-top: 3px;
}

.contact-icon svg {
  display: block;
  width: 20px;
  height: 20px;
  max-width: 100%;
  max-height: 100%;
}

/* Right Glassmorphism Form Card */
.lead-form-glass-card {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.10);
  box-shadow: 4px 0 4px 0 rgba(255, 255, 255, 0.25) inset, 0 4px 12px 0 rgba(0, 0, 0, 0.25);
  padding: 38px 36px 32px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.lead-form-label {
  color: #FFF;
  font-family: "SF Pro Display";
  font-size: 25px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  display: block;
  margin-bottom: 7px;
  margin-top: 7px;
}

.lead-form-input {
  background-color: #ffffff !important;
  border: none !important;
  border-radius: 16px !important;
  height: 48px !important;
  font-family: "SF Pro Display", sans-serif !important;
  font-size: 16.5px !important;
  padding: 0 20px !important;
  color: #222222 !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.lead-form-input:focus {
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.8) !important;
}

.lead-form-textarea {
  background-color: #ffffff !important;
  border: none !important;
  border-radius: 20px !important;
  font-family: "SF Pro Display", sans-serif !important;
  font-size: 16.5px !important;
  padding: 14px 20px !important;
  color: #222222 !important;
  resize: none !important;
  min-height: 125px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.lead-form-textarea:focus {
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.8) !important;
}

/* Submit Button */
.btn-lead-submit {
  background-color: #ffffff;
  color: #DA2128;
  leading-trim: both;
  text-edge: cap;
  font-family: "SF Pro Display";
  font-size: 24px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  padding: 7px 32px 7px 10px;
  border-radius: 50px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
  transition: all 0.3s ease;
}

.btn-lead-submit:hover {
  background-color: #ffffff;
  color: #DA2128 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.btn-submit-icon {
  width: 34px;
  height: 34px;
  background-color: #DA2128;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 991.98px) {
  .lead-form-frame {
    padding: 35px 25px;
    border-radius: 30px;
  }

  .lead-form-title {
    font-size: 32px;
  }

  .lead-form-glass-card {
    padding: 30px 24px;
    border-radius: 24px;
  }
}

@media (max-width: 575.98px) {
  .lead-form-frame {
    padding: 25px 16px;
    border-radius: 20px;
  }

  .lead-form-title {
    font-size: 26px;
  }

  .lead-form-subtitle {
    font-size: 15px;
  }

  .lead-form-glass-card {
    padding: 24px 16px;
    border-radius: 20px;
  }

  .lead-form-label {
    font-size: 16px;
  }

  .btn-lead-submit {
    font-size: 17px;
    padding: 6px 26px 6px 8px;
  }
}

/* ==========================================================================
   SECTION: DEALER LOCATOR (TÌM ĐẠI LÝ GẦN BẠN NHẤT)
   ========================================================================== */
.section-dealers {
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
  padding-top: 160px;
  padding-bottom: 146px;
}

.section-dealers::after {
  content: "";
  position: absolute;
  right: -128px;
  bottom: 0;
  background: url('../images/hoa-xanh.webp') no-repeat right bottom / contain;
  pointer-events: none;
  z-index: 1;
  width: 283px;
  height: 289px;
  transform: rotate(15.09deg);
  aspect-ratio: 47/48;
}

.section-dealers .container {
  position: relative;
  z-index: 2;
}

.dealer-hero-wrap {
  max-width: 540px;
  margin: 0 auto;
}

.dealer-hero-img {
  width: 100%;
  max-width: 770px;
  height: auto;
  display: inline-block;
  transform-origin: 50% 50%;
  will-change: transform;
}

/* Transform motion is handled by GSAP; color and shadow states remain CSS. */
.gsap-interactive {
  transform-origin: 50% 50%;
  transition-property: background-color, color, border-color, box-shadow !important;
}

.gsap-card-hover {
  transform-origin: 50% 50%;
  transition-property: box-shadow !important;
}

.gsap-gift-hover {
  transition: none !important;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {

  .dealer-hero-img,
  .gsap-gift-hover {
    will-change: auto;
  }

  .gsap-interactive,
  .gsap-card-hover,
  .gsap-gift-hover {
    transition: none !important;
  }

  .gsap-interactive:hover,
  .gsap-card-hover:hover,
  .gift-col:hover .gsap-gift-hover {
    transform: none !important;
  }
}

/* My Location Button (Vị trí của tôi) */
.dealer-my-location-wrap {
  margin-top: 6px;
}

.btn-my-location {
  background-color: #666666;
  color: #ffffff !important;
  font-family: "SF Pro Display", sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 50rem;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-my-location:hover {
  background-color: #4d4d4d;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-my-location:active {
  transform: translateY(0);
}

.btn-my-location.loading {
  opacity: 0.8;
  pointer-events: none;
}

.dealer-location-prompt {
  font-family: "SF Pro Display", sans-serif;
  font-size: 15.5px;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: -0.2px;
}

.dealer-separator {
  max-width: 900px;
  height: 1px;
  background-color: #e5e5e5;
}

/* Search Box */
.dealer-search-box {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  gap: 12px;
}

.dealer-select-wrap {
  position: relative;
  flex: 1;
  max-width: 440px;
}

.dealer-select {
  border: 1.5px solid #DA2128 !important;
  border-radius: 12px !important;
  height: 48px !important;
  padding: 0 42px 0 22px !important;
  font-family: "SF Pro Display", sans-serif !important;
  font-size: 16px !important;
  color: #222222 !important;
  background-color: #ffffff !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%23DA2128'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 18px center !important;
  background-size: 18px 18px !important;
  cursor: pointer;
  box-shadow: none !important;
}

.dealer-select:focus {
  border-color: #DA2128 !important;
  box-shadow: 0 0 0 3px rgba(218, 33, 40, 0.15) !important;
}

.btn-dealer-search {
  background-color: #DA2128 !important;
  border: none !important;
  border-radius: 12px !important;
  width: 48px !important;
  height: 48px !important;
  flex-shrink: 0;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(218, 33, 40, 0.25);
}

.btn-dealer-search:hover {
  background-color: #b7181e !important;
  transform: scale(1.04);
}

/* Dealer Cards Grid */
.dealer-grid {
  --bs-gutter-x: 57px;
  --bs-gutter-y: 73px;
}

.dealer-card {
  background: #ffffff;
  border: 1.5px solid #DA2128;
  border-radius: 16px;
  padding: 29px 32px 26px 67px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dealer-card:hover {
  box-shadow: 0 8px 24px rgba(218, 33, 40, 0.08);
  transform: translateY(-2px);
}

.dealer-name {
  color: #000;
  font-family: "SF Pro Display";
  font-size: 32px;
  font-style: normal;
  font-weight: 600;
  /* 32px */
  margin-bottom: 23px;
}

.dealer-item {
  color: #000;
  font-family: "SF Pro Display";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  /* 20px */
}

.dealer-item strong {
  font-weight: 600;
}

.dealer-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dealer-direction-link {
  color: #DA2128;
  font-family: "SF Pro Display", sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 100%;
  /* 20px */
  transition: color 0.2s ease;
}

.dealer-direction-link:hover {
  color: #b7181e;
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 991.98px) {
  .section-dealers::after {
    width: 320px;
    height: 320px;
  }

  .dealer-grid {
    --bs-gutter-x: 28px;
    --bs-gutter-y: 36px;
  }

  .dealer-hero-wrap {
    max-width: 440px;
  }
}

@media (max-width: 575.98px) {
  .section-dealers::after {
    width: 200px;
    height: 200px;
  }

  .dealer-grid {
    --bs-gutter-x: 20px;
    --bs-gutter-y: 24px;
  }

  .dealer-hero-wrap {
    max-width: 320px;
  }

  .dealer-card {
    padding: 20px 18px;
  }

  .dealer-name {
    font-size: 19px;
  }

  .dealer-item {
    font-size: 14.5px;
  }

  .dealer-select {
    font-size: 14.5px !important;
    height: 44px !important;
    padding-left: 14px !important;
  }

  .btn-dealer-search {
    width: 44px !important;
    height: 44px !important;
  }
}

span.dealer-icon svg {
  width: 23px;
  height: 23px;
  margin: 0 !important;
}

/* ==========================================================================
   SECTION: FAQ (CÂU HỎI THƯỜNG GẶP)
   ========================================================================== */
.section-faq {
  background-color: #ffffff;
  position: relative;
  overflow: visible;
  padding-top: 30px;
  padding-bottom: 90px;
}

.faq-card-frame {
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: 68px 72px;
  border-radius: 40px;
  background: #FFF;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.15);
}

.faq-decor-flower {
  left: -175px;
  bottom: 80px;
  pointer-events: none;
  z-index: 3;
  width: 291.544px;
  height: 291.043px;
  transform: rotate(41.002deg);
  aspect-ratio: 291.54/291.04;
}

.faq-decor-flower img {
  width: 100%;
  height: auto;
  display: block;
}

.faq-left-content {
  position: relative;
  z-index: 2;
}

.faq-title {
  color: #DA2128;
  font-family: "SF Pro Display";
  font-size: 68.636px;
  font-style: normal;
  font-weight: 500;
  line-height: 77.287px;
  /* 112.604% */
}

.btn-faq-consult {
  background-color: #DA2128;
  padding: 13px 38px;
  border-radius: 999px;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(218, 33, 40, 0.25);
  color: #FFF;
  font-family: "SF Pro Display";
  font-size: 24px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  margin-top: 40px;
}

.btn-faq-consult:hover {
  background-color: #b7181e;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(218, 33, 40, 0.35);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: none;
  background: transparent;
  border-radius: 14px;
  overflow: hidden;
}

.faq-header {
  margin: 0;
}

.faq-btn {
  width: 100%;
  background-color: #DA2128;
  padding: 25px 16px;
  border-radius: 14px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  gap: 16px;
  cursor: pointer;
  transition: background-color 0.2s ease, border-radius 0.2s ease;
  box-shadow: none;
  color: #FFF;
  /* subtext */
  font-family: "SF Pro Display";
  font-size: 20px;
  font-style: normal;
  font-weight: 500;
  line-height: 120%;
  /* 24px */
}

.faq-btn:hover {
  background-color: #c91c23;
  color: #ffffff;
}

.faq-btn:not(.collapsed) {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  background-color: #DA2128;
  color: #ffffff;
}

.faq-question {
  flex: 1;
  line-height: 1.35;
}

.faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: #ffffff;
  transition: transform 0.25s ease;
}

.faq-btn:not(.collapsed) .faq-icon {
  transform: rotate(45deg);
}

.faq-body {
  background-color: #ffffff;
  color: #333333;
  font-family: "SF Pro Display", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  padding: 20px 24px;
  border: 1.5px solid #DA2128;
  border-top: none;
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 14px;
}

/* FAQ Responsive */
@media (max-width: 991.98px) {
  .faq-card-frame {
    padding: 44px 32px;
    border-radius: 28px;
  }

  .faq-decor-flower {
    width: 150px;
    left: -50px;
    bottom: 40px;
  }

  .faq-title {
    font-size: 40px;
    margin-bottom: 22px;
  }

  .btn-faq-consult {
    font-size: 17px;
    padding: 11px 32px;
  }

  .faq-btn {
    font-size: 16px;
    padding: 14px 18px;
  }

  .faq-body {
    font-size: 15px;
    padding: 16px 18px;
  }
}

@media (max-width: 575.98px) {
  .section-faq {
    padding-top: 20px;
    padding-bottom: 50px;
  }

  .faq-card-frame {
    padding: 32px 18px;
    border-radius: 20px;
  }

  .faq-decor-flower {
    width: 105px;
    left: -25px;
    bottom: 20px;
  }

  .faq-title {
    font-size: 32px;
    margin-bottom: 18px;
  }

  .btn-faq-consult {
    font-size: 15.5px;
    padding: 9px 26px;
    margin-bottom: 12px;
  }

  .faq-accordion {
    gap: 10px;
  }

  .faq-btn {
    font-size: 14.5px;
    padding: 13px 14px;
    border-radius: 10px;
  }

  .faq-btn:not(.collapsed) {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .faq-icon svg {
    width: 17px;
    height: 17px;
  }

  .faq-body {
    font-size: 14px;
    padding: 14px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
  }
}

/* ==========================================================================
   SECTION: SITE FOOTER (CHÂN TRANG)
   ========================================================================= */
.site-footer {
  background-color: #DA2128;
  font-family: "SF Pro Display", sans-serif;
  color: #ffffff;
  position: relative;
}

.footer-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.footer-company-name {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
  color: #ffffff;
}

.footer-company-desc {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  color: #ffffff;
}

.footer-social-title {
  color: #FFF;
  font-family: "Helvetica Neue";
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 30.886px;
  /* 171.589% */
  letter-spacing: -0.36px;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, opacity 0.2s ease;
  text-decoration: none;
}

.footer-social-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.footer-contact-heading {
  font-family: "Helvetica Neue";
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 30.886px;
  /* 171.589% */
  letter-spacing: -0.36px;
}

.footer-contact-icon-box {
  width: 34px;
  height: 34px;
  border: 1.5px solid #ffffff;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-contact-text {
  font-family: "Helvetica Neue";
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 29.81px;
  /* 165.612% */
  letter-spacing: -0.36px;
}

.footer-contact-item a.footer-contact-text:hover {
  text-decoration: underline !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.50);
  font-family: "SF Pro Display";
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
  line-height: 20px;
  /* 142.857% */
  letter-spacing: -0.28px;
}

@media (max-width: 991.98px) {
  .site-footer {
    padding-top: 10px;
  }
}

/* ==========================================================================
   MOBILE OPTIMIZATION - MOBILE-FIRST RESPONSIVE DESIGN
   ========================================================================== */

/* ===================================
   BASE MOBILE STYLES (< 576px)
   =================================== */

/* Global Mobile Reset & Base */
@media (max-width: 575.98px) {

  /* Reset & Prevent Issues */
  * {
    -webkit-tap-highlight-color: transparent;
  }

  html {
    scroll-padding-top: 64px;
    font-size: 14px;
  }

  section[id] {
    scroll-margin-top: 64px;
  }

  body {
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  /* Container Fix */
  .container {
    max-width: 100% !important;
    padding-left: 16px;
    padding-right: 16px;
  }

  .container-fluid {
    padding-left: 0;
    padding-right: 0;
  }
}

/* ===================================
   HEADER / NAVBAR MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .header-dibao {
    min-height: 60px;
    padding: 0 12px;
  }

  .header-dibao .navbar-brand img {
    height: 32px;
  }

  .header-dibao .navbar-toggler {
    padding: 0.25rem 0.4rem;
    border-radius: 4px;
  }

  .header-dibao .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 12px;
    right: 12px;
    background-color: #c41820;
    border-radius: 8px;
    padding: 12px 16px;
    margin-top: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
  }

  .header-dibao .navbar-nav {
    gap: 0;
  }

  .header-dibao .nav-item {
    width: 100%;
  }

  .header-dibao .nav-link {
    font-size: 15px;
    padding: 10px 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: block;
  }

  .header-dibao .nav-link::after {
    display: none !important;
  }

  .header-dibao .nav-link.active {
    border-left: none;
    padding-left: 8px !important;
    border-left: 3px solid #fff;
  }

  .header-dibao .mobile-cta-wrapper {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }

  .btn-dibao-gift {
    width: 100%;
    font-size: 14px;
    padding: 10px 16px;
  }
}

/* ===================================
   HERO BANNER MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .hero-banner {
    background-color: #f5f5f5;
  }

  .hero-banner-img {
    width: 100%;
    height: auto;
    max-height: 280px;
    object-fit: cover;
    aspect-ratio: 4/3;
  }
}

/* ===================================
   FEATURE CARDS MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-feature-cards {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .section-feature-cards .row {
    gap: 1rem;
  }

  .feature-card-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1rem;
    gap: 1rem;
  }

  .feature-icon-box {
    width: 100%;
    max-width: 280px;
    height: auto;
    aspect-ratio: unset;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 0;
    padding: 0;
  }

  .feature-icon-img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
  }

  .feature-card-content {
    margin-left: 0 !important;
    width: 100%;
  }

  .feature-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #444;
  }
}

/* ===================================
   ADVANTAGES SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-advantages {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .section-advantages .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .advantage-dot {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  .advantage-main-title {
    font-size: 22px;
    text-align: left;
  }

  .advantages-cards-wrapper {
    gap: 0;
  }

  .advantages-cards-wrapper::after {
    width: 120px;
    height: 120px;
    top: -50px;
  }

  .advantage-card {
    min-height: 320px;
    padding-bottom: 140px;
  }

  .advantage-card-body {
    padding: 24px 16px 0;
  }

  .advantage-card-title {
    font-size: 22px;
    line-height: 1.25;
    margin-bottom: 0.5rem;
  }

  .advantage-card-desc {
    font-size: 15px;
    line-height: 1.5;
  }

  /* Advantage Card Background Images */
  .advantage-card.card-rose::after {
    width: 200px;
    height: 170px;
    right: 0;
    bottom: 0;
    background-size: contain;
  }

  .advantage-card.card-sand::after {
    width: 220px;
    height: 160px;
    left: 0;
    bottom: 0;
    background-size: contain;
  }

  .advantage-card.card-ivory::after {
    width: 240px;
    height: 133px;
    right: 0;
    bottom: 0;
    background-size: contain;
  }

  .advantage-card.card-ice::after {
    width: 282px;
    height: 193px;
    right: 0;
    bottom: -31px;
    top: auto;
    background-size: contain;
    opacity: 1;
  }
}

/* ===================================
   SPECIFICATIONS SECTION MOBILE
   =================================== */
@media (max-width: 767.98px) {
  .section-specs {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .section-specs .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .specs-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 0 16px;
  }

  .spec-col {
    width: 100%;
    min-width: 0;
  }

  /* Giữ nguyên thứ tự card và xếp thành một cột trên mobile. */
  .spec-col-2,
  .spec-col-3,
  .spec-col-4 {
    display: flex !important;
    flex-direction: column;
    gap: 16px;
  }

  /* Giữ nguyên chiều cao thiết kế desktop cho từng card. */
  .spec-card {
    width: 100%;
  }

  .spec-card-weight {
    min-height: 612px;
  }

  .spec-card-speed {
    min-height: 235px;
  }

  .spec-card-led {
    min-height: 361px;
  }

  .spec-card-power {
    min-height: 353px;
  }

  .spec-card-distance {
    min-height: 243px;
  }

  .spec-card-charge {
    min-height: 185px;
  }

  .spec-card-load {
    min-height: 411px;
  }

  .spec-detail-cta {
    flex-direction: column;
    gap: 8px;
  }

  .spec-cta-text {
    font-size: 16px;
    text-align: center;
  }

  .btn-spec-detail {
    min-height: 44px;
    font-size: 16px;
    padding: 8px 20px;
  }
}

/* ===================================
   PRE-ORDER SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-preorder {
    padding-top: 2rem;
    padding-bottom: 2rem;
    overflow: visible;
  }

  .preorder-ribbon-bg {
    position: relative;
    width: 100%;
    min-width: 100%;
    display: none;
    /* Hide ribbon on mobile */
  }

  .preorder-header {
    margin-bottom: 1.5rem;
  }

  .preorder-main-title {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 0.5rem;
  }

  .preorder-subtitle {
    font-size: 16px;
    line-height: 1.5;
  }

  .preorder-card-wrapper {
    margin-top: 0;
    max-width: 100%;
  }

  .preorder-stamp-badge {
    display: none;
    /* Hide stamp on mobile */
  }

  .preorder-card {
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .preorder-card-top-bar {
    height: 6px;
  }

  .preorder-tab-badge {
    width: 180px;
    height: 50px;
    top: 0;
    z-index: 2;
  }

  .preorder-tab-badge img {
    height: 32px;
  }

  .preorder-card-body {
    padding: 64px 16px 24px;
  }

  .preorder-pills-stack {
    gap: 10px;
  }

  .preorder-pill {
    font-size: 16px;
    padding: 10px 14px;
    border-radius: 16px;
    line-height: 1.4;
  }

  .preorder-gifts-grid {
    gap: 12px;
    margin: 1rem 0;
    flex-direction: row;
    justify-content: center;
  }

  .gift-col {
    flex: 1;
    max-width: 33% !important;
  }

  .gift-col.gift-tote {
    order: 1;
  }

  .gift-col.gift-keychain {
    order: 2;
  }

  .gift-col.gift-sticker {
    order: 3;
  }

  .gift-img {
    max-height: 80px;
    width: auto;
  }

  .btn-preorder-cta {
    font-size: 15px;
    padding: 10px 28px;
    width: 100%;
    max-width: 280px;
  }
}

/* ===================================
   COMMITMENTS SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-commitments {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .section-commitments .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .advantage-main-title {
    font-size: 22px;
  }

  .commitments-stack {
    gap: 2rem;
  }

  .commitment-card {
    padding: 45px 14px 16px;
    border-radius: 14px;
    border-width: 1.5px;
  }

  .commit-badge {
    font-size: 11px;
    padding: 4px 12px 4px 10px;
    border-radius: 14px 0 18px 0;
  }

  .commit-badge span {
    font-size: 18px;
  }

  .commit-card-content {
    margin-top: 0;
  }

  .commit-list {
    margin-bottom: 1rem;
  }

  .commit-list li {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 6px;
    padding-left: 14px;
  }

  .commit-list li::before {
    font-size: 14px;
  }

  .commit-footer-note {
    font-size: 11px;
    line-height: 1.5;
  }

  /* Commitment Card Backgrounds */
  .commit-card-1::after,
  .commit-card-2::after,
  .commit-card-3::after {
    opacity: 0.1;
    width: 140px;
    height: 160px;
    right: 0;
    bottom: 0;
    background-size: contain;
  }
}

/* ===================================
   LEAD FORM SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-lead-form {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .section-lead-form .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .lead-form-frame {
    padding: 20px 14px;
    border-radius: 16px;
    border-width: 1.5px;
  }

  .lead-form-watermark {
    display: none;
    /* Hide watermark on mobile */
  }

  .lead-form-info {
    text-align: center;
  }

  .lead-form-header {
    margin-bottom: 1rem;
  }

  .lead-form-dot {
    width: 14px;
    height: 14px;
  }

  .lead-form-title {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 0.25rem;
  }

  .lead-form-subtitle {
    font-size: 12px;
    line-height: 1.5;
  }

  .lead-form-contacts {
    padding-left: 0;
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 14px;
    width: 100%;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .contact-item {
    font-size: 14px;
    line-height: 1.4;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
    gap: 12px;
  }

  .contact-item.contact-item-location,
  .contact-item:last-child {
    align-items: flex-start;
  }

  .contact-icon {
    width: 22px;
    height: 22px;
    min-width: 22px;
    max-width: 22px;
    flex: 0 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .contact-icon svg {
    width: 18px;
    height: 18px;
    display: block;
  }

  .lead-form-glass-card {
    margin-top: 1rem;
    padding: 16px 12px;
    border-radius: 14px;
  }

  .lead-form-label {
    font-size: 13px;
    margin-bottom: 4px;
    margin-top: 8px;
  }

  .lead-form-input {
    height: 42px !important;
    font-size: 14px !important;
    border-radius: 10px !important;
    padding: 0 12px !important;
  }

  .lead-form-textarea {
    min-height: 90px !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    padding: 10px 12px !important;
  }

  .btn-lead-submit {
    font-size: 14px;
    padding: 8px 20px 8px 6px;
    width: 100%;
    max-width: 240px;
    margin-top: 0.5rem;
  }

  .btn-submit-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
  }

  .btn-submit-icon svg {
    width: 100%;
    height: 100%;
  }
}

/* ===================================
   DEALERS SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-dealers {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .section-dealers::after {
    width: 120px;
    height: 120px;
    right: -40px;
    opacity: 0.5;
  }

  .section-dealers .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .dealer-hero-wrap {
    max-width: 240px;
    margin-bottom: 1rem;
  }

  .dealer-hero-img {
    max-width: 100%;
    height: auto;
  }

  .dealer-my-location-wrap {
    margin-bottom: 1rem;
  }

  .btn-my-location {
    font-size: 12px;
    padding: 6px 14px;
  }

  .dealer-location-prompt {
    font-size: 12px;
  }

  .dealer-separator {
    margin: 1rem 0;
  }

  .dealer-search-box {
    flex-direction: column;
    gap: 10px;
    max-width: 100%;
  }

  .dealer-select-wrap {
    width: 100%;
    max-width: 100%;
  }

  .dealer-select {
    font-size: 13px !important;
    height: 42px !important;
    padding: 0 36px 0 12px !important;
    border-radius: 10px !important;
  }

  .btn-dealer-search {
    width: 100% !important;
    height: 42px !important;
    border-radius: 10px !important;
  }

  .dealer-grid {
    --bs-gutter-x: 12px;
    --bs-gutter-y: 16px;
  }

  .dealer-card {
    padding: 16px 14px;
    border-radius: 12px;
  }

  .dealer-name {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .dealer-item {
    font-size: 16px;
    line-height: 1.4;
  }

  .dealer-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  .dealer-icon svg {
    width: 100%;
    height: 100%;
  }

  .dealer-direction-link {
    font-size: 13px;
  }
}

/* ===================================
   FAQ SECTION MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .section-faq {
    padding-top: 1.5rem;
    padding-bottom: 2rem;
  }

  .section-faq .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .faq-card-frame {
    padding: 20px 12px;
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .faq-decor-flower {
    width: 60px;
    height: 60px;
    left: -15px;
    bottom: 10px;
    opacity: 0;
  }

  .faq-left-content {
    text-align: center;
    margin-bottom: 1.5rem;
  }

  .faq-title {
    font-size: 37px;
    line-height: 1.2;
    margin-bottom: 0.5rem;
  }

  h2.faq-title br {
    display: none;
  }

  .btn-faq-consult {
    font-size: 13px;
    padding: 8px 20px;
    margin-top: 1rem;
    border-radius: 20px;
  }

  .faq-accordion {
    gap: 8px;
  }

  .faq-item {
    border-radius: 10px;
  }

  .faq-btn {
    font-size: 16px;
    padding: 12px 10px;
    border-radius: 10px;
    line-height: 1.4;
  }

  .faq-question {
    flex: 1;
    padding-right: 8px;
  }

  .faq-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }

  .faq-icon svg {
    width: 100%;
    height: 100%;
  }

  .faq-btn:not(.collapsed) {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .faq-body {
    font-size: 12px;
    line-height: 1.5;
    padding: 12px 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
  }
}

/* ===================================
   FOOTER MOBILE
   =================================== */
@media (max-width: 575.98px) {
  .site-footer {
    padding-top: 2rem;
    padding-bottom: 1.5rem;
  }

  .site-footer .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .footer-left-content {
    text-align: center;
    margin-bottom: 1.5rem;
  }

  .footer-logo {
    margin-bottom: 1rem;
  }

  .footer-logo img {
    height: 36px;
    width: auto;
  }

  .footer-company-info {
    margin-bottom: 1rem;
  }

  .footer-company-name {
    font-size: 13px;
    margin-bottom: 4px;
  }

  .footer-company-desc {
    font-size: 12px;
  }

  .footer-social-wrap {
    margin-bottom: 1rem;
  }

  .footer-social-title {
    font-size: 13px;
    margin-bottom: 0.5rem;
  }

  .footer-social-icons {
    justify-content: center;
    gap: 8px;
  }

  .footer-social-btn svg {
    width: 32px;
    height: 32px;
  }

  .footer-right-content {
    text-align: center;
  }

  .footer-contact-heading {
    font-size: 14px;
    margin-bottom: 0.75rem;
  }

  .footer-contacts {
    align-items: center;
    gap: 0.75rem;
  }

  .footer-contact-item {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }

  .footer-contact-icon-box {
    width: 28px;
    height: 28px;
    border-radius: 6px;
  }

  .footer-contact-icon-box svg {
    width: 16px;
    height: 16px;
  }

  .footer-contact-text {
    font-size: 12px;
    line-height: 1.4;
  }

  .footer-bottom {
    margin-top: 1.5rem;
    padding-top: 1rem;
  }

  .footer-copyright {
    font-size: 11px;
  }
}

/* ===================================
   TABLET OPTIMIZATION (576px - 991px)
   =================================== */
@media (min-width: 576px) and (max-width: 991.98px) {
  .container {
    max-width: 100%;
    padding-left: 24px;
    padding-right: 24px;
  }

  .title-chameleon {
    font-size: 28px;
  }

  .advantage-main-title {
    font-size: 28px;
  }

  .advantage-card-title {
    font-size: 28px;
  }

  .advantage-card-desc {
    font-size: 14px;
  }

  .preorder-main-title {
    font-size: 28px;
  }

  .lead-form-title {
    font-size: 28px;
  }

  .faq-title {
    font-size: 32px;
  }
}

/* ===================================
   EXTRA SMALL DEVICES (< 375px)
   =================================== */
@media (max-width: 374.98px) {
  .title-chameleon {
    font-size: 18px;
  }

  .badge-versions {
    font-size: 10px;
    padding: 4px 10px;
  }

  .advantage-main-title {
    font-size: 18px;
  }

  .advantage-card-title {
    font-size: 18px;
  }

  .advantage-card-desc {
    font-size: 12px;
  }

  .preorder-main-title {
    font-size: 16px;
  }

  .preorder-pill {
    font-size: 11px;
    padding: 8px 10px;
  }

  .faq-title {
    font-size: 18px;
  }

  .lead-form-title {
    font-size: 18px;
  }

  .gift-img {
    max-height: 60px;
  }

  .btn-preorder-cta {
    font-size: 13px;
    padding: 8px 20px;
  }
}

/* ===================================
   TOUCH OPTIMIZATIONS
   =================================== */
@media (max-width: 575.98px) {

  /* Better touch targets */
  a,
  button,
  .btn,
  input,
  select,
  textarea,
  .nav-link {}

  /* Touch feedback */
  a:active,
  button:active,
  .btn:active,
  .nav-link:active {
    opacity: 0.8;
  }

  /* Disable hover effects on touch */
  * {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.05);
  }
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */
@media (max-width: 575.98px) {
  /* Reduce motion on mobile if preferred */
  @media (prefers-reduced-motion: reduce) {
    * {
      animation: none !important;
      transition: none !important;
    }
  }

  /* Smooth scrolling - optional, can be removed for performance */
  html {
    scroll-behavior: auto;
  }
}

/* ===================================
   MOBILE TYPOGRAPHY & CONTACT LAYOUT
   =================================== */
@media (max-width: 767.98px) {
  p {
    font-size: 16px;
    line-height: 1.6;
  }

  .section-lead-form {
    padding-top: 40px !important;
    padding-bottom: 40px !important;
  }

  .section-lead-form .container {
    padding-right: 12px;
    padding-left: 12px;
  }

  .lead-form-frame {
    padding: 24px 16px;
    border-width: 1.5px;
    border-radius: 16px;
  }

  .lead-form-info {
    text-align: left;
  }

  .lead-form-header {
    margin-bottom: 0;
    text-align: center;
  }

  .lead-form-header>.d-flex {
    justify-content: center;
  }

  .lead-form-title {
    font-size: clamp(26px, 7vw, 30px);
    line-height: 1.2;
  }

  .lead-form-subtitle {
    margin-top: 8px;
    font-size: 16px;
    line-height: 1.5;
  }

  .lead-form-contacts {
    width: 100%;
    max-width: 480px;
    margin: 20px auto 0 !important;
    padding-left: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 16px !important;
  }

  .lead-form-contacts .contact-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 12px !important;
    min-height: auto !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    color: #ffffff !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
    text-align: left !important;
  }

  .lead-form-contacts .contact-item:last-child {
    align-items: flex-start !important;
  }

  .lead-form-contacts .contact-icon {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    max-width: 24px !important;
    flex: 0 0 24px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .lead-form-contacts .contact-item:last-child .contact-icon {
    margin-top: 3px !important;
  }

  .lead-form-contacts .contact-icon svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
  }

  .lead-form-contacts .contact-text {
    min-width: 0;
    color: #ffffff !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
    text-decoration: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: inline-block !important;
    text-align: left !important;
    overflow-wrap: anywhere;
  }

  .lead-form-glass-card {
    margin-top: 0;
    padding: 20px 16px;
    border-radius: 16px;
  }

  .lead-form-label {
    margin-top: 10px;
    margin-bottom: 6px;
    font-size: 16px;
    line-height: 1.4;
  }

  .lead-form-input {
    height: 48px !important;
    padding: 0 14px !important;
    border-radius: 12px !important;
    font-size: 16px !important;
  }

  .lead-form-textarea {
    min-height: 104px !important;
    padding: 12px 14px !important;
    border-radius: 12px !important;
    font-size: 16px !important;
    line-height: 1.5;
  }

  .btn-lead-submit {
    min-height: 48px;
    max-width: 280px;
    padding: 8px 24px 8px 8px;
    font-size: 16px;
  }

  .btn-submit-icon {
    width: 30px;
    height: 30px;
  }

  .site-footer {
    padding: 0 !important;
  }

  .site-footer>.container {
    padding-top: 40px !important;
    padding-right: 16px;
    padding-bottom: 32px !important;
    padding-left: 16px;
  }

  .site-footer .row {
    --bs-gutter-y: 28px;
  }

  .footer-left-content {
    margin-bottom: 0;
    text-align: center;
  }

  .footer-company-name,
  .footer-company-desc,
  .footer-social-title,
  .footer-contact-text,
  .footer-copyright {
    font-size: 16px;
  }

  .footer-company-name,
  .footer-company-desc {
    line-height: 1.5;
  }

  .footer-social-btn {
    width: 44px;
    height: 44px;
  }

  .footer-right-content {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    text-align: left;
  }

  .footer-contact-heading {
    margin-bottom: 16px !important;
    font-size: 20px;
    line-height: 1.3;
    text-align: center;
  }

  .footer-contacts {
    width: 100%;
    align-items: stretch;
    gap: 14px !important;
  }

  .footer-contact-item {
    min-height: 44px;
    flex-direction: row;
    align-items: center !important;
    gap: 12px !important;
    text-align: left;
  }

  .footer-contact-item:last-child {
    align-items: flex-start !important;
  }

  .footer-contact-icon-box {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    margin-top: 0 !important;
    border-radius: 10px;
  }

  .footer-contact-icon-box svg {
    width: 20px;
    height: 20px;
  }

  .footer-contact-text {
    min-width: 0;
    min-height: 40px;
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    line-height: 1.5;
    letter-spacing: 0;
    overflow-wrap: anywhere;
  }

  .footer-contact-item:last-child .footer-contact-text {
    align-items: flex-start;
    padding-top: 7px;
  }

  .footer-bottom {
    margin-top: 0;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
  }

  .footer-copyright {
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.72);
  }
}

/* ==========================================================================
   DYNAMIC REPEATING CTA BUTTON ANIMATIONS
   (Áp dụng hiệu ứng tỏa sáng, nhịp thở & tia sáng lướt qua lặp lại cho các nút CTA,
    loại trừ nút "Xem thêm")
   ========================================================================== */

/* Base setup for all animated CTA buttons */
.btn-dibao-gift,
.btn-spec-detail,
.btn-preorder-cta,
.btn-lead-submit,
.btn-faq-consult {
  position: relative;
  overflow: hidden;
  will-change: transform, box-shadow;
  z-index: 1;
}

/* Shimmer Light Ray Pseudo-element */
.btn-dibao-gift::before,
.btn-spec-detail::before,
.btn-preorder-cta::before,
.btn-lead-submit::before,
.btn-faq-consult::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  transform: translateX(-150%) skewX(-22deg);
}

/* Red CTA buttons light sheen */
.btn-spec-detail::before,
.btn-preorder-cta::before,
.btn-faq-consult::before {
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.45) 50%,
      rgba(255, 255, 255, 0) 100%);
  animation: ctaShimmerSweep 3s infinite ease-in-out;
}

/* White CTA buttons light sheen */
.btn-dibao-gift::before,
.btn-lead-submit::before {
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.85) 50%,
      rgba(255, 255, 255, 0) 100%);
  animation: ctaShimmerSweep 3s infinite ease-in-out;
}

/* Specific button animations with staggered delays */
.btn-dibao-gift {
  animation: ctaPulseWhiteGlow 3s infinite ease-in-out 0.2s;
}

.btn-spec-detail {
  animation: ctaPulseRedGlow 3s infinite ease-in-out;
}

.btn-preorder-cta {
  animation: ctaPulseRedGlow 3s infinite ease-in-out 0.4s;
}

.btn-lead-submit {
  animation: ctaPulseWhiteGlow 3s infinite ease-in-out 0.6s;
}

.btn-faq-consult {
  animation: ctaPulseRedGlow 3s infinite ease-in-out 0.8s;
}

.btn-lead-submit .btn-submit-icon svg {
  animation: ctaArrowNudge 3s infinite ease-in-out 0.6s;
}

/* Hover state pauses pulsing gracefully and elevates button */
.btn-dibao-gift:hover,
.btn-spec-detail:hover,
.btn-preorder-cta:hover,
.btn-lead-submit:hover,
.btn-faq-consult:hover {
  animation-play-state: paused;
}

.btn-dibao-gift:hover::before,
.btn-spec-detail:hover::before,
.btn-preorder-cta:hover::before,
.btn-lead-submit:hover::before,
.btn-faq-consult:hover::before {
  animation-play-state: paused;
}

/* KEYFRAMES DEFINITIONS */

/* 1. Shimmer Light Sweep across button surface */
@keyframes ctaShimmerSweep {
  0% {
    transform: translateX(-150%) skewX(-22deg);
    opacity: 0;
  }

  15% {
    opacity: 1;
  }

  42% {
    transform: translateX(250%) skewX(-22deg);
    opacity: 0;
  }

  100% {
    transform: translateX(250%) skewX(-22deg);
    opacity: 0;
  }
}

/* 2. Red CTA Breathing Pulse & Glowing Aura */
@keyframes ctaPulseRedGlow {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(218, 33, 40, 0.3), 0 0 0 0 rgba(218, 33, 40, 0.45);
  }

  28% {
    transform: scale(1.036);
    box-shadow: 0 8px 24px rgba(218, 33, 40, 0.48), 0 0 0 11px rgba(218, 33, 40, 0);
  }

  50% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(218, 33, 40, 0.3), 0 0 0 0 rgba(218, 33, 40, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(218, 33, 40, 0.3), 0 0 0 0 rgba(218, 33, 40, 0);
  }
}

/* 3. White CTA Breathing Pulse & Glowing Aura */
@keyframes ctaPulseWhiteGlow {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(255, 255, 255, 0.7);
  }

  28% {
    transform: scale(1.036);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22), 0 0 0 11px rgba(255, 255, 255, 0);
  }

  50% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(255, 255, 255, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

/* 4. Arrow nudge micro-animation */
@keyframes ctaArrowNudge {

  0%,
  100% {
    transform: translateX(0);
  }

  28% {
    transform: translateX(3px);
  }

  50% {
    transform: translateX(0);
  }
}

/* Accessibility: Respect Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {

  .btn-dibao-gift,
  .btn-spec-detail,
  .btn-preorder-cta,
  .btn-lead-submit,
  .btn-faq-consult,
  .btn-dibao-gift::before,
  .btn-spec-detail::before,
  .btn-preorder-cta::before,
  .btn-lead-submit::before,
  .btn-faq-consult::before,
  .btn-lead-submit .btn-submit-icon svg {
    animation: none !important;
  }
}