/* =========================================
   Deep Jagat — Industrial Precision
   styles.css
   ========================================= */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;600;700&family=Inter:wght@400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --color-primary:                 #002869;
  --color-on-primary:              #ffffff;
  --color-primary-container:       #0b3d91;
  --color-on-primary-container:    #8dadff;
  --color-inverse-primary:         #b1c5ff;
  --color-primary-fixed:           #dae2ff;
  --color-primary-fixed-dim:       #b1c5ff;
  --color-on-primary-fixed:        #001947;
  --color-on-primary-fixed-variant:#144296;

  --color-secondary:               #006492;
  --color-on-secondary:            #ffffff;
  --color-secondary-container:     #58bcfd;
  --color-on-secondary-container:  #004a6d;
  --color-secondary-fixed:         #cae6ff;
  --color-secondary-fixed-dim:     #8ccdff;
  --color-on-secondary-fixed:      #001e2f;
  --color-on-secondary-fixed-variant:#004b6f;

  --color-tertiary:                #521a00;
  --color-on-tertiary:             #ffffff;
  --color-tertiary-container:      #762900;
  --color-on-tertiary-container:   #ff9162;
  --color-tertiary-fixed:          #ffdbcd;
  --color-tertiary-fixed-dim:      #ffb597;
  --color-on-tertiary-fixed:       #360f00;
  --color-on-tertiary-fixed-variant:#7c2e04;

  --color-error:                   #ba1a1a;
  --color-on-error:                #ffffff;
  --color-error-container:         #ffdad6;
  --color-on-error-container:      #93000a;

  --color-surface:                 #f9f9ff;
  --color-surface-dim:             #d3daea;
  --color-surface-bright:          #f9f9ff;
  --color-surface-container-lowest:#ffffff;
  --color-surface-container-low:   #f0f3ff;
  --color-surface-container:       #e7eefe;
  --color-surface-container-high:  #e2e8f8;
  --color-surface-container-highest:#dce2f3;
  --color-surface-variant:         #dce2f3;
  --color-surface-tint:            #345baf;
  --color-on-surface:              #151c27;
  --color-on-surface-variant:      #434652;
  --color-inverse-surface:         #2a313d;
  --color-inverse-on-surface:      #ebf1ff;

  --color-outline:                 #747783;
  --color-outline-variant:         #c4c6d3;
  --color-background:              #f9f9ff;
  --color-on-background:           #151c27;

  /* Metallic / WhatsApp */
  --color-metallic:                #E5E7EB;
  --color-whatsapp:                #25D366;

  /* Typography */
  --font-headline: 'Hanken Grotesk', sans-serif;
  --font-body:     'Inter', sans-serif;

  /* Spacing */
  --sp-base:          8px;
  --sp-stack-sm:     12px;
  --sp-stack-md:     24px;
  --sp-stack-lg:     48px;
  --sp-gutter:       24px;
  --sp-margin-desk:  64px;
  --sp-margin-mob:   20px;
  --container-max:  1280px;

  /* Border Radius */
  --radius-sm:  2px;
  --radius-md:  4px;
  --radius-lg:  8px;
  --radius-xl: 12px;
  --radius-full: 9999px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-background);
  color: var(--color-on-background);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Material Symbols --- */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* =========================================
   LAYOUT UTILITIES
   ========================================= */
.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-margin-mob);
  padding-right: var(--sp-margin-mob);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--sp-margin-desk);
    padding-right: var(--sp-margin-desk);
  }
}

.section-py { padding-top: var(--sp-stack-lg); padding-bottom: var(--sp-stack-lg); }

/* =========================================
   TYPOGRAPHY
   ========================================= */
.display-lg {
  font-family: var(--font-headline);
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.headline-md {
  font-family: var(--font-headline);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.3;
}
.headline-sm {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.4;
}
.body-lg {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}
.body-md {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}
.label-bold {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
}
.label-sm {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
}
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  padding: 12px 24px;
  text-transform: uppercase;
}
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover {
  background-color: var(--color-primary-container);
  box-shadow: 0 0 0 2px var(--color-primary-fixed-dim);
}
.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-secondary:hover {
  background-color: var(--color-surface-container-low);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}
.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #fff;
  box-shadow: 0 2px 12px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  background-color: #1ebe5d;
}

/* =========================================
   NAVIGATION
   ========================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(249,249,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196,198,211,0.3);
  transition: background-color 0.35s, box-shadow 0.35s, border-color 0.35s;
}
.site-nav.scrolled {
  background: rgba(249,249,255,0.96);
  box-shadow: 0 4px 24px rgba(0, 40, 105, 0.08);
  border-bottom-color: rgba(196,198,211,0.5);
}
.site-nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-margin-desk);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-nav__logo {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.site-nav__logo-est {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-top: 2px;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-nav__links a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  transition: color 0.2s;
}
.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--color-primary);
}
.site-nav__links a.active {
  background: var(--color-surface-container-low);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border-bottom: none;
}
.site-nav__cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  transition: background 0.2s;
}
.site-nav__cta:hover { background: var(--color-primary-container); }

/* Stats strip visibility rule */
[data-desktop] {
  display: none !important;
}
@media (min-width: 768px) {
  [data-desktop] {
    display: flex !important;
  }
}

/* Mobile nav styles */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: background-color 0.2s, color 0.2s;
}
.site-nav__toggle:hover,
.site-nav__toggle:focus {
  background-color: var(--color-surface-container);
}

.site-nav__mobile-cta {
  display: none;
}

/* Drawer overlay backdrop */
.site-nav__overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 98;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.site-nav__overlay.open {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 767px) {
  .site-nav__inner {
    padding: 0 var(--sp-margin-mob);
  }

  .site-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav__cta {
    display: none;
  }

  .site-nav__links {
    position: fixed;
    top: 64px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 64px);
    background: var(--color-surface-container-lowest);
    border-left: 1px solid var(--color-outline-variant);
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-stack-md);
    gap: 16px;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 99;
    box-shadow: -10px 0 30px rgba(0, 40, 105, 0.05);
  }

  .site-nav__links.open {
    right: 0;
  }

  .site-nav__links a {
    font-size: 14px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    width: 100%;
    transition: background-color 0.2s, color 0.2s;
  }

  .site-nav__links a:hover,
  .site-nav__links a.active {
    background-color: var(--color-surface-container-low);
    color: var(--color-primary);
    border-bottom: none;
    padding-bottom: 10px;
  }

  .site-nav__mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--color-whatsapp);
    color: #fff !important;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    margin-top: auto;
    box-shadow: 0 4px 12px rgba(37,211,102,0.25);
    transition: background-color 0.2s, transform 0.2s;
  }
  .site-nav__mobile-cta:hover {
    background-color: #1ebe5d;
    transform: translateY(-1px);
  }
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: 64px; /* nav height */
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: hero-ken-burns 25s ease-in-out infinite alternate;
}
@keyframes hero-ken-burns {
  0%   { transform: scale(1)   translate(0, 0); }
  100% { transform: scale(1.1) translate(-1%, -1%); }
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,40,105,0.85) 0%, rgba(0,40,105,0.4) 50%, rgba(0,40,105,0.15) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--sp-stack-lg) var(--sp-margin-mob);
  max-width: var(--container-max);
  margin: 0 auto;
}
@media (min-width: 768px) {
  .hero__content { padding: var(--sp-stack-lg) var(--sp-margin-desk); }
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}
.hero__title {
  font-family: var(--font-headline);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 16px;
  max-width: 680px;
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
  background: linear-gradient(90deg, #fff 40%, var(--color-primary-fixed-dim) 60%, #fff 80%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both, hero-shimmer 6s linear infinite 2s;
}
@keyframes hero-shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
.hero__subtitle {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.6;
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both; }
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* =========================================
   ABOUT / STORY STRIP
   ========================================= */
.about-strip {
  background: var(--color-surface-container-lowest);
  border-bottom: 1px solid var(--color-outline-variant);
}
.about-strip__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-stack-md);
  align-items: center;
  padding: var(--sp-stack-md) var(--sp-margin-mob);
  max-width: var(--container-max);
  margin: 0 auto;
}
@media (max-width: 767px) {
  .about-strip__inner { grid-template-columns: 1fr 1fr; }
}
.about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  background: var(--color-surface-container-low);
}
.about-stat__number {
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  transition: transform 0.3s;
}
.about-stat:hover .about-stat__number {
  transform: scale(1.1);
}
.about-stat__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

/* =========================================
   TWO-COLUMN CONTENT SECTION
   ========================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-stack-lg);
  align-items: center;
}
@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 1fr; }
  .two-col--reverse .two-col__text { order: 2; }
  .two-col--reverse .two-col__media { order: 1; }
}
.two-col__text {}
.two-col__kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
}
.two-col__title {
  font-family: var(--font-headline);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.two-col__divider {
  width: 40px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin-bottom: 20px;
}
.two-col__body {
  font-size: 16px;
  color: var(--color-on-surface-variant);
  line-height: 1.7;
  margin-bottom: 14px;
}
.two-col__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-outline-variant);
  object-fit: contain;
}

/* =========================================
   PILLARS / CARDS
   ========================================= */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-gutter);
}
@media (min-width: 600px) { .pillars-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .pillars-grid { grid-template-columns: 1fr 1fr 1fr; } }

.card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--sp-stack-md);
  transition: border-color 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-fixed-dim), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 8px 32px rgba(0,100,146,0.08);
}
.card:hover::before { opacity: 1; }
.card:hover .card__icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
  transform: scale(1.08);
}

.card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-surface-container-low);
  border: 1px solid var(--color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--color-secondary);
  transition: background 0.3s, border-color 0.3s, color 0.3s, transform 0.3s;
}
.card__title {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.card__body {
  font-size: 15px;
  color: var(--color-on-surface-variant);
  line-height: 1.65;
}

/* =========================================
   SECTION HEADER (centered)
   ========================================= */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-stack-lg);
}
.section-header__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 10px;
}
.section-header__title {
  font-family: var(--font-headline);
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.section-header__sub {
  font-size: 17px;
  color: var(--color-on-surface-variant);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* =========================================
   TIMELINE
   ========================================= */
.timeline-section { position: relative; padding: var(--sp-stack-lg) 0; }

.timeline-line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 2px;
  background-color: var(--color-metallic);
  z-index: 0;
}
@media (max-width: 767px) {
  .timeline-line { left: 24px; transform: none; }
}

.timeline-entries { display: flex; flex-direction: column; gap: var(--sp-stack-lg); }

.timeline-entry {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media (min-width: 768px) {
  .timeline-entry { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* Even entries: text left, empty right */
.timeline-entry--left .timeline-entry__card-wrap  { width: calc(50% - 40px); margin-right: 8px; text-align: right; }
.timeline-entry--left .timeline-entry__node-wrap  { width: 80px; flex-shrink: 0; display: flex; justify-content: center; }
.timeline-entry--left .timeline-entry__spacer     { width: calc(50% - 40px); }

/* Odd entries: empty left, text right */
.timeline-entry--right .timeline-entry__spacer    { width: calc(50% - 40px); }
.timeline-entry--right .timeline-entry__node-wrap { width: 80px; flex-shrink: 0; display: flex; justify-content: center; }
.timeline-entry--right .timeline-entry__card-wrap { width: calc(50% - 40px); margin-left: 8px; text-align: left; }

@media (max-width: 767px) {
  .timeline-entry--left .timeline-entry__card-wrap,
  .timeline-entry--right .timeline-entry__card-wrap {
    width: 100%;
    text-align: left;
    margin: 0;
    padding-left: 56px;
    padding-right: 0;
  }
  .timeline-entry--left .timeline-entry__spacer,
  .timeline-entry--right .timeline-entry__spacer { display: none; }
  .timeline-entry--left .timeline-entry__node-wrap,
  .timeline-entry--right .timeline-entry__node-wrap {
    position: absolute;
    left: 0;
    width: 48px;
    top: 0;
  }
}

.timeline-entry__node {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--color-surface-bright);
  box-shadow: 0 0 0 2px var(--color-outline-variant);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
  z-index: 2;
  position: relative;
}
.timeline-entry:hover .timeline-entry__node {
  transform: scale(1.1);
  box-shadow: 0 4px 16px rgba(0,40,105,0.25);
}

.timeline-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid rgba(196,198,211,0.5);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  transition: border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.timeline-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-fixed-dim), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.timeline-entry:hover .timeline-card { border-color: var(--color-secondary); }
.timeline-entry:hover .timeline-card::after { opacity: 1; }

.timeline-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.timeline-entry--left .timeline-card__header { justify-content: flex-end; }
@media (max-width: 767px) {
  .timeline-entry--left .timeline-card__header { justify-content: flex-start; }
}
.timeline-card__title {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
}
.timeline-card__body {
  font-size: 15px;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
}
.timeline-card__icon { color: var(--color-secondary); font-size: 18px; }

/* =========================================
   MANUFACTURING SECTION
   ========================================= */
.manufacturing-section {
  background: var(--color-surface-container-low);
  border-top: 1px solid var(--color-outline-variant);
  border-bottom: 1px solid var(--color-outline-variant);
}
.manufacturing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-stack-lg);
  align-items: center;
}
@media (min-width: 768px) { .manufacturing-grid { grid-template-columns: 1fr 1fr; } }

.manufacturing__text .section-eyebrow { margin-bottom: 12px; }
.manufacturing__title {
  font-family: var(--font-headline);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}
.manufacturing__body {
  font-size: 16px;
  color: var(--color-on-surface-variant);
  line-height: 1.7;
  margin-bottom: 32px;
}
.manufacturing-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-stack-md);
}
.manufacturing-feature {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.manufacturing-feature__icon {
  color: var(--color-secondary);
  font-size: 28px;
}
.manufacturing-feature__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-on-surface);
}
.manufacturing__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-outline-variant);
  object-fit: cover;
  aspect-ratio: 16/11;
}

/* =========================================
   PRODUCT CATALOGUE
   ========================================= */
.catalogue-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-stack-lg);
}
@media (min-width: 900px) { .catalogue-layout { grid-template-columns: 240px 1fr; } }

.filter-sidebar {}
.filter-group { margin-bottom: var(--sp-stack-md); }
.filter-group__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-on-surface);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-outline-variant);
  margin-bottom: 12px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.filter-options { display: flex; flex-direction: column; gap: 8px; }
.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  transition: color 0.2s;
}
.filter-option:hover { color: var(--color-primary); }
.filter-option input[type="checkbox"] { accent-color: var(--color-secondary); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-gutter);
}

.product-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 20px rgba(0,100,146,0.1);
}
.product-card__img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-surface-container-low);
}
.product-card__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card__img-wrap img { transform: scale(1.04); }
.product-card__body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-card__sku {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 4px;
}
.product-card__title {
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.product-card__desc {
  font-size: 13px;
  color: var(--color-on-surface-variant);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 14px;
}
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-card__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.product-card__cta:hover { color: var(--color-primary); }

/* =========================================
   IMAGE BANNER
   ========================================= */
.image-banner {
  position: relative;
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(196,198,211,0.2);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}
@media (min-width: 768px) { .image-banner { height: 420px; } }
.image-banner img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.9;
  mix-blend-mode: multiply;
}
.image-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,40,105,0.8) 0%, transparent 60%);
}
.image-banner__content {
  position: absolute;
  bottom: 0; left: 0;
  padding: 32px;
}
.image-banner__title {
  font-family: var(--font-headline);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  color: var(--color-on-primary);
  margin-bottom: 8px;
}
.image-banner__sub {
  font-size: 15px;
  color: var(--color-primary-fixed);
}

/* =========================================
   HERO SECONDARY (story/excellence page)
   ========================================= */
.hero-sm {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 64px;
}
@media (min-width: 768px) { .hero-sm { height: 460px; } }
.hero-sm__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-sm__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,40,105,0.55) 0%, rgba(0,40,105,0.7) 100%);
}
.hero-sm__content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 0 var(--sp-margin-mob);
}
.hero-sm__title {
  font-family: var(--font-headline);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.hero-sm__sub {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: var(--color-primary);
  border-top: none;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary-fixed-dim), var(--color-secondary));
}
.site-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-stack-lg) var(--sp-margin-mob);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-stack-md);
}
@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1fr 2fr;
    padding-left: var(--sp-margin-desk);
    padding-right: var(--sp-margin-desk);
  }
}
.site-footer__brand {
  font-family: var(--font-headline);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-on-primary);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  margin-bottom: 12px;
}
.site-footer__brand-est {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-fixed-dim);
  margin-top: 4px;
}
.site-footer__tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.site-footer__gstin {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 12px;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.05em;
}
.site-footer__links-area {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-stack-md);
}
@media (max-width: 575px) {
  .site-footer__links-area {
    grid-template-columns: 1fr;
    text-align: left;
  }
}
@media (min-width: 768px) {
  .site-footer__links-area { justify-content: flex-end; text-align: right; }
}
.site-footer__links-group-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}
.site-footer__links-group a {
  display: block;
  font-size: 14px;
  color: var(--color-primary-fixed);
  margin-bottom: 8px;
  transition: color 0.2s, transform 0.2s;
  position: relative;
}
.site-footer__links-group a:hover {
  color: #fff;
  transform: translateX(4px);
}
.site-footer__bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px var(--sp-margin-mob);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
@media (min-width: 768px) {
  .site-footer__bottom { padding-left: var(--sp-margin-desk); padding-right: var(--sp-margin-desk); }
}
.site-footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}
.site-footer__legal { display: flex; gap: 20px; }
.site-footer__legal a {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.site-footer__legal a:hover { color: rgba(255,255,255,0.8); }

/* =========================================
   FLOATING WHATSAPP FAB
   ========================================= */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  cursor: pointer;
  border: none;
  animation: pulse-green 2.5s infinite;
  transition: transform 0.2s;
}
.whatsapp-fab:hover { transform: scale(1.08); }
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.7); }
}

/* =========================================
   PAGE-LEVEL WRAPPERS
   ========================================= */
.page-body { padding-top: 64px; } /* offset sticky nav */

/* divider line */
.divider {
  border: none;
  border-top: 1px solid var(--color-outline-variant);
  margin: 0;
}

/* ISO cert badge */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface-container-low);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-full);
  padding: 4px 12px 4px 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 20px;
}
.cert-badge .material-symbols-outlined { font-size: 14px; color: var(--color-secondary); }

/* =========================================
   DYNAMIC CATALOGUE — HERO
   ========================================= */
.cat-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-container) 100%);
  color: #fff;
  padding: calc(var(--sp-stack-lg) + 24px) var(--sp-margin-mob) var(--sp-stack-lg);
  text-align: center;
}
.cat-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.cat-hero__sub {
  font-size: 1.1rem;
  opacity: .92;
  max-width: 620px;
  margin: 0 auto;
}

/* =========================================
   DYNAMIC CATALOGUE — SEARCH BAR
   ========================================= */
.cat-search {
  position: sticky;
  top: 64px;
  z-index: 30;
  background: rgba(249,249,255,.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-outline-variant);
  padding: 16px var(--sp-margin-mob);
}
.cat-search__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
}
.cat-search__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-on-surface-variant);
  font-size: 20px;
  pointer-events: none;
}
.cat-search__input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border: 1.5px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--color-surface-container-lowest);
  color: var(--color-on-surface);
  transition: border-color .25s, box-shadow .25s;
  outline: none;
}
.cat-search__input::placeholder { color: var(--color-on-surface-variant); opacity: .6; }
.cat-search__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,40,105,.1);
}
.cat-search__clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  padding: 4px;
  display: none;
  border-radius: var(--radius-full);
  transition: background .2s;
}
.cat-search__clear:hover { background: var(--color-surface-container); }
.cat-search__clear.visible { display: flex; }

/* =========================================
   DYNAMIC CATALOGUE — FILTER PILLS
   ========================================= */
.cat-filters {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px var(--sp-margin-mob) 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-snap-type: x mandatory;
}
.cat-filters::-webkit-scrollbar { display: none; }
.cat-filter-pill {
  flex-shrink: 0;
  scroll-snap-align: start;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-outline-variant);
  background: var(--color-surface-container-lowest);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
  letter-spacing: .02em;
}
.cat-filter-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-surface-container-low);
}
.cat-filter-pill.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  box-shadow: 0 2px 10px rgba(0,40,105,.2);
}
.cat-filter-pill__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.2);
  font-size: 11px;
  font-weight: 700;
  margin-left: 6px;
  padding: 0 5px;
}
.cat-filter-pill.active .cat-filter-pill__count {
  background: rgba(255,255,255,.25);
}

/* =========================================
   DYNAMIC CATALOGUE — RESULTS BAR
   ========================================= */
.cat-results-bar {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 20px var(--sp-margin-mob) 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.cat-results-bar__text {
  font-size: 14px;
  color: var(--color-on-surface-variant);
}
.cat-results-bar__text strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* =========================================
   DYNAMIC CATALOGUE — CATEGORY SECTION
   ========================================= */
.cat-section {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-margin-mob);
}
.cat-section__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 28px 0 16px;
  border-bottom: 1px solid var(--color-outline-variant);
  margin-bottom: 20px;
}
.cat-section__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.cat-section__title {
  font-family: var(--font-headline);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  color: var(--color-primary);
}
.cat-section__count {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  background: var(--color-surface-container);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-left: auto;
}

/* =========================================
   DYNAMIC CATALOGUE — PRODUCT CARDS (dynamic)
   ========================================= */
.dyn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-gutter);
  margin-bottom: var(--sp-stack-lg);
}
.dyn-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color .25s, box-shadow .25s, transform .3s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.dyn-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 8px 28px rgba(0,40,105,.1);
  transform: translateY(-4px);
}
.dyn-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-surface-container-low), var(--color-surface-container));
  position: relative;
}
.dyn-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.dyn-card:hover .dyn-card__img img { transform: scale(1.05); }
.dyn-card__img-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  background: linear-gradient(145deg, var(--color-primary-fixed) 0%, var(--color-surface-container) 100%);
}
.dyn-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0,40,105,.85);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  z-index: 2;
}
.dyn-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,40,105,0.2), transparent 50%);
  opacity: 0;
  transition: opacity 0.35s;
}
.dyn-card:hover .dyn-card__img::after {
  opacity: 1;
}
.dyn-card__body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.dyn-card__code {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 4px;
  font-family: 'Courier New', monospace;
}
.dyn-card__name {
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.dyn-card__finishes {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
  flex: 1;
}
.dyn-card__finish-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--color-surface-container);
  color: var(--color-on-surface-variant);
  letter-spacing: .02em;
}
.dyn-card__finish-pill--more {
  background: var(--color-primary-fixed);
  color: var(--color-on-primary-fixed);
}
.dyn-card__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: .04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color .2s;
}
.dyn-card:hover .dyn-card__cta { color: var(--color-primary); }

/* =========================================
   DYNAMIC CATALOGUE — PRODUCT MODAL
   ========================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal-content {
  background: var(--color-surface-container-lowest);
  border-radius: var(--radius-xl);
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.25);
  display: grid;
  grid-template-columns: 1fr;
  transform: scale(.92) translateY(20px);
  transition: transform .35s cubic-bezier(.16,1,.3,1);
  position: relative;
}
.modal-overlay.open .modal-content {
  transform: scale(1) translateY(0);
}
@media (min-width: 700px) {
  .modal-content {
    grid-template-columns: 2fr 3fr;
  }
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-on-surface-variant);
  transition: all .2s;
}
.modal-close:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.modal-img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-primary-fixed) 0%, var(--color-surface-container) 100%);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
@media (min-width: 700px) {
  .modal-img { 
    border-radius: var(--radius-xl) 0 0 var(--radius-xl); 
    aspect-ratio: unset;
    height: 100%;
  }
}
.modal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal-img__fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.modal-details {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.modal-details__code {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-family: 'Courier New', monospace;
}
.modal-details__name {
  font-family: var(--font-headline);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  margin-top: -8px;
}
.modal-details__category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--color-primary-fixed);
  color: var(--color-on-primary-fixed);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  width: fit-content;
}
.modal-details__desc {
  font-size: 15px;
  color: var(--color-on-surface-variant);
  line-height: 1.65;
}
.modal-details__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-on-surface);
  margin-bottom: 8px;
}
.modal-details__features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.modal-feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
}
.modal-feature .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-whatsapp);
  flex-shrink: 0;
  margin-top: 2px;
}
.modal-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.modal-pill {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-outline-variant);
  background: var(--color-surface-container-low);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-on-surface);
}
.modal-pill--finish {
  border-color: var(--color-secondary-fixed-dim);
  background: var(--color-secondary-fixed);
}
.modal-whatsapp-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  background: var(--color-whatsapp);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .2s;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
  text-decoration: none;
  margin-top: 8px;
}
.modal-whatsapp-cta:hover {
  background: #1ebe5d;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  transform: translateY(-1px);
}
.modal-whatsapp-cta .material-symbols-outlined { font-size: 20px; }

/* =========================================
   DYNAMIC CATALOGUE — EMPTY STATE
   ========================================= */
.cat-empty {
  text-align: center;
  padding: var(--sp-stack-lg) var(--sp-margin-mob);
  max-width: var(--container-max);
  margin: 0 auto;
  display: none;
}
.cat-empty.visible { display: block; }
.cat-empty__icon {
  font-size: 64px;
  color: var(--color-outline-variant);
  margin-bottom: 16px;
}
.cat-empty__title {
  font-family: var(--font-headline);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.cat-empty__text {
  font-size: 15px;
  color: var(--color-on-surface-variant);
}
.cat-empty__reset {
  margin-top: 20px;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s;
}
.cat-empty__reset:hover {
  background: var(--color-primary);
  color: #fff;
}

/* =========================================
   DYNAMIC CATALOGUE — LOADING SKELETON
   ========================================= */
.skel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-gutter);
  max-width: var(--container-max);
  margin: var(--sp-stack-md) auto;
  padding: 0 var(--sp-margin-mob);
}
.skel-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.skel-img {
  aspect-ratio: 4/3;
  background: linear-gradient(110deg, var(--color-surface-container-low) 30%, var(--color-surface-container) 50%, var(--color-surface-container-low) 70%);
  background-size: 200% 100%;
  animation: skel-shimmer 1.5s ease-in-out infinite;
}
.skel-body { padding: 16px; }
.skel-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(110deg, var(--color-surface-container-low) 30%, var(--color-surface-container) 50%, var(--color-surface-container-low) 70%);
  background-size: 200% 100%;
  animation: skel-shimmer 1.5s ease-in-out infinite;
  margin-bottom: 10px;
}
.skel-line--short { width: 45%; }
.skel-line--med { width: 70%; }
.skel-line--long { width: 90%; }
@keyframes skel-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* =========================================
   DYNAMIC CATALOGUE — CTA SECTION
   ========================================= */
.cat-cta {
  max-width: var(--container-max);
  margin: 0 auto var(--sp-stack-lg);
  padding: 0 var(--sp-margin-mob);
}
.cat-cta__inner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-container) 100%);
  border-radius: var(--radius-lg);
  padding: var(--sp-stack-lg) var(--sp-stack-md);
  text-align: center;
  color: #fff;
}
.cat-cta__title {
  font-family: var(--font-headline);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--sp-stack-sm);
}
.cat-cta__text {
  font-size: 1.1rem;
  opacity: .95;
  margin-bottom: var(--sp-stack-md);
}
.cat-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: #fff;
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 15px;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.cat-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}

/* =========================================
   DYNAMIC CATALOGUE — MOBILE RESPONSIVE
   ========================================= */
@media (max-width: 767px) {
  .cat-hero { padding-top: 32px; padding-bottom: 32px; }
  .cat-search { top: 0; }
  .dyn-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .dyn-card__body { padding: 12px; }
  .dyn-card__name { font-size: 14px; }
  .dyn-card__code { font-size: 10px; }
  .dyn-card__finishes { display: none; }
  .dyn-card__cta { font-size: 11px; }
  .modal-content { max-height: 95vh; border-radius: var(--radius-lg); margin: 8px; }
  .modal-img { aspect-ratio: 16 / 10; max-height: 250px; }
  .modal-close { width: 40px; height: 40px; top: 10px; right: 10px; }
  .modal-details { padding: 20px; gap: 14px; }
  .modal-details__name { font-size: 20px; }
  .cat-section__header { padding: 20px 0 12px; }
  .skel-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}
@media (max-width: 480px) {
  .dyn-grid { grid-template-columns: 1fr; }
  .skel-grid { grid-template-columns: 1fr; }
}
@media (min-width: 768px) {
  .cat-search__inner { max-width: 600px; }
}

/* =========================================
   MOBILE BOTTOM BAR & FLOATING CTA OVERIDES
   ========================================= */
#mobile-bottom-bar {
  display: none;
}
@media (max-width: 767px) {
  #mobile-bottom-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 199;
    background: var(--color-whatsapp);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  }
  #mobile-bottom-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #fff;
    padding: 16px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .whatsapp-fab {
    display: none !important;
  }
  .page-body {
    padding-bottom: 60px; /* Prevent sticky bar from covering content */
  }
}

/* =========================================
   DEALER INQUIRY FORM
   ========================================= */
.dealer-section {
  background: var(--color-surface-container-low);
  border-top: 1px solid var(--color-outline-variant);
  border-bottom: 1px solid var(--color-outline-variant);
}

.dealer-form-card {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 8px 32px rgba(0, 40, 105, 0.04);
}

.dealer-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-on-surface);
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-on-surface);
  background: var(--color-surface-container-lowest);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}

.form-input::placeholder {
  color: var(--color-on-surface-variant);
  opacity: 0.5;
  transition: opacity 0.2s;
}

.form-input:focus::placeholder {
  opacity: 0.3;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 40, 105, 0.1);
  transform: translateY(-1px);
}

.form-input:valid:not(:placeholder-shown):not(select) {
  border-color: var(--color-whatsapp);
}

.form-input:invalid:not(:placeholder-shown):not(:focus):not(select) {
  border-color: var(--color-error);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%23002869' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

@media (max-width: 575px) {
  .dealer-form-card {
    padding: 20px;
  }
  .form-group-row {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
}

/* =========================================
   DOWNLOAD CATALOGUE BUTTONS
   ========================================= */
.btn-download-hero {
  background-color: var(--color-secondary);
  color: #fff;
  border: none;
}
.btn-download-hero:hover {
  background-color: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
  box-shadow: 0 0 0 2px var(--color-secondary-fixed-dim);
}

.btn-download-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  padding: 14px 28px;
  text-transform: uppercase;
  background-color: #fff;
  color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}
.btn-download-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  background-color: var(--color-primary-fixed);
}

.btn-footer-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
  padding: 10px 20px;
  text-transform: uppercase;
  background-color: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  margin-top: 16px;
  text-decoration: none;
  width: fit-content;
}
.btn-footer-download:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

/* =========================================
   DYNAMIC CATALOGUE — ADVANCED FILTERS LAYOUT
   ========================================= */
.catalogue-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.catalogue-layout .cat-section,
.catalogue-layout .skel-grid {
  padding-left: 0;
  padding-right: 0;
}

.filter-sidebar {
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 40, 105, 0.02);
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  z-index: 10;
}

.filter-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--color-outline-variant);
}

.filter-sidebar__title-text {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.filter-sidebar__clear-all {
  background: none;
  border: none;
  color: var(--color-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s, color 0.2s;
}

.filter-sidebar__clear-all:hover {
  background-color: var(--color-secondary-fixed);
  color: var(--color-on-secondary-fixed-variant);
}

.filter-sidebar__close {
  display: none; /* Desktop hidden */
  background: var(--color-surface-container);
  border: 1px solid var(--color-outline-variant);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-on-surface-variant);
  transition: all 0.2s;
}

.filter-sidebar__close:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.filter-group {
  margin-bottom: 24px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group__title {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-on-surface-variant);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-on-surface);
  cursor: pointer;
  user-select: none;
  transition: color 0.2s;
}

.filter-option:hover {
  color: var(--color-primary);
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.mobile-filter-btn {
  display: none; /* Desktop hidden */
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-outline-variant);
  background: var(--color-surface-container-lowest);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.mobile-filter-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-container-low);
}

/* Sidebar overlay */
.filter-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 399;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.filter-sidebar-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Responsive sidebar */
@media (max-width: 900px) {
  .catalogue-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100%;
    z-index: 400;
    border-radius: 0;
    border: none;
    border-right: 1px solid var(--color-outline-variant);
    box-shadow: 4px 0 24px rgba(0, 40, 105, 0.15);
    transition: left 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 100vh;
  }

  .filter-sidebar.open {
    left: 0;
  }

  .filter-sidebar__close {
    display: flex;
  }

  .mobile-filter-btn {
    display: inline-flex;
  }
}

/* =========================================
   FACTORY VIDEO SECTION STYLES
   ========================================= */
.video-section {
  background-color: var(--color-surface-container-lowest);
}

.video-container {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0, 40, 105, 0.08);
  border: 1px solid var(--color-outline-variant);
}

.video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 40, 105, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 2;
}

.video-play-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-play-btn {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 40, 105, 0.3);
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.25s ease;
}

.video-play-overlay:hover .video-play-btn {
  transform: scale(1.1);
  background-color: var(--color-primary-container);
}

.video-play-btn .material-symbols-outlined {
  font-size: 48px;
  line-height: 1;
  margin-left: 4px;
}

.video-play-text {
  margin-top: 16px;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease;
}

.video-play-overlay:hover .video-play-text {
  transform: translateY(2px);
}

/* =========================================
   SCROLL REVEAL ANIMATION SYSTEM
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal--left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal--right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal--scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.visible,
.reveal--left.visible,
.reveal--right.visible,
.reveal--scale.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger delays for grid children */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal--left, .reveal--right, .reveal--scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =========================================
   SCROLL PROGRESS INDICATOR
   ========================================= */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-primary-fixed-dim));
  z-index: 9999;
  transition: width 0.08s linear;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px rgba(0, 100, 146, 0.4);
}

/* =========================================
   BACK TO TOP BUTTON
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 24px;
  z-index: 198;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(249, 249, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-outline-variant);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 40, 105, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, background 0.2s, color 0.2s;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  box-shadow: 0 6px 24px rgba(0, 40, 105, 0.2);
}
@media (max-width: 767px) {
  .back-to-top {
    bottom: 76px;
    right: 16px;
    width: 40px;
    height: 40px;
  }
}

/* =========================================
   ENHANCED TIMELINE — SCROLL DRAW LINE
   ========================================= */
.timeline-line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 2px;
  background-color: var(--color-outline-variant);
  z-index: 0;
}
.timeline-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--timeline-progress, 0%);
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
  border-radius: 0 0 2px 2px;
  transition: height 0.1s linear;
}

/* Timeline card staggered reveal */
.timeline-entry .timeline-card {
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.timeline-entry--left .timeline-card {
  transform: translateX(30px);
}
.timeline-entry--right .timeline-card {
  transform: translateX(-30px);
}
.timeline-entry.in-view .timeline-card {
  opacity: 1;
  transform: translateX(0);
}
.timeline-entry .timeline-entry__node {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s;
}
.timeline-entry.in-view .timeline-entry__node {
  transform: scale(1.15);
  box-shadow: 0 0 0 6px rgba(0, 40, 105, 0.12), 0 4px 16px rgba(0,40,105,0.25);
}

/* =========================================
   BUTTON RIPPLE EFFECT
   ========================================= */
.btn {
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255,255,255,0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.btn:active::after {
  opacity: 1;
  transition: opacity 0s;
}

/* =========================================
   FORM SUBMISSION SUCCESS STATE
   ========================================= */
@keyframes form-success-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
  70%  { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
.dealer-form-card.success {
  border-color: var(--color-whatsapp);
  animation: form-success-pulse 1s ease-out;
}

/* =========================================
   LOGO IMAGE STYLES
   ========================================= */
.site-logo {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}

.site-logo-footer {
  max-height: 50px;
  width: auto;
  object-fit: contain;
  margin-bottom: 12px;
}

.site-logo-large {
  max-height: 80px;
  width: auto;
  object-fit: contain;
  margin-bottom: 16px;
}
/* =========================================
   FAQ SECTION
   ========================================= */
.faq-section {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-outline-variant);
}
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 24px 0;
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-on-surface);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s;
}
.faq-question:hover {
  color: var(--color-primary);
}
.faq-question .material-symbols-outlined {
  transition: transform 0.3s;
}
.faq-question[aria-expanded="true"] .material-symbols-outlined {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.4s ease;
  opacity: 0;
  color: var(--color-on-surface-variant);
  line-height: 1.7;
}
.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px; /* arbitrary large value */
  padding-bottom: 24px;
  opacity: 1;
}