/* ============================================================
   EVERGREEN ENTERPRISE - Design System & Styles
   Premium Agro-Processing Brand | Liberia
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary */
  --color-primary: #1A685B;
  --color-primary-light: #238375;
  --color-primary-dark: #0F4A40;
  --color-primary-50: rgba(26, 104, 91, 0.05);
  --color-primary-10: rgba(26, 104, 91, 0.10);

  /* Accent / Gold */
  --color-accent: #F2BA4C;
  --color-accent-light: #F5CB73;
  --color-accent-dark: #D9A033;

  /* Neutrals */
  --color-dark: #122F2A;
  --color-heading: #1A1A1A;
  --color-body: #4A5568;
  --color-muted: #718096;
  --color-border: #E2E8F0;
  --color-surface: #F7FAFC;
  --color-surface-warm: #FEFCF3;
  --color-white: #FFFFFF;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #122F2A 0%, #1A685B 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(18, 47, 42, 0.75) 0%, rgba(26, 104, 91, 0.4) 100%);
  --gradient-overlay-dark: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);

  /* Typography */
  --font-display: 'Caveat', cursive;
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Nunito Sans', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --section-py: 7.5rem;
  --section-py-mobile: 4.5rem;
  --container-max: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --container-px: 1.5rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
  --shadow-card: 0 4px 20px rgba(26,104,91,0.08);
  --shadow-card-hover: 0 16px 48px rgba(26,104,91,0.16);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.6s;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-body);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ---------- Accessibility ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.container--narrow { max-width: var(--container-narrow); }
.container--wide { max-width: var(--container-wide); }

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section--dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section--surface {
  background: var(--color-surface);
}

.section--warm {
  background: var(--color-surface-warm);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
}

.section--dark h1, .section--dark h2, .section--dark h3,
.section--dark h4, .section--dark h5, .section--dark h6 {
  color: var(--color-white);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }

.section-label {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.section-label::after {
  content: '';
  width: 3rem;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section--dark .section-label { color: var(--color-accent-light); }

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: 1.25rem;
  max-width: 700px;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-muted);
  max-width: 600px;
  line-height: 1.8;
}

.section--dark .section-subtitle { color: rgba(255,255,255,0.7); }

.section-header { margin-bottom: 3.5rem; }
.section-header--center { text-align: center; }
.section-header--center .section-label { justify-content: center; }
.section-header--center .section-title,
.section-header--center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(26, 104, 91, 0.3);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 8px 25px rgba(26, 104, 91, 0.4);
  transform: translateY(-2px);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 4px 15px rgba(242, 186, 76, 0.3);
}

.btn--accent:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 8px 25px rgba(242, 186, 76, 0.4);
  transform: translateY(-2px);
}

.btn--outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline-white {
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--color-white);
  background: transparent;
}

.btn--outline-white:hover {
  background: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-base);
}

.btn--sm {
  padding: 0.625rem 1.5rem;
  font-size: var(--text-xs);
}

.btn i { font-size: 0.9em; }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-8px);
}

.card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.card:hover .card__img { transform: scale(1.05); }

.card__img-wrap {
  overflow: hidden;
  position: relative;
}

.card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.card__body {
  padding: 1.5rem;
}

.card__category {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: 0.5rem;
}

.card__desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.card__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 1rem;
}

.card__size-tag {
  font-size: 0.6875rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-weight: 600;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  transition: gap var(--duration-fast) var(--ease-out);
}

.card__link:hover { gap: 0.75rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 0.5rem 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo img {
  height: 50px;
  transition: height var(--duration-normal) var(--ease-out);
}

.navbar.scrolled .navbar__logo img { height: 40px; }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar__link {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
}

.navbar.scrolled .navbar__link { color: var(--color-heading); }

.navbar__link:hover,
.navbar__link.active {
  background: rgba(255,255,255,0.15);
}

.navbar.scrolled .navbar__link:hover,
.navbar.scrolled .navbar__link.active {
  background: var(--color-primary-10);
  color: var(--color-primary);
}

.navbar__cta {
  margin-left: 0.75rem;
}

.navbar__cta .btn--accent {
  padding: 0.625rem 1.5rem;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1001;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

.navbar.scrolled .navbar__toggle span { background: var(--color-heading); }

.navbar__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.active span:nth-child(2) { opacity: 0; }
.navbar__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.navbar__mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 47, 42, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  z-index: 999;
}

.navbar__mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

.navbar__mobile-overlay a {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-white);
  padding: 0.5rem 1rem;
  transition: color var(--duration-fast);
}

.navbar__mobile-overlay a:hover { color: var(--color-accent); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero__slide {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  padding-top: 5rem;
}

.hero__label {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 2.5vw, var(--text-3xl));
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero__label::before,
.hero__label::after {
  content: '';
  width: 2.5rem;
  height: 2px;
  background: var(--color-accent);
}

.hero__title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
  color: var(--color-white);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* Swiper overrides */
.hero .swiper { height: 100%; }
.hero .swiper-pagination { bottom: 5rem !important; }
.hero .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.4);
  opacity: 1;
}
.hero .swiper-pagination-bullet-active {
  background: var(--color-accent);
  width: 32px;
  border-radius: 6px;
}

/* ---------- Brand Ticker ---------- */
.ticker {
  background: var(--color-dark);
  padding: 1rem 0;
  overflow: hidden;
  position: relative;
}

.ticker__track {
  display: flex;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}

.ticker__item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.ticker__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Products Grid ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* ---------- About Preview ---------- */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-preview__img-wrap {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.about-preview__img-wrap img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-preview__img-accent {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  width: 200px;
  height: 200px;
  border: 4px solid var(--color-accent);
  border-radius: var(--radius-2xl);
  z-index: -1;
}

.about-preview__text p {
  margin-bottom: 1.5rem;
  font-size: var(--text-lg);
  line-height: 1.8;
}

/* Stats */
.stats-row {
  display: flex;
  gap: 2.5rem;
  margin: 2.5rem 0;
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat__label {
  font-size: var(--text-xs);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ---------- Services Cards ---------- */
.service-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

.service-card:hover { box-shadow: var(--shadow-lg); }

.service-card:nth-child(even) { direction: rtl; }
.service-card:nth-child(even) > * { direction: ltr; }

.service-card__img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-10);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  margin-bottom: 1rem;
}

.service-card__title {
  font-size: var(--text-2xl);
  margin-bottom: 0.75rem;
}

.service-card__desc {
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* ---------- Why Choose ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.value-item {
  text-align: center;
  padding: 2rem 1.5rem;
}

.value-item__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(242, 186, 76, 0.15);
  border-radius: var(--radius-lg);
  color: var(--color-accent);
  font-size: var(--text-2xl);
}

.value-item__title {
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.value-item__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
}

.cta-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-banner__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay-dark);
}

.cta-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner__content h2 {
  color: var(--color-white);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: 1rem;
}

.cta-banner__content p {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-lg);
  margin-bottom: 2.5rem;
}

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration-fast);
}

.faq-item.active { border-color: var(--color-primary); }

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-heading);
  text-align: left;
  transition: background var(--duration-fast);
}

.faq-item.active .faq-item__trigger {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.faq-item__icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary-10);
  color: var(--color-primary);
  font-size: var(--text-sm);
  flex-shrink: 0;
  transition: transform var(--duration-fast);
}

.faq-item.active .faq-item__icon { transform: rotate(45deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out);
}

.faq-item__answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-muted);
  line-height: 1.7;
  font-size: var(--text-sm);
}

.faq-img {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: sticky;
  top: 6rem;
}

.faq-img img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand p {
  margin-top: 1.25rem;
  font-size: var(--text-sm);
  line-height: 1.8;
}

.footer__logo img {
  height: 45px;
  filter: brightness(0) invert(1);
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__links a {
  font-size: var(--text-sm);
  transition: color var(--duration-fast), padding-left var(--duration-fast);
}

.footer__links a:hover {
  color: var(--color-accent);
  padding-left: 0.5rem;
}

.footer__contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: var(--text-sm);
}

.footer__contact-item i {
  color: var(--color-accent);
  margin-top: 0.25rem;
  width: 16px;
}

.footer__socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  font-size: var(--text-sm);
  transition: all var(--duration-fast);
}

.footer__social-link:hover {
  background: var(--color-accent);
  color: var(--color-dark);
  transform: translateY(-2px);
}

.footer__bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

/* ---------- Page Hero ---------- */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background: var(--gradient-hero);
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__content {
  position: relative;
  z-index: 2;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: 1rem;
}

.page-hero__breadcrumb a { color: var(--color-accent); }
.page-hero__breadcrumb span { color: rgba(255,255,255,0.4); }

.page-hero__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.7);
  max-width: 600px;
}

/* ---------- Product Filter ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.625rem 1.5rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  color: var(--color-muted);
  transition: all var(--duration-fast);
}

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

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ---------- Product Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(30px) scale(0.95);
  transition: transform var(--duration-normal) var(--ease-out);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  color: var(--color-white);
  font-size: var(--text-lg);
  z-index: 3;
  transition: background var(--duration-fast);
}

.modal__close:hover { background: rgba(0,0,0,0.8); }

.modal__header {
  position: relative;
}

.modal__hero-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal__body {
  padding: 2rem;
}

.modal__category {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.modal__title {
  font-size: var(--text-3xl);
  margin-bottom: 1rem;
}

.modal__section {
  margin-bottom: 2rem;
}

.modal__section h4 {
  font-size: var(--text-lg);
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.modal__section p,
.modal__section li {
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--color-body);
}

.modal__section ul {
  padding-left: 1.25rem;
}

.modal__section ul li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.5rem;
}

.modal__section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.modal__sizes-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.modal__sizes-list span {
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 600;
}

.modal__cta {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* ---------- Services Page ---------- */
.service-section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.service-section:last-child { border-bottom: none; }

.service-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 1rem 0;
}

.service-section__number {
  font-family: var(--font-heading);
  font-size: var(--text-6xl);
  font-weight: 800;
  color: var(--color-primary-10);
  line-height: 1;
  margin-right: 2rem;
}

.service-section__title {
  font-size: var(--text-3xl);
  flex: 1;
}

.service-section__toggle {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  font-size: var(--text-lg);
  color: var(--color-primary);
  transition: all var(--duration-fast);
  flex-shrink: 0;
}

.service-section.active .service-section__toggle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: rotate(45deg);
}

.service-section__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.service-section__body-inner {
  padding: 2rem 0 2rem 5rem;
}

.service-section__desc {
  font-size: var(--text-lg);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 700px;
}

.sub-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.sub-service {
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary);
}

.sub-service__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.sub-service__desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.7;
}

/* ---------- Process Timeline ---------- */
.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  padding: 3rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 4.5rem;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-border);
}

.timeline__step {
  text-align: center;
  position: relative;
  z-index: 2;
  flex: 1;
}

.timeline__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: var(--text-2xl);
}

.timeline__label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-heading);
  margin-bottom: 0.25rem;
}

.timeline__desc {
  font-size: var(--text-xs);
  color: var(--color-muted);
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-heading);
  transition: border-color var(--duration-fast);
  background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  outline: none;
}

.form-group textarea { resize: vertical; min-height: 140px; }

.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.contact-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}

.contact-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.contact-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-10);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: var(--text-xl);
}

.contact-card__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-card__text {
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.contact-card__text a {
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- Contact Form (custom classes) ---------- */
.contact-form__group {
  margin-bottom: 1.5rem;
}

.contact-form__label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 0.5rem;
}

.contact-form__input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-heading);
  transition: border-color var(--duration-fast);
  background: var(--color-white);
  font-family: var(--font-body);
}

.contact-form__input:focus {
  border-color: var(--color-primary);
  outline: none;
}

.contact-form__textarea {
  resize: vertical;
  min-height: 140px;
}

select.contact-form__input {
  appearance: auto;
  cursor: pointer;
}

/* ---------- Map ---------- */
.map-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 100%;
  min-height: 400px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--duration-normal) var(--ease-out);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ---------- Animations (GSAP helpers) ---------- */
.reveal { opacity: 0; transform: translateY(40px); }
.reveal-left { opacity: 0; transform: translateX(-40px); }
.reveal-right { opacity: 0; transform: translateX(40px); }
.reveal-scale { opacity: 0; transform: scale(0.9); }

/* ---------- Services Overview Cards (Home) ---------- */
.services-overview {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .about-preview { gap: 3rem; }
  .sub-services { grid-template-columns: 1fr; }
  .service-section__body-inner { padding-left: 0; }
}

@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
    --container-px: 1.25rem;
  }

  /* Navigation */
  .navbar__nav { display: none; }
  .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }

  /* Hero */
  .hero { min-height: 500px; }
  .hero__content { padding-top: 3rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; text-align: center; }
  .hero__label { font-size: var(--text-lg); }
  .hero__label::before, .hero__label::after { width: 1.5rem; }
  .hero__scroll-indicator { display: none; }

  /* Section headers - center on mobile */
  .section-header { text-align: center; }
  .section-label { justify-content: center; }
  .section-title { margin-left: auto; margin-right: auto; }
  .section-subtitle { margin-left: auto; margin-right: auto; }

  /* Products grid */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .card__body { padding: 1rem; }
  .card__title { font-size: var(--text-base); }
  .card__desc { font-size: var(--text-xs); margin-bottom: 0.75rem; }
  .card__sizes { gap: 0.25rem; }
  .card__size-tag { font-size: 0.625rem; padding: 0.15rem 0.4rem; }

  /* About preview */
  .about-preview {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-preview__img-wrap img { aspect-ratio: 16/10; }
  .about-preview__img-accent { display: none; }
  .about-preview__text { text-align: center; }
  .about-preview__text .section-label { justify-content: center; }
  .about-preview__text .section-title { margin-left: auto; margin-right: auto; }
  .about-preview__text p { font-size: var(--text-base); }
  .about-preview__text .btn { display: inline-flex; }

  /* Stats */
  .stats-row {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    text-align: center;
    align-items: flex-start;
  }
  .stat { flex: 1; min-width: 120px; }
  .stat__number { font-size: var(--text-3xl); }

  /* Service cards */
  .service-card {
    grid-template-columns: 1fr;
    padding: 1.5rem;
    gap: 1.5rem;
  }
  .service-card:nth-child(even) { direction: ltr; }
  .service-card__img { aspect-ratio: 16/9; }

  /* Values grid */
  .values-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .value-item { padding: 1.5rem 1rem; }
  .value-item__icon { width: 50px; height: 50px; font-size: var(--text-xl); }
  .value-item__title { font-size: var(--text-base); }
  .value-item__desc { font-size: var(--text-xs); }

  /* FAQ */
  .faq-grid { grid-template-columns: 1fr; gap: 2rem; }
  .faq-img { display: none; }
  .faq-item__trigger { font-size: var(--text-sm); padding: 1rem 1.25rem; }

  /* Footer */
  .footer { padding: 3.5rem 0 0; }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .footer__brand {
    grid-column: 1 / -1;
    text-align: center;
  }
  .footer__logo { display: flex; justify-content: center; }
  .footer__socials { justify-content: center; }
  .footer__links { align-items: center; }
  .footer__contact-item { justify-content: center; text-align: center; }
  .footer__heading { margin-bottom: 1rem; }

  /* Contact */
  .contact-cards { grid-template-columns: 1fr; gap: 1rem; }
  .contact-card { padding: 1.75rem 1.25rem; }
  .contact-card__icon { width: 48px; height: 48px; font-size: var(--text-lg); }
  .contact-card__title { font-size: var(--text-sm); }
  .contact-card__text { font-size: var(--text-xs); }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .map-wrap { min-height: 280px; border-radius: var(--radius-lg); }
  .contact-form__input { padding: 0.75rem 1rem; font-size: var(--text-sm); }
  .contact-form__label { font-size: var(--text-xs); }
  .contact-form__group { margin-bottom: 1.25rem; }

  /* Page hero */
  .page-hero { padding: 7rem 0 3rem; }
  .page-hero__title { font-size: var(--text-3xl); }
  .page-hero__subtitle { font-size: var(--text-base); }

  /* CTA banner */
  .cta-banner { padding: 4rem 0; }
  .cta-banner__actions { flex-direction: column; }
  .cta-banner__actions .btn { width: 100%; text-align: center; }

  /* Services page */
  .service-section { padding: 1.5rem 0; }
  .service-section__number { display: none; }
  .service-section__header {
    gap: 0.75rem;
    flex-direction: row;
    align-items: flex-start;
  }
  .service-section__header > div { flex: 1; }
  .service-section__title { font-size: var(--text-xl); line-height: 1.3; }
  .service-section__desc { font-size: var(--text-sm); line-height: 1.6; margin-bottom: 0; }
  .service-section__toggle { width: 36px; height: 36px; font-size: var(--text-sm); flex-shrink: 0; margin-top: 0.25rem; }
  .sub-services { grid-template-columns: 1fr; gap: 1rem; }
  .sub-service { padding: 1.25rem; }
  .sub-service__title { font-size: var(--text-base); }
  .sub-service__desc { font-size: var(--text-xs); }
  .service-section__body-inner { padding: 1rem 0; }

  /* Timeline */
  .timeline { flex-direction: column; gap: 1.5rem; align-items: center; }
  .timeline::before { display: none; }
  .timeline__step { width: 100%; max-width: 280px; }
  .timeline__icon { width: 56px; height: 56px; font-size: var(--text-xl); }
  .timeline__label { font-size: var(--text-sm); }

  /* Filter bar */
  .filter-bar {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-btn { flex-shrink: 0; font-size: var(--text-xs); padding: 0.5rem 1rem; }

  /* Modal */
  .modal { margin: 0.5rem; max-height: 90vh; }
  .modal__body { padding: 1.5rem; }
  .modal__title { font-size: var(--text-2xl); }

  /* Ticker */
  .ticker__item { font-size: var(--text-xs); padding: 0 1rem; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }

  .hero__content { padding-top: 2rem; }

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }

  .stats-row { flex-direction: column; }
  .stat { min-width: auto; width: 100%; }

  .card__body { padding: 0.875rem; }
}