/* ============================================
   KANGAROO OLIVE OIL - Corporate B2B Website
   Mobile-First Responsive CSS
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors - Premium Corporate Palette */
  --brand-gold: #B5935F;
  --brand-gold-dark: #96763D;
  --brand-gold-light: #E8D5B5;
  --olive-dark: #1A2E0A;
  --olive: #3D5A1E;
  --olive-medium: #5A7D2E;
  --olive-light: #7A9E4E;
  --olive-lightest: #D4E4C0;
  --charcoal: #1E1E1E;
  --charcoal-light: #3A3A3A;
  --white: #FAFAF8;
  --cream: #F5F2EB;
  --cream-dark: #EBE6DB;
  --gray-100: #F5F5F3;
  --gray-200: #E5E2DB;
  --gray-300: #CCC9C2;
  --gray-400: #A09D96;
  --gray-500: #6E6B65;
  --gray-600: #504E49;
  --gray-700: #3A3835;
  --error: #C53030;
  --success: #38A169;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing (8px grid) */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.5rem;   /* 24px */
  --space-6: 2rem;     /* 32px */
  --space-7: 2.5rem;   /* 40px */
  --space-8: 3rem;     /* 48px */
  --space-9: 4rem;     /* 64px */
  --space-10: 5rem;    /* 80px */
  --space-11: 6rem;    /* 96px */
  --space-12: 8rem;    /* 128px */

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 900px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Header */
  --header-height: 70px;
}

/* --- Reset & Base --- */
*, *::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: 1rem;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--olive);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--brand-gold-dark);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

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

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  margin-bottom: var(--space-3);
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  margin-bottom: var(--space-3);
}

p {
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

.text-gold { color: var(--brand-gold-dark); }
.text-olive { color: var(--olive); }
.text-light { color: var(--gray-500); }
.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.08em; }
.text-small { font-size: 0.875rem; }
.text-large { font-size: 1.125rem; }

.lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.8;
  color: var(--charcoal-light);
}

.subtitle {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-gold-dark);
  margin-bottom: var(--space-3);
  display: block;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

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

.section {
  padding: var(--space-8) 0;
}

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

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

.section--olive h2,
.section--olive h3,
.section--olive h4 {
  color: var(--white);
}

.section--olive .subtitle {
  color: var(--brand-gold);
}

.section--olive .lead {
  color: var(--gray-200);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-5);
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

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

/* --- Skip Link (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--olive-dark);
  color: var(--white);
  padding: var(--space-3) var(--space-5);
  z-index: 10000;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
  color: var(--white);
}

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 248, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
  height: var(--header-height);
}

.header.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.header__logo img {
  height: 45px;
  width: auto;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--olive-dark);
  line-height: 1.2;
  display: none;
}

.header__logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-gold-dark);
}

/* Desktop Navigation */
.nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active {
  color: var(--olive);
}

.nav__link.active {
  font-weight: 600;
}

/* CTA Button in Nav */
.nav__cta {
  margin-left: var(--space-2);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 0;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--white);
  z-index: 999;
  padding: calc(var(--header-height) + var(--space-8)) var(--space-5) var(--space-8);
  transition: right var(--transition-base);
  overflow-y: auto;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4) 0;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--charcoal);
  border-bottom: 1px solid var(--gray-200);
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link.active {
  color: var(--olive);
}

.mobile-nav__cta {
  margin-top: var(--space-6);
}

.mobile-nav__contact {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--gray-200);
}

.mobile-nav__contact p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: var(--space-3);
}

.mobile-nav__contact a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

/* Body lock when mobile nav open */
body.nav-open {
  overflow: hidden;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
  cursor: pointer;
}

.btn--primary {
  background: var(--brand-gold);
  color: var(--olive-dark);
  border: 2px solid var(--brand-gold);
}

.btn--primary:hover {
  background: var(--brand-gold-dark);
  border-color: var(--brand-gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
  background: var(--olive);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--white {
  background: var(--white);
  color: var(--olive-dark);
  border: 2px solid var(--white);
}

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

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}

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

.btn--large {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn--small {
  padding: 0.6rem 1.2rem;
  font-size: 0.8rem;
}

.btn--full {
  width: 100%;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: var(--header-height);
}

.hero--full {
  min-height: 90vh;
}

.hero--medium {
  min-height: 45vh;
}

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

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,46,10,0.88) 0%, rgba(26,46,10,0.65) 50%, rgba(26,46,10,0.4) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 700px;
  padding: var(--space-8) 0;
}

.hero__content h1 {
  color: var(--white);
  margin-bottom: var(--space-5);
}

.hero__content .subtitle {
  color: var(--brand-gold);
}

.hero__content .lead {
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-6);
}

/* Hero Trust Badges */
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
}

.hero__badge svg {
  width: 16px;
  height: 16px;
  color: var(--brand-gold);
  flex-shrink: 0;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  padding: var(--space-9) 0 var(--space-8);
  margin-top: var(--header-height);
  background: linear-gradient(135deg, var(--olive-dark) 0%, var(--olive) 100%);
  color: var(--white);
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -10%;
  top: -20%;
  width: 50%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(200,169,81,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-3);
}

.page-hero .lead {
  color: rgba(255,255,255,0.85);
  max-width: 600px;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: rgba(255,255,255,0.7);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb__sep {
  color: rgba(255,255,255,0.4);
}

.breadcrumb__current {
  color: var(--brand-gold);
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--cream);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--gray-200);
}

.trust-bar__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  text-align: center;
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
}

.trust-bar__icon {
  width: 40px;
  height: 40px;
  color: var(--olive);
}

.trust-bar__icon svg {
  width: 100%;
  height: 100%;
}

.trust-bar__text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--charcoal);
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.card__image {
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.card__image img {
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

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

.card__body {
  padding: var(--space-5);
}

.card__title {
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}

.card__text {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: var(--space-4);
}

.card__footer {
  padding: 0 var(--space-5) var(--space-5);
}

/* Product Card variant */
.product-card .card__image {
  aspect-ratio: 1;
  padding: var(--space-6);
  background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.product-card .card__body {
  text-align: center;
}

/* Blog Card variant */
.blog-card .card__image {
  aspect-ratio: 16/10;
  padding: 0;
}

.blog-card .card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card .card__meta {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Feature Boxes --- */
.feature {
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.feature__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  color: var(--olive);
}

.feature__icon svg {
  width: 100%;
  height: 100%;
}

.feature__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.feature__text {
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--olive-dark) 0%, var(--olive) 100%);
  color: var(--white);
  text-align: center;
  padding: var(--space-9) 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  left: -10%;
  top: -50%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(200,169,81,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto var(--space-6);
  font-size: 1.1rem;
}

.cta-banner .btn {
  position: relative;
  z-index: 1;
}

/* --- Certifications --- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.cert-item {
  text-align: center;
  padding: var(--space-5);
  background: var(--white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.cert-item:hover {
  border-color: var(--brand-gold);
  box-shadow: var(--shadow-md);
}

.cert-item__icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-3);
  background: var(--olive-lightest);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--olive);
}

.cert-item__icon svg {
  width: 30px;
  height: 30px;
}

.cert-item__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--olive-dark);
  margin-bottom: var(--space-2);
}

.cert-item__text {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* --- Process Timeline --- */
.timeline {
  position: relative;
  padding: var(--space-6) 0;
}

.timeline__item {
  display: flex;
  gap: var(--space-5);
  padding-bottom: var(--space-6);
  position: relative;
}

.timeline__number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--olive);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.timeline__item:not(:last-child) .timeline__number::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: calc(100% + var(--space-6) - 48px);
  background: var(--gray-200);
}

.timeline__content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.timeline__content p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* --- Gallery / Lightbox --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(46,58,27,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay {
  background: rgba(46,58,27,0.3);
}

.gallery-item__overlay svg {
  width: 32px;
  height: 32px;
  color: var(--white);
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay svg {
  opacity: 1;
  transform: scale(1);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: var(--space-5);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: var(--border-radius);
}

.lightbox__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 44px;
  height: 44px;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.lightbox__nav:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox__prev { left: var(--space-5); }
.lightbox__next { right: var(--space-5); }

/* Gallery Filter */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  justify-content: center;
}

.gallery-filter__btn {
  padding: var(--space-2) var(--space-4);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  transition: all var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.gallery-filter__btn:hover,
.gallery-filter__btn.active {
  background: var(--olive);
  color: var(--white);
  border-color: var(--olive);
}

/* --- Video Section --- */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--gray-100);
}

.video-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--olive-dark) 0%, var(--olive) 100%);
  color: var(--white);
  text-align: center;
  padding: var(--space-5);
}

.video-placeholder svg {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-4);
  opacity: 0.7;
}

.video-placeholder p {
  font-size: 1.1rem;
  font-weight: 500;
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  color: var(--charcoal);
  background: var(--white);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 3px rgba(85,107,47,0.15);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237A7770' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--olive);
}

.form-error {
  font-size: 0.85rem;
  color: var(--error);
  margin-top: var(--space-1);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.form-success {
  background: #F0FFF4;
  border: 1px solid #C6F6D5;
  border-radius: var(--border-radius);
  padding: var(--space-5);
  text-align: center;
  color: var(--success);
}

.form-success h3 {
  color: var(--success);
  margin-bottom: var(--space-2);
}

/* --- Contact Info --- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-info__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--olive-lightest);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--olive);
}

.contact-info__icon svg {
  width: 22px;
  height: 22px;
}

.contact-info__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: var(--space-1);
}

.contact-info__value {
  font-weight: 500;
  color: var(--charcoal);
}

.contact-info__value a {
  color: var(--charcoal);
}

.contact-info__value a:hover {
  color: var(--olive);
}

/* --- Map --- */
.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  height: 350px;
  border: 1px solid var(--gray-200);
}

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

/* --- FAQ / Accordion --- */
.faq-list {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-5) 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--charcoal);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  min-height: 44px;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--olive);
}

.faq-question svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  color: var(--gray-400);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-answer__inner {
  padding: 0 0 var(--space-5);
  color: var(--gray-600);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* --- Specs Table --- */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.specs-table th,
.specs-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.specs-table th {
  font-weight: 600;
  color: var(--olive-dark);
  background: var(--cream);
  white-space: nowrap;
}

.specs-table td {
  color: var(--gray-600);
}

.specs-table tr:hover td {
  background: var(--gray-100);
}

/* Table responsive wrapper */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--border-radius);
  border: 1px solid var(--gray-200);
}

/* --- Footer --- */
.footer {
  background: var(--olive-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--space-9) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-8);
}

.footer__brand {
  max-width: 300px;
}

.footer__brand img {
  height: 50px;
  margin-bottom: var(--space-4);
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__links li {
  margin-bottom: var(--space-2);
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--brand-gold);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

.footer__contact-item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--brand-gold);
}

.footer__contact-item a {
  color: rgba(255,255,255,0.6);
}

.footer__contact-item a:hover {
  color: var(--brand-gold);
}

/* Footer Certification Seals */
.footer__certs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-6) 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer__cert {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}

.footer__cert-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold);
  transition: all var(--transition-base);
}

.footer__cert:hover .footer__cert-icon {
  background: rgba(181,147,95,0.15);
  transform: scale(1.05);
}

.footer__cert-icon svg {
  width: 26px;
  height: 26px;
}

.footer__cert-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  max-width: 80px;
  line-height: 1.3;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-5) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  text-align: center;
}

.footer__copyright {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-4);
}

.footer__legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer__legal a:hover {
  color: var(--brand-gold);
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-5);
  width: 44px;
  height: 44px;
  background: var(--olive);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 100;
}

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

.back-to-top:hover {
  background: var(--olive-dark);
  transform: translateY(-3px);
  color: var(--white);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.4s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

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

  html {
    scroll-behavior: auto;
  }

  .fade-in, .fade-in-left, .fade-in-right {
    opacity: 1;
    transform: none;
  }

  .stagger-children > * {
    opacity: 1;
    transform: none;
  }
}

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

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.pt-0 { padding-top: 0; }

.divider {
  width: 60px;
  height: 3px;
  background: var(--brand-gold);
  border: none;
  margin: var(--space-4) 0;
}

.divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Blog Article --- */
.article {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.article__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.article__content h2 {
  margin-top: var(--space-7);
  margin-bottom: var(--space-4);
}

.article__content h3 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.article__content p {
  margin-bottom: var(--space-5);
}

.article__content ul,
.article__content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-5);
}

.article__content ul {
  list-style: disc;
}

.article__content ol {
  list-style: decimal;
}

.article__content li {
  margin-bottom: var(--space-2);
  line-height: 1.8;
}

.article__content blockquote {
  border-left: 4px solid var(--brand-gold);
  padding: var(--space-4) var(--space-5);
  margin: var(--space-6) 0;
  background: var(--cream);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--gray-600);
}

.article__content img {
  border-radius: var(--border-radius);
  margin: var(--space-5) 0;
}

/* Related articles */
.related-articles {
  margin-top: var(--space-9);
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-200);
}

/* --- 404 Page --- */
.page-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-height);
}

.page-404 h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--gray-200);
}

/* ============================================
   RESPONSIVE BREAKPOINTS (Mobile-First)
   ============================================ */

/* Tablet (768px+) */
@media (min-width: 768px) {
  .section {
    padding: var(--space-9) 0;
  }

  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2-1 { grid-template-columns: 2fr 1fr; }

  .hero { min-height: 65vh; }
  .hero--full { min-height: 90vh; }

  .hero__actions {
    flex-direction: row;
  }

  .trust-bar__inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cert-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .header__logo-text {
    display: block;
  }

  .map-container {
    height: 400px;
  }
}

/* Laptop (1024px+) */
@media (min-width: 1024px) {
  .section {
    padding: var(--space-10) 0;
  }

  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }

  .nav {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-nav {
    display: none;
  }

  .trust-bar__inner {
    grid-template-columns: repeat(5, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }

  .cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .map-container {
    height: 450px;
  }
}

/* Desktop (1280px+) */
@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* --- Print Styles --- */
@media print {
  .header, .footer, .back-to-top, .mobile-nav, .cta-banner, .btn {
    display: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
  }

  .hero {
    min-height: auto;
    margin-top: 0;
  }

  .section {
    padding: 20pt 0;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  img {
    max-width: 100% !important;
  }
}