/* ===================================================================
   Water Wood Canada Inc — Enterprise Design System
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  /* Brand palette — Premium Navy & Blue */
  --brand:        #1e3a5f;
  --brand-deep:   #132d4a;
  --brand-ink:    #0b1f35;
  --accent:       #2563eb;
  --accent-light: #60a5fa;
  --accent-soft:  rgba(37, 99, 235, 0.12);
  --accent-glow:  rgba(37, 99, 235, 0.30);

  /* Text */
  --text:     #1a2438;
  --muted:    #566a7f;
  --light:    rgba(255,255,255,0.92);
  --lighter:  rgba(255,255,255,0.65);

  /* Surfaces */
  --surface:        #ffffff;
  --surface-strong: #f8f9fc;
  --surface-alt:    #f0f3f9;
  --surface-glass:  rgba(255,255,255,0.72);

  /* Borders */
  --border:        rgba(30, 58, 95,0.08);
  --border-strong: rgba(30, 58, 95,0.14);
  --border-accent: rgba(37, 99, 235,0.3);

  /* Shadows */
  --shadow-sm:  0  4px 12px rgba(19, 45, 74,0.05);
  --shadow-md:  0 12px 32px rgba(19, 45, 74,0.08);
  --shadow-lg:  0 24px 56px rgba(19, 45, 74,0.11);
  --shadow-xl:  0 32px 72px rgba(19, 45, 74,0.15);
  --shadow-glow: 0 0 40px rgba(37, 99, 235,0.12);

  /* Radii */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Layout */
  --container: 1200px;
  --header-shell: 1100px;
  --header-h:  132px;
  --header-h-shrink: 96px;
  --logo-h: 132px;
  --logo-h-shrink: 96px;

  /* Transitions */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration:   0.4s;
  --duration-slow: 0.7s;
}

/* ---------- Keyframe Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(37, 99, 235,0.12); }
  50%      { box-shadow: 0 0 40px rgba(37, 99, 235,0.25); }
}
@keyframes gradientMove {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes counter-pop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.12); }
  100% { transform: scale(1); }
}

/* ---------- Scroll Reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.92); }

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Stagger children */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s var(--ease-out),
              transform 0.5s var(--ease-out);
}
[data-reveal-stagger].revealed > *:nth-child(1) { transition-delay: 0.05s; }
[data-reveal-stagger].revealed > *:nth-child(2) { transition-delay: 0.15s; }
[data-reveal-stagger].revealed > *:nth-child(3) { transition-delay: 0.25s; }
[data-reveal-stagger].revealed > *:nth-child(4) { transition-delay: 0.35s; }
[data-reveal-stagger].revealed > *:nth-child(5) { transition-delay: 0.45s; }
[data-reveal-stagger].revealed > *:nth-child(6) { transition-delay: 0.55s; }
[data-reveal-stagger].revealed > *:nth-child(7) { transition-delay: 0.65s; }
[data-reveal-stagger].revealed > *:nth-child(8) { transition-delay: 0.75s; }
[data-reveal-stagger].revealed > *:nth-child(9) { transition-delay: 0.85s; }
[data-reveal-stagger].revealed > *:nth-child(10){ transition-delay: 0.95s; }
[data-reveal-stagger].revealed > *:nth-child(11){ transition-delay: 1.05s; }
[data-reveal-stagger].revealed > *:nth-child(12){ transition-delay: 1.15s; }
[data-reveal-stagger].revealed > * {
  opacity: 0;
  transform: translateY(30px);
}
[data-reveal-stagger].revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Base ---------- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: 'Inter', -apple-system, 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--surface-strong);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Page background subtle pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(37, 99, 235,0.05) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(19, 45, 74,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

body.about-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202741_6_2.jpg");
  --page-bg-position: center center;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.16) 0%, rgba(248, 249, 252, 0.22) 42%, rgba(248, 249, 252, 0.28) 100%);
}

body.home-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202738_5_2.jpg");
  --page-bg-position: center center;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.14) 0%, rgba(248, 249, 252, 0.2) 42%, rgba(248, 249, 252, 0.26) 100%);
}

body.services-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202750_11_2.jpg");
  --page-bg-position: center center;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.16) 0%, rgba(248, 249, 252, 0.24) 42%, rgba(248, 249, 252, 0.3) 100%);
}

body.contact-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202748_10_2.jpg");
  --page-bg-position: center 34%;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.2) 0%, rgba(248, 249, 252, 0.26) 42%, rgba(248, 249, 252, 0.34) 100%);
}

body.farm-supply-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202736_4_2.jpg");
  --page-bg-position: center center;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.15) 0%, rgba(248, 249, 252, 0.22) 42%, rgba(248, 249, 252, 0.3) 100%);
}

body.packaging-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202743_7_2.jpg");
  --page-bg-position: center 28%;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.18) 0%, rgba(248, 249, 252, 0.24) 42%, rgba(248, 249, 252, 0.32) 100%);
}

body.farm-energy-page {
  --page-bg-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202745_8_2.jpg");
  --page-bg-position: center center;
  --page-bg-overlay: linear-gradient(180deg, rgba(248, 249, 252, 0.16) 0%, rgba(248, 249, 252, 0.22) 42%, rgba(248, 249, 252, 0.3) 100%);
}

body.page-background::before {
  background: none;
}

body.page-background main {
  position: relative;
  isolation: isolate;
}

body.page-background main::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("./water wood/可作为背景的照片/Weixin Image_20260310202741_6_2.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: var(--page-bg-image);
  background-position: var(--page-bg-position);
  pointer-events: none;
  z-index: -2;
}

body.page-background main::after {
  content: '';
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(248, 249, 252, 0.16) 0%, rgba(248, 249, 252, 0.22) 42%, rgba(248, 249, 252, 0.28) 100%);
  background: var(--page-bg-overlay);
  pointer-events: none;
  z-index: -1;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration) var(--ease-out);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

p { margin: 0; }
ul { list-style: none; padding: 0; margin: 0; }

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

/* ===================================================================
   HEADER — Glassmorphism + Scroll Shrink
   =================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: #ffffff;
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid rgba(19, 45, 74, 0.08);
  box-shadow: var(--shadow-sm);
  transition: height var(--duration) var(--ease-out),
              background var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.site-header.scrolled {
  height: var(--header-h-shrink);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.site-header-inner {
  width: min(var(--header-shell), calc(100% - 56px));
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  text-decoration: none;
}

.brand img {
  height: var(--logo-h);
  width: auto;
  object-fit: contain;
  transition: height var(--duration) var(--ease-out);
}
.site-header.scrolled .brand img {
  height: var(--logo-h-shrink);
}

/* Navigation */
.site-nav ul {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  height: 50px;
  padding: 0 24px;
  border-radius: var(--radius-xs);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  transition: color var(--duration) var(--ease-out),
              background var(--duration) var(--ease-out);
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s var(--ease-spring);
}

.site-nav a:hover {
  color: var(--brand);
  background: var(--accent-soft);
}

.site-nav a:hover::after,
.site-nav a.current::after {
  transform: scaleX(1);
}

.site-nav a.current {
  color: var(--brand-deep);
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--brand);
  border-radius: 2px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.3s var(--ease-out);
}
.nav-toggle span { top: 50%; transform: translate(-50%, -50%); }
.nav-toggle span::before { content: ''; top: -7px; left: 50%; transform: translateX(-50%); }
.nav-toggle span::after  { content: ''; top:  7px; left: 50%; transform: translateX(-50%); }
.nav-toggle.active span { background: transparent; }
.nav-toggle.active span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.nav-toggle.active span::after  { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* Spacer for fixed header */
body { padding-top: var(--header-h); }

/* ===================================================================
   HERO — Full-width with background, gradient overlay
   =================================================================== */
.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(19, 45, 74,0.93) 0%, rgba(30, 58, 95,0.88) 50%, rgba(19, 45, 74,0.93) 100%);
  color: #fff;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('./water wood/可作为背景的照片/Weixin Image_20260310202741_6_2.jpg');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(30, 58, 95,0.2) 0%, transparent 50%);
  z-index: -1;
}

/* Animated dots pattern */
.hero .hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: 0;
}

.hero-panel {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 56px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 32px 64px rgba(0,0,0,0.2);
  animation: fadeInUp 0.8s var(--ease-out) both;
}

.hero-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 5px;
  border-radius: 5px 0 0 5px;
  background: linear-gradient(180deg, var(--accent), var(--accent-light), transparent);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent-light);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid rgba(37, 99, 235,0.18);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 20px;
}

.hero p:not(.eyebrow) {
  font-size: 1.05rem;
  color: var(--lighter);
  max-width: 60ch;
  line-height: 1.75;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: 100px 0 40px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(19, 45, 74,0.92) 0%, rgba(30, 58, 95,0.85) 100%);
  color: #fff;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('./water wood/可作为背景的照片/Weixin Image_20260310202745_8_2.jpg');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(37, 99, 235,0.08) 0%, transparent 60%);
  z-index: -1;
}

.page-hero .hero-panel {
  max-width: 840px;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}

.page-hero p:not(.eyebrow) {
  font-size: 1rem;
  color: var(--lighter);
  max-width: 60ch;
}

body.page-background .page-hero {
  background: linear-gradient(135deg, rgba(19, 45, 74, 0.95) 0%, rgba(30, 58, 95, 0.92) 100%);
}

body.page-background .page-hero::before {
  background-image: none;
}

body.home-page .hero::before {
  background-image: none;
}

body.page-background .content-card,
body.page-background .contact-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(248, 249, 252, 0.8) 100%);
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 20px 48px rgba(19, 45, 74, 0.16);
}

body.page-background .service-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(240, 243, 249, 0.74) 100%);
  border-color: rgba(255, 255, 255, 0.56);
  box-shadow: 0 20px 48px rgba(19, 45, 74, 0.14);
}

body.page-background .service-card-body {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 249, 252, 0.82) 100%);
}

body.page-background .section-header {
  padding: 28px 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.66) 100%);
  border: 1px solid rgba(255, 255, 255, 0.52);
  box-shadow: var(--shadow-md);
}

body.page-background .gallery-grid {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0.18) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-color: rgba(255, 255, 255, 0.46);
}

body.page-background .gallery-grid::before {
  display: none;
}

body.page-background .gallery-grid::after {
  background:
    linear-gradient(180deg,
      rgba(248, 249, 252, 0.46) 0%,
      rgba(248, 249, 252, 0.34) 35%,
      rgba(248, 249, 252, 0.28) 65%,
      rgba(248, 249, 252, 0.46) 100%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(30, 58, 95, 0.06));
}

body.page-background .media-card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: var(--shadow-md);
}

body.page-background .media-card figcaption {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 249, 252, 0.82));
  border-top-color: rgba(19, 45, 74, 0.08);
}

body.about-page .timeline-step {
  padding: 30px 24px 24px;
  margin: 0 12px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78) 0%, rgba(248, 249, 252, 0.7) 100%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-md);
}

/* ===================================================================
   BUTTONS — Premium with gradient + micro-interactions
   =================================================================== */
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent) 0%, #60a5fa 50%, var(--accent) 100%);
  background-size: 200% auto;
  color: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 4px 16px rgba(37, 99, 235,0.22);
  transition: all var(--duration) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 99, 235,0.30);
  background-position: right center;
}
.button:hover::before { opacity: 1; }

.button:active {
  transform: translateY(0);
}

.button.secondary {
  background: transparent;
  color: var(--brand);
  border: 2px solid var(--border-strong);
  box-shadow: none;
}

.button.secondary::before { display: none; }

.button.secondary:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--brand-deep);
  box-shadow: var(--shadow-sm);
}

/* White variant for dark backgrounds */
.hero .button.secondary,
.page-hero .button.secondary,
.cta-band .button.secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.hero .button.secondary:hover,
.page-hero .button.secondary:hover,
.cta-band .button.secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

/* ===================================================================
   SECTIONS — Generous spacing
   =================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  max-width: 680px;
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--brand-deep);
  margin-bottom: 16px;
}

/* Decorative line under title */
.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 20px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
}

.section-intro {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 56ch;
}

/* ===================================================================
   CARDS — Premium glassmorphism + hover glow
   =================================================================== */
.grid-3,
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.card,
.content-card,
.service-card,
.contact-card,
.media-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              border-color var(--duration) var(--ease-out);
}

/* Glow border effect on hover */
.card::before,
.content-card::before,
.service-card::before,
.contact-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-glow), transparent 50%, var(--accent-glow));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
}

.card:hover,
.content-card:hover,
.service-card:hover,
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border-color: var(--border-accent);
}

.card:hover::before,
.content-card:hover::before,
.service-card:hover::before,
.contact-card:hover::before {
  opacity: 1;
}

.card,
.content-card,
.contact-card {
  padding: 36px;
}

.content-card,
.contact-card {
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-strong) 100%);
}

/* Service Cards */
.service-card {
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-alt) 100%);
}

.service-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(30, 58, 95,0.06), rgba(37, 99, 235,0.05));
}

.service-card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(19, 45, 74,0.15) 100%);
  transition: opacity var(--duration);
}

.service-card:hover .service-card-media::after {
  opacity: 0.6;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.service-card:hover .service-card-media img {
  transform: scale(1.08);
}

.service-card-body {
  padding: 28px 28px 32px;
}

/* Icon container inside service card */
.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-soft), rgba(37, 99, 235,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

.service-card-icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3,
.content-card h3,
.contact-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  line-height: 1.2;
  color: var(--brand-deep);
}

.service-card p,
.card p,
.content-card p,
.contact-card p {
  color: var(--muted);
  line-height: 1.7;
}

.service-card .button-row,
.content-card .button-row,
.contact-card .button-row {
  margin-top: 24px;
}

/* Card with number label */
.card .meta-label {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.25;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}

.card h3 {
  font-size: 1.2rem;
  color: var(--brand-deep);
  margin-bottom: 10px;
}

/* ===================================================================
   STATS / COUNTER SECTION
   =================================================================== */
.stats-band {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 24px 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 24px;
}

.stat-number {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-number.counted {
  animation: counter-pop 0.4s var(--ease-spring);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lighter);
}

/* ===================================================================
   SPLIT LAYOUT
   =================================================================== */
.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 36px;
  align-items: start;
}

/* ===================================================================
   FEATURE / CONTACT LISTS
   =================================================================== */
.feature-list,
.contact-list,
.bullet-list {
  display: grid;
  gap: 16px;
}

.feature-list li,
.contact-list li,
.bullet-list li {
  padding-left: 28px;
  position: relative;
  line-height: 1.7;
  color: var(--muted);
}

.feature-list li::before,
.bullet-list li::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  position: absolute;
  left: 0;
  top: 0.6em;
  box-shadow: 0 0 8px rgba(37, 99, 235,0.25);
}

.contact-list li::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  position: absolute;
  left: 0;
  top: 0.6em;
}

.contact-list a {
  color: var(--accent);
  font-weight: 600;
  transition: color 0.2s;
}
.contact-list a:hover {
  color: var(--brand);
}

.contact-list strong {
  color: var(--brand-deep);
  font-weight: 700;
}

.feature-list a {
  color: var(--accent);
  font-weight: 600;
}
.feature-list a:hover {
  color: var(--brand-deep);
}

/* ===================================================================
   TEXT FLOW
   =================================================================== */
.text-flow {
  color: var(--muted);
  line-height: 1.8;
}

.text-flow p {
  margin-bottom: 18px;
}

.text-flow p:last-child {
  margin-bottom: 0;
}

/* ===================================================================
   META LABEL
   =================================================================== */
.meta-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

/* ===================================================================
   GALLERY SECTION — Background Image
   =================================================================== */
.gallery-section {
  position: relative;
  overflow: hidden;
}

.gallery-section::before {
  display: none;
}

.gallery-section::after {
  display: none;
}

.gallery-section > .container {
  position: relative;
  z-index: 1;
}

/* ===================================================================
   GALLERY — Product Image Grid
   =================================================================== */
.gallery-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.34);
  box-shadow: var(--shadow-lg);
}

.gallery-grid::before {
  content: '';
  position: absolute;
  inset: -18px;
  background-image: url('./water wood/Service/Farm supply/farm-gallery-bg.jpg');
  background-size: cover;
  background-position: center 28%;
  background-repeat: no-repeat;
  opacity: 0.5;
  filter: blur(14px);
  transform: scale(1.06);
  pointer-events: none;
  z-index: 0;
}

.gallery-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(248, 249, 252, 0.72) 0%,
      rgba(248, 249, 252, 0.58) 35%,
      rgba(248, 249, 252, 0.52) 65%,
      rgba(248, 249, 252, 0.72) 100%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.26), rgba(30, 58, 95, 0.08));
  pointer-events: none;
  z-index: 0;
}

.gallery-grid > * {
  position: relative;
  z-index: 1;
}

.media-card {
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.media-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-glow), transparent 50%, var(--accent-glow));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--duration);
}

.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border-color: var(--border-accent);
}

.media-card:hover::before { opacity: 1; }

.media-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.media-card:hover img {
  transform: scale(1.06);
}

.media-card figcaption {
  padding: 16px 20px 18px;
  color: var(--brand-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  word-break: break-word;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, #fff, var(--surface-strong));
}

/* ===================================================================
   CTA BAND — Premium gradient with pattern
   =================================================================== */
.cta-band {
  padding: 0 0 100px;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: 48px 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.cta-panel::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235,0.12), transparent 70%);
  pointer-events: none;
}

.cta-panel h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  position: relative;
  z-index: 1;
}

.cta-panel p {
  margin-top: 12px;
  color: var(--lighter);
  font-size: 1rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.cta-panel .button {
  position: relative;
  z-index: 1;
}

/* ===================================================================
   TIMELINE — Process Steps (About page)
   =================================================================== */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.timeline-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 16.67%;
  right: 16.67%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
  border-radius: 3px;
  z-index: 0;
}

.timeline-step {
  text-align: center;
  position: relative;
  padding: 0 24px;
}

.timeline-step-number {
  width: 80px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 99, 235,0.25);
  position: relative;
  z-index: 1;
}

.timeline-step h3 {
  font-size: 1.15rem;
  color: var(--brand-deep);
  margin-bottom: 10px;
}

.timeline-step p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===================================================================
   FOOTER — Enterprise multi-column
   =================================================================== */
.site-footer {
  background: linear-gradient(180deg, var(--brand-deep), #080f1e);
  color: var(--lighter);
  border-top: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 20px 20px;
}

.site-footer-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 64px 0 48px;
}

.footer-col {}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.footer-brand-name {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--lighter);
  max-width: 300px;
}

.footer-title {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 20px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--lighter);
  transition: color 0.2s, padding-left 0.2s;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #fff;
}

.footer-bottom {
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ===================================================================
   CONTACT PAGE ICONS
   =================================================================== */
.contact-icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  vertical-align: middle;
  margin-right: 8px;
}

/* ===================================================================
   NOTE
   =================================================================== */
.note {
  color: var(--muted);
  font-size: 0.92rem;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 980px) {
  body.page-background main::before,
  body.page-background main::after {
    position: absolute;
  }

  body.page-background main::before {
    background-position: 58% center;
  }

  body.page-background .section-header {
    padding: 24px 24px 26px;
  }

  body.about-page .timeline-step {
    margin: 0;
    padding: 28px 20px 24px;
  }

  .site-header-inner {
    width: min(var(--header-shell), calc(100% - 40px));
    gap: 22px;
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 16px 24px 24px;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.3s;
    z-index: 999;
  }

  .site-header.scrolled ~ .site-nav,
  .site-header.scrolled .site-nav {
    top: var(--header-h-shrink);
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 4px;
  }

  .site-nav a {
    width: 100%;
    justify-content: flex-start;
    height: 52px;
    padding: 0 18px;
    font-size: 0.98rem;
    border-radius: var(--radius-sm);
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a:hover,
  .site-nav a.current {
    background: var(--accent-soft);
  }

  .split-layout,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .timeline-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .timeline-grid::before {
    display: none;
  }
}

@media (max-width: 720px) {
  :root {
    --header-h: 82px;
    --header-h-shrink: 64px;
    --logo-h: 48px;
    --logo-h-shrink: 42px;
  }

  .container {
    width: min(var(--container), calc(100% - 32px));
  }

  body { padding-top: var(--header-h); }

  .hero {
    padding: 72px 0 64px;
  }

  .page-hero {
    padding: 64px 0 32px;
  }

  .hero-panel {
    padding: 28px 24px;
  }

  .section {
    padding: 64px 0;
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .site-header-inner {
    width: min(var(--header-shell), calc(100% - 32px));
  }

  .card, .content-card, .contact-card, .service-card-body, .cta-panel {
    padding: 24px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .site-footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    padding: 18px;
  }
}