/* =====================================================
   DESIGN SYSTEM — Light, neutral (black ↔ white)
   Typography: system stack only (no third-party font CDNs)
===================================================== */

/* === RESET === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img,
video,
svg {
  display: block;
  max-width: 100%;
}
button,
input,
select,
textarea {
  font: inherit;
}
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}
ul[role="list"] {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}

/* === CUSTOM PROPERTIES === */
:root {
  /* Base palette (user-provided) */
  --white: #fff;
  --black: #2d2d2d;
  --gray: #f5f5f0;
  --gray2: #ebebe6;
  --gray3: #9b9b98;
  --gray4: #7a7a7a;
  --gray5: #696969;

  /* Layout */
  --bg: var(--gray);
  --bg-alt: var(--gray2);
  --surface: var(--white);
  --surface-hover: var(--gray2);
  --border: rgba(45, 45, 45, 0.1);
  --border-hover: rgba(45, 45, 45, 0.2);

  /* Legacy names kept for components — mapped to neutral “accent” */
  --gold: var(--black);
  --gold-light: #3a3a3a;
  --gold-dim: rgba(45, 45, 45, 0.06);
  --gold-glow: rgba(45, 45, 45, 0.1);

  --text-pri: var(--black);
  --text-sec: var(--gray4);
  --text-muted: var(--gray3);

  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: ui-serif, Georgia, "Times New Roman", Times, serif;

  /* Buttons (aligned with user tokens) */
  --btn-bg-color: var(--black);
  --btn-bg-color-hover: #302d1c;
  --btn-text-color: var(--white);
  --max-content-width: 1620px;

  --text-xs: clamp(0.7rem, 0.6vw + 0.5rem, 0.8rem);
  --text-sm: clamp(0.85rem, 0.8vw + 0.6rem, 0.9rem);
  --text-base: clamp(1rem, 1vw + 0.75rem, 1.1rem);
  --text-lg: clamp(1.2rem, 1.5vw + 0.8rem, 1.35rem);
  --text-xl: clamp(1.5rem, 2vw + 0.9rem, 1.9rem);
  --text-2xl: clamp(2rem, 3.5vw + 0.8rem, 3rem);
  --text-3xl: clamp(2.5rem, 5vw + 0.8rem, 4.2rem);
  --text-4xl: clamp(3rem, 7vw + 0.5rem, 5.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-card: 0 12px 40px rgba(45, 45, 45, 0.08);
  --shadow-glow: 0 8px 24px var(--gold-glow);

  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 150ms;
  --dur-base: 280ms;
  --dur-slow: 500ms;

  --container: min(100% - 2.5rem, var(--max-content-width));
  --header-h: 72px;
}

/* === BASE === */
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-pri);
  background: var(--bg);
  line-height: 1.65;
  min-height: 100dvh;
}

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--btn-bg-color);
  color: var(--btn-text-color);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--dur-fast);
}
.skip-link:focus {
  top: var(--space-4);
}

/* === CONTAINER === */
.container {
  width: var(--container);
  margin-inline: auto;
}

/* === CLUSTER === */
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

/* === TYPOGRAPHY === */
h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
}
h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
}
h2 {
  font-size: var(--text-2xl);
  font-weight: 600;
}
h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}
h4 {
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.02em;
}
p {
  color: var(--text-sec);
}

.gradient-text {
  background: linear-gradient(
    135deg,
    var(--gray5) 0%,
    var(--black) 45%,
    var(--gray4) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: all var(--dur-base) var(--ease-expo);
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--btn-bg-color);
  color: var(--btn-text-color);
  border-color: var(--btn-bg-color);
}
.btn-primary:hover {
  background: var(--btn-bg-color-hover);
  border-color: var(--btn-bg-color-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--text-pri);
  border-color: var(--border-hover);
}
.btn-outline:hover {
  background: var(--gold-dim);
  border-color: var(--black);
  color: var(--black);
}
.btn-ghost {
  background: var(--gray2);
  color: var(--text-pri);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--gray);
  border-color: var(--border-hover);
}
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}
.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* === HEADER / NAV === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background var(--dur-base);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 24px rgba(45, 45, 45, 0.06);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: var(--space-8);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.logo-mark {
  width: 40px;
  height: 40px;
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-pri);
}
.logo-sub {
  font-size: 0.68rem;
  color: var(--text-sec);
  letter-spacing: 0.04em;
}

.logo-main {
  filter: invert(1);
  width: 200px;
}

.primary-nav ul {
  display: flex;
  gap: var(--space-2);
  list-style: none;
}
.nav-link {
  padding: var(--space-2) var(--space-3);
  color: var(--text-sec);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition:
    color var(--dur-fast),
    background var(--dur-fast);
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-pri);
  background: var(--gold-dim);
}
.nav-link.active {
  color: var(--black);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.btn-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-sec);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--dur-fast);
}
.btn-phone:hover {
  color: var(--black);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-sec);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-expo);
}

/* === SECTION BASE === */
.section {
  padding: var(--space-24) 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-dark {
  background: var(--gray2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-16);
}
.section-header h2 {
  margin: var(--space-3) 0;
}
.section-lead {
  font-size: var(--text-lg);
  color: var(--text-sec);
  margin-top: var(--space-4);
  line-height: 1.6;
}

.section-header-light h2 {
  color: var(--text-pri);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--gold-dim);
  color: var(--gray5);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-tag-light {
  background: rgba(45, 45, 45, 0.05);
  color: var(--gray5);
  border-color: var(--border);
}

.section-cta {
  text-align: center;
  margin-top: var(--space-12);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + var(--space-16)) 0 var(--space-16);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 45, 45, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 45, 45, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 20% 50%,
      rgba(45, 45, 45, 0.04) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 80% at 80% 20%,
      rgba(45, 45, 45, 0.03) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, transparent 50%, var(--bg) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  /* max-width: 760px; */
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--gray5);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--black);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: var(--space-6);
  color: var(--text-pri);
}
.hero-lead {
  font-size: var(--text-lg);
  color: var(--text-sec);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.hero-ctas {
  margin-bottom: var(--space-12);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}
.hero-stat {
  text-align: left;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--black);
  font-weight: 700;
}
.hero-stat span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-fence-visual {
  position: absolute;
  right: -2%;
  bottom: 0;
  width: 45%;
  height: 70%;
  z-index: 0;
  opacity: 1;
  pointer-events: none;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow-card);
}
.hero-fence-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(0.9) contrast(1.02) brightness(1.02);
}
.hero-fence-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 20% 50%,
      rgba(255, 255, 255, 0.35) 0%,
      transparent 55%
    ),
    linear-gradient(
      180deg,
      rgba(245, 245, 240, 0.2) 0%,
      rgba(245, 245, 240, 0.92) 100%
    );
  pointer-events: none;
}
.fence-illustration {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 4px;
}
.fence-post {
  width: 24px;
  background: var(--gray4);
  border-radius: 4px 4px 0 0;
  flex-shrink: 0;
}
.fence-panels {
  display: flex;
  gap: 3px;
  flex: 1;
}
.fence-panel {
  flex: 1;
  background: var(--gray5);
  border-radius: 3px 3px 0 0;
}

/* === TRUST BAR === */
.trust-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-5) 0;
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6) var(--space-10);
  list-style: none;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-sec);
}
.trust-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* === FEATURES === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--space-6);
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition:
    border-color var(--dur-base),
    transform var(--dur-base),
    box-shadow var(--dur-base);
}
.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gold-dim);
  border: 1px solid rgba(45, 45, 45, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: var(--space-5);
}
.feature-card h3 {
  color: var(--text-pri);
  margin-bottom: var(--space-3);
}
.feature-card p {
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* === COMPARE TABLE === */
.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.compare-table thead {
  background: var(--surface);
}
.compare-table th {
  padding: var(--space-4) var(--space-5);
  text-align: center;
  font-weight: 600;
  color: var(--text-sec);
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--border);
}
.compare-table th:first-child {
  text-align: left;
}
.compare-table td {
  padding: var(--space-4) var(--space-5);
  text-align: center;
  border-bottom: 1px solid var(--border);
  color: var(--text-sec);
}
.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-pri);
}
.compare-table tr:last-child td {
  border-bottom: none;
}
.compare-table tr:nth-child(odd) td {
  background: rgba(45, 45, 45, 0.03);
}
.col-highlight {
  background: rgba(45, 45, 45, 0.05) !important;
}
.compare-table .col-highlight {
  border-left: 1px solid rgba(45, 45, 45, 0.15);
  border-right: 1px solid rgba(45, 45, 45, 0.15);
}
.check {
  color: var(--gray5);
  font-size: 1.1em;
}
.cross {
  color: var(--gray3);
  font-size: 1.1em;
}

/* === PRODUCTS === */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-6);
}
.product-card-lg {
  grid-column: 1;
  grid-row: 1 / 3;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    border-color var(--dur-base),
    transform var(--dur-base);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.product-card-img {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  background: var(--gray2);
}
.product-card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 20% 50%,
      rgba(255, 255, 255, 0.25) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, transparent 0%, rgba(45, 45, 45, 0.18) 100%);
  pointer-events: none;
}
.product-card-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: saturate(0.92) contrast(1.02) brightness(1.02);
}
.product-card-img-sm {
  aspect-ratio: 16/7;
}
.product-icon-lg {
  opacity: 0.9;
}
.product-icon-sm {
  opacity: 0.8;
}
.product-card-img .product-icon-lg,
.product-card-img .product-icon-sm {
  display: none;
}
.product-card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.product-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--gold-dim);
  color: var(--gold);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.product-card h3 {
  color: var(--text-pri);
}
.product-card p {
  font-size: var(--text-sm);
  flex: 1;
}
.product-link {
  color: var(--gold);
  font-size: var(--text-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--dur-fast);
  margin-top: auto;
}
.product-link:hover {
  gap: var(--space-3);
}

/* === TESTIMONIALS === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition: border-color var(--dur-base);
}
.testimonial-card:hover {
  border-color: var(--border-hover);
}
.testimonial-card blockquote p {
  color: var(--text-pri);
  font-size: var(--text-sm);
  line-height: 1.8;
  font-style: italic;
}
.testimonial-card figcaption {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border: 1px solid rgba(45, 45, 45, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-xs);
  color: var(--gold);
  flex-shrink: 0;
}
.testimonial-card figcaption strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-pri);
}
.testimonial-card figcaption span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(
    135deg,
    var(--gray2) 0%,
    var(--gray) 50%,
    var(--gray2) 100%
  );
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 80% at 50% 50%,
    rgba(45, 45, 45, 0.06) 0%,
    transparent 70%
  );
}
.cta-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}
.cta-content {
  max-width: 560px;
}
.cta-content h2 {
  color: var(--text-pri);
  margin-bottom: var(--space-4);
}
.cta-content p {
  font-size: var(--text-base);
}
.cta-actions {
  display: flex;
  gap: var(--space-4);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* === FOOTER === */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-8);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.footer-brand p {
  font-size: var(--text-sm);
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.social-link {
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-sec);
  transition: all var(--dur-fast);
}
.social-link:hover {
  color: var(--gold);
  border-color: rgba(45, 45, 45, 0.3);
  background: var(--gold-dim);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.footer-col h4 {
  color: var(--text-pri);
  margin-bottom: var(--space-4);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-col ul a {
  font-size: var(--text-sm);
  color: var(--text-sec);
  transition: color var(--dur-fast);
}
.footer-col ul a:hover {
  color: var(--gold);
}

address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
address p {
  font-size: var(--text-sm);
  color: var(--text-sec);
  line-height: 1.7;
}
address a {
  color: var(--gold);
  transition: opacity var(--dur-fast);
}
address a:hover {
  opacity: 0.8;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom small {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.footer-bottom nav {
  display: flex;
  gap: var(--space-4);
}
.footer-bottom nav a {
  font-size: var(--text-xs);
  color: var(--text-muted);
  transition: color var(--dur-fast);
}
.footer-bottom nav a:hover {
  color: var(--gold);
}

/* === PAGE HERO (inner pages) === */
.page-hero {
  padding: calc(var(--header-h) + var(--space-16)) 0 var(--space-16);
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 100% at 50% 100%,
    rgba(45, 45, 45, 0.04) 0%,
    transparent 70%
  );
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  margin: var(--space-3) 0 var(--space-4);
}
.page-hero p {
  max-width: 600px;
  font-size: var(--text-lg);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}
.breadcrumb a {
  color: var(--gold);
}
.breadcrumb span {
  color: var(--text-muted);
}

/* === CONTACT PAGE === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.contact-info h3 {
  color: var(--text-pri);
  margin-bottom: var(--space-4);
}
.contact-detail {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-detail-body strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-pri);
  margin-bottom: var(--space-1);
}
.contact-detail-body p,
.contact-detail-body a {
  font-size: var(--text-sm);
  color: var(--text-sec);
}
.contact-detail-body a:hover {
  color: var(--gold);
}

.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}
.contact-form-card h3 {
  color: var(--text-pri);
  margin-bottom: var(--space-2);
}
.contact-form-card > p {
  margin-bottom: var(--space-8);
  font-size: var(--text-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-sec);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--text-pri);
  font-size: var(--text-sm);
  transition:
    border-color var(--dur-fast),
    box-shadow var(--dur-fast);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(45, 45, 45, 0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group select option {
  background: var(--surface);
}

/* === PRODUCTS PAGE === */
.products-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
}
.product-full-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    border-color var(--dur-base),
    transform var(--dur-base);
}
.product-full-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.product-full-img {
  height: 200px;
  display: block;
  position: relative;
  overflow: hidden;
}
.product-full-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 20% 50%,
      rgba(255, 255, 255, 0.2) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, transparent 0%, rgba(45, 45, 45, 0.2) 100%);
  pointer-events: none;
  z-index: 1;
}
.product-full-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: saturate(0.92) contrast(1.02) brightness(1.02);
  z-index: 0;
}
.product-full-img .product-badge-overlay {
  z-index: 2;
}
.product-full-img svg {
  display: none;
}
.product-full-body {
  padding: var(--space-6);
}
.product-full-body h3 {
  color: var(--text-pri);
  margin-bottom: var(--space-3);
}
.product-full-body p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.product-specs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.product-specs li {
  font-size: var(--text-xs);
  color: var(--text-sec);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.product-specs li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* === PROJECTS PAGE === */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    border-color var(--dur-base),
    transform var(--dur-base);
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.project-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}
.project-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: saturate(0.92) contrast(1.02) brightness(1.02);
}
.project-image-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 20% 50%,
      rgba(255, 255, 255, 0.2) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, transparent 0%, rgba(45, 45, 45, 0.22) 100%);
  pointer-events: none;
}
.project-img .project-placeholder {
  display: none;
}
.project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-family: var(--font-display);
  color: rgba(45, 45, 45, 0.3);
  position: relative;
}
.project-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(45, 45, 45, 0.02) 10px,
    rgba(45, 45, 45, 0.02) 20px
  );
}
.project-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--border);
  color: var(--black);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}
.project-body {
  padding: var(--space-5);
}
.project-body h3 {
  color: var(--text-pri);
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}
.project-body p {
  font-size: var(--text-sm);
}

/* === ABOUT PAGE === */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-intro-text h2 {
  margin-bottom: var(--space-6);
}
.about-intro-text p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}
.about-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.about-photo {
  grid-column: 1 / -1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  position: relative;
  min-height: 190px;
}
.about-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(0.92) contrast(1.02) brightness(1.02);
}
.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 20% 50%,
      rgba(255, 255, 255, 0.25) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, transparent 0%, rgba(45, 45, 45, 0.12) 100%);
  pointer-events: none;
}
.about-stat-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.about-stat-box strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--gold);
  font-weight: 700;
}
.about-stat-box span {
  font-size: var(--text-xs);
  color: var(--text-sec);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: var(--space-6);
}
.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}
.team-avatar {
  width: 72px;
  height: 72px;
  background: var(--gold-dim);
  border: 2px solid rgba(45, 45, 45, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--gold);
  margin: 0 auto var(--space-4);
  font-family: var(--font-display);
}
.team-card h3 {
  font-size: var(--text-base);
  color: var(--text-pri);
  margin-bottom: var(--space-1);
}
.team-card p {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* === PRIVACY / TERMS === */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}
.legal-content h2 {
  font-size: var(--text-xl);
  color: var(--text-pri);
  margin: var(--space-8) 0 var(--space-4);
}
.legal-content h3 {
  font-size: var(--text-base);
  color: var(--text-pri);
  margin: var(--space-6) 0 var(--space-3);
}
.legal-content p {
  margin-bottom: var(--space-4);
}
.legal-content ul {
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.legal-content ul li {
  color: var(--text-sec);
  font-size: var(--text-sm);
}
.legal-content a {
  color: var(--gold);
}
.legal-date {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}

/* === REVEAL ANIMATIONS === */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--dur-slow) var(--ease-expo),
    transform var(--dur-slow) var(--ease-expo);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* === MOBILE === */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: 1fr 1fr;
  }
  .product-card-lg {
    grid-column: 1 / 3;
    grid-row: auto;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .cta-container {
    flex-direction: column;
    text-align: center;
  }
  .cta-actions {
    justify-content: center;
  }
  .about-intro {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer-nav {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .primary-nav,
  .btn-phone {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .hero-fence-visual {
    display: none;
  }

  .primary-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-6);
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .primary-nav.open ul {
    flex-direction: column;
    gap: 0;
  }
  .primary-nav.open .nav-link {
    padding: var(--space-4);
    font-size: var(--text-base);
    display: block;
    border-bottom: 1px solid var(--border);
  }

  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
  .hero-stat-divider {
    width: 40px;
    height: 1px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
  .product-card-lg {
    grid-column: auto;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .compare-table th,
  .compare-table td {
    padding: var(--space-3);
    font-size: var(--text-xs);
  }
}

@media (max-width: 480px) {
  :root {
    --container: min(100% - 2rem, 1200px);
  }
  .hero-ctas {
    flex-direction: column;
  }
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
  .footer-nav {
    grid-template-columns: 1fr;
  }
  .about-visual {
    grid-template-columns: 1fr 1fr;
  }
  .contact-form-card {
    padding: var(--space-6);
  }
}