/* ============================================================
   AXLY'S CUSTOMS — Design Tokens & Styles
   Brand: Bold. Curious. Crafted.
   Theme: Dark-first, chrome/metallic aesthetic
   Display: Saira | Body: Lexend
   ============================================================ */

/* --- Custom Properties --- */
:root {
  /* Backgrounds — deep navy, tinted toward brand hue 280 */
  --color-bg:          oklch(0.13 0.03 280);
  --color-bg-elevated: oklch(0.17 0.025 280);
  --color-bg-subtle:   oklch(0.21 0.02 280);
  --color-bg-surface:  oklch(0.24 0.018 280);

  /* Text — off-white tinted toward 280, NOT pure white */
  --color-text:           oklch(0.93 0.005 280);
  --color-text-secondary: oklch(0.75 0.01 270);
  --color-text-muted:     oklch(0.50 0.015 280);

  /* Accent — steel blue (primary signal color) */
  --color-accent:       oklch(0.70 0.12 230);
  --color-accent-hover: oklch(0.63 0.12 230);
  --color-accent-soft:  oklch(0.20 0.04 230);

  /* Secondary — hot pink (used sparingly for high-impact moments) */
  --color-secondary:       oklch(0.65 0.25 350);
  --color-secondary-hover: oklch(0.58 0.25 350);
  --color-secondary-soft:  oklch(0.20 0.06 350);

  /* Chrome / metallic neutral */
  --color-chrome:     oklch(0.78 0.008 270);
  --color-chrome-dim: oklch(0.50 0.008 270);

  /* Borders */
  --color-border:        oklch(0.25 0.015 280);
  --color-border-subtle: oklch(0.20 0.010 280);

  /* Functional */
  --color-error: oklch(0.60 0.20 25);
  --color-success: oklch(0.65 0.18 145);

  /* Typography */
  --font-display: 'Saira', sans-serif;
  --font-body:    'Lexend', sans-serif;

  /* Type scale — one step down from initial, fluid headings */
  --text-xs:  0.75rem;    /* 12px */
  --text-sm:  0.8125rem;  /* 13px */
  --text-base: 0.9375rem; /* 15px */
  --text-lg:  1.0625rem;  /* 17px */
  --text-xl:  clamp(1.125rem, 2.2vw, 1.375rem);
  --text-2xl: clamp(1.375rem, 3.2vw, 1.8rem);
  --text-3xl: clamp(1.75rem, 4vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 6vw, 3.75rem);

  /* Spacing — 4pt scale */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  12px;
  --space-base: 16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Layout */
  --max-width:   1200px;
  --section-pad: clamp(2.5rem, 6vw, 4rem);

  /* Motion */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.15s var(--ease-out-quart);
  --transition-base: 0.3s var(--ease-out-quart);
  --transition-slow: 0.5s var(--ease-out-expo);

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
}


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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-base);
  line-height: 1.7;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
  overflow-x: hidden;
}

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


/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-text);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 800;
}

h1 { font-size: var(--text-4xl); font-weight: 900; }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); font-weight: 700; }

p { max-width: 68ch; }

.label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.accent-text { color: var(--color-accent); }
.secondary-text { color: var(--color-secondary); }


/* --- Skip Link (a11y) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-base);
  background: var(--color-accent);
  color: oklch(1 0 0);
  padding: var(--space-sm) var(--space-base);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  z-index: 200;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: var(--space-base);
}


/* --- Layout --- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
}

section {
  padding-block: var(--section-pad);
  position: relative;
}


/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform var(--transition-fast), opacity var(--transition-fast);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-accent);
  color: oklch(1 0 0);
}
.btn-primary:hover { background: var(--color-accent-hover); }

.btn-secondary {
  background: transparent;
  color: var(--color-chrome);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-chrome-dim);
  background: var(--color-bg-elevated);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  padding: var(--space-sm) var(--space-base);
}
.btn-ghost:hover { color: var(--color-text); }


/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-base) 0;
  transition: background var(--transition-base), backdrop-filter var(--transition-base);
}

.site-header.scrolled {
  background: oklch(0.13 0.03 280 / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link:hover { color: var(--color-text); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-link:hover::after { width: 100%; }

.nav-cta { margin-left: var(--space-sm); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 110;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  z-index: 105;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.mobile-menu a:hover { color: var(--color-accent); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  padding-top: clamp(100px, 14vh, 140px);
  padding-bottom: clamp(60px, 10vh, 100px);
  overflow: hidden;
  background:
    linear-gradient(to bottom, oklch(0.13 0.03 280 / 0.88), oklch(0.13 0.03 280 / 0.92)),
    url('/images/hero-bg.webp') center center / cover no-repeat;
}

/* Geometric background — angular shapes echoing logo wings */
.hero::before {
  content: '';
  position: absolute;
  top: -15%;
  right: -8%;
  width: 55%;
  height: 90%;
  background: linear-gradient(
    155deg,
    oklch(0.70 0.12 230 / 0.08),
    oklch(0.50 0.15 280 / 0.03),
    transparent 70%
  );
  clip-path: polygon(35% 0%, 100% 5%, 85% 100%, 5% 85%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 55%;
  background: linear-gradient(
    335deg,
    oklch(0.65 0.25 350 / 0.05),
    oklch(0.50 0.15 280 / 0.02),
    transparent 70%
  );
  clip-path: polygon(15% 0%, 100% 15%, 90% 100%, 0% 80%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-logo {
  width: clamp(80px, 15vw, 140px);
  height: auto;
  margin-bottom: var(--space-xl);
  filter: drop-shadow(0 0 40px oklch(0.70 0.12 230 / 0.2));
}

.hero h1 {
  margin-bottom: var(--space-lg);
  max-width: 14ch;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-chrome);
  max-width: 48ch;
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: var(--space-base);
  flex-wrap: wrap;
}

/* Subtle center glow */
.hero-glow {
  position: absolute;
  top: 40%;
  left: 30%;
  width: 50%;
  height: 50%;
  background: radial-gradient(
    ellipse at center,
    oklch(0.70 0.12 230 / 0.04),
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}


/* ============================================================
   SERVICES STRIP
   ============================================================ */
.services-strip {
  padding-block: var(--space-3xl) var(--section-pad);
  border-top: 1px solid var(--color-border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
}

.service-item {
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.service-item:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.service-item.featured {
  background: var(--color-accent-soft);
  border-color: oklch(0.70 0.12 230 / 0.15);
}

/* Placeholder for custom icons — will be replaced with Mike's graphics */
.service-icon {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-md);
  object-fit: contain;
  flex-shrink: 0;
}
div.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--color-bg-subtle);
  color: var(--color-chrome);
}
.service-item.featured .service-icon {
  background: oklch(0.70 0.12 230 / 0.15);
  color: var(--color-accent);
}

.service-item h3 {
  font-size: var(--text-lg);
  font-weight: 700;
}

.service-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.service-arrow {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-accent);
  margin-top: auto;
  transition: transform var(--transition-fast);
}
.service-item:hover .service-arrow { transform: translateX(4px); }


/* ============================================================
   WEB DESIGN TEASER
   ============================================================ */
.webdesign-section {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.webdesign-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-3xl);
  align-items: center;
}

.webdesign-content h2 {
  margin-bottom: var(--space-base);
}

.webdesign-content p {
  color: var(--color-chrome);
  margin-bottom: var(--space-xl);
  font-size: var(--text-lg);
  line-height: 1.6;
}

.webdesign-graphic {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: contain;
}


/* ============================================================
   GOLDMINE SECTION
   ============================================================ */
.goldmine-section .goldmine-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.goldmine-logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-base);
  margin-bottom: var(--space-lg);
}

.goldmine-logo-wrap img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
}

.goldmine-logo-wrap h2 {
  font-size: var(--text-2xl);
}

.goldmine-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-bottom: var(--space-lg);
}

.goldmine-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

.goldmine-stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.goldmine-desc {
  margin-bottom: var(--space-lg);
}

.goldmine-sources {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.source-tag {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-chrome-dim);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.source-tag:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.goldmine-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Right column — feature highlights or imagery */
.goldmine-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-top: var(--space-2xl);
}

.goldmine-feature {
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
}

.goldmine-feature h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.goldmine-feature p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}


/* ============================================================
   THE SHOVEL — Newsletter CTA
   ============================================================ */
.shovel-section {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: center;
}

.shovel-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.shovel-section h2 {
  margin-bottom: var(--space-base);
}

.shovel-section p {
  color: var(--color-chrome);
  font-size: var(--text-lg);
  max-width: 55ch;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.shovel-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
}

.shovel-frequency {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-base);
}


/* ============================================================
   THOTHAI SECTION
   ============================================================ */
.thothai-section .thothai-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-3xl);
  align-items: center;
}

/* Visual element on the left */
.thothai-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-base);
}

.thothai-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-sm) var(--space-base);
  border-radius: var(--radius-sm);
  width: fit-content;
}

.badge-local {
  background: var(--color-secondary-soft);
  color: var(--color-secondary);
}
.badge-private {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.thothai-logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-base);
  margin-bottom: var(--space-base);
}

.thothai-logo-wrap img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
}

.thothai-content h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-base);
}

.thothai-content p {
  margin-bottom: var(--space-lg);
}

.thothai-platforms {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.platform-tag {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-secondary-soft);
  border: 1px solid oklch(0.65 0.25 350 / 0.12);
  border-radius: var(--radius-sm);
  color: var(--color-secondary);
}

.thothai-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}


/* ============================================================
   DIGITAL ART — Gallery Strip
   ============================================================ */
.art-section h2 {
  margin-bottom: var(--space-sm);
}

.art-section .art-lead {
  color: var(--color-chrome);
  margin-bottom: var(--space-xl);
  font-size: var(--text-lg);
}

.art-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.art-strip-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  transition: transform var(--transition-base), border-color var(--transition-fast);
}
.art-strip-item:hover {
  transform: scale(1.03);
  border-color: var(--color-accent);
}

.art-strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.art-strip-item:hover img { transform: scale(1.08); }


/* ============================================================
   ABOUT
   ============================================================ */
.about-section {
  border-top: 1px solid var(--color-border-subtle);
}

.about-layout {
  max-width: 680px;
}

.about-layout h2 {
  margin-bottom: var(--space-lg);
}

.about-layout p {
  margin-bottom: var(--space-base);
  line-height: 1.8;
}
.about-layout p:last-of-type { margin-bottom: 0; }

.about-layout a {
  color: var(--color-accent);
  transition: opacity var(--transition-fast);
}
.about-layout a:hover { opacity: 0.8; }


/* ============================================================
   BLOG TEASER
   ============================================================ */
.blog-section {
  border-top: 1px solid var(--color-border-subtle);
}

.blog-section h2 { margin-bottom: var(--space-xl); }

.blog-list {
  display: flex;
  flex-direction: column;
}

.blog-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: color var(--transition-fast);
}
.blog-item:first-child { padding-top: 0; }
.blog-item:last-child { border-bottom: none; }
.blog-item:hover { color: var(--color-accent); }

.blog-item-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.blog-item:hover .blog-item-title { color: var(--color-accent); }

.blog-item-date {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.blog-view-all {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}
.blog-view-all:hover { gap: var(--space-md); }


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-2xl);
  margin-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3xl);
  align-items: start;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.footer-links-grid {
  display: flex;
  gap: var(--space-3xl);
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-base);
  line-height: 1.4;
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-chrome-dim);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-subtle);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-socials {
  display: flex;
  gap: var(--space-base);
}

.footer-socials a {
  color: var(--color-chrome-dim);
  transition: color var(--transition-fast);
}
.footer-socials a:hover { color: var(--color-accent); }


/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease-out-expo), transform 0.5s var(--ease-out-expo);
}
.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.32s; }


/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-item.featured {
    grid-column: span 2;
  }

  .goldmine-section .goldmine-layout,
  .thothai-section .thothai-layout {
    grid-template-columns: 1fr;
  }

  .thothai-visual { order: 2; }

  .webdesign-grid {
    grid-template-columns: 1fr;
  }
  .webdesign-graphic { max-width: 480px; }

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

/* Mobile */
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-item.featured {
    grid-column: span 1;
  }

  .art-strip {
    grid-template-columns: 1fr 1fr;
  }

  .hero h1 { max-width: 100%; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }

  .goldmine-stats {
    gap: var(--space-xl);
  }

  .blog-item {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .footer-links-grid {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-base);
    text-align: center;
  }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .reveal-stagger > * { opacity: 1; transform: none; }
}