/* ============================================================
   Azru Solutions — Main Stylesheet
   Dark editorial aesthetic: Obsidian · Cream · Vermillion · Amber
   Fonts: Syne (UI/body) · Cormorant Garamond (display) · Space Mono (labels)
   ============================================================

   Table of Contents
   ─────────────────
   01. Design Tokens
   02. Reset & Base
   03. Typography
   04. Layout Utilities
   05. Buttons
   06. Navbar
   07. Footer
   08. Work Cards (home preview grid)
   09. Service Cards (home preview grid)
   10. Stats Strip
   11. Trusted Logos
   12. CTA Section (shared partial)
   13. Error Page
   14. Reveal Animations
   15. Responsive Breakpoints
   ============================================================ */


/* ============================================================
   01. DESIGN TOKENS
   ============================================================ */
:root {
  /* ── Brand palette ── */
  --color-dark:         #080808;
  --color-dark-2:       #0c0c0c;
  --color-dark-3:       #111111;
  --color-dark-4:       #161616;
  --color-dark-5:       #1c1c1c;

  --color-cream:        #ede8df;
  --color-cream-70:     rgba(237, 232, 223, 0.70);
  --color-cream-45:     rgba(237, 232, 223, 0.45);
  --color-cream-25:     rgba(237, 232, 223, 0.25);
  --color-cream-12:     rgba(237, 232, 223, 0.12);
  --color-cream-07:     rgba(237, 232, 223, 0.07);
  --color-cream-04:     rgba(237, 232, 223, 0.04);

  --color-fire:         #e8452a;
  --color-fire-hover:   #d63b22;
  --color-fire-glow:    rgba(232, 69, 42, 0.30);
  --color-fire-dim:     rgba(232, 69, 42, 0.10);

  --color-gold:         #c8923a;
  --color-gold-dim:     rgba(200, 146, 58, 0.12);

  /* ── Semantic aliases ── */
  --color-text:         var(--color-cream);
  --color-text-muted:   var(--color-cream-45);
  --color-text-light:   var(--color-cream-25);
  --color-bg:           var(--color-dark);
  --color-surface:      var(--color-dark-3);
  --color-primary:      var(--color-fire);
  --color-secondary:    var(--color-gold);
  --border-color:       var(--color-cream-07);

  /* ── Spacing ── */
  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    1.5rem;
  --space-lg:    2.5rem;
  --space-xl:    4rem;
  --space-2xl:   6rem;
  --space-3xl:   8rem;

  /* ── Radii ── */
  --radius-sm:   6px;
  --radius:      10px;
  --radius-lg:   14px;
  --radius-xl:   20px;

  /* ── Shadows ── */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.25);
  --shadow:      0 4px 20px rgba(0,0,0,.40);
  --shadow-lg:   0 16px 48px rgba(0,0,0,.55);
  --shadow-fire: 0 4px 20px var(--color-fire-glow);

  /* ── Typography ── */
  --font-sans:   'Syne', system-ui, sans-serif;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-mono:   'Space Mono', 'Courier New', monospace;

  /* ── Motion ── */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --t-fast:      150ms var(--ease-out);
  --t:           260ms var(--ease-out);
  --t-slow:      400ms var(--ease-out);

  /* ── Layout ── */
  --navbar-height: 72px;
  --container-max: 1200px;
}


/* ============================================================
   02. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  /* Global dot-grid texture */
  background-image: radial-gradient(var(--color-cream-04) 1px, transparent 1px);
  background-size: 28px 28px;
  background-attachment: fixed;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.1; }


/* ============================================================
   03. TYPOGRAPHY
   ============================================================ */

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, var(--color-fire) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Eyebrow label */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Generic section title */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

/* Mono tag chip */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  background: var(--color-cream-07);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
}


/* ============================================================
   04. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--space-2xl) 0;
}

.section--dark {
  background: var(--color-dark-3);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  margin-bottom: 3rem;
}

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


/* ============================================================
   05. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  padding: 0.75rem 1.625rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: transform var(--t), box-shadow var(--t), background var(--t),
              color var(--t), border-color var(--t);
}

.btn:active { transform: translateY(0) !important; }

/* Size variants */
.btn--lg   { padding: 0.9rem 2rem; font-size: 0.95rem; }
.btn--full { width: 100%; }

/* Primary — Vermillion */
.btn--primary {
  background: var(--color-fire);
  color: #fff;
  border-color: var(--color-fire);
  box-shadow: var(--shadow-fire);
}
.btn--primary:hover {
  background: var(--color-fire-hover);
  border-color: var(--color-fire-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232, 69, 42, 0.45);
}

/* Outline */
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-cream-25);
}
.btn--outline:hover {
  border-color: var(--color-fire);
  color: var(--color-fire);
  transform: translateY(-2px);
}

/* Ghost — subtle fill */
.btn--ghost {
  background: var(--color-cream-07);
  color: var(--color-text);
  border-color: var(--border-color);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: var(--color-cream-12);
  border-color: var(--color-cream-25);
  transform: translateY(-2px);
}

/* White — for use on fire/dark sections */
.btn--white {
  background: var(--color-cream);
  color: var(--color-dark-3);
  border-color: var(--color-cream);
  font-weight: 800;
}
.btn--white:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(237, 232, 223, 0.20);
}

/* Outline white */
.btn--outline-white {
  background: transparent;
  color: var(--color-cream);
  border-color: var(--color-cream-25);
}
.btn--outline-white:hover {
  border-color: var(--color-cream);
  background: var(--color-cream-07);
}


/* ============================================================
   06. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: rgba(8, 8, 8, 0.80);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border-color);
  transition: box-shadow var(--t), background var(--t);
}

.navbar.is-scrolled {
  background: rgba(8, 8, 8, 0.95);
  box-shadow: 0 1px 0 var(--border-color), 0 8px 40px rgba(0, 0, 0, 0.5);
}

.navbar__inner {
  display: flex;
  align-items: center;
  height: var(--navbar-height);
  gap: 2rem;
}

/* Logo */
.navbar__logo,
.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: var(--radius);
  background: var(--color-fire);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 12px var(--color-fire-glow);
  flex-shrink: 0;
  transition: box-shadow var(--t), transform var(--t);
}

.navbar__logo:hover .logo-mark {
  transform: scale(1.06);
  box-shadow: 0 4px 18px var(--color-fire-glow);
}

.logo-text {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-cream);
  letter-spacing: -0.02em;
}

/* Desktop nav */
.navbar__nav { flex: 1; }

.navbar__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.navbar__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-cream-45);
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--t), background var(--t);
}

.navbar__link:hover {
  color: var(--color-cream);
  background: var(--color-cream-07);
}

.navbar__link.is-active {
  color: var(--color-fire);
  background: var(--color-fire-dim);
}

/* CTA */
.navbar__cta { margin-left: auto; }

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background var(--t);
}

.navbar__toggle:hover { background: var(--color-cream-07); }

.navbar__toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--color-cream-70);
  border-radius: 2px;
  transition: all var(--t);
}

.navbar__toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.navbar__toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile drawer */
.navbar__mobile {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  padding: 1rem 1.25rem 1.5rem;
  background: rgba(8, 8, 8, 0.98);
  border-top: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
}

.navbar__mobile.is-open { display: flex; }

.navbar__mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.navbar__mobile-links a {
  display: block;
  padding: 0.625rem 0.875rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-cream-45);
  border-radius: var(--radius-sm);
  transition: color var(--t), background var(--t);
}

.navbar__mobile-links a:hover {
  color: var(--color-cream);
  background: var(--color-cream-07);
}

.navbar__mobile-links a.is-active {
  color: var(--color-fire);
  background: var(--color-fire-dim);
}

.navbar__mobile .btn {
  margin-top: 0.625rem;
  width: 100%;
  justify-content: center;
}


/* ============================================================
   07. FOOTER
   ============================================================ */
.footer {
  background: var(--color-dark);
  border-top: 1px solid var(--border-color);
  color: var(--color-cream-45);
  padding-top: var(--space-2xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-color);
}

.footer__logo .logo-text { color: var(--color-cream); }

.footer__tagline {
  margin-top: 1rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-cream-45);
  max-width: 240px;
}

.footer__social {
  display: flex;
  gap: 0.625rem;
  margin-top: 1.5rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: var(--color-cream-07);
  border: 1px solid var(--border-color);
  color: var(--color-cream-45);
  font-size: 0.75rem;
  font-weight: 700;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
}

.footer__social-link:hover {
  background: var(--color-fire-dim);
  border-color: rgba(232, 69, 42, 0.3);
  color: var(--color-fire);
  transform: translateY(-2px);
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer__heading {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cream-70);
  margin-bottom: 1.25rem;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__col ul li,
.footer__col ul a {
  font-size: 0.875rem;
  color: var(--color-cream-45);
  transition: color var(--t);
}

.footer__col ul a:hover { color: var(--color-cream); }

.footer__bottom {
  padding: 1.25rem 0;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-color);
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--color-cream-25);
}

.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-links a {
  font-size: 0.8rem;
  color: var(--color-cream-25);
  transition: color var(--t);
}

.footer__bottom-links a:hover { color: var(--color-cream-70); }


/* ============================================================
   08. WORK CARDS (home portfolio preview)
   ============================================================ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.work-card {
  background: var(--color-dark-3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-slow), box-shadow var(--t-slow), border-color var(--t);
  cursor: default;
}

.work-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-cream-12);
}

.work-card__visual {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.work-card__placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent, var(--color-fire)) 14%, var(--color-dark-4)),
    color-mix(in srgb, var(--accent, var(--color-fire)) 22%, var(--color-dark-3))
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--accent, var(--color-fire));
  transition: filter var(--t);
}

.work-card:hover .work-card__placeholder {
  filter: brightness(1.1);
}

.work-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.work-card__category {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent, var(--color-fire));
}

.work-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-cream);
}

.work-card__desc {
  font-size: 0.875rem;
  color: var(--color-cream-45);
  flex: 1;
  line-height: 1.65;
}

.work-card__tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.375rem;
}


/* ============================================================
   09. SERVICE CARDS (home services preview)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--color-dark-3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-slow), box-shadow var(--t-slow), border-color var(--t);
  cursor: default;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent, var(--color-fire));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-cream-12);
}

.service-card:hover::after { transform: scaleX(1); }

.service-card__icon {
  width: 46px; height: 46px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent, var(--color-fire)) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, var(--color-fire)) 30%, transparent);
  position: relative;
  flex-shrink: 0;
}

.service-card__icon--mobile::after  { content: '◻'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:1.1rem; color: var(--accent, var(--color-fire)); }
.service-card__icon--web::after     { content: '◈'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:1.1rem; color: var(--accent, var(--color-fire)); }
.service-card__icon--brand::after   { content: '◇'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:1.1rem; color: var(--accent, var(--color-fire)); }
.service-card__icon--marketing::after { content: '⬡'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:1.1rem; color: var(--accent, var(--color-fire)); }

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-cream);
}

.service-card__text {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-cream-45);
  flex: 1;
}

.service-card__link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: var(--accent, var(--color-fire));
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--t), opacity var(--t);
}

.service-card__link:hover { gap: 0.6rem; }


/* ============================================================
   10. STATS STRIP
   ============================================================ */
.stats__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border-right: 1px solid var(--border-color);
}

.stat:last-child { border-right: none; }

.stat__value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 700;
  color: var(--color-cream);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat__plus {
  font-size: 0.55em;
  vertical-align: super;
  color: var(--color-fire);
}

.stat__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cream-45);
  margin-top: 0.5rem;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border-color);
  flex-shrink: 0;
}


/* ============================================================
   11. TRUSTED LOGOS STRIP
   ============================================================ */
.trusted {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.trusted .container { text-align: center; }

.trusted__label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cream-25);
  margin-bottom: 1.5rem;
}

.trusted__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trusted__logo {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-cream-25);
  opacity: 0.6;
  transition: opacity var(--t), color var(--t);
  cursor: default;
}

.trusted__logo:hover { opacity: 1; color: var(--color-cream-70); }


/* ============================================================
   12. CTA SECTION (shared partial)
   ============================================================ */
.cta-section {
  background: var(--color-dark-3);
  border-top: 1px solid var(--border-color);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

/* Subtle fire glow at bottom center */
.cta-section::before {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse at bottom, var(--color-fire-dim) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--color-cream);
  max-width: 520px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.cta-section__title em {
  font-style: italic;
  color: var(--color-gold);
}

.cta-section__subtitle {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-cream-45);
  margin-top: 0.75rem;
  max-width: 480px;
}

.cta-section__actions {
  display: flex;
  gap: 0.875rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Page hero (used before page-specific CSS loaded) */
.page-hero {
  background: var(--color-dark);
  padding: calc(var(--navbar-height) + 4rem) 0 5rem;
}

.page-hero--sm { padding-bottom: 3rem; }
.page-hero__inner { max-width: 760px; }

.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.75rem);
  font-weight: 700;
  color: var(--color-cream);
  margin: 0.5rem 0 1.25rem;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.page-hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-cream-45);
  max-width: 560px;
  line-height: 1.75;
}


/* ============================================================
   13. ERROR PAGE
   ============================================================ */
.error-page {
  min-height: calc(100vh - var(--navbar-height) - 200px);
  display: flex;
  align-items: center;
  padding-top: calc(var(--navbar-height) + 2rem);
}

.error-page__inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.error-page__code {
  font-family: var(--font-serif);
  font-size: clamp(6rem, 14vw, 10rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--color-cream);
  opacity: 0.08;
  margin-bottom: 1rem;
  user-select: none;
}

.error-page__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--color-cream);
  margin-bottom: 1rem;
  position: relative;
  margin-top: -2rem;
}

.error-page__text {
  font-size: 1rem;
  color: var(--color-cream-45);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.error-page__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================================
   14. REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.10s; }
.reveal--delay-2 { transition-delay: 0.20s; }
.reveal--delay-3 { transition-delay: 0.30s; }
.reveal--delay-4 { transition-delay: 0.40s; }


/* ============================================================
   15. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* ── ≤ 1024px — large tablet ── */
@media (max-width: 1024px) {
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .work-grid      { grid-template-columns: repeat(2, 1fr); }

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

  .cta-section__inner { flex-direction: column; align-items: flex-start; }
  .cta-section__actions { width: 100%; }
}

/* ── ≤ 768px — tablet ── */
@media (max-width: 768px) {
  :root {
    --space-2xl: 4.5rem;
    --space-xl:  3rem;
  }

  /* Navbar: hide desktop, show toggle */
  .navbar__nav,
  .navbar__cta  { display: none; }
  .navbar__toggle { display: flex; }

  .services-grid { grid-template-columns: 1fr; }
  .work-grid     { grid-template-columns: 1fr; }

  .stats__inner  { flex-direction: column; }
  .stat          { width: 100%; border-right: none; border-bottom: 1px solid var(--border-color); }
  .stat:last-child { border-bottom: none; }
  .stat-divider  { display: none; }

  .cta-section__inner  { text-align: left; }
}

/* ── ≤ 480px — mobile ── */
@media (max-width: 480px) {
  .container { padding: 0 1rem; }

  .footer__links         { grid-template-columns: 1fr; }
  .footer__bottom .container {
    flex-direction: column;
    text-align: center;
  }
  .footer__bottom-links  { justify-content: center; }
  .trusted__logos        { gap: 1.5rem; }

  .error-page__actions   { flex-direction: column; }
  .error-page__actions .btn { width: 100%; justify-content: center; }
}