/* ==========================================================================
   VAT Advisory Dubai — IMC
   Premium single-page corporate site
   ========================================================================== */

:root {
  --primary: #00005d;
  --primary-rgb: 0, 0, 93;
  --secondary: #426baa;
  --secondary-rgb: 66, 107, 170;
  --accent: #7ea0e0;
  --gold: #c8a86b;

  --bg-hero: #f7f9fc;
  --bg-about: #ffffff;
  --bg-who: #f5f8fd;
  --bg-whyus: #e7ecfa;
  --bg-team: #faf8f3;
  --bg-services: #f3f7ff;
  --bg-benefits: #eef4ff;
  --bg-process: #ffffff;
  --bg-contact: #f7fafd;
  --bg-footer: #00005d;

  --ink-900: #0a0a2a;
  --ink-700: #33334f;
  --ink-500: #5c5c78;
  --ink-300: #9797ab;
  --line: rgba(10, 10, 42, 0.08);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;

  --shadow-sm: 0 2px 10px rgba(10, 10, 42, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 10, 42, 0.09);
  --shadow-lg: 0 24px 60px rgba(10, 10, 42, 0.14);
  --shadow-glow: 0 20px 60px rgba(66, 107, 170, 0.25);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1240px;
  --nav-h: 110px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; margin: 0; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink-700);
  background: var(--bg-hero);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

section { position: relative; }

h1, h2, h3, h4 {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--primary);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

::selection { background: var(--secondary); color: #fff; }

:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  z-index: 9999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Eyebrow / Section headers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  background: rgba(var(--secondary-rgb), 0.09);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary);
}

.section-head {
  max-width: 700px;
  margin-bottom: 56px;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 3.6vw, 2.85rem); margin-bottom: 18px; }
.section-head p { font-size: 1.08rem; color: var(--ink-500); }

.section-pad { padding: 120px 0; }
@media (max-width: 768px) { .section-pad { padding: 80px 0; } }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease);
  isolation: isolate;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.28);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(var(--primary-rgb), 0.38); }
.btn-secondary {
  background: #fff;
  color: var(--primary);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { transform: translateY(-3px); border-color: var(--secondary); box-shadow: var(--shadow-md); }
.btn-light {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px);
}
.btn-light:hover { background: #fff; color: var(--primary); transform: translateY(-3px); }
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28); }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform 0.35s var(--ease); }
.btn:hover svg.arrow { transform: translateX(4px); }

/* ripple */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255, 255, 255, 0.55);
  animation: ripple 0.65s var(--ease-soft);
  pointer-events: none;
  z-index: -1;
}
.btn-secondary .ripple { background: rgba(var(--secondary-rgb), 0.25); }
@keyframes ripple { to { transform: scale(3.2); opacity: 0; } }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft), height 0.4s var(--ease-soft), backdrop-filter 0.4s;
  background: transparent;
}
.navbar.scrolled {
  height: 88px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 4px 24px rgba(10, 10, 42, 0.07);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--primary); }
.brand img { height: 75px; width: auto; transition: height 0.4s var(--ease-soft); }
.navbar.scrolled .brand img { height: 60px; }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  position: relative;
  padding: 10px 13px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--ink-700);
  border-radius: 100px;
  transition: color 0.3s;
  white-space: nowrap;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 6px;
  height: 2px;
  background: var(--secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--primary); }

.nav-cta-wrap { display: flex; align-items: center; gap: 14px; }
.nav-cta { display: inline-flex; padding: 12px 26px; font-size: 0.9rem; }

.nav-toggle {
  display: none;
  position: relative;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--primary);
  border: none;
  z-index: 1200;
}
.nav-toggle span {
  position: absolute;
  left: 15px; right: 15px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}
.nav-toggle span:nth-child(1) { top: 20px; }
.nav-toggle span:nth-child(2) { top: 26px; }
.nav-toggle span:nth-child(3) { top: 32px; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Mobile menu (premium side drawer) ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1100;
  pointer-events: none;
  overflow: hidden;
}
.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 8, 30, 0.55);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}
.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(85vw, 380px);
  max-width: 100vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 110px 32px 40px;
  background: linear-gradient(165deg, var(--primary), var(--secondary));
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
  overflow-x: hidden;
  overflow-y: auto;
  box-sizing: border-box;
}
.mobile-menu.open { pointer-events: auto; }
.mobile-menu.open .mobile-menu-backdrop { opacity: 1; }
.mobile-menu.open .mobile-menu-panel { transform: translateX(0); }

.mobile-menu-close {
  position: absolute;
  top: 22px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background 0.3s, transform 0.4s var(--ease);
}
.mobile-menu-close svg { width: 17px; height: 17px; }
.mobile-menu-close:hover { background: rgba(255, 255, 255, 0.28); transform: rotate(90deg); }

.mobile-menu nav { display: flex; flex-direction: column; gap: 2px; min-height: 0; }
.mobile-menu nav a {
  font-size: clamp(1.1rem, 4vw, 1.3rem);
  font-weight: 700;
  color: #fff;
  padding: 11px 2px;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.mobile-menu.open nav a { opacity: 1; transform: translateX(0); }
.mobile-menu.open nav a:nth-child(1) { transition-delay: 0.08s; }
.mobile-menu.open nav a:nth-child(2) { transition-delay: 0.12s; }
.mobile-menu.open nav a:nth-child(3) { transition-delay: 0.16s; }
.mobile-menu.open nav a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.open nav a:nth-child(5) { transition-delay: 0.24s; }
.mobile-menu.open nav a:nth-child(6) { transition-delay: 0.28s; }
.mobile-menu.open nav a:nth-child(7) { transition-delay: 0.32s; }
.mobile-menu.open nav a:nth-child(8) { transition-delay: 0.36s; }
.mobile-menu.open nav a:nth-child(9) { transition-delay: 0.4s; }
.mobile-menu-footer {
  margin-top: 28px;
  flex-shrink: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease) 0.4s, transform 0.5s var(--ease) 0.4s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mobile-menu.open .mobile-menu-footer { opacity: 1; transform: translateY(0); }
.mobile-menu-footer a.btn {
  align-self: stretch;
  justify-content: center;
  white-space: normal;
  text-align: center;
}
.mobile-menu-footer .m-contact { color: rgba(255,255,255,0.75); font-size: 0.85rem; word-break: break-word; }
body.menu-open { overflow: hidden; }

@media (max-width: 380px) {
  .mobile-menu-panel { width: 100vw; padding-inline: 24px; }
}
@media (max-height: 620px) {
  .mobile-menu-panel { justify-content: flex-start; padding-top: 90px; }
  .mobile-menu nav a { padding: 8px 2px; }
  .mobile-menu-footer { margin-top: 20px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: calc(var(--nav-h) + 64px) 0 100px;
  background: var(--bg-hero);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 10%, rgba(126,160,224,0.16), transparent 55%),
    linear-gradient(rgba(0,0,93,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,93,0.05) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  -webkit-mask-image: linear-gradient(180deg, #000 65%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 65%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 9px 18px 9px 10px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}
.hero-badge .dot-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
}
.hero-badge svg { width: 12px; height: 12px; }

.hero h1 {
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  margin-bottom: 24px;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 .hl, h3 .hl { color: var(--secondary); }
.hero-sub {
  font-size: 1.18rem;
  color: var(--ink-500);
  max-width: 540px;
  margin-bottom: 40px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.6rem; font-weight: 800; color: var(--primary); }
.hero-stats span { font-size: 0.84rem; color: var(--ink-500); }

/* Hero dashboard illustration */
.hero-visual { position: relative; height: 560px; }
.hero-photo {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, rgba(0,0,93,0.64), rgba(66,107,170,0.34) 55%, rgba(0,0,93,0.2));
}
/* Floating accent chips - glassmorphism over photo */
.glass-card {
  position: absolute;
  width: 148px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 20, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  padding: 13px 15px;
  animation: float 6s ease-in-out infinite;
  z-index: 2;
}
.glass-card .gc-label { font-size: 0.62rem; color: rgba(255,255,255,0.8); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 5px; }
.glass-card .gc-value { font-size: 1.02rem; font-weight: 800; color: #fff; }
.glass-card .gc-icon {
  width: 30px; height: 30px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 8px;
}
.glass-card .gc-icon svg { width: 14px; height: 14px; color: #fff; }

.card-filing { top: 6%; left: 2%; animation-delay: 0s; }
.card-filing .gc-icon { background: linear-gradient(135deg, var(--secondary), var(--accent)); }
.card-savings { bottom: 7%; right: 3%; animation-delay: 1.6s; }
.card-savings .gc-icon { background: linear-gradient(135deg, #2fbf87, #1f9d6e); }
.card-audit { bottom: 5%; left: 4%; width: 134px; animation-delay: 0.9s; }
.card-audit .gc-icon { background: linear-gradient(135deg, #7a5fd0, #5a3fb0); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 460px; margin-top: 20px; }
}
@media (max-width: 560px) {
  .hero-stats { gap: 24px; }
  .hero-visual { height: 400px; }
  .glass-card { width: 128px; padding: 11px 13px; }
  .card-filing { left: 0; }
  .card-savings { right: 0; }
  .card-audit { display: none; }
}

/* ---------- Trusted / marquee ---------- */
.trusted { padding: 56px 0; background: var(--bg-about); border-block: 1px solid var(--line); }
.trusted p { text-align: center; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-300); margin-bottom: 30px; }
.marquee { max-width: 980px; margin-inline: auto; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 64px; width: max-content; animation: scroll-left 32s linear infinite; }
.marquee-track span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  flex-shrink: 0;
}
.marquee-track span img {
  max-height: 100%;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.55);
  transition: filter 0.35s var(--ease), transform 0.35s var(--ease);
}
.marquee-track span:hover img { filter: grayscale(0%) opacity(1); transform: translateY(-2px); }
@keyframes scroll-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================================================
   About
   ========================================================================== */
.about { background: var(--bg-who); }
.about .section-head { max-width: 780px; margin-bottom: 44px; }
.about .section-head p { color: var(--ink-500); font-size: 1.05rem; }
.about-grid { display: grid; }
.about-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.info-card {
  display: flex; gap: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.info-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.info-card .ic-badge {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
}
.info-card .ic-badge svg { width: 22px; height: 22px; color: #fff; }
.info-card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.info-card p { font-size: 0.95rem; color: var(--ink-500); }

.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.stat-tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.stat-tile:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.stat-tile strong { display: block; font-size: 2.1rem; font-weight: 800; color: var(--primary); }
.stat-tile span { font-size: 0.82rem; color: var(--ink-500); font-weight: 600; }

@media (max-width: 900px) {
  .about-cards { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   Challenges / risk section
   ========================================================================== */
.challenges { background: var(--bg-benefits); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 60px; }
.pain-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.pain-card::before { content: "\201C"; position: absolute; top: 14px; right: 22px; font-size: 3rem; font-family: Georgia, serif; color: var(--line); font-weight: 700; }
.pain-card p { font-style: italic; color: var(--ink-700); font-size: 1.02rem; }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.solution-card {
  background: linear-gradient(150deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.solution-card::after {
  content: "";
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  top: -120px; right: -100px;
}
.solution-card .sol-tag {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.solution-card h3 { color: #fff; font-size: 1.4rem; margin-bottom: 12px; }
.solution-card p { color: rgba(255,255,255,0.82); font-size: 0.98rem; position: relative; z-index: 1; }

@media (max-width: 900px) {
  .pain-grid, .solution-grid { grid-template-columns: 1fr; }
}

/* ---------- Mini CTA strips ---------- */
.mini-cta {
  background: var(--bg-about);
  padding: 70px 0;
}
.mini-cta.alt { background: var(--bg-benefits); }
.mini-cta .container {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-md);
}
.mini-cta h3 { font-size: 1.5rem; margin-bottom: 6px; }
.mini-cta p { color: var(--ink-500); }

/* ==========================================================================
   Services
   ========================================================================== */
.services { background: var(--bg-services); }
.service-tabs { display: flex; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.service-tab {
  padding: 12px 24px;
  border-radius: 100px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink-500);
  transition: all 0.35s var(--ease);
}
.service-tab.active, .service-tab:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.service-group { display: none; }
.service-group.active { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; animation: fadeUp 0.5s var(--ease); }

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
  position: relative;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card .sc-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary);
  background: rgba(var(--secondary-rgb), 0.09);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.service-card .sc-icon {
  width: 54px; height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.4s var(--ease);
}
.service-card:hover .sc-icon { transform: rotate(-8deg) scale(1.08); }
.service-card .sc-icon svg { width: 26px; height: 26px; color: #fff; }
.service-card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.service-card p { font-size: 0.95rem; color: var(--ink-500); }
.service-card .sc-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 18px; font-weight: 700; font-size: 0.88rem; color: var(--primary);
}
.service-card .sc-link svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.service-card:hover .sc-link svg { transform: translateX(4px); }

@media (max-width: 900px) {
  .service-group.active { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .service-group.active { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Why choose us — metrics
   ========================================================================== */
.metrics { background: var(--bg-whyus); }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.metric-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.metric-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); }
.metric-card .m-icon {
  width: 52px; height: 52px; margin-inline: auto 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.metric-card .m-icon svg { width: 24px; height: 24px; color: #fff; }
.metric-card strong { display: block; font-size: 2.6rem; font-weight: 800; color: var(--primary); letter-spacing: -0.02em; }
.metric-card span { font-size: 0.92rem; color: var(--ink-500); font-weight: 600; }

@media (max-width: 900px) { .metrics-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   Team
   ========================================================================== */
.team { background: var(--bg-team); }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.team-photo {
  width: 168px; height: 168px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 22px;
  border: 4px solid var(--bg-team);
  box-shadow: var(--shadow-sm);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.team-role { display: block; font-size: 0.82rem; color: var(--secondary); font-weight: 700; margin-bottom: 20px; }
.team-linkedin {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-size: 1.05rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.team-linkedin:hover { transform: translateY(-3px) scale(1.08); box-shadow: var(--shadow-glow); }

@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .team-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Process timeline
   ========================================================================== */
.process { background: var(--bg-process); position: relative; overflow: hidden; }
.process::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,0,93,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,93,0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 40%, transparent 90%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 40%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}
.process .container { position: relative; z-index: 1; }
.timeline { position: relative; max-width: 900px; margin-inline: auto; }
.timeline::before {
  content: "";
  position: absolute;
  left: 39px; top: 10px; bottom: 10px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--secondary) 0 8px, transparent 8px 16px);
}
.timeline-item { position: relative; display: flex; gap: 28px; padding-bottom: 52px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-num {
  flex-shrink: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800; color: var(--secondary);
  position: relative; z-index: 1;
  transition: all 0.5s var(--ease);
}
.timeline-item.in-view .timeline-num {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}
.timeline-content {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  flex: 1;
  box-shadow: var(--shadow-sm);
}
.timeline-content h3 { font-size: 1.15rem; margin-bottom: 8px; }
.timeline-content p { font-size: 0.94rem; color: var(--ink-500); }

@media (max-width: 640px) {
  .timeline::before { left: 29px; }
  .timeline-num { width: 60px; height: 60px; font-size: 1.2rem; }
  .timeline-item { gap: 18px; }
}

/* ==========================================================================
   CTA dark section
   ========================================================================== */
.cta-dark {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  padding: 110px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-dark::before, .cta-dark::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.cta-dark::before { width: 500px; height: 500px; top: -240px; left: -160px; }
.cta-dark::after { width: 360px; height: 360px; bottom: -180px; right: -100px; }
.cta-dark .container { position: relative; z-index: 1; max-width: 780px; }
.cta-dark .eyebrow { background: rgba(255,255,255,0.15); color: #fff; }
.cta-dark .eyebrow::before { background: #fff; }
.cta-dark h2 { color: #fff; font-size: clamp(2.1rem, 4vw, 3.1rem); margin-bottom: 20px; }
.cta-dark p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 40px; }
.cta-dark .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-trust { margin-top: 44px; display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.cta-trust div { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 600; }
.cta-trust svg { width: 18px; height: 18px; }

/* ==========================================================================
   Impact / testimonials
   ========================================================================== */
.testimonials { background: var(--bg-contact); }
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.test-card {
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  display: flex;
  flex-direction: column;
}
.test-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.test-stars { display: flex; gap: 3px; margin-bottom: 18px; }
.test-stars svg { width: 16px; height: 16px; color: var(--gold); }
.test-industry { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--secondary); margin-bottom: 10px; }
.test-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.test-card p { font-size: 0.95rem; color: var(--ink-700); flex: 1; }
.test-result {
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 800; color: var(--primary); font-size: 1.05rem;
}
.test-result svg { width: 16px; height: 16px; }

@media (max-width: 1024px) { .test-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { background: var(--bg-about); }
.faq-wrap { max-width: 820px; margin-inline: auto; display: grid; gap: 16px; }
.faq-item {
  background: var(--bg-contact);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  background: none; border: none;
  text-align: left;
  font-size: 1.02rem; font-weight: 700; color: var(--ink-900);
}
.faq-q .fq-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.4s var(--ease), background 0.4s;
  position: relative;
}
.faq-q .fq-icon::before, .faq-q .fq-icon::after {
  content: "";
  position: absolute;
  background: var(--primary);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.faq-q .fq-icon::before { width: 12px; height: 2px; }
.faq-q .fq-icon::after { width: 2px; height: 12px; }
.faq-item.open .faq-q .fq-icon { background: var(--primary); transform: rotate(180deg); }
.faq-item.open .faq-q .fq-icon::before, .faq-item.open .faq-q .fq-icon::after { background: #fff; }
.faq-item.open .faq-q .fq-icon::after { opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.faq-a-inner { padding: 0 28px 26px; color: var(--ink-500); font-size: 0.96rem; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact { background: var(--bg-contact); }
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 50px; align-items: start; }
.contact-info-card {
  background: linear-gradient(150deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.contact-info-card::after {
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  bottom: -150px; left: -100px;
}
.contact-info-card h3 { color: #fff; font-size: 1.5rem; margin-bottom: 10px; position: relative; }
.contact-info-card > p { color: rgba(255,255,255,0.8); margin-bottom: 30px; position: relative; }
.contact-list { display: grid; gap: 20px; position: relative; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-list .cl-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
}
.contact-list .cl-icon svg { width: 19px; height: 19px; }
.contact-list strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.65); margin-bottom: 3px; }
.contact-list a, .contact-list span.val { font-weight: 700; font-size: 0.98rem; }
.contact-social { display: flex; gap: 12px; margin-top: 32px; position: relative; }
.contact-social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.14);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s, transform 0.3s;
}
.contact-social a:hover { background: #fff; color: var(--primary); transform: translateY(-3px); }
.contact-social svg { width: 16px; height: 16px; }

.contact-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.contact-form-card h3 { font-size: 1.4rem; margin-bottom: 8px; }
.contact-form-card > p { color: var(--ink-500); margin-bottom: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--ink-900); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-contact);
  font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(var(--secondary-rgb), 0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-error { font-size: 0.78rem; color: #c8452f; min-height: 16px; }
.form-group.invalid input, .form-group.invalid select, .form-group.invalid textarea { border-color: #c8452f; }
.form-note { font-size: 0.8rem; color: var(--ink-300); margin-top: 16px; text-align: center; }

.submit-btn { position: relative; }
.submit-btn .btn-text, .submit-btn .btn-spinner { display: inline-flex; align-items: center; gap: 10px; }
.submit-btn .btn-spinner { display: none; }
.submit-btn.loading .btn-text { display: none; }
.submit-btn.loading .btn-spinner { display: inline-flex; }
.spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 30px 24px; }
}

/* ---------- Success modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(10,10,42,0.55);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  transform: scale(0.85) translateY(20px);
  transition: transform 0.45s var(--ease);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-icon {
  width: 84px; height: 84px;
  margin-inline: auto;
  border-radius: 50%;
  background: linear-gradient(135deg, #2fbf87, #1f9d6e);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.modal-icon svg { width: 40px; height: 40px; color: #fff; }
.modal-box h3 { font-size: 1.4rem; margin-bottom: 10px; }
.modal-box p { color: var(--ink-500); margin-bottom: 30px; }
.modal-close-btn { width: 100%; }
.modal-x {
  position: absolute; top: 18px; right: 18px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-contact); border: none;
  display: flex; align-items: center; justify-content: center;
}
.modal-x svg { width: 16px; height: 16px; }
.modal-box { position: relative; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--bg-footer); color: rgba(255,255,255,0.75); padding: 90px 0 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 50px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand .brand { color: #fff; margin-bottom: 18px; }
.footer-logo-badge {
  display: inline-flex;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 10px 16px;
  box-shadow: var(--shadow-sm);
}
.footer-brand p { font-size: 0.92rem; line-height: 1.7; max-width: 320px; color: rgba(255,255,255,0.6); margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: background 0.3s, transform 0.3s; }
.footer-social a:hover { background: var(--secondary); transform: translateY(-3px); }
.footer-social svg { width: 15px; height: 15px; color: #fff; }
.footer-col h4 { color: #fff; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 22px; }
.footer-col ul { display: grid; gap: 13px; }
.footer-col a { font-size: 0.92rem; color: rgba(255,255,255,0.62); transition: color 0.3s, padding-left 0.3s; }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.08); padding: 8px 14px; border-radius: 100px; font-size: 0.78rem; font-weight: 700; color: #fff; margin-top: 6px; }
.footer-bottom { display: flex; align-items: center; justify-content: center; padding: 26px 0; flex-wrap: wrap; gap: 12px; font-size: 0.84rem; color: rgba(255,255,255,0.5); text-align: center; }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: #fff; }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ==========================================================================
   Sticky WhatsApp button
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  animation: wa-pulse 2.4s ease-out infinite;
  z-index: -1;
}
.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.55);
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(1.9); opacity: 0; }
}
@media (max-width: 560px) {
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; font-size: 1.7rem; }
}

/* ==========================================================================
   Reveal animations
   ========================================================================== */
[data-reveal] { opacity: 0; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal="up"] { transform: translateY(40px); }
[data-reveal="scale"] { transform: scale(0.92); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal].revealed { opacity: 1; transform: translate(0, 0) scale(1); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* stagger children */
[data-stagger] > * { opacity: 0; transform: translateY(30px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
[data-stagger].revealed > * { opacity: 1; transform: translateY(0); }
[data-stagger].revealed > *:nth-child(1) { transition-delay: 0.05s; }
[data-stagger].revealed > *:nth-child(2) { transition-delay: 0.14s; }
[data-stagger].revealed > *:nth-child(3) { transition-delay: 0.23s; }
[data-stagger].revealed > *:nth-child(4) { transition-delay: 0.32s; }
[data-stagger].revealed > *:nth-child(5) { transition-delay: 0.41s; }
[data-stagger].revealed > *:nth-child(6) { transition-delay: 0.5s; }

/* ---------- Responsive typography & nav collapse ---------- */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
}
@media (max-width: 768px) {
  :root { --nav-h: 84px; }
  .brand img { height: 52px; }
  .navbar.scrolled { height: 66px; }
  .navbar.scrolled .brand img { height: 42px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 2.4rem; }
}
@media (max-width: 480px) {
  .container { padding-inline: 18px; }
  .section-pad { padding: 64px 0; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
}

/* ==========================================================================
   404 Error Page
   ========================================================================== */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  background: var(--bg-hero);
  position: relative;
  overflow: hidden;
}
.error-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(126,160,224,0.18), transparent 55%),
    linear-gradient(rgba(0,0,93,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,93,0.05) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 90%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 90%);
  pointer-events: none;
}
.error-page .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.error-content { animation: fadeUp 0.8s var(--ease) both; }
.error-content .eyebrow { background: rgba(200,69,47,0.09); color: #c8452f; }
.error-content .eyebrow::before { background: #c8452f; }
.error-content h1 { font-size: clamp(2.2rem, 4.4vw, 3.2rem); margin-bottom: 20px; }
.error-content p { font-size: 1.08rem; color: var(--ink-500); max-width: 480px; margin-bottom: 36px; }
.error-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.error-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeUp 0.9s var(--ease) 0.1s both;
}
.error-num {
  font-size: clamp(7rem, 18vw, 11rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.03em;
}
@media (max-width: 1024px) {
  .error-page .container { grid-template-columns: 1fr; text-align: center; }
  .error-content p { margin-inline: auto; }
  .error-cta { justify-content: center; }
  .error-visual { height: 300px; margin-top: 10px; }
}