/* ============================================
   Synthera Technology — Website Stylesheet
   Dark Mode Enterprise MSP
   ============================================ */

/* --- Fonts --- */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/spacegrotesk/v16/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqUtEw.woff2) format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/spacegrotesk/v16/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqUtEw.woff2) format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/spacegrotesk/v16/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqUtEw.woff2) format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/spacegrotesk/v16/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqUtEw.woff2) format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjQ.woff2) format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjQ.woff2) format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjQ.woff2) format('woff2');
}

/* --- Reset & Variables --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary: #0A0E17;
  --bg-secondary: #111827;
  --bg-elevated: #1A2332;
  --bg-glass: rgba(26,35,50,0.7);
  --accent: #00D4FF;
  --accent-hover: #00B8E6;
  --accent-dim: rgba(0,212,255,0.15);
  --accent-secondary: #10B981;
  --white: #F1F5F9;
  --text: #CBD5E1;
  --text-light: #94A3B8;
  --text-muted: #64748B;
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(0,212,255,0.3);
  --glow: 0 0 20px rgba(0,212,255,0.15);
  --glow-strong: 0 0 40px rgba(0,212,255,0.25);
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.25s ease;
  --nav-height: 72px;
  --max-width: 1200px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Gradient Text Utility --- */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Dot Grid Background --- */
.dot-grid {
  background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ============================================
   HEADER & MEGA MENU
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10,14,23,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.header.scrolled {
  background: rgba(10,14,23,0.95);
}
.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.header__logo img {
  height: 52px;
  width: auto;
  filter: brightness(1.8) contrast(0.95);
}
.header__logo span {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav__item {
  position: relative;
}
.nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition);
}
.nav__link:hover,
.nav__link.active {
  color: var(--white);
}
.nav__link svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
}
.nav__item:hover .nav__link svg {
  transform: rotate(180deg);
}
.nav__cta {
  display: inline-flex;
  align-items: center;
  margin-left: 12px;
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--accent);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
}
.nav__cta:hover {
  background: var(--accent-hover);
  color: var(--bg-primary);
  box-shadow: var(--glow);
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  min-width: 180px;
  padding: 12px 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: all 0.2s ease;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.nav__item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown__link {
  display: block;
  padding: 10px 20px;
  font-size: 0.88rem;
  color: var(--text-light);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition);
}
.dropdown__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.04);
  padding-left: 24px;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   HERO — Full-Bleed Parallax
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-primary);
}

/* Background image layer */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero__bg-img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  object-position: center 30%;
  will-change: transform;
}

/* Multi-gradient overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(10,14,23,0.93) 0%, rgba(10,14,23,0.72) 50%, rgba(10,14,23,0.55) 100%),
    linear-gradient(to bottom, transparent 50%, var(--bg-primary) 100%);
}

/* Floating geometric shapes */
.hero__shapes {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.hero__shape {
  position: absolute;
  border: 1px solid rgba(0,212,255,0.08);
  border-radius: 50%;
  animation: heroFloat 20s ease-in-out infinite;
}
.hero__shape--1 {
  width: 340px;
  height: 340px;
  top: 8%;
  right: -4%;
  border-color: rgba(0,212,255,0.07);
  animation-duration: 25s;
}
.hero__shape--2 {
  width: 220px;
  height: 220px;
  bottom: 18%;
  left: -3%;
  border-color: rgba(16,185,129,0.06);
  animation-duration: 20s;
  animation-delay: -5s;
}
.hero__shape--3 {
  width: 120px;
  height: 120px;
  top: 35%;
  right: 22%;
  border-radius: 4px;
  transform: rotate(45deg);
  border-color: rgba(0,212,255,0.05);
  animation: heroRotate 35s linear infinite;
}
.hero__shape--4 {
  width: 80px;
  height: 80px;
  bottom: 28%;
  right: 38%;
  border-color: rgba(16,185,129,0.07);
  animation-duration: 18s;
  animation-delay: -8s;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  33% { transform: translateY(-20px) scale(1.03); }
  66% { transform: translateY(12px) scale(0.97); }
}
@keyframes heroRotate {
  0% { transform: rotate(45deg); }
  100% { transform: rotate(405deg); }
}

/* Content layer */
.hero__inner {
  position: relative;
  z-index: 3;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--nav-height) + 80px) 24px 100px;
  will-change: transform, opacity;
}
.hero__label {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid var(--border-accent);
  border-radius: 2px;
  backdrop-filter: blur(4px);
  background: rgba(0,212,255,0.05);
}
.hero h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 6vw, 4rem);
}
.hero__subtitle {
  max-width: 560px;
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Staggered reveal animation */
.hero__reveal {
  opacity: 0;
  transform: translateY(30px);
  animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--reveal-delay, 0s);
}
@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll hint */
.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: scrollBounce 2s ease-in-out infinite;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}
.hero__scroll-hint svg {
  width: 16px;
  height: 16px;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero__reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .hero__shape { animation: none; }
  .hero__scroll-hint { animation: none; }
  .hero__bg-img { will-change: auto; }
}

/* Page Hero (inner pages) */
.page-hero {
  padding: calc(var(--nav-height) + 60px) 0 60px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 16px; }
.page-hero p {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 600px;
}
.page-hero__label {
  display: inline-block;
  padding: 4px 12px;
  margin-bottom: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid var(--border-accent);
  border-radius: 2px;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn--accent {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn--accent:hover {
  background: var(--accent-hover);
  color: var(--bg-primary);
  box-shadow: var(--glow);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--white {
  background: var(--white);
  color: var(--bg-primary);
}
.btn--white:hover {
  background: #e2e8f0;
  color: var(--bg-primary);
}
.btn--sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}
.btn--lg {
  padding: 16px 40px;
  font-size: 1rem;
}
.btn svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: 100px 0;
}
.section--secondary {
  background: var(--bg-secondary);
}
.section--elevated {
  background: var(--bg-elevated);
}

.section-header {
  margin-bottom: 60px;
}
.section-header h2 {
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
}
.section-header--center {
  text-align: center;
}
.section-header--center p {
  margin: 0 auto;
}

/* ============================================
   TRUST BAR
   ============================================ */

.trust-bar {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px 48px;
}
.trust-bar__item {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.trust-bar__item svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2;
}

/* ============================================
   INDUSTRY TABS
   ============================================ */

.industry-tabs {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.industry-tabs__nav {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.industry-tab-btn {
  flex: 1;
  padding: 16px 24px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  border-right: 1px solid var(--border);
}
.industry-tab-btn:last-child { border-right: none; }
.industry-tab-btn:hover { color: var(--text); background: var(--bg-elevated); }
.industry-tab-btn.active {
  color: var(--accent);
  background: var(--bg-elevated);
  box-shadow: inset 0 -2px 0 var(--accent);
}
.industry-tab-panel {
  display: none;
  padding: 40px;
  background: var(--bg-elevated);
}
.industry-tab-panel.active { display: block; }
.industry-tab-panel h3 { margin-bottom: 12px; }
.industry-tab-panel p { color: var(--text-light); margin-bottom: 16px; }
.industry-tab-panel ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.industry-tab-panel li {
  padding: 4px 12px;
  font-size: 0.8rem;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 2px;
  font-weight: 500;
}

/* ============================================
   SERVICE CARDS (Glass Panels)
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  padding: 32px;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow);
  transform: translateY(-2px);
}
.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius);
}
.service-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}
.service-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin-bottom: 16px;
}
.service-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-card__link:hover { gap: 10px; }
.service-card__link svg {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
}

/* ============================================
   STATS
   ============================================ */

.stats {
  padding: 80px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

/* ============================================
   DIFFERENTIATORS
   ============================================ */

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.diff-item { }
.diff-item__number {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.diff-item h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.diff-item p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  padding: 80px 0;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   SERVICE DETAIL (inner pages)
   ============================================ */

.service-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.service-overview__content h2 { margin-bottom: 16px; }
.service-overview__content p {
  color: var(--text-light);
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  padding: 0;
}
.feature-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius);
}
.feature-list__icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
}
.feature-list h4 { margin-bottom: 4px; }
.feature-list p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0;
}

/* Sidebar panel */
.service-sidebar {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.service-sidebar h3 {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-list {
  list-style: none;
  padding: 0;
}
.sidebar-list li {
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 1px;
  flex-shrink: 0;
}

/* ============================================
   INDUSTRY DETAIL (inner pages)
   ============================================ */

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.compliance-card {
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.compliance-card h4 {
  color: var(--accent);
  margin-bottom: 8px;
  font-size: 1rem;
}
.compliance-card p {
  color: var(--text-light);
  font-size: 0.88rem;
  margin: 0;
}

/* ============================================
   ABOUT
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-grid p {
  color: var(--text-light);
  margin-bottom: 16px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.value-card {
  padding: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.value-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}
.value-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin: 0;
}

.certs-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.cert-badge {
  padding: 12px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.form__group { margin-bottom: 20px; }
.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 8px;
}
.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--white);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-muted);
}
.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form__select option {
  background: var(--bg-primary);
  color: var(--text);
}
.form__textarea { min-height: 140px; resize: vertical; }
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form__status {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  display: none;
}
.form__status--success {
  display: block;
  background: rgba(16,185,129,0.1);
  color: var(--accent-secondary);
  border: 1px solid rgba(16,185,129,0.3);
}
.form__status--error {
  display: block;
  background: rgba(239,68,68,0.1);
  color: #EF4444;
  border: 1px solid rgba(239,68,68,0.3);
}

.contact-info h3 { margin-bottom: 16px; }
.contact-info p {
  color: var(--text-light);
  margin-bottom: 24px;
}
.contact-info__item {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-info__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius);
}
.contact-info__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
}
.contact-info__item strong { color: var(--white); display: block; margin-bottom: 2px; }
.contact-info__item p { font-size: 0.88rem; margin: 0; }

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
  text-align: center;
}
.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.footer__brand { margin-bottom: 28px; }
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  text-decoration: none;
}
.footer__logo img {
  height: 42px;
  width: auto;
  filter: brightness(1.8) contrast(0.95);
}
.footer__logo span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}
.footer__brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer__links {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.footer__links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }
.footer__family {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__family span {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.footer__family ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 16px;
}
.footer__family li {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer__family a {
  color: var(--text-light);
  font-size: 0.8rem;
}
.footer__family a:hover { color: var(--white); }
.footer__bottom {
  text-align: center;
  padding-top: 20px;
  margin-top: 20px;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

/* ============================================
   RELATED SERVICES CARDS
   ============================================ */

.related-services {
  padding: 80px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.related-services .section-header {
  text-align: center;
  margin-bottom: 48px;
}
.related-services .section-header .section__label {
  display: inline-block;
  padding: 4px 12px;
  margin-bottom: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid var(--border-accent);
  border-radius: 2px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.related-card {
  display: block;
  padding: 32px;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition);
}
.related-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow);
  transform: translateY(-2px);
  color: var(--text);
}
.related-card h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
  transition: color var(--transition);
}
.related-card:hover h3 {
  color: var(--accent);
}
.related-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin: 0;
}

@media (max-width: 1024px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .related-grid { grid-template-columns: 1fr; }
  .related-services { padding: 60px 0; }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   404
   ============================================ */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 40px) 24px 40px;
}
.error-page__code {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}
.error-page h2 { margin-bottom: 12px; }
.error-page p {
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

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

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .diff-grid { grid-template-columns: 1fr; gap: 32px; }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero { min-height: 90vh; }
  .hero__bg-img { height: 100%; }
  .hero__shape--1 { width: 200px; height: 200px; }
  .hero__shape--3, .hero__shape--4 { display: none; }
  .hero__scroll-hint { display: none; }
  .nav {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 0;
    overflow-y: auto;
    border-top: 1px solid var(--border);
  }
  .nav.open { display: flex; }
  .nav__item { width: 100%; }
  .nav__link {
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav__cta {
    margin: 20px 0 0;
    text-align: center;
    justify-content: center;
  }
  .dropdown {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    padding: 0 0 0 16px;
    display: none;
  }
  .dropdown.mobile-open { display: block; }
  .dropdown__link {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-toggle { display: flex; }

  .hero { min-height: auto; padding: calc(var(--nav-height) + 40px) 0 60px; }

  .services-grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .service-overview { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: 1fr; }
  .compliance-grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }

  .industry-tabs__nav { flex-direction: column; }
  .industry-tab-btn { border-right: none; border-bottom: 1px solid var(--border); }
  .industry-tab-panel { padding: 24px; }

  .section { padding: 60px 0; }
  .stats { padding: 60px 0; }
  .footer__family { flex-direction: column; gap: 8px; }
  .footer__family ul { flex-direction: column; gap: 4px; text-align: center; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .container { padding: 0 16px; }
  .hero h1 { font-size: 2rem; }
  .hero__inner { padding-top: calc(var(--nav-height) + 48px); padding-bottom: 60px; }
  .hero__overlay {
    background:
      linear-gradient(180deg, rgba(10,14,23,0.95) 0%, rgba(10,14,23,0.8) 50%, var(--bg-primary) 100%);
  }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}