/* ══════════════════════════════════════════════════════════
   INFLOSYST — GLOBAL DESIGN SYSTEM
   ══════════════════════════════════════════════════════════ */

:root {
  --color-bg: #0a0a0c;
  --color-surface: #111114;
  --color-surface-2: #18181d;
  --color-border: rgba(255,255,255,0.08);
  --color-border-subtle: rgba(255,255,255,0.05);
  --color-text: #f0f0f5;
  --color-text-muted: rgba(240,240,245,0.5);
  --color-text-dim: rgba(240,240,245,0.3);
  --color-accent: #0F5EFE;
  --color-accent-glow: rgba(15,94,254,0.15);
  --color-accent-hover: #2d74ff;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --font-sans: 'Inter', -apple-system, system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── TYPOGRAPHY ──────────────────────────────────────────── */

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: block;
}
.section-eyebrow.light { color: rgba(255,255,255,0.5); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}
.section-title.light { color: #fff; }
.section-title em {
  font-style: italic;
  color: var(--color-accent);
}

/* ── BUTTONS ──────────────────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s var(--ease-spring), box-shadow 0.25s ease;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(15,94,254,0.4);
}

.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary-sm:hover { background: #fff; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: rgba(240,240,245,0.7);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  padding: 14px 20px;
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.05); }

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--color-bg);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform 0.2s var(--ease-spring), box-shadow 0.2s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding: 13px 28px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.btn-outline-white:hover { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.08); }

/* ══════════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════════ */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(10,10,12,0.85);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-color: var(--color-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-logo {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--color-text); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--color-accent-hover); transform: translateY(-1px); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 8px 0 16px;
}

.mobile-menu.open { display: flex; }

.mobile-link {
  padding: 14px 24px;
  font-size: 15px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-link:hover, .mobile-link.cta { color: var(--color-accent); }

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}

.hero-bg-glow {
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(15,94,254,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  background: rgba(255,255,255,0.02);
}
.hero-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 28px;
}
.hero-headline em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 480px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
  flex: 0 0 380px;
  position: relative;
  z-index: 1;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 300px;
  height: 380px;
}

.hero-card {
  position: absolute;
  width: 280px;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  transition: transform 0.6s var(--ease-out);
}

.card-back {
  bottom: 0; right: 0;
  background: var(--color-surface);
  transform: rotate(6deg) translateY(10px);
  z-index: 1;
}
.card-mid {
  bottom: 20px; left: 20px;
  background: var(--color-surface-2);
  transform: rotate(-4deg);
  z-index: 2;
}
.card-front {
  top: 0; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #111120 0%, #0d0d18 100%);
  border-color: rgba(15,94,254,0.3);
  z-index: 3;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 60px rgba(15,94,254,0.08);
}

.hero-card:hover .card-back { transform: rotate(8deg) translateY(14px); }
.hero-card:hover .card-mid { transform: rotate(-6deg); }

.hero-card-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  border: 1px solid rgba(15,94,254,0.2);
}

.card-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
}
.card-stat {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1;
}
.card-sub {
  font-size: 12px;
  color: var(--color-text-muted);
}
.card-bar-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.card-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), rgba(15,94,254,0.3));
  border-radius: 100px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-dim);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--color-text-dim);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-text);
  transform: translateX(-100%);
  animation: scanline 2s ease-in-out infinite;
}
@keyframes scanline {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ══════════════════════════════════════════════════════════
   MARQUEE STRIP
   ══════════════════════════════════════════════════════════ */

.marquee-strip {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
  overflow: hidden;
  background: var(--color-surface);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}

.marquee-track span {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.marquee-track .dot {
  color: var(--color-accent);
  font-size: 16px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════════════════
   INDUSTRIES
   ══════════════════════════════════════════════════════════ */

.industries {
  padding: 120px 0;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.industry-card {
  background: var(--color-surface);
  padding: 40px 36px;
  transition: background 0.3s ease;
  cursor: default;
}

.industry-card:hover {
  background: var(--color-surface-2);
}

.industry-icon {
  width: 52px;
  height: 52px;
  background: rgba(15,94,254,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid rgba(15,94,254,0.15);
  transition: background 0.3s, border-color 0.3s;
}

.industry-card:hover .industry-icon {
  background: rgba(15,94,254,0.15);
  border-color: rgba(15,94,254,0.3);
}

.industry-card h3 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.industry-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* ══════════════════════════════════════════════════════════
   PROCESS — STICKY SCROLL
   ══════════════════════════════════════════════════════════ */

.process-section {
  padding: 120px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.process-sticky-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.process-left {
  position: sticky;
  top: 120px;
}

.process-left-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  max-width: 380px;
}

.process-progress {
  width: 100%;
  height: 2px;
  background: var(--color-border);
  border-radius: 100px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 33%;
  background: var(--color-accent);
  border-radius: 100px;
  transition: width 0.6s var(--ease-out);
}

.process-right {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.process-step {
  display: flex;
  gap: 32px;
  opacity: 0.4;
  transition: opacity 0.5s ease;
}

.process-step.active { opacity: 1; }

.step-number {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  flex-shrink: 0;
  padding-top: 4px;
  min-width: 28px;
}

.step-content h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.step-content h3 em { font-style: italic; color: var(--color-accent); }

.step-content > p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.step-list li {
  font-size: 14px;
  color: var(--color-text-muted);
  padding-left: 20px;
  position: relative;
}
.step-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.6;
}

.step-outcome {
  background: rgba(15,94,254,0.06);
  border: 1px solid rgba(15,94,254,0.15);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.outcome-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.outcome-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════════════════ */

.services {
  padding: 120px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.3);
}

.service-card.featured {
  border-color: rgba(15,94,254,0.3);
  background: linear-gradient(135deg, rgba(15,94,254,0.06) 0%, var(--color-surface) 60%);
}

.service-card.featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.service-card.dark-card {
  background: var(--color-surface-2);
  border-color: var(--color-border-subtle);
  justify-content: space-between;
}

.service-number {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  background: var(--color-surface-2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  transition: background 0.3s, border-color 0.3s;
}
.service-card:hover .service-icon-wrap {
  background: rgba(15,94,254,0.1);
  border-color: rgba(15,94,254,0.25);
}

.service-card h3 {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.service-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-muted);
  flex: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap 0.2s;
  margin-top: auto;
}
.service-link:hover { gap: 10px; }

.dark-card-quote {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-text);
  flex: 1;
}
.dark-card-quote em { font-style: italic; color: var(--color-accent); }

/* ══════════════════════════════════════════════════════════
   STATS
   ══════════════════════════════════════════════════════════ */

.stats-section {
  padding: 100px 0;
  background: var(--color-accent);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.stats-section .section-eyebrow { color: rgba(255,255,255,0.6); }
.stats-section .section-title { color: #fff; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 48px 0 0;
  border-right: 1px solid rgba(255,255,255,0.15);
  position: relative;
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { border-right: none; padding-right: 0; padding-left: 48px; }
.stat-item:not(:first-child):not(:last-child) { padding-left: 48px; }

.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(44px, 7vw, 72px);
  font-weight: 400;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.7);
  max-width: 160px;
}

/* ══════════════════════════════════════════════════════════
   VALUE PROPOSITION
   ══════════════════════════════════════════════════════════ */

.value-section {
  padding: 120px 0;
  border-top: 1px solid var(--color-border);
}

.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 80px;
}

.value-col {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.value-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}
.value-item:last-child { border-bottom: none; padding-bottom: 0; }

.value-icon {
  width: 40px;
  height: 40px;
  background: rgba(15,94,254,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(15,94,254,0.15);
}

.value-item h4 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.value-item p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* ══════════════════════════════════════════════════════════
   CONTACT FORM
   ══════════════════════════════════════════════════════════ */

.contact-section {
  padding: 120px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.contact-bg-glow {
  position: absolute;
  bottom: -200px;
  right: -100px;
  width: 700px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(15,94,254,0.10) 0%, transparent 65%);
  pointer-events: none;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

/* Left column */
.contact-copy { padding-top: 8px; }

.contact-desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 380px;
}

.contact-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.contact-benefits li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--color-text);
}

.benefit-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(15,94,254,0.1);
  border: 1px solid rgba(15,94,254,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-direct {
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.contact-direct-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-direct-link:hover { color: var(--color-accent); }

/* Right column — form card */
.contact-form-wrap {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15,94,254,0.6), transparent);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-full { grid-column: 1 / -1; }

.form-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.form-label-optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  opacity: 0.6;
}

.input-wrap { position: relative; }

.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
  pointer-events: none;
  transition: color 0.2s;
}

.form-input {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 14px 13px 42px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s;
  -webkit-appearance: none;
}

.form-input::placeholder { color: var(--color-text-dim); }

.form-input:hover { border-color: rgba(255,255,255,0.14); }

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(15,94,254,0.12);
  background: var(--color-surface-2);
}

.input-wrap:focus-within .input-icon { color: var(--color-accent); }

.form-textarea {
  resize: vertical;
  min-height: 100px;
  padding: 13px 14px;
  line-height: 1.6;
}

.form-error {
  font-size: 12px;
  color: #ff4d6d;
  min-height: 16px;
  display: block;
}

.form-group.has-error .form-input {
  border-color: rgba(255,77,109,0.6);
  box-shadow: 0 0 0 3px rgba(255,77,109,0.08);
}

/* Submit */
.form-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 28px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.25s, transform 0.2s var(--ease-spring), box-shadow 0.25s;
  margin-top: 4px;
}

.form-submit:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(15,94,254,0.4);
}
.form-submit:active { transform: translateY(0); }
.form-submit:disabled { pointer-events: none; opacity: 0.7; }

.submit-arrow { transition: transform 0.2s var(--ease-spring); }
.form-submit:hover .submit-arrow { transform: translateX(4px); }

.submit-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.form-submit.loading .submit-text,
.form-submit.loading .submit-arrow { display: none; }
.form-submit.loading .submit-spinner { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

.form-privacy {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-dim);
  justify-content: center;
}

/* Success screen */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 40px 20px;
  animation: fadeInUp 0.5s var(--ease-out) both;
}
.form-success.visible { display: flex; }

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(15,94,254,0.08);
  border: 1px solid rgba(15,94,254,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--color-text);
}

.form-success p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 320px;
}
.form-success p strong { color: var(--color-text); }

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





/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */

.footer {
  padding: 80px 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.footer-copy {
  font-size: 12px;
  color: var(--color-text-dim);
}

.footer-links-group h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 20px;
}

.footer-links-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-group a {
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links-group a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 20px 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-dim);
}

/* ══════════════════════════════════════════════════════════
   SCROLL ANIMATIONS
   ══════════════════════════════════════════════════════════ */

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .hero { flex-direction: column; min-height: auto; padding: 140px 24px 80px; gap: 60px; }
  .hero-visual { flex: none; width: 100%; display: none; }
  .hero-scroll-hint { display: none; }
  .process-sticky-container { grid-template-columns: 1fr; gap: 48px; }
  .process-left { position: relative; top: auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .stat-item { border-right: none; padding: 0 !important; }
  .value-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-container { padding: 18px 24px; }
  .hero { padding: 120px 24px 60px; }
  .hero-headline { font-size: 44px; }
  .section-title { font-size: 34px; }
  .industry-grid { grid-template-columns: 1fr; border-radius: var(--radius-md); }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .contact-form-wrap { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .process-section { padding: 80px 0; }
  .services { padding: 80px 0; }
  .industries { padding: 80px 0; }
  .value-section { padding: 80px 0; }
  .stats-section { padding: 80px 0; }
  .contact-section { padding: 80px 0; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 36px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn-primary, .hero-actions .btn-ghost { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
}