/* ============================================================
   West AI — Main Stylesheet
   Dark theme · Blue/Cyan accents · Glassmorphism · Responsive
   ============================================================ */

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

:root {
  --bg-primary:    #050b18;
  --bg-secondary:  #080f22;
  --bg-card:       rgba(255,255,255,0.04);
  --border-glass:  rgba(255,255,255,0.08);
  --accent-blue:   #0ea5e9;
  --accent-cyan:   #06b6d4;
  --accent-glow:   #0ea5e9;
  --text-primary:  #f0f6ff;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;
  --gradient-hero: linear-gradient(135deg, #050b18 0%, #0a1628 50%, #060e1f 100%);
  --gradient-accent: linear-gradient(135deg, #0ea5e9, #06b6d4);
  --gradient-card: linear-gradient(135deg, rgba(14,165,233,0.08), rgba(6,182,212,0.04));
  --shadow-glow:   0 0 40px rgba(14,165,233,0.15);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.4);
  --radius:        12px;
  --radius-lg:     20px;
  --transition:    0.3s cubic-bezier(0.4,0,0.2,1);
  --font-main:     'Inter', 'Segoe UI', system-ui, sans-serif;
  --nav-height:    80px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: var(--accent-blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-cyan); }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Layout Utilities ---------- */
.container { max-width: 1400px; margin: 0 auto; padding: 0 48px; }
.section    { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header p { color: var(--text-secondary); font-size: 1.1rem; max-width: 600px; margin: 16px auto 0; }

.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.25);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, rgba(14,165,233,0.55), rgba(6,182,212,0.45));
  color: rgba(255,255,255,0.92);
  box-shadow: 0 4px 16px rgba(14,165,233,0.15);
  border: 1px solid rgba(14,165,233,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(14,165,233,0.7), rgba(6,182,212,0.6));
  box-shadow: 0 6px 22px rgba(14,165,233,0.25);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent-blue);
  border: 1.5px solid rgba(14,165,233,0.5);
}
.btn-outline:hover {
  background: rgba(14,165,233,0.08);
  border-color: var(--accent-blue);
  transform: translateY(-2px);
  color: var(--accent-cyan);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.09);
  color: var(--text-primary);
  transform: translateY(-2px);
}

/* ---------- Glass Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}
.card:hover::before { opacity: 1; }
.card:hover {
  border-color: rgba(14,165,233,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ---------- Grid Systems ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(5,11,24,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo img { height: 72px; width: auto; }
.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.nav-links .btn { margin-left: 8px; padding: 10px 22px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile Nav ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(5,11,24,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 999;
  padding: 20px 24px 28px;
  transform: translateY(-110%);
  transition: transform var(--transition);
}
.mobile-nav.open { transform: translateY(0); }
.mobile-nav ul { list-style: none; }
.mobile-nav ul li { border-bottom: 1px solid var(--border-glass); }
.mobile-nav ul a {
  display: block;
  padding: 14px 4px;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}
.mobile-nav ul a:hover,
.mobile-nav ul a.active { color: var(--accent-blue); }
.mobile-nav .btn { width: 100%; justify-content: center; margin-top: 20px; }

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-bg::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  top: -200px; right: -200px;
  background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 6s ease-in-out infinite;
}
.hero-bg::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  bottom: -200px; left: -100px;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 8s ease-in-out infinite reverse;
}

/* Animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,165,233,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-content { position: relative; z-index: 2; max-width: 800px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--gradient-accent);
}

.hero h1 {
  margin-bottom: 24px;
  color: var(--text-primary);
}
.hero h1 span { display: block; }

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.stat-item { }
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

/* ---------- Services Preview / Full ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(14,165,233,0.25);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.service-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.service-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }

/* ---------- Projects Grid ---------- */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.project-card:hover {
  border-color: rgba(14,165,233,0.3);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.project-image {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(6,182,212,0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.project-image img { width: 100%; height: 100%; object-fit: cover; }
.project-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.2), rgba(6,182,212,0.1));
}

.project-body { padding: 28px; }
.project-body h3 { margin-bottom: 10px; font-size: 1.1rem; }
.project-body p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.7; }

.status-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}
.status-dev     { background: rgba(14,165,233,0.15); color: #38bdf8; border: 1px solid rgba(14,165,233,0.3); }
.status-proto   { background: rgba(168,85,247,0.15); color: #c084fc; border: 1px solid rgba(168,85,247,0.3); }
.status-test    { background: rgba(34,197,94,0.15);  color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.status-soon    { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.status-live    { background: rgba(34,197,94,0.15);  color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }

/* ---------- About Section ---------- */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.about-img-placeholder {
  width: 100%;
  height: 460px;
  background: linear-gradient(135deg, rgba(14,165,233,0.12), rgba(6,182,212,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: rgba(5,11,24,0.95);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 20px 24px;
  backdrop-filter: blur(10px);
}
.about-badge-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-badge-text { font-size: 0.8rem; color: var(--text-secondary); }

.about-content .label { margin-bottom: 16px; }
.about-content h2 { margin-bottom: 20px; }
.about-content p  { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.85; }

.values-list { list-style: none; margin: 28px 0 36px; }
.values-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.values-list li:last-child { border-bottom: none; }
.values-list li::before {
  content: '✦';
  color: var(--accent-cyan);
  font-size: 0.7rem;
  margin-top: 5px;
  flex-shrink: 0;
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p  { color: var(--text-secondary); line-height: 1.8; margin-bottom: 36px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail-label  { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-detail-value  { font-size: 0.95rem; color: var(--text-primary); }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-glass);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  padding: 13px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
  background: rgba(255,255,255,0.06);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select option { background: #0a1628; }

.form-group input.error,
.form-group textarea.error { border-color: #f87171; }

.captcha-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Honeypot */
.form-honeypot { display: none !important; }

.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 16px; }

.alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  font-size: 0.92rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #4ade80; }
.alert-error   { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: #f87171; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}
.page-hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 400px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(14,165,233,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .label { margin-bottom: 16px; }
.page-hero h1 { margin-bottom: 20px; }
.page-hero p { color: var(--text-secondary); font-size: 1.1rem; max-width: 580px; margin: 0 auto; }

/* ---------- CTA Section ---------- */
.cta-section {
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.06) 0%, rgba(6,182,212,0.03) 100%);
}
.cta-box {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(14,165,233,0.2);
  border-radius: 24px;
  padding: 72px 48px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow-glow);
}
.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.05), rgba(6,182,212,0.02));
  border-radius: inherit;
  pointer-events: none;
}
.cta-box h2 { margin-bottom: 16px; }
.cta-box p  { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 280px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.footer-logo img { height: 32px; }
.footer-logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--accent-blue); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--accent-blue); }

/* ---------- Divider ---------- */
.divider {
  height: 1px;
  background: var(--border-glass);
  margin: 0;
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  background: var(--gradient-accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(14,165,233,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 900;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover   { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(14,165,233,0.5); }

/* ---------- Animations ---------- */
@keyframes pulse-glow {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.05); opacity: 1; }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-fade-up { opacity: 0; animation: fade-up 0.7s ease forwards; }
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.22s; }
.animate-delay-3 { animation-delay: 0.34s; }
.animate-delay-4 { animation-delay: 0.46s; }

/* Intersection observer reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* ---------- Page-specific: Services ---------- */
.services-hero-icon {
  width: 72px; height: 72px;
  border-radius: 18px;
  background: rgba(14,165,233,0.12);
  border: 1px solid rgba(14,165,233,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.service-full-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  transition: all var(--transition);
  margin-bottom: 24px;
  align-items: start;
}
.service-full-card:hover {
  border-color: rgba(14,165,233,0.25);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.service-full-card .service-icon { margin-bottom: 0; }
.service-full-card h3 { margin-bottom: 12px; }
.service-full-card p  { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 16px; }
.service-feature-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.service-feature-list li {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  background: rgba(6,182,212,0.08);
  border: 1px solid rgba(6,182,212,0.2);
  padding: 3px 12px;
  border-radius: 50px;
}

/* ---------- Projects ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-full-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.project-full-card:hover {
  border-color: rgba(14,165,233,0.3);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.project-banner {
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.project-banner-1 { background: linear-gradient(135deg, rgba(14,165,233,0.2), rgba(6,182,212,0.08)); }
.project-banner-2 { background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(6,182,212,0.08)); }
.project-banner-3 { background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(14,165,233,0.08)); }
.project-banner-4 { background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(14,165,233,0.08)); }
.project-banner-5 { background: linear-gradient(135deg, rgba(239,68,68,0.15), rgba(14,165,233,0.08)); }
.project-banner-6 { background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(6,182,212,0.1)); }

.project-full-body { padding: 28px; }
.project-full-body h3 { margin-bottom: 8px; }
.project-full-body p  { color: var(--text-secondary); font-size: 0.9rem; margin: 10px 0 16px; line-height: 1.7; }
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.project-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-glass);
  padding: 3px 10px;
  border-radius: 50px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .footer-grid        { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-split        { gap: 48px; }
  .contact-grid       { grid-template-columns: 1fr; gap: 40px; }
  .projects-grid      { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .section { padding: 72px 0; }
  .services-grid   { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .projects-grid   { grid-template-columns: 1fr; }
  .about-split     { grid-template-columns: 1fr; }
  .about-visual    { display: none; }
  .footer-grid     { grid-template-columns: 1fr; }
  .footer-bottom   { flex-direction: column; text-align: center; }
  .hero-stats      { gap: 32px; }
  .form-row        { grid-template-columns: 1fr; }
  .cta-box         { padding: 48px 28px; }
  .service-full-card { grid-template-columns: 1fr; }
  .nav-links, .nav-links + .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  .hero h1 { font-size: 2.4rem; }
}

@media (max-width: 480px) {
  .container   { padding: 0 18px; }
  h1           { font-size: 2rem; }
  .btn         { padding: 12px 24px; font-size: 0.88rem; }
  .hero-cta    { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .form-card   { padding: 28px 20px; }
}

/* ---------- Brand refresh: less generic, more editorial ---------- */
:root {
  --bg-primary:    #08120f;
  --bg-secondary:  #0d1b17;
  --bg-card:       rgba(255,248,230,0.055);
  --border-glass:  rgba(244,213,166,0.14);
  --accent-blue:   #f59e0b;
  --accent-cyan:   #34d399;
  --accent-glow:   #f59e0b;
  --text-primary:  #fff8e8;
  --text-secondary:#cbbfae;
  --text-muted:    #958878;
  --gradient-hero: radial-gradient(circle at 20% 20%, rgba(245,158,11,0.18), transparent 34%), linear-gradient(135deg, #08120f 0%, #10241d 48%, #1e160b 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #f7c46c 45%, #34d399 100%);
  --gradient-card: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(52,211,153,0.06));
  --shadow-glow:   0 18px 70px rgba(245,158,11,0.12);
  --shadow-card:   0 16px 42px rgba(0,0,0,0.34);
  --radius:        10px;
  --radius-lg:     24px;
}

body {
  background:
    radial-gradient(circle at top left, rgba(245,158,11,0.10), transparent 28rem),
    radial-gradient(circle at 90% 15%, rgba(52,211,153,0.08), transparent 22rem),
    var(--bg-primary);
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,248,232,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,248,232,0.02) 1px, transparent 1px);
  background-size: 36px 36px;
}
body > * { position: relative; z-index: 1; }

.navbar.scrolled,
.mobile-nav {
  background: rgba(8,18,15,0.93);
  border-bottom-color: rgba(244,213,166,0.16);
}
.nav-links .btn,
.mobile-nav .btn { color: #201509; }
.nav-logo img { filter: drop-shadow(0 12px 24px rgba(0,0,0,0.26)); }

.label {
  color: #f7c46c;
  background: rgba(245,158,11,0.12);
  border-color: rgba(245,158,11,0.34);
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #f7c46c);
  color: #211607;
  border: 1px solid rgba(255,226,155,0.72);
  box-shadow: 0 12px 28px rgba(245,158,11,0.20);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #f7ad25, #ffe0a3);
  color: #211607;
  box-shadow: 0 18px 36px rgba(245,158,11,0.28);
}
.btn-outline {
  color: #f7c46c;
  border-color: rgba(247,196,108,0.55);
  background: rgba(255,248,232,0.03);
}
.btn-outline:hover {
  background: rgba(245,158,11,0.10);
  border-color: #f7c46c;
  color: #fff8e8;
}

.hero { min-height: 94vh; }
.hero-bg[style] { background: linear-gradient(90deg, rgba(8,18,15,0.88), rgba(8,18,15,0.70)) !important; }
.hero-bg::before { background: radial-gradient(circle, rgba(245,158,11,0.18) 0%, transparent 70%); }
.hero-bg::after { background: radial-gradient(circle, rgba(52,211,153,0.12) 0%, transparent 70%); }
.hero-grid {
  background-image:
    linear-gradient(rgba(245,158,11,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,211,153,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
}
.hero-content {
  max-width: 900px;
  padding: 42px;
  border-left: 4px solid rgba(245,158,11,0.85);
  background: linear-gradient(90deg, rgba(8,18,15,0.70), rgba(8,18,15,0.15));
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.hero h1 { max-width: 820px; }
.hero-desc { max-width: 690px; }
.stat-number { color: #f7c46c; }
.stat-item {
  border-top: 1px solid rgba(244,213,166,0.22);
  padding-top: 12px;
  min-width: 130px;
}

.card,
.service-card,
.project-card,
.project-full-card,
.service-full-card,
.form-card,
.cta-box {
  background: linear-gradient(180deg, rgba(255,248,232,0.07), rgba(255,248,232,0.035));
  border-color: rgba(244,213,166,0.15);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, var(--shadow-card);
}
.card:hover,
.service-card:hover,
.project-card:hover,
.project-full-card:hover,
.service-full-card:hover {
  border-color: rgba(245,158,11,0.38);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.service-card::after { background: var(--gradient-accent); }
.service-icon {
  width: auto;
  min-width: 56px;
  padding: 0 12px;
  color: #f7c46c;
  background: rgba(245,158,11,0.12);
  border-color: rgba(245,158,11,0.28);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}
.project-image::before { background: linear-gradient(135deg, rgba(245,158,11,0.10), rgba(52,211,153,0.06)); }
.project-banner-1,
.project-banner-2,
.project-banner-3,
.project-banner-4,
.project-banner-5,
.project-banner-6 { background: linear-gradient(135deg, rgba(245,158,11,0.16), rgba(52,211,153,0.08)); }
.project-tag {
  background: rgba(255,248,232,0.055);
  border-color: rgba(244,213,166,0.14);
}
.status-dev     { background: rgba(52,211,153,0.13); color: #86efac; border-color: rgba(52,211,153,0.32); }
.status-proto   { background: rgba(245,158,11,0.15); color: #facc15; border-color: rgba(245,158,11,0.35); }
.status-test    { background: rgba(20,184,166,0.14); color: #5eead4; border-color: rgba(20,184,166,0.35); }
.status-soon    { background: rgba(244,114,182,0.13); color: #f9a8d4; border-color: rgba(244,114,182,0.32); }
.status-live    { background: rgba(52,211,153,0.15); color: #86efac; border-color: rgba(52,211,153,0.35); }

.page-hero {
  background:
    radial-gradient(circle at 15% 20%, rgba(245,158,11,0.18), transparent 32rem),
    linear-gradient(135deg, rgba(8,18,15,1), rgba(16,36,29,0.92));
}
.about-badge { background: rgba(8,18,15,0.94); }

@media (max-width: 768px) {
  .hero-content {
    padding: 28px 22px;
    border-left-width: 3px;
  }
}