:root {
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --brand-deep: #0f2557;
  --accent: #10b981;
  --accent-dark: #059669;
  --ink: #0f172a;
  --ink-soft: #475569;
  --ink-faint: #94a3b8;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-tint: #eff6ff;
  --card: #ffffff;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow: 0 10px 30px rgba(15, 23, 42, .08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, .14);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

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

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body[lang="ar"] {
  font-family: "Segoe UI", "Tahoma", "Arial", system-ui, sans-serif;
  direction: rtl;
  text-align: right;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
ol { list-style: none; margin: 0; padding: 0; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 30px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; cursor: pointer;
  border: 2px solid transparent; transition: .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand), #4f46e5);
  color: #fff; box-shadow: 0 10px 24px rgba(37, 99, 235, .35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(37, 99, 235, .45); }
.btn-outline { background: transparent; color: var(--brand-deep); border-color: var(--brand); }
.btn-outline:hover { background: var(--bg-tint); }
.btn-light { background: #fff; color: var(--brand-deep); box-shadow: var(--shadow); }
.btn-light:hover { transform: translateY(-2px); }
.btn-download {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(16, 185, 129, .35);
}
.btn-download:hover {
  background: var(--accent-dark); border-color: var(--accent-dark);
  transform: translateY(-2px); box-shadow: 0 16px 32px rgba(16, 185, 129, .45);
}
.btn-whatsapp {
  background: #25D366; color: #fff; border-color: #25D366;
  box-shadow: 0 8px 20px rgba(37, 211, 102, .35);
}
.btn-whatsapp:hover {
  background: #1ebe5b; border-color: #1ebe5b; color: #fff;
  transform: translateY(-2px); box-shadow: 0 14px 28px rgba(37, 211, 102, .45);
}
.btn-whatsapp svg { width: 18px; height: 18px; flex: 0 0 18px; }
.nav-actions .btn-whatsapp { padding: 8px 20px; font-size: .85rem; }
.nav-actions .btn-whatsapp svg { width: 16px; height: 16px; flex: 0 0 16px; }

.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 80;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 32px rgba(37, 211, 102, .45); transition: .25s;
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { transform: translateY(-4px) scale(1.05); background: #1ebe5b; }
.wa-float .wa-tip {
  position: absolute; right: calc(100% + 14px); top: 50%; transform: translateY(-50%);
  background: #0f172a; color: #fff; font-size: .82rem; font-weight: 600;
  padding: 8px 14px; border-radius: 9px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: .2s;
}
.wa-float:hover .wa-tip { opacity: 1; }
body[lang="ar"] .wa-float { right: auto; left: 22px; }
body[lang="ar"] .wa-float .wa-tip { right: auto; left: calc(100% + 14px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.12rem; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), #4f46e5);
  display: grid; place-items: center; color: #fff; font-weight: 900; font-size: 1.2rem;
  box-shadow: 0 6px 16px rgba(37,99,235,.35);
  overflow: hidden;
}
.logo-mark img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.logo small { display: block; font-weight: 600; font-size: .7rem; color: var(--ink-faint); letter-spacing: .4px; }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links ul { display: flex; gap: 28px; align-items: center; }
.nav-links ul li { display: inline-flex; }
.nav-links a { font-weight: 600; color: var(--ink-soft); }
.nav-links a:hover { color: var(--brand); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.lang-switch button {
  border: 1px solid var(--line); background: var(--bg); color: var(--brand-dark);
  padding: 8px 20px; border-radius: 999px; font-weight: 700; font-size: .85rem;
  cursor: pointer; transition: .2s;
}
.lang-switch button:hover { background: var(--bg-tint); border-color: var(--brand); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(37,99,235,.14), transparent 60%),
    radial-gradient(700px 420px at -5% 30%, rgba(16,185,129,.10), transparent 55%),
    linear-gradient(180deg, #fbfdff, #fff);
  padding: 90px 0 60px;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-tint); border: 1px solid #dbeafe;
  color: var(--brand-dark); font-weight: 700; font-size: .82rem;
  padding: 7px 16px; border-radius: 999px; margin-bottom: 22px;
}
.badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(16,185,129,.2); }

.hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.15; letter-spacing: -.5px; margin-bottom: 22px;
}
.hero h1 .grad {
  background: linear-gradient(120deg, var(--brand), #4f46e5 55%, var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.16rem; color: var(--ink-soft); max-width: 560px; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }

.hero-facts { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-facts .fact strong { display: block; font-size: 1.5rem; color: var(--brand-deep); }
.hero-facts .fact span { font-size: .86rem; color: var(--ink-faint); font-weight: 600; }

.hero-visual { position: relative; }
.hero-shot {
  border-radius: 18px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform .4s ease;
}
.hero-shot:hover { transform: perspective(1400px) rotateY(-1deg) rotateX(0deg); }
.float-card {
  position: absolute; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; box-shadow: var(--shadow-lg); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: .9rem;
  animation: floaty 5s ease-in-out infinite;
}
.float-card small { display: block; font-weight: 500; color: var(--ink-faint); font-size: .78rem; }
.fc1 { top: -18px; left: -30px; }
.fc2 { bottom: -20px; right: -16px; animation-delay: 2.5s; }
.icon-chip {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  font-size: 1.2rem; background: var(--bg-tint);
}
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Logos / trust strip ---------- */
.trust { padding: 46px 0; border-bottom: 1px solid var(--line); }
.trust p { text-align: center; color: var(--ink-faint); font-weight: 700; font-size: .8rem; letter-spacing: 1px; margin-bottom: 24px; text-transform: uppercase; }
.trust-strip { display: flex; justify-content: center; gap: 44px; flex-wrap: wrap; }
.trust-strip span { font-weight: 700; color: var(--ink-soft); font-size: 1.02rem; display: flex; align-items: center; gap: 8px; }
.trust-strip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-soft { background: var(--bg-soft); }
.section-tint { background: var(--bg-tint); }
.eyebrow { color: var(--brand); font-weight: 800; letter-spacing: 1.4px; font-size: .82rem; text-transform: uppercase; margin-bottom: 10px; }
h2.title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.2; letter-spacing: -.4px; margin-bottom: 16px; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Feature cards ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feature-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow-sm); transition: .28s ease; position: relative; overflow: hidden;
}
.feature-card::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  transform: scaleX(0); transform-origin: left; transition: .3s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: #c7d7f7; }
.feature-card:hover::after { transform: scaleX(1); }
.feature-icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  font-size: 1.5rem; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--bg-tint), #fff); border: 1px solid #dbeafe;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { color: var(--ink-soft); font-size: .96rem; }
.feature-card ul { margin-top: 14px; display: grid; gap: 7px; }
.feature-card ul li { color: var(--ink-soft); font-size: .9rem; display: flex; gap: 9px; align-items: flex-start; }
.feature-card ul li::before { content: "✓"; color: var(--accent); font-weight: 800; }

/* ---------- Showcase / gallery ---------- */
.showcase-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 26px; }
.shot-card {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); background: #fff; cursor: zoom-in; transition: .28s;
  display: block;
}
.shot-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.shot-card img { width: 100%; height: 100%; object-fit: cover; }
.shot-card figcaption { padding: 14px 18px; font-weight: 600; color: var(--ink-soft); font-size: .92rem; border-top: 1px solid var(--line); background: #fff; }

/* ---------- Automation ---------- */
.auto-panel {
  background: linear-gradient(120deg, #0f2557, #1e40af 60%, #4f46e5);
  border-radius: 26px; padding: 58px 46px; color: #fff; position: relative; overflow: hidden;
}
.auto-panel::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 260px at 15% 0%, rgba(255,255,255,.12), transparent 55%),
              radial-gradient(520px 280px at 90% 100%, rgba(16,185,129,.28), transparent 55%);
}
.auto-panel > * { position: relative; }
.auto-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 40px; }
.auto-step {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px; padding: 26px 22px; backdrop-filter: blur(4px); transition: .25s;
}
.auto-step:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); }
.auto-icon {
  width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  background: rgba(255,255,255,.14); margin-bottom: 18px; color: #fff;
}
.auto-icon svg { width: 26px; height: 26px; }
.auto-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.auto-step p { color: #dbe4ff; font-size: .92rem; }
.auto-badge {
  display: inline-block; font-size: .7rem; font-weight: 800; letter-spacing: .5px;
  text-transform: uppercase; color: #a7f3d0; background: rgba(16,185,129,.22);
  border: 1px solid rgba(16,185,129,.4); padding: 3px 10px; border-radius: 999px; margin-bottom: 14px;
}
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.cmp-card { border-radius: 16px; padding: 30px 28px; }
.cmp-card.manual { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); color: #dbe4ff; }
.cmp-card.amp { background: #10b981; border: 1px solid #34d399; color: #fff; }
.cmp-card h3 { font-size: 1.15rem; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.cmp-card ul { display: grid; gap: 12px; }
.cmp-card ul li { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; }
.cmp-card.manual ul li::before { content: "✕"; color: #fca5a5; font-weight: 800; }
.cmp-card.amp ul li::before { content: "✓"; color: #065f46; font-weight: 800; background: rgba(255,255,255,.85); border-radius: 50%; width: 20px; height: 20px; display: grid; place-items: center; flex: 0 0 20px; }
.auto-note { text-align: center; color: #cbd5e1; margin-top: 34px; font-size: .98rem; }

/* ---------- Gallery ---------- */
.gallery { max-width: 940px; margin: 0 auto; }
.gallery-main {
  position: relative; border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow-lg); background: #0f172a; cursor: zoom-in; border: 1px solid var(--border);
  aspect-ratio: 16 / 10; display: grid; place-items: center;
}
.gallery-main img { width: 100%; height: 100%; object-fit: contain; display: block; }
.gallery-main figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 20px 14px;
  background: linear-gradient(transparent, rgba(15,23,42,.92));
  color: #fff; font-size: .95rem; font-weight: 600;
}
.gallery-thumbs {
  display: grid; grid-auto-flow: column; grid-auto-columns: 108px;
  gap: 12px; margin-top: 16px; overflow-x: auto; padding: 4px 2px 10px;
  scrollbar-width: thin;
}
.gallery-thumbs::-webkit-scrollbar { height: 8px; }
.gallery-thumbs::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 8px; }
.thumb {
  border: 2px solid transparent; border-radius: 12px; overflow: hidden;
  background: #fff; padding: 0; cursor: pointer; transition: .2s;
  box-shadow: var(--shadow-sm); display: block;
}
.thumb:hover { transform: translateY(-2px); }
.thumb.active { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.18); }
.thumb img { width: 100%; height: 58px; object-fit: cover; display: block; }
.thumb span { display: block; text-align: center; font-size: .72rem; padding: 5px 2px; color: #64748b; }
.thumb.active span { color: var(--brand); font-weight: 700; }

/* ---------- Steps / how it helps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.step { position: relative; padding: 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.step .num {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand), #4f46e5); color: #fff;
  font-weight: 800; font-size: 1.15rem; margin-bottom: 18px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .94rem; }

/* ---------- Why / benefits ---------- */
.benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 40px; }
.benefit { display: flex; gap: 16px; align-items: flex-start; }
.benefit .tick {
  flex: 0 0 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(16,185,129,.12); color: var(--accent-dark); font-weight: 900;
}
.benefit h3 { font-size: 1.06rem; margin-bottom: 4px; }
.benefit p { color: var(--ink-soft); font-size: .94rem; }

/* ---------- CTA ---------- */
.cta {
  border-radius: 24px; overflow: hidden; position: relative;
  background: linear-gradient(120deg, #0f2557, #1e40af 55%, #4f46e5);
  color: #fff; padding: 76px 48px; text-align: center;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 20% 0%, rgba(255,255,255,.12), transparent 55%),
              radial-gradient(500px 260px at 90% 100%, rgba(16,185,129,.25), transparent 55%);
}
.cta > * { position: relative; }
.cta h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 14px; }
.cta p { opacity: .9; font-size: 1.1rem; max-width: 640px; margin: 0 auto 34px; }
.cta .btn-primary { background: var(--accent); box-shadow: 0 12px 30px rgba(16,185,129,.4); }
.cta .btn-primary:hover { box-shadow: 0 18px 40px rgba(16,185,129,.5); }
.cta .btn-outline { border-color: rgba(255,255,255,.55); color: #fff; }
.cta .btn-outline:hover { background: rgba(255,255,255,.1); }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.trial-banner {
  display: flex; align-items: center; gap: 18px;
  background: linear-gradient(120deg, #eef2ff, #e0e7ff 60%, #dcfce7);
  border: 1px solid #c7d2fe; border-radius: 16px; padding: 22px 26px;
  margin-bottom: 40px; flex-wrap: wrap;
}
.trial-icon {
  width: 52px; height: 52px; flex: 0 0 52px; border-radius: 13px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--brand), #4f46e5); box-shadow: var(--shadow-sm);
}
.trial-icon svg { width: 26px; height: 26px; }
.trial-text { flex: 1 1 300px; display: grid; gap: 4px; }
.trial-text strong { color: var(--text); font-size: 1.15rem; }
.trial-text span { color: var(--muted); font-size: .95rem; }
.trial-banner .btn { flex: 0 0 auto; }
.btn-light { background: var(--brand); color: #fff; }
.btn-light:hover { background: var(--brand-dark, #1d4ed8); }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
.price-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; display: flex; flex-direction: column; transition: .25s;
  position: relative;
}
.save {
  position: absolute; top: 16px; right: 16px;
  background: #dcfce7; color: #15803d; border: 1px solid #86efac;
  font-size: .78rem; font-weight: 800; padding: 5px 12px; border-radius: 999px;
}
body[lang="ar"] .price-card .save { right: auto; left: 16px; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.price-card.featured {
  border: 2px solid var(--brand);
  background: linear-gradient(180deg, var(--bg-tint), #fff 40%);
  position: relative;
}
.price-card.featured .tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(120deg, var(--brand), #4f46e5); color: #fff;
  font-size: .75rem; font-weight: 800; letter-spacing: .5px;
  padding: 6px 16px; border-radius: 999px; text-transform: uppercase;
}
.price-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.price-card .sub { color: var(--ink-faint); font-size: .9rem; margin-bottom: 20px; }
.price { font-size: 2.4rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 4px; color: var(--brand-deep); }
.price small { font-size: .9rem; color: var(--ink-faint); font-weight: 600; }
.price-card ul { margin: 22px 0; display: grid; gap: 10px; flex: 1; }
.price-card ul li { display: flex; gap: 10px; font-size: .95rem; color: var(--ink-soft); align-items: flex-start; }
.price-card ul li::before { content: "✓"; color: var(--accent); font-weight: 800; }
.price-card .btn { justify-content: center; margin-top: 8px; }
.alt-contact { text-align: center; font-size: .88rem; color: var(--ink-faint); margin-top: 10px; }
.alt-contact a { color: #15803d; font-weight: 700; }
.alt-contact a:hover { text-decoration: underline; }
.price-note { text-align: center; color: var(--ink-faint); font-size: .92rem; margin-top: 22px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 16px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: var(--card); }
.faq-item summary {
  padding: 20px 24px; font-weight: 700; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--brand); font-weight: 700; transition: .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 22px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { background: #0b1b3f; color: #cbd5e1; padding: 70px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr 1.2fr; gap: 44px; margin-bottom: 50px; }
.footer-brand .logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { color: #94a3b8; font-size: .95rem; max-width: 340px; }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { color: #94a3b8; font-size: .93rem; }
.footer-col a:hover { color: #fff; }
.dev-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.dev-brand img { width: 46px; height: 46px; border-radius: 10px; background: #fff; }
.dev-brand span { color: #fff; font-weight: 800; font-size: 1.15rem; letter-spacing: .3px; }
.dev-slogan { color: #94a3b8; font-style: italic; font-size: .9rem; margin-bottom: 16px; }
.dev-contact { display: grid; gap: 8px; }
.dev-contact li { color: #94a3b8; font-size: .93rem; display: flex; gap: 8px; align-items: flex-start; }
.dev-contact a { color: #a5b4fc; }
.dev-contact a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 26px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: #64748b; font-size: .88rem;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; background: rgba(4,10,28,.92);
  display: none; align-items: center; justify-content: center; padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 90vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lightbox .close {
  position: absolute; top: 20px; right: 26px; background: none; border: 0;
  color: #fff; font-size: 2.4rem; cursor: pointer; line-height: 1;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .auto-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 40px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr; }
  .cmp-grid { grid-template-columns: 1fr; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 18px 26px 26px;
    border-bottom: 1px solid var(--line); gap: 18px;
    display: none; box-shadow: var(--shadow);
  }
  .nav-links ul { flex-direction: column; align-items: flex-start; gap: 18px; }
  .nav-links.open { display: flex; }
  .burger { display: flex; }
  .nav-actions .btn { display: none; }
}
@media (max-width: 560px) {
  .feature-grid, .steps, .auto-grid { grid-template-columns: 1fr; }
  .float-card { display: none; }
  .cta { padding: 56px 24px; }
  .auto-panel { padding: 40px 22px; }
}