/* ============================================================================
   landing.css — Tavroo Landing Page
   Dark luxury SaaS. Arabic RTL first.
   Colors: Deep navy + Sky blue #0EA5E9 + Orange #F97316
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Sora:wght@300;400;600;700;800&display=swap');

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

:root {
  --bg-base:       #060B14;
  --bg-surface:    #0C1526;
  --bg-card:       #111C2E;
  --bg-card-hover: #162236;
  --border:        rgba(255,255,255,0.07);
  --border-glow:   rgba(14,165,233,0.3);

  --blue:          #0EA5E9;
  --blue-dark:     #0284C7;
  --blue-glow:     rgba(14,165,233,0.15);
  --orange:        #F97316;
  --orange-glow:   rgba(249,115,22,0.15);

  --text-1:        #F0F6FF;
  --text-2:        #94A3B8;
  --text-3:        #475569;

  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;

  --font-ar:       'Cairo', sans-serif;
  --font-en:       'Sora', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ar);
  background: var(--bg-base);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  direction: rtl;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Navbar ──────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(6, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.nav-links a:hover {
  color: var(--text-1);
  background: rgba(255,255,255,0.05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-login {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color 0.2s;
}

.nav-login:hover { color: var(--text-1); }

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-ar);
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(14,165,233,0.4);
}

.btn-primary:hover::before { opacity: 1; }

.btn-primary.lg {
  padding: 15px 32px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: transparent;
  color: var(--text-1);
  font-family: var(--font-ar);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s;
  white-space: nowrap;
}

.btn-outline:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
}

.btn-outline.lg {
  padding: 15px 32px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

/* ─── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 96px;
  position: relative;
  overflow: hidden;
}

/* Background glow orbs */
.hero::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
  top: -200px;
  inset-inline-end: -200px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,0.08) 0%, transparent 70%);
  bottom: -100px;
  inset-inline-start: -100px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.25);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  width: fit-content;
  letter-spacing: 0.02em;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  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-title {
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.hero-title .accent-blue { color: var(--blue); }
.hero-title .accent-orange { color: var(--orange); }

.hero-desc {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-2);
  max-width: 480px;
}

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

.hero-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 8px;
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-meta-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-1);
  font-family: var(--font-en);
}

.hero-meta-label {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
}

.hero-meta-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Hero image */
.hero-visual {
  position: relative;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(14,165,233,0.1),
    0 32px 64px rgba(0,0,0,0.5),
    0 0 80px rgba(14,165,233,0.08);
}

.hero-img-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    transparent 40%,
    rgba(6,11,20,0.3) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1.01);
  transition: transform 8s ease;
}

.hero-img-wrapper:hover .hero-img {
  transform: scale(1.04);
}

/* Floating card on hero image */
.hero-float-card {
  position: absolute;
  bottom: -20px;
  inset-inline-start: -24px;
  background: rgba(12, 21, 38, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
  z-index: 10;
  min-width: 200px;
  animation: floatUp 3s ease-in-out infinite;
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-float-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}

.hero-float-text strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
}

.hero-float-text span {
  font-size: 11px;
  color: var(--text-2);
}

.hero-float-card-2 {
  top: -16px;
  inset-inline-end: -16px;
  inset-inline-start: auto;
  bottom: auto;
  min-width: 180px;
  background: rgba(249,115,22,0.1);
  border-color: rgba(249,115,22,0.3);
  animation-delay: 1.5s;
}

.hero-float-icon-2 {
  background: linear-gradient(135deg, var(--orange), #EA580C);
}

/* ─── Stats Bar ────────────────────────────────────────────────────────────── */
.stats-bar {
  padding: 64px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-surface) 0%, transparent 100%);
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.stat-item {
  background: var(--bg-base);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: background 0.3s;
}

.stat-item:hover { background: var(--bg-surface); }

.stat-value {
  font-family: var(--font-en);
  font-size: 42px;
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-value span { color: var(--blue); }

.stat-label {
  font-size: 13px;
  color: var(--text-3);
  font-weight: 500;
}

/* ─── Section Commons ──────────────────────────────────────────────────────── */
.section {
  padding: 100px 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text-1);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 560px;
}

.section-header {
  margin-bottom: 64px;
}

.section-header.center {
  text-align: center;
}

.section-header.center .section-tag {
  justify-content: center;
}

.section-header.center .section-desc {
  margin: 0 auto;
}

/* ─── Features ─────────────────────────────────────────────────────────────── */
.features { background: var(--bg-surface); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.feature-card {
  background: var(--bg-card);
  padding: 40px 36px;
  position: relative;
  transition: background 0.3s;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover { background: var(--bg-card-hover); }
.feature-card:hover::after { opacity: 1; }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 22px;
  position: relative;
  z-index: 1;
}

.feature-icon.blue {
  background: rgba(14,165,233,0.12);
  border: 1px solid rgba(14,165,233,0.2);
  color: var(--blue);
}

.feature-icon.orange {
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.2);
  color: var(--orange);
}

.feature-icon.green {
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.2);
  color: #10B981;
}

.feature-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ─── Showcase ─────────────────────────────────────────────────────────────── */
.showcase {
  overflow: hidden;
}

.showcase-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.showcase-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}

.showcase-img-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(6,11,20,0.6));
  z-index: 1;
  pointer-events: none;
}

.showcase-img { width: 100%; }

.showcase-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.showcase-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  list-style: none;
}

.showcase-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.showcase-point-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.2);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.showcase-point-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.showcase-point-text span {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ─── How it works ─────────────────────────────────────────────────────────── */
.how { background: var(--bg-surface); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

/* Connector line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 60px;
  inset-inline-start: 16%;
  inset-inline-end: 16%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
  z-index: 0;
}

.step-card {
  background: var(--bg-card);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 1;
  transition: background 0.3s;
}

.step-card:hover { background: var(--bg-card-hover); }

.step-number {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px rgba(14,165,233,0.3);
  line-height: 1;
  margin-bottom: 8px;
}

.step-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
}

.step-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ─── CTA ──────────────────────────────────────────────────────────────────── */
.cta-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent, var(--bg-surface) 50%, transparent),
    linear-gradient(to right, var(--bg-base), transparent 30%, transparent 70%, var(--bg-base));
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 700px;
}

.cta-title .blue { color: var(--blue); }

.cta-desc {
  font-size: 16px;
  color: var(--text-2);
  max-width: 480px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

.cta-note {
  font-size: 12px;
  color: var(--text-3);
}

/* ─── Footer ───────────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  background: var(--bg-base);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo img { height: 28px; }

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-3);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text-2); }

.footer-copy {
  font-size: 12px;
  color: var(--text-3);
}

/* ─── Animations ───────────────────────────────────────────────────────────── */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner,
  .showcase-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual { order: -1; }
  .hero-float-card, .hero-float-card-2 { display: none; }

  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero-meta { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}