/* ══════════════════════════════════════════════════
   iTourTMS Portfolio — style.css
   Colors: #278ACC (blue) · #001E72 (navy) · #050E27 (dark)
══════════════════════════════════════════════════ */

:root {
  --primary: #278ACC;
  --navy: #001E72;
  --dark: #050E27;
  --dark2: #080f20;
  --card: rgba(255,255,255,0.04);
  --border: rgba(39,138,204,0.18);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --glow: 0 0 60px rgba(39,138,204,0.15);
  font-family: 'Inter', 'Noto Sans Arabic', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── RTL ─────────────────────────────────────────── */
[dir="rtl"] { font-family: 'Noto Sans Arabic', 'Inter', sans-serif; }

/* ── TYPOGRAPHY ──────────────────────────────────── */
h1,h2,h3,h4 { font-weight: 700; line-height: 1.2; color: var(--white); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--muted); }
a  { text-decoration: none; color: inherit; }

.gradient-text {
  background: linear-gradient(135deg, #278ACC 0%, #60c8ff 50%, #001E72 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LAYOUT ──────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 100px 0; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p  { font-size: 1.1rem; }
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(39,138,204,0.12);
  border: 1px solid rgba(39,138,204,0.25);
  border-radius: 99px;
  padding: 5px 16px;
  margin-bottom: 20px;
}

/* ── BUTTONS ─────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), #1a6fa8);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  box-shadow: 0 4px 20px rgba(39,138,204,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(39,138,204,0.5); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: var(--primary); background: rgba(39,138,204,0.08); }

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.w-full  { width: 100%; }

/* ══════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}
.navbar.scrolled {
  background: rgba(5,14,39,0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
}
.nav-logo { display: flex; align-items: center; }
.logo-svg { height: 40px; width: auto; }

.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--white); }

.nav-right { display: flex; align-items: center; gap: 16px; }

.lang-switcher { display: flex; gap: 4px; }
.lang-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.lang-btn:hover { color: var(--white); border-color: var(--border); }
.lang-btn.active { color: var(--primary); border-color: var(--primary); background: rgba(39,138,204,0.1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; }

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0,30,114,0.35) 0%, transparent 70%),
              linear-gradient(180deg, #050E27 0%, #020917 100%);
  overflow: hidden;
}

#globe-canvas {
  position: absolute;
  top: 0; right: -5%;
  width: 60%;
  height: 100%;
  pointer-events: none;
  opacity: 0.85;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 120px 24px 80px;
  margin-left: calc((100vw - 1200px) / 2);
}
@media (max-width: 1240px) { .hero-content { margin-left: 24px; } }

.hero-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  border: 1px solid rgba(39,138,204,0.3);
  border-radius: 99px;
  padding: 6px 18px;
  margin-bottom: 28px;
  background: rgba(39,138,204,0.08);
  animation: fadeInUp 0.7s ease both;
}

.hero-headline {
  margin-bottom: 24px;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 40px;
  animation: fadeInUp 0.7s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(39,138,204,0.8), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:1;transform:scaleY(1)} 50%{opacity:0.3;transform:scaleY(0.6)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }

/* ══════════════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════════════ */
.stats-bar {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item {}
.stat-num {
  display: block;
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), #60c8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.9rem; color: var(--muted); font-weight: 500; }

/* ══════════════════════════════════════════════════
   MODULES OVERVIEW
══════════════════════════════════════════════════ */
.modules-overview { background: var(--dark); }

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.mod-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  cursor: pointer;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s, background 0.25s;
  display: block;
}
.mod-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--c) 50%, transparent);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3), 0 0 30px color-mix(in srgb, var(--c) 10%, transparent);
  background: rgba(255,255,255,0.06);
}
.mod-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--c) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--c);
}
.mod-icon svg { width: 24px; height: 24px; }
.mod-card h3 { margin-bottom: 8px; font-size: 1rem; }
.mod-card p  { font-size: 0.875rem; line-height: 1.5; }

/* ══════════════════════════════════════════════════
   MODULE SECTIONS
══════════════════════════════════════════════════ */
.mod-section { border-top: 1px solid var(--border); }
.mod-section:nth-child(odd) { background: var(--dark); }
.mod-section:nth-child(even) { background: var(--dark2); }

.mod-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.mod-text { }
.mod-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 25%, transparent);
  border-radius: 99px;
  padding: 4px 14px;
  margin-bottom: 16px;
}
.mod-text h2 { margin-bottom: 16px; }
.mod-desc { margin-bottom: 32px; font-size: 1.05rem; line-height: 1.7; }

.usp-list { list-style: none; display: flex; flex-direction: column; gap: 22px; }
.usp-list li { display: flex; gap: 16px; align-items: flex-start; }
.usp-icon {
  width: 26px; height: 26px;
  background: color-mix(in srgb, var(--c) 15%, transparent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  color: var(--c);
  flex-shrink: 0;
  margin-top: 2px;
}
.usp-list li > div strong { display: block; color: var(--white); margin-bottom: 4px; font-size: 0.95rem; }
.usp-list li > div span  { font-size: 0.875rem; color: var(--muted); line-height: 1.5; }

/* ── Browser frame ──── */
.browser-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow), var(--glow);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.4s, box-shadow 0.4s;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}
.mod-alt .browser-frame { transform: perspective(1200px) rotateY(4deg) rotateX(2deg); }
.browser-frame:hover { transform: perspective(1200px) rotateY(0deg) rotateX(0deg); box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 60px rgba(39,138,204,0.2); }

.browser-bar {
  background: #141428;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot.r { background: #ff5f57; }
.dot.y { background: #febc2e; }
.dot.g { background: #28c840; }
.browser-url { font-size: 0.72rem; color: #666; margin-left: 8px; font-family: monospace; }

.browser-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 440px;
  object-fit: cover;
  object-position: top;
}
.browser-frame.small img { max-height: 220px; }
.browser-frame.big img { max-height: 560px; }

/* ── Extra screens row ── */
.extra-screens {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.extra-screen-item .browser-frame { transform: none; }
.extra-screen-item .browser-frame:hover { transform: translateY(-4px); }

/* ══════════════════════════════════════════════════
   WHY SECTION
══════════════════════════════════════════════════ */
.why-section {
  background: linear-gradient(180deg, var(--dark2) 0%, #030b1a 100%);
  border-top: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(39,138,204,0.4);
  box-shadow: var(--glow);
}
.why-icon { font-size: 2.4rem; margin-bottom: 20px; line-height: 1; }
.why-card h3 { margin-bottom: 12px; }
.why-card p  { font-size: 0.9rem; line-height: 1.6; }

/* ══════════════════════════════════════════════════
   DASHBOARD SHOWCASE
══════════════════════════════════════════════════ */
.dashboard-section {
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,30,114,0.2) 0%, transparent 70%),
              var(--dark);
  border-top: 1px solid var(--border);
}
.dashboard-screens { display: flex; justify-content: center; }
.dashboard-screens .browser-frame { transform: none; max-width: 960px; width: 100%; }
.dashboard-screens .browser-frame:hover { transform: translateY(-4px); }

/* ══════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════ */
.contact-section {
  background: var(--dark2);
  border-top: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p   { margin-bottom: 36px; font-size: 1.05rem; line-height: 1.7; }

.contact-details { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-item { display: flex; align-items: center; gap: 14px; }
.contact-icon { font-size: 1.1rem; }
.contact-item a { color: var(--text); font-weight: 500; transition: color 0.2s; }
.contact-item a:hover { color: var(--primary); }

.calendly-btn { margin-top: 8px; }

/* ── Form ── */
.contact-form-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.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 label { font-size: 0.85rem; font-weight: 600; color: var(--white); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.92rem;
  color: var(--white);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39,138,204,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #555; }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: #141428; }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.footer {
  background: #020917;
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand p { font-size: 0.9rem; color: var(--muted); margin-top: 16px; max-width: 280px; line-height: 1.6; }
.footer-logo-svg { height: 60px; width: auto; }

.footer-links h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 18px; }
.footer-links a,
.footer-links .footer-lang-btn {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 10px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: color 0.2s;
  padding: 0;
}
[dir="rtl"] .footer-links a,
[dir="rtl"] .footer-links .footer-lang-btn { text-align: right; }
.footer-links a:hover,
.footer-links .footer-lang-btn:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p { font-size: 0.85rem; color: #444; }

/* ══════════════════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════
   RTL ADJUSTMENTS
══════════════════════════════════════════════════ */
[dir="rtl"] .hero-content { margin-left: unset; margin-right: calc((100vw - 1200px) / 2); }
[dir="rtl"] #globe-canvas { right: unset; left: -5%; }
[dir="rtl"] .mod-alt .browser-frame { transform: perspective(1200px) rotateY(-4deg) rotateX(2deg); }
[dir="rtl"] .browser-frame { transform: perspective(1200px) rotateY(4deg) rotateX(2deg); }
[dir="rtl"] .nav-links { margin-left: unset; margin-right: auto; }
[dir="rtl"] .contact-form { direction: rtl; }
[dir="rtl"] .usp-list li { flex-direction: row; }

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .mod-layout { grid-template-columns: 1fr; gap: 40px; }
  .mod-alt .mod-screen { order: -1; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  #globe-canvas { width: 100%; opacity: 0.3; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .extra-screens { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-content { padding: 100px 24px 60px; }
  .hero-ctas { flex-direction: column; }
  .browser-frame { transform: none !important; }
  .contact-form-wrap { padding: 28px 20px; }
  [dir="rtl"] .hero-content { margin-right: 24px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .modules-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stat-num { font-size: 2.2rem; }
}