/* ═══════════════════════════════════════════
   Mobile Touch Co. — stylesheet
   Brand: #0C4B60 (deep teal) / #0C81A9 (bright teal)
═══════════════════════════════════════════ */

:root {
  --primary: #0C4B60;
  --accent:  #0C81A9;
  --accent-light: #16a3d4;
  --white:   #ffffff;
  --off-white: #f4f8fa;
  --light:   #e8f4f8;
  --dark:    #071e28;
  --text:    #1a3340;
  --muted:   #5a7a88;
  --border:  #c8dde5;
  --shadow:  0 8px 40px rgba(12, 75, 96, 0.13);
  --shadow-lg: 0 20px 60px rgba(12, 75, 96, 0.2);
  --radius:  12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Oswald', 'Cairo', sans-serif;
  --font-body:    'DM Sans', 'Cairo', sans-serif;
  --font-ar:      'Cairo', sans-serif;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── ARABIC MODE ─── */
body.ar {
  direction: rtl;
  font-family: var(--font-ar);
}
body.ar .nav-links { flex-direction: row-reverse; }
body.ar .about-grid { direction: rtl; }
body.ar .tl-left .tl-card  { margin-left: 0; margin-right: calc(50% + 24px); text-align: right; }
body.ar .tl-right .tl-card { margin-right: 0; margin-left: calc(50% + 24px); text-align: right; }
body.ar .tl-left .tl-dot  { left: auto; right: calc(50% - 10px); }
body.ar .tl-right .tl-dot { left: auto; right: calc(50% - 10px); }
body.ar .contact-details { direction: rtl; }
body.ar .sc-list { padding-right: 0; }
body.ar .about-pillars { direction: rtl; }

/* ─── CONTAINER ─── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ═══════════════════════════════
   NAVBAR
═══════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 0;
}
#navbar.scrolled {
  background: rgba(7, 30, 40, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(12,75,96,0.25);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition);
}


.nav-logo img:hover { opacity: 0.85; }

/* ─── NAV PHONES ─── */
.nav-phones {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: center;
}
.phone-icon {
  width: 28px;
  height: 28px;
  color: var(--accent);
  flex-shrink: 0;
  opacity: 0.9;
}
.phone-numbers {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.phone-num {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  font-family: 'DM Sans', sans-serif;
  transition: color var(--transition);
  white-space: nowrap;
}
.phone-num:hover {
  color: var(--accent-light);
}

/* Hide on small screens */
@media (max-width: 900px) {
  .nav-phones { display: none; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.02em;
}

.cd-item div a {
  display: inline;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(12,129,169,0.25);
}
.lang-toggle {
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 7px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  margin-left: 12px;
  transition: background var(--transition), transform var(--transition);
  font-family: var(--font-ar);
}
.lang-toggle:hover { background: var(--accent-light); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 30, 40, 0.88) 0%,
    rgba(12, 75, 96, 0.72) 50%,
    rgba(12, 129, 169, 0.45) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  padding: 100px 24px 80px;
  text-align: center;
  animation: heroFadeUp 0.9s ease both;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-block;
  background: rgba(12,129,169,0.35);
  border: 1px solid rgba(12,129,169,0.6);
  color: #7dd5f0;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.brand-name {
  background: linear-gradient(90deg, #ffffff 0%, #7dd5f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,0.82);
  font-weight: 300;
  margin-bottom: 42px;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.97rem;
  border: 2px solid var(--accent);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(12,129,169,0.4);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.97rem;
  border: 2px solid rgba(255,255,255,0.45);
  transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-hint span {
  display: block;
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  position: relative;
}
.hero-scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  animation: scrollDot 1.5s ease infinite;
}
@keyframes scrollDot {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* ═══════════════════════════════
   STATS BAR
═══════════════════════════════ */
.stats-bar {
  background: var(--primary);
  padding: 0;
}
.stats-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48px;
  flex: 1;
  min-width: 140px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  color: rgba(255,255,255,0.65);
  font-size: 0.82rem;
  margin-top: 6px;
  text-align: center;
  letter-spacing: 0.04em;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

/* ═══════════════════════════════
   SECTIONS COMMON
═══════════════════════════════ */
.section { padding: 100px 0; }
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ═══════════════════════════════
   ABOUT
═══════════════════════════════ */
.about-section { background: var(--off-white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}
.about-text .section-title { text-align: left; }
.about-text .section-tag   { display: block; text-align: left; }
.about-lead {
  font-size: 1.1rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 16px;
  font-weight: 500;
}
.about-body {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.pillar-icon {
  color: var(--accent);
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.pillar strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 3px;
}
.pillar span { color: var(--muted); font-size: 0.88rem; }

/* About Visual Cards *//* ═══════════════════════════════
   ABOUT
═══════════════════════════════ */
.about-section { background: var(--off-white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-text .section-title { text-align: left; }
.about-text .section-tag   { display: block; text-align: left; }

.about-lead {
  font-size: 1.1rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 16px;
  font-weight: 500;
}
.about-body {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.pillar-icon {
  color: var(--accent);
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.pillar strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 3px;
}
.pillar span { color: var(--muted); font-size: 0.88rem; }

/* Right column — video + cards */
.about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.about-video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 62%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border);
  margin-top: 150px;
}
.about-video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.about-cards-row {
  display: flex;
  gap: 14px;
}
.about-card {
  flex: 1;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px 12px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.about-card:hover { transform: translateY(-5px); }
.ac1 { background: var(--primary); }
.ac2 { background: var(--accent); }
.ac3 { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.ac-year {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.ac-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 6px;
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-visual {
    max-width: 640px;
    margin: 0 auto;
    width: 100%;
  }
}

/* ═══════════════════════════════
   SERVICES
═══════════════════════════════ */
.services-section { background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.service-card:hover::before { opacity: 1; }
.sc-featured {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white) !important;
}
.sc-featured h3 { color: var(--white); }
.sc-featured p  { color: rgba(255,255,255,0.78); }
.sc-featured .sc-icon { color: #7dd5f0; }
.sc-featured .sc-list li { color: rgba(255,255,255,0.7); }
.sc-featured .sc-list li::before { color: #7dd5f0; }
.sc-icon {
  width: 52px; height: 52px;
  color: var(--accent);
  margin-bottom: 20px;
}
.sc-icon svg { width: 100%; height: 100%; }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.13rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.service-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.sc-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.sc-featured .sc-list { border-top-color: rgba(255,255,255,0.2); }
.sc-list li {
  font-size: 0.83rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sc-list li::before {
  content: '→';
  color: var(--accent);
  font-weight: 700;
}

/* ═══════════════════════════════
   JOURNEY / TIMELINE
═══════════════════════════════ */
.journey-section { background: var(--dark); }
.journey-section .section-tag { color: #7dd5f0; }
.journey-section .section-title { color: var(--white); }
.journey-section .section-sub   { color: rgba(255,255,255,0.55); }
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(12,129,169,0.2) 100%);
  transform: translateX(-50%);
}
.tl-item {
  position: relative;
  margin-bottom: 52px;
  display: flex;
  align-items: flex-start;
}
.tl-dot {
  position: absolute;
  left: calc(50% - 10px);
  top: 20px;
  width: 20px; height: 20px;
  background: var(--accent);
  border: 3px solid var(--dark);
  border-radius: 50%;
  z-index: 2;
}
.tl-dot-glow {
  box-shadow: 0 0 0 6px rgba(12,129,169,0.25);
}
.tl-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  width: calc(50% - 40px);
  transition: background var(--transition);
}
.tl-card:hover { background: rgba(12,129,169,0.12); }
.tl-left  .tl-card { margin-right: calc(50% + 24px); }
.tl-right .tl-card { margin-left:  calc(50% + 24px); }
.tl-year {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 10px;
}
.tl-card h4 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.tl-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.7;
}
.tl-highlight { border-color: rgba(12,129,169,0.5); }
.tl-latest    { border-color: rgba(12,129,169,0.7); }
.tl-badge {
  display: inline-block;
  background: rgba(12,129,169,0.25);
  border: 1px solid var(--accent);
  color: #7dd5f0;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
  margin-top: 14px;
  letter-spacing: 0.06em;
}
.tl-badge-ai {
  background: rgba(12,129,169,0.35);
  border-color: #7dd5f0;
}

/* ═══════════════════════════════
   CONTACT
═══════════════════════════════ */
.contact-section { background: var(--off-white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: flex-start;
}
.contact-left .section-tag  { display: block; margin-bottom: 14px; }
.contact-left .section-title { text-align: left; margin-bottom: 16px; }
.contact-left > p {
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.cd-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.cd-icon {
  width: 40px; height: 40px;
  background: var(--light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.cd-item strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 3px;
}
.cd-item a, .cd-item span {
  color: var(--muted);
  font-size: 0.92rem;
}
.cd-item a:hover { color: var(--accent); }

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-row .form-group { margin-bottom: 0; }
.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.93rem;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(12,129,169,0.12);
  background: var(--white);
}
.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
.footer {
  background: var(--dark);
  padding: 48px 24px;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-logo {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.84rem;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent-light); }
.footer-copy {
  color: rgba(255,255,255,0.35);
  font-size: 0.82rem;
  text-align: right;
}

/* ═══════════════════════════════
   SCROLL ANIMATIONS
═══════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  padding-top: 48px;
}
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-copy { text-align: center; }
  .footer-brand { align-items: center; }
  .tl-left  .tl-card,
  .tl-right .tl-card { margin-left: 40px; margin-right: 0; width: calc(100% - 60px); }
  .tl-dot { left: 0; right: auto; }
  .timeline::before { left: 10px; }
  body.ar .tl-left  .tl-card,
  body.ar .tl-right .tl-card { margin-right: 40px; margin-left: 0; }
  body.ar .tl-dot { right: 0; left: auto; }
  body.ar .timeline::before { right: 10px; left: auto; }
}
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-inner { gap: 0; }
  .stat-item { padding: 12px 24px; }
  .stat-divider { height: 1px; width: 60%; margin: 0 auto; }
  .stats-inner { flex-direction: column; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(7,30,40,0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-link { font-size: 1.3rem; padding: 12px 28px; }
  .lang-toggle { margin-left: 0; font-size: 1rem; }
  .hamburger { display: flex; z-index: 1001; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
}
@media (max-width: 480px) {
  .section { padding: 72px 0; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-primary, .btn-ghost { width: 100%; max-width: 280px; justify-content: center; }
}

/* ─── WHATSAPP FLOAT ─── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  z-index: 9999;
  border-radius: 50%;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waPulse 2.5s ease infinite;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.6);
  animation: none;
}
.wa-float svg {
  width: 100%;
  height: 100%;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45); }
  50%       { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.75); }
}