/* ============================================================
   BAWAABT ALMUTAWASIT — Main Stylesheet
   Font: Cairo | Primary: #3872B7 | RTL + LTR Support
   ============================================================ */

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

:root {
  --primary:      #3872B7;
  --primary-dark: #1a4a8c;
  --cyan:         #0ea5e9;
  --purple:       #8b5cf6;
  --green:        #10b981;
  --whatsapp:     #25d366;
  --gap:          1.5rem;

  /* Dark theme (default) */
  --bg:        #060e1a;
  --bg-alt:    #08121e;
  --surface:   rgba(255,255,255,0.04);
  --border:    rgba(56,114,183,0.2);
  --text:      rgba(255,255,255,0.88);
  --text-muted:rgba(255,255,255,0.6);
  --card-bg:   rgba(255,255,255,0.04);
  --card-shadow:none;
  --input-bg:  rgba(255,255,255,0.07);
  --nav-bg:    rgba(10,20,40,0.92);
}

/* Light theme overrides */
body.light-mode {
  --bg:         #ffffff;
  --bg-alt:     #f4f8ff;
  --surface:    rgba(56,114,183,0.04);
  --border:     rgba(56,114,183,0.15);
  --text:       rgba(13,31,60,0.9);
  --text-muted: rgba(13,31,60,0.6);
  --card-bg:    #ffffff;
  --card-shadow:0 4px 24px rgba(56,114,183,0.09);
  --input-bg:   rgba(56,114,183,0.04);
  --nav-bg:     rgba(255,255,255,0.96);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  overflow-x: hidden;
  transition: background .35s, color .35s;
}

body[data-lang="en"] { direction: ltr; }

/* ── Utility ─────────────────────────────────────────────── */
.container { max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.text-primary { color: var(--primary); }
.hidden { display: none !important; }

/* ── Sections ────────────────────────────────────────────── */
.section      { padding: 90px 24px; }
.section-main { background: var(--bg); }
.section-alt  { background: var(--bg-alt); }

/* ── Section Header ──────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-badge {
  display: inline-block;
  background: rgba(56,114,183,0.1);
  border: 1px solid rgba(56,114,183,0.28);
  border-radius: 50px;
  padding: 6px 22px;
  margin-bottom: 16px;
  font-size: .85rem;
  color: var(--primary);
  font-weight: 700;
}
.section-badge-light {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--text);
}
.section-subtitle {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border);
  transition: background .3s, box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.25); }

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 12px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  cursor: pointer;
  flex-shrink: 0;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.logo-text { display: flex; flex-direction: column; }
.logo-ar { font-size: .94rem; font-weight: 800; color: var(--primary); line-height: 1.2; }
.logo-en { font-size: .58rem; opacity: .5; letter-spacing: .5px; }

.nav-links { display: flex; gap: 2px; }
.nav-link {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 13px;
  font-size: .88rem;
  font-family: 'Cairo', sans-serif;
  color: var(--text);
  border-radius: 8px;
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.nav-link:hover { background: rgba(56,114,183,0.12); color: var(--primary); }

.nav-controls { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

.btn-lang, .btn-theme {
  background: rgba(56,114,183,0.1);
  border: 1px solid rgba(56,114,183,0.3);
  border-radius: 8px;
  padding: 6px 13px;
  cursor: pointer;
  font-size: .85rem;
  font-family: 'Cairo', sans-serif;
  color: var(--primary);
  font-weight: 700;
  transition: background .2s;
}
.btn-lang:hover, .btn-theme:hover { background: rgba(56,114,183,0.22); }

.btn-primary-sm {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border: none;
  border-radius: 8px;
  padding: 8px 18px;
  cursor: pointer;
  font-size: .85rem;
  font-family: 'Cairo', sans-serif;
  color: #fff;
  font-weight: 700;
  transition: opacity .2s, transform .2s;
  white-space: nowrap;
}
.btn-primary-sm:hover { opacity: .9; transform: translateY(-1px); }

.hamburger {
  display: none;
  background: rgba(56,114,183,0.1);
  border: 1px solid rgba(56,114,183,0.3);
  border-radius: 8px;
  width: 38px; height: 38px;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--primary);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 24px 16px;
  border-top: 1px solid var(--border);
  background: var(--nav-bg);
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { width: 100%; text-align: start; padding: 10px 14px; }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #050d1a 0%, #0a1628 50%, #0d1f3c 100%);
  padding-top: 70px;
}
body.light-mode .hero {
  background: linear-gradient(135deg, #e4eefb 0%, #f0f7ff 50%, #dceefb 100%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.orb1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(14,165,233,.13) 0%, transparent 70%);
  top: 15%; right: 3%;
  transform: translate(40%,-30%);
}
.orb2 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(56,114,183,.1) 0%, transparent 70%);
  bottom: 5%; left: 3%;
  transform: translate(-40%, 30%);
}
.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(56,114,183,.18);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: ringPulse 4s ease-in-out infinite;
}

.hero-content {
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56,114,183,.1);
  border: 1px solid rgba(56,114,183,.28);
  border-radius: 50px;
  padding: 8px 22px;
  margin-bottom: 28px;
  animation: fadeUp .6s ease both;
}
.hero-dot {
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  animation: blink 1.6s infinite;
}
.hero-badge span:last-child { font-size: .9rem; color: var(--primary); font-weight: 700; }

.hero-title {
  font-size: clamp(2rem, 5vw, 3.9rem);
  font-weight: 900;
  line-height: 1.3;
  color: #fff;
  margin-bottom: 22px;
  max-width: 920px;
  margin-left: auto; margin-right: auto;
  animation: fadeUp .7s .1s ease both;
}
body.light-mode .hero-title { color: #0d1f3c; }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.22rem);
  color: rgba(255,255,255,.72);
  max-width: 680px;
  margin: 0 auto 44px;
  line-height: 1.9;
  animation: fadeUp .7s .2s ease both;
}
body.light-mode .hero-sub { color: rgba(13,31,60,.68); }

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fadeUp .7s .3s ease both;
}
.btn-hero-primary {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 16px 38px;
  font-size: 1rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(56,114,183,.42);
  transition: transform .3s, box-shadow .3s;
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 42px rgba(56,114,183,.55);
}
.btn-hero-secondary {
  background: transparent;
  color: rgba(255,255,255,.9);
  border: 2px solid rgba(255,255,255,.28);
  border-radius: 12px;
  padding: 16px 38px;
  font-size: 1rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  cursor: pointer;
  transition: background .3s, border-color .3s;
}
body.light-mode .btn-hero-secondary {
  color: #0d1f3c;
  border-color: rgba(56,114,183,.38);
}
.btn-hero-secondary:hover {
  background: rgba(56,114,183,.12);
  border-color: var(--primary);
}

/* Dashboard Mockup */
.dashboard-mock {
  max-width: 900px;
  margin: 0 auto;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(56,114,183,.22);
  border-radius: 20px;
  padding: 20px;
  backdrop-filter: blur(12px);
  animation: fadeUp .8s .4s ease both;
}
body.light-mode .dashboard-mock {
  background: rgba(255,255,255,.92);
  box-shadow: 0 8px 40px rgba(56,114,183,.12);
}
.db-browser {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(56,114,183,.15);
}
.db-dot { width: 11px; height: 11px; border-radius: 50%; }
.db-url {
  flex: 1;
  height: 22px;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  margin-inline-start: 8px;
  display: flex; align-items: center;
  padding: 0 10px;
}
body.light-mode .db-url { background: rgba(56,114,183,.06); }
.db-url span { font-size: .72rem; opacity: .55; }

.db-stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 10px;
  margin-bottom: 10px;
}
.db-stat {
  background: rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 13px 10px;
  border: 1px solid rgba(56,114,183,.15);
}
body.light-mode .db-stat { background: rgba(255,255,255,.9); }
.db-stat-icon { font-size: 1.15rem; margin-bottom: 4px; }
.db-stat-val { font-size: 1.1rem; font-weight: 800; }
.db-stat-lbl { font-size: .65rem; opacity: .6; margin-top: 2px; }

.db-charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 10px;
}
.db-chart {
  background: rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 13px;
  border: 1px solid rgba(56,114,183,.15);
  height: 115px;
}
body.light-mode .db-chart { background: rgba(255,255,255,.9); }
.db-chart-lbl { font-size: .7rem; opacity: .6; margin-bottom: 8px; }
.bars { display: flex; align-items: flex-end; gap: 3px; height: 74px; }
.bar {
  flex: 1;
  background: linear-gradient(to top, var(--primary), var(--cyan));
  border-radius: 3px 3px 0 0;
  opacity: .82;
}
.seg-item { margin-bottom: 7px; }
.seg-row { display: flex; justify-content: space-between; font-size: .68rem; margin-bottom: 3px; }
.seg-bg { height: 4px; background: rgba(56,114,183,.15); border-radius: 4px; }
.seg-fill { height: 100%; border-radius: 4px; }

/* ── About ───────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-desc {
  font-size: 1.03rem;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.vision-mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.vm-card {
  background: rgba(56,114,183,.07);
  border: 1px solid rgba(56,114,183,.2);
  border-radius: 14px;
  padding: 18px;
}
.vm-title { font-weight: 800; color: var(--primary); font-size: .95rem; margin-bottom: 6px; }
.vm-text { font-size: .82rem; line-height: 1.7; color: var(--text-muted); }

.values-box {
  background: linear-gradient(135deg, rgba(56,114,183,.1), rgba(14,165,233,.1));
  border: 1px solid rgba(56,114,183,.2);
  border-radius: 18px;
  padding: 22px;
}
.values-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-weight: 800; color: var(--primary); font-size: 1rem; }
.value-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: .9rem; }
.vdot { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; flex-shrink: 0; }

.about-stat-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.about-stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 30px 20px;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
  box-shadow: var(--card-shadow);
}
.about-stat-card:hover { transform: translateY(-5px); box-shadow: 0 14px 36px rgba(56,114,183,.22); }
.asc-val { font-size: 2.5rem; font-weight: 900; color: var(--primary); }
.asc-lbl { font-size: .83rem; color: var(--text-muted); margin-top: 6px; }

/* ── Products ────────────────────────────────────────────── */
.product-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 38px;
}
.product-tab {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 24px;
  cursor: pointer;
  font-size: .9rem;
  font-family: 'Cairo', sans-serif;
  color: var(--text-muted);
  font-weight: 700;
  transition: all .3s;
}
.product-tab.active,
.product-tab:hover {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  color: #fff;
  border-color: transparent;
}
.product-display {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  animation: fadeUp .4s ease;
}
.product-card {
  background: var(--card-bg);
  border-radius: 24px;
  padding: 38px;
  transition: transform .3s;
  box-shadow: var(--card-shadow);
}
.product-card:hover { transform: translateY(-4px); }
.product-icon { font-size: 2.8rem; margin-bottom: 18px; }
.product-name { font-size: 1.35rem; font-weight: 900; margin-bottom: 12px; line-height: 1.4; }
.product-desc { font-size: .95rem; line-height: 1.85; color: var(--text-muted); margin-bottom: 26px; }
.btn-demo {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border: none;
  border-radius: 10px;
  padding: 12px 28px;
  cursor: pointer;
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  color: #fff;
  font-size: .93rem;
  transition: opacity .2s, transform .2s;
}
.btn-demo:hover { opacity: .88; transform: translateY(-1px); }

.modules-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.module-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.05);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .86rem;
  font-weight: 600;
  transition: background .2s;
}
body.light-mode .module-item { background: rgba(56,114,183,.06); }
.module-item:hover { background: rgba(56,114,183,.12); }
.module-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* ── Features ────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  cursor: default;
  box-shadow: var(--card-shadow);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(56,114,183,.22);
  border-color: rgba(56,114,183,.45);
}
.feature-icon { font-size: 2.1rem; margin-bottom: 14px; }
.feature-title { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.feature-desc { font-size: .83rem; line-height: 1.75; color: var(--text-muted); }

/* ── Stats ───────────────────────────────────────────────── */
.stats-section {
  padding: 90px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark), #0b235c);
  position: relative;
  overflow: hidden;
}
.stats-rings { position: absolute; inset: 0; opacity: .1; pointer-events: none; }
.stats-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid #fff;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.stats-counters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
  margin-top: 48px;
}
.stat-counter { text-align: center; }
.sc-val {
  display: inline;
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
}
.sc-suffix {
  display: inline;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--cyan);
}
.sc-lbl { font-size: 1.05rem; color: rgba(255,255,255,.78); margin-top: 10px; }

/* ── Services ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 22px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  box-shadow: var(--card-shadow);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56,114,183,.45);
  box-shadow: 0 14px 36px rgba(56,114,183,.18);
}
.service-icon-wrap {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, rgba(56,114,183,.15), rgba(14,165,233,.15));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.service-title { font-size: 1.02rem; font-weight: 800; margin-bottom: 9px; }
.service-desc { font-size: .86rem; line-height: 1.75; color: var(--text-muted); }

/* ── Contact ─────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 44px;
}
.contact-form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px;
  box-shadow: var(--card-shadow);
}
.success-msg {
  background: rgba(16,185,129,.12);
  border: 1px solid rgba(16,185,129,.32);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 20px;
  color: #10b981;
  text-align: center;
  font-size: .93rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-label { font-size: .83rem; color: var(--text-muted); display: block; margin-bottom: 7px; }
.form-input {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  font-size: .93rem;
  font-family: 'Cairo', sans-serif;
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  direction: inherit;
}
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(56,114,183,.12);
}
.form-textarea { min-height: 118px; resize: vertical; }
select.form-input option { background: #0d1f3c; color: #fff; }
body.light-mode select.form-input option { background: #fff; color: #0d1f3c; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border: none;
  border-radius: 10px;
  padding: 15px;
  font-size: .98rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
}
.btn-submit:hover { opacity: .9; transform: translateY(-1px); }

.contact-info { display: flex; flex-direction: column; gap: 0; }
.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 14px;
  box-shadow: var(--card-shadow);
}
.ci-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, rgba(56,114,183,.15), rgba(14,165,233,.15));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.ci-label { font-size: .78rem; color: var(--text-muted); margin-bottom: 4px; }
.ci-val { font-size: .93rem; font-weight: 700; line-height: 1.6; }
.ci-val-phone { font-size: .93rem; font-weight: 700; line-height: 1.6; direction: ltr; text-align: start; unicode-bidi: embed; }

.wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--whatsapp), #128c7e);
  border-radius: 14px;
  padding: 17px 24px;
  color: #fff;
  text-decoration: none;
  font-family: 'Cairo', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  transition: transform .3s, box-shadow .3s;
  margin-bottom: 16px;
}
.wa-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(37,211,102,.35); }

.social-row { display: flex; gap: 10px; justify-content: center; }
.social-btn {
  width: 46px; height: 46px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  text-decoration: none;
  transition: background .2s, transform .2s;
}
.social-btn:hover { background: rgba(56,114,183,.18); transform: translateY(-2px); }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: #040a14;
  color: rgba(255,255,255,.8);
  padding: 60px 24px 28px;
  direction: inherit;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 44px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-desc { font-size: .86rem; line-height: 1.75; opacity: .62; margin-bottom: 14px; }
.footer-contact-mini { font-size: .82rem; opacity: .55; line-height: 2; }
.footer-col-title { color: var(--primary); margin-bottom: 14px; font-size: .94rem; font-weight: 800; }
.footer-link {
  display: block;
  font-size: .86rem;
  opacity: .62;
  margin-bottom: 9px;
  cursor: pointer;
  transition: opacity .2s, color .2s;
  text-decoration: none;
  color: inherit;
}
.footer-link:hover { opacity: 1; color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid rgba(56,114,183,.2);
  padding-top: 22px;
  text-align: center;
  font-size: .8rem;
  opacity: .5;
}

/* ── Floating Buttons ────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  inset-inline-end: 28px;
  width: 58px; height: 58px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 22px rgba(37,211,102,.42);
  text-decoration: none;
  z-index: 999;
  animation: floatWA 2.2s ease-in-out infinite;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.12); }

.scroll-top {
  position: fixed;
  bottom: 96px;
  inset-inline-end: 28px;
  width: 44px; height: 44px;
  background: rgba(56,114,183,.85);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }

/* ── Reveal Animations ───────────────────────────────────── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-up    { transform: translateY(36px); }
.reveal-left  { transform: translateX(40px); }
.reveal-right { transform: translateX(-40px); }
body[data-lang="en"] .reveal-left  { transform: translateX(-40px); }
body[data-lang="en"] .reveal-right { transform: translateX(40px); }
.revealed { opacity: 1 !important; transform: none !important; }

/* ── Keyframes ───────────────────────────────────────────── */
@keyframes ringPulse {
  0%,100% { opacity: .28; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: .55; transform: translate(-50%,-50%) scale(1.04); }
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: .25; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes floatWA {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid      { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .product-display { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .btn-primary-sm { display: none; }
  .hamburger { display: flex; align-items: center; justify-content: center; }
  .hero-title { font-size: clamp(1.7rem, 6vw, 2.5rem); }
  .db-stats-grid { grid-template-columns: repeat(2,1fr); }
  .db-charts-grid { grid-template-columns: 1fr; }
  .vision-mission-grid { grid-template-columns: 1fr; }
  .about-stat-cards { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 20px; }
}
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; max-width: 300px; }
  .product-tabs { flex-direction: column; align-items: center; }
  .about-stat-cards { grid-template-columns: 1fr 1fr; }
  .stats-counters-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}