:root {
  --primary: #0F626A;
  --primary-dark: #0A4F55;
  --primary-light: #1A8A95;
  --secondary: #0F626A;
  --cyan: #1AB8C4;
  --accent: #2D9CDB;
  --title: #1A2E35;
  --body: #4A5B62;
  --small: #6B858C;
  --bg: #F8FCFC;
  --soft: #F0F6F6;
  --card: rgba(255, 255, 255, .85);
  --border: rgba(15, 98, 106, .1);
  --border-strong: rgba(15, 98, 106, .2);
  --gradient: linear-gradient(135deg, #0F626A, #148A95);
  --gradient2: linear-gradient(135deg, #148A95, #1AB8C4);
  --gradient-dark: linear-gradient(135deg, #0A4F55, #0F626A);
  --shadow-sm: 0 4px 12px rgba(15, 98, 106, .06);
  --shadow-md: 0 8px 24px rgba(15, 98, 106, .1);
  --shadow-lg: 0 16px 40px rgba(15, 98, 106, .12);
  --section-bg-1: #F8FCFC;
  --section-bg-2: #F5FAFA;
  --section-bg-3: #F2F8F8;
  --section-bg-4: #EFF7F7;
  --section-bg-5: #F0F6F6;
  --section-bg-6: #EDF5F5;
  --section-bg-7: #F4F9F9;
}

body.dark-mode {
  --title: #E8F3F5;
  --body: #B2CDD2;
  --small: #8AACB2;
  --bg: #051A1C;
  --soft: #0A2528;
  --card: rgba(8, 35, 38, .85);
  --border: rgba(26, 184, 196, .12);
  --border-strong: rgba(26, 184, 196, .25);
  background: linear-gradient(180deg, #051A1C, #031214);
  --section-bg-1: #051A1C;
  --section-bg-2: #061E20;
  --section-bg-3: #072225;
  --section-bg-4: #08262A;
  --section-bg-5: #092A2E;
  --section-bg-6: #0A2E32;
  --section-bg-7: #072025;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    
  font-family: 'Inter', sans-serif;
  font-weight: 450;
  line-height: 1.6;
  background: var(--bg);
  color: var(--body);
  overflow-x: hidden;
  transition: .35s ease;
  width: 100%;
  position: relative;
}

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

.section { padding: 48px 0; position: relative; overflow: hidden; }
.container-xl { max-width: 1380px; margin: 0 auto; padding: 0 24px; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("https://grainy-gradients.vercel.app/noise.svg");
  opacity: .03;
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: -1;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--soft); border-radius: 10px; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

.section-bg-1 { background: var(--section-bg-1); }
.section-bg-2 { background: var(--section-bg-2); }
.section-bg-3 { background: var(--section-bg-3); }
.section-bg-4 { background: var(--section-bg-4); }
.section-bg-5 { background: var(--section-bg-5); }
.section-bg-6 { background: var(--section-bg-6); }
.section-bg-7 { background: var(--section-bg-7); }

.loader-wrap {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(24px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: .6s ease;
}
body.dark-mode .loader-wrap { background: rgba(3, 21, 23, .92); }
.loader-wrap.hide { opacity: 0; visibility: hidden; }

.loader-ring {
  position: relative;
  width: 180px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 34px;
}
.loader-ring::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 3px solid transparent;
  border-top-color: #0F626A;
  border-right-color: #148A95;
  animation: ringRotate 2s linear infinite;
}
.loader-ring::after {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: 999px;
  border: 2px solid transparent;
  border-bottom-color: #1AB8C4;
  animation: ringRotateReverse 2s linear infinite;
}

.loader-core {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 10px;
  box-shadow: 0 24px 60px rgba(15, 98, 106, .20);
}
.loader-core img { width: 100%; height: 100%; object-fit: contain; }

.loader-title { font-family: 'Sora', sans-serif; font-size: 2rem; font-weight: 800; color: var(--title); margin-bottom: 10px; }
.loader-sub { font-size: .9rem; font-weight: 700; color: var(--small); margin-bottom: 20px; }
.loader-progress { width: 240px; height: 7px; border-radius: 999px; overflow: hidden; background: rgba(15, 98, 106, .08); }
.loader-progress span { display: block; width: 50%; height: 100%; background: var(--gradient); animation: progressAnim 2s infinite; }

@keyframes ringRotate { 100% { transform: rotate(360deg); } }
@keyframes ringRotateReverse { 100% { transform: rotate(-360deg); } }
@keyframes progressAnim { 0% { transform: translateX(-120%); } 100% { transform: translateX(300%); } }

.orb { position: absolute; border-radius: 999px; filter: blur(90px); opacity: .12; pointer-events: none; }
.orb-1 { width: 320px; height: 320px; background: #0F626A; top: -120px; left: -120px; animation: floatOrb 10s infinite; }
.orb-2 { width: 280px; height: 280px; background: #1AB8C4; right: -120px; top: 30%; animation: floatOrb 12s infinite; }
@keyframes floatOrb { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-26px); } }

.hero {
  background: radial-gradient(circle at top left, rgba(15, 98, 106, .07), transparent 24%),
        radial-gradient(circle at right, rgba(26, 184, 196, .06), transparent 20%),
        var(--section-bg-1);
  padding-top: 160px;
  padding-bottom: 60px;
  position: relative;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }

.navbar-wrap { position: fixed; top: 18px; left: 0; width: 100%; z-index: 99999; padding: 0 16px; }
.nav-inner {
  max-width: 1380px;
  margin: 0 auto;
  width: calc(100% - 32px);
  height: 82px;
  border-radius: 20px;
  background: var(--card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-text strong { display: block; font-family: 'Sora', sans-serif; font-size: 1rem; color: var(--title); }
.brand-text span { font-size: .72rem; font-weight: 700; color: var(--small); }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { position: relative; font-size: .84rem; font-weight: 800; color: var(--body); }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -7px; width: 0; height: 2px; background: var(--gradient); transition: .3s ease; }
.nav-links a:hover::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 12px; }
.dark-toggle, .menu-toggle {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--title);
  backdrop-filter: blur(18px);
  cursor: pointer;
}
.menu-toggle { display: none; }

.btn-main {
  min-height: 54px;
  padding: 0 28px;
  border: none;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: .84rem;
  font-weight: 600;
  transition: .25s ease;
  cursor: pointer;
}
.btn-primary-main { background: var(--gradient); color: #fff; box-shadow: 0 12px 30px rgba(15, 98, 106, .16); }
.btn-primary-main:hover { transform: translateY(-2px); color: #fff; }
.btn-white { background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(18px); color: var(--title); }

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(30px);
  z-index: 999999;
  padding: 100px 28px 40px;
  transition: right .4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
body.dark-mode .mobile-menu { background: rgba(3, 21, 23, .97); }
.mobile-menu.active { right: 0; }
.mobile-menu a {
  padding: 18px 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--title);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}
.mobile-menu a i { width: 32px; font-size: 1.3rem; text-align: center; }
.mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 16px;
  background: var(--card);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  font-size: 1.3rem;
  color: var(--title);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-cta { margin-top: auto; padding-top: 40px; padding-bottom: 20px; }
.mobile-cta .btn-main { width: 100%; justify-content: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 40px;
  background: rgba(15, 98, 106, .08);
  border: 1px solid var(--border);
  color: var(--primary);
  font-size: .7rem;
  font-weight: 900;
  margin-bottom: 20px;
}
.hero-copy h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: 1;
  letter-spacing: -2px;
  color: var(--title);
  margin-bottom: 20px;
}
.hero-copy h1 span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy p { font-size: .94rem; line-height: 1.8; font-weight: 600; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }

.section-head { margin-bottom: 36px; }
.section-title { font-family: 'Sora', sans-serif; font-size: clamp(1.8rem, 4vw, 3.5rem); line-height: 1.05; letter-spacing: -1.5px; color: var(--title); margin-bottom: 14px; max-width: 760px; }
.section-text { max-width: 580px; font-size: .9rem; line-height: 1.8; font-weight: 600; }

.ai-box {
  background: var(--card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  max-width: 540px;
  box-shadow: var(--shadow-sm);
}
.ai-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ai-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}
.ai-head h4 { font-family: 'Sora', sans-serif; font-size: 1rem; color: var(--title); margin-bottom: 4px; }
.ai-head span { font-size: .75rem; font-weight: 700; color: var(--small); }
.ai-queries { display: grid; gap: 10px; }
.ai-query { padding: 14px 16px; border-radius: 14px; background: rgba(15, 98, 106, .04); font-size: .82rem; font-weight: 700; color: var(--title); }

.hero-right { position: relative; }
.dashboard-ui {
  background: var(--card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.dashboard-top {
  height: 68px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.dashboard-dots { display: flex; gap: 8px; }
.dashboard-dots span { width: 10px; height: 10px; border-radius: 999px; background: #CBD5E1; }
.dashboard-user { display: flex; align-items: center; gap: 10px; }
.dashboard-user img { width: 38px; height: 38px; border-radius: 999px; object-fit: cover; }
.dashboard-body { display: grid; grid-template-columns: 80px 1fr; min-height: 480px; }
.dashboard-sidebar { padding: 18px 12px; border-right: 1px solid var(--border); display: grid; gap: 12px; align-content: start; }
.side-link {
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background: rgba(15, 98, 106, .04);
  color: var(--title);
}
.side-link.active { background: var(--gradient); color: #fff; }
.dashboard-content { padding: 20px; }

.live-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.live-card {
  background: rgba(15, 98, 106, .04);
  border-radius: 14px;
  padding: 16px;
  border: 1px solid var(--border);
}
.live-card strong { display: block; font-family: 'Sora', sans-serif; font-size: 1.3rem; color: var(--title); margin-bottom: 6px; }
.live-card span { font-size: .72rem; font-weight: 700; color: var(--small); }

.chart-box {
  height: 180px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(15, 98, 106, .08), rgba(26, 184, 196, .03));
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
}
.chart-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  height: 4px;
  background: linear-gradient(90deg, transparent, #0F626A, #148A95, #1AB8C4);
  border-radius: 999px;
  transform: skewY(-10deg);
  animation: graphMove 4s infinite linear;
}
@keyframes graphMove { 0% { transform: translateX(-20px) skewY(-10deg); } 100% { transform: translateX(20px) skewY(-10deg); } }

.live-table { width: 100%; border-collapse: collapse; }
.live-table th { padding-bottom: 10px; font-size: .7rem; font-weight: 800; color: var(--small); text-align: left; }
.live-table td { padding: 12px 0; font-size: .78rem; font-weight: 700; color: var(--title); border-top: 1px solid var(--border); }

.status { padding: 6px 12px; border-radius: 40px; font-size: .65rem; font-weight: 600; display: inline-block; }
.status.active { background: rgba(34, 197, 94, .10); color: #16A34A; }
.status.pending { background: rgba(245, 158, 11, .10); color: #F59E0B; }

.live-alert {
  position: absolute;
  right: -20px;
  top: 18%;
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  padding: 14px 16px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  animation: floatAlert 5s infinite;
}
@keyframes floatAlert { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.alert-icon { width: 42px; height: 42px; border-radius: 12px; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; }

.chat-circle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 64px;
  height: 64px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(15, 98, 106, 0.4);
  z-index: 9998;
  transition: 0.2s;
  border: 2px solid rgba(255, 255, 255, 0.25);
}
.chat-circle i { font-size: 28px; color: white; }
.chat-circle:hover { transform: scale(1.05); }

.chat-panel {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 340px;
  background: var(--card);
  backdrop-filter: blur(28px);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  z-index: 9997;
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.chat-panel.active { display: flex; }
.chat-panel .chat-header {
  background: var(--gradient);
  padding: 14px 18px;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}
.chat-messages-area { max-height: 320px; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.chat-bubble { background: rgba(15, 98, 106, 0.06); padding: 10px 14px; border-radius: 16px; font-size: 0.8rem; color: var(--title); }
.chat-panel .chat-input-area { display: flex; border-top: 1px solid var(--border); padding: 12px; gap: 8px; }
.chat-panel .chat-input-area input { flex: 1; background: transparent; border: 1px solid var(--border); border-radius: 40px; padding: 10px 14px; font-size: 0.8rem; color: var(--title); }
.chat-panel .chat-input-area button { background: var(--gradient); border: none; border-radius: 40px; padding: 0 18px; color: white; cursor: pointer; }

.glass-card, .module-card, .about-card, .mini-card, .role-info, .role-dashboard {
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}
.glass-card:hover, .module-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.large-about { padding: 30px; }
.about-card { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-sm); }
.about-top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.about-icon { width: 54px; height: 54px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.2rem; }
.about-top h4 { font-family: 'Sora', sans-serif; font-size: 1rem; color: var(--title); margin-bottom: 4px; }
.about-top span { font-size: .75rem; font-weight: 700; color: var(--small); }
.large-about h3 { font-family: 'Sora', sans-serif; font-size: 2.2rem; line-height: 1.05; letter-spacing: -1px; color: var(--title); margin-bottom: 16px; }
.large-about p { font-size: .9rem; line-height: 1.8; font-weight: 600; margin-bottom: 24px; }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 28px; }
.feature-item { display: flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 800; color: var(--title); }
.feature-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--gradient); }

.about-stats { display: flex; gap: 30px; flex-wrap: wrap; }
.about-stats strong { display: block; font-family: 'Sora', sans-serif; font-size: 1.7rem; color: var(--title); margin-bottom: 4px; }
.about-stats span { font-size: .74rem; font-weight: 700; color: var(--small); }

.about-right { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 22px; box-shadow: var(--shadow-sm); transition: .25s ease; }
.mini-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.mini-icon { width: 54px; height: 54px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: #fff; margin-bottom: 16px; }
.mini-card h4 { font-size: 1rem; font-weight: 800; color: var(--title); margin-bottom: 10px; }
.mini-card p { font-size: .82rem; line-height: 1.7; font-weight: 600; color: var(--small); }

.module-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 14px; }
.module-card { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 24px; box-shadow: var(--shadow-sm); transition: .25s ease; }
.module-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.large-module { grid-row: span 2; }
.wide-module { grid-column: span 2; }
.module-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.module-head span { font-size: .74rem; font-weight: 800; color: var(--small); }
.module-icon { width: 54px; height: 54px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.1rem; margin-bottom: 16px; }
.module-card h3, .module-card h4 { font-family: 'Sora', sans-serif; color: var(--title); margin-bottom: 12px; }
.module-card p { font-size: .84rem; line-height: 1.7; font-weight: 600; color: var(--small); }
.module-chart { height: 140px; display: flex; align-items: flex-end; gap: 10px; margin-top: 24px; }
.bar { flex: 1; border-radius: 8px 8px 0 0; background: var(--gradient); animation: barMove 3s infinite; }
@keyframes barMove { 0%,100% { opacity: 1; } 50% { opacity: .6; } }
.wide-layout { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.transport-live { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 40px; background: rgba(15, 98, 106, .08); font-size: .72rem; font-weight: 800; color: var(--primary); }

.role-tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.role-tab { min-height: 46px; padding: 0 20px; border: none; border-radius: 40px; background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(20px); font-size: .8rem; font-weight: 800; color: var(--title); transition: .25s ease; cursor: pointer; }
.role-tab.active { background: var(--gradient); color: #fff; }
.role-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.role-info { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 28px; }
.role-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 40px; background: rgba(15, 98, 106, .08); font-size: .72rem; font-weight: 900; color: var(--primary); margin-bottom: 20px; }
.role-info h3 { font-family: 'Sora', sans-serif; font-size: 1.8rem; line-height: 1.08; letter-spacing: -1px; color: var(--title); margin-bottom: 14px; }
.role-info p { font-size: .88rem; line-height: 1.7; font-weight: 600; margin-bottom: 20px; }
.permission-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.permission-grid span { padding: 8px 14px; border-radius: 40px; background: rgba(15, 98, 106, .05); font-size: .72rem; font-weight: 800; color: var(--title); }
.role-ai-box { background: linear-gradient(135deg, rgba(15, 98, 106, .06), rgba(26, 184, 196, .03)); border-radius: 16px; padding: 18px; }
.role-ai-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.role-ai-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; color: #fff; }
.role-ai-top strong { display: block; font-size: .88rem; color: var(--title); margin-bottom: 4px; }
.role-ai-top span { font-size: .72rem; font-weight: 700; color: var(--small); }
.role-dashboard { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 24px; }
.role-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.role-top h4 { font-family: 'Sora', sans-serif; color: var(--title); margin-bottom: 4px; }
.role-top p { font-size: .74rem; color: var(--small); }
.online-status { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 40px; background: rgba(34, 197, 94, .10); font-size: .72rem; font-weight: 800; color: #16A34A; }
.role-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.role-stat { background: rgba(15, 98, 106, .04); padding: 14px; border-radius: 14px; }
.role-stat strong { display: block; font-family: 'Sora', sans-serif; font-size: 1.3rem; color: var(--title); margin-bottom: 4px; }
.role-stat span { font-size: .72rem; font-weight: 700; color: var(--small); }
.role-chart { height: 180px; border-radius: 14px; background: linear-gradient(180deg, rgba(15, 98, 106, .08), rgba(26, 184, 196, .03)); position: relative; overflow: hidden; margin-bottom: 18px; }
.role-line { position: absolute; left: 0; right: 0; bottom: 30px; height: 4px; background: linear-gradient(90deg, transparent, #0F626A, #148A95, #1AB8C4); border-radius: 999px; transform: skewY(-10deg); animation: graphMove 4s infinite linear; }
.role-table { width: 100%; border-collapse: collapse; }
.role-table th { padding-bottom: 10px; font-size: .72rem; font-weight: 800; color: var(--small); text-align: left; }
.role-table td { padding: 12px 0; font-size: .78rem; font-weight: 700; color: var(--title); border-top: 1px solid var(--border); }

.testimonial-slider { overflow: hidden; }
.testimonial-track { display: flex; gap: 16px; width: max-content; animation: testimonialSlide 24s linear infinite; }
@keyframes testimonialSlide { 0% { transform: translateX(0); } 100% { transform: translateX(-35%); } }
.testimonial-card { width: 350px; background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 22px; box-shadow: var(--shadow-sm); opacity: .75; transform: scale(.96); transition: .3s ease; }
.active-slide { opacity: 1; transform: scale(1); box-shadow: var(--shadow-md); }
.testimonial-top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.testimonial-top img { width: 60px; height: 60px; border-radius: 999px; object-fit: cover; }
.testimonial-top h4 { font-size: .9rem; font-weight: 800; color: var(--title); margin-bottom: 4px; }
.testimonial-top span { font-size: .72rem; font-weight: 700; color: var(--small); }
.stars { display: flex; gap: 4px; color: #F59E0B; margin-bottom: 14px; }
.testimonial-card p { font-size: .84rem; line-height: 1.7; font-weight: 600; margin-bottom: 18px; }
.testimonial-company { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 40px; background: rgba(15, 98, 106, .08); font-size: .72rem; font-weight: 800; color: var(--primary); }

.faq-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.faq-column { display: grid; gap: 14px; }
.faq-card { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 18px 20px; overflow: hidden; transition: .3s ease; cursor: pointer; }
.faq-top { display: flex; align-items: center; justify-content: space-between; }
.faq-top h4 { font-size: .88rem; font-weight: 800; max-width: 88%; line-height: 1.4; color: var(--title); }
.faq-icon { width: 32px; height: 32px; border-radius: 10px; background: rgba(15, 98, 106, .08); display: flex; align-items: center; justify-content: center; font-weight: 900; color: var(--primary); transition: .3s ease; }
.faq-content { max-height: 0; overflow: hidden; opacity: 0; transition: max-height .35s ease, opacity .3s ease; font-size: .82rem; line-height: 1.7; font-weight: 600; color: var(--small); }
.faq-card.active .faq-content { max-height: 180px; opacity: 1; padding-top: 14px; }
.faq-card.active .faq-icon { transform: rotate(45deg); background: var(--gradient); color: #fff; }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: center; }
.contact-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; margin-bottom: 24px; }
.contact-chips span { padding: 10px 14px; border-radius: 40px; background: var(--card); border: 1px solid var(--border); display: flex; align-items: center; gap: 8px; font-size: .74rem; font-weight: 700; color: var(--title); }
.contact-live { display: grid; gap: 14px; }
.live-item { display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 16px; }
.live-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: #fff; }
.live-item strong { display: block; font-size: .88rem; color: var(--title); margin-bottom: 4px; }
.live-item p { font-size: .74rem; margin: 0; color: var(--small); }
.contact-form { background: var(--card); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 18px; padding: 28px; box-shadow: var(--shadow-sm); }

.custom-input { 
  min-height: 52px; 
  border-radius: 14px; 
  border: 1px solid var(--border); 
  background: rgba(15, 98, 106, .03); 
  padding: 14px; 
  font-size: .85rem; 
  box-shadow: none !important; 
  color: var(--title) !important;
  width: 100%;
}
.custom-input::placeholder { color: var(--small); opacity: 0.7; }
.custom-input:focus { border: 1px solid var(--border-strong); background: rgba(15, 98, 106, .04); outline: none; }
textarea.custom-input { min-height: 140px; }
select.custom-input { color: var(--title); background: rgba(15, 98, 106, .03); cursor: pointer; }
select.custom-input option { background: var(--bg); color: var(--title); }

body.dark-mode .custom-input {
  background: rgba(26, 184, 196, 0.08);
  color: #F5FFFF !important;
  border-color: rgba(255, 255, 255, 0.15);
}
body.dark-mode .custom-input::placeholder { color: #8FAEB2; opacity: 1; }
body.dark-mode .custom-input:focus { border-color: #1AB8C4; background: rgba(26, 184, 196, 0.12); }
body.dark-mode select.custom-input option { background: #031517; color: #F5FFFF; }

.footer-area { background: linear-gradient(180deg, #031517, #020D0F); padding-top: 60px; color: #fff; }
.footer-cta { background: linear-gradient(135deg, rgba(15, 98, 106, .18), rgba(26, 184, 196, .10)); border: 1px solid rgba(255, 255, 255, .06); border-radius: 20px; padding: 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 40px; flex-wrap: wrap; }
.footer-cta h2 { font-family: 'Sora', sans-serif; font-size: 1.8rem; margin-bottom: 8px; }
.footer-cta p { font-size: .88rem; color: #B9D5D8; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .7fr .7fr 1fr; gap: 24px; }
.footer-text { font-size: .85rem; line-height: 1.8; color: #B9D5D8; }
.footer-grid h4 { margin-bottom: 16px; font-size: 1rem; }
.footer-links { list-style: none; padding: 0; display: grid; gap: 8px; }
.footer-links a { font-size: .84rem; color: #B9D5D8; transition: 0.2s; }
.footer-links a:hover { color: #1AB8C4; padding-left: 4px; }
.newsletter-box { display: flex; background: #0A2023; border-radius: 40px; overflow: hidden; }
.newsletter-box input { flex: 1; border: none; background: none; padding: 12px 14px; color: #fff; }
.newsletter-box button { border: none; padding: 0 16px; background: var(--gradient); color: #fff; font-weight: 700; cursor: pointer; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .06); margin-top: 40px; padding: 20px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 42px; height: 42px; border-radius: 40px; background: rgba(26, 184, 196, 0.12); display: flex; align-items: center; justify-content: center; color: #fff; transition: 0.2s; }
.footer-socials a:hover { background: var(--gradient); transform: translateY(-2px); }

.mobile-apps-section { padding: 48px 0; }
.mobile-apps-section .app-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 18px; padding: 28px; transition: all 0.3s ease; height: 100%; }
.mobile-apps-section .app-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.mobile-apps-section .app-icon { width: 70px; height: 70px; background: var(--gradient); border-radius: 18px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.mobile-apps-section .app-icon i { font-size: 32px; color: white; }

.parent-control-section { padding: 48px 0; background: linear-gradient(135deg, rgba(15,98,106,0.03), rgba(26,184,196,0.02)); }
.parent-control-section .control-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 18px; padding: 28px 20px; transition: all 0.3s ease; height: 100%; text-align: center; }
.parent-control-section .control-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.parent-control-section .control-icon { width: 70px; height: 70px; background: var(--gradient); border-radius: 18px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px auto; }
.parent-control-section .control-icon i { font-size: 32px; color: white; }
.parent-control-section .alert-box { background: linear-gradient(135deg, rgba(15,98,106,0.06), rgba(26,184,196,0.03)); border: 1px solid var(--border); border-radius: 18px; padding: 24px; }

.security-section { padding: 48px 0; }
.security-section .security-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 18px; padding: 30px 20px; text-align: center; transition: all 0.3s ease; }
.security-section .security-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.security-section .security-card i { font-size: 2.5rem; color: var(--cyan); margin-bottom: 15px; display: inline-block; }
.security-section .security-card h5 { font-family: 'Sora', sans-serif; color: var(--title); margin-bottom: 8px; }
.security-section .security-card small { color: var(--small); font-size: 0.7rem; }

.integration-section { padding: 48px 0; background: var(--soft); }
.integration-section .integration-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 16px; padding: 20px 12px; text-align: center; transition: all 0.25s ease; cursor: pointer; }
.integration-section .integration-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.integration-section .integration-card i { font-size: 2.2rem; color: var(--primary); transition: all 0.2s; }
.integration-section .integration-card:hover i { transform: scale(1.1); color: var(--cyan); }
.integration-section .integration-card p { font-size: 0.7rem; font-weight: 600; margin-top: 8px; color: var(--small); }

.metrics-section { padding: 48px 0; }
.metrics-section .metric-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 18px; padding: 24px 16px; text-align: center; transition: all 0.25s ease; }
.metrics-section .metric-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.metrics-section .metric-card i { font-size: 2rem; color: var(--cyan); margin-bottom: 12px; display: inline-block; }
.metrics-section .metric-card strong { display: block; font-family: 'Sora', sans-serif; font-size: 1.6rem; color: var(--title); margin-top: 8px; margin-bottom: 4px; }
.metrics-section .metric-card span { font-size: 0.75rem; font-weight: 600; color: var(--small); display: block; }
.metrics-section .metric-card small { display: block; margin-top: 8px; font-size: 0.7rem; font-weight: 700; }
.metrics-section .text-success { color: #16A34A !important; }
.metrics-section .text-warning { color: #F59E0B !important; }

.cta-section { padding: 48px 0; }
.cta-banner { background: linear-gradient(135deg, rgba(15,98,106,0.15), rgba(26,184,196,0.08)); border: 1px solid var(--border); border-radius: 24px; padding: 40px; text-align: center; }
.cta-banner h2 { font-family: 'Sora', sans-serif; font-size: 2rem; color: var(--title); margin-bottom: 12px; }
.cta-banner p { color: var(--small); margin-bottom: 24px; }
.cta-banner .btn-large { padding: 14px 40px; font-size: 1rem; background: var(--gradient); border-radius: 40px; color: white; display: inline-flex; align-items: center; gap: 10px; transition: 0.2s; }
.cta-banner .btn-large:hover { transform: translateY(-2px); opacity: 0.9; }

@media (max-width: 1200px) {
  .hero-grid { grid-template-columns: 1fr; }
  .about-grid, .role-layout { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .large-module, .wide-module { grid-column: auto; grid-row: auto; }
}

@media (max-width: 992px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  .hero { padding-top: 140px; }
  .dashboard-body { grid-template-columns: 1fr; }
  .dashboard-sidebar { grid-template-columns: repeat(5, 1fr); border-right: none; border-bottom: 1px solid var(--border); }
  .live-alert { display: none; }
  .about-right { grid-template-columns: 1fr; }
  .contact-layout, .faq-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { overflow-x: hidden; width: 100%; position: relative; }
  .container-xl { padding: 0 16px; width: 100%; overflow-x: hidden; }
  .nav-inner { width: calc(100% - 16px); margin: 0 8px; padding: 0 16px; height: 70px; }
  .brand-logo { width: 46px; height: 46px; }
  .brand-text strong { font-size: 0.9rem; }
  .dark-toggle, .menu-toggle { width: 44px; height: 44px; }
  .hero { padding-top: 110px; overflow-x: hidden; }
  .hero-copy h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .btn-main { width: 100%; }
  .live-stats { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
  .footer-cta { flex-direction: column; align-items: flex-start; text-align: left; padding: 24px; }
  .footer-cta h2 { font-size: 1.4rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .chat-panel { width: calc(100% - 32px); right: 16px; left: 16px; bottom: 90px; }
  .chat-circle { bottom: 16px; right: 16px; width: 56px; height: 56px; }
  .chat-circle i { font-size: 24px; }
  .mobile-apps-section .app-card { margin-bottom: 16px; }
  .parent-control-section .control-card { margin-bottom: 16px; }
  .security-section .security-card { margin-bottom: 16px; }
  .metrics-section .metric-card { margin-bottom: 16px; }
  .cta-banner { padding: 24px 16px; }
  .cta-banner h2 { font-size: 1.3rem; }
  .cta-banner .btn-large { padding: 12px 28px; font-size: 0.9rem; }
  .section { padding: 32px 0; overflow-x: hidden; }
  .section-title { font-size: 1.8rem; }
  .mobile-menu { padding: 90px 20px 30px; width: 100%; right: -100%; }
  .mobile-menu a { padding: 14px 0; font-size: 1rem; }
  .mobile-close { width: 44px; height: 44px; top: 16px; right: 16px; }
  .hero-grid, .about-grid, .role-layout, .module-grid, .footer-grid, .contact-layout, .faq-wrap { width: 100%; overflow-x: hidden; }
  .dashboard-ui, .ai-box, .about-card, .module-card, .role-info, .role-dashboard, .contact-form { max-width: 100%; overflow-x: hidden; }
}