:root {
  --primary: #4F46E5;
  --primary-dark: #4338CA;
  --primary-light: #6366F1;
  --secondary: #06B6D4;
  --secondary-light: #22D3EE;
  --accent: #F59E0B;
  --accent-light: #FBBF24;
  --success: #10B981;
  --dark: #020617;
  --dark-2: #0F172A;
  --dark-3: #1E293B;
  --text: #334155;
  --text-light: #64748B;
  --text-lighter: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --bg: #FFFFFF;
  --bg-alt: #F8FAFC;
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Manrope', system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --shadow-card: 0 1px 3px rgba(2, 6, 23, 0.04), 0 6px 16px rgba(2, 6, 23, 0.06);
  --shadow-card-hover: 0 4px 12px rgba(2, 6, 23, 0.06), 0 20px 40px rgba(2, 6, 23, 0.1);
  --shadow-glow: 0 0 60px rgba(79, 70, 229, 0.15);
  --max-w: 1240px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-primary);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color 0.25s var(--ease); }
a:hover { color: var(--primary-dark); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--dark);
  line-height: 1.2;
  font-weight: 700;
}

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--dark); color: #CBD5E1; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #FFF; }

.section__header { text-align: center; max-width: 640px; margin: 0 auto 72px; }

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 20px;
}

.section__eyebrow::before, .section__eyebrow::after {
  content: '';
  width: 24px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
}

.section--dark .section__eyebrow { color: var(--secondary-light); }
.section--dark .section__eyebrow::before, .section--dark .section__eyebrow::after {
  background: linear-gradient(90deg, var(--secondary), var(--primary-light));
}

.section__title { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 20px; letter-spacing: -0.03em; }
.section__desc { font-size: 1.0625rem; color: var(--text-light); line-height: 1.75; }
.section--dark .section__desc { color: var(--text-lighter); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-primary); font-size: 0.9375rem; font-weight: 600;
  padding: 14px 28px; border-radius: 12px; border: none; cursor: pointer;
  transition: all 0.3s var(--ease); white-space: nowrap; line-height: 1;
  position: relative; overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #FFF;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4), inset 0 1px 0 rgba(255,255,255,0.1);
  color: #FFF;
}

.btn--secondary {
  background: rgba(79, 70, 229, 0.06);
  color: var(--primary);
  border: 1.5px solid rgba(79, 70, 229, 0.15);
}
.btn--secondary:hover {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.3);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn--white { background: #FFF; color: var(--primary); box-shadow: 0 2px 8px rgba(0,0,0,0.08); }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); color: var(--primary-dark); }

.btn--ghost { background: rgba(255,255,255,0.08); color: #FFF; border: 1.5px solid rgba(255,255,255,0.15); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); color: #FFF; }

.btn--lg { padding: 18px 36px; font-size: 1rem; border-radius: 14px; }
.btn--sm { padding: 10px 20px; font-size: 0.8125rem; border-radius: 10px; }

.btn--accent {
  background: linear-gradient(135deg, var(--accent), #F97316);
  color: #FFF;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}
.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
  color: #FFF;
}

/* ========== HEADER ========== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  backdrop-filter: blur(0); -webkit-backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.header .header__link { color: rgba(255,255,255,0.75); }
.header .header__link:hover { color: #FFF; }
.header .header__link::after { background: #FFF; }
.header .btn--secondary { border-color: rgba(255,255,255,0.2); color: rgba(255,255,255,0.85); }
.header .btn--secondary:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.08); color: #FFF; }
.header .btn--primary { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.header .header__menu-btn span { background: #FFF; }

.header--scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}
.header--scrolled .header__link { color: var(--text); }
.header--scrolled .header__link:hover { color: var(--primary); }
.header--scrolled .header__link::after { background: var(--primary); }
.header--scrolled .btn--secondary { border-color: rgba(79,70,229,0.15); color: var(--primary); }
.header--scrolled .btn--secondary:hover { border-color: rgba(79,70,229,0.3); background: rgba(79,70,229,0.06); color: var(--primary-dark); }
.header--scrolled .header__menu-btn span { background: var(--dark); }

.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.header__logo img { height: 36px; width: auto; }
.header__logo .logo-dark { display: none; }
.header__logo .logo-light { display: block; }
.header--scrolled .header__logo .logo-dark { display: block; }
.header--scrolled .header__logo .logo-light { display: none; }
.header__nav { display: flex; align-items: center; gap: 36px; }

.header__link {
  font-size: 0.875rem; font-weight: 500; color: var(--text); transition: color 0.25s;
  position: relative; letter-spacing: 0.01em;
}
.header__link:hover { color: var(--primary); }
.header__link::after {
  content: ''; position: absolute; bottom: -4px; left: 50%; width: 0; height: 2px;
  background: var(--primary); transition: all 0.25s var(--ease); transform: translateX(-50%); border-radius: 2px;
}
.header__link:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: 12px; }

.header__menu-btn {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.header__menu-btn span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all 0.3s; }
.header__menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__menu-btn.active span:nth-child(2) { opacity: 0; }
.header__menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========== HERO ========== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 120px 0 80px;
  background: var(--dark);
  overflow: hidden;
}

.hero__mesh {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(79, 70, 229, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 75% 30%, rgba(6, 182, 212, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 50% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
  animation: meshShift 12s ease-in-out infinite alternate;
}

@keyframes meshShift {
  0% { filter: hue-rotate(0deg); opacity: 1; }
  50% { filter: hue-rotate(8deg); opacity: 0.9; }
  100% { filter: hue-rotate(-5deg); opacity: 1; }
}

.hero__grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero__orb {
  position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0;
}
.hero__orb--1 { width: 400px; height: 400px; background: rgba(79, 70, 229, 0.15); top: -100px; right: -50px; animation: orbFloat 8s ease-in-out infinite; }
.hero__orb--2 { width: 300px; height: 300px; background: rgba(6, 182, 212, 0.12); bottom: -50px; left: 10%; animation: orbFloat 10s ease-in-out 2s infinite; }
.hero__orb--3 { width: 200px; height: 200px; background: rgba(245, 158, 11, 0.08); top: 30%; left: 50%; animation: orbFloat 7s ease-in-out 4s infinite; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

.hero__inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  position: relative; z-index: 2;
}

.hero__pill {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 20px 8px 10px; border-radius: 100px;
  font-size: 0.8125rem; font-weight: 500; color: rgba(255,255,255,0.8);
  margin-bottom: 28px; backdrop-filter: blur(8px);
}
.hero__pill-dot {
  width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  font-size: 0.75rem;
}
.hero__pill-dot svg { width: 14px; height: 14px; }

.hero__title {
  font-size: clamp(2.5rem, 5.5vw, 3.75rem); color: #FFF;
  line-height: 1.08; letter-spacing: -0.04em; margin-bottom: 24px;
}

.hero__title-gradient {
  background: linear-gradient(135deg, #818CF8, var(--secondary-light), var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 1.125rem; color: var(--text-lighter); line-height: 1.8;
  margin-bottom: 40px; max-width: 480px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero__proof {
  display: flex; align-items: center; gap: 32px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.08);
}
.hero__proof-item { display: flex; flex-direction: column; }
.hero__proof-value {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  color: #FFF; letter-spacing: -0.02em;
}
.hero__proof-label { font-size: 0.75rem; color: var(--text-lighter); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.05em; }

.hero__visual { position: relative; }

.hero__dashboard {
  position: relative; border-radius: 20px; overflow: hidden;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4), var(--shadow-glow);
}

.hero__dashboard svg { width: 100%; height: auto; display: block; }

.hero__float {
  position: absolute; border-radius: 16px; padding: 16px 20px;
  background: rgba(15, 23, 42, 0.75); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.hero__float--1 { top: -20px; right: -20px; animation: floatA 4s ease-in-out infinite; }
.hero__float--2 { bottom: 20px; left: -24px; animation: floatA 4s ease-in-out 2s infinite; }

@keyframes floatA {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__float-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.hero__float-icon--purple { background: rgba(79, 70, 229, 0.4); color: #C7D2FE; }
.hero__float-icon--green { background: rgba(16, 185, 129, 0.4); color: #A7F3D0; }

.hero__float-text strong { display: block; font-size: 0.875rem; color: #FFFFFF; font-weight: 600; }
.hero__float-text span { font-size: 0.75rem; color: #CBD5E1; }

/* ========== LOGO STRIP ========== */
.logo-strip {
  padding: 56px 0; border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.logo-strip__inner { text-align: center; }
.logo-strip__label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-lighter); margin-bottom: 28px; }
.logo-strip__logos { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; opacity: 0.4; }
.logo-strip__logos svg { height: 28px; width: auto; }

/* ========== ABOUT ========== */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.about__visual { position: relative; }
.about__visual-card {
  border-radius: 24px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(6, 182, 212, 0.05));
  border: 1px solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-card);
}
.about__visual-card svg { width: 100%; height: auto; }

.about__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 20px;
}
.about__eyebrow::before {
  content: ''; width: 24px; height: 1.5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 2px;
}

.about__title { font-size: clamp(1.75rem, 3vw, 2.25rem); margin-bottom: 20px; letter-spacing: -0.03em; }
.about__text { color: var(--text-light); margin-bottom: 16px; font-size: 1.0625rem; line-height: 1.8; }

.about__metrics {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 36px;
}
.about__metric {
  padding: 20px; border-radius: 16px; position: relative;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.3s var(--ease);
}
.about__metric:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.about__metric-icon {
  width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.about__metric-icon--blue { background: rgba(79, 70, 229, 0.08); color: var(--primary); }
.about__metric-icon--teal { background: rgba(6, 182, 212, 0.08); color: var(--secondary); }
.about__metric-icon--amber { background: rgba(245, 158, 11, 0.08); color: var(--accent); }
.about__metric-icon--green { background: rgba(16, 185, 129, 0.08); color: var(--success); }
.about__metric-label { font-size: 0.8125rem; font-weight: 600; color: var(--dark); }

/* ========== CHALLENGES ========== */
.challenges__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.challenge-card {
  padding: 36px; border-radius: 20px;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.challenge-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0; transition: opacity 0.35s;
}
.challenge-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.challenge-card:hover::before { opacity: 1; }

.challenge-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.08));
  color: var(--primary); margin-bottom: 20px;
}
.challenge-card__title { font-size: 1.125rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.challenge-card__text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.7; }

/* ========== PRODUCTS ========== */
.products__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.product-card {
  padding: 36px; border-radius: 20px;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
  position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.product-card__icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #FFF;
}
.product-card__title { font-size: 1.125rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.product-card__text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.7; margin-bottom: 20px; }

.product-card__features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.product-card__features li {
  font-size: 0.8125rem; color: var(--text); display: flex; align-items: center; gap: 10px;
}
.product-card__features li svg { color: var(--success); flex-shrink: 0; }

/* ========== FEATURES ========== */
.features__bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: auto; gap: 20px; }

.feature-tile {
  padding: 32px; border-radius: 20px;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 200px;
}
.feature-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.feature-tile--wide { grid-column: span 2; }
.feature-tile--tall { grid-row: span 2; }
.feature-tile--accent {
  background: linear-gradient(135deg, var(--primary), #6366F1);
  border: none; color: rgba(255,255,255,0.85);
}
.feature-tile--accent h3, .feature-tile--accent .feature-tile__title { color: #FFF; }
.feature-tile--accent .feature-tile__text { color: rgba(255,255,255,0.7); }
.feature-tile--accent:hover { box-shadow: 0 20px 40px rgba(79, 70, 229, 0.3); }

.feature-tile--dark {
  background: var(--dark); border-color: rgba(255,255,255,0.06);
  color: var(--text-lighter);
}
.feature-tile--dark h3, .feature-tile--dark .feature-tile__title { color: #FFF; }

.feature-tile__icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feature-tile__icon--blue { background: rgba(79, 70, 229, 0.08); color: var(--primary); }
.feature-tile__icon--teal { background: rgba(6, 182, 212, 0.08); color: var(--secondary); }
.feature-tile__icon--white { background: rgba(255,255,255,0.12); color: #FFF; }

.feature-tile__title { font-size: 1.0625rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-tile__text { font-size: 0.875rem; color: var(--text-light); line-height: 1.65; }

.feature-tile__visual { margin-top: 20px; }
.feature-tile__visual svg { width: 100%; height: auto; border-radius: 12px; }

/* ========== WHY CHOOSE ========== */
.why__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.why__list { display: flex; flex-direction: column; gap: 28px; }
.why__item { display: flex; gap: 20px; }
.why__item-num {
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.08));
  color: var(--primary); font-weight: 800; font-size: 0.875rem;
  font-family: var(--font-display);
}
.why__item-title { font-size: 1.0625rem; margin-bottom: 4px; }
.why__item-text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.65; }

.why__visual { position: relative; }
.why__visual-card {
  border-radius: 24px; overflow: hidden;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  border: 1px solid rgba(255,255,255,0.06);
  padding: 32px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.15), var(--shadow-glow);
}
.why__visual-card svg { width: 100%; height: auto; display: block; }

/* ========== SECURITY ========== */
.security__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.security-card {
  padding: 36px; border-radius: 20px;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.security-card::after {
  content: ''; position: absolute; inset: 0; border-radius: 20px;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.06), rgba(6, 182, 212, 0.04));
  opacity: 0; transition: opacity 0.35s;
}
.security-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.12); }
.security-card:hover::after { opacity: 1; }
.security-card > * { position: relative; z-index: 1; }

.security-card__icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(79, 70, 229, 0.12); color: #A5B4FC;
  margin-bottom: 20px;
}
.security-card__title { font-size: 1.0625rem; color: #FFF; margin-bottom: 8px; }
.security-card__text { font-size: 0.9375rem; color: var(--text-lighter); line-height: 1.65; }

/* ========== TECH ========== */
.tech__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.tech-card {
  text-align: center; padding: 40px 28px; border-radius: 20px;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
}
.tech-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.tech-card__icon {
  width: 60px; height: 60px; border-radius: 18px; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #FFF;
}
.tech-card__title { font-size: 1.125rem; margin-bottom: 8px; }
.tech-card__text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.65; }

/* ========== BENEFITS ========== */
.benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.benefit-card {
  border-radius: 20px; overflow: hidden;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
}
.benefit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.benefit-card__visual {
  height: 200px; display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.benefit-card__visual svg { width: 100%; height: 100%; }

.benefit-card__body { padding: 28px; }
.benefit-card__title { font-size: 1.0625rem; margin-bottom: 8px; }
.benefit-card__text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.65; }

/* ========== USE CASES ========== */
.usecases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.usecase-card {
  padding: 36px; border-radius: 20px;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.usecase-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.usecase-card__cat {
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 14px;
  display: inline-flex; padding: 4px 12px; border-radius: 6px;
}
.usecase-card__cat--hospital { background: rgba(79, 70, 229, 0.08); color: var(--primary); }
.usecase-card__cat--clinic { background: rgba(6, 182, 212, 0.08); color: var(--secondary); }
.usecase-card__cat--physician { background: rgba(16, 185, 129, 0.08); color: var(--success); }
.usecase-card__cat--tele { background: rgba(245, 158, 11, 0.08); color: var(--accent); }
.usecase-card__cat--group { background: rgba(139, 92, 246, 0.08); color: #8B5CF6; }
.usecase-card__cat--org { background: rgba(236, 72, 153, 0.08); color: #EC4899; }

.usecase-card__title { font-size: 1.0625rem; margin-bottom: 10px; }
.usecase-card__text { font-size: 0.9375rem; color: var(--text-light); line-height: 1.65; }

/* ========== STATS ========== */
.stats {
  padding: 80px 0; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
}
.stats::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(79, 70, 229, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 70% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
}

.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  text-align: center; position: relative; z-index: 1;
}
.stats__item { color: #FFF; }
.stats__value {
  font-family: var(--font-display); font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800; margin-bottom: 4px; letter-spacing: -0.03em;
  background: linear-gradient(135deg, #FFF 30%, var(--secondary-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stats__label { font-size: 0.875rem; color: var(--text-lighter); text-transform: uppercase; letter-spacing: 0.05em; }

.stats__divider {
  width: 1px; background: rgba(255,255,255,0.08);
  align-self: stretch; margin: 8px 0;
}

/* ========== FAQ ========== */
.faq__list { max-width: 768px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq__item {
  border-radius: 16px; overflow: hidden;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.3s var(--ease);
}
.faq__item:hover { border-color: rgba(79, 70, 229, 0.2); }
.faq__item.active { border-color: rgba(79, 70, 229, 0.3); box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06); }

.faq__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px; background: none; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-primary); font-size: 1rem; font-weight: 600; color: var(--dark);
  gap: 16px; transition: color 0.25s;
}
.faq__question:hover { color: var(--primary); }

.faq__chevron {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(79, 70, 229, 0.06); color: var(--primary);
  transition: all 0.3s var(--ease);
}
.faq__item.active .faq__chevron { transform: rotate(180deg); background: var(--primary); color: #FFF; }

.faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq__answer-inner { padding: 0 28px 22px; font-size: 0.9375rem; color: var(--text-light); line-height: 1.75; }
.faq__item.active .faq__answer { max-height: 300px; }

/* ========== TESTIMONIAL CAROUSEL ========== */
.tcarousel__viewport {
  overflow: hidden;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
}

.tcarousel__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.tcarousel__card {
  flex: none;
  width: calc(100% / var(--tc-per-view, 3));
  padding: 0 12px;
  box-sizing: border-box;
}

.tcarousel__card-inner {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.35s var(--ease), transform 0.35s var(--ease);
}
.tcarousel__card-inner:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.tcarousel__stars {
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.tcarousel__quote {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.8;
  margin: 0 0 28px;
  flex: 1;
  border: none;
  padding: 0;
  position: relative;
}
.tcarousel__quote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--primary);
  opacity: 0.12;
  position: absolute;
  top: -20px;
  left: -4px;
  line-height: 1;
}

.tcarousel__author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}
.tcarousel__photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  flex-shrink: 0;
}
.tcarousel__author strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--dark);
}
.tcarousel__author span {
  font-size: 0.8125rem;
  color: var(--text-light);
}

.tcarousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.tcarousel__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
  transition: all 0.25s var(--ease);
  flex-shrink: 0;
}
.tcarousel__btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
}
.tcarousel__btn:disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}

.tcarousel__dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tcarousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: var(--border);
  transition: all 0.3s var(--ease);
  padding: 0;
}
.tcarousel__dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 5px;
}

/* ========== AI SECTION ========== */
.ai__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.ai__image { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-card-hover); position: relative; }
.ai__image img { width: 100%; height: auto; display: block; aspect-ratio: 4/3; object-fit: cover; }
.ai__image-badge {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  background: rgba(2,6,23,0.85); backdrop-filter: blur(12px);
  border-radius: 14px; padding: 16px 20px; display: flex; align-items: center; gap: 14px;
}
.ai__image-badge-icon {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center; color: #FFF;
}
.ai__image-badge-text strong { display: block; font-size: 0.8125rem; color: #FFF; }
.ai__image-badge-text span { font-size: 0.6875rem; color: var(--text-lighter); }

.ai__features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.ai__feature {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px; border-radius: 14px; background: var(--bg-alt); border: 1px solid var(--border);
  transition: all 0.3s;
}
.ai__feature:hover { border-color: rgba(79, 70, 229, 0.2); box-shadow: var(--shadow-card); }
.ai__feature-icon {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(79, 70, 229, 0.08); color: var(--primary);
}
.ai__feature-title { font-size: 0.9375rem; font-weight: 600; color: var(--dark); margin-bottom: 2px; }
.ai__feature-text { font-size: 0.8125rem; color: var(--text-light); line-height: 1.6; }

/* ========== HERO IMAGE ========== */
.hero__photo { border-radius: 24px; overflow: hidden; box-shadow: 0 24px 80px rgba(0,0,0,0.4); position: relative; }
.hero__photo img { width: 100%; height: auto; display: block; aspect-ratio: 4/3; object-fit: cover; }

/* ========== LEGAL PAGES ========== */
.legal-page h2 { font-size: 1.375rem; margin: 40px 0 16px; padding-top: 24px; border-top: 1px solid var(--border); }
.legal-page h2:first-of-type { border-top: none; }
.legal-page h3 { font-size: 1.0625rem; margin: 24px 0 12px; color: var(--dark-2); }
.legal-page p { color: var(--text-light); line-height: 1.85; margin-bottom: 16px; }
.legal-page ul { margin: 0 0 20px 20px; color: var(--text-light); line-height: 1.85; }
.legal-page li { margin-bottom: 8px; }
.legal-page a { color: var(--primary); }

/* ========== CTA BANNER ========== */
.cta-banner {
  padding: 120px 0; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, #6366F1 50%, var(--secondary) 100%);
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255,255,255,0.05) 0%, transparent 40%);
}

.cta-banner__inner { text-align: center; position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-banner__title { font-size: clamp(2rem, 3.5vw, 2.5rem); color: #FFF; margin-bottom: 16px; letter-spacing: -0.03em; }
.cta-banner__text { font-size: 1.0625rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; line-height: 1.75; }
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ========== CONTACT ========== */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact__info-title { font-size: 1.5rem; margin-bottom: 12px; letter-spacing: -0.02em; }
.contact__info-text { color: var(--text-light); font-size: 1.0625rem; margin-bottom: 32px; line-height: 1.75; }

.contact__details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.contact__detail { display: flex; gap: 16px; align-items: flex-start; }
.contact__detail-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.06));
  color: var(--primary); flex-shrink: 0;
}
.contact__detail-label { font-size: 0.75rem; color: var(--text-lighter); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.contact__detail-value { font-size: 0.9375rem; font-weight: 600; color: var(--dark); }

.contact__hours { background: var(--bg-alt); border-radius: 16px; padding: 24px; border: 1px solid var(--border); }
.contact__hours h4 { font-size: 0.9375rem; margin-bottom: 8px; }
.contact__hours p { font-size: 0.875rem; color: var(--text-light); line-height: 1.8; }

.contact__form {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 24px; padding: 44px;
  box-shadow: var(--shadow-card);
}
.contact__form-title { font-size: 1.25rem; margin-bottom: 28px; }

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__group { margin-bottom: 18px; }
.form__label { display: block; font-size: 0.8125rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }

.form__input, .form__textarea, .form__select {
  width: 100%; padding: 14px 18px;
  font-family: var(--font-primary); font-size: 0.9375rem; color: var(--dark);
  background: var(--bg-alt); border: 1.5px solid var(--border); border-radius: 12px;
  transition: all 0.25s var(--ease);
}
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.08); background: #FFF;
}
.form__textarea { resize: vertical; min-height: 120px; }
.form__submit { width: 100%; margin-top: 8px; }

/* ========== FOOTER ========== */
.footer { background: var(--dark); color: var(--text-lighter); padding: 72px 0 0; }
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer__logo img { height: 32px; width: auto; }
.footer__brand-text { font-size: 0.9375rem; color: var(--text-lighter); line-height: 1.75; margin-top: 16px; max-width: 300px; }
.footer__col-title { font-size: 0.75rem; font-weight: 700; color: #FFF; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer__link { font-size: 0.9375rem; color: var(--text-lighter); transition: color 0.25s; }
.footer__link:hover { color: #FFF; }

.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; font-size: 0.8125rem; }
.footer__social { display: flex; gap: 12px; }
.footer__social-link {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05); color: var(--text-lighter);
  transition: all 0.25s var(--ease);
}
.footer__social-link:hover { background: var(--primary); color: #FFF; }

/* ========== ANIMATIONS ========== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }

/* ========== SKIP LINK ========== */
.skip-link {
  position: absolute; top: -100%; left: 16px; padding: 12px 24px;
  background: var(--primary); color: #FFF; border-radius: 12px; font-weight: 600; z-index: 10000; transition: top 0.2s;
}
.skip-link:focus { top: 16px; color: #FFF; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__proof { justify-content: center; }
  .hero__float { display: none; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .why__grid { grid-template-columns: 1fr; gap: 48px; }
  .challenges__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .features__bento { grid-template-columns: repeat(2, 1fr); }
  .feature-tile--wide { grid-column: span 2; }
  .feature-tile--tall { grid-row: span 1; }
  .security__grid { grid-template-columns: repeat(2, 1fr); }
  .tech__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .usecases__grid { grid-template-columns: repeat(2, 1fr); }
  .ai__grid { grid-template-columns: 1fr; gap: 48px; }
  .tcarousel { --tc-per-view: 2; }
  .tcarousel__card { padding: 0 8px; }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .section__header { margin-bottom: 48px; }
  .header__nav { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--dark-2); flex-direction: column; padding: 24px; gap: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); box-shadow: 0 16px 32px rgba(0,0,0,0.3); z-index: 999; }
  .header__nav .header__link { color: rgba(255,255,255,0.8); }
  .header--scrolled .header__nav { background: #FFF; border-bottom-color: var(--border); box-shadow: 0 16px 32px rgba(0,0,0,0.08); }
  .header--scrolled .header__nav .header__link { color: var(--text); }
  .header__nav.active { display: flex; }
  .header__menu-btn { display: flex; }
  .header__actions .btn--secondary { display: none; }
  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero__proof { gap: 20px; }
  .challenges__grid, .products__grid, .features__bento, .security__grid, .tech__grid, .benefits__grid, .usecases__grid { grid-template-columns: 1fr; }
  .tcarousel { --tc-per-view: 1; }
  .tcarousel__card { padding: 0 4px; }
  .tcarousel__controls { gap: 14px; margin-top: 28px; }
  .tcarousel__btn { width: 40px; height: 40px; }
  .feature-tile--wide { grid-column: span 1; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stats__divider { display: none; }
  .about__metrics { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
  .logo-strip__logos { gap: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 2rem; }
  .hero__proof { flex-direction: column; gap: 16px; align-items: center; text-align: center; }
  .contact__form { padding: 24px; }
}

@media print {
  .header, .hero__actions, .cta-banner, .contact__form, .footer__social, .hero__visual, .hero__mesh, .hero__grid-bg, .hero__orb { display: none; }
  body { color: #000; }
  .section { padding: 24px 0; }
  .hero { min-height: auto; background: #FFF; color: #000; padding: 48px 0; }
  .hero__title, .hero__desc { color: #000; }
}