/* ===========================
   CSS Variables
   =========================== */
:root {
  /* Dark backgrounds */
  --dark-900: #02050F;
  --dark-800: #060C1C;
  --dark-700: #0A1428;
  --dark-600: #0F1D38;

  /* Brand colors */
  --blue: #2563EB;
  --blue-light: #3B82F6;
  --blue-lighter: #60A5FA;
  --cyan: #06B6D4;
  --cyan-light: #22D3EE;
  --green: #10B981;
  --red: #EF4444;
  --gold: #F59E0B;

  /* Gradients */
  --grad-brand: linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);
  --grad-brand-soft: linear-gradient(135deg, rgba(37,99,235,0.15) 0%, rgba(6,182,212,0.15) 100%);
  --grad-hero: radial-gradient(ellipse at 50% 0%, #0D1E40 0%, #02050F 70%);

  /* Borders */
  --border-subtle: rgba(255,255,255,0.07);
  --border-medium: rgba(255,255,255,0.12);
  --border-blue: rgba(59,130,246,0.3);

  /* Text on dark */
  --text-white: #F8FAFC;
  --text-muted: rgba(248,250,252,0.65);
  --text-faint: rgba(248,250,252,0.4);

  /* Text on light */
  --text-dark: #0F172A;
  --text-dark-muted: #475569;
  --text-dark-light: #94A3B8;
  --border-light: #E2E8F0;

  /* Light surfaces */
  --surface-light: #FFFFFF;
  --surface-light-2: #F8FAFC;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.14);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.18);
  --shadow-glow-blue: 0 0 60px rgba(37,99,235,0.25);
  --shadow-card: 0 4px 20px rgba(0,0,0,0.07);

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-full: 9999px;

  /* Transitions */
  --t-fast: 0.15s ease;
  --t-base: 0.25s ease;
  --t-slow: 0.4s ease;

  /* Font */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Section spacing */
  --section-gap: 120px 0;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--surface-light);
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--t-base); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===========================
   Typography Utilities
   =========================== */
.text-gradient {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: var(--grad-brand-soft);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 20px;
}

.tag-light {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
}

.section-title {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}

.section-title.light { color: var(--text-white); }

.section-sub {
  font-size: 17px;
  color: var(--text-dark-muted);
  line-height: 1.75;
  max-width: 620px;
}

.section-sub.light { color: var(--text-muted); }

.section-center-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 70px;
}

.section-center-header .section-sub { margin: 0 auto; }

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--r-lg);
  transition: var(--t-base);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.1px;
}

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,99,235,0.45);
}

.btn-accent {
  background: linear-gradient(135deg, #06B6D4, #2563EB);
  color: #fff;
  box-shadow: 0 4px 20px rgba(6,182,212,0.35);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,182,212,0.45);
}

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.45);
}

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1.5px solid rgba(255,255,255,0.15);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.95);
}

.btn-ghost-light {
  background: transparent;
  color: rgba(255,255,255,0.75);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.btn-lg { padding: 16px 32px; font-size: 15px; }
.btn-block { width: 100%; }

/* ===========================
   Preloader
   =========================== */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--dark-900);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.preloader-logo {
  width: 64px;
  height: 64px;
  background: var(--grad-brand);
  border-radius: var(--r-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  animation: preloaderPulse 1s ease-in-out infinite alternate;
}

@keyframes preloaderPulse {
  from { box-shadow: 0 0 20px rgba(37,99,235,0.3); }
  to   { box-shadow: 0 0 50px rgba(37,99,235,0.7); }
}

.preloader-bar {
  width: 120px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--r-full);
  overflow: hidden;
}

.preloader-fill {
  height: 100%;
  width: 0%;
  background: var(--grad-brand);
  border-radius: var(--r-full);
  animation: preloaderLoad 1.2s ease forwards;
}

@keyframes preloaderLoad {
  to { width: 100%; }
}

/* ===========================
   Navbar
   =========================== */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--t-base);
}

.navbar.scrolled {
  background: rgba(6,12,28,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: var(--grad-brand);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.3px;
}

.logo-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-faint);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: var(--t-base);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--grad-brand);
  border-radius: var(--r-full);
  transition: var(--t-base);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-white); }

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  width: 26px; height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--t-base);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===========================
   Hero Section
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 130px 28px 80px;
  background: var(--dark-900);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

/* Grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, transparent 75%);
}

/* Glowing orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,0.5), transparent 70%);
  top: -150px; right: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.4), transparent 70%);
  bottom: -100px; left: -80px;
  animation-delay: 7s;
}

.orb-3 {
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(99,102,241,0.4), transparent 70%);
  top: 40%; right: 20%;
  animation-delay: 14s;
}

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

/* Hero content */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  text-align: center;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 32px;
  animation: fadeUp 0.6s ease both;
}

.eyebrow-pulse {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(6,182,212,0.4);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(6,182,212,0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(6,182,212,0); }
  100% { box-shadow: 0 0 0 0 rgba(6,182,212,0); }
}

.hero-headline {
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.07;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  animation: fadeUp 0.6s ease 0.1s both;
}

.headline-gradient {
  display: block;
  background: linear-gradient(135deg, #60A5FA 0%, #06B6D4 60%, #34D399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 640px;
  margin: 0 auto 42px;
  animation: fadeUp 0.6s ease 0.2s both;
}

.hero-desc strong { color: var(--text-white); font-weight: 700; }

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeUp 0.6s ease 0.3s both;
}

/* Hero Stats */
.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  padding: 24px 40px;
  animation: fadeUp 0.6s ease 0.4s both;
}

.hero-stat {
  text-align: center;
  padding: 0 32px;
}

.hero-stat .stat-number {
  display: inline;
  font-size: 38px;
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -1px;
  line-height: 1;
}

.stat-plus {
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
}

.stat-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 6px;
}

.hero-stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border-subtle);
  flex-shrink: 0;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.mouse {
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}

.wheel {
  width: 3px; height: 7px;
  background: var(--cyan);
  border-radius: 2px;
  position: absolute;
  top: 7px; left: 50%;
  transform: translateX(-50%);
  animation: wheelScroll 1.5s ease-in-out infinite;
}

@keyframes wheelScroll {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  80%       { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===========================
   About Section
   =========================== */
.about {
  padding: var(--section-gap);
  background: var(--surface-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: center;
}

/* Visual column */
.about-visual-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-wrap {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.av-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.ring-outer {
  width: 300px; height: 300px;
  border-color: rgba(37,99,235,0.15);
  animation: ringRotate 30s linear infinite;
}

.ring-inner {
  width: 220px; height: 220px;
  border-color: rgba(6,182,212,0.15);
  animation: ringRotate 20s linear infinite reverse;
}

@keyframes ringRotate {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.av-center {
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, #0A1428, #0F1D38);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-2xl);
  padding: 36px 40px;
  text-align: center;
  box-shadow: var(--shadow-glow-blue);
}

.av-year {
  display: block;
  font-size: 56px;
  font-weight: 900;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -2px;
}

.av-year-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(248,250,252,0.7);
  margin-top: 8px;
  line-height: 1.5;
}

.av-badge {
  position: absolute;
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--r-full);
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  z-index: 3;
}

.av-badge i { color: var(--blue); }

.badge-secure { top: 5%; right: 0%; }
.badge-fast   { bottom: 28%; left: -8%; }
.badge-scale  { bottom: 5%; right: 5%; }

/* Text column */
.about-text-col { max-width: 600px; }

.about-body {
  font-size: 16px;
  color: var(--text-dark-muted);
  line-height: 1.82;
  margin-bottom: 20px;
}

.about-body strong { color: var(--text-dark); font-weight: 700; }

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 40px;
}

.pillar {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.pillar-icon {
  width: 52px; height: 52px;
  background: var(--grad-brand-soft);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-icon i {
  font-size: 20px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pillar-body h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 3px;
}

.pillar-body p {
  font-size: 14px;
  color: var(--text-dark-muted);
}

/* ===========================
   Feezy Section
   =========================== */
.feezy-section {
  padding: var(--section-gap);
  position: relative;
  overflow: hidden;
  background: var(--dark-900);
}

.feezy-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.feezy-glow-1 {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.2), transparent 70%);
  top: -200px; left: -100px;
  filter: blur(60px);
}

.feezy-glow-2 {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.15), transparent 70%);
  bottom: -100px; right: -50px;
  filter: blur(60px);
}

.feezy-header {
  text-align: center;
  margin-bottom: 70px;
  position: relative;
  z-index: 1;
}

.feezy-header .section-sub { margin: 0 auto; }

.feezy-wordmark {
  background: linear-gradient(135deg, #60A5FA, #22D3EE);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

/* Feezy layout */
.feezy-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Dashboard mockup */
.mockup-wrap { position: relative; }

.mockup-window {
  background: var(--dark-800);
  border: 1px solid var(--border-medium);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
}

.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid var(--border-subtle);
}

.titlebar-dots {
  display: flex;
  gap: 6px;
}

.titlebar-dots span {
  width: 11px; height: 11px;
  border-radius: 50%;
}

.dot-red    { background: #FF5F57; }
.dot-yellow { background: #FEBC2E; }
.dot-green  { background: #28C840; }

.titlebar-url {
  flex: 1;
  text-align: center;
  background: rgba(255,255,255,0.055);
  border-radius: var(--r-sm);
  padding: 4px 14px;
  font-size: 11.5px;
  color: var(--text-faint);
  font-weight: 500;
}

.titlebar-spacer { width: 60px; }

.mockup-body {
  display: flex;
  height: 290px;
}

/* Sidebar */
.mockup-sidebar {
  width: 46px;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border-subtle);
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.sb-item {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  color: var(--text-faint);
  font-size: 13px;
  cursor: pointer;
  transition: var(--t-fast);
}

.sb-item.active {
  background: rgba(37,99,235,0.25);
  color: var(--blue-lighter);
}

/* Main content */
.mockup-main {
  flex: 1;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}

.mm-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mm-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-white);
}

.mm-action {
  background: rgba(37,99,235,0.2);
  color: var(--blue-lighter);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: var(--r-sm);
  padding: 5px 11px;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--t-fast);
}

.mm-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mm-stat {
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 11px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mms-label { font-size: 9px; color: var(--text-faint); font-weight: 500; }
.mms-value { font-size: 13px; font-weight: 800; color: var(--text-white); }
.mms-trend { font-size: 9px; font-weight: 600; }
.mms-trend.up   { color: var(--green); }
.mms-trend.down { color: var(--red); }

/* Chart */
.mm-chart {
  flex: 1;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 14px 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

.chart-bars {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(to top, rgba(37,99,235,0.8), rgba(6,182,212,0.8));
  border-radius: 3px 3px 0 0;
  min-height: 6px;
  transition: var(--t-base);
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  font-size: 8.5px;
  color: var(--text-faint);
  font-weight: 500;
}

.mockup-shadow-glow {
  position: absolute;
  bottom: -30px; left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 60px;
  background: rgba(37,99,235,0.3);
  filter: blur(30px);
  border-radius: 50%;
}

/* Feezy info */
.feezy-info { color: var(--text-white); }

.feezy-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.pill {
  padding: 6px 14px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.feezy-info-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-bottom: 20px;
}

.feezy-info-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.feezy-checklist {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 38px;
}

.feezy-checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
}

.feezy-checklist i {
  color: var(--cyan);
  font-size: 16px;
  flex-shrink: 0;
}

.feezy-cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===========================
   Features Section
   =========================== */
.features {
  padding: var(--section-gap);
  background: var(--surface-light-2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  transition: var(--t-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--t-base);
}

.feature-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
}

.feature-card:hover::before { transform: scaleX(1); }

.fc-icon {
  width: 60px; height: 60px;
  background: var(--grad-brand-soft);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.fc-icon i {
  font-size: 24px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--text-dark-muted);
  line-height: 1.7;
}

/* ===========================
   Stats Section
   =========================== */
.stats {
  padding: var(--section-gap);
  position: relative;
  overflow: hidden;
  background: var(--dark-900);
}

.stats-bg-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(37,99,235,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(6,182,212,0.08) 0%, transparent 60%);
  background-color: var(--dark-900);
}

.stats .section-center-header {
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  padding: 40px 28px;
  text-align: center;
  transition: var(--t-base);
}

.stat-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: var(--border-blue);
  transform: translateY(-4px);
}

.stat-icon {
  width: 56px; height: 56px;
  background: var(--grad-brand);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.stat-icon i { font-size: 22px; color: #fff; }

.stat-content { position: relative; }

.stat-val-row { display: flex; align-items: baseline; justify-content: center; gap: 2px; }

.stat-card .stat-number {
  font-size: 48px;
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -1.5px;
  line-height: 1;
  display: inline;
}

.stat-card .stat-plus {
  font-size: 28px;
  font-weight: 800;
  color: var(--cyan);
}

.stat-card .stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  margin-top: 10px;
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials {
  padding: var(--section-gap);
  background: var(--surface-light);
}

.testimonials-slider {
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  gap: 28px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: calc(33.333% - 19px);
  background: var(--surface-light-2);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  padding: 38px 34px;
  flex-shrink: 0;
  transition: var(--t-base);
}

.testimonial-card:hover {
  border-color: var(--border-blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-content { margin-bottom: 28px; }

.quote-icon { margin-bottom: 18px; }
.quote-icon i { font-size: 28px; color: var(--blue-light); opacity: 0.4; }

.testimonial-content p {
  font-size: 15px;
  color: var(--text-dark-muted);
  line-height: 1.8;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 52px; height: 52px;
  background: var(--grad-brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-avatar span { font-size: 16px; font-weight: 800; color: #fff; }

.author-info h4 { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.author-info p  { font-size: 13px; color: var(--text-dark-light); margin-bottom: 6px; }

.rating { display: flex; gap: 3px; }
.rating i { font-size: 12px; color: var(--gold); }

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 44px;
}

.slider-btn {
  width: 46px; height: 46px;
  background: var(--surface-light-2);
  border: 1.5px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark-muted);
  font-size: 15px;
  transition: var(--t-base);
  cursor: pointer;
}

.slider-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
}

.slider-dots { display: flex; gap: 8px; }

.slider-dots .dot {
  width: 9px; height: 9px;
  background: var(--text-dark-light);
  opacity: 0.35;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--t-base);
}

.slider-dots .dot.active {
  background: var(--blue);
  opacity: 1;
  width: 28px;
  border-radius: 5px;
}

/* ===========================
   Contact Section
   =========================== */
.contact {
  padding: var(--section-gap);
  background: var(--surface-light-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-text {
  font-size: 16px;
  color: var(--text-dark-muted);
  line-height: 1.8;
  margin-bottom: 42px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 38px;
}

.contact-item { display: flex; gap: 18px; }

.contact-icon {
  width: 52px; height: 52px;
  background: var(--grad-brand-soft);
  border: 1px solid var(--border-blue);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 20px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-content h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.contact-content p,
.contact-content a {
  font-size: 14px;
  color: var(--text-dark-muted);
  line-height: 1.7;
}

.contact-content a:hover { color: var(--blue); }

.social-links { display: flex; gap: 10px; }

.social-link {
  width: 42px; height: 42px;
  background: var(--surface-light);
  border: 1.5px solid var(--border-light);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark-muted);
  font-size: 17px;
  transition: var(--t-base);
}

.social-link:hover {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

/* Contact form */
.contact-form-wrapper {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--r-2xl);
  padding: 48px;
  box-shadow: var(--shadow-xl);
}

.contact-form h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 30px;
  letter-spacing: -0.3px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  font-size: 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--r-lg);
  background: var(--surface-light-2);
  color: var(--text-dark);
  transition: var(--t-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--surface-light);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dark-light); }

.form-group textarea { resize: vertical; min-height: 110px; }

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

/* ===========================
   Footer
   =========================== */
.footer { background: var(--dark-900); }

.footer-top { padding: 80px 0 60px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 50px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-faint);
  line-height: 1.75;
  margin: 20px 0 18px;
  max-width: 280px;
}

.footer-logo .logo-name { font-size: 16px; }
.footer-logo .logo-sub { color: rgba(255,255,255,0.3); }

.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-quick span {
  font-size: 13px;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 9px;
}

.footer-contact-quick i { color: var(--blue-lighter); font-size: 12px; }

.footer-links h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 11px; }

.footer-links a {
  font-size: 14px;
  color: var(--text-faint);
  transition: var(--t-base);
}

.footer-links a:hover { color: var(--cyan-light); }

.footer-newsletter h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

.footer-newsletter p {
  font-size: 13px;
  color: var(--text-faint);
  margin-bottom: 18px;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  font-size: 13px;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.07);
  color: var(--text-white);
}

.newsletter-form input::placeholder { color: var(--text-faint); }
.newsletter-form input:focus { outline: none; border-color: var(--border-blue); }

.newsletter-form button {
  width: 46px; height: 46px;
  background: var(--grad-brand);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  flex-shrink: 0;
  transition: var(--t-base);
}

.newsletter-form button:hover { transform: scale(1.06); box-shadow: 0 4px 16px rgba(37,99,235,0.4); }

.footer-social-row { display: flex; gap: 10px; }

.footer-social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-size: 14px;
  transition: var(--t-base);
}

.footer-social-link:hover {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
}

.footer-bottom {
  padding: 22px 0;
  border-top: 1px solid var(--border-subtle);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-faint);
}

.footer-bottom-links { display: flex; gap: 28px; }

.footer-bottom-links a {
  font-size: 13px;
  color: var(--text-faint);
  transition: var(--t-base);
}

.footer-bottom-links a:hover { color: var(--cyan-light); }

/* ===========================
   Back To Top
   =========================== */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  background: var(--grad-brand);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 17px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--t-base);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.5);
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
  .footer-newsletter { grid-column: span 3; }
}

@media (max-width: 1024px) {
  :root { --section-gap: 90px 0; }

  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-visual-col { order: -1; }
  .about-text-col { max-width: 100%; }

  .feezy-layout { grid-template-columns: 1fr; gap: 55px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; gap: 60px; }

  .testimonial-card { min-width: calc(50% - 14px); }
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: var(--dark-800);
    border-left: 1px solid var(--border-medium);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px;
    gap: 28px;
    transition: right 0.3s ease;
    z-index: 999;
  }

  .nav-links.active { right: 0; }
  .nav-links a { font-size: 17px; }

  .hamburger { display: flex; }
  .nav-actions .btn-ghost { display: none; }
  .nav-actions .btn-primary { display: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-newsletter { grid-column: span 2; }
}

@media (max-width: 768px) {
  :root { --section-gap: 80px 0; }

  .hero-stats { padding: 18px 20px; }
  .hero-stat { padding: 0 18px; }
  .hero-stat .stat-number { font-size: 28px; }

  .form-row { grid-template-columns: 1fr; }

  .testimonial-card { min-width: 100%; }

  .contact-form-wrapper { padding: 30px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-newsletter { grid-column: span 1; }
  .footer-brand p { max-width: 100%; }

  .footer-bottom-content { flex-direction: column; text-align: center; }

  .about-visual-wrap { width: 260px; height: 260px; }
  .ring-outer { width: 250px; height: 250px; }
  .ring-inner { width: 180px; height: 180px; }
  .av-year { font-size: 44px; }
}

@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; justify-content: center; }

  .hero-stats {
    flex-direction: row;
    gap: 0;
    padding: 16px 16px;
    width: 100%;
  }

  .hero-stat { padding: 0 10px; }
  .hero-stat .stat-number { font-size: 24px; }
  .hero-stat .stat-label { font-size: 10px; }

  .scroll-indicator { display: none; }

  .mockup-body { height: 240px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .feezy-cta-row { flex-direction: column; }
  .feezy-cta-row .btn { width: 100%; justify-content: center; }
  .hero-headline { letter-spacing: -0.8px; }
}