/* ===================================================
   INSTITEK — Premium SaaS Landing Page CSS
   Author: Institek Design System
   =================================================== */

/* ---------- CSS VARIABLES ---------- */
:root {
  --bg-base: #080b12;
  --bg-surface: #0d1117;
  --bg-elevated: #111827;
  --bg-card: #131b2e;
  --bg-card-hover: #172038;

  --accent: #3b82f6;
  --accent-bright: #60a5fa;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-orange: #f59e0b;
  --accent-cyan: #06b6d4;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #475569;

  --border: rgba(255, 255, 255, 0.07);
  --border-bright: rgba(255, 255, 255, 0.12);

  --gradient-hero: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
  --gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 60%, #f472b6 100%);
  --gradient-card: linear-gradient(135deg, rgba(59,130,246,0.08) 0%, rgba(139,92,246,0.05) 100%);

  --shadow-sm: 0 2px 12px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.6);
  --shadow-accent: 0 8px 32px rgba(59,130,246,0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --nav-height: 72px;
  --section-pad: 100px;
  --container: 1200px;
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* ---------- UTILITIES ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-bright);
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  color: var(--text-primary);
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.22s ease;
  border: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.22s;
  background: rgba(255,255,255,0.08);
}

.btn:hover::before { opacity: 1; }

.btn-lg { padding: 15px 32px; font-size: 16px; border-radius: var(--radius-lg); }

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff;
  box-shadow: var(--shadow-accent), 0 1px 0 rgba(255,255,255,0.15) inset;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(59,130,246,0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-bright);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: #0f172a;
  font-weight: 700;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,255,255,0.2); }

.btn-wa {
  background: #25D366;
  color: #fff;
  font-weight: 600;
}
.btn-wa:hover { background: #1da851; transform: translateY(-2px); }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes orbFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(20px, -20px) scale(1.05); }
  66%      { transform: translate(-15px, 15px) scale(0.97); }
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.7s ease forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

/* Scroll fade-up (applied via JS) */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(8, 11, 18, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.logo-mark {
  display: inline-block;
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border-radius: 8px;
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  margin-right: 4px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  gap: 4px;
  margin-left: 8px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

.nav-cta { margin-left: auto; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px;
  background: rgba(8,11,18,0.97);
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 8px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--text-primary); }
.mobile-menu .btn { margin-top: 12px; text-align: center; justify-content: center; }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-grid-overlay {
  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 80% 60% at 50% 20%, black 0%, transparent 70%);
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orbFloat 12s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,0.18), transparent 70%);
  top: -100px; left: -100px;
  animation-duration: 15s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.15), transparent 70%);
  top: 50px; right: -80px;
  animation-duration: 18s;
  animation-delay: -5s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(236,72,153,0.1), transparent 70%);
  bottom: 200px; left: 30%;
  animation-duration: 20s;
  animation-delay: -10s;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-bright);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulseDot 2s ease infinite;
  flex-shrink: 0;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  max-width: 820px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}

/* -- Dashboard Mockup -- */
.hero-mockup {
  width: 100%;
  max-width: 880px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-bright);
  background: var(--bg-surface);
  box-shadow: 0 40px 120px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04);
  overflow: hidden;
  animation: floatY 7s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green  { background: #28c840; }

.mockup-url {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 12px;
  font-family: 'DM Sans', monospace;
}

.mockup-body {
  display: flex;
  min-height: 340px;
}

.mock-sidebar {
  width: 60px;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border);
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.mock-logo-sm {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  margin-bottom: 10px;
}
.mock-nav-item {
  width: 32px; height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
}
.mock-nav-item.active {
  background: var(--accent);
  height: 32px;
  border-radius: var(--radius-sm);
  width: 38px;
}

.mock-main {
  flex: 1;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}

.mock-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.mock-title-block { display: flex; flex-direction: column; gap: 6px; }
.mock-line {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.1);
}
.mock-line.bold { height: 14px; background: rgba(255,255,255,0.18); }
.mock-line.thin { background: rgba(255,255,255,0.06); }
.mock-line.w30 { width: 30%; }
.mock-line.w40 { width: 40%; }
.mock-line.w50 { width: 50%; }
.mock-line.w55 { width: 55%; }
.mock-line.w60 { width: 60%; }
.mock-line.w70 { width: 70%; }

.mock-chip {
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}
.active-chip { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.status-chip { background: rgba(59,130,246,0.12); color: var(--accent-bright); border: 1px solid rgba(59,130,246,0.2); }
.ok-chip     { background: rgba(16,185,129,0.12); color: #34d399; }
.warn-chip   { background: rgba(245,158,11,0.12); color: #fbbf24; }

.mock-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mock-stat-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mock-stat-num {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.mock-stat-num.accent  { color: var(--accent-bright); }
.mock-stat-num.green   { color: #4ade80; }
.mock-stat-num.purple  { color: #a78bfa; }

.mock-sparkline { height: 28px; }
.mock-sparkline svg { width: 100%; height: 100%; }

.mock-table-area {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.mock-table-header, .mock-table-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
}
.mock-table-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.mock-table-row { border-bottom: 1px solid var(--border); }
.mock-table-row:last-child { border-bottom: none; }
.mock-avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  flex-shrink: 0;
}
.mock-avatar.av2 { background: linear-gradient(135deg, #ec4899, #f97316); }

/* Trust Strip */
.trust-strip {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 24px 60px;
}
.trust-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.trust-logos {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-logos span {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.trust-logos span:hover { opacity: 1; }

/* =============================================
   PROBLEM SECTION
   ============================================= */
.problem-section {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, var(--bg-base) 0%, rgba(15,20,35,1) 100%);
}

.problem-section .section-sub {
  max-width: 100%;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #ef4444, #f97316);
  opacity: 0;
  transition: opacity 0.3s;
}
.problem-card:hover {
  transform: translateY(-6px);
  border-color: rgba(239,68,68,0.25);
  box-shadow: 0 20px 60px rgba(239,68,68,0.1);
}
.problem-card:hover::before { opacity: 1; }

.problem-icon { font-size: 36px; margin-bottom: 16px; }

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.problem-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.cost-callout {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  font-size: 15px;
  color: #fca5a5;
  max-width: 700px;
}
.cost-icon { font-size: 24px; flex-shrink: 0; }

/* =============================================
   FEATURES SECTION
   ============================================= */
.features-section {
  padding: var(--section-pad) 0;
  background: var(--bg-surface);
  position: relative;
}
.features-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.feature-card {
  grid-column: span 4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59,130,246,0.25);
  box-shadow: 0 24px 80px rgba(59,130,246,0.12);
}
.feature-card:hover::after { opacity: 1; }

.card-large {
  grid-column: span 8;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  padding: 40px;
}

.feature-card-inner { display: flex; flex-direction: column; }

.feature-icon-wrap {
  width: 54px; height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.icon-blue   { background: rgba(59,130,246,0.15); color: var(--accent-bright); }
.icon-green  { background: rgba(16,185,129,0.15); color: var(--accent-green); }
.icon-purple { background: rgba(139,92,246,0.15); color: var(--accent-purple); }
.icon-orange { background: rgba(245,158,11,0.15); color: var(--accent-orange); }
.icon-cyan   { background: rgba(6,182,212,0.15);  color: var(--accent-cyan); }

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature-list li {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Attendance Visual */
.feature-visual { display: flex; justify-content: center; }

.att-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 180px;
}
.att-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.att-ring-wrap {
  position: relative;
  width: 80px; height: 80px;
}
.att-ring { width: 80px; height: 80px; }
.att-pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--text-primary);
}
.att-legend {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  align-items: center;
}
.leg-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.leg-dot.present { background: var(--accent); }
.leg-dot.absent  { background: #ef4444; }

/* =============================================
   HOW IT WORKS
   ============================================= */
.how-section {
  padding: var(--section-pad) 0;
  background: var(--bg-base);
  text-align: center;
}

.how-section .section-title,
.how-section .section-tag {
  margin-left: auto;
  margin-right: auto;
  display: block;
  text-align: center;
}

.steps-container {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.step-connector {
  position: absolute;
  top: 44px;
  left: calc(16.5% + 40px);
  right: calc(16.5% + 40px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-purple));
  opacity: 0.3;
}
.step-connector::before,
.step-connector::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.step-connector::before { left: 0; }
.step-connector::after  { right: 0; }

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-icon { font-size: 36px; }

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.step-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* =============================================
   BENEFITS
   ============================================= */
.benefits-section {
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-base) 100%);
  border-top: 1px solid var(--border);
}

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

.benefits-left .section-sub { margin-bottom: 32px; }

.benefits-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.benefit-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}
.benefit-item:first-child { padding-top: 0; }
.benefit-item:last-child  { border-bottom: none; }

.benefit-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.benefit-item h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.benefit-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-section {
  padding: var(--section-pad) 0;
  background: var(--bg-base);
  text-align: center;
}

.testimonials-section .section-title,
.testimonials-section .section-tag {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: left;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.featured-t {
  border-color: rgba(59,130,246,0.3);
  background: linear-gradient(135deg, rgba(59,130,246,0.06), rgba(139,92,246,0.06));
}

.t-featured-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-bright);
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 4px 12px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 16px;
}

.stars { color: #fbbf24; font-size: 16px; margin-bottom: 16px; letter-spacing: 2px; }

.t-quote {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.t-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.t-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.t-author strong {
  display: block;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.t-author span {
  font-size: 12px;
  color: var(--text-muted);
}

.trust-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.trust-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

/* =============================================
   PRICING
   ============================================= */
.pricing-section {
  padding: var(--section-pad) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  text-align: center;
}
.pricing-section .section-title,
.pricing-section .section-tag,
.pricing-section .section-sub {
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto 32px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  text-align: left;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.featured-plan {
  border-color: rgba(59,130,246,0.4);
  background: linear-gradient(160deg, rgba(59,130,246,0.08), rgba(139,92,246,0.05));
  transform: scale(1.04);
  z-index: 1;
}
.featured-plan:hover { transform: scale(1.04) translateY(-6px); }

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}
.price-currency {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-secondary);
}
.price-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--text-primary);
}
.price-period {
  font-size: 13px;
  color: var(--text-muted);
}
.price-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.pricing-features li.muted {
  color: var(--text-muted);
  opacity: 0.6;
}
.check { color: var(--accent-green); font-weight: 700; flex-shrink: 0; }

.pricing-btn { width: 100%; justify-content: center; }

.pricing-note {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f1629, #1a1040, #0f1629);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-orb-1, .cta-orb-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.cta-orb-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.2), transparent 70%);
  top: -100px; left: -50px;
}
.cta-orb-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(139,92,246,0.15), transparent 70%);
  bottom: -80px; right: -50px;
}

.cta-inner {
  position: relative;
  z-index: 2;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}
.cta-inner p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   CONTACT / LEAD FORM
   ============================================= */
.contact-section {
  padding: var(--section-pad) 0;
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}
.contact-orb {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.07), transparent 70%);
  top: -100px; right: -200px;
  border-radius: 50%;
  pointer-events: none;
}

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

.contact-left p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.perk-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}
.perk-icon { font-size: 18px; }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(59,130,246,0.5);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-group select {
  appearance: none;
  cursor: pointer;
}
.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-submit { width: 100%; justify-content: center; margin-top: 8px; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 48px;
  padding-bottom: 60px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 12px 0 20px;
  max-width: 220px;
}

.social-links {
  display: flex;
  gap: 10px;
}
.social-links a {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.social-links a:hover {
  color: var(--text-primary);
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.08);
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding: 20px 24px;
}
.footer-bottom p {
  font-size: 12px;
  color: var(--text-muted);
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 40px rgba(37,211,102,0.55);
}
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: rgba(0,0,0,0.85);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity 0.25s, transform 0.25s;
}
.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  padding: 24px;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.92);
  transition: transform 0.3s;
}
.modal-overlay.active .modal-box { transform: scale(1); }
.modal-icon { font-size: 52px; margin-bottom: 16px; }
.modal-box h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.modal-box p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}
.modal-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 28px !important; }
.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  :root { --section-pad: 80px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .card-large { grid-column: span 2; grid-template-columns: 1fr 1fr; }
  .feature-card { grid-column: span 1; }

  .benefits-inner { grid-template-columns: 1fr; gap: 48px; }
  .contact-inner  { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner   { grid-template-columns: 1fr 1fr; }
  .pricing-grid   { max-width: 100%; }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-headline { font-size: clamp(2rem, 8vw, 3rem); }

  .features-grid { grid-template-columns: 1fr; }
  .card-large { grid-column: span 1; grid-template-columns: 1fr; }
  .feature-visual { display: none; }

  .steps-container { grid-template-columns: 1fr; }
  .step-connector { display: none; }

  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .featured-plan { transform: none; }
  .featured-plan:hover { transform: translateY(-6px); }

  .footer-inner  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .trust-numbers { gap: 24px; }
  .trust-divider { display: none; }

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

  .hero-ctas { flex-direction: column; align-items: center; }
  .cta-buttons { flex-direction: column; align-items: center; }

  .mockup-body { min-height: 220px; }
  .mock-stats-row { grid-template-columns: repeat(3,1fr); gap: 8px; }
  .mock-stat-num { font-size: 14px; }
}

@media (max-width: 480px) {
  .footer-links { grid-column: span 2; }
  .footer-inner { grid-template-columns: 1fr; }
  .trust-logos { gap: 16px; }
  .contact-form-card { padding: 28px 22px; }
  .modal-box { padding: 36px 24px; }
}