/* Vocalo v2 — Visual Overhaul
   Design System: Trust & Authority
   Inspired by: Stripe (chromatic shadows, light weight typography, section rhythm)
   Skills: ui-ux-pro-max, frontend-design, awesome-design, superpowers
*/

:root {
  /* Brand */
  --navy: #0A0F1E;
  --navy-light: #121830;
  --navy-mid: #0E1428;
  --navy-surface: #151B32;
  --cyan: #0EA5E9;
  --cyan-dark: #0284C7;
  --cyan-vivid: #38BDF8;
  --cyan-glow: rgba(14, 165, 233, 0.12);
  --cyan-glow-md: rgba(14, 165, 233, 0.20);
  --cyan-glow-strong: rgba(14, 165, 233, 0.35);

  /* Neutrals */
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --white: #FFFFFF;

  /* Chromatic Shadows (Stripe-inspired: blue-tinted, not gray) */
  --shadow-xs: 0 1px 2px rgba(10, 15, 30, 0.06);
  --shadow-sm: 0 2px 8px rgba(10, 15, 30, 0.06), 0 1px 2px rgba(10, 15, 30, 0.04);
  --shadow: 0 4px 16px rgba(10, 15, 30, 0.08), 0 2px 4px rgba(10, 15, 30, 0.04);
  --shadow-md: 0 8px 30px rgba(10, 15, 30, 0.10), 0 4px 8px rgba(10, 15, 30, 0.05);
  --shadow-lg: 0 16px 48px rgba(10, 15, 30, 0.12), 0 8px 16px rgba(10, 15, 30, 0.06);
  --shadow-xl: 0 24px 64px rgba(10, 15, 30, 0.16), 0 12px 24px rgba(10, 15, 30, 0.08);
  --shadow-brand: 0 8px 32px rgba(14, 165, 233, 0.20), 0 4px 12px rgba(14, 165, 233, 0.10);

  /* Radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 0.25s;
  --duration-slow: 0.4s;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  letter-spacing: -0.02em;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo-link { display: flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--gray-600); text-decoration: none; font-weight: 500; font-size: 14px;
  transition: color var(--duration) var(--ease);
  cursor: pointer;
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--navy); color: var(--white) !important;
  padding: 8px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  transition: all var(--duration) var(--ease);
  box-shadow: var(--shadow-sm);
}
.nav-cta:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.nav-scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-sm);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: 72px 0 80px;
  background: var(--gray-50);
  overflow: hidden;
}
/* Gradient mesh orbs */
.hero-glow {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  top: -200px; right: -100px;
}
.hero-glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
  bottom: -200px; left: -150px;
}
/* Subtle dot grid */
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(14, 165, 233, 0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative; z-index: 1;
}

/* Badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 6px 16px 6px 12px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 500; color: var(--gray-600);
  margin-bottom: 24px;
  box-shadow: var(--shadow-xs);
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Heading — lighter weight at display size (Stripe principle) */
.hero h1 {
  font-size: clamp(38px, 4.8vw, 56px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--navy);
}
.accent {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-vivid));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 17px; color: var(--gray-500); max-width: 500px;
  margin-bottom: 32px; line-height: 1.7; font-weight: 400;
}
.hero-ctas {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero-trust {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--gray-400); font-weight: 500;
}
.hero-trust svg { color: var(--cyan); }

/* Phone Mockup */
.hero-visual { display: flex; justify-content: center; position: relative; }
.phone-mockup {
  width: 280px; position: relative; z-index: 2;
  background: var(--navy);
  border-radius: 36px;
  padding: 12px;
  box-shadow:
    var(--shadow-xl),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 0 60px rgba(14, 165, 233, 0.08);
}
.phone-notch {
  width: 90px; height: 24px;
  background: var(--navy);
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
  position: relative; z-index: 2;
}
.phone-screen {
  background: var(--white);
  border-radius: 24px;
  padding: 32px 16px 24px;
  min-height: 340px;
  margin-top: -12px;
}
.phone-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; padding: 0 4px;
}
.phone-sender {
  font-family: 'Poppins', sans-serif;
  font-weight: 700; font-size: 15px; color: var(--navy);
}
.phone-time { font-size: 12px; color: var(--gray-400); }
.phone-bubble {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 16px 16px 16px 4px;
  padding: 14px 16px;
  font-size: 13px; line-height: 1.6;
  color: var(--gray-600);
  margin-bottom: 10px;
}
.phone-bubble strong {
  color: var(--navy); font-weight: 700; display: block;
  margin-bottom: 2px; font-size: 13px;
}
.phone-bubble-secondary {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.06), rgba(14, 165, 233, 0.02));
  border-color: rgba(14, 165, 233, 0.15);
}
.phone-meta {
  display: block; margin-top: 6px; font-size: 11px;
  color: var(--gray-400);
}
.phone-glow {
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 1; pointer-events: none;
  filter: blur(40px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; text-decoration: none;
  transition: all var(--duration) var(--ease);
  border: none; cursor: pointer; white-space: nowrap;
  font-family: 'Inter', sans-serif;
  position: relative;
}
.btn-primary {
  background: var(--navy); color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--white); color: var(--navy);
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  border-color: var(--gray-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-ghost {
  background: transparent; color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
}
.btn-ghost:hover {
  color: var(--navy);
  border-color: var(--gray-300);
  background: var(--gray-50);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--cyan); color: var(--white);
  box-shadow: var(--shadow-brand);
}
.btn-accent:hover {
  background: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(14, 165, 233, 0.30), 0 6px 16px rgba(14, 165, 233, 0.15);
}

.btn-lg { padding: 16px 28px; font-size: 16px; border-radius: var(--radius); }
.btn-full { width: 100%; padding: 14px 24px; font-size: 15px; }

/* ============================================
   SECTIONS — BASE
   ============================================ */
section { padding: 80px 0; position: relative; }
.section-title {
  font-size: clamp(28px, 3.5vw, 42px); font-weight: 700;
  line-height: 1.15; letter-spacing: -0.025em;
  text-align: center; margin-bottom: 12px;
}
.section-sub {
  text-align: center; color: var(--gray-500);
  font-size: 16px; margin-bottom: 48px;
}

/* Section Dividers */
.section-divider { height: 1px; position: relative; overflow: hidden; }
.divider-dark-to-light {
  background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  padding: 14px 0;
}
.trust-bar-inner {
  display: flex; justify-content: center; gap: 32px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--gray-500);
  letter-spacing: 0.01em;
}
.trust-item svg { color: var(--cyan); flex-shrink: 0; }

/* ============================================
   PROBLEM
   ============================================ */
.problem {
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  position: relative;
}
.problem-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(14, 165, 233, 0.05) 0%, transparent 50%);
  pointer-events: none;
}
.problem .section-title { color: var(--white); margin-bottom: 48px; position: relative; }
.problem-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; position: relative;
}
.problem-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 36px 28px; border-radius: var(--radius-lg);
  transition: all var(--duration-slow) var(--ease);
  backdrop-filter: blur(8px);
}
.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 165, 233, 0.25);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2), 0 0 24px rgba(14, 165, 233, 0.08);
}
.problem-num {
  font-family: 'Poppins', sans-serif;
  font-size: 52px; font-weight: 700; color: var(--cyan);
  line-height: 1; margin-bottom: 12px; letter-spacing: -0.03em;
}
.problem-bar {
  width: 100%; height: 4px; border-radius: 2px;
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 16px; overflow: hidden;
}
.problem-bar-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-vivid));
  border-radius: 2px;
  transition: width 1.2s var(--ease);
}
.problem-card p { color: rgba(255, 255, 255, 0.55); font-size: 15px; line-height: 1.65; }

/* ============================================
   SOLUTION
   ============================================ */
.solution { background: var(--white); }
.solution-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature {
  padding: 28px 24px; border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--duration-slow) var(--ease);
  position: relative;
}
.feature::before {
  content: '';
  position: absolute; inset: -1px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--cyan), rgba(14, 165, 233, 0.3));
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease);
  z-index: -1;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
}
.feature:hover::before { opacity: 1; }
.feature-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  margin-bottom: 16px;
  color: var(--cyan);
  transition: all var(--duration) var(--ease);
}
.feature:hover .feature-icon {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: var(--shadow-brand);
}
.feature h3 {
  font-size: 16px; font-weight: 700; margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.feature p { color: var(--gray-500); font-size: 14px; line-height: 1.6; }

/* ============================================
   HOW IT WORKS
   ============================================ */
.how { background: var(--gray-50); }
.how-steps {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0; max-width: 900px; margin: 0 auto;
}
.how-step {
  text-align: center; flex: 1;
  padding: 0 16px;
}
.how-connector {
  display: flex; align-items: center; justify-content: center;
  width: 48px; flex-shrink: 0;
  padding-top: 28px;
}
.how-connector-line {
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gray-300));
  border-radius: 1px;
}
.how-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 20px; font-weight: 700;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md), 0 0 0 4px var(--gray-50), 0 0 0 6px var(--navy);
  transition: all var(--duration) var(--ease);
}
.how-step:hover .how-num {
  background: var(--cyan);
  box-shadow: var(--shadow-brand), 0 0 0 4px var(--gray-50), 0 0 0 6px var(--cyan);
}
.how-content h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.how-content p { color: var(--gray-500); font-size: 14px; line-height: 1.6; }

/* ============================================
   DEMO CALL-IN
   ============================================ */
.demo-call {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0;
  overflow: hidden;
  position: relative;
}
.demo-call-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 60%);
  pointer-events: none;
}
.demo-call-card {
  display: grid; grid-template-columns: 1fr auto;
  gap: 64px; align-items: center;
  max-width: 860px; margin: 0 auto;
  position: relative; z-index: 1;
}
.demo-call-text h2 {
  font-size: clamp(28px, 3.5vw, 40px); font-weight: 700;
  margin-bottom: 16px; letter-spacing: -0.025em;
}
.demo-call-text p {
  color: rgba(255, 255, 255, 0.55); font-size: 16px; line-height: 1.7;
  margin-bottom: 28px; max-width: 440px;
}
.demo-call-note {
  display: block; margin-top: 12px;
  font-size: 13px; color: rgba(255, 255, 255, 0.35);
}

/* Pulse Animation */
.demo-call-visual {
  position: relative;
  width: 140px; height: 140px;
  display: flex; align-items: center; justify-content: center;
}
.pulse-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--cyan);
  opacity: 0;
  animation: pulse-out 3s ease-out infinite;
}
.pulse-ring-2 { animation-delay: 1s; }
.pulse-ring-3 { animation-delay: 2s; }
@keyframes pulse-out {
  0% { transform: scale(0.5); opacity: 0.5; }
  100% { transform: scale(1.3); opacity: 0; }
}
.pulse-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  box-shadow: 0 0 48px rgba(14, 165, 233, 0.35), 0 0 16px rgba(14, 165, 233, 0.2);
}

/* ============================================
   ROI CALCULATOR
   ============================================ */
.roi { background: var(--white); }
.roi-card {
  max-width: 700px; margin: 0 auto;
  background: var(--white); padding: 44px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
}
.roi-inputs { display: flex; flex-direction: column; gap: 28px; }
.roi-input label {
  display: block; font-weight: 600; font-size: 14px;
  margin-bottom: 12px; color: var(--navy);
}
.slider-row { display: flex; align-items: center; gap: 20px; }
.slider-row input[type="range"] {
  flex: 1; height: 6px; border-radius: 3px;
  background: var(--gray-100); outline: none;
  -webkit-appearance: none; appearance: none;
  cursor: pointer;
}
.slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--white); cursor: pointer;
  border: 3px solid var(--cyan);
  box-shadow: var(--shadow-sm), 0 0 0 4px var(--cyan-glow);
  transition: box-shadow var(--duration) var(--ease);
}
.slider-row input[type="range"]::-webkit-slider-thumb:hover {
  box-shadow: var(--shadow), 0 0 0 6px var(--cyan-glow-md);
}
.slider-row input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--white); cursor: pointer;
  border: 3px solid var(--cyan);
  box-shadow: var(--shadow-sm), 0 0 0 4px var(--cyan-glow);
}
.slider-value {
  font-family: 'Poppins', sans-serif;
  font-weight: 700; font-size: 18px; color: var(--cyan);
  min-width: 72px; text-align: right;
}
.roi-output {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 24px; align-items: center;
  margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--gray-100);
}
.roi-stat { text-align: center; }
.roi-label { font-size: 13px; color: var(--gray-500); }
.roi-amount {
  font-family: 'Poppins', sans-serif;
  font-size: 36px; font-weight: 700; color: var(--navy);
  margin: 4px 0; letter-spacing: -0.02em;
  transition: all 0.3s var(--ease);
}
.roi-amount.small { font-size: 24px; color: var(--cyan); }
.roi-amount.flash { color: var(--cyan); transform: scale(1.05); }
.roi-divider { width: 1px; height: 56px; background: var(--gray-200); }
.roi-stat strong { color: var(--cyan); font-weight: 700; }

/* ============================================
   PRICING
   ============================================ */
.pricing { background: var(--gray-50); }
.price-anchor {
  max-width: 780px; margin: 0 auto 48px;
  background: var(--white); padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
}
.anchor-compare {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 24px; align-items: center;
}
.anchor-col { text-align: center; }
.anchor-col.highlight {
  padding: 20px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan-glow), rgba(14, 165, 233, 0.02));
  border: 1px solid rgba(14, 165, 233, 0.15);
}
.anchor-label {
  font-size: 11px; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px;
}
.anchor-value {
  font-family: 'Poppins', sans-serif;
  font-size: 36px; font-weight: 700; color: var(--navy);
  line-height: 1; letter-spacing: -0.02em;
}
.anchor-value span { font-size: 14px; font-weight: 500; color: var(--gray-400); }
.anchor-col.highlight .anchor-value { color: var(--cyan); }
.anchor-detail { font-size: 12px; color: var(--gray-500); margin-top: 8px; line-height: 1.5; }
.anchor-vs {
  font-size: 11px; font-weight: 700; color: var(--gray-400);
  background: var(--gray-50); padding: 6px 12px; border-radius: var(--radius-full);
  text-transform: uppercase; letter-spacing: 0.08em;
}

.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.plan {
  background: var(--white); padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  position: relative; display: flex; flex-direction: column;
  transition: all var(--duration-slow) var(--ease);
  box-shadow: var(--shadow-xs);
}
.plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.plan-featured {
  border: 2px solid var(--navy);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.plan-featured:hover { transform: scale(1.02) translateY(-4px); box-shadow: var(--shadow-xl); }
.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: var(--white);
  padding: 4px 14px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.plan-name {
  font-family: 'Poppins', sans-serif;
  font-size: 15px; font-weight: 600; color: var(--gray-500); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.plan-price {
  font-family: 'Poppins', sans-serif;
  font-size: 44px; font-weight: 700; color: var(--navy);
  letter-spacing: -0.03em; line-height: 1;
}
.plan-price span { font-size: 16px; font-weight: 500; color: var(--gray-400); }
.plan-features { list-style: none; margin: 24px 0 28px; flex: 1; }
.plan-features li {
  padding: 10px 0; border-bottom: 1px solid var(--gray-100);
  color: var(--gray-600); font-size: 14px;
  padding-left: 24px; position: relative;
}
.plan-features li::before {
  content: "";
  position: absolute; left: 0; top: 12px;
  width: 14px; height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230EA5E9' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}
.plan-features li:last-child { border-bottom: none; }
.plan-cta { width: 100%; text-align: center; }

/* Guarantee */
.guarantee {
  display: flex; align-items: flex-start; gap: 16px;
  max-width: 600px; margin: 40px auto 0;
  padding: 20px 24px; border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xs);
}
.guarantee svg { color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.guarantee strong { color: var(--navy); }
.guarantee div { font-size: 14px; color: var(--gray-600); line-height: 1.6; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: var(--white); }
.testimonial-placeholder {
  max-width: 520px; margin: 48px auto 0;
  padding: 40px; text-align: center;
  background: var(--gray-50); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
.testimonial-placeholder p {
  color: var(--gray-600); font-size: 16px; margin-bottom: 20px; line-height: 1.6;
  font-style: italic;
}

/* ============================================
   CTA FORM
   ============================================ */
.cta {
  background: var(--navy); color: var(--white);
  text-align: center; overflow: hidden; position: relative;
}
.cta-glow {
  position: absolute;
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  top: -100px; left: 50%; transform: translateX(-50%);
  pointer-events: none;
}
.cta h2 {
  font-size: clamp(28px, 3.5vw, 42px); font-weight: 700;
  letter-spacing: -0.025em; margin-bottom: 12px;
  position: relative;
}
.cta-sub {
  font-size: 16px; color: rgba(255, 255, 255, 0.5);
  margin-bottom: 40px; position: relative;
}
.lead-form {
  max-width: 520px; margin: 0 auto;
  background: var(--white); padding: 36px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: left; position: relative;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px;
}
.form-field { display: flex; flex-direction: column; }
.form-field > label {
  font-size: 12px; font-weight: 600; color: var(--gray-600);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em;
}
.lead-form input, .lead-form select {
  width: 100%; padding: 11px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200); font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  color: var(--navy); background: var(--white);
}
.lead-form input:focus, .lead-form select:focus {
  outline: none; border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}
.lead-form input::placeholder { color: var(--gray-400); }
.lead-form .form-field:has(select) { margin-bottom: 16px; }
.lead-form select { cursor: pointer; }
.form-trust { margin-top: 12px; font-size: 13px; color: var(--gray-500); text-align: center; }
.form-trust a { color: var(--cyan); font-weight: 600; text-decoration: none; }
.form-trust a:hover { text-decoration: underline; }

/* Thank You State */
.thank-you-card {
  max-width: 520px; margin: 0 auto;
  background: var(--white); padding: 48px 36px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl); text-align: center; position: relative;
}
.thank-you-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.05));
  color: #22C55E; margin-bottom: 20px;
}
.thank-you-card h3 {
  font-size: 24px; font-weight: 700; color: var(--navy); margin-bottom: 8px;
}
.thank-you-card > p { color: var(--gray-500); font-size: 15px; margin-bottom: 28px; }
.thank-you-steps {
  display: flex; flex-direction: column; gap: 12px;
  text-align: left; margin-bottom: 24px;
}
.ty-step {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--gray-50); border-radius: var(--radius-sm);
  font-size: 14px; color: var(--gray-600);
}
.ty-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Poppins', sans-serif; font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}
.ty-cta { font-size: 14px; color: var(--gray-500); }
.ty-cta a { color: var(--cyan); font-weight: 600; text-decoration: none; }
.ty-cta a:hover { text-decoration: underline; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy); color: var(--white);
  padding: 40px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.footer-inner { text-align: center; }
.footer-tag { color: rgba(255, 255, 255, 0.4); margin: 12px 0 6px; font-size: 14px; }
.footer-copy { color: rgba(255, 255, 255, 0.25); font-size: 12px; }

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-mockup { width: 260px; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 34px; }
  .hero-sub { font-size: 15px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .phone-mockup { width: 240px; }
  .phone-screen { min-height: 300px; padding: 28px 14px 20px; }

  .trust-bar-inner { gap: 16px; }
  .trust-item { font-size: 12px; }

  section { padding: 60px 0; }

  .problem-grid { grid-template-columns: 1fr; }
  .problem-num { font-size: 44px; }

  .solution-grid { grid-template-columns: 1fr; }

  .how-steps { flex-direction: column; gap: 0; }
  .how-connector { width: auto; height: auto; padding: 0; justify-content: center; }
  .how-connector-line { width: 2px; height: 28px;
    background: linear-gradient(180deg, var(--cyan), var(--gray-300)); }

  .demo-call-card { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .demo-call-text p { max-width: none; }
  .demo-call-visual { margin: 0 auto; }

  .roi-card { padding: 28px 20px; }
  .roi-output { grid-template-columns: 1fr; gap: 20px; }
  .roi-divider { width: 100%; height: 1px; }
  .roi-amount { font-size: 28px; }

  .anchor-compare { grid-template-columns: 1fr; gap: 12px; }
  .anchor-value { font-size: 28px; }
  .anchor-vs { justify-self: center; }

  .pricing-grid { grid-template-columns: 1fr; }
  .plan-featured { transform: none; }
  .plan-featured:hover { transform: translateY(-4px); }

  .form-row { grid-template-columns: 1fr; }
  .lead-form { padding: 28px 20px; }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE
   ============================================ */
@media (max-width: 375px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 28px; }
  .problem-card { padding: 28px 20px; }
  .feature { padding: 24px 20px; }
}

/* ============================================
   FOCUS STATES (Accessibility)
   ============================================ */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.btn:focus-visible { outline-offset: 3px; }

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .animate-on-scroll { opacity: 1; transform: none; }
  .pulse-ring { animation: none; opacity: 0; }
  .hero-badge-dot { animation: none; }
}