/* ==========================================================================
   WebNova Studio — Main Stylesheet
   Brand: Navy (#0a1628) + Blue (#3b82f6) + Gold (#fbbf24)
   ========================================================================== */

/* ----- RESET & BASE ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #060d1c;
  color: #e2e8f0;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

:root {
  --navy-900: #060d1c;
  --navy-800: #0a1628;
  --navy-700: #0f1f3a;
  --navy-600: #162847;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --gold-400: #fbbf24;
  --gold-500: #f59e0b;
  --green-500: #25D366;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.2);

  --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
  --gradient-text: linear-gradient(135deg, #60a5fa 0%, #fbbf24 100%);
  --gradient-bg: radial-gradient(ellipse at top, #0f1f3a 0%, #060d1c 60%);

  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.3);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --container: 1200px;
  --section-py: clamp(60px, 10vw, 120px);
}

/* ----- ANIMATED BACKGROUND ----- */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -2;
  pointer-events: none;
}

.bg-glow {
  position: fixed;
  top: -300px;
  right: -300px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
  z-index: -1;
  pointer-events: none;
  animation: floatGlow 20s ease-in-out infinite;
}

.bg-glow::after {
  content: '';
  position: fixed;
  bottom: -300px;
  left: -300px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.08), transparent 70%);
  z-index: -1;
  animation: floatGlow 25s ease-in-out infinite reverse;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 50px) scale(1.1); }
}

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

main { position: relative; z-index: 1; }
section { padding: var(--section-py) 0; }

/* ----- TYPOGRAPHY ----- */
h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

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

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blue-400);
  padding: 6px 14px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: all .25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

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

.btn-primary {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--blue-500);
}
.btn-outline:hover {
  background: var(--blue-500);
  transform: translateY(-2px);
}

/* ----- NAVIGATION ----- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all .3s ease;
}

.nav.scrolled {
  background: rgba(6, 13, 28, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.logo-mark {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.logo-web { color: var(--blue-400); font-weight: 700; font-size: 20px; letter-spacing: 0.05em; }
.logo-nova { color: var(--text-primary); font-weight: 700; font-size: 20px; letter-spacing: 0.05em; }
.logo-sub {
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.4em;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
}

.nav-links a:hover { color: var(--text-primary); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-500);
  transition: width .25s ease;
}

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

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

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  transition: all .2s ease;
}

.lang-switch:hover { border-color: var(--blue-500); }
.lang-switch .active { color: var(--blue-400); }
.lang-switch .lang-sep { color: var(--text-muted); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all .25s ease;
}

/* ----- HERO ----- */
.hero {
  padding: 140px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--blue-300);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green-500);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.05;
  margin-bottom: 24px;
  font-weight: 800;
}

.hero-title span { display: inline; }

.hero-subtitle {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.6;
}

.price-highlight {
  color: var(--gold-400);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  font-size: 24px;
  font-weight: 800;
  color: var(--blue-400);
  font-family: 'Space Grotesk', sans-serif;
}

.trust-item span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ----- HERO VISUAL (Laptop mockup) ----- */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
}

.laptop-frame {
  width: 100%;
  max-width: 480px;
  position: relative;
  perspective: 1500px;
}

.laptop-screen {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #0f1f3a 0%, #1a2f5a 100%);
  border: 8px solid #1a1a2e;
  border-radius: 12px 12px 0 0;
  padding: 16px;
  position: relative;
  transform: rotateX(5deg);
  box-shadow: 0 30px 60px rgba(59, 130, 246, 0.3),
              0 0 100px rgba(59, 130, 246, 0.15);
  overflow: hidden;
}

.laptop-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.2), transparent 60%);
  pointer-events: none;
}

.screen-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.screen-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.screen-dots span:nth-child(1) { background: #ef4444; }
.screen-dots span:nth-child(2) { background: #fbbf24; }
.screen-dots span:nth-child(3) { background: #22c55e; }

.screen-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.screen-line {
  height: 8px;
  background: linear-gradient(90deg, var(--blue-500), transparent);
  border-radius: 4px;
  animation: shimmer 3s ease-in-out infinite;
}

.screen-line.w-80 { width: 80%; }
.screen-line.w-60 { width: 60%; height: 6px; opacity: 0.6; }
.screen-line.w-40 { width: 40%; height: 6px; opacity: 0.4; }

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

.screen-card {
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(251, 191, 36, 0.1));
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 6px;
}

.screen-cta {
  width: 35%;
  height: 14px;
  background: var(--gradient-blue);
  border-radius: 4px;
  margin-top: 8px;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.laptop-base {
  width: 110%;
  height: 14px;
  background: linear-gradient(180deg, #1a1a2e, #0a0a1a);
  border-radius: 0 0 14px 14px;
  margin-left: -5%;
  position: relative;
}

.laptop-base::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 0 0 8px 8px;
}

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(15, 31, 58, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  animation: float 4s ease-in-out infinite;
}

.wa-badge {
  top: 20%;
  right: -10px;
  color: var(--green-500);
}

.speed-badge {
  bottom: 25%;
  left: -10px;
  color: var(--gold-400);
  animation-delay: -2s;
}

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

/* ----- SERVICES ----- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: linear-gradient(180deg, rgba(15, 31, 58, 0.6), rgba(10, 22, 40, 0.4));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-500), transparent);
  opacity: 0;
  transition: opacity .3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: rgba(59, 130, 246, 0.4);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.08), rgba(10, 22, 40, 0.4));
}

.featured-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gradient-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 100px;
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.icon-blue { background: rgba(59, 130, 246, 0.15); color: var(--blue-400); }
.icon-green { background: rgba(37, 211, 102, 0.15); color: var(--green-500); }
.icon-gold { background: rgba(251, 191, 36, 0.15); color: var(--gold-400); }

.service-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.service-card > p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 15px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.service-features li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233b82f6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

/* ----- PROCESS ----- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.process-step {
  padding: 28px;
  background: rgba(15, 31, 58, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all .3s ease;
}

.process-step:hover {
  border-color: rgba(251, 191, 36, 0.3);
  transform: translateY(-4px);
}

.step-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 48px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  line-height: 1;
}

.process-step h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ----- PRICING ----- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.price-card {
  background: linear-gradient(180deg, rgba(15, 31, 58, 0.6), rgba(10, 22, 40, 0.4));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.3);
}

.price-card.popular {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), rgba(10, 22, 40, 0.5));
  box-shadow: 0 0 60px rgba(59, 130, 246, 0.15);
  transform: scale(1.03);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.price-head h3 {
  font-size: 24px;
  margin-bottom: 4px;
}

.price-head p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.currency {
  font-size: 18px;
  color: var(--text-secondary);
  font-weight: 600;
}

.amount {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.price-features li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: rgba(59, 130, 246, 0.15);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2360a5fa' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.pricing-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* ----- ABOUT ----- */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content .section-title {
  font-size: clamp(28px, 4vw, 42px);
  text-align: left;
  margin-bottom: 20px;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 16px;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 32px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  line-height: 1;
}

.stat span {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 4px;
}

.about-card {
  background: linear-gradient(180deg, rgba(15, 31, 58, 0.8), rgba(10, 22, 40, 0.6));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.2), transparent 70%);
  z-index: 0;
}

.compass-svg {
  width: 200px;
  height: 200px;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  animation: rotate 30s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.about-card h4 {
  font-size: 22px;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}

.about-card p {
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* ----- CONTACT ----- */
.contact-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(251, 191, 36, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.2), transparent 60%);
  pointer-events: none;
}

.contact-content { position: relative; z-index: 1; }

.contact-card .section-title { margin-bottom: 16px; }

.contact-card p {
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 32px;
}

.contact-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ----- FOOTER ----- */
.footer {
  padding: 60px 0 24px;
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 16px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.footer-col h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 10px;
  transition: color .2s ease;
}

.footer-col a:hover { color: var(--blue-400); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ----- PROMO BANNER ----- */
.promo-banner {
  background: linear-gradient(90deg, #3b82f6 0%, #fbbf24 100%);
  color: #fff;
  padding: 10px 0;
  position: relative;
  z-index: 101;
  overflow: hidden;
  animation: slideDown .5s ease;
}

.promo-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmerSlide 3s linear infinite;
}

@keyframes shimmerSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.promo-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.promo-icon { font-size: 18px; }
.promo-text { font-size: 14px; }
.promo-text strong { font-weight: 800; letter-spacing: 0.05em; }

.promo-cta {
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all .2s ease;
}

.promo-cta:hover { background: rgba(0, 0, 0, 0.5); transform: scale(1.05); }

.promo-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease;
}

.promo-close:hover { background: rgba(0, 0, 0, 0.4); }

.promo-banner.hidden { display: none; }

/* Adjust nav top position when banner is shown */
body.has-promo .nav { top: 44px; }

/* ----- TESTIMONIALS ----- */
.testimonials {
  background: linear-gradient(180deg, transparent, rgba(15, 31, 58, 0.3));
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.review-card {
  background: linear-gradient(180deg, rgba(15, 31, 58, 0.6), rgba(10, 22, 40, 0.4));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all .3s ease;
}

.review-card:hover {
  border-color: rgba(251, 191, 36, 0.3);
  transform: translateY(-4px);
}

.stars {
  color: var(--gold-400);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.review-card > p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}

.avatar-1 { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.avatar-2 { background: linear-gradient(135deg, #3b82f6, #06b6d4); }
.avatar-3 { background: linear-gradient(135deg, #fbbf24, #f97316); }

.reviewer strong {
  display: block;
  color: var(--text-primary);
  font-size: 15px;
}

.reviewer span {
  color: var(--text-muted);
  font-size: 13px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  padding: 32px;
  background: rgba(15, 31, 58, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.trust-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trust-stat strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--blue-400);
  line-height: 1;
}

.trust-stars { color: var(--gold-400); font-size: 14px; letter-spacing: 2px; }
.trust-stat em { color: var(--text-muted); font-size: 13px; font-style: normal; }

/* ----- FAQ ----- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: rgba(15, 31, 58, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all .25s ease;
}

.faq-item:hover { border-color: rgba(59, 130, 246, 0.3); }

.faq-item summary {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
  list-style: none;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-arrow {
  font-size: 24px;
  font-weight: 300;
  color: var(--blue-400);
  transition: transform .3s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item[open] .faq-arrow { transform: rotate(45deg); }

.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.faq-item p strong { color: var(--blue-400); }

/* ----- LEAD FORM ----- */
.lead-form-section {
  background: linear-gradient(180deg, transparent, rgba(15, 31, 58, 0.3));
}

.lead-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  background: linear-gradient(180deg, rgba(15, 31, 58, 0.6), rgba(10, 22, 40, 0.4));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 56px);
}

.lead-info .section-title {
  font-size: clamp(28px, 4vw, 38px);
  margin-bottom: 16px;
}

.lead-info > p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 24px;
}

.lead-perks {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lead-perks li {
  color: var(--text-secondary);
  font-size: 14px;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  background: rgba(6, 13, 28, 0.6);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 15px;
  transition: all .2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: rgba(6, 13, 28, 0.9);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-group select { cursor: pointer; }

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ----- WHATSAPP FLOATING ----- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--green-500);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  transition: all .3s ease;
  animation: waPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.7);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.6); }
  50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 14px rgba(37, 211, 102, 0); }
}

.wa-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy-700);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
  border: 1px solid var(--border-strong);
}

.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* ----- ANIMATIONS (AOS-like) ----- */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}

[data-aos="fade-up"].in-view {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-left"].in-view, [data-aos="fade-right"].in-view {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.services-grid .service-card[data-aos]:nth-child(2) { transition-delay: .1s; }
.services-grid .service-card[data-aos]:nth-child(3) { transition-delay: .2s; }
.process-grid .process-step[data-aos]:nth-child(2) { transition-delay: .1s; }
.process-grid .process-step[data-aos]:nth-child(3) { transition-delay: .2s; }
.process-grid .process-step[data-aos]:nth-child(4) { transition-delay: .3s; }
.pricing-grid .price-card[data-aos]:nth-child(2) { transition-delay: .1s; }
.pricing-grid .price-card[data-aos]:nth-child(3) { transition-delay: .2s; }

/* ----- RESPONSIVE ----- */
@media (max-width: 968px) {
  .hero-inner, .about-grid, .lead-form-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual { order: -1; max-width: 400px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav-cta span { display: none; }
  .nav-cta { padding: 10px 14px; }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 13, 28, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }

  .hero { padding: 110px 0 60px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-trust { gap: 20px; }

  .promo-banner { font-size: 12px; }
  .promo-text { font-size: 12px; }
  .promo-close { right: 4px; width: 24px; height: 24px; font-size: 16px; }
  .promo-text .promo-detail { display: none; }

  .form-row { grid-template-columns: 1fr; }
  .lead-info .section-title { text-align: left; }

  .price-card.popular { transform: none; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .service-card, .price-card { padding: 24px; }
  .whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 16px;
    right: 16px;
  }
  .whatsapp-float svg { width: 28px; height: 28px; }
}

/* ----- ACCESSIBILITY ----- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: rgba(59, 130, 246, 0.3);
  color: #fff;
}