/* ===========================
   RankPro SEO Agency – Styles
   Light Theme: White · Blue · Black
   =========================== */

/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f0f4f8;
  --bg-card: #ffffff;
  --blue: #1e40af;
  --blue-mid: #2563eb;
  --blue-hover: #1d4ed8;
  --blue-light: #eff6ff;
  --blue-border: rgba(30, 64, 175, 0.18);
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --shadow-blue: 0 10px 30px rgba(37, 99, 235, 0.22);
  --shadow-card: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 12px 40px rgba(15, 23, 42, 0.14);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--text-primary); }
h1 { font-size: clamp(2.25rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.625rem); }
h4 { font-size: 1.2rem; }
p { color: var(--text-secondary); }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.blue { color: var(--blue-mid); }
.text-center { text-align: center; }
.pt-0 { padding-top: 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  color: #ffffff;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
  background: linear-gradient(135deg, var(--blue-hover), var(--blue));
}
.btn-outline {
  border: 2px solid var(--blue-mid);
  color: var(--blue-mid);
  background: transparent;
}
.btn-outline:hover {
  background: var(--blue-mid);
  color: #ffffff;
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--text-secondary);
  border: 2px solid var(--border);
  background: transparent;
}
.btn-ghost:hover {
  color: var(--text-primary);
  border-color: #cbd5e1;
  background: var(--bg-secondary);
}
.btn-lg { padding: 1.125rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.6rem 1.375rem; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}
.nav-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.nav-logo span { color: var(--blue-mid); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue-mid);
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--blue); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 0.875rem; }

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border-radius: 50px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
}
.lang-btn:hover { color: var(--text-primary); }
.lang-btn.active {
  background: #ffffff;
  color: var(--blue-mid);
  box-shadow: 0 1px 4px rgba(15,23,42,0.1);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 4.5rem; left: 0; right: 0; bottom: 0;
  background: #ffffff;
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--blue-mid); }
.mobile-menu .btn { font-size: 1rem; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 4.5rem;
  background: #ffffff;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 70% 45%, rgba(37, 99, 235, 0.06) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(30, 64, 175, 0.04) 0%, transparent 55%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: 50px;
  padding: 0.45rem 1.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue-mid);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.hero h1 { margin-bottom: 1.5rem; color: var(--text-primary); }
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 60%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero > .container > .hero-content > p {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  margin-bottom: 2.5rem;
  max-width: 580px;
  line-height: 1.75;
  color: var(--text-secondary);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3.5rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2.5rem; }
.hero-stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
}
.hero-stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ===== TRUST BADGES ===== */
.trust-section {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
}
.trust-item .t-icon { font-size: 1.35rem; }

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-mid));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--blue-border);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 58px; height: 58px;
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}
.service-card h3 { margin-bottom: 0.75rem; color: var(--text-primary); }
.service-card > p { margin-bottom: 1.25rem; font-size: 0.93rem; }
.service-features { display: flex; flex-direction: column; gap: 0.5rem; }
.service-features li {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.service-features li::before {
  content: '✓';
  color: var(--blue-mid);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.8rem;
}

/* ===== STATS BAR ===== */
.stats-section {
  background: linear-gradient(135deg, var(--blue), #1d4ed8);
  padding: 4rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-number {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  display: block;
}
.stat-label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.pricing-card.featured {
  border-color: var(--blue-mid);
  border-width: 2px;
  background: linear-gradient(160deg, #ffffff 0%, var(--blue-light) 100%);
  box-shadow: 0 0 0 1px var(--blue-mid), var(--shadow-blue);
}
.pricing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.pricing-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 1.1rem;
  border-radius: 50px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.pricing-tier {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-mid);
  margin-bottom: 0.875rem;
}
.pricing-price { margin-bottom: 0.5rem; display: flex; align-items: flex-end; gap: 0.25rem; }
.pricing-price .currency {
  font-size: 1.5rem; font-weight: 700;
  color: var(--text-primary);
  align-self: flex-start; margin-top: 0.75rem;
}
.pricing-price .amount { font-size: 3.75rem; font-weight: 800; line-height: 1; color: var(--text-primary); }
.pricing-price .period { font-size: 0.9rem; color: var(--text-muted); padding-bottom: 0.5rem; }
.pricing-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.pricing-features { display: flex; flex-direction: column; gap: 0.875rem; margin-bottom: 2rem; }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.pricing-features li .check { color: var(--blue-mid); flex-shrink: 0; margin-top: 1px; }
.pricing-features li.unavailable { opacity: 0.4; }
.pricing-features li.unavailable .check { color: var(--text-muted); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.testimonial-card:hover {
  border-color: var(--blue-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.stars { color: #f59e0b; font-size: 1rem; letter-spacing: 0.15em; margin-bottom: 1rem; }
.testimonial-text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.75;
  font-size: 0.95rem;
}
.testimonial-author { display: flex; align-items: center; gap: 0.875rem; }
.author-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.95rem; color: var(--text-primary); }
.author-role { font-size: 0.78rem; color: var(--text-muted); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--blue-light) 0%, #e0e7ff 100%);
  border-top: 1px solid var(--blue-border);
  border-bottom: 1px solid var(--blue-border);
}
.cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.cta-inner h2 { margin-bottom: 1rem; }
.cta-inner p { font-size: 1.1rem; margin-bottom: 2.25rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-border);
  box-shadow: var(--shadow-hover);
}
.blog-thumb {
  height: 190px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.blog-body { padding: 1.5rem; }
.blog-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue-mid);
  font-size: 0.72rem; font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.blog-body h3 { font-size: 1.05rem; margin-bottom: 0.65rem; line-height: 1.4; color: var(--text-primary); }
.blog-body p { font-size: 0.875rem; margin-bottom: 1rem; }
.blog-meta {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.775rem; color: var(--text-muted);
}
.blog-read-more {
  color: var(--blue-mid);
  font-size: 0.85rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.25rem;
  transition: var(--transition);
}
.blog-read-more:hover { gap: 0.5rem; }

/* ===== CONTACT ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-title { margin-bottom: 1rem; }
.contact-info > p { margin-bottom: 2rem; }
.contact-methods { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-method { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon {
  width: 44px; height: 44px;
  background: var(--blue-light);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-method-text strong { display: block; font-size: 0.875rem; margin-bottom: 0.1rem; color: var(--text-primary); }
.contact-method-text span { font-size: 0.875rem; color: var(--text-muted); }
.contact-method-text a { color: var(--blue-mid); }
.contact-method-text a:hover { text-decoration: underline; }

/* ===== FORMS ===== */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}
.contact-form-card h3 { margin-bottom: 2rem; }
.form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label {
  font-size: 0.82rem; font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  background: #ffffff;
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: 0.8rem; color: var(--text-muted); }

/* ===== CHECKOUT ===== */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.checkout-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}
.checkout-section h3 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--text-primary);
}
.order-summary-card {
  background: var(--bg-card);
  border: 1.5px solid var(--blue-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 5.5rem;
  box-shadow: var(--shadow-blue);
}
.order-summary-card h3 {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 1.1rem;
  color: var(--text-primary);
}
.order-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.order-item-name { font-weight: 600; font-size: 0.95rem; color: var(--text-primary); }
.order-item-desc { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; }
.order-item-price { font-weight: 700; color: var(--blue-mid); white-space: nowrap; font-size: 1.1rem; }
.order-subtotal,
.order-row {
  display: flex; justify-content: space-between;
  font-size: 0.875rem; color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.order-total-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1.2rem; font-weight: 700;
  margin-top: 1rem; padding-top: 1rem;
  border-top: 2px solid var(--blue-mid);
  color: var(--text-primary);
}
.order-total-row .total-amount { color: var(--blue-mid); }
#paypal-button-container { margin-top: 1.5rem; min-height: 55px; }
.secure-trust {
  display: flex; flex-wrap: wrap; gap: 0.625rem;
  margin-top: 1.25rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.secure-item { display: flex; align-items: center; gap: 0.35rem; font-size: 0.72rem; color: var(--text-muted); }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 9rem 0 4.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--blue-light) 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero .container { position: relative; }
.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-visual {
  height: 420px;
  background: linear-gradient(135deg, var(--blue-light), #e0e7ff);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-size: 4.5rem; gap: 1rem;
}
.about-visual-label { font-size: 1rem; color: var(--blue); font-weight: 600; }
.about-text h2 { margin-bottom: 1.25rem; }
.about-text p { margin-bottom: 1.25rem; }
.about-values { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.about-value {
  display: flex; align-items: flex-start; gap: 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  transition: var(--transition);
}
.about-value:hover { border-color: var(--blue-border); background: var(--blue-light); }
.about-value-icon { font-size: 1.4rem; flex-shrink: 0; }
.about-value-text strong { display: block; margin-bottom: 0.125rem; color: var(--text-primary); }
.about-value-text span { font-size: 0.85rem; color: var(--text-muted); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-border);
  box-shadow: var(--shadow-hover);
}
.team-avatar {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem; font-weight: 700;
  color: #ffffff;
  margin: 0 auto 1.25rem;
}
.team-name { font-weight: 700; margin-bottom: 0.25rem; color: var(--text-primary); }
.team-role { font-size: 0.82rem; color: var(--blue-mid); font-weight: 600; margin-bottom: 0.625rem; }
.team-bio { font-size: 0.82rem; color: var(--text-muted); }

/* ===== LEGAL ===== */
.legal-body { max-width: 800px; margin: 0 auto; }
.legal-date { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 2.5rem; }
.legal-body h2 {
  color: var(--blue);
  font-size: 1.4rem;
  margin: 2.5rem 0 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--blue-border);
}
.legal-body h3 { font-size: 1.1rem; margin: 1.5rem 0 0.625rem; color: var(--text-primary); }
.legal-body p { margin-bottom: 1rem; line-height: 1.75; }
.legal-body ul { margin: 0.75rem 0 1.25rem 1.5rem; list-style: disc; }
.legal-body ul li { color: var(--text-secondary); margin-bottom: 0.5rem; }
.legal-body a { color: var(--blue-mid); }
.legal-body a:hover { text-decoration: underline; }

/* ===== FOOTER ===== */
.footer {
  background: #0f172a;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer-brand-name {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 1.3rem; font-weight: 800;
  margin-bottom: 1rem;
  color: #ffffff;
}
.footer-brand p { color: #64748b; font-size: 0.875rem; line-height: 1.7; max-width: 270px; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: 0.625rem; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  color: #94a3b8;
}
.social-btn:hover {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  color: #ffffff;
}
.footer-col h4 {
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: #64748b; font-size: 0.875rem; transition: var(--transition); }
.footer-links a:hover { color: #93c5fd; }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { color: #475569; font-size: 0.8rem; margin: 0; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: #475569; font-size: 0.8rem; transition: var(--transition); }
.footer-legal a:hover { color: #93c5fd; }

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 900;
  display: flex; align-items: center; gap: 0.75rem;
}
.whatsapp-label {
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  border-radius: 8px;
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
  color: var(--text-primary);
}
.whatsapp-float:hover .whatsapp-label { opacity: 1; transform: translateX(0); }
.whatsapp-btn-circle {
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  flex-shrink: 0;
}
.whatsapp-btn-circle:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
}

/* ===== COOKIE CONSENT ===== */
.cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #ffffff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.08);
  padding: 1.25rem 1.5rem;
  z-index: 9000;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.cookie-bar.visible { transform: translateY(0); }
.cookie-bar p { font-size: 0.875rem; color: var(--text-secondary); max-width: 700px; margin: 0; }
.cookie-bar a { color: var(--blue-mid); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.75rem; flex-shrink: 0; }

/* ===== SCROLL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; color: var(--text-muted);
  margin-bottom: 1.5rem;
  justify-content: center;
}
.breadcrumb a { color: var(--blue-mid); }
.breadcrumb span { color: var(--text-muted); }

/* ===== ALERT ===== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  display: none;
}
.alert.success { background: #f0fdf4; border: 1px solid #86efac; color: #166534; }
.alert.error { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }
.alert.show { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }
  .section { padding: 3.5rem 0; }
  .whatsapp-float { bottom: 1.5rem; right: 1.5rem; }
  .hero-stats { gap: 1.5rem; }
  .about-visual { height: 260px; font-size: 3rem; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .cta-actions { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cookie-actions { flex-direction: column; width: 100%; }
  .cookie-actions .btn { width: 100%; text-align: center; }
}