/* ========================================
   PluriSEO — Global Design System
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #1152d4;
  --primary-dark: #0d3fa8;
  --primary-light: #3b72f0;
  --primary-xlight: #e8effd;
  --accent: #00d4aa;
  --accent-dark: #00b892;
  --warn: #f59e0b;
  --bg-light: #f6f6f8;
  --bg-dark: #101622;
  --text-dark: #0f172a;
  --text-mid: #475569;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --white: #ffffff;
  --radius: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;
  --shadow: 0 4px 24px rgba(17,82,212,0.08);
  --shadow-lg: 0 8px 48px rgba(17,82,212,0.15);
  --transition: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-weight: 800; line-height: 1.18; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p  { color: var(--text-mid); line-height: 1.75; }
a  { color: inherit; text-decoration: none; }

/* ── Container ── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: inherit; font-weight: 700; font-size: 0.9375rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-lg);
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); text-decoration: none;
  white-space: nowrap; line-height: 1;
}
.btn-primary {
  background: var(--primary); color: var(--white);
  box-shadow: 0 4px 20px rgba(17,82,212,0.3);
}
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 6px 28px rgba(17,82,212,0.45); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--text-dark);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--white); border-color: var(--primary); color: var(--primary); }
.btn-outline-white {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.7); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; border-radius: var(--radius-xl); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; border-radius: var(--radius); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 4px 20px rgba(0,212,170,0.3); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ── Badge ── */
.badge {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.375rem 0.875rem; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.badge-primary { background: var(--primary-xlight); color: var(--primary); }
.badge-accent  { background: rgba(0,212,170,0.12); color: var(--accent-dark); }
.badge-warn    { background: rgba(245,158,11,0.12); color: #b45309; }

/* ── Section spacing ── */
section { padding: 6rem 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 4rem; }
.section-header .badge { margin-bottom: 1rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p  { font-size: 1.0625rem; color: var(--text-mid); }

/* ── Header / Nav ── */
#site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
#site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 1rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.625rem; flex-shrink: 0; }
.nav-logo .logo-icon {
  width: 36px; height: 36px; background: var(--primary);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 4px 12px rgba(17,82,212,0.35);
}
.nav-logo .logo-icon .material-symbols-outlined { font-size: 20px; }
.nav-logo-text { font-size: 1.25rem; font-weight: 900; color: var(--text-dark); letter-spacing: -0.03em; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a {
  padding: 0.5rem 0.875rem; border-radius: var(--radius);
  font-size: 0.875rem; font-weight: 600; color: var(--text-mid);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--primary-xlight); }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-login { font-size: 0.875rem; font-weight: 700; color: var(--text-mid); padding: 0.5rem 0.75rem; border-radius: var(--radius); cursor: pointer; transition: color var(--transition); background: none; border: none; }
.nav-login:hover { color: var(--primary); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; color: var(--text-mid); }
.hamburger .material-symbols-outlined { font-size: 26px; }

/* Mobile nav */
#mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 200;
  flex-direction: column;
}
#mobile-menu.open { display: flex; }
.mobile-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.mobile-drawer {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(340px, 90vw);
  background: #fff; display: flex; flex-direction: column;
  padding: 1.5rem; gap: 0.5rem;
  box-shadow: -8px 0 40px rgba(0,0,0,0.15);
  overflow-y: auto;
}
.mobile-drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.mobile-close { background: none; border: none; cursor: pointer; color: var(--text-mid); }
.mobile-close .material-symbols-outlined { font-size: 26px; }
.mobile-links a {
  display: block; padding: 0.875rem 1rem; border-radius: var(--radius);
  font-weight: 700; color: var(--text-mid); font-size: 0.9375rem;
  transition: all var(--transition);
}
.mobile-links a:hover { color: var(--primary); background: var(--primary-xlight); }
.mobile-links { margin-bottom: 1.5rem; }
.mobile-actions { display: flex; flex-direction: column; gap: 0.75rem; border-top: 1px solid var(--border); padding-top: 1.5rem; }

/* ── Hero ── */
#hero {
  padding: 6rem 0 4rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #f6f6f8 50%, #e8faf5 100%);
  position: relative; overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; top: -30%; right: -10%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(17,82,212,0.08) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute; bottom: -20%; left: -5%; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,0.07) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; position: relative; z-index: 1;
}
.hero-label { margin-bottom: 1.25rem; }
.hero-title { margin-bottom: 1.25rem; }
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: 1.125rem; color: var(--text-mid); margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-trust { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.hero-trust-rating { display: flex; flex-direction: column; }
.hero-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 0.1em; }
.hero-trust-text { font-size: 0.8125rem; color: var(--text-light); margin-top: 0.125rem; }
.hero-trust-divider { width: 1px; height: 36px; background: var(--border); }
.hero-trust-users { display: flex; align-items: center; gap: 0.625rem; }
.avatar-stack { display: flex; }
.avatar-stack img {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid #fff; margin-left: -8px;
  object-fit: cover; background: var(--primary-xlight);
}
.avatar-stack img:first-child { margin-left: 0; }
.avatar-stack .avatar-more {
  width: 32px; height: 32px; border-radius: 50%; margin-left: -8px;
  border: 2px solid #fff; background: var(--primary);
  color: #fff; font-size: 0.625rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.hero-trust-users-text { font-size: 0.8125rem; font-weight: 700; color: var(--text-dark); }
.hero-visual { position: relative; }
.hero-visual img {
  width: 100%; border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(17,82,212,0.2), 0 8px 32px rgba(0,0,0,0.1);
  display: block;
}
.hero-badge-float {
  position: absolute; background: #fff;
  border-radius: var(--radius-lg); padding: 0.75rem 1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  display: flex; align-items: center; gap: 0.625rem;
  font-size: 0.8125rem; font-weight: 700; color: var(--text-dark);
  animation: float 3s ease-in-out infinite;
}
.hero-badge-float .icon { font-size: 1.25rem; }
.float-1 { top: -1rem; left: -2rem; }
.float-2 { bottom: 2rem; right: -1.5rem; animation-delay: 1.5s; }
.float-icon-green { color: #22c55e; }
.float-icon-blue  { color: var(--primary); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ── Logos bar ── */
#logos { padding: 2.5rem 0; background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.logos-label { text-align: center; font-size: 0.8125rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.5rem; }
.logos-row { display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.logo-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-weight: 800; font-size: 1rem; color: var(--text-light);
  opacity: 0.65; transition: opacity var(--transition);
}
.logo-item:hover { opacity: 1; }
.logo-item .material-symbols-outlined { font-size: 22px; }

/* ── Problem section ── */
#problem { background: #fff; }
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.problem-card {
  padding: 1.75rem; border-radius: var(--radius-xl);
  border: 1.5px solid var(--border); background: var(--bg-light);
  transition: all var(--transition); position: relative; overflow: hidden;
}
.problem-card:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.problem-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--primary), var(--primary-light));
  opacity: 0; transition: opacity var(--transition);
}
.problem-card:hover::before { opacity: 1; }
.problem-icon { font-size: 2rem; margin-bottom: 1rem; }
.problem-card h3 { font-size: 1.0625rem; margin-bottom: 0.5rem; color: var(--text-dark); }
.problem-card p  { font-size: 0.875rem; color: var(--text-mid); }

/* ── Solution ── */
#solution { background: linear-gradient(135deg, var(--primary) 0%, #0d3fa8 100%); color: #fff; }
#solution .section-header h2 { color: #fff; }
#solution .section-header p  { color: rgba(255,255,255,0.75); }
.solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.solution-points { display: flex; flex-direction: column; gap: 1.25rem; }
.solution-point { display: flex; gap: 1rem; align-items: flex-start; }
.solution-point-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.15); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.solution-point-icon .material-symbols-outlined { font-size: 20px; }
.solution-point h4 { font-size: 1.0625rem; color: #fff; margin-bottom: 0.25rem; }
.solution-point p  { font-size: 0.875rem; color: rgba(255,255,255,0.72); }
.solution-visual { position: relative; }
.solution-card-stack { position: relative; }
.solution-main-card {
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-xl); padding: 2rem;
  backdrop-filter: blur(8px);
}
.solution-stat { text-align: center; }
.solution-stat-num { font-size: 3rem; font-weight: 900; color: var(--accent); display: block; }
.solution-stat-label { font-size: 0.875rem; color: rgba(255,255,255,0.75); }
.solution-mini-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 1rem; }
.solution-mini-card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg); padding: 1rem; text-align: center;
}
.solution-mini-card .material-symbols-outlined { color: var(--accent); font-size: 1.5rem; margin-bottom: 0.375rem; display: block; }
.solution-mini-card span:last-child { font-size: 0.75rem; color: rgba(255,255,255,0.7); font-weight: 600; }

/* ── Features ── */
#features { background: var(--bg-light); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.feature-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.feature-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(17,82,212,0.12); }
.feature-icon-wrap {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--primary-xlight); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; transition: background var(--transition);
}
.feature-card:hover .feature-icon-wrap { background: var(--primary); }
.feature-icon-wrap .material-symbols-outlined { font-size: 26px; color: var(--primary); transition: color var(--transition); }
.feature-card:hover .feature-icon-wrap .material-symbols-outlined { color: #fff; }
.feature-card h3 { font-size: 1.0625rem; margin-bottom: 0.625rem; }
.feature-card p  { font-size: 0.875rem; color: var(--text-mid); margin-bottom: 1rem; }
.feature-tag { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.75rem; font-weight: 700; color: var(--primary); }
.feature-tag .material-symbols-outlined { font-size: 14px; }

/* ── Benefits ── */
#benefits { background: #fff; }
.benefits-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.benefits-list { display: flex; flex-direction: column; gap: 1.5rem; }
.benefit-item { display: flex; gap: 1rem; align-items: flex-start; }
.benefit-check {
  width: 28px; height: 28px; border-radius: 50%; background: rgba(0,212,170,0.12);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.125rem;
}
.benefit-check .material-symbols-outlined { font-size: 16px; color: var(--accent-dark); }
.benefit-item h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.benefit-item p  { font-size: 0.875rem; color: var(--text-mid); }
.benefits-visual { position: relative; }
.benefits-stat-card {
  background: var(--bg-light); border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem; display: grid;
  grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.stat-item { padding: 1.25rem; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--border); text-align: center; }
.stat-num { font-size: 2rem; font-weight: 900; color: var(--primary); display: block; line-height: 1; }
.stat-label { font-size: 0.75rem; color: var(--text-mid); margin-top: 0.25rem; font-weight: 600; }
.stat-delta { font-size: 0.75rem; font-weight: 700; color: #22c55e; margin-top: 0.25rem; }

/* ── How it works ── */
#how-it-works { background: var(--bg-light); }
.steps-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; position: relative; }
.steps-row::before {
  content: ''; position: absolute; top: 30px; left: calc(100%/6);
  width: calc(100% * 2/3); height: 2px;
  background: linear-gradient(to right, var(--primary-xlight), var(--primary-xlight));
  background-image: repeating-linear-gradient(90deg, var(--primary) 0, var(--primary) 8px, transparent 8px, transparent 20px);
  opacity: 0.35; z-index: 0;
}
.step-card { position: relative; z-index: 1; text-align: center; padding: 0 1rem; }
.step-num {
  width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 1.5rem;
  background: #fff; border: 3px solid var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 900; color: var(--primary);
  box-shadow: 0 0 0 8px rgba(17,82,212,0.08);
}
.step-card h3 { font-size: 1.0625rem; margin-bottom: 0.625rem; }
.step-card p  { font-size: 0.875rem; max-width: 240px; margin: 0 auto; }

/* ── Pricing ── */
#pricing { background: #fff; }
.pricing-toggle-wrap { display: flex; align-items: center; justify-content: center; gap: 0.875rem; margin-bottom: 3rem; }
.pricing-toggle-label { font-size: 0.9375rem; font-weight: 700; color: var(--text-mid); }
.pricing-toggle-label.active { color: var(--text-dark); }
.toggle-switch { position: relative; width: 54px; height: 28px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--primary); cursor: pointer;
  border-radius: var(--radius-full); transition: background var(--transition);
}
.toggle-slider:before {
  content: ""; position: absolute; width: 20px; height: 20px;
  left: 4px; bottom: 4px; background: #fff; border-radius: 50%;
  transition: transform var(--transition);
}
.toggle-switch input:checked + .toggle-slider:before { transform: translateX(26px); }
.pricing-badge-annual { font-size: 0.75rem; font-weight: 700; color: #fff; background: var(--accent-dark); padding: 0.25rem 0.625rem; border-radius: var(--radius-full); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.pricing-card {
  background: var(--bg-light); border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem;
  transition: all var(--transition); display: flex; flex-direction: column;
}
.pricing-card.featured {
  background: #fff; border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(17,82,212,0.08), var(--shadow-lg);
  transform: translateY(-8px);
}
.pricing-card-label { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 0.5rem; }
.pricing-card.featured .pricing-card-label { color: var(--primary); }
.pricing-price { display: flex; align-items: flex-end; gap: 0.25rem; margin: 0.75rem 0 0.25rem; }
.pricing-price .dollar { font-size: 1.5rem; font-weight: 800; color: var(--text-dark); line-height: 1.4; }
.pricing-price .amount { font-size: 3rem; font-weight: 900; color: var(--text-dark); line-height: 1; }
.pricing-price .period { font-size: 0.875rem; color: var(--text-light); margin-bottom: 0.5rem; }
.pricing-savings { font-size: 0.8125rem; font-weight: 700; color: var(--accent-dark); min-height: 1.25rem; }
.pricing-desc { font-size: 0.875rem; color: var(--text-mid); margin: 0.75rem 0 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; flex: 1; }
.pricing-features li { display: flex; gap: 0.625rem; align-items: flex-start; font-size: 0.875rem; }
.pricing-features li .material-symbols-outlined { font-size: 16px; color: var(--accent-dark); flex-shrink: 0; margin-top: 2px; }
.pricing-cta { margin-top: auto; }
.pricing-cta .btn { width: 100%; justify-content: center; }

/* ── Testimonials ── */
#testimonials { background: var(--bg-light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.testimonial-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); padding: 1.75rem;
  transition: all var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.testimonial-stars { color: #f59e0b; font-size: 0.875rem; letter-spacing: 0.1em; margin-bottom: 1rem; }
.testimonial-text { font-size: 0.9375rem; color: var(--text-dark); font-style: italic; margin-bottom: 1.25rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--primary-xlight);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; color: var(--primary); flex-shrink: 0;
}
.testimonial-name { font-size: 0.875rem; font-weight: 800; color: var(--text-dark); }
.testimonial-role { font-size: 0.75rem; color: var(--text-light); }

/* ── FAQ ── */
#faq { background: #fff; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--primary); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; cursor: pointer; background: none; border: none;
  width: 100%; text-align: left; font-family: inherit;
  font-size: 1rem; font-weight: 700; color: var(--text-dark);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); }
.faq-indicator { flex-shrink: 0; transition: transform var(--transition); color: var(--primary); }
.faq-item.open .faq-indicator { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.38s ease; }
.faq-answer-inner { padding: 0 1.5rem 1.25rem; font-size: 0.9375rem; color: var(--text-mid); line-height: 1.75; }

/* ── Final CTA ── */
#cta-final {
  background: linear-gradient(135deg, var(--primary) 0%, #0d3fa8 60%, #061e5a 100%);
  color: #fff; text-align: center; padding: 7rem 0;
  position: relative; overflow: hidden;
}
#cta-final::before {
  content: ''; position: absolute;
  top: -50%; left: -20%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
#cta-final h2 { color: #fff; margin-bottom: 1rem; }
#cta-final p  { color: rgba(255,255,255,0.75); font-size: 1.125rem; margin-bottom: 2.5rem; }
.cta-final-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-final-note { font-size: 0.8125rem; color: rgba(255,255,255,0.5); margin-top: 1.25rem; }

/* ── Contact / Demo Form ── */
#contact { background: var(--bg-light); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p { margin-bottom: 2rem; }
.contact-perks { display: flex; flex-direction: column; gap: 0.875rem; }
.contact-perk { display: flex; align-items: center; gap: 0.625rem; font-size: 0.9375rem; font-weight: 600; color: var(--text-dark); }
.contact-perk .material-symbols-outlined { font-size: 18px; color: var(--accent-dark); }
.contact-form-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.375rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: inherit; font-size: 0.9375rem; color: var(--text-dark);
  background: var(--bg-light); transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(17,82,212,0.12);
  background: #fff;
}
.form-group input.error, .form-group select.error, .form-group textarea.error {
  border-color: #ef4444;
}
.form-error-msg { font-size: 0.75rem; color: #ef4444; margin-top: 0.25rem; display: none; }
.form-group.has-error .form-error-msg { display: block; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { width: 100%; justify-content: center; }
.form-success {
  display: none; text-align: center; padding: 2rem;
  color: var(--accent-dark); font-weight: 700;
}
.form-success .material-symbols-outlined { font-size: 3rem; margin-bottom: 0.75rem; display: block; }

/* ── Footer ── */
#site-footer {
  background: var(--text-dark); color: rgba(255,255,255,0.6);
  padding: 4rem 0 2rem;
}
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .logo-text { font-size: 1.25rem; font-weight: 900; color: #fff; margin-bottom: 0.875rem; display: block; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 280px; margin-bottom: 1.25rem; }
.footer-social { display: flex; gap: 0.625rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: var(--radius);
  background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); transition: all var(--transition); font-size: 0;
}
.footer-social a .material-symbols-outlined { font-size: 18px; }
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-col h5 { font-size: 0.875rem; font-weight: 800; color: #fff; margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.625rem; }
.footer-col ul a { font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-col ul a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 0.8125rem; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.8125rem; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-bottom-links a:hover { color: #fff; }

/* ── Mobile sticky CTA ── */
.mobile-sticky-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  padding: 0.875rem 1.25rem;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
}
.mobile-sticky-cta .btn { display: flex; width: 100%; justify-content: center; }

/* ── Scroll animation ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-visual { display: none; }
  .benefits-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  section { padding: 4rem 0; }
  .nav-links, .nav-login { display: none; }
  .hamburger { display: block; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .steps-row { grid-template-columns: 1fr; }
  .steps-row::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .mobile-sticky-cta { display: block; }
  .hero-title { font-size: 2.25rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .logos-row { gap: 1.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
}

/* ── Language Switcher Button ── */
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.875rem;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  background: #fff;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.lang-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}