/* ===== DESIGN SYSTEM ===== */
:root {
  --primary: #1A56DB;
  --primary-dark: #1240A8;
  --primary-light: #3B82F6;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --accent-light: #FBBF24;
  --dark-bg: #0F172A;
  --card-bg: #1E293B;
  --card-bg-light: #273548;
  --surface: #334155;
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --success: #10B981;
  --danger: #EF4444;
  --white: #FFFFFF;
  --border: rgba(148, 163, 184, 0.12);
  --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font);
  background: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

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

/* ===== UTILITIES ===== */
.glass {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.badge--accent {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge--success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-light);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--primary-light);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition);
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(26, 86, 219, 0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 86, 219, 0.5);
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--dark-bg);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}

.btn--outline:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 16px;
  border-radius: 14px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
}

.logo__icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo__icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}
.nav__link:hover { color: var(--white); }

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-nav.active { display: flex; }

.mobile-nav__link {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.mobile-nav__link:hover { color: var(--white); }

.mobile-nav__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 32px;
  cursor: pointer;
}

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

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26, 86, 219, 0.3), transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero__bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15), transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content { max-width: 560px; }

.hero__badge {
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease;
}

.hero__title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.hero__trust-item svg {
  width: 18px;
  height: 18px;
  fill: var(--success);
  flex-shrink: 0;
}

.hero__image {
  animation: fadeInUp 0.8s ease 0.3s both;
  position: relative;
}

.hero__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero__image::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-lg) + 3px);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  z-index: -1;
  opacity: 0.5;
}

/* ===== STATS BAR ===== */
.stats-bar {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: 36px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.stat__label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== PROBLEM SECTION ===== */
.problems {
  padding: 100px 0;
  position: relative;
}

.problems__header {
  text-align: center;
  margin-bottom: 60px;
}

.problems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--danger), transparent);
  opacity: 0;
  transition: var(--transition);
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(239, 68, 68, 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

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

.problem-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(239, 68, 68, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.problem-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--danger);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.problem-card__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== SOLUTION SECTION ===== */
.solution {
  padding: 100px 0;
  background: linear-gradient(180deg, rgba(26, 86, 219, 0.05), transparent);
  position: relative;
}

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

.solution__features {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}

.solution-feature {
  display: flex;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.solution-feature:hover {
  background: rgba(26, 86, 219, 0.08);
}

.solution-feature__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(26, 86, 219, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.solution-feature__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary-light);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solution-feature__title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.solution-feature__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.solution__visual {
  position: relative;
}

.solution__card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.solution__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.solution__card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.solution__card-dot--red { background: #EF4444; }
.solution__card-dot--yellow { background: #F59E0B; }
.solution__card-dot--green { background: #10B981; }

.solution__card-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.solution__card-row:last-child { border-bottom: none; }

.solution__card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.solution__card-info { flex: 1; }

.solution__card-name {
  font-size: 14px;
  font-weight: 600;
}

.solution__card-detail {
  font-size: 12px;
  color: var(--text-muted);
}

.solution__card-status {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.status--hot {
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
}

.status--warm {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
}

.status--new {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
}

.solution__float {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  animation: floatCard 4s ease-in-out infinite;
}

.solution__float--top {
  top: -20px;
  right: -20px;
}

.solution__float--bottom {
  bottom: -20px;
  left: -20px;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.solution__float-number {
  font-size: 22px;
  font-weight: 800;
  color: var(--success);
}

.solution__float-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== FEATURES SECTION ===== */
.features {
  padding: 100px 0;
}

.features__header {
  text-align: center;
  margin-bottom: 60px;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 86, 219, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.feature-card__icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.feature-card__icon--blue {
  background: rgba(26, 86, 219, 0.15);
}
.feature-card__icon--blue svg { stroke: var(--primary-light); }

.feature-card__icon--amber {
  background: rgba(245, 158, 11, 0.15);
}
.feature-card__icon--amber svg { stroke: var(--accent); }

.feature-card__icon--green {
  background: rgba(16, 185, 129, 0.15);
}
.feature-card__icon--green svg { stroke: var(--success); }

.feature-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent, rgba(26, 86, 219, 0.05), transparent);
}

.how-it-works__header {
  text-align: center;
  margin-bottom: 80px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--success));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step__number {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 900;
  margin: 0 auto 28px;
  position: relative;
}

.step__number::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  z-index: -1;
}

.step:nth-child(1) .step__number { background: var(--dark-bg); color: var(--primary-light); }
.step:nth-child(2) .step__number { background: var(--dark-bg); color: var(--accent); }
.step:nth-child(3) .step__number { background: var(--dark-bg); color: var(--success); }

.step__title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
  margin: 0 auto;
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
  padding: 100px 0;
}

.social-proof__header {
  text-align: center;
  margin-bottom: 60px;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.testimonial {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.testimonial__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial__stars svg {
  width: 18px;
  height: 18px;
  fill: var(--accent);
}

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

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

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
}

.testimonial__name {
  font-size: 14px;
  font-weight: 700;
}

.testimonial__role {
  font-size: 12px;
  color: var(--text-muted);
}

/* Case Study */
.case-study {
  background: linear-gradient(135deg, rgba(26, 86, 219, 0.1), rgba(245, 158, 11, 0.05));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.case-study__label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
}

.case-study__title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 16px;
}

.case-study__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.case-study__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-study__stat {
  text-align: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.case-study__stat-number {
  font-size: 32px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 4px;
}

.case-study__stat-label {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent, rgba(26, 86, 219, 0.05));
}

.pricing__header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.pricing-card--popular {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(26, 86, 219, 0.1), var(--card-bg));
  transform: scale(1.05);
}

.pricing-card--popular:hover {
  transform: scale(1.05) translateY(-6px);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 6px 20px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-card__desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-card__price {
  margin-bottom: 24px;
}

.pricing-card__amount {
  font-size: 42px;
  font-weight: 900;
}

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

.pricing-card__features {
  margin-bottom: 32px;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.pricing-card__feature svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.pricing-card__feature svg.check { stroke: var(--success); fill: none; stroke-width: 2; }
.pricing-card__feature svg.cross { stroke: var(--text-muted); fill: none; stroke-width: 2; }

.pricing-card .btn { width: 100%; }

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 100px 0;
}

.cta-section__inner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-lg);
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section__inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  animation: float 6s ease-in-out infinite;
}

.cta-section__inner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05), transparent 70%);
  animation: float 8s ease-in-out infinite reverse;
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  margin-bottom: 16px;
  color: var(--white);
}

.cta-section__subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-section__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 20px;
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
}

.faq__header {
  text-align: center;
  margin-bottom: 60px;
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: rgba(26, 86, 219, 0.4);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  width: 100%;
  transition: var(--transition);
}

.faq-item__question:hover {
  color: var(--primary-light);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  transition: var(--transition);
  flex-shrink: 0;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2;
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
  stroke: var(--primary-light);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer__heading {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer__link {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 6px 0;
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--primary-light);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__image { max-width: 500px; margin: 0 auto; }
  .solution__inner { grid-template-columns: 1fr; gap: 40px; }
  .solution__visual { order: -1; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: repeat(2, 1fr); }
  .case-study { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .header__cta .btn--outline { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero__title { font-size: 32px; }
  .hero__trust { flex-wrap: wrap; gap: 16px; }
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }
  .problems__grid { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 48px; }
  .steps::before { display: none; }
  .testimonials { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card--popular { transform: none; }
  .pricing-card--popular:hover { transform: translateY(-6px); }
  .cta-section__inner { padding: 48px 24px; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}