:root {
  --bg: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-dark: #0a1628;
  --bg-dark-2: #0c2445;
  --border: #e2e8f0;
  --accent: #0ea5e9;
  --accent2: #14b8a6;
  --accent-dim: rgba(14, 165, 233, 0.08);
  --accent-glow: rgba(14, 165, 233, 0.25);
  --gradient-main: linear-gradient(135deg, #0ea5e9, #14b8a6);
  --gradient-soft: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(20, 184, 166, 0.1));
  --text: #0f172a;
  --text-secondary: #475569;
  --text-dim: #94a3b8;
  --warning: #f59e0b;
  --danger: #ef4444;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.font-mono {
  font-family: "DM Mono", monospace;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 1;
  }

  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scan-line {
  0%,
  100% {
    top: 20%;
    opacity: 0;
  }

  50% {
    top: 80%;
    opacity: 1;
  }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-dot {
  width: 12px;
  height: 12px;
  background: var(--gradient-main);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent-glow);
}

.logo-text {
  font-family: "Outfit", sans-serif;
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a,
.mobile-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}

.nav-links a:hover,
.mobile-menu a:hover {
  color: var(--accent);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-large {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: 14px;
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.menu-close {
  display: none;
}

.mobile-menu-btn.open .menu-open {
  display: none;
}

.mobile-menu-btn.open .menu-close {
  display: inline;
}

.mobile-menu {
  display: none;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 0 16px;
  background: rgba(255, 255, 255, 0.98);
}

.mobile-menu.open {
  display: grid;
  gap: 12px;
}

.mobile-menu a {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

.hero {
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 104px 24px 66px;
  position: relative;
  overflow: hidden;
  background: #f8fbff;
}

.hero-bg,
.solution-bg-pattern {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg {
  background: linear-gradient(90deg, #f2f8ff 0%, #fbfdff 45%, #eefdfa 100%);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  display: none;
  opacity: 0;
}

.hero-blob-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.3), rgba(20, 184, 166, 0.2));
}

.hero-blob-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(14, 165, 233, 0.15));
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.13) 1px, transparent 1px);
  background-size: 64px 64px;
}

.solution-bg-pattern {
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner,
.section-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-inner {
  max-width: 1336px;
  display: grid;
  grid-template-columns: minmax(560px, 0.95fr) minmax(480px, 1fr);
  gap: 56px;
  align-items: center;
}

.hero-content {
  animation: fade-up 0.8s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent-dim);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 50px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-ring 2s ease-out infinite;
}

.hero-title,
.section-title,
.problem-title,
.feature-title,
.target-title,
.pricing-name,
.screen-name,
.step-title,
.cta-title {
  font-family: "Outfit", sans-serif;
}

.hero-title {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 680px;
}

.hero-title-gradient,
.section-title-gradient,
.solution-content h2 span,
.cta-title span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-gradient {
  white-space: nowrap;
}

.hero-desc {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-buttons .btn-large {
  min-width: 196px;
  min-height: 56px;
}

.hero-stats {
  display: flex;
  gap: 68px;
  margin-top: 48px;
  padding-top: 0;
  border-top: 0;
}

.hero-stat h4 {
  font-family: "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: currentColor;
}

.hero-stat p {
  font-size: 14px;
  color: var(--text-dim);
  margin-top: 4px;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
  min-height: 350px;
  padding-right: 12px;
  animation: slide-in-right 0.8s ease-out 0.2s both;
}

.hero-card-wrapper {
  position: relative;
  width: 540px;
  max-width: 100%;
}

.hero-card {
  width: 540px;
  max-width: 100%;
  aspect-ratio: 1.75;
  background: #213654;
  border-radius: 18px;
  padding: 40px 42px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 34px 80px rgba(33, 54, 84, 0.24);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transform: rotate(-4deg);
  transform-origin: center;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}

.card-info h3 {
  font-family: "Noto Sans KR", "Outfit", sans-serif;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 8px;
  color: #fff;
}

.card-info .title {
  font-family: "DM Mono", monospace;
  font-size: 14px;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.card-info .company {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.94);
  margin-top: 6px;
  font-weight: 700;
}

.card-qr {
  flex: 0 0 78px;
  width: 78px;
  height: 78px;
  background: #fff;
  border-radius: 12px;
  padding: 7px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(5, 12, 24, 0.16);
}

.qr-code-pattern {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 2px;
  width: 100%;
  height: 100%;
}

.qr-code-pattern span {
  background: #111827;
  border-radius: 1px;
}

.qr-code-pattern span:nth-child(2),
.qr-code-pattern span:nth-child(5),
.qr-code-pattern span:nth-child(9),
.qr-code-pattern span:nth-child(11),
.qr-code-pattern span:nth-child(14),
.qr-code-pattern span:nth-child(16),
.qr-code-pattern span:nth-child(17),
.qr-code-pattern span:nth-child(20),
.qr-code-pattern span:nth-child(22),
.qr-code-pattern span:nth-child(23),
.qr-code-pattern span:nth-child(25),
.qr-code-pattern span:nth-child(27),
.qr-code-pattern span:nth-child(30),
.qr-code-pattern span:nth-child(31),
.qr-code-pattern span:nth-child(34),
.qr-code-pattern span:nth-child(36),
.qr-code-pattern span:nth-child(39),
.qr-code-pattern span:nth-child(41),
.qr-code-pattern span:nth-child(44),
.qr-code-pattern span:nth-child(46),
.qr-code-pattern span:nth-child(48),
.qr-code-pattern span:nth-child(51),
.qr-code-pattern span:nth-child(53),
.qr-code-pattern span:nth-child(56),
.qr-code-pattern span:nth-child(58),
.qr-code-pattern span:nth-child(60),
.qr-code-pattern span:nth-child(63) {
  opacity: 0;
}

.qr-scan-line {
  display: none;
}

.card-bottom {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: "DM Mono", monospace;
  font-size: 13px;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  margin-left: 8px;
}

.card-decoration {
  display: none;
}

.hero-portfolio-preview,
.connection-line,
.connection-dot {
  display: none;
}

.section {
  padding: 100px 24px;
  position: relative;
}

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

.section-label {
  display: inline-flex;
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label-light {
  color: rgba(255, 255, 255, 0.6);
}

.section-title {
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.table-wrap {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  max-width: 900px;
  min-width: 720px;
  margin: 0 auto;
  border-collapse: collapse;
}

.compare-table thead th {
  padding: 20px 24px;
  text-align: left;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

.compare-table thead th:first-child {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 14px;
}

.compare-table thead th:last-child {
  color: var(--accent);
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: 16px;
}

.compare-table tbody td {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.compare-table tbody td:first-child {
  font-weight: 600;
}

.compare-table tbody td:nth-child(2) {
  color: var(--text-dim);
}

.compare-table tbody td:last-child {
  color: var(--accent);
  font-weight: 500;
}

.compare-icon-bad::after {
  content: " x";
  color: var(--danger);
  font-weight: 700;
}

.compare-icon-good::after {
  content: " o";
  color: var(--accent);
  font-weight: 700;
}

.compare-table tbody tr:hover {
  background: var(--accent-dim);
}

.problems-grid,
.features-grid,
.pricing-grid,
.reviews-grid {
  display: grid;
  gap: 24px;
}

.problems-grid,
.features-grid,
.reviews-grid {
  grid-template-columns: repeat(3, 1fr);
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1000px;
  margin: 0 auto;
}

.problem-card,
.feature-card,
.target-card,
.pricing-card,
.review-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.3s ease;
}

.problem-card,
.feature-card {
  padding: 32px;
}

.problem-card:hover,
.feature-card:hover,
.target-card:hover,
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--accent);
}

.problem-icon,
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}

.problem-icon {
  background: var(--gradient-soft);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-main);
  color: #fff;
  margin: 0 auto 20px;
  border-radius: 18px;
  font-size: 30px;
}

.problem-title,
.feature-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.problem-desc,
.feature-desc,
.target-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.problem-highlight {
  color: var(--accent);
  font-weight: 500;
}

.solution-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color: #fff;
  overflow: hidden;
}

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

.solution-content h2 {
  font-family: "Outfit", sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 32px;
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.solution-item {
  display: flex;
  gap: 16px;
}

.solution-check {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-main);
  border-radius: 8px;
  color: #fff;
  font-weight: 700;
}

.solution-item-content h4 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.solution-item-content p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

.solution-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.solution-phone {
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, #1a2a40, #0d1a2d);
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.solution-phone-inner {
  width: 100%;
  height: 100%;
  background: #050a14;
  border-radius: 36px;
  overflow: hidden;
  position: relative;
}

.solution-phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 28px;
  background: #000;
  border-radius: 20px;
  z-index: 10;
}

.solution-phone-screen {
  height: 100%;
  padding: 52px 20px 24px;
  background: linear-gradient(180deg, #0a1628 0%, #0c1e35 100%);
}

.screen-header {
  text-align: center;
  margin-bottom: 20px;
}

.screen-avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.3), rgba(20, 184, 166, 0.3));
  border: 2px solid rgba(14, 165, 233, 0.4);
  border-radius: 50%;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.8);
}

.screen-name {
  font-size: 22px;
  font-weight: 700;
}

.screen-title {
  font-size: 12px;
  color: var(--accent);
  margin-top: 4px;
}

.screen-company {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

.screen-section {
  margin-top: 20px;
}

.screen-section-title {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.screen-project {
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 8px;
}

.screen-project-title {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.screen-project-desc {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
}

.screen-skills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.screen-skill {
  padding: 4px 10px;
  background: rgba(20, 184, 166, 0.15);
  border-radius: 6px;
  font-size: 10px;
  color: var(--accent2);
}

.solution-phone-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, transparent 70%);
  z-index: -1;
}

.steps-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  position: relative;
}

.steps-line {
  position: absolute;
  top: 40px;
  left: 80px;
  right: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

.step-card {
  flex: 1;
  text-align: center;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-main);
  border-radius: 50%;
  font-family: "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 10px 30px var(--accent-glow);
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-desc {
  max-width: 240px;
  margin: 0 auto;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-card,
.target-card {
  text-align: center;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.target-card {
  padding: 28px;
}

.target-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.target-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.pricing-card {
  padding: 36px;
  position: relative;
}

.pricing-card.popular {
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px var(--accent-dim);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--gradient-main);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}

.pricing-name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.pricing-price {
  font-family: "Outfit", sans-serif;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dim);
}

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

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.pricing-features li::before {
  content: "v";
  color: var(--accent);
  font-weight: 700;
}

.pricing-btn {
  width: 100%;
}

.review-card {
  padding: 28px;
}

.review-stars {
  color: var(--warning);
  font-size: 18px;
  margin-bottom: 16px;
}

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

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

.review-avatar {
  width: 44px;
  height: 44px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #fff;
}

.review-name {
  font-weight: 600;
  font-size: 15px;
}

.review-role {
  font-size: 13px;
  color: var(--text-dim);
}

.cta-section {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.cta-bg-blur {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
}

.cta-bg-blur-1 {
  top: -200px;
  right: -100px;
  background: var(--accent);
}

.cta-bg-blur-2 {
  bottom: -200px;
  left: -100px;
  background: var(--accent2);
}

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

.cta-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-desc {
  max-width: 500px;
  margin: 0 auto 32px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.cta-trust {
  margin-top: 24px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 24px 30px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1024px) {
  .hero-inner,
  .solution-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero {
    padding: 100px 24px 72px;
  }

  .hero-inner {
    max-width: 760px;
    gap: 54px;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons,
  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    justify-content: center;
    min-height: 300px;
    padding-right: 0;
  }

  .hero-card-wrapper {
    width: 500px;
  }

  .hero-card {
    width: 500px;
    transform: rotate(-3deg);
  }

  .hero-portfolio-preview,
  .connection-line,
  .connection-dot {
    display: none;
  }

  .problems-grid,
  .features-grid,
  .pricing-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .target-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-container {
    flex-direction: column;
    align-items: center;
  }

  .steps-line {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .mobile-menu {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: 44px;
  }

  .hero-title-gradient {
    white-space: normal;
  }

  .hero-card-wrapper {
    width: 420px;
  }

  .hero-card {
    width: 420px;
    padding: 32px 34px;
  }

  .card-info h3 {
    font-size: 27px;
  }

  .card-qr {
    flex-basis: 68px;
    width: 68px;
    height: 68px;
  }

  .section {
    padding: 60px 20px;
  }

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

  .compare-table thead th,
  .compare-table tbody td {
    padding: 16px 12px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .navbar {
    padding: 0 16px;
  }

  .mobile-menu {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-desc,
  .cta-desc,
  .section-desc {
    font-size: 16px;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 20px 32px;
    align-items: center;
  }

  .hero-stat {
    min-width: 80px;
  }

  .hero-card-wrapper {
    width: min(100%, 340px);
  }

  .hero-card {
    width: 100%;
    max-width: 340px;
    padding: 26px 24px;
    transform: rotate(-2deg);
  }

  .card-top {
    gap: 18px;
  }

  .card-info h3 {
    font-size: 24px;
  }

  .card-info .title {
    font-size: 11px;
  }

  .card-info .company {
    font-size: 12px;
  }

  .card-qr {
    flex-basis: 58px;
    width: 58px;
    height: 58px;
    border-radius: 10px;
    padding: 6px;
  }

  .card-bottom {
    font-size: 10px;
    margin-left: 0;
  }

  .solution-phone {
    width: 260px;
    height: 520px;
  }
}