:root {
  --primary: #00a37e;
  --primary-dark: #008a6a;
  --bg-light: #f6f8f8;
  --bg-dark: #10221d;
  --text-main: #0d1b18;
  --muted: #5e6f6b;
  --border: #cfe7e1;
  --border-dark: #1e3a34;
  --teal-deep: #4f8f81;
  --teal-light: #6fb2a3;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Lexend", system-ui, -apple-system, sans-serif;
  color: var(--text-main);
  background: var(--bg-light);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--primary);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  border: 0;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 16px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  padding: 10px 24px;
  font-size: 14px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(246, 248, 248, 0.8);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  overflow: hidden;
}

.brand-name {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}

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

.hero {
  padding: 128px 0 80px;
  background: linear-gradient(135deg, var(--teal-deep) 0%, var(--teal-light) 100%);
  color: #fff;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-title {
  margin: 0 0 24px;
  font-size: clamp(36px, 4vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-text {
  margin: 0 0 32px;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 300;
  max-width: 520px;
}

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

.appstore-btn {
  background: #000;
  color: #fff;
  padding: 10px 28px;
  height: 56px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.appstore-btn svg {
  width: 36px;
  height: 36px;
  fill: #fff;
}

.appstore-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.appstore-top {
  font-size: 11px;
  font-weight: 600;
  opacity: 0.7;
}

.appstore-bottom {
  font-size: 18px;
  font-weight: 800;
}

.appstore-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  height: 56px;
  padding: 0 28px;
}

.ghost-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero-media {
  display: flex;
  justify-content: center;
}

.phone {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 9 / 16;
  border-radius: 48px;
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, 0.1);
  background: #0d1b18;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.phone-bg {
  position: absolute;
  inset: 0;
  background: url("https://lh3.googleusercontent.com/aida-public/AB6AXuDnleiZay8osO8IOMX69E3dyffDByHiocY-VhoXwWZE7b9Q6R2mTy0eUCTgGaraekBsoZqrdzFYhMntrxaCPsRtz2FBwibz3WFunzveFrUCLhvRU5SGk_AWic8tUcYLRUpxKNbqKJ3GweS8wzw-AwuEWV7gSe5l3Y3SbJRsQYoADX5NzkGEK4m0fsTbVWyXicaUzhcfTjHUdgEZCnUdnqyQ7rmVQFC2WfKuDe_xWOfRyuQt9Sbk20XZ1TsQiVE2nL18cQ_KXwH8NNk") center/cover no-repeat;
}

.phone-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
  color: #fff;
}

.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.phone-badge {
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 10px;
  border-radius: 8px;
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  font-size: 10px;
}

.phone-name {
  font-weight: 700;
}

.phone-subtitle {
  font-size: 8px;
  opacity: 0.7;
}

.phone-live {
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
}

.phone-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding-bottom: 16px;
}

.phone-action {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(6px);
}

.phone-action span {
  font-size: 16px;
}

.phone-end {
  background: #ef4444;
}

.trusted {
  padding: 48px 0;
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trusted-title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(0, 163, 126, 0.8);
  margin: 0 0 32px;
}

.trusted-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px 96px;
  opacity: 0.6;
  filter: grayscale(100%);
  transition: opacity 0.2s ease, filter 0.2s ease;
}

.trusted-logos:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.trusted-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 800;
}

.features {
  padding: 96px 0;
}

.section-header {
  max-width: 720px;
  margin-bottom: 64px;
}

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

.section-title {
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section-subtitle {
  margin: 0;
  color: rgba(0, 163, 126, 0.8);
  font-size: 18px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 8px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.feature-image {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.feature-card:hover img {
  transform: scale(1.05);
}

.feature-body {
  padding: 32px;
}

.feature-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.feature-title h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(0, 163, 126, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-body p {
  margin: 0;
  color: #4b5d59;
}

.benefits {
  padding: 96px 0;
  background: #fff;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.benefit-card {
  padding: 32px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--bg-light);
  transition: border-color 0.2s ease;
}

.benefit-card:hover {
  border-color: var(--primary);
}

.benefit-card span {
  font-size: 36px;
  color: var(--primary);
  display: block;
  margin-bottom: 20px;
}

.benefit-card h4 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 800;
}

.benefit-card p {
  margin: 0;
  color: #526461;
  font-size: 14px;
}

.cta-section {
  padding: 96px 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border-radius: 48px;
  padding: 80px;
  text-align: center;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-card h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 800;
}

.cta-card p {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  opacity: 0.9;
}

.cta-actions {
  margin-top: 16px;
}

.page-hero {
  padding: 160px 0 64px;
  text-align: center;
}

.page-hero.inner {
  padding: 140px 0 40px;
}

.page-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.page-title {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-subtitle {
  margin: 0;
  color: #6b7280;
  font-weight: 500;
}

.content-area {
  padding: 0 24px 96px;
}

.policy-content,
.terms-content {
  max-width: 720px;
  margin: 0 auto;
}

.policy-section {
  margin-bottom: 48px;
}

.policy-section h2,
.terms-section h2 {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 800;
  color: var(--teal-deep);
}

.policy-section p,
.terms-section p,
.policy-section li,
.terms-section li {
  color: #586864;
}

.policy-section ul,
.terms-section ul {
  padding-left: 20px;
  margin: 16px 0 0;
  display: grid;
  gap: 8px;
}

.policy-link {
  color: var(--teal-deep);
  font-weight: 600;
}

.info-banner {
  display: flex;
  gap: 16px;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(207, 231, 225, 0.3);
  color: var(--teal-deep);
  font-weight: 600;
  margin-bottom: 40px;
}

.info-banner span {
  font-size: 24px;
}

.info-banner.muted {
  background: rgba(207, 231, 225, 0.3);
  color: var(--teal-deep);
}

.note-box {
  border-radius: 16px;
  border-left: 4px solid var(--teal-deep);
  background: #f0f7f4;
  padding: 20px;
  margin-top: 24px;
}

.note-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--teal-deep);
}

.terms-stack {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.terms-section.highlight {
  background: rgba(79, 143, 129, 0.06);
  border: 1px solid rgba(79, 143, 129, 0.25);
  border-radius: 24px;
  padding: 32px;
}

.highlight-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
}

.highlight-inner span {
  font-size: 28px;
  color: var(--teal-deep);
  margin-top: 6px;
}

.terms-note {
  margin-top: 16px;
  font-size: 14px;
  font-style: italic;
  font-weight: 600;
}

.terms-section.contact {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.support-hero {
  padding: 180px 0 96px;
  background: linear-gradient(135deg, var(--teal-deep), var(--teal-light));
  color: #fff;
  text-align: center;
}

.support-hero-inner {
  max-width: 800px;
  margin: 0 auto;
}

.support-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.support-hero p {
  margin: 0;
  font-size: 18px;
  opacity: 0.9;
}

.support-main {
  margin-top: -64px;
  padding: 0 24px 96px;
}

.support-stack {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.support-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 48px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.support-icon {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: rgba(0, 163, 126, 0.1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 24px;
}

.support-card h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
}

.support-lead {
  max-width: 480px;
  margin: 0 auto 32px;
  color: #66746f;
}

.support-email {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 32px;
}

.support-email .label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #9ca3af;
  font-weight: 700;
}

.support-email .email {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  word-break: break-all;
}

.support-btn {
  background: var(--primary);
  color: #fff;
  padding: 14px 32px;
  font-size: 16px;
  border-radius: 18px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.support-btn:hover {
  background: var(--primary-dark);
}

.support-banner {
  border-radius: 24px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(90deg, #10221d, #1e3a34);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.support-banner-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.support-banner-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(0, 163, 126, 0.2);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.support-banner h4 {
  margin: 0 0 4px;
  font-size: 18px;
}

.support-banner p {
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
}

.support-banner-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 10px 24px;
  font-size: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.support-banner-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.faq-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 40px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
}

.faq-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.faq-header span {
  font-size: 32px;
  color: var(--primary);
}

.faq-header h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
}

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

.faq-item {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.faq-item h4 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
}

.faq-item p {
  margin: 0;
  color: #66746f;
  font-size: 14px;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

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

.rule-item span {
  color: var(--primary);
  font-size: 22px;
  margin-top: 4px;
}

.rule-item h5 {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rule-item p {
  margin: 0;
  font-size: 13px;
  color: #66746f;
}

.site-footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand p {
  margin: 0;
  color: #9ca3af;
  max-width: 420px;
  font-size: 14px;
}

.footer-column h4 {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #9ca3af;
  font-size: 14px;
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  color: #6b7280;
  font-size: 12px;
}

@media (max-width: 1024px) {
  .hero-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: span 2;
  }

  .cta-card {
    padding: 64px 48px;
  }

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

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

  .hero {
    padding-top: 120px;
  }

  .hero-actions {
    justify-content: flex-start;
  }

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

  .cta-card {
    padding: 48px 32px;
  }

  .cta-card h2 {
    font-size: 32px;
  }

  .support-card,
  .faq-card {
    padding: 32px;
  }

  .support-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 20px;
  }

  .appstore-btn,
  .ghost-btn {
    width: 100%;
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

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