/* ── Reset & Base ─────────────────────────────────────────────────────── */

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

html {
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #fafaf7;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ───────────────────────────────────────────────────────── */

h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 1rem;
  font-weight: 800;
}

h2 {
  font-size: 2rem;
  line-height: 1.25;
  margin: 0 0 1rem;
  font-weight: 700;
}

h3 {
  font-size: 1.4rem;
  line-height: 1.3;
  margin: 0 0 0.75rem;
  font-weight: 600;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: #006bb6;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

a:hover {
  color: #00aeef;
}

/* ── Layout ───────────────────────────────────────────────────────────── */

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--flush {
  padding: 0;
}

.section--alt {
  background: #ffffff;
}

/* ── Brand Header (Nav) ──────────────────────────────────────────────── */

.brand-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: background-color 0.2s, border-color 0.2s;
}

.brand-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand-header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-header__logo img {
  width: 40px;
  height: auto;
}

.brand-header__name {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(180deg, #00aeef 30%, #006bb6 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.brand-header__nav a {
  font-size: 15px;
  font-weight: 500;
  color: #6b7280;
  text-decoration: none;
  transition: color 0.15s;
}

.brand-header__nav a:hover {
  color: #006bb6;
}

/* ── Hero ─────────────────────────────────────────────────────────────── */

.hero {
  text-align: center;
  padding: 100px 24px 80px;
  background: linear-gradient(180deg, #ffffff 0%, #fafaf7 100%);
}

.hero__logo {
  width: 120px;
  height: auto;
  margin-bottom: 2rem;
}

.hero__title {
  max-width: 640px;
  margin: 0 auto 1.5rem;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
}

.hero__title .gradient {
  background: linear-gradient(180deg, #00aeef 30%, #006bb6 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
  color: #6b7280;
  line-height: 1.7;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f59e0b;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.2s;
}

.hero__cta:hover {
  background: #006bb6;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
  text-decoration: none;
}

.hero__cta:active {
  transform: scale(0.97);
}

/* ── What ─────────────────────────────────────────────────────────────── */

.what__content {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.what__content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #374151;
}

/* ── Why (Stats) ──────────────────────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 3rem;
}

.stat-card {
  text-align: center;
  padding: 32px 24px;
  background: #fafaf7;
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.stat-card__value {
  font-size: 2.4rem;
  font-weight: 800;
  color: #006bb6;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.stat-card__label {
  font-size: 0.95rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.5;
}

.why__context {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.why__context p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #374151;
}

/* ── Products ─────────────────────────────────────────────────────────── */

.products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: start;
}

.product-card {
  background: #fafaf7;
  border-radius: 20px;
  padding: 40px 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.product-card__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #0d9488;
  background: #d1fae5;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.product-card__badge--coming {
  color: #d97706;
  background: #fef3c7;
}

.product-card__icon {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  display: block;
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.product-card__desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #374151;
  margin-bottom: 1.5rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1rem;
  font-weight: 600;
  color: #006bb6;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 10px;
  transition: background-color 0.15s, color 0.15s;
}

.product-card__link:hover {
  background: #e0f2fe;
  text-decoration: none;
}

.product-card__link .arrow {
  transition: transform 0.15s ease;
}

.product-card__link:hover .arrow {
  transform: translateX(3px);
}

/* ── Contact ──────────────────────────────────────────────────────────── */

.contact__wrapper {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.contact__wrapper h2 {
  margin-bottom: 0.5rem;
}

.contact__subtitle {
  font-size: 1.05rem;
  color: #6b7280;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #374151;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  background: #ffffff;
  color: #1a1a1a;
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #006bb6;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #006bb6;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.15s ease, background-color 0.2s;
  width: 100%;
}

.form-submit:hover {
  background: #005a99;
}

.form-submit:active {
  transform: scale(0.97);
}

/* ── Footer ───────────────────────────────────────────────────────────── */

.footer {
  border-top: 1px solid #e5e7eb;
  padding: 32px 24px;
  text-align: center;
  background: #ffffff;
}

.footer__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__copy {
  font-size: 0.9rem;
  color: #6b7280;
}

.footer__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #6b7280;
  text-decoration: none;
  transition: color 0.15s;
}

.footer__link:hover {
  color: #006bb6;
}

.footer__link img {
  width: 20px;
  height: auto;
}

/* ── Thank You Page ───────────────────────────────────────────────────── */

.thankyou {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
}

.thankyou__icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.thankyou h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.thankyou p {
  font-size: 1.1rem;
  color: #6b7280;
  max-width: 400px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.thankyou__link {
  font-size: 1rem;
  font-weight: 600;
  color: #006bb6;
}

/* ── Responsive ───────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.6rem; }

  .hero {
    padding: 60px 24px 50px;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1.05rem;
  }

  .hero__logo {
    width: 90px;
  }

  .section {
    padding: 50px 0;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .products {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-card {
    padding: 32px 24px;
  }

  .brand-header__nav {
    gap: 20px;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  html { font-size: 16px; }

  .hero__title {
    font-size: 1.6rem;
  }

  .brand-header__inner {
    height: 52px;
    padding: 0 16px;
  }

  .brand-header__name {
    font-size: 1.3rem;
  }

  .brand-header__logo img {
    width: 32px;
  }

  .brand-header__nav {
    gap: 16px;
  }

  .brand-header__nav a {
    font-size: 14px;
  }

  .container {
    padding: 0 16px;
  }
}