/* ── Reset & Base ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #000;
  --white: #fff;
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-subtle: rgba(34, 197, 94, 0.1);
  --gray: rgb(102, 102, 102);
  --gray-light: rgb(153, 153, 153);
  --gray-border: rgba(0, 0, 0, 0.08);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Layout ── */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navigation ── */
.nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-border);
  background: var(--white);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: cover;
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  padding: 8px 16px;
  border-radius: 10px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--black);
}

/* ── Hero ── */
.hero {
  padding: 100px 0 80px;
  text-align: center;
}

.hero-tagline {
  font-size: 0.9rem;
  font-weight: 600;
  color: #4C969C;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-cta {
  display: inline-block;
  background: #4C969C;
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 10px;
  transition: background 0.2s;
}

.hero-cta:hover {
  background: #386e73;
}

/* ── Stats Section ── */
.stats-section {
  padding: 60px 0;
  border-top: 1px solid var(--gray-border);
}

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

.stat-card {
  padding: 28px 24px;
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.03em;
  color: #4C969C;
  margin-bottom: 4px;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 12px;
}

.stat-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

.stats-footer {
  text-align: center;
  margin-top: 28px;
  font-size: 0.95rem;
  color: var(--gray);
}

/* ── Active On Section ── */
.active-on-section {
  padding: 48px 0;
  text-align: center;
  border-top: 1px solid var(--gray-border);
}

.active-on-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-light);
  margin-bottom: 16px;
}

.active-on-link {
  display: inline-block;
  transition: opacity 0.2s;
}

.active-on-link:hover {
  opacity: 0.7;
}

.active-on-logo {
  height: 40px;
  object-fit: contain;
}

/* ── Services Section ── */
.services-section {
  padding: 80px 0 60px;
}

.services-section h2,
.ideal-section h2,
.cta-section h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  text-align: center;
}

.services-grid {
  display: flex;
  gap: 24px;
  justify-content: center;
}

.service-card {
  padding: 28px 24px;
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  transition: border-color 0.2s;
  flex: 0 1 320px;
}

.service-card:hover {
  border-color: #4C969C;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.65;
}

/* ── Ideal For Section ── */
.ideal-section {
  padding: 60px 0;
  border-top: 1px solid var(--gray-border);
}

.ideal-list {
  list-style: none;
  max-width: 480px;
  margin: 0 auto;
}

.ideal-list li {
  font-size: 1.05rem;
  color: #333;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-border);
  padding-left: 20px;
  position: relative;
}

.ideal-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #4C969C;
  border-radius: 50%;
}

/* ── CTA Section ── */
.cta-section {
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--gray-border);
}

.cal-embed {
  width: 100%;
  min-height: 500px;
  overflow: auto;
  margin-top: 24px;
}

.cta-section p {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 480px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

/* ── Contact Modal ── */
.footer-email-link {
  cursor: pointer;
  transition: color 0.2s;
}

.footer-email-link:hover {
  color: var(--black);
}

.contact-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.contact-overlay.active {
  display: flex;
}

.contact-modal {
  background: var(--white);
  border-radius: 16px;
  padding: 32px;
  min-width: 320px;
  max-width: 400px;
  text-align: center;
}

.contact-modal h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.contact-option {
  display: block;
  width: 100%;
  padding: 14px 20px;
  margin-bottom: 12px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: var(--font-body);
  border: 1px solid var(--gray-border);
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
}

.contact-option:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--gray-light);
}

.contact-option--primary {
  background: #4C969C;
  color: var(--white);
  border-color: #4C969C;
}

.contact-option--primary:hover {
  background: #386e73;
  border-color: #386e73;
}

.contact-cancel {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--gray-light);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
}

.contact-cancel:hover {
  color: var(--gray);
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--gray-border);
  padding: 32px 0 28px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}

.footer-brand-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-logo-img {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  object-fit: cover;
}

.footer-brand {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
}

.footer h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-light);
  margin-bottom: 12px;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 6px;
}

.footer li a {
  font-size: 0.8rem;
  color: var(--gray);
  transition: color 0.2s;
}

.footer li a:hover {
  color: var(--black);
}

.footer-bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-border);
  font-size: 0.75rem;
  color: var(--gray-light);
}

/* ── Mobile ── */
@media (max-width: 768px) {
  .nav .container {
    flex-direction: row;
    justify-content: space-between;
  }

  .hero {
    padding: 64px 0 48px;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

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

  .stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
    padding: 20px 24px;
  }

  .stat-number {
    font-size: 1.6rem;
    min-width: 80px;
    margin-bottom: 0;
  }

  .stat-label {
    margin-bottom: 0;
    font-size: 0.9rem;
  }

  .services-grid {
    flex-direction: column;
    align-items: center;
  }

  .service-card {
    flex: 0 1 100%;
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.35rem;
  }

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