/* ================================================
   CoVouche — styles.css
   covouche.com
   ================================================ */


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #FAFAFA;
  color: #0A0A0A;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  line-height: 1.6;
}

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

ul, ol {
  list-style: none;
}

strong {
  font-weight: 700;
  color: #0A0A0A;
}


/* ================================================
   LAYOUT
   ================================================ */

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}


/* ================================================
   BUTTONS
   ================================================ */

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: #3730A3;
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #312E81;
  color: #FFFFFF;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: 8px;
}


/* ================================================
   TYPE UTILITIES
   ================================================ */

.body-l {
  font-size: 17px;
  line-height: 1.7;
}

.text-muted {
  color: #525252;
}

.link-muted {
  font-size: 15px;
  color: #6B7280;
  border-bottom: 1px solid #D1D5DB;
  padding-bottom: 1px;
}

.link-muted:hover {
  color: #0A0A0A;
  border-color: #9CA3AF;
}

.inline-link {
  color: #0A0A0A;
  border-bottom: 1px solid #0A0A0A;
  padding-bottom: 1px;
  transition: color 200ms ease, border-color 200ms ease;
}

.inline-link:hover {
  color: #3730A3;
  border-color: #3730A3;
}


/* ================================================
   NAVIGATION
   ================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E5E7EB;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-size: 18px;
  font-weight: 700;
  color: #0A0A0A;
  letter-spacing: -0.4px;
}

.nav-logo:hover {
  color: #3730A3;
}


/* ================================================
   HERO
   ================================================ */

.hero {
  padding: 80px 0 72px;
  background-color: #FFFFFF;
}

.hero-inner {
  text-align: center;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6B7280;
  margin-bottom: 32px;
}

.hero-headline {
  font-size: 60px;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2.5px;
  color: #0A0A0A;
  margin-bottom: 28px;
}

.hero-subheadline {
  font-size: 18px;
  color: #525252;
  line-height: 1.65;
  max-width: 590px;
  margin: 0 auto 48px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}


/* ================================================
   SECTION BASE
   ================================================ */

.section {
  padding: 64px 0;
  background-color: #FFFFFF;
}

.bg-alt {
  background-color: #FAFAFA;
  border-top: 1px solid #E5E7EB;
  border-bottom: 1px solid #E5E7EB;
}

.section-heading {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.7px;
  color: #0A0A0A;
  margin-bottom: 48px;
}


/* ================================================
   WHAT WE DO — CARDS
   ================================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
}

.card {
  position: relative;
  border-top: 1px solid #D1D5DB;
  padding-top: 28px;
  transition: transform 260ms ease;
  cursor: default;
}

.card::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  height: 2px;
  width: 0;
  background-color: #3730A3;
  transition: width 340ms cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  transform: translateY(-5px);
}

.card:hover::after {
  width: 100%;
}

.card-title {
  font-size: 19px;
  font-weight: 700;
  color: #0A0A0A;
  margin-bottom: 10px;
  line-height: 1.3;
  transition: color 260ms ease;
}

.card:hover .card-title {
  color: #3730A3;
}

.card-desc {
  font-size: 15px;
  color: #6B7280;
  line-height: 1.75;
}


/* ================================================
   WHY COVOUCHE — REASONS
   ================================================ */

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.reason-col {}

.reason-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #0A0A0A;
  margin-bottom: 10px;
}

.reason-text {
  font-size: 15px;
  color: #525252;
  line-height: 1.65;
}


/* ================================================
   FOUNDERS
   ================================================ */

.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px;
}

.founder {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.founder-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #E5E7EB;
  color: #9CA3AF;
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 20px;
}

/* When a real photo replaces the placeholder div */
img.founder-avatar {
  object-fit: cover;
  background-color: transparent;
  color: transparent;
}

.founder-info {
  display: flex;
  flex-direction: column;
}

.founder-name {
  font-size: 18px;
  font-weight: 700;
  color: #0A0A0A;
  margin-bottom: 4px;
}

.founder-role {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #9CA3AF;
  margin-bottom: 16px;
}

.founder-bio {
  font-size: 15px;
  color: #525252;
  line-height: 1.65;
  margin-bottom: 20px;
}

.founder-li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: #6B7280;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 7px 13px;
  align-self: flex-start;
}

.founder-li:hover {
  color: #3730A3;
  border-color: #C7D2FE;
  background-color: #EEF2FF;
}


/* ================================================
   CONTACT
   ================================================ */

.contact-section {
  text-align: center;
}

.contact-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-email-primary {
  display: block;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -1px;
  color: #0A0A0A;
  margin-bottom: 12px;
}

.contact-email-primary:hover {
  color: #3730A3;
}

.contact-email-secondary {
  display: block;
  font-size: 14px;
  color: #9CA3AF;
  margin-bottom: 32px;
}

.contact-email-secondary:hover {
  color: #6B7280;
}


/* ================================================
   FOOTER
   ================================================ */

.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid #E5E7EB;
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-text {
  font-size: 13px;
  color: #9CA3AF;
}

.footer-link-email {
  display: block;
}

.footer-link-email:hover {
  color: #6B7280;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-link {
  font-size: 13px;
  color: #9CA3AF;
}

.footer-link:hover {
  color: #6B7280;
}


/* ================================================
   RESPONSIVE — 1024px (tablet landscape)
   ================================================ */

@media (max-width: 1024px) {
  .hero-headline {
    font-size: 52px;
    letter-spacing: -2px;
  }
}


/* ================================================
   RESPONSIVE — 768px (tablet portrait)
   ================================================ */

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  /* Hero */
  .hero {
    padding: 80px 0 64px;
  }

  .hero-headline {
    font-size: 40px;
    letter-spacing: -1.4px;
  }

  .hero-subheadline {
    font-size: 16px;
  }

  /* Sections */
  .section {
    padding: 64px 0;
  }

  .section-heading {
    font-size: 28px;
    letter-spacing: -0.4px;
    margin-bottom: 36px;
  }

  /* Cards and reasons: single column */
  .cards-grid,
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  /* Founders: single column */
  .founders-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  /* Contact */
  .contact-email-primary {
    font-size: 24px;
  }
}


/* ================================================
   RESPONSIVE — 480px (mobile)
   ================================================ */

@media (max-width: 480px) {
  .hero-eyebrow {
    font-size: 10px;
  }

  .hero-headline {
    font-size: 34px;
    letter-spacing: -1px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .section-heading {
    font-size: 24px;
  }

  .contact-email-primary {
    font-size: 20px;
    letter-spacing: -0.5px;
    word-break: break-all;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}