@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,700;0,9..40,900;1,9..40,400&display=swap');

:root {
  --navy: #1c1f4c;
  --teal: #00848c;
  --teal-dark: #037272;
  --yellow: #fccf17;
  --amber: #fec20f;
  --cream: #edebd9;
  --cream-dark: #e2dfc8;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--cream);
  color: var(--navy);
  margin: 0;
}

/* ── Grain texture overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* ── Nav ── */
.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--navy);
  text-decoration: none;
  transition: color .2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width .25s ease;
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link:hover { color: var(--teal); }
.nav-link.active { color: var(--teal); }

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--yellow);
  color: var(--navy);
  font-weight: 700;
  padding: .75rem 2rem;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.btn-primary:hover { background: var(--amber); transform: translateY(-2px); }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--navy);
  font-weight: 700;
  padding: .75rem 2rem;
  border-radius: 9999px;
  border: 2.5px solid var(--navy);
  cursor: pointer;
  transition: background .2s, color .2s, transform .15s;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

.btn-teal {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-weight: 700;
  padding: .75rem 2rem;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 2px 16px rgba(28,31,76,.07);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(28,31,76,.12); }

.card-teal {
  background: var(--teal);
  color: var(--white);
  border-radius: 16px;
  padding: 2rem;
}

.card-navy {
  background: var(--navy);
  color: var(--white);
  border-radius: 16px;
  padding: 2rem;
}

.card-yellow {
  background: var(--yellow);
  color: var(--navy);
  border-radius: 16px;
  padding: 2rem;
}

/* ── Section tags ── */
.section-tag {
  display: inline-block;
  background: var(--yellow);
  color: var(--navy);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.section-tag-teal {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

/* ── Section wrappers ── */
.section-cream { background: var(--cream); }
.section-white { background: var(--white); }
.section-navy  { background: var(--navy); color: var(--white); }
.section-teal  { background: var(--teal); color: var(--white); }

/* ── Form elements ── */
.form-input {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--cream-dark);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  background: var(--white);
  color: var(--navy);
  transition: border-color .2s;
  outline: none;
}
.form-input:focus { border-color: var(--teal); }

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
  font-size: .9rem;
  color: var(--navy);
}

/* ── Alert messages ── */
.alert-success {
  background: #d1fae5;
  border: 1.5px solid #10b981;
  color: #065f46;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-weight: 500;
}
.alert-error {
  background: #fee2e2;
  border: 1.5px solid #ef4444;
  color: #991b1b;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-weight: 500;
}

/* ── Hero badge ── */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--white);
  border: 2px solid var(--cream-dark);
  border-radius: 9999px;
  padding: .4rem 1rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1.5rem;
}
.hero-badge span.dot {
  width: 8px; height: 8px;
  background: var(--teal);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.3); }
}

/* ── Timeline ── */
.timeline-item { position: relative; padding-left: 2.5rem; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: 0.65rem;
  top: 1.6rem;
  bottom: -1rem;
  width: 2px;
  background: var(--cream-dark);
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  position: absolute;
  left: 0;
  top: .3rem;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: var(--teal);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal);
}

/* ── Accordion ── */
.accordion-header {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1.5px solid var(--cream-dark);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  user-select: none;
}
.accordion-body {
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  max-height: 0;
  padding: 0;
}
.accordion-body.open { max-height: 400px; padding-bottom: 1rem; }
.accordion-icon { transition: transform .3s; font-size: 1.3rem; color: var(--teal); }
.accordion-icon.open { transform: rotate(45deg); }

/* ── Mobile nav ── */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 1rem;
  background: var(--cream);
  padding: 1.5rem 1.5rem;
  border-top: 1.5px solid var(--cream-dark);
}
.mobile-nav.open { display: flex; }

/* ── City chips ── */
.city-chip {
  display: inline-block;
  background: var(--white);
  border: 2px solid var(--cream-dark);
  border-radius: 9999px;
  padding: .35rem .9rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  transition: background .2s, border-color .2s;
}
.city-chip:hover { background: var(--yellow); border-color: var(--yellow); }

/* ── Testimonial card ── */
.testimonial-card {
  background: var(--white);
  border-radius: 16px;
  padding: 1.75rem;
  border-left: 5px solid var(--teal);
  box-shadow: 0 2px 16px rgba(28,31,76,.06);
}

/* ── Sticky nav shadow on scroll ── */
.nav-scrolled { box-shadow: 0 2px 20px rgba(28,31,76,.1); }