/* ============================================================
   Coral Breeze Services — Shared Stylesheet
   Brand: teal #1b5e72 | coral #e05a2b | ink #17303b
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #17303b;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Layout ── */
.cbs-container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

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

.cbs-section--teal {
  background: #eef7f8;
}

/* ── Buttons ── */
.cbs-btn-coral,
.cbs-btn-white,
.cbs-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.cbs-btn-coral {
  background: #e05a2b;
  color: #fff;
  border-color: #e05a2b;
}
.cbs-btn-coral:hover {
  background: #c44a1e;
  border-color: #c44a1e;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(224,90,43,0.35);
}
.cbs-btn-white {
  background: #fff;
  color: #17303b;
  border-color: #fff;
}
.cbs-btn-white:hover {
  background: #f0f0f0;
  border-color: #f0f0f0;
  transform: translateY(-1px);
}
.cbs-btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.cbs-btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-1px);
}

/* ── Cards ── */
.cbs-card {
  background: #fff;
  border: 1px solid #e4ecee;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(23,48,59,0.07);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.cbs-card:hover {
  box-shadow: 0 8px 32px rgba(23,48,59,0.13);
  transform: translateY(-3px);
}

/* ── Tag pill ── */
.cbs-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(27,94,114,0.1);
  color: #1b5e72;
}
.cbs-tag--light {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

/* ── Section headings ── */
.cbs-section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1b5e72;
  margin-bottom: 12px;
}
.cbs-section-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: #17303b;
  line-height: 1.2;
  margin-bottom: 16px;
}
.cbs-section-sub {
  font-size: 17px;
  color: #4a6572;
  max-width: 580px;
  line-height: 1.65;
}

/* ── Forms ── */
.cbs-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.cbs-field label {
  font-size: 13px;
  font-weight: 600;
  color: #17303b;
}
.cbs-field input,
.cbs-field select,
.cbs-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #c8d8dd;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: #17303b;
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}
.cbs-field input::placeholder,
.cbs-field textarea::placeholder {
  color: #94adb5;
}
.cbs-field input:focus,
.cbs-field select:focus,
.cbs-field textarea:focus {
  border-color: #1b5e72;
  box-shadow: 0 0 0 3px rgba(27,94,114,0.12);
}
.cbs-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231b5e72' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 38px;
}
.cbs-field textarea {
  resize: vertical;
  min-height: 100px;
}
.cbs-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ── Success message ── */
.cbs-form-success {
  display: none;
  background: #eef7f8;
  border: 1.5px solid #1b5e72;
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  color: #17303b;
}
.cbs-form-success.show {
  display: block;
}
.cbs-form-success h3 {
  font-size: 20px;
  font-weight: 700;
  color: #1b5e72;
  margin-bottom: 8px;
}
.cbs-form-success p {
  font-size: 15px;
  color: #4a6572;
}

/* ── Divider ── */
.cbs-divider {
  border: none;
  border-top: 1px solid #e4ecee;
  margin: 0;
}

/* ── Utilities ── */
.cbs-text-center { text-align: center; }
.cbs-text-teal { color: #1b5e72; }
.cbs-text-coral { color: #e05a2b; }
.cbs-mt-8  { margin-top: 8px; }
.cbs-mt-16 { margin-top: 16px; }
.cbs-mt-24 { margin-top: 24px; }
.cbs-mt-32 { margin-top: 32px; }
.cbs-mt-48 { margin-top: 48px; }
.cbs-mb-8  { margin-bottom: 8px; }
.cbs-mb-16 { margin-bottom: 16px; }
.cbs-mb-24 { margin-bottom: 24px; }
.cbs-mb-32 { margin-bottom: 32px; }
.cbs-mb-48 { margin-bottom: 48px; }

/* ── Grid helpers ── */
.cbs-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.cbs-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cbs-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── FAQ Accordion ── */
.cbs-faq-item {
  border-bottom: 1px solid #e4ecee;
}
.cbs-faq-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #17303b;
  text-align: left;
  gap: 16px;
}
.cbs-faq-btn .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #eef7f8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  color: #1b5e72;
  font-size: 18px;
  line-height: 1;
}
.cbs-faq-item.open .faq-icon {
  background: #1b5e72;
  color: #fff;
  transform: rotate(45deg);
}
.cbs-faq-answer {
  display: none;
  padding: 0 0 20px;
  color: #4a6572;
  font-size: 15px;
  line-height: 1.7;
}
.cbs-faq-item.open .cbs-faq-answer {
  display: block;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .cbs-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .cbs-section { padding: 64px 0; }
  .cbs-grid-3 { grid-template-columns: 1fr 1fr; gap: 20px; }
  .cbs-grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .cbs-form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .cbs-section { padding: 48px 0; }
  .cbs-grid-2,
  .cbs-grid-3,
  .cbs-grid-4 { grid-template-columns: 1fr; }
  .cbs-section-heading { font-size: 26px; }
  .cbs-container { padding-left: 16px; padding-right: 16px; }
}