/* =============================================
   YAAVA — Shared Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
  --navy:    #0d1b2a;
  --navy-mid:#162435;
  --teal:    #1b9aaa;
  --teal-lt: #22c0d3;
  --gold:    #c9a84c;
  --white:   #ffffff;
  --off-white: #f4f6f8;
  --gray:    #8a9ab0;
  --text:    #1e2d3d;
  --border:  rgba(255,255,255,0.08);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --max-w: 1140px;
  --radius: 6px;
  --transition: 0.22s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}
.section { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.text-teal  { color: var(--teal); }
.text-gold  { color: var(--gold); }
.text-gray  { color: var(--gray); }
.text-white { color: var(--white); }
.bg-navy    { background: var(--navy); }
.bg-offwhite{ background: var(--off-white); }
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(27,154,170,.1);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--navy);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
p  { margin-bottom: 1rem; color: #4a5a6a; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.15rem;
  font-weight: 300;
  color: #4a5a6a;
  line-height: 1.8;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(27,154,170,.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(27,154,170,.07);
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover {
  background: #d9b860;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,.35);
}

/* ── Header / Nav ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--teal);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.logo-wordmark {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .04em;
}
.logo-wordmark span { color: var(--teal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  letter-spacing: .03em;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 12px; }

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--navy-mid);
  border-bottom: 1px solid var(--border);
  padding: 24px 28px 32px;
  z-index: 999;
  transform: translateY(-100%);
  transition: transform var(--transition);
}
.mobile-nav.open {
  display: block;
  transform: translateY(0);
}
.mobile-nav a {
  display: block;
  color: rgba(255,255,255,.8);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav .btn { margin-top: 20px; width: 100%; justify-content: center; }

/* ── Page Hero ── */
.page-hero {
  background: var(--navy);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(27,154,170,.12) 0%, transparent 60%);
}
.page-hero h1 { color: var(--white); position: relative; }
.page-hero p  { color: rgba(255,255,255,.65); position: relative; font-size: 1.1rem; }

/* ── Footer ── */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,.55);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand p { color: rgba(255,255,255,.45); font-size: 14px; margin-top: 14px; line-height: 1.7; }
.footer-col h5 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,.5);
  font-size: 14px;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  font-size: 13px;
}
.footer-email a { color: var(--teal); }
.footer-email a:hover { color: var(--teal-lt); }

/* ── Divider ── */
.divider { width: 48px; height: 3px; background: var(--teal); border-radius: 2px; margin: 20px 0 28px; }
.divider--gold { background: var(--gold); }
.divider--center { margin-left: auto; margin-right: auto; }

/* ── Cards ── */
.card {
  background: var(--white);
  border: 1px solid #e4eaf0;
  border-radius: 10px;
  padding: 36px;
  transition: all var(--transition);
}
.card:hover {
  border-color: var(--teal);
  box-shadow: 0 12px 40px rgba(13,27,42,.09);
  transform: translateY(-3px);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(27,154,170,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card-icon svg { width: 24px; height: 24px; stroke: var(--teal); }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: .02em;
}
input[type=text],
input[type=email],
input[type=tel],
textarea,
select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #d0dbe8;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27,154,170,.12);
}
textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Checklist ── */
.check-list { margin: 0; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: #4a5a6a;
  padding: 5px 0;
}
.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--teal);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* ── Stat strip ── */
.stat-strip {
  background: var(--teal);
  padding: 48px 0;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ── FAQ accordion ── */
.faq-item {
  border-bottom: 1px solid #dde6ee;
}
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  transition: color var(--transition);
}
.faq-trigger:hover { color: var(--teal); }
.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(27,154,170,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.faq-icon svg { width: 12px; height: 12px; stroke: var(--teal); transition: transform var(--transition); }
.faq-trigger.open .faq-icon { background: var(--teal); }
.faq-trigger.open .faq-icon svg { stroke: white; transform: rotate(45deg); }
.faq-body {
  display: none;
  padding: 0 0 22px;
  color: #4a5a6a;
  font-size: 15px;
  line-height: 1.75;
}
.faq-body.open { display: block; }

/* ── Alert ── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  margin-top: 16px;
  display: none;
}
.alert-success { background: rgba(27,154,170,.1); color: #0d7a87; border: 1px solid rgba(27,154,170,.25); }
.alert-error   { background: rgba(220,38,38,.08);  color: #b91c1c; border: 1px solid rgba(220,38,38,.2); }

/* ── Testimonial ── */
.testimonial-wrap {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  max-width: 780px;
  margin: 0 auto;
}
.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: rgba(255,255,255,.85);
  line-height: 1.65;
  margin-bottom: 14px;
}
.testimonial-attr {
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: .04em;
  margin: 0;
}
@media (max-width: 640px) {
  .testimonial-wrap { flex-direction: column; gap: 16px; }
  .testimonial-text { font-size: 1.05rem; }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .stat-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .page-hero { padding: 130px 0 60px; }
}