/* THE SPHINX GATE — SHARED DESIGN SYSTEM */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Montserrat:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, video, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --cream:       #f5edd9;
  --cream-deep:  #ece3cb;
  --teal-dark:   #002d28;
  --teal-md:     #1d514b;
  --teal-ml:     #4d998b;
  --gold-ml:     #e5c04c;
  --gold-md:     #a88c3d;
  --ink:         #2a2415;
  --ink-soft:    #494439;
  --line:        rgba(96,72,5,0.18);

  --font-display:   'Cinzel', serif;
  --font-editorial: 'Cormorant Garamond', serif;
  --font-label:     'JetBrains Mono', monospace;
  --font-body:      'Montserrat', sans-serif;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-pill: 999px;

  --shadow-soft: 0 4px 32px rgba(0,0,0,0.08);
  --shadow-card: 0 2px 16px rgba(0,0,0,0.06);

  --transition: 0.25s ease;
  --transition-slow: 0.45s ease;
}

/* ============================================================
   BASE
   ============================================================ */
body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--teal-md);
  transition: color var(--transition);
}
a:hover { color: var(--gold-md); }

img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.container--narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-md);
  margin-bottom: 16px;
}

.h-display {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}

.h-section {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

.lede {
  font-family: var(--font-editorial);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 300;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--teal-dark);
  color: var(--gold-ml);
  border: 1.5px solid var(--teal-dark);
}
.btn-primary:hover {
  background-color: var(--teal-md);
  color: var(--gold-ml);
  box-shadow: 0 4px 20px rgba(0,45,40,0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--teal-dark);
  border: 1.5px solid var(--teal-dark);
}
.btn-secondary:hover {
  background-color: var(--teal-dark);
  color: var(--cream);
}

.btn-ghost {
  background-color: transparent;
  color: var(--ink-soft);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover {
  background-color: var(--cream-deep);
  color: var(--ink);
  border-color: var(--gold-md);
}

.btn-gold {
  background-color: var(--gold-ml);
  color: var(--teal-dark);
  border: 1.5px solid var(--gold-ml);
  font-weight: 700;
}
.btn-gold:hover {
  background-color: var(--gold-md);
  color: var(--cream);
  border-color: var(--gold-md);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--cream);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  height: 72px;
  padding: 0 40px;
  max-width: 1280px;
  margin: 0 auto;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-dark);
  flex-shrink: 0;
}

.header-logo .mark {
  position: relative;
  width: 24px;
  height: 24px;
  border: 1px solid var(--gold-md);
  transform: rotate(45deg);
  flex-shrink: 0;
}
.header-logo .mark::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 9px;
  height: 9px;
  background-color: var(--teal-ml);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.header-nav a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  transition: color var(--transition);
}
.header-nav a:hover,
.header-nav a.active { color: var(--teal-dark); }

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.header-journey {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  background-color: var(--teal-dark);
  color: var(--gold-ml);
  border: 1.5px solid var(--teal-dark);
  transition: background-color var(--transition), color var(--transition);
}
.header-journey:hover {
  background-color: var(--teal-md);
  color: var(--gold-ml);
}

.header-donate {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  transition: color var(--transition);
}
.header-donate:hover { color: var(--teal-dark); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding: 100px 40px 80px;
  text-align: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(77,153,139,0.12) 0%, transparent 70%),
              var(--cream);
  border-bottom: 1px solid var(--line);
}

.page-hero .eyebrow { display: block; margin-bottom: 20px; }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 24px;
}

.page-hero h1 em {
  font-family: var(--font-editorial);
  font-style: italic;
  text-transform: none;
  font-weight: 400;
  color: var(--teal-md);
  letter-spacing: 0;
}

.page-hero p {
  font-family: var(--font-editorial);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 300;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============================================================
   SECTION BANDING
   ============================================================ */
.section-cream  { background-color: var(--cream); }
.section-deep   { background-color: var(--cream-deep); }
.section-dark   {
  background-color: var(--teal-dark);
  color: var(--cream);
}
.section-dark .eyebrow  { color: var(--gold-ml); opacity: 0.8; }
.section-dark .h-section { color: var(--cream); }
.section-dark .lede     { color: rgba(245,237,217,0.75); }

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter {
  padding: 80px 40px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.newsletter h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 12px;
}

.newsletter p {
  font-family: var(--font-editorial);
  font-size: 18px;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.newsletter-form {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 520px;
  margin: 0 auto;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 14px 20px;
  border: 1.5px solid var(--line);
  border-right: none;
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
  background: var(--cream-deep);
  color: var(--ink);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input[type="email"]:focus {
  border-color: var(--teal-ml);
}

.newsletter-form button {
  padding: 14px 28px;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  background-color: var(--teal-dark);
  color: var(--gold-ml);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1.5px solid var(--teal-dark);
  cursor: pointer;
  transition: background-color var(--transition);
}
.newsletter-form button:hover { background-color: var(--teal-md); }

.newsletter-social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding: 12px 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background-color: var(--cream-deep);
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
}
.newsletter-social:hover {
  background-color: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}
.newsletter-social strong {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--teal-dark);
  color: var(--cream);
  padding: 80px 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1280px;
  margin: 0 auto;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(245,237,217,0.12);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 20px;
}

.footer-brand .mark {
  width: 20px;
  height: 20px;
  border: 1px solid var(--gold-md);
  transform: rotate(45deg);
  position: relative;
  flex-shrink: 0;
}
.footer-brand .mark::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7px;
  height: 7px;
  background-color: var(--teal-ml);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245,237,217,0.65);
  max-width: 280px;
  margin-bottom: 24px;
}

.footer-col h4 {
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-md);
  margin-bottom: 20px;
}

.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: rgba(245,237,217,0.7);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--gold-ml); }

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-family: var(--font-label);
  font-size: 11px;
  color: rgba(245,237,217,0.35);
  letter-spacing: 0.08em;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.85); }
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #3fc77a;
  animation: pulse 2s ease-in-out infinite;
  vertical-align: middle;
  margin-right: 6px;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background-color: var(--teal-dark);
  padding: 80px 40px;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 16px;
}

.cta-band p {
  font-family: var(--font-editorial);
  font-size: clamp(18px, 2vw, 22px);
  color: rgba(245,237,217,0.75);
  margin-bottom: 36px;
}

.cta-band .btn-gold {
  font-size: 14px;
  padding: 16px 36px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 960px) {
  .header-nav { display: none; }
  .header-inner { gap: 24px; }

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

@media (max-width: 640px) {
  .container, .container--narrow { padding: 0 20px; }
  .header-inner { padding: 0 20px; }
  .site-footer { padding: 60px 20px 0; }
  .newsletter { padding: 60px 20px; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input[type="email"] {
    border-right: 1.5px solid var(--line);
    border-bottom: none;
    border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  }
  .newsletter-form button {
    border-radius: 0 0 var(--radius-pill) var(--radius-pill);
  }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .page-hero { padding: 80px 20px 60px; }
}