/* DOURO — shared base */
:root {
  --cream: #F5EFE4;
  --cream-deep: #EDE5D3;
  --paper: #FAF6EC;
  --ink: #1A1614;
  --ink-soft: #3A332E;
  --ink-muted: #6B6158;
  --gold: #B89968;
  --gold-deep: #9A7E50;
  --gold-pale: #D9C39A;
  --rule: rgba(26, 22, 20, 0.14);
  --rule-soft: rgba(26, 22, 20, 0.08);

  --serif: "Cormorant Garamond", "Cormorant", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
img { max-width: 100%; display: block; }

/* Typography */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.005em; }
.serif-italic { font-family: var(--serif); font-style: italic; font-weight: 400; }
.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.012em; line-height: 1.05; }
h1 { font-size: clamp(48px, 7vw, 104px); }
h2 { font-size: clamp(36px, 5vw, 68px); }
h3 { font-size: clamp(24px, 3vw, 40px); }

p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); text-wrap: pretty; }
.lead { font-family: var(--serif); font-size: clamp(20px, 2vw, 28px); line-height: 1.5; color: var(--ink); font-weight: 400; }

/* Layout */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 48px; }
.wrap-wide { max-width: 1480px; margin: 0 auto; padding: 0 48px; }

@media (max-width: 1024px) {
  .wrap, .wrap-narrow, .wrap-wide { padding: 0 32px; }
}
@media (max-width: 720px) {
  .wrap, .wrap-narrow, .wrap-wide { padding: 0 20px; }
  h1 { font-size: clamp(40px, 11vw, 64px); }
  /* Tap targets */
  .btn { padding: 14px 28px; font-size: 13px; }
  /* Larger form fields on mobile (prevent iOS zoom) */
  input, textarea, select { font-size: 16px; padding: 16px 0; }
  /* Footer */
  .site-footer .footer-grid { grid-template-columns: 1fr !important; gap: 32px; padding-bottom: 48px; }
  .site-footer .brand { font-size: 28px; }
  .site-footer .meta { flex-direction: column; gap: 12px; align-items: flex-start; padding-top: 24px; }
  /* Newsletter band — stack vertically with breathing room */
  .newsletter-band .inner { gap: 20px; }
  .newsletter-form { flex-direction: column; align-items: stretch; gap: 12px; border: 0; }
  .newsletter-form input[type="email"] { border-bottom: 1px solid var(--ink); }
  .newsletter-band .cta { width: 100%; text-align: center; }
}
@media (max-width: 480px) {
  h1 { font-size: clamp(36px, 12vw, 56px); }
  h2 { font-size: clamp(28px, 9vw, 40px); }
  h3 { font-size: clamp(22px, 6vw, 32px); }
  section { padding: 56px 0; }
  section.tall { padding: 72px 0; }
  .wrap, .wrap-narrow, .wrap-wide { padding: 0 16px; }
  .site-header .inner { padding: 14px 18px; }
  .site-header .brand { font-size: 20px; letter-spacing: 0.14em; }
}

hr.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }
hr.rule-gold { border: 0; border-top: 1px solid var(--gold); margin: 0; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(245, 239, 228, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule-soft);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  max-width: 1480px;
  margin: 0 auto;
  gap: 24px;
}
.site-header .brand {
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: 0.18em;
  font-weight: 500;
}
.site-header .site-nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
.site-header .site-nav a {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.site-header .site-nav a:hover { color: var(--ink); }
.site-header .site-nav a.active { color: var(--ink); }
.site-header .site-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
}
.site-header .site-nav .nav-cta-mobile { display: none; }
.site-header .enquire {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 10px 22px;
  border: 1px solid var(--ink);
  color: var(--ink);
  transition: all 0.25s;
  white-space: nowrap;
}
.site-header .enquire:hover { background: var(--ink); color: var(--cream); }
.site-header .nav-hamburger { display: none; }

@media (max-width: 1100px) {
  .site-header .inner { padding: 20px 32px; gap: 16px; }
  .site-header .site-nav { gap: 24px; }
  .site-header .site-nav a { font-size: 12px; }
}

@media (max-width: 880px) {
  .site-header .inner { padding: 16px 24px; }
  .site-header .brand {
    font-size: 22px;
    position: relative;
    z-index: 110;
  }
  .site-header .enquire { display: none; }
  .site-header .nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    align-items: center;
    position: relative;
    z-index: 110;
  }
  .site-header .nav-hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--ink);
    transition: transform 0.3s, opacity 0.3s;
  }
  .site-header .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: var(--cream);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 72px 0 0;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .site-header .site-nav a {
    display: block;
    width: 100%;
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: -0.005em;
    color: var(--ink);
    padding: 18px 28px;
    border-bottom: 1px solid var(--rule-soft);
    text-align: left;
  }
  .site-header .site-nav a:first-of-type {
    border-top: 1px solid var(--rule-soft);
  }
  .site-header .site-nav a.active {
    color: var(--gold-deep);
    font-style: italic;
  }
  .site-header .site-nav a.active::after { display: none; }
  .site-header .site-nav .nav-cta-mobile {
    display: block;
    margin-top: auto;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--cream);
    padding: 20px 28px;
    text-align: center;
    border-bottom: 0;
  }
  .nav-toggle:checked ~ .site-nav { transform: translateX(0); }
  .nav-toggle:checked ~ .nav-hamburger span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .nav-toggle:checked ~ .nav-hamburger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-hamburger span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }
  /* prevent body scroll when menu open */
  body:has(.nav-toggle:checked) { overflow: hidden; }
}

/* Newsletter band — distinct strip above footer */
.newsletter-band {
  background: var(--cream-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 56px 0;
  position: relative;
}
.newsletter-band .inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 56px;
}
.newsletter-band .newsletter-copy { display: flex; flex-direction: column; gap: 16px; }
.newsletter-band .eyebrow {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  position: relative;
  padding-left: 32px;
  align-self: flex-start;
}
.newsletter-band .eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--gold);
}
.newsletter-band .line {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.35;
  color: var(--ink);
  text-wrap: pretty;
  max-width: 60ch;
}
.newsletter-form {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-bottom: 1px solid var(--ink);
}
.newsletter-form input[type="email"] {
  flex: 1;
  background: transparent;
  border: 0;
  padding: 14px 0;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  outline: none;
  min-width: 0;
}
.newsletter-form input[type="email"]::placeholder { color: var(--ink-muted); }
.newsletter-form input[type="email"]:focus { outline: none; }
.newsletter-band .cta {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  background: var(--ink);
  padding: 14px 26px;
  border: 1px solid var(--ink);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  flex-shrink: 0;
  white-space: nowrap;
  cursor: pointer;
}
.newsletter-band .cta:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  color: var(--cream);
}
@media (max-width: 880px) {
  .newsletter-band { padding: 40px 0; }
  .newsletter-band .inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .newsletter-form { width: 100%; }
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 96px 0 48px;
  margin-top: 120px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(245, 239, 228, 0.12);
}
.site-footer .brand {
  font-family: var(--serif);
  font-size: 36px;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}
.site-footer .tagline {
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
  color: var(--gold-pale);
  line-height: 1.5;
  max-width: 320px;
}
.site-footer h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 500;
}
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul a {
  font-size: 14px;
  color: rgba(245, 239, 228, 0.7);
  transition: color 0.2s;
}
.site-footer ul a:hover { color: var(--gold-pale); }
.site-footer .meta {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: rgba(245, 239, 228, 0.5);
}

@media (max-width: 880px) {
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .site-footer { padding: 64px 0 32px; }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 16px 36px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.25s;
  cursor: pointer;
}
.btn-dark { background: var(--ink); color: var(--cream); border: 1px solid var(--ink); }
.btn-dark:hover { background: var(--gold-deep); border-color: var(--gold-deep); }
.btn-outline { border: 1px solid var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-gold { background: var(--gold-deep); color: var(--cream); border: 1px solid var(--gold-deep); }
.btn-gold:hover { background: var(--ink); border-color: var(--ink); }

/* Placeholder image */
.ph {
  background-image: repeating-linear-gradient(
    135deg,
    var(--cream-deep) 0,
    var(--cream-deep) 12px,
    var(--paper) 12px,
    var(--paper) 24px
  );
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-align: center;
  padding: 16px;
  position: relative;
}
.ph-dark {
  background-image: repeating-linear-gradient(
    135deg,
    rgba(245,239,228,0.06) 0,
    rgba(245,239,228,0.06) 12px,
    rgba(245,239,228,0.02) 12px,
    rgba(245,239,228,0.02) 24px
  );
  color: rgba(245,239,228,0.45);
  border-color: rgba(245,239,228,0.12);
}

/* Sections */
section { padding: 120px 0; }
section.compact { padding: 80px 0; }
section.tall { padding: 160px 0; }

@media (max-width: 720px) {
  section { padding: 72px 0; }
  section.tall { padding: 96px 0; }
}

/* Numbered marker */
.numeral {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-deep);
  letter-spacing: 0.05em;
}

/* Decorative star/asterisk */
.asterism {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--gold);
  text-align: center;
  letter-spacing: 0.5em;
  padding: 16px 0;
}

/* Anim */
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.fade-up { animation: fadeUp 0.8s ease-out both; }

/* Form */
input, textarea, select {
  font: inherit;
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
input:focus, textarea:focus, select:focus { border-bottom-color: var(--gold-deep); }
textarea { resize: vertical; min-height: 120px; }
label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

/* Marketing consent checkbox (GDPR — unticked by default) */
label.consent-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 0 0 28px;
  padding: 18px 20px;
  background: var(--paper);
  border: 1px solid var(--rule);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-soft);
  transition: border-color 0.2s, background 0.2s;
}
label.consent-checkbox:hover { border-color: var(--gold); }
label.consent-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  padding: 0;
  border: 1px solid var(--ink);
  background: var(--cream);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: background 0.2s, border-color 0.2s;
}
label.consent-checkbox input[type="checkbox"]:hover { border-color: var(--gold-deep); }
label.consent-checkbox input[type="checkbox"]:checked {
  background: var(--ink);
  border-color: var(--ink);
}
label.consent-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 1.5px solid var(--gold-pale);
  border-bottom: 1.5px solid var(--gold-pale);
  transform: rotate(45deg);
}
label.consent-checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
label.consent-checkbox span {
  flex: 1;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-soft);
}