/* ── Tokens ── */
:root {
  --cream: #F5EDD6;
  --rust: #B5622A;
  --ink: #1A1A1A;
  --linen: #EDE3CC;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: system-ui, -apple-system, sans-serif;
  --max-width: 1200px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
body { background: var(--cream); color: var(--ink); font-family: var(--font-sans); }
img { max-width: 100%; display: block; }

/* ── Nav ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(6px);
}
.nav-wordmark {
  font-family: var(--font-serif);
  color: var(--cream);
  font-size: 1rem;
  letter-spacing: 0.05em;
}
.nav-rsvp {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid var(--rust);
  padding-bottom: 1px;
  transition: color 0.2s;
}
.nav-rsvp:hover { color: var(--rust); }

/* ── Hero ── */
.hero {
  background: var(--cream);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

/* Title block */
.hero-header {
  text-align: center;
  padding: 2.5rem 0 0;
}
.hero-rule {
  width: 100%;
  height: 2px;
  background: var(--rust);
  margin: 0.75rem 0;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--ink);
  margin: 0.3rem 0 0.15rem;
}
.hero-title-num {
  font-size: 0.78em;
}
.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(0.875rem, 2vw, 1.05rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.1rem;
}
.hero-tagline {
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: 0.1rem;
}

/* Two-column photo + names */
.hero-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2.5rem;
}
@media (max-width: 600px) {
  .hero-columns { grid-template-columns: 1fr; gap: 2rem; }
}
.hero-photo-col img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
  display: block;
  border: 14px solid var(--rust);
  box-shadow: 12px 12px 0 var(--linen);
}
@media (max-width: 600px) {
  .hero-photo-col img { height: 320px; }
}
.hero-names-col {
  text-align: center;
}
.hero-names {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--rust);
  letter-spacing: 0.08em;
  line-height: 1.3;
}
.hero-names-amp {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.4rem);
  color: var(--rust);
  opacity: 0.7;
  margin: 0.4rem 0;
}
.hero-date {
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.65;
  margin-top: 1.5rem;
  line-height: 1.8;
}

/* ── Section shared ── */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 2rem;
}
.section-rule {
  height: 2px;
  background: var(--rust);
  margin-bottom: 3rem;
}
.section-rule + .section-rule,
.details-grid + .section-rule { margin-top: 3rem; margin-bottom: 0; }

/* ── Details ── */
.details { background: var(--cream); }
.details-grid {
  display: grid;
  grid-template-columns: 2fr 1px 3fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 600px) {
  .details-grid {
    grid-template-columns: 1fr;
  }
  .details-divider { display: none; }
}
.details-divider { background: var(--rust); align-self: stretch; }
.details-label {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1rem;
}
.details-line {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--ink);
}
.details-col--when { text-align: center; }
.details-date-box {
  margin-top: 0.75rem;
}
.details-big { font-size: 1.6rem; font-weight: 700; }
.details-venue { font-weight: 700; }
.details-map {
  margin-top: 1.25rem;
  border: 1px solid var(--linen);
  border-radius: 4px;
  width: 100%;
}

/* ── Attire ── */
.attire { background: var(--cream); }
.attire-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}
.attire-copy {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  text-align: center;
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  color: var(--ink);
}

/* ── Attire columns ── */
.attire-columns {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 2rem;
  align-items: start;
  margin-top: 1.5rem;
}
@media (max-width: 600px) {
  .attire-columns { grid-template-columns: 1fr; }
}
.attire-carousel-col .carousel {
  max-width: none;
  margin: 0;
}

/* ── No For Real callout ── */
.no-for-real {
  background: var(--linen);
  border-left: 3px solid var(--rust);
  padding: 1.25rem 1.5rem;
  margin-top: 2.5rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.no-for-real-heading {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: underline;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.no-for-real p:last-child {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--ink);
}

/* ── Carousel ── */
.carousel {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}
.carousel-track-wrapper {
  overflow: hidden;
  border-radius: 4px;
}
.carousel-track {
  display: flex;
  transition: transform 0.35s ease;
}
.carousel-slide {
  min-width: 100%;
}
.carousel-slide img {
  width: 100%;
  height: 700px;
  object-fit: contain;
  background: var(--linen);
}
@media (max-width: 600px) {
  .carousel-slide img { height: 420px; }
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(26,26,26,0.55);
  color: var(--cream);
  border: none;
  font-size: 1.4rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.carousel-btn:hover,
.carousel-btn:focus-visible { background: var(--rust); outline: none; }
.carousel-prev { left: 0.5rem; }
.carousel-next { right: 0.5rem; }
.carousel-counter {
  text-align: center;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: #666;
  margin-top: 0.6rem;
}

/* ── Button ── */
.btn-primary {
  display: inline-block;
  background: var(--rust);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 2.5rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--ink);
  outline: none;
}

/* ── CTA section ── */
.cta-section { background: var(--cream); }
.cta-label {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}
.cta-deadline {
  margin-top: 1rem;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: #666;
  text-transform: uppercase;
}

/* ── RSVP Page ── */
.rsvp-page { background: var(--cream); min-height: 100svh; }
.rsvp-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 0.75rem;
}
.rsvp-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  text-align: center;
  font-size: 1.05rem;
  color: var(--rust);
  margin-bottom: 0.5rem;
}
.rsvp-deadline {
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: 2.5rem;
}

/* ── Form ── */
.rsvp-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-fieldset { border: none; padding: 0; }
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}
.form-input {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid #C8BAA0;
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.2s;
  width: 100%;
}
.form-input:focus {
  outline: none;
  border-color: var(--rust);
}
.form-textarea { resize: vertical; }
.form-radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 0.4rem;
}
.form-submit { align-self: flex-start; margin-top: 0.5rem; }
.rsvp-message {
  max-width: 560px;
  margin: 1.5rem auto 0;
  padding: 1rem 1.25rem;
  background: var(--linen);
  border-left: 3px solid var(--rust);
  font-family: var(--font-serif);
  font-size: 1rem;
}
.rsvp-message--error { border-left-color: #a33; }
.rsvp-message a { color: var(--rust); }