/* =========================================================
   Isa & David — Wedding site
   Palette sampled directly from the couple's logo artwork
   ========================================================= */

:root {
  --cream:        #FAF7F2;
  --cream-deep:   #F1EADD;
  --teal-deep:    #3E5258;
  --teal-mid:     #6F8389;
  --teal-pale:    #AABDC1;
  --gold:         #C9A978;
  --copper:       #C97F56;
  --mauve:        #B89490;
  --ink:          #2C3A3D;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body:    "Jost", "Helvetica Neue", Arial, sans-serif;

  --max-width: 1120px;
  --radius: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

::selection { background: var(--gold); color: var(--cream); }

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.container-narrow { max-width: 720px; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 14px;
  font-weight: 500;
}

.eyebrow.center, .center { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  color: var(--teal-deep);
  margin: 0 0 22px;
  line-height: 1.25;
}

.section-title.small { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

.lead { font-size: 1.05rem; color: var(--ink); }
.lead.center { max-width: 620px; margin-left: auto; margin-right: auto; }
.lead-emphasis {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--copper);
  margin-top: 20px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 34px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-primary {
  background: var(--teal-deep);
  color: var(--cream);
}
.btn-primary:hover { background: var(--copper); }

.btn-ghost {
  background: transparent;
  border-color: var(--teal-deep);
  color: var(--teal-deep);
}
.btn-ghost:hover { background: var(--teal-deep); color: var(--cream); }

.btn-block { width: 100%; text-align: center; border: none; }

.link-underline {
  text-decoration: none;
  border-bottom: 1px solid var(--copper);
  color: var(--teal-deep);
  padding-bottom: 1px;
}

/* ---------- nav ---------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(62, 82, 88, 0.08);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  text-decoration: none;
}
.nav-brand-logo {
  height: 34px;
  width: auto;
  display: block;
}
.nav-brand-sub {
  font-family: var(--font-body);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-mid);
  font-weight: 400;
  padding-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  text-decoration: none;
  color: var(--teal-deep);
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  position: relative;
  white-space: nowrap;
}
.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--copper);
  transition: width 0.25s ease;
}
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  border: 1px solid var(--teal-deep);
  padding: 9px 16px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--teal-deep); color: var(--cream); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--teal-deep);
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid rgba(62,82,88,0.08);
  }
  .nav-links.open { max-height: 450px; }
  .nav-links a {
    width: 100%;
    padding: 16px 28px;
    border-top: 1px solid rgba(62,82,88,0.06);
  }
  .nav-cta { border: none; padding: 16px 28px; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-rings { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; }
.ring { position: absolute; width: min(85vw, 640px); height: min(85vw, 640px); fill: none; stroke: var(--gold); }
.ring-outer { stroke-width: 0.6; opacity: 0.55; }
.ring-inner { stroke-width: 0.6; opacity: 0.35; transform: scale(0.96); }

.hero-content { position: relative; z-index: 1; max-width: 640px; }

.hero .eyebrow { color: var(--teal-mid); }

.hero-names {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 9vw, 5.5rem);
  color: var(--teal-deep);
  margin: 4px 0 8px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.3em;
}
.hero-names .amp {
  font-style: italic;
  color: var(--copper);
  font-size: 0.6em;
}

.hero-date {
  font-family: var(--font-body);
  letter-spacing: 0.3em;
  font-size: 1rem;
  color: var(--teal-mid);
  margin: 0 0 6px;
}

.hero-place {
  font-size: 0.95rem;
  color: var(--ink);
  margin: 0 0 36px;
}
.hero-place em { color: var(--copper); font-style: normal; }

.countdown {
  display: flex;
  gap: clamp(14px, 4vw, 30px);
  justify-content: center;
  margin-bottom: 38px;
}
.cd-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 56px;
}
.cd-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  color: var(--teal-deep);
  line-height: 1;
}
.cd-label {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-top: 6px;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-cue span {
  display: block;
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--gold), transparent);
  animation: pulse-down 2.2s ease-in-out infinite;
}
@keyframes pulse-down {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ---------- sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--cream-deep); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
}

/* ---------- historia photo cluster (3 real photos) ---------- */
.split-frames {
  position: relative;
  height: 460px;
}
.photo-frame {
  position: absolute;
  border-radius: 50%;
  background: var(--cream-deep);
  border: 3px solid var(--cream);
  box-shadow: 0 12px 30px rgba(62,82,88,0.14);
  overflow: hidden;
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.frame-hint {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-pale);
  text-align: center;
  padding: 0 20px;
}

.split-frames.three .frame-a {
  width: 260px; height: 260px;
  top: 0; left: 10px;
  outline: 1px solid var(--gold);
  outline-offset: 4px;
  z-index: 2;
}
.split-frames.three .frame-b {
  width: 170px; height: 170px;
  bottom: 60px; right: 0;
  outline: 1px solid var(--mauve);
  outline-offset: 4px;
  z-index: 1;
}
.split-frames.three .frame-c {
  width: 150px; height: 150px;
  bottom: -10px; left: 90px;
  outline: 1px solid var(--teal-pale);
  outline-offset: 4px;
  z-index: 3;
}

@media (max-width: 480px) {
  .split-frames { height: 360px; }
  .split-frames.three .frame-a { width: 200px; height: 200px; left: 0; }
  .split-frames.three .frame-b { width: 130px; height: 130px; bottom: 40px; }
  .split-frames.three .frame-c { width: 115px; height: 115px; bottom: -10px; left: 60px; }
}

/* ---------- venue (single, civil ceremony) ---------- */
.venue-single { margin: 50px 0 40px; }
.venue-card {
  background: var(--cream);
  border: 1px solid rgba(62,82,88,0.12);
  text-align: center;
}
.venue-kind {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 12px;
}
.venue-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--teal-deep);
  margin: 0 0 10px;
}
.venue-address { font-size: 0.9rem; margin: 4px 0; color: var(--teal-mid); }
.venue-card-wide {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px;
}
.venue-civil-note {
  font-size: 0.85rem;
  color: var(--teal-mid);
  font-style: italic;
  margin: 4px 0 28px;
}
.venue-times {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 10px 0 30px;
  flex-wrap: wrap;
}
.venue-time-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.venue-time-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin: 0 0 6px;
}
.venue-time-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--teal-deep);
  margin: 0;
  line-height: 1;
}
.venue-time-note {
  font-size: 0.75rem;
  color: var(--copper);
  margin: 6px 0 0;
  font-weight: 500;
}
.venue-time-block--urgent .venue-time-value { color: var(--copper); }
.venue-time-block--urgent {
  position: relative;
  padding: 10px 22px;
  border: 1px solid var(--copper);
}

.map-embed {
  height: 340px;
  border: 1px solid rgba(62,82,88,0.15);
  overflow: hidden;
}
.map-embed iframe { width: 100%; height: 100%; }

.addtocal { text-align: center; margin-top: 36px; }
.addtocal-note { font-size: 0.8rem; color: var(--teal-mid); margin-top: 10px; }

/* ---------- timeline ---------- */
.timeline {
  list-style: none;
  margin: 50px auto 0;
  padding: 0;
  max-width: 640px;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--gold);
}
.timeline-item {
  position: relative;
  padding-left: 40px;
  margin-bottom: 38px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: 0; top: 4px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--copper);
}
.timeline-time {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 4px;
}
.timeline-content h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--teal-deep);
  margin: 0 0 6px;
}
.timeline-content p:last-child { margin: 0; color: var(--ink); }

.dresscode { margin-top: 70px; }
.dresscode-text {
  color: var(--teal-mid);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- transport info (bus / parking) — distinct from gift cards ---------- */
.transport-info {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(62,82,88,0.15);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
@media (max-width: 640px) {
  .transport-info { grid-template-columns: 1fr; gap: 28px; }
}
.transport-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.transport-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  color: var(--copper);
  margin-top: 2px;
}
.transport-title {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin: 0 0 6px;
  font-weight: 500;
}
.transport-text {
  font-size: 0.88rem;
  color: var(--teal-mid);
  margin: 0;
  line-height: 1.5;
}

/* ---------- ornamental divider ---------- */
.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  max-width: 320px;
  margin: 0 auto;
  padding: 48px 24px;
}
.ornament-line {
  flex: 1;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.ornament-mark {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex-shrink: 0;
}

/* ---------- regalo ---------- */
.gift-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 46px;
}
@media (max-width: 640px) {
  .gift-options { grid-template-columns: 1fr; }
}
.gift-card {
  background: var(--cream-deep);
  border: 1px solid rgba(62,82,88,0.1);
  padding: 26px 20px;
  text-align: center;
}
.gift-kind {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 12px;
}
.gift-detail {
  font-size: 0.92rem;
  color: var(--teal-deep);
  margin: 2px 0;
  word-break: break-word;
}

/* ---------- algunos momentos (asymmetric, bamboo forward) ---------- */
.moments-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 18px;
  margin: 50px 0 70px;
  height: 620px;
}
.moment {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--gold);
  position: relative;
}
.moment img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.moment:hover img { transform: scale(1.03); }

.moment-bambu {
  grid-column: 1;
  grid-row: 1 / span 2;
  border-color: var(--gold);
}
.moment-pagoda {
  grid-column: 2;
  grid-row: 1;
  border-color: var(--mauve);
}
.moment-lago {
  grid-column: 2;
  grid-row: 2;
  border-color: var(--teal-pale);
}

@media (max-width: 720px) {
  .moments-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    height: auto;
  }
  .moment-bambu { grid-column: 1; grid-row: 1; aspect-ratio: 4/5; }
  .moment-pagoda { grid-column: 1; grid-row: 2; aspect-ratio: 4/3; }
  .moment-lago { grid-column: 1; grid-row: 3; aspect-ratio: 4/3; }
}

.photo-share {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 50px;
  align-items: center;
  background: var(--cream);
  border: 1px solid rgba(62,82,88,0.1);
  padding: 44px;
}
@media (max-width: 720px) {
  .photo-share { grid-template-columns: 1fr; text-align: center; }
}
.photo-share-note { font-size: 0.85rem; color: var(--teal-mid); }
.qr-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.qr-box {
  background: #fff;
  padding: 14px;
  border: 1px solid var(--gold);
  display: inline-flex;
}
.qr-caption {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin: 0;
}

/* ---------- rsvp form ---------- */
.rsvp-intro { color: var(--teal-mid); margin-bottom: 46px; }

.rsvp-form { display: flex; flex-direction: column; gap: 22px; }

.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
@media (max-width: 560px) {
  .form-row.two-col { grid-template-columns: 1fr; }
}

label, legend {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  padding: 0;
}
.req { color: var(--copper); }

input[type="text"], input[type="email"], input[type="tel"], input[type="number"], textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  padding: 13px 14px;
  border: 1px solid rgba(62,82,88,0.25);
  background: var(--cream);
  color: var(--ink);
  border-radius: var(--radius);
}
input:focus, textarea:focus { border-color: var(--copper); }

fieldset { border: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }

.radio-group { display: flex; flex-wrap: wrap; gap: 12px; }
.radio-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(62,82,88,0.25);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
  cursor: pointer;
}
.radio-pill input { accent-color: var(--copper); }

.attending-fields {
  display: flex;
  flex-direction: column;
  gap: 22px;
  overflow: hidden;
  max-height: 1200px;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}
.attending-fields.hidden { max-height: 0; opacity: 0; }

.companion-names { display: flex; flex-direction: column; gap: 10px; }
.companion-names input { width: 100%; }

.form-status {
  text-align: center;
  font-size: 0.88rem;
  min-height: 1.2em;
  color: var(--teal-deep);
}
.form-status.success,
.form-status.error {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  padding: 18px 22px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  line-height: 1.5;
  animation: status-in 0.35s ease;
}
.form-status.success {
  background: rgba(111, 131, 137, 0.12);
  border: 1px solid var(--teal-mid);
  color: var(--teal-deep);
}
.form-status.error {
  background: rgba(168, 69, 58, 0.08);
  border: 1px solid #a8453a;
  color: #a8453a;
}
.form-status-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  color: var(--teal-deep);
}
@keyframes status-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- footer ---------- */
.site-footer {
  position: relative;
  background: var(--teal-deep);
  color: var(--cream);
  text-align: center;
  padding: 70px 24px 50px;
  overflow: hidden;
}
.footer-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 420px; height: 420px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 0.5;
  opacity: 0.25;
  pointer-events: none;
}
.footer-names {
  position: relative;
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin: 0 0 6px;
}
.footer-hashtag {
  position: relative;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin: 0 0 18px;
  text-transform: uppercase;
}
.footer-note {
  position: relative;
  font-size: 0.85rem;
  color: var(--teal-pale);
  margin: 0;
}

/* ---------- scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}