/* Boardwalk Group — eStatePlan Platform Briefing
   Color tokens mirrored from original (HSL):
   background 40 36% 96.5%, primary 222 47% 14%, accent 38 62% 44% */

:root {
  --background: hsl(40 36% 96.5%);
  --foreground: hsl(222 47% 11%);
  --card: hsl(40 30% 98%);
  --primary: hsl(222 47% 14%);
  --primary-foreground: hsl(40 36% 96.5%);
  --secondary: hsl(38 44% 90%);
  --muted: hsl(38 30% 92%);
  --muted-foreground: hsl(220 14% 38%);
  --accent: hsl(38 62% 44%);
  --accent-soft: hsl(38 62% 44% / 0.12);
  --border: hsl(38 24% 86%);
  --radius: 0.25rem;
  --max: 1120px;
  --font-sans: Inter, ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Source Serif 4", ui-serif, Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.font-display { font-family: var(--font-serif); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}
.logo { height: 36px; width: auto; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.7rem 1.05rem;
  border-radius: var(--radius);
  transition: opacity 0.15s ease;
}
.btn-primary:hover { opacity: 0.9; }
.btn-primary.full { width: 100%; justify-content: center; padding: 0.95rem 1.25rem; font-size: 0.8rem; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--primary);
  color: var(--primary);
  background: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.7rem 1.05rem;
  border-radius: var(--radius);
  transition: background 0.15s ease;
}
.btn-outline:hover { background: var(--secondary); }
.btn-ghost-directions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--foreground);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius);
}
.btn-ghost-directions svg { color: var(--accent); }

/* Hero */
.hero {
  padding: 3.25rem 0 2.5rem;
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; }
}
.hero-copy h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4vw, 3.15rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0.75rem 0 1rem;
}
.hero-copy h1 .accent { color: var(--accent); }
.hero-lead {
  color: var(--muted-foreground);
  font-size: 1.02rem;
  max-width: 36rem;
  margin-bottom: 1.75rem;
}
.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.25rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .meta-grid { grid-template-columns: repeat(4, 1fr); }
}
.meta-item { display: flex; flex-direction: column; gap: 0.25rem; }
.meta-item .label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.meta-item .value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--foreground);
}
.meta-item svg { width: 14px; height: 14px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-visual {
  position: relative;
  border-radius: 0.35rem;
  overflow: hidden;
  min-height: 320px;
  aspect-ratio: 4 / 5;
  max-height: 560px;
  background: var(--muted) center/cover no-repeat;
  box-shadow: 0 12px 40px hsl(222 47% 11% / 0.08);
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, hsl(222 47% 11% / 0.18), transparent 45%);
  pointer-events: none;
}

/* Session strip */
.session-strip {
  padding: 0 0 3rem;
}
.session-cards {
  display: grid;
  gap: 1rem;
}
@media (min-width: 768px) {
  .session-cards { grid-template-columns: 1fr 1fr; }
}
.session-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 1.25rem 1.35rem;
}
.session-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--foreground);
}
.session-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0.2rem 0 0.35rem;
}
.session-card p {
  font-size: 0.88rem;
  color: var(--muted-foreground);
}

/* Platform */
.platform {
  padding: 3.5rem 0 4rem;
  background: hsl(40 30% 98%);
  border-top: 1px solid var(--border);
}
.platform .section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}
.section-head p {
  color: var(--muted-foreground);
  font-size: 1.02rem;
}
.platform-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 900px) {
  .platform-grid { grid-template-columns: 1.15fr 0.85fr; gap: 2.5rem; align-items: start; }
}
.platform-body p {
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.15rem;
}
.feature-stack { display: flex; flex-direction: column; gap: 0.85rem; }
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 1.15rem 1.25rem;
}
.feature-card h3 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}
.feature-card p {
  font-size: 0.92rem;
  color: var(--foreground);
  line-height: 1.55;
}

/* Who you'll meet */
.meet {
  padding: 3.5rem 0 4rem;
}
.meet .section-head { margin-bottom: 2rem; }
.people-grid {
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 768px) {
  .people-grid { grid-template-columns: repeat(3, 1fr); }
}
.person-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.person-photo {
  background: hsl(38 30% 90%);
  aspect-ratio: 1 / 1.05;
  overflow: hidden;
}
.person-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.person-body { padding: 1.15rem 1.2rem 1.35rem; }
.person-body .eyebrow { margin-bottom: 0.35rem; }
.person-body h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
}
.person-body p {
  font-size: 0.88rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

/* Locations */
.locations {
  padding: 3.5rem 0 4rem;
  background: hsl(40 30% 98%);
  border-top: 1px solid var(--border);
}
.locations .section-head { margin-bottom: 2rem; }
.location-grid {
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 768px) {
  .location-grid { grid-template-columns: 1fr 1fr; }
}
.location-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.location-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
}
.location-card .addr {
  color: var(--muted-foreground);
  font-size: 0.92rem;
}
.location-card .note {
  color: var(--muted-foreground);
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}
.location-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  margin-top: auto;
  border-top: 1px solid var(--border);
}
.link-accent {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
}
.link-accent:hover { text-decoration: underline; }

/* RSVP */
.rsvp {
  padding: 3.75rem 0 4.5rem;
}
.rsvp-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 900px) {
  .rsvp-grid { grid-template-columns: 0.95fr 1.05fr; gap: 3rem; }
}
.rsvp-info h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 600;
  margin: 0.55rem 0 0.85rem;
}
.rsvp-info > p {
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
  max-width: 28rem;
}
.date-box {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 1rem 1.15rem;
  margin-bottom: 1.5rem;
}
.date-badge {
  flex-shrink: 0;
  width: 3.4rem;
  height: 3.4rem;
  border: 1.5px solid var(--accent);
  border-radius: 0.3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  line-height: 1.1;
}
.date-badge .mon { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; }
.date-badge .day { font-size: 1.15rem; font-weight: 700; font-family: var(--font-serif); }
.date-box .lbl { font-size: 0.78rem; color: var(--muted-foreground); }
.date-box .val { font-weight: 600; font-size: 0.95rem; }
.perk-list { display: flex; flex-direction: column; gap: 0.75rem; }
.perk-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--muted-foreground);
}
.perk-list svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--accent);
  margin-top: 0.15rem;
}

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 1.5rem;
  box-shadow: 0 8px 30px hsl(222 47% 11% / 0.05);
}
.form-label-caps {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.65rem;
}
.session-options {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.15rem;
}
.session-option {
  position: relative;
  display: block;
  border: 1.5px solid var(--border);
  border-radius: 0.35rem;
  padding: 0.95rem 1.1rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  background: #fff;
}
.session-option:has(input:checked),
.session-option.is-selected {
  border-color: var(--accent);
  background: hsl(38 62% 44% / 0.08);
}
.session-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.session-option .radio {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 999px;
  border: 2px solid var(--border);
}
.session-option.is-selected .radio,
.session-option:has(input:checked) .radio {
  border-color: var(--accent);
  background: radial-gradient(circle at center, var(--accent) 45%, transparent 48%);
}
.session-option .name {
  font-weight: 600;
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
  padding-right: 1.5rem;
}
.session-option .meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.82rem;
  color: var(--muted-foreground);
}
.session-option .meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.session-option .meta svg { width: 13px; height: 13px; color: var(--accent); }

.field-row {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}
@media (min-width: 560px) {
  .field-row.two { grid-template-columns: 1fr 1fr; }
}
.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--foreground);
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"] {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px hsl(38 62% 44% / 0.18);
}
.field input::placeholder { color: hsl(220 10% 65%); }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 0.85rem 0;
  cursor: pointer;
}
.consent input {
  margin-top: 0.2rem;
  accent-color: var(--accent);
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}
.consent span {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted-foreground);
}
.consent strong { color: var(--foreground); font-weight: 600; }

.form-error {
  display: none;
  background: hsl(0 72% 44% / 0.08);
  color: hsl(0 72% 36%);
  border: 1px solid hsl(0 72% 44% / 0.25);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}
.form-error.visible { display: block; }

.form-legal {
  text-align: center;
  margin-top: 0.9rem;
  font-size: 0.78rem;
  color: var(--muted-foreground);
}
.form-legal a:hover { text-decoration: underline; }

.success-panel {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.85rem;
  padding: 3rem 1.5rem;
}
.success-panel.visible { display: flex; }
.success-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
}
.success-panel h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
}
.success-panel p {
  max-width: 22rem;
  font-size: 0.92rem;
  color: var(--muted-foreground);
}
.success-panel strong { color: var(--foreground); }

#rsvp-form.hidden { display: none; }

/* Footer */
.site-footer {
  background: var(--primary);
  color: hsl(40 36% 96.5%);
  padding: 2.5rem 0;
}
.footer-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1.2fr 1fr; align-items: start; }
}
.footer-logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}
.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
}
.footer-col a,
.footer-col span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  opacity: 0.85;
  margin-bottom: 0.45rem;
}
.footer-col a:hover { opacity: 1; }
.footer-col svg { width: 14px; height: 14px; opacity: 0.8; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}