/* ============================================================
   STANFORD ANGELS & ENTREPRENEURS — TEXAS CHAPTER
   Modeled after alumni.stanford.edu design system
   ============================================================ */

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cardinal:        #8c1515;
  --cardinal-dark:   #6b0f0f;
  --cardinal-pale:   #f9f2f2;
  --dark:            #2e2d29;
  --dark-2:          #1a1a18;
  --gray-1:          #585754;
  --gray-2:          #8f8d8b;
  --gray-3:          #d5d5d4;
  --gray-4:          #ebebea;
  --bg-light:        #f4f4f4;
  --white:           #ffffff;
  --border:          #d5d5d4;
  --nav-h:           72px;
  --radius:          4px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', 'Source Sans Pro', Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Source Serif 4', 'Source Serif Pro', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--dark);
}

h1 { font-size: clamp(32px, 5vw, 58px); }
h2 { font-size: clamp(26px, 3.5vw, 40px); }
h3 { font-size: clamp(18px, 2vw, 22px); font-family: 'Source Sans 3', sans-serif; font-weight: 600; }

p { color: var(--gray-1); }

/* ── Sections ──────────────────────────────────────────────── */
.section        { padding: 96px 0; }
.section-light  { background: var(--bg-light); }
.section-dark   { background: var(--dark-2); }

.section-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--cardinal);
  margin-bottom: 16px;
  font-family: 'Source Sans 3', sans-serif;
}

.section-header.centered {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 72px;
}

.section-intro {
  font-size: 18px;
  color: var(--gray-1);
  line-height: 1.75;
  margin-top: 18px;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 13px 28px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-cardinal {
  background: var(--cardinal);
  color: var(--white);
  border-color: var(--cardinal);
}
.btn-cardinal:hover { background: var(--cardinal-dark); border-color: var(--cardinal-dark); }

.btn-cardinal-outline {
  background: transparent;
  color: var(--cardinal);
  border-color: var(--cardinal);
}
.btn-cardinal-outline:hover { background: var(--cardinal); color: var(--white); }

.btn-white {
  background: var(--white);
  color: var(--cardinal);
  border-color: var(--white);
}
.btn-white:hover { background: #f0e8e8; border-color: #f0e8e8; }

.btn-white-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
}
.btn-white-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

.btn-ghost {
  background: transparent;
  color: var(--dark);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--cardinal); color: var(--cardinal); }

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.nav-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: var(--nav-h);
  gap: 40px;
}

/* Text logo */
.nav-logo {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-line1 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
}
.logo-cardinal { color: var(--cardinal); }
.logo-line2 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-1);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--cardinal); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.btn-nav-ghost {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
  padding: 9px 18px;
  font-size: 14px;
}
.btn-nav-ghost:hover { border-color: var(--cardinal); color: var(--cardinal); }
.btn-nav-cardinal {
  background: var(--cardinal);
  color: var(--white);
  border: 1.5px solid var(--cardinal);
  padding: 9px 18px;
  font-size: 14px;
}
.btn-nav-cardinal:hover { background: var(--cardinal-dark); border-color: var(--cardinal-dark); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.2s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 24px 40px 28px;
}
.nav-mobile.open { display: block; }
.nav-mobile ul { margin-bottom: 20px; }
.nav-mobile ul li + li { margin-top: 2px; }
.nav-mobile a { font-size: 15px; font-weight: 500; color: var(--dark); display: block; padding: 8px 0; border-bottom: 1px solid var(--gray-4); }
.nav-mobile a:hover { color: var(--cardinal); }
.nav-mobile-ctas { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(17, 12, 12, 0.88) 0%,
    rgba(30, 15, 15, 0.55) 50%,
    rgba(17, 12, 12, 0.35) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 80px;
  max-width: 760px;
}
.hero-eyebrow {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}
.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero-sub {
  font-size: 19px;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  max-width: 580px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Page Header (sub-pages) ──────────────────────────────── */
.page-header {
  background: var(--cardinal);
  padding: 80px 0 72px;
  margin-top: var(--nav-h);
}
.page-header .section-eyebrow { color: rgba(255,255,255,0.65); }
.page-header h1 { color: var(--white); font-size: clamp(28px, 4vw, 46px); margin-bottom: 16px; }
.page-header p { color: rgba(255,255,255,0.78); font-size: 18px; max-width: 620px; }

/* ── Trust / Stat Bar ─────────────────────────────────────── */
.trust-bar { background: var(--dark-2); padding: 30px 0; }
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 52px;
}
.trust-num {
  font-family: 'Source Serif 4', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
}
.trust-label {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-top: 3px;
  letter-spacing: 0.02em;
}
.trust-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* ── Two Column ───────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.two-col-text h2 { margin-bottom: 24px; }
.two-col-text p { margin-bottom: 18px; font-size: 17px; line-height: 1.8; }
.two-col-text p:last-of-type { margin-bottom: 32px; }
.two-col-image {
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.two-col-image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center;
}

/* ── Dual CTA Cards (landing page) ───────────────────────── */
.dual-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.cta-card {
  padding: 0;
  display: flex;
  flex-direction: column;
  background: var(--white);
  transition: background 0.2s;
}
.cta-card:first-child { border-right: 1px solid var(--border); }
.cta-card-image {
  height: 260px;
  overflow: hidden;
}
.cta-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}
.cta-card:hover .cta-card-image img { transform: scale(1.03); }
.cta-card-body {
  padding: 36px 40px 40px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.cta-card-body .section-eyebrow { margin-bottom: 10px; }
.cta-card-body h3 {
  font-family: 'Source Serif 4', serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--dark);
}
.cta-card-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-1);
  margin-bottom: 28px;
  flex: 1;
}
.cta-card-body .btn { align-self: flex-start; }

/* ── Checklist ────────────────────────────────────────────── */
.checklist { display: flex; flex-direction: column; gap: 22px; }
.checklist-item { display: flex; gap: 16px; align-items: flex-start; }
.check-dot {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cardinal);
  margin-top: 8px;
  flex-shrink: 0;
}
.checklist-item > div { font-size: 16px; color: var(--gray-1); line-height: 1.65; }
.checklist-item strong { color: var(--dark); font-weight: 600; }

/* ── Startup Notes ────────────────────────────────────────── */
.startup-split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 72px;
  align-items: start;
  margin-bottom: 72px;
}
.startup-image {
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.startup-image img { width: 100%; height: 400px; object-fit: cover; }
.startup-details h3 { margin-bottom: 28px; font-size: 22px; color: var(--dark); }
.startup-note {
  font-size: 14px;
  color: var(--gray-2);
  line-height: 1.7;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-4);
}

/* ── Membership Tiers ─────────────────────────────────────── */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 72px;
}
.tier {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px 28px 36px;
  position: relative;
}
.tier-featured {
  border-color: var(--cardinal);
  box-shadow: 0 8px 32px rgba(140,21,21,0.1);
}
.tier-featured-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cardinal);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
  font-family: 'Source Sans 3', sans-serif;
}
.tier-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cardinal);
  margin-bottom: 8px;
  font-family: 'Source Sans 3', sans-serif;
}
.tier-name {
  font-family: 'Source Serif 4', serif;
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.tier-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-1);
  margin-bottom: 14px;
  font-family: 'Source Sans 3', sans-serif;
}
.tier-price span { color: var(--cardinal); }
.tier-desc {
  font-size: 15px;
  color: var(--gray-1);
  line-height: 1.7;
  margin-bottom: 24px;
}
.tier-perks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--gray-4);
  padding-top: 20px;
}
.tier-perks li {
  font-size: 14px;
  color: var(--gray-1);
  padding-left: 16px;
  position: relative;
}
.tier-perks li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cardinal);
  opacity: 0.55;
}
.tier-featured .tier-perks li { color: var(--dark); }
.tier-featured .tier-perks li::before { opacity: 1; }

/* ── Photo Row ────────────────────────────────────────────── */
.photo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 72px;
}
.photo-row img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

/* ── Form Block ───────────────────────────────────────────── */
.form-block {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.form-block-header {
  padding: 36px 44px 0;
  border-bottom: 1px solid var(--gray-4);
  padding-bottom: 28px;
  margin-bottom: 0;
}
.form-block-header h3 {
  font-family: 'Source Serif 4', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}
.form-block-header p { font-size: 15px; color: var(--gray-1); }
.form-embed-wrap { padding: 28px 44px 36px; }
.form-embed-wrap iframe {
  display: block;
  width: 100%;
  border-radius: 3px;
  border: 1px solid var(--gray-4);
  background: var(--bg-light);
}
.form-fallback {
  font-size: 13px;
  color: var(--gray-2);
  margin-top: 12px;
  text-align: center;
}
.form-fallback a { color: var(--cardinal); }
.form-fallback a:hover { text-decoration: underline; }

.form-block-light { background: var(--bg-light); }

/* ── About disclaimer ─────────────────────────────────────── */
.about-disclaimer {
  font-size: 14px;
  color: var(--gray-2);
  line-height: 1.7;
  border-left: 3px solid var(--border);
  padding-left: 16px;
  margin-bottom: 28px !important;
}

/* ── Angel approval note ──────────────────────────────────── */
.tier-approval-note {
  background: var(--cardinal-pale);
  border: 1px solid #e8c8c8;
  border-radius: 4px;
  padding: 20px 28px;
  margin-bottom: 48px;
}
.tier-approval-note p {
  font-size: 14px;
  color: var(--gray-1);
  line-height: 1.75;
}
.tier-approval-note strong { color: var(--cardinal); }

/* ── Team ─────────────────────────────────────────────────── */
.team-grid { display: flex; justify-content: center; }
.team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 300px;
}
.team-photo-wrap {
  width: 152px;
  height: 152px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--border);
  margin-bottom: 22px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
}
.team-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.team-name {
  font-family: 'Source Serif 4', serif;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.team-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--cardinal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
  font-family: 'Source Sans 3', sans-serif;
}
.team-org { font-size: 14px; color: var(--gray-2); }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--dark-2);
  padding: 60px 0 40px;
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand-name {
  font-family: 'Source Serif 4', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.footer-brand-name span { color: #c97c7c; }
.footer-chapter-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  font-family: 'Source Sans 3', sans-serif;
  margin-bottom: 16px;
}
.footer-tagline {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 15px;
  color: rgba(255,255,255,0.5);
}
.footer-nav { display: flex; gap: 32px; flex-wrap: wrap; padding-top: 4px; }
.footer-nav a {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  transition: color 0.15s;
}
.footer-nav a:hover { color: var(--white); }

/* Footer legalese */
.footer-legal {
  font-size: 12px;
  line-height: 1.8;
  color: rgba(255,255,255,0.28);
  max-width: 900px;
}
.footer-legal p + p { margin-top: 10px; }
.footer-legal a { color: rgba(255,255,255,0.4); text-decoration: underline; }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }
.footer-copyright {
  font-size: 12px;
  color: rgba(255,255,255,0.22);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── Custom Form ──────────────────────────────────────────── */
.form-section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cardinal);
  margin: 36px 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  font-family: 'Source Sans 3', sans-serif;
}
.form-section-label:first-child { margin-top: 0; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group-full { margin-bottom: 20px; }

.form-group label, .form-group-full label {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  font-family: 'Source Sans 3', sans-serif;
}
.req { color: var(--cardinal); }
.form-hint { font-weight: 400; color: var(--gray-2); font-size: 13px; }

.form-group input,
.form-group select,
.form-group-full textarea {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 15px;
  color: var(--dark);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 10px 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group-full textarea:focus {
  outline: none;
  border-color: var(--cardinal);
  box-shadow: 0 0 0 3px rgba(140,21,21,0.08);
}
.form-group-full textarea { resize: vertical; line-height: 1.65; }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 16px;
  margin-top: 4px;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-1);
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
}
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: 1px solid var(--border);
  border-radius: 3px;
  accent-color: var(--cardinal);
  flex-shrink: 0;
  padding: 0;
}

.cf-turnstile { margin: 28px 0 8px; }

.form-submit {
  margin-top: 8px;
  padding: 14px 36px;
  font-size: 16px;
  border: none;
  cursor: pointer;
}

/* Alert banners */
.form-alert {
  padding: 16px 20px;
  border-radius: 4px;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 28px;
  font-family: 'Source Sans 3', sans-serif;
}
.form-alert-success {
  background: #f0faf0;
  border: 1px solid #a8d5a8;
  color: #2d6a2d;
}
.form-alert-error {
  background: #fdf2f2;
  border: 1px solid #e8c0c0;
  color: var(--cardinal-dark);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }

  .two-col { grid-template-columns: 1fr; gap: 48px; }
  .two-col-image { order: -1; }
  .two-col-image img { height: 300px; }

  .dual-cta { grid-template-columns: 1fr; }
  .cta-card:first-child { border-right: none; border-bottom: 1px solid var(--border); }

  .tiers { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }

  .startup-split { grid-template-columns: 1fr; gap: 40px; }
  .startup-image { position: static; }
  .startup-image img { height: 260px; }

  .photo-row { grid-template-columns: 1fr; }
  .photo-row img { height: 220px; }

  .trust-bar-inner { flex-direction: column; gap: 20px; }
  .trust-divider { width: 48px; height: 1px; }

  .footer-top { flex-direction: column; gap: 32px; }
  .footer-nav { flex-direction: row; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 72px 0; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; }
  .form-block-header { padding: 24px 20px 20px; }
  .form-embed-wrap { padding: 20px 20px 24px; }
  .footer-nav { gap: 16px; }
  .section-header.centered { margin-bottom: 48px; }
}