/* ===== BASE & RESET ===== */
/* Fonts load via <link> in each page's <head> (preconnect + single stylesheet),
   trimmed to the weights actually used: Inter 400/500/600, Playfair 400/500/600 + italics. */

@keyframes heroRise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}

@keyframes marqueeScroll {
  to { transform: translateX(-50%); }
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 88px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1c302e;
  background: #faf8f5;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

/* ===== UTILITY ===== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== HEADER / NAV ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(28, 48, 46, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
}

.logo-degree {
  color: #5eead4;
}

.header {
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.header.is-scrolled {
  background: rgba(20, 34, 32, 0.98);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 8px 32px rgba(0,0,0,0.25);
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.nav__links a {
  position: relative;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: #5eead4;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav__links a:hover {
  color: #fff;
}

.nav__links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta {
  display: inline-block;
  padding: 10px 28px;
  background: #0D9488;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 100px;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav__cta:hover {
  background: #0b8578;
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, #1c302e 0%, #162826 50%, #1c302e 100%);
  padding: 140px 0 160px;
  text-align: center;
  color: #fff;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(13, 148, 136, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
}

.hero__constellation {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.constellation__lines path {
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: drawLine 2.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.constellation__lines path:nth-child(1) { animation-delay: 0.6s; }
.constellation__lines path:nth-child(2) { animation-delay: 0.9s; }
.constellation__lines path:nth-child(3) { animation-delay: 1.2s; }
.constellation__lines path:nth-child(4) { animation-delay: 1.5s; }
.constellation__lines path:nth-child(5) { animation-delay: 1.8s; }

.constellation__dots circle {
  animation: dotPulse 4s ease-in-out infinite;
}
.constellation__dots circle:nth-child(odd) { animation-delay: 2s; }

@media (prefers-reduced-motion: reduce) {
  .constellation__lines path { animation: none; stroke-dashoffset: 0; }
  .constellation__dots circle { animation: none; }
}

.hero__badge {
  display: inline-block;
  padding: 8px 24px;
  background: rgba(13, 148, 136, 0.08);
  border: 1px solid rgba(13, 148, 136, 0.25);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
  color: #5eead4;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.hero__headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 4rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 780px;
  margin: 0 auto 28px;
}

.hero__headline em {
  font-style: italic;
  color: #5eead4;
  display: block;
}

.hero__sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 600px;
  margin: 0 auto 52px;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: -0.005em;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__ctas::before {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  flex-basis: 100%;
  margin: 0 auto 8px;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 100px;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: pointer;
  border: 1.5px solid transparent;
}

.btn--primary {
  background: #0D9488;
  color: #fff;
  border-color: #0D9488;
}

.btn--primary:hover {
  background: #0b8578;
  border-color: #0b8578;
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.25);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

.btn__arrow {
  display: inline-block;
  margin-left: 8px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn:hover .btn__arrow { transform: translateX(4px); }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0ms),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Restore the hover lift on buttons that also carry .reveal (equal specificity, later rule wins) */
.btn.reveal.is-visible:hover {
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* No-JS escape: a 1-line inline script removes .no-js from <html>. If it never
   runs, .reveal content stays fully visible instead of stuck at opacity 0. */
.no-js .reveal { opacity: 1; transform: none; }

/* ===== HERO ENTRANCE ===== */
.hero__badge,
.hero__headline,
.hero__sub,
.hero__ctas {
  animation: heroRise 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero__badge    { animation-delay: 0.1s; }
.hero__headline { animation-delay: 0.25s; }
.hero__sub      { animation-delay: 0.4s; }
.hero__ctas     { animation-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  .hero__badge, .hero__headline, .hero__sub, .hero__ctas { animation: none; opacity: 1; transform: none; }
}

/* ===== MARQUEE ===== */
.marquee {
  background: #142220;
  padding: 20px 0;
  overflow: hidden;
  position: relative;
}

/* Edge fades must blend into the strip's own dark color, not expose the page background */
.marquee::before,
.marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 12%;
  z-index: 1;
  pointer-events: none;
}

.marquee::before {
  left: 0;
  background: linear-gradient(90deg, #142220, transparent);
}

.marquee::after {
  right: 0;
  background: linear-gradient(270deg, #142220, transparent);
}

.marquee__track {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee__track span {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.35);
  white-space: nowrap;
}

.marquee__track span:nth-child(even) { color: rgba(94, 234, 212, 0.4); }

@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ===== BRIDGE STATEMENT ===== */
.bridge {
  background: linear-gradient(135deg, #0D9488, #0a8277);
  padding: 72px 0;
  text-align: center;
}

.bridge__text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 500;
  font-style: italic;
  color: rgba(255, 255, 255, 0.92);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* ===== SECTION SHARED ===== */
.section {
  padding: 140px 0;
}

.section--dark {
  background: #1c302e;
  color: #fff;
  position: relative;
}

.section--dark::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.section--dark .container {
  position: relative;
  z-index: 1;
}

.section--light {
  background: #faf8f5;
  color: #1c302e;
}

.section--gray {
  background: #f4efe9;
  color: #1c302e;
}

.section__header {
  text-align: center;
  margin-bottom: 72px;
}

.section__number {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 0.95rem;
  color: #0D9488;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section--dark .section__number {
  color: #5eead4;
}

.section__headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
  text-wrap: balance;
}

.section__headline em {
  font-style: italic;
  color: #0D9488;
}

.section--dark .section__headline em {
  color: #5eead4;
}

.section__sub {
  font-size: 1.05rem;
  color: #7a8a87;
  max-width: 520px;
  margin: 0 auto;
  font-weight: 400;
  line-height: 1.7;
}

.section--dark .section__sub {
  color: rgba(255, 255, 255, 0.55);
}

/* ===== TABBED PLATFORM OVERVIEW ===== */
.tabs {
  max-width: 900px;
  margin: 0 auto;
}

.tabs__nav {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
  border-bottom: 1px solid rgba(28, 48, 46, 0.08);
}

.tabs__radio {
  display: none;
}

.tabs__label {
  padding: 16px 32px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #7a8a87;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  letter-spacing: 0.01em;
  transition: all 0.3s ease;
}

.tabs__label:hover {
  color: #1c302e;
}

#tab1:checked ~ .tabs__nav .tabs__label[for="tab1"],
#tab2:checked ~ .tabs__nav .tabs__label[for="tab2"],
#tab3:checked ~ .tabs__nav .tabs__label[for="tab3"] {
  color: #0D9488;
  font-weight: 600;
  border-bottom-color: #0D9488;
}

.tabs__panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

#tab1:checked ~ .tabs__panels .tabs__panel--1,
#tab2:checked ~ .tabs__panels .tabs__panel--2,
#tab3:checked ~ .tabs__panels .tabs__panel--3 {
  display: block;
}

.tab-card {
  background: #f0eae3;
  border: 1px solid rgba(28, 48, 46, 0.06);
  border-radius: 12px;
  padding: 52px;
  display: flex;
  gap: 44px;
  align-items: flex-start;
}

.tab-card__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: rgba(13, 148, 136, 0.08);
  border: 1px solid rgba(13, 148, 136, 0.12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0D9488;
}

.tab-card__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.tab-card__desc {
  font-size: 1.05rem;
  color: #5a6a67;
  line-height: 1.7;
  margin-bottom: 20px;
}

.tab-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tab-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: #3a4a47;
}

.tab-card__features li::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background: #0D9488;
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ===== SPLIT LAYOUT ===== */
.split {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 80px;
  align-items: start;
}

.split--flip .split__intro { order: 2; }
.split--flip .split__features { order: 1; }

.split__intro { position: sticky; top: 120px; }
.split__intro .section__headline { text-align: left; }

.split__lead {
  font-size: 1.05rem;
  color: #7a8a87;
  line-height: 1.7;
  margin: 0 0 32px;
}

.split__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 32px;
  background: #faf8f5;
  border: 1px solid rgba(28, 48, 46, 0.06);
  border-radius: 12px;
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), border-color 0.35s ease;
}

.feature-row:hover {
  transform: translateX(4px);
  border-color: rgba(13, 148, 136, 0.15);
}

.feature-row .card__icon { margin-bottom: 0; flex-shrink: 0; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split__intro { position: static; }
  .split--flip .split__intro { order: 1; }
  .split--flip .split__features { order: 2; }
}

/* ===== FEATURE CARDS GRID ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: #faf8f5;
  border-radius: 12px;
  padding: 44px 36px;
  border: 1px solid rgba(28, 48, 46, 0.06);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03), 0 4px 12px rgba(0, 0, 0, 0.02);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease;
}

.section--gray .card {
  background: #faf8f5;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: rgba(13, 148, 136, 0.12);
}

.section--dark .card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.section--dark .card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(94, 234, 212, 0.15);
  transform: translateY(-2px);
}

.card__icon {
  width: 52px;
  height: 52px;
  background: rgba(13, 148, 136, 0.06);
  border: 1px solid rgba(13, 148, 136, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0D9488;
  margin-bottom: 24px;
  transition: background 0.35s ease, color 0.35s ease;
}

.card:hover .card__icon,
.feature-row:hover .card__icon {
  background: #0D9488;
  color: #fff;
}

.section--dark .card__icon {
  background: rgba(13, 148, 136, 0.12);
  border-color: rgba(13, 148, 136, 0.2);
  color: #5eead4;
}

.section--dark .card:hover .card__icon {
  background: #0D9488;
  color: #fff;
}

.card__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.card__desc {
  font-size: 0.92rem;
  color: #7a8a87;
  line-height: 1.75;
}

.section--dark .card__desc {
  color: rgba(255, 255, 255, 0.55);
}

/* ===== 4-COLUMN GRID (Why Sixth Degree) ===== */
.cards--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ===== BRIDGE CTA ===== */
.bridge-cta {
  background: linear-gradient(160deg, #1c302e 0%, #162826 100%);
  padding: 100px 0;
  text-align: center;
  color: #fff;
  position: relative;
}

.bridge-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.bridge-cta .container {
  position: relative;
  z-index: 1;
}

.bridge-cta__headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.25rem;
  font-weight: 500;
  max-width: 600px;
  margin: 0 auto 36px;
  letter-spacing: -0.02em;
  line-height: 1.3;
  text-wrap: balance;
}

.bridge-cta__headline em {
  font-style: italic;
  color: #5eead4;
}

/* ===== FOUNDER NOTE ===== */
.founder-note { padding: 120px 0; background: #f4efe9; }

.founder-note__inner { max-width: 720px; margin: 0 auto; text-align: center; }

.founder-note__text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.65;
  color: #1c302e;
  margin-bottom: 28px;
}

.founder-note__sign {
  font-size: 0.95rem;
  color: #7a8a87;
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .founder-note { padding: 80px 0; }
  .founder-note__text { font-size: 1.2rem; }
}

/* ===== FAQ ===== */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
  border-top: 1px solid rgba(28, 48, 46, 0.1);
}

.faq__item {
  border-bottom: 1px solid rgba(28, 48, 46, 0.1);
}

.faq__question {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1c302e;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question:hover {
  color: #0D9488;
}

.faq__icon {
  flex-shrink: 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
  color: #0D9488;
  transition: transform 0.3s ease;
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 48px 26px 0;
  font-size: 0.95rem;
  color: #7a8a87;
  line-height: 1.75;
}

@media (max-width: 768px) {
  .faq__question {
    padding: 20px 0;
    font-size: 0.98rem;
  }

  .faq__answer {
    padding-right: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq__icon {
    transition: none;
  }
}

/* ===== COMING SOON / CTA ===== */
.cta-section {
  background: linear-gradient(160deg, #1c302e 0%, #142220 100%);
  padding: 120px 0;
  text-align: center;
  color: #fff;
  position: relative;
}

.cta-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section__headline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 24px;
  text-wrap: balance;
}

.cta-section__headline em {
  font-style: italic;
  color: #5eead4;
}

.cta-section__sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.contact-cards {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 36px 44px;
  text-align: center;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(94, 234, 212, 0.15);
}

.contact-card__name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-card__email {
  color: #5eead4;
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-card__email:hover {
  text-decoration: underline;
}

.cta-section__note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
}

/* ===== WAITLIST FORM ===== */
.waitlist {
  margin-bottom: 24px;
}

.waitlist__fields {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.waitlist__input,
.waitlist__select {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  padding: 13px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: #fff;
  outline: none;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.waitlist__input {
  width: 260px;
}

.waitlist__input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.waitlist__select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235eead4' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
}

.waitlist__select option {
  background: #1c302e;
  color: #fff;
}

.waitlist__input:focus,
.waitlist__select:focus {
  border-color: rgba(94, 234, 212, 0.6);
  background: rgba(255, 255, 255, 0.09);
}

.waitlist__consent {
  margin-top: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
}

.waitlist__consent a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: underline;
}

.waitlist__consent a:hover {
  color: rgba(255, 255, 255, 0.8);
}

.waitlist__thanks {
  font-size: 0.95rem;
  color: #5eead4;
  font-weight: 500;
  margin-bottom: 24px;
}

@media (max-width: 560px) {
  .waitlist__fields {
    flex-direction: column;
    align-items: center;
  }

  .waitlist__input,
  .waitlist__select,
  .waitlist .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* ===== SELECTION ===== */
::selection { background: rgba(13, 148, 136, 0.25); color: #1c302e; }

/* ===== FOOTER ===== */
.footer {
  background: #142220;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 52px 0;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}

.footer__wordmark {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.06);
  text-align: center;
  line-height: 1;
  margin-bottom: 40px;
  user-select: none;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: -0.01em;
}

.footer__info {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__info a {
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.3s ease;
}

.footer__info a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .cards--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 100px;
  }

  .hero__headline {
    font-size: 2.75rem;
  }

  .hero__sub {
    font-size: 1.05rem;
  }

  .section {
    padding: 80px 0;
  }

  .section__headline {
    font-size: 2rem;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .cards--4 {
    grid-template-columns: 1fr;
  }

  .tab-card {
    flex-direction: column;
    padding: 32px 24px;
  }

  .tabs__label {
    padding: 12px 16px;
    font-size: 0.85rem;
  }

  .bridge-cta {
    padding: 72px 0;
  }

  .bridge-cta__headline {
    font-size: 1.75rem;
  }

  .cta-section {
    padding: 80px 0;
  }

  .cta-section__headline {
    font-size: 2rem;
  }

  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .contact-cards {
    flex-direction: column;
    align-items: center;
  }

  .contact-card {
    width: 100%;
    max-width: 340px;
  }
}

@media (max-width: 480px) {
  .hero__headline {
    font-size: 2.25rem;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .tabs__nav {
    flex-direction: column;
    border-bottom: none;
    gap: 4px;
  }

  .tabs__label {
    border-bottom: none;
    border-left: 2px solid rgba(28, 48, 46, 0.08);
    margin-bottom: 0;
    text-align: left;
  }

  #tab1:checked ~ .tabs__nav .tabs__label[for="tab1"],
  #tab2:checked ~ .tabs__nav .tabs__label[for="tab2"],
  #tab3:checked ~ .tabs__nav .tabs__label[for="tab3"] {
    border-bottom-color: transparent;
    border-left-color: #0D9488;
  }
}

/* Mobile menu (opened via .nav__toggle) */
@media (max-width: 768px) {
  .nav.is-open .nav__links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px 32px 20px;
    background: rgba(20, 34, 32, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
  }

  .nav.is-open .nav__links a {
    display: block;
    padding: 14px 0;
  }
}
