:root {
  --primary: #11c5d9;
  --primary-light: #7fe7ee;
  --bg: #06080b;
  --bg-elev: #0a0f14;
  --surface: #101720;
  --surface-strong: #16222c;
  --heading: #f7fbff;
  --text: #dfe8ef;
  --muted: #95a6b4;
  --line: rgba(126, 164, 196, 0.18);
  --max-width: 1160px;
  --radius: 12px;
  --section-gap: clamp(4.1rem, 8vw, 6rem);
  --ease-premium: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --time-fast: 220ms;
  --time-base: 420ms;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 88% -6%, rgba(127, 231, 238, 0.14) 0%, transparent 36%),
    radial-gradient(circle at 10% 12%, rgba(17, 197, 217, 0.12) 0%, transparent 34%),
    radial-gradient(circle at 70% 65%, rgba(17, 197, 217, 0.08) 0%, transparent 42%),
    var(--bg);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: -1;
  border-radius: 999px;
  filter: blur(68px);
  opacity: 0.42;
}

body::before {
  width: min(42vw, 520px);
  height: min(42vw, 520px);
  left: -12vw;
  top: 16vh;
  background: radial-gradient(circle, rgba(17, 197, 217, 0.3) 0%, rgba(17, 197, 217, 0) 72%);
}

body::after {
  width: min(40vw, 500px);
  height: min(40vw, 500px);
  right: -14vw;
  bottom: 10vh;
  background: radial-gradient(circle, rgba(127, 231, 238, 0.28) 0%, rgba(127, 231, 238, 0) 74%);
}

a,
button,
input,
textarea {
  transition:
    color var(--time-fast) var(--ease-soft),
    background-color var(--time-fast) var(--ease-soft),
    border-color var(--time-fast) var(--ease-soft),
    box-shadow var(--time-base) var(--ease-soft),
    transform var(--time-base) var(--ease-premium);
}

h1,
h2,
h3 {
  color: var(--heading);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  margin: 0;
  padding: clamp(0.8rem, 1.8vw, 1.05rem) clamp(1rem, 2.7vw, 2.2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 11, 15, 0.22);
  border: 0;
  outline: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition:
    background-color var(--time-base) var(--ease-soft),
    box-shadow var(--time-base) var(--ease-soft),
    backdrop-filter var(--time-base) var(--ease-soft);
}

.site-header.is-scrolled {
  background: rgba(8, 11, 15, 0.58);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.16),
    0 0 18px rgba(17, 197, 217, 0.08);
  backdrop-filter: blur(14px) saturate(118%);
  -webkit-backdrop-filter: blur(14px) saturate(118%);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  display: block;
  height: clamp(32px, 4.6vw, 46px);
  width: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 1rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.25rem 0.1rem;
}

.site-nav a:hover {
  color: var(--primary-light);
  text-shadow: 0 0 10px rgba(17, 197, 217, 0.26);
}

.section {
  max-width: var(--max-width);
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: clamp(4.8rem, 8.5vw, 6.8rem) clamp(1rem, 2.4vw, 1.35rem);
  position: relative;
  isolation: isolate;
}

.section::before {
  content: none;
}

.section::after {
  content: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(1.6rem, 5vw, 4.2rem);
  padding-top: clamp(4.8rem, 9vw, 6.2rem);
  min-height: clamp(560px, 76vh, 730px);
}

.hero::before {
  content: none;
}

.hero-content {
  max-width: 640px;
}

.kicker {
  color: var(--primary-light);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  margin: 0 0 0.85rem;
  font-weight: 600;
}

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2.3rem, 6.6vw, 5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.4rem, 3.8vw, 2.35rem);
  font-weight: 600;
}

.hero-copy,
.section-copy {
  max-width: 58ch;
  color: var(--muted);
  margin: 1.1rem 0 0;
}

.section-intro {
  width: 100%;
}

.section-intro .section-copy {
  max-width: 64ch;
  margin: 0.95rem 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.button {
  display: inline-block;
  margin-top: 1.65rem;
  padding: 0.76rem 1.2rem;
  border: 0;
  border-radius: 9px;
  color: #031015;
  background: var(--primary);
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
  box-shadow:
    0 12px 30px rgba(17, 197, 217, 0.24),
    0 0 0 1px rgba(127, 231, 238, 0.24) inset;
}

.button:hover {
  background: #19d2e5;
  transform: translateY(-2px);
}

.ghost-link {
  margin-top: 1.65rem;
  color: var(--muted);
  text-decoration: none;
}

.ghost-link:hover {
  color: var(--primary-light);
  text-shadow: 0 0 10px rgba(17, 197, 217, 0.25);
}

.hero-visual {
  display: grid;
  place-items: center;
}

.hero-composition {
  position: relative;
  width: min(100%, 480px);
  aspect-ratio: 1 / 1;
}

.hero-shape {
  position: absolute;
  border-radius: 999px;
  z-index: 0;
}

.shape-a {
  width: 58%;
  height: 58%;
  right: 5%;
  top: 5%;
  background: radial-gradient(circle at 35% 30%, rgba(127, 231, 238, 0.34) 0%, rgba(127, 231, 238, 0) 70%);
}

.shape-b {
  width: 56%;
  height: 56%;
  left: 4%;
  bottom: 6%;
  background: radial-gradient(circle at 60% 50%, rgba(17, 197, 217, 0.28) 0%, rgba(17, 197, 217, 0) 72%);
}

.hero-float-card {
  position: absolute;
  overflow: hidden;
  border-radius: 16px;
  border: 0;
  background: #091119;
  box-shadow:
    0 16px 30px rgba(0, 0, 0, 0.38),
    0 0 0 1px rgba(127, 231, 238, 0.2) inset;
  transform: scale(0.94) translateY(4px);
  opacity: 0.74;
  transition:
    transform 760ms var(--ease-premium),
    opacity 760ms var(--ease-soft),
    box-shadow 760ms var(--ease-soft);
}

.hero-float-card.is-front {
  z-index: 8;
  transform: scale(1.06) translateY(-7px);
  opacity: 1;
  box-shadow:
    0 22px 38px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(127, 231, 238, 0.4) inset,
    0 0 22px rgba(17, 197, 217, 0.22);
}

.hero-float-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-one {
  width: 39%;
  height: 62%;
  left: 2%;
  top: 18%;
  z-index: 1;
}

.card-two {
  width: 42%;
  height: 66%;
  left: 30%;
  top: 5%;
  z-index: 2;
}

.card-three {
  width: 36%;
  height: 56%;
  right: 2%;
  top: 28%;
  z-index: 1;
}

.gallery-section,
.testimonials,
.founder {
  background: transparent;
}

.metrics,
.partners,
.inside,
.contact {
  background: transparent;
}

.gallery-section::before {
  content: none;
}

.metrics::before,
.partners::before,
.testimonials::before,
.inside::before,
.founder::before,
.contact::before {
  content: none;
}

.inside::before {
  content: none;
}

.marquee {
  overflow: hidden;
  margin-top: 1.45rem;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, #000 7%, #000 93%, transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 0.95rem;
  animation: scroll 88s linear infinite;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee img {
  width: clamp(190px, 22vw, 270px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 0;
  border-radius: var(--radius);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.32);
}

.marquee img:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(17, 197, 217, 0.24);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.9rem, 2vw, 1.2rem);
}

.metric-card,
.partner-card,
.testimonial,
.inside-card,
.founder-card {
  background: linear-gradient(180deg, rgba(21, 30, 39, 0.86) 0%, rgba(15, 24, 32, 0.82) 100%);
  border: 0;
  border-radius: var(--radius);
}

.metric-card {
  padding: 1.45rem;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.26);
}

.metric-card:hover,
.partner-card:hover,
.testimonial:hover {
  transform: translateY(-4px);
}

.metric-value {
  margin: 0 0 0.35rem;
  font-size: clamp(1.7rem, 5vw, 2.7rem);
  font-weight: 700;
  color: var(--primary-light);
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.partners-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.1rem);
}

.partner-card {
  padding: 1.2rem 1rem;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
}

.partner-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  line-height: 1.3;
}

.partner-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.testimonial-grid {
  display: grid;
  gap: clamp(0.9rem, 1.8vw, 1.2rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial {
  margin: 0;
  padding: 1.35rem;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial p {
  margin: 0;
  color: #cfdae4;
}

.testimonial-meta {
  margin-top: auto;
}

.person-name {
  margin: 0;
  color: var(--heading);
  font-size: 0.98rem;
  font-weight: 700;
}

.person-club {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.inside-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: clamp(0.9rem, 2vw, 1.2rem);
  margin-top: 1.5rem;
}

.inside-card {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0.24rem;
  background: linear-gradient(160deg, rgba(17, 197, 217, 0.15), rgba(127, 231, 238, 0.05));
  overflow: hidden;
  box-shadow:
    0 16px 30px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(17, 197, 217, 0.14) inset;
}

.inside-card video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 10px;
  background: #0e1820;
}

.featured-middle {
  transform: scale(1.06);
  box-shadow:
    0 18px 36px rgba(0, 0, 0, 0.38),
    0 0 28px rgba(17, 197, 217, 0.25);
}

.inside-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 20px 36px rgba(0, 0, 0, 0.38),
    0 0 24px rgba(17, 197, 217, 0.25);
}

.founder-card {
  padding: 1.4rem;
  max-width: 820px;
  margin-top: 1.5rem;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.3);
}

.founder .founder-card {
  margin-top: 0;
}

.founder-card p {
  margin: 0 0 0.95rem;
  color: #ccdae6;
}

.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.founder-links a {
  color: var(--primary-light);
  background: rgba(17, 197, 217, 0.12);
  border: 0;
  border-radius: 999px;
  padding: 0.42rem 0.86rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 0 0 1px rgba(17, 197, 217, 0.3) inset;
}

.founder-links a:hover {
  color: #0a1d24;
  background: var(--primary-light);
  transform: translateY(-1px);
}

.contact-form {
  max-width: 620px;
  display: grid;
  gap: 0.95rem;
  margin-top: 1.5rem;
}

.contact-email-line {
  margin-top: 0;
  margin-bottom: 0;
}

.brand-email {
  color: var(--primary-light);
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(127, 231, 238, 0.45);
}

.brand-email:hover {
  color: #c5f8fc;
  box-shadow: 0 1px 0 rgba(127, 231, 238, 0.9);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  color: #c4d0da;
  font-size: 0.88rem;
}

.contact-form input,
.contact-form textarea {
  border: 0;
  border-radius: 8px;
  background: #0f161d;
  color: var(--heading);
  padding: 0.78rem 0.82rem;
  font: inherit;
  box-shadow: 0 0 0 1px rgba(57, 89, 113, 0.42) inset;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(17, 197, 217, 0.16);
}

.button-block {
  width: fit-content;
}

.site-footer {
  max-width: none;
  width: 100%;
  margin: 0 auto;
  border-top: 0;
  padding: 1.4rem clamp(1rem, 2.4vw, 1.35rem) 2.4rem;
  color: var(--muted);
  font-size: 0.86rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--primary-light);
  text-shadow: 0 0 10px rgba(17, 197, 217, 0.24);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
}

.reveal.is-visible {
  animation: riseIn 1.05s var(--ease-premium) forwards;
}

.section h2 + .section-copy {
  margin-top: 0.95rem;
}

.section-copy + .marquee {
  margin-top: 1.5rem;
}

.section-copy + .partners-grid,
.section-copy + .testimonial-grid,
.section-copy + .inside-grid,
.section-copy + .founder-card,
.section-copy + .contact-form {
  margin-top: 1.5rem;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes riseIn {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html,
  body {
    scroll-behavior: auto;
  }

  .marquee-track,
  .reveal.is-visible {
    animation: none !important;
  }

  .hero-float-card {
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1024px) {
  .testimonial-grid,
  .partners-grid,
  .inside-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .featured-middle {
    transform: none;
  }
}

@media (max-width: 900px) {
  .metrics,
  .testimonial-grid,
  .inside-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 2rem;
  }

  .site-header {
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    text-align: left;
  }

  .site-nav {
    justify-content: flex-end;
    flex-wrap: wrap;
    row-gap: 0.4rem;
  }

  .section {
    padding: clamp(4rem, 8vw, 4.8rem) 1rem;
  }
}

@media (max-width: 640px) {
  .partners-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .hero-composition {
    width: min(100%, 360px);
  }

  .button,
  .ghost-link {
    margin-top: 1.1rem;
  }
}