:root {
  --ink: #10120e;
  --mist: #f2f0ea;
  --fog: #e4e1d8;
  --acid: #c8f542;
  --slate: #5a6152;
  --deep: #1c1f18;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Outfit', sans-serif;
  color: var(--ink);
  background: var(--mist);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--acid);
  color: var(--ink);
}

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

/* Header */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding: 1.4rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .site-header {
    padding: 1.6rem 2.75rem;
  }
}

.logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.site-header .logo,
.site-header .nav-link {
  color: var(--mist);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}

.nav-link:hover {
  opacity: 1;
  color: var(--acid);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: var(--mist);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media__img {
  position: absolute;
  inset: -4%;
  background:
    url('https://images.unsplash.com/photo-1521572163474-6864f9cf17ab?auto=format&fit=crop&w=2000&q=80')
    center 28% / cover no-repeat;
  animation: heroDrift 22s ease-in-out infinite alternate;
}

.hero-media__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(16, 18, 14, 0.72) 0%, rgba(16, 18, 14, 0.25) 48%, rgba(16, 18, 14, 0.55) 100%),
    linear-gradient(to top, rgba(16, 18, 14, 0.92) 0%, transparent 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 1.4rem 3.5rem;
  max-width: 40rem;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 0 2.75rem 5rem;
  }
}

.hero-brand {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3.4rem, 12vw, 7.5rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.04em;
  margin: 0 0 1.1rem;
}

.hero-headline {
  font-size: clamp(1.25rem, 3.2vw, 1.85rem);
  font-weight: 500;
  line-height: 1.25;
  margin: 0 0 0.85rem;
  max-width: 18ch;
}

.hero-sub {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  line-height: 1.5;
  color: rgba(242, 240, 234, 0.78);
  max-width: 28ch;
}

.btn-acid {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--acid);
  color: var(--ink);
  font-weight: 600;
  padding: 0.95rem 1.5rem;
  border: none;
  transition: filter 0.2s, transform 0.2s;
}

.btn-acid:hover {
  filter: brightness(0.96);
  transform: translateY(-1px);
}

.btn-acid .arrow {
  display: inline-block;
  animation: nudge 1.5s ease-in-out infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-delay-1 {
  animation-delay: 0.12s;
}
.reveal-delay-2 {
  animation-delay: 0.24s;
}
.reveal-delay-3 {
  animation-delay: 0.36s;
}

/* Story */
.story {
  display: grid;
  gap: 2.5rem;
  padding: 4.5rem 1.4rem;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(200, 245, 66, 0.12), transparent 50%),
    linear-gradient(180deg, var(--fog), var(--mist));
}

@media (min-width: 900px) {
  .story {
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 6rem 2.75rem;
    max-width: 1180px;
    margin: 0 auto;
  }
}

.duo {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.35rem;
  min-height: 260px;
}

.duo-tee {
  width: min(42vw, 200px);
  animation: floatTee 5s ease-in-out infinite;
}

.duo-tee--white {
  animation-delay: -2.5s;
}

.duo-tee svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 30px rgba(16, 18, 14, 0.18));
}

.duo-tee--black path {
  fill: #161616;
}

.duo-tee--white path {
  fill: #f7f7f5;
  stroke: rgba(16, 18, 14, 0.08);
  stroke-width: 1;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.story-copy h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  max-width: 12ch;
}

.story-copy p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--slate);
  max-width: 36ch;
}

/* Value mosaic */
.value {
  position: relative;
  padding: 4.5rem 1.25rem 5rem;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(200, 245, 66, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(242, 240, 234, 0.04), transparent 50%),
    var(--deep);
  color: var(--mist);
  overflow: hidden;
}

@media (min-width: 768px) {
  .value {
    padding: 6rem 2.5rem 7rem;
  }
}

.value-head {
  max-width: 1100px;
  margin: 0 auto 2.5rem;
}

.value .eyebrow {
  color: rgba(242, 240, 234, 0.4);
}

.value-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin: 0 0 1rem;
  max-width: 12ch;
}

.value-lead {
  margin: 0;
  max-width: 38ch;
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(242, 240, 234, 0.58);
}

.value-mosaic {
  display: grid;
  gap: 0.75rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 720px) {
  .value-mosaic {
    grid-template-columns: 1.35fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0.85rem;
  }

  .mod--hero {
    grid-row: span 2;
  }

  .mod--print {
    grid-column: span 2;
  }
}

@media (min-width: 980px) {
  .value-mosaic {
    grid-template-columns: 1.2fr 1fr 0.9fr;
  }
}

.mod {
  position: relative;
  padding: 1.5rem 1.35rem;
  border: 1px solid rgba(242, 240, 234, 0.1);
  background: rgba(242, 240, 234, 0.03);
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}

.mod:hover {
  border-color: rgba(200, 245, 66, 0.35);
  background: rgba(242, 240, 234, 0.055);
  transform: translateY(-2px);
}

.mod-kicker {
  display: block;
  margin-bottom: 0.85rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--acid);
}

.mod-mega {
  font-family: 'Syne', sans-serif;
  font-size: clamp(4rem, 12vw, 6.5rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
}

.mod-mega span {
  display: inline-block;
  margin-left: 0.15em;
  font-size: 0.28em;
  letter-spacing: 0.08em;
  vertical-align: super;
  color: rgba(242, 240, 234, 0.45);
}

.mod-mega--sm {
  font-size: clamp(2.8rem, 8vw, 3.6rem);
  margin-bottom: 0.75rem;
}

.mod-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.mod-body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(242, 240, 234, 0.55);
}

.mod--hero {
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

@media (min-width: 720px) {
  .mod--hero {
    min-height: 100%;
    padding: 2rem 1.75rem;
  }
}

.weight-bar {
  position: relative;
  margin-top: auto;
  padding-top: 1.75rem;
  height: 3px;
  background: rgba(242, 240, 234, 0.12);
}

.weight-bar__fill {
  display: block;
  height: 100%;
  width: 62%;
  background: var(--acid);
  animation: weightGrow 1.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.weight-bar__mark {
  position: absolute;
  top: 0.55rem;
  left: 0;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242, 240, 234, 0.35);
}

.weight-bar__mark--end {
  left: auto;
  right: 0;
}

.print-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1rem;
}

.print-flow span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(242, 240, 234, 0.18);
  color: var(--mist);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.mod--print:hover .print-flow span {
  border-color: rgba(200, 245, 66, 0.45);
}

.print-flow span:nth-child(1) {
  animation: tagPulse 3s ease-in-out infinite;
}
.print-flow span:nth-child(2) {
  animation: tagPulse 3s ease-in-out 0.4s infinite;
}
.print-flow span:nth-child(3) {
  animation: tagPulse 3s ease-in-out 0.8s infinite;
}
.print-flow span:nth-child(4) {
  animation: tagPulse 3s ease-in-out 1.2s infinite;
}

.fit-visual {
  position: relative;
  height: 2.5rem;
  margin: 0.25rem 0 1rem;
  display: flex;
  align-items: center;
}

.fit-line {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 240, 234, 0.35), transparent);
}

.fit-visual::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--acid);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 6px rgba(200, 245, 66, 0.15);
}

.fit-label {
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242, 240, 234, 0.4);
}

.fit-label--r {
  left: auto;
  right: 0;
}

.pack-opts {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pack-opts li {
  font-size: 0.9rem;
  color: rgba(242, 240, 234, 0.7);
  padding-left: 0.9rem;
  position: relative;
}

.pack-opts li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--acid);
}

.mod--pack {
  background: linear-gradient(160deg, rgba(200, 245, 66, 0.1), rgba(242, 240, 234, 0.02));
  border-color: rgba(200, 245, 66, 0.22);
}

.mod-cta {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--acid);
  transition: gap 0.2s, transform 0.2s;
}

.mod-cta:hover {
  transform: translateX(3px);
}

@keyframes weightGrow {
  from {
    width: 0;
  }
  to {
    width: 62%;
  }
}

@keyframes tagPulse {
  0%,
  100% {
    background: transparent;
  }
  50% {
    background: rgba(200, 245, 66, 0.08);
  }
}

/* Close */
.close {
  padding: 5rem 1.4rem;
  text-align: center;
  background:
    linear-gradient(180deg, var(--mist), var(--fog));
}

@media (min-width: 768px) {
  .close {
    padding: 7rem 2.75rem;
  }
}

.close-brand {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
  line-height: 1;
}

.close h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 500;
  margin: 0 0 0.6rem;
}

.close p {
  margin: 0 0 1.75rem;
  color: var(--slate);
}

.btn-ink {
  display: inline-flex;
  background: var(--ink);
  color: var(--mist);
  font-weight: 600;
  padding: 0.95rem 1.5rem;
  transition: background 0.2s, transform 0.2s;
}

.btn-ink:hover {
  background: #000;
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(242, 240, 234, 0.55);
  padding: 1.75rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.85rem;
}

@media (min-width: 640px) {
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 1.75rem 2.75rem;
  }
}

.site-footer .logo {
  color: var(--mist);
  font-size: 1.1rem;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes nudge {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(5px);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.05) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes floatTee {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero-media__img,
  .duo-tee,
  .btn-acid .arrow,
  .weight-bar__fill,
  .print-flow span {
    animation: none !important;
  }

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

  .weight-bar__fill {
    width: 62%;
  }

  .mod:hover {
    transform: none;
  }
}