/* Infinity Wave. The card, brought to life. Brand: I:\My Drive\HQ_ONLY\inbox\INFINITY_WAVE_BRAND_KIT_2026-09-23 */

@font-face { font-family: "Bodoni Moda"; src: url(../fonts/BodoniModa-normal.woff2) format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url(../fonts/BodoniModa-italic.woff2) format("woff2"); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Jost"; src: url(../fonts/Jost-normal.woff2) format("woff2"); font-weight: 300 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url(../fonts/Inter-normal.woff2) format("woff2"); font-weight: 300 600; font-style: normal; font-display: swap; }

:root {
  --obsidian: #0b0c0e;
  --obsidian-2: #0f1114;
  --graphite: #1e2228;
  --gold: #c9a96e;
  --gold-hi: #f1dfb2;
  --pearl: #edeef0;
  --silver: #d8dbdf;
  --mist: #a7adb5;
  --ivory: #f4f0e6;
  --bronze: #604a25;
  --ink-body: #34373d;
  --hair: rgba(201, 169, 110, .18);
  --serif: "Bodoni Moda", "Bodoni 72", Didot, "Bodoni MT", Georgia, serif;
  --caps: "Jost", "Century Gothic", Futura, system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1200px;
  --gut: clamp(20px, 5vw, 56px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --sea-h: clamp(84px, 17vh, 180px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--obsidian); }
body {
  margin: 0; background: var(--obsidian); color: var(--silver);
  font: 300 1.0625rem/1.72 var(--sans);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1.1em; text-wrap: pretty; }
::selection { background: var(--gold); color: var(--obsidian); }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }
.wrap { width: min(var(--wrap), 100% - 2 * var(--gut)); margin-inline: auto; }
.center { text-align: center; margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 12px; z-index: 100; background: var(--gold); color: var(--obsidian); padding: .7em 1.1em; font-family: var(--caps); letter-spacing: .12em; text-transform: uppercase; font-size: .75rem; text-decoration: none; }
.skip:focus { left: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* scroll progress: a gold hairline driven by the scroll itself where the browser supports it */
.progress { position: fixed; inset: 0 0 auto; height: 1px; background: var(--gold); transform-origin: 0 50%; transform: scaleX(0); z-index: 60; pointer-events: none; }
@supports (animation-timeline: scroll()) {
  .progress { animation: grow linear both; animation-timeline: scroll(root); }
}
@keyframes grow { to { transform: scaleX(1); } }

/* type */
.kicker {
  font-family: var(--caps); font-weight: 400; text-transform: uppercase; letter-spacing: .26em; font-size: .72rem;
  color: var(--gold); display: flex; gap: 1.1em; align-items: center; margin: 0 0 1.8rem;
}
.kicker::after { content: ""; width: 44px; height: 1px; background: currentColor; opacity: .55; }
.kicker.center { justify-content: center; }
.kicker.center::before { content: ""; width: 44px; height: 1px; background: currentColor; opacity: .55; }
.kicker span { color: var(--mist); }
.display { font-family: var(--serif); font-weight: 400; color: var(--pearl); line-height: 1.06; letter-spacing: -.012em; margin: 0 0 1.6rem; text-wrap: balance; font-optical-sizing: auto; }
.display em { font-style: italic; color: var(--gold); }
.h2 { font-size: clamp(2.3rem, 5.4vw, 4.6rem); }
.statement { font-size: clamp(2.7rem, 7.4vw, 6.4rem); max-width: 15ch; }
.lede { font-size: clamp(1.08rem, 1.55vw, 1.28rem); line-height: 1.7; color: var(--silver); max-width: 38em; }
.label { font-family: var(--caps); text-transform: uppercase; letter-spacing: .24em; font-size: .72rem; color: var(--gold); margin-bottom: .9em; }

/* header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: background .5s, border-color .5s, backdrop-filter .5s; animation: fade 1.2s var(--ease) 2.5s both; }
.site-header.scrolled { background: rgba(11, 12, 14, .74); -webkit-backdrop-filter: saturate(140%) blur(16px); backdrop-filter: saturate(140%) blur(16px); border-bottom-color: rgba(201, 169, 110, .12); }
.header-row { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: .95rem; text-decoration: none; }
.brand img { width: 44px; height: 22px; }
.brand-word { font-family: var(--serif); text-transform: uppercase; letter-spacing: .46em; font-size: .78rem; color: var(--gold); white-space: nowrap; }
.nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.6vw, 2.4rem); }
.nav a { font-family: var(--caps); text-transform: uppercase; letter-spacing: .22em; font-size: .7rem; color: var(--mist); text-decoration: none; transition: color .3s; }
.nav a:hover { color: var(--pearl); }
.nav .nav-cta { color: var(--gold); border: 1px solid rgba(201, 169, 110, .5); padding: .78em 1.25em; transition: background .35s, color .35s; }
.nav .nav-cta:hover { background: var(--gold); color: var(--obsidian); }
@media (max-width: 760px) { .nav a:not(.nav-cta) { display: none; } }
@media (max-width: 400px) { .site-header .brand-word { display: none; } }
.site-header .brand { transition: opacity .6s var(--ease); }
@media (scripting: enabled) { .site-header:not(.scrolled) .brand { opacity: 0; pointer-events: none; } }

/* hero: the card's front, alive */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; isolation: isolate; padding: 90px 0 calc(var(--sea-h) + 40px); }
.hero-glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(520px circle at var(--mx, 50%) var(--my, 40%), rgba(201, 169, 110, .075), transparent 62%),
    radial-gradient(ellipse 70% 55% at 50% 42%, rgba(201, 169, 110, .055), transparent 70%);
}
.hero-center { display: grid; justify-items: center; text-align: center; }
.mark-anim { width: min(460px, 70vw); height: auto; overflow: visible; }
.mark-anim .loops use { stroke-dasharray: 1 1; stroke-dashoffset: 1; animation: draw 2.4s var(--ease) .25s forwards; }
.mark-anim .loops use:nth-child(2) { animation-delay: .38s; }
.mark-anim .loops use:nth-child(3) { animation-delay: .51s; }
.mark-anim .gap-cut, .mark-anim .overs { opacity: 0; animation: fade .6s ease 2.05s forwards; }
.mark-anim .lights use { stroke: var(--gold-hi); stroke-width: 1.55; stroke-dasharray: .055 .945; stroke-dashoffset: 0; opacity: 0; animation: fade 1.4s ease 2.7s forwards, travel 10s linear 2.7s infinite; }
.mark-anim .lights use:nth-child(2) { animation-delay: 2.7s, 2.55s; }
.mark-anim .lights use:nth-child(3) { animation-delay: 2.7s, 2.4s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes travel { to { stroke-dashoffset: -1; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes track { from { opacity: 0; letter-spacing: 1.05em; filter: blur(8px); } to { opacity: 1; letter-spacing: .5em; filter: blur(0); } }
.wordmark {
  font-family: var(--serif); font-weight: 400; text-transform: uppercase; color: var(--gold);
  font-size: clamp(1.1rem, 2.5vw, 1.65rem); letter-spacing: .5em; margin: 2.4rem 0 0 .5em; line-height: 1;
  animation: track 2.2s var(--ease) 1.35s both;
}
.hero-tag {
  margin: 1.7rem 0 0; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .7em 1em;
  font-family: var(--caps); text-transform: uppercase; letter-spacing: .28em; font-size: .7rem; color: var(--mist);
  animation: rise 1.3s var(--ease) 2.35s both;
}
@media (max-width: 640px) { .hero-tag { letter-spacing: .22em; font-size: .66rem; } .hero-tag .brk { flex-basis: 100%; height: 0; opacity: 0; } }
.hero-tag i, .footer-meta i { width: 3px; height: 3px; border-radius: 50%; background: var(--gold); opacity: .75; display: inline-block; }
.scroll-cue { position: absolute; left: 50%; bottom: calc(var(--sea-h) + 22px); width: 1px; height: 54px; transform: translateX(-50%); overflow: hidden; animation: fade 1s ease 3.2s both; }
.scroll-cue span { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent, var(--gold)); animation: cue 2.6s var(--ease) infinite; }
@keyframes cue { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* the shore: the card's hairline and its scalloped sea, drifting */
.shore { position: absolute; left: 0; right: 0; bottom: 0; height: var(--sea-h); }
.shore-rule { position: absolute; inset: 0 0 auto; height: 1px; background: var(--gold); opacity: .92; transform-origin: 50% 50%; animation: rule 1.8s var(--ease) 1.5s both; z-index: 1; }
@keyframes rule { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.sea { position: absolute; inset: 1px 0 0; overflow: hidden; }
.sea-tiles { position: absolute; inset: 0 auto 0 0; width: calc(100% + 520px); background: var(--obsidian) url(../img/seigaiha.svg) 0 0 / 52px 26px repeat; animation: drift 48s linear infinite; will-change: transform; }
@keyframes drift { to { transform: translate3d(-520px, 0, 0); } }
.shore-foot { position: relative; height: clamp(64px, 11vh, 120px); }
.shore-foot .shore-rule { animation: none; }

/* sections */
.section { position: relative; padding: clamp(104px, 15vw, 190px) 0; }
.section + .section:not(.day)::before { content: ""; position: absolute; top: 0; left: var(--gut); right: var(--gut); height: 1px; background: linear-gradient(90deg, transparent, var(--hair), transparent); }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: end; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2.6rem; }
.actions.center { justify-content: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; font-family: var(--caps); font-weight: 400; text-transform: uppercase; letter-spacing: .22em; font-size: .72rem; padding: 1.2em 2em; text-decoration: none; border: 1px solid var(--gold); transition: background .35s, color .35s, border-color .35s; }
.btn-gold { background: var(--gold); color: var(--obsidian); }
.btn-gold:hover { background: var(--gold-hi); border-color: var(--gold-hi); }
.btn-line { color: var(--gold); background: transparent; }
.btn-line:hover { background: rgba(201, 169, 110, .1); }

.intro .lede { margin-top: .4rem; }

/* the name: a giant infinity drawn by the scroll */
.name { overflow: hidden; }
.name-art { position: absolute; left: 50%; top: 50%; width: min(1500px, 150vw); transform: translate(-50%, -50%); pointer-events: none; opacity: .5; }
.name-art use { stroke: rgba(201, 169, 110, .22); }
@supports (animation-timeline: view()) {
  .name-art use { stroke-dasharray: 1 1; stroke-dashoffset: 1; animation: draw linear both; animation-timeline: view(); animation-range: entry 10% cover 60%; }
}
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); }
.pair > div { border-top: 1px solid var(--hair); padding-top: 1.6rem; }
@media (max-width: 560px) { .pair { grid-template-columns: 1fr; } }

/* practice */
.practice { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; counter-reset: p; }
.practice li { position: relative; display: grid; grid-template-columns: 5.5rem minmax(0, 1fr) minmax(0, 1.25fr); gap: 1.4rem clamp(24px, 4vw, 64px); align-items: baseline; padding: clamp(28px, 3.4vw, 44px) 0; border-top: 1px solid var(--hair); }
.practice li:last-child { border-bottom: 1px solid var(--hair); }
.practice li::after { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease); }
.practice li:hover::after { transform: scaleX(1); }
.practice .num { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 1.35rem; }
.practice h3 { font-family: var(--serif); font-weight: 400; color: var(--pearl); font-size: clamp(1.55rem, 2.6vw, 2.2rem); line-height: 1.15; margin: 0; }
.practice p { margin: 0; color: var(--silver); }
@media (max-width: 860px) { .practice li { grid-template-columns: 3rem 1fr; } .practice p { grid-column: 2; } }

/* standing */
.standing { overflow: hidden; }
.standing-glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 60% 50% at 50% 38%, rgba(201, 169, 110, .08), transparent 70%); }
.tiles { list-style: none; margin: clamp(56px, 7vw, 96px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--hair); }
.tiles li { padding: clamp(28px, 3.4vw, 44px); display: grid; gap: 1rem; align-content: start; background: linear-gradient(180deg, rgba(255, 255, 255, .012), transparent); }
.tiles li + li { border-left: 1px solid var(--hair); }
.tile-k { font-family: var(--caps); text-transform: uppercase; letter-spacing: .26em; font-size: .7rem; color: var(--gold); }
.tile-v { font-family: var(--serif); color: var(--pearl); font-size: clamp(1.25rem, 1.9vw, 1.55rem); line-height: 1.3; }
@media (max-width: 760px) { .tiles { grid-template-columns: 1fr; } .tiles li + li { border-left: 0; border-top: 1px solid var(--hair); } }
.network { max-width: 44em; color: var(--mist); margin-top: clamp(40px, 5vw, 64px); }

/* the record */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); margin: clamp(48px, 6vw, 84px) 0 0; border-top: 1px solid var(--hair); }
.stats > div { padding: clamp(28px, 3.4vw, 44px) clamp(8px, 2vw, 32px) 0 0; }
.stats > div + div { padding-left: clamp(16px, 3vw, 44px); border-left: 1px solid var(--hair); }
.stats dd { margin: 0; font-family: var(--serif); color: var(--pearl); font-size: clamp(3.2rem, 7.6vw, 6.4rem); line-height: 1; font-variant-numeric: lining-nums tabular-nums; }
.stats dt { margin-top: 1.1rem; font-family: var(--caps); text-transform: uppercase; letter-spacing: .2em; font-size: .7rem; color: var(--mist); line-height: 1.7; max-width: 22em; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; } .stats > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--hair); margin-top: 28px; } .stats > div { padding-bottom: 8px; } }
.source { margin-top: 2.6rem; font-size: .85rem; color: var(--mist); }

/* daylight: the one ivory section */
.day { background: var(--ivory); color: var(--ink-body); }
.day .display { color: var(--obsidian); }
.day .display em { color: var(--bronze); }
.day .kicker { color: var(--bronze); }
.day .kicker span { color: #6b6f76; }
.day .lede { color: var(--ink-body); }
.approach { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(32px, 6vw, 96px); margin-top: clamp(56px, 7vw, 96px); }
.approach article { border-top: 1px solid rgba(11, 12, 14, .16); padding: 2rem 0 2.4rem; }
.approach h3 { font-family: var(--serif); font-weight: 400; color: var(--obsidian); font-size: clamp(1.45rem, 2.2vw, 1.85rem); margin: 0 0 .8rem; line-height: 1.2; }
.approach p { margin: 0; }
@media (max-width: 720px) { .approach { grid-template-columns: 1fr; } }
.day .btn-gold { background: var(--obsidian); color: var(--pearl); border-color: var(--obsidian); }

/* contact */
.contact { padding-bottom: clamp(88px, 12vw, 150px); }
.contact-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.contact-list li { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; align-items: baseline; padding: 1.5rem 0; border-bottom: 1px solid var(--hair); }
.contact-list .label { margin: 0; }
.contact-list .value { font-family: var(--serif); color: var(--pearl); font-size: clamp(1.15rem, 1.8vw, 1.45rem); overflow-wrap: anywhere; }
.contact-list a { text-decoration: none; background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease); }
.contact-list a:hover { background-size: 100% 1px; }
.copy { margin-left: .8rem; vertical-align: middle; font-family: var(--caps); text-transform: uppercase; letter-spacing: .2em; font-size: .62rem; color: var(--gold); background: none; border: 1px solid rgba(201, 169, 110, .4); padding: .45em .8em; cursor: pointer; }
.copy:hover { background: rgba(201, 169, 110, .1); }
@media (max-width: 480px) { .contact-list li { grid-template-columns: 1fr; gap: .35rem; } }

/* footer */
.site-footer { position: relative; }
.footer-row { display: flex; flex-wrap: wrap; gap: 18px 32px; justify-content: space-between; align-items: center; padding: 28px 0 40px; }
.footer-brand { display: flex; align-items: center; gap: .9rem; }
.footer-brand img { width: 40px; height: 20px; }
.footer-meta { margin: 0; display: flex; flex-wrap: wrap; gap: .6em 1em; align-items: center; font-size: .78rem; color: var(--mist); }

/* reveals: only when scripting runs, so a page without it is whole */
@media (scripting: enabled) {
  [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 1.1s var(--ease), transform 1.2s var(--ease); }
  [data-reveal].in { opacity: 1; transform: none; }
  .tiles li:nth-child(2), .stats > div:nth-child(2), .approach article:nth-child(2), .pair > div:nth-child(2) { transition-delay: .12s; }
  .tiles li:nth-child(3), .stats > div:nth-child(3), .approach article:nth-child(3) { transition-delay: .24s; }
  .approach article:nth-child(4) { transition-delay: .36s; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .mark-anim .lights { display: none; }
  .sea-tiles { animation: none; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}