:root {
  --slate: #2c3540;
  --deep: #202932;
  --ink: #17212a;
  --teal: #3e7d8c;
  --teal-bright: #75aeb6;
  --foam: #eef1eb;
  --paper: #dfe3dc;
  --yellow: #f2c84b;
  --coral: #ef7b6c;
  --line: rgba(238, 241, 235, .18);
  --mono: 'Chivo Mono', monospace;
  --display: 'Sora', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html { scrollbar-color: var(--teal) #162029; scrollbar-width: thin; }
body { margin: 0; background: var(--deep); color: var(--foam); font-family: var(--display); font-optical-sizing: auto; overflow-x: hidden; }
button, input { font: inherit; }
a { color: inherit; }
::selection { background: var(--yellow); color: var(--ink); text-shadow: none; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #162029; }
::-webkit-scrollbar-thumb { border: 2px solid #162029; background: var(--teal); }
.eyebrow, .kicker, .section-index, output, time, .header-stamp, .console-topline, .energy-tag, .ledger-row, .tide-brief, .chart-x, .chart-y, .break-conditions, .spot-live, .kit-progress, .site-footer { font-variant-numeric: tabular-nums slashed-zero; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--yellow); color: var(--ink); padding: .8rem 1rem; font: 700 .72rem var(--mono); }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
.grain { position: fixed; inset: 0; pointer-events: none; z-index: 90; opacity: .06; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E"); }

.site-header { height: 82px; padding: 0 clamp(1.2rem, 3vw, 3.4rem); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: absolute; z-index: 20; width: 100%; border-bottom: 1px solid var(--line); }
.bureau-mark { display: inline-flex; width: max-content; min-height: 44px; align-items: center; gap: .75rem; color: var(--foam); text-decoration: none; font: 700 .69rem/1.05 var(--display); letter-spacing: .08em; }
.bureau-mark svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform .45s cubic-bezier(.16,1,.3,1), color .25s ease; }
.bureau-mark:hover svg { color: var(--yellow); transform: rotate(-8deg); }
.site-header nav { display: flex; gap: clamp(1.3rem, 3vw, 3.5rem); }
.site-header nav a { position: relative; min-height: 44px; display: inline-flex; align-items: center; font: 500 .65rem var(--mono); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.site-header nav a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -.55rem; height: 2px; background: var(--coral); transition: right .25s ease; }
.site-header nav a:hover::after, .site-header nav a:focus-visible::after { right: 0; }
.header-stamp { justify-self: end; font: 500 .62rem var(--mono); letter-spacing: .06em; }
.pulse-dot { display: inline-block; width: 7px; height: 7px; margin-right: .35rem; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 5px rgba(242,200,75,.13); animation: ping 2s infinite; }
@keyframes ping { 50% { box-shadow: 0 0 0 9px rgba(242,200,75,0); } }

.hero { position: relative; min-height: 940px; height: 100svh; max-height: 1080px; overflow: hidden; background: var(--slate); }
#ocean { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-wash { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20,28,35,.58) 0%, rgba(20,28,35,.08) 45%, transparent 75%), linear-gradient(0deg, rgba(20,28,35,.75), transparent 38%); pointer-events: none; }
.hero-copy { position: absolute; z-index: 2; left: clamp(1.2rem, 5.5vw, 6rem); top: clamp(8rem, 17vh, 11rem); width: min(720px, 60vw); }
.kicker, .eyebrow, .section-index { font: 500 .66rem var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.kicker { display: flex; align-items: center; gap: .7rem; }
.kicker::before { content: ''; width: 26px; height: 2px; background: var(--yellow); }
h1 { margin: 1.2rem 0 1.3rem; font-size: clamp(5.5rem, 9.5vw, 9rem); line-height: .77; letter-spacing: -.075em; font-weight: 700; }
h1 .title-line { display: block; width: max-content; color: var(--foam); }
h1 .title-coral { color: var(--coral); }
.hero-deck { margin: 0; max-width: 480px; padding-left: 1rem; border-left: 2px solid var(--teal-bright); color: #d8dedb; font-size: .91rem; line-height: 1.65; }
.quality-console { position: absolute; z-index: 3; top: 112px; right: clamp(1.2rem, 3vw, 3.4rem); width: min(390px, 31vw); padding: 1rem 1.1rem 1.15rem 1.35rem; border: 1px solid rgba(238,241,235,.32); border-left: 5px solid var(--yellow); background: repeating-linear-gradient(135deg,rgba(255,255,255,.02) 0 2px,transparent 2px 8px),rgba(28,39,48,.72); backdrop-filter: blur(12px); box-shadow: 9px 11px 0 rgba(10,20,27,.18); clip-path: polygon(0 0,100% 0,100% calc(100% - 13px),calc(100% - 13px) 100%,0 100%); }
.console-topline { display: flex; justify-content: space-between; color: #c6cfcd; font: 500 .58rem var(--mono); letter-spacing: .08em; }
.console-topline span:last-child { color: var(--yellow); }
.quality-console strong { display: block; margin: .9rem 0 .7rem; font: 650 clamp(1rem, 1.45vw, 1.35rem) var(--display); letter-spacing: -.03em; }
.quality-meter { height: 3px; background: rgba(238,241,235,.14); overflow: hidden; }
.quality-meter i { display: block; height: 100%; width: 84%; background: var(--yellow); transition: width .3s ease, background .3s ease; }
.quality-console p { margin: .8rem 0 0; color: #cbd3d0; font-size: .7rem; line-height: 1.45; }
.energy-tag { position: absolute; z-index: 3; right: clamp(1.2rem, 3vw, 3.4rem); top: 302px; width: min(390px, 31vw); display: grid; grid-template-columns: 1fr auto; gap: .25rem .8rem; padding: .7rem 0; border-top: 1px solid rgba(238,241,235,.45); border-bottom: 1px solid rgba(238,241,235,.2); font-family: var(--mono); }
.energy-tag span { grid-column: 1 / -1; color: var(--teal-bright); font-size: .52rem; letter-spacing: .12em; }
.energy-tag strong { font-size: .68rem; }
.energy-tag small { justify-self: end; color: #b9c4c2; font-size: .54rem; }
.period-clock { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: .55rem; margin-top: .45rem; }
.period-clock i { position: relative; display: block; height: 3px; overflow: hidden; background: rgba(238,241,235,.13); }
.period-clock i::before { content: ''; position: absolute; inset: 1px 0 auto; border-top: 1px dashed rgba(238,241,235,.2); }
.period-clock b { position: absolute; left: 0; top: -2px; width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 4px rgba(242,200,75,.12); animation: period-pass var(--period, 14s) linear infinite; }
.period-clock em { color: #aebbb9; font: 500 .48rem var(--mono); font-style: normal; letter-spacing: .06em; }
@keyframes period-pass { from { left: -2%; } to { left: calc(100% - 6px); } }
.crest-clock-toggle { grid-column: 1 / -1; min-height: 44px; margin-top: .45rem; padding: .5rem .65rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid rgba(117,174,182,.48); background: rgba(62,125,140,.1); color: var(--foam); cursor: pointer; text-align: left; transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease; }
.crest-clock-toggle span { color: var(--teal-bright); font: 500 .48rem var(--mono); letter-spacing: .1em; }
.crest-clock-toggle strong { color: var(--yellow); font: 600 .51rem var(--mono); letter-spacing: .045em; }
.crest-clock-toggle:hover, .crest-clock-toggle:focus-visible { border-color: var(--yellow); background: var(--yellow); color: var(--ink); transform: translateX(-4px); }
.crest-clock-toggle:hover span, .crest-clock-toggle:hover strong, .crest-clock-toggle:focus-visible span, .crest-clock-toggle:focus-visible strong { color: inherit; }
.crest-clock { --crest-progress: 0; position: absolute; z-index: 12; inset: 82px 0 0; padding: clamp(1.2rem,3vw,3.4rem); display: grid; grid-template-rows: auto 1fr auto auto; color: var(--foam); background: linear-gradient(180deg,rgba(14,25,33,.32),rgba(14,25,33,.05) 48%,rgba(14,25,33,.56)); opacity: 0; visibility: hidden; pointer-events: none; transform: scale(1.025); transition: opacity .55s ease, transform .7s cubic-bezier(.16,1,.3,1), visibility 0s linear .7s; }
.hero.clock-open .crest-clock { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: 0s; }
.crest-clock > header, .crest-clock > footer { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 1rem; align-items: center; color: #cad4d1; font: 550 .55rem var(--mono); letter-spacing: .1em; }
.crest-clock > header { padding-bottom: .8rem; border-bottom: 1px solid rgba(238,241,235,.35); }
.crest-clock > header button { min-height: 44px; padding: 0; border: 0; background: none; color: var(--yellow); cursor: pointer; font: 650 .55rem var(--mono); letter-spacing: .08em; }
.crest-clock > header button i { display: inline-block; width: 18px; height: 18px; margin-left: .6rem; vertical-align: middle; position: relative; border: 1px solid rgba(242,200,75,.5); }
.crest-clock > header button i::before, .crest-clock > header button i::after { content: ''; position: absolute; left: 3px; top: 8px; width: 10px; border-top: 1px solid currentColor; transform: rotate(45deg); }
.crest-clock > header button i::after { transform: rotate(-45deg); }
.crest-clock > header button:hover, .crest-clock > header button:focus-visible { color: var(--foam); }
.crest-clock-readout { position: relative; z-index: 2; align-self: center; justify-self: center; display: grid; grid-template-columns: auto auto; align-items: end; text-align: center; }
.crest-clock-readout p { grid-column: 1 / -1; margin: 0 0 .25rem; color: var(--teal-bright); font: 600 clamp(.56rem,1vw,.78rem) var(--mono); letter-spacing: .12em; }
.crest-clock-readout strong { color: var(--foam); font: 700 clamp(8rem,25vw,24rem)/.78 var(--display); letter-spacing: -.095em; font-variant-numeric: tabular-nums; text-shadow: 0 12px 50px rgba(10,19,26,.3); }
.crest-clock-readout > span { padding-bottom: clamp(.8rem,4vw,3rem); color: var(--yellow); font: 650 clamp(.55rem,1vw,.8rem) var(--mono); letter-spacing: .16em; writing-mode: vertical-rl; }
.crest-clock-rail { position: relative; z-index: 2; height: 18px; margin-bottom: .8rem; border-top: 1px solid rgba(238,241,235,.22); border-bottom: 1px solid rgba(238,241,235,.22); background: repeating-linear-gradient(90deg,rgba(238,241,235,.26) 0 1px,transparent 1px 5%); overflow: hidden; }
.crest-clock-rail i { position: absolute; inset: 0; width: calc(var(--crest-progress) * 100%); background: linear-gradient(90deg,rgba(62,125,140,.28),rgba(242,200,75,.3)); border-right: 2px solid var(--yellow); }
.crest-clock-rail b { position: absolute; left: calc(var(--crest-progress) * 100%); top: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 8px rgba(242,200,75,.13); transform: translate(-50%,-50%); }
.crest-clock > footer span:last-child { margin-left: auto; color: var(--yellow); }
.crest-clock-horizon { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.crest-clock-horizon::before { content: ''; position: absolute; left: calc(var(--crest-progress) * 100%); top: 0; bottom: 0; width: 2px; background: linear-gradient(transparent,var(--coral) 25% 72%,transparent); box-shadow: 0 0 36px rgba(239,123,108,.5); transform: translateX(-50%); }
.crest-clock-horizon i, .crest-clock-horizon b { position: absolute; left: calc(var(--crest-progress) * 100%); top: 55%; width: 34vw; aspect-ratio: 1; border: 1px solid rgba(242,200,75,.2); border-radius: 50%; transform: translate(-50%,-50%) scale(calc(.25 + var(--crest-progress) * .9)); }
.crest-clock-horizon b { width: 21vw; border-color: rgba(238,241,235,.2); }
.hero.clock-open .hero-copy, .hero.clock-open .quality-console, .hero.clock-open .energy-tag, .hero.clock-open .control-rack, .hero.clock-open .scroll-cue, .hero.clock-open .hero-scale, .hero.clock-open .buoy-ident { opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.control-rack { position: absolute; z-index: 4; right: clamp(1.2rem, 3vw, 3.4rem); bottom: 28px; width: min(720px, 55vw); display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(238,241,235,.32); background: rgba(21,31,39,.91); backdrop-filter: blur(18px); box-shadow: 12px 14px 0 rgba(8,18,24,.16); }
.rack-heading { grid-column: 1 / -1; height: 38px; padding: 0 .9rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font: 500 .58rem var(--mono); letter-spacing: .09em; }
.rack-heading button { min-height: 44px; border: 0; background: none; color: var(--yellow); cursor: pointer; font: 600 .56rem var(--mono); transition: color .2s ease, transform .2s ease; }
.rack-heading button:hover, .rack-heading button:focus-visible { color: var(--coral); transform: translateX(-3px); }
.rack-presets { grid-column: 1 / -1; min-height: 42px; display: grid; grid-template-columns: 1fr repeat(3,auto); align-items: center; gap: .4rem; padding: .35rem .55rem .35rem .9rem; border-bottom: 1px solid var(--line); background: rgba(62,125,140,.08); }
.rack-presets > span { color: var(--teal-bright); font: 500 .5rem var(--mono); letter-spacing: .09em; }
.rack-presets button { min-height: 32px; padding: 0 .65rem; border: 1px solid rgba(238,241,235,.24); background: transparent; color: #c9d1cf; cursor: pointer; font: 600 .48rem var(--mono); letter-spacing: .03em; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.rack-presets button:hover, .rack-presets button[aria-pressed="true"] { border-color: var(--yellow); background: var(--yellow); color: var(--ink); }
.control-rack label { min-width: 0; padding: .9rem; border-right: 1px solid var(--line); }
.control-rack label:last-child { border: 0; }
.control-rack label > span { display: flex; flex-direction: column; gap: .25rem; color: #bec8c6; font: 400 .59rem var(--mono); text-transform: uppercase; }
.control-rack output { color: var(--foam); font: 600 .82rem var(--mono); }
input[type="range"] { width: 100%; height: 44px; margin-top: .15rem; accent-color: var(--yellow); cursor: ew-resize; }
.hero-scale { position: absolute; left: clamp(1.2rem, 3vw, 3.4rem); bottom: 68px; display: flex; align-items: center; gap: .45rem; color: #afbab8; font: .55rem var(--mono); }
.hero-scale i { display: block; width: 42px; border-top: 1px solid currentColor; }
.buoy-ident { position: absolute; z-index: 3; left: 67.4%; top: 66%; width: 150px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: .35rem; color: var(--yellow); font: 600 .5rem var(--mono); letter-spacing: .08em; pointer-events: none; }
.buoy-ident i { height: 1px; background: rgba(242,200,75,.58); }
.buoy-ident small { grid-column: 1 / -1; color: rgba(238,241,235,.55); font: .43rem var(--mono); }
.scroll-cue { position: absolute; z-index: 4; left: clamp(1.2rem, 5.5vw, 6rem); bottom: 108px; display: flex; align-items: center; gap: .8rem; color: var(--foam); text-decoration: none; font: .58rem var(--mono); letter-spacing: .08em; }
.scroll-cue i { position: relative; width: 48px; height: 1px; background: var(--coral); overflow: hidden; }
.scroll-cue i::after { content: ''; position: absolute; width: 18px; height: 3px; left: -20px; top: -1px; background: var(--foam); animation: scan 2.2s infinite; }
@keyframes scan { to { left: 55px; } }
.load-in { opacity: 0; transform: translateY(18px); }
.hero-copy h1 .title-line { overflow: hidden; clip-path: inset(0 100% 0 0); transform: translateX(-.035em); }
.ready .load-in { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s cubic-bezier(.16,1,.3,1); }
.ready .hero-copy h1 .title-line { clip-path: inset(0); transform: none; transition: clip-path .95s cubic-bezier(.16,1,.3,1), transform .95s cubic-bezier(.16,1,.3,1); }
.ready .hero-copy h1 .title-line:nth-child(2) { transition-delay: .1s; }
.ready .hero-copy h1 .title-line:nth-child(3) { transition-delay: .2s; }
.ready .quality-console { transition-delay: .18s; }
.ready .energy-tag { transition-delay: .26s; }
.ready .control-rack { transition-delay: .42s; }
.motion-ready [data-reveal] { opacity: 0; transform: translateY(28px); }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: none; transition: opacity .75s ease, transform .85s cubic-bezier(.16,1,.3,1); }

.ruled { background-color: var(--paper); background-image: linear-gradient(rgba(44,53,64,.075) 1px, transparent 1px); background-size: 100% 32px; color: var(--ink); }
.section-index { color: var(--teal); writing-mode: vertical-rl; transform: rotate(180deg); justify-self: start; }
.dispatch { position: relative; min-height: 820px; padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 7rem); display: grid; grid-template-columns: 44px minmax(300px, .8fr) minmax(440px, 1.2fr); gap: clamp(1.5rem, 5vw, 6rem); align-items: start; overflow: hidden; }
.dispatch::after { content: 'COASTAL FACSIMILE · 79/100 · DO NOT SCALE'; position: absolute; right: clamp(1.2rem,6vw,7rem); bottom: 1.4rem; padding: .45rem .65rem; border: 1px solid rgba(62,125,140,.45); color: rgba(44,53,64,.48); font: 600 .48rem var(--mono); letter-spacing: .1em; transform: rotate(-1deg); }
.dispatch-lead h2, .period-intro h2, .tide-copy h2, .break-heading h2, .patrol-copy h2 { margin: .65rem 0 1.5rem; font-size: clamp(2.8rem, 5vw, 5.6rem); line-height: .97; letter-spacing: -.065em; }
.standfirst { font-size: clamp(1.05rem, 1.45vw, 1.35rem); line-height: 1.65; color: #374650; }
.hand-note { grid-column: 2; width: min(310px, 90%); margin: -1rem 0 0 12%; padding: 1.4rem; border: 1px solid rgba(44,53,64,.25); background: #f1d869; color: #243039; box-shadow: 8px 12px 0 rgba(44,53,64,.12); transform: rotate(-2.5deg); }
.hand-note span { font: 600 .57rem var(--mono); letter-spacing: .08em; }
.hand-note p { font: 500 1rem/1.55 var(--display); }
.hand-note b { font: 500 .72rem var(--mono); }
.forecast-ledger { grid-column: 3; grid-row: 1 / span 2; border-top: 3px solid var(--ink); font-family: var(--mono); }
.ledger-row { min-height: 84px; display: grid; grid-template-columns: .8fr 1fr 1fr 1.25fr .7fr; align-items: center; border-bottom: 1px solid rgba(44,53,64,.35); }
.ledger-row > * { padding: 0 .45rem; }
.ledger-head { min-height: 44px; color: #56636b; font-size: .58rem; letter-spacing: .08em; }
.ledger-row strong { font-size: 1.05rem; }
.ledger-row span { font-size: .75rem; }
.ledger-row em { justify-self: end; padding: .35rem .5rem; border: 1px solid #5e6b70; font-style: normal; font-size: .6rem; }
.ledger-row .call-best { background: var(--teal); color: white; border-color: var(--teal); }
.ledger-row .call-poor { text-decoration: line-through; color: #8a4a42; }

.period-room { padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 7rem); background: var(--slate); display: grid; grid-template-columns: minmax(280px, .62fr) minmax(500px, 1.38fr); gap: clamp(3rem, 8vw, 10rem); position: relative; overflow: hidden; }
.period-room::before { content: '14'; position: absolute; top: -7rem; right: -2rem; color: rgba(238,241,235,.035); font: 800 30rem/1 var(--display); letter-spacing: -.12em; }
.period-intro { position: relative; z-index: 1; }
.period-intro .section-index, .break-heading .section-index, .patrol-copy .section-index { writing-mode: initial; transform: none; margin-bottom: 4rem; }
.period-intro > p:last-child { max-width: 560px; color: #cdd4d1; line-height: 1.75; }
.period-tapes { position: relative; z-index: 1; display: grid; gap: 1.5rem; align-content: center; }
.period-tapes article { border: 1px solid rgba(238,241,235,.25); background: rgba(26,35,44,.45); }
.period-tapes article header { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; padding: .8rem 1rem; border-bottom: 1px solid var(--line); font: .62rem var(--mono); }
.period-tapes article header strong { color: var(--coral); font-size: 1.1rem; }
.period-tapes article header span { color: #aeb9b6; }
.period-tapes article header b { color: var(--yellow); }
.wave-tape { display: block; width: 100%; height: 130px; }
.tape-fill { fill: rgba(62,125,140,.16); }
.tape-line { fill: none; stroke: var(--teal-bright); stroke-width: 2; vector-effect: non-scaling-stroke; }
.tape-long .tape-line { stroke: var(--yellow); }
.period-tapes article p { padding: 0 1rem 1rem; margin: 0; color: #c1cac8; font: .62rem/1.5 var(--mono); }
.period-formula { grid-column: 2; display: flex; align-items: baseline; gap: 1.2rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.period-formula span { white-space: nowrap; color: var(--yellow); font: 600 1.1rem var(--mono); }
.period-formula p { margin: 0; color: #b9c3c1; font-size: .76rem; line-height: 1.5; }

.tide-desk { min-height: 720px; padding: clamp(5rem, 7vw, 7rem) clamp(1.2rem, 6vw, 7rem); display: grid; grid-template-columns: 45px minmax(260px, .65fr) minmax(520px, 1.35fr); gap: clamp(1.5rem, 4vw, 5rem); }
.tide-copy p:not(.eyebrow) { color: #43515b; font-size: .95rem; line-height: 1.7; }
.tide-copy dl { margin: 2.5rem 0 0; border-top: 2px solid var(--ink); }
.tide-copy dl div { display: grid; grid-template-columns: .5fr 1fr; padding: 1rem 0; border-bottom: 1px solid rgba(44,53,64,.28); }
.tide-copy dt { color: var(--teal); font: 600 .62rem var(--mono); }
.tide-copy dd { margin: 0; font: 600 1rem var(--mono); }
.tide-copy dd span { color: #68747a; font-size: .65rem; }
.tide-chart { position: relative; align-self: center; border: 1px solid rgba(44,53,64,.35); background: rgba(238,241,235,.5); padding: 1.2rem 1rem 2.4rem 2.7rem; }
.tide-brief { position: absolute; z-index: 2; top: .7rem; left: 3.2rem; right: 1rem; display: flex; justify-content: flex-end; gap: 1.2rem; color: #607078; font: 500 .49rem var(--mono); letter-spacing: .05em; }
.tide-brief b { color: var(--ink); }
.tide-chart svg { display: block; width: 100%; height: 420px; overflow: visible; }
.grid-lines path { fill: none; stroke: rgba(44,53,64,.14); stroke-width: 1; vector-effect: non-scaling-stroke; }
.tide-area { fill: url(#tideFill); }
.tide-line { fill: none; stroke: var(--ink); stroke-width: 3; vector-effect: non-scaling-stroke; }
.window path { stroke: var(--coral); stroke-width: 1; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.window text, .now-pin text { fill: var(--ink); font: 600 17px var(--mono); letter-spacing: .04em; }
.now-pin path { stroke: var(--yellow); stroke-width: 3; vector-effect: non-scaling-stroke; }
.now-pin circle { fill: var(--yellow); stroke: var(--ink); stroke-width: 3; vector-effect: non-scaling-stroke; }
.chart-y { position: absolute; left: .65rem; top: 1.2rem; bottom: 2.4rem; display: flex; flex-direction: column; justify-content: space-between; font: .56rem var(--mono); color: #69757b; }
.chart-x { position: absolute; left: 2.7rem; right: 1rem; bottom: .7rem; display: flex; justify-content: space-between; font: .56rem var(--mono); color: #69757b; }

.break-files { position: relative; padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 7rem); background-color: #222c35; background-image: radial-gradient(ellipse at 15% 30%,rgba(62,125,140,.14),transparent 28%),repeating-radial-gradient(ellipse at 76% 48%,transparent 0 44px,rgba(117,174,182,.035) 45px 46px); display: grid; grid-template-columns: minmax(280px, .65fr) minmax(580px, 1.35fr); gap: clamp(3rem, 7vw, 8rem); }
.break-heading { position: sticky; top: 4rem; align-self: start; }
.break-heading p { color: #bdc7c5; max-width: 410px; line-height: 1.7; }
.break-conditions { margin: 3rem 0 0; max-width: 410px; border-top: 2px solid rgba(238,241,235,.5); }
.break-conditions div { display: grid; grid-template-columns: 1fr auto; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.break-conditions dt { color: #849c9e; font: .55rem var(--mono); }
.break-conditions dd { margin: 0; color: var(--yellow); font: .62rem var(--mono); }
.spot-stack { display: grid; gap: 1.5rem; }
.spot-card { min-height: 405px; padding: 1.2rem; border: 1px solid rgba(238,241,235,.2); display: grid; grid-template-columns: 62px 1fr; gap: 1rem 1.5rem; background: linear-gradient(145deg, rgba(62,125,140,.1), rgba(20,28,35,.2)); transition: transform .35s ease, border-color .35s ease; }
.spot-card:hover { transform: translateX(-12px); border-color: var(--yellow); }
.spot-card:nth-child(2) { margin-left: clamp(1rem, 4vw, 4rem); }
.spot-card:nth-child(3) { width: 94%; }
.spot-number { grid-row: 1 / 3; padding-top: .2rem; border-right: 1px solid var(--line); color: var(--yellow); font: .66rem var(--mono); }
.spot-visual { height: 150px; overflow: hidden; background: rgba(16,24,31,.45); }
.spot-visual svg { width: 100%; height: 100%; }
.spot-visual .water { fill: rgba(62,125,140,.48); stroke: var(--teal-bright); stroke-width: 2; }
.spot-visual .bottom { fill: none; stroke: #d8d0b7; stroke-width: 2; stroke-dasharray: 3 6; }
.spot-visual .breakmark { fill: none; stroke: var(--coral); stroke-width: 3; }
.spot-card h3 { margin: .4rem 0 .7rem; font-size: clamp(1.6rem, 2.4vw, 2.5rem); letter-spacing: -.05em; }
.spot-live { display: inline-flex; min-height: 24px; align-items: center; margin-bottom: .2rem; padding: .25rem .42rem; border: 1px solid rgba(242,200,75,.45); color: var(--yellow); font: 600 .55rem var(--mono); letter-spacing: .06em; }
.spot-card[data-grade="poor"] .spot-live { border-color: rgba(239,123,108,.55); color: var(--coral); }
.spot-card > div:nth-child(3) > p:last-child { color: #c4cdca; line-height: 1.55; font-size: .83rem; }
.spot-card dl { grid-column: 2; display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-top: 1px solid var(--line); }
.spot-card dl div { padding-top: 1rem; }
.spot-card dt { color: #8ba4a5; font: .55rem var(--mono); }
.spot-card dd { margin: .4rem 0 0; font: .68rem var(--mono); }

.patrol { position: relative; min-height: 900px; padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 7rem); background: #5694a0; color: #10232a; display: grid; grid-template-columns: minmax(360px, .95fr) minmax(360px, .75fr); gap: clamp(3rem, 10vw, 12rem); align-items: end; overflow: hidden; }
.patrol::after { content: ''; position: absolute; inset: 0; opacity: .18; background: repeating-linear-gradient(90deg, transparent 0 59px, #d9e5e0 60px 61px); pointer-events: none; }
.patrol-time { position: absolute; left: 4vw; top: 1rem; display: flex; align-items: center; color: rgba(18,42,49,.16); font: 700 clamp(11rem, 24vw, 23rem)/1 var(--display); letter-spacing: -.13em; }
.patrol-time i { color: var(--coral); font-style: normal; }
.patrol-time small { position: absolute; top: 53%; right: 1rem; color: var(--ink); font: 600 .62rem var(--mono); letter-spacing: .12em; }
.patrol-copy, .radio-log { position: relative; z-index: 1; }
.patrol-copy .section-index { color: #173a43; }
.patrol-copy > p:not(.eyebrow) { max-width: 580px; line-height: 1.7; }
.kit-progress { display: grid; grid-template-columns: 1fr auto; gap: .45rem 1rem; margin-top: 2rem; font-family: var(--mono); }
.kit-progress span { font-size: .55rem; letter-spacing: .08em; }
.kit-progress strong { font-size: .6rem; }
.kit-progress i { grid-column: 1 / -1; height: 4px; background: rgba(16,35,42,.18); overflow: hidden; }
.kit-progress b { display: block; width: 0; height: 100%; background: var(--yellow); transition: width .5s cubic-bezier(.16,1,.3,1); }
.checklist { list-style: none; padding: 0; margin: 3rem 0 0; border-top: 2px solid #17313a; }
.checklist li { border-bottom: 1px solid rgba(16,35,42,.38); }
.checklist button { width: 100%; min-height: 58px; display: grid; grid-template-columns: 26px 1fr auto; gap: .8rem; align-items: center; padding: .4rem .45rem; border: 0; background: transparent; color: #10232a; text-align: left; cursor: pointer; transition: background .2s ease, padding .25s cubic-bezier(.16,1,.3,1); }
.checklist button:hover, .checklist button:focus-visible { padding-left: .8rem; background: rgba(238,241,235,.14); }
.checklist button i { width: 17px; height: 17px; border: 1px solid #17313a; position: relative; }
.checklist button[aria-pressed="true"] i::after { content: ''; position: absolute; width: 17px; height: 7px; left: 2px; top: 1px; border-left: 2px solid var(--yellow); border-bottom: 2px solid var(--yellow); transform: rotate(-45deg); }
.checklist button[aria-pressed="true"] span { text-decoration: line-through; opacity: .6; }
.checklist button span { font-weight: 600; font-size: .83rem; }
.checklist button b { font: 500 .6rem var(--mono); }
.radio-log { align-self: end; margin-bottom: 2rem; padding: 1.4rem; background: #202a32; color: var(--foam); box-shadow: 12px 15px 0 rgba(23,49,58,.2); transform: rotate(1.4deg); }
.radio-log header { display: flex; justify-content: space-between; padding-bottom: .9rem; border-bottom: 1px solid var(--line); color: var(--yellow); font: .6rem var(--mono); }
.radio-log p { display: grid; grid-template-columns: 64px 1fr; gap: .8rem; padding: .75rem 0; margin: 0; border-bottom: 1px solid var(--line); font-size: .74rem; }
.radio-log time { color: var(--teal-bright); font-family: var(--mono); }
.radio-log svg { width: 100%; height: 70px; margin-top: .8rem; }
.radio-log svg path { fill: none; stroke: var(--coral); stroke-width: 2; }

.site-footer { min-height: 150px; padding: 2.5rem clamp(1.2rem, 4vw, 4rem); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; background: #151e26; border-top: 1px solid var(--line); }
.site-footer p { color: #aeb8b5; font: .58rem var(--mono); }
.site-footer > div { display: flex; justify-content: flex-end; gap: 1.5rem; }
.site-footer > div a { color: #cbd3d0; font: .58rem var(--mono); text-decoration-color: rgba(203,211,208,.6); text-underline-offset: .35rem; transition: color .2s ease, text-decoration-color .2s ease; }
.site-footer > div a:hover, .site-footer > div a:focus-visible { color: var(--yellow); text-decoration-color: var(--yellow); }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { position: absolute; left: 0; right: 0; top: 82px; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border-bottom: 1px solid var(--line); background: rgba(25,35,44,.88); backdrop-filter: blur(12px); }
  .site-header nav a { justify-content: center; min-width: 0; padding: 0 .25rem; border-right: 1px solid var(--line); font-size: .53rem; }
  .site-header nav a:last-child { border-right: 0; }
  .hero { min-height: 1040px; height: 1040px; }
  .hero-copy { top: 10rem; width: 80vw; }
  .quality-console { top: 430px; width: min(390px, 46vw); }
  .energy-tag { top: 600px; width: min(390px, 46vw); }
  .control-rack { width: calc(100% - 2.4rem); right: 1.2rem; bottom: 2rem; }
  .scroll-cue { bottom: 205px; }
  .hero-scale { display: none; }
  .dispatch { grid-template-columns: 30px 1fr; }
  .forecast-ledger { grid-column: 2; }
  .forecast-ledger { grid-row: auto; }
  .hand-note { grid-column: 2; grid-row: 3; margin: 1rem 0 0; }
  .period-room { grid-template-columns: 1fr; }
  .period-formula { grid-column: 1; }
  .tide-desk { grid-template-columns: 30px 1fr; }
  .tide-chart { grid-column: 2; }
  .break-files { grid-template-columns: 1fr; }
  .break-heading { position: relative; top: auto; }
  .break-conditions { display: grid; grid-template-columns: repeat(3,1fr); max-width: none; }
  .break-conditions div { display: block; padding-right: 1rem; }
  .break-conditions dd { margin-top: .4rem; }
  .patrol { grid-template-columns: 1fr 1fr; gap: 3rem; padding-top: 13rem; }
  .patrol-time { top: 2.2rem; font-size: 13rem; }
  .patrol-time small { top: 78%; }
  .spot-card:nth-child(2) { margin-left: 0; }
  .spot-card:nth-child(3) { width: 100%; }
  .buoy-ident { display: none; }
  .crest-clock { top: 126px; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .site-footer p { order: 3; grid-column: 1 / -1; text-align: center; }
}

@media (min-width: 601px) and (max-width: 980px) {
  .quality-console { top: 500px; }
  .energy-tag { top: 675px; }
  .scroll-cue { bottom: 245px; }
}

@media (max-width: 600px) {
  .site-header { height: 70px; padding: 0 1rem; }
  .bureau-mark svg { width: 34px; height: 34px; }
  .header-stamp { font-size: .5rem; }
  .site-header nav { top: 70px; }
  .site-header nav a { font-size: .45rem; letter-spacing: .02em; }
  .hero { height: auto; min-height: 1080px; }
  .hero-wash { background: linear-gradient(180deg, rgba(20,28,35,.12), rgba(20,28,35,.72) 45%, rgba(20,28,35,.9)); }
  .hero-copy { left: 1rem; right: 1rem; top: 132px; width: auto; }
  h1 { font-size: clamp(3.85rem, 19.5vw, 4.8rem); line-height: .74; }
  .hero-deck { max-width: 330px; font-size: .78rem; }
  .quality-console { top: 424px; left: 1rem; right: 1rem; width: auto; }
  .quality-console strong { font-size: .95rem; }
  .energy-tag { top: 584px; left: 1rem; right: 1rem; width: auto; }
  .crest-clock-toggle { align-items: flex-start; flex-direction: column; gap: .25rem; }
  .crest-clock { inset: 114px 0 0; padding: 1rem; }
  .crest-clock > header > span { max-width: 150px; line-height: 1.45; }
  .crest-clock-readout { grid-template-columns: 1fr; align-self: center; width: 100%; }
  .crest-clock-readout p { max-width: 270px; margin: 0 auto 1.2rem; line-height: 1.5; }
  .crest-clock-readout strong { font-size: clamp(7.6rem,39vw,10rem); line-height: .8; }
  .crest-clock-readout > span { padding: .8rem 0 0; writing-mode: initial; }
  .crest-clock > footer { align-items: flex-start; display: grid; grid-template-columns: 1fr 1fr; line-height: 1.45; }
  .crest-clock > footer span:last-child { grid-column: 1 / -1; margin: .25rem 0 0; }
  .control-rack { left: 1rem; right: 1rem; bottom: 1rem; width: auto; grid-template-columns: 1fr 1fr; }
  .rack-presets { grid-template-columns: repeat(3,1fr); padding: .45rem; }
  .rack-presets > span { grid-column: 1 / -1; padding: .2rem .35rem; }
  .rack-presets button { min-height: 44px; padding: 0 .25rem; font-size: .44rem; }
  .control-rack label:nth-of-type(2) { border-right: 0; }
  .control-rack label:nth-of-type(-n+2) { border-bottom: 1px solid var(--line); }
  .control-rack label { min-height: 92px; }
  .scroll-cue { display: none; }
  .section-index { writing-mode: initial; transform: none; }
  .dispatch, .tide-desk { min-height: 0; padding: 4.5rem 1rem; display: block; }
  .dispatch-lead h2, .period-intro h2, .tide-copy h2, .break-heading h2, .patrol-copy h2 { font-size: 2.65rem; }
  .dispatch-lead { margin-top: 2.5rem; }
  .standfirst { font-size: .95rem; }
  .forecast-ledger { margin-top: 3rem; overflow: hidden; }
  .ledger-row { grid-template-columns: .72fr .82fr .72fr 1fr .65fr; min-height: 70px; }
  .ledger-row > * { padding: 0 .18rem; }
  .ledger-row span { font-size: .52rem; }
  .ledger-row strong { font-size: .82rem; }
  .ledger-row em { font-size: .52rem; }
  .hand-note { width: calc(100% - 1rem); margin: 3.5rem .5rem 0; }
  .period-room { padding: 4.5rem 1rem; gap: 2.5rem; }
  .period-intro .section-index, .break-heading .section-index, .patrol-copy .section-index { margin-bottom: 2.5rem; }
  .period-tapes article header { grid-template-columns: auto 1fr auto; gap: .5rem; font-size: .52rem; }
  .wave-tape { height: 105px; }
  .period-formula { display: block; }
  .period-formula p { margin-top: .7rem; }
  .tide-copy { margin-top: 2.5rem; }
  .tide-chart { margin-top: 3rem; padding-left: 2rem; }
  .tide-brief { left: 2.4rem; flex-direction: column; align-items: flex-end; gap: .2rem; }
  .tide-chart svg { height: 290px; }
  .chart-x { left: 2rem; }
  .window text, .now-pin text { font-size: 23px; }
  .break-files { padding: 4.5rem 1rem; gap: 3.5rem; }
  .break-conditions { grid-template-columns: 1fr; margin-top: 2rem; }
  .break-conditions div { display: grid; }
  .spot-card { min-height: 0; grid-template-columns: 35px 1fr; gap: 1rem; padding: .8rem; }
  .spot-visual { height: 112px; }
  .spot-card:hover { transform: none; }
  .spot-card h3 { font-size: 1.55rem; }
  .spot-card dl { grid-template-columns: 1fr; }
  .spot-card dl div + div { margin-top: .8rem; }
  .patrol { min-height: 0; padding: 15rem 1rem 5rem; grid-template-columns: 1fr; gap: 4rem; }
  .patrol-time { top: 1rem; left: -1rem; font-size: 8.8rem; flex-wrap: wrap; }
  .patrol-time small { top: 100%; right: 1.5rem; }
  .radio-log { margin: 0 .3rem; }
  .site-footer { min-height: 0; padding: 2.5rem 1rem; grid-template-columns: 1fr; text-align: left; }
  .site-footer > div { flex-direction: column; justify-content: start; gap: .9rem; }
  .site-footer > div a { min-height: 44px; display: flex; align-items: center; width: max-content; }
  .site-footer p { order: 3; grid-column: auto; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .load-in { opacity: 1; transform: none; }
  .hero-copy h1 .title-line { clip-path: none; transform: none; }
  .period-clock b { left: 50%; animation: none; }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
  .crest-clock-horizon::before, .crest-clock-horizon i, .crest-clock-horizon b { display: none; }
}