:root {
  --navy: #17344d;
  --night: #0c2233;
  --amber: #d79a32;
  --glass: #6dafc2;
  --paper: #f3f5f4;
  --metal: #dce1e1;
  --white: #ffffff;
  --ink: #172026;
  --steel: #626e74;
  --line: #cdd3d4;
  --success: #3d7a64;
  --error: #ad4b43;
  --max: 1440px;
  --side: clamp(1.25rem, 5vw, 5.5rem);
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.modal-open, body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { color: inherit; font: inherit; }
button { border: 0; cursor: pointer; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 200; top: 1rem; left: 1rem; padding: .75rem 1rem; background: var(--amber); color: var(--night); font-weight: 800; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: absolute; z-index: 50; top: 0; left: 0; width: 100%; display: flex; align-items: center; justify-content: space-between; min-height: 88px; padding: 0 var(--side); color: var(--white); background: rgba(4,14,22,.72); border-bottom: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(8px); }
.brand { display: inline-flex; align-items: center; gap: .85rem; }
.brand > span:last-child { display: grid; line-height: 1; gap: .32rem; }
.brand strong { font-size: 1.1rem; letter-spacing: .18em; }
.brand small { color: rgba(255,255,255,.64); font-size: .58rem; letter-spacing: .27em; }
.brand-mark { position: relative; display: flex; align-items: center; gap: 3px; width: 36px; height: 36px; padding: 6px; border: 1px solid rgba(255,255,255,.42); }
.brand-mark i { display: block; width: 6px; height: 22px; background: var(--white); }
.brand-mark i:nth-child(2) { height: 15px; background: var(--glass); }
.brand-mark i:nth-child(3) { height: 9px; background: var(--amber); }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.7rem); font-size: .76rem; font-weight: 700; letter-spacing: .05em; }
.site-nav a { position: relative; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -.45rem; width: 0; height: 1px; background: var(--amber); transition: width .25s ease; }
.site-nav a:hover::after { width: 100%; }
.nav-cta { padding: .82rem 1.15rem; color: var(--night); background: var(--amber); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 12px; background: transparent; }
.menu-toggle i { display: block; height: 2px; background: var(--white); margin: 6px 0; transition: transform .25s ease; }

.hero { position: relative; min-height: 820px; height: 100vh; max-height: 1040px; color: var(--white); background: var(--night); overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,14,22,.3) 0%, rgba(4,14,22,0) 62%), linear-gradient(0deg, rgba(4,14,22,.38), transparent 42%); }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-grid { position: absolute; z-index: 1; inset: 88px 0 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 25% 25%; mask-image: linear-gradient(90deg, #000, transparent 65%); }
.hero-content { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; width: min(760px, 65vw); height: 100%; padding: 110px 0 75px var(--side); }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.5rem; color: rgba(255,255,255,.7); font-size: .68rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow span { width: 34px; height: 1px; background: var(--amber); }
.eyebrow.dark { color: var(--steel); }
.hero h1 { margin: 0; max-width: 810px; font-size: clamp(3rem, 5.8vw, 6.4rem); font-weight: 300; letter-spacing: -.055em; line-height: .95; }
.hero h1 em { color: var(--glass); font-style: normal; }
.hero-lead { max-width: 650px; margin: 2.1rem 0 0; color: rgba(255,255,255,.76); font-size: clamp(.98rem, 1.15vw, 1.17rem); }
.hero-actions { display: flex; align-items: center; gap: 2.4rem; margin-top: 2.4rem; }
.button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 230px; padding: 1rem 1.1rem; font-size: .78rem; font-weight: 800; }
.button-primary { color: var(--night); background: var(--amber); }
.button span { font-size: 1rem; }
.text-link { display: flex; align-items: center; gap: .8rem; padding-bottom: .25rem; border-bottom: 1px solid rgba(255,255,255,.4); font-size: .76rem; font-weight: 700; }
.text-link span { color: var(--glass); font-size: .62rem; letter-spacing: .1em; }
.hero-spec { position: absolute; z-index: 3; right: var(--side); bottom: 72px; display: grid; grid-template-columns: auto minmax(120px, 190px); gap: .75rem 1rem; width: min(330px, 29vw); padding: 1.4rem; background: rgba(12,34,51,.74); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(12px); }
.hero-spec > span { color: var(--amber); font-size: .64rem; font-weight: 800; }
.hero-spec p { margin: 0; color: rgba(255,255,255,.62); font-size: .7rem; line-height: 1.35; }
.hero-spec strong { display: block; margin-bottom: .15rem; color: var(--white); font-size: .75rem; }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 24px; display: flex; flex-direction: column; align-items: center; gap: .4rem; transform: translateX(-50%); }
.scroll-cue span { font-size: .55rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.scroll-cue i { display: block; width: 1px; height: 28px; background: var(--amber); }

.material-line { display: flex; align-items: center; justify-content: space-around; gap: 1rem; min-height: 72px; padding: 1rem var(--side); background: var(--amber); color: var(--night); overflow: hidden; }
.material-line p { margin: 0; white-space: nowrap; font-size: .66rem; font-weight: 900; letter-spacing: .18em; }
.material-line i { width: 5px; height: 5px; background: var(--night); transform: rotate(45deg); }

.section { max-width: var(--max); margin: 0 auto; padding: clamp(5rem, 9vw, 9rem) var(--side); }
.section-dark { color: var(--white); background: var(--night); }
.section-index { display: flex; align-items: flex-start; gap: .9rem; color: var(--steel); }
.section-index span { color: var(--amber); font-size: .66rem; font-weight: 900; }
.section-index p { margin: 0; padding-left: .9rem; border-left: 1px solid var(--line); font-size: .66rem; font-weight: 800; letter-spacing: .12em; line-height: 1.5; text-transform: uppercase; }
.section-index.light { color: rgba(255,255,255,.55); }
.section-index.light p { border-color: rgba(255,255,255,.24); }
.about { display: grid; grid-template-columns: 110px minmax(280px, .84fr) minmax(320px, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about-visual { position: relative; }
.about-visual::before { content: ""; position: absolute; z-index: -1; top: -18px; left: -18px; width: 40%; height: 45%; background: var(--metal); }
.about-visual img { width: 100%; aspect-ratio: .84; object-fit: cover; filter: saturate(.82); }
.image-note { position: absolute; right: -28px; bottom: 30px; padding: .7rem 1rem; color: var(--white); background: var(--navy); font-size: .58rem; font-weight: 900; letter-spacing: .14em; writing-mode: vertical-rl; }
.about-copy h2, .glass-copy h2, .why-copy h2 { margin: 0 0 1.6rem; font-size: clamp(2.15rem, 3.6vw, 4rem); font-weight: 400; letter-spacing: -.04em; line-height: 1.05; }
.about-copy > p:not(.eyebrow), .glass-copy > p:not(.eyebrow), .why-copy > p:not(.eyebrow) { color: var(--steel); font-size: .96rem; }
.line-link { display: flex; justify-content: space-between; width: min(100%, 350px); margin-top: 2rem; padding: .8rem 0; border-bottom: 1px solid var(--ink); font-size: .74rem; font-weight: 800; }

.systems { padding: clamp(5rem, 9vw, 9rem) var(--side); }
.systems-head { display: grid; grid-template-columns: 130px minmax(320px, 1.2fr) minmax(260px, .7fr); gap: clamp(2rem, 5vw, 5rem); max-width: var(--max); margin: 0 auto clamp(3rem, 6vw, 6rem); align-items: end; }
.systems-head h2, .guide-top h2, .process-head h2, .voices-head h2, .faq-title h2 { margin: 0; font-size: clamp(2.4rem, 4.4vw, 5rem); font-weight: 300; letter-spacing: -.05em; line-height: .98; }
.systems-head > p { margin: 0; color: rgba(255,255,255,.6); font-size: .9rem; }
.system-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; max-width: var(--max); margin: auto; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.15); }
.system-card { position: relative; min-height: 510px; background: var(--night); overflow: hidden; }
.system-card img { width: 100%; height: 100%; min-height: 510px; object-fit: cover; opacity: .58; transition: transform .7s ease, opacity .4s ease; }
.system-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,19,29,.98), rgba(6,19,29,0) 68%); }
.system-card:hover img { opacity: .75; transform: scale(1.025); }
.system-card > div { position: absolute; z-index: 2; left: clamp(1.4rem, 3vw, 3rem); right: clamp(1.4rem, 3vw, 3rem); bottom: clamp(1.4rem, 3vw, 3rem); }
.system-card span { color: var(--amber); font-size: .62rem; font-weight: 900; letter-spacing: .16em; }
.system-card h3 { margin: .7rem 0; font-size: clamp(1.4rem, 2.2vw, 2.35rem); font-weight: 450; line-height: 1.12; }
.system-card p { max-width: 580px; margin: 0; color: rgba(255,255,255,.65); font-size: .86rem; }

.glass { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(380px, 1.2fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.detail-list { margin: 2.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.detail-list li { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: .8rem; font-weight: 700; }
.detail-list span { color: var(--amber); font-size: .62rem; }
.glass-visual { position: relative; }
.glass-visual img { width: 100%; aspect-ratio: 1.12; object-fit: cover; }
.glass-tag { position: absolute; left: -32px; bottom: 34px; display: grid; gap: .25rem; padding: 1rem 1.2rem; background: var(--white); box-shadow: 0 18px 40px rgba(12,34,51,.14); }
.glass-tag strong { font-size: .68rem; letter-spacing: .15em; }
.glass-tag span { color: var(--steel); font-size: .68rem; }

.purpose { display: grid; grid-template-columns: 110px 1fr; gap: clamp(2rem, 5vw, 5rem); padding-top: 2rem; }
.purpose-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
.purpose-card { position: relative; min-height: 390px; padding: clamp(2rem, 4vw, 4rem); color: var(--white); overflow: hidden; }
.purpose-card.navy { background: var(--navy); }
.purpose-card.amber { color: var(--night); background: var(--amber); }
.purpose-card > span { font-size: .63rem; font-weight: 900; letter-spacing: .16em; }
.purpose-card h2 { margin: 5.5rem 0 1rem; font-size: clamp(2rem, 3.3vw, 3.6rem); font-weight: 350; }
.purpose-card p { position: relative; z-index: 1; max-width: 500px; margin: 0; font-size: .92rem; }
.purpose-card i { position: absolute; right: -40px; bottom: -70px; width: 230px; height: 230px; border: 1px solid currentColor; border-radius: 50%; opacity: .16; }
.purpose-card i::after { content: ""; position: absolute; inset: 35px; border: 1px solid currentColor; border-radius: 50%; }

.process { padding-top: 5rem; }
.process-head { display: grid; grid-template-columns: 1.2fr .55fr; gap: 4rem; align-items: end; }
.process-head > p { margin: 0; color: var(--steel); font-size: .9rem; }
.process-track { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4rem; border-top: 1px solid var(--line); }
.process-track article { position: relative; padding: 2.2rem 1.5rem 2rem 0; }
.process-track article::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--amber); }
.process-track span { color: var(--amber); font-size: .64rem; font-weight: 900; }
.process-track h3 { margin: 1.8rem 0 .7rem; font-size: 1rem; }
.process-track p { margin: 0; color: var(--steel); font-size: .8rem; }
.process-images { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 2rem; }
.process-images figure { margin: 0; }
.process-images img { width: 100%; height: 380px; object-fit: cover; }
.process-images figcaption { padding: .8rem 0; color: var(--steel); font-size: .72rem; }

.guide { padding: clamp(5rem, 9vw, 9rem) var(--side); }
.guide-top { display: grid; grid-template-columns: 150px 1fr; gap: 3rem; max-width: var(--max); margin: 0 auto 4rem; }
.guide-layout { display: grid; grid-template-columns: minmax(320px, .75fr) minmax(420px, 1fr); gap: clamp(3rem, 7vw, 7rem); max-width: var(--max); margin: auto; }
.guide-image { margin: 0; }
.guide-image img { width: 100%; height: min(650px, 70vh); object-fit: cover; }
.guide-image figcaption { margin-top: 1rem; padding-left: 1rem; color: rgba(255,255,255,.57); border-left: 2px solid var(--amber); font-size: .72rem; }
.guide-articles { border-top: 1px solid rgba(255,255,255,.2); }
.guide-articles article { display: grid; grid-template-columns: 50px 1fr; gap: 1.5rem; padding: 1.55rem 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.guide-articles span { color: var(--amber); font-size: .62rem; font-weight: 900; }
.guide-articles h3 { margin: 0 0 .5rem; font-size: 1.02rem; }
.guide-articles p { margin: 0; color: rgba(255,255,255,.6); font-size: .84rem; }

.why { display: grid; grid-template-columns: minmax(320px, 1fr) minmax(330px, .8fr); gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.why-points { margin-top: 2.3rem; border-top: 1px solid var(--line); }
.why-points > div { display: grid; grid-template-columns: .85fr 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.why-points strong { font-size: .78rem; }
.why-points span { color: var(--steel); font-size: .75rem; }
.why-image { width: 100%; min-height: 520px; object-fit: cover; }

.voices { border-top: 1px solid var(--line); }
.voices-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 3.5rem; background: var(--line); border: 1px solid var(--line); }
.voice-grid blockquote { position: relative; margin: 0; min-height: 335px; padding: 2rem; background: var(--white); }
.voice-grid blockquote > span { color: var(--glass); font-family: Georgia, serif; font-size: 4rem; line-height: 1; }
.voice-grid blockquote > p { margin: 1rem 0 2.4rem; font-size: .92rem; }
.voice-grid footer { position: absolute; left: 2rem; bottom: 2rem; display: grid; gap: .1rem; }
.voice-grid footer strong { font-size: .75rem; }
.voice-grid footer small { color: var(--steel); font-size: .65rem; }

.faq { display: grid; grid-template-columns: minmax(260px, .55fr) minmax(420px, 1fr); gap: clamp(3rem, 8vw, 8rem); }
.faq-title > p:last-child { max-width: 350px; color: var(--steel); font-size: .84rem; }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { display: grid; grid-template-columns: 38px 1fr 24px; gap: 1rem; align-items: center; padding: 1.3rem 0; cursor: pointer; list-style: none; font-size: .86rem; font-weight: 750; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { color: var(--amber); font-size: .61rem; }
.accordion summary i { position: relative; width: 18px; height: 18px; }
.accordion summary i::before, .accordion summary i::after { content: ""; position: absolute; top: 8px; left: 2px; width: 14px; height: 1px; background: var(--ink); }
.accordion summary i::after { transform: rotate(90deg); transition: transform .2s ease; }
.accordion details[open] summary i::after { transform: rotate(0); }
.accordion details p { margin: -.2rem 2.8rem 1.4rem 54px; color: var(--steel); font-size: .82rem; }

.contact { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem, 8vw, 8rem); padding: clamp(5rem, 9vw, 9rem) var(--side); color: var(--white); background: var(--navy); }
.contact-intro h2 { margin: 0 0 1.6rem; font-size: clamp(2.7rem, 5vw, 5.8rem); font-weight: 300; letter-spacing: -.055em; line-height: .95; }
.contact-intro > p:not(.eyebrow) { max-width: 470px; color: rgba(255,255,255,.62); font-size: .88rem; }
.contact-intro > a { display: flex; justify-content: space-between; width: min(100%, 360px); margin-top: 2.2rem; padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.4); font-size: .8rem; font-weight: 800; }
.contact-form { display: grid; grid-template-columns: repeat(2, 1fr); align-content: start; gap: 1.2rem; padding: clamp(1.5rem, 3vw, 3rem); color: var(--ink); background: var(--paper); }
.field { grid-column: 1 / -1; }
.field-half { grid-column: span 1; }
.field label { display: block; margin-bottom: .4rem; color: var(--steel); font-size: .65rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; padding: .75rem .1rem; background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: 0; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--amber); }
.field-error { display: none; margin-top: .3rem; color: var(--error); font-size: .66rem; }
.field.invalid .field-error { display: block; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--error); }
.consent { grid-column: 1 / -1; display: grid; grid-template-columns: 18px 1fr; gap: .7rem; align-items: start; color: var(--steel); font-size: .68rem; }
.consent input { width: 16px; height: 16px; margin: .15rem 0 0; accent-color: var(--navy); }
.consent button { padding: 0; color: var(--navy); background: transparent; font-weight: 800; text-decoration: underline; }
.consent.invalid { color: var(--error); }
.submit-button { grid-column: 1 / -1; display: flex; justify-content: space-between; margin-top: .4rem; padding: 1rem 1.2rem; color: var(--night); background: var(--amber); font-size: .76rem; font-weight: 900; }
.form-note { grid-column: 1 / -1; min-height: 1.2rem; margin: 0; color: var(--success); font-size: .72rem; }

.location { display: grid; grid-template-columns: minmax(440px, 42%) minmax(0, 1fr); min-height: 530px; background: var(--metal); }
.location-info { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 5rem); }
.location-info h2 { margin: 0 0 1.4rem; font-size: clamp(2.5rem, 4vw, 4rem); font-weight: 350; letter-spacing: -.05em; line-height: .95; white-space: nowrap; }
.location-info address { color: var(--steel); font-size: .82rem; }
.location-info a { display: flex; justify-content: space-between; margin-top: 2rem; padding-bottom: .7rem; border-bottom: 1px solid var(--ink); font-size: .72rem; font-weight: 800; }
.map-frame { min-height: 530px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 530px; border: 0; filter: grayscale(.82) contrast(.94); }

.site-footer { padding: 4.5rem var(--side) 1.5rem; color: var(--white); background: #071723; }
.footer-main { display: grid; grid-template-columns: .75fr 1fr 1fr; gap: 4rem; align-items: start; padding-bottom: 4rem; }
.footer-brand small { color: rgba(255,255,255,.55); }
.footer-main > p { max-width: 400px; margin: 0; color: rgba(255,255,255,.55); font-size: .8rem; }
.footer-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem 1.5rem; font-size: .74rem; font-weight: 700; }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; padding-top: 1.3rem; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.45); font-size: .62rem; }
.footer-bottom p { margin: 0; }
.footer-bottom div { display: flex; gap: 1.5rem; }
.footer-bottom button { padding: 0; color: inherit; background: transparent; font-size: inherit; }

.cookie-banner { position: fixed; z-index: 90; right: 1.2rem; bottom: 1.2rem; display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: center; width: min(720px, calc(100% - 2.4rem)); padding: 1.2rem 1.4rem; color: var(--white); background: var(--night); border: 1px solid rgba(255,255,255,.18); box-shadow: 0 20px 60px rgba(0,0,0,.28); }
.cookie-banner[hidden] { display: none; }
.menu-open .cookie-banner { visibility: hidden; pointer-events: none; }
.cookie-banner strong { font-size: .8rem; }
.cookie-banner p { margin: .25rem 0 0; color: rgba(255,255,255,.6); font-size: .67rem; }
.cookie-banner > div:last-child { display: flex; gap: .6rem; }
.cookie-banner button { padding: .65rem .8rem; font-size: .68rem; font-weight: 800; }
.cookie-detail { color: var(--white); background: transparent; border: 1px solid rgba(255,255,255,.28); }
.cookie-accept { color: var(--night); background: var(--amber); }

.legal-dialog { position: fixed; inset: 0; width: min(720px, calc(100% - 2rem)); max-height: min(84dvh, 820px); margin: auto; padding: 0; color: var(--ink); background: var(--paper); border: 0; overflow: hidden; box-shadow: 0 25px 80px rgba(0,0,0,.36); }
.legal-dialog[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); }
.legal-dialog::backdrop { background: rgba(4,14,22,.78); backdrop-filter: blur(5px); }
.dialog-head { position: sticky; z-index: 1; top: 0; display: flex; justify-content: space-between; align-items: center; padding: 1.3rem 1.6rem; color: var(--white); background: var(--navy); }
.dialog-head span { color: var(--glass); font-size: .58rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.dialog-head h2 { margin: .15rem 0 0; font-size: 1.4rem; font-weight: 450; }
.dialog-head button { width: 38px; height: 38px; color: var(--white); background: rgba(255,255,255,.08); font-size: 1.5rem; }
.dialog-body { min-height: 0; padding: 1.6rem; overflow-y: auto; overscroll-behavior: contain; }
.dialog-body h3 { margin: 1.4rem 0 .35rem; font-size: .9rem; }
.dialog-body h3:first-child { margin-top: 0; }
.dialog-body p { margin: 0; color: var(--steel); font-size: .8rem; }
.dialog-body a { color: var(--navy); font-weight: 800; text-decoration: underline; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .site-nav { gap: 1.15rem; }
  .site-nav a { font-size: .68rem; }
  .about { grid-template-columns: 80px 1fr 1fr; gap: 2.4rem; }
  .systems-head { grid-template-columns: 90px 1fr; }
  .systems-head > p { grid-column: 2; }
  .purpose { grid-template-columns: 80px 1fr; }
  .location { grid-template-columns: minmax(360px, 42%) minmax(0, 1fr); }
}

@media (max-width: 820px) {
  .site-header { min-height: 74px; backdrop-filter: none; }
  .site-header .brand { position: relative; z-index: 2; }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .site-nav { position: fixed; z-index: 1; top: 0; left: 0; width: 100vw; height: 100dvh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.5rem; padding: 6rem var(--side); color: var(--white); background: var(--night); overflow-y: auto; visibility: hidden; pointer-events: none; transform: translateX(100%); transition: transform .3s ease, visibility 0s linear .3s; }
  .menu-open .site-nav { visibility: visible; pointer-events: auto; transform: translateX(0); transition-delay: 0s; }
  .site-nav a { font-size: 1.2rem; }
  .nav-cta { margin-top: 1rem; font-size: .85rem !important; }
  .menu-open .menu-toggle i:first-of-type { transform: translateY(4px) rotate(45deg); }
  .menu-open .menu-toggle i:last-of-type { transform: translateY(-4px) rotate(-45deg); }
  .hero { min-height: 760px; max-height: none; height: 100svh; }
  .hero-content { width: 100%; padding-top: 90px; padding-right: var(--side); }
  .hero h1 { font-size: clamp(2.8rem, 10.5vw, 5rem); }
  .hero-lead { font-size: .9rem; }
  .hero-spec { display: none; }
  .about { grid-template-columns: 1fr 1fr; }
  .about > .section-index { grid-column: 1 / -1; }
  .systems-head { grid-template-columns: 1fr; }
  .systems-head > p { grid-column: auto; }
  .system-card { min-height: 450px; }
  .system-card img { min-height: 450px; }
  .glass { grid-template-columns: 1fr; }
  .glass-visual { order: -1; }
  .purpose { grid-template-columns: 1fr; }
  .process-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .guide-top { grid-template-columns: 1fr; }
  .guide-layout { grid-template-columns: 1fr; }
  .guide-image img { height: 430px; }
  .why { grid-template-columns: 1fr; }
  .why-image { min-height: 400px; }
  .voices-head { display: block; }
  .voice-grid { grid-template-columns: 1fr; }
  .voice-grid blockquote { min-height: 290px; }
  .faq { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .location { grid-template-columns: 1fr; }
  .location-info { min-height: 380px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-main > p { grid-column: 2; grid-row: 1; }
  .footer-nav { grid-column: 1 / -1; }
}

@media (max-width: 580px) {
  .site-header { padding-left: 1rem; padding-right: 1rem; }
  .brand strong { font-size: .92rem; }
  .brand small { font-size: .5rem; }
  .brand-mark { width: 32px; height: 32px; }
  .hero-content { justify-content: flex-end; padding: 100px 1.25rem 85px; }
  .hero::after { background: linear-gradient(0deg, rgba(4,14,22,.94) 0%, rgba(4,14,22,.28) 78%); }
  .hero-image { object-position: 64% center; }
  .hero h1 { font-size: clamp(2.55rem, 12vw, 4.1rem); }
  .hero-lead { margin-top: 1.4rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
  .button { min-width: 0; }
  .text-link { width: 100%; justify-content: space-between; }
  .scroll-cue { display: none; }
  .material-line { justify-content: flex-start; overflow-x: auto; }
  .section { padding: 4.5rem 1.25rem; }
  .about { grid-template-columns: 1fr; }
  .about > .section-index { grid-column: auto; }
  .about-visual img { aspect-ratio: 1; }
  .image-note { right: 0; }
  .systems, .guide { padding: 4.5rem 1.25rem; }
  .system-grid { grid-template-columns: 1fr; }
  .system-card, .system-card img { min-height: 420px; }
  .glass-tag { left: 12px; bottom: 12px; }
  .purpose-grid { grid-template-columns: 1fr; }
  .purpose-card { min-height: 330px; }
  .purpose-card h2 { margin-top: 3.8rem; }
  .process-track { grid-template-columns: 1fr; }
  .process-images { grid-template-columns: 1fr; }
  .process-images img { height: 280px; }
  .guide-image img { height: 330px; }
  .why-points > div { grid-template-columns: 1fr; gap: .25rem; }
  .voices-head h2, .faq-title h2 { font-size: 2.6rem; }
  .accordion summary { grid-template-columns: 28px 1fr 20px; gap: .7rem; }
  .accordion details p { margin-left: 35px; margin-right: 0; }
  .contact { padding: 4.5rem 1.25rem; }
  .contact-form { grid-template-columns: 1fr; }
  .field-half { grid-column: 1 / -1; }
  .location-info { padding: 3.5rem 1.25rem; }
  .location-info h2 { white-space: normal; }
  .map-frame, .map-frame iframe { min-height: 400px; }
  .site-footer { padding-left: 1.25rem; padding-right: 1.25rem; }
  .footer-main { grid-template-columns: 1fr; gap: 1.7rem; }
  .footer-main > p { grid-column: auto; grid-row: auto; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom div { flex-wrap: wrap; gap: .8rem 1.2rem; }
  .cookie-banner { left: .75rem; right: .75rem; bottom: .75rem; width: auto; max-height: calc(100dvh - 1.5rem); grid-template-columns: 1fr; padding: 1rem; overflow-y: auto; }
  .cookie-banner > div:last-child { display: grid; grid-template-columns: 1fr 1fr; justify-content: stretch; }
  .cookie-banner button { width: 100%; }
  .legal-dialog { width: calc(100% - 1.5rem); max-height: calc(100dvh - 1.5rem); }
  .dialog-head { padding: 1rem; }
  .dialog-head h2 { font-size: 1.15rem; }
  .dialog-body { padding: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}