/* GRAMISRA · Océan : identité web indépendante du site Nocturne Store. */
:root{color-scheme:light;--bg:#f6faf9;--paper:#fff;--ink:#153a49;--muted:#496673;--line:#d4e5e5;--navy:#0b384c;--teal:#007e85;--teal-deep:#00666c;--sea:#e7f5f2;--gold:#b58939;--warm:#f8f0dd;--focus:#a55d00;--radius:20px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:95px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--teal-deep);text-underline-offset:3px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:5px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.18;letter-spacing:-.035em}
h2{font-size:clamp(1.95rem,4.2vw,3rem);max-width:760px;margin-bottom:20px}
h3{font-size:1.16rem}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:14px;top:-80px;z-index:30;background:var(--paper);padding:8px 16px;border-radius:8px}.skip-link:focus{top:10px}
.site-header{position:relative;z-index:3;background:var(--bg);border-bottom:1px solid var(--line)}
.header-inner{min-height:112px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:13px;color:var(--navy);text-decoration:none;min-width:0}
.brand-image{width:76px;height:76px;flex-shrink:0;border-radius:19px;border:1px solid rgba(10,57,66,.10);box-shadow:0 6px 16px rgba(6,50,62,.09)}
.brand-label{font-weight:800;letter-spacing:.035em;font-size:1.08rem;line-height:1.15}.brand-label small{display:block;font-size:.69rem;color:var(--muted);font-weight:500;letter-spacing:.015em;margin-top:5px}
.primary-nav{display:flex;gap:clamp(12px,2.4vw,34px);flex-wrap:wrap}.primary-nav a{color:var(--ink);font-size:.9rem;font-weight:650;text-decoration:none}.primary-nav a:hover,.footer a:hover{color:var(--teal)}
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse 74% 130% at 100% 50%,#d1f1ec 0%,transparent 70%),linear-gradient(140deg,#f9fbfa 10%,#e9f4f2 90%);border-bottom:1px solid var(--line)}
.hero-grid{min-height:560px;display:grid;grid-template-columns:1.13fr .87fr;align-items:center;gap:clamp(30px,6vw,90px);padding-block:80px}
.hero-copy{position:relative;z-index:1}.eyebrow{display:inline-flex;gap:10px;align-items:center;color:var(--teal-deep);font-size:.8rem;letter-spacing:.11em;font-weight:800;text-transform:uppercase;margin-bottom:23px}.signal{width:8px;height:8px;border-radius:50%;background:#b68a3c}
h1{font-size:clamp(2.65rem,5vw,4.65rem);max-width:720px;margin-bottom:24px;color:var(--navy)}h1 em{font-style:normal;color:var(--teal-deep)}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.22rem);max-width:570px;color:var(--muted);margin-bottom:30px}
.availability{display:inline-flex;align-items:center;gap:12px;background:var(--navy);color:#fff;border-radius:999px;padding:14px 23px;font-size:.94rem;font-weight:700;box-shadow:0 8px 18px rgba(11,56,76,.16)}.availability::before{content:"";height:9px;width:9px;flex-shrink:0;border-radius:100%;background:#dcb875}
.hero-note{margin-top:18px;margin-bottom:0;color:var(--muted);font-size:.84rem}
.hero-art{position:relative;min-height:390px;display:flex;align-items:center;justify-content:center;flex-direction:column;isolation:isolate}.art-glow{position:absolute;inset:1% 0 0;border:1px solid rgba(0,126,133,.16);background:linear-gradient(140deg,rgba(255,255,255,.7),rgba(255,255,255,.12));border-radius:50% 46% 47% 46%;transform:rotate(-12deg);z-index:-1}.hero-art img{width:min(72%,280px);aspect-ratio:1;border-radius:24%;box-shadow:0 25px 60px rgba(4,46,59,.19);border:1px solid rgba(9,55,63,.09)}.art-tag{font-size:.8rem;color:var(--teal-deep);font-weight:750;letter-spacing:.07em;text-transform:uppercase;margin-top:25px}
.section{padding-block:96px}.section-compact{padding-block:45px 90px}.section-tint{background:var(--sea);border-block:1px solid var(--line)}.section-kicker{margin:0 0 12px;color:var(--teal-deep);font-size:.75rem;font-weight:850;letter-spacing:.16em}.section-intro{max-width:670px;color:var(--muted);font-size:1.06rem;margin-bottom:40px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.feature{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:30px 26px;box-shadow:0 9px 25px rgba(12,61,69,.035)}.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:13px;color:var(--teal-deep);background:var(--sea);font-size:.76rem;font-weight:850;margin-bottom:25px}.feature h3{margin-bottom:12px;color:var(--navy)}.feature p{color:var(--muted);font-size:.95rem;margin-bottom:0}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.plan{border-radius:24px;background:var(--paper);border:1px solid var(--line);padding:34px 35px 28px}.plan-premium{border:2px solid var(--teal-deep);box-shadow:0 12px 36px rgba(1,95,103,.12)}.plan-top{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:15px}.plan-name{font-weight:850;font-size:1.11rem;color:var(--navy);margin:0}.plan-pill{background:var(--sea);color:var(--teal-deep);border-radius:999px;padding:4px 12px;font-size:.73rem;font-weight:750}.plan h3{font-size:1.5rem;margin-bottom:25px;color:var(--navy)}.plan ul{list-style:none;padding:0;margin:0}.plan li{position:relative;padding:0 0 17px 28px;color:var(--muted);font-size:.94rem}.plan li::before{content:"✓";color:var(--teal-deep);font-size:1.05rem;font-weight:900;position:absolute;left:0}.plan-footnote{font-size:.83rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin:3px 0 0}
.screens-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.screens-grid img{width:100%;border-radius:18px}
.faq-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(35px,6vw,100px)}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:20px 1px}summary{font-weight:750;cursor:pointer;color:var(--navy);padding-right:22px;line-height:1.35}details p{color:var(--muted);padding-top:14px;margin-bottom:0;font-size:.96rem}details a{font-weight:650}
.medical-notice{display:flex;align-items:flex-start;gap:22px;border:1px solid #c9b38d;border-left:5px solid var(--gold);border-radius:18px;background:var(--warm);padding:27px 29px;color:#332d22}.notice-icon{display:flex;align-items:center;justify-content:center;flex:none;border:2px solid #765423;border-radius:50%;font-size:1.2rem;font-weight:850;width:37px;height:37px}.medical-notice h2{font-size:1.22rem;letter-spacing:0;color:#332d22;margin:4px 0 11px}.medical-notice p{margin:0;font-size:.95rem;line-height:1.76}
.footer{background:#0b3344;color:#e5eff0;padding-block:52px}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:25px}.footer p{margin:0 0 10px;font-size:.87rem}.footer-name{font-weight:850;font-size:1.1rem!important;letter-spacing:.04em}.footer-name span{font-weight:400;color:#c4d5d9;letter-spacing:0}.source-note{color:#c4d5d9}.footer-links{display:flex;justify-content:flex-end;gap:15px 25px;align-content:start;flex-wrap:wrap}.footer-links a{color:#e2f0f0;font-size:.85rem;text-decoration:underline}
[hidden]{display:none!important}
@media(max-width:950px){.hero-grid{grid-template-columns:1fr 320px;gap:25px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-layout{grid-template-columns:1fr;gap:0}.faq-layout .section-intro{margin-bottom:24px}}
@media(max-width:720px){.container{width:min(100% - 32px,1160px)}.header-inner{padding-block:14px;align-items:flex-start;min-height:auto;flex-wrap:wrap}.brand-image{width:68px;height:68px;border-radius:17px}.primary-nav{width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;gap:12px}.primary-nav a{font-size:.85rem}.hero-grid{grid-template-columns:1fr;min-height:0;padding-block:58px 48px;gap:32px}.hero h1{font-size:clamp(2.4rem,9vw,3.5rem)}.hero-art{min-height:320px}.hero-art img{width:min(57%,235px)}.art-glow{inset:3% 11%}.section{padding-block:65px}.section-compact{padding-block:10px 65px}.feature-grid,.plans{grid-template-columns:1fr}.feature{padding:25px}.plan{padding:28px 25px}.screens-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.medical-notice{padding:22px 19px;gap:14px}.notice-icon{width:31px;height:31px;font-size:1rem}}
@media(max-width:360px){.availability{font-size:.83rem;padding:13px 16px}.brand-label{font-size:.98rem}.medical-notice{flex-direction:column}}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#092b38;--paper:#103b49;--ink:#e7f5f4;--muted:#bbd3d8;--line:#2b5963;--navy:#f3faf8;--teal:#68dcd3;--teal-deep:#83e4da;--sea:#123f49;--warm:#362e21;--focus:#f7be55}.site-header{background:#092b38}.hero{background:radial-gradient(ellipse 74% 125% at 100% 45%,#165a64 0%,transparent 69%),linear-gradient(140deg,#092b38,#123f49)}.hero-art .art-glow{background:linear-gradient(140deg,rgba(59,141,151,.26),rgba(5,40,53,.15))}.availability{background:#d8f1ee;color:#103e48;box-shadow:none}.availability::before{background:#936c25}.plan-premium{border-color:#71d9d0}.medical-notice{color:#f4e8cb;border-color:#90703c;border-left-color:#d6ae64}.medical-notice h2{color:#f4e8cb}.notice-icon{border-color:#f4e8cb}.footer{background:#071e29}.brand-image,.hero-art img{border-color:rgba(255,255,255,.12)}.plan-pill{background:#1b505a}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}