/* ============================================================
   SOUKO - landing
   Space Grotesk (display/body) + Manrope (wordmark/ui)
   Themes: .theme-light / .theme-dark
   ============================================================ */

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--tq);outline-offset:3px;border-radius:6px}

/* ---------- tokens : light (default) ---------- */
body.theme-light{
  --bg:#FAFAF8; --surface:#FFFFFF; --surface-2:#F3F3ED;
  --ink:#1A1A1A; --ink-soft:#46463f; --mute:#9A9A93; --line:#E7E7E0;
  --tq:#14B8A6; --tq-deep:#0E9384; --tq-soft:rgba(20,184,166,.12);
  --red:#E5484D;
  --shadow-card:0 24px 60px rgba(20,20,20,.12);
  --shadow-soft:0 10px 30px rgba(20,20,20,.08);
  --shadow-btn:0 12px 26px rgba(20,184,166,.32);
  --nav-bg:rgba(250,250,248,.7);
  --orb-a:rgba(20,184,166,.28); --orb-b:rgba(20,184,166,.14);
}
/* ---------- tokens : dark ---------- */
body.theme-dark{
  --bg:#101012; --surface:#1C1C20; --surface-2:#232329;
  --ink:#F4F4F0; --ink-soft:#cdcdc6; --mute:#9A9A93; --line:#2A2A2F;
  --tq:#19C8B5; --tq-deep:#0E9384; --tq-soft:rgba(25,200,181,.16);
  --red:#E5484D;
  --shadow-card:0 30px 70px rgba(0,0,0,.5);
  --shadow-soft:0 16px 40px rgba(0,0,0,.4);
  --shadow-btn:0 14px 30px rgba(20,184,166,.4);
  --nav-bg:rgba(16,16,18,.66);
  --orb-a:rgba(25,200,181,.22); --orb-b:rgba(25,200,181,.1);
}

body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:var(--bg); color:var(--ink);
  line-height:1.55; overflow-x:hidden;
  transition:background .6s ease,color .6s ease;
  -webkit-font-smoothing:antialiased;
}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-weight:700;line-height:1.05;letter-spacing:-.025em}
h2{font-size:clamp(2rem,4.4vw,3.4rem)}
h3{font-size:1.18rem;letter-spacing:-.015em}
.eyebrow{
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.74rem;
  text-transform:uppercase;letter-spacing:.18em;color:var(--tq-deep);
  display:inline-flex;align-items:center;gap:.6em;margin-bottom:1.1rem;
}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--tq);box-shadow:0 0 0 4px var(--tq-soft)}
.eyebrow--invert{color:#fff}
.eyebrow--invert .eyebrow__dot{background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.22)}
.lede{font-size:clamp(1rem,1.4vw,1.18rem);color:var(--ink-soft);max-width:46ch;font-weight:400}
.lede--center{margin-inline:auto;text-align:center;max-width:54ch}
i[lang]{font-style:normal;color:var(--tq-deep);font-weight:600}

/* ---------- ambient bg ---------- */
.ambient{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.ambient__orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.9;transition:background .6s ease}
.ambient__orb--a{width:48vw;height:48vw;top:-14vw;right:-10vw;background:radial-gradient(circle at 30% 30%,var(--orb-a),transparent 68%);animation:drift 26s ease-in-out infinite}
.ambient__orb--b{width:42vw;height:42vw;bottom:-16vw;left:-12vw;background:radial-gradient(circle at 60% 40%,var(--orb-b),transparent 66%);animation:drift 32s ease-in-out infinite reverse}
.ambient__grain{position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-4%,5%) scale(1.08)}}

/* ---------- theme switcher ---------- */
.theme-switch{
  position:fixed;z-index:60;right:max(18px,3vw);bottom:22px;
  display:flex;align-items:center;gap:2px;padding:5px;border-radius:999px;
  background:var(--nav-bg);backdrop-filter:blur(14px);
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.theme-switch__btn{
  position:relative;z-index:1;font-family:'Manrope',sans-serif;font-weight:600;
  font-size:.78rem;padding:.5em 1em;border-radius:999px;color:var(--mute);
  transition:color .3s ease;
}
.theme-switch__btn.is-active{color:#fff}
.theme-switch__pill{
  position:absolute;z-index:0;top:5px;bottom:5px;border-radius:999px;
  background:linear-gradient(135deg,var(--tq),var(--tq-deep));
  box-shadow:var(--shadow-btn);transition:left .42s cubic-bezier(.5,1.4,.4,1),width .42s cubic-bezier(.5,1.4,.4,1);
}

/* ---------- buttons / badges ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;font-family:'Manrope',sans-serif;
  font-weight:600;font-size:.92rem;padding:.7em 1.25em;border-radius:14px;
  transition:transform .25s cubic-bezier(.2,.7,.2,1),background .3s,color .3s,box-shadow .3s;
}
.btn__arrow{transition:transform .3s ease}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--ghost{border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.btn--ghost:hover{border-color:var(--tq);color:var(--tq-deep)}

.badge-store{
  display:inline-flex;align-items:center;gap:.7em;padding:.62em 1.1em .62em .95em;
  border-radius:15px;background:var(--ink);color:var(--bg);
  transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .3s;
  box-shadow:var(--shadow-soft);position:relative;overflow:hidden;
}
.badge-store::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);
  transform:skewX(-18deg);animation:shine 5s ease-in-out infinite}
.badge-store:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}
.badge-store svg{color:var(--bg)}
.badge-store__txt{display:flex;flex-direction:column;line-height:1.1;font-family:'Manrope',sans-serif}
.badge-store__txt small{font-size:.62rem;opacity:.72;letter-spacing:.02em}
.badge-store__txt strong{font-size:1rem;font-weight:700}
.badge-store--invert{background:#fff;color:#0c0c0d}
.badge-store--invert svg{color:#0c0c0d}
@keyframes shine{0%,72%{left:-60%}88%,100%{left:130%}}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:padding .35s ease}
.nav__inner{
  max-width:1200px;margin:0 auto;padding:18px clamp(18px,4vw,40px);
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  border-radius:0 0 18px 18px;transition:background .35s,box-shadow .35s,backdrop-filter .35s;
}
.nav.is-stuck .nav__inner{background:var(--nav-bg);backdrop-filter:blur(16px);box-shadow:var(--shadow-soft)}
.nav.is-stuck{padding-top:0}
.nav__links{display:flex;gap:1.7rem;font-family:'Manrope',sans-serif;font-weight:500;font-size:.92rem}
.nav__links a{position:relative;color:var(--ink-soft);transition:color .25s}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:2px;background:var(--tq);transition:right .3s ease;border-radius:2px}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{right:0}
.nav__right{display:flex;align-items:center;gap:1rem}
.lang-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}
.lang-switch__btn{font-family:'Manrope',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.04em;padding:.36em .72em;border-radius:999px;color:var(--mute);transition:color .25s,background .25s}
.lang-switch__btn:hover{color:var(--ink)}
.lang-switch__btn.is-active,.lang-switch__btn.is-active:hover{color:#fff;background:linear-gradient(135deg,var(--tq),var(--tq-deep))}

/* brand wordmark */
.brand{display:inline-flex;align-items:center;gap:.5em}
.brand__mark{color:var(--tq);overflow:visible}
.brand__arch{stroke-dasharray:44;stroke-dashoffset:44;animation:drawArch 1.1s .2s cubic-bezier(.6,0,.2,1) forwards}
.brand__dot{opacity:0;transform-box:fill-box;transform-origin:center;animation:dotPop .5s 1s cubic-bezier(.5,1.6,.4,1) forwards}
.brand__word{font-family:'Manrope',sans-serif;font-weight:800;font-size:1.35rem;letter-spacing:-.02em;color:var(--ink)}
.brand__word span{display:inline-block;opacity:0;transform:translateY(.5em);animation:letterUp .5s forwards;animation-delay:calc(.5s + var(--d,0)*.05s)}
.brand__word span:nth-child(1){--d:1}.brand__word span:nth-child(2){--d:2}.brand__word span:nth-child(3){--d:3}.brand__word span:nth-child(4){--d:4}.brand__word span:nth-child(5){--d:5}
.brand--lg .brand__word{font-size:1.7rem}
@keyframes drawArch{to{stroke-dashoffset:0}}
@keyframes dotPop{to{opacity:1}}
@keyframes letterUp{to{opacity:1;transform:none}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*70ms)}
.reveal.is-in{opacity:1;transform:none}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:clamp(120px,16vh,180px) clamp(18px,4vw,40px) 60px;min-height:100vh;display:flex;align-items:center}
.hero__grid{max-width:1200px;margin:0 auto;width:100%;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.hero__title{font-size:clamp(2.6rem,6.4vw,5rem);margin:.2em 0 .5rem}
.ink-swipe{position:relative;white-space:nowrap;color:var(--tq-deep)}
.ink-swipe::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.06em;height:.16em;background:var(--tq);border-radius:3px;transform:scaleX(0);transform-origin:left;animation:swipeLine .7s 1s cubic-bezier(.5,1.2,.4,1) forwards;opacity:.5}
@keyframes swipeLine{to{transform:scaleX(1)}}
.hero__lede{font-size:clamp(1.02rem,1.5vw,1.22rem);color:var(--ink-soft);max-width:42ch;margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.2rem}
.hero__meta{display:flex;align-items:center;gap:1.4rem}
.hero__stat{display:flex;flex-direction:column}
.hero__stat b{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;line-height:1}
.hero__stat span{font-size:.82rem;color:var(--mute)}
.hero__sep{width:1px;height:34px;background:var(--line)}

.hero__stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:560px}
.hero__glow{position:absolute;width:120%;height:120%;background:radial-gradient(circle at 50% 45%,var(--tq-soft),transparent 60%);filter:blur(10px)}
.hero__hint{position:absolute;bottom:8%;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:.45em;font-family:'Manrope',sans-serif;font-weight:600;font-size:.8rem;color:var(--tq-deep);background:var(--surface);padding:.5em .9em;border-radius:999px;box-shadow:var(--shadow-soft);border:1px solid var(--line);animation:hintPulse 2.4s ease-in-out infinite;transition:opacity .4s}
.hero__hint svg{animation:hintArrow 1.6s ease-in-out infinite}
.hero__hint.is-hidden{opacity:0}
@keyframes hintPulse{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-4px)}}
@keyframes hintArrow{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}

.hero__scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:24px;height:38px;border:2px solid var(--mute);border-radius:14px;display:flex;justify-content:center;padding-top:7px;opacity:.6}
.hero__scroll span{width:4px;height:8px;border-radius:2px;background:var(--mute);animation:scrollDot 1.8s ease-in-out infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%,100%{opacity:0;transform:translateY(8px)}}

/* ============================================================
   PHONE (intrinsic light UI, theme-independent)
   ============================================================ */
.phone{
  --pw:320px;--bezel:calc(var(--pw)*.03);width:var(--pw);
  border-radius:calc(var(--pw)*.145);padding:var(--bezel);
  background:linear-gradient(150deg,#2a2a2e,#0c0c0e);
  box-shadow:var(--shadow-card),0 0 0 2px rgba(255,255,255,.04) inset;
  position:relative;z-index:2;
}
.phone--sm{--pw:290px}
.phone__screen{
  position:relative;width:100%;aspect-ratio:393/852;border-radius:calc(var(--pw)*.115);overflow:hidden;
  background:#FAFAF8;color:#1A1A1A;display:flex;flex-direction:column;
}
.phone__island{position:absolute;top:calc(var(--pw)*.029);left:50%;transform:translateX(-50%);width:calc(var(--pw)*.3);height:calc(var(--pw)*.087);background:#000;border-radius:999px;z-index:30}
.phone__statusbar{display:flex;justify-content:space-between;align-items:center;height:calc(var(--pw)*.13);padding:0 calc(var(--pw)*.076);font-family:'Manrope',sans-serif;font-weight:700;font-size:calc(var(--pw)*.039);color:#1A1A1A}
.phone__statusicons{display:flex;align-items:center;gap:5px;color:#1A1A1A}
.phone__home{position:absolute;bottom:calc(var(--pw)*.024);left:50%;transform:translateX(-50%);width:calc(var(--pw)*.335);height:calc(var(--pw)*.012);border-radius:999px;background:rgba(0,0,0,.32);z-index:20}

/* app shell */
.app{background:#FAFAF8}
.app__top{display:flex;align-items:center;justify-content:space-between;padding:6px 18px 2px}
.app__top--tight{padding-top:10px}
.app__brand{font-family:'Manrope',sans-serif;font-weight:800;font-size:1.18rem;letter-spacing:-.02em;color:#14B8A6}
.app__top-actions{display:flex;align-items:center;gap:10px;color:#1A1A1A}
.app__avatar{width:30px;height:30px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.app__subtitle{padding:2px 18px 8px;font-size:.84rem;color:#9A9A93;font-weight:500}

/* swipe deck */
.swipe-deck{position:relative;flex:1;margin:0 16px}
.swipe-card{
  position:absolute;inset:0;border-radius:22px;overflow:hidden;background:#eee;
  box-shadow:0 18px 40px rgba(0,0,0,.18);will-change:transform;
  touch-action:none;user-select:none;
}
.swipe-card__img{position:absolute;inset:0;background-size:cover;background-position:center}
.swipe-card__img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.72) 4%,rgba(0,0,0,.1) 38%,transparent 60%)}
.swipe-card__info{position:absolute;left:0;right:0;bottom:0;padding:16px;color:#fff;z-index:2}
.swipe-card__info .card-eyebrow{color:rgba(255,255,255,.82)}
.swipe-card__info h4{font-size:1.05rem;margin:.15em 0 .35em;color:#fff}
.swipe-card__row{display:flex;align-items:center;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.85)}
.swipe-card__row b{font-size:1.05rem;font-weight:700}
.card-eyebrow{font-family:'Manrope',sans-serif;font-weight:700;font-size:.66rem;text-transform:uppercase;letter-spacing:.14em}
.stamp{
  position:absolute;top:20px;font-family:'Manrope',sans-serif;font-weight:800;font-size:1.3rem;
  text-transform:uppercase;letter-spacing:.06em;padding:.18em .5em;border-radius:10px;
  border:3px solid currentColor;z-index:3;opacity:0;
}
.stamp--like{left:18px;color:#14B8A6;transform:rotate(-14deg)}
.stamp--nope{right:18px;color:#E5484D;transform:rotate(14deg)}

/* swipe bottom bar */
.swipe-bar{display:flex;align-items:center;justify-content:space-around;padding:12px 22px 14px;color:#1A1A1A}
.swipe-bar__btn{position:relative;color:#1A1A1A;opacity:.8;transition:opacity .2s}
.swipe-bar__btn:hover{opacity:1}
.swipe-bar__heart-wrap{position:relative}
.swipe-bar__heart{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#14B8A6,#0E9384);box-shadow:0 10px 24px rgba(20,184,166,.4);transform:translateY(-10px);transition:transform .25s}
.swipe-bar__heart:active{transform:translateY(-10px) scale(.92)}
.swipe-bar__badge{position:absolute;top:-14px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#E5484D;color:#fff;font-family:'Manrope',sans-serif;font-weight:700;font-size:.7rem;display:grid;place-items:center;border:2px solid #FAFAF8}
.swipe-bar__badge--sm{top:-8px;right:-8px}
.swipe-bar__heart.pop{animation:heartPop .45s cubic-bezier(.5,1.6,.4,1)}
@keyframes heartPop{0%{transform:translateY(-10px) scale(1)}40%{transform:translateY(-10px) scale(1.18)}100%{transform:translateY(-10px) scale(1)}}

/* static card (steps / profils / feed) */
.card-static{margin:4px 16px 16px;flex:1;border-radius:22px;overflow:hidden;position:relative;box-shadow:0 16px 36px rgba(0,0,0,.16);display:flex;flex-direction:column}
.card-static--feed{margin-top:8px}
.card-static__img{flex:1;background-size:cover;background-position:center;position:relative;min-height:230px}
.card-static__img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.5),transparent 45%)}
.card-static__info{background:#fff;padding:13px 15px}
.card-static__info .card-eyebrow{color:#9A9A93}
.card-static__info h4{font-size:1rem;margin:.2em 0 .5em;color:#1A1A1A}
.card-static__row{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:#9A9A93}
.card-static__row b{font-size:1.05rem;color:#1A1A1A}
.card-static .stamp{animation:stampWink 3.4s ease-in-out infinite}
@keyframes stampWink{0%,18%{opacity:0;transform:rotate(-14deg) scale(.6)}30%,72%{opacity:1;transform:rotate(-14deg) scale(1)}86%,100%{opacity:0;transform:rotate(-14deg) scale(.6)}}

/* ============================================================
   SECTIONS layout
   ============================================================ */
.section{position:relative;padding:clamp(80px,11vw,140px) clamp(18px,4vw,40px)}
.section__head{max-width:760px;margin:0 auto 3.5rem;text-align:center;display:flex;flex-direction:column;align-items:center}
.split{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.section--reverse .split{direction:rtl}.section--reverse .split>*{direction:ltr}
.split__media{display:flex;justify-content:center}
.split__copy h2{margin:.1em 0 .6rem}

/* steps */
.steps{margin-top:2.2rem;display:flex;flex-direction:column;gap:1.4rem}
.step{display:flex;gap:1.1rem;align-items:flex-start}
.step__num{font-family:'Manrope',sans-serif;font-weight:800;font-size:.9rem;color:var(--tq-deep);background:var(--tq-soft);width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex-shrink:0}
.step h3{margin-bottom:.15em}
.step p{color:var(--ink-soft);font-size:.96rem;max-width:38ch}
.steps-phone,.split__media .phone{filter:drop-shadow(0 30px 50px rgba(0,0,0,.14))}

/* ============================================================
   INTELLIGENCE / DNA
   ============================================================ */
.section--center{text-align:center}
.dna{position:relative;max-width:980px;margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:2.5rem;align-items:center;text-align:left}
.dna__net{position:absolute;inset:-30px;width:calc(100% + 60px);height:calc(100% + 60px);z-index:0;opacity:.6;pointer-events:none}
.dna__product{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-card);z-index:1}
.dna__product img{width:100%;aspect-ratio:3/4;object-fit:cover}
.dna__product figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);color:#fff;font-weight:600;display:flex;flex-direction:column;gap:.1em}
.dna__product figcaption .card-eyebrow{color:rgba(255,255,255,.8)}
.dna__scan{position:absolute;left:0;right:0;height:34%;top:-34%;background:linear-gradient(to bottom,transparent,rgba(20,184,166,.45),transparent);box-shadow:0 0 30px rgba(20,184,166,.5);animation:scan 3.4s ease-in-out infinite;z-index:2}
@keyframes scan{0%{top:-34%}55%,100%{top:100%}}
.dna__chips{display:flex;flex-wrap:wrap;gap:.6rem;align-content:center;z-index:1}
.chip{font-family:'Manrope',sans-serif;font-weight:600;font-size:.84rem;padding:.5em .9em;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-soft);opacity:0;transform:scale(.8) translateY(10px)}
.dna.is-in .chip{animation:chipIn .55s cubic-bezier(.5,1.4,.4,1) forwards;animation-delay:calc(.35s + var(--i)*70ms)}
@keyframes chipIn{to{opacity:1;transform:none}}
.dna__counter{grid-column:1/-1;text-align:center;margin-top:1rem;z-index:1}
.dna__counter b{display:block;font-size:clamp(2.6rem,6vw,4rem);font-weight:700;letter-spacing:-.03em;color:var(--tq);line-height:1}
.dna__counter span{color:var(--mute);font-size:.95rem}

/* ============================================================
   MARQUES marquee
   ============================================================ */
.section--marques{overflow:hidden}
.marquee{position:relative;display:flex;overflow:hidden;padding:.7rem 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.marquee__track{display:flex;flex-shrink:0;gap:clamp(1.6rem,4vw,3.5rem);padding-right:clamp(1.6rem,4vw,3.5rem);will-change:transform;animation:marquee 36s linear infinite}
.marquee__track--rev{animation-direction:reverse}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(1.5rem,3.4vw,2.7rem);color:var(--ink);opacity:.42;white-space:nowrap;transition:opacity .3s,color .3s}
.marquee__track span:hover{opacity:1;color:var(--tq-deep)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   PROFILS
   ============================================================ */
.profiles{display:flex;align-items:center;gap:1rem;margin-top:2.2rem;flex-wrap:wrap}
.profiles__item{display:flex;flex-direction:column;align-items:center;gap:.4em;font-family:'Manrope',sans-serif;font-weight:600;font-size:.82rem;color:var(--mute);transition:color .25s}
.profiles__item img{width:54px;height:54px;border-radius:50%;object-fit:cover;border:2.5px solid transparent;transition:border-color .3s,transform .3s;box-shadow:var(--shadow-soft)}
.profiles__item.is-active{color:var(--ink)}
.profiles__item.is-active img{border-color:var(--tq);transform:scale(1.06)}
.profiles__item:hover img{transform:scale(1.06)}
.profiles__add{display:flex;flex-direction:column;align-items:center;gap:.4em;font-family:'Manrope',sans-serif;font-weight:600;font-size:.82rem;color:var(--mute)}
.profiles__add svg{width:54px;height:54px;padding:16px;border-radius:50%;border:2px dashed var(--line)}
#profileCard,#profileImg,#profileBrand,#profileTitle,#profilePrice,#profileMeta{transition:opacity .4s ease}
.card-swap{opacity:0!important}

/* ============================================================
   WISHLIST sheet (dark intrinsic)
   ============================================================ */
.app--dark-sheet{background:#101012}
.wsheet{flex:1;display:flex;flex-direction:column;background:#1C1C20;margin-top:30px;border-radius:28px 28px 0 0;padding:6px 16px 16px;color:#F4F4F0;position:relative}
.wsheet__handle{display:flex;justify-content:center;margin:-34px 0 6px}
.wsheet__heart{position:relative;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#14B8A6,#0E9384);box-shadow:0 12px 26px rgba(20,184,166,.45)}
.wsheet__heart b{position:absolute;top:-6px;right:-6px;min-width:22px;height:22px;border-radius:11px;background:#E5484D;color:#fff;font-family:'Manrope',sans-serif;font-weight:700;font-size:.72rem;display:grid;place-items:center;border:2px solid #1C1C20}
.wsheet__title{text-align:center;margin-bottom:.9rem}
.wsheet__title h4{color:#fff;font-size:1.05rem}
.wsheet__title span{font-size:.74rem;color:#9A9A93}
.wlist{display:flex;flex-direction:column;gap:.55rem;flex:1}
.wlist__item{display:flex;align-items:center;gap:.7rem;background:#232329;border-radius:16px;padding:8px;position:relative;opacity:0;transform:translateX(20px);transition:opacity .5s,transform .5s;transition-delay:calc(var(--i)*90ms)}
.wlist__item.is-in{opacity:1;transform:none}
.wlist__item img{width:46px;height:54px;border-radius:11px;object-fit:cover;flex-shrink:0}
.wlist__item div{flex:1;min-width:0}
.wlist__item b{display:block;font-size:.82rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wlist__item span{font-size:.72rem;color:#9A9A93}
.wlist__item i{font-style:normal;color:#14B8A6;font-weight:600}
.wlist__on,.wlist__add{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.wlist__on{background:#14B8A6}
.wlist__add{background:#2f2f36;color:#9A9A93;font-size:1.1rem;line-height:1}
.wcart{margin-top:.8rem;background:#232329;border-radius:18px;padding:12px}
.wcart__stats{display:flex;justify-content:space-between;margin-bottom:10px}
.wcart__stats small{display:block;font-size:.66rem;color:#9A9A93}
.wcart__stats b{font-size:.95rem;color:#fff}
.wcart__btn{width:100%;padding:.8em;border-radius:13px;background:linear-gradient(135deg,#14B8A6,#0E9384);color:#fff;font-family:'Manrope',sans-serif;font-weight:700;box-shadow:0 10px 22px rgba(20,184,166,.4)}

.ticks{margin-top:1.6rem;display:flex;flex-direction:column;gap:.7rem}
.ticks li{position:relative;padding-left:1.9rem;color:var(--ink-soft)}
.ticks li::before{content:"";position:absolute;left:0;top:.15em;width:20px;height:20px;border-radius:50%;background:var(--tq-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314B8A6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-11'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:13px}

/* ============================================================
   ACHAT / buy flow
   ============================================================ */
.buy{max-width:1080px;margin:0 auto;display:flex;align-items:stretch;justify-content:center;gap:1rem;flex-wrap:wrap}
.buy__step{flex:1;min-width:230px;max-width:300px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:1.6rem;text-align:left;box-shadow:var(--shadow-soft);position:relative;transition:transform .3s,box-shadow .3s}
.buy__step:hover{transform:translateY(-5px);box-shadow:var(--shadow-card)}
.buy__index{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--tq-soft);color:var(--tq-deep);font-family:'Manrope',sans-serif;font-weight:800;margin-bottom:1rem}
.buy__step h3{display:flex;align-items:center;gap:.5em;flex-wrap:wrap;margin-bottom:.4em}
.buy__step p{color:var(--ink-soft);font-size:.92rem}
.buy__step--soon{border-style:dashed;border-color:var(--tq)}
.tag{font-family:'Manrope',sans-serif;font-weight:700;font-size:.6rem;text-transform:uppercase;letter-spacing:.08em;padding:.3em .6em;border-radius:7px}
.tag--live{background:var(--tq);color:#fff}
.tag--soon{background:var(--tq-soft);color:var(--tq-deep);border:1px solid var(--tq)}
.buy__flow{display:flex;align-items:center;color:var(--tq);flex-shrink:0}
.buy__flow svg path{stroke-dasharray:48;stroke-dashoffset:48;animation:flowDash 2s linear infinite}
@keyframes flowDash{to{stroke-dashoffset:0}}
.buy__cards{display:flex;gap:.4rem;margin-top:1rem}
.paycard{height:24px;min-width:38px;padding:0 6px;border-radius:6px;display:grid;place-items:center;font-family:'Manrope',sans-serif;font-weight:800;font-size:.6rem;color:#fff}
.paycard--visa{background:#1a1f71}
.paycard--amex{background:#1174c4}
.paycard--mc{background:#22232a;position:relative;gap:0}
.paycard--mc i{width:15px;height:15px;border-radius:50%}
.paycard--mc i:first-child{background:#eb001b}
.paycard--mc i:last-child{background:#f79e1b;margin-left:-7px;mix-blend-mode:screen}

/* ============================================================
   CTA final
   ============================================================ */
.cta{position:relative;margin:clamp(40px,7vw,90px) clamp(14px,4vw,40px);border-radius:36px;overflow:hidden;
  background:linear-gradient(135deg,#14B8A6 0%,#0E9384 55%,#0c7d70 100%);
  padding:clamp(70px,10vw,120px) 1.5rem;text-align:center;color:#fff;box-shadow:0 40px 90px rgba(14,147,132,.4)}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.18),transparent 40%),radial-gradient(circle at 10% 90%,rgba(255,255,255,.12),transparent 45%)}
.cta__inner{position:relative;z-index:2;max-width:640px;margin:0 auto}
.cta__title{font-size:clamp(2.2rem,5.5vw,3.8rem);color:#fff;margin-bottom:.4rem}
.cta__lede{font-size:1.1rem;color:rgba(255,255,255,.9);margin-bottom:2rem}
.hero__cta--invert{justify-content:center}
.cta__hearts{position:absolute;inset:0;z-index:1;pointer-events:none}
.cta__hearts .fheart{position:absolute;bottom:-30px;color:rgba(255,255,255,.5);animation:floatUp linear forwards}
@keyframes floatUp{to{transform:translateY(-120vh) rotate(40deg);opacity:0}}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--surface);border-top:1px solid var(--line);padding:clamp(50px,7vw,80px) clamp(18px,4vw,40px) 30px;transition:background .6s,border-color .6s}
.footer__inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 2fr;gap:3rem}
.footer__tag{color:var(--mute);font-size:.92rem;margin:1rem 0 1.4rem;line-height:1.6}
.footer__tag span[lang]{font-weight:600}
.socials{display:flex;gap:.6rem}
.socials a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);color:var(--ink-soft);transition:background .25s,color .25s,transform .25s}
.socials a:hover{background:var(--tq);color:#fff;transform:translateY(-3px)}
.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.footer__col{display:flex;flex-direction:column;gap:.7rem}
.footer__col h5{font-family:'Manrope',sans-serif;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mute);margin-bottom:.3rem}
.footer__col a{font-size:.92rem;color:var(--ink-soft);transition:color .2s}
.footer__col a:hover{color:var(--tq-deep)}
.is-soon{position:relative;opacity:.65}
.is-soon::after{content:"bientôt";font-family:'Manrope',sans-serif;font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--tq-deep);background:var(--tq-soft);padding:.15em .45em;border-radius:5px;margin-left:.5em;vertical-align:middle}
html[lang="en"] .is-soon::after{content:"soon"}
.footer__base{max-width:1180px;margin:2.5rem auto 0;padding-top:1.4rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:var(--mute)}
.footer__base .is-soon::after{display:none}
.footer__base .is-soon{opacity:.8}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:900px){
  .nav__links{display:none}
  .hero__grid{grid-template-columns:1fr;text-align:center;gap:2.5rem}
  .hero__copy{display:flex;flex-direction:column;align-items:center}
  .ink-swipe{white-space:normal}
  .hero__cta,.hero__meta{justify-content:center}
  .hero__lede{margin-inline:auto}
  .split{grid-template-columns:1fr;gap:2.5rem}
  .section--reverse .split{direction:ltr}
  .split__copy{text-align:center;display:flex;flex-direction:column;align-items:center}
  .steps,.ticks{text-align:left}
  .profiles{justify-content:center}
  .dna{grid-template-columns:1fr;justify-items:center;text-align:center}
  .dna__chips{justify-content:center}
  .footer__inner{grid-template-columns:1fr;gap:2rem}
  .footer__cols{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .theme-switch{right:50%;transform:translateX(50%);bottom:14px}
  .buy__flow{transform:rotate(90deg)}
  .footer__cols{grid-template-columns:1fr 1fr}
  .hero__meta{flex-direction:column;gap:.8rem}
  .hero__sep{display:none}
}

/* ============================================================
   reduced motion
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .brand__arch{stroke-dashoffset:0}.brand__dot{opacity:1}.brand__word span{opacity:1;transform:none}
  .ink-swipe::after{transform:scaleX(1)}
  .chip{opacity:1;transform:none}
  .wlist__item{opacity:1;transform:none}
}