/* ===== Yaraa Nutri — Design tokens ===== */
:root{
  --red:#e94b55; --red-d:#c9343f; --pink:#ff8f8f;
  --green:#5fb84a; --green-d:#3d8f2f; --mint:#e6f5df;
  --ink:#1b1716; --ink-2:#4a4341; --muted:#7a716e;
  --cream:#fff6f1; --cream-2:#ffece4; --white:#fff;
  --radius:22px; --shadow:0 20px 50px -20px rgba(150,40,40,.28);
  --ff-d:'Fraunces',Georgia,serif; --ff:'Outfit',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body,html{overflow-x:clip}
body{font-family:var(--ff);color:var(--ink);background:var(--cream);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
em{font-style:italic;color:var(--red)}
h1,h2,h3{font-family:var(--ff-d);line-height:1.12;letter-spacing:-.01em}
h2{font-size:clamp(2rem,4vw,3.1rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700}

/* ===== Preloader ===== */
.preloader{position:fixed;inset:0;background:var(--cream);z-index:999;display:grid;place-items:center;transition:opacity .6s,visibility .6s}
.preloader.done{opacity:0;visibility:hidden}
.pre-inner{width:min(320px,70vw);text-align:center}
.pre-inner img{animation:prePop 1.2s cubic-bezier(.2,.9,.3,1.3) both}
.pre-pulse{width:100%;height:40px;margin-top:10px}
.pre-pulse path{fill:none;stroke:var(--red);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:400;stroke-dashoffset:400;animation:draw 1.4s ease forwards .3s}
@keyframes prePop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}

.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--green),var(--red));z-index:200}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:100px;font-weight:600;font-size:1rem;transition:transform .25s,box-shadow .25s,background .25s;cursor:pointer;border:0;font-family:var(--ff)}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 30px -10px rgba(233,75,85,.7)}
.btn-primary:hover{background:var(--red-d);transform:translateY(-3px)}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid rgba(27,23,22,.15)}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.btn-ghost.light{color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost.light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{padding:10px 20px;font-size:.92rem}

/* ===== Nav ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:background .3s,padding .3s,box-shadow .3s}
.nav.scrolled{background:rgba(255,246,241,.88);backdrop-filter:blur(14px);padding:10px 0;box-shadow:0 6px 30px -18px rgba(0,0,0,.25)}
.nav-inner{display:flex;align-items:center;gap:24px}
.nav-logo img{height:46px;width:auto;transition:height .3s}
.nav.scrolled .nav-logo img{height:38px}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{font-weight:500;font-size:.95rem;position:relative;color:var(--ink-2)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--red);transition:width .3s}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.burger{display:none;background:none;border:0;width:40px;height:40px;flex-direction:column;justify-content:center;gap:6px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 90px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse at 75% 40%,#ffe0d6 0%,transparent 55%),radial-gradient(ellipse at 10% 90%,var(--mint) 0%,transparent 45%),var(--cream)}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:blob 16s ease-in-out infinite}
.blob-1{width:420px;height:420px;background:#ffc2c2;top:-120px;right:-80px}
.blob-2{width:340px;height:340px;background:#c9ecb9;bottom:-120px;left:-100px;animation-delay:-5s}
.blob-3{width:240px;height:240px;background:#ffd8b8;top:40%;left:40%;animation-delay:-9s}
@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.1)}66%{transform:translate(-30px,30px) scale(.92)}}
.seeds{position:absolute;inset:0;pointer-events:none}
.seed{position:absolute;width:10px;height:16px;background:var(--ink);border-radius:50% 50% 50% 50%/60% 60% 40% 40%;opacity:.13;animation:seedFloat linear infinite}
.seed.g{background:var(--green);opacity:.25}
.seed.r{background:var(--red);opacity:.2}
@keyframes seedFloat{from{transform:translateY(0) rotate(0)}to{transform:translateY(-110vh) rotate(360deg)}}

.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;color:var(--green-d);background:rgba(255,255,255,.7);padding:8px 16px;border-radius:100px;border:1px solid rgba(95,184,74,.25)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(95,184,74,.6);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(95,184,74,0)}100%{box-shadow:0 0 0 0 rgba(95,184,74,0)}}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.3rem);font-weight:800;margin:22px 0 20px}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-proof{display:flex;align-items:center;gap:12px;margin-top:30px;color:var(--ink-2)}
.stars{color:#f5b301;letter-spacing:2px;font-size:1.1rem}

/* Animated logo stage */
.hero-logo-stage{position:relative;aspect-ratio:1/1;display:grid;place-items:center;perspective:900px}
.ring{position:absolute;border-radius:50%;border:2px dashed rgba(233,75,85,.25)}
.ring-1{inset:6%;animation:spin 40s linear infinite}
.ring-2{inset:18%;border:2px solid rgba(95,184,74,.22);animation:spin 28s linear infinite reverse}
.ring-1::before,.ring-2::before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;top:-8px;left:50%;background:var(--red)}
.ring-2::before{background:var(--green);width:12px;height:12px;top:-6px}
@keyframes spin{to{transform:rotate(360deg)}}
.logo-glow{position:absolute;width:70%;height:55%;background:radial-gradient(circle,rgba(255,255,255,.95) 0%,rgba(255,255,255,.6) 40%,transparent 70%);border-radius:50%;filter:blur(10px)}
.logo-wrap{position:relative;width:88%;animation:logoFloat 6s ease-in-out infinite;transform-style:preserve-3d;transition:transform .2s ease-out}
.hero-logo{width:100%;filter:drop-shadow(0 18px 24px rgba(160,40,40,.18));animation:logoIn 1.4s cubic-bezier(.2,.9,.3,1.2) both 1.4s}
.shine{position:absolute;inset:0;-webkit-mask:url(../assets/img/logo.png) center/contain no-repeat;mask:url(../assets/img/logo.png) center/contain no-repeat;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.85) 50%,transparent 65%);background-size:250% 100%;animation:shine 4.5s ease-in-out infinite 2.8s;pointer-events:none}
@keyframes logoIn{from{opacity:0;transform:scale(.7) rotate(-6deg);filter:blur(8px)}to{opacity:1;transform:none;filter:drop-shadow(0 18px 24px rgba(160,40,40,.18))}}
@keyframes logoFloat{0%,100%{translate:0 0}50%{translate:0 -16px}}
@keyframes shine{0%{background-position:150% 0}55%,100%{background-position:-60% 0}}
.ecg{position:absolute;bottom:14%;left:0;width:100%;height:60px}
.ecg path{fill:none;stroke:var(--red);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:700;stroke-dashoffset:700;animation:ecg 3.5s ease-in-out infinite 2s;opacity:.75}
@keyframes ecg{0%{stroke-dashoffset:700}50%{stroke-dashoffset:0}100%{stroke-dashoffset:-700}}
.float-chip{position:absolute;background:#fff;border-radius:100px;padding:10px 18px;font-weight:600;font-size:.9rem;box-shadow:var(--shadow);display:flex;gap:8px;align-items:center;animation:chip 5s ease-in-out infinite}
.chip-a{top:12%;left:2%}
.chip-b{top:20%;right:0;animation-delay:-1.6s}
.chip-c{bottom:6%;left:24%;animation-delay:-3.2s}
@keyframes chip{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.scroll-hint{position:absolute;bottom:26px;left:50%;translate:-50% 0;width:26px;height:42px;border:2px solid var(--ink-2);border-radius:20px;z-index:3;opacity:.5}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:var(--ink-2);border-radius:2px;animation:wheel 1.6s infinite}
@keyframes wheel{to{transform:translateY(14px);opacity:0}}

/* ===== Marquee ===== */
.marquee{background:var(--ink);color:#fff;overflow:hidden;padding:20px 0;transform:rotate(-1.5deg);margin:-10px -20px 0;position:relative;z-index:5}
.marquee-track{display:flex;gap:30px;width:max-content;animation:marquee 30s linear infinite;font-family:var(--ff-d);font-size:1.5rem;font-style:italic}
.marquee-track i{color:var(--red);font-style:normal}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:110px 0;position:relative}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.section-head.left{text-align:left;margin:0}
.section-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}
.tag{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:14px;padding-left:28px;position:relative}
.tag::before{content:"";position:absolute;left:0;top:50%;width:18px;height:2px;background:currentColor}
.tag-light{color:var(--pink)}

/* About */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.about-photo{position:relative}
.photo-frame{border-radius:46% 54% 40% 60%/55% 45% 55% 45%;overflow:hidden;background:linear-gradient(160deg,var(--cream-2),var(--mint));padding:14px;box-shadow:var(--shadow);animation:morph 12s ease-in-out infinite}
.photo-frame img{border-radius:inherit;width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center}
@keyframes morph{0%,100%{border-radius:46% 54% 40% 60%/55% 45% 55% 45%}50%{border-radius:58% 42% 55% 45%/45% 55% 45% 55%}}
.photo-badge{position:absolute;bottom:8%;right:-6%;background:#fff;border-radius:18px;padding:14px 20px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);animation:chip 5s ease-in-out infinite}
.photo-badge strong{font-family:var(--ff-d);font-size:2.2rem;color:var(--red)}
.photo-badge span{font-size:.82rem;line-height:1.3;color:var(--muted)}
.deco-leaf{position:absolute;top:-30px;left:-30px;width:100px;fill:var(--green);opacity:.85;animation:sway 6s ease-in-out infinite;transform-origin:bottom left}
.deco-leaf .vein{fill:none;stroke:#fff;stroke-width:3}
@keyframes sway{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(8deg)}}
.quote-bio{font-family:var(--ff-d);font-style:italic;font-size:1.35rem;color:var(--green-d);margin:18px 0}
.about-text p{color:var(--ink-2);margin-bottom:14px}
.about-badges{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}
.about-badges li{background:#fff;border-radius:14px;padding:12px 14px;font-size:.92rem;display:flex;gap:10px;align-items:center;border:1px solid #f4dcd3}
.ic{font-size:1.2rem}
.stats{display:flex;gap:34px;flex-wrap:wrap;padding-top:22px;border-top:1px dashed #e8cfc5}
.stat b{font-family:var(--ff-d);font-size:2.4rem;color:var(--red);display:block;line-height:1}
.stat span{font-size:.85rem;color:var(--muted)}

/* Services */
.services{background:#fff}
.services::before{content:"";position:absolute;top:0;left:0;right:0;height:60px;background:radial-gradient(circle at 30px 0,var(--cream) 30px,transparent 31px) repeat-x;background-size:60px 60px;transform:translateY(-1px)}
.filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.filter{border:2px solid #f1d6cd;background:#fff;padding:10px 22px;border-radius:100px;font-family:var(--ff);font-weight:600;font-size:.95rem;cursor:pointer;transition:.25s;color:var(--ink-2)}
.filter:hover{border-color:var(--red);color:var(--red)}
.filter.active{background:var(--ink);border-color:var(--ink);color:#fff}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--cream);border-radius:var(--radius);padding:30px 26px;position:relative;overflow:hidden;transition:transform .35s,box-shadow .35s,opacity .35s;cursor:pointer;border:1px solid transparent}
.card::after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(233,75,85,.14),transparent 70%);right:-60px;top:-60px;transition:transform .5s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#f4cfc6}
.card:hover::after{transform:scale(1.8)}
.card.hide{display:none}
.card-icon{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,var(--red),#ff7a6b);display:grid;place-items:center;margin-bottom:20px;box-shadow:0 10px 20px -8px rgba(233,75,85,.6);transition:transform .4s}
.card:hover .card-icon{transform:rotate(-8deg) scale(1.08)}
.card-icon svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card[data-cat="fito"] .card-icon{background:linear-gradient(135deg,var(--green),#9ad36b);box-shadow:0 10px 20px -8px rgba(95,184,74,.6)}
.card[data-cat="formato"] .card-icon{background:linear-gradient(135deg,var(--ink),#4b3f3c);box-shadow:0 10px 20px -8px rgba(0,0,0,.5)}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-2);font-size:.95rem}
.card-more{list-style:none;max-height:0;overflow:hidden;transition:max-height .45s ease,margin .45s;margin-top:0}
.card.open .card-more{max-height:520px;margin-top:16px}
.card-more li{font-size:.9rem;padding:6px 0 6px 24px;position:relative;color:var(--ink-2);border-bottom:1px dashed #efd7cf}
.card-more li::before{content:"✓";position:absolute;left:0;color:var(--green-d);font-weight:700}
.card-toggle{margin-top:18px;background:none;border:0;font-family:var(--ff);font-weight:700;color:var(--red);cursor:pointer;display:flex;gap:8px;align-items:center;font-size:.92rem}
.card-toggle span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(233,75,85,.12);transition:transform .3s}
.card.open .card-toggle span{transform:rotate(45deg)}
.card-feature{background:var(--ink);color:#fff}
.card-feature p,.card-feature .card-more li{color:#d9cfcc}
.card-feature .card-icon{background:linear-gradient(135deg,var(--red),var(--green))}
.card-feature .card-more li{border-color:#3d3433}
.note{text-align:center;color:var(--muted);margin-top:34px;font-size:.92rem}

/* Method */
.method{background:var(--ink);color:#fff;overflow:hidden}
.method::after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(233,75,85,.25),transparent 70%);right:-150px;bottom:-200px}
.method h2 em{color:var(--pink)}
.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:18px;z-index:2}
.timeline-line{position:absolute;top:34px;left:6%;right:6%;height:3px;background:rgba(255,255,255,.12);border-radius:3px}
.timeline-line span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--red));border-radius:3px;transition:width .2s linear}
.step{text-align:center;position:relative;padding:0 6px}
.step-n{width:70px;height:70px;margin:0 auto 18px;border-radius:50%;background:var(--ink);border:3px solid var(--red);display:grid;place-items:center;font-family:var(--ff-d);font-weight:800;font-size:1.3rem;position:relative;z-index:2;transition:background .3s,transform .3s}
.step:hover .step-n{background:var(--red);transform:scale(1.1)}
.step-icon{font-size:2rem;margin-bottom:10px}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{color:#bfb3b0;font-size:.92rem}

/* Diffs */
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.diff{background:#fff;border-radius:var(--radius);padding:32px;border:1px solid #f4dcd3;transition:box-shadow .3s,transform .15s;transform-style:preserve-3d}
.diff:hover{box-shadow:var(--shadow)}
.diff-ic{font-size:2.2rem;width:68px;height:68px;border-radius:50%;background:var(--cream-2);display:grid;place-items:center;margin-bottom:18px}
.diff h3{margin-bottom:8px}
.diff p{color:var(--ink-2);font-size:.95rem}

/* Facts */
.facts{background:linear-gradient(180deg,var(--cream) 0%,var(--mint) 100%)}
.flip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flip{perspective:1000px;height:230px;cursor:pointer}
.flip-in{position:relative;width:100%;height:100%;transition:transform .7s cubic-bezier(.2,.8,.2,1);transform-style:preserve-3d}
.flip:hover .flip-in,.flip.flipped .flip-in{transform:rotateY(180deg)}
.flip-f,.flip-b{position:absolute;inset:0;border-radius:var(--radius);backface-visibility:hidden;-webkit-backface-visibility:hidden;padding:26px;display:flex;flex-direction:column;justify-content:center}
.flip-f{background:#fff;box-shadow:0 12px 30px -18px rgba(0,0,0,.3);border:1px solid #f0dcd4}
.flip-f span{font-size:2.6rem;margin-bottom:14px}
.flip-f h3{font-size:1.1rem}
.flip-b{background:linear-gradient(140deg,var(--red),#ff7a6b);color:#fff;transform:rotateY(180deg);font-size:.95rem}
.flip:nth-child(even) .flip-b{background:linear-gradient(140deg,var(--green-d),var(--green))}

/* Results */
.results{background:#fff}
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.result-card{cursor:zoom-in}
.result-img{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:1/1;background:var(--cream-2);box-shadow:var(--shadow);border:6px solid #fff;outline:1px solid #f1dbd3}
.result-img img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.result-card:hover .result-img img{transform:scale(1.04)}
.result-img::after{content:"";position:absolute;top:0;bottom:0;left:50%;width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 12px rgba(0,0,0,.25)}
.ba{position:absolute;bottom:14px;padding:6px 14px;border-radius:100px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;z-index:2}
.ba-l{left:14px;background:rgba(27,23,22,.78);color:#fff}
.ba-r{right:14px;background:var(--red);color:#fff}
.zoom{position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;font-size:1.1rem;opacity:0;transform:scale(.8);transition:.3s;z-index:2}
.result-card:hover .zoom{opacity:1;transform:none}
.lightbox{position:fixed;inset:0;background:rgba(20,16,15,.92);z-index:400;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;transition:.3s;cursor:zoom-out}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:min(1100px,100%);max-height:88vh;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.5);transform:scale(.92);transition:transform .35s}
.lightbox.open img{transform:none}
.lb-close{position:absolute;top:18px;right:22px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
@media (max-width:900px){.results-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}}

/* Reviews */
.highlights{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:40px}
.highlights span{background:#fff;padding:10px 18px;border-radius:100px;font-size:.9rem;font-style:italic;color:var(--ink-2);border:1px solid #f1d8cf}
.slider{max-width:820px;margin:0 auto;overflow:hidden}
.slides{display:flex;transition:transform .6s cubic-bezier(.6,.05,.3,1)}
.review{flex:0 0 100%;background:#fff;border-radius:28px;padding:44px;box-shadow:var(--shadow);position:relative;margin:10px 0 20px}
.review::before{content:"“";position:absolute;top:-10px;right:30px;font-family:var(--ff-d);font-size:9rem;color:var(--cream-2);line-height:1}
.review blockquote{font-family:var(--ff-d);font-size:1.3rem;line-height:1.5;margin:18px 0 26px;position:relative}
.review figcaption{display:flex;gap:14px;align-items:center}
.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--green));color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.2rem}
.review small{display:block;color:var(--muted)}
.slider-ctrl{display:flex;align-items:center;justify-content:center;gap:20px}
.slider-ctrl button{width:46px;height:46px;border-radius:50%;border:2px solid #efd5cb;background:#fff;cursor:pointer;font-size:1.1rem;transition:.25s}
.slider-ctrl button:hover{background:var(--red);color:#fff;border-color:var(--red)}
.dots{display:flex;gap:8px}
.dots button{width:10px;height:10px;padding:0;border-radius:10px;border:0;background:#e8cfc5;transition:.3s}
.dots button.active{width:28px;background:var(--red)}

/* Quiz */
.quiz-sec{background:var(--ink);color:#fff;overflow:hidden}
.quiz-sec::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(95,184,74,.25),transparent 70%);left:-140px;top:-120px}
.quiz-sec h2 em{color:var(--pink)}
.quiz-sec .section-head p{color:#bfb3b0}
.quiz{max-width:760px;margin:0 auto;background:#fff;color:var(--ink);border-radius:30px;padding:44px;position:relative;z-index:2;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.quiz-progress{height:8px;background:var(--cream-2);border-radius:8px;overflow:hidden}
.quiz-progress span{display:block;height:100%;width:20%;background:linear-gradient(90deg,var(--green),var(--red));transition:width .5s}
.quiz-count{font-size:.85rem;color:var(--muted);margin:14px 0 6px;font-weight:600}
.q-title{font-size:1.6rem;margin-bottom:24px}
.q-opts{display:grid;gap:12px}
.q-opt{display:flex;align-items:center;gap:14px;text-align:left;padding:16px 20px;border-radius:16px;border:2px solid #f1dcd4;background:var(--cream);font-family:var(--ff);font-size:1rem;cursor:pointer;transition:.25s;color:var(--ink)}
.q-opt:hover{border-color:var(--red);transform:translateX(6px)}
.q-opt .e{font-size:1.4rem}
.q-anim{animation:qIn .45s ease both}
@keyframes qIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.q-back{margin-top:20px;background:none;border:0;color:var(--muted);cursor:pointer;font-family:var(--ff);font-weight:600}
.result{text-align:center}
.result .big{font-size:3.4rem;margin-bottom:10px;animation:prePop .7s both}
.result h3{font-size:1.9rem;margin-bottom:12px}
.result p{color:var(--ink-2);max-width:520px;margin:0 auto 10px}
.result ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:18px 0 26px}
.result li{background:var(--mint);color:var(--green-d);padding:6px 14px;border-radius:100px;font-size:.88rem;font-weight:600}
.result .hero-actions{justify-content:center}
.confetti{position:fixed;width:10px;height:14px;top:-20px;z-index:300;pointer-events:none;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.accordion details{background:#fff;border-radius:18px;margin-bottom:12px;border:1px solid #f1dbd3;overflow:hidden}
.accordion summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:12px}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:"+";font-size:1.4rem;color:var(--red);transition:transform .3s}
.accordion details[open] summary::after{transform:rotate(45deg)}
.accordion details p{padding:0 24px 20px;color:var(--ink-2)}

/* Contact */
.contact{background:linear-gradient(135deg,#2a2120,var(--ink));color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.contact h2 em{color:var(--pink)}
.contact-list{list-style:none;margin:30px 0 10px;display:grid;gap:18px}
.contact-list li{display:flex;gap:16px;align-items:flex-start}
.contact-list li>span{font-size:1.4rem;width:48px;height:48px;flex:none;border-radius:14px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.contact-list b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--pink)}
.contact-list a:hover{color:var(--pink)}
.map{border-radius:28px;overflow:hidden;min-height:400px;border:6px solid rgba(255,255,255,.08)}
.map iframe{width:100%;height:100%;min-height:400px;border:0;filter:saturate(.9)}

/* Footer */
.footer{background:var(--cream);padding:50px 0 40px;text-align:center}
.footer-logo{width:220px;margin:0 auto 14px}
.footer p{color:var(--ink-2)}
.footer .small{font-size:.82rem;color:var(--muted);margin-top:6px}

/* Floating */
.wa-float{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;z-index:150;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);animation:waPulse 2.4s infinite}
.wa-float svg{width:32px;height:32px;fill:#fff}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.to-top{position:fixed;right:30px;bottom:96px;width:44px;height:44px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:1.1rem;cursor:pointer;z-index:150;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s}
.to-top.show{opacity:1;visibility:visible;transform:none}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .flip-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:1fr;gap:34px;padding-left:40px}
  .timeline-line{top:0;bottom:0;left:34px;right:auto;width:3px;height:auto}
  .timeline-line span{width:100%!important;height:var(--fill,0%)}
  .step{text-align:left;display:grid;grid-template-columns:70px 1fr;column-gap:20px;padding:0}
  .step-n{grid-row:span 3;margin:0;margin-left:-40px}
  .step-icon{margin:0}
}
@media (max-width:900px){
  .nav-links{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;background:var(--cream);padding:100px 30px 40px;gap:22px;transform:translateY(-110%);transition:transform .45s;box-shadow:0 20px 40px -20px rgba(0,0,0,.3)}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.3rem;font-family:var(--ff-d)}
  .burger{display:flex;z-index:2;margin-left:auto}
  .nav-cta{display:none}
  .hero-grid,.about-grid,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .hero-logo-stage{max-width:480px;margin:0 auto;width:100%;order:-1}
  .hero{padding-top:110px}
  .diff-grid{grid-template-columns:1fr 1fr}
  .about-photo{max-width:420px;margin:0 auto}
  .photo-badge{right:0}
}
@media (max-width:600px){
  .section{padding:80px 0}
  .cards,.flip-grid,.diff-grid,.about-badges{grid-template-columns:1fr}
  .quiz,.review{padding:28px 22px}
  .review blockquote{font-size:1.1rem}
  .float-chip{font-size:.78rem;padding:8px 12px}
  .stats{gap:22px}
  .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}