/* =========================================================
   Dra. Flávia Aureliano — Odontologia Estética · Suzano/SP
   Design system
   ========================================================= */
:root{
  --ink:#15110e;
  --espresso:#1e1814;
  --espresso-2:#2a221c;
  --ivory:#f8f4ee;
  --sand:#efe7dc;
  --linen:#e4d8c8;
  --gold:#b48a52;
  --gold-2:#d8bb8a;
  --gold-3:#f1e3c8;
  --text:#2b241f;
  --muted:#7b6f65;
  --line:rgba(43,36,31,.12);
  --line-light:rgba(248,244,238,.14);
  --wa:#25d366;
  --radius:22px;
  --radius-lg:34px;
  --shadow:0 30px 60px -30px rgba(30,24,20,.35);
  --shadow-soft:0 18px 40px -24px rgba(30,24,20,.25);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--text);background:var(--ivory);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-.01em;margin:0;color:inherit}
h1 em,h2 em,h3 em{font-style:italic;color:var(--gold)}
h2{font-size:clamp(2.3rem,4.6vw,3.9rem)}
h3{font-size:1.65rem}
p{margin:0 0 1em}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.74rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin:0 0 22px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.lead{font-size:1.14rem;color:var(--muted);max-width:56ch}
.micro{font-size:.82rem;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:600;font-size:.95rem;letter-spacing:.01em;border:1px solid transparent;transition:transform .35s var(--ease),background .35s,color .35s,box-shadow .35s,border-color .35s;white-space:nowrap;overflow:hidden}
.btn svg{width:19px;height:19px;fill:currentColor;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:linear-gradient(135deg,#c9a26a,#a67c45);color:#fff;box-shadow:0 14px 30px -14px rgba(166,124,69,.8)}
.btn--gold:hover{box-shadow:0 20px 40px -14px rgba(166,124,69,.9)}
.btn--dark{background:var(--espresso);color:var(--ivory)}
.btn--dark:hover{background:#000}
.btn--ghost{border-color:var(--line-light);color:var(--ivory);background:rgba(255,255,255,.03)}
.btn--ghost:hover{border-color:var(--gold-2);color:var(--gold-2)}
.btn--line{border-color:var(--line);color:var(--text)}
.btn--line:hover{border-color:var(--gold);color:var(--gold)}
.btn--lg{padding:19px 34px;font-size:1rem}
.btn--sm{padding:11px 20px;font-size:.86rem}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,box-shadow .4s,padding .4s;padding:18px 0}
.nav__in{display:flex;align-items:center;gap:32px}
.nav__logo{display:flex;align-items:center;gap:12px;color:var(--ivory)}
.nav__logo img{width:42px;height:42px;border-radius:50%;border:1px solid rgba(216,187,138,.35)}
.nav__logo strong{font-family:var(--serif);font-weight:500;font-size:1.35rem;letter-spacing:.01em;line-height:1}
.nav__logo small{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-2);margin-top:4px}
.nav__links{display:flex;gap:28px;margin-left:auto}
.nav__links a{font-size:.88rem;color:rgba(248,244,238,.78);transition:color .3s;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold-2);transition:width .35s var(--ease)}
.nav__links a:hover{color:var(--ivory)}
.nav__links a:hover::after{width:100%}
.nav.is-scrolled{background:rgba(21,17,14,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line-light);padding:10px 0}
.nav__burger{display:none;margin-left:auto;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-light);background:transparent;position:relative}
.nav__burger span{position:absolute;left:14px;right:14px;height:1.5px;background:var(--ivory);transition:transform .3s,top .3s}
.nav__burger span:first-child{top:19px}.nav__burger span:last-child{top:26px}
.nav.is-open .nav__burger span:first-child{top:22px;transform:rotate(45deg)}
.nav.is-open .nav__burger span:last-child{top:22px;transform:rotate(-45deg)}
.nav__mobile{display:none}

/* ---------- hero ---------- */
.hero{position:relative;background:radial-gradient(120% 90% at 85% 10%,#3a2d22 0%,var(--espresso) 45%,var(--ink) 100%);color:var(--ivory);padding:150px 0 90px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");z-index:-1;opacity:.7}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.hero__kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 8px;border:1px solid var(--line-light);border-radius:999px;font-size:.8rem;color:rgba(248,244,238,.82);margin-bottom:28px}
.hero__kicker b{display:inline-grid;place-items:center;height:26px;padding:0 10px;border-radius:999px;background:rgba(216,187,138,.16);color:var(--gold-2);font-weight:700;font-size:.72rem;letter-spacing:.08em}
.hero h1{font-size:clamp(3rem,7vw,6rem);line-height:.98;margin-bottom:26px}
.hero h1 em{color:var(--gold-2)}
.hero__lead{font-size:1.15rem;color:rgba(248,244,238,.72);max-width:50ch;margin-bottom:38px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:54px}
.hero__proof{display:grid;grid-template-columns:repeat(3,auto);gap:36px;padding-top:30px;border-top:1px solid var(--line-light);max-width:540px}
.hero__proof strong{display:block;font-family:var(--serif);font-size:2.3rem;font-weight:500;color:var(--gold-2);line-height:1}
.hero__proof span{font-size:.78rem;color:rgba(248,244,238,.6);letter-spacing:.04em}
.hero__visual{position:relative;justify-self:end;width:100%;max-width:470px}
.hero__arch{position:relative;border-radius:240px 240px 26px 26px;overflow:hidden;aspect-ratio:4/5;box-shadow:0 40px 80px -30px rgba(0,0,0,.7);border:1px solid rgba(216,187,138,.3)}
.hero__arch img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;transform:scale(1.04);transition:transform 1.6s var(--ease)}
.hero__arch::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(21,17,14,.55))}
.hero__ring{position:absolute;inset:-18px;border:1px solid rgba(216,187,138,.22);border-radius:258px 258px 40px 40px;pointer-events:none}
.hero__card{position:absolute;display:flex;align-items:center;gap:12px;background:rgba(248,244,238,.96);color:var(--text);padding:12px 18px 12px 12px;border-radius:18px;box-shadow:var(--shadow);font-size:.82rem;line-height:1.3;animation:float 6s ease-in-out infinite}
.hero__card img{width:46px;height:46px;border-radius:12px;object-fit:cover}
.hero__card strong{display:block;font-size:.92rem}
.hero__card--a{left:-56px;bottom:90px}
.hero__card--b{right:-26px;top:70px;animation-delay:-3s}
.hero__card--b .dot{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--espresso);color:var(--gold-2);font-family:var(--serif);font-size:1.25rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- marquee ---------- */
.marquee{background:var(--ink);color:var(--gold-2);border-top:1px solid var(--line-light);overflow:hidden;padding:20px 0}
.marquee__track{display:flex;gap:48px;width:max-content;animation:marquee 38s linear infinite}
.marquee span{font-family:var(--serif);font-style:italic;font-size:1.5rem;white-space:nowrap;display:flex;align-items:center;gap:48px}
.marquee span::after{content:"✦";font-style:normal;font-size:.8rem;color:var(--gold)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding:130px 0}
.section--sand{background:var(--sand)}
.section--dark{background:var(--espresso);color:var(--ivory)}
.section--dark .lead,.section--dark .micro{color:rgba(248,244,238,.66)}
.head{max-width:760px;margin-bottom:64px}
.head--center{text-align:center;margin-left:auto;margin-right:auto}
.head--center .eyebrow{justify-content:center}
.head--center .lead{margin-left:auto;margin-right:auto}
.head h2{margin-bottom:20px}
.head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;max-width:none}
.head--split > div{max-width:640px}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:.95fr 1.05fr;gap:90px;align-items:center}
.about__media{position:relative;display:grid;grid-template-columns:1fr .78fr;gap:18px;align-items:end}
.about__media figure{margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.about__media figure:first-child{aspect-ratio:9/15}
.about__media figure:last-child{aspect-ratio:4/5;margin-bottom:60px}
.about__media img{width:100%;height:100%;object-fit:cover}
.about__media .about__seal{position:absolute;left:calc(56% - 59px);top:22px;width:118px;height:118px;border-radius:50%;overflow:hidden;box-shadow:0 20px 40px -14px rgba(0,0,0,.6);border:4px solid var(--ivory);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.about__quote{font-family:var(--serif);font-style:italic;font-size:1.9rem;line-height:1.25;color:var(--text);padding-left:24px;border-left:2px solid var(--gold);margin:30px 0}
.about__list{list-style:none;padding:0;margin:34px 0 40px;display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
.about__list li{display:flex;gap:12px;font-size:.96rem;align-items:flex-start}
.about__list li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}
.about__ctas{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- treatments ---------- */
.treat{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.tcard{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--ivory);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s}
.tcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tcard--hero{grid-column:span 7;grid-row:span 2;color:var(--ivory);min-height:640px;justify-content:flex-end}
.tcard--hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.tcard--hero:hover img{transform:scale(1.05)}
.tcard--hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,17,14,0) 25%,rgba(21,17,14,.92) 100%)}
.tcard--hero .tcard__body{position:relative;z-index:2;padding:44px}
.tcard--hero h3{font-size:2.6rem;margin-bottom:14px}
.tcard--hero p{color:rgba(248,244,238,.8);max-width:46ch}
.tcard--sm{grid-column:span 5;padding:36px}
.tcard__ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--sand);color:var(--gold);margin-bottom:24px}
.tcard__ico svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.5}
.tcard--sm h3{margin-bottom:10px}
.tcard--sm p{color:var(--muted);font-size:.96rem}
.tag{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(216,187,138,.18);color:var(--gold-2);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.feat{list-style:none;padding:0;margin:20px 0 28px;display:flex;flex-wrap:wrap;gap:10px}
.feat li{padding:8px 14px;border:1px solid rgba(248,244,238,.22);border-radius:999px;font-size:.82rem}
.tlink{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;color:var(--gold);margin-top:auto}
.tlink::after{content:"→";transition:transform .3s}
.tlink:hover::after{transform:translateX(5px)}
.tcard--hero .tlink{color:var(--gold-2)}

/* ---------- results ---------- */
.ba-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:28px}
.ba{--pos:50%;position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/9;background:#000;box-shadow:var(--shadow);user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba__line{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none}
.ba__knob{position:absolute;top:50%;left:var(--pos);width:54px;height:54px;border-radius:50%;background:#fff;transform:translate(-50%,-50%);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.35);pointer-events:none;color:var(--espresso);font-size:1rem;letter-spacing:-2px}
.ba__tag{position:absolute;top:18px;padding:7px 14px;border-radius:999px;background:rgba(21,17,14,.6);backdrop-filter:blur(6px);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
.ba__tag--l{left:18px}.ba__tag--r{right:18px}
.ba__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba-cap{display:flex;justify-content:space-between;gap:16px;margin-top:16px;font-size:.9rem;color:rgba(248,244,238,.7)}
.ba-cap strong{color:var(--ivory);font-weight:600}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:1;cursor:zoom-in;background:#000}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease),opacity .4s}
.gallery figure:hover img{transform:scale(1.06);opacity:.85}
.gallery figcaption{position:absolute;left:14px;bottom:14px;padding:6px 12px;border-radius:999px;background:rgba(21,17,14,.65);color:#fff;font-size:.74rem;backdrop-filter:blur(6px)}
.results__cta{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:64px;text-align:center}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:36px 30px 34px;border-radius:var(--radius-lg);background:var(--ivory);border:1px solid var(--line);counter-increment:s;transition:transform .4s var(--ease),border-color .4s}
.step:hover{transform:translateY(-4px);border-color:var(--gold)}
.step::before{content:"0" counter(s);font-family:var(--serif);font-size:3.4rem;line-height:1;color:var(--gold);display:block;margin-bottom:22px;font-style:italic}
.step h3{font-size:1.5rem;margin-bottom:10px}
.step p{color:var(--muted);font-size:.95rem;margin:0}

/* ---------- simulator ---------- */
.sim{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}
.sim__aside{position:sticky;top:110px}
.sim__aside h2{margin-bottom:20px}
.sim__aside figure{margin:30px 0 0;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.sim__aside img{width:100%;height:100%;object-fit:cover}
.sim__form{background:var(--ivory);border-radius:var(--radius-lg);padding:44px;box-shadow:var(--shadow-soft);border:1px solid var(--line)}
.sim__q{margin-bottom:36px}
.sim__q h3{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.opts{display:grid;gap:12px}
.opts--6{grid-template-columns:repeat(6,1fr)}
.opts--2{grid-template-columns:repeat(2,1fr)}
.opts--3{grid-template-columns:repeat(3,1fr)}
.opt{position:relative;padding:16px 12px;border:1px solid var(--line);border-radius:16px;background:#fff;text-align:center;transition:all .25s;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text)}
.opt:hover{border-color:var(--gold)}
.opt[aria-pressed="true"]{border-color:var(--gold);background:linear-gradient(180deg,#fff, var(--gold-3));box-shadow:0 0 0 3px rgba(180,138,82,.18)}
.opt b{font-family:var(--serif);font-size:1.7rem;font-weight:500;line-height:1}
.opt small{font-size:.74rem;color:var(--muted)}
.opt strong{font-size:.95rem}
.opt .sw{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);margin-bottom:4px}
.sim__out{border-top:1px solid var(--line);padding-top:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.sim__sum{font-size:.95rem;color:var(--muted)}
.sim__sum strong{display:block;color:var(--text);font-family:var(--serif);font-size:1.5rem;font-weight:500}
.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}

/* ---------- trust / feedbacks ---------- */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.trust figure{margin:0;position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:9/14;box-shadow:var(--shadow)}
.trust img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.trust figure:hover img{transform:scale(1.05)}
.trust figcaption{position:absolute;inset:auto 0 0;padding:70px 24px 24px;background:linear-gradient(180deg,transparent,rgba(21,17,14,.9));color:#fff}
.trust figcaption strong{display:block;font-family:var(--serif);font-size:1.5rem;font-weight:500}
.trust figcaption span{font-size:.84rem;opacity:.8}
.trust figure.is-flyer figcaption{display:none}
.ig-cta{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:30px 36px;border-radius:var(--radius-lg);border:1px solid var(--line-light);background:rgba(255,255,255,.03)}
.ig-cta p{margin:0;font-size:1.05rem;color:rgba(248,244,238,.8)}
.ig-cta strong{color:var(--gold-2)}

/* ---------- blog ---------- */
.blog{display:grid;grid-template-columns:1.3fr 1fr;gap:26px}
.post{display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;background:var(--ivory);box-shadow:var(--shadow-soft);transition:transform .5s var(--ease),box-shadow .5s}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post figure{margin:0;overflow:hidden;aspect-ratio:16/10}
.post img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.post:hover img{transform:scale(1.05)}
.post__body{padding:30px 32px 34px;display:flex;flex-direction:column;flex:1}
.post__meta{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:12px}
.post h3{font-size:1.8rem;margin-bottom:12px}
.post p{color:var(--muted);font-size:.96rem}
.post--feature{grid-row:span 2}
.post--feature figure{aspect-ratio:4/3}
.post--feature h3{font-size:2.4rem}
.post--row{flex-direction:row}
.post--row figure{aspect-ratio:auto;width:40%;flex:none}
.post--row h3{font-size:1.45rem}

/* ---------- faq ---------- */
.faq{max-width:880px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--serif);font-size:1.5rem;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:var(--sans);font-size:1.2rem;color:var(--gold);transition:transform .3s,background .3s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--gold);color:#fff;border-color:var(--gold)}
.faq details p{color:var(--muted);padding:0 60px 20px 0;margin:0}

/* ---------- location ---------- */
.loc{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:stretch}
.loc__card{background:var(--espresso);color:var(--ivory);border-radius:var(--radius-lg);padding:50px;display:flex;flex-direction:column}
.loc__card h2{margin-bottom:22px}
.loc__rows{display:grid;gap:18px;margin:16px 0 36px}
.loc__row{display:flex;gap:16px;align-items:flex-start}
.loc__row svg{width:22px;height:22px;flex:none;fill:var(--gold-2);margin-top:3px}
.loc__row strong{display:block;font-weight:600}
.loc__row span{color:rgba(248,244,238,.66);font-size:.95rem}
.loc__media{display:grid;grid-template-rows:320px 320px;gap:26px}
.loc__media figure,.loc__media iframe{height:100%}
.loc__media iframe{background:var(--sand)}
.loc__media figure{margin:0;border-radius:var(--radius-lg);overflow:hidden;min-height:260px}
.loc__media img{width:100%;height:100%;object-fit:cover}
.loc__media iframe{width:100%;height:100%;min-height:260px;border:0;border-radius:var(--radius-lg);filter:grayscale(.3) sepia(.15)}

/* ---------- final ---------- */
.final{position:relative;padding:140px 0;background:radial-gradient(80% 120% at 50% 0%,#3a2d22,var(--ink) 70%);color:var(--ivory);text-align:center;overflow:hidden}
.final__seal{width:96px;height:96px;border-radius:50%;margin:0 auto 34px;border:1px solid rgba(216,187,138,.4)}
.final h2{font-size:clamp(2.6rem,5.6vw,4.8rem);max-width:15ch;margin:0 auto 22px}
.final h2 em{color:var(--gold-2)}
.final p{color:rgba(248,244,238,.7);max-width:52ch;margin:0 auto 40px}
.final .micro{margin-top:40px;color:rgba(248,244,238,.45);font-size:.78rem}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:rgba(248,244,238,.6);padding:70px 0 30px;font-size:.92rem;border-top:1px solid var(--line-light)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer h4{font-family:var(--sans);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-2);margin:0 0 18px;font-weight:700}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer a:hover{color:var(--gold-2)}
.footer__brand{display:flex;gap:14px;align-items:center;color:var(--ivory);margin-bottom:16px}
.footer__brand img{width:54px;height:54px;border-radius:50%}
.footer__brand strong{font-family:var(--serif);font-size:1.6rem;font-weight:500}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line-light);font-size:.8rem}
.footer__bottom a{color:var(--gold-2)}

/* ---------- fab & mobile bar ---------- */
.fab{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:10px;padding:14px 20px 14px 16px;border-radius:999px;background:var(--wa);color:#fff;font-weight:700;font-size:.9rem;box-shadow:0 14px 34px -10px rgba(37,211,102,.7);transition:transform .3s}
.fab:hover{transform:translateY(-3px)}
.fab svg{width:24px;height:24px;fill:#fff}
.fab::before{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid var(--wa);animation:pulse 2.4s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.35);opacity:0}}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:100;background:rgba(10,8,6,.92);display:none;align-items:center;justify-content:center;padding:24px}
.lb.is-open{display:flex}
.lb img{max-width:min(92vw,900px);max-height:86vh;border-radius:18px}
.lb button{position:absolute;top:20px;right:20px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;font-size:1.4rem}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* =========================================================
   Article pages
   ========================================================= */
.article-hero{background:radial-gradient(120% 90% at 85% 10%,#3a2d22 0%,var(--espresso) 45%,var(--ink) 100%);color:var(--ivory);padding:150px 0 80px}
.article-hero .wrap{max-width:900px}
.crumbs{font-size:.82rem;color:rgba(248,244,238,.55);margin-bottom:26px}
.crumbs a:hover{color:var(--gold-2)}
.article-hero h1{font-size:clamp(2.5rem,5.6vw,4.4rem);margin-bottom:24px}
.article-hero h1 em{color:var(--gold-2)}
.article-hero .lead{color:rgba(248,244,238,.72)}
.byline{display:flex;align-items:center;gap:14px;margin-top:34px;font-size:.9rem;color:rgba(248,244,238,.7)}
.byline img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:1px solid rgba(216,187,138,.4)}
.byline strong{color:var(--ivory);display:block}
.article-cover{max-width:1000px;margin:-40px auto 0;padding:0 24px;position:relative;z-index:2}
.article-cover img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);aspect-ratio:16/9;object-fit:cover}
.article{max-width:740px;margin:0 auto;padding:80px 24px 40px;font-size:1.1rem;line-height:1.8}
.article h2{font-size:2.3rem;margin:64px 0 20px}
.article h3{font-size:1.6rem;margin:40px 0 14px}
.article p{margin:0 0 1.3em}
.article ul,.article ol{padding-left:1.2em;margin:0 0 1.5em}
.article li{margin-bottom:.6em}
.article li::marker{color:var(--gold)}
.article a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.article .callout{background:var(--sand);border-left:3px solid var(--gold);padding:24px 28px;border-radius:0 18px 18px 0;margin:36px 0}
.article .callout p:last-child{margin:0}
.article figure{margin:40px 0}
.article figure img{border-radius:var(--radius)}
.article figcaption{font-size:.85rem;color:var(--muted);margin-top:10px;text-align:center}
.article table{width:100%;border-collapse:collapse;margin:30px 0;font-size:.98rem}
.article th,.article td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.article th{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.article .toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;margin:0 0 50px}
.article .toc strong{display:block;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.article .toc ol{margin:0}
.article .toc a{color:var(--text);text-decoration:none}
.article .toc a:hover{color:var(--gold)}
.author-box{max-width:740px;margin:20px auto 100px;padding:34px;border-radius:var(--radius-lg);background:var(--espresso);color:var(--ivory);display:flex;gap:24px;align-items:center}
.author-box img{width:96px;height:96px;border-radius:50%;object-fit:cover;flex:none}
.author-box p{color:rgba(248,244,238,.7);margin:6px 0 18px;font-size:.96rem}
.author-box h3{font-size:1.6rem}
.more{padding:0 0 120px}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1080px){
  .nav__links{display:none}
  .nav__burger{display:block}
  .nav__cta{display:none}
  .nav__mobile{display:flex;flex-direction:column;gap:6px;position:absolute;top:100%;left:0;right:0;background:rgba(21,17,14,.98);padding:16px 24px 28px;transform:translateY(-10px);opacity:0;pointer-events:none;transition:all .35s var(--ease)}
  .nav__mobile a{color:var(--ivory);padding:12px 0;border-bottom:1px solid var(--line-light);font-size:1.05rem}
  .nav__mobile .btn{margin-top:14px;border:0}
  .nav.is-open{background:rgba(21,17,14,.98)}
  .nav.is-open .nav__mobile{opacity:1;transform:none;pointer-events:auto}
  .hero__grid,.about,.sim,.loc{grid-template-columns:1fr}
  .hero__grid{gap:70px}
  .hero__visual{justify-self:center}
  .about{gap:60px}
  .tcard--hero{grid-column:span 12;min-height:520px}
  .tcard--sm{grid-column:span 6}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .sim__aside{position:static}
  .sim__aside h2{margin-bottom:20px}
.sim__aside figure{display:none}
  .blog{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .section{padding:90px 0}
  .hero{padding:120px 0 70px}
  .hero__proof{grid-template-columns:repeat(3,1fr);gap:16px}
  .hero__proof strong{font-size:1.7rem}
  .hero__proof span{display:block;font-size:.7rem;line-height:1.35;overflow-wrap:anywhere}
  .hero__ctas .btn{flex:1 1 100%}
  .hero__card--a{left:-6px;bottom:40px}
  .hero__card--b{right:-6px;top:30px}
  .hero__visual{max-width:340px}
  .head{margin-bottom:44px}
  .head--split{flex-direction:column;align-items:flex-start}
  .about__list{grid-template-columns:1fr}
  .about__media .about__seal{width:84px;height:84px;left:calc(56% - 42px);top:10px}
  .about__quote{font-size:1.5rem}
  .tcard--sm{grid-column:span 12}
  .tcard--hero .tcard__body{padding:30px}
  .tcard--hero h3{font-size:2rem}
  .ba-row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .sim__form{padding:26px 18px}
  .opts--6{grid-template-columns:repeat(3,1fr)}
  .opts--3{grid-template-columns:repeat(3,1fr)}
  .opt{padding:12px 6px}
  .trust{grid-template-columns:1fr;max-width:380px;margin:0 auto}
  .post--row{flex-direction:column}
  .post--row figure{width:100%;aspect-ratio:16/10}
  .post--feature h3{font-size:1.9rem}
  .faq summary{font-size:1.25rem}
  .faq details p{padding-right:0}
  .loc__card{padding:34px 24px}
  .footer__grid{grid-template-columns:1fr}
  .fab{padding:15px}
  .fab span{display:none}
  .article{font-size:1.04rem;padding-top:60px}
  .article h2{font-size:1.9rem}
  .author-box{flex-direction:column;text-align:center;margin:20px 16px 80px}
}