/* ═══════════════════════════════════════════════════
   Ninho & Cia — Banco Girafa Safári
   Nursery suave · sand + sage + cream · Mobile-first
═══════════════════════════════════════════════════ */

:root{
  --sand:#e8b873;        /* areia/girafa */
  --sand-dark:#cf9a4f;
  --sage:#8ba888;        /* verde sálvia */
  --sage-dark:#6c8a6a;
  --clay:#cf8569;        /* terracota suave */
  --cream:#fdf8f1;
  --cream-2:#f6ecdd;
  --ink:#4a4036;
  --ink-soft:#766a5b;
  --muted:#b3a695;
  --line:#ece0cf;
  --paper:#ffffff;
  --ok:#6c8a6a;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 6px 20px rgba(74,64,54,.07);
  --shadow-lg:0 14px 36px rgba(74,64,54,.13);
  --max:1140px;
  --font:'Nunito',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-display:'Quicksand','Nunito',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--cream);color:var(--ink);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.25;color:var(--ink)}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}

/* Topbar */
.topbar{background:var(--sage-dark);color:var(--cream);text-align:center;font-size:.8rem;font-weight:700;padding:9px 12px;line-height:1.4}
.topbar strong{color:#f5e2bf}

/* Nav */
.nav{background:var(--cream);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto;padding:13px 16px;gap:12px}
.logo{font-family:var(--font-display);font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:8px;color:var(--sage-dark)}
.logo-icon{width:36px;height:36px;background:var(--sand);border-radius:11px;display:grid;place-items:center;font-size:1.2rem}
.nav-links{display:flex;gap:22px;font-weight:700;font-size:.92rem}
.nav-links a{color:var(--ink-soft);transition:color .15s}
.nav-links a:hover{color:var(--sage-dark)}
.nav-cta{background:var(--clay);color:#fff;font-weight:800;font-size:.9rem;padding:9px 18px;border-radius:999px;transition:background .15s;white-space:nowrap}
.nav-cta:hover{background:#bd7458}

/* HERO */
.hero{padding:34px 0 8px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}
.gallery{position:sticky;top:92px}
.gallery-main{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:1/1;display:grid;place-items:center;padding:30px;overflow:hidden;position:relative}
.gallery-main img{max-height:100%;object-fit:contain}
.eco-tag{position:absolute;top:16px;left:16px;background:var(--sage);color:#fff;font-size:.72rem;font-weight:800;padding:5px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px}
.gallery-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.gallery-thumbs button{all:unset;cursor:pointer;background:var(--paper);border:2px solid var(--line);border-radius:var(--radius-sm);aspect-ratio:1/1;padding:6px;display:grid;place-items:center;transition:border-color .15s}
.gallery-thumbs button:hover{border-color:var(--sand)}
.gallery-thumbs button.active{border-color:var(--sage);box-shadow:0 0 0 2px rgba(139,168,136,.2)}
.gallery-thumbs img{max-height:100%;object-fit:contain}

.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink-soft)}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.badge{font-weight:800;font-size:.72rem;text-transform:uppercase;letter-spacing:.4px;padding:5px 12px;border-radius:999px}
.badge.b1{background:#dde9dc;color:var(--sage-dark)}
.badge.b2{background:#f7e6c6;color:var(--sand-dark)}
.badge.b3{background:#f3ddd2;color:#b16a4f}

.hero-title{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:10px}
.hero-subtitle{font-size:1rem;color:var(--ink-soft);margin-bottom:16px;max-width:50ch}
.rating{display:flex;align-items:center;gap:8px;margin-bottom:20px;font-size:.88rem;color:var(--muted)}
.stars{color:var(--sand-dark);letter-spacing:1px}

.price-card{background:var(--cream-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}
.price-from{font-size:.9rem;color:var(--muted);text-decoration:line-through;font-weight:700}
.price-pix{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:4px 0 6px}
.price-big{font-family:var(--font-display);font-size:2.3rem;font-weight:700;color:var(--sage-dark)}
.price-tag{background:var(--ok);color:#fff;font-weight:800;font-size:.72rem;padding:4px 10px;border-radius:999px;text-transform:uppercase}
.price-parcela{font-size:.92rem;color:var(--ink-soft);font-weight:600}
.price-parcela strong{color:var(--ink)}

.buy-row{display:flex;gap:12px;align-items:stretch;margin-bottom:16px}
.qty{display:flex;align-items:center;border:2px solid var(--line);border-radius:999px;background:var(--paper);overflow:hidden;flex-shrink:0}
.qty button{all:unset;cursor:pointer;padding:0 16px;height:52px;font-size:1.3rem;font-weight:800;color:var(--ink-soft);transition:background .12s}
.qty button:hover{background:var(--cream-2)}
.qty input{width:40px;text-align:center;font-weight:800;font-size:1.05rem;border:none;background:transparent;outline:none}
.btn-buy{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--clay);color:#fff;border-radius:999px;height:52px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;cursor:pointer;transition:background .15s,transform .1s}
.btn-buy:hover{background:#bd7458}
.btn-buy:active{transform:scale(.98)}

.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.trust-item{display:flex;align-items:center;gap:9px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:.84rem;font-weight:700;color:var(--ink-soft)}
.trust-item .ic{font-size:1.1rem;flex-shrink:0}

/* STRIP */
.strip{background:var(--sand);color:var(--ink);padding:14px 0;overflow:hidden;margin-top:30px}
.strip-track{display:flex;gap:40px;white-space:nowrap;font-family:var(--font-display);font-weight:700;font-size:1.05rem;animation:marquee 33s linear infinite}
.strip-track span{display:flex;align-items:center;gap:40px}
.strip-track i{font-style:normal;opacity:.5}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SEÇÕES */
.section{padding:58px 0}
.section-sage{background:#eef3ec}
.section-sand{background:var(--cream-2)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 42px}
.sec-kicker{display:inline-block;background:var(--sage);color:#fff;font-weight:800;font-size:.74rem;text-transform:uppercase;letter-spacing:.6px;padding:5px 14px;border-radius:999px;margin-bottom:14px}
.sec-title{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:12px}
.sec-lead{color:var(--ink-soft);font-size:1rem}

/* Benefícios */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.feat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.feat-icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:14px}
.c1 .feat-icon{background:#dde9dc}.c2 .feat-icon{background:#f7e6c6}.c3 .feat-icon{background:#f3ddd2}
.c4 .feat-icon{background:#e6efe4}.c5 .feat-icon{background:#f9ecd0}.c6 .feat-icon{background:#f5e0d6}
.feat-card h3{font-size:1.12rem;margin-bottom:7px}
.feat-card p{font-size:.92rem;color:var(--ink-soft)}

/* Ficha */
.spec-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start}
.spec-table{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.spec-table table{width:100%;border-collapse:collapse}
.spec-table th,.spec-table td{padding:13px 16px;font-size:.9rem;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{background:var(--cream);font-weight:800;width:44%;color:var(--ink)}
.spec-table td{color:var(--ink-soft)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}
.inbox{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}
.inbox h3{font-size:1.2rem;margin-bottom:14px}
.inbox ul{list-style:none}
.inbox li{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px dashed var(--line);font-weight:700;font-size:.92rem;color:var(--ink-soft)}
.inbox li:last-child{border:none}
.inbox li::before{content:'✓';width:26px;height:26px;flex-shrink:0;background:var(--sage);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.8rem}
.warn{background:#f9efdd;border:1px solid #ecd9b6;border-radius:var(--radius-sm);padding:14px 16px;font-size:.86rem;color:var(--ink-soft)}

/* Reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.review-stars{color:var(--sand-dark);font-size:.95rem;margin-bottom:10px;display:block}
.review p{font-size:.92rem;color:var(--ink-soft);margin-bottom:14px}
.review-who{display:flex;align-items:center;gap:10px;font-weight:800;font-size:.86rem}
.review-avatar{width:36px;height:36px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;color:#fff}
.av-1{background:var(--sage)}.av-2{background:var(--sand-dark)}.av-3{background:var(--clay)}
.review-who small{display:block;font-weight:600;color:var(--muted);font-size:.78rem}

/* FAQ */
.faq{max-width:720px;margin:0 auto}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;font-weight:800;font-size:.95rem;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-toggle{width:26px;height:26px;flex-shrink:0;background:#eef3ec;color:var(--sage-dark);border-radius:50%;display:grid;place-items:center;font-size:1.2rem;font-weight:800;transition:transform .15s}
.faq-item[open] .faq-toggle{transform:rotate(45deg);background:var(--sage);color:#fff}
.faq-body{padding:0 20px 16px;color:var(--ink-soft);font-size:.9rem}

/* CTA */
.cta{background:var(--sage-dark);color:#fff;text-align:center;padding:62px 16px}
.cta h2{color:#fff;font-size:clamp(1.6rem,4vw,2.6rem);margin-bottom:12px}
.cta p{color:rgba(255,255,255,.9);max-width:50ch;margin:0 auto 24px;font-size:1rem}
.cta .btn-buy{display:inline-flex;flex:none;background:#f5e2bf;color:var(--ink);padding:0 32px;height:56px;font-size:1.15rem}
.cta .btn-buy:hover{background:#eecf99}

/* Footer */
footer{background:var(--ink);color:#b8aa97;padding:48px 0 20px}
footer a{color:#b8aa97;transition:color .15s}
footer a:hover{color:#f5e2bf}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px;margin-bottom:28px}
.foot-logo{font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.foot-logo .logo-icon{background:var(--sand)}
.foot-desc{font-size:.86rem;line-height:1.6;color:#8c7e6b}
.foot-grid h4{color:#fff;font-family:var(--font);font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:13px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:8px;font-size:.88rem}
.foot-bot{border-top:1px solid #5a4f42;padding-top:18px;font-size:.78rem;color:#8c7e6b;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* RESPONSIVO */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:24px}
  .gallery{position:static}
  .spec-grid{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr 1fr}
  .reviews{grid-template-columns:1fr}
  .nav-links{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .feats{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding:20px 0 0}
  .section{padding:40px 0}
  .gallery-main{padding:18px}
  .price-big{font-size:2rem}
  .nav-inner{padding:10px 14px}
  .logo{font-size:1.3rem}
  .buy-row{flex-wrap:wrap}
  .btn-buy{width:100%;flex:none}
  .qty{width:100%;justify-content:space-between}
}