:root {
    --danke: #f3b416;
    --danke-deep: #d99a00;
    --ink: #14110b;
    --ink-soft: #5c574c;
    --line: #ece7dc;
    --bg: #fbf9f4;
    --card: #ffffff;
    --shadow-sm: 0 2px 8px rgba(20, 17, 11, 0.06);
    --shadow-md: 0 12px 32px rgba(20, 17, 11, 0.10);
    --shadow-lg: 0 30px 70px rgba(20, 17, 11, 0.16);
    --radius: 20px;
    --radius-sm: 12px;
    --maxw: 1180px;
    --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo-text { font-family: 'Outfit', sans-serif; line-height: 1.1; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 15px;
    padding: 13px 24px; border-radius: 999px; border: none; cursor: pointer;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s;
    white-space: nowrap;
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--danke); color: var(--ink); box-shadow: 0 8px 22px rgba(243,180,22,.45); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(243,180,22,.55); }
.btn-ghost { background: rgba(20,17,11,.04); color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: rgba(20,17,11,.07); transform: translateY(-2px); }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none !important; }

/* ---------- Navbar ---------- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px clamp(18px, 5vw, 48px);
    background: rgba(251,249,244,.72); backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s, background .3s;
}
.navbar.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); background: rgba(251,249,244,.9); }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 30px; width: auto; display: block; }
.logo-img-footer { height: 34px; }
.logo-text { font-size: 24px; font-weight: 800; }
.logo-dot { color: var(--danke); }
.nav-links { display: flex; gap: 30px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.nav-links a:hover { color: var(--ink); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 140px clamp(18px,5vw,48px) 80px; overflow: hidden; }
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(900px 500px at 80% -5%, rgba(243,180,22,.22), transparent 60%),
        radial-gradient(700px 500px at 5% 20%, rgba(243,180,22,.10), transparent 55%);
}
.hero-inner {
    position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto;
    display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center;
}
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600;
    color: var(--danke-deep); background: rgba(243,180,22,.14); padding: 7px 14px; border-radius: 999px;
    margin-bottom: 22px;
}
.hero-copy h1 { font-size: clamp(40px, 6.2vw, 72px); font-weight: 800; }
.grad { background: linear-gradient(100deg, var(--danke-deep), var(--danke)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(16px,1.6vw,19px); color: var(--ink-soft); margin: 22px 0 32px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 22px; margin-top: 44px; }
.hero-trust strong { display: block; font-family: 'Outfit',sans-serif; font-size: 22px; }
.hero-trust span { font-size: 13px; color: var(--ink-soft); }
.hero-trust .sep { width: 1px; height: 34px; background: var(--line); }

.hero-visual { position: relative; display: grid; place-items: center; }
.hero-mug-glow { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(243,180,22,.35), transparent 65%); filter: blur(10px); }
.hero-mug-card {
    position: relative; background: var(--card); border-radius: 28px; padding: 18px;
    box-shadow: var(--shadow-lg); border: 1px solid var(--line);
}
.hero-mug-card canvas { width: 100%; max-width: 460px; height: auto; }
.floating-chip {
    position: absolute; background: var(--card); border: 1px solid var(--line);
    box-shadow: var(--shadow-md); border-radius: 999px; padding: 9px 16px; font-size: 14px; font-weight: 600;
    display: flex; align-items: center; gap: 8px; animation: floaty 5s var(--ease) infinite;
}
.floating-chip i { color: var(--danke-deep); }
.chip-1 { top: 8%; left: -4%; }
.chip-2 { bottom: 16%; left: -8%; animation-delay: .8s; }
.chip-3 { bottom: 6%; right: 2%; animation-delay: 1.6s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Sections ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 90px clamp(18px,5vw,48px); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--danke-deep); margin-bottom: 12px; }
.section-head h2 { font-size: clamp(28px,4vw,44px); font-weight: 800; }
.section-head p { color: var(--ink-soft); margin-top: 14px; font-size: 17px; }

/* ---------- Models ---------- */
.models-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.model-card {
    position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
    display: flex; flex-direction: column;
}
.model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.model-card.featured { border-color: var(--danke); box-shadow: 0 18px 44px rgba(243,180,22,.25); }
.model-tag { position: absolute; top: 18px; right: 18px; background: var(--danke); color: var(--ink); font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.model-thumb { height: 150px; display: grid; place-items: center; margin-bottom: 16px; }
.model-thumb canvas { height: 100%; width: auto; }
.model-card h3 { font-size: 22px; }
.model-card .model-desc { color: var(--ink-soft); font-size: 14px; margin: 8px 0 16px; flex: 1; }
.model-feats { list-style: none; margin-bottom: 18px; }
.model-feats li { font-size: 14px; color: var(--ink-soft); display: flex; gap: 8px; align-items: center; padding: 3px 0; }
.model-feats i { color: var(--danke-deep); }
.model-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 18px; }
.model-price .from { font-size: 13px; color: var(--ink-soft); }
.model-price .val { font-family: 'Outfit',sans-serif; font-size: 30px; font-weight: 800; }
.model-price .unit { font-size: 13px; color: var(--ink-soft); }

/* ---------- Configurator ---------- */
.configurator { background: linear-gradient(180deg, transparent, rgba(243,180,22,.05)); border-radius: 36px; }
.config-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: start; }
.config-preview { position: sticky; top: 96px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-md); }
.preview-stage {
    border-radius: var(--radius-sm); overflow: hidden;
    background: radial-gradient(circle at 50% 35%, #ffffff, #f1ece0);
    display: grid; place-items: center;
}
.preview-stage canvas { width: 100%; height: auto; }
.preview-meta { display: flex; gap: 14px; padding: 16px 8px 4px; flex-wrap: wrap; align-items: flex-end; }
.preview-meta > div { flex: 1; min-width: 90px; }
.pm-label { display: block; font-size: 12px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .06em; }
.pm-value { font-family: 'Outfit',sans-serif; font-weight: 700; font-size: 17px; }
.pm-price { text-align: right; min-width: 150px; flex: 1.3 !important; }
.pm-value-lg { display: block; font-family: 'Outfit',sans-serif; font-weight: 800; font-size: 28px; color: var(--danke-deep); }
.pm-hint { font-size: 12px; color: var(--ink-soft); }

.config-controls { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.ctl-block { padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.ctl-block h3 { font-size: 16px; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.step { width: 24px; height: 24px; border-radius: 50%; background: var(--ink); color: var(--danke); font-size: 13px; display: grid; place-items: center; font-family: 'Outfit',sans-serif; font-weight: 700; }

.model-pills, .qty-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.pill {
    border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px 16px;
    font-weight: 600; font-size: 14px; cursor: pointer; transition: all .2s var(--ease); font-family: inherit; color: var(--ink);
}
.pill small { display: block; font-weight: 500; font-size: 12px; color: var(--ink-soft); }
.pill:hover { border-color: var(--danke); }
.pill.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.pill.active small { color: rgba(255,255,255,.7); }

.color-swatches { display: flex; gap: 12px; flex-wrap: wrap; }
.swatch { width: 40px; height: 40px; border-radius: 50%; cursor: pointer; position: relative; border: 2px solid var(--line); transition: transform .2s; }
.swatch:hover { transform: scale(1.08); }
.swatch.active { border-color: var(--danke); box-shadow: 0 0 0 3px rgba(243,180,22,.3); }
.swatch.active::after { content: '\2713'; position: absolute; inset: 0; display: grid; place-items: center; font-size: 16px; color: var(--check-color, #fff); font-weight: 700; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-soft); margin-bottom: 7px; }
.field input[type=text], .field input[type=email], .field input[type=tel], .field input[type=number], .field textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-family: inherit; font-size: 15px; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--danke); box-shadow: 0 0 0 3px rgba(243,180,22,.18); }
.upload {
    border: 2px dashed var(--line); border-radius: var(--radius-sm); padding: 22px; text-align: center;
    cursor: pointer; color: var(--ink-soft); transition: border-color .2s, background .2s;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.upload i { font-size: 26px; color: var(--danke-deep); }
.upload:hover, .upload.drag { border-color: var(--danke); background: rgba(243,180,22,.06); }
.upload.has-file { border-style: solid; border-color: var(--danke); color: var(--ink); }
.link-clear { background: none; border: none; color: #c0392b; font-size: 13px; cursor: pointer; margin-top: 8px; display: inline-flex; gap: 5px; align-items: center; }
.qty-custom { margin-top: 14px; }

/* ---------- Pedido ---------- */
.pedido { padding-top: 30px; }
.pedido-card { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: .85fr 1.15fr; background: var(--card); border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.pedido-info { background: var(--ink); color: #fff; padding: 44px; }
.pedido-info .kicker { color: var(--danke); }
.pedido-info h2 { color: #fff; font-size: 34px; }
.pedido-info p { color: rgba(255,255,255,.7); margin-top: 12px; }
.pedido-list { list-style: none; margin: 26px 0; }
.pedido-list li { display: flex; gap: 10px; align-items: center; padding: 7px 0; color: rgba(255,255,255,.9); font-size: 15px; }
.pedido-list i { color: var(--danke); font-size: 20px; }
.pedido-summary { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-sm); padding: 16px; font-size: 14px; }
.pedido-summary .ps-row { display: flex; justify-content: space-between; padding: 4px 0; color: rgba(255,255,255,.78); }
.pedido-summary .ps-row strong { color: #fff; }
.pedido-summary img { border-radius: 8px; margin-top: 12px; border: 1px solid rgba(255,255,255,.15); }
.pedido-form { padding: 44px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); margin: 6px 0 18px; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--danke); }
.form-note { font-size: 13px; margin-top: 12px; text-align: center; min-height: 18px; }
.form-note.err { color: #c0392b; }
.form-note.ok { color: #2e7d32; }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.why-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease); }
.why-card:hover { transform: translateY(-5px); }
.why-card i { font-size: 34px; color: var(--danke-deep); }
.why-card h4 { font-size: 18px; margin: 14px 0 8px; }
.why-card p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.7); margin-top: 40px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 54px clamp(18px,5vw,48px) 30px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
.footer-brand .logo-text { color: #fff; font-size: 26px; }
.footer-brand p { margin-top: 10px; max-width: 260px; }
.footer-col p { padding: 3px 0; font-size: 14px; }
.footer-col a:hover { color: var(--danke); }
.footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,.1); padding: 18px; font-size: 13px; }

/* ---------- Toast & Modal ---------- */
.toast {
    position: fixed; bottom: 26px; left: 50%; transform: translate(-50%, 120px);
    background: var(--ink); color: #fff; padding: 14px 22px; border-radius: 999px;
    font-size: 14px; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 300; opacity: 0;
    transition: transform .4s var(--ease), opacity .4s; display: flex; gap: 10px; align-items: center;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.toast.err { background: #c0392b; }

.modal-overlay { position: fixed; inset: 0; background: rgba(20,17,11,.55); backdrop-filter: blur(4px); z-index: 400; display: grid; place-items: center; padding: 20px; }
.modal-overlay[hidden] { display: none; }
.modal-box { background: #fff; border-radius: 24px; padding: 44px 38px; text-align: center; max-width: 420px; box-shadow: var(--shadow-lg); animation: pop .4s var(--ease); }
@keyframes pop { from { transform: scale(.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-check { width: 70px; height: 70px; border-radius: 50%; background: rgba(46,125,50,.12); color: #2e7d32; display: grid; place-items: center; font-size: 36px; margin: 0 auto 18px; }
.modal-box h3 { font-size: 26px; }
.modal-box p { color: var(--ink-soft); margin: 12px 0 24px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-copy .lead { margin-left: auto; margin-right: auto; }
    .hero-actions, .hero-trust { justify-content: center; }
    .hero-visual { order: -1; }
    .config-layout { grid-template-columns: 1fr; }
    .config-preview { position: static; }
    .models-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .pedido-card { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
}
@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .hero-trust { gap: 14px; }
    .pedido-info, .pedido-form { padding: 30px 24px; }
}