/* ═══════════════════════════════════════════════ */
/* ONBOARDING — cyan #00d4ff → purple #7b2ff7      */
/* ═══════════════════════════════════════════════ */

:root {
    --bg: #050508; --bg2: #0a0a10;
    --card: rgba(255,255,255,0.025); --card-h: rgba(255,255,255,0.045);
    --border: rgba(255,255,255,0.06); --border-h: rgba(255,255,255,0.12);
    --t1: #f0f0f5; --t2: #8a8aa0; --t3: #55556a;
    --accent: #00d4ff; --accent2: #7b2ff7;
    --grad: linear-gradient(135deg, #00d4ff, #7b2ff7);
    --ok: #22c55e; --warn: #eab308; --err: #ef4444;
    --font: 'Inter', -apple-system, sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --max-w: 1140px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body { font-family: var(--font); background: var(--bg); color: var(--t2); line-height: 1.7; overflow-x: hidden; -webkit-text-size-adjust: 100%; }
::selection { background: rgba(0,212,255,0.15); color: var(--t1); }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { background: none; border: none; cursor: pointer; font-family: inherit; color: inherit; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(20px,4vw,40px); }
.container--narrow { max-width: 860px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.mono { font-family: var(--mono); }
.tag { display: inline-block; font-family: var(--mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.1); padding: 5px 14px; border-radius: 100px; margin-bottom: 16px; }
.title-lg { font-size: clamp(2rem,4.5vw,3.2rem); font-weight: 700; color: var(--t1); line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 16px; }
.subtitle { font-size: clamp(0.95rem,1.4vw,1.1rem); color: var(--t2); max-width: 520px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 12px; font-size: 0.9375rem; font-weight: 500; transition: all 0.35s var(--ease); white-space: nowrap; }
.btn--primary { background: var(--grad); color: #fff; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,212,255,0.25); }
.btn--primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn--glass { color: var(--t2); border: 1px solid var(--border); background: var(--card); backdrop-filter: blur(12px); }
.btn--glass:hover { border-color: var(--border-h); color: var(--t1); transform: translateY(-2px); }
.btn--glass:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }
.btn--lg { padding: 16px 32px; font-size: 1rem; border-radius: 14px; }
.btn { position: relative; overflow: hidden; }
.btn::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent); transition: left 0.5s ease; }
.btn:hover::before { left: 100%; }

/* Nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; transition: all 0.4s var(--ease); }
.nav.scrolled { background: rgba(5,5,8,0.82); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 10px 0; }
.nav__container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(20px,4vw,40px); display: flex; align-items: center; justify-content: space-between; }
.nav__logo { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; font-weight: 700; color: var(--t1); }
.nav__logo em { font-style: normal; color: var(--accent); }
.nav__logo-sub { font-weight: 400; color: var(--t3); font-size: 0.85em; }
.nav__logo-hex { width: 30px; height: 30px; }
.nav__links { display: flex; gap: 28px; }
.nav__link { font-size: 0.875rem; color: var(--t2); transition: color 0.3s; position: relative; }
.nav__link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--grad); transition: width 0.3s var(--ease); }
.nav__link:hover { color: var(--t1); }
.nav__link:hover::after { width: 100%; }
.nav__cta { font-size: 0.85rem; font-weight: 500; padding: 9px 22px; border-radius: 10px; background: var(--grad); color: #fff; transition: all 0.3s var(--ease); }
.nav__cta:hover { box-shadow: 0 4px 20px rgba(0,212,255,0.3); transform: translateY(-1px); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 1001; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--t1); border-radius: 2px; transition: all 0.3s var(--ease); }

/* Hero (compact) */
.hero--compact { min-height: auto; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: 150px 20px 40px; }
.hero__bg { position: absolute; inset: 0; }
.hero__orb { position: absolute; border-radius: 50%; filter: blur(120px); animation: orb 22s ease-in-out infinite; }
.hero__orb--1 { width: 450px; height: 450px; background: rgba(0,212,255,0.06); top: 12%; left: 18%; }
.hero__orb--2 { width: 350px; height: 350px; background: rgba(123,47,247,0.05); bottom: 15%; right: 18%; animation-delay: -8s; }
@keyframes orb { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(25px,-35px) scale(1.04); } 66% { transform: translate(-20px,18px) scale(0.96); } }
.hero__content { position: relative; z-index: 1; text-align: center; max-width: 780px; margin: 0 auto; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--accent); background: rgba(0,212,255,0.06); border: 1px solid rgba(0,212,255,0.1); padding: 7px 18px; border-radius: 100px; margin-bottom: 28px; }
.hero__badge-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,212,255,0.4); } 50% { opacity: .7; box-shadow: 0 0 0 7px rgba(0,212,255,0); } }
.hero__title { font-size: clamp(2.2rem,5vw,3.6rem); font-weight: 800; color: var(--t1); line-height: 1.1; letter-spacing: -0.04em; margin-bottom: 20px; }
.hero__sub { font-size: clamp(1rem,1.6vw,1.1rem); color: var(--t2); max-width: 600px; margin: 0 auto; }

/* ═══ WIZARD ═══ */
.onb { padding: clamp(40px,6vw,72px) 0 clamp(80px,10vw,120px); }

/* Progress */
.onb__progress { margin-bottom: 28px; }
.onb__progress-bar { height: 4px; background: rgba(255,255,255,0.05); border-radius: 4px; overflow: hidden; margin-bottom: 14px; }
.onb__progress-fill { height: 100%; width: 0; background: var(--grad); border-radius: 4px; transition: width 0.5s var(--ease); }
.onb__progress-steps { display: flex; justify-content: space-between; gap: 4px; }
.onb__progress-step { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--t3); transition: color 0.3s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.onb__progress-step.active { color: var(--accent); }
.onb__progress-step.done { color: var(--t2); }

/* Card */
.onb__card { background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: clamp(28px,5vw,48px); backdrop-filter: blur(12px); }
.onb-step { border: none; }
.onb-step__title { font-size: clamp(1.25rem,2.4vw,1.6rem); font-weight: 700; color: var(--t1); letter-spacing: -0.02em; margin-bottom: 8px; display: block; }
.onb-step__sub { font-size: 0.9rem; color: var(--t2); margin-bottom: 28px; max-width: 560px; }
.onb-step > .field-row:first-of-type { margin-top: 20px; }

/* Platform cards */
.platform-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.platform-card { cursor: pointer; }
.platform-card input { position: absolute; opacity: 0; pointer-events: none; }
.platform-card__inner { height: 100%; background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 26px 22px; transition: all 0.3s var(--ease); }
.platform-card:hover .platform-card__inner { border-color: var(--border-h); background: var(--card-h); transform: translateY(-2px); }
.platform-card input:checked + .platform-card__inner { border-color: var(--accent); background: rgba(0,212,255,0.05); box-shadow: 0 0 30px rgba(0,212,255,0.1); }
.platform-card input:focus-visible + .platform-card__inner { outline: 2px solid var(--accent); outline-offset: 2px; }
.platform-card__label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t3); }
.platform-card__req { display: block; margin-top: 12px; font-family: var(--mono); font-size: 0.64rem; color: var(--t3); border-top: 1px dashed var(--border); padding-top: 10px; }
.platform-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--t1); margin: 6px 0 8px; }
.platform-card p { font-size: 0.8rem; line-height: 1.6; color: var(--t2); }
.platform-card__inner--core h3 { color: #ff8800; }
.platform-card__inner--rfq h3 { color: #00ff88; }
.platform-card__inner--pay h3 { color: #ff2fed; }
.platform-card input:checked + .platform-card__inner--core { border-color: #ff8800; background: rgba(255,136,0,0.05); box-shadow: 0 0 30px rgba(255,136,0,0.1); }
.platform-card input:checked + .platform-card__inner--rfq { border-color: #00ff88; background: rgba(0,255,136,0.04); box-shadow: 0 0 30px rgba(0,255,136,0.08); }
.platform-card input:checked + .platform-card__inner--pay { border-color: #ff2fed; background: rgba(255,47,237,0.04); box-shadow: 0 0 30px rgba(255,47,237,0.08); }

/* Fields */
.field-row { display: grid; grid-template-columns: 1fr; gap: 18px; margin-bottom: 18px; }
.field-row--2 { grid-template-columns: 1fr 1fr; }
.field-row--3 { grid-template-columns: 1fr 1fr 1fr; }
.field { display: flex; flex-direction: column; position: relative; }
.field--grow { grid-column: span 1; }
.field label { font-size: 0.8rem; font-weight: 500; color: var(--t1); margin-bottom: 8px; }
.label-note { color: var(--t3); font-weight: 400; }
.field input, .field select {
    font-family: var(--font); font-size: 0.95rem; color: var(--t1);
    background: rgba(255,255,255,0.03); border: 1px solid var(--border);
    border-radius: 12px; padding: 13px 16px; transition: all 0.25s var(--ease);
    width: 100%; appearance: none; -webkit-appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%238a8aa0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.field select option { background: #0d0d14; color: var(--t1); }
.field input::placeholder { color: var(--t3); }
.field input:focus, .field select:focus { outline: none; border-color: rgba(0,212,255,0.5); background: rgba(0,212,255,0.03); box-shadow: 0 0 0 3px rgba(0,212,255,0.08); }
.field input.is-invalid, .field select.is-invalid { border-color: rgba(239,68,68,0.55); background: rgba(239,68,68,0.04); }
.field input.is-valid { border-color: rgba(34,197,94,0.45); }
.field input[type="date"] { color-scheme: dark; }
.field-note { font-size: 0.8rem; color: var(--t3); margin-bottom: 14px; }
.field-hint { font-size: 0.78rem; color: var(--warn); margin-top: 6px; cursor: pointer; }
.field-hint strong { text-decoration: underline; }
.field-error { font-size: 0.78rem; color: var(--err); margin-top: 6px; min-height: 0; }
.field-error:empty { display: none; }
.field-check { font-family: var(--mono); font-size: 0.72rem; margin-top: 6px; }
.field-check.ok { color: var(--ok); }
.field-check.warn { color: var(--warn); }

/* Preguntas AML */
.aml-question { background: rgba(255,255,255,0.015); border: 1px solid var(--border); border-radius: 16px; padding: 18px 20px; margin-bottom: 14px; }
.aml-question > p { font-size: 0.87rem; color: var(--t1); margin-bottom: 10px; line-height: 1.5; }
.aml-question .label-note { display: block; font-size: 0.76rem; color: var(--t3); font-weight: 400; }
.radio-row { display: flex; gap: 22px; flex-wrap: wrap; }
.radio-row label { display: inline-flex; align-items: center; gap: 8px; font-size: 0.86rem; color: var(--t2); cursor: pointer; padding: 6px 0; }
.radio-row input { width: 15px; height: 15px; accent-color: var(--accent); }
.radio-row label:hover { color: var(--t1); }
.aml-detail { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--border); }

/* Reference blocks */
.ref-block { background: rgba(255,255,255,0.015); border: 1px solid var(--border); border-radius: 16px; padding: 22px 20px 8px; margin-bottom: 18px; }
.ref-block h4 { font-size: 0.85rem; font-weight: 600; color: var(--t1); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--mono); }

/* Upload blocks */
.upload-block { margin-top: 22px; }
.upload-block__label { display: block; font-size: 0.8rem; font-weight: 500; color: var(--t1); margin-bottom: 10px; }
.upload-block__label span { display: block; font-weight: 400; color: var(--t3); font-size: 0.74rem; margin-top: 2px; }
.upload-drop {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    padding: 30px 20px; border: 1.5px dashed var(--border-h); border-radius: 16px;
    background: rgba(255,255,255,0.015); color: var(--t3); text-align: center;
    cursor: pointer; transition: all 0.25s var(--ease);
}
.upload-drop:hover, .upload-drop:focus-visible, .upload-drop.dragover { border-color: rgba(0,212,255,0.5); color: var(--t2); background: rgba(0,212,255,0.03); outline: none; }
.upload-drop__text { font-size: 0.85rem; }
.upload-drop__text strong { color: var(--accent); font-weight: 500; }
.upload-drop--sm { padding: 14px 18px; flex-direction: row; border-radius: 12px; }
.upload-block--inline { margin-top: 0; }
.upload-preview { display: flex; align-items: center; gap: 14px; margin-top: 12px; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; }
.upload-preview img { width: 72px; height: 48px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }
.upload-preview__info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.upload-preview__name { font-size: 0.8rem; color: var(--t1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.upload-preview__scan { font-family: var(--mono); font-size: 0.68rem; color: var(--t3); }
.upload-preview__scan.ok { color: var(--ok); }
.upload-preview__scan.warn { color: var(--warn); }
.upload-preview__scan.scanning { color: var(--accent); }
.upload-preview__remove { font-size: 1.2rem; color: var(--t3); padding: 4px 10px; border-radius: 8px; transition: all 0.2s; }
.upload-preview__remove:hover { color: var(--err); background: rgba(239,68,68,0.08); }

/* Selfie */
.selfie-area { margin-top: 10px; }
.selfie-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.selfie-camera { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--border); margin-bottom: 16px; background: #000; }
.selfie-camera video { width: 100%; max-height: 420px; object-fit: cover; transform: scaleX(-1); }
.selfie-guide { position: absolute; top: 8%; left: 50%; transform: translateX(-50%); width: 46%; height: 70%; border: 2px dashed rgba(0,212,255,0.4); border-radius: 50% 50% 45% 45%; pointer-events: none; }
.selfie-camera .btn { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); }
.selfie-camera .btn:hover { transform: translateX(-50%) translateY(-2px); }

/* Review */
.review { display: flex; flex-direction: column; gap: 10px; margin: 20px 0 28px; }
.review__group { background: rgba(255,255,255,0.015); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.review__group h4 { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; }
.review__edit { font-size: 0.68rem; color: var(--t3); cursor: pointer; text-transform: none; letter-spacing: 0; font-family: var(--font); }
.review__edit:hover { color: var(--accent); text-decoration: underline; }
.review__row { display: flex; justify-content: space-between; gap: 16px; font-size: 0.84rem; padding: 3px 0; }
.review__row dt { color: var(--t3); flex-shrink: 0; }
.review__row dd { color: var(--t1); text-align: right; word-break: break-word; }
.review__docs { display: flex; gap: 8px; flex-wrap: wrap; }
.review__doc { display: inline-flex; align-items: center; gap: 6px; font-size: 0.75rem; color: var(--t2); background: rgba(34,197,94,0.06); border: 1px solid rgba(34,197,94,0.15); border-radius: 8px; padding: 4px 10px; }
.review__doc--missing { color: var(--err); background: rgba(239,68,68,0.06); border-color: rgba(239,68,68,0.2); }

/* Consent */
.consent { display: flex; flex-direction: column; gap: 14px; }
.consent__check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: 0.84rem; line-height: 1.6; }
.consent__check input { margin-top: 4px; width: 16px; height: 16px; accent-color: var(--accent); flex-shrink: 0; }
.consent__check a { color: var(--accent); text-decoration: underline; }

/* Success */
.onb-success { text-align: center; padding: 20px 0; }
.onb-success__icon { width: 72px; margin: 0 auto 24px; }
.onb-success h2 { font-size: clamp(1.5rem,3vw,2rem); color: var(--t1); font-weight: 700; margin-bottom: 10px; }
.onb-success p { font-size: 0.95rem; margin-bottom: 8px; }
.onb-success strong { color: var(--accent); font-size: 1.05em; }
.onb-success__note { font-size: 0.84rem; color: var(--t3); max-width: 460px; margin: 0 auto 28px; }
.onb-success .cta__btns { justify-content: center; }

/* Controls */
.onb__controls { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
.onb__step-count { font-size: 0.72rem; color: var(--t3); }
.onb__submit-error { text-align: center; margin-top: 14px; }
.onb__secure { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 0.76rem; color: var(--t3); margin-top: 18px; }

/* Busy spinner en botón */
.btn.is-busy { pointer-events: none; opacity: 0.7; }
.btn.is-busy > span::after { content: '…'; }

/* CTA */
.cta { padding: clamp(80px,12vw,160px) 0; }
.cta__box { position: relative; text-align: center; background: var(--card); border: 1px solid var(--border); border-radius: 28px; padding: clamp(48px,8vw,80px) clamp(24px,5vw,60px); overflow: hidden; }
.cta__orb { position: absolute; width: 400px; height: 400px; background: radial-gradient(circle, rgba(0,212,255,0.05), transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); pointer-events: none; }
.cta__box .title-lg, .cta__box .subtitle { position: relative; z-index: 1; }
.cta__box .subtitle { max-width: 480px; margin: 0 auto 32px; }
.cta__btns { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* Footer */
.footer { padding: 48px 0 28px; border-top: 1px solid var(--border); background: var(--bg2); }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__brand p { font-size: 0.85rem; color: var(--t3); max-width: 280px; margin-top: 12px; line-height: 1.7; }
.footer__col h4 { font-size: 0.78rem; font-weight: 600; color: var(--t1); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.footer__col a { display: block; font-size: 0.85rem; color: var(--t3); padding: 3px 0; transition: color 0.3s; }
.footer__col a:hover { color: var(--t2); }
.footer__bottom { padding-top: 20px; border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--t3); }

/* Animations */
.anim { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.anim.v { opacity: 1; transform: translateY(0); }
.anim:nth-child(2) { transition-delay: 0.07s; }
.anim:nth-child(3) { transition-delay: 0.14s; }
.anim:nth-child(4) { transition-delay: 0.21s; }
.anim:nth-child(5) { transition-delay: 0.28s; }

.grad-text { background-size: 200% 100%; animation: gradientFlow 4s linear infinite; }
@keyframes gradientFlow { 0% { background-position: 0% 0; } 100% { background-position: 200% 0; } }

/* Step transitions */
.onb-step { animation: stepIn 0.45s var(--ease); }
@keyframes stepIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

/* GPU */
.hero__orb--1, .hero__orb--2 { will-change: transform; transform: translateZ(0); }

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
    .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav__links { display: none; position: fixed; inset: 0; background: rgba(5,5,8,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); flex-direction: column; justify-content: center; align-items: center; gap: 28px; z-index: 999; }
    .nav__links.open { display: flex; }
    .nav__links .nav__link { font-size: 1.2rem; padding: 12px 24px; }
    .nav__cta { display: none; }
    .nav__toggle { display: flex; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
    .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
    .nav__toggle.open span:nth-child(2) { opacity: 0; }
    .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

    .hero--compact { padding: 120px 16px 24px; }
    .hero__title { font-size: clamp(1.8rem, 7vw, 2.8rem); margin-bottom: 16px; }
    .hero__sub { font-size: 0.95rem; }
    .hero__orb--1 { width: 280px; height: 280px; }
    .hero__orb--2 { width: 220px; height: 220px; }
    .hero__bg { overflow: hidden; }

    .onb__card { padding: 24px 18px; border-radius: 18px; }
    .platform-grid { grid-template-columns: 1fr; }
    .field-row--2, .field-row--3 { grid-template-columns: 1fr; }
    .onb__progress-steps { display: none; }
    .review__row { flex-direction: column; gap: 0; }
    .review__row dd { text-align: left; }

    .cta__box { padding: clamp(36px,6vw,60px) clamp(20px,4vw,40px); border-radius: 20px; }
    .footer__top { grid-template-columns: 1fr; gap: 28px; }
    .footer__brand p { max-width: 100%; }
    .footer__col a { padding: 5px 0; min-height: 44px; display: flex; align-items: center; }
    .title-lg { font-size: clamp(1.7rem,5vw,2.4rem); }
    .cta { padding: clamp(60px,10vw,120px) 0; }
}

@media (max-width: 480px) {
    .cta__btns { flex-direction: column; width: 100%; }
    .cta__btns .btn { width: 100%; justify-content: center; }
    .cta__box { border-radius: 16px; padding: 32px 18px; }
    .container { padding: 0 16px; }
    .onb__controls { flex-wrap: wrap; }
    .onb__controls .btn { flex: 1; justify-content: center; }
    .onb__step-count { order: -1; width: 100%; text-align: center; }
    .selfie-actions { flex-direction: column; align-items: stretch; }
    .selfie-actions .btn { justify-content: center; }
}

@media (max-width: 360px) {
    .hero__title { font-size: 1.5rem; }
    .hero__sub { font-size: 0.85rem; }
    .title-lg { font-size: 1.4rem; }
    .container { padding: 0 14px; }
    .nav__container { padding: 0 14px; }
    .btn { font-size: 0.875rem; padding: 11px 20px; }
}