/* ============================================================
   PROGRAMA DE AFILIADOS — ELLO GROUP
   Identidade: preto profundo + bronze metálico (Cinzel + Montserrat)
   Luxo minimalista. Coerente com o portal do grupo.
   ============================================================ */

:root {
  --black:        #0a0a0a;
  --black-soft:   #121110;
  --black-card:   #141210;
  --bronze-dark:  #8B5E34;
  --bronze:       #C0894F;
  --bronze-light: #E6BE8A;
  --bronze-glow:  #F0C896;
  --cream:        #EDE6DD;
  --cream-dim:    #b8afa3;
  --line:         rgba(224, 169, 109, 0.18);
  --line-soft:    rgba(224, 169, 109, 0.10);

  --grad-bronze: linear-gradient(135deg, #8B5E34 0%, #D9A66B 38%, #F0C896 55%, #C0894F 80%, #8B5E34 100%);
  --grad-bronze-h: linear-gradient(90deg, #8B5E34 0%, #D9A66B 40%, #F0C896 60%, #8B5E34 100%);

  --font-display: 'Cinzel', serif;
  --font-body: 'Montserrat', sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: rgba(192,137,79,.35); color: #fff; }

/* ===== Fundo global: brilho + grão ===== */
.bg-fx { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-fx__glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% -5%, rgba(192,137,79,.20), transparent 45%),
    radial-gradient(circle at 88% 82%, rgba(139,94,52,.14), transparent 42%),
    radial-gradient(circle at 8% 65%, rgba(230,190,138,.06), transparent 40%);
}
.bg-fx__grain {
  position: absolute; inset: 0; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Utilitários ===== */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.25rem, 5vw, 3rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: clamp(.66rem, 1.6vw, .74rem); letter-spacing: .38em; text-transform: uppercase;
  color: var(--bronze-light); font-weight: 500;
}
.eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--grad-bronze-h); }
.eyebrow.center::after { content: ''; width: 34px; height: 1px; background: var(--grad-bronze-h); }
.eyebrow.center { justify-content: center; }

.grad-text {
  background: var(--grad-bronze); background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section { position: relative; z-index: 1; padding: clamp(4.5rem, 10vw, 8rem) 0; }
.section__head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 3.1rem); line-height: 1.08; letter-spacing: .01em;
  margin: 1.1rem 0 1rem; color: var(--cream);
}
.section-sub { font-size: clamp(.98rem, 2vw, 1.1rem); font-weight: 300; color: var(--cream-dim); max-width: 60ch; }
.section__head.center .section-sub { margin: 0 auto; }

/* ===== Botões ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: 1.05rem 2.3rem; border-radius: 100px; border: 0; cursor: pointer;
  font-family: var(--font-body); font-size: .82rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; white-space: nowrap;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-position .5s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn--primary {
  color: var(--black); background: var(--grad-bronze); background-size: 200% auto;
  box-shadow: 0 14px 36px -14px rgba(192,137,79,.65);
}
.btn--primary:hover { background-position: right center; transform: translateY(-3px); box-shadow: 0 22px 48px -14px rgba(192,137,79,.75); }
.btn--ghost { color: var(--cream); background: transparent; border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--bronze); color: var(--bronze-glow); transform: translateY(-3px); }
.btn--lg { padding: 1.2rem 2.8rem; font-size: .86rem; }
.btn__arrow { transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(5px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.15rem clamp(1.25rem, 5vw, 3rem);
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,10,10,.82); backdrop-filter: blur(14px) saturate(120%);
  border-bottom-color: var(--line-soft); padding-top: .8rem; padding-bottom: .8rem;
}
.nav__brand { display: flex; flex-direction: row; align-items: center; gap: .85rem; line-height: 1; }
.nav__brand b { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .16em; }
.nav__brand span {
  font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze-light);
  font-weight: 500; line-height: 1.5; text-align: left;
  padding-left: .85rem; border-left: 1px solid var(--line);
}
.nav__logo { height: 40px; width: auto; transition: height .4s var(--ease); filter: brightness(1.42) saturate(1.1) contrast(1.03); }
.nav.scrolled .nav__brand span { font-size: .56rem; }
.nav.scrolled .nav__logo { height: 33px; }
.nav__links { display: flex; align-items: center; gap: 2.2rem; }
.nav__links a.nav__link { font-size: .78rem; letter-spacing: .08em; color: var(--cream-dim); transition: color .3s var(--ease); position: relative; }
.nav__links a.nav__link::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 0; height: 1px; background: var(--grad-bronze-h); transition: width .3s var(--ease); }
.nav__links a.nav__link:hover { color: var(--bronze-glow); }
.nav__links a.nav__link:hover::after { width: 100%; }
.nav__cta { padding: .7rem 1.5rem; font-size: .72rem; }
.nav__burger { display: none; background: none; border: 0; color: var(--cream); cursor: pointer; padding: .4rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; z-index: 1; min-height: 100vh; display: flex; align-items: center; padding: 8rem 0 4rem; overflow: hidden; }
.hero__art { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero__ring {
  position: absolute; border-radius: 50%; border: 1px solid var(--line-soft);
}
.hero__ring--1 { width: 620px; height: 620px; right: -180px; top: 8%; }
.hero__ring--2 { width: 420px; height: 420px; right: -80px; top: 22%; border-color: rgba(224,169,109,.06); }
.hero__floats { position: absolute; inset: 0; }
.float-item { position: absolute; color: var(--bronze); opacity: .12; animation: floaty var(--dur,22s) ease-in-out infinite; animation-delay: var(--delay,0s); filter: drop-shadow(0 0 12px rgba(192,137,79,.15)); }
.float-item svg { width: 100%; height: auto; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
@keyframes floaty { 0%{transform:translate(0,0) rotate(0)} 33%{transform:translate(10px,-22px) rotate(5deg)} 66%{transform:translate(-10px,-34px) rotate(-4deg)} 100%{transform:translate(0,0) rotate(0)} }

.hero__grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; width: 100%; }
.hero__eyebrow { margin-bottom: 1.6rem; }
.hero__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 6.5vw, 4.6rem); line-height: 1.02; letter-spacing: .005em; margin-bottom: 1.5rem; }
.hero__title em { font-style: normal; display: block; }
.hero__lead { font-size: clamp(1rem, 2.2vw, 1.18rem); font-weight: 300; color: var(--cream-dim); max-width: 46ch; margin-bottom: 2.4rem; }
.hero__lead b { color: var(--cream); font-weight: 500; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.6rem; }
.hero__meta { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.hero__meta-item { display: flex; align-items: center; gap: .6rem; font-size: .82rem; color: var(--cream-dim); }
.hero__meta-item b { color: var(--bronze-glow); font-family: var(--font-display); }
.hero__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--bronze); }

/* Cartão-emblema do hero (30%) */
.hero__badge {
  position: relative; aspect-ratio: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  border: 1px solid var(--line); border-radius: 26px;
  background:
    radial-gradient(circle at 50% 22%, rgba(192,137,79,.14), transparent 60%),
    linear-gradient(160deg, rgba(20,18,16,.9), rgba(10,10,10,.6));
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.03);
  overflow: hidden;
}
.hero__badge::before { content: ''; position: absolute; inset: 0; background: conic-gradient(from 180deg at 50% 50%, transparent, rgba(192,137,79,.10), transparent 30%); animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero__badge > * { position: relative; z-index: 1; }
.hero__badge-label { font-size: .7rem; letter-spacing: .34em; text-transform: uppercase; color: var(--bronze-light); }
.hero__badge-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(4rem, 12vw, 7rem); line-height: 1; margin: .3rem 0; }
.hero__badge-sub { font-size: .82rem; color: var(--cream-dim); max-width: 22ch; }
.hero__badge-ring { position: absolute; inset: 14px; border: 1px solid var(--line-soft); border-radius: 20px; }

/* ============================================================
   MARCAS
   ============================================================ */
.brands__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2.5vw, 1.6rem); }
.brand-plate {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
  padding: 1.6rem 1.4rem 1.5rem; border: 1px solid var(--line-soft); border-radius: 18px;
  background: linear-gradient(160deg, rgba(20,18,16,.7), rgba(10,10,10,.4));
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.brand-plate:hover { transform: translateY(-6px); border-color: var(--line); box-shadow: 0 30px 60px -30px rgba(0,0,0,.7); }
.brand-plate__disc {
  width: 100%; aspect-ratio: 1; border-radius: 14px; overflow: hidden;
  display: flex; align-items: center; justify-content: center; padding: 0;
  background: var(--plate, var(--cream)); border: 1px solid rgba(0,0,0,.15);
}
.brand-plate--dark .brand-plate__disc { --plate: #0d0d0d; border-color: var(--line-soft); }
.brand-plate__disc img { width: 100%; height: 100%; object-fit: cover; }
.brand-plate__name { font-family: var(--font-display); font-size: .92rem; letter-spacing: .08em; color: var(--cream); text-align: center; }
.brand-plate__tag { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bronze-light); }

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2.5vw, 1.5rem); counter-reset: step; }
.step {
  position: relative; padding: 2.2rem 1.6rem 2rem; border: 1px solid var(--line-soft); border-radius: 18px;
  background: linear-gradient(165deg, rgba(20,18,16,.6), rgba(10,10,10,.3));
  transition: transform .4s var(--ease), border-color .4s var(--ease);
  overflow: hidden;
}
.step:hover { transform: translateY(-5px); border-color: var(--line); }
.step__num { font-family: var(--font-display); font-weight: 700; font-size: 3.2rem; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(224,169,109,.35); margin-bottom: 1rem; }
.step__ico { position: absolute; top: 1.9rem; right: 1.6rem; color: var(--bronze); opacity: .6; }
.step__title { font-family: var(--font-display); font-size: 1.08rem; letter-spacing: .01em; margin-bottom: .55rem; color: var(--cream); }
.step__desc { font-size: .9rem; font-weight: 300; color: var(--cream-dim); }
.step::after { content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--grad-bronze-h); transition: width .5s var(--ease); }
.step:hover::after { width: 100%; }

/* ============================================================
   COMISSÕES / TIERS
   ============================================================ */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.1rem, 2.5vw, 1.8rem); align-items: stretch; }
.tier {
  position: relative; display: flex; flex-direction: column;
  padding: 2.4rem 2rem 2.2rem; border: 1px solid var(--line-soft); border-radius: 22px;
  background: linear-gradient(170deg, rgba(20,18,16,.72), rgba(10,10,10,.4));
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.tier:hover { transform: translateY(-6px); }
.tier--feature {
  border-color: var(--bronze); background: linear-gradient(170deg, rgba(34,26,18,.9), rgba(14,12,10,.6));
  box-shadow: 0 40px 90px -45px rgba(192,137,79,.6);
}
.tier__flag { position: absolute; top: -.85rem; left: 50%; transform: translateX(-50%); padding: .4rem 1.1rem; border-radius: 100px; background: var(--grad-bronze); color: var(--black); font-size: .64rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; white-space: nowrap; }
.tier__name { display: flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-size: 1.15rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.2rem; }
.tier__coin { width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.3); }
.tier__coin--bronze { background: linear-gradient(135deg,#9c6b3d,#e0b483); }
.tier__coin--silver { background: linear-gradient(135deg,#8a8f96,#e9edf2); }
.tier__coin--gold { background: linear-gradient(135deg,#caa24a,#ffe6a3); }
.tier__pct { display: flex; align-items: flex-start; gap: .2rem; margin-bottom: .4rem; }
.tier__pct b { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 8vw, 4.2rem); line-height: 1; }
.tier__pct span { font-family: var(--font-display); font-size: 1.4rem; margin-top: .5rem; color: var(--bronze-light); }
.tier__pct em { font-style: normal; align-self: flex-end; margin-bottom: .7rem; margin-left: .3rem; font-size: .78rem; color: var(--cream-dim); }
.tier__cond { font-size: .84rem; color: var(--bronze-light); margin-bottom: 1.6rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line-soft); }
.tier__list { list-style: none; display: flex; flex-direction: column; gap: .8rem; margin-bottom: 2rem; }
.tier__list li { display: flex; gap: .7rem; font-size: .9rem; font-weight: 300; color: var(--cream); }
.tier__list li::before { content: '✓'; color: var(--bronze-glow); font-weight: 700; flex-shrink: 0; }
.tier__list li.off { color: var(--cream-dim); opacity: .5; }
.tier__list li.off::before { content: '–'; color: var(--cream-dim); }
.tier .btn { margin-top: auto; width: 100%; }

/* ============================================================
   BENEFÍCIOS
   ============================================================ */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.4vw, 1.5rem); }
.benefit {
  padding: 2rem 1.8rem; border: 1px solid var(--line-soft); border-radius: 18px;
  background: linear-gradient(165deg, rgba(20,18,16,.55), rgba(10,10,10,.25));
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.benefit:hover { transform: translateY(-5px); border-color: var(--line); }
.benefit__ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1.2rem;
  color: var(--bronze-glow); border: 1px solid var(--line); background: rgba(192,137,79,.08);
}
.benefit__title { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: .5rem; color: var(--cream); }
.benefit__desc { font-size: .9rem; font-weight: 300; color: var(--cream-dim); }

/* ============================================================
   PARA QUEM
   ============================================================ */
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.audience__chips { display: flex; flex-wrap: wrap; gap: .8rem; }
.chip {
  display: inline-flex; align-items: center; gap: .55rem; padding: .8rem 1.3rem; border-radius: 100px;
  border: 1px solid var(--line-soft); font-size: .86rem; color: var(--cream);
  background: rgba(20,18,16,.5); transition: border-color .3s var(--ease), transform .3s var(--ease), color .3s var(--ease);
}
.chip:hover { border-color: var(--bronze); color: var(--bronze-glow); transform: translateY(-2px); }
.chip span { color: var(--bronze); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--line-soft); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.5rem 0; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-body); font-size: clamp(1rem, 2vw, 1.12rem); font-weight: 500; color: var(--cream);
  transition: color .3s var(--ease);
}
.faq__q:hover { color: var(--bronze-glow); }
.faq__sign { position: relative; flex-shrink: 0; width: 18px; height: 18px; }
.faq__sign::before, .faq__sign::after { content: ''; position: absolute; background: var(--bronze); transition: transform .35s var(--ease), opacity .35s var(--ease); }
.faq__sign::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq__sign::after { top: 0; left: 8px; width: 2px; height: 18px; }
.faq__item.open .faq__sign::after { transform: rotate(90deg); opacity: 0; }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq__a p { padding: 0 0 1.5rem; font-weight: 300; color: var(--cream-dim); max-width: 68ch; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-band { position: relative; z-index: 1; padding: clamp(4rem, 9vw, 7rem) 0; }
.cta-card {
  position: relative; text-align: center; padding: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  border: 1px solid var(--line); border-radius: 30px; overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(192,137,79,.18), transparent 55%),
    linear-gradient(165deg, rgba(24,20,16,.9), rgba(10,10,10,.7));
}
.cta-card__logo { height: 58px; width: auto; margin: 0 auto 1.4rem; filter: brightness(1.42) saturate(1.1) contrast(1.03) drop-shadow(0 8px 22px rgba(0,0,0,.5)); }
.cta-card__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 5.5vw, 3.4rem); line-height: 1.08; margin: 1.2rem 0 1.1rem; }
.cta-card__sub { font-size: clamp(1rem, 2vw, 1.12rem); font-weight: 300; color: var(--cream-dim); max-width: 52ch; margin: 0 auto 2.4rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { position: relative; z-index: 1; border-top: 1px solid var(--line-soft); padding: 3rem 0 2.4rem; }
.footer__grid { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer__brand b { font-family: var(--font-display); font-weight: 700; letter-spacing: .14em; font-size: 1.05rem; }
.footer__brand span { display: block; font-size: .68rem; letter-spacing: .3em; text-transform: uppercase; color: var(--bronze-light); margin-top: .3rem; }
.footer__logo { height: 50px; width: auto; filter: brightness(1.42) saturate(1.1) contrast(1.03); }
.footer__links { display: flex; gap: 1.6rem; font-size: .82rem; color: var(--cream-dim); }
.footer__links a:hover { color: var(--bronze-glow); }
.footer__bottom {
  width: 100%; margin-top: 2rem; padding-top: 1.6rem; border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; flex-wrap: wrap;
}
.footer__copy { font-size: .76rem; color: var(--cream-dim); }
.footer-credit {
  display: inline-flex; align-items: center; gap: .7rem; flex-shrink: 0;
  font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cream-dim);
  opacity: .75; transition: opacity .3s var(--ease);
}
.footer-credit:hover { opacity: 1; }
.footer-credit img { height: 30px; width: auto; }
@media (max-width: 600px) { .footer__bottom { justify-content: center; text-align: center; } }

/* ============================================================
   REVEAL AO ROLAR
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__badge { max-width: 340px; margin: 1rem auto 0; }
  .steps, .benefits { grid-template-columns: repeat(2, 1fr); }
  .tiers { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .tier--feature { order: -1; }
  .audience { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__links.mob-open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1.4rem;
    position: absolute; top: 100%; left: 0; right: 0; padding: 1.6rem clamp(1.25rem,5vw,3rem) 2rem;
    background: rgba(10,10,10,.96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-soft);
  }
  .nav__links.mob-open .nav__cta { width: 100%; }
  .nav__burger { display: block; }
  .brands__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions .btn { flex: 1; }
}
@media (max-width: 480px) {
  .steps, .benefits { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}