/* =========================================================
   Café Monarka by Té Encanto — hoja de estilos
   Colores tomados del logo oficial.
   ========================================================= */
:root {
  --gold: #C59A50;
  --gold-dark: #A87E36;
  --gold-light: #E0D3AE;
  --coffee: #4C2A0F;
  --coffee-deep: #2A170A;
  --coffee-ink: #1E1007;
  --cream: #FFFBF5;
  --cream-2: #F6EEE0;
  --text: #3A2210;
  --muted: #7A6048;
  --line: #E6D9BF;

  --font-brand: "Cinzel", "Times New Roman", serif;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 4px;
  --shadow: 0 18px 40px -18px rgba(42, 23, 10, .35);
  --shadow-gold: 0 12px 28px -10px rgba(197, 154, 80, .55);
  --header-h: 76px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.1; color: var(--coffee); }
h1, h2 { font-family: var(--font-display); }
h3, h4 { font-family: var(--font-brand); letter-spacing: .04em; }
p { margin: 0 0 1em; }
::selection { background: var(--gold); color: var(--coffee-ink); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.center { text-align: center; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--gold); color: var(--coffee-ink); padding: 8px 14px; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 24px;
  border: 1px solid transparent; border-radius: var(--radius);
  font-family: var(--font-body); font-size: 12px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  transition: transform .25s var(--ease), background-color .25s, color .25s, box-shadow .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 11px; }
.btn-lg { min-height: 54px; padding: 0 30px; }
.btn-block { width: 100%; }
.btn-gold { background: var(--gold); color: var(--coffee-ink); box-shadow: var(--shadow-gold); }
.btn-gold:hover { background: #D1A962; }
.btn-dark { background: var(--coffee-deep); color: var(--cream); }
.btn-dark:hover { background: var(--coffee); }
.btn-outline-light { border-color: rgba(255, 251, 245, .6); color: var(--cream); background: transparent; }
.btn-outline-light:hover { background: var(--cream); color: var(--coffee-deep); }
.link-btn { background: none; border: 0; color: var(--muted); text-decoration: underline; font-size: 13px; margin-top: 12px; padding: 4px; }

/* ---------- Eyebrow con líneas (como "— CAFÉ —" del logo) ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 0 0 18px; color: var(--gold-dark);
  font-family: var(--font-brand); font-size: 13px; font-weight: 600;
  letter-spacing: .28em; text-transform: uppercase;
}
.eyebrow span { display: block; width: 36px; height: 1px; background: currentColor; }
.eyebrow-light { color: var(--gold); }
.eyebrow-left span:last-child { display: none; }

.section { padding: 96px 0; }
.section-head { max-width: 680px; margin: 0 auto 56px; }
.section-head h2, .about-text h2, .sub-intro h2, .b2b-text h2, .contact h2 { font-size: clamp(38px, 5vw, 58px); margin-bottom: 18px; }
.section-head p { color: var(--muted); font-size: 17px; }
.note { margin-top: 40px; color: var(--muted); font-size: 15px; }
.note a { color: var(--gold-dark); font-weight: 600; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  transition: background-color .4s, box-shadow .4s, backdrop-filter .4s;
}
.site-header.scrolled { background: rgba(30, 16, 7, .94); box-shadow: 0 8px 30px rgba(0, 0, 0, .25); backdrop-filter: blur(8px); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { height: 46px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--font-brand); font-size: 22px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--cream); }
.brand-sub { margin-top: 5px; font-family: var(--font-brand); font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); }
.main-nav { display: flex; gap: 28px; }
.main-nav a {
  position: relative; text-decoration: none; color: rgba(255, 251, 245, .85);
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; padding: 6px 0;
}
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transition: transform .3s var(--ease); }
.main-nav a:hover { color: var(--gold); }
.main-nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  position: relative; display: inline-grid; place-items: center; width: 44px; height: 44px;
  border: 0; border-radius: 50%; background: transparent; color: var(--cream);
  transition: background-color .25s, color .25s;
}
.icon-btn:hover { background: rgba(255, 251, 245, .1); color: var(--gold); }
.icon-btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn-dark { color: var(--coffee); }
.icon-btn-dark:hover { background: var(--cream-2); color: var(--coffee); }
.cart-count {
  position: absolute; top: 2px; right: 0; min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 10px; background: var(--gold); color: var(--coffee-ink);
  font-size: 11px; font-weight: 700; line-height: 19px; text-align: center;
}
.cart-count.bump { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.35); } }
.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; background: var(--coffee-deep); color: var(--cream); }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(30, 16, 7, .92) 0%, rgba(30, 16, 7, .7) 45%, rgba(30, 16, 7, .25) 100%); }
.hero-content { position: relative; padding-top: calc(var(--header-h) + 40px); padding-bottom: 80px; }
.hero h1 { color: var(--cream); font-size: clamp(48px, 8vw, 104px); font-weight: 600; line-height: .98; max-width: 820px; }
.hero h1 em { color: var(--gold); font-weight: 500; }
.hero-lead { max-width: 520px; margin: 28px 0 38px; font-size: 18px; color: rgba(255, 251, 245, .82); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-content > * { opacity: 0; transform: translateY(24px); animation: rise .9s var(--ease) forwards; }
.hero-content > *:nth-child(2) { animation-delay: .12s; }
.hero-content > *:nth-child(3) { animation-delay: .24s; }
.hero-content > *:nth-child(4) { animation-delay: .36s; }
@keyframes rise { to { opacity: 1; transform: none; } }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; width: 26px; height: 42px; margin-left: -13px; border: 1px solid rgba(255, 251, 245, .5); border-radius: 14px; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--gold); animation: scrollDot 1.8s infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Beneficios ---------- */
.benefits { background: var(--cream-2); border-bottom: 1px solid var(--line); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.benefit { display: flex; align-items: center; gap: 16px; padding: 30px 22px; }
.benefit + .benefit { border-left: 1px solid var(--line); }
.benefit svg { flex: none; width: 38px; height: 38px; fill: none; stroke: var(--gold-dark); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.benefit strong { display: block; font-size: 14px; color: var(--coffee); }
.benefit span { display: block; font-size: 13px; color: var(--muted); }

/* ---------- Productos ---------- */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.product { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .35s, transform .35s var(--ease); }
.product:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.product-img { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: linear-gradient(160deg, var(--coffee) 0%, var(--coffee-deep) 100%); }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.product:hover .product-img img { transform: scale(1.06); }
.tag { position: absolute; top: 14px; left: 14px; padding: 5px 11px; background: rgba(30, 16, 7, .88); color: var(--cream); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; border-radius: 2px; }
.tag-gold { left: auto; right: 14px; background: var(--gold); color: var(--coffee-ink); }
.product-body { display: flex; flex: 1; flex-direction: column; padding: 22px 20px 20px; }
.product-origin { margin: 0 0 6px; color: var(--gold-dark); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.product h3 { font-size: 19px; line-height: 1.25; }
.product-notes { margin: 10px 0 18px; color: var(--muted); font-size: 14px; min-height: 44px; }
.options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; }
.options label { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--coffee); }
.options select {
  display: block; width: 100%; height: 40px; margin-top: 6px; padding: 0 28px 0 10px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--cream) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%234C2A0F' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center / 10px;
  font: 500 13px var(--font-body); color: var(--text); appearance: none; -webkit-appearance: none;
}
.options select:focus { border-color: var(--gold); outline: none; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 18px; }
.price { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--coffee); line-height: 1; }
.add-btn { min-height: 42px; padding: 0 16px; }
.add-btn.added { background: var(--gold); color: var(--coffee-ink); }

/* ---------- Nosotros ---------- */
.about { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.about-logo { display: grid; place-items: center; padding: 48px; background: var(--cream); border: 1px solid var(--line); position: relative; }
.about-logo::before { content: ""; position: absolute; inset: 14px; border: 1px solid var(--gold-light); pointer-events: none; }
.about-logo img { width: min(100%, 400px); height: auto; }
.about-text p { color: var(--muted); font-size: 17px; }
.about-text .btn { margin-top: 12px; }

/* ---------- Origen (oscuro) ---------- */
.dark { background: var(--coffee-deep); color: var(--cream); }
.dark h2, .dark h3 { color: var(--cream); }
.dark .section-head p { color: rgba(255, 251, 245, .65); }
.crown { width: 54px; height: 38px; margin: 0 auto 16px; fill: none; stroke: var(--gold); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.tl-img { aspect-ratio: 1; overflow: hidden; margin-bottom: 20px; background: var(--coffee); border-radius: var(--radius); }
.tl-img img { width: 100%; height: 100%; object-fit: cover; opacity: .88; transition: transform .8s var(--ease), opacity .4s; }
.timeline li:hover .tl-img img { transform: scale(1.06); opacity: 1; }
.tl-num { display: block; font-family: var(--font-display); font-size: 36px; color: var(--gold); line-height: 1; margin-bottom: 8px; }
.timeline h3 { font-size: 17px; margin-bottom: 10px; }
.timeline p { color: rgba(255, 251, 245, .62); font-size: 15px; }

/* ---------- Suscripción ---------- */
.subscription { background: var(--cream-2); }
.sub-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.sub-intro p { color: var(--muted); font-size: 17px; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; }
.checks li { position: relative; padding-left: 30px; margin-bottom: 10px; font-weight: 500; }
.checks li::before { content: ""; position: absolute; left: 0; top: 7px; width: 16px; height: 9px; border-left: 2px solid var(--gold-dark); border-bottom: 2px solid var(--gold-dark); transform: rotate(-45deg); }
.checks-light li { color: var(--cream); }
.checks-light li::before { border-color: var(--gold); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.plan { position: relative; display: flex; flex-direction: column; padding: 32px 24px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .35s var(--ease), box-shadow .35s; }
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.plan h3 { font-size: 20px; }
.plan-desc { margin: 10px 0 24px; color: var(--muted); font-size: 14px; }
.plan-price { margin-top: auto; font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--coffee); }
.plan-featured { background: var(--coffee-deep); border-color: var(--coffee-deep); }
.plan-featured h3, .plan-featured .plan-price { color: var(--cream); }
.plan-featured .plan-desc { color: rgba(255, 251, 245, .65); }
.plan-badge { position: absolute; top: -12px; left: 24px; padding: 4px 12px; background: var(--gold); color: var(--coffee-ink); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; border-radius: 2px; }

/* ---------- Métodos ---------- */
.methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.method { padding: 36px 28px; background: var(--cream); transition: background-color .3s; }
.method:hover { background: #fff; }
.method svg { width: 46px; height: 46px; fill: none; stroke: var(--gold-dark); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.method h3 { margin: 22px 0 16px; font-size: 18px; }
.method dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0 0 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 14px; }
.method dt { color: var(--muted); }
.method dd { margin: 0; font-weight: 600; text-align: right; }
.method p { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- Empresas ---------- */
.b2b { display: grid; grid-template-columns: 1fr 1fr; min-height: 600px; background: var(--coffee-deep); }
.b2b-img { overflow: hidden; background: var(--coffee); min-height: 360px; }
.b2b-img img { width: 100%; height: 100%; object-fit: cover; }
.b2b-text { display: flex; align-items: center; padding: 80px clamp(24px, 6vw, 88px); color: var(--cream); }
.b2b-text h2 { color: var(--cream); }
.b2b-text p { color: rgba(255, 251, 245, .7); font-size: 17px; }
.b2b-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact p { color: var(--muted); font-size: 17px; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; }
.contact-list li { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.contact-list svg { width: 26px; height: 26px; fill: none; stroke: var(--gold-dark); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.contact-list a { font-size: 18px; font-weight: 600; color: var(--coffee); text-decoration: none; border-bottom: 1px solid var(--gold-light); }
.contact-list a:hover { color: var(--gold-dark); border-color: var(--gold); }
.contact-form { padding: 36px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.contact-form h3 { font-size: 20px; margin-bottom: 20px; }
.contact-form label { display: block; margin: 14px 0 6px; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--coffee); }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--cream); font: 400 15px var(--font-body); color: var(--text); resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); outline: none; box-shadow: 0 0 0 3px rgba(197, 154, 80, .18); }
.form-error { margin: 12px 0 0; color: #A33A1F; font-size: 14px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--coffee-ink); color: rgba(255, 251, 245, .7); padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255, 251, 245, .12); }
.footer-brand img { width: 220px; height: auto; }
.site-footer h4 { color: var(--gold); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; font-size: 15px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-bottom { padding-top: 22px; padding-bottom: 26px; font-size: 12px; letter-spacing: .06em; color: rgba(255, 251, 245, .45); }
.footer-bottom p { margin: 0; }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff; box-shadow: 0 10px 26px rgba(0, 0, 0, .28);
  transition: transform .3s var(--ease);
}
.wa-float:hover { transform: translateY(-3px) scale(1.04); }
.wa-float svg { width: 32px; height: 32px; }

/* ---------- Carrito ---------- */
.cart-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(30, 16, 7, .55); opacity: 0; transition: opacity .3s; }
.cart-backdrop.open { opacity: 1; }
.cart {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 70; width: min(420px, 100%);
  display: flex; flex-direction: column; background: var(--cream);
  transform: translateX(100%); transition: transform .4s var(--ease); box-shadow: -20px 0 50px rgba(0, 0, 0, .2);
  visibility: hidden;
}
.cart.open { transform: none; visibility: visible; }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--line); }
.cart-head h2 { font-size: 30px; }
.cart-items { flex: 1; overflow-y: auto; padding: 8px 22px; }
.cart-empty { padding: 60px 0; text-align: center; color: var(--muted); }
.cart-empty .btn { margin-top: 16px; }
.cart-item { display: grid; grid-template-columns: 72px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.cart-item img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius); background: var(--coffee); }
.cart-item h4 { font-family: var(--font-display); font-size: 20px; letter-spacing: 0; }
.cart-item small { display: block; color: var(--muted); font-size: 13px; }
.cart-row { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); }
.qty button { width: 32px; height: 32px; border: 0; background: transparent; font-size: 18px; color: var(--coffee); }
.qty button:hover { background: var(--cream-2); }
.qty span { min-width: 26px; text-align: center; font-size: 14px; font-weight: 600; }
.cart-item strong { font-size: 15px; }
.cart-foot { padding: 20px 22px 24px; border-top: 1px solid var(--line); background: #fff; text-align: center; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.cart-total span { font-weight: 600; }
.cart-total strong { font-family: var(--font-display); font-size: 32px; color: var(--coffee); }
.cart-note { text-align: left; font-size: 13px; color: var(--muted); }
body.no-scroll { overflow: hidden; }

/* ---------- Animación al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav { gap: 20px; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .methods { grid-template-columns: repeat(2, 1fr); }
  .sub-grid { grid-template-columns: 1fr; }
}
@media (max-width: 920px) {
  .menu-toggle { display: inline-grid; }
  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 0;
    padding: 8px 20px 20px; background: rgba(30, 16, 7, .98);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: .3s var(--ease);
  }
  .main-nav.open { transform: none; opacity: 1; visibility: visible; }
  .main-nav a { padding: 16px 0; border-bottom: 1px solid rgba(255, 251, 245, .1); font-size: 14px; }
  .main-nav a::after { display: none; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit:nth-child(3) { border-left: 0; }
  .benefit:nth-child(n+3) { border-top: 1px solid var(--line); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .b2b { grid-template-columns: 1fr; }
  .b2b-img { max-height: 420px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 40px; }
  .hide-mobile { display: none; }
  .brand-mark { height: 40px; }
  .brand-name { font-size: 19px; }
  .hero-lead { font-size: 16px; }
  .hero-ctas .btn { width: 100%; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .benefit { flex-direction: column; align-items: flex-start; gap: 10px; padding: 22px 14px; }
  .products { grid-template-columns: 1fr; gap: 24px; }
  .timeline { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; gap: 22px; }
  .methods { grid-template-columns: 1fr; }
  .about-logo { padding: 32px; }
  .contact-form { padding: 24px; }
  .form-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .b2b-ctas .btn { width: 100%; }
  .eyebrow { letter-spacing: .2em; font-size: 12px; }
  .eyebrow span { width: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero-content > * { opacity: 1; transform: none; }
  .hero-img { transform: none; }
}

/* Ajustes finos */
.plan .btn { padding: 0 12px; white-space: nowrap; letter-spacing: .12em; }
.btn { white-space: nowrap; }
@media (max-width: 380px) { .btn { white-space: normal; text-align: center; } }