/* Atempio · web comercial */
@font-face {
  font-family: 'SFT Schrifted Round';
  src: url('/fonts/SFTSchriftedRoundTRIALVar.ttf') format('truetype-variations'), url('/fonts/SFTSchriftedRoundTRIALVar.ttf') format('truetype');
  font-weight: 200 900; font-display: swap;
}
:root {
  --coral: #ff345f; --coral-deep: #e0244b; --peach: #fe6864; --pink: #ea8ba5; --mauve: #dbbfdb; --lavender: #d3d6f5; --lavender-2: #eef0fb;
  --ink: #16161a; --text: #2b2b31; --muted: #6b6b74; --line: rgba(20, 20, 30, .09);
  --bg: #ffffff; --bg-2: #f6f6f9; --card: #ffffff;
  --accent: #d0284f; /* coral con contraste ≥ 4,5:1 sobre blanco para textos */
  --radius: 22px; --radius-lg: 30px;
  --shadow: 0 1px 2px rgba(20, 20, 40, .05), 0 12px 40px rgba(20, 20, 40, .08);
  --shadow-lg: 0 30px 80px rgba(40, 20, 50, .18);
  --font: 'SFT Schrifted Round', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
h1, h2, h3 { color: var(--ink); line-height: 1.12; letter-spacing: -.02em; margin: 0; }
.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.wrap.narrow { width: min(820px, 100% - 40px); }
.muted { color: var(--muted); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 10px; z-index: 100; }
.skip:focus { left: 12px; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--coral) 60%, transparent); outline-offset: 3px; border-radius: 8px; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 14px; border: 0; font: inherit; font-weight: 600; font-size: .98rem; text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn-lg { min-height: 54px; padding: 0 26px; font-size: 1.05rem; border-radius: 16px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--coral-deep); color: #fff; box-shadow: 0 8px 24px rgba(224, 36, 75, .28); }
.btn-primary:hover { background: #c81d42; }
.btn-ghost { background: rgba(255, 255, 255, .8); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: #fff; }

/* Navegación */
.nav { position: sticky; top: 0; z-index: 50; transition: background .2s, box-shadow .2s; }
.nav.scrolled { background: rgba(255, 255, 255, .82); backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); box-shadow: 0 1px 0 var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.3rem; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.logo-mark { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, var(--coral), var(--peach) 60%, var(--lavender)); }
.logo-mark svg { width: 20px; height: 20px; }
.menu { display: flex; align-items: center; gap: 6px; }
.menu a { color: var(--text); text-decoration: none; padding: 8px 12px; border-radius: 10px; font-weight: 500; font-size: .95rem; }
.menu a:hover { background: rgba(0, 0, 0, .04); }
.menu .menu-cta { color: #fff; margin-left: 6px; padding: 0 18px; }
.menu .menu-cta:hover { background: #c81d42; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; border-radius: 12px; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, top .2s; }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
@media (max-width: 900px) {
  .burger { display: block; }
  .menu { position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 20px 22px; background: rgba(255, 255, 255, .97); backdrop-filter: blur(18px); box-shadow: 0 20px 40px rgba(0, 0, 0, .08); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
  .menu.open { opacity: 1; transform: none; pointer-events: auto; }
  .menu a { padding: 14px 12px; font-size: 1.05rem; }
  .menu .menu-cta { margin: 8px 0 0; min-height: 52px; justify-content: center; }
}

/* Portada */
.hero { position: relative; overflow: hidden; padding: 40px 0 90px; margin-top: -72px; padding-top: 132px; }
.hero-bg { position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(60% 55% at 85% 10%, rgba(211, 214, 245, .9), transparent 70%),
  radial-gradient(45% 50% at 10% 20%, rgba(254, 104, 100, .22), transparent 70%),
  radial-gradient(50% 40% at 60% 100%, rgba(234, 139, 165, .25), transparent 70%), #fff; }
.hero-bg::after { content: ''; position: absolute; inset: -30%; background: radial-gradient(25% 30% at 30% 40%, rgba(255, 52, 95, .16), transparent 70%), radial-gradient(25% 30% at 70% 60%, rgba(211, 214, 245, .8), transparent 70%); animation: drift 28s ease-in-out infinite alternate; }
@keyframes drift { from { transform: translate3d(-4%, -2%, 0) rotate(0); } to { transform: translate3d(5%, 3%, 0) rotate(6deg); } }
.hero-in { display: grid; grid-template-columns: 1fr; gap: 56px; align-items: center; }
@media (min-width: 1040px) { .hero-in { grid-template-columns: 0.95fr 1.25fr; gap: 40px; } }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 99px; background: rgba(255, 255, 255, .75); box-shadow: inset 0 0 0 1px var(--line); font-size: .88rem; font-weight: 600; color: var(--ink); }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px rgba(255, 52, 95, .18); }
.hero h1 { font-size: clamp(2.5rem, 1.5rem + 4.2vw, 4.6rem); font-weight: 700; margin: 20px 0 18px; letter-spacing: -.035em; }
.grad { background: linear-gradient(100deg, var(--coral-deep), var(--coral) 35%, var(--peach) 60%, #b07bd6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.08rem, 1rem + .4vw, 1.28rem); color: var(--muted); max-width: 560px; margin: 0 0 30px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.checks { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .95rem; color: var(--muted); }
.checks li { display: inline-flex; align-items: center; gap: 8px; }
.checks li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; background: #e8f5ec url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23248a3d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat; flex: none; }
.checks.light { color: rgba(255, 255, 255, .92); }
.checks.light li::before { background-color: rgba(255, 255, 255, .95); }

.hero-shots { position: relative; padding: 0 0 40px 0; }
.browser { border-radius: 18px; overflow: hidden; background: #fff; box-shadow: var(--shadow-lg); border: 1px solid var(--line); transform: perspective(1800px) rotateY(-6deg) rotateX(2deg); transform-origin: left center; }
@media (max-width: 1039px) { .browser { transform: none; } }
.browser-bar { height: 34px; display: flex; align-items: center; gap: 7px; padding: 0 14px; background: #f3f3f6; border-bottom: 1px solid var(--line); }
.browser-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; } .browser-bar i:nth-child(2) { background: #febc2e; } .browser-bar i:nth-child(3) { background: #28c840; }
.browser-bar span { margin: 0 auto; font-size: .75rem; color: var(--muted); background: #fff; padding: 3px 14px; border-radius: 8px; transform: translateX(-20px); }
.phone { width: 230px; border-radius: 38px; padding: 9px; background: #111; box-shadow: var(--shadow-lg); flex: none; }
.phone img { border-radius: 30px; }
.phone-hero { position: absolute; right: -8px; bottom: -6px; width: 34%; max-width: 220px; min-width: 130px; }
.toast { position: absolute; display: flex; flex-direction: column; gap: 1px; padding: 12px 16px; border-radius: 16px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); box-shadow: 0 14px 40px rgba(40, 20, 50, .16); font-size: .85rem; animation: float 6s ease-in-out infinite; }
.toast b { color: var(--ink); font-size: .9rem; }
.toast span { color: var(--muted); }
.toast.t1 { left: -16px; top: 18%; }
.toast.t2 { left: 18%; bottom: -4px; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-8px); } }
@media (max-width: 640px) { .toast.t1 { left: 4px; top: auto; bottom: 34%; } .toast.t2 { display: none; } .phone-hero { right: -4px; } }

/* Módulos */
.modules { padding: 6px 0 26px; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chips span { padding: 9px 16px; border-radius: 99px; background: var(--bg-2); font-weight: 500; font-size: .95rem; color: var(--ink); }

/* Secciones */
section { scroll-margin-top: 80px; }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.sec-head h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem); font-weight: 700; margin: 12px 0 14px; letter-spacing: -.03em; }
.sec-head p { color: var(--muted); font-size: 1.12rem; margin: 0; }
.eyebrow { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.eyebrow.light, .sec-head.light .eyebrow { color: #fff; opacity: .9; }
.sec-head.light h2, .sec-head.light p { color: #fff; }
.sec-head.light p { opacity: .9; }

/* Funciones */
.features { padding: 90px 0 40px; }
.feat { display: grid; grid-template-columns: 1fr; gap: 34px; align-items: center; margin-bottom: 110px; }
@media (min-width: 960px) { .feat { grid-template-columns: .85fr 1.15fr; gap: 64px; } .feat.rev .feat-text { order: 2; } }
.feat h3 { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); font-weight: 700; margin: 14px 0 14px; letter-spacing: -.025em; }
.feat p { color: var(--muted); font-size: 1.08rem; margin: 0 0 18px; }
.tag { display: inline-block; padding: 6px 12px; border-radius: 99px; background: #fff0f3; color: var(--accent); font-weight: 600; font-size: .9rem; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks li::before { content: ''; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%; background: #fff0f3 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d0284f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat; }
.feat-img { position: relative; }
.feat-img.center { display: flex; justify-content: center; }
.frame { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); background: #fff; }
.feat-img.duo { padding-bottom: 30px; }
.feat-img.duo .phone-sm { position: absolute; right: -10px; bottom: -10px; width: 30%; max-width: 190px; min-width: 120px; }
.feat-img.center .phone { width: min(280px, 72%); }

/* Chat del asistente */
.chat { width: min(460px, 100%); padding: 22px; border-radius: 26px; background: linear-gradient(160deg, #fff, var(--lavender-2)); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: 12px; border: 1px solid var(--line); }
.msg { max-width: 85%; padding: 12px 16px; border-radius: 18px; font-size: .98rem; line-height: 1.45; }
.msg.me { align-self: flex-end; background: var(--coral-deep); color: #fff; border-bottom-right-radius: 6px; }
.msg.ai { align-self: flex-start; background: #fff; color: var(--text); box-shadow: 0 2px 10px rgba(0, 0, 0, .05); border-bottom-left-radius: 6px; }
.confirm { display: flex; gap: 8px; margin-top: 10px; }
.confirm span { padding: 6px 12px; border-radius: 10px; font-size: .85rem; font-weight: 600; }
.c-ok { background: #248a3d; color: #fff; } .c-no { background: #f0f0f3; color: var(--ink); }

/* Móvil */
.mobile { position: relative; padding: 100px 0 110px; color: #fff; overflow: hidden; background: linear-gradient(115deg, var(--coral-deep) 0%, var(--coral) 35%, var(--peach) 58%, var(--pink) 78%, var(--lavender) 100%); }
.mobile::before { content: ''; position: absolute; inset: -40%; background: radial-gradient(22% 30% at 30% 30%, rgba(255, 255, 255, .25), transparent 70%), radial-gradient(25% 35% at 75% 70%, rgba(211, 214, 245, .45), transparent 70%); animation: drift 30s ease-in-out infinite alternate; }
.mobile .wrap { position: relative; }
.phones { display: flex; justify-content: center; align-items: flex-end; gap: clamp(12px, 3vw, 40px); }
.phones .phone { width: clamp(150px, 26vw, 260px); }
.phones .phone.up { transform: translateY(-34px); }
@media (max-width: 560px) { .phones .phone:first-child, .phones .phone:last-child { display: none; } .phones .phone.up { transform: none; width: 72%; } }

/* Ventajas */
.why { padding: 110px 0 60px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 18px; }
.card { background: var(--bg-2); border-radius: var(--radius); padding: 28px; }
.card .ic { font-size: 1.7rem; display: block; margin-bottom: 14px; }
.card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); }

/* Pasos */
.steps { padding: 70px 0; }
.step-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 18px; counter-reset: s; }
.step-list li { position: relative; padding: 30px 28px; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); border: 1px solid var(--line); }
.step-list li > span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; font-weight: 700; font-size: 1.15rem; color: #fff; background: linear-gradient(135deg, var(--coral-deep), var(--peach)); margin-bottom: 18px; }
.step-list h3 { font-size: 1.3rem; margin-bottom: 8px; }
.step-list p { margin: 0; color: var(--muted); }

/* Preguntas */
.faq { padding: 70px 0 110px; }
.faq-list { display: grid; gap: 12px; }
details { background: var(--bg-2); border-radius: 18px; padding: 0 22px; transition: background .15s; }
details[open] { background: #fff; box-shadow: var(--shadow); }
summary { list-style: none; cursor: pointer; padding: 20px 34px 20px 0; font-weight: 600; font-size: 1.08rem; color: var(--ink); position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 400; color: var(--accent); transition: transform .2s; }
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
details p { margin: 0 0 20px; color: var(--muted); }

/* Demo */
.demo { position: relative; padding: 100px 0; overflow: hidden; color: #fff; }
.demo-bg { position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, #c81d42 0%, var(--coral-deep) 30%, var(--coral) 55%, var(--pink) 80%, var(--lavender) 100%); }
.demo-bg::after { content: ''; position: absolute; inset: -30%; background: radial-gradient(25% 30% at 25% 30%, rgba(255, 255, 255, .2), transparent 70%), radial-gradient(25% 30% at 80% 70%, rgba(211, 214, 245, .5), transparent 70%); animation: drift 26s ease-in-out infinite alternate; }
.demo-in { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .demo-in { grid-template-columns: .9fr 1.1fr; gap: 64px; } }
.demo-text h2 { color: #fff; font-size: clamp(2.2rem, 1.5rem + 2.6vw, 3.4rem); margin: 12px 0 16px; letter-spacing: -.03em; }
.demo-text p { font-size: 1.15rem; opacity: .95; margin: 0; }
.demo-text .mail { margin-top: 26px; font-size: 1rem; }
.demo-text .mail a { color: #fff; font-weight: 600; }
.demo-form { background: #fff; color: var(--text); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-lg); display: grid; gap: 14px; }
.row2 { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .row2 { grid-template-columns: 1fr 1fr; } }
.f { display: grid; gap: 6px; font-size: .92rem; font-weight: 600; color: var(--ink); }
.f em { font-style: normal; font-weight: 400; color: var(--muted); }
.f input, .f select, .f textarea { font: inherit; font-weight: 400; font-size: 1rem; color: var(--ink); background: var(--bg-2); border: 1.5px solid transparent; border-radius: 14px; padding: 13px 14px; min-height: 50px; width: 100%; transition: border-color .15s, background .15s; }
.f textarea { resize: vertical; min-height: 90px; }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--coral); background: #fff; }
.f .invalid, .f input[aria-invalid="true"], .f select[aria-invalid="true"] { border-color: #c4001a; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 5px; background: var(--bg-2); border-radius: 16px; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: grid; place-items: center; min-height: 46px; border-radius: 12px; font-weight: 600; font-size: .95rem; color: var(--muted); transition: background .15s, color .15s; text-align: center; padding: 0 6px; }
.seg input:checked + span { background: #fff; color: var(--ink); box-shadow: 0 2px 8px rgba(0, 0, 0, .08); }
.seg input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--coral) 60%, transparent); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--coral-deep); flex: none; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin: 0; font-size: .95rem; min-height: 1.2em; text-align: center; }
.form-msg.ok { color: #1f7a37; font-weight: 600; } .form-msg.err { color: #c4001a; }
.demo-form.sent { text-align: center; padding: 48px 32px; }
.demo-form.sent h3 { font-size: 1.6rem; margin: 10px 0 8px; }
.demo-form.sent p { color: var(--muted); margin: 0; }
.sent-ic { width: 64px; height: 64px; margin: 0 auto; border-radius: 50%; display: grid; place-items: center; background: #e8f5ec; font-size: 1.8rem; }

/* Pie */
.foot { background: var(--bg-2); padding: 64px 0 30px; }
.foot-in { display: grid; gap: 34px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .foot-in { grid-template-columns: 1.1fr 1.6fr; } }
.foot p { margin: 12px 0 0; max-width: 340px; }
.foot-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 24px; }
.foot-links div { display: grid; gap: 8px; align-content: start; }
.foot-links b { color: var(--ink); margin-bottom: 4px; }
.foot-links a { color: var(--muted); text-decoration: none; }
.foot-links a:hover { color: var(--accent); }
.foot-bottom { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; font-size: .9rem; }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2, .8, .2, 1), transform .8s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Páginas legales */
.legal { padding: 50px 0 90px; }
.legal h1 { font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem); margin: 10px 0 24px; }
.legal h2 { font-size: 1.3rem; margin: 34px 0 10px; }
.legal p, .legal li { color: var(--text); }
.legal .todo { background: #fff6d6; padding: 1px 6px; border-radius: 6px; }