/* ========================================================================
   CarolinaPOS — Landing styles
   Base: #111 ink + white, soft gray #F9F9F9, deep navy accent #1e3a8a
   Type: DM Sans
   ======================================================================== */

:root {
  /* Ink + surfaces */
  --ink: #111111;
  --ink-soft: #1b1b1d;
  --ink-line: #2a2a2e;
  --bg: #ffffff;
  --bg-soft: #f9f9f9;
  --bg-softer: #f3f3f4;
  --border: #e8e8ea;
  --border-strong: #dcdce0;

  /* Text */
  --text: #15151a;
  --text-2: #565660;
  --text-3: #8a8a93;
  --on-dark: #f4f4f6;
  --on-dark-2: #a9a9b4;

  /* Accent — Cielo claro (celeste) */
  --accent: #1c61c0;            /* principal · texto blanco encima */
  --accent-700: #18539f;        /* hover más oscuro */
  --accent-600: #2179de;        /* variante más clara */
  --accent-bright: #5eb4fa;     /* acentos sobre fondos oscuros */
  --accent-soft: #dbeefe;       /* fondos de tinte claro */
  --accent-line: #bfe1fe;       /* bordes claros */

  /* Misc */
  --ok: #1f9d61;
  --ok-soft: #e7f6ee;

  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(17,17,17,.06), 0 1px 1px rgba(17,17,17,.04);
  --shadow-md: 0 10px 30px -12px rgba(17,17,17,.18), 0 4px 12px -6px rgba(17,17,17,.08);
  --shadow-lg: 0 40px 80px -28px rgba(10,15,40,.55), 0 16px 40px -20px rgba(10,15,40,.4);

  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 40px);

  --font: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

::selection { background: var(--accent); color: #fff; }

/* ---- Layout helpers ---- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: clamp(64px, 9vw, 116px); }
.section-tight { padding-block: clamp(48px, 6vw, 80px); }
.bg-soft { background: var(--bg-soft); }
.bg-ink { background: var(--ink); color: var(--on-dark); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); display: inline-block; }
.bg-ink .eyebrow { color: var(--accent-bright); }
.bg-ink .eyebrow::before { background: var(--accent-bright); }

.section-head { max-width: 680px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head.center .eyebrow { padding-left: 0; }

h1, h2, h3 { line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; font-family: var(--font-display); }
.h-section { font-size: clamp(32px, 4.2vw, 50px); font-weight: 700; letter-spacing: -0.035em; font-family: var(--font-display); }
.lead { font-size: clamp(16px, 1.6vw, 19px); color: var(--text-2); line-height: 1.6; }
.bg-ink .lead { color: var(--on-dark-2); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  padding: 13px 22px; border-radius: 11px;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 1px 2px rgba(28,97,192,.4), inset 0 1px 0 rgba(255,255,255,.12); }
.btn-primary:hover { background: var(--accent-600); box-shadow: 0 8px 22px -8px rgba(28,97,192,.6); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-strong); }
.btn-ghost:hover { border-color: #b9b9c2; background: #fafafb; }
.btn-lg { padding: 16px 28px; font-size: 16.5px; border-radius: 13px; }
.btn-block { width: 100%; }

/* on dark */
.bg-ink .btn-ghost, .on-dark-ghost { color: var(--on-dark); border-color: rgba(255,255,255,.22); }
.bg-ink .btn-ghost:hover, .on-dark-ghost:hover { border-color: rgba(255,255,255,.42); background: rgba(255,255,255,.06); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: #f0f0f2; transform: translateY(-1px); }

/* ---- Pills / badges ---- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; padding: 7px 14px 7px 11px; border-radius: 100px;
}
.pill-dian {
  background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.32);
}
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(31,157,97,.18); }

/* ========================================================================
   NAVBAR
   ======================================================================== */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.78); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(255,255,255,.9); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: clamp(16px, 3vw, 40px); height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-badge {
  width: 38px; height: 38px; border-radius: 50%;
  background: #1c61c0; color: #fff;
  font-family: "Quicksand", sans-serif; font-weight: 700; font-size: 19px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-badge--light { background: #5eb4fa; }
.logo-wordmark {
  font-family: "Quicksand", sans-serif; font-weight: 600; font-size: 17px;
  color: #111111; display: flex; align-items: center;
}
.logo-wordmark--light { color: #ffffff; }
.logo-pos {
  background: #1c61c0; color: #fff;
  font-weight: 700; font-size: 12px;
  padding: 2px 7px; border-radius: 6px; margin-left: 5px;
}
.logo-pos--light { background: #5eb4fa; }
@media (max-width: 480px) {
  .logo-badge { width: 32px; height: 32px; font-size: 16px; }
  .logo-wordmark { font-size: 15px; }
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 8px 14px; border-radius: 8px; font-size: 15px; font-weight: 500; color: var(--text-2); transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--text); background: var(--bg-soft); }
.nav-cta { display: flex; align-items: center; gap: 8px; }
.nav-login { font-size: 15px; font-weight: 500; color: var(--text-2); padding: 8px 12px; }
.nav-login:hover { color: var(--text); }
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }

/* ========================================================================
   HERO
   ======================================================================== */
.hero {
  position: relative; color: var(--on-dark);
  background: linear-gradient(158deg, #3284ea 0%, #1f6bc9 46%, #1a59b0 100%);
  padding-top: clamp(56px, 7vw, 92px); padding-bottom: clamp(72px, 9vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(920px 460px at 80% -10%, rgba(207,233,255,.5), transparent 62%),
    radial-gradient(760px 540px at 4% 112%, rgba(146,206,253,.42), transparent 58%);
  pointer-events: none;
}

/* animated aurora blobs */
.hero-aurora { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.hero-aurora .blob {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55;
  mix-blend-mode: screen; will-change: transform;
}
.hero-aurora .b1 { width: 520px; height: 520px; top: -160px; right: 4%;
  background: radial-gradient(circle at 30% 30%, #5eb4fa, transparent 70%); animation: drift1 18s ease-in-out infinite; }
.hero-aurora .b2 { width: 460px; height: 460px; bottom: -180px; left: -60px;
  background: radial-gradient(circle at 40% 40%, #92cefd, transparent 70%); animation: drift2 22s ease-in-out infinite; }
.hero-aurora .b3 { width: 360px; height: 360px; top: 30%; left: 42%;
  background: radial-gradient(circle at 50% 50%, #e3f2ff, transparent 72%); opacity: .42; animation: drift3 26s ease-in-out infinite; }
@keyframes drift1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-50px,40px) scale(1.12); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(60px,-40px) scale(1.08); } }
@keyframes drift3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-40px,-30px) scale(1.15); } }
@media (prefers-reduced-motion: reduce) { .hero-aurora .blob { animation: none; } }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(900px 600px at 70% 20%, #000 30%, transparent 78%);
          mask-image: radial-gradient(900px 600px at 70% 20%, #000 30%, transparent 78%);
  pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.18fr); gap: clamp(32px, 5vw, 70px);
  align-items: center;
}
.hero-copy { max-width: 560px; }
.hero h1 {
  font-size: clamp(40px, 5.6vw, 66px); font-weight: 700; letter-spacing: -0.04em;
  font-family: var(--font-display);
  margin: 22px 0 20px; color: #fff; line-height: 1.04;
}
.hero h1 .hl {
  background: linear-gradient(100deg, #ffffff 0%, #e8f4ff 50%, #cfe9ff 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-sub { font-size: clamp(16.5px, 1.7vw, 19px); color: rgba(255,255,255,.86); max-width: 500px; line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .btn-primary { background: #fff; color: var(--accent); box-shadow: 0 8px 22px -8px rgba(10,40,90,.45), 0 0 0 0 rgba(255,255,255,.5); animation: ctaPulse 3.4s ease-in-out infinite; }
.hero .btn-primary:hover { background: #eaf3ff; color: var(--accent-700); transform: translateY(-1px); }
@keyframes ctaPulse { 0%,100% { box-shadow: 0 8px 22px -8px rgba(10,40,90,.45), 0 0 0 0 rgba(255,255,255,.6); } 50% { box-shadow: 0 12px 28px -8px rgba(10,40,90,.45), 0 0 0 9px rgba(255,255,255,0); } }
@media (prefers-reduced-motion: reduce) { .hero .btn-primary { animation: none; } }
.hero .btn-ghost { color: var(--on-dark); border-color: rgba(255,255,255,.22); }
.hero .btn-ghost:hover { border-color: rgba(255,255,255,.42); background: rgba(255,255,255,.06); }
.hero .btn-ghost svg { width: 16px; height: 16px; }
.hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 28px; font-size: 14px; color: rgba(255,255,255,.82); }
.hero-meta .item { display: flex; align-items: center; gap: 8px; }
.hero-meta svg { width: 17px; height: 17px; color: #d7ecff; }

/* trust strip */
.hero-trust { display: flex; align-items: center; gap: 16px; margin-top: 30px; }
.trust-avatars { display: flex; }
.trust-avatars .av {
  width: 38px; height: 38px; border-radius: 50%; border: 2px solid rgba(255,255,255,.55);
  margin-left: -12px; box-shadow: 0 2px 6px rgba(0,0,0,.18);
}
.trust-avatars .av:first-child { margin-left: 0; }
.trust-avatars .av.more {
  display: grid; place-items: center; background: rgba(255,255,255,.1) !important;
  color: #fff; font-size: 12px; font-weight: 700; backdrop-filter: blur(4px);
}
.trust-text { display: flex; flex-direction: column; gap: 3px; font-size: 13.5px; color: rgba(255,255,255,.85); line-height: 1.3; }
.trust-text b { color: #fff; font-weight: 600; }
.trust-stars { display: flex; gap: 2px; }
.trust-stars svg { width: 15px; height: 15px; color: #f3b53f; }

/* ========================================================================
   POS DASHBOARD MOCKUP
   ======================================================================== */
/* glow halo behind mockup */
.mock-halo {
  position: absolute; z-index: 0; inset: -6% -4% -10% -2%;
  background: radial-gradient(60% 60% at 60% 40%, rgba(255,255,255,.5), transparent 70%);
  filter: blur(50px); pointer-events: none;
}
.mock {
  position: relative; z-index: 2;
  border-radius: 16px; background: #fdfdfd; color: var(--text);
  box-shadow: var(--shadow-lg);
  overflow: hidden; border: 1px solid rgba(255,255,255,.08);
  transform: perspective(2200px) rotateY(-9deg) rotateX(2deg);
  transform-origin: left center;
}
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: #f4f4f6; border-bottom: 1px solid var(--border); }
.mock-dots { display: flex; gap: 6px; }
.mock-dots i { width: 11px; height: 11px; border-radius: 50%; background: #d6d6da; display: block; }
.mock-url { flex: 1; margin-left: 10px; height: 26px; border-radius: 7px; background: #fff; border: 1px solid var(--border); display: flex; align-items: center; padding: 0 11px; font-size: 12px; color: var(--text-3); gap: 7px; }
.mock-url svg { width: 12px; height: 12px; color: var(--ok); }

.mock-app { display: grid; grid-template-columns: 56px 1fr 268px; min-height: 430px; }

/* mock sidebar */
.mock-side { background: #161619; padding: 14px 0; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.mock-logo { width: 32px; height: 32px; border-radius: 9px; background: var(--accent); display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 14px; margin-bottom: 10px; }
.mock-nav-i { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; color: #6b6b76; }
.mock-nav-i svg { width: 18px; height: 18px; }
.mock-nav-i.active { background: rgba(94,180,250,.16); color: var(--accent-bright); }

/* mock main */
.mock-main { padding: 16px 18px; min-width: 0; }
.mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-search { flex: 1; max-width: 230px; height: 34px; border-radius: 9px; background: var(--bg-soft); border: 1px solid var(--border); display: flex; align-items: center; gap: 8px; padding: 0 11px; font-size: 12.5px; color: var(--text-3); }
.mock-search svg { width: 14px; height: 14px; }
.mock-tabs { display: flex; gap: 7px; margin-bottom: 14px; flex-wrap: wrap; }
.mock-tab { font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 100px; background: var(--bg-soft); color: var(--text-2); border: 1px solid var(--border); }
.mock-tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.mock-prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-prod { border: 1px solid var(--border); border-radius: 11px; padding: 11px; background: #fff; transition: transform .15s; }
.mock-prod-img { height: 46px; border-radius: 7px; margin-bottom: 9px; background:
  repeating-linear-gradient(135deg, #eef0f4 0 8px, #f6f7f9 8px 16px); }
.mock-prod:nth-child(2) .mock-prod-img { background: repeating-linear-gradient(135deg, #e9eefa 0 8px, #f3f6fd 8px 16px); }
.mock-prod:nth-child(5) .mock-prod-img { background: repeating-linear-gradient(135deg, #e7f6ee 0 8px, #f1faf5 8px 16px); }
.mock-prod-name { font-size: 12px; font-weight: 600; color: var(--text); line-height: 1.3; }
.mock-prod-price { font-size: 12px; font-weight: 700; color: var(--accent); margin-top: 3px; }

/* mock cart */
.mock-cart { background: #fafafb; border-left: 1px solid var(--border); padding: 16px 16px 16px; display: flex; flex-direction: column; }
.mock-cart-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-cart-h strong { font-size: 14px; }
.mock-cart-h .count { font-size: 11px; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: 3px 9px; border-radius: 100px; }
.mock-line { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.mock-line .q { width: 24px; height: 24px; border-radius: 7px; background: #fff; border: 1px solid var(--border); display: grid; place-items: center; font-size: 11px; font-weight: 700; flex: none; }
.mock-line .nm { flex: 1; min-width: 0; }
.mock-line .nm b { font-size: 12px; font-weight: 600; display: block; line-height: 1.25; }
.mock-line .nm small { font-size: 10.5px; color: var(--text-3); }
.mock-line .amt { font-size: 12px; font-weight: 700; }
.mock-tot { margin-top: auto; padding-top: 12px; }
.mock-tot .row { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-2); margin-bottom: 5px; }
.mock-tot .grand { display: flex; justify-content: space-between; align-items: baseline; margin-top: 8px; padding-top: 10px; border-top: 1px dashed var(--border-strong); }
.mock-tot .grand span { font-size: 13px; color: var(--text-2); font-weight: 600; }
.mock-tot .grand b { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.mock-pay { margin-top: 13px; width: 100%; background: var(--accent); color: #fff; font-weight: 700; font-size: 13.5px; padding: 12px; border-radius: 10px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.mock-pay svg { width: 16px; height: 16px; }
.mock-dian { margin-top: 9px; display: flex; align-items: center; justify-content: center; gap: 7px; font-size: 11px; font-weight: 600; color: var(--ok); }
.mock-dian svg { width: 13px; height: 13px; }

/* floating chip on mockup */
.mock-float {
  position: absolute; z-index: 5; background: #fff; border-radius: 12px; padding: 11px 14px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 11px; border: 1px solid var(--border);
}
.mock-float-1 { bottom: 26px; left: -26px; animation: floaty 6s ease-in-out infinite; }
.mock-float-2 { top: -22px; right: -18px; animation: floaty 7s ease-in-out infinite .8s; }
.mock-float-3 { top: 38%; left: -40px; padding: 9px 13px; animation: floaty 6.5s ease-in-out infinite .4s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@media (prefers-reduced-motion: reduce) { .mock-float { animation: none !important; } }
.mock-float .fi { width: 34px; height: 34px; border-radius: 9px; background: var(--ok-soft); color: var(--ok); display: grid; place-items: center; flex: none; }
.mock-float .fi.fi-blue { background: var(--accent-soft); color: var(--accent); }
.mock-float .fi svg { width: 18px; height: 18px; }
.mock-float b { font-size: 13px; display: block; line-height: 1.25; }
.mock-float small { font-size: 11px; color: var(--text-3); }
.mock-float-2 b { font-size: 14px; margin-top: 1px; }
.mock-float-2 .up { font-style: normal; font-size: 11px; font-weight: 700; color: var(--ok); margin-left: 2px; }
.mock-float-3 .live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); flex: none; box-shadow: 0 0 0 0 rgba(31,157,97,.5); animation: livepulse 1.8s ease-out infinite; }
@keyframes livepulse { 0% { box-shadow: 0 0 0 0 rgba(31,157,97,.5); } 70% { box-shadow: 0 0 0 8px rgba(31,157,97,0); } 100% { box-shadow: 0 0 0 0 rgba(31,157,97,0); } }

/* ========================================================================
   LOGOS / SOCIAL PROOF
   ======================================================================== */
.proof { border-bottom: 1px solid var(--border); }
.proof-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 40px; padding-block: 34px; }
.proof-label { font-size: 13.5px; font-weight: 600; color: var(--text-3); letter-spacing: .01em; }
.proof-logos { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; }
.logo-chip { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 18px; color: #3a3a44; letter-spacing: -0.02em; opacity: .82; }
.logo-chip .lg-ico { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; color: #fff; font-size: 13px; }

/* ========================================================================
   PROBLEM CARDS
   ======================================================================== */
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prob-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.prob-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.prob-ico { width: 46px; height: 46px; border-radius: 12px; background: #fdecec; color: #d4493f; display: grid; place-items: center; margin-bottom: 16px; }
.prob-ico svg { width: 23px; height: 23px; }
.prob-card h3 { font-size: 19px; margin-bottom: 9px; letter-spacing: -0.02em; }
.prob-card p { font-size: 14.5px; color: var(--text-2); line-height: 1.55; }
.prob-card .sol { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 13.5px; font-weight: 600; color: var(--accent); }
.prob-card .sol svg { width: 15px; height: 15px; }

/* ========================================================================
   FEATURES
   ======================================================================== */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.feat { background: #fff; padding: 30px 28px; transition: background .2s ease; }
.feat:hover { background: var(--bg-soft); }
.feat-ico { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 18px; }
.feat-ico svg { width: 24px; height: 24px; }
.feat h3 { font-size: 18px; margin-bottom: 9px; letter-spacing: -0.02em; }
.feat p { font-size: 14.5px; color: var(--text-2); line-height: 1.55; }
.feat .tag { display: inline-block; margin-top: 13px; font-size: 11.5px; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: 3px 10px; border-radius: 100px; }

/* ========================================================================
   HOW IT WORKS
   ======================================================================== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; }
.step { position: relative; }
.step-num {
  width: 50px; height: 50px; border-radius: 14px; background: var(--ink); color: #fff;
  display: grid; place-items: center; font-size: 20px; font-weight: 700; margin-bottom: 20px;
  box-shadow: var(--shadow-md);
}
.step h3 { font-size: 21px; margin-bottom: 10px; letter-spacing: -0.02em; }
.step p { font-size: 15px; color: var(--text-2); line-height: 1.55; max-width: 320px; }
.step-illu { margin-top: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-soft); height: 150px; overflow: hidden; }

/* ========================================================================
   HARDWARE
   ======================================================================== */
.hw-wrap { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hw-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.hw-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.hw-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.hw-thumb {
  height: 132px; display: grid; place-items: center; position: relative;
  background:
    repeating-linear-gradient(135deg, #f0f1f4 0 10px, #f7f8fa 10px 20px);
  border-bottom: 1px solid var(--border);
}
.hw-thumb .ph-tag {
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 10.5px; letter-spacing: .04em;
  color: #9a9aa4; background: rgba(255,255,255,.72); border: 1px dashed #c7c7d0; padding: 4px 9px; border-radius: 6px;
}
.hw-card .hw-body { padding: 15px 16px; }
.hw-card h4 { font-size: 15px; letter-spacing: -0.01em; }
.hw-card p { font-size: 13px; color: var(--text-2); margin-top: 3px; }
.hw-check { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: 14.5px; color: var(--text-2); }
.hw-check svg { width: 20px; height: 20px; color: var(--ok); flex: none; }

/* ========================================================================
   PRICING
   ======================================================================== */
.price-toggle { display: inline-flex; align-items: center; gap: 4px; padding: 5px; background: var(--bg-softer); border: 1px solid var(--border); border-radius: 100px; margin-top: 22px; }
.price-toggle button { font-size: 14px; font-weight: 600; padding: 9px 18px; border-radius: 100px; color: var(--text-2); transition: all .2s ease; position: relative; }
.price-toggle button.active { background: #fff; color: var(--text); box-shadow: var(--shadow-sm); }
.price-toggle .save { font-size: 11px; font-weight: 700; color: var(--ok); background: var(--ok-soft); padding: 2px 7px; border-radius: 100px; margin-left: 6px; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; margin-top: 44px; }
.plan {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px 24px;
  display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan.popular {
  border-color: var(--ink); background: var(--ink); color: var(--on-dark);
  box-shadow: var(--shadow-lg); transform: scale(1.02);
}
.plan.popular:hover { transform: scale(1.02) translateY(-4px); }
.plan-tag { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); }
.plan.popular .plan-tag { color: var(--accent-bright); display: inline-flex; align-items: center; gap: 6px; }
.plan-name { font-size: 21px; font-weight: 700; letter-spacing: -0.03em; margin: 4px 0 14px; font-family: var(--font-display); }
.plan-price { display: flex; align-items: baseline; gap: 4px; }
.plan-price .amt { font-size: 33px; font-weight: 700; letter-spacing: -0.03em; }
.plan-price .per { font-size: 13.5px; color: var(--text-3); }
.plan.popular .plan-price .per { color: var(--on-dark-2); }
.plan-annual-note { font-size: 12.5px; color: var(--text-3); margin-top: 6px; min-height: 18px; }
.plan.popular .plan-annual-note { color: var(--on-dark-2); }
.plan-cta { margin: 20px 0; }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.plan li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-2); line-height: 1.4; }
.plan.popular li { color: #d4d4dc; }
.plan li svg { width: 17px; height: 17px; color: var(--accent); flex: none; margin-top: 1px; }
.plan.popular li svg { color: var(--accent-bright); }
.plan li b { color: var(--text); font-weight: 600; }
.plan.popular li b { color: #fff; }
.plans-note { text-align: center; margin-top: 28px; font-size: 14px; color: var(--text-2); display: flex; align-items: center; justify-content: center; gap: 9px; flex-wrap: wrap; }
.plans-note svg { width: 17px; height: 17px; color: var(--ok); }

/* ========================================================================
   FAQ
   ======================================================================== */
.faq-wrap { max-width: 800px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 4px; text-align: left; font-size: 17.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.faq-q:hover { color: var(--accent); }
.faq-ico { flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--bg-soft); display: grid; place-items: center; transition: transform .25s ease, background .2s; }
.faq-ico svg { width: 16px; height: 16px; transition: transform .25s ease; }
.faq-item.open .faq-ico { background: var(--accent); }
.faq-item.open .faq-ico svg { transform: rotate(45deg); color: #fff; }
.faq-a { overflow: hidden; max-height: 0; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 4px 24px; font-size: 15.5px; color: var(--text-2); line-height: 1.6; max-width: 92%; }

/* ========================================================================
   FINAL CTA
   ======================================================================== */
.cta-final { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; }
.cta-final::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(680px 380px at 50% -10%, rgba(94,180,250,.26), transparent 62%);
}
.cta-inner { position: relative; z-index: 2; text-align: center; max-width: 680px; margin-inline: auto; }
.cta-inner h2 { font-size: clamp(34px, 4.8vw, 56px); font-weight: 700; letter-spacing: -0.04em; font-family: var(--font-display); color: #fff; margin-bottom: 18px; line-height: 1.05; }
.cta-inner p { font-size: clamp(16px, 1.8vw, 19px); color: var(--on-dark-2); margin-bottom: 32px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer { background: #0c0c0e; color: var(--on-dark-2); padding-block: 60px 36px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--ink-line); }
.footer .brand { color: #fff; }
.footer-blurb { font-size: 14px; line-height: 1.6; margin-top: 16px; max-width: 280px; }
.footer-col h5 { font-size: 13px; font-weight: 600; color: #fff; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14.5px; color: var(--on-dark-2); padding: 6px 0; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 28px; font-size: 13.5px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--ink-line); display: grid; place-items: center; color: var(--on-dark-2); transition: all .18s; }
.footer-social a:hover { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.04); }
.footer-social svg { width: 18px; height: 18px; }
.made { display: inline-flex; align-items: center; gap: 7px; }

/* ========================================================================
   PLANS CAROUSEL WRAP + DOTS
   ======================================================================== */
.plans-wrap { position: relative; }
.plans-dots {
  display: none; justify-content: center; gap: 8px; margin-top: 20px;
}
.plans-dots .dot {
  width: 8px; height: 8px; border-radius: 100px; background: var(--border-strong);
  border: none; padding: 0; cursor: pointer;
  transition: width .25s ease, background .25s ease;
}
.plans-dots .dot.active { width: 24px; background: var(--accent); }

/* ========================================================================
   SCROLL REVEAL
   ======================================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .06s; }
.reveal.d2 { transition-delay: .12s; }
.reveal.d3 { transition-delay: .18s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ========================================================================
   RESPONSIVE
   ======================================================================== */

/* --- 1080px: hero colapsa, mockup pierde perspectiva --- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 100%; }
  .mock { transform: none; margin-top: 28px; }
  .mock-float-1 { left: auto; right: 18px; bottom: 18px; }
  .mock-float-2 { top: -16px; right: 14px; }
  .mock-float-3 { left: 8px; top: auto; bottom: 64px; }
  .hw-wrap { grid-template-columns: 1fr; }
  .plan.popular { transform: none; }
  .plan.popular:hover { transform: translateY(-4px); }
}

/* --- 860px: nav colapsa, grids → 1 col, carrusel precios --- */
@media (max-width: 860px) {
  .nav-links, .nav-login { display: none; }
  .nav-toggle { display: flex; }

  .prob-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; gap: 1px; }
  .steps { grid-template-columns: 1fr; }
  .hw-cards { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* --- PRICING CAROUSEL --- */
  .plans {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    gap: 16px;
    padding-bottom: 16px;
    margin-top: 28px;
  }
  .plans::-webkit-scrollbar { display: none; }
  .plan {
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    flex-basis: 85% !important;
    width: 85% !important;
    scroll-snap-align: start;
    transform: none !important;
  }
  .plans-dots { display: flex; }
}

/* --- 620px: móvil pequeño --- */
@media (max-width: 620px) {
  .mock-app { grid-template-columns: 50px 1fr; }
  .mock-cart { display: none; }
  .mock-prods { grid-template-columns: repeat(2, 1fr); }
  .mock-float-2, .mock-float-3 { display: none; }
  .mock-float-1 { right: 12px; bottom: 12px; }
  .hero-actions .btn, .cta-actions .btn { flex: 1 1 0; min-width: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hw-cards { grid-template-columns: 1fr; }
  .proof-inner { flex-direction: column; align-items: flex-start; }
  .plans-note { font-size: 13px; padding: 12px 16px !important; }
  .section-head { margin-bottom: clamp(28px, 4vw, 48px); }
}

/* --- 420px: teléfonos muy pequeños --- */
@media (max-width: 420px) {
  .plan { flex: 0 0 90%; }
  .hero h1 { font-size: clamp(34px, 9vw, 44px); }
  .mock-float-1 { display: none; }
}

/* mobile menu */
.mobile-menu { display: none; position: fixed; inset: 68px 0 0; z-index: 55; background: rgba(255,255,255,.98); backdrop-filter: blur(8px); padding: var(--pad); flex-direction: column; gap: 4px; overflow-y: auto; }
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 19px; font-weight: 600; padding: 16px 8px; border-bottom: 1px solid var(--border); }
.mobile-menu .btn { margin-top: 18px; }