/* BarberGo — marketplace/SaaS, no barbería clásica. Violeta / lima / carbón. */

:root {
  --bg: #0b0c10;
  --bg-alt: #12131a;
  --card: #171922;
  --ivory: #f2f3f7;
  --text: #dfe1ea;
  --text-dim: #9498a8;
  --accent: #7c5cff;
  --accent-2: #baff29;
  --accent-soft: rgba(124, 92, 255, 0.16);
  --accent-dim: #4c3aa3;
  --border: #262838;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.02rem;
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].in-view { opacity: 1; transform: none; }

.eyebrow {
  color: var(--accent-2);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: "Inter", sans-serif;
}

/* ===== Header ===== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(11, 12, 16, 0);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
header.scrolled {
  background: rgba(11, 12, 16, 0.92);
  backdrop-filter: blur(10px);
  border-color: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1160px;
  margin: 0 auto;
}

.brand { display: flex; align-items: center; gap: 10px; }

.brand-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: var(--ivory);
  font-size: 1.05rem;
}

.brand-name {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.3px;
  color: var(--ivory);
}
.brand-name em { color: var(--accent-2); font-style: normal; }

.nav-links { display: flex; gap: 30px; font-size: 0.92rem; }
.nav-links a { position: relative; padding-bottom: 4px; color: var(--text-dim); }
.nav-links a:hover { color: var(--ivory); }

.nav-cta {
  background: var(--accent-2);
  color: #0b0c10;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.85rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(186, 255, 41, 0.25); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.burger span { width: 24px; height: 2px; border-radius: 2px; background: var(--ivory); }

/* ===== Hero ===== */
.hero { padding: 150px 0 90px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-text .eyebrow { margin-bottom: 20px; display: inline-block; }

.hero-text h1 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 3.7rem);
  color: var(--ivory);
  line-height: 1.08;
  letter-spacing: -1px;
  margin-bottom: 22px;
}
.hero-text h1 span { color: var(--accent-2); }

.hero-text p {
  color: var(--text-dim);
  font-size: 1.08rem;
  max-width: 480px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 15px 28px;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 999px;
  transition: all 0.2s ease;
}
.btn-primary { background: var(--accent-2); color: #0b0c10; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(186, 255, 41, 0.25); }
.btn-ghost { border: 1px solid var(--border); color: var(--ivory); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }
.btn-block { display: block; text-align: center; }

/* Phone mock */
.hero-media { display: flex; justify-content: center; }
.phone-mock {
  width: 300px;
  aspect-ratio: 9 / 18;
  background: linear-gradient(160deg, var(--card), var(--bg-alt));
  border: 1px solid var(--border);
  border-radius: 34px;
  padding: 20px 16px;
  position: relative;
  box-shadow: 0 40px 80px -30px rgba(124, 92, 255, 0.35);
}
.phone-notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 70px; height: 14px;
  background: var(--bg);
  border-radius: 20px;
}
.phone-screen { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.pm-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
}
.pm-search { color: var(--text-dim); }
.pm-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-2);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.pm-barber { justify-content: space-between; }
.pm-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 700; color: var(--ivory);
  flex-shrink: 0;
}
.pm-info { display: flex; flex-direction: column; flex: 1; gap: 2px; }
.pm-info strong { color: var(--ivory); font-size: 0.85rem; }
.pm-info span { color: var(--text-dim); font-size: 0.74rem; }
.pm-price { color: var(--accent-2); font-weight: 700; font-size: 0.85rem; }
.pm-alt { opacity: 0.7; }
.pm-cta {
  margin-top: 6px;
  background: var(--accent-2);
  color: #0b0c10;
  border: none;
  border-radius: 12px;
  padding: 12px;
  font-weight: 700;
  font-size: 0.84rem;
  cursor: default;
}

/* ===== Stats bar ===== */
.stats-bar { border-bottom: 1px solid var(--border); background: var(--bg-alt); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 40px 16px; border-left: 1px solid var(--border); }
.stat:first-child { border-left: none; }
.stat .num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.1rem;
  color: var(--accent-2);
  display: block;
  margin-bottom: 6px;
}
.stat .label { color: var(--text-dim); font-size: 0.78rem; letter-spacing: 0.5px; }

/* ===== Sections shared ===== */
section { padding: 110px 0; }
.section-head { margin-bottom: 60px; }
.section-head.center { text-align: center; }
.section-head h2 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin-top: 12px;
  color: var(--ivory);
  letter-spacing: -0.5px;
}

/* ===== Cómo funciona ===== */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.flow-col {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 26px;
}
.flow-tag {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent-2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.flow-step { display: flex; gap: 16px; padding: 16px 0; border-top: 1px solid var(--border); }
.flow-step:first-of-type { border-top: none; }
.flow-num {
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent-dim);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.flow-name { font-weight: 700; color: var(--ivory); margin-bottom: 4px; font-size: 0.98rem; }
.flow-desc { color: var(--text-dim); font-size: 0.88rem; }

/* ===== Para quién ===== */
.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.who-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
}
.who-highlight {
  border-color: var(--accent);
  background: linear-gradient(160deg, var(--card), rgba(124, 92, 255, 0.08));
}
.who-icon { font-size: 1.8rem; display: block; margin-bottom: 16px; }
.who-card h3 {
  font-family: "Space Grotesk", sans-serif;
  color: var(--ivory);
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.who-card p { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 20px; }
.who-list { display: flex; flex-direction: column; gap: 10px; }
.who-list li {
  color: var(--text);
  font-size: 0.86rem;
  padding-left: 20px;
  position: relative;
}
.who-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-2);
}

/* ===== Modelo ===== */
.model-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.model-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 34px 32px;
}
.model-card h3 {
  font-family: "Space Grotesk", sans-serif;
  color: var(--ivory);
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.model-card p { color: var(--text-dim); font-size: 0.94rem; }
.model-list { display: flex; flex-direction: column; gap: 14px; }
.model-list li { color: var(--text-dim); font-size: 0.92rem; }
.model-list strong { color: var(--ivory); }

/* ===== CTA banner ===== */
.cta-banner {
  padding: 90px 0;
  text-align: center;
  background:
    linear-gradient(180deg, var(--bg-alt), var(--bg)),
    radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 60%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-banner h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  color: var(--ivory);
  margin-bottom: 26px;
}

/* ===== Contacto ===== */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.info-card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 36px; }
.info-card h3 {
  font-family: "Space Grotesk", sans-serif;
  margin-bottom: 16px;
  font-size: 1.2rem;
  color: var(--ivory);
}
.info-copy { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 22px; }
.contact-list a, .contact-list div {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
  font-size: 0.94rem; color: var(--text-dim);
}
.contact-list a:hover { color: var(--accent-2); }
.contact-list a:last-of-type { border-bottom: 1px solid var(--border); }
.contact-list div:last-child { border-bottom: none; }

/* ===== Footer ===== */
footer { padding: 60px 0 26px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .brand-name { display: block; margin-bottom: 12px; }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; max-width: 320px; }
.footer-col h4 { font-family: "Space Grotesk", sans-serif; color: var(--ivory); margin-bottom: 14px; font-size: 1rem; }
.footer-col a, .footer-col div { display: block; color: var(--text-dim); font-size: 0.9rem; margin-bottom: 10px; }
.footer-col a:hover { color: var(--accent-2); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 22px; text-align: center; color: var(--text-dim); font-size: 0.8rem; }

/* ===== Mobile sticky CTA ===== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(11,12,16,0.96);
  border-top: 1px solid var(--border);
}
.mobile-cta a {
  display: block;
  text-align: center;
  background: var(--accent-2);
  color: #0b0c10;
  padding: 13px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
}

/* ===== Mobile ===== */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .burger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; }
  .phone-mock { width: 240px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .flow-grid { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .model-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .mobile-cta { display: block; }
  section { padding: 70px 0; }
  body { padding-bottom: 66px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero { padding: 110px 0 50px; }
  .hero-text h1 { font-size: 2.1rem; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 26px 10px; }
  .stat .num { font-size: 1.6rem; }
  .stat .label { font-size: 0.68rem; }
  .section-head h2 { font-size: 1.7rem; }
  .flow-col { padding: 24px 20px; }
  .who-card { padding: 26px 22px; }
  .model-card { padding: 26px 22px; }
  .info-card { padding: 26px; }
  .cta-banner h2 { font-size: 1.6rem; }
}

.nav-links.open {
  display: flex;
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 78%;
  max-width: 320px;
  background: var(--bg-alt);
  border-left: 1px solid var(--border);
  flex-direction: column;
  padding: 100px 34px;
  gap: 26px;
  font-size: 1.05rem;
}