/* Elevatek.us · styles.css · v1.0
   Brand: charcoal #2D3142 + terracotta #D97757 + cream #FAF8F5
   Font: Inter (loaded from rsms.me/inter)
*/

@import url('https://rsms.me/inter/inter.css');

:root {
  color-scheme: light;
  --charcoal: #2D3142;
  --charcoal-light: #4A4F65;
  --terracotta: #D97757;
  --terracotta-light: #E5957B;
  --terracotta-dark: #B85F44;
  --terracotta-50: #FDF1EC;
  --cream: #FAF8F5;
  --white: #FFFFFF;
  --gray-100: #F5F5F4;
  --gray-200: #E7E5E4;
  --gray-400: #A8A29E;
  --gray-600: #57534E;
  --success: #16A34A;
  --whatsapp: #D97757;     /* terracotta para mantener el flow del brand */
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* === Layout === */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
.dark { background: var(--charcoal); color: var(--cream); }
.dark .eyebrow { color: var(--terracotta-light); }

/* === Navigation === */
nav.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,248,245,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-wrap { display: flex; align-items: center; gap: 32px; padding: 14px 24px; max-width: 1100px; margin: 0 auto; }
.brand-mark { display: flex; gap: 3px; align-items: flex-end; }
.brand-mark > div { width: 8px; background: var(--terracotta); border-radius: 1.5px; }
.brand-mark > div:nth-child(1) { height: 13px; }
.brand-mark > div:nth-child(2) { height: 23px; }
.brand-mark > div:nth-child(3) { height: 33px; }
.brand-logo { display: flex; align-items: center; gap: 10px; }
.brand-name { font-size: 16px; font-weight: 500; letter-spacing: 2.5px; color: var(--charcoal); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--charcoal); font-size: 14px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--terracotta-dark); }
.nav-cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }

/* === Buttons === */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-size: 14px; font-weight: 500; transition: all 0.15s; cursor: pointer; border: none; font-family: inherit; line-height: 1; }
.btn-primary { background: var(--terracotta); color: var(--white); }
.btn-primary:hover { background: var(--terracotta-dark); }
.btn-ghost { color: var(--charcoal); background: transparent; border: 1px solid var(--gray-200); }
.btn-ghost:hover { border-color: var(--charcoal); }
.btn-ghost-dark { color: var(--cream); background: transparent; border: 1px solid var(--charcoal-light); }
.btn-ghost-dark:hover { border-color: var(--terracotta-light); color: var(--terracotta-light); }
.btn-wa { background: var(--terracotta-dark); color: white; }
.btn-wa:hover { background: var(--charcoal); }
.btn-lg { padding: 16px 28px; font-size: 15px; }

/* === Typography elements === */
.eyebrow { font-size: 12px; font-weight: 600; color: var(--terracotta-dark); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 14px; }
.dark .eyebrow { color: var(--terracotta-light); }
.lead { font-size: 18px; line-height: 1.6; color: var(--gray-600); }
.dark .lead { color: var(--gray-400); }
.tagline-italic { font-size: 18px; font-style: italic; color: var(--terracotta-dark); }

h1.page-title { font-size: 56px; font-weight: 700; line-height: 1.05; letter-spacing: -2px; color: var(--charcoal); margin-bottom: 22px; }
h1.page-title em { font-style: normal; color: var(--terracotta); }
h2.section-title { font-size: 44px; font-weight: 700; letter-spacing: -1.2px; line-height: 1.12; color: var(--charcoal); }
.dark h2.section-title { color: white; }
h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.3px; }

/* === Hero === */
.hero { padding: 70px 0 90px; }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: center; }
.hero-ctas { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.hero-meta { font-size: 13px; color: var(--gray-600); display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.hero-meta .dot { width: 6px; height: 6px; background: var(--success); border-radius: 50%; display: inline-block; }

/* === Founder card === */
.founder-card { background: white; border: 1px solid var(--gray-200); border-radius: 16px; padding: 28px; box-shadow: 0 4px 20px rgba(45,49,66,0.04); }
.founder-photo { width: 88px; height: 88px; border-radius: 50%; background: linear-gradient(135deg, var(--terracotta) 0%, var(--terracotta-dark) 100%); display: flex; align-items: center; justify-content: center; color: white; font-size: 28px; font-weight: 700; margin-bottom: 18px; letter-spacing: 1px; }
.founder-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 4px; color: var(--charcoal); }
.founder-card .role { font-size: 13px; color: var(--gray-600); margin-bottom: 18px; }
.founder-card p { font-size: 14px; line-height: 1.6; color: var(--charcoal); margin-bottom: 14px; }
.founder-card p em { font-style: italic; color: var(--terracotta-dark); }
.founder-card .signature { font-size: 13px; color: var(--gray-600); margin-top: 6px; }
.founder-card .signature strong { color: var(--charcoal); }

/* === Trust strip === */
.trust-strip { background: var(--cream); padding: 30px 0; border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.trust-strip .label { font-size: 11px; text-align: center; color: var(--gray-600); letter-spacing: 2px; margin-bottom: 20px; text-transform: uppercase; font-weight: 500; }
.trust-strip .logos { display: flex; justify-content: space-around; align-items: center; gap: 40px; flex-wrap: wrap; opacity: 0.5; }
.trust-logo { font-size: 14px; color: var(--gray-400); font-weight: 600; }

/* === Stats grid === */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 920px; margin: 0 auto; }
.stat { background: white; border: 1px solid var(--gray-200); border-radius: 12px; padding: 28px 24px; text-align: center; }
.stat-num { font-size: 42px; font-weight: 700; color: var(--terracotta); letter-spacing: -1.5px; line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 13px; color: var(--gray-600); line-height: 1.5; }

/* === Quote === */
.big-quote { font-size: 28px; line-height: 1.4; font-weight: 500; font-style: italic; color: var(--terracotta-dark); text-align: center; max-width: 800px; margin: 0 auto 36px; padding: 0 24px; }

/* === Pillars grid === */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar-icon { width: 56px; height: 56px; background: rgba(217,119,87,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; font-size: 24px; }
.pillar h3 { color: white; margin-bottom: 10px; }
.dark .pillar p { color: var(--gray-400); font-size: 15px; line-height: 1.65; }

/* === Two-col row (text + visual) === */
.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
.two-col.reverse { grid-template-columns: 1.2fr 1fr; }

/* === Phone mockup === */
.phone-frame { background: var(--charcoal); border-radius: 28px; padding: 14px; max-width: 320px; margin: 0 auto; box-shadow: 0 20px 50px rgba(45,49,66,0.18); }
.phone-screen { background: white; border-radius: 16px; padding: 20px 16px; }
.phone-header { text-align: center; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--gray-200); }
.phone-header .caller { font-size: 12px; color: var(--gray-600); font-weight: 600; }
.phone-header .time { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.bubble { padding: 10px 14px; border-radius: 16px; font-size: 13px; line-height: 1.45; margin-bottom: 8px; max-width: 85%; }
.bubble-them { background: var(--gray-100); color: var(--charcoal); border-bottom-left-radius: 4px; }
.bubble-us { background: var(--terracotta); color: white; margin-left: auto; border-bottom-right-radius: 4px; }

/* === SMS mockup === */
.sms-mockup { background: var(--charcoal); border-radius: 28px; padding: 14px; max-width: 320px; margin: 0 auto; box-shadow: 0 20px 50px rgba(45,49,66,0.18); }
.sms-screen { background: var(--gray-100); border-radius: 16px; padding: 22px 18px; min-height: 360px; }
.sms-header { text-align: center; font-size: 11px; color: var(--gray-600); font-weight: 600; margin-bottom: 14px; letter-spacing: 1px; }
.sms-card { background: white; border-radius: 16px; padding: 18px 16px; }
.sms-card .greeting { font-size: 14px; font-weight: 600; color: var(--charcoal); margin-bottom: 12px; }
.sms-card ul { list-style: none; }
.sms-card li { font-size: 14px; color: var(--charcoal); padding: 4px 0; }
.sms-card li.highlight { color: var(--terracotta-dark); font-weight: 600; }

/* === Division (Tú vs Elevatek) === */
.div-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 900px; margin: 0 auto; }
.div-col { padding: 36px; border-radius: 16px; }
.div-you { background: var(--cream); border: 1px solid var(--gray-200); }
.div-us { background: var(--charcoal); color: white; }
.div-col h3 { font-size: 22px; font-weight: 700; letter-spacing: 4px; margin-bottom: 24px; text-align: center; }
.div-you h3 { color: var(--charcoal); }
.div-col ul { list-style: none; }
.div-col li { padding: 10px 0; display: flex; align-items: flex-start; gap: 12px; font-size: 15px; line-height: 1.5; }
.div-col li:before { content: "→"; color: var(--terracotta); font-weight: 700; flex-shrink: 0; }
.div-us li:before { color: var(--terracotta-light); }

/* === Math rows === */
.math-rows { max-width: 620px; margin: 0 auto; }
.math-row { display: flex; justify-content: space-between; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--gray-200); }
.math-row:last-of-type { border-bottom: 2px solid var(--charcoal); margin-bottom: 4px; }
.math-row.total { border-bottom: none; padding-top: 22px; }
.math-label { font-size: 16px; color: var(--gray-600); }
.math-value { font-size: 26px; font-weight: 700; color: var(--charcoal); letter-spacing: -0.5px; }
.math-value.plus { color: var(--terracotta); }
.math-value.minus { color: var(--charcoal-light); }
.math-value.net { color: var(--success); font-size: 32px; }
.math-row.total .math-label { color: var(--charcoal); font-weight: 600; font-size: 17px; }

/* === Pricing tiers === */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tier { background: white; border: 1px solid var(--gray-200); border-radius: 16px; padding: 28px 24px; position: relative; display: flex; flex-direction: column; }
.tier.featured { background: var(--charcoal); color: white; border-color: var(--charcoal); }
.tier .recommended { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--terracotta); color: white; padding: 4px 12px; border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.tier-name { font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--gray-600); text-align: center; margin-bottom: 8px; }
.tier.featured .tier-name { color: var(--terracotta-light); }
.tier-pitch { font-size: 13px; font-style: italic; color: var(--terracotta-dark); text-align: center; margin-bottom: 18px; }
.tier.featured .tier-pitch { color: var(--terracotta-light); }
.tier-setup { font-size: 13px; color: var(--gray-600); text-align: center; margin-bottom: 6px; }
.tier.featured .tier-setup { color: var(--terracotta-light); }
.tier-price { font-size: 40px; font-weight: 700; color: var(--charcoal); text-align: center; letter-spacing: -1.5px; line-height: 1; }
.tier.featured .tier-price { color: white; }
.tier-mes { font-size: 13px; color: var(--gray-600); text-align: center; font-style: italic; margin-top: 4px; margin-bottom: 24px; }
.tier.featured .tier-mes { color: var(--terracotta-light); }
.tier ul { list-style: none; margin-bottom: 24px; flex: 1; }
.tier li { padding: 8px 0; font-size: 14px; color: var(--charcoal); display: flex; align-items: flex-start; gap: 10px; }
.tier li:before { content: "✓"; color: var(--success); font-weight: 700; flex-shrink: 0; }
.tier.featured li { color: var(--cream); }
.tier.featured li:before { color: var(--terracotta-light); }
.tier .print-kit { background: var(--terracotta-50); color: var(--terracotta-dark); border-radius: 8px; padding: 10px 12px; font-size: 11px; font-style: italic; text-align: center; }
.tier.featured .print-kit { background: rgba(217,119,87,0.15); color: var(--terracotta-light); }

/* === Cards (generic) === */
.card { background: white; border: 1px solid var(--gray-200); border-radius: 12px; padding: 28px; }

/* === FAQ === */
.faq-item { background: white; border: 1px solid var(--gray-200); border-radius: 12px; padding: 22px 26px; margin-bottom: 12px; }
.faq-item h4 { font-size: 17px; font-weight: 600; color: var(--charcoal); margin-bottom: 8px; }
.faq-item p { font-size: 15px; color: var(--gray-600); line-height: 1.6; }

/* === Final CTA === */
.final-cta { background: var(--charcoal); color: white; padding: 100px 0; }
.final-cta-wrap { text-align: center; }
.final-cta h2 { font-size: 56px; font-weight: 700; letter-spacing: -1.6px; line-height: 1.05; max-width: 800px; margin: 0 auto 20px; color: white; }
.final-cta h2 em { color: var(--terracotta); font-style: normal; }
.final-cta .lead { font-size: 19px; color: var(--gray-400); max-width: 600px; margin: 0 auto 40px; }
.final-cta .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.final-cta .meta { margin-top: 30px; font-size: 14px; color: var(--gray-400); }
.final-cta .meta a { color: var(--terracotta-light); }

/* === Footer === */
footer.site-footer { background: var(--charcoal); color: var(--gray-400); padding: 40px 0 30px; border-top: 1px solid #3a3e52; }
.footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--cream); }
.footer-brand-name { font-size: 14px; font-weight: 500; letter-spacing: 2.5px; }
.footer-links { display: flex; gap: 24px; font-size: 13px; flex-wrap: wrap; }
.footer-links a { color: var(--gray-400); transition: color 0.15s; }
.footer-links a:hover { color: var(--cream); }
.footer-copy { font-size: 12px; color: var(--gray-400); margin-top: 18px; }

/* === Floating WhatsApp === */
.fab-wa {
  position: fixed; bottom: 24px; right: 24px;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--charcoal); border: 2px solid var(--terracotta);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 26px;
  box-shadow: 0 6px 20px rgba(45,49,66,0.3);
  z-index: 100;
  transition: transform 0.15s;
}
.fab-wa:hover { transform: scale(1.05); }

/* === Contact form === */
.contact-form { background: white; border: 1px solid var(--gray-200); border-radius: 16px; padding: 32px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--charcoal); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--gray-200); border-radius: 8px;
  font-size: 15px; font-family: inherit; color: var(--charcoal); background: var(--cream);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--terracotta); }
.form-group textarea { min-height: 100px; resize: vertical; }

/* === Logo image === */
.logo-img { height: 28px; width: auto; display: block; }
nav.site-nav .logo-img { height: 24px; }
footer .logo-img { height: 24px; }

/* === Tier intensity meter (stair motif del logo) === */
.tier-meter { display: flex; gap: 4px; align-items: flex-end; justify-content: center; margin: 0 auto 16px; height: 36px; }
.meter-bar { width: 14px; background: var(--gray-200); border-radius: 2px; }
.meter-bar:nth-child(1) { height: 14px; }
.meter-bar:nth-child(2) { height: 24px; }
.meter-bar:nth-child(3) { height: 34px; }
.meter-bar.filled { background: var(--terracotta); }
.tier-meter.inverted .meter-bar { background: rgba(229,149,123,0.25); }
.tier-meter.inverted .meter-bar.filled { background: var(--terracotta-light); }

/* === US-wide badge === */
.us-badge { display: inline-flex; align-items: center; gap: 6px; background: var(--terracotta-50); color: var(--terracotta-dark); padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 14px; }
.us-badge .dot-flag { font-size: 14px; }

/* === Mobile === */
@media (max-width: 900px) {
  section { padding: 60px 0; }
  .hero-grid, .two-col, .two-col.reverse { grid-template-columns: 1fr; gap: 40px; }
  .pillars, .tiers, .div-grid, .stats-grid { grid-template-columns: 1fr; }
  h1.page-title, h2.section-title, .final-cta h2 { font-size: 36px; letter-spacing: -1px; }
  .nav-links { display: none; }
  .big-quote { font-size: 20px; }
}