@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/ibm-plex-sans-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url('../assets/fonts/manrope-latin.woff2') format('woff2');
}

:root {
  --ink: oklch(22% 0.02 260);
  --ink-strong: oklch(18% 0.02 260);
  --ink-soft: oklch(30% 0.02 260);
  --muted: oklch(45% 0.015 260);
  --muted-soft: oklch(42% 0.015 260);
  --muted-faint: oklch(55% 0.015 260);
  --line: oklch(92% 0.006 260);
  --line-strong: oklch(85% 0.01 260);
  --bg: oklch(98% 0.004 260);
  --bg-tint: oklch(96% 0.006 260);
  --accent: oklch(52% 0.16 255);
  --accent-strong: oklch(45% 0.17 255);
  --accent-btn: oklch(56% 0.17 253);
  --accent-chip-bg: oklch(30% 0.06 258);
  --accent-chip-fg: oklch(75% 0.1 250);
  --accent-tile-bg: oklch(94% 0.03 255);
  --navy-1: oklch(20% 0.045 262);
  --navy-2: oklch(26% 0.05 258);
  --navy-3: oklch(28% 0.05 256);
  --on-navy: white;
  --on-navy-soft: oklch(88% 0.01 260);
  --on-navy-faint: oklch(75% 0.01 260);
  --whatsapp-green: #25d366;
  --whatsapp-green-strong: #128c7e;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Manrope', sans-serif; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

img { max-width: 100%; display: block; }

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

:focus-visible {
  outline: 2px solid var(--accent-btn);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  background: var(--accent);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
.site-header {
  background: white;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo img { height: 48px; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav-links a {
  color: inherit;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.15s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transition: right 0.2s ease;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 20px; }
.client-area-link { font-size: 14px; font-weight: 600; color: var(--ink-soft); transition: color 0.15s ease; }
.client-area-link:hover { color: var(--accent); }
.btn-whatsapp {
  background: var(--accent);
  color: white;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}
.btn-whatsapp:hover { color: white; background: var(--accent-strong); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-soft);
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav-toggle:hover { border-color: var(--accent); color: var(--accent); }
.nav-toggle svg { width: 20px; height: 20px; }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  background: white;
  border-bottom: 1px solid var(--line);
  padding: 8px 32px 20px;
}
.mobile-nav a {
  padding: 12px 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  transition: color 0.15s ease;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav.is-open { display: flex; }

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy-1) 0%, var(--navy-2) 100%);
  padding: 88px 32px 100px;
}
.hero-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.eyebrow-chip {
  display: inline-block;
  background: var(--accent-chip-bg);
  color: var(--accent-chip-fg);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 7px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 52px;
  line-height: 1.08;
  font-weight: 800;
  color: white;
  margin: 0 0 22px;
  text-wrap: pretty;
}
.hero-lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--on-navy-soft);
  margin: 0 0 36px;
  max-width: 520px;
}
.hero-ctas { display: flex; gap: 16px; margin-bottom: 48px; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent-btn);
  color: white;
  padding: 15px 28px;
  border-radius: 9px;
  font-size: 16px;
  font-weight: 700;
}
.btn-primary:hover { color: white; filter: brightness(1.06); }
.btn-outline-dark {
  border: 1px solid oklch(45% 0.03 260);
  color: white;
  padding: 15px 28px;
  border-radius: 9px;
  font-size: 16px;
  font-weight: 600;
}
.btn-outline-dark:hover { color: white; background: oklch(28% 0.04 260); }

.hero-badges { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-badges .num {
  font-family: 'Manrope', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: white;
}
.hero-badges .label { font-size: 13px; color: var(--on-navy-faint); }

.hero-media {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .5);
}
.hero-media img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* Section headings */
.section-eyebrow {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .04em;
  margin-bottom: 12px;
}
.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-heading h2 {
  font-size: 36px;
  font-weight: 800;
  margin: 0;
  color: var(--ink-strong);
}
.section-heading p {
  font-size: 16px;
  color: var(--muted-soft);
  margin: 14px 0 0;
}

/* Features */
.features { padding: 96px 32px; max-width: 1240px; margin: 0 auto; }
.features-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.feature-lead {
  position: sticky;
  top: 116px;
  padding-right: 8px;
}
.feature-lead-heading { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.feature-lead-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-tile-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-lead-icon svg { width: 24px; height: 24px; color: var(--accent); }
.feature-lead h3 {
  font-size: 24px;
  font-weight: 800;
  margin: 0;
  color: var(--ink-strong);
}
.feature-lead p { font-size: 16px; line-height: 1.6; color: var(--muted); margin: 0; max-width: 38ch; }

.feature-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.feature-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  align-items: flex-start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.feature-list-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--accent-tile-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-list-icon svg { width: 18px; height: 18px; color: var(--accent); }
.feature-list h4 {
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--ink-strong);
}
.feature-list p { font-size: 14.5px; line-height: 1.55; color: var(--muted); margin: 0; }

/* Plans */
.plans { background: var(--bg-tint); padding: 96px 32px; }
.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}
.plan-card {
  background: white;
  border-radius: 16px;
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border: 1px solid var(--line);
  position: relative;
}
.plan-card.is-popular {
  border: 2px solid var(--accent);
  box-shadow: 0 20px 40px -16px oklch(52% 0.16 255 / 0.35);
  transform: scale(1.03);
}
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 20px;
  white-space: nowrap;
}
.plan-name {
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.plan-price-row { display: flex; align-items: baseline; gap: 6px; }
.plan-price { font-size: 34px; font-weight: 700; color: var(--ink-strong); }
.plan-cycle { font-size: 14px; color: var(--muted-faint); }
.plan-note { font-size: 12.5px; color: var(--muted-faint); margin-top: 4px; }
.plan-divider { height: 1px; background: var(--line); }
.plan-specs { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.plan-spec { display: flex; gap: 10px; font-size: 13.5px; color: oklch(32% 0.015 260); }
.plan-spec .check { color: var(--accent); font-weight: 700; }
.plan-spec strong { color: oklch(20% 0.02 260); }
.plan-cta {
  text-align: center;
  padding: 15px;
  border-radius: 9px;
  font-size: 14.5px;
  font-weight: 700;
  border: 1.5px solid var(--line-strong);
  color: var(--ink-soft);
}
.plan-cta:hover { color: var(--ink-soft); background: var(--bg-tint); }
.plan-card.is-popular .plan-cta {
  background: var(--accent);
  color: white;
  border: none;
}
.plan-card.is-popular .plan-cta:hover { color: white; background: var(--accent-strong); }

/* Partners */
.partners { padding: 96px 32px; max-width: 1240px; margin: 0 auto; text-align: center; }
.partners p {
  font-size: 16px;
  color: var(--muted-soft);
  max-width: 620px;
  margin: 0 auto 48px;
  line-height: 1.6;
}
.partners-grid { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.partner-tile {
  width: 180px;
  height: 180px;
  border-radius: 12px;
  background: white;
  border: 1px solid oklch(90% 0.006 260);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.partner-tile img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* Contact CTA */
.contact-cta {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-3));
  margin: 0 32px 96px;
  border-radius: 24px;
  padding: 64px 48px;
  max-width: 1176px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.contact-cta h2 { font-size: 32px; font-weight: 800; color: white; margin: 0 0 14px; }
.contact-cta p { font-size: 16px; color: var(--on-navy-soft); margin: 0 0 32px; }
.contact-cta .btn-primary { display: inline-block; }

/* Footer */
.site-footer { background: white; padding: 56px 32px 32px; }
.footer-top {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.footer-brand { max-width: 320px; }
.footer-brand img { height: 44px; object-fit: contain; margin-bottom: 16px; }
.footer-brand p { font-size: 13.5px; line-height: 1.6; color: var(--muted); margin: 0; }
.footer-links { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-strong);
  margin-bottom: 14px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
.footer-col a { color: var(--muted); }
.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 24px;
  font-size: 12.5px;
  color: var(--muted-faint);
}

@media (max-width: 900px) {
  .nav-links { display: none !important; }
  .client-area-link { display: none !important; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr !important; }
  .plans-grid { grid-template-columns: 1fr 1fr !important; }
  .features-layout { grid-template-columns: 1fr !important; gap: 36px; }
  .feature-lead { position: static; padding-right: 0; }
  .hero-badges { flex-wrap: wrap !important; }
  .hero h1 { font-size: 40px; }
}

@media (max-width: 560px) {
  .plans-grid { grid-template-columns: 1fr !important; }
  .plan-card.is-popular { transform: none; }
  .hero { padding: 56px 20px 64px; }
  .container, .features, .partners { padding-left: 20px; padding-right: 20px; }
  .contact-cta { margin: 0 20px 64px; padding: 48px 24px; }
  .hero h1 { font-size: 32px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 25px; height: 25px; }
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp-green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -8px rgb(0 0 0 / 0.4);
  z-index: 40;
  transition: background 0.15s ease, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}
.whatsapp-float svg { width: 28px; height: 28px; color: white; }
.whatsapp-float:hover {
  background: var(--whatsapp-green-strong);
  transform: scale(1.12);
  box-shadow: 0 16px 34px -8px rgb(0 0 0 / 0.48);
}
.whatsapp-float:focus-visible { outline: 2px solid var(--accent-btn); outline-offset: 3px; }