/* =====================================================
   DANIKA — landing.css
   Sistema: navy #0C3363 / teal #15C3C1 / Manrope
   Signature: líneas de "camino" (identidad del isotipo)
   ===================================================== */

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

:root {
  --font: 'Manrope', system-ui, sans-serif;

  --blue:       #0C3363;
  --blue-dark:  #092a52;
  --blue-deep:  #081F3D;
  --teal:       #15C3C1;
  --teal-dark:  #0FA6A4;
  --teal-soft:  #EAFBFA;

  --ink:    #172333;
  --slate:  #637083;
  --mist:   #F5F7FA;
  --line:   #DCE3EA;
  --white:  #FFFFFF;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --container: 1160px;
  --shadow: 0 20px 50px rgba(12,51,99,0.10);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; color: var(--blue); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.15rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--teal-dark);
  margin-bottom: 14px;
}

.eyebrow--light { color: rgba(255,255,255,0.65); }

.text-teal { color: var(--teal); }

/* ─── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px;
  font-family: var(--font); font-size: 0.9375rem; font-weight: 700;
  text-decoration: none; cursor: pointer; border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn--primary { background: var(--teal); color: var(--blue-deep); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(21,195,193,0.35); }

.btn--ghost { background: transparent; color: var(--blue); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--blue); background: rgba(12,51,99,0.04); }

.btn--outline { background: transparent; color: var(--blue); border-color: var(--blue); width: 100%; }
.btn--outline:hover { background: var(--blue); color: #fff; }

.btn--sm { padding: 10px 20px; font-size: 0.85rem; }

/* ─── NAV (azul, logo grande) ────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: var(--blue);
  box-shadow: 0 2px 12px rgba(8,31,61,0.18);
}

.nav__inner {
  max-width: var(--container); margin: 0 auto;
  padding: 14px 28px;
  display: flex; align-items: center; gap: 32px;
}

.nav__logo { flex-shrink: 0; display: flex; align-items: center; }
.nav__logo img { height: 46px; width: auto; object-fit: contain; }

.nav__links { display: flex; gap: 28px; flex: 1; }

.nav__links a {
  font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.82);
  text-decoration: none; transition: color 0.15s;
}

.nav__links a:hover { color: var(--teal); }

.nav__burger {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: none; cursor: pointer; padding: 6px;
}

.nav__burger span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }

.nav--scrolled { box-shadow: 0 4px 22px rgba(8,31,61,0.28); }

/* ─── HERO ───────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 90px 28px 110px;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--mist) 100%);
}

.hero__roads { position: absolute; inset: 0; z-index: 0; opacity: 0.9; pointer-events: none; }
.hero__roads svg { width: 100%; height: 100%; }

.road {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  animation: draw 2.4s ease forwards;
}

.road--1 { stroke: var(--teal); opacity: 0.35; animation-delay: 0.1s; }
.road--2 { stroke: var(--blue); opacity: 0.14; animation-delay: 0.35s; }
.road--3 { stroke: var(--teal); opacity: 0.18; animation-delay: 0.6s; }

@keyframes draw { to { stroke-dashoffset: 0; } }

.hero__inner {
  position: relative; z-index: 1;
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center;
}

.hero__title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.08;
  margin-bottom: 22px;
}

.hero__sub {
  font-size: 1.05rem; color: var(--slate);
  max-width: 480px; margin-bottom: 32px;
}

.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ─── HERO MOCKUP ────────────────────────────────── */
.hero__visual { display: flex; justify-content: center; }

.mockup {
  width: 100%; max-width: 460px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--line);
  transform: rotate(1deg);
  transition: transform 0.4s ease;
}

.mockup:hover { transform: rotate(0deg) translateY(-4px); }

.mockup__bar { display: flex; gap: 6px; padding: 10px 14px; background: #EEF1F5; }
.mockup__dot { width: 8px; height: 8px; border-radius: 50%; background: #C7CFD9; }

.mockup__topbar {
  background: var(--blue);
  padding: 14px 18px;
  display: flex; align-items: center; justify-content: space-between;
}

.mockup__brand img { height: 22px; }
.mockup__clock { font-size: 0.68rem; color: rgba(255,255,255,0.7); font-weight: 700; }

.mockup__body { padding: 18px; }

.mockup__stats {
  display: flex; gap: 18px;
  margin-bottom: 16px; padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.mockup__stats div { display: flex; flex-direction: column; }
.mockup__stats strong { font-size: 1.3rem; color: var(--blue); font-weight: 800; }
.mockup__stats span { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--slate); }

.mockup__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }

.slot {
  border-radius: 8px; padding: 8px 4px;
  font-size: 0.68rem; font-weight: 800; text-align: center;
  display: flex; flex-direction: column; gap: 2px; align-items: center;
  border: 1.5px solid;
}

.slot small { font-size: 0.52rem; font-weight: 700; opacity: 0.8; }

.slot--free { background: #F0FDF9; border-color: #A7F3ED; color: var(--teal-dark); }
.slot--busy { background: #FEF2F2; border-color: #FECACA; color: #DC3545; }
.slot--warn { background: #FFFBEB; border-color: #FDE68A; color: #D97706; }

/* ─── SPLIT (PROBLEMA/SOLUCIÓN) ─────────────────── */
.split {
  background: var(--blue-deep);
  color: #fff;
  padding: 90px 28px 100px;
}

.split__inner {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1px 1fr;
  gap: 52px; align-items: start;
}

.split__col h2 { color: #fff; font-size: 1.5rem; margin-bottom: 22px; }

.split__divider {
  width: 1px; align-self: stretch; min-height: 220px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.18) 20%,
    rgba(21,195,193,0.35) 50%,
    rgba(255,255,255,0.18) 80%,
    rgba(255,255,255,0) 100%);
}

.check-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }

.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9375rem; color: rgba(255,255,255,0.9);
}

.check-list svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--teal); margin-top: 1px; }

.check-list--muted li { color: rgba(255,255,255,0.55); position: relative; padding-left: 26px; }
.check-list--muted li::before {
  content: '×'; position: absolute; left: 0; top: -2px;
  font-size: 1.2rem; color: rgba(255,255,255,0.3); font-weight: 700;
}

/* ─── PAYBACK (se paga solo) ─────────────────────── */
.payback {
  max-width: var(--container);
  margin: 56px auto 0;
  display: flex; gap: 22px; align-items: flex-start;
  background: rgba(21,195,193,0.08);
  border: 1px solid rgba(21,195,193,0.28);
  border-radius: var(--radius-lg);
  padding: 30px 34px;
}

.payback__icon {
  width: 52px; height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: rgba(21,195,193,0.16);
  color: var(--teal);
}

.payback__icon svg { width: 26px; height: 26px; }

.payback__text strong {
  display: block; font-size: 1.15rem; font-weight: 800;
  color: var(--teal); margin-bottom: 8px; letter-spacing: -0.01em;
}

.payback__text p { font-size: 0.9375rem; color: rgba(255,255,255,0.82); max-width: 780px; }

/* ─── SECTION HEAD ───────────────────────────────── */
.section-head { text-align: center; max-width: 620px; margin: 0 auto 56px; }
.section-head h2 { color: var(--blue); }

/* ─── FEATURES ───────────────────────────────────── */
.features { padding: 100px 28px; background: var(--white); }
.features__inner { max-width: var(--container); margin: 0 auto; }

.features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.feature-card {
  padding: 36px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--mist);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
  background: var(--white);
}

.feature-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  margin-bottom: 20px;
}

.feature-card__icon svg { width: 26px; height: 26px; }

.feature-card h3 { margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; color: var(--slate); }

/* ─── STEPS (CÓMO FUNCIONA) ──────────────────────── */
.steps { padding: 100px 28px; background: var(--mist); }
.steps__inner { max-width: var(--container); margin: 0 auto; }

.steps__track {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.steps__line {
  position: absolute;
  top: 18px; left: 0; right: 0;
  width: 100%; height: 40px;
  z-index: 0; pointer-events: none;
}

.steps__line path {
  fill: none; stroke: var(--line); stroke-width: 2;
  stroke-dasharray: 6 8; stroke-linecap: round;
}

.step {
  position: relative; z-index: 1;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  border: 1px solid var(--line);
}

.step__num {
  display: inline-block;
  font-size: 0.75rem; font-weight: 800;
  color: var(--teal-dark);
  background: var(--teal-soft);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.step h3 { font-size: 1rem; margin-bottom: 6px; }
.step p { font-size: 0.85rem; color: var(--slate); }

/* ─── REPORTES ───────────────────────────────────── */
.report { padding: 100px 28px; background: var(--white); }

.report__inner {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}

.report__copy h2 { margin-bottom: 16px; }

.report__lead {
  font-size: 1rem; color: var(--slate);
  margin-bottom: 30px; max-width: 460px;
}

.report__list { list-style: none; display: flex; flex-direction: column; gap: 18px; }

.report__list li {
  position: relative; padding-left: 30px;
  font-size: 0.9rem; color: var(--slate); line-height: 1.55;
}

.report__list li::before {
  content: ''; position: absolute; left: 0; top: 6px;
  width: 16px; height: 16px; border-radius: 5px;
  background: var(--teal-soft);
  border: 1.5px solid var(--teal);
}

.report__list strong {
  display: block; font-size: 0.9375rem;
  font-weight: 800; color: var(--blue); margin-bottom: 2px;
}

.report__formats { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }

.report__format {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--teal-soft); color: var(--teal-dark);
  font-size: 0.8125rem; font-weight: 700;
}

.report__format svg { width: 16px; height: 16px; }

/* Documento de reporte (mockup) */
.report__visual { display: flex; justify-content: center; }

.report-doc {
  width: 100%; max-width: 440px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotate(-1deg);
  transition: transform 0.4s ease;
}

.report-doc:hover { transform: rotate(0deg) translateY(-4px); }

.report-doc__head {
  background: var(--blue);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
}

.report-doc__logo { height: 24px; width: auto; flex-shrink: 0; }
.report-doc__head strong { display: block; color: #fff; font-size: 0.875rem; font-weight: 800; }
.report-doc__head span { display: block; color: rgba(255,255,255,0.6); font-size: 0.72rem; }

.report-doc__kpis {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding: 18px 20px 6px;
}

.rk {
  background: var(--mist); border-radius: 10px;
  padding: 10px 8px; text-align: center;
  border-left: 3px solid var(--teal);
}

.rk b { display: block; font-size: 1rem; font-weight: 800; color: var(--blue); line-height: 1.2; }
.rk span { display: block; font-size: 0.56rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--slate); margin-top: 2px; }
.rk--warn { border-left-color: #D97706; }
.rk--warn b { color: #D97706; }

.report-doc__label {
  display: block; font-size: 0.58rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--slate); margin-bottom: 10px;
}

.report-doc__chart { padding: 16px 20px 8px; }

.rbars {
  display: flex; align-items: flex-end; gap: 5px;
  height: 74px; padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

.rbars i {
  flex: 1; border-radius: 3px 3px 0 0;
  background: var(--teal); opacity: 0.85;
}

.report-doc__rows { padding: 16px 20px 20px; }

.rrow {
  display: grid; grid-template-columns: 1fr 1fr 1fr auto;
  gap: 8px; padding: 7px 0;
  font-size: 0.7rem; color: var(--slate);
  border-bottom: 1px solid var(--line);
}

.rrow:last-child { border-bottom: none; }
.rrow b { color: var(--blue); font-weight: 800; }
.rrow--over b { color: #DC3545; }

/* ─── PLANS ──────────────────────────────────────── */
.plans { padding: 100px 28px; background: var(--mist); }
.plans__inner { max-width: 880px; margin: 0 auto; }

.plans__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }

.plan-card {
  position: relative;
  padding: 38px 32px;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--line);
  background: var(--white);
  display: flex; flex-direction: column; gap: 18px;
}

.plan-card h3 { font-size: 1.3rem; }
.plan-card__desc { font-size: 0.875rem; color: var(--slate); margin-top: -10px; }

.plan-list { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.plan-list li { font-size: 0.875rem; color: var(--ink); padding-left: 22px; position: relative; }

.plan-list li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal);
}

.plan-card--highlight {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: #fff;
  box-shadow: 0 24px 50px rgba(8,31,61,0.25);
}

.plan-card--highlight h3 { color: #fff; }
.plan-card--highlight .plan-card__desc { color: rgba(255,255,255,0.65); }
.plan-card--highlight .plan-list li { color: rgba(255,255,255,0.9); }

.plan-card__badge {
  position: absolute; top: -13px; right: 28px;
  background: var(--teal); color: var(--blue-deep);
  font-size: 0.68rem; font-weight: 800;
  padding: 5px 14px; border-radius: 999px;
  letter-spacing: 0.03em;
}

.plans__note { text-align: center; margin-top: 32px; font-size: 0.85rem; color: var(--slate); }

/* ─── CONTACT ────────────────────────────────────── */
.contact {
  position: relative; overflow: hidden;
  background: var(--blue-deep); color: #fff;
  padding: 110px 28px;
  text-align: center;
}

.contact__roads { position: absolute; inset: 0; opacity: 0.5; pointer-events: none; }
.contact__roads svg { width: 100%; height: 100%; }
.contact__roads .road--1 { stroke: var(--teal); opacity: 0.18; }
.contact__roads .road--2 { stroke: var(--teal); opacity: 0.1; }

.contact__inner { position: relative; z-index: 1; max-width: 620px; margin: 0 auto; }

.contact h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.contact p { color: rgba(255,255,255,0.7); font-size: 1rem; margin-bottom: 34px; }

.contact__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.contact .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.25); }
.contact .btn--ghost:hover { background: rgba(255,255,255,0.08); border-color: #fff; }

/* ─── FOOTER ─────────────────────────────────────── */
.footer { background: var(--blue); color: rgba(255,255,255,0.55); padding: 28px; }

.footer__inner {
  max-width: var(--container); margin: 0 auto; text-align: center;
}

.footer__copy { font-size: 0.8rem; color: rgba(255,255,255,0.55); }

/* ─── SCROLL REVEAL ──────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .hero { padding: 48px 20px 64px; }
  .split__inner { grid-template-columns: 1fr; gap: 40px; }
  .split__divider { display: none; }
  .payback { flex-direction: column; gap: 16px; padding: 26px 24px; margin-top: 40px; }
  .features__grid { grid-template-columns: 1fr; }
  .report__inner { grid-template-columns: 1fr; gap: 44px; }
  .report__visual { order: -1; }
  .report { padding: 72px 20px; }
  .steps__track { grid-template-columns: 1fr 1fr; gap: 18px; }
  .steps__line { display: none; }
  .plans__grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__logo img { height: 38px; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--blue);
    flex-direction: column; gap: 0;
    max-height: 0; overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav__links.is-open { max-height: 260px; }
  .nav__links a { padding: 14px 28px; border-top: 1px solid rgba(255,255,255,0.12); }
  .nav__burger { display: flex; }
  .nav .btn--sm { display: none; }
}

@media (max-width: 480px) {
  .steps__track { grid-template-columns: 1fr; }
  .mockup__grid { grid-template-columns: repeat(5, 1fr); }
  .contact__cta { flex-direction: column; }
  .contact__cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .road { stroke-dashoffset: 0; }
  .reveal { opacity: 1; transform: none; }
}