/* =====================================================
   Sketch Partner — Landing Page
   Estilos basados en la Guía de Diseño (ver Diseño Landing.png)
   ===================================================== */

/* ---------- 1. Tokens: color, tipografía, espaciado ---------- */
:root {
  /* 2. Paleta de colores */
  --color-coral: #fb483c;        /* CTA — Coral Salmon (guía de marca) */
  --color-coral-hover: #F0614A;
  --color-azul-oscuro: #0A3B41;  /* Primario — Azul Petróleo Oscuro (guía de marca) */
  --color-teal: #5B8A85;         /* Secundario — Verde Azulado/Salvia (guía de marca) */
  --color-teal-hover-bg: #EBF1F0;
  --color-blanco: #FFFFFF;       /* Fondo */
  --color-off-white: #EBEBEB;    /* Blanco Roto / Gris Claro (guía de marca) */

  /* 1. Tipografía — Montserrat */
  --font-base: 'Montserrat', sans-serif;

  --fs-h1: 34px;  --lh-h1: 39px;  /* Bold (reducido 30%) */
  --fs-h2: 32px;  --lh-h2: 40px;  /* SemiBold */
  --fs-h3: 24px;  --lh-h3: 32px;  /* SemiBold */
  --fs-body1: 16px; --lh-body1: 26px; /* Regular */
  --fs-body2: 14px; --lh-body2: 22px; /* Regular */
  --fs-btn: 16px; --lh-btn: 20px;     /* SemiBold */
  --fs-small: 12px; --lh-small: 18px; /* Regular */

  /* 6. Espaciado y layout (base 8px) */
  --sp-1: 8px;
  --sp-2: 16px;
  --sp-3: 24px;
  --sp-4: 32px;
  --sp-6: 48px;
  --sp-8: 64px;
  --sp-10: 80px;
}

/* ---------- 2. Base ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  font-size: var(--fs-body1);
  line-height: var(--lh-body1);
  font-weight: 400;
  color: var(--color-azul-oscuro);
  background-color: var(--color-blanco);
}

h1, .h1-style {
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 22px;
  line-height: 28px;
  color: var(--color-azul-oscuro);
}
@media (min-width: 768px) {
  h1, .h1-style { font-size: var(--fs-h1); line-height: var(--lh-h1); }
}

h2, .h2-style {
  font-family: var(--font-base);
  font-weight: 600;
  font-size: 26px;
  line-height: 34px;
  color: var(--color-azul-oscuro);
}
@media (min-width: 768px) {
  h2, .h2-style { font-size: var(--fs-h2); line-height: var(--lh-h2); }
}

h3, .h3-style {
  font-family: var(--font-base);
  font-weight: 600;
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  color: var(--color-azul-oscuro);
}

.body-2 {
  font-size: var(--fs-body2);
  line-height: var(--lh-body2);
}

.text-small {
  font-size: var(--fs-small);
  line-height: var(--lh-small);
}

.eyebrow {
  font-size: var(--fs-body2);
  line-height: var(--lh-body2);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-teal);
}

.text-coral { color: var(--color-coral); }
.text-teal { color: var(--color-teal); }
.text-azul-oscuro { color: var(--color-azul-oscuro); }
.bg-azul-oscuro { background-color: var(--color-azul-oscuro); }
.bg-off-white { background-color: var(--color-off-white); }

a { color: var(--color-teal); text-decoration: none; }
a:hover { color: var(--color-coral); }

/* ---------- 3. Botones (Guía sección 4) ---------- */
.btn-cta {
  font-family: var(--font-base);
  font-weight: 600;
  font-size: var(--fs-btn);
  line-height: var(--lh-btn);
  background-color: var(--color-coral);
  color: var(--color-blanco);
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  box-shadow: 0px 8px 24px rgba(255, 118, 96, 0.25);
  transition: background-color .2s ease, transform .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.btn-cta:hover,
.btn-cta:focus {
  background-color: var(--color-coral-hover);
  color: var(--color-blanco);
  transform: translateY(-1px);
}

.btn-outline-teal {
  font-family: var(--font-base);
  font-weight: 600;
  font-size: var(--fs-btn);
  line-height: var(--lh-btn);
  background-color: transparent;
  color: var(--color-teal);
  border: 1px solid var(--color-teal);
  border-radius: 12px;
  padding: 16px 32px;
  transition: background-color .2s ease;
}
.btn-outline-teal:hover,
.btn-outline-teal:focus {
  background-color: var(--color-teal-hover-bg);
  color: var(--color-teal);
}

/* ---------- 4. Header ---------- */
.site-header {
  padding: var(--sp-2);
  background-color: var(--color-blanco);
}
.site-header .navbar-brand {
  display: flex;
  align-items: center;
}
.site-header .nav-link {
  font-size: var(--fs-body2);
  font-weight: 600;
  color: var(--color-azul-oscuro);
  padding: 8px 16px;
}
.site-header .nav-link:hover { color: var(--color-teal); }

/* ---------- 5. Hero ---------- */
.hero {
  padding: var(--sp-8) 0 var(--sp-6);
}
.hero p.lead {
  font-size: var(--fs-body1);
  line-height: var(--lh-body1);
  color: #43575A;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Video player mock */
.video-mock {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--color-azul-oscuro);
  box-shadow: 0 20px 40px rgba(10, 59, 65, 0.15);
}
.video-mock video {
  width: 100%;
  display: block;
  background-color: var(--color-azul-oscuro);
}
.video-mock .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-azul-oscuro);
  font-size: 28px;
  border: none;
  cursor: pointer;
  transition: transform .2s ease;
}
.video-mock .play-btn:hover { transform: translate(-50%, -50%) scale(1.06); }
.video-controls {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: linear-gradient(180deg, rgba(10,59,65,0) 0%, rgba(10,59,65,0.85) 100%);
  color: var(--color-blanco);
  font-size: var(--fs-small);
}
.video-controls .video-controls-left,
.video-controls .video-controls-right {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* ---------- 6. Método de 3 pasos ---------- */
.steps-section { padding: var(--sp-8) 0; }
.step-card { text-align: center; padding: 0 var(--sp-2); }
.step-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin: 0 auto var(--sp-2);
}
.step-number {
  width: 32px;
  height: 32px;
  flex: none;
  border-radius: 50%;
  background-color: var(--color-coral);
  color: var(--color-blanco);
  font-weight: 700;
  font-size: var(--fs-body2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-icon {
  width: 64px;
  height: 64px;
  flex: none;
  border-radius: 50%;
  background-color: var(--color-teal-hover-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-title {
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  font-size: var(--fs-body2);
  margin-bottom: var(--sp-1);
}
.step-desc { color: #43575A; font-size: var(--fs-body2); line-height: var(--lh-body2); }

/* ---------- 6b. Teoría (gráfico) ---------- */
.theory-section { padding: var(--sp-6) 0; }
.theory-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(10, 59, 65, 0.12);
}

/* ---------- 7. Marcas / logos ---------- */
.brands-section { padding: var(--sp-6) 0; }
.brands-title {
  text-align: center;
  font-size: var(--fs-body2);
  font-weight: 600;
  letter-spacing: 1px;
  color: #6B7C7E;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}
.brands-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  flex-wrap: wrap;
  opacity: .85;
}

/* ---------- 8. Founders ---------- */
.founders-section { padding: var(--sp-8) 0; }
.founders-photo {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(10, 59, 65, 0.12);
}
.founders-photo img { width: 100%; display: block; }

.founder-block { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.founder-icon {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background-color: var(--color-azul-oscuro);
  color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.founder-name { font-weight: 700; font-size: var(--fs-body1); margin-bottom: 0; }
.founder-role { font-size: var(--fs-body2); color: var(--color-teal); font-weight: 600; margin-bottom: var(--sp-1); }
.founder-bio { font-size: var(--fs-body2); line-height: var(--lh-body2); color: #43575A; }

.together-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid var(--color-teal);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: var(--sp-2);
}

/* ---------- 8b. Para quién es (fit) ---------- */
.fit-section { padding: var(--sp-8) 0; }
.fit-card {
  height: 100%;
  border-radius: 16px;
  padding: var(--sp-4);
}
.fit-card.is-yes {
  background-color: var(--color-teal-hover-bg);
}
.fit-card.is-no {
  background-color: var(--color-off-white);
  border: 1px solid #DADADA;
}
.fit-card-title {
  font-weight: 700;
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--sp-3);
}
.fit-card.is-yes .fit-card-title i { color: var(--color-teal); }
.fit-card.is-no .fit-card-title i { color: #6B7C7E; }
.fit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.fit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #43575A;
  font-size: var(--fs-body2);
  line-height: var(--lh-body2);
}
.fit-list li i { flex: none; font-size: 18px; margin-top: 3px; }
.fit-card.is-yes .fit-list i { color: var(--color-teal); }
.fit-card.is-no .fit-list i { color: #6B7C7E; }

/* ---------- 9. Compromiso (banda oscura) ---------- */
.commitment-section {
  background-color: var(--color-azul-oscuro);
  color: var(--color-blanco);
  border-radius: 16px;
  padding: var(--sp-4) var(--sp-4);
}
.commitment-section .eyebrow { color: var(--color-teal); }
.commitment-section h2 { color: var(--color-blanco); }
.commitment-section p { color: #C9D6D7; }
.commitment-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex: none;
}

/* Variante de color "Es para ti" (fit-card is-yes) */
.commitment-section.is-yes-colors {
  background-color: var(--color-teal-hover-bg);
}
.commitment-section.is-yes-colors .eyebrow { color: var(--color-teal); }
.commitment-section.is-yes-colors h2 { color: var(--color-azul-oscuro); }
.commitment-section.is-yes-colors p { color: #43575A; }
.commitment-section.is-yes-colors .commitment-icon {
  border: 1px solid var(--color-teal);
  color: var(--color-teal);
}

/* ---------- 10. CTA final ---------- */
.final-cta-section { padding: var(--sp-8) 0 var(--sp-6); text-align: center; }
.final-cta-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}
.final-cta-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-azul-oscuro);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.final-cta-badge .badge-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-off-white);
  border: 1px solid #DADADA;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 11. Footer ---------- */
.site-footer {
  background-color: var(--color-azul-oscuro);
  color: var(--color-blanco);
  padding: var(--sp-4) 0;
}
.site-footer a { color: #C9D6D7; }
.site-footer a:hover { color: var(--color-coral); }
.site-footer .social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blanco);
  font-size: 16px;
}
.site-footer .social-icon:hover {
  border-color: var(--color-coral);
  color: var(--color-coral);
}
.site-footer p{
  white-space: normal;
}

/* ---------- 12. Utilidades ---------- */
.section-title { text-align: center; margin-bottom: var(--sp-6); }