@import "tailwindcss";

/* =============================================================
   Estephanie Gómez · Linktree Premium (v9 — Restaurado)
   Orden: logo izq | descripción der | redes abajo
   Paleta: oro #D4AF37 + crema + tarjetas dark con hexágonos.
   Fondo: ondas fluidas orgánicas doradas.
   ============================================================= */

:root {
  /* Paleta tech-luxury */
  --color-bg: #f8f7f3;
  --color-bg-elevated: #ffffff;
  --color-bg-soft: #f1f0eb;
  --color-text: #1a1a1a;
  --color-text-soft: #4a4a4a;
  --color-text-muted: #6b6b6b;
  --color-text-faint: #b0b0b0;
  --color-border: #e8e6df;
  --color-border-strong: #d8d5cc;

  /* Dorado */
  --color-gold: #d4af37;
  --color-gold-bright: #e6c659;
  --color-gold-dark: #b8860b;
  --color-gold-deep: #8b6508;
  --color-gold-soft: rgba(212, 175, 55, 0.1);
  --color-gold-border: rgba(212, 175, 55, 0.3);
  --color-gold-glow: rgba(212, 175, 55, 0.15);

  /* Tarjetas dark */
  --color-card-dark: #1a1a1a;
  --color-card-dark-hover: #232323;
  --color-card-text: #ffffff;
  --color-card-text-muted: #a8a8a8;

  /* Tipografía */
  --font-heading: Playfair Display, Georgia, "Times New Roman", serif;
  --font-display: Montserrat, "Segoe UI", system-ui, sans-serif;
  --font-body: Inter, "Segoe UI", system-ui, sans-serif;

  /* Tamaños fluidos — aumentados */
  --fs-h1: clamp(2.125rem, 1.2rem + 4vw, 3.5rem);
  --fs-h2: clamp(1.375rem, 1.1rem + 1.2vw, 1.75rem);
  --fs-lead: clamp(1.0625rem, 1rem + 0.25vw, 1.25rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-label: 1.125rem;

  /* Espaciado */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;

  /* Radios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.1), 0 4px 10px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 12px 28px rgba(0, 0, 0, 0.3), 0 4px 12px rgba(212, 175, 55, 0.2);
  --shadow-gold: 0 4px 14px rgba(212, 175, 55, 0.3);

  /* Transiciones */
  --transition-fast: 150ms ease-out;
  --transition-base: 240ms ease-out;
  --transition-smooth: 400ms ease-out;

  /* Layout */
  --container-max: 1080px;
  --container-wide: 1140px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  /* Degradado: arriba amarillo+marrón muy claro → abajo amarillo+blanco */
  background-image:
    /* Capa 1: patrón sutil de franjas verticales */
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 80px,
      rgba(212, 175, 55, 0.05) 80px,
      rgba(212, 175, 55, 0.05) 82px,
      transparent 82px,
      transparent 160px,
      rgba(184, 134, 11, 0.04) 160px,
      rgba(184, 134, 11, 0.04) 162px
    ),
    /* Capa 2: franjas diagonales superpuestas (más visibles) */
    repeating-linear-gradient(
      135deg,
      transparent 0px,
      transparent 100px,
      rgba(180, 130, 20, 0.05) 100px,
      rgba(180, 130, 20, 0.05) 103px,
      transparent 103px,
      transparent 200px
    ),
    /* Capa 3: degradado principal (amarillo+marrón → amarillo+blanco) */
    linear-gradient(
      180deg,
      #f0ead6 0%,      /* Arriba: amarillo+marrón muy claro */
      #f5f0e0 25%,
      #faf6e8 50%,
      #fdfbf2 75%,
      #ffffff 100%     /* Abajo: blanco puro con toque amarillo */
    );
  background-attachment: fixed;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

/* Fondo: ondas fluidas orgánicas doradas (sutiles sobre el degradado) */
.tech-cables {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.35;
}

.tech-cables svg {
  width: 100%;
  height: 100%;
}

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

a {
  color: var(--color-gold-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold-deep);
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* Accesibilidad */
:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  background: var(--color-text);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 1000;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 1rem;
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* =============================================================
   ENCABEZADO
   ============================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 242, 232, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  line-height: 1;
  padding: 0.25rem 0;
  text-decoration: none;
}

.brand:hover {
  color: var(--color-text);
}

.brand__mono {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: var(--color-text);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

/* "Contacto" como título sutil */
.header-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  padding: 0.375rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
}

.header-contact svg {
  width: 14px;
  height: 14px;
  opacity: 0.8;
}

.header-contact:hover {
  color: var(--color-gold-deep);
  border-bottom-color: var(--color-gold);
}

/* =============================================================
   HERO — Layout 2 columnas: logo izq | descripción der
   ============================================================= */
.hero {
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(1.75rem, 3vw, 2.5rem);
}

.hero-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

/* Columna izquierda — Logo-firma SIN card blanca */
.hero-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  position: relative;
}

.hero-brand::before,
.hero-brand::after {
  display: none;
}

.hero-brand__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: transparent;
  border: 2px solid var(--color-gold);
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

.hero-brand__eyebrow::before {
  display: none;
}

/* Logo-firma PNG — grande, sin card */
.hero-logo {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: contain;
  margin-block: 0.25rem;
}

.hero-brand__rol {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-top: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

/* Líneas finas grises que flanquean el rol (detalle decorativo) */
.hero-brand__rol::before,
.hero-brand__rol::after {
  content: "";
  flex: 0 0 28px;
  height: 1px;
  background: #c0b0a0;
  opacity: 0.7;
}

/* Columna derecha — Descripción centrada */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  padding: clamp(0.5rem, 2vw, 1.5rem) 0;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-h1);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-text);
  max-width: 18ch;
}

.hero-title__accent {
  color: var(--color-gold-dark);
  font-style: italic;
  font-weight: 600;
  position: relative;
  display: inline-block;
}

.hero-title__accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.05em;
  height: 0.15em;
  background: var(--color-gold-soft);
  border-radius: var(--radius-pill);
  z-index: -1;
}

.hero-lead {
  font-size: var(--fs-lead);
  line-height: 1.7;
  color: var(--color-text-soft);
  max-width: 48ch;
  font-style: italic;
}

.hero-lead strong {
  color: var(--color-text);
  font-weight: 600;
  font-style: normal;
}

/* Resaltado de "historia profunda" */
.hero-lead__highlight {
  color: var(--color-gold-dark);
  font-weight: 700;
  font-style: italic;
  position: relative;
  display: inline-block;
  padding: 0 0.15em;
}

.hero-lead__highlight::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.1em;
  height: 0.3em;
  background: rgba(240, 199, 94, 0.4);   /* Amarillo suave de fondo */
  border-radius: var(--radius-pill);
  z-index: -1;
}

.hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}

.hero-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-display);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-soft);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  padding: 0.375rem 0.8125rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-xs);
}

.hero-meta__item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

/* =============================================================
   SECCIÓN REDES — Tarjetas dark con hexágonos dorados
   ============================================================= */
.links-section {
  padding-block: clamp(1rem, 2vw, 1.5rem) clamp(2rem, 4vw, 3rem);
}

.links-section__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.links-section__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.links-section__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-border), transparent);
}

.links-section__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

.links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

/* Tarjeta dark con borde amarillo visible + brillo deslizante */
.link-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1.125rem 1.5rem;
  background: var(--color-card-dark);
  border: 2px solid #f0c75e;            /* Amarillo visible (más saturado que dorado translúcido) */
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  color: var(--color-card-text);
  text-decoration: none;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.link-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.18), transparent);
  transition: left 800ms cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  pointer-events: none;
}

.link-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at left center, var(--color-gold-glow), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
  z-index: 0;
}

.link-card:hover,
.link-card:focus-visible {
  color: var(--color-card-text);
  background: var(--color-card-dark-hover);
  transform: translateY(-3px);
  border-color: #ffd95e;                /* Amarillo más brillante al hover */
  box-shadow: var(--shadow-card-hover);
}

.link-card:hover::before,
.link-card:focus-visible::before {
  left: 110%;
}

.link-card:hover::after,
.link-card:focus-visible::after {
  opacity: 1;
}

/* Icono en hexágono con borde dorado */
.link-card__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--color-card-dark);
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  position: relative;
  z-index: 2;
  transition: background var(--transition-base), color var(--transition-base);
}

@supports not (clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%)) {
  .link-card__icon {
    border-radius: 50%;
  }
}

.link-card:hover .link-card__icon,
.link-card:focus-visible .link-card__icon {
  background: var(--color-gold);
  color: var(--color-card-dark);
}

.link-card__text {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 0.1875rem;
  text-align: left;
  min-width: 0;
  position: relative;
  z-index: 2;
}

.link-card__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-label);
  line-height: 1.25;
  color: var(--color-card-text);
  letter-spacing: -0.005em;
}

.link-card__sub {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-card-text-muted);
  line-height: 1.3;
}

.link-card__arrow {
  flex-shrink: 0;
  color: var(--color-gold);
  opacity: 0.7;
  transition: all var(--transition-base);
  position: relative;
  z-index: 2;
}

.link-card:hover .link-card__arrow,
.link-card:focus-visible .link-card__arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Footnote */
.hero-footnote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--fs-small);
  color: var(--color-text-soft);
  margin-top: 0.25rem;
}

.inline-link {
  color: var(--color-gold-dark);
  font-weight: 600;
  font-style: normal;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-gold-border);
  transition: text-decoration-color var(--transition-fast);
}

.inline-link:hover {
  color: var(--color-gold-deep);
  text-decoration-color: var(--color-gold);
}

/* =============================================================
   PIE DE PÁGINA
   ============================================================= */
.site-footer {
  flex-shrink: 0;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  background: rgba(234, 226, 208, 0.4);
  padding-block: 1.25rem;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  text-align: center;
}

.footer-legal,
.footer-credit {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.footer-legal .inline-link {
  color: var(--color-gold-dark);
  text-decoration-color: var(--color-gold-border);
}

.footer-legal .inline-link:hover {
  color: var(--color-gold-deep);
  text-decoration-color: var(--color-gold);
}

.footer-credit {
  font-size: 0.6875rem;
  opacity: 0.8;
  letter-spacing: 0.04em;
}

/* =============================================================
   RESPONSIVE
   ============================================================= */

@media (max-width: 380px) {
  .container {
    padding-inline: 1rem;
  }
  .brand__mono {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }
  .brand__name {
    font-size: 0.9375rem;
  }
  .header-contact {
    font-size: 0.75rem;
  }
  .hero {
    padding-block: 1.5rem;
  }
  .hero-brand {
    padding: 0.5rem 0.5rem;
    gap: 0.875rem;
  }
  .hero-logo {
    max-height: 200px;
  }
  .link-card {
    padding: 0.9375rem 1.125rem;
    gap: 0.875rem;
  }
  .link-card__icon {
    width: 42px;
    height: 42px;
  }
  .link-card__label {
    font-size: 0.9375rem;
  }
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2rem;
  }

  .header-inner {
    padding-block: 1.125rem;
  }

  .hero-inner {
    grid-template-columns: 0.95fr 1.05fr;
    gap: clamp(2.5rem, 4vw, 3.5rem);
  }

  .hero-brand {
    padding: 0.5rem 0;
    align-self: stretch;
    justify-content: center;
  }

  .hero-content {
    padding-block: 0.5rem;
  }

  .links-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .link-card {
    padding: 1.25rem 1.5rem;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-block: clamp(3rem, 5vw, 4rem) clamp(2rem, 3vw, 3rem);
  }

  .hero-inner {
    gap: clamp(3.5rem, 5vw, 4.5rem);
  }

  .hero-logo {
    max-height: 380px;
  }

  .links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .link-card {
    padding: 1.375rem 1.625rem;
  }
}

@media (min-width: 1280px) {
  .links-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  .link-card {
    flex-direction: column;
    text-align: center;
    padding: 1.75rem 1.25rem;
    gap: 0.875rem;
  }

  .link-card__icon {
    width: 56px;
    height: 56px;
  }

  .link-card__text {
    text-align: center;
    align-items: center;
  }

  .link-card__arrow {
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
}

@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .tech-cables {
    display: none;
  }
  body {
    background: #fff;
  }
  .link-card {
    background: #fff !important;
    color: #000 !important;
    box-shadow: none;
    border: 1px solid #ccc;
  }
}