/* ==========================================================================
   BASE & RESET STYLES - CEVICHERÍA PUNTA DEL NORTE
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* --- TIPOGRAFÍA BASE --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-text-main);
  line-height: 1.2;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5vw + 1rem, var(--font-size-4xl));
}

h2 {
  font-size: clamp(1.85rem, 3.5vw + 0.5rem, var(--font-size-3xl));
}

h3 {
  font-size: clamp(1.25rem, 2vw + 0.5rem, var(--font-size-xl));
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
}

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

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

ul, ol {
  list-style: none;
}

/* --- CONTENEDORES Y ESTRUCTURA --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}

/* --- SCROLL OFFSET COMPENSADO (100px) PARA NAVBAR FIJO --- */
section, .section, [id] {
  scroll-margin-top: 100px !important;
}

.section {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 0 !important;
  position: relative;
  overflow: hidden;
}

/* --- ESCALA Y CENTRADO EXCLUSIVO PARA CARTA Y UBICACIONES --- */
#carta {
  min-height: calc(100vh - var(--header-height)) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 2rem 0 3.5rem 0 !important; /* Separación inferior para evitar asomo de botón */
  margin: 0 !important;
  overflow: hidden !important;
}

#ubicaciones {
  min-height: calc(100vh - var(--header-height)) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 2rem 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
}

#resenas {
  scroll-margin-top: 100px !important;
  overflow: hidden !important;
}

#carta .container, #ubicaciones .container {
  max-width: 980px !important;
  width: 100%;
}

#carta .section-header, #ubicaciones .section-header {
  margin-top: 0 !important;
  margin-bottom: 1rem !important;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

/* --- CERO "HUECOS" FANTASMAS EN CABECERAS DE SECCIÓN --- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-top: 0 !important;
  margin-left: auto !important;
  margin-right: auto !important;
  margin-bottom: 1.25rem !important;
}

.section-subtitle-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section-subtitle-tag svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.section-title {
  color: var(--color-primary-dark);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
}

/* --- BOTONES BASE (MATRIZ DE 5 ESTADOS) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  min-height: 48px;
  padding: 0 var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* 1. Default & Hover: Primario Naranja */
.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--color-accent-glow);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--color-accent-glow);
}

/* 2. Botón Secundario Turquesa / Océano */
.btn-secondary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--color-primary-glow);
}

/* 3. Botón Ghost / Traslúcido */
.btn-ghost {
  background-color: rgba(255, 255, 255, 0.92);
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* 4. Botón Outline Blanco (Para Hero) */
.btn-outline-white {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary-dark);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* Estados Focus, Active y Disabled */
.btn:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled, .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none !important;
  box-shadow: none !important;
}

/* --- UTILIDADES ACCESIBILIDAD (WCAG) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Script Tipográfico Decorativo */
.text-script {
  font-family: var(--font-family-script);
  font-size: 1.3em;
  font-weight: 600;
  color: var(--color-accent);
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.02em;
}

.badge-fresh {
  background: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}

.badge-star {
  background: #FFF8E1;
  color: #F57F17;
  border: 1px solid #FFE082;
}

.badge-ocean {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  border: 1px solid rgba(0, 168, 150, 0.2);
}

/* Animaciones Reveal al Scroll */
.reveal-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}