/* ============================================================
   main.css — Variables, reset, typography, layout base
   Diospadre Parque Acuático
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;600;700;900&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&display=swap');

/* ── FUENTES  ───────────────────────────────────────── */
@font-face {
  font-family: 'Neulis-Black';
            src: url(../fonts/Neulis-Black.otf);
}

@font-face {
  font-family: 'Neulis-bold';
            src: url(../fonts/Neulis-Bold.otf);
}

@font-face {
  font-family: 'Neulis-ExtraBold';
            src: url(../fonts/Neulis-ExtraBold.otf);
}

@font-face {
  font-family: 'Neulis-Medium';
            src: url(../fonts/Neulis-Medium.otf);
}

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  /* Brand colors */
  --color-primary:   #0099FF;
  --color-primary-dark: #007ACC;
  --color-primary-light: #33ADFF;
  --color-cta:       #FF6600;
  --color-cta-dark:  #CC5200;
  --color-secondary: #009933;
  --color-secondary-dark: #007A28;
  --color-headings:  #003366;
  --color-headings-light: #004D99;

  /* Neutrals */
  --color-text:      #1A1A2E;
  --color-muted:     #5A6272;
  --color-border:    #D0DCE8;
  --color-bg:        #FFFFFF;
  --color-bg-alt:    #F0F6FF;
  --color-bg-dark:   #0A1628;

  /* Typography */
  --font-display: 'Neulis-Medium', sans-serif;
  --font-body:    'Neulis-Medium', sans-serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm:  0.375rem;
  --radius-md:  0.75rem;
  --radius-lg:  1.25rem;
  --radius-xl:  2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(0,51,102,.08), 0 2px 8px rgba(0,51,102,.04);
  --shadow-md:  0 4px 16px rgba(0,51,102,.12), 0 2px 6px rgba(0,51,102,.06);
  --shadow-lg:  0 8px 32px rgba(0,51,102,.16), 0 4px 12px rgba(0,51,102,.08);
  --shadow-cta: 0 4px 20px rgba(255,102,0,.4);
  --shadow-primary: 0 4px 20px rgba(0,153,255,.35);

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  color: var(--color-headings);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }
p  { max-width: 68ch; }

/* ── Layout helpers ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

section {
  padding-block: var(--space-4xl);
}

.bg-alt { background: var(--color-bg-alt); }
.bg-dark {
  background: var(--color-bg-dark);
  color: #fff;
}
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #fff; }
.bg-dark p { color: rgba(255,255,255,.8); }

.text-center { text-align: center; }

.section-header {
  margin-bottom: var(--space-2xl);
}
.section-header h2 { margin-bottom: var(--space-sm); }
.section-header p {
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-inline: auto;
}

.black{
  color:#333;
}
/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-cta {
  background: var(--color-cta);
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn-cta:hover { background: var(--color-cta-dark); }

.btn-whatsapp {
  background: #128C7E;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.7);
}

.btn-outline-n {
  background: transparent;
  color: #333;
  border: 2px solid rgba(255,255,255,.7);
}

.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.12); }

.btn-outline-dark {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline-dark:hover { background: var(--color-primary); color: #fff; }

.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.8125rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }

/* ── Nav ─────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
  background: rgba(255,255,255,.97);
}

/* Hero-internal nav (transparent by default) */
.site-header.nav-hero { background: transparent; }
.site-header.nav-hero .nav-logo { color: #fff; }
.site-header.nav-hero .nav-link { color: rgba(255,255,255,.9); }
.site-header.nav-hero .nav-dropdown-label { color: rgba(255,255,255,.9); }
.site-header.nav-hero .nav-dropdown-label-n { color: rgba(0,0,0); }
.site-header.nav-hero .nav-toggle span { background: #fff; }

.site-header.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: var(--shadow-sm);
}
.site-header.scrolled .nav-logo,
.site-header.scrolled .nav-link,
.site-header.scrolled .nav-dropdown-label { color: var(--color-headings); }

.site-header.scrolled .nav-toggle span { background: var(--color-headings); }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  transition: color var(--transition);
}
.nav-logo em { font-style: normal; color: var(--color-cta); }

.nav-menu {
  display: none;
  flex-direction: column;
  position: fixed;
  inset: 0;
  background: var(--color-bg-dark);
  padding: calc(var(--nav-height) + 2rem) 2rem 2rem;
  z-index: 999;
  gap: 0;
}
.nav-menu.open { display: flex; }
.nav-menu > li > .nav-link,
.nav-dropdown-label {
  display: block;
  padding: 0.875rem 0;
  font-weight: 500;
  font-size: 1.1rem;
  color: rgba(255,255,255,.9);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: color var(--transition);
  cursor: pointer;
}
.nav-menu > li > .nav-link:hover,
.nav-dropdown-label:hover { color: var(--color-primary); }
.nav-link.active { color: var(--color-cta) !important; }

.nav-dropdown-menu {
  display: none;
  padding: 0.5rem 0 0.5rem 1rem;
}
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu .nav-link {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: rgba(255,255,255,.7);
}
.nav-dropdown-menu .nav-link:hover { color: var(--color-primary); }

.nav-cta {
  display: none;
  margin-left: auto;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  margin-left: auto;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: #fff;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

#canvas-hero {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url(../img/hero/playa-sirena.jpg) 50% 50%;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-secondary);
  letter-spacing: 0.15em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  width: max-content;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-md);
}

.hero h1 { color: #fff; margin-bottom: var(--space-md); }

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.88);
  max-width: 52ch;
  margin-bottom: var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}
.hero-badge {
  background: rgba(255,255,255,.25);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #333;
}

/* Campamento hero */
.hero-campamento {
  background: url(../img/hero/campamento-balneario.jpg) 50% 50%;
}

/* Small hero (inner pages) */
.hero-sm {
  min-height: 40vh;
  justify-content: flex-end;
}
.hero-sm .hero-content { padding-bottom: var(--space-2xl); }
.hero-sm h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }

/* LLM-optimized text — visually subtle, not hidden from crawlers */
.hero-llm-text {
  font-size: 0.78rem;
  line-height: 1.55;
  color: rgba(255,255,255,.45);
  max-width: 70ch;
  margin-top: var(--space-lg);
}

/* ── Info cards ─────────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.info-grid-2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
/* ── Wave dividers ───────────────────────────────────────── */
.wave-divider {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin-top: -2px;
}
.wave-divider svg { display: block; width: 100%; }

/* ── WhatsApp float ──────────────────────────────────────── */
.wa-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #25D366;
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
}
.wa-btn svg { width: 22px; height: 22px; fill: #fff; flex-shrink: 0; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,.8);
  padding-block: var(--space-3xl) var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand h3 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,.6); max-width: 28ch; }

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.footer-social svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: var(--space-md);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-col ul li a {
  color: rgba(255,255,255,.75);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-primary); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: rgba(255,255,255,.75);
  margin-bottom: var(--space-sm);
}
.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; fill: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,.4);
}