/* =========================================================
   El saber del agua — II Concurso de Arte Urbano
   Hoja de estilos única para las versiones ES / EN
   ========================================================= */

@font-face {
  font-family: "Pioggia";
  src: url("../fonts/pioggia/Pioggia.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #1ec0fa;
  --blue-dark: #0aa3db;
  --navy: #1e3d78;
  --green: #006f46;
  --white: #ffffff;
  --cream: #ffeebe;
  --ink: #16305c;
  --max: 1160px;
  --radius-pill: 100px;
  --font-display: "Fraunces", Georgia, serif;
  --font-pioggia: "Pioggia", var(--font-display);
  --font-heading: "Red Hat Display", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Roboto", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Top nav ---------- */

.topnav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 18px 24px;
}

.lang-btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--green);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  transition: opacity .15s ease;
}

.lang-btn:hover { opacity: 0.85; }

.lang-btn.is-active {
  background: var(--white);
  color: var(--green);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  background-image: url("../img/aguas_benahavis_concurso_alcantarillas_2026_cartel_squared.webp");
  background-size: cover;
  background-position: center;
  padding: 0 0 60px;
  overflow: hidden;
}

@media (max-width: 680px) {
  .hero {
    background-image: url("../img/aguas_benahavis_concurso_alcantarillas_2026_cartel_vertical.webp");
  }
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,4,4,0.25) 55%, rgba(30,192,250,0.96) 96%);
  pointer-events: none;
}

.hero-date {
  position: absolute;
  top: 0;
  right: 24px;
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 18px 28px 22px;
  border-radius: 0 0 18px 18px;
  z-index: 2;
  font-family: var(--font-heading);
}

.hero-date .dow {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero-date .day {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin: 2px 0;
}

.hero-date .month {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 6px;
}

.hero-title {
  font-family: var(--font-pioggia);
  font-weight: 400;
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: 0.98;
  margin: 0;
  color: var(--white);
}

.hero-subtitle {
  font-family: var(--font-pioggia);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(1.4rem, 4.2vw, 3rem);
  line-height: 1.05;
  margin: 0 0 28px;
  color: var(--white);
}

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

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-pill);
  padding: 14px 30px;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, opacity .15s ease;
}

.btn:hover { transform: translateY(-1px); opacity: 0.92; }

.btn-navy { background: var(--navy); color: var(--white); }
.btn-light { background: var(--white); color: var(--navy); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }

/* ---------- Stats strip ---------- */

.stats {
  text-align: center;
  padding: 56px 24px 24px;
}

.stats p { margin: 0 0 6px; font-family: var(--font-body); }

.stats .stat-date {
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  color: var(--navy);
  font-weight: 400;
  letter-spacing: -0.5px;
}

.stats .stat-prize {
  font-size: clamp(2rem, 5vw, 3.1rem);
  color: var(--navy);
  font-weight: 600;
  letter-spacing: -1px;
  margin-bottom: 28px;
}

.stats .stat-line { font-size: 1.3rem; }

/* ---------- Section base ---------- */

section { padding: 20px 0; }

.card-section {
  background: var(--white);
  color: var(--ink);
  border-radius: 28px;
  margin: 24px;
  padding: 48px 32px;
}

@media (min-width: 860px) {
  .card-section { padding: 64px; }
}

h2, h3 {
  font-family: var(--font-heading);
  color: var(--navy);
}

/* ---------- Cómo participar ---------- */

.participate {
  display: grid;
  gap: 36px;
  align-items: center;
}

@media (min-width: 860px) {
  .participate { grid-template-columns: 1fr 1fr; gap: 56px; }
}

.participate img {
  border-radius: 20px;
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.participate h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 16px; }

.participate p { font-size: 1.1rem; line-height: 1.5; }

.steps {
  padding-left: 22px;
  margin: 20px 0 28px;
}

.steps li { font-size: 1.15rem; margin-bottom: 10px; }

/* ---------- Premios / Programa ---------- */

.split {
  display: grid;
  gap: 40px;
}

@media (min-width: 860px) {
  .split { grid-template-columns: 1fr 1fr; }
}

.split h3 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-top: 0;
}

.prize-cat {
  font-weight: 700;
  color: var(--navy);
  margin: 18px 0 6px;
  font-size: 1.15rem;
}

.prize-cat:first-of-type { margin-top: 0; }

.split p { margin: 4px 0; font-size: 1.1rem; }

.schedule {
  border-left: 3px solid var(--blue);
  padding-left: 22px;
  margin: 18px 0 0;
}

.schedule p { font-size: 1.1rem; margin: 14px 0; }

.bases-cta { text-align: center; margin: 40px 0 12px; }

/* ---------- 15 años ---------- */

.anniversary {
  position: relative;
  background-size: cover;
  background-position: center 30%;
  border-radius: 28px;
  margin: 24px;
  padding: 60px 24px;
  overflow: hidden;
}

.anniversary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30,192,250,0.15) 0%, rgba(4,10,30,0.55) 60%, rgba(30,192,250,0.9) 100%);
}

.anniversary-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.anniversary-inner .logo-title {
  max-width: 420px;
  margin: 0 auto 18px;
}

.anniversary-inner h2 {
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0 0 22px;
}

.anniversary-text {
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  line-height: 1.4;
  margin-bottom: 32px;
}

.video-frame {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
  cursor: pointer;
  background: var(--navy, #0a1830);
}

.video-frame iframe,
.video-frame .video-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.video-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 72px;
  height: 72px;
  border: 0;
  border-radius: 50%;
  background: rgba(4,10,30,0.75);
  color: var(--white);
  font-size: 1.6rem;
  line-height: 72px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.video-play:hover,
.video-play:focus-visible {
  background: rgba(30,192,250,0.9);
  transform: scale(1.06);
}

/* ---------- Footer ---------- */

footer {
  background: var(--navy);
  margin-top: 40px;
  padding: 56px 24px 40px;
}

.footer-logos {
  display: grid;
  gap: 36px;
  text-align: center;
  align-items: center;
  margin-bottom: 40px;
}

@media (min-width: 760px) {
  .footer-logos { grid-template-columns: 1fr 1fr 1fr; }
}

.footer-logos img { margin: 10px auto 0; }

.footer-logos .label {
  font-size: 0.85rem;
  opacity: 0.85;
  margin: 0;
}

.footer-logos .col-1 img { width: 150px; }
.footer-logos .col-2 img { width: 220px; }
.footer-logos .col-3 img { width: 170px; }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  font-size: 0.85rem;
}

.footer-legal a { text-decoration: none; opacity: 0.85; }
.footer-legal a:hover { opacity: 1; text-decoration: underline; }

.footer-brand {
  text-align: center;
  padding-top: 28px;
}

.footer-brand .name {
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: 0.04em;
}

.footer-brand .credit {
  font-size: 0.85rem;
  opacity: 0.75;
  margin-top: 6px;
}

/* ---------- Editable-content marker (visual aid only, safe to ignore) ---------- */

.edit-note {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.8rem;
  color: #b03a2e;
  background: #fdecea;
  border-radius: 8px;
  padding: 4px 10px;
}

/* ---------- Legal pages ---------- */

.legal-page {
  background: var(--white);
  color: var(--ink);
  border-radius: 28px;
  margin: 24px;
  padding: 48px 24px;
  max-width: 820px;
}

@media (min-width: 860px) { .legal-page { padding: 64px; margin: 40px auto; } }

.legal-page h1 { color: var(--navy); font-family: var(--font-heading); }
.legal-page h2 { margin-top: 40px; }
.legal-page p, .legal-page li { line-height: 1.6; }
.legal-page .back-link { display: inline-block; margin-bottom: 24px; font-weight: 600; }