/* ═══════════════════════════════════════════════════════════════
   AGILE ICE COFFEE — Stylesheet
   Look & feel basado en el sitio de Fernando Sánchez
   ═══════════════════════════════════════════════════════════════ */

/* ─── Custom properties ─────────────────────────────────────── */
:root {
  --bg:          #ffffff;
  --surface:     #f7f5ef;
  --surface-alt: #ece8d9;
  --accent:      #b89a4e;
  --accent-dark: #8f7535;
  --dark:        #1a1a1a;
  --muted:       #6b6b6b;
  --pill-bg:     #2c2c2c;
  --pill-text:   #ffffff;
  --border:      #e2ddd0;
  --discord:     #5865f2;
  --spotify:     #1db954;
  --apple:       #fc3c44;
  --ivoox:       #00a8e1;
  --youtube:     #ff0000;
  --twitch:      #9146ff;

  --font-heading: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body:    'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --radius:  8px;
  --shadow:  0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.14);

  --nav-h:   78px;
  --max-w:   1160px;
  --pad-x:   clamp(1rem, 4vw, 1.875rem);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--dark);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

/* ─── Utility ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .6rem 1.35rem;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .03em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s, transform .12s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }

.btn--primary {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}
.btn--primary:hover { background: #333; border-color: #333; }

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.65);
}
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }

.btn--outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--border);
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }

.btn--discord {
  background: var(--discord);
  color: #fff;
  border-color: var(--discord);
  font-size: .8rem;
  padding: .45rem 1rem;
}
.btn--discord:hover { background: #4752c4; border-color: #4752c4; }

/* ─── Tags / pills ───────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: .2rem .65rem;
  background: var(--pill-bg);
  color: var(--pill-text);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  border-radius: 3px;
}

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-inline: var(--pad-x);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.navbar__logo {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: normal;
  color: var(--dark);
  flex-shrink: 0;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
  justify-content: center;
}

.navbar__nav a {
  font-size: .875rem;
  letter-spacing: .075em;
  text-transform: uppercase;
  color: var(--dark);
  position: relative;
}
.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width .2s;
}
.navbar__nav a:hover::after { width: 100%; }

.navbar__actions { flex-shrink: 0; }

.navbar__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--dark);
  cursor: pointer;
  padding: .25rem;
  margin-left: auto;
}

/* Mobile menu */
@media (max-width: 768px) {
  .navbar__nav {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: .5rem 0;
  }
  .navbar__nav.is-open { display: flex; }
  .navbar__nav a {
    width: 100%;
    padding: .85rem var(--pad-x);
    font-size: .875rem;
  }
  .navbar__nav a::after { display: none; }
  .navbar__actions { display: none; }
  .navbar__toggle { display: block; }
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #1a1a1a;
  background-image: url('assets/hero-bg.png');
  background-size: cover;
  background-position: center;
  text-align: center;
  padding: 5rem var(--pad-x);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,.5) 0%,
    rgba(10,10,10,.68) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__tags {
  display: flex;
  gap: .5rem;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.8);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════
   PLATFORMS
   ═══════════════════════════════════════════════════════════════ */
.platforms {
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem var(--pad-x);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.platforms__label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.platforms__list {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--dark);
  transition: border-color .18s, box-shadow .18s, transform .12s;
}
.platform-badge i { font-size: 1rem; }
.platform-badge:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 10px rgba(184,154,78,.2);
  transform: translateY(-2px);
}
.platform-badge--spotify i { color: var(--spotify); }
.platform-badge--spotify:hover {
  border-color: var(--spotify);
  box-shadow: 0 2px 10px rgba(29,185,84,.2);
}
.platform-badge--apple i { color: var(--apple); }
.platform-badge--apple:hover {
  border-color: var(--apple);
  box-shadow: 0 2px 10px rgba(252,60,68,.2);
}
.platform-badge--ivoox i { color: var(--ivoox); }
.platform-badge--ivoox:hover {
  border-color: var(--ivoox);
  box-shadow: 0 2px 10px rgba(0,168,225,.2);
}
.platform-badge--youtube i { color: var(--youtube); }
.platform-badge--youtube:hover {
  border-color: var(--youtube);
  box-shadow: 0 2px 10px rgba(255,0,0,.2);
}
.platform-badge--twitch i { color: var(--twitch); }
.platform-badge--twitch:hover {
  border-color: var(--twitch);
  box-shadow: 0 2px 10px rgba(145,70,255,.2);
}

/* ═══════════════════════════════════════════════════════════════
   EPISODES
   ═══════════════════════════════════════════════════════════════ */
.episodes {
  padding: 4rem var(--pad-x);
  max-width: var(--max-w);
  margin-inline: auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
}

.episode-count {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--muted);
  text-transform: uppercase;
}

/* Grid */
.episodes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 600px) {
  .episodes__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .episodes__grid { grid-template-columns: repeat(3, 1fr); }
}

/* Episode card */
.episode-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  transition: transform .2s, box-shadow .2s;
}
.episode-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.episode-card__body {
  padding: 1.35rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.episode-card__ep {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .4rem;
}

.episode-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--dark);
  margin-bottom: .6rem;
}

.episode-card__desc {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.55;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}

.episode-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .85rem;
  border-top: 1px solid var(--border);
  gap: .5rem;
}

.episode-card__date {
  font-size: .75rem;
  color: var(--muted);
  font-weight: 500;
}

.episode-card__listen {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--accent-dark);
  border: 1.5px solid var(--accent);
  padding: .3rem .75rem;
  border-radius: 100px;
  transition: background .15s, color .15s;
}
.episode-card__listen:hover {
  background: var(--accent);
  color: #fff;
}

.episode-card__audio {
  width: 100%;
  margin-top: .9rem;
  height: 36px;
  accent-color: var(--accent);
}

/* Load more */
.episodes__more {
  text-align: center;
  margin-top: 2.5rem;
}

.episodes__error {
  text-align: center;
  color: var(--muted);
  margin-top: 1.5rem;
  font-size: .9rem;
}
.episodes__error a { color: var(--accent); text-decoration: underline; }

/* ─── Skeleton shimmer ──────────────────────────────────────── */
.episode-card--skeleton {
  pointer-events: none;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--surface-alt) 25%,
    var(--border)      50%,
    var(--surface-alt) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
}

@keyframes shimmer {
  0%   { background-position:  200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton--line {
  height: 14px;
  margin-bottom: 10px;
}
.skeleton--short  { width: 30%; }
.skeleton--medium { width: 70%; }
.skeleton--long   { width: 55%; }

/* ═══════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════ */
.about {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem var(--pad-x);
}

.about__inner {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
}

.about__inner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 1.25rem;
}

.about__inner p {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.about__links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark);
  border: 2px solid var(--border);
  padding: .6rem 1.25rem;
  border-radius: var(--radius);
  transition: border-color .18s, background .18s;
}
.social-link:hover {
  border-color: var(--accent);
  background: rgba(184,154,78,.06);
}
.social-link--twitch:hover {
  border-color: var(--twitch);
  background: rgba(145,70,255,.06);
}
.social-link i { font-size: 1.1rem; }

/* ═══════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════ */
.contact {
  padding: 5rem var(--pad-x);
}

.contact__inner {
  max-width: 640px;
  margin-inline: auto;
}

.contact__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.contact__header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: .75rem;
}

.contact__header p { color: var(--muted); }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 480px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--dark);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: .7rem 1rem;
  transition: border-color .18s, box-shadow .18s;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184,154,78,.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; }

.form-status {
  margin-top: 1rem;
  font-size: .875rem;
  font-weight: 500;
  min-height: 1.4rem;
}
.form-status.is-success { color: #2e7d32; }
.form-status.is-error   { color: #c62828; }

/* Disabled state while submitting */
#contact-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.85);
}

.footer__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 3.5rem var(--pad-x) 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 640px) {
  .footer__inner { grid-template-columns: 1.4fr 2fr; }
}

.footer__logo {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: #fff;
  margin-bottom: .75rem;
}

.footer__brand p {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 480px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
}

.footer__col h4 {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: .9rem;
}

.footer__col a {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-bottom: .5rem;
  transition: color .15s;
}
.footer__col a:hover { color: var(--accent); }
.footer__col a i { font-size: .9rem; width: 1rem; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  text-align: center;
  padding: 1.25rem var(--pad-x);
}
.footer__bottom p {
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}