/* =============================================================
   NEGOCIEM PODCAST — Design System
   Mobile-first, responsive
   ============================================================= */

/* ─── Custom Properties ──────────────────────────────────────── */
:root {
  --color-bg:          #0f1c1a;
  --color-bg-card:     #162422;
  --color-bg-elevated: #1d302d;
  --color-accent:      #00b6a1;
  --color-accent-dark: #009688;
  --color-accent-glow: rgba(0, 182, 161, 0.15);
  --color-text:        #e8f0ef;
  --color-text-muted:  #7a9e9a;
  --color-border:      #2a3d3a;
  --color-error:       #e74c3c;
  --color-success:     #27ae60;

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.5);

  --nav-height: 72px;
  --section-pad: clamp(4rem, 8vw, 7rem);
  --container:   1200px;
  --gap:         clamp(1.5rem, 3vw, 2.5rem);

  --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

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

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

a:hover {
  color: #fff;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
}

/* ─── Typography ─────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-sans);
  line-height: 1.15;
  color: var(--color-text);
  font-weight: 600;
}

h1 { font-size: clamp(2.8rem, 8vw, 6rem); }
h2 { font-size: clamp(2rem, 5vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }

p {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--color-text-muted);
  line-height: 1.75;
}

strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ─── Container ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

/* ─── Section shared ─────────────────────────────────────────── */
section {
  padding: var(--section-pad) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* ─── Divider ────────────────────────────────────────────────── */
.divider {
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 1.25rem 0 2rem;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 182, 161, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled,
.btn.loading {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ─── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition),
              border-bottom-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(15, 28, 26, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color var(--transition);
}

.nav-logo span {
  color: var(--color-accent);
}

.nav-logo:hover {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.55rem 1.25rem;
  font-size: 0.875rem;
}

.nav-links a.btn-primary,
.nav-links a.btn-primary:hover {
  color: var(--color-bg);
}

/* ─── Hero ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: calc(var(--nav-height) + 3rem) 0 5rem;
  overflow: hidden;
}

/* Gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 182, 161, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(0, 182, 161, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* Noise texture overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 900px;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent-glow);
  border: 1px solid rgba(0, 182, 161, 0.3);
  border-radius: 50px;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(4.5rem, 14vw, 9.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  position: relative;
}

.hero-title .accent {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.hero-frequency {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
}

.hero-frequency-icon {
  color: var(--color-accent);
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── Section: El Podcast ─────────────────────────────────────── */
.section-podcast {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.podcast-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  align-items: center;
}

@media (min-width: 768px) {
  .podcast-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
  }
}

.podcast-text h2 {
  margin-bottom: 1rem;
}

.podcast-text .divider {
  margin: 1rem 0 1.5rem;
}

.podcast-text p {
  margin-bottom: 1rem;
}

.podcast-text p:last-child {
  margin-bottom: 0;
}

.podcast-host {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.podcast-host-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-accent-glow);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

.podcast-host-info strong {
  display: block;
  font-size: 0.95rem;
}

.podcast-host-info span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.podcast-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.podcast-host-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 600ms ease;
}

.podcast-image-wrap:hover .podcast-host-photo {
  transform: scale(1.03);
}

.podcast-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-text-muted);
}

.podcast-image-placeholder-icon {
  width: 64px;
  height: 64px;
  border: 2px dashed var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.podcast-image-placeholder p {
  font-size: 0.8rem;
  text-align: center;
  max-width: 180px;
}

.podcast-platforms {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.platform-badge:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.platform-badge svg {
  width: 16px;
  height: 16px;
}

/* ─── Section: Episodis ──────────────────────────────────────── */
.section-episodis {
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header h2 {
  margin-bottom: 0.5rem;
}

.section-header p {
  max-width: 480px;
  margin: 0 auto;
}

.youtube-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

@media (min-width: 600px) {
  .youtube-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .youtube-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.video-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 182, 161, 0.15);
  color: inherit;
}

.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-bg-elevated);
  overflow: hidden;
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.video-card:hover .video-thumb img {
  transform: scale(1.04);
}

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  transition: opacity var(--transition);
}

.video-card:hover .video-play-btn {
  opacity: 1;
}

.video-play-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg);
}

.video-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.video-date {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.video-title {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.youtube-more {
  text-align: center;
  margin-top: 2.5rem;
}

/* ─── Section: Spotify ───────────────────────────────────────── */
.section-spotify {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.spotify-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.spotify-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.spotify-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #1DB954;
  font-weight: 600;
  font-size: 0.9rem;
}

.spotify-embed-container {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.spotify-embed-container iframe {
  width: 100%;
  border: none;
  border-radius: var(--radius-md);
}

/* ─── Hero: socials ──────────────────────────────────────────── */
.hero-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
}

.hero-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: var(--font-sans);
  transition: color var(--transition);
}

.hero-social-link:hover {
  color: var(--color-accent);
}

.hero-social-sep {
  color: var(--color-border);
  font-size: 0.9rem;
}

/* ─── YouTube Tabs ───────────────────────────────────────────── */
.yt-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0;
}

.yt-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  margin-bottom: -1px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.yt-tab-btn:hover {
  color: var(--color-text);
}

.yt-tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.yt-panel {
  animation: fadeIn 0.25s ease;
}

.yt-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
}

/* Grid de Shorts: thumbnail vertical */
.shorts-grid {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .shorts-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.shorts-thumb-wrap {
  aspect-ratio: 9 / 16;
  position: relative;
}

.short-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background: var(--color-accent);
  color: #0f1c1a;
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--font-sans);
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.skeleton-thumb.shorts-thumb {
  aspect-ratio: 9 / 16;
  height: auto;
}

/* ─── Pàgina Participa ───────────────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-height) + 3.5rem) 0 3rem;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-bg-card) 0%, var(--color-bg) 100%);
}

.page-hero-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: var(--font-sans);
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}

.page-hero-back:hover { color: var(--color-accent); }

.page-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: var(--color-text);
  margin: 0 0 0.75rem;
}

.page-hero-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0;
}

.participa-section {
  padding: 3rem 0 5rem;
}

/* Tabs pàgina participa */
.participa-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.participa-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  margin-bottom: -1px;
  white-space: nowrap;
}

.participa-tab-btn:hover { color: var(--color-text); }

.participa-tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.participa-panel { animation: fadeIn 0.3s ease; }

.participa-intro {
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.participa-intro h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-text);
  margin: 0 0 0.75rem;
}

.participa-intro p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Stats de col·laboració */
.col-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (max-width: 600px) {
  .col-stats-row { grid-template-columns: 1fr; }
}

.col-stat {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.col-stat strong {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-accent);
  font-weight: 600;
}

.col-stat span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ─── Section: Formulari ─────────────────────────────────────── */
.section-formulari {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

.form-wrap {
  max-width: 720px;
  margin: 0 auto;
}

.form-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 5vw, 3rem);
}

.form-section-title {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 500px) {
  .form-row.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

label .required {
  color: var(--color-accent);
  margin-left: 0.2em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

input.error,
textarea.error {
  border-color: var(--color-error);
}

textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.65;
}

.field-error {
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: 0.3rem;
  display: none;
}

.field-error.visible {
  display: block;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
  opacity: 0.8;
}

/* File Upload */
.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  background: var(--color-bg-card);
}

.file-upload-label:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}

.file-upload-label.has-file {
  border-color: var(--color-accent);
  border-style: solid;
}

.file-upload-input {
  display: none;
}

.file-upload-icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
}

.file-upload-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.file-upload-text strong {
  color: var(--color-accent);
}

.file-upload-filename {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 500;
}

/* Signature Canvas */
.signature-wrapper {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  position: relative;
}

.signature-canvas {
  width: 100%;
  height: 160px;
  display: block;
  cursor: crosshair;
  touch-action: none;
}

.signature-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

.signature-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.btn-clear-signature {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-clear-signature:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

/* Checkboxes */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
  display: none;
}

.checkbox-box {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  margin-top: 0.1rem;
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-box {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-box::after {
  content: '';
  width: 5px;
  height: 9px;
  border: 2px solid var(--color-bg);
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
  display: block;
}

.checkbox-text {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.checkbox-text a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.checkbox-item.error .checkbox-box {
  border-color: var(--color-error);
}

/* Legal text */
.legal-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  max-height: 220px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.legal-box::-webkit-scrollbar {
  width: 4px;
}

.legal-box::-webkit-scrollbar-track {
  background: transparent;
}

.legal-box::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.legal-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.legal-text p {
  font-size: inherit;
  margin-bottom: 0.75rem;
}

.legal-text p:last-child {
  margin-bottom: 0;
}

.legal-text strong {
  color: var(--color-text);
}

/* Form sections spacing */
.form-section {
  margin-bottom: 2.5rem;
}

.form-section:last-of-type {
  margin-bottom: 0;
}

.form-divider {
  height: 1px;
  background: var(--color-border);
  margin: 2rem 0;
}

/* Submit button */
.btn-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-bg);
  border: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-submit:hover:not(:disabled) {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 182, 161, 0.35);
}

.btn-submit.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Form messages */
.form-success-msg,
.form-error-msg {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  line-height: 1.5;
  display: none;
  margin-bottom: 1.25rem;
}

.form-success-msg.visible {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid rgba(39, 174, 96, 0.3);
  color: #6fcf97;
}

.form-error-msg.visible {
  display: block;
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid rgba(231, 76, 60, 0.3);
  color: #f5a49d;
}

.form-error-list {
  margin: 0.5rem 0 0 1.25rem;
  font-size: 0.85rem;
}

/* ─── Skeleton Loaders ────────────────────────────────────────── */
.skeleton-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

@media (min-width: 600px) {
  .skeleton-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .skeleton-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.skeleton-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.skeleton-thumb {
  aspect-ratio: 16 / 9;
  background: var(--color-bg-elevated);
}

.skeleton-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: var(--color-bg-elevated);
}

.skeleton-line.w-full  { width: 100%; }
.skeleton-line.w-75    { width: 75%; }
.skeleton-line.w-50    { width: 50%; }
.skeleton-line.w-33    { width: 33%; }

.skeleton-sq {
  aspect-ratio: 1 / 1;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

@keyframes skeletonPulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

.skeleton-card,
.skeleton-sq {
  animation: skeletonPulse 1.6s ease-in-out infinite;
}

/* ─── Toast Notifications ─────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  min-width: 280px;
  max-width: 380px;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.4;
  pointer-events: all;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.toast.toast-exit {
  animation: toastOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.toast-success {
  background: #162422;
  border: 1px solid rgba(39, 174, 96, 0.4);
  color: #6fcf97;
}

.toast-error {
  background: #162422;
  border: 1px solid rgba(231, 76, 60, 0.4);
  color: #f5a49d;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

@keyframes toastOut {
  from { transform: translateX(0); opacity: 1; }
  to   { transform: translateX(100%); opacity: 0; }
}

/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  display: block;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.footer-social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-glow);
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
}

.footer-email {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.footer-email a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-email a:hover {
  color: var(--color-accent);
}

.footer-legal {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  opacity: 0.6;
  line-height: 1.6;
}

.footer-legal a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── Scroll Animations ───────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ─── Utility ────────────────────────────────────────────────── */
.text-accent { color: var(--color-accent); }
.text-muted  { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ─── Responsive: mobile overrides ───────────────────────────── */
@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .nav-links .nav-link-hidden-mobile {
    display: none;
  }

  .toast-container {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .toast {
    min-width: unset;
    max-width: 100%;
  }
}

/* ─── Focus visible accessibility ────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ─── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ─── Legal page ─────────────────────────────────────────────── */
.legal-page {
  max-width: 800px;
  margin: 0 auto;
}

.legal-page-section {
  margin-bottom: 2.5rem;
}

.legal-page-section h2 {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.legal-page-section p,
.legal-page-section li {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.legal-page-section ul {
  padding-left: 1.5rem;
}

.legal-page-section a {
  color: var(--color-accent);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.legal-table th,
.legal-table td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.5;
}

.legal-table th {
  background: var(--color-bg-elevated);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (max-width: 700px) {
  .legal-table { display: block; overflow-x: auto; }
}

/* ─── Nav active ──────────────────────────────────────────────── */
.nav-active {
  color: var(--color-accent) !important;
}

/* ─── Page alt links (cross-links between form pages) ────────── */
.page-alt-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.page-alt-links a {
  color: var(--color-accent);
  font-weight: 500;
  transition: opacity var(--transition);
}

.page-alt-links a:hover {
  opacity: 0.8;
}

/* ─── YouTube shorts header separator ────────────────────────── */
.yt-shorts-header {
  font-size: 1.5rem;
  color: var(--color-text);
  margin: 4rem 0 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* ─── Contacte page ──────────────────────────────────────────── */
.contacte-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .contacte-grid {
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }
}

.contacte-info h2 {
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.contacte-info p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.contacte-info p a {
  color: var(--color-accent);
}

.contacte-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.contacte-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.contacte-link:hover {
  color: var(--color-accent);
}

/* ─── Propers episodis (upcoming) ───────────────────────────── */
.yt-upcoming-header {
  margin-bottom: 1.25rem;
}

.yt-upcoming-header h3 {
  font-size: 1.5rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.upcoming-label-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  vertical-align: middle;
}

.upcoming-card .video-thumb {
  position: relative;
}

.upcoming-overlay {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  pointer-events: none;
}

.upcoming-card .video-date {
  display: none;
}

.upcoming-no-title {
  color: var(--color-text-muted) !important;
  font-style: italic;
}

/* ─── Logística info box ─────────────────────────────────────── */
.logistics-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.logistics-info-item {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.logistics-info-item svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.15rem;
}

.logistics-info-item strong {
  color: var(--color-text);
  display: block;
  margin-bottom: 0.1rem;
}

/* ─── Disponibilitat dies grid ───────────────────────────────── */
.availability-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

@media (max-width: 600px) {
  .availability-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.availability-grid .checkbox-item {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: border-color var(--transition), background var(--transition);
}

.availability-grid .checkbox-item:has(input:checked) {
  border-color: var(--color-accent);
  background: rgba(0, 182, 161, 0.06);
}

.availability-grid .checkbox-item .checkbox-text {
  font-size: 0.8rem;
  font-weight: 500;
}