/* =====================================================
   WILD ECHOES — Nature Sound Label
   index.css
   ===================================================== */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --clr-bg:          #080c10;
  --clr-surface:     #0e1419;
  --clr-surface-2:   #131c24;
  --clr-border:      rgba(255,255,255,0.06);
  --clr-accent:      #2dd4aa;
  --clr-accent-dim:  rgba(45,212,170,0.12);
  --clr-accent2:     #4fa8e8;
  --clr-text:        #e8eef4;
  --clr-muted:       #7a8f9e;
  --clr-white:       #ffffff;
  /* Typography */
  --ff-display:      'Playfair Display', Georgia, serif;
  --ff-body:         'Inter', system-ui, sans-serif;
  /* Spacing */
  --container:       1200px;
  --nav-h:           72px;
  /* Effects */
  --ease:            cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card:     0 8px 40px rgba(0,0,0,0.5);
  --shadow-glow:     0 0 40px rgba(45,212,170,0.15);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; width: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

/* =====================================================
   NAV
   ===================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.nav.scrolled {
  background: rgba(8,12,16,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-wild   { color: var(--clr-white); }
.logo-echoes { color: var(--clr-accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-muted);
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--clr-white); }

.nav-spotify {
  display: flex !important;
  align-items: center;
  gap: 0.4rem;
  background: rgba(29,185,84,0.12);
  color: #1DB954 !important;
  border: 1px solid rgba(29,185,84,0.25);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem !important;
  transition: background 0.2s, border-color 0.2s !important;
}
.nav-spotify:hover {
  background: rgba(29,185,84,0.22) !important;
  border-color: rgba(29,185,84,0.5) !important;
  color: #1DB954 !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.05);
  animation: slowZoom 20s var(--ease) forwards;
}

@keyframes slowZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(8,12,16,0.7)  0%,
    rgba(8,12,16,0.4)  40%,
    rgba(8,12,16,0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 3rem) 2rem 6rem;
}

.hero-label-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.2s forwards;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.4s forwards;
}

.hero-wild   { display: block; color: var(--clr-white); }
.hero-echoes {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--clr-accent);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(232,238,244,0.7);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.8s forwards;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 1.5s forwards;
}
.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-muted);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border: none;
}

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-bg);
}
.btn-primary:hover {
  background: #22c49a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,212,170,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-ghost:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  transform: translateY(-2px);
}

/* =====================================================
   SECTION SHARED
   ===================================================== */
.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--clr-white);
  margin-bottom: 1rem;
}
.section-title em {
  font-style: italic;
  color: var(--clr-accent);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-desc {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* =====================================================
   ABOUT
   ===================================================== */
.about {
  padding: 7rem 0;
  background: var(--clr-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text p {
  color: var(--clr-muted);
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}

.stat-num {
  display: block;
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-accent);
}
.stat-label {
  font-size: 0.78rem;
  color: var(--clr-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-visual { position: relative; }

.about-img-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-card);
}
.about-img-wrap img {
  transition: transform 0.6s var(--ease);
  height: 100%;
}
.about-img-wrap:hover img { transform: scale(1.04); }

.about-img-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(8,12,16,0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border);
  color: var(--clr-accent);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* =====================================================
   RELEASES
   ===================================================== */
.releases {
  padding: 7rem 0;
  background: var(--clr-bg);
}

.releases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.release-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}

.release-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  border-color: rgba(45,212,170,0.2);
}

.card-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}
.card-img-wrap img {
  height: 100%;
  transition: transform 0.5s var(--ease);
}
.release-card:hover .card-img-wrap img { transform: scale(1.06); }

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,12,16,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}
.release-card:hover .card-overlay { opacity: 1; }

.card-play {
  width: 56px;
  height: 56px;
  background: var(--clr-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-bg);
  transform: scale(0.8);
  transition: transform 0.3s var(--ease);
  box-shadow: 0 4px 20px rgba(45,212,170,0.4);
}
.card-play svg { margin-left: 3px; }
.release-card:hover .card-play { transform: scale(1); }

.card-info {
  padding: 1.25rem 1.5rem 1.5rem;
}

.card-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 0.65rem;
}

.card-info h3 {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.card-info p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  line-height: 1.65;
}

/* =====================================================
   PHILOSOPHY STRIP
   ===================================================== */
.philosophy {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(45,212,170,0.06) 0%, rgba(79,168,232,0.06) 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.philosophy-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}

blockquote {
  font-family: var(--ff-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--clr-white);
  line-height: 1.5;
  max-width: 520px;
}
blockquote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--ff-body);
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--clr-accent);
}

.philosophy-icons {
  display: flex;
  gap: 2rem;
}

.phi-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-accent);
  text-align: center;
}
.phi-icon span {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact {
  padding: 7rem 0;
  background: var(--clr-surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact-left p {
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--clr-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.contact-link svg { color: #1DB954; }
.contact-link:hover { color: var(--clr-accent); }

.contact-form {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 2.5rem;
}

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

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--clr-text);
  font-family: var(--ff-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select { cursor: pointer; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(122,143,158,0.5); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  background: rgba(45,212,170,0.04);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  padding: 3.5rem 0;
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand p {
  font-size: 0.75rem;
  color: var(--clr-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  gap: 2rem;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--clr-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--clr-accent); }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(122,143,158,0.5);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-visual { order: -1; }
  .philosophy-inner { flex-direction: column; text-align: center; }
  .philosophy-icons { justify-content: center; }
}

@media (max-width: 700px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(8,12,16,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-110%);
    transition: transform 0.4s var(--ease);
    border-bottom: 1px solid var(--clr-border);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-hamburger { display: flex; }
  .releases-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .about-stats { gap: 1.5rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}