/* ===================================
   HEALING TUNĘS - Ethereal Sanctuary
   =================================== */

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

:root {
  /* Deep midnight palette with warm amber accents */
  --midnight: #0a0e1a;
  --midnight-soft: #0f1424;
  --midnight-light: #151b2e;
  --slate: #1e2640;

  --amber: #d4a574;
  --amber-light: #e8c9a0;
  --amber-bright: #f0d4a8;
  --gold: #c9a861;

  --cream: #faf7f2;
  --cream-soft: #f5f0e8;
  --text-muted: #8b92a8;
  --text-soft: #b8bdd0;

  --teal: #5fb3a1;
  --purple: #9b87c7;
  --rose: #c78b9b;

  --border: rgba(212, 165, 116, 0.12);
  --border-light: rgba(255, 255, 255, 0.06);
  --glow: rgba(212, 165, 116, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  background: var(--midnight);
  color: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===================================
   AMBIENT BACKGROUND
   =================================== */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(30, 38, 64, 0.8) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(212, 165, 116, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(95, 179, 161, 0.06) 0%, transparent 50%),
    var(--midnight);
}

.wave {
  position: absolute;
  width: 200%;
  height: 200%;
  left: -50%;
  background: transparent;
  border-radius: 40%;
  animation: wave-rotate 25s linear infinite;
}

.wave-1 {
  top: -120%;
  background: linear-gradient(180deg, rgba(212, 165, 116, 0.03) 0%, transparent 60%);
  animation-duration: 30s;
}

.wave-2 {
  top: -115%;
  background: linear-gradient(180deg, rgba(155, 135, 199, 0.02) 0%, transparent 50%);
  animation-duration: 35s;
  animation-direction: reverse;
}

.wave-3 {
  top: -110%;
  background: linear-gradient(180deg, rgba(95, 179, 161, 0.02) 0%, transparent 40%);
  animation-duration: 40s;
}

@keyframes wave-rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  animation: glow-pulse 8s ease-in-out infinite;
}

.glow-1 {
  width: 400px;
  height: 400px;
  top: 10%;
  right: -10%;
  background: rgba(212, 165, 116, 0.15);
}

.glow-2 {
  width: 300px;
  height: 300px;
  bottom: 20%;
  left: -5%;
  background: rgba(95, 179, 161, 0.1);
  animation-delay: 4s;
}

@keyframes glow-pulse {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

/* ===================================
   LAYOUT
   =================================== */
.page {
  min-height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================
   HEADER
   =================================== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--cream);
}

.logo-img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border);
  box-shadow: 0 0 20px var(--glow);
  transition: var(--transition);
}

.logo:hover .logo-img {
  box-shadow: 0 0 30px var(--glow);
}

.logo-text {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 8px;
}

.nav a {
  text-decoration: none;
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 400;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--amber);
  transition: var(--transition);
  transform: translateX(-50%);
}

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

.nav a:hover::after {
  width: 20px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--amber);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  transition: var(--transition);
  background: rgba(212, 165, 116, 0.05);
}

.header-cta:hover {
  background: rgba(212, 165, 116, 0.1);
  border-color: rgba(212, 165, 116, 0.3);
}

.pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

/* ===================================
   HERO
   =================================== */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 0 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(48px, 10vw, 96px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 32px;
}

.title-line {
  display: block;
}

.title-line.accent {
  color: var(--amber);
  font-style: italic;
}

.hero-text {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon {
  width: 16px;
  height: 16px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--amber) 0%, var(--gold) 100%);
  color: var(--midnight);
  box-shadow: 0 4px 24px rgba(212, 165, 116, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212, 165, 116, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--cream);
  border: 1px solid var(--border);
  width: 100%;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--amber);
  color: var(--amber);
}

.btn-large {
  padding: 18px 36px;
  font-size: 16px;
}

/* Hero Frequencies */
.hero-frequencies {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
}

.frequency {
  display: flex;
  flex-direction: column;
}

.freq-value {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--cream);
  line-height: 1;
}

.freq-unit {
  font-size: 14px;
  color: var(--amber);
  margin-left: 2px;
}

.freq-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ===================================
   SOUND WAVE DIVIDER
   =================================== */
.sound-wave-divider {
  padding: 40px 0;
  overflow: hidden;
}

.sound-wave-divider svg {
  width: 100%;
  height: 60px;
}

.wave-path {
  fill: none;
  stroke: var(--border);
  stroke-width: 1;
  animation: wave-flow 3s ease-in-out infinite;
}

@keyframes wave-flow {

  0%,
  100% {
    d: path("M0,30 Q150,10 300,30 T600,30 T900,30 T1200,30");
  }

  50% {
    d: path("M0,30 Q150,50 300,30 T600,30 T900,30 T1200,30");
  }
}

/* ===================================
   SECTIONS
   =================================== */
.section {
  padding: 80px 0;
}

.section-header {
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-header.centered {
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin-bottom: 16px;
}

.section h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-intro {
  font-size: 16px;
  color: var(--text-soft);
  max-width: 560px;
  margin: 0 auto;
}

/* ===================================
   LISTEN SECTION
   =================================== */
.listen-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}

.video-container {
  position: relative;
}

.video-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, var(--glow) 0%, transparent 70%);
  filter: blur(40px);
  opacity: 0.5;
  z-index: -1;
}

.video-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.video-frame iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.listen-guide h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 24px;
}

.guide-steps {
  list-style: none;
  margin-bottom: 32px;
}

.guide-steps li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}

.step-number {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 14px;
  color: var(--amber);
  font-weight: 600;
}

.step-text {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.6;
}

/* ===================================
   EXPERIENCE SECTION
   =================================== */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.experience-card {
  background: linear-gradient(145deg, var(--midnight-soft) 0%, var(--midnight-light) 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 24px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.experience-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.experience-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
}

.card-visual {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(8px);
  opacity: 0.6;
}

.orb-purple {
  background: var(--purple);
}

.orb-teal {
  background: var(--teal);
}

.orb-gold {
  background: var(--gold);
}

.orb-blue {
  background: #6b8cce;
}

.card-icon {
  position: relative;
  font-size: 20px;
  color: var(--cream);
}

.card-content h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 8px;
}

.card-content p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===================================
   BENEFITS SECTION
   =================================== */
.section-benefits {
  background: linear-gradient(180deg, transparent 0%, rgba(212, 165, 116, 0.03) 50%, transparent 100%);
}

.benefits-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.benefits-intro h2 {
  margin-bottom: 24px;
}

.benefits-quote {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  font-style: italic;
  color: var(--text-soft);
  line-height: 1.8;
  padding-left: 24px;
  border-left: 2px solid var(--amber);
}

.benefits-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
  opacity: 0;
  transform: translateX(20px);
}

.benefit-card.visible {
  opacity: 1;
  transform: translateX(0);
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}

.benefit-icon {
  font-size: 24px;
  color: var(--amber);
  line-height: 1;
}

.benefit-card h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 6px;
}

.benefit-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================
   CTA SECTION
   =================================== */
.section-cta {
  text-align: center;
  padding: 100px 0;
}

.cta-content h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 400;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 16px;
  color: var(--text-soft);
  margin-bottom: 32px;
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
  padding: 48px 0;
  border-top: 1px solid var(--border-light);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 500;
}

.footer-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 900px) {
  .listen-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }

  .benefits-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-frequencies {
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 0 16px;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
    margin-top: 16px;
  }

  .header-cta {
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding: 40px 0 60px;
  }

  .hero-title {
    font-size: clamp(40px, 12vw, 64px);
  }

  .hero-text {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-frequencies {
    flex-direction: column;
    gap: 24px;
  }

  .frequency {
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
  }

  .freq-label {
    margin-top: 0;
    margin-left: auto;
  }

  .section {
    padding: 60px 0;
  }

  .experience-card {
    flex-direction: column;
    gap: 16px;
    padding: 24px;
  }

  .benefits-quote {
    padding-left: 16px;
    font-size: 16px;
  }
}

/* Staggered animation delays */
.experience-card:nth-child(1) {
  transition-delay: 0.1s;
}

.experience-card:nth-child(2) {
  transition-delay: 0.2s;
}

.experience-card:nth-child(3) {
  transition-delay: 0.3s;
}

.experience-card:nth-child(4) {
  transition-delay: 0.4s;
}

.benefit-card:nth-child(1) {
  transition-delay: 0.1s;
}

.benefit-card:nth-child(2) {
  transition-delay: 0.2s;
}

.benefit-card:nth-child(3) {
  transition-delay: 0.3s;
}