/* ============================================
   YNG X INTNSE — style.css
   Design Philosophy: Tensile Silence
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

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

ul, ol {
  list-style: none;
}

/* --- Design Tokens --- */
:root {
  /* Palette */
  --color-primary: #0A0A0A;
  --color-charcoal: #2C2A28;
  --color-accent: #8A8580;
  --color-surface: #E8E5E1;
  --color-ground: #F5F2EE;
  --color-highlight: #FDFCFA;

  /* Typography */
  --font-display: 'Big Shoulders Display', sans-serif;
  --font-body: 'Instrument Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 10rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 600ms;
}

/* --- Base Typography --- */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  background-color: var(--color-ground);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1rem, 1.5vw, 1.25rem); }

p {
  max-width: 65ch;
  line-height: 1.7;
  color: var(--color-charcoal);
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section {
  padding-block: var(--space-2xl);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1200px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* --- Fade-in Animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background-color: var(--color-ground);
  border-bottom: 1px solid var(--color-surface);
  transition: background-color var(--duration-fast);
}

.nav.scrolled {
  background-color: rgba(245, 242, 238, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.nav__logo {
  height: 32px;
  width: auto;
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.nav__links {
  display: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav__links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-charcoal);
  position: relative;
  transition: color var(--duration-fast);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__links a:hover {
  color: var(--color-primary);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__links a.active {
  color: var(--color-primary);
}

.nav__links a.active::after {
  width: 100%;
}

/* Hamburger */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
  .nav__toggle {
    display: none;
  }
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast);
}

.nav__toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu overlay */
.nav__mobile {
  position: fixed;
  inset: 0;
  z-index: 99;
  background-color: var(--color-ground);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.nav__mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  transition: color var(--duration-fast);
}

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

/* Body offset for fixed nav */
main {
  padding-top: var(--nav-height);
}

/* --- Hero --- */
.hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  gap: var(--space-lg);
}

.hero__logo {
  height: 80px;
  width: auto;
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: 0.04em;
}

.hero__subtitle {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1.5vw, 0.95rem);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
}

.hero__line {
  width: 48px;
  height: 1px;
  background-color: var(--color-accent);
}

/* --- Section Headers --- */
.section-header {
  margin-bottom: var(--space-xl);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.9rem 2rem;
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--color-highlight);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
}

.btn:hover {
  background: transparent;
  color: var(--color-primary);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-highlight);
}

.btn--small {
  padding: 0.6rem 1.4rem;
  font-size: 0.7rem;
}

/* --- Cards --- */
.card {
  background: var(--color-highlight);
  border: 1px solid var(--color-surface);
  padding: var(--space-lg);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 10, 10, 0.06);
}

/* Artist Cards */
.artist-card {
  position: relative;
  overflow: hidden;
  background: var(--color-charcoal);
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.artist-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.artist-card__placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-charcoal) 0%, var(--color-primary) 100%);
}

.artist-card__content {
  position: relative;
  z-index: 2;
}

.artist-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-highlight);
  margin-bottom: var(--space-xs);
}

.artist-card__genre {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-surface);
}

.artist-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: rgba(10, 10, 10, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  text-align: center;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.artist-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(10, 10, 10, 0.15);
}

.artist-card:hover .artist-card__image {
  opacity: 0.4;
  transform: scale(1.05);
}

.artist-card:hover .artist-card__overlay {
  opacity: 1;
}

.artist-card__bio {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-surface);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.artist-card__links {
  display: flex;
  gap: var(--space-sm);
}

.artist-card__links a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-highlight);
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-accent);
  transition: all var(--duration-fast);
}

.artist-card__links a:hover {
  background: var(--color-highlight);
  color: var(--color-primary);
  border-color: var(--color-highlight);
}

/* --- Services Split --- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

.split__visual {
  background: var(--color-surface);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.split__visual-inner {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: 0.3;
  letter-spacing: 0.06em;
}

.split__content h3 {
  margin-bottom: var(--space-sm);
}

.split__content p {
  margin-bottom: var(--space-md);
}

.split__list {
  margin-bottom: var(--space-md);
}

.split__list li {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-charcoal);
  padding: var(--space-xs) 0;
  padding-left: var(--space-md);
  position: relative;
}

.split__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background-color: var(--color-accent);
}

.split__credibility {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-surface);
}

/* --- Services Snapshot (Home) --- */
.services-snapshot {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-surface);
  border: 1px solid var(--color-surface);
}

@media (min-width: 768px) {
  .services-snapshot {
    grid-template-columns: 1fr 1fr;
  }
}

.services-snapshot__item {
  background: var(--color-highlight);
  padding: var(--space-xl);
}

.services-snapshot__item h3 {
  margin-bottom: var(--space-sm);
}

.services-snapshot__item p {
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

/* --- Team Cards --- */
.team-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-highlight);
  border: 1px solid var(--color-surface);
}

.team-card__photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-surface);
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.team-card__bio {
  font-size: 0.9rem;
  color: var(--color-charcoal);
  line-height: 1.6;
}

/* --- Values Grid --- */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.value-item {
  padding: var(--space-lg);
  border: 1px solid var(--color-surface);
  background: var(--color-highlight);
}

.value-item__number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.value-item h4 {
  margin-bottom: var(--space-xs);
}

.value-item p {
  font-size: 0.9rem;
}

/* --- Contact Form --- */
.contact-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-section {
    grid-template-columns: 1fr 1fr;
  }
}

.form-path-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.form-path-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-surface);
  background: var(--color-highlight);
  color: var(--color-charcoal);
  cursor: pointer;
  text-align: center;
  transition: all var(--duration-fast);
}

.form-path-btn.active {
  background: var(--color-primary);
  color: var(--color-highlight);
  border-color: var(--color-primary);
}

.form-path-btn:hover:not(.active) {
  border-color: var(--color-charcoal);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-charcoal);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-primary);
  background: var(--color-highlight);
  border: 1px solid var(--color-surface);
  transition: border-color var(--duration-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-charcoal);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-fields-artist,
.form-fields-industry {
  display: none;
}

.form-fields-artist.active,
.form-fields-industry.active {
  display: block;
}

.contact-info {
  padding: var(--space-xl);
  background: var(--color-primary);
  color: var(--color-highlight);
}

.contact-info h3 {
  color: var(--color-highlight);
  margin-bottom: var(--space-md);
}

.contact-info p {
  color: var(--color-surface);
  margin-bottom: var(--space-lg);
}

.contact-info__item {
  margin-bottom: var(--space-md);
}

.contact-info__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.contact-info__value {
  font-size: 1rem;
  color: var(--color-highlight);
}

.contact-info__value a {
  color: var(--color-highlight);
  border-bottom: 1px solid var(--color-accent);
  transition: border-color var(--duration-fast);
}

.contact-info__value a:hover {
  border-color: var(--color-highlight);
}

.contact-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.contact-socials a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  transition: color var(--duration-fast);
}

.contact-socials a:hover {
  color: var(--color-highlight);
}

/* --- Footer --- */
.footer {
  background: var(--color-primary);
  color: var(--color-surface);
  padding: var(--space-xl) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-highlight);
}

.footer__links {
  display: flex;
  gap: var(--space-md);
}

.footer__links a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  transition: color var(--duration-fast);
}

.footer__links a:hover {
  color: var(--color-highlight);
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

/* --- Page-specific: About story --- */
.story {
  max-width: 720px;
}

.story p {
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
  line-height: 1.8;
}

.story .pullquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-primary);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-surface);
  border-bottom: 1px solid var(--color-surface);
  margin: var(--space-xl) 0;
  max-width: 100%;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  background: var(--color-primary);
  color: var(--color-highlight);
}

.cta-section h2 {
  color: var(--color-highlight);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: var(--color-accent);
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.cta-section .btn {
  border-color: var(--color-highlight);
  background: var(--color-highlight);
  color: var(--color-primary);
}

.cta-section .btn:hover {
  background: transparent;
  color: var(--color-highlight);
}

/* --- Divider --- */
.divider {
  width: 48px;
  height: 1px;
  background-color: var(--color-surface);
  margin: var(--space-xl) auto;
}

/* --- Form success message --- */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-xl);
}

.form-success.visible {
  display: block;
}

.form-success h3 {
  margin-bottom: var(--space-sm);
}

/* --- Responsive Fine-tuning --- */
@media (max-width: 767px) {
  .section {
    padding-block: var(--space-xl);
  }

  .hero {
    min-height: 80vh;
    padding: var(--space-xl) var(--space-md);
  }

  .contact-info {
    padding: var(--space-lg);
  }
}