/* ─────────────────────────────────────────
   T4FILMZ — Global Stylesheet
   Design: Dark, Cinematic, Apple-calm
   ───────────────────────────────────────── */

:root {
  --black:     #0A0A0F;
  --black-2:   #111118;
  --black-3:   #18181F;
  --card-bg:   #13131A;
  --border:    rgba(255, 255, 255, 0.08);
  --border-2:  rgba(255, 255, 255, 0.12);
  --white:     #FFFFFF;
  --white-70:  rgba(255, 255, 255, 0.70);
  --white-50:  rgba(255, 255, 255, 0.50);
  --white-20:  rgba(255, 255, 255, 0.20);
  --gold:      #C9A84C;
  --gold-dim:  rgba(201, 168, 76, 0.15);
  --gold-dark: #9A7930;
  --green:     #2ECC71;
  --red:       #E74C3C;
  --font:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius:    12px;
  --radius-lg: 20px;
  --transition: 0.2s ease;
}

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

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

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-header {
  margin-bottom: 64px;
}
.section-header.center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-header p {
  color: var(--white-70);
  font-size: 18px;
  line-height: 1.6;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  gap: 8px;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--gold);
  color: var(--black);
}
.btn-primary:hover { background: #D4B55A; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-2);
}
.btn-outline:hover { border-color: var(--white-50); background: rgba(255,255,255,0.05); }

.btn-ghost {
  background: transparent;
  color: var(--white-70);
  padding: 14px 20px;
}
.btn-ghost:hover { color: var(--white); }

.btn-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-gold:hover { background: var(--gold-dim); }

.full-width { width: 100%; }

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-bottom-color: var(--border); }

.nav-inner {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--white);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin-left: auto;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--white-70);
}
.nav-link:hover { color: var(--white); }
.nav-cta {
  font-size: 14px;
  font-weight: 600;
  background: var(--gold);
  color: var(--black);
  padding: 8px 20px;
  border-radius: 6px;
}
.nav-cta:hover { background: #D4B55A; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: var(--black);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(100, 80, 200, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 1140px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content .eyebrow {
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(52px, 9vw, 96px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.proof-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.proof-num {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}
.proof-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--white-50);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border-2);
}

/* ── PROBLEM / SOLUTION ── */
.problem-section {
  padding: 120px 0;
  background: var(--black-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-section .section-header {
  margin-bottom: 64px;
}
.problem-section .section-header h2 {
  font-size: clamp(32px, 5vw, 52px);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.split-col {
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.bad-col { background: rgba(231, 76, 60, 0.04); border-color: rgba(231, 76, 60, 0.15); }
.good-col { background: rgba(46, 204, 113, 0.04); border-color: rgba(46, 204, 113, 0.15); }

.split-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 24px;
}
.split-label.bad { background: rgba(231, 76, 60, 0.15); color: #E74C3C; }
.split-label.good { background: rgba(46, 204, 113, 0.15); color: #2ECC71; }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.check-list li {
  font-size: 15px;
  padding-left: 28px;
  position: relative;
  color: var(--white-70);
  line-height: 1.5;
}
.check-list li::before {
  content: '×';
  position: absolute;
  left: 0;
  font-size: 18px;
  font-weight: 700;
}
.bad-item::before { color: var(--red); }
.good-item::before { content: '✓'; color: var(--green); }

/* ── SERVICES ── */
.services-section {
  padding: 120px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
}
.service-card.featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.08) 0%, var(--card-bg) 100%);
}

.featured-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--black);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 0 0 8px 8px;
}

.service-top { display: flex; flex-direction: column; gap: 12px; }

.service-icon { font-size: 32px; }

.service-card h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.01em;
}

.service-desc { color: var(--white-70); font-size: 14px; line-height: 1.6; }

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.service-list li {
  font-size: 14px;
  color: var(--white-70);
  padding-left: 20px;
  position: relative;
}
.service-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.services-note {
  text-align: center;
  font-size: 14px;
  color: var(--white-50);
}

/* ── ABOUT ── */
.about-section {
  padding: 120px 0;
  background: var(--black-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {}
.about-image-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.about-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.05) 0%, transparent 60%);
}
.placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 1;
}
.placeholder-logo {
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--gold);
}
.placeholder-sub {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white-50);
}

.about-content {}
.about-content .eyebrow { margin-bottom: 16px; }
.about-content h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.gold-text { font-style: normal; color: var(--gold); }

.about-content p {
  color: var(--white-70);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.cred-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}
.cred-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--white-70);
}
.cred-icon { font-size: 18px; flex-shrink: 0; }

.about-contact {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.contact-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold);
}
.contact-link:hover { color: var(--white); }
.dot { color: var(--white-50); }

/* ── WHY ── */
.why-section {
  padding: 120px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.why-check {
  font-size: 20px;
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}
.why-text p {
  font-size: 14px;
  color: var(--white-50);
  line-height: 1.6;
}

/* ── T4SOUNDZ TEASER ── */
.soundz-teaser {
  padding: 80px 0;
  background: var(--black-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.soundz-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.soundz-text { max-width: 560px; }
.soundz-eye { margin-bottom: 16px; }
.soundz-text h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.soundz-text p {
  font-size: 16px;
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 32px;
}

.soundz-visual {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.soundz-logo-big {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}
.sl-t4 {
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--gold);
}
.sl-soundz {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--white-50);
}

.soundwave {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 40px;
}
.soundwave span {
  display: block;
  width: 4px;
  border-radius: 2px;
  background: var(--gold);
  animation: wave 1.2s ease-in-out infinite;
  opacity: 0.7;
}
.soundwave span:nth-child(1) { height: 12px; animation-delay: 0.0s; }
.soundwave span:nth-child(2) { height: 24px; animation-delay: 0.1s; }
.soundwave span:nth-child(3) { height: 36px; animation-delay: 0.2s; }
.soundwave span:nth-child(4) { height: 28px; animation-delay: 0.3s; }
.soundwave span:nth-child(5) { height: 40px; animation-delay: 0.4s; }
.soundwave span:nth-child(6) { height: 32px; animation-delay: 0.5s; }
.soundwave span:nth-child(7) { height: 20px; animation-delay: 0.6s; }
.soundwave span:nth-child(8) { height: 36px; animation-delay: 0.7s; }
.soundwave span:nth-child(9) { height: 16px; animation-delay: 0.8s; }
.soundwave span:nth-child(10) { height: 8px; animation-delay: 0.9s; }

@keyframes wave {
  0%, 100% { transform: scaleY(1); opacity: 0.7; }
  50% { transform: scaleY(0.3); opacity: 0.3; }
}

/* ── CONTACT ── */
.contact-section {
  padding: 120px 0;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-method {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.cm-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.contact-method strong {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-50);
  margin-bottom: 4px;
}
.contact-method a, .contact-method span {
  font-size: 16px;
  color: var(--white);
  display: block;
  line-height: 1.5;
}
.contact-method a:hover { color: var(--gold); }

.response-promise {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--gold-dim);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--white-70);
}
.rp-badge {
  font-size: 20px;
  font-weight: 900;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.intake-form { display: flex; flex-direction: column; gap: 20px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--white-70);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--white);
  font-family: var(--font);
  width: 100%;
  transition: border-color var(--transition);
  -webkit-appearance: none;
}
.form-group input::placeholder { color: var(--white-50); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-group select option { background: var(--black-3); color: var(--white); }

/* ── FOOTER ── */
.footer {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.footer-brand .footer-logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--white-50);
  line-height: 1.6;
  margin-bottom: 8px;
}
.footer-tagline {
  font-style: italic;
  color: var(--white-50) !important;
  font-size: 13px !important;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav strong {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-50);
  margin-bottom: 4px;
}
.footer-nav a {
  font-size: 14px;
  color: var(--white-70);
}
.footer-nav a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 13px; color: var(--white-50); }
.manifesto { font-style: italic; }

/* ─────────────────────────────────────────
   T4SOUNDZ page specific styles
   ───────────────────────────────────────── */

/* Soundz Hero */
.soundz-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 24px 80px;
  background: var(--black);
  overflow: hidden;
}
.soundz-hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 40% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.soundz-hero .hero-content .eyebrow { color: var(--gold); }

.soundz-services-section {
  padding: 120px 0;
  background: var(--black-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.soundz-about {
  padding: 120px 0;
}

.soundz-contact {
  padding: 120px 0;
  background: var(--black-2);
  border-top: 1px solid var(--border);
}

/* Back nav for soundz page */
.back-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--white-50);
  margin-bottom: 24px;
  transition: color var(--transition);
}
.back-nav:hover { color: var(--white); }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap { max-width: 360px; margin: 0 auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .split-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .soundz-inner { flex-direction: column; }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 64px 0 0;
    background: rgba(10, 10, 15, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-link { font-size: 24px; }
  .nav-cta { font-size: 20px; padding: 12px 32px; }
  .nav-toggle { display: flex; }

  .hero h1 { font-size: 48px; }
  .hero-actions { flex-direction: column; }
  .hero-proof { gap: 24px; }

  .why-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .proof-divider { display: none; }
}