/* ============================================================
   PAJO Studio — style.css
   Premium black & red music-label theme
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --bg: #0b0b0b;
  --bg-alt: #121212;
  --surface: #181818;
  --surface-2: #1f1f1f;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f4f4;
  --text-muted: #b0b0b0;
  --red: #e10600;
  --red-bright: #ff1e16;
  --red-soft: rgba(225, 6, 0, 0.12);
  --white: #ffffff;

  --maxw: 1140px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  --transition: 0.25s ease;

  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-head: "Oswald", "Inter", sans-serif;
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.5px;
  margin: 0 0 0.5em;
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.text-accent {
  color: var(--red-bright);
}

/* ---------- Accessibility helpers ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--red);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition),
    color var(--transition), box-shadow var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 10px 24px rgba(225, 6, 0, 0.35);
}
.btn-primary:hover {
  background: var(--red-bright);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(225, 6, 0, 0.45);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.btn-ghost:hover {
  border-color: var(--red);
  color: var(--red-bright);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--red);
}
.btn-outline:hover {
  background: var(--red);
  color: #fff;
  transform: translateY(-3px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 11, 11, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--red);
  color: #fff;
  border-radius: 6px;
  font-size: 0.8rem;
}
.logo-text {
  color: #fff;
}
.logo-accent {
  color: var(--red-bright);
  margin-left: 4px;
}

/* Navigation */
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* Language switcher */
.lang-switch {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 50px;
  padding: 4px;
}
.lang-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: 50px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.lang-btn:hover {
  color: #fff;
}
.lang-btn.active {
  background: var(--red);
  color: #fff;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-menu a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  transition: color var(--transition);
}
.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: #fff;
}
.nav-menu a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}
.nav-menu a:not(.nav-cta):hover::after {
  width: 100%;
}
.nav-cta {
  background: var(--red);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 50px;
  transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover {
  background: var(--red-bright);
  transform: translateY(-2px);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: #fff;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Sections ---------- */
.section {
  padding: 96px 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 600;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
}
.section-lead {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 110px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(rgba(11, 11, 11, 0.82), rgba(11, 11, 11, 0.93)),
    radial-gradient(ellipse at top, rgba(225, 6, 0, 0.18), transparent 60%),
    url("assets/photo/main.jpg") center / cover no-repeat,
    var(--bg);
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(225, 6, 0, 0.25), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 600;
  border: 1px solid rgba(225, 6, 0, 0.4);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  color: #fff;
  margin-bottom: 20px;
}
.hero-title span {
  display: block;
}
.hero-tagline {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.hero-stats strong {
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--red-bright);
}
.hero-stats span {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-media img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.about-copy p {
  color: var(--text-muted);
}
.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform var(--transition), border-color var(--transition);
}
.about-card:hover {
  transform: translateY(-5px);
  border-color: var(--red);
}
.about-card-num {
  font-family: var(--font-head);
  color: var(--red-bright);
  font-size: 1.1rem;
  letter-spacing: 1px;
}
.about-card h3 {
  color: #fff;
  margin: 8px 0 6px;
  font-size: 1.2rem;
}
.about-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), border-color var(--transition),
    box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
  box-shadow: var(--shadow);
}
.service-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  background: var(--red-soft);
  border-radius: 12px;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.service-card h3 {
  color: #fff;
  font-size: 1.3rem;
}
.service-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Artists ---------- */
.artists-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.artist-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.artist-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
}
.artist-art {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000;
}
.artist-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.artist-card:hover .artist-art img {
  transform: scale(1.06);
}
.artist-body {
  padding: 22px;
}
.artist-body h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.artist-genre {
  color: var(--red-bright);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.artist-body p:last-child {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  column-count: 3;
  column-gap: 16px;
}
.gallery-item {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: none;
  break-inside: avoid;
  line-height: 0;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition);
}
.gallery-item:hover img,
.gallery-item:focus-visible img {
  transform: scale(1.05);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition);
}
.lightbox.open {
  opacity: 1;
  visibility: visible;
}
.lightbox-img {
  max-width: 92vw;
  max-height: 88vh;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 24px;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  line-height: 1;
  color: #fff;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}
.lightbox-close:hover {
  color: var(--red-bright);
}

/* ---------- Why choose us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-item {
  text-align: center;
  padding: 30px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform var(--transition), border-color var(--transition);
}
.why-item:hover {
  transform: translateY(-5px);
  border-color: var(--red);
}
.why-icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: var(--red-soft);
  color: var(--red-bright);
  border-radius: 50%;
  font-size: 1.4rem;
}
.why-item h3 {
  color: #fff;
  font-size: 1.15rem;
}
.why-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- Process ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 32px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
}
.process-step:hover {
  transform: translateY(-5px);
  border-color: var(--red);
}
.process-num {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  background: var(--red);
  color: #fff;
  font-family: var(--font-head);
  font-size: 1.2rem;
  border-radius: 12px;
  margin-bottom: 16px;
}
.process-step h3 {
  color: #fff;
  font-size: 1.2rem;
}
.process-step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact-info .section-head {
  text-align: left;
  margin: 0 0 30px;
}
.contact-details {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}
.contact-details li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-label {
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 600;
}
.contact-details a:hover {
  color: var(--red-bright);
}

/* Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
}

/* Google map embed (replaces the contact form) */
.contact-map {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 100%;
}
.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 440px;
  border: 0;
}
.form-row {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}
.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}
.form-row input,
.form-row textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-soft);
}
.form-row input[aria-invalid="true"],
.form-row textarea[aria-invalid="true"] {
  border-color: var(--red-bright);
}
.form-error {
  color: var(--red-bright);
  font-size: 0.8rem;
  margin-top: 6px;
  min-height: 1em;
}
.contact-form .btn {
  width: 100%;
}
.form-note {
  margin: 14px 0 0;
  font-size: 0.82rem;
  text-align: center;
  color: var(--text-muted);
}
.form-status {
  margin: 10px 0 0;
  font-size: 0.9rem;
  text-align: center;
  color: var(--red-bright);
}
.form-status.success {
  color: #4ade80;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #070707;
  border-top: 1px solid var(--line);
  padding-top: 56px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 40px;
}
.logo-footer {
  margin-bottom: 12px;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: #fff;
}
.social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.social-links a {
  color: var(--text-muted);
  transition: color var(--transition), padding-left var(--transition);
}
.social-links a:hover {
  color: var(--red-bright);
  padding-left: 6px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-credit {
  margin-top: 6px !important;
  font-size: 0.78rem !important;
}
.footer-credit a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-credit a:hover {
  color: var(--red-bright);
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--red);
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition),
    background var(--transition);
  z-index: 90;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--red-bright);
}

/* ---------- Floating call button ---------- */
.call-fab {
  position: fixed;
  right: 24px;
  bottom: 84px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: #fff;
  box-shadow: 0 6px 20px rgba(225, 6, 0, 0.45);
  z-index: 95;
  transition: background var(--transition), transform var(--transition);
  animation: callPulse 2s infinite;
}
.call-fab:hover {
  background: var(--red-bright);
  transform: scale(1.08);
}
.call-fab svg {
  display: block;
}
@keyframes callPulse {
  0% {
    box-shadow: 0 6px 20px rgba(225, 6, 0, 0.45),
      0 0 0 0 rgba(225, 6, 0, 0.5);
  }
  70% {
    box-shadow: 0 6px 20px rgba(225, 6, 0, 0.45),
      0 0 0 14px rgba(225, 6, 0, 0);
  }
  100% {
    box-shadow: 0 6px 20px rgba(225, 6, 0, 0.45),
      0 0 0 0 rgba(225, 6, 0, 0);
  }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .services-grid,
  .artists-grid,
  .why-grid,
  .process-list,
  .about-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-media {
    order: -1;
  }
  .gallery-grid {
    column-count: 2;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 72px 0;
  }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 24px;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    z-index: 99;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-menu li {
    border-bottom: 1px solid var(--line);
  }
  .nav-menu a {
    display: block;
    padding: 14px 0;
  }
  .nav-menu a:not(.nav-cta)::after {
    display: none;
  }
  .nav-cta {
    display: inline-block;
    margin-top: 12px;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .services-grid,
  .artists-grid,
  .why-grid,
  .process-list,
  .about-cards,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    column-count: 1;
  }
  .hero-stats {
    gap: 32px;
  }
  .hero-actions .btn {
    width: 100%;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}