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

html {
  scroll-behavior: smooth;
}

/* ===== Custom Properties ===== */
:root {
  --color-base: #1a1a1e;
  --color-surface: #2b2c30;
  --color-accent: #009473;
  --color-accent-dark: #006b53;
  --color-text: #f0eee9;
  --color-text-muted: rgba(240, 238, 233, 0.5);
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ===== Base ===== */
body {
  background-color: var(--color-base);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-text);
}

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

/* ===== Typography ===== */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

/* ===== Section base ===== */
.section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.section__title {
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 40px;
  text-align: center;
}

.section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  margin: 16px auto 0;
}

/* ===== Scroll fade-in ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive breakpoints ===== */
/* Mobile: default (< 768px) */
/* Tablet: 768px+ */
/* Desktop: 1024px+ */

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  transition: background-color 0.3s ease, padding 0.3s ease;
}

.nav.scrolled {
  background-color: rgba(26, 26, 30, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 40px;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-text);
  letter-spacing: 0.1em;
  text-decoration: none;
}

.nav__links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav__link {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-text);
}

.nav__lang {
  color: var(--color-accent);
  font-weight: 600;
}

/* ===== Hamburger (mobile) ===== */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Mobile nav ===== */
@media (max-width: 767px) {
  .nav {
    padding: 16px 24px;
  }

  .nav.scrolled {
    padding: 12px 24px;
  }

  .nav__hamburger {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-base);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .nav__links.open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    font-size: 1.1rem;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 110%, rgba(0, 148, 115, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 60%, rgba(0, 148, 115, 0.08) 0%, transparent 40%),
    radial-gradient(ellipse at 80% 40%, rgba(0, 148, 115, 0.06) 0%, transparent 35%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 0 60px rgba(0, 148, 115, 0.15);
}

.hero__divider {
  width: 60px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  margin: 16px auto;
}

.hero__tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.hero__scroll-text {
  font-size: 0.65rem;
  color: rgba(240, 238, 233, 0.3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 20px;
  background: linear-gradient(to bottom, rgba(0, 148, 115, 0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

/* ===== About ===== */
.about__text {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about__text p + p {
  margin-top: 1.2em;
}

.about__quote {
  border-left: 3px solid var(--color-accent);
  padding-left: 20px;
  margin: 32px 0;
  font-style: italic;
  color: var(--color-accent);
  font-size: 1.15rem;
}

/* ===== Band ===== */
.band__photo {
  position: relative;
  width: 100%;
  max-height: 400px;
  overflow: hidden;
  margin-bottom: 48px;
  border-radius: 4px;
}

.band__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.band__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26, 26, 30, 0.3), rgba(26, 26, 30, 0.8));
}

.band__members {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.member-card {
  background-color: var(--color-surface);
  border-radius: 8px;
  padding: 28px 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.member-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.member-card__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.member-card__role {
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===== Music ===== */
.music__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.music__video {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  background-color: var(--color-surface);
}

.music__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== Contact ===== */
.contact__content {
  text-align: center;
}

.contact__email {
  font-size: 1.2rem;
  margin-bottom: 32px;
}

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

.contact__email a:hover {
  color: var(--color-text);
}

.contact__socials {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.contact__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  transition: color 0.3s ease, background-color 0.3s ease;
}

.contact__social-link:hover {
  color: var(--color-accent);
  background-color: rgba(0, 148, 115, 0.1);
}

.contact__social-link svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 24px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-surface);
}