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

:root {
  --bg:         #0a0f19;
  --bg-alt:     #0f1623;
  --bg-card:    #111827;
  --bg-card-h:  #162032;
  --teal:       #16a085;
  --teal-light: #1aba9b;
  --teal-dim:   rgba(22,160,133,0.15);
  --white:      #ffffff;
  --grey-1:     #cbd5e1;
  --grey-2:     #64748b;
  --grey-3:     #1e2d3d;
  --font-head:  'Barlow Condensed', sans-serif;
  --font-body:  'Inter', sans-serif;
  --radius:     10px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--white); }

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

/* ── Utility ─────────────────────────────────────────────────────────────── */
.container        { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow{ max-width: 760px;  margin: 0 auto; padding: 0 24px; }

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 6px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-transform: uppercase;
}
.btn--primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn--primary:hover {
  background: var(--teal-light);
  border-color: var(--teal-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22,160,133,0.4);
}
.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--grey-3);
}
.btn--outline:hover {
  border-color: var(--teal);
  color: var(--teal-light);
  transform: translateY(-2px);
}

/* ── Navigation ──────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,15,25,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--grey-3);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow); }

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav__logo-big {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.01em;
}
.nav__logo-full {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--grey-1);
  letter-spacing: 0.02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grey-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nav__links a:hover { color: var(--white); }

.nav__cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 5px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem !important;
  letter-spacing: 0.05em;
}
.nav__cta:hover {
  background: var(--teal-light) !important;
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  overflow: hidden;
  text-align: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(22,160,133,0.12) 0%, transparent 70%),
    linear-gradient(180deg, #0a0f19 0%, #0a1520 100%);
}
.hero__bg::after {
  content: 'BIG';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-head);
  font-size: min(30vw, 320px);
  font-weight: 800;
  color: rgba(22,160,133,0.04);
  letter-spacing: -0.02em;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__badge {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--teal);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 24px;
}

.hero__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}
.hero__title-big {
  font-family: var(--font-head);
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: 800;
  line-height: 0.9;
  color: var(--white);
  letter-spacing: -0.02em;
}
.hero__title-sub {
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--teal-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 6px;
}

.hero__tagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--grey-1);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--grey-2);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section--alt { background: var(--bg-alt); }

.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 12px;
}
.section__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.section__title::after {
  content: '';
  display: block;
  width: 40px;
  height: 4px;
  background: var(--teal);
  margin-top: 8px;
  border-radius: 2px;
}
.section__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--teal-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ── Shorts Grid ─────────────────────────────────────────────────────────── */
.shorts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.short-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--grey-3);
  transition: transform var(--transition), border-color var(--transition);
}
.short-card:hover { transform: translateY(-4px); border-color: var(--teal); }

.short-card__embed {
  position: relative;
  padding-bottom: 177.78%; /* 9:16 */
  height: 0;
  overflow: hidden;
}
.short-card__embed iframe,
.short-card__embed .short-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.short-placeholder {
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--grey-2);
}
.short-placeholder .placeholder-icon { font-size: 2.5rem; opacity: 0.4; }
.short-placeholder p { font-size: 0.8rem; }

.short-card__title {
  padding: 14px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grey-1);
  border-top: 1px solid var(--grey-3);
}

/* ── Videos Grid ─────────────────────────────────────────────────────────── */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.video-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--grey-3);
  transition: transform var(--transition), border-color var(--transition);
}
.video-card:hover { transform: translateY(-4px); border-color: var(--teal); }

.video-card__embed {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}
.video-card__embed iframe,
.video-card__embed .video-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.video-placeholder {
  background: linear-gradient(135deg, #0f1a2e 0%, #0a1520 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--grey-2);
}
.video-placeholder .placeholder-icon { font-size: 3rem; opacity: 0.4; }
.video-placeholder p { font-size: 0.85rem; }

.video-card__title {
  padding: 16px 18px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--grey-1);
  border-top: 1px solid var(--grey-3);
}

/* ── Blog Grid ───────────────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--grey-3);
  transition: transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--teal); }

.blog-card__tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--teal-dim);
  color: var(--teal-light);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}

.blog-card__title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  flex: 1;
}
.blog-card__title a { color: var(--white); }
.blog-card__title a:hover { color: var(--teal-light); }

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--grey-1);
  line-height: 1.6;
}

.blog-card__meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--grey-2);
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--grey-3);
}

/* ── About ───────────────────────────────────────────────────────────────── */
.about {
  text-align: center;
  padding: 20px 0;
}
.about__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--teal-dim);
  border: 2px solid var(--teal);
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--teal-light);
  margin-bottom: 24px;
}
.about__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
}
.about__text {
  color: var(--grey-1);
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.75;
}
.about .btn { margin-top: 12px; }

/* ── Merch ───────────────────────────────────────────────────────────────── */
.merch-section { background: var(--bg); }
.merch {
  text-align: center;
  padding: 40px;
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--grey-3);
  position: relative;
  overflow: hidden;
}
.merch::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
}
.merch__logo {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--teal);
  margin-bottom: 12px;
}
.merch__title {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.merch__text {
  color: var(--grey-1);
  max-width: 480px;
  margin: 0 auto 28px;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer {
  background: #060b12;
  border-top: 1px solid var(--grey-3);
  padding: 48px 0 32px;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer__logo {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--teal);
}
.footer__name {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--grey-2);
}
.footer__nav {
  display: flex;
  gap: 24px;
}
.footer__nav a {
  font-size: 0.85rem;
  color: var(--grey-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer__nav a:hover { color: var(--teal-light); }
.footer__social {
  display: flex;
  gap: 16px;
}
.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--grey-3);
  color: var(--grey-2);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer__social a:hover {
  background: var(--teal-dim);
  border-color: var(--teal);
  color: var(--teal-light);
}
.footer__copy {
  text-align: center;
  font-size: 0.8rem;
  color: var(--grey-2);
  line-height: 1.8;
}
.footer__copy a { color: var(--grey-2); }
.footer__copy a:hover { color: var(--teal-light); }

/* ── Blog Page ───────────────────────────────────────────────────────────── */
.page-hero {
  padding: 120px 24px 60px;
  text-align: center;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--grey-3);
}
.page-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.page-hero__sub {
  color: var(--grey-1);
  font-size: 1.05rem;
}

.blog-list { padding: 64px 0; }
.blog-list-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: start;
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--grey-3);
  margin-bottom: 20px;
  transition: border-color var(--transition);
}
.article-card:hover { border-color: var(--teal); }
.article-card__tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--teal-dim);
  color: var(--teal-light);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}
.article-card__title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
}
.article-card__title a { color: var(--white); }
.article-card__title a:hover { color: var(--teal-light); }
.article-card__excerpt { color: var(--grey-1); font-size: 0.95rem; }
.article-card__meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--grey-2);
}

.blog-sidebar { position: sticky; top: 80px; }
.sidebar-widget {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--grey-3);
  padding: 24px;
  margin-bottom: 20px;
}
.sidebar-widget__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--grey-3);
  color: var(--teal-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.sidebar-widget p { font-size: 0.9rem; color: var(--grey-1); line-height: 1.6; margin-bottom: 14px; }
.sidebar-widget .btn { width: 100%; text-align: center; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .shorts-grid  { grid-template-columns: repeat(2, 1fr); }
  .blog-grid    { grid-template-columns: repeat(2, 1fr); }
  .blog-list-grid { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}

@media (max-width: 640px) {
  .nav__links   { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--grey-3); padding: 20px 24px; gap: 16px; }
  .nav__links--open { display: flex; }
  .nav__toggle  { display: block; }
  .shorts-grid  { grid-template-columns: 1fr; }
  .videos-grid  { grid-template-columns: 1fr; }
  .blog-grid    { grid-template-columns: 1fr; }
  .footer__inner{ flex-direction: column; align-items: flex-start; }
  .hero__actions{ flex-direction: column; align-items: center; }
}

/* ── Logo image sizes ────────────────────────────────────────────────────── */
.nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
  mix-blend-mode: lighten;
}

.hero__logo {
  width: min(420px, 80vw);
  height: auto;
  margin: 0 auto 28px;
  display: block;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.6));
}

.about__logo {
  width: 120px;
  height: auto;
  margin: 0 auto 24px;
  display: block;
  mix-blend-mode: lighten;
}

.merch__logo-img {
  width: 140px;
  height: auto;
  margin: 0 auto 16px;
  display: block;
  mix-blend-mode: lighten;
}

.footer__logo-img {
  height: 44px;
  width: auto;
  display: block;
  mix-blend-mode: lighten;
}

/* ── Placeholder cards ───────────────────────────────────────────────────── */
.placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px dashed var(--grey-3);
  border-radius: 8px;
  color: var(--grey-2);
  font-size: 0.85rem;
  font-style: italic;
}

/* ── Social icon SVG sizing ──────────────────────────────────────────────── */
.footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ── Nav scrolled state ──────────────────────────────────────────────────── */
.nav--scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

/* ── Scroll-reveal animations ────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ── Disabled button state ───────────────────────────────────────────────── */
.btn--disabled {
  opacity: 0.6;
  cursor: default;
}