:root {
  --blue: #156BC1;
  --blue-dark: #0F57A0;
  --off-white: #F6F9FC;
  --white: #FFFFFF;
  --ink: #17222E;
  --radius-card: 16px;
  --radius-media: 12px;
  --font-head: 'Quicksand', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; }

/* Nav */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--white);
  box-shadow: 0 1px 8px rgba(23, 34, 46, 0.08);
}

.nav-logo img { height: 77px; display: block; }

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 28px;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-dark); }
.btn-white { background: var(--white); color: var(--blue); }
.btn-white:hover { background: var(--off-white); }

/* Bands */
.band { padding: 96px 24px; }
.band > * { max-width: 1080px; margin-left: auto; margin-right: auto; }

.eyebrow {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--blue);
  margin-bottom: 20px;
}

/* Hero */
.band-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue);
  color: var(--white);
  text-align: center;
  padding-top: 72px;
  padding-bottom: 88px;
}

.band-hero > * { position: relative; z-index: 2; }

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  max-width: none;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(21, 107, 193, 0.88) 0%,
    rgba(21, 107, 193, 0.80) 55%,
    rgba(15, 87, 160, 0.92) 100%);
}

.hero-mark { height: 240px; margin-bottom: 28px; filter: brightness(0) invert(1); }

.band-hero h1 {
  font-size: 56px;
  font-weight: 700;
  max-width: 780px;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.2rem;
  opacity: 0.92;
  max-width: 640px;
  margin-bottom: 36px;
}

/* Idea */
.band-idea { text-align: center; }
.band-idea p:not(.eyebrow) {
  font-size: 1.15rem;
  max-width: 680px;
  margin-bottom: 20px;
}

/* How it works */
.band-how { background: var(--off-white); text-align: center; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}

.card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: 0 2px 12px rgba(23, 34, 46, 0.06);
}

.card h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--blue); }

/* Media */
.band-media { text-align: center; }

.media-caption { color: rgba(23, 34, 46, 0.65); margin-bottom: 28px; }

.media-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.media-grid video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: var(--radius-media);
  display: block;
}

/* Curator */
.band-curator { background: var(--off-white); }

.curator-row {
  display: flex;
  align-items: center;
  gap: 36px;
  max-width: 820px;
}

.curator-photo {
  width: 168px;
  height: 168px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
}

.curator-row h2 { font-size: 1.8rem; margin-bottom: 12px; }
.curator-row p { font-size: 1.05rem; }

/* Request */
.band-request { background: var(--blue); color: var(--white); text-align: center; }

.band-request h2 { font-size: 2.2rem; margin-bottom: 10px; }
.request-sub { opacity: 0.92; margin-bottom: 36px; }

#invite-form {
  max-width: 520px;
  text-align: left;
}

#invite-form label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 18px;
}

#invite-form input,
#invite-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(23, 34, 46, 0.2);
  border-radius: 10px;
}

#invite-form input:focus,
#invite-form textarea:focus {
  outline: 3px solid rgba(255, 255, 255, 0.5);
  border-color: var(--blue-dark);
}

#invite-form button { width: 100%; margin-top: 6px; background: var(--white); color: var(--blue); }
#invite-form button:hover { background: var(--off-white); }

.honeypot { position: absolute; left: -9999px; }

#form-success p, #form-error p {
  font-size: 1.15rem;
  max-width: 520px;
  margin: 0 auto;
}

#form-error a { color: var(--white); }

/* Footer */
.site-footer {
  padding: 48px 24px;
  text-align: center;
  font-size: 0.95rem;
}

.site-footer img { height: 90px; margin-bottom: 12px; }

.footer-links { margin-top: 6px; }

.footer-links a {
  color: var(--blue);
  text-decoration: none;
  margin: 0 10px;
}

.footer-links a:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 768px) {
  .band { padding: 56px 20px; }
  .band-hero h1 { font-size: 34px; }
  .hero-mark { height: 176px; }
  .cards { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
  .curator-row { flex-direction: column; text-align: center; }
}