/* ==========================================================================
   Blacktop Flowers — Shared Design System
   Palette: warm charcoal, mustard-gold (primary accent), rust + denim
   (secondary/tertiary accents). Inspired by the Squarespace "Cruz" template.
   Loaded on every page (index.html, bio.html, music.html).
   ========================================================================== */

/* ---- Design tokens ---- */
:root {
  /* Palette — charcoal & gold */
  --color-bg: #302E2A;          /* warm charcoal background */
  --color-bg-alt: #201E1B;      /* deeper near-black band for alternating sections / footer */
  --color-card: #3D3A34;        /* card / panel background */
  --color-ink: #F7F3EA;         /* warm off-white text (headings, high-emphasis) */
  --color-ink-soft: #C4BFB1;    /* muted warm gray for body copy */
  --color-gold: #EEC13B;        /* primary accent / CTA — bold mustard-gold */
  --color-gold-dark: #D9AC28;   /* hover state */
  --color-rust: #C97A46;        /* secondary accent — links, dividers, small highlights */
  --color-rust-dark: #B36838;   /* hover state */
  --color-denim: #7C97A6;       /* tertiary accent — quotes, dates, decorative touches */
  --color-denim-dark: #93ACB9;  /* hover state (lighter, since hovering on dark) */
  --color-border: #4A463E;

  /* Type */
  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Work Sans', 'Segoe UI', sans-serif;

  /* Layout */
  --max-width: 1120px;
  --radius: 4px;
  --radius-sm: 2px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--color-ink);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }

p {
  color: var(--color-ink-soft);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-heading {
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-subheading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

.divider {
  width: 90px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

.divider.left {
  margin: 0.75rem 0 0;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-bg-alt);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-gold-dark);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-secondary:hover {
  background-color: var(--color-gold);
  color: var(--color-bg-alt);
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 3px solid var(--color-gold);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-gold);
  letter-spacing: -0.01em;
}

.nav-logo span {
  color: var(--color-gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  color: var(--color-ink);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* ==========================================================================
   Hero (used on all pages, sizes vary via modifier)
   ========================================================================== */
.hero {
  padding: 5rem 0 4rem;
  text-align: center;
}

.hero-tagline {
  font-size: 1.15rem;
  color: var(--color-denim);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero-intro {
  max-width: 680px;
  margin: 1.25rem auto 0;
  font-size: 1.1rem;
}

.hero-small {
  padding: 3.5rem 0 3rem;
}

/* ==========================================================================
   Photo section
   ========================================================================== */
.photo-frame {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 6px solid var(--color-card);
  outline: 1px solid var(--color-border);
}

.photo-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.photo-caption {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-style: italic;
}

/* ==========================================================================
   Upcoming Shows
   ========================================================================== */
.shows-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.show-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-rust);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.show-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.show-date {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-denim);
  text-align: center;
  min-width: 70px;
  line-height: 1.15;
}

.show-date .month {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.show-date .day {
  display: block;
  font-size: 1.9rem;
}

.show-details {
  flex: 1;
}

.show-details h3 {
  margin-bottom: 0.15rem;
}

.show-details .venue {
  font-weight: 600;
  color: var(--color-ink);
}

.show-details .location {
  font-size: 0.9rem;
}

.show-cta {
  flex-shrink: 0;
}

.shows-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   Contact section
   ========================================================================== */
.contact-box {
  max-width: 640px;
  margin: 0 auto;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-top: 5px solid var(--color-denim);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: var(--color-ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-rust);
  box-shadow: 0 0 0 3px rgba(201, 122, 70, 0.25);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  min-height: 1.2em;
}

.form-status.success {
  color: #7FCF95;
}

.form-status.error {
  color: var(--color-rust);
}

/* ==========================================================================
   Bio page
   ========================================================================== */
.bio-content {
  max-width: 760px;
  margin: 0 auto;
}

.bio-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.pull-quote {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--color-denim);
  text-align: center;
  max-width: 680px;
  margin: 3rem auto;
  line-height: 1.4;
  position: relative;
  padding: 0 1rem;
}

.pull-quote::before,
.pull-quote::after {
  content: '"';
  color: var(--color-gold);
}

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.member-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.member-photo {
  width: 96px;
  height: 96px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background-color: var(--color-bg-alt);
  border: 3px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-denim);
}

.member-card h3 {
  margin-bottom: 0.25rem;
}

.member-role {
  color: var(--color-rust);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.member-card p {
  font-size: 0.92rem;
}

/* ==========================================================================
   Music / Videos page
   ========================================================================== */
.video-grid {
  display: grid;
  /* Narrower columns than the old 16:9 layout — Instagram Reels are vertical
     (9:16), so cards stay portrait-shaped instead of stretching wide. */
  grid-template-columns: repeat(auto-fit, minmax(280px, 360px));
  justify-content: center;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.video-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.instagram-embed-wrapper {
  display: flex;
  justify-content: center;
  /* Instagram's embed script sizes its own iframe (min-width 326px, max-width
     540px); this just keeps it from growing wider than the card. */
  overflow: hidden;
}

.instagram-embed-wrapper iframe {
  max-width: 100% !important;
}

.video-caption {
  padding: 1rem 1.25rem;
}

.video-caption h3 {
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}

.video-caption p {
  font-size: 0.88rem;
  margin: 0;
}

.spotify-section {
  text-align: center;
}

.spotify-embed-wrapper {
  max-width: 700px;
  margin: 0 auto 2rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.spotify-embed-wrapper iframe {
  width: 100%;
  border: 0;
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg-alt);
  color: var(--color-ink);
  padding: 3rem 0 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-gold);
}

.footer-social {
  display: flex;
  gap: 1.25rem;
}

.footer-social a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-ink);
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.footer-social a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.footer-copy {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.82rem;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 800px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(75vw, 320px);
    background-color: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.5);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.15rem;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
  }

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

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
  }
}

@media (max-width: 640px) {
  section {
    padding: 3rem 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .show-card {
    flex-wrap: wrap;
  }

  .contact-box {
    padding: 1.75rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}