/* ============================================================
   FLiNG — fling-style.css
   Fonts: Bebas Neue (display/Microgramma sub), Barlow Condensed (subheads),
          Barlow (body)
   Colors: #C63C92 pink, #317CB8 blue, #84B4D4 light-blue,
           #B74544 red, #8C3B3C rust, #371D40 purple, #13111C black,
           #E4E3DE cream
   ============================================================ */

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

:root {
  --cream:      #E4E3DE;
  --pink:       #C63C92;
  --light-blue: #84B4D4;
  --blue:       #317CB8;
  --red:        #B74544;
  --rust:       #8C3B3C;
  --purple:     #371D40;
  --black:      #13111C;

  --font-display:   'Bebas Neue', sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;
  --font-body:      'Barlow', sans-serif;

  --max-w: 860px;
  --pad:   clamp(1.25rem, 5vw, 3rem);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 60px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--black);
  background: var(--cream);
  line-height: 1.7;
}

a {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 3px;
}
a:hover { color: var(--red); }

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

/* --- Layout utility --- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: #fff;
  border-bottom: 3px solid var(--blue);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(19,17,28,0.08);
}

.header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0.75rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.logo {
  height: 42px;
  width: auto;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--purple);
  text-decoration: none;
  opacity: 0.7;
}
.nav-link:hover { opacity: 1; color: var(--purple); }

.nav-link--highlight {
  background: var(--pink);
  color: #fff !important;
  opacity: 1 !important;
  padding: 0.35rem 0.85rem;
  border-radius: 2px;
}
.nav-link--highlight:hover { background: var(--purple); color: #fff !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--blue);
  padding: clamp(2.5rem, 7vw, 5rem) 0 clamp(2rem, 5vw, 4rem);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-text-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-logo {
  width: 80%;
  max-width: 360px;
}

.hero-subtitle {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: #fff;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.hero-authors {
  font-family: var(--font-condensed);
  font-weight: 600;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--light-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.btn {
  display: inline-block;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.65rem 1.4rem;
  border-radius: 2px;
  transition: background 0.15s, color 0.15s;
}

.btn--primary {
  background: var(--pink);
  color: #fff;
}
.btn--primary:hover { background: #a8307c; color: #fff; }

.hero-cover-col img {
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
  box-shadow: 0 8px 32px rgba(19,17,28,0.35);
}

@media (max-width: 640px) {
  .hero .container {
    grid-template-columns: 1fr;
  }
  .hero-logo {
    width: 80%;
    max-width: 360px;
  }
  .hero-cover-col img {
    width: 80%;
    max-width: 400px;
    margin-inline: 0;
  }
}

/* ============================================================
   EVENT BANNER
   ============================================================ */
.event-banner {
  background: var(--pink);
  padding: 1rem 0;
}

.event-banner-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.event-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: #fff;
  white-space: nowrap;
  opacity: 0.85;
}

.event-details {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.event-details strong {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  letter-spacing: 0.02em;
}

.event-meta {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
}

.btn--event {
  background: #fff;
  color: var(--pink);
  white-space: nowrap;
}
.btn--event:hover { background: var(--cream); color: var(--pink); }

@media (max-width: 640px) {
  .event-banner-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ============================================================
   EXECUTIVE SUMMARY
   ============================================================ */
.summary {
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2.5rem, 7vw, 5rem);
  background: var(--cream);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.04em;
  color: var(--red);
  margin-bottom: 0.4rem;
  padding-bottom: 0.4rem;
  border-bottom: 3px solid var(--red);
  display: inline-block;
}

.section-intro {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--black);
  max-width: 68ch;
  margin-top: 1.25rem;
  margin-bottom: 1rem;
  line-height: 1.75;
}

.findings {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}

.finding {
  padding: 1.25rem 0;
  border-bottom: 1px solid #c8c7c2;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  align-items: start;
}
.finding:first-child { border-top: 1px solid #c8c7c2; }

.finding-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--light-blue);
  letter-spacing: 0.04em;
  line-height: 1;
  padding-top: 0.2rem;
}

.finding-title {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--purple);
  margin-bottom: 0.35rem;
}

.finding p {
  font-size: 0.95rem;
  color: var(--black);
  max-width: 66ch;
}

.summary-cta {
  margin-top: 2rem;
}

/* ============================================================
   MAILING LIST
   ============================================================ */
.mailing-list {
  background: var(--purple);
  padding: clamp(2.5rem, 7vw, 5rem) 0;
  border-top: 3px solid var(--light-blue);
}

.mailing-list .section-heading {
  color: var(--light-blue);
  border-bottom-color: var(--light-blue);
}

.mailing-list .section-intro {
  color: #ccc;
}

.mailing-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.mailing-form input[type="email"] {
  flex: 1 1 260px;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--light-blue);
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  outline: none;
}
.mailing-form input[type="email"]::placeholder { color: rgba(255,255,255,0.4); }
.mailing-form input[type="email"]:focus { border-color: var(--pink); }

.mailing-status {
  font-size: 0.9rem;
  margin-top: 0.75rem;
  min-height: 1.2em;
}
.mailing-status--success { color: var(--light-blue); }
.mailing-status--error   { color: #f8a4a4; }

.btn--secondary {
  background: var(--pink);
  color: #fff;
}
.btn--secondary:hover { background: #a8307c; color: #fff; }

.mailing-form input[type="submit"] {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.65rem 1.4rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  background: var(--pink);
  color: #fff;
  transition: background 0.15s;
  white-space: nowrap;
}
.mailing-form input[type="submit"]:hover { background: #a8307c; }

.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--outline:hover { border-color: #fff; color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  padding: 2rem var(--pad);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-logo {
  height: 28px;
  width: auto;
  opacity: 0.85;
}