/* =============================================
   KISTUFELL.IS — styles.css
   ============================================= */

:root {
  --yellow: #FCC60D;
  --black: #343434;
  --dark: #2c2c2c;
  --white: #ffffff;
  --gray: #999;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --header-height: 68px;
  --gap: 20px;
  --radius: 12px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--black);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* --- HEADER --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: #343434;
  height: var(--header-height);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.logo { display: flex; align-items: center; flex-shrink: 0; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.main-nav a:hover { color: var(--yellow); }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

/* --- BRAND CARDS --- */
.brand-cards {
  padding-top: calc(var(--header-height) + var(--gap));
  padding-left: var(--gap);
  padding-right: var(--gap);
  padding-bottom: var(--gap);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.brand-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  width: 100%;
  height: 56vw;
  min-height: 340px;
  max-height: 680px;
  overflow: hidden;
  cursor: pointer;
  border-radius: var(--radius);
}

.brand-card__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.brand-card__placeholder {
  width: 100%;
  height: 100%;
  background: #2a2a2a;
}

.brand-card iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 177.78vh;
  height: 100%;
  min-width: 100%;
  min-height: 56.25vw;
  pointer-events: none;
  border: none;
}

.brand-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.78) 0%,
    rgba(0,0,0,0.2) 55%,
    rgba(0,0,0,0.05) 100%
  );
}

.brand-card__content {
  position: relative;
  z-index: 2;
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.brand-card__logo {
  max-height: 26px;
  max-width: 130px;
  object-fit: contain;
  object-position: left;
  filter: brightness(0) invert(1);
}

/* Bebas Neue heldur áfram í video-kassa titlum */
.brand-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 76px);
  line-height: 0.92;
  letter-spacing: 0.01em;
  color: var(--white);
  text-transform: uppercase;
}

.ixolift-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.brand-card::after {
  content: 'Sjá nánar →';
  position: absolute;
  bottom: 40px;
  right: 44px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition), transform var(--transition);
}
.brand-card:hover::after {
  opacity: 1;
  transform: translateX(0);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--dark);
  margin: 0 var(--gap) var(--gap);
  border-radius: var(--radius);
  padding: 40px 40px 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo img {
  width: 120px;
  height: auto;
  display: block;
}
.footer-contact {
  display: flex;
  gap: 40px;
}
.footer-contact strong {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow);
  display: block;
  margin-bottom: 6px;
}
.footer-contact p, .footer-contact a {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.7;
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--white); }
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: right;
}
.footer-links a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--gray);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  margin-top: 20px;
  font-size: 12px;
  color: rgba(255,255,255,0.2);
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: #343434;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }

  .brand-card { height: 70vw; min-height: 240px; max-height: none; }
  .brand-card__content { padding: 28px 24px; }
  .brand-card__title { font-size: clamp(30px, 8vw, 52px); }
  .brand-card::after { display: none; }

  .footer-inner { grid-template-columns: 1fr; gap: 20px; }
  .footer-links { text-align: left; }
  .footer-contact { flex-direction: column; gap: 20px; }
}

@media (max-width: 480px) {
  :root { --gap: 12px; }
  .header-inner { padding: 0 16px; }
  .brand-card__content { padding: 20px 16px; }
  .brand-card { height: 80vw; min-height: 200px; }
  .site-footer { padding: 24px 20px 16px; }
}