/* Mobile-first; desktop scales width only — zelfde volgorde als plan */

:root {
  --navy: #0a1852;
  --navy-deep: #060f38;
  --maroon: #7a1e2e;
  --maroon-dark: #5c1624;
  --text-on-dark: #f5f5f5;
  --text-muted: #dddddd;
  --white: #ffffff;
  --gray-bg: #e8e8e8;
  --font-sans: "Montserrat", "Roboto", system-ui, sans-serif;
  --max-width: 72rem;
  --header-h: 3.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--navy);
  background: var(--white);
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--navy);
}

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--white);
  color: var(--navy);
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* —— Site header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  padding-block: 0.5rem;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-on-dark);
  font-weight: 600;
  font-size: 0.85rem;
}

.site-header__logo img {
  width: auto;
  height: 2.5rem;
}

.site-header__nav {
  display: flex;
  gap: 1rem;
}

.site-header__nav a {
  color: var(--text-on-dark);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.site-header__nav a:hover {
  text-decoration: underline;
}

/* —— Hero —— */
.hero#top {
  scroll-margin-top: var(--header-h);
}

.hero {
  position: relative;
  background-color: var(--navy);
  background-image: linear-gradient(
      rgba(6, 15, 56, 0.82),
      rgba(6, 15, 56, 0.88)
    ),
    url("../assets/images/hero-bg-synagoge.png");
  background-size: cover;
  background-position: center;
  color: var(--text-on-dark);
  padding: 2rem 0 2.5rem;
}

.hero__grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 2rem;
  }
}

.hero__book {
  max-width: 16rem;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .hero__book {
    margin-inline: 0;
    max-width: 100%;
  }
}

.hero__title {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
}

@media (min-width: 768px) {
  .hero__title {
    text-align: left;
  }
}

.hero__subtitle {
  margin: 1rem 0 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

@media (min-width: 768px) {
  .hero__subtitle {
    text-align: left;
  }
}

.hero__prijs {
  margin: 1.25rem auto 0;
  max-width: 14rem;
}

@media (min-width: 768px) {
  .hero__prijs {
    margin-inline: 0;
  }
}

/* —— CTA bars —— */
.cta-bar {
  background: var(--navy);
  padding: 1rem 1.25rem;
  text-align: center;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.65rem 2rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  background: linear-gradient(180deg, var(--maroon) 0%, var(--maroon-dark) 100%);
  border: none;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.cta-btn:hover {
  filter: brightness(1.08);
  text-decoration: none;
}

.cta-btn:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

/* —— Quote —— */
.quote-block {
  position: relative;
  min-height: 14rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.25rem;
  background: var(--navy) url("../assets/images/oude-boeken.png") center / cover
    no-repeat;
}

.quote-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6, 15, 56, 0.72);
}

.quote-block p {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 36rem;
  font-size: clamp(1.1rem, 3.5vw, 1.45rem);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* —— Gallery —— */
.section-heading {
  margin: 0;
  padding: 2rem 1.25rem 1rem;
  font-size: 1.15rem;
  font-weight: 700;
  text-align: center;
  color: var(--navy);
  max-width: 36rem;
  margin-inline: auto;
}

.gallery {
  padding: 0 1.25rem 2rem;
}

.gallery__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .gallery__grid {
    gap: 1rem;
  }
}

.gallery__item {
  margin: 0;
}

.gallery__item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
}

.gallery__item figcaption {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--navy);
}

.gallery__story {
  margin-top: 0.35rem;
  font-size: 0.8rem;
}

.gallery__story summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--maroon);
}

.gallery__story[open] summary {
  margin-bottom: 0.5rem;
}

/* —— Video promo —— */
.video-promo {
  background: var(--navy-deep);
  padding: 0;
}

.video-promo video {
  width: 100%;
  vertical-align: middle;
}

/* —— Author —— */
.author {
  padding: 2.5rem 1.25rem;
  background: var(--white);
}

.author__grid {
  display: grid;
  gap: 2rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .author__grid {
    grid-template-columns: 1.2fr 0.9fr;
    align-items: start;
  }
}

.author__text h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
}

.author__text p {
  margin: 0;
  color: var(--navy);
}

.author__books {
  margin-top: 1.25rem;
  max-width: 22rem;
}

.author__portrait {
  max-width: 18rem;
  margin-inline: auto;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (min-width: 768px) {
  .author__portrait {
    margin-inline: 0;
    margin-left: auto;
  }
}

/* —— Social strip —— */
.social-strip {
  background: var(--navy);
  color: var(--text-on-dark);
  text-align: center;
  padding: 1.75rem 1.25rem;
}

.social-strip p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.social-strip__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.social-strip__links a {
  color: var(--white);
  font-weight: 600;
  text-decoration: underline;
}

.social-strip__links a:hover {
  opacity: 0.9;
}

/* —— Spreads —— */
.spreads {
  padding: 2rem 1.25rem 2.5rem;
  background: var(--gray-bg);
}

.spreads h2 {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  color: var(--navy);
  max-width: 40rem;
  margin-inline: auto;
}

.spreads__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .spreads__grid {
    gap: 0.75rem;
  }
}

.spreads__grid img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* —— Film —— */
.film {
  padding: 2.5rem 1.25rem;
  background: var(--white);
}

.film h2 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
}

.film h3 {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  text-align: center;
}

.film__embed {
  position: relative;
  max-width: 56rem;
  margin-inline: auto;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.film__embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* —— Contact —— */
#contact {
  scroll-margin-top: calc(var(--header-h) + 0.5rem);
}

.contact {
  background: var(--white);
}

.contact__hero-title {
  margin: 0;
  padding: 2rem 1.25rem 1.5rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  text-align: center;
  color: var(--navy);
  line-height: 1.2;
}

.contact__price {
  margin: 0;
  padding: 1rem 1.25rem;
  background: var(--maroon);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
}

.contact__block {
  padding: 2rem 1.25rem;
  background: var(--navy);
  color: var(--text-on-dark);
  text-align: center;
}

.contact__block h3 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.contact__block p {
  margin: 0 0 0.5rem;
}

.contact__mailto {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  color: var(--white);
  background: var(--maroon);
  text-decoration: none;
  border-radius: 6px;
}

.contact__mailto:hover {
  filter: brightness(1.1);
  text-decoration: none;
}

.contact__locations-head {
  margin: 0;
  padding: 1.5rem 1.25rem 1rem;
  background: var(--navy);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
}

.locations {
  padding: 1.5rem 1.25rem 2.5rem;
  background: var(--gray-bg);
}

.locations__grid {
  display: grid;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .locations__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.location-card {
  font-size: 0.9rem;
  line-height: 1.45;
}

.location-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
  color: var(--navy);
}

.location-card p {
  margin: 0.15rem 0;
}

.contact__extra {
  padding: 2rem 1.25rem;
  background: var(--navy);
  color: var(--text-on-dark);
  text-align: center;
}

.contact__extra h3 {
  margin: 0 0 1rem;
}

.contact__extra p {
  margin: 0 0 0.35rem;
}

.contact__extra .contact__mailto {
  margin-top: 1.25rem;
}

/* —— Footer —— */
.site-footer {
  background: #d9d9d9;
  padding: 2rem 1.25rem 3rem;
  font-size: 0.85rem;
  color: #333;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  max-width: var(--max-width);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer h2 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.site-footer p,
.site-footer a {
  margin: 0.35rem 0;
  line-height: 1.45;
}

.back-to-top {
  display: block;
  text-align: center;
  margin-top: 2rem;
}

.back-to-top a {
  font-weight: 600;
  text-decoration: none;
}

.back-to-top a:hover {
  text-decoration: underline;
}