/* =============================================
   FRANK WEIK — frankweik.art
   Design: Theatralisch, elegant, zeitgemäss
   ============================================= */

/* --- TOKENS --- */
:root {
  --c-bg:        #f5f4f0;
  --c-dark:      #245A75;
  --c-gold:      #CADDC9;
  --c-mid:       #5a7a8a;
  --c-light:     #e8e4dc;
  --c-white:     #ffffff;

  --f-display:   'Cormorant Garamond', Georgia, serif;
  --f-body:      'Inter', system-ui, sans-serif;

  --size-xs:     0.75rem;
  --size-sm:     0.875rem;
  --size-base:   1rem;
  --size-md:     1.125rem;
  --size-lg:     1.375rem;
  --size-xl:     2rem;
  --size-2xl:    3rem;
  --size-3xl:    4.5rem;
  --size-4xl:    6rem;

  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    2rem;
  --space-lg:    4rem;
  --space-xl:    7rem;

  --radius:      2px;
  --transition:  0.25s ease;
  --max-width:   1100px;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--c-bg);
  color: var(--c-dark);
  font-family: var(--f-body);
  font-size: var(--size-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* --- UTILITIES --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.section { padding: var(--space-xl) 0; }
.eyebrow {
  font-family: var(--f-body);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-sm);
}
.section-title {
  font-family: var(--f-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  margin-bottom: var(--space-lg);
  color: var(--c-dark);
}

/* --- BUTTONS --- */
.btn {
  display: inline-block;
  font-family: var(--f-body);
  font-size: var(--size-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--c-dark);
  color: var(--c-bg);
}
.btn-primary:hover {
  background: var(--c-gold);
  color: var(--c-dark);
}
.btn-ghost {
  border: 1px solid var(--c-dark);
  color: var(--c-dark);
  background: transparent;
}
.btn-ghost:hover {
  background: var(--c-dark);
  color: var(--c-bg);
}

/* --- HEADER / NAV --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 1.5rem 0;
}
.site-header.scrolled {
  background: var(--c-bg);
  box-shadow: 0 1px 0 var(--c-light);
  padding: 1rem 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 52px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}
.logo-img:hover { opacity: 0.8; }
.site-header.scrolled .logo-img { height: 44px; }

/* Hero logo — larger version on homepage */
.hero-logo {
  width: min(580px, 90%);
  height: auto;
  display: block;
  margin-bottom: 0.5rem;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.main-nav a {
  font-size: var(--size-sm);
  font-weight: 400;
  color: var(--c-mid);
  transition: color var(--transition);
  letter-spacing: 0.04em;
}
.main-nav a:hover { color: var(--c-dark); }
.nav-cta {
  background: var(--c-dark);
  color: var(--c-bg) !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 500 !important;
}
.nav-cta:hover { background: var(--c-gold); color: var(--c-dark) !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--c-dark);
  transition: all var(--transition);
}

/* --- HERO PORTRAITS --- */
.hero-portraits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: var(--space-lg);
  align-items: end;
}
.portrait-item {
  overflow: hidden;
  background: var(--c-light);
}
.portrait-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s ease;
  filter: grayscale(10%);
}
.portrait-item:hover img {
  transform: scale(1.03);
  filter: grayscale(0%);
}
/* Staggered heights for visual rhythm */
.portrait-item--tall  { height: 480px; }
.portrait-item--mid   { height: 420px; }
.portrait-item--short { height: 360px; }

@media (max-width: 780px) {
  .hero-portraits {
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }
  .portrait-item--tall  { height: 320px; }
  .portrait-item--mid   { height: 290px; }
  .portrait-item--short { height: 260px; }
}
@media (max-width: 480px) {
  .hero-portraits {
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
  }
  .portrait-item--tall  { height: 240px; }
  .portrait-item--mid   { height: 215px; }
  .portrait-item--short { height: 190px; }
}
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 0 5rem;
  position: relative;
}
.hero-inner { max-width: 780px; }
.hero-eyebrow {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--f-display);
  font-size: clamp(3.5rem, 8vw, var(--size-4xl));
  font-weight: 300;
  line-height: 1.05;
  color: var(--c-dark);
  margin-bottom: var(--space-md);
}
.hero-title em {
  font-style: italic;
  color: var(--c-gold);
}
.hero-sub {
  font-size: var(--size-md);
  color: var(--c-mid);
  max-width: 560px;
  margin-bottom: var(--space-md);
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.hero-rule {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--c-light);
}

/* --- AREAS --- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-light);
  border: 1px solid var(--c-light);
}
.area-card {
  background: var(--c-white);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: background var(--transition);
}
.area-card:hover { background: var(--c-bg); }
.area-card--highlight {
  background: var(--c-dark);
  color: var(--c-bg);
}
.area-card--highlight:hover { background: #1d4d65; }
.area-number {
  font-family: var(--f-display);
  font-size: var(--size-sm);
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--c-gold);
}
.area-title {
  font-family: var(--f-display);
  font-size: var(--size-xl);
  font-weight: 300;
  line-height: 1.2;
}
.area-text {
  font-size: var(--size-sm);
  color: var(--c-mid);
  flex: 1;
}
.area-card--highlight .area-text { color: #b0a898; }
.area-link {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-top: var(--space-sm);
}

/* --- QUOTE --- */
.quote-section {
  background: var(--c-dark);
  padding: var(--space-xl) 0;
}
.site-quote {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--c-bg);
  line-height: 1.4;
  max-width: 820px;
  border-left: 3px solid var(--c-gold);
  padding-left: var(--space-md);
}
.site-quote cite {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: var(--size-sm);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-top: 1.5rem;
}

/* --- HIGHLIGHTS --- */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.highlight-item {
  border-top: 1px solid var(--c-light);
  padding-top: var(--space-sm);
}
.highlight-year {
  display: block;
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.5rem;
}
.highlight-item p {
  font-size: var(--size-sm);
  color: var(--c-mid);
  line-height: 1.6;
}
.highlights-cta { text-align: center; }

/* --- PRODUCTION TEASER --- */
.production-teaser { background: var(--c-white); }
.production-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.production-text h2 {
  font-family: var(--f-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  margin-bottom: var(--space-sm);
}
.production-text p {
  color: var(--c-mid);
  margin-bottom: var(--space-md);
}
.production-item {
  font-family: var(--f-display);
  font-size: var(--size-lg);
  font-weight: 300;
  font-style: italic;
  border-bottom: 1px solid var(--c-light);
  padding: 0.6rem 0;
  color: var(--c-dark);
}
.production-more {
  font-size: var(--size-sm);
  color: var(--c-gold);
  padding-top: 0.6rem;
  font-weight: 500;
}

/* --- CONTACT TEASER --- */
.contact-teaser {
  background: var(--c-gold);
}
.contact-teaser-inner {
  text-align: center;
  max-width: 600px;
}
.contact-teaser h2 {
  font-family: var(--f-display);
  font-size: var(--size-2xl);
  font-weight: 300;
  color: var(--c-dark);
  margin-bottom: var(--space-sm);
}
.contact-teaser p {
  color: #5a4a30;
  margin-bottom: var(--space-md);
}
.contact-teaser .btn-primary {
  background: var(--c-dark);
  color: var(--c-bg);
}
.contact-teaser .btn-primary:hover {
  background: var(--c-white);
  color: var(--c-dark);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--c-dark);
  color: var(--c-bg);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
}
.footer-name {
  font-family: var(--f-display);
  font-size: var(--size-lg);
  margin-bottom: 0.5rem;
}
.footer-left p {
  font-size: var(--size-sm);
  color: #9a9490;
  line-height: 1.8;
}
.footer-instagram {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem var(--space-md);
  align-content: flex-start;
}
.footer-nav a {
  font-size: var(--size-sm);
  color: #9a9490;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--c-bg); }
.footer-bottom {
  border-top: 1px solid #1d4d65;
  padding-top: var(--space-sm);
}
.footer-bottom p {
  font-size: var(--size-xs);
  color: #6b6461;
}
.footer-bottom a { color: var(--c-gold); }

/* =============================================
   INNER PAGES — shared styles
   ============================================= */
.page-hero {
  padding: 10rem 0 4rem;
  border-bottom: 1px solid var(--c-light);
}
.page-hero-eyebrow {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
}
.page-hero h1 {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 6vw, var(--size-3xl));
  font-weight: 300;
  line-height: 1.1;
}
.page-hero p {
  font-size: var(--size-md);
  color: var(--c-mid);
  max-width: 600px;
  margin-top: var(--space-sm);
}

/* Timeline */
.timeline { max-width: 720px; }
.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--c-light);
}
.timeline-year {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  padding-top: 0.2rem;
}
.timeline-content strong {
  display: block;
  font-size: var(--size-base);
  font-weight: 500;
  margin-bottom: 0.2rem;
}
.timeline-content p {
  font-size: var(--size-sm);
  color: var(--c-mid);
}

/* Offer cards */
.offer-section { padding: var(--space-lg) 0; border-top: 1px solid var(--c-light); }
.offer-section:first-of-type { border-top: none; }
.offer-header { margin-bottom: var(--space-md); }
.offer-tag {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.75rem;
}
.offer-header h2 {
  font-family: var(--f-display);
  font-size: var(--size-2xl);
  font-weight: 300;
}
.offer-header p {
  color: var(--c-mid);
  max-width: 640px;
  margin-top: 0.75rem;
}
.offer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}
.offer-list li {
  font-size: var(--size-sm);
  color: var(--c-mid);
  padding-left: 1.25rem;
  position: relative;
}
.offer-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--c-gold);
}

/* Contact form */
.contact-form {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-mid);
}
.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--f-body);
  font-size: var(--size-base);
  color: var(--c-dark);
  background: var(--c-white);
  border: 1px solid var(--c-light);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--c-gold);
}
.form-group textarea { resize: vertical; min-height: 150px; }
.form-note {
  font-size: var(--size-xs);
  color: var(--c-mid);
}

/* Productions grid */
.productions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.production-card {
  border: 1px solid var(--c-light);
  padding: var(--space-md);
}
.production-card-year {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.5rem;
}
.production-card h3 {
  font-family: var(--f-display);
  font-size: var(--size-xl);
  font-weight: 300;
  font-style: italic;
  margin-bottom: 0.4rem;
}
.production-card p {
  font-size: var(--size-sm);
  color: var(--c-mid);
}

/* Media grid */
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.media-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter var(--transition);
}
.media-item img:hover { filter: grayscale(0%); }
.media-item-caption {
  font-size: var(--size-xs);
  color: var(--c-mid);
  padding: 0.5rem 0;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .areas-grid { grid-template-columns: 1fr; gap: 0; }
  .highlights-grid { grid-template-columns: 1fr; }
  .production-inner { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-md); }
  .productions-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 100px 1fr; }
}

@media (max-width: 680px) {
  :root { --space-xl: 4rem; }
  .main-nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--c-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    z-index: 99;
  }
  .main-nav.open { display: flex; }
  .main-nav a { font-size: var(--size-lg); }
  .nav-toggle { display: flex; z-index: 101; }
  .hero-actions { flex-direction: column; }
  .media-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 0.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}