@charset "utf-8";
/* ==========================================================================
   Mysterious Friend Studio Amsterdam — Custom Multi-Page & Component Styles
   Single-Line Header, Interactive EUR Calculator, Subpage Layouts, Mobile Physics
   ========================================================================== */

/* === 1. Single-Line Persistent Header (<= 6 Root Items + 2 Dropdowns) === */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  background: rgba(250, 248, 252, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--ink);
  z-index: 150;
  padding: 0 32px;
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}

.logo svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.logo-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mute);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  overflow: visible;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-item {
  position: relative;
  white-space: nowrap;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding: 8px 2px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  position: relative;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-dark);
}

.nav-link .caret {
  font-size: 11px;
  color: var(--mute);
  transition: transform 0.2s ease;
}

.nav-item.has-dropdown:hover > .nav-link .caret {
  transform: rotate(180deg);
  color: var(--accent-dark);
}

.dropdown-menu {
  list-style: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 280px;
  background: #ffffff;
  border: 1px solid var(--ink);
  padding: 10px 0;
  box-shadow: 0 22px 48px rgba(45, 31, 58, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.22s var(--ee);
  z-index: 1400;
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown:focus-within .dropdown-menu,
.nav-item.has-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  transition: all 0.2s ease;
}

.dropdown-menu li a:hover {
  background: var(--surface-2);
  color: var(--accent-dark);
  padding-left: 22px;
}

.dropdown-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 7px;
  background: var(--surface);
  color: var(--ink);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  background: var(--ink);
  color: var(--paper) !important;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid var(--ink);
  transition: all 0.25s ease;
}

.header-cta:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--paper);
  border: 1px solid var(--ink);
  color: var(--ink);
  cursor: pointer;
}

/* === 2. Subpage Hero & Breadcrumbs === */
.subpage-hero {
  position: relative;
  z-index: 2;
  background: var(--surface-2);
  border-bottom: 1px solid var(--ink);
  padding: 52px 36px 46px;
}

.subpage-hero-inner {
  max-width: 1380px;
  margin: 0 auto;
}

.breadcrumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.breadcrumbs a {
  color: var(--ink);
  border-bottom: 1px solid transparent;
}

.breadcrumbs a:hover {
  color: var(--accent-dark);
  border-color: var(--accent-dark);
}

.subpage-hero h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.1;
  color: var(--ink);
  margin-top: 10px;
  margin-bottom: 16px;
  max-width: 880px;
}

.subpage-hero .hero-lead {
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 780px;
}

/* === 3. Interactive EUR Calculator & Configurator === */
.calc-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.calc-form-panel,
.calc-summary-panel {
  background: #ffffff;
  border: 1px solid var(--ink);
  padding: 32px;
}

.calc-summary-panel {
  background: var(--surface-2);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 8px;
}

.form-control,
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 0;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 2px rgba(255, 107, 71, 0.18);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
}

.summary-row strong {
  font-family: var(--font-mono);
  color: var(--ink);
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.stats-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 10px;
}

.summary-total-box {
  margin-top: 20px;
  padding: 20px;
  background: var(--ink);
  color: var(--paper);
}

.summary-total-box .lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.summary-total-box .amount {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  color: #ffffff;
  margin: 6px 0;
}

.summary-total-box .sub {
  font-family: var(--font-sans);
  font-size: 12.5px;
  color: rgba(250, 248, 252, 0.8);
}

.calc-legal-disclaimer {
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.5;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.form-feedback-box {
  display: none;
  margin-top: 16px;
  padding: 16px 18px;
  background: var(--surface);
  border-left: 4px solid var(--accent-dark);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
}

.form-feedback-box.visible {
  display: block;
}

/* === 4. Timelines, Spec Tables, FAQ Accordions & Filter Tabs === */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--paper);
  background: var(--ink);
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.step-card h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 400;
  color: var(--ink);
}

.step-card p {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

.spec-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--ink);
  background: #ffffff;
}

.spec-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 14px 16px;
}

.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--ink);
  background: #ffffff;
}

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
}

.faq-question span {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--accent-dark);
  flex-shrink: 0;
}

.faq-answer {
  display: none;
  padding: 0 22px 18px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-2);
  border-top: 1px solid var(--line-2);
}

.faq-item.open .faq-answer {
  display: block;
  padding-top: 14px;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-tab-btn {
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: #ffffff;
  border: 1px solid var(--ink);
  color: var(--ink);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tab-btn.active,
.filter-tab-btn:hover {
  background: var(--ink);
  color: var(--paper);
}

/* === 5. Legal Box & Footer === */
.legal-box {
  max-width: 960px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--ink);
  padding: 40px 44px;
}

.legal-box h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 400;
  color: var(--ink);
  margin: 28px 0 12px;
}

.legal-box h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 400;
  color: var(--ink);
  margin: 20px 0 8px;
}

.legal-box p,
.legal-box li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
  margin-bottom: 12px;
}

.legal-box ul {
  padding-left: 22px;
  margin-bottom: 16px;
}

.site-footer {
  position: relative;
  z-index: 2;
  background: var(--ink);
  color: var(--paper);
  padding: 64px 36px 36px;
  border-top: 2px solid var(--accent);
}

.footer-inner {
  max-width: 1380px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(250, 248, 252, 0.16);
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(250, 248, 252, 0.82);
  margin-bottom: 10px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  font-size: 13.5px;
  color: rgba(250, 248, 252, 0.82);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent-soft);
}

.kvk-badge-box {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding: 12px;
  background: rgba(250, 248, 252, 0.06);
  border: 1px solid rgba(250, 248, 252, 0.18);
}

.kvk-badge-box img {
  width: 52px;
  height: 66px;
  flex-shrink: 0;
}

.kvk-badge-text {
  font-size: 12px;
  line-height: 1.45;
  color: rgba(250, 248, 252, 0.85);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(250, 248, 252, 0.68);
}

/* === 6. AVG Cookie Banner === */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 980px;
  margin: 0 auto;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--accent);
  padding: 18px 24px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 1800;
  box-shadow: 0 20px 50px rgba(45, 31, 58, 0.45);
}

.cookie-banner.visible {
  display: flex;
}

.cookie-banner p {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(250, 248, 252, 0.9);
}

.cookie-banner a {
  color: var(--accent-soft);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn-accept {
  padding: 9px 16px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
}

.cookie-btn-secondary {
  padding: 9px 14px;
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(250, 248, 252, 0.4);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

/* === 7. Responsive & Mobile Precision (1280px, 991px, 768px, 375px) === */
@media (max-width: 1200px) {
  .nav-list {
    gap: 16px;
  }
  .nav-link {
    font-size: 13px;
  }
}

@media (max-width: 991px) {
  .mobile-menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 2px solid var(--ink);
    padding: 20px 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    display: none;
    max-height: calc(100vh - 78px);
    overflow-y: auto;
    box-shadow: 0 24px 48px rgba(45, 31, 58, 0.18);
  }

  .main-nav.open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--accent);
    background: var(--surface-2);
    margin: 6px 0 6px 10px;
    padding: 6px 0;
  }

  .nav-item.has-dropdown.open .dropdown-menu {
    display: block;
  }

  .folio-slide.active,
  .s-foreword-grid,
  .calc-shell,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .works-grid-3,
  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .press-grid,
  .s-cover-bot {
    grid-template-columns: 1fr;
  }

  .s-index-row {
    grid-template-columns: 45px 1fr 110px;
  }

  .s-index-row .desc {
    display: none;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 0 16px;
  }
  .folio-stage-wrap,
  .folio-section,
  .subpage-hero,
  .site-footer {
    padding-left: 16px;
    padding-right: 16px;
  }
  .folio-slide {
    padding: 24px 18px;
  }
  .folio-slide-Visual img {
    height: 250px;
  }
  .works-grid-3,
  .timeline-grid,
  .form-row-2,
  .stats-grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
  .s-index-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    padding: 14px 10px;
  }
  .s-index-row .yr {
    text-align: left;
  }
  .summary-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .summary-row strong {
    text-align: left;
  }
  .calc-form-panel,
  .calc-summary-panel,
  .legal-box {
    padding: 22px 16px;
  }
  .spec-table-wrap {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .spec-table {
    min-width: 540px !important;
    width: 100% !important;
    table-layout: auto !important;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }
}