/*
  VKF ADVISORY - Mobile-First CSS
  Business Strategy & Financial Advisory
  Reorganized for optimal mobile experience
*/

/* ============ CSS VARIABLES (TOKENS) ============ */
:root {
  --bg-pure-white: #F8FAFC;
  --surface-diagonal: #E2E8F0;
  --text-ink: #0F172A;
  --text-muted: #475569;
  --accent-crimson: #1E3A8A;
  --accent-violet: #3B82F6;
  --hover-ice: #E2E8F0;
  --border-delicate: #CBD5E1;
  --crimson-tint: rgba(30, 58, 138, 0.05);
  --violet-tint: rgba(59, 130, 246, 0.08);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0.14, 0.3, 1);
  --font-ui: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-editorial: 'Cormorant Garamond', 'Georgia', serif;
}

/* ============ RESET & BASE ============ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background: var(--bg-pure-white);
  color: var(--text-ink);
  font-family: var(--font-ui);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--accent-crimson);
  text-decoration: none;
  transition: color 0.3s var(--ease-out-expo);
}

a:hover,
a:focus {
  color: var(--accent-violet);
}

button {
  font-family: var(--font-ui);
  cursor: pointer;
  border: none;
}

:focus-visible {
  outline: 2px solid var(--accent-crimson);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ TYPOGRAPHY ============ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-top: 0;
}

.editorial-title {
  font-family: var(--font-editorial);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.editorial-italic {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 500;
}

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-crimson);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent-crimson);
}

.lede {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
  max-width: 56ch;
  line-height: 1.7;
}

/* ============ HEADER (MOBILE FIRST) ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #E2E8F0;
  border-bottom: 1px solid var(--border-delicate);
  padding: 12px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
}

.brand-logo-container {
  flex: 0 0 auto;
}

.site-logo {
  height: 40px;
  width: auto;
  display: block;
}

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-pure-white);
  border-bottom: 1px solid var(--border-delicate);
  padding: 16px 20px;
  flex-direction: column;
  gap: 8px;
}

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

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-ink);
  transition: all 0.3s ease;
  position: relative;
  border-radius: 4px;
}

.nav-link:hover {
  background: var(--hover-ice);
  color: var(--accent-crimson);
}

.nav-link.is-active {
  color: var(--accent-crimson);
}

.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 16px;
  height: 2px;
  width: calc(100% - 32px);
  background: var(--accent-crimson);
  bottom: 8px;
}

.nav-cta {
  display: block;
  width: 100%;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-delicate);
  padding: 8px;
  border-radius: 4px;
}

.menu-toggle .bar {
  width: 24px;
  height: 2px;
  background: var(--text-ink);
  transition: all 0.3s ease;
}

.menu-toggle.is-open .bar:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.menu-toggle.is-open .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ============ BUTTONS ============ */
.btn-b2b {
  display: inline-block;
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent-crimson);
  border: 1px solid var(--accent-crimson);
  border-radius: 4px;
  transition: all 0.3s var(--ease-out-expo);
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}

.btn-b2b:hover {
  background: var(--text-ink);
  border-color: var(--text-ink);
}

.btn-b2b:active {
  transform: scale(0.98);
}

.nav-cta.btn-b2b {
  margin: 0;
  width: auto;
}

.btn-b2b-outline {
  display: inline-block;
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-ink);
  background: transparent;
  border: 1px solid var(--border-delicate);
  border-radius: 4px;
  transition: all 0.3s var(--ease-out-expo);
  text-align: center;
  cursor: pointer;
}

.btn-b2b-outline:hover {
  background: var(--hover-ice);
  border-color: var(--text-ink);
}

/* ============ HERO SECTION (MOBILE FIRST) ============ */
#page-home {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

#page-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--surface-diagonal);
  transform: skewY(-8deg);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 100%;
}

.hero-title {
  font-size: clamp(1.75rem, 6vw, 3.5rem);
  color: var(--text-ink);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.hero-copy {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 100%;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.hero-actions .btn-b2b,
.hero-actions .btn-b2b-outline {
  width: 100%;
}

/* ============ HERO VISUAL ============ */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-meta {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-img-main {
  position: relative;
  height: 280px;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(135deg, var(--text-ink) 0%, #1e293b 100%);
  border: 1px solid var(--border-delicate);
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30, 58, 138, 0.9) 0%, rgba(15, 23, 42, 0.4) 50%, transparent 100%);
  z-index: 2;
  pointer-events: none;
}

.frame-content {
  position: relative;
  z-index: 3;
}

.frame-tag {
  color: var(--hover-ice);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 8px;
}

.frame-title {
  color: #FFFFFF;
  font-family: var(--font-editorial);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.2;
}

.hero-img-detail {
  background: var(--bg-pure-white);
  border: 1px solid var(--border-delicate);
  border-left: 3px solid var(--accent-crimson);
  height: auto;
  min-height: 60px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.detail-text {
  color: var(--text-ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.detail-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-crimson);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============ FOOTER (MOBILE FIRST) ============ */
.site-footer {
  border-top: 1px solid var(--border-delicate);
  padding: 40px 0 24px;
  background: var(--bg-pure-white);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-brand h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-ink);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-ink);
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 6px;
}

.footer-col a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  transition: color 0.3s var(--ease-out-expo);
  padding: 6px 0;
}

.footer-col a:hover,
.footer-col a:focus {
  color: var(--text-ink);
}

.footer-base {
  border-top: 1px solid var(--border-delicate);
  padding-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-base p {
  margin: 0;
}

/* ============ SECTIONS (GENERIC) ============ */
.section {
  padding: 60px 0;
  position: relative;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.section-title {
  font-size: clamp(1.75rem, 5vw, 3rem);
  color: var(--text-ink);
  margin: 0;
}

/* ============ BAND SECTIONS (WITH DIAGONAL BACKGROUNDS) ============ */
.band {
  padding: 80px 0;
  position: relative;
}

.band-slice {
  position: relative;
  padding: 80px 0;
}

.band-featured {
  padding: 80px 0;
  position: relative;
}

.product-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.product-card .frame {
  aspect-ratio: 3 / 4;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-delicate);
  border-radius: 4px;
}

.product-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding-top: 16px;
  flex-wrap: wrap;
}

.product-name {
  font-family: var(--font-editorial);
  font-size: 18px;
  font-weight: 500;
  color: var(--text-ink);
  flex: 1;
  min-width: 200px;
}

.product-cat {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.product-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-crimson);
  white-space: nowrap;
  flex-shrink: 0;
}

.product-card a.card-link {
  color: inherit;
  display: block;
}

/* ============ QUOTE SECTION ============ */
.band-quote {
  padding: 80px 0;
  text-align: center;
  position: relative;
}

.quote-mark {
  font-family: var(--font-editorial);
  font-size: 60px;
  line-height: 0.4;
  color: var(--accent-crimson);
  display: block;
  margin-bottom: 20px;
}

.big-quote {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 100%;
  margin: 0 auto 20px;
  color: var(--text-ink);
  line-height: 1.3;
}

.quote-attr {
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============ MATERIALS GRID ============ */
.materials-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border-delicate);
  background: var(--bg-pure-white);
}

.material-cell {
  padding: 28px 20px;
  border-bottom: 1px solid var(--border-delicate);
  transition: background 0.3s var(--ease-out-expo);
}

.material-cell:last-child {
  border-bottom: none;
}

.material-cell:hover {
  background: var(--hover-ice);
}

.material-num {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 18px;
  color: var(--accent-crimson);
  font-weight: 700;
  display: block;
}

.material-cell h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 8px 0 8px;
  letter-spacing: 0.02em;
  color: var(--text-ink);
}

.material-cell p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============ SPLIT FEATURE ============ */
.split {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.split .frame {
  aspect-ratio: 4 / 5;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-delicate);
  border-radius: 4px;
}

.split-content h2 {
  font-size: clamp(1.75rem, 5vw, 2.8rem);
  margin: 16px 0 20px;
  color: var(--text-ink);
}

.text-link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-crimson);
  margin-top: 12px;
}

.text-link::after {
  content: '→';
  transition: transform 0.3s var(--ease-out-expo);
  display: inline-block;
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* ============ ATELIER PAGE (ABOUT) ============ */
.atelier-block {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-delicate);
}

.atelier-block:last-of-type {
  border-bottom: none;
}

.provenance-list {
  list-style: none;
  margin-top: 24px;
}

.provenance-list li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-delicate);
  font-size: 14px;
}

.provenance-list li:last-child {
  border-bottom: none;
}

.provenance-list li strong {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-ink);
}

.provenance-list li span {
  color: var(--text-muted);
  line-height: 1.6;
}

.awards-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.award-cell {
  border: 1px solid var(--border-delicate);
  padding: 28px 20px;
  transition: background 0.3s var(--ease-out-expo);
  background: var(--bg-pure-white);
}

.award-cell:hover {
  background: var(--hover-ice);
}

.award-year {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 20px;
  color: var(--accent-crimson);
  font-weight: 700;
  display: block;
}

.award-cell h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 8px 0 6px;
  color: var(--text-ink);
}

.award-cell p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============ INQUIRE PAGE (CONTACT) ============ */
.inquire-grid {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 60px 0 80px;
}

.inquire-details {
  font-size: 14px;
  color: var(--text-muted);
}

.inquire-details h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-ink);
  margin: 24px 0 8px;
}

.inquire-details h3:first-of-type {
  margin-top: 0;
}

/* ============ PHILOSOPHY QUOTE ============ */
.philosophy-quote {
  padding: 80px 0;
  text-align: center;
  position: relative;
}

.philosophy-quote .container {
  max-width: 100%;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.philosophy-quote::after {
  content: '"';
  display: block;
  font-family: var(--font-editorial);
  font-size: 3rem;
  color: var(--accent-crimson);
  line-height: 1;
  margin-bottom: -16px;
  margin-top: 0;
}

.philosophy-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-top: 20px;
}

.philosophy-text {
  font-size: clamp(1.3rem, 4vw, 2rem);
  color: var(--text-ink);
  line-height: 1.3;
  font-weight: 400;
  margin: 16px 0;
  font-family: var(--font-editorial);
}

.philosophy-text .highlight {
  color: var(--accent-crimson);
  font-style: italic;
}

/* ============ ENGAGEMENT TIMELINE ============ */
.engagement-timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.timeline-step {
  border-top: 2px solid var(--text-ink);
  padding-top: 16px;
}

.timeline-step.milestone {
  border-top-color: var(--accent-crimson);
}

.timeline-phase {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-crimson);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 6px;
}

.timeline-title {
  font-size: 1.1rem;
  color: var(--text-ink);
  margin: 6px 0 12px;
  font-family: var(--font-editorial);
  font-weight: 500;
}

.timeline-description {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.timeline-duration {
  display: block;
  margin-top: 8px;
  font-weight: 700;
  color: var(--text-ink);
  font-size: 0.8rem;
}

.engagement-duration-box {
  padding: 12px 16px;
  border-left: 2px solid var(--accent-crimson);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.engagement-duration-box strong {
  display: block;
  color: var(--text-ink);
  font-weight: 700;
  margin-bottom: 4px;
}

/* ============ ANIMATIONS & REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo), 
              transform 0.8s var(--ease-out-expo);
  will-change: transform, opacity;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.visible:nth-child(2) {
  transition-delay: 0.1s;
}

.reveal.visible:nth-child(3) {
  transition-delay: 0.2s;
}

.reveal.visible:nth-child(4) {
  transition-delay: 0.3s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============ UTILITIES ============ */
.page {
  display: block;
  width: 100%;
}

main {
  background: var(--bg-pure-white);
}

.band,
.section,
.catalogue-section,
.atelier-block {
  position: relative;
  z-index: 1;
}

/* Ensure diagonal bands show */
.band::before,
.band-slice::before,
.band-featured::before,
.band-quote::before,
.philosophy-quote::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--surface-diagonal);
  transform: skewY(-8deg);
  z-index: -1;
  pointer-events: none;
}

/* ============ MOTION SAFETY ============ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   MEDIA QUERIES - TABLET & DESKTOP (480px and up)
   ============================================================ */

@media (min-width: 480px) {
  .container {
    padding: 0 24px;
  }

  .site-logo {
    height: 48px;
  }

  .hero-title {
    font-size: clamp(2rem, 5.5vw, 3.5rem);
  }

  .hero-actions {
    flex-direction: row;
    gap: 16px;
  }

  .hero-actions .btn-b2b,
  .hero-actions .btn-b2b-outline {
    width: auto;
  }

  .hero-img-main {
    height: 340px;
  }

  .material-cell {
    padding: 32px 24px;
  }

  .product-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .product-grid > * {
    flex: 1 1 calc(50% - 14px);
    min-width: 250px;
  }

  .awards-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .awards-grid > * {
    flex: 1 1 calc(50% - 10px);
    min-width: 200px;
  }

  .engagement-timeline {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .timeline-step {
    flex: 1 1 calc(50% - 12px);
    min-width: 200px;
  }
}

/* ============================================================
   MEDIA QUERIES - TABLET (768px and up)
   ============================================================ */

@media (min-width: 768px) {
  .header-inner {
    display: grid;
    grid-template-columns: 280px 1fr 200px;
    gap: 40px;
    align-items: center;
    padding: 16px 40px;
    min-height: 90px;
  }

  .site-logo {
    height: 56px;
    justify-self: start;
  }

  .main-nav {
    display: flex !important;
    position: static;
    background: transparent;
    border: none;
    padding: 0;
    flex-direction: row;
    gap: 4px;
    border-bottom: none;
    z-index: auto;
    justify-content: center;
  }

  .nav-list {
    flex-direction: row;
    gap: 4px;
  }

  .nav-link {
    padding: 10px 14px;
    font-size: 13px;
    border-radius: 4px;
  }

  .nav-link:hover {
    background: var(--hover-ice);
  }

  .nav-link.is-active::after {
    left: 14px;
    right: 14px;
    bottom: 2px;
  }

  .nav-cta {
    justify-self: end;
    margin-left: 0;
    width: auto !important;
    margin-top: 0;
    display: inline-block !important;
  }

  .menu-toggle {
    display: none;
  }

  #page-home {
    padding: 80px 0 100px;
  }

  .hero-grid {
    flex-direction: row;
    gap: 60px;
    align-items: center;
  }

  .hero-content {
    flex: 1;
    max-width: 550px;
  }

  .hero-title {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  }

  .hero-visual {
    flex: 1;
    gap: 20px;
  }

  .hero-img-main {
    height: 380px;
  }

  .hero-img-detail {
    max-width: 70%;
    padding: 20px 28px;
    margin-top: -40px;
    margin-left: 30px;
  }

  .section {
    padding: 80px 0;
  }

  .section-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
  }

  .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .product-grid {
    flex-direction: row;
  }

  .product-grid > * {
    flex: 1 1 calc(33.333% - 22px);
  }

  .materials-grid {
    flex-direction: row;
  }

  .material-cell {
    flex: 1;
    border-bottom: none;
    border-right: 1px solid var(--border-delicate);
    padding: 40px 28px;
  }

  .material-cell:last-child {
    border-right: none;
  }

  .split {
    flex-direction: row;
    gap: 70px;
    align-items: center;
  }

  .split .frame {
    flex: 1;
  }

  .split-content {
    flex: 1;
  }

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

  .awards-grid {
    flex-direction: row;
  }

  .awards-grid > * {
    flex: 1 1 calc(50% - 17px);
  }

  .footer-grid {
    flex-direction: row;
    gap: 50px;
    flex-wrap: wrap;
  }

  .footer-brand {
    flex: 1 1 200px;
  }

  .footer-col {
    flex: 0 1 150px;
  }

  .inquire-grid {
    flex-direction: row;
    gap: 80px;
  }

  .inquire-details {
    flex: 1;
    max-width: 400px;
  }

  .engagement-timeline {
    flex-direction: row;
  }

  .timeline-step {
    flex: 1 1 calc(33.333% - 20px);
  }

  .band,
  .band-slice,
  .band-featured,
  .band-quote {
    padding: 100px 0 90px;
  }

  .philosophy-quote {
    padding: 100px 0;
  }

  .philosophy-quote::after {
    font-size: 5rem;
  }
}

/* ============================================================
   MEDIA QUERIES - LARGE DESKTOP (1024px and up)
   ============================================================ */

@media (min-width: 1024px) {
  .container {
    padding: 0 40px;
  }

  .header-inner {
    grid-template-columns: 280px 1fr 220px;
    gap: 48px;
    padding: 20px 40px;
    min-height: 110px;
  }

  .site-logo {
    height: 70px;
  }

  .nav-cta {
    width: auto !important;
    display: inline-block !important;
  }

  .main-nav {
    gap: 8px;
  }

  .nav-link {
    padding: 10px 16px;
    font-size: 14px;
  }

  .nav-cta.btn-b2b {
    margin-left: 24px;
    padding: 12px 28px;
    font-size: 13px;
  }

  #page-home {
    padding: 90px 0 120px;
  }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 80px;
  }

  .hero-title {
    font-size: clamp(2.8rem, 5.5vw, 4.25rem);
  }

  .hero-img-main {
    height: 420px;
    padding: 40px;
  }

  .product-grid {
    gap: 34px;
  }

  .product-grid > * {
    flex: 1 1 calc(33.333% - 23px);
  }

  .materials-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .material-cell {
    border-right: 1px solid var(--border-delicate);
    padding: 44px 36px;
  }

  .material-cell:last-child {
    border-right: none;
  }

  .split {
    gap: 70px;
  }

  .atelier-block {
    padding: 100px 0;
  }

  .provenance-list li {
    flex-direction: row;
    gap: 22px;
    align-items: baseline;
  }

  .provenance-list li strong {
    min-width: 150px;
  }

  .awards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }

  .inquire-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    padding: 100px 0 120px;
  }

  .engagement-timeline {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }

  .band,
  .band-slice {
    padding: 150px 0 140px;
  }

  .band-featured {
    padding: 150px 0 140px;
  }

  .band-quote {
    padding: 150px 0;
    margin: 60px 0 40px;
  }

  .philosophy-quote {
    padding: 150px 0;
  }

  .philosophy-text {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
  }
}

/* ============================================================
   EXTRA LARGE DISPLAYS (1440px+)
   ============================================================ */

@media (min-width: 1440px) {
  .container {
    width: min(1300px, 95%);
    margin: 0 auto;
  }

  .hero-grid {
    gap: 100px;
  }

  .split {
    gap: 100px;
  }
}