/* assets/css/style.css */
:root {
    --bg-obsidian: #0A0A0A;
    --bg-card: #121212;
    --accent-gold: #D6BC96;
    --accent-gold-light: #F0E2CE;
    --text-pure: #FFFFFF;
    --text-muted: #D1D1D1;
    --border-subtle: rgba(214, 188, 150, 0.28);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-obsidian);
    color: var(--text-pure);
    font-family: var(--font-sans);
    line-height: 1.6;
    font-weight: 350;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* =========================================================
   Header & Global Navigation
   ========================================================= */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1.1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-pure);
}

.monogram-svg {
    width: 34px;
    height: 34px;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    letter-spacing: 0.18em;
    font-weight: 400;
    color: var(--accent-gold-light);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.btn-inquire {
    padding: 0.55rem 1.3rem;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.3s;
}

.btn-inquire:hover {
    background-color: var(--accent-gold);
    color: var(--bg-obsidian);
}

/* Hamburger & Mobile Drawer */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1100;
}

.hamburger-btn .bar {
    width: 24px;
    height: 1.5px;
    background-color: var(--accent-gold);
    transition: all 0.3s ease;
}

.hamburger-btn.active .bar:nth-child(1) {
    transform: translateY(3.75px) rotate(45deg);
}

.hamburger-btn.active .bar:nth-child(2) {
    transform: translateY(-3.75px) rotate(-45deg);
}

.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    z-index: 1050;
}

.mobile-drawer.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    text-align: center;
    margin-top: -3rem;
}

.mobile-nav-link {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    color: var(--text-pure);
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: color 0.3s;
}

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

.mobile-btn-inquire {
    margin-top: 1rem;
    color: var(--accent-gold);
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
}

.mobile-drawer-footer {
    position: absolute;
    bottom: 2.5rem;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

/* =========================================================
   Hero Section (The Maison - index.php)
   ========================================================= */
.hero-section {
    position: relative;
    height: 92vh;
    min-height: 640px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 2rem;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 920px;
    margin-top: 4rem;
}

.eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
    display: block;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.6rem, 5.2vw, 4.4rem);
    font-weight: 300;
    line-height: 1.12;
    margin-bottom: 1.5rem;
    color: var(--text-pure);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-obsidian);
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    display: inline-block;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: var(--accent-gold-light);
}

.btn-secondary {
    border: 1px solid rgba(255,255,255,0.4);
    color: var(--text-pure);
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: inline-block;
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* =========================================================
   Media Index Strip
   ========================================================= */
.media-index-strip {
    background: #0d0d0d;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 2.2rem 2rem;
    text-align: center;
}

.strip-label {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.publications-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-family: var(--font-serif);
    font-size: 1.15rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.publications-list .dot {
    color: var(--accent-gold);
    opacity: 0.6;
}

/* =========================================================
   Synchronized Interior Hero Headers (House, Engagements, Disciplines)
   ========================================================= */
.house-hero,
.engagements-hero,
.disciplines-hero {
    padding: 10rem 2rem 3rem;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.house-title,
.engagements-title,
.disciplines-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--text-pure);
}

.house-lead,
.engagements-lead,
.disciplines-lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* =========================================================
   The Disciplines Directory & Grid
   ========================================================= */
.disciplines-section {
    max-width: 1240px;
    margin: 3.5rem auto 5rem;
    padding: 0 2rem;
}

.disciplines-section .section-header {
    margin-bottom: 3rem;
}

.section-num {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    font-weight: 300;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.disciplines-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.discipline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.discipline-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-gold);
}

.card-num {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
    display: block;
}

.card-title {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    font-weight: 300;
    margin-bottom: 1rem;
    line-height: 1.25;
}

.card-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.card-points {
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.2rem;
}

.card-points li {
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    color: var(--accent-gold-light);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-points li::before {
    content: "•";
    color: var(--accent-gold);
}

.disciplines-compact-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 3.5rem;
}

.discipline-strip-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 2rem 2.5rem;
    text-decoration: none;
    transition: all 0.35s ease;
}

.discipline-strip-item:hover {
    border-color: var(--accent-gold);
    background: #161616;
    transform: translateX(6px);
}

.strip-left {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.strip-num {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--accent-gold);
    min-width: 40px;
}

.strip-title {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    font-weight: 300;
    color: var(--text-pure);
    margin-bottom: 0.3rem;
    transition: color 0.3s ease;
}

.discipline-strip-item:hover .strip-title {
    color: var(--accent-gold-light);
}

.strip-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.strip-action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-gold);
    white-space: nowrap;
    padding-left: 1.5rem;
}

.action-arrow {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.discipline-strip-item:hover .action-arrow {
    transform: translateX(6px);
}

/* =========================================================
   Retainer Banner
   ========================================================= */
.retainer-banner {
    max-width: 1240px;
    margin: 4rem auto 6.5rem;
    padding: 0 2rem;
}

.retainer-content {
    background: linear-gradient(135deg, #141414 0%, #0d0d0d 100%);
    border: 1px solid var(--border-subtle);
    padding: 4.5rem 3rem;
    text-align: center;
}

.retainer-tag {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.8rem;
}

.retainer-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 300;
    margin-bottom: 1rem;
}

.retainer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

/* =========================================================
   The House Page (the-house.php)
   ========================================================= */
.house-manifesto-section {
    max-width: 1240px;
    margin: 3.5rem auto 5rem;
    padding: 0 2rem;
}

.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 4rem;
}

.manifesto-headline {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 300;
    line-height: 1.25;
    margin-top: 0.5rem;
}

.manifesto-right p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.manifesto-right p:last-child {
    margin-bottom: 0;
}

.house-statement-section {
    max-width: 1240px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.manifesto-statement-block {
    background: linear-gradient(135deg, #141414 0%, #0d0d0d 100%);
    border: 1px solid var(--border-subtle);
    padding: 4.5rem 3.5rem;
    text-align: center;
}

.manifesto-statement-block .statement-tag {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.manifesto-statement-block .statement-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.5vw, 2.1rem);
    line-height: 1.45;
    font-style: italic;
    color: var(--text-pure);
    max-width: 960px;
    margin: 0 auto 1.8rem;
    padding: 0;
    border: none;
}

.manifesto-statement-block .statement-sub {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 720px;
    margin: 0 auto;
}

.house-pillars-section {
    max-width: 1240px;
    margin: 5rem auto 6rem;
    padding: 0 2rem;
}

.pillars-detailed-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3.5rem;
}

.pillar-row {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3rem 3.5rem;
    transition: border-color 0.3s ease;
}

.pillar-row:hover {
    border-color: var(--accent-gold);
}

.pillar-num {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--accent-gold);
}

.pillar-title {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.pillar-summary {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.pillar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.pillar-tags span {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--accent-gold-light);
    background: rgba(214, 188, 150, 0.12);
    border: 1px solid rgba(214, 188, 150, 0.3);
    padding: 0.4rem 0.9rem;
}

.house-locations-section {
    max-width: 1240px;
    margin: 5rem auto 7rem;
    padding: 0 2rem;
}

.locations-card {
    background: linear-gradient(135deg, #141414 0%, #0a0a0a 100%);
    border: 1px solid var(--border-subtle);
    padding: 4.5rem 3rem;
    text-align: center;
}

.loc-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.8rem;
}

.loc-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    font-weight: 300;
    margin-bottom: 1rem;
}

.loc-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 650px;
    margin: 0 auto 2.2rem;
    line-height: 1.7;
}

/* =========================================================
   Engagements Page (engagements.php)
   ========================================================= */
.engagement-item-section {
    max-width: 1240px;
    margin: 3.5rem auto 5rem;
    padding: 0 2rem;
}

.engagement-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3.5rem;
    display: block;
}

.engagement-header {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 2rem;
    margin-bottom: 3rem;
}

.case-category {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    margin-bottom: 0.6rem;
    display: block;
}

.case-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.9rem, 3vw, 2.5rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--text-pure);
}

.engagement-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

.engagement-grid.reversed {
    grid-template-columns: 1fr 1.1fr;
}

.engagement-grid.reversed .engagement-media {
    order: 2;
}

.engagement-grid.reversed .engagement-details {
    order: 1;
}

.case-video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: #000;
}

.case-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.case-product-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    margin-bottom: 2rem;
    border: 1px solid var(--border-subtle);
    background: #080808;
    overflow: hidden;
}

.product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.case-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2.2rem;
    line-height: 1.75;
}

.case-deliverables {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.deliv-item h4 {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--accent-gold-light);
    margin-bottom: 0.3rem;
}

.deliv-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* =========================================================
   Inquiries Page & Form Components
   ========================================================= */
.inquiries-page {
    background-color: var(--bg-obsidian);
    color: var(--text-pure);
    min-height: 100vh;
    padding-top: 72px;
}

.inquiry-split-layout {
    display: grid;
    grid-template-columns: 46% 54%;
    min-height: calc(100vh - 72px);
}

.inquiry-heritage-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 4.5rem 3.5rem;
    overflow: hidden;
    border-right: 1px solid var(--border-subtle);
}

.heritage-image-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.heritage-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.35) contrast(1.15);
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.inquiry-heritage-panel:hover .heritage-img {
    transform: scale(1.03);
}

.heritage-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.88) 75%, var(--bg-obsidian) 100%);
}

.heritage-content {
    position: relative;
    z-index: 2;
}

.heritage-quote-block {
    margin-bottom: 2.5rem;
    border-left: 2px solid var(--accent-gold);
    padding-left: 1.5rem;
}

.quote-mark {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--accent-gold);
    line-height: 0.8;
    display: block;
}

.heritage-quote-block blockquote {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    line-height: 1.5;
    font-weight: 300;
    font-style: italic;
    color: var(--text-pure);
    margin: 0.5rem 0 1rem 0;
}

.heritage-quote-block cite {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-gold);
    display: block;
}

.heritage-bureaus {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.8rem;
}

.bureau-col h4 {
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 0.4rem;
}

.bureau-col p {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.inquiry-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4.5rem 4rem;
    background-color: var(--bg-obsidian);
}

.form-wrapper {
    width: 100%;
    max-width: 580px;
}

.page-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 3.5vw, 2.8rem);
    font-weight: 300;
    color: var(--text-pure);
    margin: 0.5rem 0 0.8rem 0;
}

.form-subtitle {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 2.2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    margin-bottom: 2rem;
}

.form-group label {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-gold-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: #080808;
    border: 1px solid rgba(214, 188, 150, 0.35);
    color: var(--text-pure);
    padding: 0.9rem 1.1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold);
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background-color: var(--accent-gold);
    color: var(--bg-obsidian);
    border: 1px solid var(--accent-gold);
    padding: 1.1rem 1.8rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.btn-submit:hover {
    background-color: transparent;
    color: var(--accent-gold);
}

.btn-arrow {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.btn-submit:hover .btn-arrow {
    transform: translateX(6px);
}

/* =========================================================
   Site Footer
   ========================================================= */
.site-footer {
    background: #070707;
    border-top: 1px solid var(--border-subtle);
    padding: 4.5rem 2rem 2rem;
}

.footer-top {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.8rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-locations {
    font-size: 0.8rem;
    color: var(--accent-gold-light);
    letter-spacing: 0.05em;
}

.footer-col h4 {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    margin-bottom: 1.2rem;
}

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

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--text-pure);
}

.footer-cta-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    color: #A0A0A0;
    font-size: 0.75rem;
}

a[href^="tel"] {
    color: inherit;
    text-decoration: none;
}

/* =========================================================
   Global Responsive Breakpoints (Tablet & Mobile)
   ========================================================= */
@media (max-width: 900px) {
    .disciplines-grid {
        grid-template-columns: 1fr;
    }
    .manifesto-grid {
        grid-template-columns: 1fr;
        padding: 2.5rem 1.5rem;
        gap: 2rem;
    }
    .pillar-row {
        grid-template-columns: 1fr;
        padding: 2.5rem 1.5rem;
        gap: 1rem;
    }
    .retainer-content, .locations-card {
        padding: 3rem 1.5rem;
    }
    .engagement-card {
        padding: 2rem 1.5rem;
    }
    .engagement-grid,
    .engagement-grid.reversed {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .engagement-grid.reversed .engagement-media {
        order: 1;
    }
    .engagement-grid.reversed .engagement-details {
        order: 2;
    }
    .form-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .inquiry-split-layout {
        grid-template-columns: 1fr;
    }
    .inquiry-heritage-panel {
        min-height: 440px;
        padding: 3rem 1.5rem;
    }
    .inquiry-form-panel {
        padding: 3.5rem 1.5rem;
    }
    .heritage-bureaus {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    .hamburger-btn {
        display: flex;
    }
    .brand-name {
        font-size: 1.05rem;
        letter-spacing: 0.14em;
    }

    .hero-section {
        height: 100vh;
        min-height: 580px;
        align-items: flex-end;
        padding: 0 1.25rem 3.5rem;
    }

    .hero-video {
        object-position: center 15%;
    }

    .video-overlay {
        background: linear-gradient(
            to bottom, 
            rgba(10,10,10,0.15) 0%, 
            rgba(10,10,10,0.3) 40%, 
            rgba(10,10,10,0.92) 85%
        );
    }

    .hero-content {
        margin-top: 0;
        max-width: 100%;
    }

    .eyebrow {
        font-size: 0.65rem;
        letter-spacing: 0.2em;
        margin-bottom: 0.6rem;
    }

    .hero-title {
        font-size: 2.1rem;
        line-height: 1.15;
        margin-bottom: 0.85rem;
    }

    .hero-subtitle {
        font-size: 0.88rem;
        line-height: 1.55;
        margin-bottom: 1.8rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn-primary, .btn-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.78rem;
        width: 100%;
    }

    .house-hero,
    .engagements-hero,
    .disciplines-hero {
        padding: 7.5rem 1.25rem 2.5rem;
    }

    .manifesto-statement-block {
        padding: 3rem 1.5rem;
    }

    .discipline-strip-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        padding: 1.8rem 1.5rem;
    }
    
    .strip-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }
    
    .strip-action {
        padding-left: 0;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}