:root {
    --color-bg: #101820;
    --color-surface: #101820;
    --color-surface-elevated: #1B2931;
    --color-text-primary: #F4F5F2;
    --color-text-secondary: #A7B0B5;
    --color-text-muted: #3F8791;
    --color-border: #1B2931;
    --color-accent: #3F8791;
    --color-accent-hover: #A7B0B5;
    --color-accent-soft: rgba(63, 135, 145, 0.12);
    --color-editorial: #F4F5F2;
    --color-editorial-text: #101820;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', Arial, sans-serif;

    --text-display-xl: clamp(4.5rem, 8vw, 8rem);
    --text-display-l: clamp(3.75rem, 6vw, 6rem);
    --text-display-m: clamp(3rem, 5vw, 5rem);
    --text-h1: clamp(3.5rem, 6vw, 6.5rem);
    --text-h2: clamp(2.5rem, 4.5vw, 4.5rem);
    --text-h3: clamp(1.4rem, 2vw, 2rem);
    --text-body-lg: 1.125rem;
    --text-body: 1rem;
    --text-body-sm: 0.875rem;
    --text-caption: 0.72rem;

    --space-1: 4px;
    --space-2: 8px;
    --space-4: 16px;
    --space-6: 24px;
    --space-8: 32px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
    --space-32: 128px;
    --space-40: 160px;
    --space-48: 192px;

    --container-max: 1440px;
    --gutter-desktop: clamp(32px, 4.5vw, 72px);
    --gutter-tablet: 32px;
    --gutter-mobile: 20px;

    --radius-control: 8px;
    --radius-card: 14px;
    --radius-large: 20px;
    --radius-featured: 28px;
    --radius-pill: 999px;

    --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
    --duration-fast: 200ms;
    --duration-standard: 350ms;
    --duration-slow: 700ms;
    --duration-major: 850ms;
    --focus-ring: 0 0 0 3px rgba(63, 135, 145, 0.28);
    --shadow-soft: 0 18px 60px rgba(16, 24, 32, 0.24);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    min-width: 320px;
    overflow-x: hidden;
    background: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--text-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
body, a, button, input, textarea, select { font-family: var(--font-body); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
::selection { background: var(--color-accent); color: var(--color-bg); }
:focus-visible { outline: none; box-shadow: var(--focus-ring); }

h1, h2, h3, h4 { font-weight: 500; letter-spacing: -0.035em; }
h1, h2, .editorial-section h2, .portfolio-section h2, .store-preview h2, .contact-section h2 { font-family: var(--font-display); }
h1 { font-size: var(--text-h1); line-height: .9; }
h2 { font-size: var(--text-h2); line-height: .96; }
h3 { font-size: var(--text-h3); line-height: 1.1; }
p { color: var(--color-text-secondary); }
.eyebrow { margin-bottom: var(--space-4); color: var(--color-accent); font-size: var(--text-caption); font-weight: 700; letter-spacing: .18em; line-height: 1.2; }
.text-link { display: inline-flex; align-items: center; gap: var(--space-1); color: var(--color-text-primary); font-size: var(--text-body-sm); font-weight: 600; transition: color var(--duration-fast) ease, transform var(--duration-standard) var(--ease-premium); }
.text-link:hover { color: var(--color-accent-hover); transform: translateX(4px); }
.dark-link { color: var(--color-editorial-text); }
.dark-link:hover { color: #3F8791; }

.site-nav {
    position: sticky; top: 0; z-index: 1000; min-height: 76px;
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-8);
    padding: 12px var(--gutter-desktop);
    border-bottom: 1px solid transparent;
    background: rgba(16, 24, 32, .76);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    transition: background var(--duration-standard) ease, border-color var(--duration-standard) ease, min-height var(--duration-standard) ease;
}
.site-nav.is-scrolled { min-height: 68px; background: rgba(16, 24, 32, .94); border-color: var(--color-border); }
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--color-text-primary); font-size: .9rem; font-weight: 700; letter-spacing: -.025em; }
.logo img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 1px rgba(63, 135, 145, .16); }
.nav-menu { display: flex; align-items: center; gap: var(--space-8); }
.nav-menu ul { display: flex; align-items: center; gap: clamp(20px, 2.2vw, 34px); list-style: none; }
.nav-menu a { position: relative; color: var(--color-text-secondary); font-size: .82rem; transition: color var(--duration-fast) ease; }
.nav-menu ul a::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; background: var(--color-accent); content: ''; transform: scaleX(0); transform-origin: right; transition: transform var(--duration-standard) var(--ease-premium); }
.nav-menu ul a:hover, .nav-menu ul a:focus-visible { color: var(--color-text-primary); }
.nav-menu ul a:hover::after, .nav-menu ul a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 11px 18px; border: 1px solid var(--color-accent); border-radius: var(--radius-control); color: var(--color-text-primary) !important; font-weight: 700; transition: background var(--duration-standard) var(--ease-premium), color var(--duration-standard) var(--ease-premium), transform var(--duration-standard) var(--ease-premium); }
.nav-cta:hover { background: var(--color-accent); color: #101820 !important; transform: translateY(-2px); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--color-border); border-radius: var(--radius-control); background: var(--color-surface); cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 1px; margin: 5px 0; background: var(--color-text-primary); }

.hero, .editorial-section, .services-section, .portfolio-section, .store-preview, .contact-section { width: min(100%, var(--container-max)); margin-inline: auto; padding-inline: var(--gutter-desktop); }
.hero { min-height: calc(100svh - 76px); display: grid; place-items: center; position: relative; padding-top: 110px; padding-bottom: 110px; overflow: hidden; background: radial-gradient(circle at 72% 28%, rgba(63, 135, 145, .09), transparent 27%), radial-gradient(circle at 25% 80%, rgba(63, 135, 145, .08), transparent 28%), var(--color-bg); }
.hero::before { content: ''; position: absolute; width: 46vw; height: 46vw; max-width: 700px; max-height: 700px; right: -18vw; top: 4%; border: 1px solid rgba(63, 135, 145, .12); border-radius: 50%; pointer-events: none; }
.hero-content { width: min(100%, 1080px); text-align: center; position: relative; z-index: 1; }
.hero h1 { max-width: 1050px; margin-inline: auto; }
.hero-copy { max-width: 690px; margin: 32px auto 0; font-size: var(--text-body-lg); line-height: 1.75; }
.buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 42px; }
.btn-primary, .btn-secondary { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 13px 22px; border-radius: var(--radius-control); font-size: var(--text-body-sm); font-weight: 700; line-height: 1; transition: transform var(--duration-standard) var(--ease-premium), background var(--duration-standard) ease, color var(--duration-standard) ease, border-color var(--duration-standard) ease; }
.btn-primary { background: var(--color-accent); color: #101820; }
.btn-primary:hover { background: var(--color-accent-hover); transform: translateY(-2px); }
.btn-secondary { border: 1px solid var(--color-border); background: rgba(16, 24, 32, .45); color: var(--color-text-primary); }
.btn-secondary:hover { border-color: var(--color-accent); background: var(--color-accent-soft); transform: translateY(-2px); }
.btn-primary:active, .btn-secondary:active { transform: translateY(1px) scale(.98); }

.editorial-section, .services-section, .portfolio-section, .store-preview, .contact-section { padding-top: clamp(110px, 12vw, 170px); padding-bottom: clamp(110px, 12vw, 170px); }
.editorial-section { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-12); border-top: 1px solid var(--color-border); }
.section-heading { grid-column: span 7; }
.section-copy { grid-column: 9 / -1; align-self: end; }
.section-copy p, .store-preview p { max-width: 520px; font-size: var(--text-body-lg); line-height: 1.8; }
.section-copy .text-link { margin-top: 28px; }

.services-section { border-top: 1px solid var(--color-border); }
.services-section .section-heading { margin-bottom: var(--space-16); }
.service-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1px; border: 1px solid var(--color-border); background: var(--color-border); }
.service-card { min-height: 330px; grid-column: span 3; display: flex; flex-direction: column; align-items: flex-start; padding: 34px; background: var(--color-surface); transition: background var(--duration-standard) ease, transform var(--duration-standard) var(--ease-premium); }
.service-card:hover { background: var(--color-surface-elevated); transform: translateY(-4px); }
.service-number { margin-bottom: 70px; color: var(--color-accent); font-size: var(--text-caption); font-weight: 700; letter-spacing: .15em; }
.service-card h3 { max-width: 280px; margin-bottom: 12px; }
.service-card p { max-width: 310px; font-size: var(--text-body-sm); line-height: 1.75; }
.service-card .text-link { margin-top: auto; padding-top: 28px; }

.portfolio-section { overflow: hidden; }
.portfolio-heading { display: flex; align-items: end; justify-content: space-between; gap: var(--space-8); margin-bottom: var(--space-16); }
.slider-elite { position: relative; width: 100%; overflow: hidden; isolation: isolate; }
.track { display: flex; width: 100%; transition: transform var(--duration-slow) var(--ease-premium); will-change: transform; }
.card { flex: 0 0 100%; width: 100%; min-width: 100%; max-width: 100%; opacity: .55; transform: scale(.985); transform-origin: center; transition: opacity var(--duration-major) var(--ease-premium), transform var(--duration-major) var(--ease-premium); }
.card.active { opacity: 1; transform: scale(1); }
.card img { width: 100%; height: min(62vw, 680px); min-height: 340px; object-fit: contain; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); }
.project-meta { display: flex; align-items: end; justify-content: space-between; gap: var(--space-8); padding-top: 24px; }
.project-category { margin-bottom: 4px; color: var(--color-accent); font-size: var(--text-caption); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.project-meta h3 { font-family: var(--font-display); }
.slider-control { position: absolute; top: 50%; z-index: 5; width: 48px; height: 48px; border: 1px solid rgba(244, 245, 242, .18); border-radius: 50%; background: rgba(16, 24, 32, .78); color: var(--color-text-primary); cursor: pointer; opacity: .9; transform: translateY(-50%); transition: background var(--duration-standard) ease, border-color var(--duration-standard) ease, color var(--duration-standard) ease, transform var(--duration-standard) var(--ease-premium), opacity var(--duration-standard) ease; }
.slider-control:hover { border-color: var(--color-accent); background: var(--color-accent); color: #101820; opacity: 1; transform: translateY(-50%) scale(1.05); }
.slider-control:active { transform: translateY(-50%) scale(.96); }
.slider-control.prev { left: 20px; }
.slider-control.next { right: 20px; }
.slider-elite.is-interacting .slider-control { opacity: 1; }

.store-preview { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end; background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.store-preview .text-link { margin-top: 28px; }
.contact-section { text-align: center; position: relative; overflow: hidden; }
.contact-section::before { content: ''; position: absolute; width: 420px; height: 420px; left: -180px; bottom: -250px; border: 1px solid rgba(63, 135, 145, .1); border-radius: 50%; }
.contact-section h2 { max-width: 900px; margin: 0 auto 28px; position: relative; }
.contact-section p:not(.eyebrow) { max-width: 600px; margin: 0 auto 34px; position: relative; }

@media (max-width: 1100px) {
    .service-card { grid-column: span 6; }
    .section-heading { grid-column: span 8; }
    .section-copy { grid-column: 9 / -1; }
    .store-preview { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
    .site-nav { min-height: 70px; padding: 10px var(--gutter-mobile); }
    .site-nav.is-scrolled { min-height: 64px; }
    .menu-toggle { display: block; }
    .nav-menu { position: fixed; inset: 70px 0 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; padding: 34px var(--gutter-mobile) 40px; background: rgba(16, 24, 32, .98); border-top: 1px solid var(--color-border); transform: translateY(-12px); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity var(--duration-standard) ease, transform var(--duration-standard) var(--ease-premium), visibility var(--duration-standard) ease; overflow-y: auto; }
    .nav-menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
    .nav-menu ul { flex-direction: column; align-items: stretch; gap: 0; }
    .nav-menu ul li { border-bottom: 1px solid var(--color-border); }
    .nav-menu ul a { display: block; padding: 20px 0; font-size: 1.05rem; color: var(--color-text-primary); }
    .nav-menu ul a::after { display: none; }
    .nav-cta { margin-top: 24px; text-align: center; }
    .hero { min-height: calc(100svh - 70px); padding: 90px var(--gutter-mobile); }
    .hero h1 { font-size: clamp(3.2rem, 13vw, 5.6rem); }
    .hero-copy { font-size: 1rem; }
    .hero::before { width: 70vw; height: 70vw; right: -35vw; top: 10%; }
    .editorial-section { grid-template-columns: 1fr; gap: 36px; }
    .section-heading, .section-copy { grid-column: auto; }
    .section-copy { align-self: start; }
    .service-card { grid-column: span 12; min-height: 290px; }
    .service-number { margin-bottom: 54px; }
    .portfolio-heading { align-items: flex-start; flex-direction: column; }
    .card img { height: auto; min-height: 0; aspect-ratio: 4 / 3; object-fit: contain; }
    .project-meta { flex-direction: column; align-items: flex-start; }
    .slider-control { width: 42px; height: 42px; }
    .slider-control.prev { left: 12px; }
    .slider-control.next { right: 12px; }
    .store-preview { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 520px) {
    .logo { font-size: .82rem; }
    .logo img { width: 34px; height: 34px; }
    .hero { padding-top: 74px; padding-bottom: 80px; }
    .hero h1 { font-size: clamp(2.9rem, 15vw, 4.6rem); line-height: .92; }
    .buttons { flex-direction: column; align-items: stretch; margin-top: 34px; }
    .buttons .btn-primary, .buttons .btn-secondary { width: 100%; }
    .editorial-section, .services-section, .portfolio-section, .store-preview, .contact-section { padding-top: 92px; padding-bottom: 92px; }
    .service-card { padding: 26px; }
    .card img { border-radius: 10px; }
    .project-meta h3 { font-size: 2rem; }
    .slider-control { width: 38px; height: 38px; font-size: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* Shared typography scale */
:root {
    --text-display-xl: clamp(4rem, 8vw, 7rem);
    --text-display-l: clamp(3.4rem, 6vw, 5.5rem);
    --text-display-m: clamp(2.8rem, 5vw, 4.5rem);
    --text-h1: clamp(3rem, 6.2vw, 5.5rem);
    --text-h2: clamp(2.25rem, 4vw, 3.5rem);
    --text-h3: clamp(1.25rem, 2vw, 1.65rem);
    --text-body-lg: 1.125rem;
    --text-body: 1rem;
    --text-body-sm: .875rem;
    --text-caption: .75rem;
}
body { font-size: var(--text-body); line-height: 1.7; }
h1, h2, h3, h4 { font-weight: 500; }
h1 { font-size: var(--text-h1); line-height: 1; letter-spacing: -.04em; }
h2 { font-size: var(--text-h2); line-height: 1.08; letter-spacing: -.03em; }
h3 { font-size: var(--text-h3); line-height: 1.2; letter-spacing: -.02em; }
p { line-height: 1.7; }
.eyebrow { font-size: var(--text-caption); line-height: 1.3; }
.nav-menu a { font-size: var(--text-body-sm); }
.logo { font-size: .875rem; }
.btn-primary, .btn-secondary, .nav-cta { font-size: var(--text-body-sm); }
@media (max-width: 820px) {
    h1 { line-height: 1.02; }
    h2 { line-height: 1.1; }
}

/* Homepage shared alignment */
.hero-content,
.editorial-section > *,
.services-section > *,
.portfolio-section > *,
.store-preview > *,
.contact-section > * { min-width: 0; }
.hero-content { margin-inline: auto; }
.editorial-section,
.services-section,
.portfolio-section,
.store-preview,
.contact-section { box-sizing: border-box; }