/* =========================================================
   Avval Salte — Contemporary Art Deco design system
   No external fonts / no CDN. System font stacks only.
   ========================================================= */

:root {
    --color-bg: #141314;
    --color-bg-alt: #1c1a1b;
    --color-panel: #201e1f;
    --color-cream: #f3ecdd;
    --color-cream-dim: #d8cfba;
    --color-gold: #c9a24b;
    --color-gold-light: #e3c785;
    --color-gold-deep: #9a7a30;
    --color-line: rgba(201, 162, 75, 0.35);

    --font-serif: "Georgia", "Iowan Old Style", "Times New Roman", serif;
    --font-sans: "Helvetica Neue", "Segoe UI", Arial, sans-serif;

    --maxw: 1180px;
    --gap: clamp(1.25rem, 3vw, 2.5rem);
    --radius: 2px;

    --shadow-deep: 0 30px 60px -20px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-cream);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--color-cream);
    margin: 0 0 0.6em;
}

p { margin: 0 0 1em; color: var(--color-cream-dim); }

a { color: var(--color-gold-light); text-decoration: none; }
a:hover { color: var(--color-gold); }

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

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--color-gold);
    color: #141314;
    padding: 0.6em 1em;
    z-index: 1000;
    font-weight: 600;
}
.skip-link:focus {
    left: 0.5em;
    top: 0.5em;
}

:focus-visible {
    outline: 2px solid var(--color-gold-light);
    outline-offset: 3px;
}

/* Grain overlay (pure CSS, no images) */
.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 999;
    opacity: 0.05;
    mix-blend-mode: overlay;
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.5) 0px, transparent 1px, transparent 2px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.3) 0px, transparent 1px, transparent 3px);
    background-size: 3px 3px, 4px 4px;
}

/* ============ HEADER ============ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: rgba(20,19,20,0.92);
    backdrop-filter: blur(6px);
}

.header-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.1rem var(--gap);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}
.brand-mark {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-bg);
    background: linear-gradient(145deg, var(--color-gold-light), var(--color-gold-deep));
    width: 2.4rem;
    height: 2.4rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    letter-spacing: 0.05em;
}
.brand-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    letter-spacing: 0.06em;
    color: var(--color-cream);
    text-transform: uppercase;
}

.header-hairline {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-line) 20%, var(--color-line) 80%, transparent);
}

.primary-nav ul {
    display: flex;
    gap: 1.9rem;
}
.primary-nav a {
    color: var(--color-cream-dim);
    font-size: 0.92rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 0;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s, color 0.2s;
}
.primary-nav a:hover,
.primary-nav a.is-active {
    color: var(--color-gold-light);
    border-bottom-color: var(--color-gold);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 1px solid var(--color-line);
    padding: 0.55rem 0.7rem;
    cursor: pointer;
}
.nav-toggle-bar {
    width: 20px;
    height: 2px;
    background: var(--color-gold-light);
    display: block;
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    border-bottom: 1px solid var(--color-line);
}
.hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.92) contrast(1.05) brightness(0.72);
    animation: reveal 1.4s ease both;
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(20,19,20,0.15) 0%, rgba(20,19,20,0.55) 55%, rgba(20,19,20,0.94) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--maxw);
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--gap) 4.5rem;
}
.hero-frame {
    max-width: 640px;
    padding: 2.2rem 2.2rem 2rem;
    background: rgba(20,19,20,0.35);
    border: 1px solid var(--color-line);
    transform: translateX(-0.6rem);
}
.hero-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.78rem;
    color: var(--color-gold);
    margin-bottom: 0.8rem;
    display: block;
}
.hero-title {
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    line-height: 1.08;
    margin-bottom: 0.7rem;
}
.hero-lede {
    color: var(--color-cream-dim);
    font-size: 1.08rem;
    max-width: 34rem;
}

/* Architectural CTA bar */
.cta-bar {
    display: flex;
    flex-wrap: wrap;
    border: 1px solid var(--color-gold);
    margin-top: 1.6rem;
}
.cta-bar a {
    flex: 1 1 auto;
    padding: 0.95rem 1.5rem;
    text-align: center;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    color: var(--color-cream);
    border-right: 1px solid var(--color-gold);
    transition: background 0.2s, color 0.2s;
}
.cta-bar a:last-child { border-right: none; }
.cta-bar a:hover,
.cta-bar a:focus-visible {
    background: var(--color-gold);
    color: #141314;
}

/* ============ BANDS / SECTION RHYTHM ============ */
.band {
    padding: clamp(3.5rem, 8vw, 6.5rem) var(--gap);
    position: relative;
}
.band--dark { background: var(--color-bg); }
.band--alt { background: var(--color-bg-alt); }
.band-inner {
    max-width: var(--maxw);
    margin: 0 auto;
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.2rem;
}
.section-heading .rule {
    flex: 1;
    height: 1px;
    background: var(--color-line);
}
.section-kicker {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--color-gold);
}

/* Statement */
.statement {
    text-align: center;
}
.statement h2 {
    font-size: clamp(1.7rem, 3.6vw, 2.5rem);
    max-width: 46rem;
    margin: 0 auto 1rem;
}
.statement p {
    max-width: 42rem;
    margin: 0 auto;
    font-size: 1.05rem;
}
.deco-divider {
    width: 90px;
    height: 14px;
    margin: 1.8rem auto 0;
    background: repeating-linear-gradient(90deg, var(--color-gold) 0 6px, transparent 6px 14px);
    opacity: 0.8;
}

/* Fullbleed image band */
.fullbleed {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
    min-height: 60vh;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}
.fullbleed-media {
    position: relative;
    overflow: hidden;
}
.fullbleed-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
    animation: reveal 1.3s ease both;
}
.fullbleed-text {
    background: var(--color-bg-alt);
    display: flex;
    align-items: center;
    padding: clamp(2rem, 5vw, 4rem);
}
.fullbleed-text-inner { max-width: 30rem; }
.fullbleed-text h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }

@media (max-width: 860px) {
    .fullbleed { grid-template-columns: 1fr; }
    .fullbleed-media { min-height: 44vh; }
}

/* Offer grid */
.offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--gap);
}
.offer-card {
    background: var(--color-panel);
    border: 1px solid var(--color-line);
    padding: 1.9rem 1.6rem;
    position: relative;
}
.offer-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 26px; height: 26px;
    border-top: 2px solid var(--color-gold);
    border-left: 2px solid var(--color-gold);
}
.offer-card::after {
    content: "";
    position: absolute;
    bottom: 0; right: 0;
    width: 26px; height: 26px;
    border-bottom: 2px solid var(--color-gold);
    border-right: 2px solid var(--color-gold);
}
.offer-card h3 {
    font-size: 1.15rem;
    color: var(--color-gold-light);
}
.offer-card p { font-size: 0.95rem; margin-bottom: 0; }

/* Craft section */
.craft {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.craft-media {
    position: relative;
}
.craft-media img {
    width: 100%;
    border: 1px solid var(--color-line);
    transform: translate(-14px, 14px);
    animation: reveal 1.2s ease both;
}
.craft-media::before {
    content: "";
    position: absolute;
    top: 14px; left: 14px;
    right: -14px; bottom: -14px;
    border: 1px solid var(--color-gold);
    z-index: -1;
}
.craft-text h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }

@media (max-width: 860px) {
    .craft { grid-template-columns: 1fr; }
    .craft-media img { transform: none; }
    .craft-media::before { display: none; }
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-line);
    aspect-ratio: 3/4;
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 0.7rem 0.9rem;
    background: linear-gradient(180deg, transparent, rgba(20,19,20,0.92));
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    color: var(--color-cream);
}
@media (max-width: 900px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Process steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--gap);
}
.step {
    border-top: 2px solid var(--color-gold);
    padding-top: 1.1rem;
    position: relative;
}
.step-number {
    font-family: var(--font-serif);
    font-size: 2.1rem;
    color: var(--color-gold);
    display: block;
    margin-bottom: 0.4rem;
}
.step h3 { font-size: 1.1rem; }
.step p { font-size: 0.93rem; }

/* FAQ */
.faq-list { max-width: 46rem; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid var(--color-line);
}
.faq-item summary {
    cursor: pointer;
    padding: 1.15rem 0;
    font-family: var(--font-serif);
    font-size: 1.08rem;
    color: var(--color-cream);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    color: var(--color-gold);
    font-size: 1.4rem;
    flex-shrink: 0;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
    padding-bottom: 1.2rem;
    font-size: 0.96rem;
}

/* Final CTA band */
.cta-final {
    text-align: center;
    border-top: 1px solid var(--color-line);
}
.cta-final h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
.cta-final .cta-bar { max-width: 620px; margin: 1.6rem auto 0; }

/* Page hero (secondary pages) */
.page-hero {
    padding: clamp(3.5rem, 8vw, 5.5rem) var(--gap) 2.5rem;
    border-bottom: 1px solid var(--color-line);
    background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
}
.page-hero-inner { max-width: var(--maxw); margin: 0 auto; }
.page-hero .section-kicker { display: block; margin-bottom: 0.8rem; }
.page-hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); max-width: 42rem; }
.page-hero p.lede { max-width: 40rem; font-size: 1.05rem; }

/* Content columns for about/services/process/contacts */
.content-columns {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(2rem, 5vw, 4rem);
}
@media (max-width: 860px) {
    .content-columns { grid-template-columns: 1fr; }
}
.content-columns img {
    border: 1px solid var(--color-line);
}

.pillar-list {
    display: grid;
    gap: 1.4rem;
    margin-top: 1.5rem;
}
.pillar-list li {
    padding-left: 1.4rem;
    border-left: 2px solid var(--color-gold);
}
.pillar-list h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.pillar-list p { font-size: 0.94rem; margin-bottom: 0; }

/* Contact page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
}
@media (max-width: 780px) {
    .contact-grid { grid-template-columns: 1fr; }
}
.contact-card {
    background: var(--color-panel);
    border: 1px solid var(--color-line);
    padding: 2rem;
}
.contact-card h3 {
    color: var(--color-gold-light);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.contact-card address { font-style: normal; color: var(--color-cream-dim); }
.contact-card a { display: inline-block; margin-top: 0.3rem; }
.enquiry-note {
    border: 1px dashed var(--color-line);
    padding: 1.4rem 1.6rem;
    margin-top: 1.5rem;
    font-size: 0.92rem;
}

/* Legal / privacy */
.legal-content h2 {
    font-size: 1.3rem;
    margin-top: 2.2rem;
}
.legal-content p, .legal-content li { color: var(--color-cream-dim); font-size: 0.97rem; }
.legal-content ul { list-style: disc; padding-left: 1.2rem; margin-bottom: 1em; }

/* ============ FOOTER ============ */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-line);
    position: relative;
    padding-top: 0.4rem;
}
.footer-ornament {
    height: 6px;
    background: repeating-linear-gradient(90deg, var(--color-gold) 0 10px, transparent 10px 22px);
    opacity: 0.7;
}
.footer-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 3rem var(--gap) 2rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 2.5rem;
}
@media (max-width: 780px) {
    .footer-inner { grid-template-columns: 1fr; }
}
.brand-mark-lg {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-gold);
    margin: 0;
}
.footer-brand-name {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0.2rem 0 0.8rem;
}
.footer-tagline { font-size: 0.92rem; }
.footer-heading {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    color: var(--color-gold);
    margin-bottom: 0.9rem;
}
.footer-col--nav li { margin-bottom: 0.5rem; }
.footer-col--nav a, .footer-col--contact a { color: var(--color-cream-dim); font-size: 0.93rem; }
.footer-col--contact address { font-style: normal; margin-bottom: 0.6rem; font-size: 0.93rem; }
.footer-vat { font-size: 0.82rem; opacity: 0.7; margin-top: 0.6rem; }

.footer-bottom {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.2rem var(--gap) 2rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: var(--color-cream-dim);
    border-top: 1px solid var(--color-line);
}

/* ============ Animations ============ */
@keyframes reveal {
    from { opacity: 0; transform: translateY(14px) scale(1.02); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.will-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.will-reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============ Responsive nav ============ */
@media (max-width: 860px) {
    .nav-toggle { display: flex; }
    .primary-nav {
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-line);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    .primary-nav.is-open { max-height: 400px; }
    .primary-nav ul {
        flex-direction: column;
        padding: 1rem var(--gap) 1.5rem;
        gap: 0.9rem;
    }
}
/* Landing Factory generated brand lockup */
.lf-brand-lockup{display:inline-flex;align-items:center;text-decoration:none;flex:0 0 auto}.lf-brand-lockup img{display:block;width:auto;height:44px;max-width:min(260px,48vw);object-fit:contain}@media(max-width:700px){.lf-brand-lockup img{height:36px;max-width:54vw}}