/* ═══════════════════════════════════════════════════════════
   Design Trope – Main CSS
   Dark Luxury Agency Theme
   ═══════════════════════════════════════════════════════════ */

/* ── 1. CUSTOM PROPERTIES (defaults; overridden by PHP) ── */
:root {
    --dt-bg:           #080808;
    --dt-bg-card:      #111111;
    --dt-gold:         #c9a044;
    --dt-gold-light:   #e8c87a;
    --dt-text:         #e8e0d5;
    --dt-text-muted:   #888888;
    --dt-border:       #1e1e1e;
    --dt-font-heading: 'Cormorant Garamond', serif;
    --dt-font-body:    'Jost', sans-serif;
    --dt-font-label:   'Cinzel', serif;
    --dt-scale:        1;
    --dt-speed:        0.8s;
    --dt-ease:         cubic-bezier(0.25, 0.1, 0.25, 1);
    --dt-ease-out:     cubic-bezier(0.0, 0.0, 0.2, 1);
    --dt-radius:       4px;
    --dt-container:    1260px;
    --dt-header-h:     80px;
}

/* ── 2. RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--dt-bg);
    color: var(--dt-text);
    font-family: var(--dt-font-body);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
    cursor: none;
}

@media (pointer: coarse) { body { cursor: auto; } }

a {
    color: var(--dt-gold);
    text-decoration: none;
    transition: color 0.25s ease;
}
a:hover { color: var(--dt-gold-light); }

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--dt-font-heading);
    font-weight: 400;
    line-height: 1.15;
    color: var(--dt-text);
    letter-spacing: -0.01em;
}

p { max-width: 65ch; }

ul { list-style: none; }

button { cursor: none; border: none; background: none; font-family: inherit; }
@media (pointer: coarse) { button { cursor: pointer; } }

input, textarea, select {
    font-family: var(--dt-font-body);
    font-size: 1rem;
    background: transparent;
    color: var(--dt-text);
}

/* ── 3. UTILITY ── */
.container {
    max-width: var(--dt-container);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.dt-label {
    font-family: var(--dt-font-label);
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--dt-gold);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}
.dt-label::before {
    content: '';
    display: inline-block;
    width: 2rem;
    height: 1px;
    background: var(--dt-gold);
}

.dt-eyebrow-line {
    display: inline-block;
    width: 2.5rem;
    height: 1px;
    background: var(--dt-gold);
    vertical-align: middle;
    margin-right: 0.75rem;
}

.dt-section-header {
    text-align: center;
    margin-bottom: clamp(3rem, 6vw, 5rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.dt-section-heading {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-size: calc(clamp(2.5rem, 5vw, 4.5rem) * var(--dt-scale));
    font-weight: 300;
    letter-spacing: -0.02em;
}

.dt-section-sub {
    color: var(--dt-text-muted);
    font-size: 1.1rem;
    font-weight: 300;
    max-width: 50ch;
    text-align: center;
}

/* Reveal animation class */
.dt-reveal {
    opacity: 0;
    transform: translateY(32px);
}
.dt-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--dt-speed) var(--dt-ease-out), transform var(--dt-speed) var(--dt-ease-out);
}

/* ── 4. NOISE OVERLAY ── */
.dt-noise {
    position: fixed;
    inset: -50%;
    width: 200%;
    height: 200%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.028;
    pointer-events: none;
    z-index: 9999;
    animation: dtNoiseShift 0.4s steps(1) infinite;
}
@keyframes dtNoiseShift {
    0%   { transform: translate(0, 0); }
    25%  { transform: translate(-2%, 2%); }
    50%  { transform: translate(2%, -1%); }
    75%  { transform: translate(-1%, -2%); }
    100% { transform: translate(2%, 1%); }
}

/* ── 5. CUSTOM CURSOR ── */
.dt-cursor {
    position: fixed;
    top: 0; left: 0;
    pointer-events: none;
    z-index: 10000;
    mix-blend-mode: difference;
}
.dt-cursor__dot {
    position: absolute;
    width: 6px; height: 6px;
    background: var(--dt-gold-light);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}
.dt-cursor__ring {
    position: absolute;
    width: 32px; height: 32px;
    border: 1px solid rgba(201,160,68,0.6);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}
body.dt-cursor-hover .dt-cursor__ring {
    width: 56px; height: 56px;
    border-color: var(--dt-gold);
}
@media (pointer: coarse) { .dt-cursor { display: none; } }

/* ── 6. PAGE LOADER ── */
.dt-loader {
    position: fixed;
    inset: 0;
    background: var(--dt-bg);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.dt-loader.is-done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.dt-loader__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}
.dt-loader__logo {
    width: 60px; height: 60px;
    color: var(--dt-gold);
    animation: dtLoaderPulse 1.5s ease-in-out infinite;
}
@keyframes dtLoaderPulse {
    0%, 100% { opacity: 0.4; transform: scale(0.95); }
    50%       { opacity: 1;   transform: scale(1);    }
}
.dt-loader__bar {
    width: 200px; height: 1px;
    background: var(--dt-border);
    overflow: hidden;
}
.dt-loader__bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--dt-gold), transparent);
    animation: dtLoaderBar 1.5s ease-in-out infinite;
}
@keyframes dtLoaderBar {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(300%);  }
}
.dt-loader__text {
    font-family: var(--dt-font-label);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
}

/* ── 7. HEADER ── */
.dt-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--dt-header-h);
    border-bottom: 1px solid transparent;
    transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
}
.dt-header.is-scrolled {
    background: rgba(8,8,8,0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--dt-border);
}
.dt-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 2rem;
}

/* Logo */
.dt-logo { display: inline-flex; align-items: center; text-decoration: none; }
.dt-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.dt-logo__dt {
    font-family: var(--dt-font-label);
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--dt-gold);
}
.dt-logo__name {
    font-family: var(--dt-font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    color: var(--dt-text-muted);
    text-transform: uppercase;
}
.dt-logo__name em { font-style: italic; color: var(--dt-gold); }

/* Nav */
.dt-nav { display: flex; }
.dt-nav__list {
    display: flex;
    gap: 0;
    list-style: none;
}
.dt-nav__list li { position: relative; }
.dt-nav__list a {
    display: block;
    padding: 0.5rem 1.25rem;
    font-family: var(--dt-font-body);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    text-decoration: none;
    transition: color 0.25s ease;
    position: relative;
}
.dt-nav__list a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 1.25rem; right: 1.25rem;
    height: 1px;
    background: var(--dt-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: right;
}
.dt-nav__list a:hover {
    color: var(--dt-text);
}
.dt-nav__list a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
.dt-nav__list .current-menu-item a { color: var(--dt-gold); }

.dt-header__actions { display: flex; align-items: center; gap: 1rem; }

/* Hamburger */
.dt-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}
.dt-hamburger span {
    display: block;
    height: 1px;
    background: var(--dt-text);
    transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}
.dt-hamburger span:nth-child(2) { width: 70%; }
.dt-hamburger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.dt-hamburger.is-open span:nth-child(2) { opacity: 0; width: 0; }
.dt-hamburger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 900px) {
    .dt-nav { display: none; }
    .dt-hamburger { display: flex; }
    .dt-btn--outline.dt-btn--sm { display: none; }
}

/* ── 8. MOBILE MENU ── */
.dt-mobile-menu { display: none; }
@media (max-width: 900px) {
    .dt-mobile-menu {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 999;
        pointer-events: none;
    }
    .dt-mobile-menu.is-open { pointer-events: auto; }
    .dt-mobile-menu__overlay {
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0);
        transition: background 0.4s ease;
    }
    .dt-mobile-menu.is-open .dt-mobile-menu__overlay {
        background: rgba(0,0,0,0.7);
        backdrop-filter: blur(4px);
    }
    .dt-mobile-menu__panel {
        position: absolute;
        top: 0; right: 0;
        width: min(380px, 90vw);
        height: 100%;
        background: #0d0d0d;
        border-left: 1px solid var(--dt-border);
        transform: translateX(100%);
        transition: transform 0.45s cubic-bezier(0.7,0,0.3,1);
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 4rem 3rem;
    }
    .dt-mobile-menu.is-open .dt-mobile-menu__panel { transform: translateX(0); }
    .dt-mobile-nav ul { list-style: none; }
    .dt-mobile-nav__link {
        display: block;
        font-family: var(--dt-font-heading);
        font-size: clamp(2rem, 5vw, 3rem);
        font-weight: 300;
        color: var(--dt-text);
        text-decoration: none;
        padding: 0.4rem 0;
        transition: color 0.3s ease, padding-left 0.3s ease;
        letter-spacing: -0.01em;
    }
    .dt-mobile-nav__link:hover { color: var(--dt-gold); padding-left: 0.5rem; }
    .dt-mobile-menu__social {
        margin-top: 3rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }
    .dt-mobile-menu__social a {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--dt-text-muted);
        font-size: 0.875rem;
        text-decoration: none;
        transition: color 0.25s;
    }
    .dt-mobile-menu__social a:hover { color: var(--dt-gold); }
}

/* ── 9. BUTTONS ── */
.dt-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--dt-font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: var(--dt-radius);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.dt-btn svg { flex-shrink: 0; transition: transform 0.3s ease; }
.dt-btn:hover svg { transform: translateX(4px); }
.dt-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.dt-btn:hover::before { opacity: 1; }

.dt-btn--gold {
    background: var(--dt-gold);
    color: #080808;
    font-weight: 500;
}
.dt-btn--gold::before { background: linear-gradient(135deg, var(--dt-gold-light), var(--dt-gold)); }
.dt-btn--gold:hover { color: #080808; transform: translateY(-2px); box-shadow: 0 12px 40px rgba(201,160,68,0.3); }

.dt-btn--outline {
    background: transparent;
    color: var(--dt-text);
    border: 1px solid rgba(255,255,255,0.2);
}
.dt-btn--outline::before { background: rgba(255,255,255,0.05); }
.dt-btn--outline:hover { color: var(--dt-gold); border-color: var(--dt-gold); }

.dt-btn--ghost {
    background: transparent;
    color: var(--dt-text-muted);
    border: 1px solid transparent;
}
.dt-btn--ghost:hover { color: var(--dt-text); border-color: var(--dt-border); }

.dt-btn--sm {
    padding: 0.625rem 1.375rem;
    font-size: 0.75rem;
}

/* ── 10. HERO ── */
.dt-hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--dt-header-h);
}
.dt-hero__bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
}
.dt-hero__noise {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 80% at 50% 0%, rgba(201,160,68,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.dt-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.dt-hero__orb--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(201,160,68,0.12) 0%, transparent 70%);
    top: -200px; right: -200px;
    animation: dtOrb1 12s ease-in-out infinite alternate;
}
.dt-hero__orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(201,160,68,0.06) 0%, transparent 70%);
    bottom: -100px; left: 10%;
    animation: dtOrb2 15s ease-in-out infinite alternate;
}
@keyframes dtOrb1 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(-60px, 40px) scale(1.15); }
}
@keyframes dtOrb2 {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(40px, -30px) scale(0.9); }
}

.dt-hero__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 4rem;
    padding-block: clamp(4rem, 10vh, 8rem);
}

.dt-hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--dt-font-label);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--dt-gold);
    margin-bottom: 1.5rem;
}

.dt-hero__heading {
    font-family: var(--dt-font-heading);
    font-size: clamp(3rem, 7vw, 6.5rem);
    font-size: calc(clamp(3rem, 7vw, 6.5rem) * var(--dt-scale));
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin-bottom: 1.75rem;
    max-width: 14ch;
}
.dt-hero__heading em {
    font-style: italic;
    color: var(--dt-gold);
}

.dt-hero__sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 300;
    color: var(--dt-text-muted);
    margin-bottom: 2.5rem;
    max-width: 50ch;
}

.dt-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Badge ring */
.dt-hero__badge {
    flex-shrink: 0;
    position: relative;
}
.dt-badge-ring {
    position: relative;
    width: clamp(140px, 15vw, 200px);
    height: clamp(140px, 15vw, 200px);
}
.dt-badge-ring__svg {
    width: 100%;
    height: 100%;
    animation: dtSpin 20s linear infinite;
}
.dt-badge-ring__text {
    font-family: var(--dt-font-label);
    font-size: 10px;
    letter-spacing: 0.2em;
    fill: var(--dt-gold);
    text-transform: uppercase;
}
@keyframes dtSpin { to { transform: rotate(360deg); } }
.dt-badge-ring__center {
    position: absolute;
    inset: 25%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--dt-border);
    border-radius: 50%;
    color: var(--dt-gold);
}
.dt-badge-ring__center svg { width: 40px; height: 40px; }

/* Scroll indicator */
.dt-hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}
.dt-scroll-indicator {
    width: 1px;
    height: 80px;
    background: var(--dt-border);
    position: relative;
    overflow: hidden;
    margin: auto;
}
.dt-scroll-indicator__line {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--dt-gold), transparent);
    animation: dtScrollLine 2s ease-in-out infinite;
}
@keyframes dtScrollLine {
    0%   { transform: translateY(-100%); }
    100% { transform: translateY(200%);  }
}

@media (max-width: 900px) {
    .dt-hero__inner { grid-template-columns: 1fr; }
    .dt-hero__badge { display: none; }
    .dt-hero__heading { max-width: 100%; }
}

/* ── 11. STATS ── */
.dt-stats {
    padding: 4rem 0;
    border-top: 1px solid var(--dt-border);
    border-bottom: 1px solid var(--dt-border);
}
.dt-stats__grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}
.dt-stats__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    text-align: center;
}
.dt-stats__num {
    font-family: var(--dt-font-heading);
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 300;
    color: var(--dt-gold);
    letter-spacing: -0.03em;
    line-height: 1;
}
.dt-stats__label {
    font-family: var(--dt-font-label);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
}
.dt-stats__divider {
    width: 1px;
    height: 60px;
    background: var(--dt-border);
    flex-shrink: 0;
}
@media (max-width: 640px) {
    .dt-stats__grid { flex-wrap: wrap; }
    .dt-stats__divider { display: none; }
    .dt-stats__item { flex: 0 0 50%; }
}

/* ── 12. SERVICES ── */
.dt-services {
    padding: clamp(5rem, 10vw, 9rem) 0;
}
.dt-services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5px;
    background: var(--dt-border);
    border: 1px solid var(--dt-border);
}

.dt-service-card {
    background: var(--dt-bg);
    padding: clamp(2.5rem, 4vw, 3.5rem);
    position: relative;
    overflow: hidden;
    transition: background 0.4s ease;
}
.dt-service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201,160,68,0.04), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.dt-service-card:hover { background: var(--dt-bg-card); }
.dt-service-card:hover::before { opacity: 1; }

.dt-service-card__num {
    font-family: var(--dt-font-label);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--dt-gold);
    margin-bottom: 1.5rem;
    opacity: 0.6;
}
.dt-service-card__icon {
    width: 48px; height: 48px;
    color: var(--dt-gold);
    margin-bottom: 1.5rem;
    transition: transform 0.4s ease;
}
.dt-service-card:hover .dt-service-card__icon { transform: scale(1.1); }

.dt-service-card__title {
    font-family: var(--dt-font-heading);
    font-size: clamp(1.4rem, 2vw, 1.875rem);
    font-weight: 400;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}
.dt-service-card__desc {
    color: var(--dt-text-muted);
    font-size: 0.925rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}
.dt-service-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}
.dt-service-card__list li {
    font-size: 0.85rem;
    color: var(--dt-text-muted);
    padding-left: 1rem;
    position: relative;
}
.dt-service-card__list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--dt-gold);
    font-size: 0.65rem;
}
.dt-service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dt-gold);
    text-decoration: none;
    transition: gap 0.3s ease;
}
.dt-service-card__cta:hover { gap: 0.875rem; color: var(--dt-gold-light); }
.dt-service-card__cta svg { width: 16px; height: 16px; }

@media (max-width: 900px) {
    .dt-services__grid { grid-template-columns: 1fr; }
}

/* ── 13. PORTFOLIO ── */
.dt-portfolio {
    padding: clamp(5rem, 10vw, 9rem) 0;
    background: var(--dt-bg-card);
}

/* Filter tabs */
.dt-portfolio__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 3rem;
}
.dt-filter-btn {
    padding: 0.5rem 1.25rem;
    font-family: var(--dt-font-label);
    font-size: 0.65rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    background: transparent;
    border: 1px solid var(--dt-border);
    border-radius: 100px;
    cursor: none;
    transition: all 0.3s ease;
}
@media (pointer: coarse) { .dt-filter-btn { cursor: pointer; } }
.dt-filter-btn:hover,
.dt-filter-btn.is-active {
    color: var(--dt-bg);
    background: var(--dt-gold);
    border-color: var(--dt-gold);
}

/* Portfolio grid */
.dt-portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5px;
    background: var(--dt-border);
    border: 1px solid var(--dt-border);
}

.dt-portfolio-card { background: var(--dt-bg); overflow: hidden; }
.dt-portfolio-card__inner { display: block; text-decoration: none; }

.dt-portfolio-card__img-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--dt-bg-card);
}
.dt-portfolio-card__img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.dt-portfolio-card:hover .dt-portfolio-card__img-wrap img { transform: scale(1.06); }

.dt-portfolio-card__placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dt-text-muted);
}
.dt-portfolio-card__placeholder svg { width: 60px; height: 60px; }

.dt-portfolio-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(8,8,8,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.dt-portfolio-card:hover .dt-portfolio-card__overlay { opacity: 1; }
.dt-portfolio-card__overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--dt-gold);
    transform: translateY(8px);
    transition: transform 0.4s ease 0.05s;
}
.dt-portfolio-card:hover .dt-portfolio-card__overlay-content { transform: translateY(0); }
.dt-portfolio-card__overlay-content span {
    font-family: var(--dt-font-label);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.dt-portfolio-card__body {
    padding: 1.5rem;
    background: var(--dt-bg);
    transition: background 0.3s ease;
}
.dt-portfolio-card:hover .dt-portfolio-card__body { background: var(--dt-bg-card); }
.dt-portfolio-card__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}
.dt-portfolio-card__type {
    font-family: var(--dt-font-label);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dt-gold);
}
.dt-portfolio-card__year {
    font-size: 0.75rem;
    color: var(--dt-text-muted);
}
.dt-portfolio-card__title {
    font-family: var(--dt-font-heading);
    font-size: clamp(1.1rem, 1.5vw, 1.4rem);
    font-weight: 400;
    color: var(--dt-text);
    letter-spacing: -0.01em;
    margin-bottom: 0.25rem;
}
.dt-portfolio-card__client {
    font-size: 0.8rem;
    color: var(--dt-text-muted);
}

.dt-portfolio__footer {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.dt-portfolio__empty {
    grid-column: 1/-1;
    padding: 5rem;
    text-align: center;
}
.dt-portfolio__empty-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    color: var(--dt-text-muted);
}
.dt-portfolio__empty-inner svg { width: 60px; height: 60px; }

@media (max-width: 900px) {
    .dt-portfolio__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
    .dt-portfolio__grid { grid-template-columns: 1fr; }
}

/* ── 14. MARQUEE ── */
.dt-marquee {
    overflow: hidden;
    background: var(--dt-gold);
    padding: 1rem 0;
}
.dt-marquee__track {
    display: flex;
    width: max-content;
    animation: dtMarquee 30s linear infinite;
}
@keyframes dtMarquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.dt-marquee:hover .dt-marquee__track { animation-play-state: paused; }
.dt-marquee__item {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--dt-font-label);
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #080808;
    white-space: nowrap;
    padding: 0 1.5rem;
}
.dt-marquee__item em {
    font-style: normal;
    opacity: 0.5;
    font-size: 0.5rem;
}

/* ── 15. ABOUT ── */
.dt-about {
    padding: clamp(5rem, 10vw, 9rem) 0;
}
.dt-about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: center;
}
.dt-about__image-wrap {
    position: relative;
}
.dt-about__img {
    border-radius: 2px;
    aspect-ratio: 3/4;
    object-fit: cover;
    width: 100%;
}
.dt-about__img-placeholder {
    aspect-ratio: 3/4;
    background: var(--dt-bg-card);
    border: 1px solid var(--dt-border);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dt-about__img-frame {
    width: 80%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1px solid var(--dt-border);
    display: flex;
    align-items: center;
    justify-content: center;
}
.dt-about__img-inner {
    width: 70%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(201,160,68,0.2), var(--dt-bg-card));
    display: flex;
    align-items: center;
    justify-content: center;
}
.dt-about__initials {
    font-family: var(--dt-font-heading);
    font-size: 4rem;
    font-weight: 300;
    color: var(--dt-gold);
}
.dt-about__img-deco {
    position: absolute;
    bottom: -20px; right: -20px;
    width: 60%;
    height: 60%;
    border-right: 1px solid var(--dt-border);
    border-bottom: 1px solid var(--dt-border);
    z-index: -1;
    pointer-events: none;
}
.dt-about__floating-badge {
    position: absolute;
    top: -16px; right: -16px;
    background: var(--dt-gold);
    color: #080808;
    border-radius: 50%;
    width: 80px; height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(201,160,68,0.4);
    animation: dtFloat 4s ease-in-out infinite;
}
@keyframes dtFloat {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50%       { transform: translateY(-8px) rotate(-5deg); }
}
.dt-about__floating-badge__num {
    font-family: var(--dt-font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1;
}
.dt-about__floating-badge__label {
    font-family: var(--dt-font-label);
    font-size: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.dt-about__eyebrow {
    display: flex;
    align-items: center;
    font-family: var(--dt-font-label);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--dt-gold);
    margin-bottom: 1.5rem;
}
.dt-about__heading {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}
.dt-about__body {
    color: var(--dt-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}
.dt-about__skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}
.dt-skill-tag {
    padding: 0.375rem 0.875rem;
    font-family: var(--dt-font-label);
    font-size: 0.6rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    border: 1px solid var(--dt-border);
    border-radius: 100px;
    transition: all 0.3s ease;
}
.dt-skill-tag:hover { color: var(--dt-gold); border-color: var(--dt-gold); }

@media (max-width: 900px) {
    .dt-about__inner { grid-template-columns: 1fr; }
    .dt-about__image-wrap { max-width: 360px; margin: 0 auto; }
}

/* ── 16. TESTIMONIALS ── */
.dt-testimonials {
    padding: clamp(5rem, 10vw, 9rem) 0;
    background: var(--dt-bg-card);
}
.dt-testimonials__slider { margin-top: 3rem; }
.dt-testimonial-card {
    background: var(--dt-bg);
    border: 1px solid var(--dt-border);
    padding: clamp(2rem, 4vw, 3rem);
    border-radius: 2px;
    position: relative;
}
.dt-testimonial-card__quote {
    font-family: var(--dt-font-heading);
    font-size: 6rem;
    line-height: 0.7;
    color: var(--dt-gold);
    opacity: 0.3;
    margin-bottom: 1rem;
}
.dt-testimonial-card__text {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.75;
    color: var(--dt-text);
    font-style: italic;
    font-family: var(--dt-font-heading);
    margin-bottom: 2rem;
    max-width: 100%;
}
.dt-testimonial-card__footer {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.dt-testimonial-card__avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(201,160,68,0.3), rgba(201,160,68,0.1));
    border: 1px solid var(--dt-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dt-testimonial-card__avatar span {
    font-family: var(--dt-font-heading);
    font-size: 1.1rem;
    color: var(--dt-gold);
}
.dt-testimonial-card__name {
    display: block;
    font-style: normal;
    font-weight: 500;
    font-family: var(--dt-font-body);
    font-size: 0.9rem;
    color: var(--dt-text);
}
.dt-testimonial-card__role {
    font-size: 0.75rem;
    color: var(--dt-text-muted);
}
.dt-testimonial-card__stars {
    margin-left: auto;
    color: var(--dt-gold);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

/* Swiper */
.dt-testimonials__slider .swiper { overflow: visible; padding-bottom: 3rem; }
.dt-testimonials__slider .swiper-slide { opacity: 0.4; transition: opacity 0.4s ease; }
.dt-testimonials__slider .swiper-slide-active { opacity: 1; }
.dt-testimonials__slider .swiper-pagination-bullet { background: var(--dt-border); opacity: 1; }
.dt-testimonials__slider .swiper-pagination-bullet-active { background: var(--dt-gold); }

/* ── 17. PROCESS ── */
.dt-process {
    padding: clamp(5rem, 10vw, 9rem) 0;
}
.dt-process__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin-top: 3rem;
}
.dt-process__step {
    padding: 2.5rem 2rem;
    border: 1px solid var(--dt-border);
    position: relative;
    transition: background 0.4s ease;
}
.dt-process__step:hover { background: var(--dt-bg-card); }
.dt-process__step + .dt-process__step { border-left: none; }

.dt-process__step-num {
    font-family: var(--dt-font-label);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: var(--dt-gold);
    margin-bottom: 1.5rem;
    opacity: 0.7;
}
.dt-process__step-title {
    font-family: var(--dt-font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}
.dt-process__step-desc {
    font-size: 0.875rem;
    color: var(--dt-text-muted);
    line-height: 1.7;
    max-width: 100%;
}

@media (max-width: 900px) {
    .dt-process__steps { grid-template-columns: 1fr 1fr; }
    .dt-process__step:nth-child(2) { border-left: none; }
    .dt-process__step:nth-child(3) { border-top: none; }
    .dt-process__step:nth-child(4) { border-top: none; border-left: none; }
}
@media (max-width: 580px) {
    .dt-process__steps { grid-template-columns: 1fr; }
    .dt-process__step + .dt-process__step { border-left: 1px solid var(--dt-border); border-top: none; }
}

/* ── 18. CONTACT ── */
.dt-contact {
    padding: clamp(5rem, 10vw, 9rem) 0;
    background: var(--dt-bg-card);
    position: relative;
    overflow: hidden;
}
.dt-contact__bg-shape {
    position: absolute;
    top: -300px; right: -200px;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(201,160,68,0.04) 0%, transparent 70%);
    pointer-events: none;
}
.dt-contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(3rem, 6vw, 7rem);
    position: relative;
    z-index: 1;
}
.dt-contact__heading {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.dt-contact__subtext {
    color: var(--dt-text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 40ch;
}
.dt-contact__details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.dt-contact__detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--dt-text-muted);
    text-decoration: none;
    transition: color 0.25s ease;
}
.dt-contact__detail:hover { color: var(--dt-gold); }
.dt-contact__detail svg { width: 18px; height: 18px; color: var(--dt-gold); flex-shrink: 0; }
.dt-contact__social {
    display: flex;
    gap: 1rem;
}
.dt-contact__social a {
    width: 40px; height: 40px;
    border: 1px solid var(--dt-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dt-text-muted);
    transition: all 0.3s ease;
}
.dt-contact__social a:hover { border-color: var(--dt-gold); color: var(--dt-gold); }

/* Form */
.dt-form {
    background: var(--dt-bg);
    border: 1px solid var(--dt-border);
    padding: clamp(2rem, 4vw, 3rem);
    border-radius: 2px;
}
.dt-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
.dt-form__field {
    margin-bottom: 1.25rem;
}
.dt-form__field label {
    display: block;
    font-family: var(--dt-font-label);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    margin-bottom: 0.625rem;
}
.dt-form__field input,
.dt-form__field textarea,
.dt-form__field select {
    width: 100%;
    background: var(--dt-bg-card);
    border: 1px solid var(--dt-border);
    color: var(--dt-text);
    padding: 0.875rem 1rem;
    font-size: 0.9rem;
    font-family: var(--dt-font-body);
    font-weight: 300;
    outline: none;
    transition: border-color 0.25s ease;
    border-radius: var(--dt-radius);
    appearance: none;
}
.dt-form__field input::placeholder,
.dt-form__field textarea::placeholder {
    color: var(--dt-text-muted);
    opacity: 0.6;
}
.dt-form__field input:focus,
.dt-form__field textarea:focus,
.dt-form__field select:focus {
    border-color: var(--dt-gold);
}
.dt-form__field textarea { resize: vertical; min-height: 130px; }
.dt-form__field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.dt-form__field select option { background: #111; }

.dt-form__submit { width: 100%; justify-content: center; }

.dt-form__response {
    margin-top: 1rem;
    font-size: 0.875rem;
    min-height: 1.5em;
}
.dt-form__response.is-success { color: #6ee7b7; }
.dt-form__response.is-error   { color: #fca5a5; }

@media (max-width: 900px) {
    .dt-contact__inner { grid-template-columns: 1fr; }
    .dt-form__row { grid-template-columns: 1fr; }
}

/* ── 19. FOOTER ── */
.dt-footer {
    background: var(--dt-bg);
    border-top: 1px solid var(--dt-border);
    position: relative;
}
.dt-footer__goldline {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--dt-gold), transparent);
}
.dt-footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding: 5rem 0 3rem;
}
.dt-footer__tagline {
    color: var(--dt-text-muted);
    font-size: 0.9rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    max-width: 28ch;
    font-weight: 300;
}
.dt-footer__social {
    display: flex;
    gap: 0.75rem;
}
.dt-footer__social a {
    width: 38px; height: 38px;
    border: 1px solid var(--dt-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dt-text-muted);
    transition: all 0.3s ease;
}
.dt-footer__social a:hover { color: var(--dt-gold); border-color: var(--dt-gold); }

.dt-footer__col-title,
.footer-widget__title {
    font-family: var(--dt-font-label);
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    margin-bottom: 1.5rem;
}
.dt-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.dt-footer__links li a,
.dt-footer__links li span {
    font-size: 0.875rem;
    color: var(--dt-text-muted);
    text-decoration: none;
    transition: color 0.25s ease;
}
.dt-footer__links li a:hover { color: var(--dt-text); }

.dt-footer__bottom {
    border-top: 1px solid var(--dt-border);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.dt-footer__copyright,
.dt-footer__credit {
    font-size: 0.78rem;
    color: var(--dt-text-muted);
    max-width: 100%;
}
.dt-footer__credit a { color: var(--dt-gold); }

.dt-back-top {
    position: absolute;
    bottom: 3rem;
    right: clamp(1.25rem, 4vw, 3rem);
    width: 44px; height: 44px;
    border: 1px solid var(--dt-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dt-text-muted);
    transition: all 0.3s ease;
    cursor: none;
}
.dt-back-top svg { width: 18px; height: 18px; }
.dt-back-top:hover { color: var(--dt-gold); border-color: var(--dt-gold); transform: translateY(-4px); }
@media (pointer: coarse) { .dt-back-top { cursor: pointer; } }

@media (max-width: 900px) {
    .dt-footer__top { grid-template-columns: 1fr 1fr; }
    .dt-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .dt-footer__top { grid-template-columns: 1fr; }
}

/* ── 20. PROJECT / SINGLE PORTFOLIO ── */
.dt-project__hero {
    min-height: 65vh;
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    padding-top: var(--dt-header-h);
}
.dt-project__hero-img {
    position: absolute;
    inset: 0;
}
.dt-project__hero-img img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.dt-project__hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8,8,8,0.95) 0%, rgba(8,8,8,0.5) 50%, rgba(8,8,8,0.2) 100%);
}
.dt-project__hero-content {
    position: relative;
    z-index: 2;
    padding-bottom: 4rem;
}
.dt-project__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--dt-text-muted);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.dt-project__breadcrumb a { color: var(--dt-text-muted); }
.dt-project__breadcrumb a:hover { color: var(--dt-gold); }
.dt-project__type {
    display: inline-block;
    font-family: var(--dt-font-label);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dt-gold);
    border: 1px solid rgba(201,160,68,0.4);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 1rem;
}
.dt-project__title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.02em;
}

.dt-project__body {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 4rem;
    padding-top: 4rem;
    padding-bottom: 6rem;
    align-items: start;
}
.dt-project__sidebar { position: sticky; top: calc(var(--dt-header-h) + 2rem); }
.dt-project__details {
    background: var(--dt-bg-card);
    border: 1px solid var(--dt-border);
    padding: 2rem;
    border-radius: 2px;
    margin-bottom: 1.5rem;
}
.dt-project__details h3 {
    font-family: var(--dt-font-label);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    margin-bottom: 1.5rem;
}
.dt-project__detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--dt-border);
}
.dt-project__detail-item:last-of-type { border-bottom: none; }
.dt-project__detail-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--dt-text-muted);
}
.dt-project__detail-val {
    font-size: 0.9rem;
    color: var(--dt-text);
}
.dt-project__tools-list { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-top: 0.5rem; }
.dt-project__cta-box {
    background: linear-gradient(135deg, rgba(201,160,68,0.12), var(--dt-bg-card));
    border: 1px solid rgba(201,160,68,0.25);
    padding: 2rem;
    border-radius: 2px;
    text-align: center;
}
.dt-project__cta-box p { font-size: 0.8rem; color: var(--dt-text-muted); margin-bottom: 0.375rem; }
.dt-project__cta-box h4 { font-family: var(--dt-font-heading); font-size: 1.3rem; margin-bottom: 1.5rem; max-width: 100%; }
.dt-project__cta-box .dt-btn { width: 100%; justify-content: center; }

.dt-project__content .dt-content { max-width: none; }

@media (max-width: 900px) {
    .dt-project__body { grid-template-columns: 1fr; }
    .dt-project__sidebar { position: static; }
}

/* ── 21. CONTENT TYPOGRAPHY ── */
.dt-content h1, .dt-content h2, .dt-content h3, .dt-content h4 {
    font-family: var(--dt-font-heading);
    font-weight: 400;
    margin-bottom: 1rem;
    margin-top: 2rem;
    letter-spacing: -0.01em;
}
.dt-content p { margin-bottom: 1.5rem; color: var(--dt-text-muted); line-height: 1.8; }
.dt-content ul, .dt-content ol { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.dt-content li { margin-bottom: 0.5rem; color: var(--dt-text-muted); }
.dt-content img { border-radius: 2px; margin-block: 2rem; }
.dt-content blockquote {
    border-left: 2px solid var(--dt-gold);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-family: var(--dt-font-heading);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--dt-text);
}

/* ── 22. RELATED ── */
.dt-related { padding-block: 5rem; }
.dt-related .dt-section-heading { margin-bottom: 2.5rem; font-size: 2rem; text-align: left; }

/* ── 23. ARCHIVE HERO ── */
.dt-archive-hero {
    padding: calc(var(--dt-header-h) + 4rem) 0 4rem;
    border-bottom: 1px solid var(--dt-border);
}
.dt-archive-hero__content { max-width: 700px; }
.dt-archive-hero__title {
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.dt-archive-hero__sub {
    color: var(--dt-text-muted);
    font-size: 1.05rem;
    font-weight: 300;
}

/* ── 24. MISC ── */
.dt-main { min-height: 80vh; }
.dt-page__title { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 300; margin-bottom: 2.5rem; letter-spacing: -0.02em; }
.dt-single__title { font-size: clamp(1.875rem, 3vw, 3rem); font-weight: 300; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.dt-single__meta { font-size: 0.78rem; color: var(--dt-text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.dt-blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
.dt-blog-card { background: var(--dt-bg-card); border: 1px solid var(--dt-border); overflow: hidden; transition: border-color 0.3s ease; }
.dt-blog-card:hover { border-color: rgba(201,160,68,0.3); }
.dt-blog-card__img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.dt-blog-card__img-wrap img { transition: transform 0.6s ease; }
.dt-blog-card:hover .dt-blog-card__img-wrap img { transform: scale(1.04); }
.dt-blog-card__body { padding: 1.5rem; }
.dt-blog-card__meta { font-size: 0.72rem; color: var(--dt-text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.dt-blog-card__title { font-family: var(--dt-font-heading); font-size: 1.3rem; font-weight: 400; margin-bottom: 0.75rem; }
.dt-blog-card__title a { color: var(--dt-text); text-decoration: none; }
.dt-blog-card__title a:hover { color: var(--dt-gold); }
.dt-blog-card__excerpt { color: var(--dt-text-muted); font-size: 0.875rem; line-height: 1.65; margin-bottom: 1.25rem; }
.dt-no-results { color: var(--dt-text-muted); font-size: 1rem; grid-column: 1/-1; text-align: center; padding: 4rem; }

/* WordPress pagination */
.navigation.pagination { margin-top: 3rem; display: flex; justify-content: center; }
.page-numbers {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}
.page-numbers a, .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    font-size: 0.85rem;
    color: var(--dt-text-muted);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    transition: all 0.25s ease;
    text-decoration: none;
}
.page-numbers a:hover, .page-numbers .current {
    color: var(--dt-bg);
    background: var(--dt-gold);
    border-color: var(--dt-gold);
}

/* WordPress alignment */
.alignwide { max-width: 100%; }
.alignfull { margin-inline: calc(-1 * clamp(1.25rem, 4vw, 3rem)); max-width: none; }
.wp-block-image img { border-radius: 2px; }

/* ── 25. RESPONSIVE ── */

/* ── 1024px — Wide Tablet / Small Laptop ── */
@media (max-width: 1024px) {
    :root { --dt-container: 100%; }

    .dt-hero__inner {
        gap: 2.5rem;
    }

    .dt-project__body {
        grid-template-columns: 260px 1fr;
        gap: 2.5rem;
    }
}

/* ── 900px — Tablet Landscape ── */
/* (most layout stacking already declared per-section; consolidated here) */
@media (max-width: 900px) {
    /* Hero */
    .dt-hero__inner {
        grid-template-columns: 1fr;
        gap: 0;
        padding-block: clamp(3rem, 8vh, 6rem);
    }
    .dt-hero__badge  { display: none; }
    .dt-hero__heading { max-width: 100%; }

    /* Services */
    .dt-services__grid { grid-template-columns: 1fr; }

    /* About */
    .dt-about__inner { grid-template-columns: 1fr; }
    .dt-about__image-wrap { max-width: 360px; margin: 0 auto; }

    /* Contact */
    .dt-contact__inner { grid-template-columns: 1fr; }
    .dt-form__row { grid-template-columns: 1fr; }

    /* Footer */
    .dt-footer__top { grid-template-columns: 1fr 1fr; }
    .dt-footer__brand { grid-column: 1 / -1; }

    /* Project single */
    .dt-project__body { grid-template-columns: 1fr; }
    .dt-project__sidebar { position: static; }

    /* Process */
    .dt-process__steps { grid-template-columns: 1fr 1fr; }
    .dt-process__step:nth-child(2) { border-left: none; }
    .dt-process__step:nth-child(3) { border-top: none; }
    .dt-process__step:nth-child(4) { border-top: none; border-left: none; }
}

/* ── 768px — Tablet Portrait ── */
@media (max-width: 768px) {
    /* Services: 3 → 2 columns before going full single at 580px */
    .dt-services__grid {
        grid-template-columns: repeat(2, 1fr);
        background: var(--dt-border);
    }

    /* Portfolio */
    .dt-portfolio__grid { grid-template-columns: repeat(2, 1fr); }

    /* Hero */
    .dt-hero__heading {
        font-size: clamp(2.5rem, 8vw, 4rem);
        font-size: calc(clamp(2.5rem, 8vw, 4rem) * var(--dt-scale));
    }

    /* Section headings */
    .dt-section-heading {
        font-size: clamp(2rem, 7vw, 3.5rem);
        font-size: calc(clamp(2rem, 7vw, 3.5rem) * var(--dt-scale));
    }

    /* Section padding */
    .dt-services,
    .dt-portfolio,
    .dt-about,
    .dt-testimonials,
    .dt-process,
    .dt-contact {
        padding: clamp(3.5rem, 8vw, 6rem) 0;
    }

    /* Footer */
    .dt-footer__top {
        padding: 3rem 0 2rem;
        gap: 2rem;
    }

    /* Contact subtext */
    .dt-contact__subtext { max-width: 100%; }

    /* Archive hero */
    .dt-archive-hero {
        padding: calc(var(--dt-header-h) + 2.5rem) 0 2.5rem;
    }

    /* Testimonials */
    .dt-testimonials__slider .swiper { overflow: hidden; }

    /* Blog grid */
    .dt-blog-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
}

/* ── 640px — Large Phone / Small Tablet ── */
@media (max-width: 640px) {
    /* Stats: already wraps – just tighten padding */
    .dt-stats__grid { flex-wrap: wrap; }
    .dt-stats__divider { display: none; }
    .dt-stats__item { flex: 0 0 50%; }
    .dt-stats { padding: 2.5rem 0; }

    /* Services: full single column */
    .dt-services__grid { grid-template-columns: 1fr; }

    /* Hero actions: stack vertically */
    .dt-hero__actions {
        flex-direction: column;
        align-items: flex-start;
    }
    .dt-hero__actions .dt-btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    /* Hero heading */
    .dt-hero__heading {
        font-size: clamp(2.2rem, 10vw, 3rem);
        font-size: calc(clamp(2.2rem, 10vw, 3rem) * var(--dt-scale));
    }

    /* Section header margin */
    .dt-section-header {
        margin-bottom: clamp(2rem, 5vw, 3rem);
    }

    /* P tags full width */
    p { max-width: 100%; }

    /* Contact heading */
    .dt-contact__heading {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    /* About heading */
    .dt-about__heading {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    /* Process steps */
    .dt-process__steps { grid-template-columns: 1fr; }
    .dt-process__step + .dt-process__step {
        border-left: 1px solid var(--dt-border);
        border-top: none;
    }

    /* Portfolio: already single col at 580px; ensure padding */
    .dt-portfolio__grid { grid-template-columns: 1fr; }
    .dt-portfolio-card__body { padding: 1.25rem; }

    /* Footer */
    .dt-footer__top { grid-template-columns: 1fr; padding: 2.5rem 0 1.5rem; }

    /* Project hero */
    .dt-project__title {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

    /* Back to top */
    .dt-back-top {
        bottom: 1.5rem;
    }

    /* Form full-width buttons */
    .dt-btn {
        min-height: 44px;   /* touch target */
    }
}

/* ── 480px — Mobile Phones ── */
@media (max-width: 480px) {
    /* Header height*/
    :root { --dt-header-h: 64px; }

    /* Hero */
    .dt-hero__heading {
        font-size: clamp(2rem, 11vw, 2.75rem);
        font-size: calc(clamp(2rem, 11vw, 2.75rem) * var(--dt-scale));
        letter-spacing: -0.02em;
    }
    .dt-hero__sub { font-size: 0.975rem; }
    .dt-hero__actions .dt-btn { max-width: 100%; }

    /* Mobile menu panel */
    .dt-mobile-menu__panel { padding: 3rem 1.75rem; }
    .dt-mobile-nav__link { font-size: clamp(1.75rem, 7vw, 2.25rem); }

    /* Service card padding */
    .dt-service-card { padding: 2rem 1.5rem; }

    /* Stats number */
    .dt-stats__num { font-size: clamp(2rem, 8vw, 3rem); }

    /* Section headings */
    .dt-section-heading {
        font-size: clamp(1.75rem, 9vw, 2.75rem);
        font-size: calc(clamp(1.75rem, 9vw, 2.75rem) * var(--dt-scale));
    }

    /* Testimonial card */
    .dt-testimonial-card {
        padding: 1.5rem;
    }
    .dt-testimonial-card__quote { font-size: 4rem; }

    /* Process step */
    .dt-process__step { padding: 1.75rem 1.25rem; }

    /* Contact form */
    .dt-form { padding: 1.5rem; }
    .dt-form__field textarea { min-height: 110px; }

    /* Contact social icons */
    .dt-contact__social { gap: 0.625rem; }

    /* Footer social */
    .dt-footer__social { gap: 0.5rem; }

    /* Portfolio empty state */
    .dt-portfolio__empty { padding: 3rem 1rem; }

    /* Back-to-top inside footer boundary */
    .dt-back-top {
        position: static;
        display: flex;
        margin: 1rem auto 0;
    }
    .dt-footer__bottom { flex-direction: column; align-items: flex-start; }

    /* Pagination */
    .page-numbers a, .page-numbers span { width: 36px; height: 36px; }
}

/* ── 375px — Small Phones (iPhone SE, Galaxy A12) ── */
@media (max-width: 375px) {
    /* Logo scale */
    .dt-logo__dt   { font-size: 0.95rem; }
    .dt-logo__name { font-size: 0.7rem;  }

    /* Hero */
    .dt-hero__eyebrow { display: none; } /* save vertical space */
    .dt-hero__heading {
        font-size: clamp(1.875rem, 12vw, 2.5rem);
        font-size: calc(clamp(1.875rem, 12vw, 2.5rem) * var(--dt-scale));
    }

    /* Section heading minimum */
    .dt-section-heading {
        font-size: clamp(1.625rem, 10vw, 2.25rem);
        font-size: calc(clamp(1.625rem, 10vw, 2.25rem) * var(--dt-scale));
    }

    /* Mobile menu */
    .dt-mobile-menu__panel { padding: 3rem 1.25rem; }

    /* Service card */
    .dt-service-card { padding: 1.75rem 1.25rem; }

    /* Portfolio card body */
    .dt-portfolio-card__body { padding: 1rem; }

    /* Contact form */
    .dt-form { padding: 1.25rem; }

    /* Footer copyright */
    .dt-footer__copyright,
    .dt-footer__credit { font-size: 0.72rem; }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .dt-loader { display: none; }
}