/* =================================================================
   Block Production — modern, dark, sound & light teması
   ================================================================= */

:root {
    --bg: #10101a;
    --bg-2: #161622;
    --bg-3: #1d1d2a;
    --surface: #1f1f2c;
    --border: rgba(255, 255, 255, 0.10);
    --text: #f1f1f6;
    --text-dim: #b8b8c8;
    --text-mute: #7c7c8e;
    --accent: #c49bff;
    --accent-2: #4ddfff;
    --accent-glow: rgba(196, 155, 255, 0.65);
    --accent-2-glow: rgba(77, 223, 255, 0.55);
    --danger: #ff5577;
    --success: #4ade80;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    --container: 1240px;
    --header-h: 76px;
    --font: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-display: 'Sora', 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }

/* Background ambient lights */
body::before, body::after {
    content: '';
    position: fixed;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: .55;
    z-index: -1;
    pointer-events: none;
}
body::before { background: var(--accent); top: -250px; left: -250px; }
body::after { background: var(--accent-2); bottom: -300px; right: -250px; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================ Header ============================ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 100;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: rgba(16, 16, 26, 0.55);
    border-bottom: 1px solid var(--border);
    transition: background .25s ease;
}
.site-header.scrolled { background: rgba(16, 16, 26, 0.85); }

.site-header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
}
.brand .brand-logo {
    height: 38px;
    width: auto;
    display: block;
    /* Siyah logoyu beyaza çevirir (orijinal saydam zemin korunur) */
    filter: brightness(0) invert(1);
    transition: filter .25s ease, transform .25s ease;
}
.brand:hover .brand-logo {
    filter: brightness(0) invert(1) drop-shadow(0 0 12px var(--accent-glow));
    transform: translateY(-1px);
}
/* Sadece sembolik bir mark gerekirse (fallback) */
.brand .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: grid;
    place-items: center;
    box-shadow: 0 0 24px var(--accent-glow);
    color: #10101a;
    font-weight: 900;
    font-size: 16px;
    font-family: var(--font-display);
}

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
    transition: all .2s ease;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav a.active {
    color: var(--text);
    background: rgba(179, 136, 255, 0.12);
    box-shadow: inset 0 0 0 1px rgba(179, 136, 255, 0.25);
}

.nav-cta {
    margin-left: 12px;
    padding: 10px 18px !important;
    background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
    color: #07070a !important;
    font-weight: 700 !important;
    box-shadow: 0 8px 28px var(--accent-glow);
}
.nav-cta:hover { transform: translateY(-1px); }

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    width: 42px; height: 42px;
    border-radius: 10px;
    color: var(--text);
    cursor: pointer;
    align-items: center;
    justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 880px) {
    .nav-toggle { display: inline-flex; }
    .nav {
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        background: rgba(16,16,26,0.97);
        backdrop-filter: blur(18px);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 4px;
        transform: translateY(-150%);
        transition: transform .3s ease;
    }
    .nav.open { transform: translateY(0); }
    .nav a { padding: 14px 16px; }
    .nav-cta { margin-left: 0; margin-top: 8px; text-align: center; }
}

/* ============================ Hero ============================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--header-h);
}

.hero-video {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
/* Bu wrapper iframe'in mouse eventlerini engeller — YouTube başlıkları görünmez */
.hero-video::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: auto;
    background: transparent;
}
.hero-video iframe {
    position: absolute;
    top: 50%; left: 50%;
    width: 100vw;
    height: 56.25vw; /* 16:9 */
    min-height: 100vh;
    min-width: 177.77vh; /* 16:9 */
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
}
.hero-overlay {
    position: absolute; inset: 0; z-index: 3;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(196, 155, 255, 0.22), transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(77, 223, 255, 0.18), transparent 55%),
        linear-gradient(180deg, rgba(16,16,26,0.55) 0%, rgba(16,16,26,0.5) 40%, rgba(16,16,26,0.92) 100%);
    pointer-events: none;
}

.hero .container { position: relative; z-index: 4; padding: 80px 24px; }

.hero-logo {
    height: 80px;
    width: auto;
    margin-bottom: 28px;
    filter: brightness(0) invert(1) drop-shadow(0 0 24px rgba(196,155,255,0.4));
    opacity: 0;
    animation: heroLogoIn .9s .15s ease forwards;
}
@media (max-width: 700px) { .hero-logo { height: 60px; margin-bottom: 22px; } }
@keyframes heroLogoIn {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: none; }
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    font-size: 12px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}
.hero-eyebrow::before {
    content: ''; width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 12px var(--accent-2-glow);
    animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%,100% {opacity:1;} 50% {opacity:.4;} }

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(38px, 6vw, 78px);
    line-height: 1.05;
    letter-spacing: -1.5px;
    font-weight: 700;
    margin-bottom: 24px;
    max-width: 900px;
    background: linear-gradient(180deg, #fff 30%, #b8b8c8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p.lead {
    font-size: clamp(15px, 1.5vw, 19px);
    color: var(--text-dim);
    max-width: 640px;
    margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14.5px;
    letter-spacing: .2px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all .25s ease;
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #07070a;
    box-shadow: 0 12px 36px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px var(--accent-glow); color: #07070a; }
.btn-ghost {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-color: var(--border);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }
.btn svg { width: 18px; height: 18px; }

/* Hero stats */
.hero-stats {
    margin-top: 70px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    max-width: 720px;
}
.hero-stats .stat .num {
    font-family: var(--font-display);
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-stats .stat .lab {
    font-size: 12.5px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
}
@media (max-width: 720px) {
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ============================ Sections ============================ */
.section {
    position: relative;
    padding: 120px 0;
}
.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-2);
    margin-bottom: 14px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(30px, 3.6vw, 46px);
    line-height: 1.15;
    letter-spacing: -0.8px;
    font-weight: 700;
    margin-bottom: 16px;
    max-width: 800px;
}
.section-subtitle {
    color: var(--text-dim);
    font-size: 16px;
    max-width: 700px;
    margin-bottom: 56px;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
    position: relative;
    padding: 38px 30px;
    background: linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all .35s ease;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(400px circle at var(--mx,50%) var(--my,50%), rgba(179,136,255,0.15), transparent 50%);
    opacity: 0;
    transition: opacity .3s;
    pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(179,136,255,0.3); }
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: grid; place-items: center;
    background: rgba(179,136,255,0.12);
    color: var(--accent);
    margin-bottom: 24px;
    box-shadow: inset 0 0 0 1px rgba(179,136,255,0.25);
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}
.service-card p { color: var(--text-dim); font-size: 14.5px; line-height: 1.65; }

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
@media (max-width: 1024px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .gallery-grid { grid-template-columns: 1fr; } }

.gallery-item {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    background: var(--surface);
    border: 1px solid var(--border);
}
.gallery-item:nth-child(7n+1) { aspect-ratio: 1 / 1.3; }
.gallery-item:nth-child(7n+4) { aspect-ratio: 1.3 / 1; }
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(16,16,26,0.85) 100%);
    opacity: 0;
    transition: opacity .3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-caption {
    position: absolute; bottom: 14px; left: 16px;
    color: white; font-size: 13px; font-weight: 600;
    opacity: 0;
    transform: translateY(8px);
    transition: all .3s;
    z-index: 2;
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }

/* Lightbox */
.lightbox {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 30px;
}
.lightbox.open { display: flex; }
.lightbox img {
    max-width: 95%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.lightbox-close {
    position: absolute; top: 24px; right: 24px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    cursor: pointer;
    font-size: 22px;
    display: grid; place-items: center;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 50px; height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    color: white;
    cursor: pointer;
    display: grid; place-items: center;
    font-size: 24px;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.18); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* Video showcase */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
@media (max-width: 800px) { .videos-grid { grid-template-columns: 1fr; } }

.video-card {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-3);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.video-card .yt-wrap {
    position: absolute; inset: 0;
    overflow: hidden;
}
.video-card iframe {
    position: absolute;
    top: 50%; left: 50%;
    width: 105%;
    height: 105%;
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
}
/* YouTube iframe yüklenirken kanal bilgisi, video adı ve oynatma kontrolleri
   görünmesin diye iframe'in üzerini thumbnail ile kapatıyoruz. Video oynamaya
   başladıktan kısa süre sonra is-ready sınıfı ekleniyor ve kapak fade-out olur. */
.video-card .yt-cover {
    position: absolute;
    inset: 0;
    z-index: 2;
    background-color: var(--bg-3);
    background-size: cover;
    background-position: center;
    opacity: 1;
    transition: opacity .55s ease;
    pointer-events: none;
}
.video-card.is-ready .yt-cover {
    opacity: 0;
}
.video-card .yt-overlay {
    position: absolute; inset: 0;
    z-index: 3;
    background: linear-gradient(180deg, transparent 60%, rgba(16,16,26,0.85));
    pointer-events: auto;
    cursor: pointer;
}
.video-card .yt-title {
    position: absolute;
    left: 18px; bottom: 16px;
    z-index: 4;
    color: white;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: .3px;
    pointer-events: none;
}
.video-card .yt-badge {
    position: absolute;
    top: 14px; right: 14px;
    z-index: 4;
    background: rgba(16,16,26,0.7);
    border: 1px solid var(--border);
    padding: 5px 11px;
    border-radius: 999px;
    color: var(--text);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    pointer-events: none;
}

/* ============================ Showcase ============================ */
/* Full-width split panels (Sound Design / Light Design tarzı) */
.showcase-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    width: 100%;
    margin: 0;
}
@media (max-width: 800px) {
    .showcase-split { grid-template-columns: 1fr; }
}

.showcase-panel {
    position: relative;
    height: 60vh;
    min-height: 420px;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    text-decoration: none;
    color: var(--text);
}
.showcase-panel .bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    transform: scale(1.04);
    transition: transform 1s cubic-bezier(.2,.7,.2,1), filter .6s;
    filter: brightness(.85) saturate(1.1);
    will-change: transform;
}
.showcase-panel:hover .bg {
    transform: scale(1.12);
    filter: brightness(1) saturate(1.2);
}
.showcase-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(16,16,26,0) 30%, rgba(16,16,26,0.85) 100%),
        linear-gradient(135deg, rgba(196,155,255,0.18) 0%, transparent 40%);
    z-index: 1;
    transition: opacity .5s;
}
.showcase-panel:hover::after { opacity: .85; }

.showcase-panel .content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 50px 32px 70px;
    transform: translateY(0);
    transition: transform .5s ease;
}
.showcase-panel:hover .content { transform: translateY(-6px); }

.showcase-panel .content h3 {
    font-family: var(--font-display);
    font-size: clamp(30px, 4vw, 48px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 14px;
    text-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.showcase-panel .content p {
    color: rgba(255,255,255,0.85);
    font-size: 15.5px;
    margin-bottom: 22px;
    max-width: 360px;
    margin-inline: auto;
    text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}

.showcase-panel .badge {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(10px);
    font-size: 11.5px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
    color: white;
}

.showcase-panel .learn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 999px;
    background: rgba(255,255,255,0.95);
    color: #10101a;
    font-weight: 600;
    font-size: 13.5px;
    transition: all .25s;
}
.showcase-panel:hover .learn {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #10101a;
    box-shadow: 0 10px 28px var(--accent-glow);
}
.showcase-panel .learn svg { width: 14px; height: 14px; }

/* Tek panel split arasında ince ışık çizgisi */
.showcase-split .showcase-panel + .showcase-panel::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent 0%, rgba(196,155,255,0.4) 50%, transparent 100%);
    z-index: 3;
}
@media (max-width: 800px) {
    .showcase-split .showcase-panel + .showcase-panel::before { display: none; }
}

/* Full-width banner (Video Mapping tarzı) */
.showcase-banner {
    position: relative;
    height: 75vh;
    min-height: 480px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}
.showcase-banner .bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    transform: scale(1.05);
    animation: slowZoom 20s ease-in-out infinite alternate;
    filter: brightness(.7);
}
@keyframes slowZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.18); }
}
.showcase-banner.has-video .bg { display: none; }
.showcase-banner .yt-bg {
    position: absolute;
    top: 50%; left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 75vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
    z-index: 0;
}
.showcase-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 20%, rgba(16,16,26,0.5) 70%, rgba(16,16,26,0.95) 100%),
        linear-gradient(180deg, rgba(16,16,26,0.4), rgba(16,16,26,0.7));
    z-index: 1;
    pointer-events: none;
}
.showcase-banner .content {
    position: relative;
    z-index: 2;
    padding: 0 24px;
    max-width: 800px;
}
.showcase-banner .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(12px);
    font-size: 11.5px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.showcase-banner .badge::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 10px var(--accent-2-glow);
}
.showcase-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(38px, 5.5vw, 72px);
    line-height: 1.05;
    letter-spacing: -1.2px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 6px 30px rgba(0,0,0,0.7);
}
.showcase-banner h2 .accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.showcase-banner p {
    color: rgba(255,255,255,0.85);
    font-size: clamp(15px, 1.5vw, 18px);
    max-width: 600px;
    margin: 0 auto 28px;
    text-shadow: 0 2px 14px rgba(0,0,0,0.6);
}
.showcase-banner .yt-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: auto;
}

/* About preview on home */
.about-preview {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 60px;
    align-items: center;
}
@media (max-width: 900px) { .about-preview { grid-template-columns: 1fr; gap: 40px; } }
.about-preview p { color: var(--text-dim); font-size: 16px; margin-bottom: 16px; }
.about-preview .img-stack {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.about-preview .img-stack img { width: 100%; height: 100%; object-fit: cover; }

/* CTA strip */
.cta-strip {
    margin: 40px 0;
    padding: 60px 50px;
    background: linear-gradient(135deg, rgba(179,136,255,0.12), rgba(0,229,255,0.08));
    border: 1px solid rgba(179,136,255,0.25);
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
}
@media (max-width: 760px) { .cta-strip { grid-template-columns: 1fr; padding: 40px 28px; } }
.cta-strip h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
}
.cta-strip p { color: var(--text-dim); }

/* FAQ */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    margin-bottom: 14px;
    overflow: hidden;
    transition: border-color .2s;
}
.faq-item.open { border-color: rgba(179,136,255,0.4); }
.faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    user-select: none;
}
.faq-q .icn {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(179,136,255,0.15);
    color: var(--accent);
    display: grid; place-items: center;
    font-size: 18px;
    transition: transform .25s;
}
.faq-item.open .faq-q .icn { transform: rotate(45deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    color: var(--text-dim);
}
.faq-a-inner { padding: 0 24px 22px 24px; line-height: 1.7; }

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
}
.contact-info-list { display: flex; flex-direction: column; gap: 22px; margin-top: 24px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-item .icn {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(179,136,255,0.15), rgba(0,229,255,0.1));
    color: var(--accent);
    display: grid; place-items: center;
    box-shadow: inset 0 0 0 1px rgba(179,136,255,0.25);
}
.contact-info-item .icn svg { width: 20px; height: 20px; }
.contact-info-item .lab { font-size: 12px; color: var(--text-mute); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 4px; }
.contact-info-item .val { font-size: 15.5px; font-weight: 500; }
.contact-info-item a:hover .val { color: var(--accent); }

.map-wrap {
    aspect-ratio: 16/9;
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 22px;
    border: 1px solid var(--border);
    filter: grayscale(.4) contrast(1.1) brightness(.85);
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 8px;
    font-weight: 500;
}
.form-control {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 15px;
    transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(179,136,255,0.15);
}
textarea.form-control { resize: vertical; min-height: 130px; }

.alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 18px;
    font-size: 14px;
    border: 1px solid;
}
.alert-success { background: rgba(74, 222, 128, 0.1); border-color: rgba(74, 222, 128, 0.4); color: #86efac; }
.alert-error { background: rgba(255, 85, 119, 0.1); border-color: rgba(255, 85, 119, 0.4); color: #fda4af; }

/* About page */
.about-hero { padding-top: calc(var(--header-h) + 80px); padding-bottom: 60px; }
.about-content { max-width: 880px; }
.about-content p { color: var(--text-dim); font-size: 16.5px; margin-bottom: 18px; line-height: 1.8; }
.about-content h2 {
    font-family: var(--font-display);
    font-size: 26px;
    margin: 40px 0 16px;
}

.expertise-bars { margin: 32px 0; max-width: 520px; }
.bar-item { margin-bottom: 22px; }
.bar-head { display: flex; justify-content: space-between; margin-bottom: 8px; font-weight: 600; font-size: 14px; }
.bar-track { height: 6px; background: var(--bg-3); border-radius: 999px; overflow: hidden; }
.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 999px;
    transition: width 1.2s cubic-bezier(.2,.7,.2,1);
}

/* Footer */
.site-footer {
    background: var(--bg-2);
    padding: 70px 0 30px;
    border-top: 1px solid var(--border);
    margin-top: 80px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
    font-family: var(--font-display);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text);
    margin-bottom: 18px;
}
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { color: var(--text-dim); font-size: 14.5px; }
.footer-grid p { color: var(--text-dim); font-size: 14px; margin-bottom: 10px; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-mute);
    font-size: 13px;
    flex-wrap: wrap;
    gap: 12px;
}
.social-row { display: flex; gap: 10px; }
.social-row a {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    display: grid; place-items: center;
    color: var(--text-dim);
    transition: all .2s;
}
.social-row a:hover { color: var(--accent); border-color: rgba(179,136,255,0.4); transform: translateY(-2px); }
.social-row svg { width: 18px; height: 18px; }

/* Floating action buttons */
.fab-stack {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 90;
}
.fab {
    width: 54px; height: 54px;
    border-radius: 50%;
    display: grid; place-items: center;
    color: white;
    font-weight: 600;
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
    transition: transform .2s;
}
.fab:hover { transform: scale(1.08); color: white; }
.fab.wa { background: #25D366; }
.fab.tel { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #07070a; }
.fab svg { width: 26px; height: 26px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================ Admin styles  ============================ */
body.admin-body {
    background: #10101a;
    color: var(--text);
    min-height: 100vh;
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 30px;
    background:
        radial-gradient(circle at 20% 20%, rgba(179,136,255,0.18), transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(0,229,255,0.15), transparent 40%);
}
.login-card {
    width: 100%;
    max-width: 420px;
    padding: 44px 36px;
    background: rgba(22, 22, 31, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.login-card h1 {
    font-family: var(--font-display);
    font-size: 28px;
    margin-bottom: 4px;
}
.login-card p.lead { color: var(--text-dim); margin-bottom: 30px; font-size: 14px; }

.admin-shell {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}
@media (max-width: 900px) { .admin-shell { grid-template-columns: 1fr; } }

.admin-sidebar {
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    padding: 24px 18px;
    position: sticky; top: 0;
    height: 100vh;
    overflow-y: auto;
}
@media (max-width: 900px) {
    .admin-sidebar { position: static; height: auto; }
}
.admin-sidebar .brand { margin-bottom: 32px; padding: 0 6px; }
.side-section-title {
    font-size: 11px;
    color: var(--text-mute);
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 12px 8px;
}
.admin-sidebar nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    color: var(--text-dim);
    font-size: 14.5px;
    margin-bottom: 2px;
    cursor: pointer;
    transition: all .2s;
}
.admin-sidebar nav a:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.admin-sidebar nav a.active {
    background: rgba(179,136,255,0.12);
    color: var(--text);
    box-shadow: inset 0 0 0 1px rgba(179,136,255,0.3);
}
.admin-sidebar nav a svg { width: 18px; height: 18px; }
.sidebar-footer {
    margin-top: auto;
    padding: 16px 6px;
    border-top: 1px solid var(--border);
    color: var(--text-mute);
    font-size: 12px;
}

.admin-main { padding: 32px 36px; max-width: 1200px; }
@media (max-width: 600px) { .admin-main { padding: 22px 18px; } }

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 12px;
}
.admin-topbar h1 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
}
.admin-topbar .actions { display: flex; gap: 10px; }

.admin-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 22px;
    display: none;
}
.admin-section.active { display: block; }
.admin-section h2 {
    font-family: var(--font-display);
    font-size: 20px;
    margin-bottom: 6px;
}
.admin-section .help {
    color: var(--text-dim);
    font-size: 13.5px;
    margin-bottom: 24px;
}

.row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 700px) { .row { grid-template-columns: 1fr; } }

.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-danger {
    background: rgba(255, 85, 119, 0.12);
    color: #fda4af;
    border: 1px solid rgba(255, 85, 119, 0.3);
}
.btn-danger:hover { background: rgba(255, 85, 119, 0.2); }

.repeater-item {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 12px;
    position: relative;
}
.repeater-item .item-actions {
    position: absolute;
    top: 12px; right: 12px;
    display: flex; gap: 6px;
}
.icon-btn {
    width: 32px; height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.03);
    color: var(--text-dim);
    cursor: pointer;
    display: grid; place-items: center;
    transition: all .2s;
}
.icon-btn:hover { color: var(--text); border-color: rgba(179,136,255,0.4); }
.icon-btn.danger:hover { color: #fda4af; border-color: rgba(255,85,119,0.4); }
.icon-btn svg { width: 14px; height: 14px; }

.gallery-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
    margin-top: 12px;
}
.gallery-admin-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: var(--bg-3);
}
.gallery-admin-item.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(179,136,255,0.2);
}
.gallery-admin-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-admin-item .check {
    position: absolute;
    top: 8px; right: 8px;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.3);
    display: grid; place-items: center;
    color: white;
    transition: all .2s;
}
.gallery-admin-item.selected .check {
    background: var(--accent);
    border-color: var(--accent);
    color: #07070a;
}
.gallery-admin-item .del {
    position: absolute;
    bottom: 6px; right: 6px;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(0,0,0,0.7);
    border: none;
    color: #fda4af;
    cursor: pointer;
    display: grid; place-items: center;
    opacity: 0;
    transition: opacity .2s;
}
.gallery-admin-item:hover .del { opacity: 1; }

.upload-zone {
    border: 2px dashed var(--border);
    border-radius: 14px;
    padding: 28px;
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 18px;
    transition: all .25s;
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--accent);
    background: rgba(179,136,255,0.05);
}
.upload-zone input[type=file] { display: none; }
.upload-zone label { cursor: pointer; }
.upload-zone strong { color: var(--text); }

.flash {
    position: fixed;
    top: 24px; right: 24px;
    padding: 14px 22px;
    border-radius: 12px;
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.4);
    color: #86efac;
    font-size: 14px;
    z-index: 200;
    box-shadow: var(--shadow);
    animation: slideIn .3s ease;
}
@keyframes slideIn { from { transform: translateX(120%); } to { transform: none; } }