:root {
    --gold: #f6c343;
    --gold-dark: #b8860b;
    --blue: #008cff;
    --blue-dark: #0057c8;
    --ink: #111111;
    --muted: #6b6b6b;
    --soft: #f6f3eb;
    --card: #ffffff;
    --line: #e7ddc8;
    --dark: #0e0e0e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: #ffffff;
}

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

a {
    color: inherit;
}

.topbar {
    background: linear-gradient(90deg, #050505, #111827 48%, #06152e);
    color: #ffffff;
    text-align: center;
    font-size: 13px;
    padding: 9px 16px;
    letter-spacing: 0.03em;
}

.site-header {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 7vw;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--ink);
    letter-spacing: 0.08em;
    font-weight: 900;
}

.brand img {
    width: 46px;
    height: 46px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.brand b {
    color: var(--gold-dark);
}

nav {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    text-decoration: none;
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
}

.admin-pill {
    background: var(--ink);
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 999px;
}

.hero {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 48px;
    min-height: 620px;
    align-items: center;
    padding: 70px 7vw;
}

.hero-polished {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 18%, rgba(0, 140, 255, 0.20), transparent 32%),
        radial-gradient(circle at 18% 76%, rgba(246, 195, 67, 0.24), transparent 28%),
        linear-gradient(135deg, #fbfaf6 0%, #e9dfcb 58%, #d8e4f7 100%);
}

.hero-polished::before {
    content: "";
    position: absolute;
    inset: auto -6vw -18vw auto;
    width: 520px;
    height: 520px;
    background: url('../img/symphonypc-logo-gold.png') center / contain no-repeat;
    opacity: 0.06;
    pointer-events: none;
}

.hero-polished > * {
    position: relative;
    z-index: 1;
}

.eyebrow {
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin: 0 0 10px;
}

.hero h1,
.page-hero h1 {
    font-size: clamp(42px, 6vw, 72px);
    line-height: 0.95;
    margin: 12px 0 18px;
    letter-spacing: -0.05em;
}

.hero p,
.page-hero p,
.lead {
    color: #333333;
    font-size: 18px;
    line-height: 1.55;
    max-width: 660px;
}

.btns,
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 18px;
    border: 1px solid var(--ink);
    color: var(--ink);
    background: transparent;
    text-decoration: none;
    font-weight: 900;
    border-radius: 2px;
    cursor: pointer;
}

.btn.gold {
    background: var(--gold);
    border-color: var(--gold);
    color: #ffffff;
}

.btn.wide {
    width: 100%;
    margin-top: 18px;
}

.hero-showcase {
    background: #111111;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 26px;
    overflow: hidden;
    min-height: 440px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.20);
}

.hero-showcase img {
    width: 100%;
    height: 100%;
    min-height: 440px;
    object-fit: cover;
}

.hero-placeholder {
    min-height: 440px;
    display: grid;
    place-items: center;
    text-align: center;
    color: #ffffff;
    background:
        radial-gradient(circle at 50% 30%, rgba(202, 162, 74, 0.60), transparent 30%),
        linear-gradient(135deg, #161616, #333333);
}

.hero-placeholder span,
.hero-placeholder small {
    display: block;
    color: #d7d7d7;
}

.hero-placeholder strong {
    display: block;
    margin: 8px 0;
    font-size: 32px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.stats-row div {
    background: #ffffff;
    padding: 30px 7vw;
    text-align: center;
}

.stats-row strong {
    display: block;
    font-size: 34px;
}

.stats-row span {
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 42px 7vw;
    background: #ffffff;
}

.feature {
    display: flex;
    gap: 16px;
    padding: 22px;
    background: var(--soft);
    border: 1px solid var(--line);
}

.feature b,
.feature span {
    display: block;
}

.feature span {
    margin-top: 4px;
    color: var(--muted);
}

.section {
    padding: 72px 7vw;
}

.section.narrow {
    max-width: 980px;
    margin: 0 auto;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 22px;
    margin-bottom: 28px;
}

.section h2,
.split-cta h2 {
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1;
    margin: 0;
}

.build-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.build-card {
    background: #ffffff;
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.build-image {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #111111;
    display: block;
}

.build-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.build-card:hover .build-image img {
    transform: scale(1.04);
}

.badge {
    display: inline-flex;
    padding: 7px 10px;
    background: var(--ink);
    color: #ffffff;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.build-image .badge {
    position: absolute;
    top: 14px;
    left: 14px;
}

.badge.sold {
    background: #8e2323;
}

.badge.available {
    background: #1f6b3a;
}

.build-body {
    padding: 20px;
}

.build-date {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
}

.build-body h3 {
    font-size: 20px;
    margin: 9px 0;
}

.build-body h3 a {
    text-decoration: none;
}

.build-body p {
    color: var(--muted);
    line-height: 1.45;
    min-height: 42px;
}

.mini-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.mini-specs span {
    border: 1px solid var(--line);
    padding: 6px 8px;
    font-size: 12px;
    background: #fafafa;
}

.card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}

.card-bottom a {
    font-weight: 900;
    text-decoration: none;
}

.price {
    font-weight: 900;
    font-size: 20px;
}

.price.big {
    font-size: 34px;
    margin: 20px 0;
}

.split-cta {
    margin: 0 7vw 72px;
    padding: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    background: var(--dark);
    color: #ffffff;
}

.split-cta p {
    max-width: 720px;
    color: #dddddd;
    line-height: 1.55;
}

.page-hero {
    padding: 70px 7vw;
    background: linear-gradient(135deg, #f9f7f1, #e9e1d0);
}

.page-hero.small {
    min-height: 280px;
}

.filter-bar {
    display: grid;
    grid-template-columns: 1fr 220px auto;
    gap: 12px;
    margin-bottom: 28px;
}

input,
select,
textarea {
    width: 100%;
    min-height: 44px;
    border: 1px solid #d9d0bf;
    padding: 11px 12px;
    font: inherit;
    background: #ffffff;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.product-page {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    padding: 62px 7vw;
}

.gallery .main-photo {
    background: #111111;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--line);
}

.gallery .main-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.thumb-row button {
    border: 1px solid var(--line);
    padding: 0;
    background: #ffffff;
    cursor: pointer;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.thumb-row img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info h1 {
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1;
    margin: 14px 0;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
}

.spec-table {
    border: 1px solid var(--line);
    margin: 20px 0;
}

.spec-table div {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 14px;
    border-bottom: 1px solid var(--line);
}

.spec-table div:last-child {
    border-bottom: 0;
}

.spec-table span {
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
}

.sold-notice {
    padding: 15px;
    background: #fff4e1;
    border: 1px solid #e5c984;
    font-weight: 700;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    padding-top: 0;
}

.panel {
    background: #ffffff;
    border: 1px solid var(--line);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.panel h2,
.panel h3 {
    margin-top: 0;
}

.login {
    max-width: 440px;
    margin: 80px auto;
    padding: 32px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.login label,
.panel label {
    display: block;
    margin-bottom: 16px;
    font-weight: 800;
}

.error-text {
    color: #9c1c1c;
    font-weight: 800;
}

.admin-wrap {
    display: grid;
    grid-template-columns: 245px 1fr;
    min-height: 720px;
}

.sidebar {
    background: #111111;
    color: #ffffff;
    padding: 24px;
}

.sidebar h2 {
    margin-top: 0;
}

.sidebar a {
    display: block;
    color: #ffffff;
    text-decoration: none;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.admin-main {
    padding: 32px;
    background: #f8f5ef;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.check-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
}

.check-label input {
    width: auto;
    min-height: auto;
}

.admin-preview {
    width: 260px;
    height: 170px;
    object-fit: cover;
    border: 1px solid var(--line);
}

.admin-gallery-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 14px 0;
}

.admin-gallery-preview img,
.table-thumb {
    width: 72px;
    height: 52px;
    object-fit: cover;
    border: 1px solid var(--line);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
}

.admin-table th,
.admin-table td {
    padding: 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}

.admin-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--muted);
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.grid.two {
    grid-template-columns: repeat(2, 1fr);
}

.admin-stats {
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 22px;
}

.admin-stats h1 {
    margin-bottom: 0;
}

.footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 38px 7vw;
    background: #111111;
    color: #ffffff;
}

.footer p {
    color: #d4d4d4;
}

@media (max-width: 950px) {
    .hero,
    .product-page,
    .details-grid,
    .grid.two {
        grid-template-columns: 1fr;
    }

    .build-grid,
    .features,
    .stats-row,
    .admin-stats,
    .grid {
        grid-template-columns: 1fr;
    }

    .filter-bar,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .admin-wrap {
        grid-template-columns: 1fr;
    }

    .site-header,
    .footer,
    .section-head,
    .split-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}


.hero-showcase img {
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.22);
}

.hero-placeholder {
    border: 1px solid rgba(255, 255, 255, 0.75);
    background:
        linear-gradient(145deg, rgba(5, 5, 5, 0.92), rgba(12, 26, 48, 0.92)),
        radial-gradient(circle at 75% 20%, rgba(246, 195, 67, 0.30), transparent 35%);
    color: #ffffff;
    border-radius: 30px;
    min-height: 420px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 40px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.26);
}

.hero-placeholder::before {
    content: "";
    width: 130px;
    height: 130px;
    background: url('../img/symphonypc-logo-gold.png') center / contain no-repeat;
    border-radius: 50%;
    margin-bottom: 18px;
}

.hero-placeholder span,
.hero-placeholder strong,
.hero-placeholder small {
    display: block;
}

.hero-placeholder span {
    color: var(--gold);
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-placeholder strong {
    font-size: 34px;
    margin-top: 6px;
}

.hero-placeholder small {
    color: rgba(255, 255, 255, 0.68);
    margin-top: 10px;
}

.feature,
.stats-row > div,
.build-card,
.admin-card {
    box-shadow: 0 16px 40px rgba(17, 17, 17, 0.08);
}

@media (max-width: 760px) {
    .brand span {
        font-size: 13px;
    }

    .brand img {
        width: 38px;
        height: 38px;
    }
}