:root {
    color-scheme: dark;
    --bg: #0b0e12;
    --bg-2: #131922;
    --panel: rgba(16, 20, 28, 0.84);
    --panel-strong: rgba(19, 24, 34, 0.95);
    --surface: rgba(255, 255, 255, 0.04);
    --surface-2: rgba(255, 255, 255, 0.08);
    --text: #f7f7f2;
    --muted: #adb5c3;
    --line: rgba(255, 255, 255, 0.09);
    --shadow: 0 22px 55px rgba(0, 0, 0, 0.24);
    --gold: #efc85a;
    --gold-2: #f6aa2b;
    --ice: #58c4ff;
    --ice-2: #9be6ff;
    --fire: #ff7b3d;
    --fire-2: #ffb347;
    --ok: #5dd69c;
    --accent: var(--gold);
}

html[data-theme="light"] {
    color-scheme: light;
    --bg: #f5f3ed;
    --bg-2: #ffffff;
    --panel: rgba(255, 251, 245, 0.92);
    --panel-strong: rgba(255, 255, 255, 0.96);
    --surface: rgba(15, 18, 24, 0.04);
    --surface-2: rgba(15, 18, 24, 0.08);
    --text: #171b22;
    --muted: #5c6878;
    --line: rgba(23, 27, 34, 0.1);
    --shadow: 0 26px 60px rgba(92, 104, 120, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Manrope", sans-serif;
    background:
        radial-gradient(circle at 12% 18%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 26%),
        radial-gradient(circle at 88% 20%, color-mix(in srgb, var(--ice) 14%, transparent), transparent 24%),
        radial-gradient(circle at 50% 100%, color-mix(in srgb, var(--fire) 10%, transparent), transparent 32%),
        linear-gradient(180deg, var(--bg), var(--bg-2));
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 32%, transparent 90%);
    opacity: 0.18;
}

a {
    color: inherit;
    text-decoration: none;
}

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

svg {
    width: 1.1rem;
    height: 1.1rem;
}

.page-noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 0.7px, transparent 0.7px);
    background-size: 14px 14px;
    opacity: 0.03;
}

.skip-link {
    position: fixed;
    left: 1rem;
    top: 1rem;
    z-index: 100;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    background: var(--text);
    color: var(--bg);
    font-weight: 800;
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-shell {
    width: min(1240px, calc(100% - 2rem));
    margin: 0 auto;
    padding-bottom: 4rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 1rem 0 0;
}

.site-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.1rem;
    backdrop-filter: blur(18px);
    background: color-mix(in srgb, var(--panel) 92%, transparent);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-lockup img {
    width: 70px;
    height: 70px;
    border-radius: 22px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.brand-lockup strong,
h1,
h2,
h3 {
    font-family: "Sora", sans-serif;
    letter-spacing: 0;
}

.brand-lockup strong {
    font-size: 1.05rem;
}

.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.74rem;
    color: var(--muted);
    margin-bottom: 0.45rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-links > a:not(.button) {
    padding: 0.8rem 1rem;
    border-radius: 999px;
    color: var(--muted);
    transition: background 180ms ease, color 180ms ease;
}

.nav-links > a:not(.button):hover {
    background: var(--surface);
    color: var(--text);
}

button,
input,
textarea,
select {
    font: inherit;
}

.button,
.theme-toggle,
button {
    appearance: none;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 0.92rem 1.15rem;
    cursor: pointer;
    color: var(--text);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.theme-toggle:hover,
button:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    box-shadow: var(--shadow);
}

.button:focus-visible,
.theme-toggle:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent) 72%, white);
    outline-offset: 3px;
}

.button:disabled,
button:disabled {
    cursor: wait;
    opacity: 0.72;
    transform: none;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, white));
    color: #1a1308;
}

.button--ghost {
    background: var(--surface);
    color: var(--text);
}

.button--subtle {
    background: transparent;
    color: var(--text);
}

.button__icon,
.theme-toggle__icon,
.feature-card__icon,
.media-manager__audio-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.button__icon svg,
.theme-toggle__icon svg,
.feature-card__icon svg,
.media-manager__audio-icon svg {
    width: 1.05rem;
    height: 1.05rem;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: var(--panel);
}

.flash-stack {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.flash {
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: var(--panel);
    border: 1px solid var(--line);
}

.flash--success {
    border-color: color-mix(in srgb, var(--ok) 38%, var(--line));
}

.flash--error {
    border-color: color-mix(in srgb, var(--fire) 44%, var(--line));
}

.hero-grid,
.dashboard-head,
.feature-grid,
.steps-grid,
.invoice-preview-grid,
.product-showcase-grid,
.dashboard-grid,
.invoice-grid,
.faq-grid,
.product-detail-grid,
.admin-metric-grid,
.admin-form-grid {
    display: grid;
    gap: 1.4rem;
}

.hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    padding: 3.5rem 0 1.2rem;
}

.hero-copy h1,
.page-head h1,
.dashboard-head h1 {
    margin: 0;
    font-size: clamp(3rem, 7vw, 5.4rem);
    line-height: 0.94;
}

.page-head h1,
.dashboard-head h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
}

.hero-copy p,
.page-head p,
.product-card p,
.feature-card p,
.step-card p,
.invoice-preview-card p,
.dashboard-card p,
.auth-card p,
.admin-list__row p,
.muted-copy {
    color: var(--muted);
    line-height: 1.75;
}

.hero-copy p {
    max-width: 42rem;
    font-size: 1.05rem;
}

.cta-row,
.pill-row,
.gallery-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: center;
}

.hero-banner,
.panel,
.invoice-card,
.stat-card,
.feature-card,
.step-card,
.invoice-preview-card,
.dashboard-card,
.auth-card,
.product-card,
.metric-card,
.admin-list__row,
.invoice-detail,
.audio-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.panel {
    padding: 1.6rem;
    margin-top: 1.4rem;
}

.panel--offset {
    margin-top: 2rem;
}

.panel--tint {
    background: linear-gradient(140deg, color-mix(in srgb, var(--gold) 12%, var(--panel)), var(--panel));
}

.hero-banner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1.15rem 1.2rem;
    margin: 1.5rem 0;
    background: color-mix(in srgb, var(--panel) 82%, var(--surface));
}

.inline-link {
    color: var(--accent);
    font-weight: 700;
}

.stat-grid,
.feature-grid,
.steps-grid,
.invoice-preview-grid,
.product-showcase-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card,
.feature-card,
.step-card,
.invoice-preview-card,
.dashboard-card,
.invoice-detail,
.audio-card,
.metric-card {
    padding: 1.3rem;
}

.section-heading {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 1.15rem;
}

.section-heading h2,
.product-card h2,
.product-card h3,
.audio-card h3,
.invoice-card h1,
.auth-card h1,
.admin-list__row h3 {
    margin: 0;
}

.stat-card strong,
.metric-card strong {
    display: block;
    font-size: 1.55rem;
    margin-bottom: 0.25rem;
}

.hero-stage {
    position: relative;
    aspect-ratio: 0.98;
    border-radius: 42px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--line);
    overflow: hidden;
    padding: 1.25rem;
    display: grid;
    gap: 1rem;
}

.hero-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--gold) 16%, transparent), transparent 32%),
        radial-gradient(circle at bottom left, color-mix(in srgb, var(--ice) 15%, transparent), transparent 32%);
    pointer-events: none;
}

.hero-stage__panel,
.hero-stage__stack {
    position: relative;
    z-index: 1;
}

.hero-stage__panel {
    display: grid;
    gap: 1rem;
    padding: 1.3rem;
    border-radius: 30px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--panel-strong) 86%, transparent);
}

.hero-stage__panel img {
    width: 100%;
    max-width: 110px;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.hero-stage__copy {
    display: grid;
    gap: 0.8rem;
}

.hero-stage__copy h2 {
    font-size: clamp(1.5rem, 4vw, 2.4rem);
    line-height: 1.05;
    margin: 0;
}

.hero-stage__copy p {
    margin: 0;
    color: var(--muted);
}

.hero-stage__stack {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
}

.product-card,
.invoice-preview-card,
.dashboard-card,
.invoice-card,
.admin-list__row {
    position: relative;
    overflow: hidden;
}

.product-card::before,
.invoice-preview-card::before,
.dashboard-card::before,
.invoice-card::before,
.admin-list__row::before {
    content: "";
    position: absolute;
    inset: auto -40px -60px auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 35%, transparent), transparent 65%);
    opacity: 0.65;
    pointer-events: none;
}

.accent-gold,
.collection-card--gold,
.invoice-shell.accent-gold {
    --accent: var(--gold);
}

.accent-ice,
.collection-card--ice,
.invoice-shell.accent-ice {
    --accent: var(--ice);
}

.accent-fire,
.collection-card--fire,
.invoice-shell.accent-fire {
    --accent: var(--fire);
}

.badge,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.82rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
    background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.collection-card {
    padding: 1rem;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--panel) 88%, transparent);
    min-height: 100%;
}

.collection-card h3 {
    margin: 0 0 0.45rem;
}

.collection-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.feature-card__icon {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 16px;
    margin-bottom: 0.8rem;
    background: color-mix(in srgb, var(--accent) 13%, transparent);
}

.step-card__count {
    display: inline-flex;
    font-family: "Sora", sans-serif;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: color-mix(in srgb, var(--accent) 80%, white);
}

.product-card img,
.product-detail__hero {
    width: 100%;
    aspect-ratio: 1.15;
    object-fit: cover;
    background: #06070b;
}

.product-card__body {
    padding: 1.2rem;
    display: grid;
    gap: 0.95rem;
}

.product-showcase-grid--full {
    margin-top: 1.2rem;
}

.page-head {
    padding: 2.4rem 0 1rem;
}

.auth-shell {
    display: grid;
    place-items: center;
    padding: 3rem 0;
}

.auth-card {
    width: min(100%, 560px);
    padding: 2rem;
}

.auth-card--wide {
    width: min(100%, 820px);
}

form,
label {
    display: grid;
    gap: 0.85rem;
}

.inline-form {
    display: inline-flex;
    width: auto;
}

label {
    color: var(--muted);
}

input,
textarea,
select {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--panel-strong);
    color: var(--text);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.checkbox-row input {
    width: auto;
}

.dashboard-head {
    grid-template-columns: 1fr auto;
    align-items: end;
    padding-top: 2rem;
}

.dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.4rem;
}

.dashboard-card__top,
.invoice-card__header,
.admin-list__row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
}

.order-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin: 1.3rem 0;
}

.order-meta strong {
    display: block;
    margin-bottom: 0.25rem;
}

.timeline-list {
    display: grid;
    gap: 0.8rem;
    list-style: none;
    padding: 0;
    margin: 1.2rem 0;
}

.timeline-list__item {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.timeline-list__item--done {
    border-color: color-mix(in srgb, var(--ok) 35%, var(--line));
}

.timeline-list__item--active {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    background: color-mix(in srgb, var(--accent) 11%, var(--surface));
}

.invoice-shell {
    padding: 2rem 0;
}

.invoice-card {
    padding: 2rem;
}

.invoice-summary {
    display: grid;
    gap: 0.25rem;
    justify-items: end;
    text-align: right;
}

.invoice-summary strong {
    font-size: 2rem;
}

.invoice-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.25rem;
}

.payment-feedback {
    min-height: 1.4rem;
    margin-top: 1rem;
    color: var(--muted);
}

.product-detail-shell {
    padding: 2rem 0;
}

.product-detail-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
}

.product-detail__gallery,
.product-detail__copy {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 32px;
    padding: 1.3rem;
    box-shadow: var(--shadow);
}

.gallery-thumb {
    width: 88px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--line);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.audio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.audio-card audio,
.media-manager audio {
    width: 100%;
    margin-top: 0.7rem;
}

.admin-metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 1rem 0 1.3rem;
}

.metric-card {
    padding: 1.25rem;
}

.admin-list {
    display: grid;
    gap: 1rem;
}

.admin-list__row {
    padding: 1.15rem 1.2rem;
}

.admin-list__row--spread {
    display: grid;
    grid-template-columns: 2fr repeat(3, minmax(0, 0.8fr)) auto;
    align-items: center;
}

.admin-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
}

.admin-form-card {
    padding: 1.4rem;
}

.upload-form {
    margin-top: 0.8rem;
}

.media-manager {
    margin-top: 1.6rem;
    display: grid;
    gap: 1rem;
}

.media-manager__item {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.media-manager__item img {
    width: 112px;
    height: 112px;
    object-fit: cover;
    border-radius: 18px;
}

.media-manager__item--audio {
    grid-template-columns: 48px 1fr;
}

.media-manager__audio-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.text-link,
.invoice-link {
    color: var(--muted);
    word-break: break-all;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: flex-start;
    margin-top: 3rem;
    padding: 1.4rem 0 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.site-footer strong {
    display: block;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.site-footer p {
    margin: 0;
    max-width: 38rem;
    line-height: 1.7;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 1040px) {
    .hero-grid,
    .product-detail-grid,
    .dashboard-head,
    .dashboard-grid,
    .feature-grid,
    .steps-grid,
    .invoice-preview-grid,
    .product-showcase-grid,
    .invoice-grid,
    .audio-grid,
    .admin-metric-grid,
    .admin-form-grid,
    .order-meta,
    .hero-stage__stack {
        grid-template-columns: 1fr;
    }

    .admin-list__row,
    .admin-list__row--spread,
    .invoice-card__header,
    .hero-banner,
    .site-header__inner,
    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-list__row--spread {
        display: grid;
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .site-shell {
        width: min(100%, calc(100% - 1rem));
    }

    .hero-copy h1,
    .page-head h1,
    .dashboard-head h1 {
        font-size: clamp(2.2rem, 10vw, 3.4rem);
    }

    .nav-links {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        gap: 0.55rem;
    }

    .site-header__inner {
        border-radius: 20px;
        padding: 0.75rem;
    }

    .nav-links > a:not(.button),
    .nav-links .button,
    .theme-toggle {
        justify-content: center;
        width: 100%;
        min-height: 44px;
        padding: 0.72rem 0.75rem;
        text-align: center;
    }

    .theme-toggle {
        grid-column: 1 / -1;
    }

    .brand-lockup img {
        width: 58px;
        height: 58px;
    }

    .invoice-summary {
        justify-items: start;
        text-align: left;
    }

    .gallery-thumb {
        width: 68px;
    }

    .media-manager__item {
        grid-template-columns: 1fr;
    }

    .hero-stage {
        border-radius: 30px;
    }

    .hero-grid {
        padding-top: 2rem;
    }

    .hero-copy,
    .page-head,
    .dashboard-head {
        overflow-wrap: anywhere;
    }

    .cta-row,
    .pill-row {
        align-items: stretch;
    }

    .cta-row .button,
    .cta-row .inline-form,
    .cta-row .inline-form button {
        width: 100%;
        justify-content: center;
    }

    .panel,
    .invoice-card,
    .auth-card,
    .product-detail__gallery,
    .product-detail__copy {
        border-radius: 20px;
        padding: 1rem;
    }

    .product-card__body,
    .stat-card,
    .feature-card,
    .step-card,
    .invoice-preview-card,
    .dashboard-card,
    .invoice-detail,
    .audio-card,
    .metric-card {
        padding: 1rem;
    }
}

@media (max-width: 420px) {
    .site-shell {
        width: min(100%, calc(100% - 0.75rem));
    }

    .nav-links {
        grid-template-columns: 1fr;
    }

    .brand-lockup {
        gap: 0.7rem;
    }

    .brand-lockup strong {
        font-size: 0.95rem;
    }

    .eyebrow {
        font-size: 0.66rem;
    }

    .button,
    .theme-toggle,
    button,
    input,
    textarea,
    select {
        border-radius: 14px;
    }
}