:root {
    --bg: #050505;
    --bg-soft: #111111;
    --panel: rgba(10, 10, 10, 0.86);
    --line: rgba(255, 255, 255, 0.12);
    --text: #f4f4f1;
    --muted: #a1a19b;
    --accent: #d7d7d2;
    --accent-strong: #ffffff;
    --shadow: 0 28px 72px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.07), transparent 24%),
        radial-gradient(circle at 85% 18%, rgba(255, 255, 255, 0.05), transparent 18%),
        linear-gradient(180deg, #020202 0%, #090909 45%, #121212 100%);
    color: var(--text);
    font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

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

svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.site-shell,
.profile-shell,
.empty-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-shell {
    padding: 28px 0 72px;
}

.hero {
    padding: 8px 0 48px;
}

.brand-bar,
.hero-grid,
.feature-strip,
.section-heading,
.profile-intro,
.profile-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand-mark,
.eyebrow,
.profile-footer,
.ghost-link {
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.brand-mark {
    font-size: 0.86rem;
    color: #f8f8f5;
}

.ghost-link,
.eyebrow,
.profile-meta,
.profile-bio,
.feature-strip p,
.profile-preview__meta,
.profile-preview__bio,
.empty-state p {
    color: var(--muted);
}

.hero-grid {
    margin-top: 54px;
    align-items: stretch;
}

.hero-copy,
.card-stage {
    flex: 1;
}

.hero-copy h1,
.section-heading h2,
.empty-state h1,
.profile-card h1 {
    margin: 0;
    font-family: "Fraunces", Georgia, serif;
    line-height: 0.96;
}

.hero-copy h1 {
    max-width: 10ch;
    font-size: clamp(3.4rem, 8vw, 6.8rem);
}

.lead,
.profile-headline {
    max-width: 620px;
    font-size: 1.1rem;
    line-height: 1.7;
}

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

.hero-actions {
    margin-top: 30px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.profile-link:hover,
.profile-preview:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, #f5f5f2 0%, #bdbdb7 100%);
    color: #050505;
    box-shadow: 0 10px 26px rgba(255, 255, 255, 0.08);
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
}

.card-stage {
    display: grid;
    place-items: center;
}

.hero-card,
.profile-preview,
.profile-card,
.empty-state {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero-card {
    width: min(420px, 100%);
    min-height: 470px;
    padding: 34px;
    border-radius: 30px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
        rgba(8, 8, 8, 0.9);
}

.card-chip {
    display: inline-block;
    width: 72px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(145deg, #f0f0eb, #6d6d68);
}

.card-copy {
    position: absolute;
    left: 34px;
    right: 34px;
    bottom: 34px;
}

.card-copy p,
.feature-strip span,
.profile-preview__cta {
    color: #d6d6d0;
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.card-copy strong {
    display: block;
    margin-top: 10px;
    max-width: 12ch;
    font-family: "Fraunces", Georgia, serif;
    font-size: 2rem;
    line-height: 1.04;
}

.pulse-ring {
    position: absolute;
    inset: auto 32px 150px auto;
    width: 170px;
    height: 170px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        0 0 0 18px rgba(255, 255, 255, 0.03),
        0 0 0 42px rgba(255, 255, 255, 0.02);
}

.feature-strip {
    padding: 26px 0;
    margin: 18px 0 70px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    align-items: stretch;
}

.feature-strip--secondary {
    margin-top: -28px;
}

.feature-strip article {
    flex: 1;
}

.feature-strip h2 {
    margin: 18px 0 8px;
    font-size: 1.14rem;
}

.section-heading {
    align-items: end;
    margin-bottom: 28px;
}

.section-heading h2 {
    max-width: 12ch;
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.profile-preview {
    min-height: 280px;
    padding: 24px;
    border-radius: 24px;
}

.profile-preview__glow,
.ambient-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(12px);
}

.profile-preview__glow {
    width: 160px;
    height: 160px;
    top: -30px;
    right: -24px;
    background: rgba(255, 255, 255, 0.11);
    opacity: 0.65;
}

.profile-preview__name {
    position: relative;
    margin: 0 0 8px;
    font-size: 1.45rem;
    font-weight: 700;
}

.profile-preview__meta,
.profile-preview__bio,
.profile-preview__cta {
    position: relative;
}

.profile-preview__bio {
    margin-bottom: 48px;
    line-height: 1.6;
}

.profile-preview__cta {
    position: absolute;
    left: 24px;
    bottom: 24px;
}

.profile-shell {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 36px 0;
}

.ambient-shape--one {
    width: 320px;
    height: 320px;
    top: 80px;
    left: -40px;
    background: rgba(255, 255, 255, 0.07);
}

.ambient-shape--two {
    width: 250px;
    height: 250px;
    right: 0;
    bottom: 80px;
    background: rgba(255, 255, 255, 0.05);
}

.profile-card,
.empty-state {
    width: min(720px, 100%);
    border-radius: 30px;
}

.profile-card {
    padding: 28px;
}

.back-link {
    display: inline-flex;
    margin-bottom: 24px;
    color: #d8d8d2;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.profile-avatar {
    display: grid;
    place-items: center;
    width: 92px;
    height: 92px;
    border-radius: 24px;
    background: linear-gradient(
        145deg,
        #f0f0ec,
        #6a6a66
    );
    color: #100c0a;
    font-size: 2rem;
    font-weight: 700;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.profile-card h1 {
    font-size: clamp(2.3rem, 5vw, 4rem);
}

.profile-meta {
    margin: 10px 0 0;
}

.profile-headline {
    margin: 28px 0 12px;
}

.profile-bio {
    margin: 0 0 28px;
    line-height: 1.7;
}

.link-stack {
    flex-direction: column;
}

.profile-link {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 64px;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.profile-link--highlighted {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.12),
        rgba(255, 255, 255, 0.04)
    );
    border-color: rgba(255, 255, 255, 0.26);
}

.profile-link__icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
}

.profile-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    font-size: 0.75rem;
    color: var(--muted);
}

.profile-owner-actions {
    margin-top: 20px;
}

.empty-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.empty-state {
    padding: 40px;
    text-align: center;
}

.empty-state h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

.auth-shell,
.dashboard-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 36px 0 72px;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.auth-card,
.dashboard-card,
.dashboard-header,
.form-alert,
.form-success {
    border: 1px solid var(--line);
    background: var(--panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.auth-card {
    width: min(560px, 100%);
    padding: 30px;
    border-radius: 28px;
}

.auth-card h1,
.dashboard-header h1 {
    margin: 0;
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(2.3rem, 5vw, 4rem);
    line-height: 1;
}

.auth-copy {
    color: var(--muted);
    line-height: 1.7;
}

.auth-form,
.form-grid,
.platform-grid {
    display: grid;
    gap: 16px;
}

.auth-form {
    margin-top: 24px;
}

.field,
.checkbox {
    display: grid;
    gap: 8px;
}

.field span,
.checkbox span,
.dashboard-note,
.field-hint {
    color: var(--muted);
    font-size: 0.95rem;
}

.field input,
.field textarea,
.platform-item input {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
}

.field textarea {
    min-height: 140px;
    resize: vertical;
}

.field input:focus,
.field textarea:focus,
.platform-item input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

.button-block {
    width: 100%;
}

.form-alert,
.form-success {
    margin-top: 20px;
    padding: 16px 18px;
    border-radius: 18px;
}

.form-alert {
    color: #ffd7d7;
    border-color: rgba(255, 130, 130, 0.28);
    background: rgba(90, 20, 20, 0.38);
}

.form-success {
    color: #dbf0dd;
    border-color: rgba(161, 255, 175, 0.24);
    background: rgba(24, 65, 30, 0.36);
}

.dashboard-header,
.dashboard-card {
    border-radius: 28px;
}

.dashboard-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    padding: 28px;
}

.dashboard-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 18px;
    margin-top: 18px;
}

.dashboard-card {
    padding: 24px;
}

.dashboard-card--full {
    grid-column: 1 / -1;
}

.dashboard-card--footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

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

.field-wide {
    grid-column: 1 / -1;
}

.avatar-editor {
    display: flex;
    gap: 22px;
    align-items: center;
}

.avatar-editor__controls {
    flex: 1;
}

.profile-avatar--large {
    width: 112px;
    height: 112px;
    font-size: 2.3rem;
}

.checkbox {
    grid-template-columns: 18px 1fr;
    align-items: center;
}

.checkbox input {
    width: 18px;
    height: 18px;
    margin: 0;
}

.platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.platform-item {
    display: grid;
    gap: 10px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
}

.dashboard-note {
    margin: 0 0 8px;
}

.dashboard-note:last-child {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .hero-grid,
    .feature-strip,
    .section-heading,
    .profile-intro,
    .profile-footer,
    .dashboard-header,
    .dashboard-card--footer,
    .avatar-editor {
        flex-direction: column;
        align-items: start;
    }

    .profile-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-grid,
    .form-grid,
    .platform-grid {
        grid-template-columns: 1fr;
    }

    .hero-card {
        min-height: 380px;
    }
}

@media (max-width: 640px) {
    .site-shell,
    .profile-shell,
    .empty-shell,
    .auth-shell,
    .dashboard-shell {
        width: min(100% - 20px, 1180px);
    }

    .hero-copy h1,
    .section-heading h2,
    .profile-card h1,
    .auth-card h1,
    .dashboard-header h1 {
        line-height: 1.02;
    }

    .profile-card,
    .empty-state,
    .hero-card,
    .profile-preview,
    .auth-card,
    .dashboard-header,
    .dashboard-card {
        border-radius: 24px;
    }
}