/* SyncWide Solutions — Design System */

/* =========================================
   CSS Custom Properties
   ========================================= */
:root {
    --color-bg: #0f1117;
    --color-surface: #1a1d2e;
    --color-surface-2: #242840;
    --color-border: #2d3155;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-accent-light: rgba(59, 130, 246, 0.12);
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #06b6d4;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);

    --nav-height: 64px;
    --transition: 200ms ease;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --color-bg: #f8fafc;
        --color-surface: #ffffff;
        --color-surface-2: #f1f5f9;
        --color-border: #e2e8f0;
        --color-text: #0f172a;
        --color-text-muted: #64748b;
        --color-accent: #2563eb;
        --color-accent-hover: #1d4ed8;
        --color-accent-light: rgba(37, 99, 235, 0.08);
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    }
}

:root[data-theme="dark"] {
    --color-bg: #0f1117;
    --color-surface: #1a1d2e;
    --color-surface-2: #242840;
    --color-border: #2d3155;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-accent-light: rgba(59, 130, 246, 0.12);
}

/* =========================================
   Reset & Base
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.25;
    color: var(--color-text);
    font-weight: 700;
}

p {
    margin-bottom: 1rem;
}

p:last-child {
    margin-bottom: 0;
}

code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--color-surface-2);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
}

hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2rem 0;
}

/* =========================================
   Typography
   ========================================= */
.text-sm   { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-xl   { font-size: 1.25rem; line-height: 1.4; }
.text-2xl  { font-size: 1.5rem;  line-height: 1.35; }
.text-3xl  { font-size: 1.875rem; line-height: 1.3; }
.text-4xl  { font-size: 2.25rem;  line-height: 1.2; }
.text-5xl  { font-size: 3rem;     line-height: 1.1; }

@media (max-width: 768px) {
    .text-5xl { font-size: 2.25rem; }
    .text-4xl { font-size: 1.875rem; }
    .text-3xl { font-size: 1.5rem; }
}

.font-bold   { font-weight: 700; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }

.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-error   { color: var(--color-error); }
.text-warning { color: var(--color-warning); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }

.lead {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* =========================================
   Layout
   ========================================= */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 48px 0;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header.text-center {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.flex           { display: flex; align-items: center; }
.flex-col       { flex-direction: column; }
.flex-center    { display: flex; align-items: center; justify-content: center; }
.flex-between   { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap      { flex-wrap: wrap; }
.flex-1         { flex: 1; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

/* =========================================
   Buttons
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-weight: 500;
    font-size: 0.9375rem;
    line-height: 1.5;
    cursor: pointer;
    transition: background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #fff;
}

.btn-secondary {
    background-color: var(--color-surface-2);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-border);
    color: var(--color-text);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-outline:hover {
    background-color: var(--color-accent);
    color: #fff;
}

.btn-danger {
    background-color: var(--color-error);
    color: #fff;
    border-color: var(--color-error);
}

.btn-danger:hover {
    background-color: #dc2626;
    color: #fff;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.0625rem;
    border-radius: var(--radius-lg);
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* =========================================
   Cards
   ========================================= */
.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
}

.card-hover {
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    cursor: pointer;
}

.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-body {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}

.card-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

/* =========================================
   Badges
   ========================================= */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.6em;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    line-height: 1.4;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.badge-default  { background-color: var(--color-surface-2); color: var(--color-text-muted); }
.badge-accent   { background-color: var(--color-accent-light); color: var(--color-accent); }
.badge-success  { background-color: rgba(16, 185, 129, 0.12); color: var(--color-success); }
.badge-warning  { background-color: rgba(245, 158, 11, 0.12); color: var(--color-warning); }
.badge-error    { background-color: rgba(239, 68, 68, 0.12);  color: var(--color-error); }
.badge-info     { background-color: rgba(6, 182, 212, 0.12);  color: var(--color-info); }

/* =========================================
   Forms
   ========================================= */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.form-label .required {
    color: var(--color-error);
    margin-left: 0.2em;
}

.form-input,
.form-select,
.form-textarea {
    display: block;
    width: 100%;
    padding: 0.625rem 0.875rem;
    background-color: var(--color-surface-2);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    line-height: 1.5;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    padding-right: 2.5rem;
}

.form-error {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: 0.3rem;
}

.form-hint {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--color-error);
}

.form-input.is-invalid:focus,
.form-select.is-invalid:focus,
.form-textarea.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    cursor: pointer;
}

.form-check-input {
    width: 1.1em;
    height: 1.1em;
    flex-shrink: 0;
    margin-top: 0.15em;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

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

@media (max-width: 640px) {
    .form-row { grid-template-columns: 1fr; }
}

/* =========================================
   Alerts
   ========================================= */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid;
    font-size: 0.9375rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 0.1em;
}

.alert-content { flex: 1; }
.alert-title { font-weight: 600; margin-bottom: 0.2rem; }

.alert-success {
    background-color: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--color-warning);
}

.alert-info {
    background-color: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.3);
    color: var(--color-info);
}

.alert .close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: currentColor;
    opacity: 0.6;
    padding: 0;
    line-height: 1;
}

.alert .close-btn:hover { opacity: 1; }

/* =========================================
   Navigation
   ========================================= */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    background-color: rgba(15, 17, 23, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text);
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
}

.nav-links a {
    display: block;
    padding: 0.4rem 0.75rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: color var(--transition), background-color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-text);
    background-color: var(--color-surface-2);
    text-decoration: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-hamburger {
    display: none;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0.375rem;
    color: var(--color-text);
}

.nav-hamburger svg {
    width: 20px;
    height: 20px;
    display: block;
}

/* Hidden at all widths by default; JS adds .open on mobile */
.nav-mobile { display: none; }

@media (max-width: 900px) {
    .nav-hamburger { display: flex; align-items: center; }

    .nav-mobile {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background-color: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        padding: 1rem;
        box-shadow: var(--shadow-md);
    }

    .nav-mobile.open { display: block; }

    .nav-links {
        display: none;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-mobile .nav-links-mobile {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        margin-bottom: 1rem;
    }

    .nav-mobile .nav-links-mobile a {
        display: block;
        padding: 0.625rem 0.875rem;
        color: var(--color-text-muted);
        font-weight: 500;
        border-radius: var(--radius-md);
        text-decoration: none;
        transition: background-color var(--transition), color var(--transition);
    }

    .nav-mobile .nav-links-mobile a:hover,
    .nav-mobile .nav-links-mobile a.active {
        background-color: var(--color-surface-2);
        color: var(--color-text);
    }

    .nav-mobile .nav-actions-mobile {
        display: flex;
        gap: 0.5rem;
    }

    .nav-mobile .nav-actions-mobile .btn {
        flex: 1;
        justify-content: center;
    }
}

/* =========================================
   Skip Link
   ========================================= */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--color-accent);
    color: #fff;
    padding: 0.625rem 1rem;
    z-index: 9999;
    font-weight: 600;
    transition: top 0.1s;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
    color: #fff;
    text-decoration: none;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    padding: calc(var(--nav-height) + 4.5rem) 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(59, 130, 246, 0.12) 0%, transparent 65%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    padding: 0.375rem 0.875rem;
    border: 1px solid var(--color-accent-light);
    border-radius: var(--radius-full);
    background-color: var(--color-accent-light);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    font-weight: 800;
}

.hero h1 .highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

/* Grid background pattern */
.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.12;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 70%);
}

/* =========================================
   Section Styles
   ========================================= */
.section-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 560px;
}

.section-subtitle.wide {
    max-width: 720px;
}

.section-subtitle.centered {
    margin-left: auto;
    margin-right: auto;
}

/* Divider accent bar */
.section-accent-bar {
    width: 40px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
    margin: 1rem 0;
}

.section-accent-bar.centered {
    margin-left: auto;
    margin-right: auto;
}

/* =========================================
   Icon Box
   ========================================= */
.icon-box {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.icon-box-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-accent);
}

.icon-box-icon svg {
    width: 24px;
    height: 24px;
}

.icon-box-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.375rem;
}

.icon-box-body {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Service card variant */
.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background-color: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

/* =========================================
   Process Steps
   ========================================= */
.process-steps {
    display: grid;
    gap: 0;
    grid-template-columns: repeat(4, 1fr);
    position: relative;
}

@media (max-width: 768px) {
    .process-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.process-step {
    position: relative;
    text-align: center;
    padding: 1.5rem 1rem;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 2rem;
    right: -1px;
    width: 2px;
    height: 40%;
    background: var(--color-border);
    display: none;
}

@media (min-width: 769px) {
    .process-step:not(:last-child)::after {
        display: block;
        top: 28px;
        right: 0;
        width: 100%;
        height: 2px;
        left: 50%;
        background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-border) 100%);
    }
}

.process-number {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-accent-light);
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    position: relative;
    z-index: 1;
}

.process-step-title {
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 0.375rem;
}

.process-step-body {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* =========================================
   FAQ
   ========================================= */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1.25rem 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    gap: 1rem;
    transition: color var(--transition);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-question:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.faq-chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform var(--transition);
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 0 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    display: block;
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 0.75rem;
}

.footer-logo:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-brand-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-col-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-text-muted);
    margin-bottom: 0.875rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-text);
    text-decoration: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-legal-links {
    display: flex;
    gap: 1.25rem;
}

.footer-legal-links a {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-decoration: none;
}

.footer-legal-links a:hover {
    color: var(--color-text);
}

/* =========================================
   Page Header (inner pages)
   ========================================= */
.page-header {
    padding: calc(var(--nav-height) + 3rem) 0 3rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 0;
}

.page-header h1 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 0.5rem;
}

.page-header .lead {
    max-width: 560px;
}

/* =========================================
   CTA Banner
   ========================================= */
.cta-banner {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--color-accent-light) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.75rem;
    position: relative;
}

.cta-banner p {
    color: var(--color-text-muted);
    max-width: 480px;
    margin: 0 auto 2rem;
    position: relative;
}

/* =========================================
   Utility
   ========================================= */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2rem 0;
}

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* =========================================
   Fade-in animation (JS-driven)
   ========================================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: none;
}

/* Stagger children */
.fade-in-children > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in-children.visible > * {
    opacity: 1;
    transform: none;
}

.fade-in-children.visible > *:nth-child(1) { transition-delay: 0ms; }
.fade-in-children.visible > *:nth-child(2) { transition-delay: 80ms; }
.fade-in-children.visible > *:nth-child(3) { transition-delay: 160ms; }
.fade-in-children.visible > *:nth-child(4) { transition-delay: 240ms; }

/* =========================================
   Table
   ========================================= */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    background-color: var(--color-surface-2);
    border-bottom: 1px solid var(--color-border);
}

.table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover td {
    background-color: var(--color-surface-2);
}

/* =========================================
   Pagination
   ========================================= */
.pagination {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color var(--transition), color var(--transition);
}

.pagination a {
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.pagination a:hover {
    background-color: var(--color-surface-2);
    color: var(--color-text);
    text-decoration: none;
}

.pagination .active {
    background-color: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* =========================================
   Misc
   ========================================= */
.online-service-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.online-service-card .service-domain {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-bottom: 0.375rem;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fade-in,
    .fade-in.visible,
    .fade-in-children > *,
    .fade-in-children.visible > * {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* =========================================
   Auth page simplified header
   ========================================= */
.site-header {
    height: var(--nav-height);
    background: rgba(15, 17, 23, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.brand {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand:hover { color: var(--color-accent); text-decoration: none; }

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

.site-header__actions a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.site-header__actions a:hover { color: var(--color-text); text-decoration: none; }
.site-header__actions .btn { line-height: 1; }

/* =========================================
   Auth Layout (login, register, reset, verify)
   ========================================= */
.auth-body {
    min-height: calc(100vh - var(--nav-height) - 60px);
    padding: 3rem 0 2.5rem;
}

.auth-card {
    width: min(100% - 2rem, 560px);
    margin-inline: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 640px) {
    .auth-body { padding: 1.75rem 0 2rem; }
    .auth-card { padding: 1.75rem 1.25rem; }
}

.auth-card-title {
    font-size: 1.625rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
}

.auth-card-subtitle {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

.auth-card-footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.auth-card-footer a { color: var(--color-accent); font-weight: 500; }

.btn-full { width: 100%; }

.auth-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.auth-icon svg { width: 26px; height: 26px; }

.auth-icon-success {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
    border: 2px solid rgba(16, 185, 129, 0.3);
}

.auth-icon-error {
    background: rgba(239, 68, 68, 0.08);
    color: var(--color-error);
    border: 2px solid rgba(239, 68, 68, 0.2);
}

.auth-icon-info {
    background: var(--color-accent-light);
    color: var(--color-accent);
    border: 2px solid rgba(59, 130, 246, 0.3);
}

/* Minimal footer for auth pages */
.auth-footer {
    padding: 1.25rem 1rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    margin-top: auto;
}

.auth-footer a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-decoration: none;
    margin: 0 0.75rem;
    transition: color var(--transition);
}

.auth-footer a:hover { color: var(--color-text); }

/* =========================================
   Form field (auth forms use .form-field
   instead of .form-group for consistency)
   ========================================= */
.form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
    margin-bottom: 1.25rem;
}

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

@media (max-width: 640px) {
    .form-grid--two { grid-template-columns: 1fr; }
}

.form-field {
    margin-bottom: 1.25rem;
}

.form-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.form-field label .required {
    color: var(--color-error);
    margin-left: 0.2em;
}

.form-field label .optional {
    font-weight: 400;
    font-size: 0.85em;
    color: var(--color-text-muted);
    margin-left: 0.25em;
}

.form-field input:not([type="checkbox"]):not([type="radio"]),
.form-field textarea,
.form-field select {
    display: block;
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--color-surface-2);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-family: inherit;
    line-height: 1.5;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-field input.is-invalid { border-color: var(--color-error); }
.form-field input.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-help {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
    line-height: 1.5;
    display: block;
}

.form-field-error {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: 0.3rem;
}

/* Checkbox field — flex row, checkbox stays fixed size */
.checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.checkbox-field input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    flex: 0 0 auto;
    margin-top: 0.2rem;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.checkbox-field span,
.checkbox-field label {
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
    line-height: 1.55;
    display: block;
}

/* Inline label + link row (e.g. "Password" + "Forgot password?") */
.form-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.375rem;
}

.form-label-row .form-label { margin-bottom: 0; }

.form-label-link {
    font-size: 0.8125rem;
    color: var(--color-accent);
    text-decoration: none;
}

.form-label-link:hover { text-decoration: underline; }

/* Trust row (homepage) */
.trust-row {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 1.25rem 0;
    border-top: 1px solid var(--color-border);
    margin-top: 2.5rem;
}

.trust-row-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.trust-row-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Capability panel (homepage hero side panel) */
.hero-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.hero-panel-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding: 0.625rem 0.875rem;
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition), color var(--transition);
}

.hero-panel-item:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

.hero-panel-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.hero-panel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
    flex-shrink: 0;
    margin-left: auto;
    box-shadow: 0 0 6px var(--color-success);
}

/* Homepage two-column hero layout */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* ── Projects page ──────────────────────────────── */
.page-hero--compact {
    padding-block: calc(var(--nav-height) + 2.5rem) 2rem;
    text-align: center;
}

.page-hero__intro {
    max-width: 56ch;
    margin-inline: auto;
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.7;
    margin-top: 0.75rem;
}

.projects-list {
    display: grid;
    gap: 1.25rem;
    padding-bottom: 4rem;
}

.project-card {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.project-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.project-card__body {
    padding: 2rem;
}

.project-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.project-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.project-card__domain {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-top: 0.25rem;
}

.project-card__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 0.75rem;
}

.project-card__desc {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.project-card__desc + .project-card__desc {
    margin-top: 0.75rem;
}

.project-card__details {
    padding: 2rem;
    background: var(--color-surface-2);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.project-card__details-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.project-card__details dl {
    display: grid;
    gap: 0.75rem;
    flex: 1;
}

.project-card__details dl > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.project-card__details dt {
    color: var(--color-text-muted);
}

.project-card__details dd {
    margin: 0;
    color: var(--color-text);
}

.project-card__details-footer {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

@media (max-width: 800px) {
    .project-card {
        grid-template-columns: 1fr;
    }

    .project-card__details {
        border-left: none;
        border-top: 1px solid var(--color-border);
    }
}

/* ── Admin layout ─────────────────────────────── */
.admin-shell {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    width: 230px;
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.admin-sidebar__brand {
    padding: 1.125rem 1rem 1rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.admin-sidebar__brand a {
    color: var(--color-accent);
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
}

.admin-sidebar__nav {
    flex: 1;
    padding: 0.25rem 0.75rem 0.5rem;
    overflow-y: auto;
}

.admin-nav {
    display: grid;
    gap: 0.25rem;
}

.admin-nav-group {
    margin-top: 1.25rem;
}

.admin-nav-group:first-child {
    margin-top: 0.5rem;
}

.admin-nav-group-title {
    padding: 0.75rem 0.25rem 0.45rem;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-nav a {
    display: flex;
    align-items: center;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color var(--transition), color var(--transition);
}

.admin-nav a:hover,
.admin-nav a[aria-current="page"] {
    background: var(--color-accent-light);
    color: var(--color-accent);
}

.admin-nav a[aria-current="page"] {
    font-weight: 600;
}

.admin-nav a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
}

.admin-sidebar__footer {
    padding: 0.75rem;
    border-top: 1px solid var(--color-border);
    display: grid;
    gap: 0.25rem;
    flex-shrink: 0;
}

.admin-sidebar__footer a {
    display: flex;
    align-items: center;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color var(--transition), color var(--transition);
}

.admin-sidebar__footer a:hover {
    background: var(--color-surface-2);
    color: var(--color-text);
}

.admin-menu-toggle {
    display: none;
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 60;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.625rem;
    cursor: pointer;
    color: var(--color-text);
    line-height: 1;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.admin-menu-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
}

.admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 40;
}

.admin-overlay.is-open {
    display: block;
}

.admin-main {
    min-width: 0;
    padding: 1.5rem 2rem 3rem;
}

.admin-main__inner {
    width: min(100%, 1500px);
    margin-inline: auto;
}

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.admin-topbar h1 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 700;
    line-height: 1.2;
}

.admin-identity {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex-shrink: 0;
    min-width: 0;
}

.admin-name {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.role-badge {
    font-size: 0.7rem;
    background: var(--color-accent-light);
    color: var(--color-accent);
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.stats-grid .card {
    padding: 1.25rem 1.5rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.dashboard-card {
    padding: 1.5rem;
    min-height: 155px;
}

.card-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.card-heading h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.table-wrapper {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table th {
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.admin-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    vertical-align: middle;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.admin-table a {
    color: var(--color-accent);
    text-decoration: none;
}

.admin-table a:hover {
    text-decoration: underline;
}

.admin-empty {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 1.5rem 0;
    text-align: center;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .admin-shell {
        display: block;
    }

    .admin-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        transform: translateX(-100%);
        transition: transform 180ms ease;
        z-index: 50;
        height: 100vh;
    }

    .admin-sidebar.is-open {
        transform: translateX(0);
    }

    .admin-menu-toggle {
        display: flex;
    }

    .admin-main {
        padding-top: 3.5rem;
    }

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

@media (max-width: 640px) {
    .admin-main {
        padding: 3.5rem 1rem 2rem;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Services preview strip */
.services-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

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

@media (max-width: 480px) {
    .services-strip { grid-template-columns: 1fr; }
}

/* ── Admin tickets page ──────────────────────── */
.ticket-filters {
    display: grid;
    gap: 1rem;
    padding: 1rem;
    margin-top: 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.85rem;
}

.ticket-filters__search input {
    width: 100%;
}

.ticket-filters__selects {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.ticket-filters__selects label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}

.ticket-filters__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.filter-actions {
    display: flex;
    gap: 0.5rem;
}

.checkbox-field {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    user-select: none;
}

.ticket-results {
    margin-top: 1.25rem;
}

.ticket-results-card {
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.85rem;
}

.empty-state {
    padding: 3rem 1.5rem;
    color: var(--color-text-muted);
    text-align: center;
}

.empty-state h2 {
    margin: 0 0 0.5rem;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 600;
}

.ticket-results-pagination {
    padding: 0.875rem 1.5rem;
    border-top: 1px solid var(--color-border);
}

@media (max-width: 800px) {
    .ticket-filters__selects {
        grid-template-columns: 1fr;
    }

    .ticket-filters__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .filter-actions {
        width: 100%;
    }

    .filter-actions .btn {
        flex: 1;
        justify-content: center;
    }
}

.services-strip-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-decoration: none;
    display: block;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.services-strip-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.services-strip-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 0.875rem;
}

.services-strip-icon svg { width: 20px; height: 20px; }

.services-strip-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.services-strip-body {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* =========================================
   Account Layout (authenticated pages)
   ========================================= */
.account-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    padding-block: calc(var(--nav-height) + 2.5rem) 4rem;
}

@media (max-width: 800px) {
    .account-layout {
        grid-template-columns: 1fr;
    }
}

/* Sidebar panel */
.account-sidebar {
    position: sticky;
    top: calc(var(--nav-height) + 1rem);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 0.75rem;
}

@media (max-width: 800px) {
    .account-sidebar {
        position: static;
    }
}

/* Sidebar nav links */
.account-nav {
    display: grid;
    gap: 0.35rem;
}

.account-nav a {
    display: block;
    padding: 0.7rem 0.875rem;
    border-radius: 0.65rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition), background-color var(--transition);
}

.account-nav a:hover {
    color: var(--color-text);
    background: var(--color-surface-2);
    text-decoration: none;
}

.account-nav a[aria-current="page"] {
    color: var(--color-text);
    background: var(--color-surface-2);
    font-weight: 600;
}

.account-nav a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@media (max-width: 800px) {
    .account-nav {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .account-nav {
        grid-template-columns: 1fr;
    }
}

/* Main content column */
.account-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Page heading */
.account-heading h1 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.3rem;
}

.account-heading p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Card headings inside account area */
.account-content .card h2 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

/* Statistics row */
.account-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

@media (max-width: 480px) {
    .account-stats {
        grid-template-columns: 1fr;
    }
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-accent);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Two-column panel grid */
.account-panels {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1rem;
}

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

/* Profile definition list */
.profile-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.profile-details > div {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.profile-details dt {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}

.profile-details dd {
    font-size: 0.9375rem;
    color: var(--color-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    word-break: break-all;
}

/* Ticket list */
.ticket-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.ticket-list li {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-surface-2);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.ticket-list li a {
    font-size: 0.875rem;
    color: var(--color-text);
    text-decoration: none;
    flex: 1;
    min-width: 0;
}

.ticket-list li a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

/* Empty state in panels */
.account-empty {
    padding: 0.5rem 0 1rem;
}

.account-empty p {
    font-size: 0.9375rem;
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 0.35rem;
}

.account-empty p + p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 400;
    margin-bottom: 1rem;
}