/* =============================================================
   Intelligent-Tasks — Global Stylesheet
   Professional remote PC repair & cybersecurity services
   ============================================================= */

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

/* ===== CSS Custom Properties ===== */
:root {
    --primary: #0693e3;
    --primary-dark: #0574b8;
    --primary-light: rgba(6, 147, 227, 0.08);
    --dark: #0a0a0a;
    --dark-light: #1a1a2e;
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f0f1f3;
    --gray-200: #e2e4e8;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --accent-purple: #9b51e0;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-display: 'Goldman', sans-serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

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

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

:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 0 0 var(--radius) var(--radius);
    z-index: 10000;
    font-weight: 600;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

.font-display {
    font-family: var(--font-display);
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--narrow {
    max-width: 800px;
}

.container--wide {
    max-width: 1400px;
}

/* =============================================================
   NAVIGATION
   ============================================================= */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--accent-purple));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-logo-icon svg {
    width: 22px;
    height: 22px;
    fill: var(--white);
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
}

.nav-logo-text span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--white);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(6, 147, 227, 0.4);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    margin: 6px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* =============================================================
   HERO
   ============================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.92) 0%,
        rgba(26, 26, 46, 0.85) 50%,
        rgba(6, 147, 227, 0.15) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 140px 0 100px;
    max-width: 720px;
}

.hero-badges {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
}

.cert-badge-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.55rem;
    color: var(--white);
    flex-shrink: 0;
}

.cert-badge-icon.comptia {
    background: linear-gradient(135deg, #c8102e, #e31837);
}

.cert-badge-text {
    display: flex;
    flex-direction: column;
}

.cert-badge-text .cert-label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1;
}

.cert-badge-text .cert-name {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 40px;
    line-height: 1.7;
    font-weight: 400;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.8rem;
    font-weight: 500;
}

.hero-trust-item svg {
    width: 16px;
    height: 16px;
    fill: var(--primary);
    flex-shrink: 0;
}

/* =============================================================
   BUTTONS
   ============================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    justify-content: center;
    line-height: 1;
}

.btn:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(6, 147, 227, 0.35);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 147, 227, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.btn-outline--dark {
    color: var(--gray-800);
    border-color: var(--gray-200);
}

.btn-outline--dark:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.btn-success {
    background: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* =============================================================
   SECTIONS — Shared
   ============================================================= */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* =============================================================
   SERVICES
   ============================================================= */
.services {
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
    transform: scale(1.05);
}

.service-card-img .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
}

.service-card-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}

.service-card-body {
    padding: 28px;
}

.service-card-body h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.service-card-body p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
}

.service-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    transition: var(--transition);
}

/* =============================================================
   WHY CHOOSE US / TRUST
   ============================================================= */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.why-card {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.why-card:hover {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

.why-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.why-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--primary);
}

.why-card h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.why-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* =============================================================
   PRICING
   ============================================================= */
.pricing {
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 147, 227, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.pricing .section-label {
    background: rgba(6, 147, 227, 0.15);
}

.pricing .section-title {
    color: var(--white);
}

.pricing .section-desc {
    color: rgba(255, 255, 255, 0.5);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-grid--wide {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    max-width: 1100px;
}

.price-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-purple));
    opacity: 0;
    transition: var(--transition);
}

.price-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(6, 147, 227, 0.3);
    transform: translateY(-4px);
}

.price-card:hover::before {
    opacity: 1;
}

.price-card.featured {
    background: rgba(6, 147, 227, 0.08);
    border-color: rgba(6, 147, 227, 0.2);
}

.price-card.featured::before {
    opacity: 1;
}

.price-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    margin-bottom: 20px;
    padding: 4px 14px;
    background: rgba(6, 147, 227, 0.12);
    border-radius: var(--radius-full);
}

.price-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 8px;
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--white);
    margin: 20px 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount .currency {
    font-size: 1.5rem;
    opacity: 0.6;
}

.price-amount .period {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.4);
}

.price-amount--custom {
    font-size: 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

.price-desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 28px;
    line-height: 1.6;
}

.price-features {
    text-align: left;
    margin-bottom: 32px;
}

.price-features li {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.price-features li:last-child {
    border-bottom: none;
}

.price-features li svg {
    width: 18px;
    height: 18px;
    fill: var(--primary);
    flex-shrink: 0;
}

.price-card .btn {
    width: 100%;
}

.pricing-note {
    text-align: center;
    margin-top: 40px;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.85rem;
    position: relative;
    z-index: 1;
}

.pricing-note strong {
    color: var(--warning);
}

/* =============================================================
   FAQ
   ============================================================= */
.faq {
    background: var(--white);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--gray-300);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-800);
    transition: var(--transition);
    gap: 16px;
}

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

.faq-question svg {
    width: 20px;
    height: 20px;
    fill: var(--gray-400);
    transition: transform var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    fill: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* =============================================================
   TESTIMONIALS
   ============================================================= */
.testimonials {
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
    fill: #fbbf24;
}

.testimonial-card blockquote {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark);
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* =============================================================
   CTA SECTION
   ============================================================= */
.cta-section {
    background: linear-gradient(135deg, var(--dark-light) 0%, var(--dark) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(6, 147, 227, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    margin-top: 20px;
}

.cta-phone svg {
    width: 18px;
    height: 18px;
    fill: var(--primary);
}

.cta-phone strong {
    color: var(--white);
}

/* =============================================================
   FOOTER
   ============================================================= */
.footer {
    background: var(--dark);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 60px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer h4 {
    color: var(--white);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    fill: rgba(255, 255, 255, 0.5);
}

.footer-social a:hover svg {
    fill: var(--white);
}

/* =============================================================
   DIAGNOSTIC FORM
   ============================================================= */
.form-page {
    background: var(--gray-50);
    min-height: 100vh;
    padding-top: 72px;
}

.form-wrapper {
    max-width: 720px;
    margin: 0 auto;
    padding: 60px 24px 80px;
}

/* Progress Steps */
.form-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 48px;
    gap: 0;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    background: var(--gray-200);
    color: var(--gray-500);
    transition: var(--transition);
    flex-shrink: 0;
}

.progress-step.active .progress-step-number {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 2px 12px rgba(6, 147, 227, 0.4);
}

.progress-step.completed .progress-step-number {
    background: var(--success);
    color: var(--white);
}

.progress-step-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-400);
    transition: var(--transition);
}

.progress-step.active .progress-step-label {
    color: var(--gray-800);
}

.progress-step.completed .progress-step-label {
    color: var(--success);
}

.progress-connector {
    width: 48px;
    height: 2px;
    background: var(--gray-200);
    margin: 0 12px;
    border-radius: 1px;
    transition: var(--transition);
}

.progress-connector.active {
    background: var(--success);
}

/* Form Card */
.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.form-card h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.form-card .form-subtitle {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

/* Form Fields */
.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-label .required {
    color: var(--danger);
    margin-left: 2px;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
    -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(6, 147, 227, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.form-error {
    font-size: 0.8rem;
    color: var(--danger);
    margin-top: 4px;
    display: none;
}

.form-error.visible {
    display: block;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.char-count {
    text-align: right;
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.char-count.warning {
    color: var(--warning);
}

.char-count.danger {
    color: var(--danger);
}

/* Checkbox / Radio Groups */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.checkbox-item:hover,
.radio-item:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
}

.checkbox-item input:checked + .checkbox-label,
.radio-item input:checked + .radio-label {
    color: var(--primary);
    font-weight: 600;
}

.checkbox-item:has(input:checked),
.radio-item:has(input:checked) {
    border-color: var(--primary);
    background: var(--primary-light);
}

.checkbox-item input,
.radio-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-group--horizontal {
    flex-direction: row;
    flex-wrap: wrap;
}

/* Honeypot — invisible to humans, visible to bots */
.ht-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    z-index: -1;
    pointer-events: none;
    tab-index: -1;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
    gap: 16px;
}

.form-actions .btn-back {
    background: none;
    border: none;
    color: var(--gray-500);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 12px 0;
}

.form-actions .btn-back:hover {
    color: var(--gray-800);
}

.form-actions .btn-back svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* =============================================================
   THANK-YOU PAGE
   ============================================================= */
.status-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    padding: 72px 24px 48px;
}

.status-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    max-width: 560px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.status-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.status-icon.success {
    background: rgba(16, 185, 129, 0.1);
}

.status-icon.success svg {
    width: 40px;
    height: 40px;
    fill: var(--success);
}

.status-icon.warning {
    background: rgba(245, 158, 11, 0.1);
}

.status-icon.warning svg {
    width: 40px;
    height: 40px;
    fill: var(--warning);
}

.status-card h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.status-card p {
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

.status-timeline {
    text-align: left;
    margin: 32px 0;
    padding: 0;
}

.status-timeline li {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    position: relative;
}

.status-timeline li::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 36px;
    bottom: -12px;
    width: 2px;
    background: var(--gray-200);
}

.status-timeline li:last-child::before {
    display: none;
}

.timeline-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.timeline-dot svg {
    width: 16px;
    height: 16px;
    fill: var(--primary);
}

.timeline-dot.done {
    background: rgba(16, 185, 129, 0.1);
}

.timeline-dot.done svg {
    fill: var(--success);
}

.timeline-text strong {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.timeline-text span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* =============================================================
   DOWNLOAD PAGE
   ============================================================= */
.download-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.download-card h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
    text-align: center;
}

.download-meta {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 20px;
    margin: 24px 0;
}

.download-meta-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gray-200);
}

.download-meta-row:last-child {
    border-bottom: none;
}

.download-meta-row .label {
    color: var(--gray-500);
}

.download-meta-row .value {
    color: var(--gray-800);
    font-weight: 600;
    font-family: monospace;
    font-size: 0.8rem;
    word-break: break-all;
}

.download-timer {
    text-align: center;
    padding: 16px;
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--radius);
    margin: 16px 0;
}

.download-timer .timer-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.download-timer .timer-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--warning);
}

/* =============================================================
   ADMIN DASHBOARD
   ============================================================= */
.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
    background: var(--gray-50);
}

/* Sidebar */
.admin-sidebar {
    background: var(--dark);
    padding: 24px 0;
    border-right: 1px solid rgba(255,255,255,0.06);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.admin-sidebar .nav-logo {
    padding: 0 24px;
    margin-bottom: 32px;
}

.admin-nav {
    padding: 0;
}

.admin-nav-section {
    padding: 0 16px;
    margin-bottom: 24px;
}

.admin-nav-section-title {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.3);
    padding: 0 12px;
    margin-bottom: 8px;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.admin-nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.8);
}

.admin-nav-item.active {
    background: rgba(6, 147, 227, 0.15);
    color: var(--primary);
}

.admin-nav-item svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    flex-shrink: 0;
}

.admin-nav-badge {
    margin-left: auto;
    background: var(--danger);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

/* Main Content */
.admin-main {
    padding: 32px;
    overflow-y: auto;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.admin-header h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 0.8rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--gray-200);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stat-card-header span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-card-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--white);
}

.stat-card-icon.blue { background: var(--primary); }
.stat-card-icon.green { background: var(--success); }
.stat-card-icon.yellow { background: var(--warning); }
.stat-card-icon.purple { background: var(--accent-purple); }

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-change {
    font-size: 0.8rem;
    font-weight: 600;
}

.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* Data Table */
.data-table-wrapper {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    margin-bottom: 32px;
}

.data-table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
}

.data-table-header h2 {
    font-size: 1.1rem;
    color: var(--dark);
}

.data-table-filter {
    display: flex;
    gap: 8px;
}

.data-table-filter button {
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-200);
    background: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: var(--transition);
}

.data-table-filter button.active,
.data-table-filter button:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 12px 24px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.data-table td {
    padding: 16px 24px;
    font-size: 0.9rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

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

.data-table tr:hover td {
    background: var(--gray-50);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.badge--pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.badge--active {
    background: rgba(6, 147, 227, 0.1);
    color: var(--primary);
}

.badge--completed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.badge--cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* Admin Login */
.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    padding: 24px;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 420px;
    width: 100%;
    box-shadow: var(--shadow-xl);
}

.login-card h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 8px;
}

.login-card .login-subtitle {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

/* =============================================================
   ANIMATIONS
   ============================================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .admin-layout {
        grid-template-columns: 1fr;
    }
    .admin-sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .hero-content {
        padding: 120px 0 80px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section {
        padding: 72px 0;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .form-card {
        padding: 28px 20px;
    }

    .status-card {
        padding: 40px 28px;
    }

    .download-card {
        padding: 32px 24px;
    }

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

    .admin-main {
        padding: 20px 16px;
    }

    .data-table-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

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

    .hero-badges {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .hero-trust {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .form-progress {
        flex-direction: column;
        gap: 12px;
    }

    .progress-connector {
        width: 2px;
        height: 24px;
        margin: 0;
    }
}