/* ============================================
   mybusinessadmin.com - Premium Domain Sales
   Aesthetic: Luxury Auction House
   ============================================ */

:root {
    /* Colors */
    --black: #050505;
    --black-pure: #000000;
    --surface: #0a0a0a;
    --surface-elevated: #111111;
    --surface-glass: rgba(20, 20, 20, 0.7);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    /* Gold Palette */
    --gold: #d4af37;
    --gold-light: #f4e4bc;
    --gold-dark: #a68a2a;
    --gold-glow: rgba(212, 175, 55, 0.15);
    --gold-gradient: linear-gradient(135deg, #d4af37 0%, #f4e4bc 50%, #d4af37 100%);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --text-tertiary: rgba(255, 255, 255, 0.4);

    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 10rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;
}

/* ============================================
   Reset & Base
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background: var(--gold);
    color: var(--black);
}

/* ============================================
   Ambient Effects
   ============================================ */

.ambient-glow {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 600px;
    background: radial-gradient(
        ellipse 80% 50% at 50% 0%,
        var(--gold-glow) 0%,
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
}

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1000;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(
        circle,
        rgba(212, 175, 55, 0.03) 0%,
        transparent 70%
    );
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: var(--surface-glass);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
    margin-bottom: var(--space-lg);
    animation: fadeInDown 0.8s var(--ease-out) both;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

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

.hero-eyebrow {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.domain-name {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.domain-text {
    color: var(--text-primary);
}

.domain-tld {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--text-secondary);
    animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.hero-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

.price-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-xs);
}

.price-value {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 600;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-currency {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-tertiary);
    margin-top: var(--space-xs);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    animation: fadeInUp 0.8s var(--ease-out) 0.5s both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.btn-primary {
    background: var(--gold);
    color: var(--black);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(212, 175, 55, 0.3);
}

.btn-primary svg {
    transition: transform var(--duration-fast) var(--ease-out);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

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

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding: var(--space-md) var(--space-lg);
    background: var(--surface-glass);
    border: 1px solid var(--border);
    border-radius: 100px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gold);
}

.stat-label {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: var(--border);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    animation: fadeInUp 0.8s var(--ease-out) 0.8s both;
}

.scroll-indicator span {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ============================================
   Section Styles
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-number {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gold);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* ============================================
   Benefits Section
   ============================================ */

.benefits {
    padding: var(--space-3xl) var(--space-lg);
    background: linear-gradient(to bottom, var(--black), var(--surface));
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    position: relative;
    padding: var(--space-lg);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all var(--duration-normal) var(--ease-out);
    overflow: hidden;
}

.benefit-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.benefit-card--featured {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--surface-elevated), rgba(212, 175, 55, 0.05));
    border-color: rgba(212, 175, 55, 0.2);
}

.benefit-card--featured .benefit-accent {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle at top right, var(--gold-glow), transparent 70%);
    pointer-events: none;
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: var(--space-md);
    color: var(--gold);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover .benefit-icon {
    background: var(--gold-glow);
    border-color: rgba(212, 175, 55, 0.3);
}

.benefit-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.benefit-description {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Offer Section
   ============================================ */

.offer-section {
    padding: var(--space-3xl) var(--space-lg);
    background: var(--surface);
}

.offer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.offer-info {
    position: sticky;
    top: var(--space-lg);
}

.offer-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 400;
    margin-bottom: var(--space-sm);
    margin-top: var(--space-sm);
}

.offer-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.price-display {
    padding: var(--space-lg);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: var(--space-lg);
}

.price-tag {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-tag-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.price-tag-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-note {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-top: var(--space-sm);
}

.offer-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.offer-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.offer-feature svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* Form Styles */
.offer-form {
    padding: var(--space-lg);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.form-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border);
}

.form-header h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
}

.form-group {
    margin-bottom: var(--space-md);
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.form-group .optional {
    color: var(--text-tertiary);
    font-weight: 400;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all var(--duration-fast) var(--ease-out);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.input-with-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 1rem;
    color: var(--text-tertiary);
    font-size: 1rem;
    pointer-events: none;
}

.input-with-prefix input {
    padding-left: 2rem;
}

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

.btn-submit {
    width: 100%;
    padding: 1.125rem 2rem;
    background: var(--gold);
    color: var(--black);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.btn-submit:hover {
    background: var(--gold-light);
}

.btn-submit .btn-loading,
.btn-submit .btn-success {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
}

.btn-submit.loading .btn-text {
    opacity: 0;
}

.btn-submit.loading .btn-loading {
    opacity: 1;
}

.btn-submit.success .btn-text {
    opacity: 0;
}

.btn-submit.success .btn-loading {
    opacity: 0;
}

.btn-submit.success .btn-success {
    opacity: 1;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-align: center;
    margin-top: var(--space-md);
}

/* ============================================
   Trust Section
   ============================================ */

.trust-section {
    padding: var(--space-3xl) var(--space-lg);
    background: linear-gradient(to bottom, var(--surface), var(--black));
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto var(--space-2xl);
}

.trust-item {
    text-align: center;
    padding: var(--space-lg);
}

.trust-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 50%;
    margin-bottom: var(--space-md);
    color: var(--gold);
}

.trust-item h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.trust-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.payment-methods {
    text-align: center;
    padding: var(--space-lg);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto;
}

.payment-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
}

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.payment-method {
    padding: var(--space-xs) var(--space-md);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--black-pure);
    position: relative;
}

.footer-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-domain {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-status {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: right;
}

.footer-label {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.footer-email {
    font-size: 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--duration-fast);
}

.footer-email:hover {
    color: var(--gold);
}

.footer-legal {
    width: 100%;
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
    margin-top: var(--space-lg);
}

.footer-legal p {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.footer-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    overflow: hidden;
}

.decoration-line {
    width: 100%;
    height: 100%;
    background: var(--gold-gradient);
    transform: translateX(-100%);
    animation: slideIn 2s var(--ease-out) forwards;
}

@keyframes slideIn {
    to { transform: translateX(0); }
}

/* ============================================
   Modal
   ============================================ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    max-width: 400px;
    padding: var(--space-xl);
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--duration-normal) var(--ease-out);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gold-glow);
    border-radius: 50%;
    margin-bottom: var(--space-md);
    color: var(--gold);
}

.modal-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.modal-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.modal-close {
    min-width: 160px;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Animations */
.benefit-card,
.trust-item,
.offer-container > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s var(--ease-out);
}

.benefit-card.visible,
.trust-item.visible,
.offer-container > *.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive Design
   ============================================ */

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

    .offer-info {
        position: static;
        text-align: center;
    }

    .offer-features {
        align-items: center;
    }

    .benefit-card--featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 6rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-md);
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
        align-items: center;
    }

    .btn {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-contact {
        text-align: center;
    }
}

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

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

    .payment-icons {
        flex-direction: column;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */

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

    html {
        scroll-behavior: auto;
    }
}