/* ============================================
   VIEXOR LABS - Core Styles (shared)
   Extract to core.css so changes apply site-wide
   ============================================ */

:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-card: rgba(26, 26, 46, 0.8);
    --bg-card-hover: rgba(26, 26, 46, 0.95);

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-purple: #7c3aed;
    --accent-purple-light: #a855f7;
    --accent-cyan: #06b6d4;
    --accent-cyan-light: #22d3ee;
    --accent-blue: #3b82f6;

    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);

    --border: rgba(148, 163, 184, 0.1);
    --border-hover: rgba(124, 58, 237, 0.3);

    --gradient-primary: linear-gradient(135deg, #7c3aed, #06b6d4);
    --gradient-hero: linear-gradient(135deg, #7c3aed 0%, #3b82f6 50%, #06b6d4 100%);

    --container-max: 1200px;
    --section-padding: 100px 0;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.2);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-card-hover: rgba(255, 255, 255, 1);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --success-bg: rgba(16, 185, 129, 0.1);
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger-bg: rgba(239, 68, 68, 0.1);

    --border: rgba(148, 163, 184, 0.3);
    --border-hover: rgba(124, 58, 237, 0.5);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: var(--accent-purple-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    transition: var(--transition);
}

[data-theme="light"] .navbar {
    background: rgba(248, 250, 252, 0.9);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: block;
    max-height: 36px;
    width: auto;
}

.logo {
    height: 36px;
    width: auto;
    overflow: hidden;
}

.logo-accent {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
}

.logo-text {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

/* Background Animation */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.bg-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

[data-theme="light"] .bg-grid {
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.05) 1px, transparent 1px);
}

.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: floatGlow 15s ease-in-out infinite;
}

.bg-glow-1 {
    width: 400px;
    height: 400px;
    background: rgba(124, 58, 237, 0.15);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.bg-glow-2 {
    width: 300px;
    height: 300px;
    background: rgba(6, 182, 212, 0.1);
    top: 50%;
    right: 10%;
    animation-delay: -5s;
}

.bg-glow-3 {
    width: 350px;
    height: 350px;
    background: rgba(59, 130, 246, 0.1);
    bottom: 10%;
    left: 30%;
    animation-delay: -10s;
}

[data-theme="light"] .bg-glow-1 { background: rgba(124, 58, 237, 0.08); }
[data-theme="light"] .bg-glow-2 { background: rgba(6, 182, 212, 0.06); }
[data-theme="light"] .bg-glow-3 { background: rgba(59, 130, 246, 0.06); }

@keyframes floatGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.1); }
    50% { transform: translate(-20px, 30px) scale(0.9); }
    75% { transform: translate(20px, 20px) scale(1.05); }
}

/* Theme Toggle */
.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle:hover {
    border-color: var(--accent-purple);
    transform: rotate(15deg);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    border-color: var(--accent-purple);
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--accent-purple);
    background: rgba(124, 58, 237, 0.05);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    max-width: var(--container-max);
    margin: 0 auto;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-purple-light);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-purple-light);
    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(0.8); }
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

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

.hero-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Hero Visual Card */
.hero-visual {
    flex: 0.8;
    display: flex;
    justify-content: center;
}

.hero-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border);
}

[data-theme="light"] .card-header {
    background: rgba(0, 0, 0, 0.03);
}

.card-dots {
    display: flex;
    gap: 6px;
}

.card-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.card-dots span:nth-child(1) { background: #ef4444; opacity: 0.8; }
.card-dots span:nth-child(2) { background: #f59e0b; opacity: 0.8; }
.card-dots span:nth-child(3) { background: #10b981; opacity: 0.8; }

.card-title {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.card-body {
    padding: 20px;
    position: relative;
}

/* Sections Common */
.section-container {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-purple-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* CTA Section */
.cta-section {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Products Section */
.products {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition);
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.product-icon-start {
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-purple-light);
}

.product-icon-dx {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
}

.product-card h3 {
    font-size: 22px;
    font-weight: 700;
}

.product-tagline {
    font-size: 14px;
    color: var(--accent-purple-light);
    font-weight: 600;
}

.product-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    margin: 0;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.product-features li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--success);
}

/* Approach Section */
.approach {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.approach-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition);
}

.approach-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.approach-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-purple-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.approach-card h3 {
    font-size: 18px;
    font-weight: 700;
}

.approach-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Tech Stack Section */
.tech-stack {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tech-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.tech-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tech-item svg {
    width: 36px;
    height: 36px;
    color: var(--accent-purple-light);
}

.tech-item h4 {
    font-size: 16px;
    font-weight: 700;
}

.tech-item p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

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

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

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

/* FAQ Section */
.faq-section {
    position: relative;
    z-index: 1;
    padding: var(--section-padding);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 16px;
    font-weight: 600;
}

.faq-question svg {
    color: var(--text-muted);
    transition: var(--transition);
}

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

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Contact Page (shared) */
.contact-page-section {
    position: relative;
    z-index: 1;
    padding: 140px 24px 100px;
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.contact-info-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-info-card h3 svg {
    color: var(--accent-purple-light);
}

.contact-info-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-note {
    display: inline-block;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 100px;
}

[data-theme="light"] .contact-note {
    background: rgba(0, 0, 0, 0.05);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(124, 58, 237, 0.08);
    color: var(--accent-purple-light);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-purple);
    color: white;
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.contact-form-container {
    width: 100%;
}

.viexor-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-header {
    margin-bottom: 8px;
}

.form-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.form-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

.form-row-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-form-group input,
.contact-form-group select,
.contact-form-group textarea {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
}

[data-theme="light"] .contact-form-group input,
[data-theme="light"] .contact-form-group select,
[data-theme="light"] .contact-form-group textarea {
    background: rgba(0, 0, 0, 0.05);
}

.contact-form-group input:focus,
.contact-form-group select:focus,
.contact-form-group textarea:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

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

.contact-form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.contact-form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.contact-form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--gradient-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-result {
    font-size: 14px;
    min-height: 24px;
}

.form-result.show.success {
    color: var(--success);
}

.form-result.show.error {
    color: var(--danger);
}

.honeypot-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
}

@media (max-width: 900px) {
    .contact-form-wrapper {
        padding: 24px;
    }

    .form-row-2col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .contact-form-wrapper {
        padding: 20px;
    }
}

/* Hakkımızda Page */
/* Hero */
.about-hero {
    padding: 100px 0 60px;
    position: relative;
}

.about-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-hero-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

.about-hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin: 0;
}

.about-hero-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.05rem;
    margin: 0;
}

.about-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 12px;
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.about-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.about-hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.about-hero-photo-wrapper {
    position: relative;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--border);
}

.about-hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-hero-photo-glow {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.15;
    z-index: -1;
    filter: blur(20px);
}

.about-hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

.about-hero-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
}

.about-hero-social {
    display: flex;
    gap: 8px;
}

.about-hero-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: var(--transition);
}

.about-hero-social a:hover {
    color: var(--accent-purple-light);
    border-color: var(--accent-purple);
    background: var(--bg-card-hover);
}

/* Story Section */
.about-story {
    padding: var(--section-padding);
    position: relative;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.story-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
    margin: 0;
}

/* MVV Section */
.about-mvv {
    padding: var(--section-padding);
    position: relative;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mvv-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition);
}

.mvv-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.mvv-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--accent-purple);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mvv-card h3 {
    font-size: 1.15rem;
    margin: 0;
}

.mvv-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.92rem;
    margin: 0;
}

/* Founder Section */
.about-founder {
    padding: var(--section-padding);
    position: relative;
}

.founder-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: start;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.founder-photo-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.founder-photo {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.founder-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.founder-content blockquote {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--accent-purple-light);
    border-left: 3px solid var(--accent-purple);
    padding-left: 16px;
    margin: 0;
    font-style: italic;
}

.founder-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

.founder-social a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--accent-purple);
    color: white;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.founder-social a:hover {
    background: var(--accent-purple-light);
    transform: translateY(-2px);
}

/* Timeline Section */
.about-timeline {
    padding: var(--section-padding);
    position: relative;
}

.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.timeline-item {
    position: relative;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -40px;
    top: 6px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-marker::after {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-purple);
}

.timeline-content {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.timeline-content:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.timeline-year {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent-purple);
    color: white;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.timeline-content h3 {
    font-size: 1.05rem;
    margin: 0 0 8px;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
    margin: 0;
}

/* Principles Section */
.about-principles {
    padding: var(--section-padding);
    position: relative;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.principle-item {
    display: flex;
    gap: 20px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}

.principle-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.principle-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.principle-content h4 {
    font-size: 1rem;
    margin: 0 0 6px;
}

.principle-content p {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.88rem;
    margin: 0;
}

/* Footer */
.footer {
    position: relative;
    z-index: 1;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding-top: 60px;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    margin-bottom: 16px;
}

.footer-brand a {
    display: inline-block;
}

.footer-logo {
    height: 36px;
    width: auto;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-purple-light);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent-purple);
    color: white;
    transform: translateY(-2px);
}

.footer-heading {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-purple-light);
}

.footer-contacts {
    list-style: none;
}

.footer-contacts li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-contacts svg {
    flex-shrink: 0;
    color: var(--accent-purple-light);
}

.footer-powered {
    display: flex;
    flex-direction: column;
}

.footer-powered-link {
    display: inline-block;
    margin-bottom: 12px;
}

.footer-logo-bottom {
    height: 28px;
    width: auto;
}

.footer-powered-text {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: var(--text-muted);
}

.logo-light {
    display: none;
}

[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="light"] .logo-light {
    display: block;
}

/* Shared animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.slide-up {
    animation: slideUp 0.5s ease forwards;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}

/* Shared responsive */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

    .contact-info {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 140px 24px 60px;
        gap: 40px;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        width: 100%;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border);
        padding: 24px;
        flex-direction: column;
        gap: 16px;
        z-index: 999;
    }

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

    .mobile-menu-btn {
        display: flex;
    }

    .navbar {
        padding: 12px 0;
    }
}

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

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

    .cta-actions .btn {
        text-align: center;
        justify-content: center;
    }

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

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

    .footer-brand {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    /* About page responsive */
    .about-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .about-hero-content {
        align-items: center;
    }

    .about-hero-title {
        font-size: 1.8rem;
    }

    .about-hero-stats {
        justify-content: center;
    }

    .about-hero-photo-wrapper {
        width: 200px;
        height: 200px;
    }

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

    .founder-card {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 24px;
        text-align: center;
    }

    .founder-photo-wrapper {
        max-width: 200px;
        margin: 0 auto;
    }

    .founder-content blockquote {
        border-left: none;
        padding-left: 0;
        text-align: center;
    }

    .founder-social {
        text-align: center;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
}