/* Mess AI - Premium Light Theme (Supsis Style) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* SaaS/AI Professional Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #F8FAFC;
    /* Ghost White - Berraklık */
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;

    /* Indigo Blue Accent - AI/Tech Feel */
    --gradient-primary: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
    --gradient-glow: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(79, 70, 229, 0.1) 100%);
    --gradient-hero: linear-gradient(180deg, #F8FAFC 0%, #ffffff 100%);

    /* Primary Colors - Indigo (Technology/Innovation) */
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;
    --primary-glow: rgba(99, 102, 241, 0.2);

    /* CTA Color - Emerald Green (Growth/Success) */
    --cta: #10B981;
    --cta-dark: #059669;
    --cta-light: #34D399;
    --cta-glow: rgba(16, 185, 129, 0.2);

    /* Slate Navy - Primary Text/Authority */
    --slate-navy: #1E293B;

    /* Platform Colors */
    --whatsapp: #25D366;
    --instagram: #E4405F;
    --messenger: #0084FF;
    --telegram: #0088cc;
    --gmail: #EA4335;
    --tiktok: #ff0050;

    /* Text Colors - Professional Hierarchy */
    --text-primary: #1E293B;
    /* Slate Navy - Otorite */
    --text-secondary: #475569;
    /* Slate Gray */
    --text-muted: #94A3B8;
    /* Cool Slate */

    /* Borders & Effects */
    --border-color: #E2E8F0;
    --border-hover: #CBD5E1;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.1);

    /* Status Colors */
    --success: #10B981;
    /* Emerald */
    --warning: #F59E0B;
    /* Amber */
    --danger: #EF4444;
    /* Red */

    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --sidebar-width: 280px;
}

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

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;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* ============================================
   LANDING PAGE STYLES
   ============================================ */
.landing-body {
    background: var(--bg-primary);
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.landing-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.landing-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.landing-logo i {
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.landing-links a:not(.btn-header-login):not(.btn-header-register) {
    padding: 10px 20px;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.landing-links a:not(.btn-header-login):not(.btn-header-register):hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
    color: var(--primary);
}

.btn-landing-primary {
    background: var(--gradient-primary);
    color: #ffffff !important;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: 0 4px 14px var(--primary-glow);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-landing-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--primary-glow);
    color: #ffffff !important;
}

.btn-landing-outline {
    background: white;
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 12px;
}

.btn-landing-outline:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
    color: var(--primary);
}

/* Header Buttons */
.header-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 16px;
}

.btn-header-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    background: var(--primary);
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-header-login:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
    color: #ffffff !important;
}

.btn-header-register {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-header-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    color: #ffffff !important;
}

.btn-header-register i {
    color: #FCD34D;
    font-size: 12px;
}

/* Hero Section */
.hero-section {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;
    height: 1200px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
    color: var(--text-primary);
}

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

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

/* Platform Icons */
.platform-icons {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin: 60px 0;
    flex-wrap: wrap;
}

.platform-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: white;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    cursor: pointer;
}

.platform-icon:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.platform-icon.whatsapp {
    color: var(--whatsapp);
}

.platform-icon.whatsapp:hover {
    background: var(--whatsapp);
    color: white;
    border-color: var(--whatsapp);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.35);
}

.platform-icon.instagram {
    color: var(--instagram);
}

.platform-icon.instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: white;
    border-color: transparent;
    box-shadow: 0 15px 35px rgba(228, 64, 95, 0.35);
}

.platform-icon.messenger {
    color: var(--messenger);
}

.platform-icon.messenger:hover {
    background: var(--messenger);
    color: white;
    border-color: var(--messenger);
    box-shadow: 0 15px 35px rgba(0, 132, 255, 0.35);
}

.platform-icon.telegram {
    color: var(--telegram);
}

.platform-icon.telegram:hover {
    background: var(--telegram);
    color: white;
    border-color: var(--telegram);
    box-shadow: 0 15px 35px rgba(0, 136, 204, 0.35);
}

.platform-icon.gmail {
    color: var(--gmail);
}

.platform-icon.gmail:hover {
    background: var(--gmail);
    color: white;
    border-color: var(--gmail);
    box-shadow: 0 15px 35px rgba(234, 67, 53, 0.35);
}

.platform-icon.tiktok {
    color: var(--tiktok);
}

.platform-icon.tiktok:hover {
    background: var(--tiktok);
    color: white;
    border-color: var(--tiktok);
    box-shadow: 0 15px 35px rgba(255, 0, 80, 0.35);
}

/* Hero Dashboard Preview */
.hero-preview {
    position: relative;
    margin-top: 40px;
    perspective: 1000px;
}

.preview-wrapper {
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.03),
        0 40px 80px -20px rgba(0, 0, 0, 0.15),
        0 0 60px -30px var(--primary-glow);
    transform: rotateX(5deg);
    transition: transform 0.5s ease;
}

.preview-wrapper:hover {
    transform: rotateX(0deg);
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.preview-dot.red {
    background: #ff5f57;
}

.preview-dot.yellow {
    background: #ffbd2e;
}

.preview-dot.green {
    background: #28ca42;
}

.preview-content {
    display: flex;
    height: 450px;
}

.preview-sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 20px;
}

.preview-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.preview-nav-item:hover {
    background: white;
    color: var(--text-primary);
}

.preview-nav-item.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.preview-nav-item i {
    width: 20px;
}

.preview-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
}

.preview-chat-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.preview-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

.preview-chat-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.preview-chat-info span {
    font-size: 13px;
    color: var(--text-muted);
}

.preview-messages {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg-secondary);
}

.preview-message {
    max-width: 70%;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    line-height: 1.5;
}

.preview-message.received {
    background: white;
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    color: var(--text-primary);
}

.preview-message.sent {
    background: var(--gradient-primary);
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    box-shadow: 0 8px 20px var(--primary-glow);
}

.preview-input {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    background: white;
}

.preview-input-field {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    color: var(--text-muted);
}

.preview-send-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

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

.stat-value {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

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

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.section-title h2 {
    font-size: 42px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

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

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 24px var(--primary-glow);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-desc {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
}

/* Platforms Section */
.platforms-section {
    padding: 100px 0;
    background: white;
}

.platforms-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.platforms-text h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.platforms-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.platforms-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.platform-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.platform-item:hover {
    border-color: var(--primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.platform-item i {
    font-size: 24px;
}

.platform-item.whatsapp i {
    color: var(--whatsapp);
}

.platform-item.instagram i {
    color: var(--instagram);
}

.platform-item.messenger i {
    color: var(--messenger);
}

.platform-item.telegram i {
    color: var(--telegram);
}

.platform-item.gmail i {
    color: var(--gmail);
}

.platform-item.tiktok i {
    color: var(--tiktok);
}

.platform-item span {
    font-weight: 500;
    color: var(--text-primary);
}

.platforms-visual {
    position: relative;
}

.visual-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.visual-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

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

.pricing-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    transition: all 0.4s ease;
}

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

.pricing-card.popular {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.03) 0%, white 100%);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.plan-price {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    gap: 4px;
    color: var(--text-primary);
}

.plan-price span {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-muted);
}

.plan-desc {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.plan-features {
    list-style: none;
    margin-bottom: 32px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

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

.plan-features li i {
    color: var(--success);
    font-size: 14px;
}

.btn-plan {
    width: 100%;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: block;
    border: none;
}

.btn-plan.primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-plan.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-plan.outline {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-plan.outline:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
    color: var(--primary);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: white;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.contact-info>p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    background: var(--gradient-primary);
    color: white;
}

.contact-text div:first-child {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-text div:last-child {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.contact-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.form-input::placeholder {
    color: var(--text-muted);
}

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

/* Footer */
.landing-footer {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: var(--bg-secondary);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.footer-logo i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 24px;
}

.footer-links a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

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

/* ============================================
   DASHBOARD STYLES
   ============================================ */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: white;
    border-right: 1px solid var(--border-color);
    padding: 24px;
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.brand i {
    font-size: 26px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.nav-link:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.nav-link i {
    width: 22px;
    font-size: 18px;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 32px;
    background: var(--bg-secondary);
}

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

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

/* Dashboard Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.3s ease;
}

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

.card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.card-value {
    font-size: 32px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Inbox Styles */
.inbox-container {
    display: flex;
    height: calc(100vh - 160px);
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.conversation-list {
    width: 380px;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    background: var(--bg-secondary);
}

.conversation-search {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background: white;
}

.conversation-search input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    color: var(--text-primary);
    font-size: 14px;
}

.conversation-search input:focus {
    outline: none;
    border-color: var(--primary);
}

.conversation-item {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    gap: 14px;
    background: white;
}

.conversation-item:hover {
    background: var(--bg-secondary);
}

.conversation-item.active {
    background: rgba(99, 102, 241, 0.08);
    border-left: 3px solid var(--primary);
}

.conversation-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
    color: white;
}

.conversation-info {
    flex: 1;
    min-width: 0;
}

.conversation-name {
    font-weight: 600;
    margin-bottom: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
}

.conversation-time {
    font-size: 12px;
    color: var(--text-muted);
}

.conversation-preview {
    font-size: 14px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-platform {
    font-size: 12px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.conversation-platform.whatsapp {
    color: var(--whatsapp);
}

.conversation-platform.instagram {
    color: var(--instagram);
}

.conversation-platform.messenger {
    color: var(--messenger);
}

/* Chat Area */
.chat-area {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
}

.chat-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.chat-user-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.chat-user-info span {
    font-size: 13px;
    color: var(--text-muted);
}

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

.chat-action-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-action-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.chat-messages {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg-secondary);
}

.message {
    max-width: 70%;
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    font-size: 15px;
    line-height: 1.6;
}

.message.received {
    background: white;
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    color: var(--text-primary);
}

.message.sent {
    background: var(--gradient-primary);
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    box-shadow: 0 8px 20px var(--primary-glow);
}

.message-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

.message.sent .message-time {
    color: rgba(255, 255, 255, 0.7);
}

.chat-input {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    background: white;
}

.chat-input input {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    color: var(--text-primary);
    font-size: 15px;
}

.chat-input input:focus {
    outline: none;
    border-color: var(--primary);
}

.chat-input .btn-primary {
    padding: 16px 28px;
}

/* Auth Pages */
.auth-body {
    background: var(--bg-secondary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.auth-logo i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-title {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.auth-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-btn {
    width: 100%;
    padding: 16px;
    margin-top: 8px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--text-secondary);
}

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

/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.settings-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.settings-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
}

.settings-card h3 i {
    color: var(--primary);
}

/* Tables */
.data-table {
    width: 100%;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.data-table tr:hover td {
    background: var(--bg-secondary);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

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

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

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

/* Responsive */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 992px) {

    .platforms-content,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .pricing-card.popular {
        transform: none;
    }
}

@media (max-width: 768px) {
    .landing-links {
        display: none;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-landing-outline {
        margin-left: 0;
    }

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

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

    .platform-icons {
        gap: 16px;
    }

    .platform-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .preview-content {
        flex-direction: column;
        height: auto;
    }

    .preview-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

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

    .main-content {
        margin-left: 0;
    }

    .inbox-container {
        flex-direction: column;
        height: auto;
    }

    .conversation-list {
        width: 100%;
        max-height: 300px;
    }

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}