:root {
    --primary: #FF6B35;
    --secondary: #4ECDC4;
    --accent: #FFE66D;
    --dark: #2C3E50;
    --light: #F8F9FA;
    --gradient: linear-gradient(135deg, #FF6B35 0%, #F7931E 50%, #FFE66D 100%);
    --shadow: 0 20px 60px rgba(255, 107, 53, 0.15);
    --shadow-hover: 0 30px 80px rgba(255, 107, 53, 0.25);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
}

/* ================ NAVIGATION ================ */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    text-decoration: none;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.btn-demo {
    background: var(--gradient);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-demo:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 107, 53, 0.4);
}

.mobile-menu {
    display: none;
    background: var(--primary);
    border: none;
    color: white;
    font-size: 20px;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 9999;
    padding-top: 80px;
}

.mobile-nav.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    animation: slideDown 0.3s ease;
}

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

.mobile-nav a {
    color: var(--dark);
    text-decoration: none;
    font-size: 24px;
    font-weight: 600;
    padding: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    width: 100%;
    text-align: center;
    transition: all 0.3s ease;
}

.mobile-nav a:hover {
    background: var(--primary);
    color: white;
}

.mobile-nav .btn-demo {
    background: var(--gradient);
    color: white;
    border-radius: 50px;
    margin: 20px;
    border: none;
    width: auto;
}

.mobile-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 30px;
    color: var(--dark);
    cursor: pointer;
}

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

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M0 0h80v80H0V0zm20 20v40h40V20H20zm20 35a15 15 0 1 1 0-30 15 15 0 0 1 0 30z'/%3E%3C/g%3E%3C/svg%3E");
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content {
    color: white;
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: clamp(48px, 6vw, 75px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero-accent {
    background: linear-gradient(45deg, #FFE66D, #FFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    line-height: 1.7;
    margin-bottom: 35px;
    opacity: 0.95;
    font-weight: 400;
}

.feature-list {
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: 500;
}

.feature-check {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 14px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn-primary {
    background: white;
    color: var(--primary);
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.4);
}

.btn-secondary {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 16px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
}

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

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 900;
    color: var(--accent);
    display: block;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

.hero-mockup {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 25px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
    transition: transform 0.3s ease;
}

.hero-mockup:hover {
    transform: translateY(-10px);
}

.hero-mockup img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.placeholder-mockup {
    background: rgba(255, 255, 255, 0.9);
    padding: 60px 40px;
    border-radius: 20px;
    text-align: center;
    color: var(--dark);
}

.placeholder-mockup i {
    font-size: 64px;
    color: var(--primary);
    margin-bottom: 20px;
    display: block;
}

.decoration {
    position: absolute;
    border-radius: 50%;
    opacity: 0.6;
    animation: pulse 3s ease-in-out infinite;
}

.decoration-1 {
    top: 10%;
    right: 10%;
    width: 100px;
    height: 100px;
    background: rgba(255, 230, 109, 0.3);
}

.decoration-2 {
    bottom: 15%;
    left: 5%;
    width: 80px;
    height: 80px;
    background: rgba(78, 205, 196, 0.3);
    animation-delay: 1s;
}

.decoration-3 {
    top: 50%;
    right: -5%;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

/* ================ FEATURES SECTION ================ */
.features {
    padding: 120px 0;
    background: #FAFBFC;
    position: relative;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.section-description {
    font-size: 20px;
    color: #6B7280;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    padding: 45px 35px;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient);
    opacity: 0.9;
}

.feature-icon i {
    position: relative;
    z-index: 10;
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.feature-description {
    color: #6B7280;
    line-height: 1.7;
    font-size: 16px;
}

/* ================ STATS SECTION ================ */
.stats {
    padding: 100px 0;
    background: var(--gradient);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30m-20 0a20 20 0 1 1 40 0a20 20 0 1 1-40 0'/%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 60px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.stat-card {
    color: white;
}

.stat-card .stat-number {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 10px;
    display: block;
}

.stat-card .stat-label {
    font-size: 18px;
    opacity: 0.9;
    font-weight: 500;
}

/* ================ CTA SECTION ================ */
.cta {
    padding: 120px 0;
    background: white;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
}

.cta-description {
    font-size: 20px;
    color: #6B7280;
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ================ PRICING SECTION ================ */
.pricing {
    padding: 120px 0;
    background: linear-gradient(135deg, #f6f8fb 0%, #e9ecef 100%);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23667eea' fill-opacity='0.03'%3E%3Cpath d='M0 0h80v80H0V0zm20 20v40h40V20H20zm20 35a15 15 0 1 1 0-30 15 15 0 0 1 0 30z'/%3E%3C/g%3E%3C/svg%3E");
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    margin-top: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 10;
}

.pricing-card {
    background: white;
    border-radius: 25px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 25%, #FF6B35 50%, #F7931E 75%, #0093E9 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card.basic {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.pricing-card.popular {
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    color: white;
    transform: scale(1.08);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.4);
    position: relative;
    z-index: 100;
}

.pricing-card.popular::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.1) 100%);
    animation: shimmer 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 50;
    border-radius: 25px;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%) rotate(45deg); }
    50% { transform: translateX(200%) rotate(45deg); }
}

.pricing-card.professional {
    background: linear-gradient(135deg, #0093E9 0%, #80D0C7 100%);
    color: white;
}

.pricing-card.popular:hover {
    transform: scale(1.12) translateY(-15px);
    box-shadow: 0 30px 80px rgba(255, 107, 53, 0.5);
}

.pricing-header {
    padding: 40px 30px 20px;
    text-align: center;
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #E53E3E 0%, #FF1744 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 800;
    box-shadow: 0 10px 30px rgba(229, 62, 62, 0.6);
    z-index: 1000;
    white-space: nowrap;
    animation: badgePulse 2s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.8);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

@keyframes badgePulse {
    0%, 100% { 
        transform: translateX(-50%) scale(1); 
        box-shadow: 0 10px 30px rgba(229, 62, 62, 0.6);
    }
    50% { 
        transform: translateX(-50%) scale(1.08); 
        box-shadow: 0 15px 40px rgba(229, 62, 62, 0.8);
    }
}

.popular-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    margin-top: 50px;
    margin-bottom: 10px;
    font-weight: 500;
}

.star-rating {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-bottom: 15px;
}

.star-rating i {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.3);
    transition: color 0.3s ease;
}

.star-rating i.active {
    color: #FFE66D;
    text-shadow: 0 0 10px rgba(255, 230, 109, 0.5);
}

.pricing-title {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 0;
    letter-spacing: -1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.pricing-features {
    padding: 20px 30px;
}

.pricing-features .feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.pricing-features .feature-item:hover {
    transform: translateX(5px);
}

.pricing-features .feature-item i {
    width: 22px;
    height: 22px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    backdrop-filter: blur(10px);
}

.pricing-price {
    padding: 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.pricing-price::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.05) 100%);
    animation: priceGlow 4s ease-in-out infinite;
}

@keyframes priceGlow {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.price-monthly {
    font-size: 64px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 5px;
    position: relative;
    z-index: 10;
    animation: priceFloat 3s ease-in-out infinite;
}

@keyframes priceFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

.currency {
    font-size: 24px;
    font-weight: 600;
    opacity: 0.8;
}

.price-yearly {
    font-size: 18px;
    font-weight: 600;
    opacity: 0.9;
    position: relative;
    z-index: 10;
}

.currency-small {
    font-size: 14px;
    opacity: 0.8;
}

.pricing-note {
    text-align: center;
    margin-bottom: 50px;
    padding: 20px;
    background: linear-gradient(135deg, #FFF3CD 0%, #FFE4B5 100%);
    border-radius: 15px;
    color: #856404;
    font-weight: 600;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid rgba(255, 193, 7, 0.3);
    box-shadow: 0 5px 20px rgba(255, 193, 7, 0.1);
}

.pricing-cta {
    text-align: center;
    position: relative;
    z-index: 1000;
    pointer-events: auto;
}

.pricing-cta a {
    pointer-events: auto;
    cursor: pointer;
    position: relative;
    z-index: 1001;
}

/* ================ CONTACT SECTION ================ */
.contact {
    padding: 120px 0;
    background: #FAFBFC;
}

.form-input {
    padding: 15px;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-input:hover {
    border-color: #D1D5DB;
}

.social-icon {
    transition: transform 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
}

/* ================ MODAL STYLES ================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex !important;
    opacity: 1;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: 25px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
}

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

.modal-header {
    padding: 40px 40px 20px;
    text-align: center;
    position: relative;
    background: var(--gradient);
    border-radius: 25px 25px 0 0;
    color: white;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 10px;
}

.modal-subtitle {
    opacity: 0.9;
    font-size: 16px;
}

.modal-body {
    padding: 40px;
}

.demo-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.demo-form-full {
    grid-column: 1 / -1;
}

.modal-form-input {
    padding: 15px 20px;
    border: 2px solid #E5E7EB;
    border-radius: 15px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #FAFBFC;
}

.modal-form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
    background: white;
}

.modal-form-input:hover {
    border-color: #D1D5DB;
    background: white;
}

.modal-submit-btn {
    background: var(--gradient);
    color: white;
    padding: 18px 35px;
    border: none;
    border-radius: 15px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.modal-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.modal-alt-contact {
    text-align: center;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #E5E7EB;
}

.modal-alt-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.modal-alt-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: all 0.3s ease;
    background: white;
}

.modal-alt-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ================ FOOTER ================ */
.footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 40px;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-description {
    color: #9CA3AF;
    line-height: 1.7;
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    color: white;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #9CA3AF;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    text-align: center;
    color: #9CA3AF;
}

/* ================ RESPONSIVE ================ */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu {
        display: block;
        position: relative;
        z-index: 10001;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    /* Mobile navigation için container genişlik sınırlaması */
    .nav-container {
        max-width: 100vw;
        overflow: hidden;
        position: relative;
    }
}

@media (max-width: 768px) {
    .nav-container,
    .section-container {
        padding: 0 20px;
        max-width: 100vw;
        overflow: hidden;
    }
    
    .navbar {
        width: 100vw;
        max-width: 100vw;
        overflow: hidden;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    /* İletişim bölümü mobil düzenlemeler */
    .contact .section-container > div[style*="display: grid"][style*="grid-template-columns: repeat(auto-fit, minmax(280px, 1fr))"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        margin-bottom: 60px !important;
    }
    
    .contact .section-container > div[style*="display: grid"][style*="grid-template-columns: 1fr 1fr"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    
    /* İletişim kartlarının padding'ini azalt */
    .contact .section-container > div[style*="display: grid"] > div[style*="padding: 40px 30px"] {
        padding: 30px 20px !important;
    }
    
    /* Ana iletişim alanı kartlarının padding'ini azalt */
    .contact .section-container > div[style*="grid-template-columns: 1fr 1fr"] > div[style*="padding: 50px"] {
        padding: 35px 25px !important;
    }
    
    /* İletişim formu grid düzeni */
    .contact form > div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
    
    /* Sosyal medya ikonları wrapper */
    .contact div[style*="display: flex; gap: 15px; justify-content: center;"] {
        flex-wrap: wrap !important;
        gap: 10px !important;
    }
    
    /* Contact section genel overflow kontrolü */
    .contact {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }
    
    /* Mobile menu button için sabit pozisyon */
    .mobile-menu {
        position: fixed;
        right: 20px;
        top: 20px;
        z-index: 10001;
        width: 45px;
        height: 45px;
    }
    
    /* Mobile navigation tam genişlik kontrolü */
    .mobile-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        max-width: 100vw;
        overflow-x: hidden;
        z-index: 10000;
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* İletişim bölümü 480px altı düzenlemeler */
    .contact .section-container > div[style*="display: grid"] {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .contact .section-container > div[style*="display: grid"] > div {
        padding: 25px 15px !important;
        margin: 0 !important;
    }
    
    /* İletişim formu 480px altı */
    .contact form > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
    
    /* İcon boyutları küçült */
    .contact div[style*="width: 80px; height: 80px"] {
        width: 70px !important;
        height: 70px !important;
        font-size: 28px !important;
    }
    
    .contact div[style*="width: 100px; height: 100px"] {
        width: 80px !important;
        height: 80px !important;
        font-size: 32px !important;
    }
    
    .contact div[style*="width: 50px; height: 50px"] {
        width: 45px !important;
        height: 45px !important;
        font-size: 18px !important;
    }
    
    /* Sosyal medya ikonları 480px altı */
    .contact div[style*="width: 55px; height: 55px"] {
        width: 50px !important;
        height: 50px !important;
        font-size: 20px !important;
    }
    
    /* Başlık boyutları küçült */
    .contact h3 {
        font-size: 20px !important;
    }
    
    .contact h4 {
        font-size: 16px !important;
    }
    
    #demoForm > div {
        grid-template-columns: 1fr !important;
    }
    
    .modal-content {
        width: 95%;
        max-height: 85vh;
    }
    
    .modal-header {
        padding: 30px 30px 15px;
    }
    
    .modal-body {
        padding: 30px;
    }
    
    .demo-form-grid {
        grid-template-columns: 1fr !important;
    }
    
    .modal-alt-buttons {
        flex-direction: column;
    }
    
    /* Ekstra küçük ekranlar için */
    .nav-container {
        padding: 0 15px;
        max-width: 100vw;
        overflow: hidden;
    }
    
    .mobile-menu {
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
} 

/* Modern Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.popup {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform: translateY(50px) scale(0.9);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.popup-overlay.show .popup {
    transform: translateY(0) scale(1);
}

.popup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient);
}

.popup-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    animation: popupIconPulse 1s ease-out;
}

.popup-icon.success {
    background: linear-gradient(135deg, #10B981, #059669);
}

.popup-icon.error {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

@keyframes popupIconPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.popup-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.popup-message {
    font-size: 16px;
    color: #6B7280;
    line-height: 1.6;
    margin-bottom: 30px;
}

.popup-btn {
    background: var(--gradient);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.popup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    color: #adb5bd;
    cursor: pointer;
    transition: color 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.popup-close:hover {
    color: var(--dark);
    background: #f8f9fa;
}

@media (max-width: 768px) {
    .popup {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .popup-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .popup-title {
        font-size: 20px;
    }
    
    .popup-message {
        font-size: 14px;
    }
}