/* CSS Reset & Variables */
:root {
    --bg-dark: #0B0C10;
    --bg-surface: #1F2833;
    --text-main: #FFFFFF;
    --text-muted: #C5C6C7;
    --primary-red: #E5232A;
    --primary-red-hover: #c91f24;
    --gradient-red: linear-gradient(135deg, #E5232A 0%, #ff4b4b 100%);
    --glass-bg: rgba(31, 40, 51, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.mt-4 { margin-top: 1.5rem; }
.mt-6 { margin-top: 2.5rem; }
.w-full { width: 100%; }

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

h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; }
p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 1.5rem; font-weight: 300; }

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    border: none;
}

.btn-primary {
    background: var(--gradient-red);
    color: white;
    box-shadow: 0 4px 15px rgba(229, 35, 42, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 35, 42, 0.5);
}

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

.btn-outline:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline-red {
    background: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

.btn-outline-red:hover {
    background: var(--primary-red);
    color: white;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
}

header.scrolled {
    background: rgba(11, 12, 16, 0.85);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--bg-surface);
    padding: 2rem;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border-bottom: 1px solid var(--glass-border);
}

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

.mobile-link {
    color: white;
    text-decoration: none;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Sections */
.section-padding {
    padding: 6rem 0;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/img/hero_bg_1778105187636.png');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--bg-dark));
}

.hero-content {
    display: flex;
    justify-content: center;
    text-align: center;
}

.hero-text {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(229, 35, 42, 0.1);
    color: var(--primary-red);
    border: 1px solid rgba(229, 35, 42, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2.5rem;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.benefit-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s, background 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    background: rgba(31, 40, 51, 0.8);
    border-color: rgba(229, 35, 42, 0.3);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(229, 35, 42, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-red);
    margin-bottom: 1.5rem;
}

.icon-wrapper svg {
    width: 30px;
    height: 30px;
}

/* Solutions Section */
.feature-row {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
}

.feature-image {
    flex: 1;
    position: relative;
}

.partner-logo {
    height: 40px;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-main);
}

.feature-list li svg {
    width: 20px;
    height: 20px;
}

.glass-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid var(--glass-border);
    transition: transform 0.5s;
}

.feature-image:hover .glass-img {
    transform: scale(1.02);
}

/* CTA & Footer */
.cta-box {
    background: var(--gradient-red);
    padding: 4rem 2rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.cta-box h2, .cta-box p {
    color: white;
    position: relative;
    z-index: 2;
}

.cta-box .btn-primary {
    background: white;
    color: var(--primary-red);
    position: relative;
    z-index: 2;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.stagger-in {
    opacity: 0;
    transform: translateY(30px);
}

/* Responsive */
@media (max-width: 992px) {
    .feature-row, .feature-row.reverse {
        flex-direction: column;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links, .cta-btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    h1 { font-size: 2.5rem; }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}