:root {
    --primary: #1a1a2e;
    --secondary: #e63946;
    --accent: #f1faee;
    --text-light: #f8f9fa;
    --text-muted: #adb5bd;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    padding-bottom: 70px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav */
.main-header {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.logo-flash {
    color: var(--secondary);
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 0 8px rgba(230, 57, 70, 0.4));
}

.text-red {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a:hover {
    color: var(--secondary);
}

.btn-nav {
    background: var(--secondary);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    color: white !important;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 100px;
    background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)), url('https://images.unsplash.com/photo-1582139329536-e7284fece509?auto=format&fit=crop&q=80&w=1200');
    background-size: cover;
    background-position: center;
}

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

.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1;
    margin-bottom: 25px;
    font-weight: 800;
}

.badge-urgent {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(230, 57, 70, 0.15);
    color: var(--secondary);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 20px;
    border: 1px solid var(--secondary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

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

.btn {
    padding: 18px 36px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--secondary);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(230, 57, 70, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.trust-indicators {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

.trust-item i {
    color: var(--secondary);
    width: 20px;
}

/* Sections */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    font-weight: 800;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: #0b0f1a;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Sticky Mobile Bar */
.sticky-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    padding: 12px 20px;
    z-index: 1000;
    border-top: 2px solid var(--secondary);
    box-shadow: 0 -10px 25px rgba(0,0,0,0.5);
}

.btn-sticky {
    display: block;
    background: var(--secondary);
    color: white;
    text-align: center;
    padding: 14px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .sticky-mobile-bar { display: block; }
}

/* Animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Social Proof */
#social-proof {
    position: fixed;
    bottom: 90px;
    left: 20px;
    background: white;
    color: #1a1a2e;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 999;
    transform: translateX(-150%);
    transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

#social-proof.active {
    transform: translateX(0);
}

.proof-icon {
    width: 32px;
    height: 32px;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.proof-content p {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0;
}