:root {
    --primary-gold: #D4AF37;
    --light-gold: #FCE181;
    --dark-gold: #A68420;
    --bg-surface: #0a0a0a;
    --text-muted: #A1A1AA;
}

* {
    -webkit-tap-highlight-color: transparent;
}

.font-poppins { font-family: 'Poppins', sans-serif; }
.font-inter   { font-family: 'Inter', sans-serif; }

/* ===== Keyframes ===== */

@keyframes shineBanner {
    to { background-position: 200% center; }
}

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

@keyframes pulseRed {
    0%   { box-shadow: 0 0 0 0   rgba(255, 59, 48, 0.7); }
    70%  { box-shadow: 0 0 0 10px rgba(255, 59, 48, 0);   }
    100% { box-shadow: 0 0 0 0   rgba(255, 59, 48, 0);   }
}

@keyframes pulseGlow {
    from { opacity: 0.1; }
    to   { opacity: 0.25; }
}

@keyframes floatImage {
    0%, 100% { transform: translateY(0px); }
    50%      { transform: translateY(-12px); }
}

@keyframes btnShine {
    0%   { left: -100%; }
    100% { left: 150%; }
}

@keyframes btnPulse {
    0%, 100% { transform: scale(1);    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.3); }
    50%       { transform: scale(1.04); box-shadow: 0 18px 45px rgba(37, 211, 102, 0.6); }
}

@keyframes rippleExpand {
    to { transform: scale(4); opacity: 0; }
}

/* ===== Top Banner ===== */

.top-banner {
    background: linear-gradient(90deg, var(--dark-gold), var(--light-gold), var(--dark-gold));
    background-size: 200% auto;
    animation: shineBanner 3s linear infinite;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

/* ===== Hero ===== */

.hero-section {
    background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
}

.hero-title {
    background: linear-gradient(to right, #fff, var(--light-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-glow {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-glow::before {
    content: '';
    position: absolute;
    width: 450px;
    height: 450px;
    background: var(--primary-gold);
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: 0;
    animation: pulseGlow 4s infinite alternate;
}

.hero-img {
    position: relative;
    z-index: 1;
    animation: floatImage 6s ease-in-out infinite;
}

/* ===== Brands Static Row ===== */

.brands-static {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    width: 100%;
    flex-wrap: wrap;
}

/* ===== Brand Logos ===== */

.brand-logo {
    transition: transform 0.3s, box-shadow 0.3s;
}

.brand-logo:hover {
    transform: scale(1.15);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* ===== Pulse Dot ===== */

.pulse-dot {
    animation: pulseRed 1.5s infinite;
}

/* ===== CTA Button ===== */

.btn-primary {
    position: relative;
    overflow: hidden;
    animation: btnPulse 1.6s ease-in-out infinite;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: skewX(-20deg);
    animation: btnShine 3s infinite;
}

.btn-primary:hover {
    animation-play-state: paused;
    transform: scale(1.04);
    box-shadow: 0 20px 50px rgba(37, 211, 102, 0.6) !important;
}

.ripple-click {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: rippleExpand 0.6s linear;
    pointer-events: none;
}

/* ===== Benefit Cards ===== */

.benefit-card {
    transition: all 0.4s;
}

.benefit-card:hover {
    border-color: rgba(212, 175, 55, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* ===== Reveal Animation ===== */

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Social Proof Popup ===== */

.social-proof {
    bottom: -100px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: bottom 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.social-proof.show {
    bottom: 30px;
}

/* ===== Responsive ===== */

@media (max-width: 968px) {
    .brands-static { gap: 20px; }

    .hero-glow::before {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .brands-static { gap: 12px; }

    .btn-primary::before { display: none; }

    .social-proof.show { bottom: 15px; }

    .hero-glow::before {
        width: 200px;
        height: 200px;
        left: 50%;
        transform: translateX(-50%);
    }
}