:root {
    --bg-dark: #0a0a0a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --gold-primary: #D4AF37;
    --gold-bright: #F9D423;
    --purple-primary: #A45EE5;
    --purple-deep: #7B2CBF;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --glass-border: rgba(212, 175, 55, 0.2);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

h1, h2, h3 {
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

/* Gradients */
.grad-gold {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grad-purple {
    background: linear-gradient(135deg, var(--purple-primary), var(--purple-deep));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-grad-mixed {
    background: linear-gradient(135deg, var(--purple-primary), var(--gold-primary));
}

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

section {
    padding: 8rem 0;
}

.glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

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

/* Header/Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
}

nav {
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    align-items: center;
}

.main-logo {
    max-height: 130px; /* Much larger logo */
    width: auto;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.5));
}

.logo-link {
    position: absolute; /* Take it out of flow to not affect header height */
    top: 5px;
    left: 2rem;
    z-index: 1100;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    list-style: none;
}

.menu-toggle {
    display: none;
    z-index: 1200;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    opacity: 0.8;
}

.nav-links a:hover {
    color: var(--gold-primary);
    opacity: 1;
}

.cta-button {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    background: var(--gold-primary);
    color: #000;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: scale(1.05);
    background: var(--gold-bright);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

/* Hero Slider */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: transparent; /* Changed from #000 */
}

.slider-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Changed from -1 */
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out, transform 8s linear;
    transform: scale(1.1);
}

.slide.active {
    opacity: 1; /* Increased from 0.6 */
    transform: scale(1);
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 0.9));
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    position: relative;
    z-index: 10;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

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

.benefit-card {
    padding: 3rem;
    transition: var(--transition);
}

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

.benefit-card i {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.models-carousel-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.models-carousel-wrapper {
    overflow: hidden;
    flex: 1;
    border-radius: 20px;
}

.models-carousel {
    display: flex;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.models-carousel .model-card {
    flex: 0 0 100%;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 600px;
    background: #000;
    background-size: cover;
    background-position: center;
}

.models-carousel .model-card img {
    object-fit: contain;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 2;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.models-carousel .model-card::before {
    content: "";
    position: absolute;
    inset: -20px;
    background: inherit;
    filter: blur(22px);
    transform: scale(1.1);
    opacity: 0.55;
    z-index: 0;
}

.models-carousel .model-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.15), rgba(0,0,0,0.7));
    z-index: 1;
}

.carousel-btn {
    background: var(--gold-primary);
    color: #000;
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--gold-bright);
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

.model-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.model-card:hover img {
    transform: scale(1.05);
}

.model-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: white;
}

.model-info h4 {
    font-size: 1.5rem;
    color: var(--gold-primary);
    margin-bottom: 0.2rem;
}

.model-info span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Join Us */
.join-section {
    text-align: center;
    background: linear-gradient(rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.9)), url('join-bg.png'); /* placeholder */
    background-size: cover;
    background-attachment: fixed;
}

.footer {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 2000;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55);
    transition: var(--transition);
    animation: whatsappPulse 1.6s ease-in-out infinite;
}

.whatsapp-float::before {
    content: "";
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.25);
    filter: blur(2px);
    opacity: 0.9;
    transform: scale(0.92);
    animation: whatsappHalo 1.6s ease-in-out infinite;
}

.whatsapp-float svg {
    position: relative;
    z-index: 1;
}

.whatsapp-float:hover {
    transform: scale(1.06);
    background: #22c35e;
}

.whatsapp-float:focus-visible {
    outline: 2px solid var(--gold-primary);
    outline-offset: 4px;
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55), 0 0 0 0 rgba(37, 211, 102, 0.0);
    }
    50% {
        box-shadow: 0 22px 60px rgba(0, 0, 0, 0.6), 0 0 28px 8px rgba(37, 211, 102, 0.45);
    }
}

@keyframes whatsappHalo {
    0% {
        transform: scale(0.92);
        opacity: 0.85;
    }
    60% {
        transform: scale(1.18);
        opacity: 0.25;
    }
    100% {
        transform: scale(0.92);
        opacity: 0.85;
    }
}

/* Testimony Section */
.testimony-section {
    padding: 10rem 0;
    background: #000;
}

.testimony-container {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.testimony-image-part {
    flex: 1;
    position: relative;
    height: 550px;
    max-width: 450px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 50px 100px rgba(164, 94, 229, 0.2);
}

.testimony-slider {
    height: 100%;
    width: 100%;
}

.t-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.t-slide.active {
    opacity: 1;
}

.t-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimony-content-part {
    flex: 1.5;
}

.quote-wrapper {
    position: relative;
    padding-left: 2rem;
}

.quote-icon {
    position: absolute;
    top: -2rem;
    left: -2rem;
    font-size: 8rem;
    font-family: serif;
    color: var(--gold-primary);
    opacity: 0.2;
}

.quote-slider {
    position: relative;
    height: 200px;
}

.q-slide {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 2.2rem;
    font-family: var(--font-heading);
    line-height: 1.4;
    opacity: 0;
    transition: all 0.8s ease-in-out;
    transform: translateY(20px);
}

.q-slide.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .testimony-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }
    .testimony-image-part {
        max-width: 100%;
        height: 450px;
    }
    .q-slide {
        font-size: 1.5rem;
    }
    .quote-wrapper {
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .models-carousel-container {
        position: relative;
        gap: 0;
    }
    .models-carousel .model-card {
        height: 500px;
    }
    .carousel-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    .carousel-btn.prev-btn { left: 10px; }
    .carousel-btn.next-btn { right: 10px; }
    .carousel-btn:hover {
        transform: translateY(-50%) scale(1.1);
    }
    
    header {
        padding: 0.5rem 0;
    }
    nav {
        display: flex;
        justify-content: flex-end; /* Push menu toggle to the right */
        padding-right: 1rem;
    }
    .main-logo {
        max-height: 80px; /* Smaller logo on mobile */
    }
    .logo-link {
        left: 1rem;
        top: 0;
    }
    .hero h1 { font-size: 2.5rem; text-align: center; }
    .hero p { text-align: center; }
    .hero .reveal div { text-align: center; }
    
    .nav-links { 
        display: none; 
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 3rem 2rem;
        text-align: center;
        border-bottom: 1px solid var(--glass-border);
        gap: 2rem;
    }
    .nav-links.active {
        display: flex;
    }
    .menu-toggle {
        display: block;
        font-size: 2rem;
        cursor: pointer;
        color: var(--gold-primary);
    }
    .nav-cta {
        display: none;
    }
}