@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --color-navy: #0A192F;
    --color-charcoal: #112240;
    --color-gold: #C5A059;
    --color-ivory: #F8F9FA;
    --color-offwhite: #E6F1FF;
    --color-white: #FFFFFF;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius: 8px;
    --spacing-container: 5%;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-ivory);
    color: var(--color-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
    opacity: 0;
    animation: fadeIn 0.8s ease-in forwards;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-weight: 600;
}

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

ul {
    list-style: none;
}

/* Typography */
.text-gold { color: var(--color-gold); }
.text-navy { color: var(--color-navy); }

/* Globals */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-container);
}

.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--color-navy);
    color: var(--color-ivory);
    border: 1px solid var(--color-navy);
    border-radius: var(--border-radius);
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-navy);
}

.btn-gold {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--color-gold);
    color: var(--color-white);
    border: 1px solid var(--color-gold);
    border-radius: var(--border-radius);
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-gold:hover {
    background-color: transparent;
    color: var(--color-gold);
}

/* Animations */
@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: slideUp 0.8s ease-out forwards;
}

/* Header / Navbar */
header {
    background-color: var(--color-navy);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-gold);
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--color-ivory);
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-gold);
    transition: var(--transition-smooth);
}

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

.nav-links a:hover, .nav-links a.active {
    color: var(--color-gold);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-gold);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Gateway Form */
.gateway-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-navy);
    position: relative;
    overflow: hidden;
}

.gateway-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(197, 160, 89, 0.05) 0%, transparent 70%);
}

.gateway-content {
    background: rgba(17, 34, 64, 0.8);
    backdrop-filter: blur(10px);
    padding: 60px 50px;
    border-radius: 16px;
    border: 1px solid rgba(197, 160, 89, 0.2);
    text-align: center;
    max-width: 500px;
    width: 90%;
    z-index: 1;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.gateway-title {
    color: var(--color-ivory);
    font-size: 2rem;
    margin-bottom: 20px;
}

.gateway-title span {
    color: var(--color-gold);
}

.gateway-label {
    color: var(--color-offwhite);
    display: block;
    margin-bottom: 30px;
    font-size: 1.1rem;
    font-weight: 300;
}

.gateway-input-group {
    position: relative;
    margin-bottom: 30px;
}

.gateway-input {
    width: 100%;
    padding: 15px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255,255,255,0.1);
    color: var(--color-white);
    font-size: 1.2rem;
    outline: none;
    text-align: center;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}

.gateway-input:focus {
    border-bottom-color: var(--color-gold);
}

.gateway-input::placeholder {
    color: rgba(255,255,255,0.3);
}

.gateway-btn {
    width: 100%;
    padding: 16px;
    background-color: var(--color-gold);
    color: var(--color-navy);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gateway-btn:hover {
    background-color: var(--color-ivory);
    transform: translateY(-2px);
}

.gateway-error {
    color: #ff6b6b;
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0;
    transition: var(--transition-smooth);
}

.gateway-error.visible {
    opacity: 1;
}

/* Site Footer */
.site-footer {
    background-color: var(--color-charcoal);
    color: var(--color-offwhite);
    padding: 60px 0 30px;
    margin-top: 80px;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col p, .footer-col a {
    color: var(--color-offwhite);
    font-size: 0.95rem;
    margin-bottom: 10px;
    display: block;
}

.footer-col a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--color-gold);
    font-weight: 500;
}

/* Common Section Layouts */
.section-padding {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-gold);
}

.section-desc {
    font-size: 1.1rem;
    color: #444;
    max-width: 800px;
    margin-bottom: 50px;
}

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

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 991px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-navy);
        flex-direction: column;
        padding: 20px 0;
        gap: 15px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    .nav-links.active {
        display: flex;
    }
    .mobile-menu-btn {
        display: block;
    }
    .section-padding { padding: 70px 0; }
}