:root {
    /* Pure Gold & White Palette */
    --c-white: #ffffff;
    --c-pearl: #fdfdfc;
    --c-cream: #fbf8f1;
    --c-gold-bright: #F5D76E;
    --c-gold-main: #D4AF37;
    --c-gold-light: #F3E5AB;
    --c-gold-dark: #A67C00;
    --c-gold-glow: rgba(212, 175, 55, 0.4);
    --c-gold-glass: rgba(212, 175, 55, 0.1);

    --c-text-main: #3E3B32;
    --c-text-muted: #8B8570;

    --f-title: 'Cinzel', serif;
    --f-body: 'Montserrat', sans-serif;

    --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    font-family: var(--f-body);
    color: var(--c-text-main);
    background-color: var(--c-pearl);
    overflow-x: hidden;
    line-height: 1.8;
}

/* --- Background Effects --- */
#sparkles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
}

.ambient-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, var(--c-white) 0%, #f7f3e8 100%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: floatOrb 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--c-gold-light) 0%, transparent 70%);
    top: -10%;
    left: -10%;
    animation-duration: 25s;
}

.orb-2 {
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, #FCF5E3 0%, transparent 70%);
    bottom: -20%;
    right: -10%;
    animation-duration: 30s;
    animation-delay: -5s;
}

.orb-3 {
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, #f9f0d1 0%, transparent 70%);
    top: 20%;
    left: 30%;
    animation-duration: 22s;
    animation-delay: -12s;
}

@keyframes floatOrb {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(8%, 12%) scale(1.1);
    }
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    position: relative;
    z-index: 2;
}

.text-center {
    text-align: center;
}

section {
    padding: 8rem 0;
    position: relative;
}

/* --- Typography --- */
h1,
h2,
h3,
.logo {
    font-family: var(--f-title);
    font-weight: 500;
}

.title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 2rem;
    color: var(--c-gold-dark);
}

.sub-title {
    font-family: var(--f-body);
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 0.85rem;
    color: var(--c-gold-main);
    margin-bottom: 1.5rem;
}

.desc {
    font-size: 1.2rem;
    color: var(--c-text-muted);
    max-width: 750px;
    margin: 0 auto;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: all 0.6s var(--ease-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 40px rgba(212, 175, 55, 0.15);
    padding: 1rem 0;
}

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

.logo {
    font-size: 2rem;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, var(--c-gold-dark), var(--c-gold-main));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-links a:not(.btn) {
    text-decoration: none;
    color: var(--c-text-main);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    transition: color 0.4s ease;
}

.nav-links a:not(.btn):hover {
    color: var(--c-gold-dark);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    background: var(--c-gold-main);
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    transition: width 0.4s ease;
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-family: var(--f-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.5s var(--ease-smooth);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-gold-glass {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--c-gold-dark);
    backdrop-filter: blur(10px);
}

.btn-gold-glass:hover {
    background: var(--c-white);
    border-color: var(--c-gold-main);
    box-shadow: 0 10px 30px var(--c-gold-glow);
    transform: translateY(-2px);
}

.btn-gold-solid {
    background: linear-gradient(135deg, var(--c-gold-light), var(--c-gold-main));
    color: var(--c-white);
    font-weight: 600;
    box-shadow: 0 10px 30px var(--c-gold-glow);
}

.btn-gold-solid:hover {
    background: linear-gradient(135deg, var(--c-white), var(--c-gold-light));
    color: var(--c-gold-dark);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px var(--c-gold-glow);
    border: 1px solid var(--c-gold-main);
}

.glow-effect {
    position: relative;
    overflow: hidden;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    transform: rotate(45deg) translate(-50%, -50%);
    animation: shineLight 4s infinite;
}

@keyframes shineLight {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }

    30%,
    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

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

.hero-title {
    font-size: clamp(4rem, 9vw, 7.5rem);
    line-height: 1.05;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--c-gold-dark), var(--c-gold-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 30px 60px rgba(212, 175, 55, 0.2);
}

.hero-desc {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--c-text-muted);
    margin-bottom: 3.5rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Scroll indicator --- */
.scroll-down {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.8;
    animation: bounce 2.5s infinite var(--ease-smooth);
}

.mouse {
    width: 26px;
    height: 42px;
    border: 1.5px solid var(--c-gold-main);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
    background: rgba(255, 255, 255, 0.4);
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--c-gold-main);
    border-radius: 2px;
    animation: scrollNav 1.5s infinite;
}

@keyframes scrollNav {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(12px);
        opacity: 0;
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    50% {
        transform: translateY(-8px) translateX(-50%);
    }
}

/* --- Components --- */
.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 1);
    backdrop-filter: blur(25px);
    padding: 6rem 4rem;
    border-radius: 40px;
    box-shadow: 0 40px 80px rgba(212, 175, 55, 0.08),
        inset 0 0 0 2px rgba(255, 255, 255, 0.6);
}

.icon-wrap-main {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.gold-icon {
    width: 70px;
    height: 70px;
    color: var(--c-gold-main);
    filter: drop-shadow(0 10px 20px rgba(212, 175, 55, 0.3));
}

.float {
    animation: float-icon 4s infinite ease-in-out alternate;
}

.float.delay-1 {
    animation-delay: 1s;
}

.float.delay-2 {
    animation-delay: 2s;
}

.float.delay-3 {
    animation-delay: 3s;
}

@keyframes float-icon {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-12px);
        filter: drop-shadow(0 20px 30px rgba(212, 175, 55, 0.5));
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.glass-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 4rem 3rem;
    border-radius: 30px;
    text-align: center;
    backdrop-filter: blur(15px);
    transition: all 0.6s var(--ease-smooth);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.05);
}

.glass-card:hover {
    transform: translateY(-15px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 40px 80px rgba(212, 175, 55, 0.15);
    border-color: var(--c-gold-light);
}

.glass-card h3 {
    margin-bottom: 1rem;
    font-size: 1.6rem;
    color: var(--c-gold-dark);
}

.icon-wrap {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.icon-wrap .gold-icon {
    width: 56px;
    height: 56px;
}

/* --- Footer --- */
.footer {
    padding: 6rem 0;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.8));
    backdrop-filter: blur(10px);
}

.logo-large {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--c-gold-dark), var(--c-gold-main));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-tagline {
    color: var(--c-gold-dark);
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.footer-links {
    margin: 2rem 0 3rem;
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.footer-links a {
    color: var(--c-text-main);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--c-gold-main);
}

.copyright {
    font-size: 0.85rem;
    color: var(--c-text-muted);
}

/* --- Reveal Animations --- */
.reveal-item {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1.4s var(--ease-smooth);
}

.reveal-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggering */
.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 4rem;
    }

    .glass-panel {
        padding: 4rem 2rem;
    }

    section {
        padding: 6rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 3.2rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1.5rem;
    }
}