:root {
    --color-bg: #080808;
    --color-bg-secondary: #0d0d0d;
    --color-charcoal: #1a1a1a;
    --color-charcoal-light: #262626;

    --color-text-main: #ffffff;
    --color-text-muted: #a1a1a1;

    --color-silver: #d1d1d1;
    --color-gold: #cba052;
    --color-gold-hover: #e2c07c;

    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.4s ease;
    --transition-fast: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text-main);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

::selection {
    background: var(--color-gold);
    color: var(--color-bg);
}

/* Typography Variables */
@font-face {
    font-family: 'Sirenik';
    src: local('Sirenik'), url('Sirenik.woff2') format('woff2'), url('Sirenik.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

.sirenik-font {
    font-family: 'Sirenik', 'Playfair Display', serif !important;
}

h1,
h2,
h3,
.hero-title,
.section-title {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

p {
    font-weight: 300;
    color: var(--color-text-muted);
}

.gold-text {
    background: linear-gradient(135deg, var(--color-gold) 0%, #ffe3a2 40%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--color-gold);
}

.silver-text {
    background: linear-gradient(135deg, #ffffff 0%, #a1a1a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--color-silver);
}

.text-gradient {
    background: linear-gradient(to right, #ffffff, #b0b0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #ffffff;
}

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

/* Glassmorphism utility */
.glass-nav {
    background: rgba(8, 8, 8, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card {
    background: linear-gradient(145deg, rgba(38, 38, 38, 0.4), rgba(26, 26, 26, 0.1));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 400;
    transition: var(--transition-medium);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold), #b38b43);
    color: var(--color-bg);
    box-shadow: 0 10px 20px rgba(203, 160, 82, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold-hover), var(--color-gold));
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(203, 160, 82, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-main);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Layout Utilities */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    height: 60px;
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-gold);
}

/* 1. Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    background: radial-gradient(circle at center, var(--color-bg-secondary) 0%, var(--color-bg) 50%);
}

.hero-content {
    flex: 1;
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

.hero-subtext {
    font-size: 1.25rem;
    max-width: 480px;
    margin-bottom: 3rem;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glow-orb {
    position: absolute;
    width: 25vw;
    height: 25vw;
    background: radial-gradient(circle, rgba(203, 160, 82, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(40px);
}

.bottle-mockup {
    position: relative;
    z-index: 1;
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.5));
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.6s ease;
    cursor: pointer;
}

.bottle-mockup:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 40px 60px rgba(203, 160, 82, 0.3));
}

.bottle-reveal-active {
    transform: scale(1.2) translateY(-20px) !important;
    filter: drop-shadow(0 0 80px rgba(203, 160, 82, 0.9)) brightness(1.2) !important;
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-20px);
    }

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

/* 2. Product Showcase */
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-image {
    position: relative;
}

.bottle-feature-img {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 3rem;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    color: var(--color-gold);
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    margin-top: 5px;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-silver);
}

/* Water Splash & Ripple Effect */
.splash-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
}

.relative-img {
    position: relative;
    z-index: 2;
}

.drop {
    position: absolute;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.8), rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.5);
    opacity: 0.6;
    animation: floating-drop 4s ease-in-out infinite;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.drop1 { width: 40px; height: 40px; top: 15%; right: 5%; animation-delay: 0s; }
.drop2 { width: 25px; height: 25px; bottom: 25%; left: 0%; animation-delay: 1.5s; }
.drop3 { width: 15px; height: 15px; top: 50%; right: 15%; animation-delay: 3s; }
.drop4 { width: 30px; height: 30px; bottom: 5%; right: 10%; animation-delay: 2s; }
.drop5 { width: 20px; height: 20px; top: 20%; left: 15%; animation-delay: 0.5s; }

@keyframes floating-drop {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
    50% { transform: translateY(-30px) scale(1.1); opacity: 0.8; }
}

.water-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(209, 209, 209, 0.1) 0%, transparent 60%);
    border-radius: 50%;
    animation: ripple-pulse 4s infinite cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

@keyframes ripple-pulse {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.8; }
    100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

/* 3. Brand Philosophy */
.philosophy {
    background-color: var(--color-bg-secondary);
    padding: 8rem 2rem;
    position: relative;
}

.philosophy-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.philosophy-icon {
    width: 40px;
    height: 40px;
    color: var(--color-gold);
    margin-bottom: 2rem;
}

.philosophy-intro {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--color-silver);
    line-height: 1.6;
    margin: 0 auto 4rem auto;
    max-width: 800px;
}

.philosophy-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
    width: 100%;
}

.philosophy-card {
    flex: 1 1 300px;
    max-width: 450px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(38, 38, 38, 0.4), rgba(26, 26, 26, 0.1));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.philosophy-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 20px rgba(203, 160, 82, 0.2);
    border-color: rgba(203, 160, 82, 0.3);
}

.card-icon-wrapper {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(203, 160, 82, 0.15), rgba(0, 0, 0, 0.5));
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(203, 160, 82, 0.2);
}

.card-icon {
    width: 32px;
    height: 32px;
    color: var(--color-gold);
}

.philosophy-card h3 {
    font-size: 1.6rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
    font-family: 'Playfair Display', serif;
}

.philosophy-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-silver);
}

.philosophy-brand {
    margin-top: 2rem;
}

.philosophy-brand h3 {
    font-size: 2.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.philosophy-brand p {
    font-size: 1.4rem;
    font-style: italic;
    opacity: 0.9;
}

/* 4. Brochure Download Section */
.brochure {
    padding: 6rem 2rem;
    display: flex;
    justify-content: center;
}

.brochure-card {
    max-width: 900px;
    width: 100%;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.brochure-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.brochure-info p {
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* 5. Contact Section */
.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 280px;
    height: 200px;
    padding: 1rem;
    text-align: center;
    word-wrap: break-word;
    text-decoration: none;
    color: var(--color-text-muted);
    transition: var(--transition-medium);
}

.contact-card:hover {
    transform: translateY(-10px);
    color: var(--color-gold);
    border-color: rgba(203, 160, 82, 0.3);
}

.instagram-hover:hover {
    color: #E1306C;
    border-color: rgba(225, 48, 108, 0.3);
}

.instagram-hover:hover .contact-icon {
    color: #E1306C;
}

.contact-icon {
    width: 32px;
    height: 32px;
    color: var(--color-silver);
    transition: var(--transition-medium);
}

.contact-card:hover .contact-icon {
    color: var(--color-gold);
}

/* 6. Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 2rem;
    background-color: var(--color-bg-secondary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    height: 80px;
    opacity: 0.6;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

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

/* Micro-animations and Reveal Classes */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in {
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.slide-left {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.slide-right {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.scale-up {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Responsive */
/* Mobile Menu Styles */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-silver);
    cursor: pointer;
    transition: var(--transition-fast);
}

.menu-toggle:hover {
    color: var(--color-gold);
}

.menu-icon {
    width: 28px;
    height: 28px;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(8, 8, 8, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
}

.menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    border: none;
    color: var(--color-silver);
    cursor: pointer;
    transition: var(--transition-fast);
}

.menu-close:hover {
    color: var(--color-gold);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
}

.mobile-nav-link {
    color: var(--color-text-main);
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-gold);
}

@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }

    .hero-content {
        order: 1;
        margin-bottom: 3rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        order: 0;
    }

    .showcase-grid {
        grid-template-columns: 1fr;
    }

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

    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

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

    .menu-toggle {
        display: block;
    }

    .section-container {
        padding: 4rem 1.5rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
    }

    .brochure-card {
        padding: 2rem 1.5rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    /* Animation Optimization for Mobile */
    .slide-left { transform: translateX(15px); }
    .slide-right { transform: translateX(-15px); }
    .fade-up { transform: translateY(15px); }
    .float-animation { animation: float-mobile 6s ease-in-out infinite; }
}

@keyframes float-mobile {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader-logo {
    height: clamp(300px, 50vw, 650px);
    opacity: 0;
    position: relative;
    z-index: 2;
    animation: fade-in-logo 1.2s ease forwards, pulse-logo 2s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
}

.focus-light {
    position: absolute;
    top: 50%;
    left: -50%;
    width: 300px;
    height: 150vh;
    background: linear-gradient(to right, transparent 0%, rgba(203, 160, 82, 0.1) 40%, rgba(255, 255, 255, 0.4) 50%, rgba(203, 160, 82, 0.1) 60%, transparent 100%);
    transform: translateY(-50%) rotate(25deg);
    animation: light-sweep 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    animation-delay: 0.2s;
    z-index: 3;
    pointer-events: none;
    mix-blend-mode: overlay;
    filter: blur(8px);
}

@keyframes light-sweep {
    0% { left: -50%; opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { left: 150%; opacity: 0; }
}

@keyframes fade-in-logo {
    to {
        opacity: 0.7;
    }
}

@keyframes pulse-logo {
    0% {
        transform: scale(0.95);
        filter: drop-shadow(0 0 10px rgba(203, 160, 82, 0.1));
    }

    100% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 40px rgba(203, 160, 82, 0.5));
    }
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

/* Pause body scroll while preloading */
body.no-scroll {
    overflow: hidden;
}