:root {
    --navy: #0B1D2E;
    --navy-deep: #06111B;
    --gold: #C19A5B;
    --gold-light: #D4B07A;
    --cream: #F4EDE4;
    --cream-dark: #E8DFD3;
    --charcoal: #2C3039;
    --slate: #6B7280;
    --white: #FEFCF9;

    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Outfit', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--white);
    color: var(--charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
.serif {
    font-family: var(--font-serif);
    font-weight: 300;
    color: var(--navy);
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Typography Utilities */
.text-uppercase {
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.text-gold {
    color: var(--gold);
}

.text-cream {
    color: var(--cream);
}

.text-slate {
    color: var(--slate);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--gold);
    color: var(--white);
}

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

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

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(254, 252, 249, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(11, 29, 46, 0.05);
}

.nav-btn {
    padding: 0.6rem 1.5rem;
}

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

.logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--navy);
}

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

.nav-links {
    display: none;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--slate);
    font-weight: 500;
}

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

.nav-actions {
    display: none;
    align-items: center;
}

.lang-switch {
    display: flex;
    gap: 1rem;
    padding-right: 1.5rem;
    border-right: 1px solid rgba(11, 29, 46, 0.1);
    margin-right: 1.5rem;
}

.lang-switch a {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--slate);
    opacity: 0.5;
}

.lang-switch a.active {
    color: var(--navy);
    opacity: 1;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1100;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--navy);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (min-width: 992px) {
    .menu-toggle {
        display: none;
    }

    .nav-links {
        display: flex;
    }

    .nav-actions {
        display: flex;
    }
}

/* Mobile Nav Styles */
@media (max-width: 991px) {

    .nav-links.active,
    .nav-actions.active {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 1050;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }

    .nav-actions {
        position: fixed;
        bottom: 50px;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        gap: 2rem;
        z-index: 1060;
        transition: var(--transition);
        opacity: 0;
        visibility: hidden;
    }

    .nav-actions.active {
        opacity: 1;
        visibility: visible;
    }

    .lang-switch {
        border-right: none;
        padding-right: 0;
        margin-right: 0;
        border-bottom: 1px solid rgba(11, 29, 46, 0.1);
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(6, 17, 27, 0.7), rgba(6, 17, 27, 0.9)),
        url('argentum_earth_hero.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    color: var(--cream);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    color: var(--cream);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--slate);
    font-weight: 300;
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 576px) {
    .hero-btns {
        flex-direction: row;
    }
}

/* Sections */
.section-title {
    margin-bottom: var(--spacing-lg);
}

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--gold);
    margin-bottom: 1rem;
    display: block;
}

.section-title h2 {
    font-size: clamp(2rem, 5vw, 3rem);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Cards */
.card {
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid rgba(11, 29, 46, 0.05);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(11, 29, 46, 0.05);
}

.card-icon {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Products */
.product-item {
    position: relative;
    padding: 3rem;
    background: var(--navy-deep);
    color: var(--cream);
    overflow: hidden;
}

.product-item h3 {
    color: var(--cream);
}

.product-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gold);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.method-icon {
    width: 40px;
    height: 40px;
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    border-radius: 50%;
}

.method-details h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
    color: var(--navy);
}

.method-details p {
    font-size: 1.1rem;
    color: var(--slate);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .section-padding {
        padding: var(--spacing-lg) 0;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Refinement & Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content>* {
    animation: fadeIn 1s ease forwards;
    opacity: 0;
}

.hero-content .section-label {
    animation-delay: 0.2s;
}

.hero-content h1 {
    animation-delay: 0.4s;
}

.hero-content p {
    animation-delay: 0.6s;
}

.hero-content .hero-btns {
    animation-delay: 0.8s;
}

.nav-links a::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
    margin-top: 4px;
}

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

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--gold) !important;
}

.contact-method:hover .method-icon {
    background: var(--gold);
    color: var(--white);
    transform: scale(1.1);
}

.contact-method .method-icon {
    transition: var(--transition);
}

/* Footer */
footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background: var(--navy-deep);
    color: var(--slate);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
    color: var(--cream);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--slate);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}