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

:root {
    --primary-navy: #0B1F3A;
    --dark-navy: #05101F;
    --navy-light: #162E52;
    --accent-gold: #C9A86A;
    --gold-light: #E0CA94;
    --text-main: #EAEAEA;
    --text-muted: #B3B3B3;

    --font-serif: 'Playfair Display', serif;
    --font-logo: 'Cinzel', serif;
    --font-sans: 'Inter', sans-serif;

    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--accent-gold);
}

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

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

.section-padding {
    padding: 100px 0;
}

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

.separator {
    width: 60px;
    height: 1px;
    background-color: var(--accent-gold);
    margin: 1.5rem auto 2rem;
}

.separator.left {
    margin: 1.5rem 0 2rem;
}

.mt-big {
    margin-top: 4rem;
}

.dark-section {
    background-color: var(--dark-navy);
}

/* Buttons */
.btn-primary,
.btn-gold,
.btn-outline {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}

.btn-primary:hover {
    background-color: var(--accent-gold);
    color: var(--dark-navy);
    box-shadow: 0 0 15px rgba(201, 168, 106, 0.3);
}

.btn-gold {
    background-color: var(--accent-gold);
    color: var(--dark-navy);
}

.btn-gold:hover {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(201, 168, 106, 0.2);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--text-main);
    color: var(--text-main);
}

.btn-outline:hover {
    background-color: var(--text-main);
    color: var(--dark-navy);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-slow);
    background: transparent;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(11, 31, 58, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-logo);
    font-size: 1.8rem;
    color: var(--accent-gold);
    letter-spacing: 0.15em;
    font-weight: 600;
}

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

.nav-links li a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-main);
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: var(--transition-fast);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 1px;
    background-color: var(--accent-gold);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    animation: zoomIn 20s ease-out infinite alternate;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5, 16, 31, 0.4), var(--dark-navy));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.hero-crest {
    font-family: var(--font-logo);
    font-size: 5rem;
    color: transparent;
    -webkit-text-stroke: 1px var(--accent-gold);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.hero-title {
    font-family: var(--font-logo);
    font-size: 5rem;
    color: var(--text-main);
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1.5s ease;
}

.hero-tagline {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--accent-gold);
    margin-bottom: 2.5rem;
    letter-spacing: 0.1em;
    opacity: 0;
    animation: fadeInUp 1.5s ease 0.5s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 1.5s ease 1s forwards;
}

/* Fabrics Section */
.fabrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.fabric-card {
    background: var(--navy-light);
    border: 1px solid rgba(201, 168, 106, 0.1);
    transition: var(--transition-slow);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.fabric-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-color: rgba(201, 168, 106, 0.3);
}

.fabric-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.fabric-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--navy-light), transparent);
}

.wool-bg {
    background-image: url('assets/images/hero_bg.png');
    filter: brightness(0.8) contrast(1.2);
}

.silk-bg {
    background-color: #1a1a1a;
}

.linen-bg {
    background-color: #0e2030;
}

.fabric-content {
    padding: 2rem;
}

.fabric-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.fabric-content p {
    font-size: 0.9rem;
}

/* Custom Tailoring Process */
.process-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.process-list {
    margin-top: 3rem;
}

.process-list li {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.process-number {
    font-family: var(--font-logo);
    font-size: 1.2rem;
    color: var(--accent-gold);
    border-bottom: 1px solid var(--accent-gold);
    padding-bottom: 0.2rem;
}

.process-desc h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.process-desc p {
    font-size: 0.9rem;
}

.process-image-container {
    position: relative;
}

.process-image {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
}

.image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    bottom: 20px;
    left: 20px;
    border: 1px solid var(--accent-gold);
    z-index: -1;
}

/* Collections Section */
.collection-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

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

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 450px;
    margin-bottom: 1.5rem;
    background-color: var(--dark-navy);
}

.product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.placeholder-card-img {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cinzel-text {
    font-family: var(--font-logo);
    font-size: 2rem;
    color: var(--accent-gold);
    opacity: 0.3;
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 16, 31, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-fast);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.btn-view {
    font-family: var(--font-serif);
    color: var(--accent-gold);
    border-bottom: 1px solid var(--accent-gold);
    padding-bottom: 0.2rem;
    font-style: italic;
    cursor: pointer;
}

.product-info h3 {
    font-size: 1.3rem;
    color: var(--text-main);
    margin-bottom: 0.3rem;
    font-family: var(--font-serif);
}

.product-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-gold);
}

/* Footer Section */
.footer {
    background-color: var(--dark-navy);
    border-top: 1px solid rgba(201, 168, 106, 0.1);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    font-family: var(--font-logo);
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.footer-story {
    margin-top: 1rem;
    font-style: italic;
    font-family: var(--font-serif);
}

.footer h4 {
    color: var(--text-main);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    font-family: var(--font-sans);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: var(--text-muted);
}

.footer-links ul li a:hover {
    color: var(--accent-gold);
}

.footer-contact p {
    margin-bottom: 0.8rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
}

.social-icon:hover {
    background: var(--accent-gold);
    color: var(--dark-navy);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes zoomIn {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .section-padding {
        padding: 80px 0;
    }

    .process-wrapper {
        grid-template-columns: 1fr;
    }

    .process-image-container {
        margin-top: 3rem;
    }

    .collection-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

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

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--dark-navy);
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: right 0.4s ease;
        z-index: 999;
    }

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

    .nav-links li a {
        font-size: 1.5rem;
    }

    .nav-contact {
        display: none;
    }

    .hamburger {
        display: flex;
        z-index: 1000;
        position: relative;
    }

    .hamburger.toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

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

    .hamburger.toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hamburger span {
        transition: all 0.3s ease;
    }

    .hero-crest {
        font-size: 3.5rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .fabrics-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .collection-slider {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .social-icons {
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        padding: 0 1rem;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-crest {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .process-list li {
        flex-direction: column;
        gap: 0.8rem;
    }

    .fabric-image {
        height: 200px;
    }

    .product-img-wrapper {
        height: 350px;
    }
}