/* --- 1. SETUP & VARIABLES --- */
:root {
    /* New Luxurious Color Palette */
    --gold: #C5A059;         /* Muted, elegant gold */
    --gold-dark: #A3823D;
    --navy: #151B25;         /* Very dark navy (almost black) */
    --charcoal: #2C2C2C;
    --grey-light: #F8F9FA;
    --white: #FFFFFF;
    --border: #E5E5E5;
    
    /* Fonts */
    --font-heading: 'Playfair Display', serif; /* Editorial fashion look */
    --font-body: 'Lato', sans-serif;           /* Clean tech look */
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--charcoal);
    line-height: 1.7;
    background-color: var(--white);
    overflow-x: hidden;
}

/* --- 2. TYPOGRAPHY --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--navy);
    font-weight: 700;
}

h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; }
h2 { font-size: 2.5rem; margin-bottom: 15px; }
h3 { font-size: 1.3rem; margin-bottom: 10px; }

p { font-size: 1.05rem; color: #555; margin-bottom: 15px; font-weight: 300; }

a { text-decoration: none; transition: 0.3s; }
ul { list-style: none; }

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 100px 0; }
.bg-light { background-color: var(--grey-light); }
.centered { text-align: center; }
.golden-text { color: var(--gold) !important; }
.text-white { color: var(--white) !important; }

.section-subtitle {
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 15px;
    display: block;
}

/* --- 3. BUTTONS --- */
.btn {
    display: inline-block;
    padding: 15px 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 0; /* Square edges for modern look */
    margin-right: 15px;
}

.btn-primary {
    background-color: var(--navy);
    color: var(--white);
    border: 1px solid var(--navy);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--navy);
}

.full-width { width: 100%; display: block; text-align: center; }

/* --- 4. NAVIGATION --- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 25px 0;
    background: transparent;
    transition: 0.4s ease;
}

header.scrolled {
    background: var(--white);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--navy); /* Always dark for visibility on light sections, manage via JS if hero is dark */
    line-height: 1;
    letter-spacing: -0.5px;
}

header:not(.scrolled) .logo, header:not(.scrolled) nav ul li a, header:not(.scrolled) .menu-icon {
    /* Assuming hero is dark, make text white initially, but this can be tricky. 
       Let's stick to a white bar on scroll, but maybe dark text always if bar is white.
       For this design, let's make the header white background always for simplicity/readability */
    color: var(--navy);
}
header { background: var(--white); } /* Force white header always for clarity */


.sub-logo {
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 2px;
    color: var(--gold);
    margin-top: 5px;
}

nav ul li { display: inline-block; margin-left: 35px; }
nav ul li a {
    color: var(--navy);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
nav ul li a:hover { color: var(--gold); }

.btn-nav {
    border: 1px solid var(--navy);
    padding: 10px 25px;
}
.btn-nav:hover { background: var(--navy); color: var(--white); }

.menu-icon { display: none; font-size: 1.5rem; cursor: pointer; color: var(--navy); }


/* --- 5. HERO SECTION --- */
.hero {
    height: 90vh;
    background: url('https://images.unsplash.com/photo-1537832816519-689ad163238b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 80px; /* clear fixed header */
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin-left: 5%; /* Align left like high fashion sites */
}

.hero-badge {
    display: inline-block;
    background: var(--navy);
    color: var(--white);
    padding: 5px 15px;
    font-size: 0.7rem;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content .btn-secondary {
    color: var(--navy);
    border-color: var(--navy);
}
.hero-content .btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
}

/* --- 6. TRUST STRIP --- */
.trust-strip { background: var(--navy); padding: 30px 0; color: var(--white); }
.trust-grid { display: flex; justify-content: space-between; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; font-size: 0.9rem; font-weight: 600; letter-spacing: 1px; }
.trust-item i { color: var(--gold); margin-right: 10px; }


/* --- 7. PROCESS TIMELINE (NEW) --- */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

/* The connecting line */
.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: #eee;
    z-index: -1;
    display: block; /* Hidden on mobile via media query */
}

.process-step { text-align: center; background: #fff; padding: 10px; }
.step-icon {
    width: 80px;
    height: 80px;
    background: var(--white);
    border: 2px solid var(--gold);
    color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    font-size: 1.8rem;
    transition: 0.3s;
}

.process-step:hover .step-icon { background: var(--gold); color: var(--white); transform: translateY(-5px); }

/* --- 8. SERVICES SPLIT --- */
.split-layout { display: flex; align-items: center; gap: 80px; }
.split-image { flex: 1; height: 600px; background-size: cover; background-position: center; }
.split-text { flex: 1; }

.service-item { display: flex; margin-bottom: 30px; }
.service-item i {
    font-size: 2rem;
    color: var(--gold);
    margin-right: 20px;
    margin-top: 5px;
}
.service-item h4 { margin-bottom: 5px; font-size: 1.1rem; }
.service-item p { font-size: 0.9rem; }


/* --- 9. FABRIC GRID --- */
.dark-section { background: var(--navy); color: var(--white); }
.fabric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.fabric-card {
    background: rgba(255,255,255,0.05); /* Glass morphism effect */
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: 0.3s;
}

.fabric-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
    border-color: var(--gold);
}

.fabric-card h3 { color: var(--gold); font-size: 1.2rem; }
.fabric-card p { color: #ccc; font-size: 0.9rem; margin-bottom: 0; }


/* --- 10. FAQ SECTION --- */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.faq-item h4 { font-size: 1.1rem; margin-bottom: 10px; color: var(--navy); }
.faq-item p { font-size: 0.95rem; }


/* --- 11. CONTACT & FORMS --- */
.contact-wrapper { display: flex; gap: 60px; margin-top: 50px; }
.contact-info { flex: 1; display: flex; flex-direction: column; gap: 30px; }

.info-card, .whatsapp-card {
    background: var(--white);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
}
.whatsapp-card { border: 2px solid #25d366; }
.whatsapp-card i { font-size: 3rem; color: #25d366; margin-bottom: 15px; }

.contact-form {
    flex: 2;
    background: var(--white);
    padding: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.form-row { display: flex; gap: 20px; }
.form-group { width: 100%; margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 700; margin-bottom: 8px; color: var(--navy); text-transform: uppercase; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border);
    background: #fdfdfd;
    font-family: var(--font-body);
    font-size: 0.95rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--navy);
}


/* --- 12. FOOTER --- */
footer { background: var(--navy); color: #888; padding: 80px 0 20px; font-size: 0.9rem; }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; margin-bottom: 50px; }
.footer-logo { color: var(--white); font-size: 1.5rem; margin-bottom: 20px; display: block; }
.footer-col h4 { color: var(--white); margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: #888; font-weight: 400; font-size: 0.9rem; text-transform: none; }
.footer-col ul li a:hover { color: var(--gold); }
.socials a { color: var(--white); margin-right: 15px; font-size: 1.2rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; }


/* --- 13. ANIMATIONS & MOBILE --- */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

.float-wa {
    position: fixed; bottom: 30px; right: 30px;
    background: #25d366; color: white;
    width: 60px; height: 60px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px; box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    z-index: 999;
}

@media (max-width: 768px) {
    .nav-container { flex-wrap: wrap; }
    .menu-icon { display: block; }
    nav { position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
    nav ul { display: block; max-height: 0; overflow: hidden; transition: 0.4s; }
    nav ul li { display: block; margin: 20px; text-align: center; }
    
    .hero { margin-top: 60px; height: auto; padding: 100px 0; text-align: center; }
    .hero-content { margin-left: 0; margin: auto; }
    .hero-overlay { background: rgba(255,255,255,0.9); } /* More opaque on mobile for readability */
    
    .process-timeline { grid-template-columns: 1fr; }
    .process-timeline::before { display: none; }
    
    .split-layout, .contact-wrapper, .faq-grid { flex-direction: column; gap: 40px; }
    .split-image { height: 300px; }
    .form-row { flex-direction: column; gap: 0; }
}