:root {
    --primary-base: #F8F9FA; /* Lunar White */
    --secondary-base: #E2E8F0; /* Selenite Grey */
    --accent-1: #D6D1DA; /* Twilight Lavender */
    --accent-2: #B8C6D9; /* Misty Blue */
    --text-primary: #2D3436; /* Obsidian Ink */
    --highlight: #F1E4D1; /* Champagne Glow */
    --white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--primary-base);
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 40px;
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--secondary-base);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center; /* Ensures everything is vertically aligned */
}

.navbar-logo {
    height: 50px;
    width: auto;
    max-width: 180px;
    display: block;
    object-fit: contain;
}

.nav-tools {
    display: flex;
    align-items: center; /* Ensures button and icons container are centered */
    gap: 2rem;
}

.social-icons {
    display: flex;
    align-items: center; /* Vertically centers icons within the container */
    gap: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center; /* Centers each icon within its link container */
    justify-content: center;
    color: var(--text-primary);
    transition: color 0.3s;
    height: 100%; /* Ensures they take full height for alignment */
}

.social-icons a:hover {
    color: var(--accent-1);
}

.social-icons a:hover {
    color: var(--accent-1);
}

/* Desktop nav menu links */
.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 24px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-menu a:hover { color: var(--accent-2); }

.nav-menu .nav-cta {
    margin-top: 0;
    padding: 0.55rem 1.1rem;
    font-size: 0.9rem;
    white-space: nowrap;
    background: var(--text-primary);
    color: var(--white);
    border-radius: 4px;
}

.nav-menu .nav-cta:hover { opacity: 0.85; color: var(--white); }

/* Hamburger button — hidden on desktop */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 36px;
    height: 36px;
}
.hamburger span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .navbar-logo { height: auto; max-height: 40px; width: auto; max-width: none; }
    .hamburger { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        border-top: 1px solid var(--secondary-base);
        padding: 1.5rem;
        box-shadow: 0 8px 16px rgba(0,0,0,0.08);
        z-index: 999;
    }
    .nav-menu.open { display: block; }
    .nav-menu ul { flex-direction: column; gap: 1rem; text-align: center; }
    .nav-menu .nav-cta { display: block; width: 100%; text-align: center; padding: 0.8rem; }
    .navbar .container { position: relative; }
}

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    z-index: 1000;
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* Form success state */
.success-msg {
    text-align: center;
    padding: 2rem 0;
}
.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #d4edda;
    color: #155724;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.success-msg h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.success-msg p { color: #555; margin-bottom: 0.5rem; }
.success-msg a { color: var(--text-primary); font-weight: 600; }

/* Footer links */
.footer-links {
    margin-top: 1rem;
}
.footer-links a {
    color: #666;
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s;
}
.footer-links a:hover { color: #A0A0A0; }

.btn-primary {
    background: var(--accent-2);
    color: var(--text-primary);
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.3s;
}

.btn-primary:hover {
    background: #a5b7cf;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background: var(--text-primary);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    margin-top: 2rem;
    transition: opacity 0.3s;
}

.btn-secondary:hover {
    opacity: 0.9;
}

/* Hero Section */
.hero {
    padding: 120px 0;
    text-align: left;
    background: url('./images/hero.png') no-repeat center center/cover;
    height: 70vh; 
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.hero-content {
    max-width: 600px;
    margin-left: 40px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--white);
}

.hero p {
    font-size: 1.25rem;
    color: var(--white);
    max-width: 600px;
    margin: 0;
}

@media (max-width: 768px) {
    .hero {
        justify-content: center;
        text-align: center;
    }
    .hero-content {
        margin-left: 0;
        padding: 0 20px;
    }
    .hero h1 { font-size: 2.5rem; }
}

/* Awards Banner Section */
.awards-banner {
    padding: 80px 0;
    background: var(--primary-base); /* Change background to a solid color as image is now within HTML */
    color: var(--text-primary);
    text-align: center;
    position: relative;
}

.awards-banner .container {
    max-width: 1200px;
    margin: auto;
    padding: 0 40px;
}

/* Banner alanını esnek (flex) yapıya çeviriyoruz */
.awards-flex {
    display: flex;
    align-items: center; /* Dikeyde ortalar */
    justify-content: center; /* İçeriği ortalar */
    gap: 30px; /* Görsel ile metin arasındaki boşluk */
    padding: 20px 0;
}

/* Görsel ayarları */
.award-img {
    flex-shrink: 0; /* Görselin sıkışmasını engeller, orijinal boyutu korur */
    display: block;
    max-width: 250px; /* Adjust image size as needed */
    height: auto;
    border-radius: 10px; /* Optional: adds rounded corners to the image */
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Metin kutusu ayarları */
.award-text-container {
    max-width: 600px; /* Metnin çok uzamaması için sınır koyabilirsiniz */
    text-align: left; /* Yazı kendi içinde sola hizalı */
}

.banner-text {
    margin: 0;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary); /* Ensure text is readable */
}

/* Mobil uyum için */
@media (max-width: 768px) {
    .awards-flex {
        flex-direction: column;
        text-align: center;
    }
    .award-text-container {
        margin-left: 0;
        text-align: center;
    }
    .banner-text {
        text-align: center;
        font-size: 1.5rem; /* Smaller font size on mobile */
    }
}

/* Product Sections - Designer Layout */
.product-card {
    padding: 120px 0;
    background: var(--white);
    border-bottom: 1px solid var(--secondary-base);
}

.product-card:nth-child(even) {
    background: var(--primary-base);
}

/* Product Table Layout */
.product-table {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.product-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-row.reverse {
    direction: rtl;
}

.product-row.reverse .product-info {
    direction: ltr;
}

.product-info h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 800;
}

.product-info p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.product-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.product-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-1);
    font-weight: 800;
}

.product-visual {
    border-radius: 20px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

/* CSS Photography Simulators */
.blinds-visual {
    background: #e2e2e2;
    background-image: repeating-linear-gradient(90deg, #ccd1d9, #ccd1d9 4px, transparent 4px, transparent 45px);
}

.shades-visual {
    background: linear-gradient(180deg, #f8f9fa 0%, #d1d8e0 100%);
    background-image: radial-gradient(circle at 30% 20%, rgba(255,255,255,1) 0%, transparent 60%);
}

.drapery-visual {
    background: #f1e4d1;
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.1), rgba(255,255,255,0.1) 15px, transparent 15px, transparent 30px);
}

.shutters-visual {
    background: #fff;
    background-image: 
        linear-gradient(90deg, var(--secondary-base) 1px, transparent 1px),
        linear-gradient(0deg, var(--secondary-base) 1px, transparent 1px);
    background-size: 120px 45px;
}

@media (max-width: 992px) {
    .product-row, .product-row.reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        direction: ltr;
    }
}


/* Lead Form Section */
.lead-section {
    padding: 100px 0;
    background: var(--accent-1);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.form-header p {
    color: #666;
    font-size: 0.95rem;
}

.question-label {
    display: block;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.high-intent-form input[type="text"],
.high-intent-form input[type="tel"],
.high-intent-form input[type="email"],
.high-intent-form select {
    width: 100%;
    padding: 0.8rem 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--secondary-base);
    border-radius: 8px;
    background: var(--primary-base);
    font-size: 1rem;
}

.radio-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.radio-option {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 1px solid var(--secondary-base);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
}

.radio-option:hover {
    background: var(--primary-base);
}

.form-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem; /* Add gap for spacing between buttons */
    margin-top: 1.5rem;
}

.btn-next, .btn-back {
    flex-grow: 1; /* Allow buttons to grow and take equal space */
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-next {
    background: var(--text-primary);
    color: var(--white);
    border: none;
}

.btn-back {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--secondary-base);
}

.review-box {
    background: var(--primary-base);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.review-box h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.review-box ul {
    list-style: none;
}

.review-box li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.disclaimer {
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Footer Styles */
footer {
    background: #1A1A1A;
    color: #F8F9FA;
    padding: 4rem 20px;
}

.footer-split {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 2rem;
}

.footer-left {
    flex: 1;
    text-align: left;
}

.footer-right {
    flex: 1;
}

.footer-logo img {
    max-width: 150px;
    height: auto;
    margin-bottom: 1rem;
}

.footer-brand-text {
    max-width: 400px;
    font-size: 0.95rem;
    color: #A0A0A0;
    margin-bottom: 1.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.copyright {
    text-align: center;
    font-size: 0.8rem;
    color: #666;
    border-top: 1px solid #333;
    padding-top: 2rem;
}

@media (max-width: 768px) {
    .footer-split {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer-left { text-align: center; }
}