/* --- Tuna Isı Modern CSS Styling --- */

/* Root Variables */
:root {
    /* Color Palette */
    --primary: hsl(12, 90%, 52%); /* Honeywell red-orange */
    --primary-hover: hsl(12, 95%, 45%);
    --primary-light: hsla(12, 90%, 52%, 0.1);
    --secondary: hsl(210, 38%, 15%); /* Deep blue/slate */
    --secondary-light: hsl(210, 20%, 98%);
    --accent: hsl(210, 100%, 45%); /* Digital blue */
    
    /* Neutral Colors */
    --bg-dark: hsl(222, 47%, 9%); /* Premium dark */
    --bg-dark-card: hsl(222, 47%, 14%);
    --text-light: hsl(0, 0%, 100%);
    --text-muted-light: hsl(215, 20%, 65%);
    
    --bg-light: hsl(0, 0%, 100%);
    --bg-light-card: hsl(210, 20%, 96%);
    --text-dark: hsl(222, 47%, 12%);
    --text-muted-dark: hsl(215, 16%, 47%);
    
    --border-light: hsla(0, 0%, 100%, 0.08);
    --border-dark: hsla(222, 47%, 12%, 0.08);

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Containers */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted-dark);
    font-size: 1.125rem;
}

/* Typo */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary);
    line-height: 1.3;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px hsla(12, 90%, 52%, 0.3);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--text-muted-light);
    color: var(--text-light);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-mobile-menu {
    display: none;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-dark);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    height: 70px;
    box-shadow: var(--shadow-sm);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--secondary);
}

.logo-accent {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.btn-header {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 100px;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, hsla(12, 90%, 52%, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, hsla(210, 100%, 45%, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-content h1 {
    color: var(--text-light);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, hsl(34, 100%, 50%) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.125rem;
    color: var(--text-muted-light);
    margin-bottom: 36px;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 50px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-light);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary);
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border-light);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-light);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted-light);
}

/* Hero Card / Storefront Showcase */
.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.hero-card-glow {
    position: absolute;
    width: 125%;
    height: 125%;
    background: radial-gradient(circle, rgba(239, 75, 37, 0.28) 0%, rgba(239, 75, 37, 0.06) 50%, transparent 70%);
    z-index: 1;
    pointer-events: none;
    filter: blur(24px);
}

.hero-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 480px;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.5), 0 0 35px rgba(239, 75, 37, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.hero-card.hero-store-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 65px -12px rgba(0, 0, 0, 0.6), 0 0 45px rgba(239, 75, 37, 0.22);
}

.hero-card-header {
    background-color: rgba(0, 0, 0, 0.35);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--border-light);
}

.window-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.window-dots .dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
}

.window-dots .dot:nth-child(1) { background-color: #ef4444; }
.window-dots .dot:nth-child(2) { background-color: #eab308; }
.window-dots .dot:nth-child(3) { background-color: #22c55e; }

.window-title {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
    letter-spacing: 0.02em;
    flex-grow: 1;
    text-align: left;
}

.store-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 500;
    color: #4ade80;
    flex-shrink: 0;
}

.status-pulse-dot {
    width: 7px;
    height: 7px;
    background-color: #22c55e;
    border-radius: 50%;
    animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 5px rgba(34, 197, 94, 0);
        transform: scale(1.15);
    }
}

.hero-store-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: hsl(222, 47%, 9%);
}

.hero-store-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-card.hero-store-card:hover .hero-store-img {
    transform: scale(1.04);
}

.hero-store-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.25) 0%, rgba(15, 23, 42, 0.05) 45%, rgba(15, 23, 42, 0.85) 100%);
    pointer-events: none;
}

.store-floating-badge {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 10px;
    pointer-events: auto;
}

.store-floating-badge.badge-top {
    top: 14px;
    right: 14px;
    gap: 6px;
    background: rgba(15, 23, 42, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.25);
}

.store-floating-badge.badge-top i {
    width: 15px;
    height: 15px;
    color: var(--primary);
}

.store-floating-badge.badge-bottom {
    bottom: 14px;
    left: 14px;
    right: 14px;
    gap: 12px;
    background: rgba(15, 23, 42, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 10px 14px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.store-badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(239, 75, 37, 0.2);
    color: var(--primary);
    flex-shrink: 0;
}

.store-badge-icon i {
    width: 18px;
    height: 18px;
}

.store-badge-content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.store-badge-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.25;
}

.store-badge-sub {
    font-size: 0.72rem;
    color: var(--text-muted-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.hero-store-footer {
    padding: 16px 18px;
    background: rgba(15, 23, 42, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.store-footer-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.78rem;
    color: var(--text-muted-light);
}

.footer-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-meta-item i {
    width: 14px;
    height: 14px;
    color: var(--primary);
}

.footer-meta-item a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-meta-item a:hover {
    color: var(--primary);
}

.btn-store-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-store-contact i {
    width: 16px;
    height: 16px;
    transition: transform 0.25s ease;
}

.btn-store-contact:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(239, 75, 37, 0.35);
}

.btn-store-contact:hover i {
    transform: translateX(4px);
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--bg-light);
}

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

.about-info h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.about-info p {
    color: var(--text-muted-dark);
    margin-bottom: 20px;
}

.about-features {
    list-style: none;
    margin-top: 30px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
}

.feature-icon i {
    width: 16px;
    height: 16px;
}

.about-features span {
    font-weight: 500;
}

.about-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.visual-box {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 30px;
    transition: var(--transition);
}

.visual-box:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.visual-box.accent {
    background-color: var(--secondary);
    color: var(--text-light);
    border-color: transparent;
}

.visual-box.accent h4 {
    color: var(--text-light);
}

.visual-box.accent p {
    color: var(--text-muted-light);
}

.visual-large-icon {
    width: 40px;
    height: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.visual-box h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.visual-box p {
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--secondary-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
}

.service-icon i {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-muted-dark);
    font-size: 0.95rem;
}

/* Products Section */
.products {
    padding: 100px 0;
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-dark);
    padding: 10px 24px;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
    background-color: var(--primary);
    color: var(--text-light);
    border-color: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.product-image-box {
    height: 220px;
    background-color: var(--bg-light-card);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-dark);
}

.product-image-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-image-box img {
    transform: scale(1.08);
}

.product-info {
    padding: 24px;
}

.product-cat {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-info h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.product-info p {
    color: var(--text-muted-dark);
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--secondary-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.contact-info-panel {
    background-color: var(--secondary);
    color: var(--text-light);
    border-radius: var(--radius-md);
    padding: 50px 40px;
}

.contact-info-panel h3 {
    color: var(--text-light);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.contact-info-panel p {
    color: var(--text-muted-light);
    margin-bottom: 40px;
}

.info-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: var(--primary);
}

.info-icon i {
    width: 20px;
    height: 20px;
}

.info-item h4 {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 4px;
}

.info-item p {
    margin-bottom: 0;
    color: var(--text-muted-light);
}

.info-item a:hover {
    color: var(--primary);
}

.contact-form-panel {
    background-color: var(--bg-light);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 50px 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-feedback {
    margin-top: 20px;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-align: center;
}

.form-feedback.success {
    background-color: rgba(34, 197, 94, 0.12);
    color: #15803d;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-feedback.error {
    background-color: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.form-feedback.info {
    background-color: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.contact-form button[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.contact-form button[type="submit"] i {
    width: 16px;
    height: 16px;
}

.hidden {
    display: none;
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-dark);
    box-shadow: var(--shadow-sm);
    background-color: #f1f5f9;
}

.map-container iframe {
    display: block;
    width: 100%;
}

.map-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    margin-top: 6px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.map-link-btn:hover {
    color: var(--primary-hover);
    transform: translateX(2px);
}

.map-link-btn i {
    width: 14px;
    height: 14px;
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 80px 0 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted-light);
    margin-top: 20px;
    max-width: 320px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links h4 {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.footer-links a, .footer-links span {
    color: var(--text-muted-light);
    font-size: 0.95rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding: 30px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted-light);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-image-container {
        order: 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-card.hero-store-card {
        max-width: 100%;
    }
    .store-floating-badge.badge-top {
        top: 10px;
        right: 10px;
        padding: 5px 10px;
        font-size: 0.7rem;
    }
    .store-floating-badge.badge-bottom {
        bottom: 10px;
        left: 10px;
        right: 10px;
        padding: 8px 10px;
        gap: 8px;
    }
    .store-badge-icon {
        width: 30px;
        height: 30px;
    }
    .store-badge-icon i {
        width: 15px;
        height: 15px;
    }
    .store-badge-title {
        font-size: 0.78rem;
    }
    .store-badge-sub {
        font-size: 0.68rem;
    }
    .store-footer-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-light);
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        transition: var(--transition);
        border-top: 1px solid var(--border-dark);
        overflow-y: auto;
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .btn-header {
        display: none;
    }
    
    .btn-mobile-menu {
        display: flex;
        width: 100%;
        margin-top: 20px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* --- Product Detail Modal Styles --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 13, 24, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 800px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-dark);
    color: var(--text-dark);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--primary);
    color: var(--text-light);
    transform: rotate(90deg);
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    height: 100%;
    overflow-y: auto;
}

.modal-visual {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    min-height: 300px;
    position: relative;
}

.modal-visual img {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}

.modal-img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--primary);
    border: 1px solid var(--border-light);
}

.modal-img-placeholder i {
    width: 60px;
    height: 60px;
}

.modal-info {
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
}

.modal-cat {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.modal-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.modal-desc {
    color: var(--text-muted-dark);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.modal-specs-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.modal-specs-list {
    list-style: none;
    margin-bottom: 30px;
}

.modal-specs-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.modal-specs-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
    top: -2px;
}

.modal-actions {
    margin-top: auto;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-grid {
        grid-template-columns: 1fr;
    }
    .modal-visual {
        min-height: 200px;
        padding: 30px;
    }
    .modal-info {
        padding: 30px 24px;
    }
}