/* ==========================================================================
   PARQUET SERBIA - Executive Luxury Light Theme System
   Warm Ivory, Champagne Gold & Deep Espresso Edition
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette - Warm Ivory, Cashmere & Porcelain */
    --color-bg: #FDFBF7;
    --color-bg-alt: #F6F1E9;
    --color-surface: #FFFFFF;
    --color-surface-hover: #F9F5EE;
    --color-surface-glass: rgba(255, 255, 255, 0.88);
    --color-surface-subtle: #FAF6EF;
    
    /* Gold Accent System (Tuned for high legibility and luxury sheen on light) */
    --color-gold: #B38728;
    --color-gold-light: #C59B27;
    --color-gold-dark: #8C6415;
    --color-gold-champagne: #F5E8C7;
    --color-gold-glow: rgba(179, 135, 40, 0.16);
    --gradient-gold: linear-gradient(135deg, #C59B27 0%, #B38728 50%, #8C6415 100%);
    --gradient-gold-hover: linear-gradient(135deg, #D4AF37 0%, #C59B27 50%, #9B7215 100%);
    --gradient-gold-soft: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(179, 135, 40, 0.08) 100%);
    --gradient-light-card: linear-gradient(180deg, #FFFFFF 0%, #FAF6EE 100%);
    --gradient-dark-card: linear-gradient(180deg, #FFFFFF 0%, #FAF6EE 100%);
    
    /* Typography Colors - Deep Espresso & Warm Walnut */
    --color-text: #1C1917;
    --color-text-muted: #57534E;
    --color-text-dim: #857D75;
    
    /* Borders & Glass */
    --border-glass: 1px solid rgba(179, 135, 40, 0.15);
    --border-subtle: 1px solid rgba(28, 25, 23, 0.07);
    --border-gold: 1px solid rgba(179, 135, 40, 0.35);
    --border-gold-glow: 1px solid rgba(179, 135, 40, 0.6);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Messengers */
    --color-whatsapp: #25D366;
    --color-telegram: #0088cc;
    --color-viber: #7360f2;

    /* Fonts */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Shadows & Transitions */
    --shadow-subtle: 0 6px 24px rgba(44, 38, 30, 0.05);
    --shadow-gold: 0 10px 28px rgba(179, 135, 40, 0.22);
    --shadow-card: 0 14px 36px rgba(44, 38, 30, 0.07), 0 2px 8px rgba(179, 135, 40, 0.04);
    --shadow-elevated: 0 20px 50px rgba(44, 38, 30, 0.12), 0 4px 12px rgba(179, 135, 40, 0.06);
    --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.65;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600; 
    line-height: 1.25;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section, #contact, #messengers, #calculator {
    padding: 110px 0;
    position: relative;
    scroll-margin-top: 72px;
}

.bg-dark {
    background-color: var(--color-bg-alt);
}

.bg-surface {
    background-color: var(--color-surface);
}

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

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

/* Text Highlights & Badges */
.gold-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    text-shadow: none;
    font-weight: 700;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    background: rgba(179, 135, 40, 0.09);
    border: var(--border-gold);
    color: var(--color-gold-dark);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 18px;
    box-shadow: 0 2px 10px rgba(179, 135, 40, 0.08);
}

.section-title {
    font-size: 2.85rem;
    margin-bottom: 20px;
    color: var(--color-text);
}

.section-title span {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    font-weight: 700;
}

.section-description {
    color: var(--color-text-muted);
    font-size: 1.15rem;
    max-width: 680px;
    margin: 0 auto 50px auto;
    line-height: 1.7;
}

/* ==========================================================================
   Buttons & UI Elements
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: none;
    outline: none;
    text-shadow: none;
}

.btn-primary {
    background: var(--gradient-gold);
    color: #FFFFFF;
    box-shadow: var(--shadow-gold);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background: var(--gradient-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(179, 135, 40, 0.35);
}

.btn-secondary {
    background: #FFFFFF;
    color: var(--color-text);
    border: var(--border-gold);
    box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-gold);
    color: var(--color-gold-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
}

.btn-outline {
    border: 1.5px solid var(--color-gold);
    color: var(--color-gold-dark);
    background: #FFFFFF;
    box-shadow: 0 2px 8px rgba(179, 135, 40, 0.08);
}

.btn-outline:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.9rem;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gold-dark);
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-link:hover {
    color: var(--color-gold);
    gap: 14px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 22px 0;
    transition: var(--transition-normal);
    background: transparent;
}

.header.scrolled {
    padding: 14px 0;
    background: rgba(253, 251, 247, 0.94);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(179, 135, 40, 0.18);
    box-shadow: 0 10px 30px rgba(44, 38, 30, 0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.5px;
}

.logo-accent {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

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

.nav-link {
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--color-text);
    position: relative;
    padding: 4px 0;
    letter-spacing: -0.1px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-gold-dark);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.9);
    border: var(--border-gold);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(44, 38, 30, 0.04);
}

.lang-switcher a {
    color: var(--color-text-muted);
}

.lang-switcher a.active, .lang-switcher a:hover {
    color: var(--color-gold-dark);
}

.lang-switcher span {
    color: var(--color-text-dim);
}

.mobile-toggle {
    display: none;
    background: #FFFFFF;
    border: 1.5px solid var(--color-gold);
    color: var(--color-text);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    font-size: 1.6rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(44, 38, 30, 0.1);
    position: relative;
    z-index: 1010;
    transition: var(--transition-fast);
}

.mobile-toggle i {
    font-size: 1.6rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.mobile-toggle.active {
    background: #FFFFFF;
    border-color: var(--color-gold-dark);
    box-shadow: 0 4px 18px rgba(179, 135, 40, 0.25);
}

.mobile-toggle.active i {
    color: var(--color-gold-dark);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 160px 0 100px 0;
    overflow: hidden;
    background-color: var(--color-bg);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.92) contrast(1.05) saturate(1.1);
    transform: scale(1.05);
    transition: transform 0.5s ease-out;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 60% 40%, rgba(212, 175, 55, 0.16) 0%, transparent 60%),
        linear-gradient(180deg, rgba(253, 251, 247, 0.65) 0%, rgba(253, 251, 247, 0.94) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
}

.hero-content .subtitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 22px;
    background: rgba(255, 255, 255, 0.95);
    border: var(--border-gold);
    border-radius: var(--radius-full);
    color: var(--color-gold-dark);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 24px;
    box-shadow: 0 4px 16px rgba(179, 135, 40, 0.12);
}

.hero-content .title {
    font-size: 3.85rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.18;
    color: var(--color-text);
}

.hero-content .description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 660px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

/* Hero Stats Bar */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 24px 32px;
    box-shadow: var(--shadow-card);
}

.hero-stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: rgba(179, 135, 40, 0.1);
    border: var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    font-size: 1.55rem;
    flex-shrink: 0;
}

.hero-stat-number {
    font-family: var(--font-body);
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: var(--border-gold);
    box-shadow: var(--shadow-card);
}

.about-image-wrapper img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image-wrapper:hover img {
    transform: scale(1.04);
}

.experience-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: #FFFFFF;
    border: var(--border-gold-glow);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 16px;
}

.experience-badge .number {
    font-family: var(--font-body);
    font-size: 3.2rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    letter-spacing: -0.02em;
}

.experience-badge .text {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-muted);
    line-height: 1.35;
}

.about-text p {
    color: var(--color-text-muted);
    font-size: 1.12rem;
    margin-bottom: 30px;
    line-height: 1.75;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #FFFFFF;
    border: var(--border-subtle);
    padding: 18px 22px;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    box-shadow: 0 4px 16px rgba(44, 38, 30, 0.03);
}

.about-list li:hover {
    background: var(--color-surface-hover);
    border: var(--border-gold);
    transform: translateX(6px);
    box-shadow: var(--shadow-card);
}

.about-list i {
    font-size: 2.1rem;
    color: var(--color-gold);
    width: 56px;
    height: 56px;
    background: rgba(179, 135, 40, 0.1);
    border: var(--border-gold);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.about-list li:hover i {
    background: var(--gradient-gold);
    color: #FFFFFF;
    transform: scale(1.06);
    box-shadow: 0 4px 16px rgba(179, 135, 40, 0.3);
}

.about-list strong {
    display: block;
    font-size: 1.08rem;
    color: var(--color-text);
    margin-bottom: 3px;
    font-weight: 700;
}

.about-list span {
    font-size: 0.94rem;
    color: var(--color-text-muted);
    line-height: 1.45;
}

/* ==========================================================================
   Services Section (Numbered List)
   ========================================================================== */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
}

.service-row {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 32px 40px;
    background: #FFFFFF;
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(44, 38, 30, 0.04);
}

.service-row::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--gradient-gold);
    opacity: 0;
    transition: var(--transition-normal);
}

.service-row:hover {
    background: #FFFFFF;
    border: var(--border-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.service-row:hover::before {
    opacity: 1;
}

.service-row:hover .service-number {
    opacity: 1;
    transform: scale(1.08) translateX(2px);
    filter: drop-shadow(0 2px 8px rgba(179, 135, 40, 0.25));
}

.service-number {
    font-family: var(--font-body);
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.95;
    letter-spacing: -0.03em;
    flex-shrink: 0;
    min-width: 65px;
    transition: var(--transition-normal);
}

@media (max-width: 768px) {
    .service-row.active-scroll {
        background: #FFFFFF;
        border: var(--border-gold);
        transform: translateY(-4px);
        box-shadow: var(--shadow-card);
    }

    .service-row.active-scroll::before {
        opacity: 1;
    }

    .service-row.active-scroll .service-number {
        opacity: 1;
        transform: scale(1.08) translateX(2px);
        filter: drop-shadow(0 2px 8px rgba(179, 135, 40, 0.25));
    }
}

.service-content {
    flex: 1;
}

.service-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-text);
}

.service-text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.service-badge {
    padding: 6px 18px;
    border-radius: var(--radius-full);
    background: rgba(179, 135, 40, 0.09);
    border: var(--border-gold);
    color: var(--color-gold-dark);
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
    text-align: center;
}

/* ==========================================================================
   Specialized Services (Catalog Cards)
   ========================================================================== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.product-card {
    background: #FFFFFF;
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-subtle);
}

.product-card:hover {
    border: var(--border-gold);
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
}

.product-img {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-info {
    padding: 24px 28px;
}

.product-category {
    display: inline-block;
    color: var(--color-gold);
    font-size: 0.825rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

/* ==========================================================================
   Cost Calculator Widget
   ========================================================================== */
.calc-section {
    background: radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.08) 0%, transparent 70%), var(--color-bg-alt);
    border-top: var(--border-subtle);
    border-bottom: var(--border-subtle);
}

.calc-card {
    background: #FFFFFF;
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-card);
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
}

.calc-group {
    margin-bottom: 28px;
}

.calc-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.calc-label-val {
    color: var(--color-gold-dark);
    font-weight: 800;
    font-size: 1.25rem;
}

.calc-range {
    width: 100%;
    height: 8px;
    border-radius: var(--radius-full);
    background: #E8E2D9;
    outline: none;
    accent-color: var(--color-gold);
    cursor: pointer;
}

.calc-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.calc-options-cities {
    grid-template-columns: repeat(3, 1fr);
}

.calc-opt-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 12px;
    background: #FDFBF7;
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
    line-height: 1.25;
}

.calc-btn-price {
    font-size: 0.88rem;
    color: var(--color-gold-dark);
    font-weight: 700;
    background: rgba(179, 135, 40, 0.1);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(179, 135, 40, 0.25);
    display: inline-block;
}

.calc-opt-btn:hover, .calc-opt-btn.active {
    background: rgba(179, 135, 40, 0.12);
    border: var(--border-gold);
    color: var(--color-text);
}

.calc-opt-btn:hover .calc-btn-price,
.calc-opt-btn.active .calc-btn-price {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
}

.calc-result-box {
    background: linear-gradient(180deg, #FAF6EE 0%, #F4ECE0 100%);
    border: var(--border-gold);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    box-shadow: 0 4px 20px rgba(44, 38, 30, 0.05);
}

.calc-result-title {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.calc-price,
#calc-total-price {
    font-family: 'Plus Jakarta Sans', var(--font-body), sans-serif !important;
    font-size: 3.4rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em !important;
    font-variant-numeric: lining-nums tabular-nums !important;
    font-feature-settings: "tnum" 1, "lnum" 1 !important;
    background: var(--gradient-gold) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    margin-bottom: 8px !important;
    line-height: 1.1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.calc-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 18px;
    line-height: 1.45;
}

.calc-included-list {
    margin: 0 0 24px 0;
    padding: 16px 18px;
    background: #FFFFFF;
    border: 1px solid rgba(179, 135, 40, 0.25);
    border-radius: var(--radius-md);
    text-align: left;
    box-shadow: 0 2px 10px rgba(44, 38, 30, 0.03);
}

.calc-included-title {
    font-size: 1.02rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-gold-dark);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.calc-included-title i {
    font-size: 1.35rem;
    color: var(--color-gold);
    flex-shrink: 0;
}

.calc-included-list ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.calc-included-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.calc-included-list li i {
    color: var(--color-gold);
    font-size: 1.15rem;
    margin-top: 1px;
    flex-shrink: 0;
}

.calc-included-list li strong {
    color: var(--color-text);
    font-weight: 700;
}

.calc-result-box .btn {
    font-size: 1.15rem;
    font-weight: 700;
    padding: 18px 32px;
    gap: 12px;
    width: 100%;
}

.calc-result-box .btn i {
    font-size: 1.45rem;
}

/* ==========================================================================
   Portfolio & Filter Tabs
   ========================================================================== */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: #FFFFFF;
    border: var(--border-subtle);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-subtle);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 320px;
    cursor: pointer;
    border: var(--border-subtle);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-subtle);
    background: var(--color-bg-alt);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 35%, rgba(28, 25, 23, 0.9) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 24px;
    transition: var(--transition-normal);
}

.portfolio-item:hover {
    border: var(--border-gold);
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

@media (max-width: 768px) {
    .portfolio-item.active-scroll {
        border: var(--border-gold);
        transform: translateY(-6px);
        box-shadow: var(--shadow-card);
    }

    .portfolio-item.active-scroll img {
        transform: scale(1.08);
    }

    .portfolio-item.active-scroll .portfolio-overlay {
        opacity: 1;
    }
}

.portfolio-info {
    color: #FFFFFF;
}

.portfolio-info h4 {
    font-size: 1.2rem;
    color: #FDFBF7;
    margin-bottom: 2px;
}

.portfolio-info p {
    font-size: 0.88rem;
    color: #E2D9CF;
}

/* Lightbox Modal Slider */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(253, 251, 247, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-content {
    width: 92vw;
    max-width: 1100px;
    max-height: 88vh;
    border-radius: var(--radius-lg);
    border: 1.5px solid var(--color-gold);
    background: #FFFFFF;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 60px rgba(44, 38, 30, 0.16), 0 0 30px rgba(179, 135, 40, 0.1);
    display: flex;
    flex-direction: column;
}

.lightbox-content img {
    width: 100%;
    height: calc(88vh - 80px);
    object-fit: contain;
    background: #FAF6EF;
}

.lightbox-caption {
    padding: 20px 32px;
    background: #FFFFFF;
    border-top: 1px solid rgba(179, 135, 40, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lightbox-caption-text h4 {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2px;
}

.lightbox-caption-text p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.lightbox-counter {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-gold-dark);
    padding: 5px 16px;
    border-radius: var(--radius-full);
    background: rgba(179, 135, 40, 0.1);
    border: 1px solid var(--color-gold);
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: #FFFFFF;
    border: 1.5px solid var(--color-gold);
    color: var(--color-text);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 2010;
    box-shadow: 0 4px 14px rgba(44, 38, 30, 0.12);
}

.lightbox-close:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: var(--shadow-gold);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: 1.5px solid var(--color-gold);
    color: var(--color-text);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 2010;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 18px rgba(44, 38, 30, 0.12);
}

.lightbox-prev {
    left: 24px;
}

.lightbox-next {
    right: 24px;
}

.lightbox-nav:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-gold);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-container {
    max-width: 860px;
    margin: 0 auto;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #FFFFFF;
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-subtle);
}

.faq-item[open] {
    border: var(--border-gold);
    background: #FFFFFF;
    box-shadow: var(--shadow-card);
}

.faq-question {
    padding: 24px 28px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question i {
    font-size: 1.35rem;
    color: var(--color-gold);
    transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 28px 24px 28px;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    border-top: 1px solid rgba(179, 135, 40, 0.12);
    padding-top: 16px;
}

/* ==========================================================================
   Contact Section & Messengers
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #FFFFFF;
    border: var(--border-subtle);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-subtle);
}

.contact-item:hover {
    background: var(--color-surface-hover);
    border: var(--border-gold);
    box-shadow: var(--shadow-card);
    transform: translateX(4px);
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(179, 135, 40, 0.1);
    border: var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    font-size: 1.55rem;
    flex-shrink: 0;
}

.contact-item span {
    display: block;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
    font-weight: 600;
}

.contact-item a, .contact-item p {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    word-break: break-word;
    overflow-wrap: anywhere;
}

.messengers-card {
    background: #FFFFFF;
    border: var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow-card);
    text-align: center;
}

.messengers-card h3 {
    font-size: 1.95rem;
    margin-bottom: 12px;
    color: var(--color-text);
}

.messengers-card p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.messenger-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.messenger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.05rem;
    color: #fff;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-subtle);
}

.messenger-btn.whatsapp {
    background: var(--color-whatsapp);
}

.messenger-btn.telegram {
    background: var(--color-telegram);
}

.messenger-btn.viber {
    background: var(--color-viber);
}

.messenger-btn:hover {
    transform: translateY(-3px);
    filter: brightness(1.08);
    box-shadow: 0 10px 25px rgba(44, 38, 30, 0.18);
}

/* ==========================================================================
   Footer & Legal - Executive Luxury Noir & Gold Edition
   ========================================================================== */
.footer {
    position: relative;
    background: linear-gradient(180deg, #141210 0%, #0D0B0A 100%);
    color: #FAF8F5;
    padding: 70px 0 40px 0;
    overflow: hidden;
    border-top: 1px solid rgba(179, 135, 40, 0.35);
}

/* Luxury Top Accent Line */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(197, 155, 39, 0.4) 20%, rgba(245, 232, 199, 0.95) 50%, rgba(197, 155, 39, 0.4) 80%, transparent 100%);
    z-index: 3;
}

/* Subtle Golden Ambient Radial Glow */
.footer-top-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 250px;
    background: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(179, 135, 40, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

/* Subtle Parquet Chevron / Herringbone Texture Overlay */
.footer-ambient-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.035;
    background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.6) 0, rgba(255, 255, 255, 0.6) 1px, transparent 0, transparent 24px),
                      repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.6) 0, rgba(255, 255, 255, 0.6) 1px, transparent 0, transparent 24px);
    pointer-events: none;
    z-index: 1;
}

.footer-container {
    position: relative;
    z-index: 2;
}

/* Main Footer Content Grid */
.footer-content {
    display: grid;
    grid-template-columns: 2.2fr 1.1fr 1.2fr 1.8fr;
    gap: 48px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    color: #FAF8F5;
    margin-bottom: 8px;
}

.footer-badge-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #C59B27;
    margin-bottom: 16px;
}

.footer-desc {
    color: #B3ABA1;
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 20px;
    max-width: 360px;
}

/* Live Status Indicator */
.footer-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    background: rgba(37, 211, 102, 0.08);
    border: 1px solid rgba(37, 211, 102, 0.25);
    border-radius: var(--radius-full);
    color: #72ECA2;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.status-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #25D366;
    box-shadow: 0 0 0 rgba(37, 211, 102, 0.4);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Social Buttons */
.social-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.social-links .social-btn {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(179, 135, 40, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F4E4A2;
    font-size: 1.25rem;
    transition: var(--transition-fast);
    backdrop-filter: blur(4px);
}

.social-links .social-btn:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    transform: translateY(-3px) scale(1.06);
    box-shadow: var(--shadow-gold);
}

/* Navigation & Services Columns */
.footer-links h4, .footer-contact-col h4 {
    font-size: 1.12rem;
    font-family: var(--font-heading);
    color: #FAF8F5;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after, .footer-contact-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--gradient-gold);
    border-radius: 2px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #A8A096;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.footer-links a i {
    font-size: 0.82rem;
    color: var(--color-gold);
    opacity: 0.6;
    transition: var(--transition-fast);
    transform: translateX(0);
}

.footer-links a:hover {
    color: #FAF8F5;
    padding-left: 4px;
}

.footer-links a:hover i {
    opacity: 1;
    color: #F4E4A2;
    transform: translateX(3px);
}

/* Contact Cards in Column 4 */
.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-contact-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.footer-contact-card:not(.no-hover):hover {
    background: rgba(179, 135, 40, 0.1);
    border-color: rgba(197, 155, 39, 0.4);
    transform: translateX(4px);
}

.footer-contact-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(179, 135, 40, 0.12);
    border: 1px solid rgba(179, 135, 40, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F4E4A2;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.footer-contact-lbl {
    display: block;
    font-size: 0.75rem;
    color: #8C827A;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1px;
}

.footer-contact-val {
    display: block;
    font-size: 0.94rem;
    color: #FAF8F5;
    font-weight: 600;
}

.footer-calc-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 18px;
    background: rgba(179, 135, 40, 0.12);
    border: 1px solid rgba(179, 135, 40, 0.4);
    border-radius: var(--radius-full);
    color: #F4E4A2;
    font-size: 0.92rem;
    font-weight: 700;
    transition: var(--transition-fast);
}

.footer-calc-cta:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

/* 3. Footer Bottom Bar */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.88rem;
    color: #8C827A;
}

.footer-copyright p {
    color: #A8A096;
    margin: 0;
}

.footer-copyright strong {
    color: #FAF8F5;
    font-weight: 600;
}

.footer-bottom-actions {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-legal-links {
    display: flex;
    gap: 20px;
}

.footer-legal-links a {
    color: #A8A096;
    font-size: 0.88rem;
    transition: var(--transition-fast);
}

.footer-legal-links a:hover {
    color: #F4E4A2;
    text-decoration: underline;
}

/* Back to top button */
.back-to-top-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(179, 135, 40, 0.3);
    color: #F4E4A2;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-fast);
    cursor: pointer;
}

.back-to-top-btn:hover {
    background: var(--gradient-gold);
    color: #FFFFFF;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.back-to-top-btn i {
    font-size: 0.95rem;
    transition: transform var(--transition-fast);
}

.back-to-top-btn:hover i {
    transform: translateY(-2px);
}

/* Floating Action Button */
.mobile-fab {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    z-index: 999;
    background: var(--gradient-gold);
    color: #FFFFFF;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.98rem;
    display: none;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 24px rgba(179, 135, 40, 0.35);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal), box-shadow var(--transition-fast);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.mobile-fab.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mobile-fab:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 10px 28px rgba(179, 135, 40, 0.45);
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.active, .reveal-left.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0, 0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* ==========================================================================
   Responsive Design (Tablet & Mobile Breakpoints)
   ========================================================================== */

/* 1. Tablet Viewports (769px to 1024px) */
@media (max-width: 1024px) {
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        max-width: 380px;
        height: 100vh;
        height: 100dvh;
        background: linear-gradient(180deg, #FDFBF7 0%, #F5F0E8 100%);
        backdrop-filter: blur(24px);
        border-left: var(--border-gold);
        box-shadow: -15px 0 40px rgba(44, 38, 30, 0.12);
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 90px 32px 40px 32px;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform var(--transition-normal), visibility var(--transition-normal);
        z-index: 1000;
        overflow-y: auto;
    }

    .nav.active {
        transform: translateX(0);
        visibility: visible;
    }

    .nav-list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        width: 100%;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid rgba(179, 135, 40, 0.12);
    }

    .nav-list li:last-child {
        border-bottom: none;
    }

    .nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--color-text);
        padding: 14px 0;
        letter-spacing: -0.2px;
        transition: var(--transition-fast);
    }

    .nav-link::after {
        content: '→';
        position: static;
        display: inline-block;
        width: auto !important;
        height: auto !important;
        background: none !important;
        font-size: 1.1rem;
        color: var(--color-gold);
        opacity: 0.7;
        transform: translateX(-4px);
        transition: var(--transition-fast);
    }

    .nav-link:hover, .nav-link:active {
        color: var(--color-gold-dark);
        padding-left: 6px;
    }

    .nav-link:hover::after, .nav-link:active::after {
        width: auto !important;
        height: auto !important;
        background: none !important;
        opacity: 1;
        transform: translateX(0);
    }

    .nav-actions {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        width: 100%;
        margin-top: auto;
        padding-top: 24px;
        border-top: var(--border-gold);
    }

    .lang-switcher {
        justify-content: center;
        padding: 8px 20px;
        font-size: 0.95rem;
        width: 100%;
        background: #FFFFFF;
        border: var(--border-gold);
    }

    .nav-actions .btn {
        width: 100%;
        font-size: 1.05rem;
        padding: 14px 24px;
        text-align: center;
        justify-content: center;
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1010;
    }

    .hero {
        padding: 140px 0 80px 0;
    }

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

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 20px 24px;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .service-row {
        padding: 28px 32px;
        gap: 24px;
    }

    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .portfolio-item {
        height: 280px;
    }

    .calc-card {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 36px 32px;
    }

    .calc-result-box {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 28px 32px;
        text-align: left;
        gap: 24px;
    }

    .calc-result-title {
        margin-bottom: 4px;
    }

    .calc-price {
        font-size: 3.2rem;
        margin-bottom: 4px;
    }

    .calc-note {
        margin-bottom: 0;
        max-width: 380px;
    }

    .calc-result-box .btn {
        width: auto;
        white-space: nowrap;
        padding: 16px 28px;
        font-size: 1.05rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-details {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        margin-top: 32px;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
        gap: 12px;
    }

    .contact-icon {
        margin: 0 auto;
    }

    .contact-item a, .contact-item p {
        font-size: 0.98rem;
    }

    .messengers-card {
        padding: 40px 36px;
    }

    .messenger-buttons {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .messenger-btn {
        padding: 16px 14px;
        font-size: 0.98rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* 2. Mobile Viewports (481px to 768px) */
@media (max-width: 768px) {
    .reveal-left, .reveal-right {
        transform: translateY(30px);
    }

    .nav {
        width: 85%;
        max-width: 360px;
    }

    .hero {
        padding: 130px 0 70px 0;
        min-height: auto;
    }

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

    .hero-content .subtitle {
        margin: 0 auto 20px auto;
        font-size: 1.02rem;
    }

    .hero-content .title {
        font-size: 2.45rem;
        line-height: 1.22;
    }

    .hero-content .description {
        font-size: 1.15rem;
        margin: 0 auto 30px auto;
        line-height: 1.65;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
        font-size: 1.08rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px 24px;
        text-align: left;
    }

    .hero-stat-number {
        font-size: 1.65rem;
    }

    .hero-stat-label {
        font-size: 0.95rem;
    }

    .about-image {
        margin-bottom: 24px;
    }

    .about-text p {
        font-size: 1.125rem;
    }

    .about-list strong {
        font-size: 1.1rem;
    }

    .about-list span {
        font-size: 0.98rem;
    }

    .experience-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin: 20px auto 0 auto;
        width: 100%;
        max-width: 100%;
        justify-content: center;
        padding: 16px 20px;
    }

    .experience-badge .number {
        font-size: 3.25rem;
    }

    .experience-badge .text {
        font-size: 1.05rem;
    }

    .section, #contact, #messengers, #calculator {
        padding: 70px 0;
    }

    .section-badge {
        font-size: 0.92rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .section-description {
        font-size: 1.1rem;
    }

    .service-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 24px 20px;
    }

    .service-number {
        font-size: 2.3rem;
    }

    .service-title {
        font-size: 1.4rem;
    }

    .service-text {
        font-size: 1.05rem;
    }

    .service-badge {
        align-self: flex-start;
        font-size: 0.92rem;
    }

    .catalog-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 16px;
    }

    .portfolio-item {
        height: 260px;
    }

    .calc-card {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 24px 18px;
        border-radius: var(--radius-md);
    }

    .calc-group {
        margin-bottom: 18px;
    }

    .calc-label {
        font-size: 0.98rem;
        margin-bottom: 8px;
    }

    .calc-label-val {
        font-size: 1.18rem;
    }

    .calc-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .calc-options-cities {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .calc-opt-btn {
        padding: 12px 8px;
        font-size: 0.92rem;
        gap: 4px;
        border-radius: var(--radius-sm);
        line-height: 1.25;
    }

    .calc-btn-price {
        font-size: 0.82rem;
        padding: 2px 8px;
    }

    .calc-result-box {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 22px 18px;
        gap: 14px;
        border-radius: var(--radius-md);
    }

    .calc-result-title {
        font-size: 0.95rem;
        margin-bottom: 6px;
    }

    .calc-price {
        font-size: 2.85rem;
        margin-bottom: 6px;
    }

    .calc-note {
        font-size: 0.9rem;
        margin-bottom: 16px;
        line-height: 1.45;
        max-width: 100%;
    }

    .calc-result-box .btn {
        padding: 14px 20px;
        font-size: 1.05rem;
        width: 100%;
        font-weight: 700;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .contact-info .section-badge {
        margin: 0 auto 16px auto;
    }

    .contact-desc {
        margin: 0 auto 24px auto;
        max-width: 580px;
        font-size: 1.1rem;
    }

    .contact-details {
        display: flex;
        flex-direction: column;
        gap: 14px;
        margin-top: 24px;
        width: 100%;
    }

    .contact-item {
        flex-direction: row;
        text-align: left;
        padding: 16px 18px;
        gap: 14px;
        width: 100%;
    }

    .contact-icon {
        margin: 0;
    }

    .contact-item span {
        font-size: 0.92rem;
    }

    .contact-item a, .contact-item p {
        font-size: 1.08rem;
    }

    .messengers-card {
        padding: 28px 20px;
    }

    .messengers-card h3 {
        font-size: 1.8rem;
    }

    .messengers-card p {
        margin-bottom: 24px;
        font-size: 1.05rem;
    }

    .messenger-buttons {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .messenger-btn {
        font-size: 1.08rem;
        padding: 15px 20px;
    }

    .footer {
        padding: 50px 0 30px 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 36px;
        margin-bottom: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding-top: 24px;
    }

    .footer-bottom-actions {
        flex-direction: column;
        width: 100%;
        gap: 16px;
    }

    .footer-legal-links {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .footer-legal-links a {
        font-size: 0.95rem;
    }

    .back-to-top-btn {
        width: 100%;
        justify-content: center;
        padding: 11px 20px;
        font-size: 0.95rem;
    }

    .mobile-fab {
        display: inline-flex;
        font-size: 1.02rem;
    }
}

/* 3. Small Mobile Viewports (<= 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-content .title {
        font-size: 2.1rem;
    }

    .hero-content .description {
        font-size: 1.08rem;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .section-description {
        font-size: 1.05rem;
    }

    .calc-card {
        padding: 20px 14px;
        gap: 18px;
    }

    .calc-group {
        margin-bottom: 16px;
    }

    .calc-opt-btn {
        padding: 11px 6px;
        font-size: 0.88rem;
    }

    .calc-btn-price {
        font-size: 0.78rem;
        padding: 1px 6px;
    }

    .calc-result-box {
        padding: 20px 14px;
    }

    .calc-result-title {
        font-size: 0.9rem;
    }

    .calc-price {
        font-size: 2.5rem;
    }

    .calc-note {
        font-size: 0.86rem;
    }

    .calc-result-box .btn {
        font-size: 1rem;
        padding: 13px 18px;
    }

    .contact-item a, .contact-item p {
        font-size: 1.0rem;
    }

    .messengers-card h3 {
        font-size: 1.65rem;
    }

    .messengers-card p {
        font-size: 1.0rem;
    }
}