/* ============================================
   Ankara Acil Kurye - CSS Stylesheet
   Mobil Öncelikli, Hızlı Yüklenen Tasarım
   ============================================ */

/* CSS Variables - Renk Paleti - Beyaz-Soft Gri Arka Plan, Mavi-Turuncu-Yeşil Vurgular */
:root {
    --color-primary: #2563eb; /* Mavi - Ana Renk */
    --color-primary-dark: #1e40af; /* Koyu Mavi */
    --color-primary-light: #60a5fa; /* Açık Mavi */
    --color-accent: #f97316; /* Turuncu - Vurgu Renk */
    --color-accent-dark: #ea580c; /* Koyu Turuncu */
    --color-accent-light: #fb923c; /* Açık Turuncu */
    --color-success: #10b981; /* Yeşil - Başarı Vurgusu */
    --color-success-dark: #059669; /* Koyu Yeşil */
    --color-success-light: #34d399; /* Açık Yeşil */
    --color-danger: #ef4444; /* Kırmızı - Acil Durum */
    --color-text: #1f2937; /* Koyu Gri - Metin */
    --color-text-light: #6b7280; /* Orta Gri - Açıklama Metinleri */
    --color-bg: #ffffff; /* Beyaz Arka Plan */
    --color-bg-light: #f9fafb; /* Çok Açık Gri Arka Plan */
    --color-bg-dark: #f3f4f6; /* Soft Gri Arka Plan */
    --color-border: #e5e7eb; /* Açık Gri Kenarlık */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -2px rgba(0, 0, 0, 0.08);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
    letter-spacing: -0.01em;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Sticky CTA Buttons Container - Ekranı Takip Eden */
.sticky-cta-wrapper {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-end;
    width: auto;
    max-width: none;
}

/* Sticky WhatsApp Button */
.sticky-whatsapp {
    background: #25D366;
    color: white;
    padding: 1rem 1.75rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 1px solid #25D366;
    text-decoration: none;
    white-space: nowrap;
    width: auto;
    min-width: auto;
    flex-shrink: 0;
}

.sticky-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: #20BA5A;
    border-color: #20BA5A;
}

.sticky-whatsapp:active {
    transform: translateY(0);
}

.sticky-whatsapp .whatsapp-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    object-fit: contain;
}

/* Sticky CTA Button - Ekranı Takip Eden */
.sticky-cta {
    background: var(--color-primary);
    color: white;
    padding: 1rem 1.75rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 1px solid var(--color-primary);
    white-space: nowrap;
    width: auto;
    min-width: auto;
    flex-shrink: 0;
    position: relative;
}

.sticky-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--color-primary-dark);
}

.sticky-cta:active {
    transform: translateY(0);
}

.sticky-cta .cta-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
}

/* Responsive adjustments for sticky buttons */
@media (max-width: 767px) {
    .sticky-cta-wrapper {
        bottom: 16px;
        right: 16px;
        gap: 0.5rem;
        flex-direction: column;
        align-items: flex-end;
    }
    
    .sticky-cta,
    .sticky-whatsapp {
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .sticky-cta .cta-text,
    .sticky-whatsapp .cta-text {
        display: none;
    }
    
    .sticky-cta,
    .sticky-whatsapp {
        padding: 0.875rem;
        border-radius: 50%;
        width: 56px;
        height: 56px;
        min-width: 56px;
        justify-content: center;
        flex-shrink: 0;
    }
    
    .sticky-cta .cta-icon,
    .sticky-whatsapp .whatsapp-icon {
        width: 1.5rem;
        height: 1.5rem;
        margin: 0;
    }
    
    .stat-item {
        padding: 2.5rem 2rem;
        min-height: 160px;
        max-width: 100%;
    }
    
    .stat-number {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .stat-label {
        font-size: 1.0625rem;
        line-height: 1.5;
        padding: 0 0.5rem;
    }

    /* Mobile Menu Styles */
    .header-content {
        flex-wrap: nowrap;
        justify-content: space-between;
    }

    .nav {
        display: none !important;
    }

    .header-phone {
        display: none !important;
    }

    .mobile-menu-toggle {
        display: flex !important;
    }

    .logo {
        flex: 1;
        min-width: 0;
        order: 1;
    }

    .logo-text,
    .logo h1 {
        font-size: 1.25rem;
    }

    .tagline {
        font-size: 0.75rem;
    }
}

/* Desktop - Ensure buttons are stacked vertically */
@media (min-width: 768px) {
    .sticky-cta-wrapper {
        flex-direction: column;
        align-items: flex-end;
        gap: 0.75rem;
    }
    
    .sticky-cta,
    .sticky-whatsapp {
        width: auto;
        min-width: auto;
        flex-shrink: 0;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.9;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Header */
.header {
    background: var(--color-bg);
    color: var(--color-text);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-border);
}

.header-content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    position: relative;
    width: 100%;
}

.logo {
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
}

.logo-text,
.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    display: block;
    color: var(--color-text);
    letter-spacing: -0.01em;
    transition: var(--transition);
}

.logo:hover .logo-text,
.logo:hover h1 {
    color: var(--color-primary);
}

.tagline {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-light);
    opacity: 0.8;
    letter-spacing: 0.01em;
    transition: var(--transition);
}

.logo:hover .tagline {
    opacity: 1;
    color: var(--color-text-light);
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.nav-list a {
    color: var(--color-text);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    position: relative;
    font-weight: 500;
}

.nav-list a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

.nav-list a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.nav-list a:hover::before {
    width: 80%;
}

.nav-list a.active {
    background: var(--color-bg-light);
    color: var(--color-primary);
    font-weight: 600;
}

.nav-list a.active::before {
    width: 80%;
}

.header-phone {
    background: var(--color-primary);
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    border: 1px solid var(--color-primary);
}

.header-phone:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hamburger Menu Button - Mobile First */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    position: relative;
    color: var(--color-text);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    outline: none;
    -webkit-tap-highlight-color: transparent;
    order: 2;
}

.mobile-menu-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.mobile-menu-toggle:hover {
    color: var(--color-primary);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: currentColor;
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    padding: 1rem 0;
    will-change: right;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu .nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    margin: 0;
}

.mobile-menu .nav-list li {
    list-style: none;
    margin: 0;
}

.mobile-menu .nav-list a {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--color-text);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-fast);
    font-weight: 500;
}

.mobile-menu .nav-list a:hover,
.mobile-menu .nav-list a.active {
    background: var(--color-bg-light);
    color: var(--color-primary);
    padding-left: 2rem;
}

.mobile-menu .header-phone {
    margin: 1rem 1.5rem;
    text-align: center;
    display: block;
    width: calc(100% - 3rem);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: var(--color-text);
    padding: 5rem 1rem;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    color: var(--color-text-light);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
}

.hero-guarantee {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.guarantee-badge {
    background: var(--color-success);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    border: 1px solid var(--color-success-dark);
    font-weight: 600;
    color: white;
    transition: var(--transition-fast);
}

.guarantee-badge:hover {
    background: var(--color-success-dark);
    color: white;
    border-color: var(--color-success-dark);
    transform: translateY(-1px);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: white;
    color: var(--color-primary);
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    box-shadow: var(--shadow-sm);
    border: 1px solid #25D366;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: #20BA5A;
}

.btn-whatsapp:active {
    transform: translateY(0);
}

.btn-whatsapp img,
.btn-whatsapp svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    object-fit: contain;
}

.btn-whatsapp.btn-large img,
.btn-whatsapp.btn-large svg {
    width: 1.5rem;
    height: 1.5rem;
}

.btn-primary svg,
.btn-secondary svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
}

.btn-primary.btn-large svg,
.btn-secondary.btn-large svg {
    width: 1.5rem;
    height: 1.5rem;
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
    border-radius: var(--radius-lg);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.service-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

/* Sections */
section {
    padding: 4rem 1rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    font-size: 1.125rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Services Comparison Grid */
.services-comparison-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-comparison-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.service-comparison-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.service-card-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
    position: relative;
    margin: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: none;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-comparison-card:hover .service-image {
    transform: scale(1.1);
}

.service-card-content {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-card-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.01em;
}

.service-description {
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
    margin: 0;
    flex: 1;
}

.service-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.feature-tag {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    background: var(--color-bg-light);
    color: var(--color-text);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.feature-tag:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.feature-tag.highlight-feature {
    background: var(--color-success);
    color: white;
    border-color: var(--color-success-dark);
    font-weight: 700;
}

.feature-tag.highlight-feature:hover {
    background: var(--color-success-dark);
    color: white;
    border-color: var(--color-success-dark);
}

.service-card-content .btn {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

.service-card-footer .btn-small {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    text-align: center;
    display: block;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Responsive */
@media (min-width: 640px) {
    .services-comparison-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .service-card-image {
        height: 300px;
    }
}

@media (min-width: 1024px) {
    .services-comparison-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .service-card-image {
        height: 300px;
    }
    
    .service-card-content {
        padding: 1.75rem;
    }
    
    .service-card-content h3 {
        font-size: 1.5rem;
    }
    
    .service-description {
        font-size: 0.9375rem;
    }
    
    .feature-icon {
        width: 4.5rem;
        height: 4.5rem;
    }
    
    .service-icon {
        width: 5rem;
        height: 5rem;
    }
    
    .service-icon-large {
        height: 300px;
    }
}

@media (min-width: 1280px) {
    .services-comparison-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    
    .service-card-image {
        height: 300px;
    }
}

@media (max-width: 639px) {
    .service-card-image {
        height: 250px;
    }
    
    .service-card-content {
        padding: 1.5rem;
    }
    
    .service-card-content h3 {
        font-size: 1.375rem;
    }
    
    .feature-icon {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .service-icon {
        width: 4rem;
        height: 4rem;
    }
    
    .service-icon-large {
        height: 300px;
    }
    
    .stat-item {
        padding: 1.25rem 0.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8125rem;
    }
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--color-border);
    position: relative;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.service-icon {
    width: 5rem;
    height: 5rem;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.12));
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(5deg) translateY(-5px);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1rem;
}

.service-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.service-link:hover {
    color: var(--color-primary-dark);
    gap: 0.75rem;
    transform: translateX(4px);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.feature-icon {
    width: 4.5rem;
    height: 4.5rem;
    object-fit: contain;
    margin-bottom: 1.25rem;
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--color-primary);
    stroke-width: 2;
}

.feature-item:hover .feature-icon {
    transform: scale(1.2) translateY(-4px);
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
}

.feature-item h3 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-item p {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Testimonials */
.testimonials {
    background: var(--color-bg-light);
    padding: 4rem 1rem;
}

.testimonials-slider-wrapper {
    position: relative;
    margin-top: 2rem;
}

.testimonials-slider {
    overflow: hidden;
    position: relative;
    width: 100%;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.testimonials-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--color-primary-light);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    flex: 0 0 100%;
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-primary);
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: white;
    border: none;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.testimonial-nav:hover {
    background: var(--color-primary-dark);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.testimonial-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.testimonial-nav-prev {
    left: -1.5rem;
}

.testimonial-nav-next {
    right: -1.5rem;
}

.testimonial-nav svg {
    width: 1.5rem;
    height: 1.5rem;
    fill: currentColor;
}

.testimonial-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.testimonials-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.testimonial-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.testimonial-dot:hover {
    background: var(--color-primary-light);
    transform: scale(1.2);
}

.testimonial-dot.active {
    background: var(--color-primary);
    width: 2rem;
    border-radius: 0.375rem;
}

.testimonial-stars {
    color: var(--color-primary-light);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-text);
}

@media (min-width: 768px) {
    .testimonial-card {
        flex: 0 0 calc(50% - 1rem);
        scroll-snap-align: start;
    }
    
    .testimonial-nav-prev {
        left: -2rem;
    }
    
    .testimonial-nav-next {
        right: -2rem;
    }
}

@media (min-width: 1024px) {
    .testimonial-card {
        flex: 0 0 calc(33.333% - 1.33rem);
        scroll-snap-align: start;
    }
}

@media (max-width: 767px) {
    .testimonials-track {
        gap: 0;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
        scroll-snap-align: center;
        scroll-snap-stop: always;
    }
    
    .testimonial-nav {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .testimonial-nav-prev {
        left: -1rem;
    }
    
    .testimonial-nav-next {
        right: -1rem;
    }
    
    .testimonial-nav svg {
        width: 1.25rem;
        height: 1.25rem;
    }
}

/* Page Header */
.page-header {
    background: white;
    color: var(--color-text);
    padding: 4rem 1rem;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

.page-header h1,
.page-header p {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.6s ease-out;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--color-text);
}

.page-header p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Service Filters */
.service-filters {
    padding: 2rem 1rem;
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 2rem;
    border: 2px solid var(--color-border);
    background: white;
    color: var(--color-text);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.filter-btn.active:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Services Container */
.services-container {
    padding: 2rem 1rem;
}

.services-grid-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

/* Service Detail */
.service-detail {
    background: white;
    border-radius: var(--radius-md);
    padding: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    opacity: 1;
    transform: translateY(0);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
    padding-bottom: 25px;
}

.service-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-detail:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.service-detail:hover::before {
    transform: scaleX(1);
}

.service-detail-alt {
    background: var(--color-bg-light);
}

.service-detail-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    padding: 1.5rem;
}

.service-detail-text {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-detail-text h2 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.service-detail:hover .service-detail-text h2 {
    color: var(--color-primary);
}

.service-intro {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
    line-height: 1.5;
    flex-shrink: 0;
}

.service-detail-text .service-description {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    margin-top: 0;
}

.service-features {
    list-style: none;
    margin-bottom: 0.75rem;
    flex: 1;
}

.service-features li {
    padding: 0.25rem 0;
    color: var(--color-text);
    font-size: 0.8125rem;
    line-height: 1.5;
    transition: var(--transition-fast);
    padding-left: 0.5rem;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.service-features li:hover {
    padding-left: 0.75rem;
    color: var(--color-primary);
    transform: translateX(2px);
}

.service-cta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.service-cta .btn {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    flex: 1;
    min-width: 0;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-cta .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.service-cta .btn:hover::before {
    width: 300px;
    height: 300px;
}

.service-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.service-cta .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.service-detail-image {
    text-align: center;
    margin: -1.5rem -1.5rem 2rem -1.5rem;
    flex-shrink: 0;
    position: relative;
    width: calc(100% + 3rem);
    overflow: hidden;
}

.service-icon-large {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 0;
    opacity: 1;
    display: block;
    margin: 0;
    box-shadow: none;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-detail:hover .service-icon-large {
    transform: scale(1.05);
}

/* Additional Services */
.additional-services {
    background: var(--color-bg-light);
}

/* Price Calculator */
.price-calculator {
    padding: 3rem 1rem;
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.calculator-form {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.calculator-form h2 {
    font-size: 1.75rem;
    color: var(--color-text);
    margin-bottom: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-fast);
    background: white;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--color-primary-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(55, 65, 81, 0.1);
    transform: translateY(-1px);
}

.calculator-result {
    background: var(--color-bg-light);
    color: var(--color-text);
    padding: 3rem 2rem;
    border-radius: var(--radius-md);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    border: 1px solid var(--color-border);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.result-placeholder {
    text-align: center;
    position: relative;
    z-index: 1;
}

.result-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: fadeIn 0.6s ease-out;
}

.result-price {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: var(--color-text);
    animation: fadeInUp 0.6s ease-out;
}

.result-details {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out;
}

/* Price Info */
.price-info {
    background: var(--color-bg-light);
}

.price-table-wrapper {
    overflow-x: auto;
    margin-top: 2rem;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.price-table thead {
    background: var(--color-bg-light);
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border);
}

.price-table th {
    padding: 1.25rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 1.0625rem;
    letter-spacing: -0.01em;
}

.price-table td {
    padding: 1.125rem 1rem;
    text-align: left;
    transition: var(--transition-fast);
}

.price-table tbody tr {
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-fast);
}

.price-table tbody tr:last-child {
    border-bottom: none;
}

.price-table tbody tr:hover {
    background: var(--color-bg-light);
    transform: scale(1.01);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.price-note {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--color-text-light);
}

/* Service Areas */
.service-areas {
    padding: 3rem 1rem;
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.area-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.area-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 58, 138, 0.05), transparent);
    transition: var(--transition-slow);
}

.area-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.area-card:hover::after {
    left: 100%;
}

.area-card h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.area-card p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.area-link {
    color: var(--color-primary);
    font-weight: 600;
}

.area-link:hover {
    color: var(--color-primary-dark);
}

.coverage-info {
    background: var(--color-bg-light);
    text-align: center;
}

.coverage-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.service-areas-cta {
    background: var(--color-bg-light);
    color: var(--color-text);
    text-align: center;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.service-areas-cta .section-title,
.service-areas-cta .section-subtitle {
    color: var(--color-text);
}

/* Contact Section */
.contact-section {
    padding: 3rem 1rem;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-size: 1.75rem;
    color: var(--color-text);
    margin-bottom: 2rem;
    font-weight: 600;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: var(--color-primary);
}

.contact-icon svg {
    width: 2rem;
    height: 2rem;
    fill: currentColor;
}

.contact-icon img[src*="whatsapp.svg"] {
    filter: brightness(0);
    opacity: 0.7;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.contact-item:hover .contact-icon img[src*="whatsapp.svg"] {
    opacity: 1;
    filter: brightness(0) invert(27%) sepia(51%) saturate(2878%) hue-rotate(142deg) brightness(92%) contrast(101%);
}

.contact-details h3 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-details p {
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: var(--color-primary);
    font-weight: 600;
}

.contact-details a:hover {
    color: var(--color-primary-dark);
}

.contact-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.contact-form-wrapper {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.emergency-cta {
    background: var(--color-bg-light);
    color: var(--color-text);
    text-align: center;
    padding: 3rem 1rem;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.emergency-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.emergency-cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-section {
    background: var(--color-bg-light);
    color: var(--color-text);
    text-align: center;
    padding: 3rem 1rem;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* About Preview */
.about-preview {
    padding: 3rem 1rem;
    background: var(--color-bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-content-full {
    max-width: 900px;
    margin: 0 auto;
}

.about-text-full h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

.about-text-full h2:first-child {
    margin-top: 0;
}

.about-text-full h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-text-full p {
    margin-bottom: 1.5rem;
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: stretch;
    width: 100%;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 160px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary-light);
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-number {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    line-height: 1.1;
    flex-shrink: 0;
    word-break: keep-all;
    overflow-wrap: normal;
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-label {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    font-weight: 600;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    line-height: 1.5;
    max-width: 100%;
    flex-shrink: 0;
    margin-top: auto;
    padding: 0 0.5rem;
    box-sizing: border-box;
    white-space: normal;
}

/* FAQ Preview */
.faq-preview {
    padding: 3rem 1rem;
    background: white;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.faq-item {
    background: var(--color-bg-light);
    padding: 1.75rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary-light);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--color-border);
}

.faq-item:hover {
    background: white;
    box-shadow: var(--shadow-sm);
    border-left-color: var(--color-primary);
    transform: translateX(2px);
}

.faq-item h3 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--color-text);
    line-height: 1.8;
}

/* FAQ Section */
.faq-section {
    padding: 3rem 1rem;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item-large {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--color-primary-light);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.faq-item-large:hover {
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-primary);
    transform: translateX(2px);
}

.faq-item-large h2 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item-large p {
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1.0625rem;
}

/* Footer */
.footer {
    background: var(--color-bg-light);
    color: var(--color-text);
    padding: 4rem 1rem 1.5rem;
    position: relative;
    border-top: 1px solid var(--color-border);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.25rem;
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.footer-section p {
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.footer-section img[src*="whatsapp.svg"] {
    filter: brightness(0);
    opacity: 0.7;
}

.footer-section a:hover img[src*="whatsapp.svg"] {
    opacity: 1;
    filter: brightness(0) invert(27%) sepia(51%) saturate(2878%) hue-rotate(142deg) brightness(92%) contrast(101%);
}

.footer-section a {
    color: var(--color-text-light);
    transition: var(--transition-fast);
    display: inline-block;
    position: relative;
}

.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.footer-section a:hover::after {
    width: 100%;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    display: inline-block;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-top: 2rem;
}

/* Responsive Design - Tablet */
@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }

    .service-filters {
        padding: 2.5rem 1rem;
    }

    .filter-buttons {
        gap: 1.5rem;
    }

    .filter-btn {
        padding: 0.875rem 2.5rem;
        font-size: 1.0625rem;
    }

    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .nav {
        display: block;
    }

    .mobile-menu-toggle {
        display: none !important;
    }

    .mobile-menu-overlay {
        display: none !important;
    }

    .mobile-menu {
        display: none !important;
    }

    .hero {
        padding: 6rem 1rem;
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-subtitle {
        font-size: 1.875rem;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }

    section {
        padding: 5rem 1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .service-detail-content {
        flex-direction: column;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem;
    }

    .stat-item {
        padding: 2rem 1.5rem;
        min-height: 150px;
    }

    .stat-number {
        font-size: 2.75rem;
    }

    .stat-label {
        font-size: 1rem;
    }
}

@media (min-width: 1024px) {
    .services-grid-wrapper {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

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

    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .about-content {
        grid-template-columns: 1fr 1fr;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        align-items: stretch;
        gap: 1.5rem;
    }
    
    .stat-item {
        min-height: 160px;
    }

    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive Design - Desktop */
@media (min-width: 1024px) {
    .container {
        padding: 0 3rem;
    }

    .hero {
        padding: 7rem 1rem;
    }

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

    .hero-subtitle {
        font-size: 2rem;
    }

    section {
        padding: 6rem 1rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

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

    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

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

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        align-items: stretch;
    }
    
    .stat-item {
        min-height: 170px;
        padding: 2.5rem 1.75rem;
    }
    
    .stat-number {
        font-size: 3.25rem;
        margin-bottom: 0.75rem;
    }
    
    .stat-label {
        font-size: 1.0625rem;
        padding: 0 0.5rem;
    }

    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sticky-cta {
        font-size: 1.125rem;
        padding: 1.25rem 2rem;
    }

    .page-header {
        padding: 5rem 1rem;
    }

    .page-header h1 {
        font-size: 3rem;
    }
}

/* Performance Optimizations */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .sticky-cta,
    .header,
    .footer {
        display: none;
    }
}