/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Tech Blue Theme */
    --primary: #0066cc;
    --primary-dark: #0052a3;
    --primary-light: #3399ff;

    /* Secondary Colors - Green for Success/Repair */
    --secondary: #00cc66;
    --secondary-dark: #00a352;
    --secondary-light: #33ff99;

    /* Accent Color - Orange for CTAs */
    --accent: #ff6600;
    --accent-dark: #cc5200;
    --accent-light: #ff8533;

    /* Neutral Colors */
    --dark: #1a1a2e;
    --dark-light: #16213e;
    --gray-900: #212529;
    --gray-800: #343a40;
    --gray-700: #495057;
    --gray-600: #545b62;
    --gray-500: #adb5bd;
    --gray-400: #ced4da;
    --gray-300: #dee2e6;
    --gray-200: #e9ecef;
    --gray-100: #f8f9fa;
    --white: #ffffff;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    --shadow-primary: 0 10px 40px rgba(0, 102, 204, 0.3);
    --shadow-accent: 0 10px 40px rgba(255, 102, 0, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    width: 100%;
    box-sizing: border-box;
}

/* Prevent layout shift */
@media (max-width: 1240px) {
    .container {
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    color: var(--dark);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }

/* Fix for deprecated H1UserAgentFontSizeInSection warning */
/* Override browser's user-agent stylesheet that auto-sizes h1 in sectioning elements */
:where(section, article, aside, nav) h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-block-start: 0;
    margin-block-end: 0;
}
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary);
}

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

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

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

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 204, 102, 0.1) 100%);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--dark);
    flex-shrink: 0;
}

.logo i {
    font-size: 1.5rem;
    color: var(--primary);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.nav-link {
    padding: 8px 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(0, 102, 204, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.nav-actions .btn {
    padding: 10px 16px;
    font-size: 0.85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--gradient-primary);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--secondary);
}

.hero-text h1 {
    margin-bottom: 24px;
}

.hero-text > p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.hero-feature i {
    color: var(--secondary);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-phone {
    position: relative;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: var(--gradient-dark);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.phone-screen i {
    font-size: 80px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.phone-screen span {
    font-size: 1.5rem;
    font-weight: 700;
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 350px;
    background: var(--gradient-primary);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    z-index: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ===== Stats Section ===== */
.stats {
    padding: 60px 0;
    background: var(--white);
    margin-top: -60px;
    position: relative;
    z-index: 2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.stat-item:hover {
    background: var(--gray-100);
}

.stat-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 1.5rem;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* ===== Services Section ===== */
.services {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    position: relative;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

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

.service-card.featured {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.service-card.featured h3,
.service-card.featured p,
.service-card.featured .service-features li {
    color: var(--white);
}

.service-card.featured .service-features i {
    color: var(--secondary-light);
}

.service-card.featured .service-link {
    color: var(--white);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 6px 16px;
    background: #c45000;
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 204, 102, 0.1) 100%);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 24px;
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--gray-600);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-features {
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.service-features i {
    color: var(--secondary);
    font-size: 0.875rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.service-link:hover {
    gap: 12px;
}

/* ===== About Section ===== */
.about {
    padding: var(--section-padding);
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-placeholder {
    width: 100%;
    height: 500px;
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.about-img-placeholder i {
    font-size: 100px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.about-img-placeholder span {
    font-size: 1.5rem;
    font-weight: 700;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 140px;
    height: 140px;
    background: #c45000;
    border-radius: var(--radius-full);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-accent);
}

.exp-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.about-content .section-badge {
    display: inline-block;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-content > p {
    color: var(--gray-600);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about-features {
    display: grid;
    gap: 24px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    gap: 16px;
}

.about-feature .feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 204, 102, 0.1) 100%);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 1.25rem;
}

.about-feature .feature-content h4 {
    margin-bottom: 4px;
}

.about-feature .feature-content p {
    font-size: 0.9rem;
    color: var(--gray-600);
}

/* ===== Why Us Section ===== */
.why-us {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

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

.why-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 2rem;
    margin: 0 auto 24px;
}

.why-card h3 {
    margin-bottom: 12px;
}

.why-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* ===== Process Section ===== */
.process {
    padding: var(--section-padding);
    background: var(--gradient-dark);
    color: var(--white);
}

.process .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.process .section-header h2 {
    color: var(--white);
}

.process .section-header p {
    color: var(--gray-400);
}

.process-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.process-step {
    text-align: center;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    position: relative;
    flex: 1;
    max-width: 300px;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: #c45000;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 2rem;
    margin: 20px auto;
}

.process-step h3 {
    color: var(--white);
    margin-bottom: 12px;
}

.process-step p {
    color: var(--gray-400);
    font-size: 0.95rem;
}

.process-connector {
    color: var(--primary-light);
    font-size: 1.5rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: var(--section-padding);
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    color: #ffc107;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 24px;
    font-style: italic;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* ===== CTA Section ===== */
.cta {
    padding: 80px 0;
    background: var(--gradient-primary);
}

.cta-content {
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* CTA Responsive */
@media (max-width: 768px) {
    .cta {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }

    .cta-content p {
        font-size: 1rem;
        margin-bottom: 24px;
    }

    .cta-buttons {
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .cta {
        padding: 50px 0;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
        padding: 0 20px;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--section-padding);
    background: var(--gray-100);
}

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

.contact-info {
    display: grid;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition-normal);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 1.25rem;
}

.contact-details h4 {
    margin-bottom: 8px;
}

.contact-details p,
.contact-details a {
    color: var(--gray-600);
    font-size: 0.95rem;
}

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

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px 30px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 30px;
    }

    .footer-contact {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 60px 0 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        text-align: left;
    }

    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact {
        grid-column: 1 / -1;
    }

    .footer-contact li {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links,
    .footer-contact {
        grid-column: 1;
    }

    .footer-contact li {
        justify-content: center;
        flex-wrap: wrap;
    }
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 1.125rem;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.footer-links ul {
    display: grid;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 8px;
}

.footer-contact ul {
    display: grid;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--primary-light);
    margin-top: 4px;
}

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

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 998;
    transition: var(--transition-normal);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 2px;
    }

    .nav-link {
        padding: 6px 8px;
        font-size: 0.85rem;
    }

    .nav-actions .btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .nav-actions .btn span {
        display: none;
    }

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

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

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

    .process-grid {
        flex-wrap: wrap;
    }

    .process-connector {
        display: none;
    }
}

@media (max-width: 900px) {
    .navbar {
        position: relative;
    }

    .nav-menu,
    .nav-actions {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-md);
        z-index: 1000;
        gap: 8px;
        border-top: 1px solid var(--gray-200);
    }

    .nav-menu.active .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }

    .nav-menu.active .nav-link:hover,
    .nav-menu.active .nav-link.active {
        background: var(--gray-100);
    }

    .nav-actions.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: calc(80px + 100%);
        left: 0;
        right: 0;
        background: var(--white);
        padding: 0 20px 20px;
        box-shadow: var(--shadow-md);
        gap: 12px;
        z-index: 1000;
    }

    .nav-actions.active .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    .nav-actions.active .btn span {
        display: inline;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        text-align: center;
    }

    .hero-text > p {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-visual {
        order: 1;
    }

    .phone-mockup {
        width: 220px;
        height: 440px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }

    .stats-grid .stat-item {
        display: grid !important;
        grid-template-columns: 60px 1fr;
        align-items: center;
        gap: 16px;
        max-width: 280px;
        margin: 0 auto;
        width: 100%;
        padding: 16px 20px;
        text-align: left;
    }

    .stats-grid .stat-icon {
        width: 60px;
        min-width: 60px;
        flex-shrink: 0;
    }

    .stats-grid .stat-content {
        text-align: left;
    }

    .services-grid,
    .why-us-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .about-image {
        order: -1;
    }

    .experience-badge {
        bottom: -20px;
        right: 20px;
        width: 100px;
        height: 100px;
    }

    .exp-number {
        font-size: 1.75rem;
    }

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

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        right: 90px;
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    .btn-lg {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }
}

/* ===== Mobile Menu Active State ===== */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== Page Header (Sub Pages) ===== */
.page-header {
    padding: 140px 0 60px;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 16px;
}

.page-header p {
    color: var(--gray-400);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--gray-500);
}

.breadcrumb a,
.breadcrumb > span:last-child {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--gray-300);
    font-weight: 500;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.breadcrumb > span:last-child {
    background: var(--primary);
    color: var(--white);
}

.breadcrumb span:not(:last-child):not(a) {
    color: var(--gray-500);
    font-weight: 300;
}

/* Page Header Responsive */
@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 40px;
    }

    .page-header h1 {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }

    .page-header p {
        font-size: 1rem;
        padding: 0 10px;
    }

    .breadcrumb {
        font-size: 0.9rem;
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    .breadcrumb a,
    .breadcrumb > span:last-child {
        padding: 10px 18px;
        font-size: 0.95rem;
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 100px 0 30px;
    }

    .page-header-content {
        padding: 0 10px;
    }

    .breadcrumb {
        gap: 5px;
    }

    .breadcrumb a,
    .breadcrumb > span:last-child {
        padding: 10px 16px;
        font-size: 0.9rem;
        font-weight: 600;
    }

    .breadcrumb > span:last-child {
        background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    }
}

.service-badge {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2.5rem;
    color: var(--white);
}

.service-badge.xiaomi-badge,
.xiaomi-icon {
    font-family: var(--font-family);
    font-weight: 800;
    font-size: 1.5rem;
}

/* ===== Services Page ===== */
.services-page {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.services-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.services-intro h2 {
    margin-bottom: 16px;
}

.services-intro p {
    color: var(--gray-600);
    font-size: 1.1rem;
}

/* Services Intro Responsive */
@media (max-width: 768px) {
    .services-intro {
        margin-bottom: 40px;
        padding: 0 10px;
    }

    .services-intro h2 {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }

    .services-intro p {
        font-size: 1rem;
    }
}

.services-grid-page {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-page {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    display: flex;
    gap: 20px;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    color: inherit;
}

.service-card-page:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-card-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.service-card-icon.xiaomi-icon {
    font-weight: 800;
    font-size: 1.25rem;
}

.service-card-content h3 {
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.service-card-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.service-card-content ul {
    margin-bottom: 16px;
}

.service-card-content ul li {
    font-size: 0.85rem;
    color: var(--gray-600);
    padding: 4px 0;
}

.service-card-page .service-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card-page:hover .service-link {
    gap: 12px;
}

.service-card-page.other-services {
    cursor: default;
}

/* ===== Common Repairs ===== */
.common-repairs {
    padding: var(--section-padding);
    background: var(--white);
}

.common-repairs h2 {
    text-align: center;
    margin-bottom: 50px;
}

.repairs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.repair-item {
    text-align: center;
    padding: 30px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.repair-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.repair-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
    display: block;
}

.repair-item h4 {
    margin-bottom: 8px;
}

.repair-item p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Common Repairs Responsive */
@media (max-width: 900px) {
    .repairs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .repair-item {
        padding: 24px 20px;
    }

    .repair-item i {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .repairs-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .repair-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;
    }
}

/* ===== Service Detail Page ===== */
.service-detail {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: start;
}

.service-main {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.service-intro-box {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--gray-200);
}

.service-intro-box h2 {
    margin-bottom: 20px;
}

.service-intro-box p {
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.service-types h3,
.supported-models h3 {
    margin-bottom: 30px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.service-type-card {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: var(--transition-normal);
}

.service-type-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.type-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.type-content h4 {
    margin-bottom: 8px;
    color: var(--dark);
}

.type-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.type-content ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.type-content ul li {
    font-size: 0.85rem;
    color: var(--gray-700);
    padding-left: 16px;
    position: relative;
}

.type-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

.supported-models {
    margin-top: 40px;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.model-group {
    background: var(--gray-100);
    padding: 20px;
    border-radius: var(--radius-md);
}

.model-group h4 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 1rem;
}

.model-group ul li {
    font-size: 0.85rem;
    color: var(--gray-700);
    padding: 6px 0;
    border-bottom: 1px solid var(--gray-200);
}

.model-group ul li:last-child {
    border-bottom: none;
}

/* ===== Service Sidebar ===== */
.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.sidebar-card h4 {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-200);
}

.contact-card-sidebar {
    background: var(--gradient-dark);
    color: var(--white);
}

.contact-card-sidebar h4 {
    color: var(--white);
    border-bottom-color: rgba(255,255,255,0.1);
}

.contact-card-sidebar p {
    color: var(--gray-400);
    margin-bottom: 20px;
}

.btn-block {
    display: flex;
    width: 100%;
    margin-bottom: 12px;
}

.btn-block:last-child {
    margin-bottom: 0;
}

.btn-success {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.btn-success:hover {
    background: #128c7e;
    border-color: #128c7e;
}

.why-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

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

.why-list i {
    color: var(--secondary);
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gray-100);
}

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

.other-services-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.other-services-list a {
    color: var(--gray-700);
    font-size: 0.9rem;
}

.other-services-list a:hover {
    color: var(--primary);
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: var(--section-padding);
    background: var(--white);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray-100);
    padding: 24px;
    border-radius: var(--radius-md);
}

.faq-item h4 {
    margin-bottom: 12px;
    color: var(--dark);
}

.faq-item p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== Sub Pages Responsive ===== */
@media (max-width: 1024px) {
    .services-grid-page {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-detail-grid {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 40px;
    }

    .services-grid-page {
        grid-template-columns: 1fr;
    }

    .service-card-page {
        flex-direction: column;
        text-align: center;
    }

    .service-card-icon {
        margin: 0 auto;
    }

    .service-main {
        padding: 24px;
    }

    .service-type-card {
        flex-direction: column;
    }

    .type-icon {
        margin: 0 auto;
    }

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

    .type-content ul {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .models-grid {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .repairs-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Visual Service Cards (Hizmetler Page) ===== */
.services-grid-visual {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card-visual {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.85) 0%, rgba(0, 204, 102, 0.85) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.service-card-visual:hover .service-card-overlay {
    opacity: 1;
}

.service-card-overlay i {
    font-size: 3rem;
    color: var(--white);
}

.service-card-overlay.xiaomi-overlay span {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}

.service-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-card-body h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card-body > p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.service-features-list {
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.service-features-list li i {
    color: var(--secondary);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.service-link-visual {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    margin-top: auto;
}

.service-card-visual:hover .service-link-visual {
    gap: 14px;
    color: var(--primary-dark);
}

.other-services-visual {
    cursor: default;
}

.other-services-visual:hover {
    transform: none;
    box-shadow: var(--shadow-md);
}

/* Visual Cards Responsive - Tablet */
@media (max-width: 1024px) {
    .services-grid-visual {
        gap: 24px;
    }

    .service-card-image {
        height: 180px;
    }

    .service-card-body {
        padding: 20px;
    }
}

/* Visual Cards Responsive - Mobile */
@media (max-width: 768px) {
    .services-grid-visual {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card-image {
        height: 200px;
    }

    .service-card-body {
        padding: 20px;
    }

    .service-card-body h3 {
        font-size: 1.15rem;
    }
}

/* Visual Cards Responsive - Small Mobile */
@media (max-width: 480px) {
    .service-card-image {
        height: 160px;
    }

    .service-card-body {
        padding: 16px;
    }

    .service-features-list li {
        font-size: 0.85rem;
    }
}