/* ========================================
   Sarıyer Bilişim - Modern CSS Stylesheet
   Renk Paleti: Lacivert, Beyaz, Gri, Mavi
   ======================================== */

/* CSS Variables */
:root {
    --primary-blue: #1a2b4f;
    --secondary-blue: #2d4a7f;
    --accent-blue: #4a90ff;
    --neon-blue: #00d4ff;
    --light-gray: #f5f7fa;
    --medium-gray: #e1e8ed;
    --dark-gray: #6c757d;
    --white: #ffffff;
    --black: #0a0e1a;
    --shadow: rgba(26, 43, 79, 0.1);
    --shadow-md: rgba(26, 43, 79, 0.15);
    --shadow-lg: rgba(26, 43, 79, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
    overflow-x: hidden;
}

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

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

p { margin-bottom: 1rem; }

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 20px var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 30px var(--shadow-md);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.logo i {
    font-size: 2rem;
    color: var(--accent-blue);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--primary-blue);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.btn-contact {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--accent-blue);
    color: var(--white);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-md);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    border: none;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(74, 144, 255, 0.3);
}

.mobile-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(74, 144, 255, 0.5);
}

.mobile-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
}

.mobile-toggle span:nth-child(1) {
    top: 14px;
}

.mobile-toggle span:nth-child(2) {
    top: 21px;
}

.mobile-toggle span:nth-child(3) {
    top: 28px;
}

.mobile-toggle.active span:nth-child(1) {
    top: 21px;
    transform: rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.mobile-toggle.active span:nth-child(3) {
    top: 21px;
    transform: rotate(-45deg);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(74, 144, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
    z-index: 1;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    animation: fadeInDown 0.8s ease;
}

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

.hero h1 {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--neon-blue);
}

.hero-description {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

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

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-blue);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(74, 144, 255, 0.3);
    animation: slideInFromLeft 0.6s ease;
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--dark-gray);
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.services-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px var(--shadow-lg);
}

.service-card.featured {
    background: linear-gradient(135deg, rgba(74, 144, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 2px solid var(--accent-blue);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(74, 144, 255, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(74, 144, 255, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(74, 144, 255, 0.6);
    }
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow: 0 8px 16px rgba(74, 144, 255, 0.3);
    transition: all 0.4s ease;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    border-radius: 18px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
    filter: blur(10px);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 24px rgba(74, 144, 255, 0.5);
}

.service-card:hover .service-icon::after {
    opacity: 1;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.service-card p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

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

.service-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--dark-gray);
}

.service-list i {
    color: var(--accent-blue);
    font-size: 0.9rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.service-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.service-link:hover {
    gap: 0.75rem;
    color: var(--primary-blue);
}

.service-link:hover::after {
    width: calc(100% - 1.5rem);
}

/* About Preview */
.about-preview {
    padding: 6rem 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.about-feature {
    display: flex;
    gap: 1rem;
}

.about-feature i {
    width: 50px;
    height: 50px;
    background: var(--light-gray);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.about-feature h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.about-feature p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    margin: 0;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-box {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-box:hover::before {
    opacity: 1;
}

.stat-box:hover {
    color: var(--white);
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(74, 144, 255, 0.3);
}

.stat-box * {
    position: relative;
    z-index: 1;
}

.stat-box i {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.stat-box:hover i {
    color: var(--white);
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-box:hover h3 {
    color: var(--white);
}

.stat-box p {
    margin: 0;
    color: var(--dark-gray);
    font-weight: 500;
}

.stat-box:hover p {
    color: var(--white);
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

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

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #25D366;
    color: var(--white);
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* Page Header */
.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 50%, rgba(74, 144, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.15) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
    animation: fadeInDown 0.8s ease;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease 0.2s both;
}

/* Service Detail */
.service-detail {
    padding: 5rem 0;
    position: relative;
}

.service-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--medium-gray), transparent);
    transform: translateX(-50%);
    opacity: 0.3;
}

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

.service-detail-info {
    max-width: 900px;
    margin: 0 auto;
}

.service-icon-large {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    font-size: 3rem;
    margin-bottom: 2rem;
    position: relative;
    box-shadow: 0 10px 30px rgba(74, 144, 255, 0.4);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.service-icon-large::after {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    border-radius: 24px;
    z-index: -1;
    opacity: 0.3;
    filter: blur(15px);
}

.service-detail h2 {
    margin-bottom: 1.5rem;
}

.service-description {
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.service-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    transition: left 0.6s ease;
}

.feature-item:hover::before {
    left: 100%;
}

.service-detail.alt .feature-item {
    background: var(--white);
}

.feature-item:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    transition: all 0.4s ease;
}

.feature-item:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--neon-blue);
}

.feature-item h4 {
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    margin: 0;
}

.brands {
    padding: 2rem;
    background: var(--light-gray);
    border-radius: 15px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.brands::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 255, 0.05), rgba(0, 212, 255, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.brands:hover::before {
    opacity: 1;
}

.service-detail.alt .brands {
    background: var(--white);
}

.brands h4 {
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.brands p {
    color: var(--dark-gray);
    margin: 0;
    position: relative;
    z-index: 1;
}

/* About Section */
.about-section, .values-section, .team-section, .process-section {
    padding: 5rem 0;
    position: relative;
}

.about-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-intro-text {
    animation: fadeInLeft 0.8s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.about-intro-text p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-stats-large {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px var(--shadow-lg);
}

.stat-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    transition: all 0.4s ease;
}

.stat-card:hover i {
    transform: scale(1.2) rotate(360deg);
    color: var(--neon-blue);
}

.stat-card h3 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--dark-gray);
    font-weight: 600;
    margin: 0;
}

/* Values */
.values-section {
    background: var(--light-gray);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.value-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.value-card:hover::after {
    transform: scaleX(1);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--light-gray), var(--medium-gray));
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
}

.value-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    border-radius: 18px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.value-card:hover .value-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    transform: scale(1.1) rotate(-5deg);
}

.value-card:hover .value-icon::before {
    opacity: 1;
}

.value-card h3 {
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--dark-gray);
    margin: 0;
}

/* Team Section */
.team-info {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.team-description p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.team-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.team-stat {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
}

.team-stat i {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    display: block;
}

.team-stat h4 {
    margin-bottom: 0.5rem;
}

.team-stat p {
    color: var(--dark-gray);
    margin: 0;
}

/* Process */
.process-section {
    background: var(--light-gray);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.process-step::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--accent-blue), var(--neon-blue));
    transition: height 0.4s ease;
}

.process-step:hover::before {
    height: 80%;
}

.process-step:hover {
    transform: translateX(15px);
    box-shadow: 0 10px 35px var(--shadow-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(74, 144, 255, 0.4);
    transition: all 0.4s ease;
}

.process-step:hover .step-number {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px rgba(74, 144, 255, 0.6);
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--dark-gray);
    margin: 0;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info-panel, .contact-form-panel {
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.contact-info-panel::before,
.contact-form-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 255, 0.03), rgba(0, 212, 255, 0.03));
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.contact-info-panel:hover::before,
.contact-form-panel:hover::before {
    opacity: 1;
}

.contact-info-panel:hover,
.contact-form-panel:hover {
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.contact-info-header h2,
.contact-form-header h2 {
    margin-bottom: 0.5rem;
}

.contact-info-header p,
.contact-form-header p {
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 10px;
}

.contact-method:hover {
    background: var(--light-gray);
    transform: translateX(5px);
}

.contact-method-icon {
    width: 60px;
    height: 60px;
    background: var(--light-gray);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.contact-method:hover .contact-method-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    color: var(--white);
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 5px 20px rgba(74, 144, 255, 0.4);
}

.contact-method-info h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.contact-method-info a {
    color: var(--accent-blue);
    font-weight: 600;
}

.contact-method-info p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin: 0;
}

.working-hours {
    padding: 2rem;
    background: var(--light-gray);
    border-radius: 10px;
}

.working-hours h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.working-hours i {
    color: var(--accent-blue);
}

.working-hours ul {
    list-style: none;
}

.working-hours li {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--medium-gray);
}

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

.working-hours li span:first-child {
    color: var(--primary-blue);
    font-weight: 600;
}

.working-hours li span:last-child {
    color: var(--dark-gray);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
}

.form-group label i {
    color: var(--accent-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem;
    background: var(--accent-blue);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px var(--shadow-md);
}

/* Map Section */
.map-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow);
}

/* Quick Contact */
.quick-contact {
    padding: 4rem 0;
    background: var(--white);
}

.quick-contact-content {
    text-align: center;
}

.quick-contact-content h2 {
    margin-bottom: 0.5rem;
}

.quick-contact-content p {
    color: var(--dark-gray);
    margin-bottom: 2.5rem;
}

.quick-contact-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem;
    border-radius: 15px;
    min-width: 180px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 5px 20px var(--shadow);
    position: relative;
    overflow: hidden;
}

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

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

.quick-btn i {
    font-size: 2.5rem;
    transition: all 0.4s ease;
}

.quick-btn:hover i {
    transform: scale(1.2) rotate(5deg);
}

.quick-btn span {
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.quick-btn.phone {
    background: var(--accent-blue);
    color: var(--white);
}

.quick-btn.phone:hover {
    box-shadow: 0 15px 45px rgba(74, 144, 255, 0.5);
}

.quick-btn.whatsapp {
    background: #25D366;
    color: var(--white);
}

.quick-btn.whatsapp:hover {
    box-shadow: 0 15px 45px rgba(37, 211, 102, 0.5);
}

.quick-btn.email {
    background: var(--primary-blue);
    color: var(--white);
}

.quick-btn.email:hover {
    box-shadow: 0 15px 45px rgba(26, 43, 79, 0.5);
}

.quick-btn:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px var(--shadow-md);
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--neon-blue);
}

.footer-col p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

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

.footer-col ul li a {
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--neon-blue);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--neon-blue);
    margin-top: 3px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--neon-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.8;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: linear-gradient(180deg, 
            rgba(255, 255, 255, 0.98) 0%, 
            rgba(245, 247, 250, 0.98) 100%);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 3rem 1.5rem;
        gap: 0;
        box-shadow: -5px 0 30px rgba(26, 43, 79, 0.15);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        width: 100%;
        max-width: 400px;
        text-align: center;
        margin-bottom: 0.5rem;
        opacity: 0;
        transform: translateX(-30px);
        animation: slideInMenu 0.4s ease forwards;
    }
    
    .nav-links.active li:nth-child(1) { animation-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { animation-delay: 0.15s; }
    .nav-links.active li:nth-child(3) { animation-delay: 0.2s; }
    .nav-links.active li:nth-child(4) { animation-delay: 0.25s; }
    
    @keyframes slideInMenu {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 2rem;
        width: 100%;
        border-radius: 12px;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--primary-blue);
        background: var(--white);
        box-shadow: 0 2px 10px rgba(26, 43, 79, 0.08);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        overflow: hidden;
    }
    
    .nav-links a::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue));
        transition: left 0.4s ease;
        z-index: -1;
    }
    
    .nav-links a:hover::before,
    .nav-links a.active::before {
        left: 0;
    }
    
    .nav-links a:hover,
    .nav-links a.active {
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(74, 144, 255, 0.3);
    }
    
    .nav-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .about-content,
    .about-intro,
    .team-info,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .about-stats,
    .about-stats-large {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .services-grid,
    .services-grid-4,
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .quick-contact-buttons {
        flex-direction: column;
    }
}