/* ============================================
   Bilişimde Bir - Ana Stil Dosyası
   Modern, Profesyonel, Responsive Tema
   ============================================ */

/* CSS Variables */
:root {
    --primary: #0056b3;
    --primary-dark: #003f80;
    --primary-light: #e8f0fe;
    --accent: #ff6b35;
    --accent-hover: #e55a2b;
    --dark: #1a1a2e;
    --darker: #0f0f1a;
    --gray: #6c757d;
    --light-gray: #f0f2f5;
    --white: #ffffff;
    --shadow: 0 5px 30px rgba(0,0,0,0.08);
    --shadow-hover: 0 15px 50px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

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

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

ul {
    list-style: none;
}

/* Section Padding */
.section-padding {
    padding: 100px 0;
}

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

/* Top Bar */
#top-bar {
    background: var(--dark);
    color: var(--white);
    padding: 10px 0;
    font-size: 13px;
    border-bottom: 3px solid var(--primary);
}

#top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-bar-left {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #b0b0b0;
}

.top-bar-left i {
    color: var(--primary);
    font-size: 14px;
}

.btn-small {
    background: var(--accent);
    color: var(--white);
    padding: 6px 18px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

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

/* Header */
header {
    background: var(--white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 998;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: var(--transition);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

header #branding a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

header #branding .logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

header #branding h1 {
    font-size: 26px;
    font-weight: 800;
    color: var(--dark);
    margin: 0;
}

header #branding .highlight {
    color: var(--primary);
}

header #branding p {
    font-size: 12px;
    color: var(--gray);
    font-style: italic;
    border-left: 1px solid #ddd;
    padding-left: 12px;
    margin-left: 8px;
    display: none; /* Hide on mobile by default */
}

header nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

header nav ul {
    display: flex;
    gap: 5px;
}

header nav ul li {
    position: relative;
}

header nav ul li a {
    color: #444;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    letter-spacing: 0.3px;
}

header nav ul li a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

header nav ul li.current a {
    background: var(--primary);
    color: var(--white);
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-phone:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--dark);
    margin: 4px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
#hero {
    min-height: 90vh;
    background: linear-gradient(135deg, #2e2e3e 0%, #3c3c4c 50%, #2a2a3a 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

#hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(transparent, var(--white));
    z-index: 1;
}

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

.hero-content {
    max-width: 850px;
}

.hero-content h5 {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

.hero-content h1 {
    font-size: 60px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 25px;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 20px;
    color: #c0c0c0;
    margin-bottom: 35px;
    line-height: 1.7;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 86, 179, 0.3);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 16px 36px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.btn-link:hover {
    gap: 10px;
    color: var(--primary-dark);
}

.hero-stats {
    display: flex;
    gap: 50px;
    flex-wrap: nowrap;
}

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

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1px;
}

.stat-label {
    font-size: 14px;
    color: #ffffff;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title h5 {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-title p {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.7;
}

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

.service-card {
    background: var(--white);
    padding: 40px 35px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon i {
    font-size: 30px;
    color: var(--primary);
}

.service-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    margin-bottom: 25px;
}

.service-features li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: #555;
    font-size: 14px;
}

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

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

.about-image .image-placeholder {
    background: transparent;
    padding: 0;
    border-radius: var(--radius);
    text-align: center;
    overflow: hidden;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    display: block;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.about-img:hover {
    opacity: 0.9;
}

/* Lightbox */
.lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    animation: fadeIn 0.3s ease;
}

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

.lightbox-overlay img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    z-index: 1;
    transition: opacity 0.3s ease;
    line-height: 1;
}

.lightbox-close:hover {
    opacity: 0.7;
}

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

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.about-content h5 {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.about-content h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content > p {
    font-size: 17px;
    color: var(--gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 35px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-feature i {
    color: var(--primary);
    font-size: 20px;
}

.about-feature span {
    font-size: 15px;
    color: #555;
}

/* Stats Section */
#stats-section {
    background: var(--dark);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stats-item i {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 15px;
}

.stats-item h3 {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 5px;
}

.stats-item p {
    font-size: 16px;
    color: #a0a0a0;
    font-weight: 400;
}

/* CTA Section */
#cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
}

.cta-content h5 {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content > p {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-contact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.cta-item {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}

.cta-item i {
    font-size: 28px;
    color: var(--accent);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-item h4 {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 400;
    margin-bottom: 3px;
}

.cta-item a, .cta-item p {
    color: var(--white);
    font-size: 16px;
    font-weight: 500;
}

.cta-item a:hover {
    text-decoration: underline;
    color: var(--white);
}

/* Footer */
footer {
    background: var(--darker);
    padding: 80px 0 0;
    color: #b0b0b0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 28px;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 800;
}

.footer-col .highlight {
    color: var(--primary);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 15px;
    display: block;
}

.footer-col > p {
    font-size: 15px;
    line-height: 1.8;
}

.footer-col h4 {
    color: var(--white);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #b0b0b0;
    font-size: 15px;
    transition: var(--transition);
}

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

.footer-col p {
    font-size: 15px;
    margin-bottom: 10px;
}

.footer-col p i {
    width: 20px;
    color: var(--primary);
    margin-right: 8px;
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.social-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b0b0b0;
    font-size: 18px;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom p {
    font-size: 14px;
}

.domain {
    color: var(--accent);
    font-weight: 600;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-legal a {
    color: #b0b0b0;
    font-size: 13px;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--white);
}

.footer-legal span {
    color: #555;
    font-size: 13px;
}

/* Back to Top */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 86, 179, 0.3);
    z-index: 999;
}

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

#back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header Scroll Effect */
header.scrolled {
    box-shadow: 0 2px 30px rgba(0,0,0,0.1);
}

/* Responsive */
@media(max-width: 1200px) {
    .hero-content h1 {
        font-size: 48px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 992px) {
    #top-bar .top-bar-right {
        display: none;
    }
    .top-bar-left {
        gap: 10px;
        font-size: 11px;
        flex-wrap: nowrap;
    }
    header nav ul {
        gap: 3px;
    }
    header nav ul li a {
        font-size: 13px;
        padding: 6px 12px;
    }
    .btn-phone {
        padding: 8px 14px;
        font-size: 13px;
    }
    .btn-phone span {
        display: none;
    }
    .hero-content h1 {
        font-size: 40px;
    }
    .hero-content p {
        font-size: 18px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cta-contact {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media(max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    header nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: 5px 0 30px rgba(0,0,0,0.1);
        transition: var(--transition);
        z-index: 1001;
        overflow-y: auto;
    }
    header nav.active {
        left: 0;
    }
    header nav ul {
        flex-direction: column;
        width: 100%;
    }
    header nav ul li a {
        display: block;
        padding: 12px 0;
        font-size: 16px;
        border-bottom: 1px solid #f0f0f0;
        border-radius: 0;
    }
    .btn-phone {
        margin-top: 20px;
        width: 100%;
        justify-content: center;
    }
    .hero-content h1 {
        font-size: 32px;
    }
    .hero-stats {
        gap: 12px;
        justify-content: space-between;
    }
    .stat-number {
        font-size: 22px;
        white-space: nowrap;
    }
    .stat-label {
        font-size: 10px;
        white-space: nowrap;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .section-title h2 {
        font-size: 30px;
    }
    .about-content h2 {
        font-size: 30px;
    }
    .about-features {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    #back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

@media(max-width: 480px) {
    #top-bar span {
        font-size: 11px;
    }
    .hero-content h1 {
        font-size: 28px;
    }
    .hero-content p {
        font-size: 16px;
    }
    .btn-primary, .btn-secondary {
        padding: 14px 28px;
        font-size: 14px;
    }
    .stats-item h3 {
        font-size: 36px;
    }
}

.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

.menu-overlay.active {
    display: block;
}

/* ============================================
   Fixed WhatsApp & Phone Buttons
   ============================================ */
.fixed-buttons {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fixed-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 50px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    min-width: 50px;
    height: 50px;
    overflow: hidden;
    white-space: nowrap;
}

.fixed-btn i {
    font-size: 24px;
    flex-shrink: 0;
}

.fixed-btn span {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.fixed-btn:hover {
    padding: 14px 24px;
    min-width: auto;
    transform: translateX(-5px);
}

.fixed-btn:hover span {
    display: inline;
    opacity: 1;
}

.whatsapp-btn {
    background: #25D366;
}

.whatsapp-btn:hover {
    background: #1DA851;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

.phone-btn {
    background: #0056b3;
}

.phone-btn:hover {
    background: #003f80;
    box-shadow: 0 6px 25px rgba(0, 86, 179, 0.4);
}

/* Animation for fixed buttons */
.fixed-btn {
    animation: pulse-btn 2s infinite;
}

@keyframes pulse-btn {
    0% {
        box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    }
    50% {
        box-shadow: 0 4px 30px rgba(0,0,0,0.35);
    }
    100% {
        box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    }
}

.whatsapp-btn {
    animation-delay: 0.3s;
}

.phone-btn {
    animation-delay: 0.6s;
}

@media(max-width: 768px) {
    .fixed-buttons {
        right: 15px;
        bottom: 80px;
        gap: 10px;
    }
    .fixed-btn {
        width: 48px;
        height: 48px;
        padding: 10px;
        min-width: 48px;
    }
    .fixed-btn i {
        font-size: 22px;
    }
    .fixed-btn:hover {
        padding: 10px 18px;
    }
}

/* ============================================
   Page Hero (Inner Pages)
   ============================================ */
#page-hero {
    min-height: 300px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

#page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(transparent, var(--white));
    z-index: 1;
}

#page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.page-hero-content h5 {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.page-hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.page-hero-content p {
    font-size: 18px;
    color: #c0c0c0;
    line-height: 1.7;
}

/* ============================================
   Service Detail Items
   ============================================ */
.service-detail-item {
    display: flex;
    gap: 40px;
    padding: 50px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    transition: var(--transition);
}

.service-detail-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.service-detail-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-icon i {
    font-size: 36px;
    color: var(--primary);
}

.service-detail-content h2 {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 15px;
}

.service-detail-content > p {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.8;
}

.service-detail-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.detail-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.detail-feature i {
    width: 44px;
    height: 44px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
}

.detail-feature h4 {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 5px;
}

.detail-feature p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
}

/* ============================================
   Process Grid (Süreç Adımları - 3x2 Grid)
   ============================================ */
#process-section {
    background: var(--light-gray);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.process-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
    position: relative;
    text-align: center;
    overflow: hidden;
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.process-card .step-number {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    margin: 0 auto 20px;
    transition: var(--transition);
}

.process-card:hover .step-number {
    background: var(--primary);
    color: var(--white);
}

.process-card .step-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.process-card .step-content p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

@media(max-width: 992px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 768px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
    .process-card {
        padding: 25px;
    }
    .process-card .step-number {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}

/* ============================================
   Values Grid
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

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

.value-card i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 50px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form-wrapper h2 {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 10px;
}

.contact-form-wrapper > p {
    color: var(--gray);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    box-sizing: border-box;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Contact Info Sidebar */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-card {
    background: var(--white);
    padding: 50px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-info-card h3 {
    font-size: 22px;
    color: var(--dark);
    margin-bottom: 10px;
}

.contact-info-card > p {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 30px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 14px;
    color: var(--gray);
    font-weight: 400;
    margin-bottom: 3px;
}

.contact-info-item a,
.contact-info-item p {
    font-size: 15px;
    color: var(--dark);
    font-weight: 500;
}

.contact-social {
    background: var(--white);
    padding: 30px 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.contact-social h4 {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 15px;
}

.contact-social .social-links {
    justify-content: center;
    margin-top: 0;
}

/* ============================================
   Map Section
   ============================================ */
#map-section {
    background: var(--white);
    padding: 100px 0;
}

.map-wrapper {
    max-width: 100%;
}

.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid #e8e8e8;
    transition: var(--transition);
}

.map-container:hover {
    box-shadow: var(--shadow-hover);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 500px;
}

.map-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.btn-secondary-dark {
    display: inline-block;
    background: var(--dark);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--dark);
}

.btn-secondary-dark:hover {
    background: var(--darker);
    border-color: var(--darker);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 15, 26, 0.3);
}

/* ============================================
   Responsive Additions
   ============================================ */
@media(max-width: 992px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-detail-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 30px;
    }
    .service-detail-features {
        grid-template-columns: 1fr;
        text-align: left;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .page-hero-content h1 {
        font-size: 36px;
    }
}

@media(max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 30px;
    }
    .contact-info-card {
        padding: 30px;
    }
    .service-detail-item {
        padding: 25px;
    }
    .page-hero-content h1 {
        font-size: 30px;
    }
    #page-hero {
        min-height: 250px;
    }
}