/* ============================================
   CSS Variables - Brand Colors & Typography
   ============================================ */
:root {
    /* Brand Colors */
    --primary: #BF092F;
    --primary-dark: #132440;
    --accent-blue: #16476A;
    --accent-turquoise: #3B9797;
    
    /* Neutral Colors */
    --light-gray: #F5F5F7;
    --medium-gray: #707070;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Typography */
    --font-heading: 'DM Serif Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px;
    --section-padding-mobile: 60px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 400;
}

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

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
}

p {
    font-size: 1.125rem;
    line-height: 1.8;
}

/* ============================================
   Container & Utilities
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-turquoise) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #9F0726;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(191, 9, 47, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--accent-turquoise);
    color: var(--white);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary-dark);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
    background-color: rgba(19, 36, 64, 0.95);
    backdrop-filter: blur(10px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 32px;
}

.logo img {
    height: 80px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

/* Dropdown Menü - Sadece Hizmetler */
.dropdown-item {
    position: relative;
}

.arrow-down {
    font-size: 0.65rem;
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.dropdown-item:hover .arrow-down {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--primary-dark);
    min-width: 300px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    margin-top: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-item:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 14px 18px;
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.25s ease;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 6px;
}

.dropdown-content a:last-child {
    margin-bottom: 0;
}

.dropdown-content a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateX(6px);
    box-shadow: 0 4px 12px rgba(191, 9, 47, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(191, 9, 47, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 151, 151, 0.1) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

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

.hero-title {
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeIn 1s ease-out 0.6s backwards;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-weight: 600;
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 45%;
    right: 15%;
    animation-delay: 0.5s;
}

.floating-card.card-3 {
    bottom: 15%;
    left: 25%;
    animation-delay: 1s;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 0.875rem;
    opacity: 0.7;
}

.scroll-indicator {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--white), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}

/* ============================================
   Features Section
   ============================================ */
.features {
    padding: var(--section-padding) 0;
    background-color: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.feature-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.feature-card h3 {
    font-size: 1.375rem;
    margin-bottom: 12px;
    color: var(--primary-dark);
}

.feature-card p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--section-padding) 0;
    background-color: var(--white);
}

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

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

.service-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 24px;
    padding: 40px;
    transition: var(--transition);
    cursor: pointer;
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(191, 9, 47, 0.15);
}

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

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.service-card > p {
    color: var(--medium-gray);
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-turquoise);
    font-weight: bold;
}

.service-card-button {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
    text-align: center;
}

.service-card-button .btn {
    transition: all 0.3s ease;
}

.service-card-link:hover .service-card-button .btn {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: scale(1.05);
}

/* ============================================
   Solutions Section
   ============================================ */
.solutions {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.solution-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.12);
}

.solution-badge {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-turquoise) 100%);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.solution-card h3 {
    font-size: 1.625rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.solution-card p {
    color: var(--medium-gray);
    margin-bottom: 24px;
}

.solution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.solution-features span {
    padding: 8px 16px;
    background-color: var(--light-gray);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--primary-dark);
}

/* ============================================
   References Section
   ============================================ */
.references {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    overflow: hidden;
}

.container-full {
    width: 100%;
    padding: 0;
}

.references-slider {
    overflow: hidden;
    position: relative;
    margin-top: 40px;
}

.references-track {
    display: flex;
    gap: 40px;
    animation: scroll 30s linear infinite;
    width: fit-content;
}

.references-track:hover {
    animation-play-state: paused;
}

.reference-logo-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    min-width: 280px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.reference-logo-card img {
    max-width: 200px;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.4);
    transition: all 0.4s ease;
}

.reference-logo-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.reference-logo-card:hover img {
    filter: grayscale(0%) opacity(1);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.about-text p {
    margin-bottom: 20px;
    opacity: 0.95;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.about-visual {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.about-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-family: var(--font-heading);
    color: var(--accent-turquoise);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: var(--section-padding) 0;
    background-color: var(--light-gray);
}

.contact-info-wrapper {
    display: flex;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-card {
    background: var(--white);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.contact-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    color: var(--medium-gray);
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-gray);
    border-radius: 50%;
    color: var(--primary-dark);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-4px);
}

/* ============================================
   Contact Form
   ============================================ */
.contact {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-form-container h3,
.contact-info-container h3 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background-color: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(191, 9, 47, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

#submit-btn {
    margin-top: 12px;
    position: relative;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-message {
    padding: 16px 20px;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    margin-top: 16px;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.contact-info-container {
    display: flex;
    flex-direction: column;
}

.contact-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.contact-intro {
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--light-gray);
}

.contact-item:last-of-type {
    border-bottom: none;
}

.contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item div {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-item strong {
    color: var(--primary-dark);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--light-gray), transparent);
    margin: 24px 0;
}

.social-section {
    margin-top: 24px;
}

.social-section h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.response-time {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(59, 151, 151, 0.1) 0%, rgba(59, 151, 151, 0.05) 100%);
    border-radius: 12px;
    border-left: 4px solid var(--accent-turquoise);
}

.response-time svg {
    flex-shrink: 0;
}

.response-time span {
    font-size: 0.9rem;
    color: var(--text-color);
}

.response-time strong {
    color: var(--accent-turquoise);
}

/* ============================================
   Instagram Feed Section
   ============================================ */
.instagram-feed {
    background: var(--white);
    position: relative;
    overflow: hidden;
    padding-top: 120px;
    padding-bottom: 120px;
}

.instagram-feed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, var(--light-gray) 0%, transparent 100%);
    pointer-events: none;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 60px;
    min-height: 200px;
    max-width: 100%;
}

/* 3 post için özel düzenleme */
.instagram-grid:has(.instagram-post:nth-child(3):last-child) {
    grid-template-columns: repeat(3, 1fr);
}

/* 6 veya daha fazla post için */
.instagram-grid:has(.instagram-post:nth-child(6)) {
    grid-template-columns: repeat(6, 1fr);
}

.instagram-post {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    aspect-ratio: 1;
    display: block;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.instagram-post:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.instagram-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

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

.instagram-post:hover .instagram-image img {
    transform: scale(1.1);
}

.instagram-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(191, 9, 47, 0.9) 0%,
        rgba(59, 151, 151, 0.9) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.instagram-post:hover .instagram-overlay {
    opacity: 1;
}

.instagram-icon {
    transform: scale(0.8);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.instagram-post:hover .instagram-icon {
    transform: scale(1) rotate(360deg);
}

.instagram-stats {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    font-weight: 600;
    font-size: 14px;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.instagram-post:hover .instagram-stats {
    opacity: 1;
}

.instagram-stats .stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.instagram-cta {
    text-align: center;
    margin-top: 60px;
    margin-bottom: 40px;
}

.instagram-follow-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border: none;
    box-shadow: 0 8px 24px rgba(188, 24, 136, 0.3);
    position: relative;
    overflow: hidden;
}

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

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

.instagram-follow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(188, 24, 136, 0.4);
}

/* Tablet görünümü */
@media (max-width: 1024px) {
    .instagram-grid,
    .instagram-grid:has(.instagram-post:nth-child(3):last-child),
    .instagram-grid:has(.instagram-post:nth-child(6)) {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 16px;
    }
}

/* Mobil görünümü */
@media (max-width: 768px) {
    .instagram-feed {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    
    .instagram-grid,
    .instagram-grid:has(.instagram-post:nth-child(3):last-child),
    .instagram-grid:has(.instagram-post:nth-child(6)) {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
    }
    
    .instagram-post {
        border-radius: 12px;
    }
    
    .instagram-cta {
        margin-top: 40px;
        margin-bottom: 20px;
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    height: 80px;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-section h4 {
    font-size: 1.125rem;
    margin-bottom: 20px;
    font-weight: 600;
}

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

.footer-section ul li a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--accent-turquoise);
}

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

.footer-social a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-social a:hover {
    opacity: 1;
    color: var(--accent-turquoise);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.875rem;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes scrollDown {
    0%, 100% {
        opacity: 0;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(20px);
    }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background-color: var(--primary-dark);
        padding: 32px;
        gap: 20px;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Mobil Dropdown */
    .dropdown-content {
        position: static;
        transform: none;
        background: rgba(255, 255, 255, 0.08);
        margin-top: 10px;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        transition: max-height 0.35s ease, padding 0.35s ease;
        border: none;
        box-shadow: none;
    }
    
    .dropdown-item.active .dropdown-content {
        max-height: 400px;
        padding: 10px;
    }
    
    .dropdown-content a {
        color: var(--white);
        font-size: 0.9rem;
        background: rgba(255, 255, 255, 0.05);
        margin-bottom: 6px;
    }
    
    .dropdown-content a:last-child {
        margin-bottom: 0;
    }
    
    .dropdown-content a:hover {
        background: var(--primary);
        color: var(--white);
    }
    
    .nav .btn-primary {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .solutions-grid,
    .references-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .contact-form {
        padding: 32px 24px;
    }
}

/* ============================================
   Service Detail Pages Styles
   ============================================ */

/* Service Detail Hero */
.service-detail-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    padding: 140px 0 80px;
    color: var(--white);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.breadcrumb a {
    color: var(--white);
    transition: opacity 0.2s;
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.breadcrumb span {
    opacity: 0.6;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-top: 20px;
    opacity: 0.95;
}

/* Service Intro */
.service-intro {
    padding: var(--section-padding) 0;
    background: var(--white);
}

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

.lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--primary-dark);
    margin-bottom: 30px;
}

.highlight-quote {
    background: var(--light-gray);
    border-left: 4px solid var(--primary);
    padding: 24px 32px;
    margin: 40px 0;
    font-size: 1.3rem;
    font-family: var(--font-heading);
    color: var(--primary-dark);
    font-style: normal;
}

/* Why Need Section */
.why-need {
    padding: var(--section-padding) 0;
    background: var(--light-gray);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
}

.reason-card {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.reason-icon {
    margin-bottom: 20px;
}

.reason-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.reason-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--medium-gray);
}

.highlight-box {
    background: linear-gradient(135deg, var(--accent-turquoise) 0%, var(--accent-blue) 100%);
    color: var(--white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.highlight-box p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin: 0;
}

/* What We Do Section */
.what-we-do {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 20px auto 60px;
}

.service-types {
    max-width: 1000px;
    margin: 0 auto;
}

.service-type-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    padding: 50px;
    margin-bottom: 40px;
    transition: all 0.3s ease;
}

.service-type-card:hover {
    border-color: var(--accent-turquoise);
    box-shadow: 0 10px 40px rgba(59, 151, 151, 0.1);
}

.service-type-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.service-badge {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-turquoise) 100%);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.service-type-header h3 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin: 0;
}

.service-type-content .intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-type-content blockquote {
    background: var(--light-gray);
    border-left: 4px solid var(--accent-turquoise);
    padding: 20px 28px;
    margin: 30px 0;
    font-size: 1.15rem;
    font-style: italic;
    color: var(--primary-dark);
}

.service-type-content h4 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin: 35px 0 20px;
}

.service-type-content h5 {
    font-size: 1.1rem;
    color: var(--accent-blue);
    margin-bottom: 15px;
    font-weight: 600;
}

.check-list {
    list-style: none;
    margin: 25px 0;
}

.check-list li {
    padding: 12px 0 12px 35px;
    position: relative;
    line-height: 1.7;
    font-size: 1.05rem;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-turquoise);
    font-weight: bold;
    font-size: 1.3rem;
}

.example-list {
    list-style: none;
    margin: 25px 0;
}

.example-list li {
    padding: 10px 0 10px 30px;
    position: relative;
    line-height: 1.7;
    font-size: 1.05rem;
}

.example-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.benefits-box {
    background: linear-gradient(135deg, rgba(59, 151, 151, 0.08) 0%, rgba(22, 71, 106, 0.08) 100%);
    padding: 35px;
    border-radius: 12px;
    margin: 30px 0;
}

.benefits-box h4 {
    margin-top: 0;
    margin-bottom: 25px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.benefit-item {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.benefit-item strong {
    color: var(--accent-turquoise);
    display: block;
    margin-bottom: 5px;
}

.summary {
    background: var(--white);
    border: 2px solid var(--accent-turquoise);
    padding: 25px;
    border-radius: 10px;
    margin-top: 30px;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Process Steps */
.process-steps {
    margin: 35px 0;
}

.process-step {
    display: flex;
    gap: 25px;
    margin-bottom: 35px;
}

.step-number {
    background: var(--accent-blue);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content ul {
    margin-top: 15px;
    padding-left: 20px;
}

.step-content ul li {
    line-height: 1.7;
    margin-bottom: 8px;
    color: var(--medium-gray);
}

.two-column-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 30px 0;
}

.two-column-list .column ul {
    margin-top: 15px;
    padding-left: 20px;
}

.two-column-list .column ul li {
    line-height: 1.7;
    margin-bottom: 10px;
}

/* Technical Approach */
.technical-approach {
    padding: var(--section-padding) 0;
    background: var(--light-gray);
}

.main-quote {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-turquoise) 100%);
    color: var(--white);
    border: none;
    padding: 35px 45px;
    margin: 40px auto;
    font-size: 1.5rem;
    text-align: center;
    border-radius: 12px;
    max-width: 800px;
    font-family: var(--font-heading);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.approach-item {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.approach-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.approach-item p {
    margin: 0;
    line-height: 1.7;
}

/* Process Timeline */
.process-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.timeline {
    max-width: 800px;
    margin: 60px auto 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--light-gray);
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.timeline-marker {
    background: var(--primary);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    z-index: 1;
    box-shadow: 0 0 0 10px var(--white);
}

.timeline-content {
    flex: 1;
    padding-top: 10px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.timeline-content p {
    color: var(--medium-gray);
    line-height: 1.7;
}

/* Summary Section */
.summary-section {
    padding: var(--section-padding) 0;
    background: var(--light-gray);
}

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

.large-text {
    font-size: 1.4rem;
    line-height: 1.8;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 50px;
}

.summary-points {
    margin: 50px 0;
}

.summary-point {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    background: var(--white);
    padding: 25px;
    border-radius: 10px;
}

.point-icon {
    color: var(--accent-turquoise);
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.summary-point p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

.final-message {
    text-align: center;
    margin-top: 50px;
    padding: 40px;
    background: var(--white);
    border-radius: 12px;
}

.final-message p {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 10px;
}

.final-message .gradient-text {
    font-size: 1.5rem;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive for Service Detail Pages */
@media (max-width: 768px) {
    .service-detail-hero {
        padding: 120px 0 60px;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .service-type-card {
        padding: 30px 20px;
    }

    .service-type-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-type-header h3 {
        font-size: 1.5rem;
    }

    .two-column-list {
        grid-template-columns: 1fr;
        gap: 25px;
    }

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

    .timeline::before {
        left: 20px;
    }

    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

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

    .process-step {
        gap: 15px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* ============================================
   Blog Pages
   ============================================ */
.blog-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    padding: 140px 0 100px;
    text-align: center;
    color: var(--white);
}

.blog-hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

.blog-hero .hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
}

.blog-content {
    padding: var(--section-padding) 0;
    background: var(--light-gray);
}

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 60px;
}

.category-badge {
    padding: 12px 24px;
    border-radius: 30px;
    background: var(--white);
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.category-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.category-badge.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(191, 9, 47, 0.3);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.blog-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.blog-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.blog-card-category {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-card-content {
    padding: 30px;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-card-meta svg {
    opacity: 0.6;
}

.blog-card-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
    line-height: 1.4;
}

.blog-card-title a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-card-title a:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.blog-card-link svg {
    transition: transform 0.3s ease;
}

.blog-card-link:hover svg {
    transform: translateX(4px);
}

/* Blog Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 80px;
}

.pagination-btn {
    padding: 12px 24px;
    background: var(--white);
    color: var(--primary-dark);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.pagination-numbers {
    display: flex;
    gap: 8px;
}

.pagination-number {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination-number:hover {
    background: var(--primary);
    color: var(--white);
}

.pagination-number.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(191, 9, 47, 0.3);
}

.blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.blog-empty p {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 30px;
}

/* Blog Post Detail */
.blog-post-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-blue) 100%);
    padding: 140px 0 80px;
    color: var(--white);
}

.blog-post-hero .breadcrumb {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.blog-post-hero .breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.blog-post-hero .breadcrumb a:hover {
    color: var(--white);
}

.blog-post-hero .breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

.post-category-badge {
    display: inline-block;
    background: var(--accent-turquoise);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 20px;
    transition: all 0.3s;
}

.post-category-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 151, 151, 0.4);
}

.blog-post-hero h1 {
    font-size: 3rem;
    line-height: 1.3;
    margin-bottom: 24px;
    max-width: 900px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    font-size: 0.95rem;
    opacity: 0.9;
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-post-content {
    background: var(--white);
    padding: var(--section-padding) 0;
}

.post-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.post-featured-image {
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-color);
}

.post-content h2 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin: 50px 0 24px;
    line-height: 1.3;
}

.post-content h3 {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin: 40px 0 20px;
}

.post-content p {
    margin-bottom: 24px;
}

.post-content ul,
.post-content ol {
    margin: 24px 0;
    padding-left: 28px;
}

.post-content li {
    margin-bottom: 12px;
    line-height: 1.7;
}

.post-content blockquote {
    background: var(--light-gray);
    border-left: 4px solid var(--primary);
    padding: 24px 32px;
    margin: 40px 0;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--primary-dark);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 30px 0;
}

.post-content code {
    background: #f5f5f5;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 24px 0;
}

/* Post Share */
.post-share {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid var(--light-gray);
}

.post-share h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.share-facebook {
    background: #1877f2;
    color: white;
}

.share-facebook:hover {
    background: #145dbf;
    transform: translateY(-2px);
}

.share-twitter {
    background: #000;
    color: white;
}

.share-twitter:hover {
    background: #333;
    transform: translateY(-2px);
}

.share-linkedin {
    background: #0077b5;
    color: white;
}

.share-linkedin:hover {
    background: #005885;
    transform: translateY(-2px);
}

.share-whatsapp {
    background: #25d366;
    color: white;
}

.share-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

/* Related Posts */
.related-posts {
    background: var(--light-gray);
    padding: var(--section-padding) 0;
}

.related-posts .section-title {
    text-align: center;
    margin-bottom: 60px;
}

/* Blog Responsive */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .blog-hero h1 {
        font-size: 3rem;
    }
    
    .blog-post-hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .blog-hero {
        padding: 120px 0 60px;
    }
    
    .blog-hero h1 {
        font-size: 2.5rem;
    }
    
    .blog-post-hero {
        padding: 120px 0 60px;
    }
    
    .blog-post-hero h1 {
        font-size: 2rem;
    }
    
    .post-content {
        font-size: 1.05rem;
    }
    
    .share-buttons {
        flex-direction: column;
    }
    
    .share-btn {
        width: 100%;
        justify-content: center;
    }
    
    .blog-categories {
        justify-content: flex-start;
    }
    
    .pagination-numbers {
        flex-wrap: wrap;
    }
}

/* ============================================
   Packages Preview (Ana Sayfa)
   ============================================ */
.packages-preview {
    background: var(--white);
    padding: var(--section-padding) 0;
}

.package-quick-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    margin-bottom: 60px;
}

.quick-nav-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quick-nav-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(191, 9, 47, 0.12);
}

.quick-nav-icon {
    margin-bottom: 20px;
}

.quick-nav-card h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.quick-nav-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.quick-nav-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.quick-nav-card:hover .quick-nav-link {
    gap: 8px;
}

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

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

@media (max-width: 768px) {
    .package-quick-nav {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ============================================
   Packages Page
   ============================================ */
.package-categories-section {
    background: var(--white);
    padding: 60px 0 40px;
    border-bottom: 2px solid var(--light-gray);
}

.package-category-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.package-tab {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.package-tab:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(191, 9, 47, 0.15);
}

.package-tab.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-turquoise) 100%);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(191, 9, 47, 0.3);
}

.package-tab svg {
    stroke: currentColor;
}

.packages-content {
    padding: var(--section-padding) 0;
    background: var(--light-gray);
}

.package-category-content {
    animation: fadeIn 0.5s ease;
}

/* Decision Help Box */
.decision-help-box {
    background: linear-gradient(135deg, rgba(59, 151, 151, 0.08) 0%, rgba(22, 71, 106, 0.08) 100%);
    border: 2px solid var(--accent-turquoise);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 60px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    align-items: center;
}

.decision-icon {
    flex-shrink: 0;
}

.decision-content h3 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.decision-content p {
    color: var(--text-gray);
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
}

.decision-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.decision-actions .btn {
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 1024px) {
    .decision-help-box {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }
    
    .decision-icon {
        margin: 0 auto;
    }
    
    .decision-actions {
        margin: 0 auto;
        width: 100%;
        max-width: 400px;
    }
    
    .decision-actions .btn {
        width: 100%;
    }
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.package-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    transition: all 0.4s ease;
    border: 2px solid var(--light-gray);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-turquoise);
}

.package-card.featured {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(191, 9, 47, 0.15);
}

.package-card.premium {
    background: linear-gradient(135deg, rgba(191, 9, 47, 0.02) 0%, rgba(59, 151, 151, 0.02) 100%);
    border-color: var(--accent-turquoise);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(191, 9, 47, 0.3);
}

.package-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.package-badge.silver {
    background: linear-gradient(135deg, #C0C0C0 0%, #E8E8E8 100%);
    color: #333;
}

.package-badge.gold {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #664300;
}

.package-name {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
    line-height: 1.3;
}

.package-desc {
    color: var(--text-gray);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.package-price {
    background: var(--light-gray);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 30px;
}

.price-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-amount {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-heading);
}

.package-features {
    list-style: none;
    margin-bottom: 32px;
}

.package-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-color);
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features li.feature-highlight {
    font-weight: 600;
    color: var(--primary-dark);
}

.package-btn {
    width: 100%;
    text-align: center;
}

/* Bakım Paketi */
.maintenance-package {
    background: linear-gradient(135deg, rgba(59, 151, 151, 0.08) 0%, rgba(22, 71, 106, 0.08) 100%);
    border: 2px solid var(--accent-turquoise);
    border-radius: 24px;
    padding: 50px;
    margin-top: 60px;
}

.maintenance-top {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 2px solid rgba(59, 151, 151, 0.2);
}

.maintenance-header {
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.maintenance-header h3 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.maintenance-header p {
    color: var(--text-gray);
    font-size: 1.05rem;
}

.maintenance-pricing {
    display: flex;
    gap: 24px;
}

.maintenance-price-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 16px;
    padding: 24px 28px;
    text-align: center;
    min-width: 160px;
    position: relative;
    transition: all 0.3s ease;
}

.maintenance-price-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.maintenance-price-card.featured-price {
    border-color: var(--primary);
    border-width: 3px;
    box-shadow: 0 8px 32px rgba(191, 9, 47, 0.15);
}

.campaign-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.price-tag {
    font-size: 0.85rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    font-weight: 600;
}

.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}

.old-price {
    font-size: 1.1rem;
    color: var(--text-gray);
    text-decoration: line-through;
}

.discount-badge {
    background: #ff4757;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.price-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 4px;
}

.price-value.highlight {
    color: var(--primary);
    font-size: 2.5rem;
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.price-save {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--accent-turquoise);
    font-weight: 600;
}

.maintenance-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.maintenance-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--white);
    padding: 24px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.maintenance-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.maintenance-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.maintenance-item span {
    font-size: 0.95rem;
    line-height: 1.6;
}

.maintenance-item strong {
    color: var(--primary-dark);
    display: block;
    margin-bottom: 4px;
}

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

/* Coming Soon Message */
.coming-soon-message {
    text-align: center;
    padding: 100px 20px;
}

.coming-soon-message svg {
    margin-bottom: 30px;
    opacity: 0.5;
}

.coming-soon-message h3 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.coming-soon-message p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* Packages Responsive */
@media (max-width: 1024px) {
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .package-category-tabs {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .maintenance-top {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .maintenance-header {
        flex-direction: column;
        align-items: center;
    }
    
    .maintenance-pricing {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .maintenance-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .package-category-tabs {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .package-tab {
        flex-direction: row;
        justify-content: flex-start;
        padding: 20px;
    }
    
    .package-card {
        padding: 30px 24px;
    }
    
    .maintenance-header {
        flex-direction: column;
        text-align: center;
    }
}