/* Reset ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1A73E8;
    --primary-dark: #1557B0;
    --primary-light: #4285F4;
    --secondary-color: #0F172A;
    --secondary-dark: #020617;
    --secondary-light: #1E293B;
    --accent-color: #34A853;
    --accent-dark: #2D8E47;
    --text-color: #0F172A;
    --text-light: #475569;
    --text-lighter: #94A3B8;
    --bg-color: #ffffff;
    --bg-light: #F5F7FA;
    --bg-gray: #F5F7FA;
    --border-color: #E2E8F0;
    --border-radius-sm: 1rem;
    --border-radius-md: 1.5rem;
    --border-radius-lg: 2rem;
    --border-radius-xl: 2.5rem;
    --shadow: 0 4px 20px -2px rgba(26, 115, 232, 0.08), 0 2px 8px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 20px 40px -8px rgba(26, 115, 232, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
    --shadow-soft: 0 8px 30px -4px rgba(26, 115, 232, 0.06);
    --gradient-primary: linear-gradient(135deg, #1A73E8 0%, #1557B0 50%, #0F172A 100%);
    --gradient-secondary: linear-gradient(135deg, #1E293B 0%, #0F172A 50%, #020617 100%);
    --gradient-accent: linear-gradient(135deg, #34A853 0%, #2D8E47 50%, #1A73E8 100%);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

/* Header ve Navbar */
header {
    background: white;
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
    border-bottom: 2px solid var(--border-color);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.logo a {
    display: block;
    text-decoration: none;
}

.logo img {
    height: 100px;
    width: auto;
    display: block;
}

.logo span {
    display: none;
}

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

.nav-menu a {
    position: relative;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    transition: all 0.3s;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s;
    z-index: -1;
    border-radius: var(--border-radius-md);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: url('public/hero.png') center/cover no-repeat;
    color: white;
    padding: 6rem 0;
    text-align: center;
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    pointer-events: none;
}

.hero h1,
.hero h2 {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 1;
    text-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
    position: relative;
    display: inline-block;
    z-index: 1;
}

.hero h1::before,
.hero h2::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    background: var(--secondary-color);
    z-index: -1;
    clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
    opacity: 0.5;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

/* Butonlar - Özgün Tasarım */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 1.2rem 3rem;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 8px 8px 0 var(--secondary-color);
}

.btn-primary::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;
}

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

.btn-primary:hover {
    background: var(--gradient-accent);
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 var(--secondary-color);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 3px solid var(--primary-color);
    box-shadow: 8px 8px 0 var(--primary-color);
}

.btn-secondary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-color);
    transition: width 0.4s;
    z-index: -1;
}

.btn-secondary:hover {
    color: white;
    background: var(--gradient-primary);
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 var(--primary-color);
}

.btn-secondary:hover::after {
    width: 100%;
    background: var(--gradient-primary);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn-cta-hero {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--gradient-accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
    box-shadow: 8px 8px 0 rgba(255, 255, 255, 0.2);
}

.btn-cta-hero::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;
}

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

.btn-cta-hero:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 rgba(255, 255, 255, 0.3);
    background: var(--gradient-primary);
}

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

.btn-cta-primary {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--gradient-accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
    box-shadow: 8px 8px 0 rgba(255, 255, 255, 0.2);
}

.btn-cta-primary::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;
}

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

.btn-cta-primary:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 rgba(255, 255, 255, 0.3);
    background: var(--gradient-primary);
}

.cta-sidebar {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.btn-cta-phone {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--gradient-accent);
    color: white;
    text-decoration: none;
    text-align: center;
    font-weight: 700;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s;
    box-shadow: var(--shadow-soft);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cta-phone:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--gradient-primary);
}

.btn-cta-phone span {
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: var(--bg-light);
}

.features h2 {
    text-align: left;
    font-size: 3.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1;
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 0 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
    margin: 3rem 0;
}

.feature-card:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
    transform: rotate(-1deg);
}

.feature-card:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
    transform: rotate(1.5deg);
    margin-top: 1rem;
}

.feature-card:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
    transform: rotate(-1.5deg);
    margin-top: -1rem;
}

.feature-card:nth-child(4) {
    grid-column: 1;
    grid-row: 2;
    transform: rotate(0.8deg);
    margin-top: -1rem;
}

.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    text-align: left;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
    background: linear-gradient(white, white) padding-box,
                var(--gradient-primary) border-box;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: rotate(0deg) translateY(-12px) scale(1.03);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    border-color: var(--primary-color);
}

.feature-card:nth-child(1):hover {
    transform: rotate(-0.5deg) translateY(-12px) scale(1.03);
}

.feature-card:nth-child(2):hover {
    transform: rotate(1deg) translateY(-12px) scale(1.03);
}

.feature-card:nth-child(3):hover {
    transform: rotate(-1deg) translateY(-12px) scale(1.03);
}

.feature-card:nth-child(4):hover {
    transform: rotate(0.5deg) translateY(-12px) scale(1.03);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    transform: rotate(-5deg);
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
}

.feature-card:hover .feature-icon {
    transform: rotate(0deg) scale(1.1);
    transition: transform 0.4s;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.feature-detail {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--border-color);
}

.feature-detail p {
    color: var(--text-color);
    font-size: 0.875rem;
    line-height: 1.7;
    text-align: left;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    border-radius: var(--border-radius-xl);
    margin: 4rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Page Header */
.page-header {
    background: var(--gradient-primary);
    color: white;
    padding: 4rem 0;
    text-align: center;
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.page-header h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    text-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
    position: relative;
    display: inline-block;
}

.page-header h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 80%;
    height: 8px;
    background: white;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 100%, 0 100%);
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.95;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2rem;
}

/* About Content */
.about-content {
    padding: 4rem 0;
}

.about-section {
    margin-bottom: 3rem;
}

.about-section h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    position: relative;
    padding-left: 2rem;
    border-left: 6px solid var(--primary-color);
}

.about-section p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.values-list {
    list-style: none;
    padding-left: 0;
}

.values-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1.125rem;
}

.values-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.25rem;
}

/* Services Content */
.services-content {
    padding: 4rem 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, auto);
    gap: 1.5rem;
    margin: 3rem 0;
}

.service-card:nth-child(1) {
    grid-column: 1 / 3;
    grid-row: 1;
}

.service-card:nth-child(2) {
    grid-column: 3;
    grid-row: 1 / 3;
}

.service-card:nth-child(3) {
    grid-column: 1;
    grid-row: 2;
}

.service-card:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
}

.service-card:nth-child(5) {
    grid-column: 1 / 2;
    grid-row: 3;
}

.service-card:nth-child(6) {
    grid-column: 2 / 4;
    grid-row: 3;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 0;
    box-shadow: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    border-left: 5px solid var(--primary-color);
    position: relative;
    overflow: hidden;
    background: linear-gradient(to right, rgba(26, 115, 232, 0.03) 0%, white 10%);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.4s;
    z-index: -1;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 20% 100%);
}

.service-card:hover::after {
    width: 100%;
}

.service-card:hover {
    transform: translateX(10px);
    color: white;
    border-left-color: white;
}

.service-card:hover .service-icon,
.service-card:hover h3 {
    transform: scale(1.1);
    transition: transform 0.4s;
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    transform: skew(-5deg);
    filter: drop-shadow(3px 3px 6px rgba(0, 0, 0, 0.2));
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

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

/* Products Section */
.products-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.products-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

.products-sidebar {
    background: white;
    padding: 2.5rem;
    border-radius: 0;
    box-shadow: none;
    height: fit-content;
    position: sticky;
    top: 100px;
    border: none;
    border-right: 5px solid var(--primary-color);
    background: linear-gradient(to left, rgba(26, 115, 232, 0.03) 0%, white 10%);
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.products-sidebar h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.filter-menu {
    list-style: none;
}

.filter-menu li {
    margin-bottom: 0.5rem;
}

.filter-btn {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    border-left: 4px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(to right, transparent 0%, transparent 100%);
    text-align: left;
    line-height: 1.5;
}

.filter-btn::before {
    content: '▶';
    position: absolute;
    left: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    transform: translateX(-10px);
    font-size: 0.875rem;
}

.filter-btn:hover::before,
.filter-btn.active::before {
    opacity: 1;
    transform: translateX(0);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: white;
    transform: translateX(5px);
    border-left-color: white;
    box-shadow: -5px 0 15px rgba(26, 115, 232, 0.3);
    padding-left: 2rem;
}

.filter-btn.active {
    padding-left: 2rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.product-card {
    background: white;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}


.product-card.hidden {
    display: none;
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

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

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

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.product-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gradient-accent);
    color: white;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-soft);
}

.product-description {
    color: var(--text-light);
    font-size: 0.9375rem;
}

/* Contact Section */
.contact-section {
    padding: 4rem 0;
}

.services-intro,
.products-intro {
    margin-bottom: 3rem;
    text-align: center;
}

.services-intro h2,
.products-intro h2 {
    color: var(--primary-color);
    font-size: 3rem;
    margin-bottom: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
    padding-right: 3rem;
}

.services-intro h2::after,
.products-intro h2::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 2rem;
    height: 6px;
    background: var(--primary-color);
    transform: translateY(-50%);
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}

.services-intro p,
.products-intro p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.9;
    max-width: 900px;
    margin: 0 auto 1.5rem;
    text-align: justify;
}

.services-detail,
.products-seo-content,
.contact-seo-content {
    margin-top: 5rem;
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.03) 0%, rgba(15, 23, 42, 0.03) 100%);
    position: relative;
    overflow: hidden;
}

.services-detail::before,
.products-seo-content::before,
.contact-seo-content::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    opacity: 0.08;
    transform: rotate(45deg);
}

.services-detail::after,
.products-seo-content::after,
.contact-seo-content::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: var(--secondary-color);
    clip-path: circle(50%);
    opacity: 0.08;
}

.services-detail > .container,
.products-seo-content > .container,
.contact-seo-content > .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 4rem;
    align-items: start;
}

.services-detail h2,
.products-seo-content h2,
.contact-seo-content h2 {
    color: var(--primary-color);
    font-size: 4rem;
    margin-bottom: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 1;
    position: relative;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    grid-column: 1;
    justify-self: start;
    padding-right: 2rem;
    border-right: 8px solid var(--primary-color);
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%);
}

.services-detail h2::before,
.products-seo-content h2::before,
.contact-seo-content h2::before {
    content: '';
    position: absolute;
    right: -20px;
    top: 0;
    width: 15px;
    height: 100%;
    background: var(--secondary-color);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 10px));
}

.services-detail > .container > *:not(h2),
.products-seo-content > .container > *:not(h2),
.contact-seo-content > .container > *:not(h2) {
    grid-column: 2;
}

.services-detail h3,
.products-seo-content h3,
.contact-seo-content h3 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-top: 3rem;
    margin-bottom: 2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 1.5rem 2rem;
    background: white;
    border-left: 6px solid var(--primary-color);
    clip-path: polygon(0 0, calc(100% - 25px) 0, 100% 25px, 100% 100%, 0 100%);
    box-shadow: 10px 10px 0 var(--secondary-color);
    transform: rotate(-0.5deg);
    transition: transform 0.3s;
}

.services-detail h3:hover,
.products-seo-content h3:hover,
.contact-seo-content h3:hover {
    transform: rotate(0deg) translateX(10px);
}

.services-detail h3::before,
.products-seo-content h3::before,
.contact-seo-content h3::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

.services-detail p,
.products-seo-content p,
.contact-seo-content p {
    color: var(--text-light);
    font-size: 1.25rem;
    line-height: 2.2;
    margin-bottom: 2.5rem;
    text-align: justify;
    position: relative;
    padding: 2rem;
    background: white;
    border-left: 4px solid transparent;
    transition: all 0.3s;
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 0 100%);
}

.services-detail p:hover,
.products-seo-content p:hover,
.contact-seo-content p:hover {
    border-left-color: var(--primary-color);
    transform: translateX(10px);
    box-shadow: -5px 0 15px rgba(26, 115, 232, 0.2);
}

.services-detail p::first-letter,
.products-seo-content p::first-letter,
.contact-seo-content p::first-letter {
    font-size: 4rem;
    font-weight: 900;
    float: left;
    line-height: 0.8;
    margin-right: 0.8rem;
    margin-top: 0.3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.seo-content {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.02) 0%, rgba(15, 23, 42, 0.02) 100%);
    position: relative;
    overflow: hidden;
}

.seo-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    clip-path: polygon(0 0, 100% 0, 0 100%);
    opacity: 0.1;
}

.seo-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    opacity: 0.1;
}

.content-section {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 200px;
    gap: 3rem;
    align-items: start;
}

.content-section::before {
    content: '';
    position: absolute;
    left: -50px;
    top: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.content-section h2 {
    color: var(--primary-color);
    font-size: 3rem;
    margin-bottom: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.2;
    position: relative;
    padding-left: 2rem;
    grid-column: 1 / -1;
}

.content-section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 8px;
    height: 100%;
    background: var(--primary-color);
    clip-path: polygon(0 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
}

.content-section h2::after {
    content: 'ANKARA';
    position: absolute;
    right: -150px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    font-size: 8rem;
    font-weight: 900;
    color: rgba(26, 115, 232, 0.05);
    letter-spacing: 10px;
    z-index: -1;
}

.content-section h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-left: 1.5rem;
    border-left: 5px solid var(--primary-color);
    background: linear-gradient(to right, rgba(26, 115, 232, 0.1) 0%, transparent 20%);
    padding: 1rem 1.5rem;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.content-section h3::before {
    content: '▶';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--primary-color);
}

.content-section p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: 2rem;
    text-align: justify;
    position: relative;
    padding-left: 2rem;
    border-left: 3px solid transparent;
    transition: all 0.3s;
}

.content-section p:hover {
    border-left-color: var(--primary-color);
    padding-left: 2.5rem;
    background: linear-gradient(to right, rgba(26, 115, 232, 0.05) 0%, transparent 10%);
}

.content-section p::first-letter {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    float: left;
    line-height: 1;
    margin-right: 0.5rem;
    margin-top: 0.2rem;
}

.content-section > *:not(h2) {
    grid-column: 1;
}

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

.contact-info h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

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

.contact-form-container h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 0;
    box-shadow: none;
    border: none;
    border-left: 6px solid var(--primary-color);
    background: linear-gradient(to right, rgba(26, 115, 232, 0.05) 0%, white 15%);
    position: relative;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    z-index: -1;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: none;
    border-bottom: 3px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    border-left: 4px solid transparent;
}

.form-group input:focus,
.form-group textarea:focus {
    border-left-color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    padding-left: 1.5rem;
    background: rgba(26, 115, 232, 0.02);
}


/* Footer */
footer {
    background: var(--gradient-secondary);
    color: white;
    padding: 4rem 0 1.5rem;
    margin-top: 4rem;
    border-top-left-radius: var(--border-radius-xl);
    border-top-right-radius: var(--border-radius-xl);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.designer {
    margin-top: 0.5rem;
}

.designer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .feature-card:nth-child(4) {
        grid-column: 1 / -1;
        margin-left: 0 !important;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .service-card:nth-child(1),
    .service-card:nth-child(2) {
        grid-column: span 1;
    }

    .service-card:nth-child(2) {
        grid-row: 1;
    }

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

    .products-layout {
        grid-template-columns: 200px 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 1.5rem 0;
        border-bottom-left-radius: var(--border-radius-md);
        border-bottom-right-radius: var(--border-radius-md);
        border-bottom: 2px solid var(--border-color);
        gap: 0;
        z-index: 1000;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu li {
        width: 100%;
        margin: 0.5rem 0;
    }

    .nav-menu a {
        display: block;
        width: 90%;
        margin: 0 auto;
        padding: 1rem;
        font-size: 1rem;
        border-radius: var(--border-radius-sm);
    }
    
    .nav-menu a:hover {
        background: var(--bg-light);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero h1,
    .hero h2 {
        font-size: 2.5rem;
        text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
        padding: 0 1rem;
        line-height: 1.2;
    }

    .hero h1::before,
    .hero h2::before {
        width: 6px;
        opacity: 0.3;
        top: -10px;
        left: -10px;
    }

    .hero p {
        font-size: 1.125rem;
        padding: 0 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .btn-cta-hero {
        width: 100%;
        max-width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        text-align: center;
    }
    
    .btn-primary {
        width: 100%;
        max-width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .btn-cta-primary {
        width: 100%;
        max-width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        text-align: center;
    }
    
    .btn-secondary {
        width: 100%;
        max-width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        text-align: center;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 2rem;
        font-size: 0.9375rem;
    }

    .features {
        padding: 3rem 0;
    }

    .features h2 {
        font-size: 2rem;
        padding: 0 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 1.5rem;
        margin: 2rem 0;
    }

    .feature-card {
        transform: rotate(0deg) !important;
        margin: 0 !important;
        padding: 2rem 1.5rem;
    }

    .feature-card:hover {
        transform: translateY(-8px) scale(1.02) !important;
    }

    .feature-icon {
        font-size: 3rem;
    }

    .cta-section {
        padding: 3rem 0;
        margin: 3rem 0;
    }

    .cta-section h2 {
        font-size: 2rem;
        padding: 0 1rem;
    }

    .cta-section p {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .page-header {
        padding: 3rem 0;
    }

    .page-header h1 {
        font-size: 2.5rem;
        padding: 0 1rem;
    }

    .page-header h1::after {
        width: 60%;
        height: 6px;
    }

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

    .about-content,
    .services-content,
    .products-section,
    .contact-section {
        padding: 3rem 0;
    }

    .about-section h2,
    .services-intro h2,
    .products-intro h2 {
        font-size: 2rem;
        padding: 0 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 1.5rem;
    }

    .service-card {
        grid-column: 1 !important;
        grid-row: auto !important;
        padding: 2rem 1.5rem;
    }

    .service-icon {
        font-size: 2.5rem;
    }

    .products-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .products-sidebar {
        position: static;
        padding: 1.5rem;
    }

    .products-sidebar h3 {
        font-size: 1.25rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 1.5rem;
    }

    .product-card {
        grid-column: 1 !important;
        grid-row: auto !important;
    }

    .product-card:hover {
        transform: translateY(-8px) !important;
    }

    .product-image {
        height: 250px;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info,
    .contact-form-container {
        padding: 0 1rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .seo-content {
        padding: 3rem 0;
    }

    .content-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .content-section::before {
        display: none;
    }

    .content-section h2 {
        font-size: 2rem;
        padding-left: 0;
    }

    .content-section h2::before {
        display: none;
    }

    .content-section h2::after {
        display: none;
    }

    .content-section h3 {
        font-size: 1.5rem;
        padding: 1rem;
    }

    .content-section p {
        padding-left: 0;
        font-size: 1rem;
    }

    .content-section p::first-letter {
        font-size: 2.5rem;
    }

    .services-detail,
    .products-seo-content,
    .contact-seo-content {
        margin-top: 3rem;
        padding: 3rem 0;
    }

    .services-detail > .container,
    .products-seo-content > .container,
    .contact-seo-content > .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .services-detail h2,
    .products-seo-content h2,
    .contact-seo-content h2 {
        writing-mode: horizontal-tb;
        text-orientation: mixed;
        transform: rotate(0deg);
        font-size: 2.5rem;
        padding-right: 0;
        border-right: none;
        border-bottom: 8px solid var(--primary-color);
        padding-bottom: 1rem;
        margin-bottom: 2rem;
    }

    .services-detail h2::before,
    .products-seo-content h2::before,
    .contact-seo-content h2::before {
        display: none;
    }

    .services-detail > .container > *:not(h2),
    .products-seo-content > .container > *:not(h2),
    .contact-seo-content > .container > *:not(h2) {
        grid-column: 1;
    }

    .services-detail h3,
    .products-seo-content h3,
    .contact-seo-content h3 {
        font-size: 1.75rem;
        padding: 1rem 1.5rem;
        transform: rotate(0deg);
    }

    .services-detail p,
    .products-seo-content p,
    .contact-seo-content p {
        font-size: 1.125rem;
        padding: 1.5rem;
    }

    .services-detail p::first-letter,
    .products-seo-content p::first-letter,
    .contact-seo-content p::first-letter {
        font-size: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
        width: 100%;
        max-width: 100%;
    }
    
    .hero .container {
        padding: 0 1rem;
    }

    .navbar {
        padding: 0.75rem 0;
    }

    .logo img {
        height: 70px;
    }

    .hero {
        padding: 2.5rem 0;
        margin-bottom: 1.5rem;
        border-radius: 0;
    }
    
    .hero .container {
        padding: 0 1rem;
    }

    .hero h1,
    .hero h2 {
        font-size: 1.75rem;
        text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
        padding: 0 0.5rem;
        line-height: 1.3;
        letter-spacing: -1px;
    }

    .hero h1::before,
    .hero h2::before {
        width: 4px;
        opacity: 0.2;
        top: -8px;
        left: -8px;
    }

    .hero p {
        font-size: 0.9375rem;
        letter-spacing: 1px;
        padding: 0 0.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.875rem;
    }

    .btn-cta-hero {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
        text-align: center;
    }
    
    .btn-primary {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 0.875rem;
    }

    .btn-cta-primary {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
        text-align: center;
    }
    
    .btn-secondary {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.875rem;
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
        text-align: center;
    }

    .cta-sidebar {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }

    .btn-cta-phone {
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
        clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
        box-shadow: 6px 6px 0 var(--secondary-color);
    }

    .btn-primary:hover,
    .btn-secondary:hover {
        box-shadow: 8px 8px 0 var(--secondary-color);
    }

    .features {
        padding: 2.5rem 0;
    }

    .features h2 {
        font-size: 1.75rem;
        padding: 0 0.5rem;
    }

    .features h2::after {
        width: 50%;
        height: 4px;
    }

    .feature-card {
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
        width: 100%;
    }
    
    .feature-card:nth-child(1),
    .feature-card:nth-child(2),
    .feature-card:nth-child(3),
    .feature-card:nth-child(4) {
        grid-column: 1;
        grid-row: auto;
        transform: none !important;
        margin-left: 0 !important;
    }

    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .feature-card h3 {
        font-size: 1.125rem;
    }

    .feature-card p {
        font-size: 0.9375rem;
    }

    .feature-detail {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .feature-detail p {
        font-size: 0.875rem;
        line-height: 1.7;
    }

    .cta-section {
        padding: 2.5rem 0;
        margin: 2.5rem 0;
    }

    .cta-section h2 {
        font-size: 1.75rem;
        padding: 0 0.5rem;
    }

    .cta-section p {
        font-size: 0.9375rem;
        padding: 0 0.5rem;
    }

    .page-header {
        padding: 2.5rem 0;
    }

    .page-header h1 {
        font-size: 1.75rem;
        padding: 0 0.5rem;
    }

    .page-header h1::after {
        height: 4px;
        width: 70%;
    }

    .page-header p {
        font-size: 0.9375rem;
        padding: 0 0.5rem;
    }

    .about-content,
    .services-content,
    .products-section,
    .contact-section {
        padding: 2.5rem 0;
    }

    .about-section h2,
    .services-intro h2,
    .products-intro h2 {
        font-size: 1.5rem;
        padding: 0 0.5rem;
        padding-left: 1rem;
    }

    .about-section p,
    .services-intro p,
    .products-intro p {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .service-card {
        padding: 1.5rem 1rem;
    }

    .service-icon {
        font-size: 2rem;
    }

    .service-card h3 {
        font-size: 1.25rem;
    }

    .service-card p {
        font-size: 0.9375rem;
    }

    .products-intro {
        margin-bottom: 2rem;
    }

    .products-sidebar {
        padding: 1.25rem;
    }

    .products-sidebar h3 {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }

    .filter-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
        text-align: left;
    }
    
    .filter-btn:hover,
    .filter-btn.active {
        padding-left: 1.5rem;
        transform: translateX(3px);
    }

    .product-card {
        margin-bottom: 1rem;
    }

    .product-image {
        height: 200px;
    }

    .product-info {
        padding: 1.25rem;
    }

    .product-info h3 {
        font-size: 1.125rem;
    }

    .product-description {
        font-size: 0.875rem;
    }

    .seo-content {
        padding: 2.5rem 0;
    }

    .content-section {
        padding: 0 0.5rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
        padding-left: 0;
        margin-bottom: 1.5rem;
    }

    .content-section h3 {
        font-size: 1.125rem;
        padding: 0.875rem 1rem;
        margin-top: 2rem;
        margin-bottom: 1rem;
    }

    .content-section p {
        font-size: 0.9375rem;
        padding-left: 0;
        margin-bottom: 1.5rem;
    }

    .content-section p::first-letter {
        font-size: 2rem;
        margin-right: 0.375rem;
    }

    .services-detail,
    .products-seo-content,
    .contact-seo-content {
        margin-top: 2.5rem;
        padding: 2.5rem 0;
    }

    .services-detail > .container,
    .products-seo-content > .container,
    .contact-seo-content > .container {
        padding: 0 0.5rem;
    }

    .services-detail h2,
    .products-seo-content h2,
    .contact-seo-content h2 {
        font-size: 1.75rem;
        padding-bottom: 0.75rem;
        margin-bottom: 1.5rem;
        border-bottom-width: 6px;
    }

    .services-detail h3,
    .products-seo-content h3,
    .contact-seo-content h3 {
        font-size: 1.25rem;
        padding: 0.875rem 1rem;
        margin-top: 2rem;
        margin-bottom: 1rem;
    }

    .services-detail p,
    .products-seo-content p,
    .contact-seo-content p {
        font-size: 1rem;
        padding: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .services-detail p::first-letter,
    .products-seo-content p::first-letter,
    .contact-seo-content p::first-letter {
        font-size: 2.5rem;
        margin-right: 0.5rem;
    }

    .contact-info h2,
    .contact-form-container h2 {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }

    .contact-item {
        margin-bottom: 1.5rem;
    }

    .contact-item h3 {
        font-size: 1.125rem;
    }

    .contact-item p {
        font-size: 0.9375rem;
    }

    .contact-form {
        padding: 1.5rem 1rem;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-group label {
        font-size: 0.9375rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    footer {
        padding: 3rem 0 1rem;
        margin-top: 3rem;
    }

    .footer-content {
        gap: 1.5rem;
    }

    .footer-section {
        text-align: center;
    }

    .footer-section h3,
    .footer-section h4 {
        font-size: 1.125rem;
    }

    .footer-section p,
    .footer-section ul li a {
        font-size: 0.9375rem;
    }
}