* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0f3460;
    --primary-dark: #143d5c;
    --primary-light: #2d5a7b;
    --secondary-color: #708399;
    --accent-color: #d4a574;
    --success-color: #06b6d4;
    --danger-color: #dc2626;
    --light-bg: #f8fafb;
    --border-color: #d1d5db;
    --text-dark: #1f2937;
    --text-light: #6b7280;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #fff;
}

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

/* ===== Header ===== */
.header {
    background: linear-gradient(135deg, rgba(15, 52, 96, 0.95) 0%, rgba(8, 30, 58, 0.98) 100%);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(15, 52, 96, 0.18);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: opacity 0.3s;
}

.logo:hover {
    opacity: 0.9;
}

.logo-img {
    height: 50px;
    width: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 1.6rem;
    margin-bottom: 0.1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo p {
    font-size: 0.85rem;
    opacity: 0.85;
    font-weight: 400;
}

.navbar ul {
    display: flex;
    list-style: none;
    gap: 1.25rem;
    align-items: center;
}

.navbar a,
.navbar .nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    position: relative;
    padding: 0.45rem 0.25rem;
}

.navbar a:hover,
.navbar a.active,
.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fbbf24;
}

.navbar a.active::after,
.navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #fbbf24;
    border-radius: 1px;
}

.navbar .nav-link--cta {
    padding: 0.55rem 1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff !important;
    box-shadow: 0 6px 14px rgba(245, 158, 11, 0.25);
}

.navbar .nav-link--cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(245, 158, 11, 0.35);
    color: #fff !important;
}

.navbar .nav-link--pill {
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.navbar .nav-link--pill:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.navbar .nav-link--login {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.5);
}

.navbar .nav-link--cart {
    background: rgba(34, 197, 94, 0.25);
    border-color: rgba(34, 197, 94, 0.5);
    position: relative;
}

.navbar .nav-cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.35);
}

/* ===== Main Content ===== */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 3rem 0;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
    font-weight: 700;
    letter-spacing: -1px;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}


h4 {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3b82f6 100%);
    color: white;
    padding: 6rem 2rem;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.95;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    font-weight: 600;
    transition: all 0.3s;
}

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

.btn-secondary:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
}

/* ===== İstatistikler ===== */
.statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.stat-card {
    background: white;
    border: 2px solid var(--border-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin: 0;
}

/* ===== Services Section ===== */
.services-section {
    margin-bottom: 4rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.service-features {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
    text-align: left;
}

.service-features li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--secondary-color);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.btn-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-link:hover {
    text-decoration: underline;
    color: var(--primary-dark);
}

.btn-center {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

/* ===== Neden WebTay? ===== */
.why-us {
    background: var(--light-bg);
    padding: 3rem 2rem;
    border-radius: 10px;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-box {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    border-left: 4px solid var(--primary-color);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    min-width: 50px;
}

.feature-content {
    flex: 1;
}

.feature-box h3 {
    margin-bottom: 0.8rem;
    margin-top: 0;
}

.feature-box p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* ===== Portfolio ===== */
.portfolio {
    margin-bottom: 4rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.portfolio-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.portfolio-image {
    font-size: 3rem;
    flex-shrink: 0;
    min-width: 80px;
    text-align: center;
}

.portfolio-content {
    flex: 1;
}

.portfolio-item h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.portfolio-item p {
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    color: var(--secondary-color);
}

.portfolio-item strong {
    color: var(--primary-color);
}

/* ===== Tech Stack ===== */
.tech-stack {
    background: var(--light-bg);
    padding: 3rem 2rem;
    border-radius: 10px;
    margin-bottom: 4rem;
}

.tech-categories {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.tech-category {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.tech-category h3 {
    margin-bottom: 1rem;
}

/* ===== FAQ ===== */
.faq {
    margin-bottom: 4rem;
}

.faq-container {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.faq-item {
    background: white;
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 5px;
    transition: all 0.3s;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.faq-question {
    margin-bottom: 0.8rem;
    color: var(--primary-dark);
    cursor: pointer;
    user-select: none;
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-answer {
    color: var(--secondary-color);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Services Preview ===== */
.services-preview {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: stretch;
}

.service-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(15, 52, 96, 0.12);
    border-color: var(--primary-light);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
    text-align: left;
}

.service-features li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--secondary-color);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.service-card .btn-link {
    margin-top: auto;
    display: inline-block;
}

/* ===== Services Section ===== */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.service-detail {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.service-detail ul {
    list-style: none;
    padding-left: 0;
}

.service-detail li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-detail li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* ===== Comparison Table ===== */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.comparison-table th {
    background: var(--primary-color);
    color: white;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table tr:hover {
    background: var(--light-bg);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* ===== Technologies ===== */
.technologies {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.tech-category {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.tech-category h3 {
    margin-bottom: 0.5rem;
}

.tech-category > p {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.tech-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.tech-item {
    background: var(--light-bg);
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.tech-item:hover {
    background: white;
    border: 1px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
}

.tech-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tech-item p {
    margin: 0;
    color: var(--secondary-color);
    font-size: 0.85rem;
}

/* ===== About Section ===== */
.about-content {
    display: grid;
    gap: 2rem;
}

.about-section {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
}

.about-section ul {
    list-style: none;
    padding-left: 0;
}

.about-section li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.about-section li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.about-section a {
    text-decoration: none;
    color: white;
    font-weight: 500;
}

.about-section a:hover {
    text-decoration: underline;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.stat-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid var(--primary-color);
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 0 0 0.5rem 0;
}

.stat-item p {
    margin: 0;
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.reason-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-top: 3px solid var(--primary-color);
    transition: all 0.3s;
}

.reason-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.reason-card h4 {
    margin-top: 0;
    margin-bottom: 0.8rem;
}

.reason-card p {
    color: var(--secondary-color);
    margin: 0;
    font-size: 0.95rem;
}

/* ===== Messages ===== */
.success-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 2rem;
    font-weight: 500;
}

.error-message {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 2rem;
}

.error-message strong {
    display: block;
    margin-bottom: 0.5rem;
}

.error-message ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.error-message li {
    padding: 0.3rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.error-message li:before {
    content: "✗";
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* ===== Contact Form ===== */
.contact-section {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-form-container {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1f2937;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: auto;
    margin: 0;
}

.form-group.checkbox label {
    margin: 0;
}

.btn-primary {
    padding: 0.95rem 2.2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(15, 52, 96, 0.2);
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(15, 52, 96, 0.3);
    text-decoration: none;
}

.btn-primary:active {
    transform: translateY(-1px);
}

.contact-info {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    height: fit-content;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
}

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

.info-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--secondary-color);
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.info-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 10px;
    text-align: center;
    margin-top: 3rem;
}

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

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta .btn-primary:hover {
    background: var(--light-bg);
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 999;
    transition: all 0.3s;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 0 1rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.footer-section p {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #60a5fa;
    text-decoration: underline;
}

.footer-contact {
    font-size: 0.85rem;
}

.footer-contact p {
    margin-bottom: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    color: #9ca3af;
    font-size: 0.85rem;
}

.footer-bottom p {
    margin: 0.3rem 0;
}

.footer-payments {
    margin-top: 0.8rem;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.payment-badge {
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #e5e7eb;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 999px;
    letter-spacing: 0.6px;
    background: rgba(255, 255, 255, 0.08);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .navbar ul {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

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

    .services-preview,
    .tech-list,
    .technologies,
    .features-grid,
    .portfolio-grid,
    .statistics,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .navbar ul {
        gap: 0.3rem;
    }

    .navbar a {
        font-size: 0.9rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero {
        padding: 3rem 1rem;
    }

    .hero-buttons {
        gap: 0.5rem;
    }

    .btn-lg {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* ===== Floating Action Button ===== */
.floating-menu {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: 999;
}

.fab-main {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(15, 52, 96, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(15, 52, 96, 0.4);
}

.fab-main.active {
    transform: rotate(45deg);
}

.fab-options {
    position: absolute;
    bottom: 70px;
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.fab-options.active {
    opacity: 1;
    visibility: visible;
}

.fab-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    text-decoration: none;
}

.fab-whatsapp {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: white;
}

.fab-whatsapp:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
}

.fab-phone {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.fab-phone:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(15, 52, 96, 0.4);
}

/* ===== Search Modal ===== */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s;
}

.search-modal.active {
    display: flex;
}

.search-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    position: relative;
}

.search-container input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.search-container input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
    transition: color 0.3s;
}

.search-close:hover {
    color: var(--primary-color);
}

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

@media (max-width: 480px) {
    .floating-menu {
        bottom: 1rem;
        left: 1rem;
    }

    .fab-main {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .search-container {
        width: 95%;
    }
}