/* ============================================
   MONTENEGRO DIGITAL - Ana Stil Dosyasi
   Kurumsal Renkler: Siyah & Kirmizi
   ============================================ */

/* --- CSS Degiskenleri --- */
:root {
    --color-primary: #000000;
    --color-accent: #C41E2A;
    --color-accent-dark: #9E1822;
    --color-accent-light: #E8323E;
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #D4D4D4;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #2D2D2D;
    --color-gray-900: #1A1A1A;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.2);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: 0.3s ease;
    --navbar-height: 100px;
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    color: var(--color-white);
    background-color: var(--color-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

button {
    cursor: pointer;
}

/* --- Yardimci Siniflar --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section--light {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.section--dark {
    background-color: var(--color-gray-900);
}

.section--black {
    background-color: var(--color-primary);
}

.section__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    max-width: 640px;
    line-height: 1.7;
}

.section--light .section__subtitle {
    color: var(--color-gray-600);
}

.text-accent {
    color: var(--color-accent);
}

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

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* --- Butonlar --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 30, 42, 0.35);
}

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

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

.btn--outline-dark {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

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

.btn--lg {
    padding: 18px 40px;
    font-size: 1rem;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    z-index: 1000;
    transition: all var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    height: 68px;
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar__logo img {
    height: 60px;
    width: auto;
    transition: height var(--transition);
}

.navbar.scrolled .navbar__logo img {
    height: 60px;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-white);
    position: relative;
    padding: 4px 0;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition);
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-accent);
}

.navbar__cta {
    margin-left: 16px;
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    z-index: 1001;
}

.navbar__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition);
}

.navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-height);
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(196,30,42,0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(196,30,42,0.06) 0%, transparent 50%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(196, 30, 42, 0.12);
    border: 1px solid rgba(196, 30, 42, 0.3);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent-light);
    margin-bottom: 32px;
}

.hero__badge svg {
    width: 16px;
    height: 16px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero__title span {
    color: var(--color-accent);
}

.hero__description {
    font-size: 1.1875rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 540px;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: 48px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.hero__stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: 4px;
}

/* --- Referans Slider --- */
.clients {
    padding: 48px 0;
    overflow: hidden;
    background-color: var(--color-gray-900);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.clients__label {
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-gray-500);
    margin-bottom: 32px;
}

.clients__track {
    display: flex;
    width: max-content;
    animation: slideLogos 30s linear infinite;
}

.clients__track:hover {
    animation-play-state: paused;
}

.clients__item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    height: 85px;
    padding: 0 36px;
    opacity: 1;
    transition: opacity var(--transition);
}

.clients__item:hover {
    opacity: 1;
}

.clients__item img {
    max-height: 70px;
    max-width: 170px;
    width: auto;
    object-fit: contain;
}

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

/* --- Hizmetler --- */
.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.service-card {
    background: var(--color-gray-900);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.section--light .service-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(196, 30, 42, 0.2);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(196, 30, 42, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.service-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card__text {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: 24px;
}

.section--light .service-card__text {
    color: var(--color-gray-600);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-accent);
}

.service-card__link svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition);
}

.service-card__link:hover svg {
    transform: translateX(4px);
}

/* --- Platformlar Slider --- */
.platforms {
    padding: 80px 0;
    overflow: hidden;
    background-color: var(--color-gray-900);
}

.platforms__header {
    text-align: center;
    margin-bottom: 48px;
}

.platforms__track-wrapper {
    overflow: hidden;
    position: relative;
    padding: 16px 0;
}

.platforms__track-wrapper::before,
.platforms__track-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.platforms__track-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--color-gray-900), transparent);
}

.platforms__track-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--color-gray-900), transparent);
}

.platforms__track {
    display: flex;
    width: max-content;
    animation: slidePlatforms 35s linear infinite;
}

.platforms__track:hover {
    animation-play-state: paused;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 120px;
    padding: 20px 24px;
    text-align: center;
    transition: all var(--transition);
    border-radius: var(--radius-md);
}

.platform-item:hover {
    background: rgba(255,255,255,0.04);
}

.platform-item__icon {
    width: 52px;
    height: 52px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter var(--transition), transform var(--transition);
}

.platform-item:hover .platform-item__icon {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.platform-item__name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-400);
    white-space: nowrap;
}

.platform-item:hover .platform-item__name {
    color: var(--color-white);
}

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

/* --- Rakamlar / Istatistikler --- */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item__value {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-item__label {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}

/* --- SSS / Accordion --- */
.faq__list {
    max-width: 800px;
    margin: 48px auto 0;
}

.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.section--light .faq-item {
    border-bottom-color: var(--color-gray-200);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 24px 0;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-white);
    cursor: pointer;
    text-align: left;
    transition: color var(--transition);
}

.section--light .faq-item__question {
    color: var(--color-primary);
}

.faq-item__question:hover {
    color: var(--color-accent);
}

.faq-item__icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    transition: transform var(--transition);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-item__answer {
    max-height: 400px;
}

.faq-item__answer p {
    padding-bottom: 24px;
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.8;
}

.section--light .faq-item__answer p {
    color: var(--color-gray-600);
}

/* --- CTA Section --- */
.cta {
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(196,30,42,0.15) 0%, transparent 70%);
}

.cta__content {
    position: relative;
    z-index: 1;
}

.cta__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.cta__text {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta__buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Google Partner --- */
.partner-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}

.partner-badge img {
    height: 80px;
    width: auto;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-gray-900);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 64px 0 32px;
}

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

.footer__brand p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer__brand-logo img {
    height: 60px;
    width: auto;
}

.footer__heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.9375rem;
    color: var(--color-gray-400);
}

.footer__contact svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
    color: var(--color-accent);
    margin-top: 3px;
}

.footer__social {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    color: var(--color-gray-400);
    transition: all var(--transition);
}

.footer__social a:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.footer__social svg {
    width: 18px;
    height: 18px;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

.footer__bottom a {
    color: var(--color-gray-400);
}

.footer__bottom a:hover {
    color: var(--color-accent);
}

/* --- Blog Kartlari --- */
.blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.blog-card {
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition);
}

.section--light .blog-card {
    background: var(--color-white);
    border-color: var(--color-gray-200);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.blog-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-gray-800);
}

.blog-card__body {
    padding: 24px;
}

.blog-card__date {
    font-size: 0.8125rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.blog-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__excerpt {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
}

.section--light .blog-card__excerpt {
    color: var(--color-gray-600);
}

/* --- Iletisim Formu --- */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-gray-300);
}

.section--light .form-group label {
    color: var(--color-gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: 0.9375rem;
    transition: border-color var(--transition);
}

.section--light .form-group input,
.section--light .form-group textarea,
.section--light .form-group select {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-group select option {
    background: var(--color-gray-900);
    color: var(--color-white);
}

.form-message {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.9375rem;
    display: none;
}

.form-message--success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22C55E;
}

.form-message--error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

/* --- Page Header (ic sayfalar) --- */
.page-header {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(196,30,42,0.1) 0%, transparent 60%);
}

.page-header__content {
    position: relative;
    z-index: 1;
}

.page-header__title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.page-header__description {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    max-width: 560px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--color-gray-500);
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb__separator {
    color: var(--color-gray-600);
}

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

/* --- Hizmet Detay --- */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 80px 0;
}

.service-detail--reverse {
    direction: rtl;
}

.service-detail--reverse > * {
    direction: ltr;
}

.service-detail__content {
    max-width: 520px;
}

.service-detail__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    background: rgba(196, 30, 42, 0.05);
    border: 1px solid rgba(196, 30, 42, 0.1);
    border-radius: var(--radius-xl);
    min-height: 300px;
}

.service-detail__visual svg {
    width: 180px;
    height: 180px;
    color: var(--color-accent);
    opacity: 0.3;
}

.service-detail__list {
    margin-top: 24px;
}

.service-detail__list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--color-gray-300);
}

.service-detail__list svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--color-accent);
    margin-top: 2px;
}

/* --- Hakkimizda --- */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-top: 48px;
}

.about__image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-gray-800);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.value-card {
    padding: 32px;
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.06);
}

.value-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(196, 30, 42, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.value-card__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.value-card__title {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.value-card__text {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.6;
}

/* --- Ekip --- */
.team__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.team-card {
    text-align: center;
    padding: 32px;
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    border-color: rgba(196, 30, 42, 0.2);
}

.team-card__avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: var(--color-gray-800);
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.team-card__name {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-card__role {
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 600;
}

/* --- Scroll Animasyonlari --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Mobile Menu Overlay --- */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.98);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    transition: color var(--transition);
}

.mobile-menu a:hover {
    color: var(--color-accent);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

    .service-detail {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service-detail--reverse {
        direction: ltr;
    }

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

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

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

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .navbar__menu,
    .navbar__cta {
        display: none;
    }

    .navbar__toggle {
        display: flex;
    }

    .hero__stats {
        flex-direction: column;
        gap: 24px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

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

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

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

    .platforms__track {
        animation-duration: 25s;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 2.75rem);
    }

    .page-header {
        padding: 120px 0 60px;
    }

    .cta {
        padding: 72px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__buttons .btn {
        width: 100%;
    }

    .platforms__track {
        animation-duration: 20s;
    }

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

    .cta__buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta__buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ============================
   Blog Detail Pages
   ============================ */
.blog-detail {
    padding: 60px 0 80px;
}

.blog-detail__layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}

.blog-detail__article {
    min-width: 0;
}

.blog-detail__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    font-size: 0.875rem;
    color: var(--color-gray-400);
}

.blog-detail__category {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-detail__title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 32px;
    color: var(--color-white);
}

.blog-detail__content {
    color: var(--color-gray-300);
    line-height: 1.85;
    font-size: 1.0625rem;
}

.blog-detail__content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.blog-detail__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 32px 0 12px;
}

.blog-detail__content p {
    margin-bottom: 18px;
}

.blog-detail__content ul,
.blog-detail__content ol {
    margin: 16px 0 24px 24px;
}

.blog-detail__content li {
    margin-bottom: 8px;
    padding-left: 4px;
}

.blog-detail__content strong {
    color: var(--color-white);
    font-weight: 600;
}

.blog-detail__content blockquote {
    border-left: 4px solid var(--color-accent);
    padding: 16px 24px;
    margin: 24px 0;
    background: rgba(196, 30, 42, 0.06);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-gray-300);
}

.blog-detail__content .tip-box {
    background: rgba(196, 30, 42, 0.08);
    border: 1px solid rgba(196, 30, 42, 0.2);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 24px 0;
}

.blog-detail__content .tip-box strong {
    color: var(--color-accent);
}

.blog-detail__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--color-gray-800);
}

.blog-detail__tag {
    background: var(--color-gray-800);
    color: var(--color-gray-400);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all var(--transition);
}

.blog-detail__tag:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

/* Blog Sidebar */
.blog-sidebar {
    position: sticky;
    top: 120px;
}

.blog-sidebar__widget {
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
}

.blog-sidebar__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
}

.blog-sidebar__toc a {
    display: block;
    padding: 8px 0;
    color: var(--color-gray-400);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: all var(--transition);
}

.blog-sidebar__toc a:hover {
    color: var(--color-accent);
    padding-left: 8px;
}

.blog-sidebar__related-item {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: all var(--transition);
}

.blog-sidebar__related-item:last-child {
    border-bottom: none;
}

.blog-sidebar__related-item span {
    display: block;
    color: var(--color-gray-300);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
}

.blog-sidebar__related-item:hover span {
    color: var(--color-accent);
}

.blog-sidebar__related-item small {
    color: var(--color-gray-500);
    font-size: 0.8rem;
}

.blog-sidebar__cta {
    background: linear-gradient(135deg, var(--color-accent), #8B0000);
    border: none;
    text-align: center;
}

.blog-sidebar__cta .blog-sidebar__title {
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.blog-sidebar__cta p {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

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

    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .blog-detail__title {
        font-size: 1.75rem;
    }

    .blog-detail__content {
        font-size: 1rem;
    }
}

/* ============================================
   REFERANSLAR / PORTFOY
   ============================================ */

/* --- Filtre Butonlari --- */
.ref-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 40px 0 48px;
}

.ref-filter {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid var(--color-gray-700);
    background: transparent;
    color: var(--color-gray-400);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.ref-filter:hover {
    border-color: var(--color-accent);
    color: var(--color-white);
}

.ref-filter--active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* --- Proje Grid --- */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

/* --- Proje Karti --- */
.ref-card {
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.ref-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.ref-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.ref-card__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ref-card__icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-white);
}

.ref-card__category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    background: rgba(196, 30, 42, 0.1);
    padding: 6px 14px;
    border-radius: 50px;
}

.ref-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 6px;
}

.ref-card__client {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    margin-bottom: 16px;
}

.ref-card__desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-gray-300);
    margin-bottom: 24px;
    flex-grow: 1;
}

/* --- Metrik Kutulari --- */
.ref-card__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-800);
}

.ref-metric {
    text-align: center;
}

.ref-metric__value {
    display: block;
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.2;
}

.ref-metric__label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray-400);
    margin-top: 4px;
}

/* --- Etiketler --- */
.ref-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.ref-tag {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    background: var(--color-gray-800);
    padding: 4px 12px;
    border-radius: 50px;
}

/* --- Musteri Yorumlari --- */
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.testimonial-card {
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--color-gray-700);
}

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--color-gray-300);
    font-style: italic;
    margin-bottom: 24px;
    border: none;
    padding: 0;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-white);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.testimonial-card__name {
    display: block;
    color: var(--color-white);
    font-size: 0.9375rem;
}

.testimonial-card__role {
    display: block;
    color: var(--color-gray-400);
    font-size: 0.8125rem;
    margin-top: 2px;
}

/* --- Referanslar Responsive --- */
@media (max-width: 1024px) {
    .ref-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .ref-card {
        padding: 24px;
    }

    .ref-card__metrics {
        gap: 12px;
    }

    .ref-metric__value {
        font-size: 1.125rem;
    }

    .ref-filters {
        gap: 8px;
    }

    .ref-filter {
        padding: 8px 16px;
        font-size: 0.8125rem;
    }
}

/* ============================================
   FLOATING CTA IKONLAR (Telefon + WhatsApp)
   ============================================ */
.floating-cta {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.floating-cta__btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-cta__btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.floating-cta__btn svg {
    width: 26px;
    height: 26px;
}

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

.floating-cta__btn--phone {
    background: var(--color-accent);
    color: var(--color-white);
}

.floating-cta__btn--phone svg {
    stroke: var(--color-white);
}