:root {
    --lume-font: 'Inter', sans-serif;
    --lume-black: #000000;
    --lume-white: #FFFFFF;
    --lume-dark: #0E1337;
    --lume-text: #05081D;
    --lume-text-light: #5B5F7B;
    --lume-bg-light: #f9f9f9;
    --lume-border: #E2E4F0;
    --container-width: 1240px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--lume-font);
    color: var(--lume-text);
    background-color: var(--lume-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--lume-dark);
}

/* ==========================================================================
   TEKRAR KULLANILABİLİR ELEMENTLER (Buton, Konteyner)
   ========================================================================== */
.lume-container {
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.lume-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid var(--lume-dark);
    cursor: pointer;
    transition: all 0.25s ease;
    gap: 8px;
    text-decoration: none; /* a etiketleri için */
}

.lume-button--primary {
    background-color: var(--lume-dark);
    color: var(--lume-white);
}

.lume-button--primary:hover {
    background-color: #333;
    border-color: #333;
    transform: translateY(-2px);
}

.lume-button--secondary {
    background-color: var(--lume-white);
    color: var(--lume-dark);
    border-color: var(--lume-dark);
}

.lume-button--secondary:hover {
    background-color: var(--lume-dark);
    color: var(--lume-white);
    transform: translateY(-2px);
}

/* ==========================================================================
   HERO BÖLÜMÜNE ÖZEL STİLLER
   ========================================================================== */
.hero-section {
    padding: 120px 0 80px 0;
    text-align: center;
    background-color: var(--lume-bg-light);
    position: relative;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0.05;
    filter: grayscale(100%);
}

.hero-section .lume-container {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: clamp(40px, 6vw, 64px);
    max-width: 950px;
    margin: 0 auto 24px auto;
    letter-spacing: -2px;
}

.hero-content p {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--lume-text-light);
    max-width: 700px;
    line-height: 1.6;
    margin: 0 auto 40px auto;
}

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

/* ==========================================================================
   2. Kategori Seçim ve Fiyat Kartları Alanı
   ========================================================================== */

.pricing-content-section {
    padding: 80px 20px;
}

.pricing-category-selector {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 60px;
}

.selector-btn {
    padding: 10px 22px;
    font-size: 15px;
    font-weight: 500;
    color: var(--lume-text);
    background-color: var(--lume-bg-light);
    border-radius: 30px;
    transition: all 0.3s ease;
    border: 1px solid var(--lume-border);
    cursor: pointer;
}

.selector-btn:hover {
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.selector-btn.active {
    background-color: var(--lume-dark);
    color: var(--lume-white);
    border-color: var(--lume-dark);
    box-shadow: 0 4px 15px rgba(14, 19, 55, 0.1);
    transform: translateY(-2px);
}

.pricing-grid {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
    animation: fadeInGrid 0.6s ease-out;
}

.pricing-grid.active {
    display: grid;
}

@keyframes fadeInGrid {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pricing-card {
    position: relative;
    border: 2px solid var(--lume-border);
    border-radius: 8px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--lume-white);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(14, 19, 55, 0.05);
}

.pricing-card.highlighted {
    border-color: var(--lume-dark);
    transform: scale(1.05);
}

.pricing-card.highlighted:hover {
    transform: scale(1.05) translateY(-5px);
}

.badge-popular {
    position: absolute;
    top: -1px;
    right: -1px;
    background-color: var(--lume-dark);
    color: var(--lume-white);
    padding: 6px 20px 6px 15px;
    font-size: 13px;
    font-weight: 600;
    border-bottom-left-radius: 12px;
    z-index: 2;
}

.card-header { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--lume-border); }
.plan-name { font-size: 24px; font-weight: 600; color: var(--lume-dark); margin-bottom: 5px; }
.plan-for { font-size: 14px; color: var(--lume-text-light); min-height: 40px; font-weight: 400; }
.plan-price { margin-bottom: 25px; }
.price-value { font-size: 42px; font-weight: 700; color: var(--lume-dark); display: inline-block; }
.period { font-size: 16px; font-weight: 500; color: var(--lume-text-light); margin-left: 5px; }
.features-list { margin-bottom: 30px; flex-grow: 1; list-style: none; padding: 0; }
.features-list li { font-size: 15px; color: var(--lume-text); margin-bottom: 12px; display: flex; align-items: center; font-weight: 400; }
.features-list li i { color: var(--lume-dark); margin-right: 10px; font-size: 18px; flex-shrink: 0; }
.features-list li i.text-muted { color: #aaaaaa; }
.plan-cta { width: 100%; margin-top: auto; }
.pricing-card.highlighted .plan-cta.primary, .plan-cta.primary { background-color: var(--lume-dark); }
.pricing-card.highlighted .plan-cta.primary:hover { background-color: #333333; }


/* ==========================================================================
   3. Özellik Karşılaştırma Tablosu (DESKTOP)
   ========================================================================== */

.comparison-tables-container {
    margin-top: 80px;
}

.comparison-section-title {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 40px;
}

.comparison-table-wrapper {
    display: none;
    border: 1px solid var(--lume-border);
    border-radius: 8px;
    overflow: hidden;
    transition: opacity 0.4s ease-out;
}

.comparison-table-wrapper.active {
    display: block;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--lume-border);
}

.comparison-table thead th {
    background-color: var(--lume-bg-light);
    font-size: 18px;
    font-weight: 600;
    color: var(--lume-dark);
    text-align: center;
    border-right: 1px solid var(--lume-border);
    position: sticky;
    top: 0;
    z-index: 1;
}

.comparison-table thead th:first-child { text-align: left; }
.comparison-table thead th:last-child { border-right: none; }

.comparison-table tbody td {
    font-size: 15px;
    color: var(--lume-text-light);
    text-align: center;
    border-right: 1px solid var(--lume-border);
}

.comparison-table tbody td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--lume-text);
}
.comparison-table tbody td:last-child { border-right: none; }
.comparison-table tbody tr:last-child td { border-bottom: none; }

.comparison-table .feature-category td {
    background-color: #f1f3f5;
    color: var(--lume-dark);
    font-weight: 600;
    text-align: left;
    font-size: 16px;
}

.comparison-table i.fa-check { color: #28a745; font-size: 1.2em; }
.comparison-table i.fa-times { color: #dc3545; font-size: 1.2em; }

.mh1 {
    text-align: center;
    font-size: 2em;
    background-color:var(--lume-bg-light);
    padding:40px;
}
.mail-cta {
    background-color: var(--lume-bg-light);
    width: 100%;
    max-width: 42rem;
    margin: 80px auto;
    background-color: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 0.6rem;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    overflow: hidden;
    padding: 2rem;
    text-align: center;
}

.icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.icon-background {
    width: 4rem;
    height: 4rem;
    background-color: #F3F4F6;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-svg {
    width: 2rem;
    height: 2rem;
    color: #4B5563;
}

.cta-title {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 2.5rem;
    letter-spacing: -0.025em;
}

.email-link {
    display: inline-block;
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
    color: #1F2937;
    letter-spacing: -0.025em;
    text-decoration: none;
    transition: color 0.3s ease-in-out;
}

.email-link:hover {
    color: #000;
}

.underline-effect {
    display: block;
    max-width: 0;
    transition: max-width 0.5s ease-in-out;
    height: 2px;
    background-color: #1F2937;
    margin-top: 0.25rem;
}

.email-link:hover .underline-effect {
    max-width: 100%;
}

.services-section {
    padding: 100px 0;
    background-color: #f9f9f9;
    /* var(--lume-bg-light) */
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background-color: #FFFFFF;
    /* var(--lume-white) */
    border: 1px solid #E2E4F0;
    /* var(--lume-border) */
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    /* Kartların aynı boyutta olmasını sağlamak için min-height eklendi */
    min-height: 140px;
    /* GSAP animasyonu için başlangıçta gizli olacak */
    opacity: 0;
    transform: translateY(40px);
}

.service-card:hover {
    transform: translateY(-5px) scale(1.02);
    /* Hover efektini biraz daha belirginleştirdim */
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0E1337;
    /* var(--lume-dark) */
    margin-bottom: 16px;
}

.service-card p {
    font-size: 16px;
    line-height: 1.8;
    color: #5B5F7B;
    /* var(--lume-text-light) */
    /* flex-grow kaldırıldı, böylece kart yüksekliği p içeriğine göre değişmez */
}
/* ==========================================================================
   RESPONSIVE STYLES
   ========================================================================== */

/* --- Geniş Tablet ve Altı (992px) --- */
@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pricing-card.highlighted {
        transform: scale(1);
    }
    .pricing-card.highlighted:hover {
        transform: translateY(-10px);
    }

    /* ==========================================================================
       YENİ: MOBİL İÇİN TABLOYU KARTLARA DÖNÜŞTÜRME
       ========================================================================== */
    .comparison-table-wrapper {
        overflow-x: initial;
        border: none;
        background-color: transparent;
    }

    .comparison-table thead {
        display: none;
    }

    .comparison-table, .comparison-table tbody, .comparison-table tr, .comparison-table td {
        display: block;
        width: 100% !important;
    }

    .comparison-table tr {
        margin-bottom: 20px;
        border: 1px solid var(--lume-border);
        border-radius: 8px;
        overflow: hidden;
        box-shadow: none;
    }

    .comparison-table tr:last-of-type {
        margin-bottom: 0;
    }

    .comparison-table td {
        padding: 14px 15px;
        text-align: right;
        position: relative;
        border: none;
        border-bottom: 1px solid var(--lume-border);
        padding-left: 50%;
    }

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

    .comparison-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 15px;
        width: calc(50% - 20px);
        font-weight: 500;
        text-align: left;
        color: var(--lume-text);
    }

    .comparison-table td:first-child {
        background-color: var(--lume-bg-light);
        font-weight: 700;
        text-align: center;
        color: var(--lume-dark);
        padding: 12px 15px;
    }

    .comparison-table td:first-child::before {
        display: none;
    }

    .comparison-table tr.feature-category {
        border: none;
        background-color: transparent;
        margin-bottom: 5px;
        border-radius: 0;
        margin-top: 15px;
        box-shadow: none;
    }

    .comparison-table tr.feature-category:first-of-type {
        margin-top: 0;
    }

    .comparison-table tr.feature-category td {
        background-color: transparent;
        color: var(--lume-dark);
        font-weight: 700;
        font-size: 1.3rem;
        text-align: center;
        padding: 10px 0;
        border: none;
    }

    .comparison-table .cta-row {
        display: none;
    }
}

/* --- Tablet ve Telefonlar (768px) --- */
@media (max-width: 768px) {
    .hero-section,
    .page-hero-section.service-hero {
        padding: 80px 20px 60px 20px;
    }
    .pricing-content-section {
        padding: 60px 20px;
    }

    .hero-content h1,
    .page-hero-title {
        font-size: clamp(36px, 10vw, 48px);
    }
    .page-hero-subtitle {
        font-size: 16px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .lume-button {
        padding: 14px 24px;
        font-size: 15px;
    }
}

/* --- Sadece Telefonlar (640px) --- */
@media (max-width: 640px) {
    .mail-cta {
        padding: 2rem;
        margin-left: 1rem;
        margin-right: 1rem;
        max-width: none;
    }
    .cta-title {
        font-size: 1.875rem;
        line-height: 2.25rem;
    }
    .email-link {
        font-size: 1.125rem;
        line-height: 1.75rem;
    }
}

/* --- Küçük Telefonlar (480px) --- */
@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons .lume-button {
        width: 100%;
        max-width: 300px;
    }

    .pricing-card {
        padding: 25px;
    }
    .plan-price .price-value {
        font-size: 36px;
    }

    .mail-cta {
        padding: 1.5rem;
    }
     .cta-title {
        font-size: 1.5rem;
        line-height: 2rem;
    }
}