/* theme.css - FINAL VERSION (Fixed & Merged) */

/* PelvikOn 2026 - GLOBAL THEME STYLE 
   FINAL BUILD: Sticky Tables, White Header, Mobile Text Fixes, Course Styles Added
*/

/* --- 1. FONT IMPORTLARI --- */
@import url('https://fonts.googleapis.com/css2?family=Alumni+Sans:ital,wght@0,100..900;1,100..900&family=Didact+Gothic&display=swap');

/* --- 2. CSS DEĞİŞKENLERİ --- */
:root {
    /* Corporate palette */
    --navy-900: #0c1c3f;
    --navy-800: #10244d;
    --navy-700: #163261;
    --navy-100: #e8edf7;
    --gold-500: #c9a646;
    --gold-200: #f2e5c7;
    --gray-900: #1f2933;
    --gray-700: #334155;
    --gray-400: #94a3b8;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --brand-red: #1a6bb2;
    --brand-maroon: #134e82;
    --primary-blue: #1a6bb2;
    --light-blue: #60A5FA;
    --bg-light: #f8f9fa;
    --text-dark: #1f2933;
    --border-gray: #e5e5e5;
    --pelvik-green: #5aaa42;
    --pelvik-blue: #1a6bb2;

    /* Fluid spacings & radiuses */
    --space-2xs: clamp(0.4rem, 0.3rem + 0.2vw, 0.6rem);
    --space-xs: clamp(0.6rem, 0.45rem + 0.3vw, 0.85rem);
    --space-sm: clamp(0.9rem, 0.7rem + 0.35vw, 1.15rem);
    --space-md: clamp(1.2rem, 1rem + 0.5vw, 1.6rem);
    --space-lg: clamp(1.6rem, 1.35rem + 0.6vw, 2.2rem);
    --space-xl: clamp(2rem, 1.6rem + 0.8vw, 2.8rem);
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.06);

    /* Fluid typography scale */
    --text-xs: clamp(0.9rem, 0.85rem + 0.12vw, 1rem);
    --text-sm: clamp(1rem, 0.95rem + 0.15vw, 1.1rem);
    --text-md: clamp(1.05rem, 1rem + 0.2vw, 1.25rem);
    --text-lg: clamp(1.3rem, 1.2rem + 0.3vw, 1.6rem);
    --text-xl: clamp(1.6rem, 1.35rem + 0.6vw, 2.2rem);
    --text-2xl: clamp(2rem, 1.6rem + 0.9vw, 2.8rem);
}

/* --- 3. TEMEL YAPILANDIRMA --- */
[x-cloak] {
    display: none !important;
}

body {
    font-family: 'Didact Gothic', sans-serif !important;
    font-size: var(--text-sm);
    line-height: 1.65;
    color: #333;
    background-color: var(--bg-light);
    background-image: radial-gradient(rgba(0, 82, 212, 0.05) 0.5px, transparent 0.5px);
    background-size: 20px 20px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.content-shell,
.container {
    max-width: 1350px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    padding: 0 var(--space-md);
}

.section-stack {
    display: grid;
    gap: var(--space-lg);
}

.surface-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.text-highlight {
    color: var(--pelvik-green);
    font-weight: 700;
}

.marquee-bar {
    background: var(--pelvik-blue);
    font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
    padding: clamp(0.5rem, 0.4rem + 0.3vw, 0.75rem);
    text-align: center;
}

.marquee-track {
    text-align: center;
    letter-spacing: 0.02em;
}

.footer-shell {
    background: var(--navy-900);
    color: #fff;
}

.footer-grid {
    display: grid;
    gap: var(--space-md);
    align-items: center;
}

.footer-grid--three {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.footer-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-sm);
}

.footer-bar {
    padding: var(--space-md) 0 var(--space-lg);
}

.footer-legal {
    padding: var(--space-sm) 0 var(--space-md);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Alumni Sans", sans-serif;
}

.border-custom {
    border-color: var(--brand-red) !important;
}

.border-b-custom {
    border-bottom-color: var(--brand-red) !important;
}

/* --- 4. PRELOADER --- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

.preloader-hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--primary-blue);
    animation: spin 1s ease infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* =========================================
   5. HEADER YAPISI (GÜNCELLENDİ: TAM BEYAZ ARKA PLAN)
   ========================================= */
.site-header {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #ffffff !important;
    /* Fix */
    height: 88px;
    display: flex;
    align-items: center;
    width: 100%;
}

.header-inner {
    margin-left: auto;
    margin-right: auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1350px;
    background-color: #ffffff !important;
    /* Fix */
    height: 100%;
}

.header-flex-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    height: 100%;
}

/* Mobil Buton (Hamburger) */
.mobile-toggle-btn {
    display: block;
    color: #1f2937;
    padding: 0.5rem;
    border-radius: 0.375rem;
    background: transparent;
    cursor: pointer;
    border: none;
    outline: none;
    z-index: 60;
    position: relative;
}

.mobile-icon {
    width: 2rem;
    height: 2rem;
}

/* LOGO - Masaüstü (Mobilde GİZLİ) */
.logo-wrapper-desktop {
    display: none !important;
    align-items: center;
    gap: 0.75rem;
    height: 100%;
    position: relative;
    z-index: 50;
}

.logo-img-kongre-desktop {
    height: auto;
    max-height: 100%;
    width: auto;
    max-width: 400px;
    object-fit: contain;
    display: block;
}

/* LOGO - Mobil (TAM ORTALI) */
.logo-wrapper-mobile {
    position: absolute;
    inset: 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    z-index: 50;
    pointer-events: none;
    width: 100%;
    padding: 0 12px;
}

.logo-wrapper-mobile a {
    pointer-events: auto;
    display: block;
}

.logo-img-mobile {
    height: auto;
    max-height: 65px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    display: block;
}

/* MENÜ - Masaüstü (Mobilde GİZLİ) */
.nav-wrapper-desktop {
    display: none;
    align-items: center;
    height: 100%;
}

.nav-links-container {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-links-container>a,
.nav-links-container>div {
    border-right: 1px solid var(--border-gray);
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-links-container> :last-child {
    border-right: none;
}

.main-nav-link {
    padding: 0 1.2rem;
    height: 100%;
    font-size: 1.1rem;
    font-weight: 550;
    transition: all 0.15s;
    color: var(--brand-red);
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
    font-family: "Alumni Sans", sans-serif;
    white-space: nowrap;
}

.main-nav-link:hover,
.main-nav-link.active {
    background-color: var(--pelvik-green);
    color: #ffffff;
}

/* MENÜ PATLAMASINI ENGELLEYEN YAMA */
.nav-icon-small {
    width: 1rem !important;
    height: 1rem !important;
    min-width: 1rem !important;
    /* Büzüşmeyi önler */
    margin-left: 0.25rem;
    display: inline-block;
    /* Tailwind block çakışmasını önler */
}

.lang-select {
    padding-left: 1rem;
    margin-left: 0.5rem;
    display: block;
}

.lang-flag {
    height: 1.5rem;
    width: auto;
}

.bg-marquee {
    background: linear-gradient(90deg, var(--pelvik-blue) 0%, var(--pelvik-green) 100%);
}

/* --- MOBİL MENÜ --- */
.mobile-menu-container {
    margin-top: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 1rem;
    position: absolute !important;
    top: 100%;
    width: 100%;
    left: 0;
    z-index: 49;
    max-height: 80vh;
    background: linear-gradient(135deg, var(--pelvik-blue) 0%, var(--brand-maroon) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    overflow-y: auto !important;
    overflow-x: hidden;
}

.mobile-font-fix {
    font-family: "Alumni Sans", sans-serif !important;
    font-weight: 550;
    font-size: 1.1rem;
}

.mega-link {
    background: #f3f4f6;
    color: #334155;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 550;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
    text-decoration: none;
    border: 1px solid transparent;
    margin-bottom: 8px;
    width: 100%;
    font-family: "Alumni Sans", sans-serif;
}

.mega-link-open {
    background: #eef6fc;
    color: var(--brand-red);
    border-color: #d1e5f5;
}

.mega-link:hover {
    background: var(--brand-maroon);
    color: #ffffff;
    transform: translateX(5px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.mega-link:hover i,
.mega-link:hover svg {
    color: #ffffff !important;
}

.mega-box {
    background: #ffffff;
    padding: 1.2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
}

.mega-box h3 {
    color: #111827;
    font-size: 1rem;
    font-weight: 550;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- MEGA MENÜ (DESKTOP) --- */
.mega-wrapper {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    z-index: 40;
}

.mega-spacing {
    padding: 40px 0 60px 0;
    width: 100%;
}

.mega-content-layout {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.desktop-mega-box {
    background: #ffffff;
    padding: 22px 26px;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.desktop-mega-box:hover {
    transform: translateY(-3px);
}

.desktop-mega-box h3 {
    font-size: 1.125rem;
    font-weight: 550;
    margin-bottom: 1rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}

/* =========================================
   6. SAYFA İÇERİK STİLLERİ
   ========================================= */

/* A. Page Banner */
.page-banner {
    position: relative;
    width: 100%;
    min-height: 166px;
    background-image: url('../images/banner-page.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}

.banner-limit {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

.page-banner-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 37px;
    font-weight: 500;
    color: var(--brand-red);
    text-transform: uppercase;
    margin: 0;
    line-height: 1;
    letter-spacing: 0.1em;
    text-align: center;
}

.congress-layout {
    display: grid;
    /* Mobilde tek kolon, masaüstünde aşağıda değişecek */
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    position: relative;
    z-index: 2;

    /* GÜNCELLEME BURADA: Genişlik ve Ortalama */
    width: 92%;
    /* Ekranın %92'sini kaplar */
    max-width: 1440px;
    /* Çok geniş ekranlarda dağılmayı önler */
    margin: var(--space-lg) auto var(--space-xl) auto;
    /* Tam ortalar */

    align-items: start;
    padding: 0;
    /* İç padding'i kaldırdım, genişliği width ile yönettik */
}

.congress-panel {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    overflow: visible;
    height: fit-content;
    position: relative;
    width: 100%;
    margin-bottom: var(--space-sm);
    border: 1px solid rgba(0, 0, 0, 0.03);
    z-index: 1;
}

.panel-content {
    padding: var(--space-lg);
}

.panel-padding {
    padding: var(--space-lg);
}

/* C. Sidebar */
.sticky-sidebar {
    position: relative;
}

.sidebar-title,
.dates-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--brand-red);
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.sidebar-block,
.date-block {
    margin-bottom: var(--space-md);
}

.sidebar-subtitle,
.date-subtitle {
    font-family: "Alumni Sans", sans-serif;
    font-weight: 700;
    font-size: var(--text-lg);
    color: #000;
    margin-bottom: var(--space-xs);
    display: block;
    letter-spacing: 0.5px;
}

.sidebar-list,
.date-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-list li,
.date-list li {
    position: relative;
    padding-left: var(--space-sm);
    margin-bottom: var(--space-xs);
    border-left: 3px solid #e5e5e5;
    font-size: var(--text-xs);
    color: #555;
    line-height: 1.5;
}

.sidebar-label,
.date-label {
    display: block;
    font-weight: 700;
    color: #444;
    font-size: var(--text-sm);
    margin-bottom: 2px;
}

.sidebar-value,
.date-value {
    display: block;
    color: #777;
    font-size: var(--text-xs);
    font-weight: 400;
}

/* D. PARALLAX CONTAINER & BACKGROUNDS */
.boards-section {
    position: relative;
    padding: var(--space-md) 0;
}

.parallax-container {
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    background-color: var(--brand-maroon) !important;
}

.parallax-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url('../images/arka-plan.png');
    z-index: 0;
    opacity: 0.15 !important;
    mix-blend-mode: multiply;
    pointer-events: none;
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.05);
    z-index: 1;
    pointer-events: none;
}

.parallax-content {
    position: relative;
    z-index: 10;
}

/* E. Hero Video / Banner Alanı */
.hero-shell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0b1324 url('../images/banner-mobile.jpg') center/cover no-repeat;
    min-height: 360px;
    overflow: hidden;
}

.hero-shell::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.12) 0%, rgba(0, 0, 0, 0.35) 75%);
    pointer-events: none;
    z-index: 1;
}

.hero-video {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    max-height: 95vh;
    object-fit: cover;
    object-position: center;
    display: block;
}

@media (min-width: 768px) {
    .hero-shell {
        min-height: 520px;
        background-image: none;
    }

    .hero-video {
        opacity: 0;
        transition: opacity 0.35s ease;
    }

    .hero-shell.hero-ready .hero-video {
        opacity: 1;
    }
}

/* F. Yönetim Kurulu */
.board-header {
    text-align: center;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid #eee;
    padding-bottom: var(--space-xs);
    position: relative;
}

.board-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--brand-red);
    margin: 0 0 var(--space-sm) 0;
    line-height: 1.1;
    text-transform: uppercase;
    text-align: center;

    /* GÜNCELLEME: Yıldızın tam köşeye gelmesi için */
    display: inline-block;
    position: relative;
    padding-right: 15px;
    /* Yıldız için biraz nefes payı */
}

.board-flag {
    position: absolute;
    right: -10px;
    /* Yazının en sağına ittik */
    top: -8px;
    /* Yazının tepesine çıkardık */
    color: var(--pelvik-blue);
    font-size: 1.2rem;
}

.board-note {
    margin-top: var(--space-sm);
    font-size: 0.95rem;
    color: #6b7280;
    text-align: left;
}

.sub-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: var(--text-lg);
    font-weight: 600;
    color: #555;
    text-align: center;
    margin: var(--space-md) 0 var(--space-sm) 0;
}

.president-card {
    text-align: center;
    margin-bottom: var(--space-md);
    width: 100%;
}

.president-img {
    width: clamp(10rem, 8rem + 3vw, 11.5rem);
    height: clamp(10rem, 8rem + 3vw, 11.5rem);
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--brand-red);
    padding: 3px;
    background: #fff;
    margin: 0 auto var(--space-xs) auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: block;
}

.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--space-sm);
    justify-content: center;
}

.member-grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--space-sm);
}

.member-card {
    text-align: center;
    background: #f9f9f9;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: transform 0.2s;
    border: 1px solid #eee;
}

.member-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
}

.member-img {
    width: clamp(6.5rem, 6rem + 1.2vw, 7.5rem);
    height: clamp(6.5rem, 6rem + 1.2vw, 7.5rem);
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--space-xs) auto;
    display: block;
    border: 3px solid #ddd;
}

.member-name {
    font-size: var(--text-md);
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
    line-height: 1.2;
}

.member-role {
    font-size: var(--text-xs);
    color: var(--brand-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.president-card .member-name {
    font-size: var(--text-lg);
    color: #222;
}

.board-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.board-list li {
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: var(--radius-md);
    padding: var(--space-xs) var(--space-sm);
    font-weight: 600;
    color: #374151;
    line-height: 1.45;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-size: var(--text-sm);
}

.board-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px -4px rgba(0, 0, 0, 0.08);
}

.simple-board {
    list-style: none;
    padding: 0;
    margin: 0;
    column-count: 1;
    column-gap: var(--space-md);
}

.simple-board li {
    padding: 6px 0;
    margin: 0;
    color: #1f2937;
    font-weight: 600;
    font-size: 0.95rem;
    border-bottom: 1px solid #e5e7eb;
    break-inside: avoid;
}

@media (min-width: 768px) {
    .simple-board {
        column-count: 2;
    }
}

.minimal-callout {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: 0 8px 18px -12px rgba(0, 0, 0, 0.15);
    text-align: center
}

.minimal-callout .callout-title {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #6b7280;
    font-weight: 700;
    margin-bottom: 4px;

}

.minimal-callout .callout-highlight {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--brand-red);
    margin: 0;
}

.deadline-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--pelvik-blue);
    border: 1px solid #e5e7eb;
    border-left: 4px solid var(--pelvik-blue);
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 700;
    margin: 12px 0;
    box-shadow: 0 6px 14px -8px rgba(0, 0, 0, 0.2);
}

.submission-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 1024px) {
    .submission-layout {
        grid-template-columns: 2fr 1fr;
    }
}

.rules-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .rules-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.rule-block {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: 0 12px 24px -18px rgba(0, 0, 0, 0.25);
}

.rule-list {
    list-style: disc;
    padding-left: 1.2rem;
    color: #374151;
    line-height: 1.65;
    margin: var(--space-sm) 0 0;
}

/* G. Bildiri Gönderimi ve Formlar */
.rules-list {
    padding-left: 1.25rem;
    line-height: 1.65;
    color: #374151;
    display: grid;
    gap: var(--space-xs);
    margin: var(--space-xs) 0 var(--space-sm);
}

.rules-list li {
    margin-bottom: 2px;
}

.sub-title-spaced {
    margin-top: var(--space-lg);
}

.submission-alert {
    background-color: #fff0f0;

    padding: 25px;
    border-radius: 12px;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    box-shadow: 0 8px 18px rgba(128, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.submission-alert:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(128, 0, 0, 0.12);
}

.submission-link {
    flex-shrink: 0;
    display: inline-block;
}

.submission-gif {
    max-width: 300px;
    height: auto;
    display: block;
}

.submission-text-group h4 {
    margin: 0;
    color: #800000;
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.25;
}

.submission-text-group span {
    display: block;
    font-size: 0.75rem;
    color: #800000;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.form-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #54595F;
    margin-bottom: 25px;
    text-align: center;
}

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

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    color: #333;
    background-color: #f9f9f9;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--pelvik-blue);
    box-shadow: 0 0 0 3px rgba(171, 0, 51, 0.12);
    background-color: #fff;
}

.form-submit-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 12px 30px;
    background-color: var(--pelvik-green);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.form-submit-btn:hover {
    background-color: #4a8b37;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.form-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.sidebar-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pelvik-blue);
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.sidebar-block {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f5f5f5;
}

.sidebar-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sidebar-subtitle {
    font-family: "Alumni Sans", sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 8px;
    display: block;
}

.sidebar-text {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
    margin-bottom: 8px;
}

.sidebar-link {
    color: var(--pelvik-blue);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.sidebar-link:hover {
    text-decoration: underline;
}

/* H. Kongre Merkezi Galeri ve Bilgi */
.venue-content {
    padding: 30px;
}

.venue-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #54595F;
    margin-bottom: 20px;
    padding-bottom: 12px;
    line-height: 1;
    border-bottom: 1px solid #eee;
}

.venue-info-row {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    font-size: 1.05rem;
    color: #555;
    font-weight: 500;
    gap: 12px;
}

.venue-info-row a {
    color: inherit;
    text-decoration: none;
}

.venue-info-row a:hover {
    text-decoration: underline;
}

.venue-icon-box {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #111;
    box-shadow: 0 6px 14px -10px rgba(0, 0, 0, 0.4);
}

.venue-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-top: 24px;
}

.venue-gallery img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    background-color: #f0f0f0;
    box-shadow: 0 10px 20px -15px rgba(0, 0, 0, 0.25);
}

.venue-gallery img:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 26px -12px rgba(0, 0, 0, 0.3);
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.gallery-lightbox.is-active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-dialog {
    position: relative;
    width: min(960px, 94vw);
    max-height: 85vh;
    padding: 12px 64px;
}

.lightbox-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.lightbox-dialog img {
    max-width: 100%;
    max-height: 78vh;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
    background: #0f172a;
}

.lightbox-button {
    background: rgba(255, 255, 255, 0.9);
    color: var(--pelvik-blue);
    border: none;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    background: rgba(255, 255, 255, 0.92);
}

.lightbox-nav.prev {
    left: 18px;
}

.lightbox-nav.next {
    right: 18px;
}

.lightbox-button:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
}

.lightbox-button:active {
    transform: translateY(0);
}

.lightbox-close {
    position: absolute;
    top: -14px;
    right: -14px;
    background: var(--pelvik-blue);
    color: #fff;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
}

.lightbox-caption {
    color: #e2e8f0;
    text-align: center;
    margin-top: 12px;
    font-size: 0.95rem;
}

.venue-social-bar {
    display: flex;
    border-top: 1px solid #f0f0f0;
}

.social-item {
    flex: 1;
    text-align: center;
    padding: 15px;
    border-right: 1px solid #f0f0f0;
    color: #333;
    transition: all 0.2s;
    font-size: 1.1rem;
}

.social-item:last-child {
    border-right: none;
}

.social-item:hover {
    background-color: var(--pelvik-blue);
    color: #fff;
}

.dates-content {
    padding: 30px;
}

.dates-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pelvik-blue);
    margin-bottom: 20px;
}

.date-block {
    margin-bottom: 18px;
}

.date-subtitle {
    font-weight: 700;
    font-size: 1.05rem;
    color: #111;
    margin-bottom: 8px;
    display: block;
}

.date-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.date-list li {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 10px;
    padding-left: 12px;
    border-left: 3px solid #e5e5e5;
    line-height: 1.45;
}

.rule-list li {
    margin-bottom: 8px;
}

.important-dates .panel-content {
    background: linear-gradient(160deg, #fff7fb 0%, #ffffff 70%);
    border: 1px solid #f3d1df;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 28px -18px rgba(171, 0, 51, 0.35);
}

.important-dates .section-title {
    margin-top: 0;
}

.date-list {
    list-style: none;
    padding: 0;
    margin: var(--space-sm) 0;
    display: grid;
    gap: 10px;
}

.date-list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-weight: 600;
    color: #1f2937;
    border-bottom: 1px dashed #e5e7eb;
    padding-bottom: 8px;
}

.date-label {
    color: #6b7280;
}

.date-value {
    color: var(--pelvik-blue);
}

.date-note {
    margin: var(--space-sm) 0 0;
    font-size: 0.9rem;
    color: #6b7280;
}

/* G. Dokümanlar */
.doc-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #54595F;
    margin-bottom: 20px;
    line-height: 1.1;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.doc-image-container {
    text-align: center;
    margin-bottom: 20px;
    background: #f9f9f9;
    padding: 10px;
    border-radius: 8px;
}

.doc-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.pdf-frame {
    width: 100%;
    height: 500px;
    border: 1px solid #eee;
    border-radius: 8px;
    background: #f9f9f9;
}

.download-btn {
    background: var(--brand-red);
    color: white;
    padding: 12px 20px;
    font-size: 1rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s, background 0.2s;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
}

.download-btn:hover {
    background: #8a002b;
    color: white;
    transform: translateY(-2px);
}

/* H. Bilgi Kartları */
.info-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 5px solid var(--brand-red);
    position: relative;
    overflow: hidden;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.info-card-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #e5e7eb;
    line-height: 1;
    min-width: 60px;
    font-family: sans-serif;
}

.info-card-content {
    flex: 1;
    z-index: 1;
}

.info-card-content h3 {
    font-family: "Alumni Sans", sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--brand-red);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.2;
}

.info-card-content p {
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.6;
}

.info-card-icon {
    font-size: 5rem;
    color: rgba(0, 0, 0, 0.03);
    position: absolute;
    right: -10px;
    bottom: -15px;
    transform: rotate(-15deg);
    pointer-events: none;
}

/* I. Kurslar */
.course-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f5f5f5;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.4;
    transition: padding-left 0.2s, color 0.2s;
}

.course-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.course-item:hover {
    padding-left: 5px;
    color: var(--brand-red);
}

.course-icon {
    color: var(--brand-red);
    margin-right: 12px;
    margin-top: 5px;
    font-size: 0.85rem;
}

/* J. İletişim */
.contact-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--brand-red);
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    line-height: 1.1;
    text-transform: uppercase;
}

.contact-logo {
    height: 70px;
    width: auto;
    margin: 0 auto 20px auto;
    display: block;
}

.contact-text {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 15px;
}

.contact-link {
    color: #0056b3;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.contact-link:hover {
    text-decoration: underline;
    color: var(--brand-red);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.contact-grid .congress-panel {
    height: 100%;
    margin-bottom: 0;
}

.secretary-card {
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 20px;
    text-align: left;
}

.sec-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 5px;
}

.sec-role {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.3;
}

/* K. Kongre Merkezi */
.venue-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #54595F;
    margin-bottom: 25px;
    padding-bottom: 15px;
    line-height: 1;
}

.venue-info-row {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #555;
    font-weight: 500;
}

.venue-icon-box {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1.1rem;
    color: #111;
}

.venue-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.venue-gallery img {
    width: 100%;
    height: 130px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
    background-color: #f0f0f0;
}

.venue-gallery img:hover {
    transform: scale(1.03);
}

.venue-social-bar {
    display: flex;
    border-top: 1px solid #f0f0f0;
}

.social-item {
    flex: 1;
    text-align: center;
    padding: 15px;
    border-right: 1px solid #f0f0f0;
    color: #333;
    transition: all 0.2s;
    font-size: 1.1rem;
}

.social-item:last-child {
    border-right: none;
}

.social-item:hover {
    background-color: var(--brand-red);
    color: #fff;
}

/* L. Anasayfa Özel */
.home-panel {
    background: transparent !important;
    box-shadow: none !important;
}

.home-panel .panel-content {
    padding: 0 !important;
}

.section-title {
    font-family: "Alumni Sans", sans-serif;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--brand-red);
    margin-bottom: var(--space-sm);
    line-height: 1.1;
    padding-bottom: var(--space-xs);
    text-align: center;
}

.section-title-compact {
    font-size: var(--text-lg);
    margin-bottom: var(--space-xs);
    text-align: left;
    padding-bottom: 0;
}

.content-text {
    font-size: var(--text-md);
    color: #333;
    line-height: 1.6;
}

.content-text p {
    margin-bottom: var(--space-xs);
}

.president-signature {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ccc;
}

.president-name {
    font-weight: 700;
    color: #000;
    font-size: 1.1rem;
}

.president-title {
    color: var(--brand-red);
    font-size: 0.95rem;
    font-weight: 600;
}

/* Davet Resmi Ayarı */
.davet-wrapper {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.davet-img-container {
    width: 22%;
    max-width: 240px;
    flex-basis: 220px;
}

.davet-text {
    text-align: justify;
    max-width: 900px;
}

/* M. Genel Liste ve İkonlar - MOBİL GÖRÜNÜM DÜZELTMESİ YAPILDI */
.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-xs);
    color: #555;
    font-size: var(--text-sm);
    line-height: 1.55;
    gap: 0.75rem;
}

.info-list i {
    color: var(--brand-red);
    margin-top: 5px;
    flex-shrink: 0;
    width: 1.2em;
    text-align: center;
}

/* Yeni Eklenen: Metnin kalan alanı doldurması */
.info-list li span {
    flex: 1;
    word-break: break-word;
}

/* N. Yardımcı Sınıflar (Tailwind benzeri) */
.mt-2 {
    margin-top: 0.5rem;
}

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

/* =========================================
   7. RESPONSIVE KURALLARI
   ========================================= */

/* Küçük Tablet ve Üzeri (576px+) */
@media (min-width: 576px) {

    .member-grid,
    .member-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet ve Masaüstü Geçişi (768px+) */
@media (min-width: 768px) {
    .member-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .section-title {
        text-align: left;
    }

    /* Yeni Grid Ayarları */
    .dual-panel-grid {
        grid-template-columns: 1fr 1fr;
    }

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

/* BÜYÜK EKRAN / MASAÜSTÜ MENÜ GEÇİŞİ (1024px+) */
@media (min-width: 1024px) {
    .mobile-toggle-btn {
        display: none !important;
    }

    .logo-wrapper-mobile {
        display: none !important;
    }

    .mobile-menu-container {
        display: none !important;
    }

    .logo-wrapper-desktop {
        display: flex !important;
    }

    .nav-wrapper-desktop {
        display: flex !important;
    }

    .congress-layout {
        grid-template-columns: 2.5fr 1fr;
    }

    .sticky-sidebar {
        position: -webkit-sticky;
        position: sticky;
        top: 110px;
        z-index: 10;
        align-self: start;
    }

    .member-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* MOBİL ÖZEL AYARLARI (max-width: 768px) */
@media (max-width: 768px) {
    .hero-shell {
        background: transparent !important;
        background-image: none !important;
        min-height: auto !important;
        aspect-ratio: auto !important;
        height: auto !important;
        display: block;
    }

    .hero-video {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        object-fit: cover;
    }

    .congress-layout {
        display: grid !important;
        grid-template-columns: 1fr;
        width: 100% !important;
        margin-top: 0;
        gap: var(--space-sm);
        padding: 0 var(--space-xs);
    }

    .mega-link,
    .btn,
    .shortcut-item,
    a[class*="button"] {
        white-space: normal !important;
        height: auto !important;
        min-height: 50px;
        line-height: 1.3;
        text-align: center;
        padding: 12px 10px !important;
    }

    .page-banner {
        min-height: 120px;
    }

    .page-banner-title {
        font-size: 2.2rem;
        letter-spacing: 0.05em;
    }

    .banner-limit {
        padding-left: 20px;
        padding-right: 20px;
    }

    .panel-content,
    .panel-padding {
        padding: 20px;
    }

    .pdf-frame {
        height: 350px;
    }

    .info-card {
        flex-direction: column;
        gap: 10px;
        padding: 20px;
    }

    .info-card-number {
        font-size: 2rem;
    }

    /* Davet Alanı */
    .davet-wrapper {
        flex-direction: column;
        align-items: center;
        text-align: justify;
    }

    .davet-img-container {
        width: 100% !important;
        max-width: 220px;
        margin: 0 auto 20px auto;
        flex-basis: auto;
    }

    .submission-alert {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .submission-gif {
        max-width: 85%;
        max-height: 110px;
        margin: 0 auto 12px auto;
    }

    .venue-content,
    .dates-content {
        padding: 20px;
    }

    .venue-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .venue-gallery img {
        height: 200px;
    }

    .president-img {
        width: 140px;
        height: 140px;
    }

    .lightbox-dialog {
        padding: 12px 24px;
        width: min(720px, 100vw);
    }

    .lightbox-dialog img {
        max-height: 70vh;
    }

    .lightbox-nav.prev {
        left: 6px;
    }

    .lightbox-nav.next {
        right: 6px;
    }

    .sticky-sidebar {
        position: relative;
        top: auto;
    }

    .mobile-menu-container {
        margin-top: 1rem;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        border-radius: 0.5rem;
        padding: 1rem;
        position: absolute !important;
        top: 100%;
        width: 100%;
        left: 0;
        z-index: 49;
        max-height: 80vh;
        background-color: var(--brand-maroon);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        overflow-y: auto !important;
        overflow-x: hidden;
    }

    /* MOBİLDE TABLO SABİTLEME (Sticky Column) */
    .pricing-table th:first-child,
    .pricing-table td:first-child {
        position: sticky;
        left: 0;
        z-index: 20;
        border-right: 2px solid #e2e8f0;
    }

    .pricing-table thead th:first-child {
        background-color: var(--navy-900);
        color: #ffffff;
    }

    .pricing-table tbody td:first-child {
        background-color: #ffffff;
        font-weight: 700;
        color: var(--navy-900);
        font-size: 0.85rem;
        min-width: 140px;
    }

    .pricing-table tbody tr:nth-child(even) td:first-child {
        background-color: #f8fafc;
    }
}

/* =========================================
   8. KAYIT & KONAKLAMA ÖZEL STİLLERİ (YENİ)
   ========================================= */

/* A. Layout Düzenlemeleri */
.dual-panel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.kk-registration-wrapper {
    position: relative;
}

.kk-panel-title-accent {
    color: var(--brand-red);
}

.kk-table-mobile-stack .pricing-table {
    min-width: 0;
}

.info-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

/* B. Panel İçi Notlar ve Vurgular */
.panel-note {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background-color: var(--bg-light);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--gray-200);
}

.extended-note {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.extended-note p {
    margin-bottom: 0.5rem;
}

.divider-block {
    padding-top: var(--space-md);
    margin-top: var(--space-md);
    border-top: 1px solid var(--border-gray);
}

.venue-highlight {
    color: var(--gray-400);
    font-weight: 300;
    font-size: 0.8em;
}

/* C. Link ve Metin Stilleri */
.link-highlight {
    color: var(--brand-red);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.link-highlight:hover {
    color: var(--navy-900);
    text-decoration: underline;
}

.compact-list li {
    margin-bottom: 0.5rem;
}

/* Uzaktan gömülen içerikler */
.embed-wrapper {
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-soft);
    min-height: 520px;
}

.embed-frame {
    width: 100%;
    height: 100%;
    min-height: 520px;
    border: 0;
    display: block;
}

/* D. Tablo Yapısı (Pricing Table) */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.03);
}

.table-responsive::-webkit-scrollbar {
    height: 10px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f3f4f6;
    border-radius: 999px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 999px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.pricing-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 540px;
}

.pricing-table th {
    background-color: var(--navy-900);
    color: #fff;
    padding: 1rem;
    text-align: left;
    font-family: "Alumni Sans", sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    border: 1px solid var(--navy-900);
}

.pricing-table thead tr:first-child th:first-child {
    border-top-left-radius: var(--radius-sm);
}

.pricing-table thead tr:first-child th:last-child {
    border-top-right-radius: var(--radius-sm);
}

.pricing-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-gray);
    color: var(--gray-700);
    vertical-align: middle;
}

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

.pricing-table tr:nth-child(even) {
    background-color: #f8fafc;
}

.pricing-table td strong {
    color: var(--navy-900);
    display: block;
}

.pricing-table small {
    display: block;
    color: var(--gray-400);
    font-size: 0.85em;
    margin-top: 2px;
}

.kk-table-mobile-stack .pricing-table tbody tr {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kk-table-mobile-stack .pricing-table tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

/* Mobil Tablo Ayarı (Genel) */
@media (max-width: 600px) {

    .pricing-table th,
    .pricing-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }

    .venue-highlight {
        display: block;
        margin-top: 5px;
    }
}

@media (max-width: 768px) {
    .kk-table-mobile-stack .pricing-table {
        border-collapse: collapse;
    }

    .kk-table-mobile-stack .pricing-table thead {
        display: none;
    }

    .kk-table-mobile-stack .pricing-table tbody {
        display: grid;
        gap: var(--space-sm);
    }

    .kk-table-mobile-stack .pricing-table tr {
        display: grid;
        grid-template-columns: 1fr;
        border: 1px solid var(--border-gray);
        border-radius: var(--radius-md);
        overflow: hidden;
        background: #fff;
    }

    .kk-table-mobile-stack .pricing-table td {
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.35rem;
        border-bottom: 1px solid var(--border-gray);
        padding: 0.9rem 1rem;
    }

    .kk-table-mobile-stack .pricing-table td:last-child {
        border-bottom: none;
    }

    .kk-table-mobile-stack .pricing-table td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--navy-900);
        letter-spacing: 0.02em;
    }

    .kk-table-mobile-stack .pricing-table th:first-child,
    .kk-table-mobile-stack .pricing-table td:first-child {
        position: static;
        border-right: none;
        min-width: auto;
        background: transparent;
    }
}

/* --- YENİ EKLENEN KISIM (theme2.css'den alınan eksik Kurslar tasarımı) --- */

.course-section {
    margin-bottom: var(--space-lg);
}

.course-section-title {
    font-family: "Alumni Sans", sans-serif;
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--brand-red);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.course-section-title::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ab0033;
}

.course-section-list {
    list-style: decimal;
    padding-left: var(--space-lg);
    margin: 0;
    display: grid;
    gap: var(--space-sm);
}

.course-module-title {
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.course-bullet-list {
    list-style: disc;
    padding-left: var(--space-md);
    color: #4b5563;
    margin: 0;
    display: grid;
    gap: 6px;
}

.course-subgrid {
    display: grid;
    gap: var(--space-sm);
}