/* =====================================================
 * SYMPOSIUM.CSS – 20. Uluslararası Kil Sempozyumu
 * Design System: Paslı Kil + Derin Teal
 * Font: Open Sans
 * ===================================================== */

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
}

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

a:hover {
    color: var(--secondary);
}

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

ul,
ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ===== TYPOGRAPHY ===== */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
}

h2 {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
    line-height: 1.3;
}

h3 {
    font-size: clamp(1.3rem, 3vw, 1.875rem);
    line-height: 1.35;
}

h4 {
    font-size: clamp(1.1rem, 2.5vw, 1.375rem);
    line-height: 1.4;
}

h5 {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.5;
}

h6 {
    font-size: 1rem;
    line-height: 1.55;
}

.text-sm {
    font-size: 0.875rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-muted {
    color: #6C757D !important;
}

/* ===== CONTAINER ===== */
.sym-container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

/* ===== SECTION SPACING ===== */
.section {
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.section-sm {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

.section-lg {
    padding-top: calc(var(--spacing-3xl) * 1.5);
    padding-bottom: calc(var(--spacing-3xl) * 1.5);
}

@media (max-width: 767.98px) {
    .section {
        padding-top: var(--spacing-2xl);
        padding-bottom: var(--spacing-2xl);
    }

    .section-sm {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }

    .section-lg {
        padding-top: var(--spacing-3xl);
        padding-bottom: var(--spacing-3xl);
    }
}

/* ===== SECTION HEADER / TITLES ===== */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    margin-right: 8px;
    vertical-align: middle;
    margin-bottom: 2px;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.25;
}

.section-desc {
    font-size: 1rem;
    color: #6C757D;
    line-height: 1.8;
    max-width: 620px;
}

.section-header {
    margin-bottom: var(--spacing-2xl);
}

.section-header.centered {
    text-align: center;
}

.section-header.centered .section-desc {
    margin-left: auto;
    margin-right: auto;
}

.section-header.centered .section-label::before {
    display: none;
}

/* ==========================================
     HERO SECTION
     ========================================== */
.sym-hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #fff;
    margin-top: -85px;
    width: 100vw !important;
    max-width: 100vw !important;
    margin-left: calc(50% - 50vw);
    /* Pull up under transparent header */
}

/* Slider Container inside Hero */
.sym-hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.sym-hero-slider .carousel-inner,
.sym-hero-slider .carousel-item {
    height: 100%;
}

.sym-hero-slider .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Base Overlay */
.sym-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
    width: 100vw;
}

/* Content Container */
.sym-hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-2xl) 0;
    text-align: right;
    pointer-events: none;
}

.sym-hero-content>* {
    pointer-events: auto;
}

/* About Section Scale */
.sym-about-row {
    transform: scale(0.85);
    transform-origin: center center;
}

@media (max-width: 991.98px) {
    .sym-about-row {
        transform: scale(1);
    }
}

/* ===== INNER SECTIONS ===== */
.sym-section {
    padding: 80px 0;
}

@media (max-width: 991.98px) {
    .sym-section {
        padding: 50px 0;
    }
}

/* ===== PAGE BANNER (Inner Pages) ===== */
.sym-page-banner {
    background: linear-gradient(135deg, var(--secondary) 0%, #0d3038 100%);
    padding: 140px 0 60px; /* navbar offset */
    position: relative;
    overflow: hidden;
    color: #fff;
}

.sym-page-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.page-banner-content {
    position: relative;
    z-index: 2;
}

.page-banner h1 {
    color: #fff;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.page-banner .breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.page-banner .breadcrumb-item {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.page-banner .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.7);
}

.page-banner .breadcrumb-item a:hover {
    color: #fff;
}

.page-banner .breadcrumb-item.active {
    color: var(--accent);
}

.page-banner .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.4);
    content: "›";
}

/* ===== BUTTONS ===== */
.btn-sym {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 32px;
    border-radius: 50px;
    /* Pill shape */
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    border: none;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-sym::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
    opacity: 0;
    border-radius: 50px;
}

.btn-sym:hover {
    transform: translateY(-3px);
}

.btn-sym-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #aa3e20 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.btn-sym-primary::before {
    background: linear-gradient(135deg, #aa3e20 0%, var(--primary) 100%);
}

.btn-sym-primary:hover {
    color: #fff;
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.45);
}

.btn-sym-primary:hover::before {
    opacity: 1;
}

.btn-sym-secondary {
    background: linear-gradient(135deg, var(--secondary) 0%, #0a252b 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(var(--secondary-rgb), 0.3);
}

.btn-sym-secondary::before {
    background: linear-gradient(135deg, #0a252b 0%, var(--secondary) 100%);
}

.btn-sym-secondary:hover {
    color: #fff;
    box-shadow: 0 8px 25px rgba(var(--secondary-rgb), 0.45);
}

.btn-sym-secondary:hover::before {
    opacity: 1;
}

.btn-sym-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: none;
}

.btn-sym-outline:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.25);
}

.btn-sym-outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-sym-outline-white:hover {
    background: #fff;
    color: var(--secondary);
    border-color: #fff;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-sym-sm {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-sym-lg {
    padding: 16px 44px;
    font-size: 1.05rem;
}

/* ===== CARDS ===== */
.sym-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

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

.sym-card-body {
    padding: var(--spacing-lg);
}

.sym-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* ===== NEWS / ANNOUNCEMENT CARDS ===== */
.news-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    border: 1px solid #F0F0F0;
}

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

.news-card-img-wrap {
    overflow: hidden;
    aspect-ratio: 16/9;
}

.news-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-card-img {
    transform: scale(1.05);
}

.news-card-body {
    padding: var(--spacing-md);
}

.news-card-date {
    font-size: 0.8rem;
    color: #6C757D;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-card-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--heading);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-title a {
    color: inherit;
}

.news-card-title a:hover {
    color: var(--primary);
}

.news-card-excerpt {
    font-size: 0.875rem;
    color: #6C757D;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: var(--spacing-sm);
    transition: var(--transition);
}

.news-card-link:hover {
    gap: 10px;
    color: var(--secondary);
}

/* ===== SPEAKER CARDS ===== */
.speaker-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #F0F0F0;
}

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

.speaker-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 4px solid rgba(var(--primary-rgb), 0.15);
    transition: var(--transition);
}

.speaker-card:hover .speaker-photo {
    border-color: var(--primary);
}

.speaker-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: 4px;
}

.speaker-institution {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 4px;
}

.speaker-country {
    font-size: 0.8rem;
    color: #6C757D;
}

.speaker-topic {
    margin-top: var(--spacing-sm);
    font-size: 0.8rem;
    color: #495057;
    font-style: italic;
    line-height: 1.5;
}

/* ===== SPONSOR GRID ===== */
.sponsor-category-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #6C757D;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #DEE2E6;
}

.sponsor-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.sponsor-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    background: #fff;
    border: 1px solid #F0F0F0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.sponsor-item:hover {
    box-shadow: var(--shadow-hover);
    border-color: rgba(var(--primary-rgb), 0.2);
    transform: translateY(-2px);
}

.sponsor-logo {
    max-height: 60px;
    max-width: 180px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: var(--transition);
}

.sponsor-item:hover .sponsor-logo {
    filter: grayscale(0%);
}

/* Diamond/Platinum sponsorlar büyük */
.sponsor-grid.sponsors-diamond .sponsor-item,
.sponsor-grid.sponsors-platinum .sponsor-item {
    padding: 24px 40px;
}

.sponsor-grid.sponsors-diamond .sponsor-logo {
    max-height: 90px;
    max-width: 240px;
}

.sponsor-grid.sponsors-platinum .sponsor-logo {
    max-height: 75px;
    max-width: 200px;
}

.sponsor-grid.sponsors-silver .sponsor-logo,
.sponsor-grid.sponsors-bronze .sponsor-logo {
    max-height: 45px;
    max-width: 150px;
}

/* ===== PROGRAM TABLE ===== */
.program-tabs .nav-tabs {
    border-bottom: 2px solid #DEE2E6;
    gap: 4px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}

.program-tabs .nav-tabs::-webkit-scrollbar {
    display: none;
}

.program-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    color: #6C757D;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 12px 20px;
    white-space: nowrap;
    transition: var(--transition);
    margin-bottom: -2px;
}

.program-tabs .nav-link:hover {
    color: var(--primary);
}

.program-tabs .nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: transparent;
}

.program-session {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid #F0F0F0;
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.program-session:last-child {
    border-bottom: none;
}

.program-time {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary);
    padding-top: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.program-session-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--heading);
    margin-bottom: 4px;
}

.program-session-speaker {
    font-size: 0.875rem;
    color: #6C757D;
}

.program-session-type {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.session-type-keynote {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.session-type-break {
    background: #F8F9FA;
    color: #6C757D;
}

.session-type-workshop {
    background: rgba(var(--secondary-rgb), 0.1);
    color: var(--secondary);
}

@media (max-width: 575.98px) {
    .program-session {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .program-time {
        font-size: 0.8rem;
    }
}

/* ===== DOCUMENT CARDS ===== */
.doc-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    border: 1px solid #F0F0F0;
    transition: var(--transition);
}

.doc-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: rgba(var(--primary-rgb), 0.2);
    transform: translateX(4px);
}

.doc-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    background: rgba(var(--primary-rgb), 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.4rem;
    color: var(--primary);
}

.doc-info {
    flex: 1;
    min-width: 0;
}

.doc-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--heading);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.doc-meta {
    font-size: 0.8rem;
    color: #6C757D;
}

.doc-download {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    padding: 6px 14px;
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--border-radius);
    white-space: nowrap;
    flex-shrink: 0;
    transition: var(--transition);
}

.doc-download:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* ===== CONTACT FORM ===== */
.contact-form .form-control {
    border: 1.5px solid #DEE2E6;
    border-radius: var(--border-radius);
    padding: 12px 16px;
    font-family: var(--font-main);
    font-size: 0.9rem;
    color: var(--text);
    background: #fff;
    transition: var(--transition);
}

.contact-form .form-control:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(var(--secondary-rgb), 0.1);
    outline: none;
}

.contact-form label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--heading);
    margin-bottom: 6px;
    display: block;
}

/* ===== COOKIE / ALERT BANNER ===== */
.sym-alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
    color: var(--text);
    font-size: 0.9rem;
}

/* ===== COUNTERS / STATS ===== */
.stat-box {
    text-align: center;
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #6C757D;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== QUICK LINKS ===== */
.quick-link-card {
    display: block;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #F0F0F0;
    height: 100%;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.quick-link-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.quick-link-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
    color: inherit;
}

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

.sym-hero-indicators [data-bs-target] {
    width: 5px;
    height: 35px;
    border-radius: 3px;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
    text-indent: -999px;
    pointer-events: auto;
}

.sym-hero-indicators .active {
    background-color: transparent;
    border: 1px solid #fff;
    background: #fff;
    transform: scaleY(1.3);
    transition: var(--transition);
}

.quick-link-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(var(--secondary-rgb), 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.75rem;
    color: var(--secondary);
    transition: var(--transition);
}

.quick-link-card:hover .quick-link-icon {
    background: var(--secondary);
    color: #fff;
    transform: scale(1.1);
}

.quick-link-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: var(--spacing-xs);
}

.quick-link-desc {
    font-size: 0.8rem;
    color: #6C757D;
    line-height: 1.5;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--secondary);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(var(--secondary-rgb), 0.3);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* ===== DIVIDERS ===== */
.sym-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #DEE2E6, transparent);
    margin: var(--spacing-2xl) 0;
}

/* ===== AOS Animations Override ===== */
[data-aos] {
    backface-visibility: hidden;
}

/* ===== UTILITY CLASSES ===== */
.bg-primary-sym {
    background-color: var(--primary) !important;
}

.bg-secondary-sym {
    background-color: var(--secondary) !important;
}

.bg-light-sym {
    background-color: var(--bg) !important;
}

.text-primary-sym {
    color: var(--primary) !important;
}

.text-secondary-sym {
    color: var(--secondary) !important;
}

.rounded-sym {
    border-radius: var(--border-radius) !important;
}

.rounded-sym-lg {
    border-radius: var(--border-radius-lg) !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .sym-container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}

@media (max-width: 575.98px) {
    .doc-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .doc-download {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================
   ABOUT PREMIUM SECTION (INDEX)
   ========================================== */
.sym-about-premium {
    margin-top: 0;
    padding: 0 0 var(--spacing-3xl);
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.sym-about-premium-content {
    padding-top: 3rem;
}

.sym-about-premium-img-box {
    position: sticky;
    top: 100px;
    /* If text is very long, image sticks */
    padding-top: 3rem;
    padding-right: 2rem;
    padding-bottom: 2rem;
}

.sym-about-premium-img-wrap {
    position: relative;
    z-index: 2;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.sym-about-premium-img-wrap img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.sym-about-premium-img-wrap:hover img {
    transform: scale(1.05);
}

.sym-about-premium-deco {
    position: absolute;
    top: 2rem;
    right: 0;
    bottom: 0;
    left: 2rem;
    background: var(--primary);
    background-image: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 16px;
    z-index: 1;
    opacity: 0.8;
}

.sym-about-premium-subtitle {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
}

.sym-about-premium-subtitle::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
    margin-right: 12px;
}

.sym-about-premium-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.sym-about-premium-text {
    font-size: 0.925rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 2rem;
}

@media (max-width: 991.98px) {
    .sym-about-premium-img-box {
        position: relative;
        top: 0;
        padding-right: 1rem;
        padding-bottom: 1rem;
        margin-bottom: 2rem;
    }

    .sym-about-premium-deco {
        top: 1rem;
        left: 1rem;
    }
}