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

body {
    /* 1. Основной перламутровый градиент */
    background-image: 
        url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E"),
        radial-gradient(ellipse at 30% 20%, #FCFCFA 0%, #F2F2EF 40%, #ECECE8 100%);
    
    font-family: "Inter", sans-serif;
    color: #1F1F1F;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
    position: fixed;
    top: 24px;
    right: 30px;
    z-index: 9999;
    display: flex;
    gap: 6px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(16px);
    padding: 6px 12px;
    border-radius: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.lang-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    font-family: "Inter", sans-serif;
    padding: 4px 12px;
    border-radius: 20px;
    transition: 0.3s;
    color: #8A8A8A;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lang-btn.active {
    background: #3A3A3A;
    color: #FCFCFA;
}

.lang-btn:hover:not(.active) {
    background: rgba(0, 0, 0, 0.06);
}

.lang-flag {
    font-size: 16px;
    line-height: 1;
}

/* ==========================================================
   1. БЛОК HERO (ПРЕМИУМ: Стекло + Тень + Линия)
   ========================================================== */
.hero {
    width: 100%;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding: 120px 100px;
    gap: 100px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
    position: relative;
}

/* Декоративная линия разделитель */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 58, 58, 0.1), transparent);
}

.hero-left {
    max-width: 580px;
    position: relative;
    z-index: 2;
}

.eyebrow {
    font-family: "Inter", sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 35px;
    color: #8A8A8A;
}

h1 {
    font-family: "Playfair Display", serif;
    font-size: 68px;
    font-weight: 500;
    line-height: 0.92;
    letter-spacing: -2px;
    margin-bottom: 35px;
    color: #1F1F1F;
}

.hero p {
    font-size: 18px;
    line-height: 1.8;
    color: #666666;
    max-width: 440px;
    margin-bottom: 45px;
    font-weight: 400;
}

.button {
    display: inline-block;
    padding: 16px 34px;
    border-radius: 999px;
    background: #3A3A3A;
    color: #FCFCFA;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: 0.3s;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 16px rgba(58, 58, 58, 0.12);
}

.button:hover {
    background: #5A5A5A;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(58, 58, 58, 0.18);
}

.hero-right {
    height: 80vh;
    min-height: 400px;
    border-radius: 16px;
    overflow: hidden;
    background: #E8E8E4;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.04);
}

.hero-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== ОБЩИЕ КЛАССЫ ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-image {
    opacity: 0;
    transform: scale(0.95);
}

/* ===== БЛОК 2: ABOUT (минималистичный) ===== */
.about {
    padding: 160px 8%;
    background: transparent;
}

.about-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 100px;
    align-items: center;
}

.about-image {
    width: 45%;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.04);
}

.about-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 6s ease-in-out, filter 6s ease-in-out;
}

.about-image:hover img {
    transform: scale(1.06);
    filter: contrast(1.05) saturate(1.08);
}

.about-content {
    width: 55%;
}

.about-small {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8A8A8A;
    margin-bottom: 25px;
}

.about-title {
    font-family: "Playfair Display", serif;
    font-size: 44px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 30px;
    color: #1F1F1F;
}

.about-text {
    font-family: "Inter", sans-serif;
    font-size: 17px;
    line-height: 1.9;
    color: #666666;
    margin-bottom: 20px;
}

/* ==========================================================
   3. БЛОК HOW (ПРЕМИУМ: Стеклянные карточки + Тень + Линия)
   ========================================================== */
.how {
    padding: 160px 8%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
    position: relative;
}

.how::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 58, 58, 0.1), transparent);
}

.how-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.how-header {
    margin-bottom: 80px;
}

.how-small {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8A8A8A;
    margin-bottom: 20px;
}

.how-title {
    font-family: "Playfair Display", serif;
    font-size: 44px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1px;
    color: #1F1F1F;
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.how-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 45px 35px;
    border-radius: 16px;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.02);
}

.how-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.04);
    border-color: rgba(58, 58, 58, 0.1);
}

.how-number {
    font-family: "Playfair Display", serif;
    font-size: 36px;
    font-weight: 600;
    color: rgba(31, 31, 31, 0.12);
    display: block;
    margin-bottom: 15px;
}

.how-card h3 {
    font-family: "Inter", sans-serif;
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1F1F1F;
}

.how-card p {
    font-family: "Inter", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: #666666;
}

/* ===== БЛОК 4: CONSULTATION (минималистичный) ===== */
.consultation {
    min-height: 100vh;
    display: flex;
    align-items: center;
    gap: 100px;
    padding: 160px 8%;
    background: transparent;
}

.consultation-image {
    width: 50%;
    overflow: hidden;
    border-radius: 16px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.04);
}

.consultation-image img {
    width: 100%;
    height: 680px;
    object-fit: cover;
    display: block;
    transition: transform 6s ease-in-out;
}

.consultation-image:hover img {
    transform: scale(1.05);
}

.consultation-content {
    width: 50%;
}

.consultation-small {
    font-family: "Inter", sans-serif;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.01em;
    line-height: 1.6;
    color: #8A8A8A;
    margin-bottom: 30px;
}

.consultation-title {
    font-family: "Playfair Display", serif;
    font-size: 48px;
    line-height: 0.98;
    font-weight: 500;
    letter-spacing: -1.5px;
    margin-bottom: 30px;
    color: #1F1F1F;
}

.consultation-text {
    font-family: "Inter", sans-serif;
    font-size: 19px;
    line-height: 1.6;
    font-weight: 400;
    color: #666666;
}

/* ==========================================================
   5. БЛОК CONTACT (ПРЕМИУМ: Стекло + Тень + Картинка phone.png)
   ========================================================== */
.contact {
    padding: 160px 8%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 58, 58, 0.1), transparent);
}

.contact-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

.contact-content-box {
    width: 50%;
}

.contact-title {
    font-family: "Playfair Display", serif;
    font-size: 48px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 30px;
    color: #1F1F1F;
}

.contact-text {
    font-family: "Inter", sans-serif;
    font-size: 19px;
    line-height: 1.7;
    color: #666666;
    margin-bottom: 40px;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 44px;
    border-radius: 999px;
    font-family: "Inter", sans-serif;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    color: #FCFCFA;
    transition: 0.3s;
    box-shadow: 0 4px 16px rgba(58, 58, 58, 0.12);
}

.contact-btn.telegram {
    background: #3A3A3A;
}

.contact-btn.whatsapp {
    background: #3A3A3A;
}

.contact-btn:hover {
    background: #5A5A5A;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(58, 58, 58, 0.18);
}

.contact-note {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    color: #8A8A8A;
}

/* ===== СТЕКЛЯННАЯ РАМКА ВОКРУГ phone.png ===== */
.contact-image-box {
    width: 50%;
}

.contact-image-box img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* ===== FOOTER ===== */
.footer {
    padding: 40px 8%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
}

.footer-wrap p {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    color: #8A8A8A;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .how-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-wrap {
        flex-direction: column;
        gap: 50px;
        text-align: center;
    }
    .contact-content-box {
        width: 100%;
    }
    .contact-buttons {
        justify-content: center;
    }
    .contact-image-box {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .lang-switcher {
        top: 16px;
        right: 16px;
        padding: 4px 10px;
    }
    .lang-btn {
        font-size: 12px;
        padding: 4px 8px;
    }
    .hero {
        grid-template-columns: 1fr;
        padding: 60px 30px;
        gap: 50px;
        min-height: 100vh;
    }
    h1 {
        font-size: 44px;
    }
    .hero-right {
        height: 45vh;
        min-height: 250px;
    }
    .about-wrap {
        flex-direction: column;
        gap: 50px;
    }
    .about-image,
    .about-content {
        width: 100%;
    }
    .about-image img {
        height: 300px;
    }
    .about-title {
        font-size: 34px;
    }
    .how-grid {
        grid-template-columns: 1fr;
    }
    .how-title {
        font-size: 34px;
    }
    .consultation {
        flex-direction: column;
        padding: 100px 30px;
        gap: 50px;
    }
    .consultation-image,
    .consultation-content {
        width: 100%;
    }
    .consultation-image img {
        height: 350px;
    }
    .consultation-title {
        font-size: 34px;
    }
    .contact {
        padding: 100px 30px;
    }
    .contact-title {
        font-size: 36px;
    }
    .contact-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    .contact-btn {
        width: 100%;
        max-width: 280px;
    }
    .contact-image-box {
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 20px;
        gap: 30px;
    }
    h1 {
        font-size: 34px;
    }
    .eyebrow {
        font-size: 10px;
    }
    .hero p {
        font-size: 15px;
    }
    .about-title {
        font-size: 28px;
    }
    .how-title {
        font-size: 28px;
    }
    .consultation-title {
        font-size: 28px;
    }
    .contact-title {
        font-size: 30px;
    }
    .contact-text {
        font-size: 17px;
    }
}
/* ==========================================================
   6. БЛОК FAQ (Премиум аккордеон)
   ========================================================== */
.faq {
    padding: 160px 8%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
    position: relative;
}

.faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 58, 58, 0.1), transparent);
}

.faq-wrap {
    max-width: 900px;
    margin: 0 auto;
}

.faq-header {
    text-align: center;
    margin-bottom: 70px;
}

.faq-small {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8A8A8A;
    margin-bottom: 20px;
}

.faq-title {
    font-family: "Playfair Display", serif;
    font-size: 44px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1px;
    color: #1F1F1F;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    overflow: hidden;
    transition: 0.3s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.faq-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    border-color: rgba(58, 58, 58, 0.1);
}

.faq-question {
    padding: 24px 32px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: "Inter", sans-serif;
    font-size: 18px;
    font-weight: 500;
    color: #1F1F1F;
    user-select: none;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.1);
}

.faq-icon {
    font-size: 28px;
    font-weight: 300;
    color: #8A8A8A;
    transition: transform 0.4s ease;
    line-height: 1;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.3s ease;
    padding: 0 32px;
}

.faq-item.active .faq-answer {
    max-height: 300px; /* Достаточно для любого ответа */
    padding: 0 32px 24px 32px;
}

.faq-answer p {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #666666;
    margin-top: 0;
}

/* ===== АДАПТИВНОСТЬ FAQ ===== */
@media (max-width: 768px) {
    .faq { padding: 100px 30px; }
    .faq-title { font-size: 34px; }
    .faq-question { font-size: 16px; padding: 20px 24px; }
    .faq-answer p { font-size: 15px; }
    .faq-item.active .faq-answer { padding: 0 24px 20px 24px; }
}
/* ===== КНОПКА CALENDLY (фирменный голубой) ===== */
.contact-btn.calendly {
    background: linear-gradient(135deg, #A8D8EA, #89C4E1);
    color: #1F1F1F;
    box-shadow: 0 4px 16px rgba(168, 216, 234, 0.4);
}

.contact-btn.calendly:hover {
    background: linear-gradient(135deg, #89C4E1, #6FB2CC);
    box-shadow: 0 8px 24px rgba(168, 216, 234, 0.5);
}

/* ==========================================================
   5. БЛОК BOOKS (Мои книги)
   ========================================================== */
.books {
    padding: 160px 8%;
    background: transparent;
    position: relative;
}

.books-wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.books-header {
    max-width: 820px;
    margin: 0 auto 80px;
    text-align: center;
}

.books-small {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8A8A8A;
    margin-bottom: 20px;
}

.books-title {
    font-family: "Playfair Display", serif;
    font-size: 44px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1px;
    color: #1F1F1F;
    margin-bottom: 30px;
}

.books-intro {
    font-family: "Inter", sans-serif;
    font-size: 17px;
    line-height: 1.9;
    color: #666666;
}

/* Сетка книг */
.books-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: start;
}

/* Карточка книги */
.book-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.book-card:hover {
    transform: translateY(-10px);
}

/* Обложка */
.book-cover {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    transition: box-shadow 0.5s ease, transform 0.5s ease;
    aspect-ratio: 3 / 4;
    background: #E8E8E4;
}

.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.6s ease;
}

.book-card:hover .book-cover {
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}

.book-card:hover .book-cover img {
    transform: scale(1.05);
    filter: contrast(1.05) saturate(1.08);
}

/* Серебряный перелив по обложке при hover */
.book-cover::after {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        105deg,
        transparent 0%,
        rgba(255, 255, 255, 0.0) 30%,
        rgba(255, 255, 255, 0.55) 50%,
        rgba(255, 255, 255, 0.0) 70%,
        transparent 100%
    );
    transform: skewX(-20deg);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.book-card:hover .book-cover::after {
    opacity: 1;
    animation: bookShimmer 1.1s ease-out;
}

@keyframes bookShimmer {
    0%   { left: -75%; }
    100% { left: 125%; }
}

/* Подписи под обложкой */
.book-title {
    font-family: "Playfair Display", serif;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.3;
    color: #1F1F1F;
    margin-top: 24px;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.book-card:hover .book-title {
    color: #3A3A3A;
}

.book-sub {
    font-family: "Inter", sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #8A8A8A;
}

/* Адаптив */
@media (max-width: 1024px) {
    .books-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .books { padding: 100px 30px; }
    .books-title { font-size: 34px; }
    .books-intro { font-size: 16px; }
    .books-header { margin-bottom: 60px; }
}

@media (max-width: 480px) {
    .books { padding: 80px 20px; }
    .books-title { font-size: 28px; }
    .books-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .book-title { font-size: 18px; }
}
/* ===== ССЫЛКА НА СТРАНИЦУ ПУБЛИКАЦИЙ (внизу ABOUT) ===== */
.about-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    padding: 14px 26px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.03);
    font-family: "Inter", sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: #1F1F1F;
    text-decoration: none;
    transition: 0.3s;
}

.about-link:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
    border-color: rgba(58, 58, 58, 0.15);
}

.about-link-arrow {
    font-size: 16px;
    transition: transform 0.3s ease;
    color: #3A3A3A;
}

.about-link:hover .about-link-arrow {
    transform: translateX(4px);
}

@media (max-width: 480px) {
    .about-link {
        font-size: 14px;
        padding: 12px 20px;
    }
}
/* ==========================================================
   СТРАНИЦА ПУБЛИКАЦИЙ
   ========================================================== */

.pub-back {
    padding: 24px 8% 0;
    max-width: 1100px;
    margin: 0 auto;
}

.pub-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "Inter", sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #8A8A8A;
    text-decoration: none;
    transition: 0.3s;
}

.pub-back-link:hover {
    color: #1F1F1F;
    gap: 12px;
}

.pub-hero {
    padding: 80px 8% 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    position: relative;
}

.pub-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(58, 58, 58, 0.1), transparent);
}

.pub-hero-wrap {
    max-width: 900px;
    margin: 0 auto;
}

.pub-small {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #8A8A8A;
    margin-bottom: 20px;
}

.pub-title {
    font-family: "Playfair Display", serif;
    font-size: 60px;
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -1.5px;
    color: #1F1F1F;
    margin-bottom: 30px;
}

.pub-intro {
    font-family: "Inter", sans-serif;
    font-size: 18px;
    line-height: 1.8;
    color: #666666;
    max-width: 680px;
}

.pub-list-section {
    padding: 100px 8% 160px;
    background: transparent;
}

.pub-list-wrap {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pub-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    padding: 40px 44px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.02);
    transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pub-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.06);
    border-color: rgba(58, 58, 58, 0.15);
}

.pub-card-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.pub-year {
    font-family: "Inter", sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #1F1F1F;
    background: rgba(255, 255, 255, 0.7);
    padding: 4px 12px;
    border-radius: 20px;
}

.pub-journal {
    font-family: "Inter", sans-serif;
    font-size: 13px;
    color: #8A8A8A;
}

.pub-card-title {
    font-family: "Playfair Display", serif;
    font-size: 26px;
    font-weight: 500;
    line-height: 1.35;
    color: #1F1F1F;
    margin-bottom: 20px;
}

.pub-card-desc {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: #666666;
    margin-bottom: 24px;
}

.pub-card-link {
    font-family: "Inter", sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: #3A3A3A;
    border-bottom: 1px solid rgba(58, 58, 58, 0.3);
    padding-bottom: 2px;
    transition: 0.3s;
}

.pub-card:hover .pub-card-link {
    border-bottom-color: #3A3A3A;
}

@media (max-width: 768px) {
    .pub-hero { padding: 60px 30px 40px; }
    .pub-title { font-size: 40px; }
    .pub-intro { font-size: 16px; }
    .pub-list-section { padding: 60px 30px 100px; }
    .pub-card { padding: 28px 26px; }
    .pub-card-title { font-size: 20px; }
    .pub-card-desc { font-size: 15px; }
}

@media (max-width: 480px) {
    .pub-title { font-size: 32px; }
    .pub-back { padding: 20px 20px 0; }
}