.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: #000;
    z-index: 10000;
    transition: width 0.08s ease-out;
}

@font-face {
    font-family: 'Notus Display';
    src: url('notus/Notus-Display.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Notus Display Italic';
    src: url('notus/Notus-Display Italic.otf') format('opentype');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Notus Text';
    src: url('notus/Notus-Text.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Notus Text Italic';
    src: url('notus/Notus-Text-Italic.otf') format('opentype');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Notus Caption';
    src: url('notus/Notus-Caption.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --accent-color: #000000;
    --muted-color: #666666;
    --grid-gap: 1.2rem;
    --section-spacing: 8rem;
    --container-padding: 4rem;
    --font-main: 'Instrument Sans', sans-serif;
}

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

html {
    background-color: #ffffff;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.2;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
    max-width: 1800px;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.02); /* optional subtle edge to define it, wait, user said 'fill with white' and body is white, so it will just blend in seamlessly. No shadow needed. */
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem var(--container-padding);
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1800px;
    background: rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.header__logo-container {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    text-decoration: none;
    color: var(--text-color);
    cursor: pointer;
    transition: opacity 0.3s ease, gap 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.header__logo-container:hover {
    opacity: 0.8;
}

.header__logo {
    display: flex;
    gap: 1rem;
    width: 40px;
    height: 40px;
}

#lottie-logo {
    width: 40px;
    height: 40px;
    display: block;
}

.header__author-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
    letter-spacing: -0.01em;
    white-space: nowrap;
    line-height: 1.0;
    display: inline-block;
    overflow: hidden;
    max-width: 150px;
    opacity: 1;
    transform: translateX(0);
    transition: max-width 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Эффект прокрутки: скрытие имени автора, сохраняя только логотип */
.header--scrolled .header__logo-container {
    gap: 0;
}

.header--scrolled .header__author-name {
    max-width: 0;
    opacity: 0;
    transform: translateX(-15px);
}

.header__nav {
    display: flex;
    gap: 2rem;
}

.header__nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.9rem;
    transition: opacity 0.3s;
    position: relative;
}

.header__nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-color);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header__nav a:hover::after {
    width: 100%;
}

.header__nav a:hover {
    opacity: 0.6;
}

/* Coming Soon Badge */
.nav-item-with-badge {
    display: inline-flex;
    align-items: center;
}

.badge-coming-soon {
    font-family: var(--font-main);
    font-size: 0.52rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.12rem 0.4rem;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 100px;
    margin-left: 0.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
    color: var(--text-color);
    opacity: 0.65;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-item-with-badge:hover .badge-coming-soon {
    background-color: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
    opacity: 1;
}

.badge-coming-soon--title {
    font-size: 0.65rem;
    padding: 0.2rem 0.6rem;
    border-color: rgba(0, 0, 0, 0.2);
    opacity: 0.8;
}

/* Hero */
.hero {
    padding: 12rem var(--container-padding) 4rem;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 400;
    max-width: 900px;
    letter-spacing: -0.05em;
    line-height: 0.88;
}

.hero__title .word {
    display: inline-block;
    white-space: nowrap;
}

.hero__title .char {
    display: inline-block;
    padding-bottom: 0.15em;
    margin-bottom: -0.15em;
    
    /* Cinematic Depth of Field Reveal */
    opacity: 0;
    filter: blur(16px);
    transform: translateY(12px) scale(0.95);
    color: var(--text-color);
    
    will-change: transform, filter, opacity;
    
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                filter 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(var(--char-index) * 0.025s);
}

.hero__title.reveal-active .char {
    opacity: 1;
    filter: none;
    will-change: auto;
    transform: translateY(0) scale(1);
}

.hero__title.reveal-active {
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CTA Title — тот же эффект появления символов */
.cta__title .word {
    display: inline-block;
    white-space: nowrap;
}

.cta__title .char {
    display: inline-block;
    padding-bottom: 0.15em;
    margin-bottom: -0.15em;

    /* Cinematic Depth of Field Reveal */
    opacity: 0;
    filter: blur(16px);
    transform: translateY(12px) scale(0.95);
    color: var(--text-color);
    
    will-change: transform, filter, opacity;

    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                filter 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(var(--char-index) * 0.025s);
}

.cta__title.reveal-active .char {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
}


/* Projects Grid */
.projects {
    padding: 4rem var(--container-padding) 0;
    display: flex;
    flex-direction: column;
    gap: var(--grid-gap);
    border-top: 1px solid #000;
}

.project-row {
    display: grid;
    gap: var(--grid-gap);
}

.project-row--type-1 {
    grid-template-columns: 1fr 1fr;
}

.project-row--type-1 .project-card--large {
    grid-column: span 2;
}

.project-row--3-col {
    grid-template-columns: repeat(3, 1fr);
}

.project-card {
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
}

.project-card img,
.project-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover img,
.project-card:hover video {
    transform: scale(1.05);
}

.project-card__info {
    padding: 1.5rem 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
}

.project-card__meta {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.project-card__category {
    font-size: 0.85rem;
    color: #888;
    font-weight: 400;
}

.project-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.project-card__subtitle {
    font-size: 0.85rem;
    color: #888;
    font-weight: 400;
}

.project-card__details {
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.project-card__description {
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-color);
}

.project-card__link {
    font-size: 0.85rem;
    color: #888;
    text-decoration: none;
    align-self: flex-end;
    transition: color 0.3s;
}

.project-card__link:hover {
    color: var(--text-color);
}

.project-card__placeholder-text {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 700;
}


.stats {
    position: relative;
    overflow: hidden;
    background-color: #080808; /* Всегда премиальный глубокий темный фон по умолчанию */
    padding: var(--section-spacing) var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: flex-start;
    border-top: 1px solid rgba(255, 255, 255, 0.15); /* Светлая рамка сверху по умолчанию */
    margin-left: calc(-1 * var(--container-padding));
    margin-right: calc(-1 * var(--container-padding));
    width: calc(100% + 2 * var(--container-padding));
    box-sizing: border-box;
    transition: background-color 0.8s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats__canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.stats__video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

.stats__video {
    height: 100%;
    width: auto;
    max-width: none;
    object-fit: contain;
    object-position: left center;
}

.stats__content {
    position: relative;
    z-index: 2;
    padding-right: 4rem;
    display: flex;
    align-items: flex-start;
}

.stats__title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: -0.05em;
    color: #ffffff; /* Всегда белый заголовок */
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats__title .word {
    display: inline-block;
    white-space: nowrap;
    will-change: transform;
}

.stats__title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px) scale(0.9) rotate(4deg);
    filter: blur(8px);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(var(--char-index) * 0.02s);
}

.stats__title.reveal-active .char {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0deg);
    filter: blur(0);
}

.stats__list {
    grid-column: 2;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: clamp(8rem, 28%, 20rem);
}

.stats__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.15); /* Светлые границы по умолчанию */
    padding: 1.5rem 0;
    padding-right: var(--container-padding);
    margin-right: calc(-1 * var(--container-padding));
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    cursor: pointer;
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats__item:first-child {
    border-top: 0;
}

.stats__number {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    letter-spacing: -0.05em;
    line-height: 1.0;
    color: #ffffff; /* Всегда белые цифры */
}

.stats__label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65); /* Приглушенно-светлый по умолчанию */
    font-weight: 400;
}

/* Новые стили для списка услуг (Services) взамен старых показателей статистики */
.stats__service-title {
    font-family: var(--font-main);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: #ffffff;
    margin: 0;
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats__item:hover .stats__service-title {
    color: rgba(255, 255, 255, 0.8);
}

.stats__service-description {
    font-family: var(--font-main);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 400;
    line-height: 1.5;
    max-width: 520px;
    margin-top: 0.2rem;
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats__item:hover .stats__service-description {
    color: rgba(255, 255, 255, 0.75);
}

.stats__item.is-active .stats__service-title {
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.stats__item.is-active .stats__service-description {
    color: rgba(255, 255, 255, 0.85);
}

/* При наличии активного пункта другие пункты приглушаются для сохранения фокуса */
.stats__list:has(.is-active) .stats__item:not(.is-active) .stats__service-title {
    color: rgba(255, 255, 255, 0.35);
}

.stats__list:has(.is-active) .stats__item:not(.is-active) .stats__service-description {
    color: rgba(255, 255, 255, 0.25);
}

/* Stats White Section (Alternative horizontal layout) */
.stats-white {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-color);
    padding: var(--section-spacing) var(--container-padding);
    border-top: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.stats-white__header {
    width: 100%;
    margin-bottom: 4.5rem;
}

.stats-white__title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: -0.05em;
    color: var(--text-color);
    transition: color 0.4s ease;
}

.stats-white__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
    width: 100%;
}

.stats-white__item {
    border-left: 1px solid #000;
    padding: 0.5rem 0 0.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.4s ease;
}

.stats-white__item:first-child {
    border-left: none;
    padding-left: 0;
}

.stats-white__number {
    font-size: clamp(3rem, 6.5vw, 5.5rem);
    font-weight: 400;
    letter-spacing: -0.05em;
    line-height: 1.0;
    color: var(--text-color);
    transition: color 0.4s ease;
    display: flex;
    align-items: center;
}

.stats-white__label {
    font-size: 0.85rem;
    color: var(--muted-color);
    font-weight: 400;
    line-height: 1.4;
    max-width: 280px;
    transition: color 0.4s ease;
}

/* CTA Section */
.cta {
    padding: 0 var(--container-padding);
    border-top: 1px solid #000;
}

.cta__top {
    margin: 0 calc(-1 * var(--container-padding));
    padding: 1.2rem var(--container-padding);
    font-size: 1.9rem;
    font-weight: 400;
    letter-spacing: -0.05em;
    border-bottom: 1px solid #000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.cta__top:hover {
    background-color: #000;
    color: #fff;
}

.cta__top:hover .cta__link {
    color: #fff;
    opacity: 1;
}

.cta__link {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    margin-left: auto;
}

.cta__link:hover {
    opacity: 0.5;
}

.cta__title {
    font-size: clamp(2rem, 6.7vw, 8.8rem);
    font-weight: 400;
    letter-spacing: -0.05em;
    line-height: 0.95;
    max-width: 100%;
    padding: 4rem 0;
    width: 100%;
    white-space: nowrap;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    text-align: justify;
    text-align-last: justify;
}

/* Footer */
.footer {
    padding: 3rem var(--container-padding);
    background: #fff;
    border-top: 1px solid #000;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.footer__content {
    display: grid;
    grid-template-columns: 1.3fr 1fr 0.8fr;
    gap: 2.5rem;
    align-items: flex-start;
}

.footer__logo-container {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

#lottie-logo-footer {
    width: 40px;
    height: 40px;
    display: block;
    flex-shrink: 0;
}

.footer__author-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
    letter-spacing: -0.01em;
    white-space: nowrap;
    line-height: 1.0;
}

.footer__col--text p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-color);
}

.footer__col h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.footer__col p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.footer__col nav {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.footer__col nav a,
.footer__col a {
    display: inline-block;
    width: fit-content;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.8;
    transition: opacity 0.3s;
    position: relative;
}

.footer__col nav a::after,
.footer__col a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-color);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer__col nav a:hover::after,
.footer__col a:hover::after {
    width: 100%;
}

.footer__col nav a:hover,
.footer__col a:hover {
    opacity: 0.6;
}

.footer__email {
    text-decoration: none !important;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Оптимизация рендеринга и аппаратное ускорение в Safari */
    will-change: transform, opacity;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

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

/* Каскадное (stagger) появление элементов витрины начертаний шрифта Notus */
.type-lab__showcase-item.reveal {
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Учитываем, что первым ребенком .type-lab__showcase является заголовок .type-lab__showcase-header */
.type-lab__showcase-item:nth-child(2) { transition-delay: 0.05s; }
.type-lab__showcase-item:nth-child(3) { transition-delay: 0.15s; }
.type-lab__showcase-item:nth-child(4) { transition-delay: 0.25s; }
.type-lab__showcase-item:nth-child(5) { transition-delay: 0.35s; }
.type-lab__showcase-item:nth-child(6) { transition-delay: 0.45s; }
.type-lab__showcase-item:nth-child(7) { transition-delay: 0.55s; }
.type-lab__showcase-item:nth-child(8) { transition-delay: 0.65s; }

/* Плавное появление заголовка витрины */
.type-lab__showcase-header.reveal {
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.type-lab__showcase-header:nth-child(1) { transition-delay: 0s; }

/* Плавное появление хедера лаборатории шрифтов */
.type-lab__header.reveal {
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Плавное появление интерактивных плашек-переключателей лаборатории шрифтов */
.type-lab__toggle.reveal {
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Стили для заголовка секции проектов --- */

.display-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.45rem 1.1rem;
    border-radius: 100px;
    width: fit-content;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Дефолтный стиль: черный фон, белый текст (для светлых секций) */
    background: #000000;
    border: 1px solid #000000;
    color: #ffffff;
    margin-bottom: 2.5rem;
}

.display-button:hover {
    background-color: transparent;
    color: #000000;
    border-color: #000000;
}

/* Стили для использования на темном фоне: белый фон, черный текст (внутри секции stats) */
.stats .display-button,
.display-button--dark {
    background: #ffffff;
    border: 1px solid #ffffff;
    color: #000000;
    margin-bottom: 2rem;
}

.stats .display-button:hover,
.display-button--dark:hover {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.type-lab .display-button {
    margin-bottom: 0;
}

/* --- Проект Antigravity --- */

.project-antigravity {
    width: 100%;
    margin-bottom: 3rem;
}

.antigravity-media {
    display: flex;
    flex-direction: column;
    gap: var(--grid-gap);
}

.antigravity-media__large {
    width: 100%;
    overflow: hidden;
    background: #f5f5f5;
}

.antigravity-media__large video {
    width: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 16 / 9;
}

.antigravity-media__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
}

.antigravity-media__small {
    width: 100%;
    overflow: hidden;
    background: #f5f5f5;
}

.antigravity-media__small img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 16 / 9;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.antigravity-media__small:hover img {
    transform: scale(1.03);
}

/* --- Проект DCLEX --- */

.project-dclex,
.project-verity {
    width: 100%;
    margin-bottom: 2rem;
}

/* Слайдер с бесконечной бегущей строкой (marquee) */
.dclex-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    
    /* Стабилизация клиппинга и рендеринга в Safari */
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.dclex-slider__track {
    display: flex;
    width: max-content;
    -webkit-animation: dclexMarquee 35s linear infinite;
    animation: dclexMarquee 35s linear infinite;
    
    /* Стабилизация рендеринга слоев в Safari */
    will-change: transform;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

/* Пауза анимации при наведении курсора */
.dclex-slider:hover .dclex-slider__track {
    animation-play-state: paused;
}

.dclex-slider__item {
    flex: 0 0 calc((100vw - 2 * var(--container-padding) - 2 * var(--grid-gap)) / 3);
    width: calc((100vw - 2 * var(--container-padding) - 2 * var(--grid-gap)) / 3);
    height: calc((100vw - 2 * var(--container-padding) - 2 * var(--grid-gap)) / 3);
    margin-right: var(--grid-gap);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f5f5f5;
    
    /* Ускорение рендеринга дочерних медиа в Safari */
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.dclex-slider__item img,
.dclex-slider__item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Эффект легкого зума медиа при наведении */
.dclex-slider__item:hover img,
.dclex-slider__item:hover video {
    transform: scale(1.03);
}

/* --- Общие стили информационных сеток проектов (Antigravity & DCLEX) --- */

.antigravity-info,
.dclex-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
    padding: 1.5rem 0 3.5rem;
}

.antigravity-info__meta,
.dclex-info__meta {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.antigravity-info__category,
.dclex-info__category {
    font-size: 0.85rem;
    color: #888;
    font-weight: 400;
}

.antigravity-info__title-group,
.dclex-info__title-group {
    display: flex;
    flex-direction: column;
}

.antigravity-info__title,
.dclex-info__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.antigravity-info__subtitle,
.dclex-info__subtitle {
    font-size: 0.85rem;
    color: #888;
    font-weight: 400;
}

.antigravity-info__description,
.dclex-info__description {
    font-size: 1.02rem;
    line-height: 1.4;
    color: var(--text-color);
}

/* Бесшовный бесконечный цикл анимации слайдера */
@-webkit-keyframes dclexMarquee {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    100% {
        -webkit-transform: translate3d(-50%, 0, 0);
        transform: translate3d(-50%, 0, 0);
    }
}

@keyframes dclexMarquee {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    100% {
        -webkit-transform: translate3d(-50%, 0, 0);
        transform: translate3d(-50%, 0, 0);
    }
}

/* =============================================
   КНОПКА-ТРИГГЕР CONTACT В НАВИГАЦИИ
   ============================================= */

.nav-contact-trigger {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
    padding: 0;
    transition: opacity 0.3s;
    position: relative;
}

.nav-contact-trigger::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-color);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-contact-trigger:hover::after,
.nav-contact-trigger[aria-expanded="true"]::after {
    width: 100%;
}

.nav-contact-trigger:hover {
    opacity: 0.6;
}

.nav-contact-trigger[aria-expanded="true"] {
    opacity: 0.6;
}

/* =============================================
   СЕКЦИЯ КОНТАКТНОЙ ФОРМЫ (РАЗДВИГАЕТСЯ ВНИЗ)
   ============================================= */

.contact {
    /* Скрыта по умолчанию — раздвигается через max-height */
    max-height: 0;
    overflow: hidden;
    /* Негативные отступы — форма внутри CTA, нужно растянуть на всю ширину */
    margin: 0 calc(-1 * var(--container-padding));
    transition:
        max-height 1.2s cubic-bezier(0.16, 1, 0.3, 1),
        opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    will-change: max-height, opacity;
}

.contact.contact--open {
    max-height: 1400px; /* С запасом для формы */
    opacity: 1;
}

.contact__inner {
    padding: 3rem var(--container-padding) 4rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative; /* Для абсолютного позиционирования кнопки закрытия */
    
    /* Кинетическое всплывание контента при открытии */
    opacity: 0;
    transform: translateY(30px);
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.contact.contact--open .contact__inner {
    opacity: 1;
    transform: translateY(0);
}

/* --- Заголовок секции --- */
.contact__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.contact__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-color);
    display: block;
    margin-bottom: 0.8rem;
}

.contact__title-group {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.contact__title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    letter-spacing: -0.05em;
    line-height: 1.0;
}

.contact__icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--text-color); /* Толщина рамки для акцента */
    padding: 12px;
    box-sizing: border-box;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    background: transparent;
    color: var(--text-color);
}

.contact__icon-box:hover {
    background: rgba(0, 0, 0, 0.03);
    transform: scale(1.05);
    border-color: var(--text-color);
}

.contact__icon-svg {
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact__icon-box:hover .contact__icon-svg {
    transform: rotate(45deg);
}

/* Эффект рисования контуров при наведении */
.cube-group path {
    stroke-dasharray: 200;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1.2s ease-in-out;
}

.contact__icon-box:hover .cube-group path {
    animation: drawStroke 2s infinite alternate ease-in-out;
}

@keyframes drawStroke {
    0% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: 40;
    }
}

.contact__close {
    position: absolute;
    top: 2rem;
    right: var(--container-padding);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.contact__close:hover {
    transform: rotate(90deg);
    opacity: 0.6;
}

/* --- Поля формы --- */
.contact__form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.contact__fields {
    display: flex;
    flex-direction: column;
}

.contact__row {
    display: grid;
    grid-template-columns: 1fr;
}

.contact__row--full {
    grid-template-columns: 1fr;
}

.contact__field {
    padding: 1.8rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
    max-width: 50%;
}

/* Линия для Project Type, так как там нет инпута */
#field-type {
    border-bottom: 1px solid var(--accent-color);
    padding-bottom: 2.2rem;
    transition: border-color 0.4s ease;
}


.contact__field-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted-color);
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.contact__optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.75rem;
    color: #aaa;
}

.contact__input {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-color);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--accent-color); /* Линия поднята вплотную под текст */
    padding: 0.3rem 0 0.5rem;
    outline: none;
    width: 100%;
    letter-spacing: -0.01em;
    transition: border-color 0.4s ease;
}

.contact__input::placeholder {
    color: var(--text-color);
    opacity: 0.35;
    font-weight: 300;
}

.contact__input:focus {
    border-bottom-color: var(--text-color);
}

/* Состояние ошибки на поле */
.contact__field--error .contact__input {
    border-bottom-color: #d05a4f;
}

.contact__field--error#field-type {
    border-bottom-color: #d05a4f;
}

.contact__textarea {
    resize: none;
    line-height: 1.6;
    min-height: 100px;
}

/* --- Теги типа проекта --- */
.contact__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.contact__tag {
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 400;
    padding: 0.4rem 1rem;
    border: 1px solid var(--accent-color);
    background: transparent;
    color: var(--text-color);
    cursor: pointer;
    border-radius: 100px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0;
}

.contact__tag:hover {
    border-color: var(--text-color);
    background: #f5f5f5;
}

.contact__tag--active {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
}

/* Ошибка поля тегов */
.contact__field--error .contact__tags .contact__tag:not(.contact__tag--active) {
    border-color: rgba(208, 90, 79, 0.3);
}

/* --- Сообщение об ошибке --- */
.contact__error {
    position: absolute;
    right: 0; /* Выравниваем ошибку по правому краю поля */
    bottom: 0.5rem; /* Выравниваем по высоте с линией подчеркивания */
    font-size: 0.75rem;
    color: #d05a4f; /* Мягкий кораллово-красный цвет */
    font-weight: 400;
    min-height: 1rem;
    opacity: 0;
    transform: translateY(0);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    white-space: nowrap;
}

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

#field-type .contact__error {
    bottom: 2.2rem; /* Выравнивание ошибки Project Type по высоте его линии */
}

/* --- Подвал формы --- */
.contact__footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 2rem;
    gap: 1.2rem;
}

.contact__privacy {
    font-size: 0.75rem;
    color: #aaa;
    font-weight: 400;
    max-width: 300px;
    line-height: 1.5;
}

/* --- Кнопка отправки --- */
.contact__submit {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bg-color);
    background: var(--text-color);
    border: 1px solid var(--text-color);
    padding: 0.9rem 1.8rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.contact__submit:hover {
    background: transparent;
    color: var(--text-color);
}

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

.contact__submit-arrow {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Состояние загрузки */
.contact__submit--loading .contact__submit-text::after {
    content: '...';
    animation: loadingDots 1s infinite;
}

@keyframes loadingDots {
    0%, 33% { content: '.'; }
    34%, 66% { content: '..'; }
    67%, 100% { content: '...'; }
}

/* --- Экран успеха --- */
.contact__success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1.2rem;
    padding: 4rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.contact__success-icon {
    color: var(--text-color);
    animation: successPop 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes successPop {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.contact__success-title {
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: -0.04em;
}

.contact__success-text {
    font-size: 0.9rem;
    color: var(--muted-color);
    font-weight: 400;
}

/* =============================================
   KINETIC TYPE LAB SECTION
   ============================================= */

.type-lab {
    padding: var(--section-spacing) var(--container-padding);
    display: flex;
    flex-direction: column;
    gap: 3rem;
    border-top: 1px solid #000;
}

.type-lab__header {
    width: 100%;
    margin-bottom: 1rem;
}

.type-lab__title {
    font-family: 'Notus Display', var(--font-main);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: normal;
    letter-spacing: -0.02em;
}

.type-lab__header-description {
    font-family: var(--font-main);
    font-size: 1.02rem;
    color: var(--text-color);
    margin-top: 0.8rem;
    max-width: 600px;
    line-height: 1.4;
}

.type-lab__slider-info {
    margin-bottom: 2rem;
    text-align: left;
    max-width: 600px;
}

.type-lab__slider-title {
    font-family: var(--font-main);
    font-size: 1.9rem;
    font-weight: 400;
    letter-spacing: -0.05em;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.type-lab__slider-text {
    font-family: var(--font-main);
    font-size: 1.02rem;
    line-height: 1.4;
    color: var(--text-color);
    margin: 0;
}

/* Анимационный блок Notus Lottie (16:9) */
.type-lab__animation-container {
    width: 100%;
    max-width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* Абсолютно надежное 16:9 соотношение сторон для всех браузеров, исключающее схлопывание */
    background-color: #ffffff !important;
    border: none !important;
    box-shadow: none !important;
    overflow: hidden;
    position: relative;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.type-lab__lottie-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Витрина начертаний шрифтов Notus */
.type-lab__showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 0;
    width: 100%;
    border-top: none;
    margin-top: 1.5rem;
    margin-bottom: 3.5rem;
    
    /* Профессиональный рендеринг и встроенный OpenType-кернинг */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "kern" 1, "liga" 1, "clig" 1;
}

.type-lab__showcase-header {
    grid-column: span 2;
    border-bottom: 1px solid #000;
    padding: 3rem 0;
    margin-bottom: 1rem;
}

.type-lab__showcase-title {
    font-family: 'Notus Display', serif;
    font-size: clamp(4.5rem, 10.5vw, 9rem);
    font-weight: normal;
    color: var(--text-color);
    line-height: 0.95;
    letter-spacing: -0.02em;
}

.type-lab__showcase-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 2.2rem 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    transition: background-color 0.3s ease;
}

/* Элегантное разделение на 2 колонки (с учетом смещения из-за хедера на 1-й позиции) */
.type-lab__showcase-item:nth-child(even) {
    padding-right: 2.5rem;
}

.type-lab__showcase-item:nth-child(odd) {
    padding-left: 2.5rem;
}

.type-lab__showcase-item:hover {
    background-color: rgba(0, 0, 0, 0.01);
}

.type-lab__showcase-meta {
    font-family: var(--font-main);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-color);
}

.type-lab__showcase-text {
    font-weight: normal;
    color: var(--text-color);
    line-height: 1.1;
}

.type-lab__showcase-pangram {
    font-weight: normal;
    color: var(--text-color);
    opacity: 0.75;
    line-height: 1.45;
    margin-top: 0.3rem;
    word-break: break-word;
}

/* Иерархические размеры шрифтов с сохранением пропорций */
.showcase-display .type-lab__showcase-text,
.showcase-display-italic .type-lab__showcase-text {
    font-size: clamp(3.0rem, 5.2vw, 4.5rem);
    line-height: 1.0;
}
.showcase-display .type-lab__showcase-pangram,
.showcase-display-italic .type-lab__showcase-pangram {
    font-size: clamp(1.1rem, 1.6vw, 1.4rem);
}

.showcase-text .type-lab__showcase-text,
.showcase-text-italic .type-lab__showcase-text {
    font-size: clamp(1.4rem, 2.3vw, 1.9rem);
}
.showcase-text .type-lab__showcase-pangram,
.showcase-text-italic .type-lab__showcase-pangram {
    font-size: clamp(0.85rem, 1.1vw, 1.0rem);
}

.showcase-caption .type-lab__showcase-text {
    font-size: clamp(1.0rem, 1.4vw, 1.25rem);
    letter-spacing: 0.02em;
}
.showcase-caption .type-lab__showcase-pangram {
    font-size: clamp(0.75rem, 0.9vw, 0.85rem);
    letter-spacing: 0.01em;
}

.showcase-symbols .type-lab__showcase-text {
    font-size: clamp(1.4rem, 2.3vw, 1.9rem);
}
.showcase-symbols .type-lab__showcase-pangram {
    font-size: clamp(0.85rem, 1.1vw, 1.0rem);
    letter-spacing: normal;
}
.showcase-symbols .showcase-pangram-desc {
    display: block;
    margin-bottom: 0.5rem;
    letter-spacing: normal;
}
.showcase-symbols .showcase-pangram-glyphs {
    display: block;
    font-size: clamp(1.0rem, 1.3vw, 1.25rem);
    letter-spacing: 0.18em;
    color: var(--text-color);
}

.showcase-multilingual-wide {
    grid-column: span 2;
    width: 100%;
    border-right: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    align-items: center !important;
    text-align: center !important;
}

.showcase-multilingual-wide .type-lab__showcase-text {
    font-size: clamp(3.6rem, 9.8vw, 10.2rem);
    line-height: 0.95;
    letter-spacing: -0.01em;
    word-break: break-all;
    margin-top: 4.5rem; /* Опущено ниже для идеального баланса пространства и диакритических знаков */
}

/* Применение конкретных начертаний для названий и панграмм */
.showcase-display .type-lab__showcase-text,
.showcase-display .type-lab__showcase-pangram {
    font-family: 'Notus Display', serif;
    font-style: normal;
}

.showcase-display-italic .type-lab__showcase-text,
.showcase-display-italic .type-lab__showcase-pangram {
    font-family: 'Notus Display Italic', serif;
    font-style: italic;
}

.showcase-text .type-lab__showcase-text,
.showcase-text .type-lab__showcase-pangram {
    font-family: 'Notus Text', serif;
    font-style: normal;
}

.showcase-text-italic .type-lab__showcase-text,
.showcase-text-italic .type-lab__showcase-pangram {
    font-family: 'Notus Text Italic', serif;
    font-style: italic;
}

.showcase-caption .type-lab__showcase-text,
.showcase-caption .type-lab__showcase-pangram {
    font-family: 'Notus Caption', serif;
    font-style: normal;
}

.showcase-symbols .type-lab__showcase-text,
.showcase-symbols .type-lab__showcase-pangram {
    font-family: 'Notus Caption', serif;
    font-style: normal;
}

.showcase-multilingual-wide .type-lab__showcase-text,
.showcase-multilingual-wide .type-lab__showcase-pangram {
    font-family: 'Notus Display', serif;
    font-style: normal;
}

.symbols-marquee {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 0;
    margin-top: 1rem;
    background: transparent;
}

.symbols-marquee__track {
    display: flex;
    width: max-content;
    animation: symbolsMarquee 70s linear infinite;
    will-change: transform;
}

.symbols-marquee:hover .symbols-marquee__track {
    animation-play-state: paused;
}

.symbols-marquee__content {
    font-family: 'Notus Display', serif;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    letter-spacing: 0.25em;
    color: var(--text-color);
    padding-right: 4rem;
    white-space: nowrap;
    transform: translateY(-2px);
}

@keyframes symbolsMarquee {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

@media (max-width: 1024px) {
    .type-lab__showcase {
        grid-template-columns: 1fr;
        margin-bottom: 2.5rem;
    }
    
    .type-lab__showcase-header {
        grid-column: span 1;
        padding: 2rem 0;
        margin-bottom: 0.5rem;
    }
    
    .type-lab__showcase-title {
        font-size: clamp(3.75rem, 12vw, 5.25rem);
    }
    
    .type-lab__showcase-item {
        padding: 1.5rem 0;
        gap: 0.5rem;
    }
    
    .type-lab__showcase-item:nth-child(even) {
        border-right: none;
        padding-right: 0;
    }
    
    .type-lab__showcase-item:nth-child(odd) {
        padding-left: 0;
    }

    .showcase-multilingual-wide {
        grid-column: span 1 !important;
    }
}

.type-lab__list {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.type-lab__item {
    border-bottom: 1px solid #000;
    padding: 3.5rem 0;
    padding-right: var(--container-padding);
    margin-right: calc(-1 * var(--container-padding));
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
    width: 100%;
}

/* Переключатели лаборатории шрифтов */
.type-lab__toggle {
    margin: 0 calc(-1 * var(--container-padding));
    padding: 1.8rem var(--container-padding);
    font-size: clamp(1.1rem, 3.2vw, 1.5rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    border-bottom: 1px solid #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    background-color: #fff;
    color: #000;
}

.type-lab__toggle:hover {
    background-color: #000;
    color: #fff;
}

.type-lab__toggle:first-of-type {
    border-top: 1px solid #000;
}

.type-lab__toggle-text {
    flex: 1;
    text-align: left;
}

.type-lab__toggle-link {
    text-decoration: none;
    color: var(--muted-color);
    transition: color 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    white-space: nowrap;
    margin-left: 1.5rem;
}

.type-lab__toggle:hover .type-lab__toggle-link {
    color: #fff;
    opacity: 1;
}

/* Сворачиваемые блоки инструментов */
.type-lab__item--collapsible {
    max-height: 0;
    overflow: hidden;
    padding-top: 0;
    padding-bottom: 0;
    opacity: 0;
    border-bottom: none;
    transition: 
        max-height 1.2s cubic-bezier(0.16, 1, 0.3, 1),
        opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
        padding 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: max-height, opacity, padding;
}

/* Состояние раскрытого инструмента */
.type-lab__item--collapsible.is-open {
    max-height: 800px; /* с запасом */
    opacity: 1;
    padding: 3.5rem 0;
    padding-right: var(--container-padding);
    border-bottom: 1px solid #000;
}

/* Внутренний контейнер с анимацией всплывания */
.type-lab__item-inner {
    opacity: 0;
    transform: translateY(20px);
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.type-lab__item--collapsible.is-open .type-lab__item-inner {
    opacity: 1;
    transform: translateY(0);
}

.type-lab__meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.type-lab__number {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-color);
}

.type-lab__label {
    font-size: 0.85rem;
    color: var(--muted-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.type-lab__display {
    font-family: 'Notus Display', var(--font-main);
    font-size: clamp(3rem, 13vw, 12rem);
    font-weight: normal;
    line-height: 0.9;
    user-select: none;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: letter-spacing 0.4s cubic-bezier(0.16, 1, 0.3, 1), font-weight 0.15s ease-out;
}

/* 01 — Spacing Control Slider */
.type-lab__controls {
    width: 100%;
    max-width: 400px;
    margin-top: 1rem;
}

.type-lab__slider-wrapper {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.type-lab__slider-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--muted-color);
    width: 50px;
    text-align: center;
}

.type-lab__slider-container {
    position: relative;
    flex: 1;
    height: 24px;
    display: flex;
    align-items: center;
}

.type-lab__slider-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #d0d0d0;
    z-index: 1;
    pointer-events: none;
}

.type-lab__slider-line::before,
.type-lab__slider-line::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background-color: #d0d0d0;
    border-radius: 50%;
}

.type-lab__slider-line::before {
    left: 0;
}

.type-lab__slider-line::after {
    right: 0;
}

.type-lab__slider {
    position: relative;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 24px;
    background: transparent;
    outline: none;
    cursor: pointer;
    z-index: 3;
    margin: 0;
}

.type-lab__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #000;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.type-lab__slider::-webkit-slider-thumb:hover {
    transform: scale(1.3);
}

#kerning-text {
    display: block;
    text-align: center;
    letter-spacing: var(--letter-spacing, 0em);
    width: 100%;
    -webkit-text-stroke: var(--text-stroke, 0em) currentColor;
    transition: letter-spacing 0.1s ease-out, --text-stroke 0.15s ease-out;
}

/* 02 — Weight Morphing */
#lab-weight {
    cursor: ew-resize;
}

#weight-text {
    font-size: clamp(1.06rem, 4.25vw, 4.25rem);
    display: block;
    text-align: left;
    text-transform: none;
    width: 100%;
    /* Prevent wrapping and enable fade-out mask clipping */
    white-space: nowrap;
    overflow: hidden;
    /* Increase line-height and add padding to prevent clipping of ascenders/descenders */
    line-height: 1.25;
    padding: 0.15em 0;
    -webkit-mask-image: linear-gradient(to right, #000 85%, transparent 100%);
    mask-image: linear-gradient(to right, #000 85%, transparent 100%);
    /* Smooth stroke expansion using dynamic CSS variable values */
    -webkit-text-stroke: var(--text-stroke, 0em) currentColor;
    transition: --text-stroke 0.15s ease-out;
}

.type-lab__indicator {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-variant-numeric: tabular-nums;
    color: var(--muted-color);
}

.type-lab__font-selector {
    display: flex;
    gap: 0.5rem;
}

.type-lab__font-btn {
    font-family: var(--font-main);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    border: 1px solid #d0d0d0;
    height: 30px;
    padding: 0 12px;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--muted-color);
    box-sizing: border-box;
}

.type-lab__font-btn:hover {
    border-color: #000;
    color: #000;
}

.type-lab__font-btn.is-active {
    background-color: #000;
    border-color: #000;
    color: #fff;
}

/* 03 — Click to Transform */
.type-lab__display-container {
    perspective: 1000px;
    width: 100%;
}

.type-lab__display--interactive {
    display: flex;
    justify-content: space-between;
    width: 100%;
    cursor: pointer;
}

.type-lab__char-wrap {
    display: inline-block;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), margin 0.8s cubic-bezier(0.16, 1, 0.3, 1), width 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.type-lab__char-wrap.is-collapsed {
    width: 0px !important;
    opacity: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
}

.type-lab__char-face {
    backface-visibility: hidden;
    display: inline-block;
}

.type-lab__char-face--back {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotateY(180deg);
    -webkit-text-stroke: 0.035em currentColor;
    color: transparent;
}

.type-lab__hint {
    font-size: 0.8rem;
    color: var(--muted-color);
    transition: color 0.3s;
    margin-top: -0.5rem;
}

#lab-transform:hover .type-lab__hint {
    color: var(--text-color);
}

/* --- Элементы управления: Пилюли регистра (Aa/AA) и выравнивания --- */
.type-lab__toolbar {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.type-lab__pill-group {
    background-color: transparent;
    border-radius: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: auto;
}

.type-lab__pill-btn {
    background: transparent;
    border: 1px solid #d0d0d0;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted-color);
    height: 30px;
    padding: 0 10px;
    min-width: 36px;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

.type-lab__pill-btn svg {
    width: 12.8px;
    height: 9.6px;
    color: currentColor;
    display: block;
    transition: stroke 0.2s ease, fill 0.2s ease;
}

/* Кнопки выравнивания сделаем ровными кругами */
.type-lab__pill-group--align .type-lab__pill-btn {
    width: 30px;
    min-width: 30px;
    padding: 0;
}

.type-lab__pill-btn:hover {
    border-color: #000;
    color: #000;
}

.type-lab__pill-btn.is-active {
    background-color: #000;
    border-color: #000;
    color: #fff;
    font-weight: 600;
}

/* --- Ввод текста для Type Anything (03) --- */
.type-lab__input-container {
    width: 100%;
    max-width: 480px;
    margin: 1.5rem auto 0;
    position: relative;
}

.type-lab__input-text {
    width: 100%;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-color);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0.8rem 0;
    outline: none;
    text-align: center;
    transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0.05em;
}

.type-lab__input-text::placeholder {
    color: rgba(0, 0, 0, 0.25);
    font-weight: 300;
}

.type-lab__input-text:focus {
    border-bottom-color: #000;
}


/* =============================================
   ОБЪЕДИНЕННЫЙ БЛОК АДАПТИВНЫХ СТИЛЕЙ (MOBILE RESPONSIVE)
   ============================================= */
@media (max-width: 768px) {
    /* Глобальные переменные */
    :root {
        --container-padding: 1.5rem;
        --section-spacing: 4rem;
    }
    
    /* Hero Section */
    .hero__title {
        line-height: 1.1;
        font-size: 7.5vw;
    }

    /* Grid Layouts & Projects */
    .project-row--type-1, .project-row--3-col {
        grid-template-columns: 1fr;
    }

    .antigravity-media__row {
        grid-template-columns: 1fr;
    }
    
    .antigravity-media__small img {
        aspect-ratio: 1 / 1;
    }

    .antigravity-info,
    .dclex-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding-bottom: 2rem;
    }
    
    .antigravity-info__meta,
    .dclex-info__meta {
        gap: 1rem;
    }

    .dclex-slider__item {
        /* На мобильных показываем 1 карточку, намекая на продолжение */
        flex: 0 0 calc(100vw - 2 * var(--container-padding) - var(--grid-gap));
        width: calc(100vw - 2 * var(--container-padding) - var(--grid-gap));
        height: calc(100vw - 2 * var(--container-padding) - var(--grid-gap));
    }

    /* Kinetic Type Lab Section */
    .type-lab {
        padding: var(--section-spacing) var(--container-padding);
        gap: 2rem;
    }
    
    .type-lab__showcase {
        grid-template-columns: 1fr !important;
    }
    
    .type-lab__showcase-header {
        grid-column: span 1 !important;
    }
    
    .type-lab__showcase-item {
        grid-column: span 1 !important;
        width: 100% !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .showcase-multilingual-wide {
        grid-column: span 1 !important;
    }
    
    .type-lab__controls {
        justify-content: center !important;
        text-align: center;
    }
    
    .type-lab__indicator-row {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        text-align: center;
    }

    /* Stats Section (Services) */
    .stats {
        grid-template-columns: 1fr;
        gap: 3rem;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        margin-left: 0;
        margin-right: 0;
        width: 100%;
    }

    .stats__video-container {
        width: 100%;
        opacity: 0.35;
        justify-content: center;
    }

    .stats__video {
        object-position: center center;
    }

    .stats__list {
        grid-column: auto;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
    }

    /* Stats White Section */
    .stats-white__header {
        margin-bottom: 3rem;
    }

    .stats-white__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .stats-white__item {
        border-left: none;
        border-top: 1px solid rgba(0, 0, 0, 0.15);
        padding: 1.5rem 0 0 0;
    }

    .stats-white__item:first-child {
        border-top: none;
        padding-top: 0;
    }

    .stats-white__label {
        max-width: 100%;
    }

    .cta__top,
    .type-lab__slider-title {
        font-size: clamp(0.95rem, 4.2vw, 1.3rem) !important;
        white-space: nowrap !important;
        letter-spacing: -0.04em !important;
    }

    .cta__title {
        font-size: clamp(1.1rem, 5.5vw, 4.8rem);
        padding: 3rem 0;
        white-space: nowrap;
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        text-align: justify;
        text-align-last: justify;
    }

    /* Contact Form Section */
    .contact__field {
        max-width: 100%;
    }

    .contact__error {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 0.4rem;
        white-space: normal;
    }

    .contact__error--visible {
        transform: none;
    }

    .contact__footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        flex-wrap: wrap;
    }

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

    .contact__title {
        font-size: clamp(2rem, 9vw, 3rem);
    }

    .contact__title-group {
        gap: 1.5rem;
    }

    .contact__icon-box {
        width: 60px;
        height: 60px;
        padding: 8px;
        border-width: 1px;
    }

    /* Footer Section */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Video Loader (Preloader Indicator Disabled) */
.video-loader {
    display: none !important;
}