:root {
    /* Pearl Palette */
    --color-bg: #f8faff;
    --color-pearl: linear-gradient(135deg, #e0e7ff 0%, #fef2f2 50%, #f0fdfa 100%);
    --color-accent: #6366f1;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);

    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

ul {
    list-style: none;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(12px);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-accent);
}

.logo__dot {
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--color-accent);
}

.nav__list {
    display: flex;
    gap: 2.5rem;
}

.nav__link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.nav__link:hover {
    color: var(--color-accent);
}

/* Buttons */
.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    background: var(--color-accent);
    color: white;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Footer Styles */
.footer {
    padding: 6rem 0 2rem;
    background: #ffffff;
    border-top: 1px solid #eef2ff;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer__description {
    margin-top: 1.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.footer__title {
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer__links li {
    margin-bottom: 0.8rem;
}

.footer__links a {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.footer__links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer__contacts li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.footer__contacts svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.footer__bottom {
    padding-top: 2rem;
    border-top: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.footer__legal-row {
    display: flex;
    gap: 1.5rem;
}

/* Mobile Adaptive */
@media (max-width: 992px) {
    .nav {
        display: none;
    }

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

@media (max-width: 576px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}
/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: var(--color-pearl);
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 10;
}

.hero__badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: white;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 4.5rem);
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e1b4b;
}

.hero__title .word {
    display: inline-block;
    opacity: 0;
    /* Будет анимировано через Anime.js */
}

.hero__text {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 540px;
    margin-bottom: 2.5rem;
}

.hero__actions {
    display: flex;
    gap: 1.5rem;
}

.btn--secondary {
    background: white;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

/* Floating Visuals */
.hero__viz {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero__card {
    width: 300px;
    padding: 2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
}

.card__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.line {
    height: 8px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.line.short {
    width: 60%;
}

/* Background Orbs */
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.5;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: #e0e7ff;
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: #fef2f2;
    bottom: 10%;
    left: -50px;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: #f0fdfa;
    top: 20%;
    left: 40%;
}

@media (max-width: 992px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__text {
        margin: 0 auto 2.5rem;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__viz {
        display: none;
    }
}
/* Tech Section Styles */
.tech {
    padding: 100px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    color: var(--color-accent);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.8rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-top: 10px;
}

.tech__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tech__card {
    padding: 3rem 2rem;
    border-radius: 32px;
    background: #f8faff;
    border: 1px solid #eef2ff;
    transition: var(--transition);
    cursor: default;
}

.tech__card.active {
    background: var(--color-pearl);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.05);
}

.tech__icon-wrapper {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--color-accent);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.03);
}

.tech__card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.tech__card p {
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.tech__list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.tech__list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.tech__list svg {
    width: 16px;
    color: var(--color-accent);
}

.tech__card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent);
}

@media (max-width: 992px) {
    .tech__grid {
        grid-template-columns: 1fr;
    }
}
/* Cases Section */
.cases {
    padding: 100px 0;
    background: var(--color-bg);
}

.cases__top {
    margin-bottom: 4rem;
    max-width: 600px;
}

.cases__intro {
    color: var(--color-text-light);
    margin-top: 1rem;
}

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

.case-item {
    background: white;
    border-radius: 40px;
    overflow: hidden;
    padding: 1.5rem;
    transition: var(--transition);
}

.case-item__image {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    height: 300px;
}

.case-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.case-item__tag {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
}

.case-item__content {
    padding: 2rem 1rem 1rem;
}

.case-item__content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 0.75rem;
}

.case-item__content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.case-item__link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-accent);
}

.case-item:hover {
    transform: translateY(-5px);
}

.case-item:hover .case-item__image img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .cases__list {
        grid-template-columns: 1fr;
    }
}
/* Process Section */
.process {
    padding: 100px 0;
    background: #fff;
    overflow: hidden;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
}

.process__item {
    position: relative;
    padding-top: 3rem;
}

.process__number {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1px rgba(99, 102, 241, 0.2);
    position: absolute;
    top: 0;
    left: 1rem;
    z-index: 1;
    transition: var(--transition);
}

.process__box {
    position: relative;
    z-index: 2;
    padding: 2.5rem 1.5rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid #eef2ff;
    height: 100%;
    transition: var(--transition);
}

.process__box h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1e1b4b;
}

.process__box p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.process__item:hover .process__number {
    -webkit-text-stroke: 1px var(--color-accent);
    transform: translateY(-10px);
}

.process__item:hover .process__box {
    background: white;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.05);
    border-color: var(--color-accent);
}

@media (max-width: 1200px) {
    .process__grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 640px) {
    .process__grid {
        grid-template-columns: 1fr;
    }
}
/* Blog Section */
.blog {
    padding: 100px 0;
    background: var(--color-pearl);
}

.blog__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
}

.blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.post-card {
    background: white;
    border-radius: 32px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.post-card__img {
    position: relative;
    height: 220px;
}

.post-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card__date {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
}

.post-card__body {
    padding: 2rem;
}

.post-card__meta {
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.post-card__body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.post-card__body p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.post-card__more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.post-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
}

@media (max-width: 992px) {
    .blog__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .blog__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

    .blog__grid {
        grid-template-columns: 1fr;
    }
}
/* Contact Form */
.contact {
    padding: 120px 0;
    background: #fff;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact__info h2 {
    margin-bottom: 1.5rem;
}

.contact__text {
    color: var(--color-text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.detail-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.detail-item svg {
    color: var(--color-accent);
    width: 24px;
    height: 24px;
}

.detail-item h4 {
    font-family: var(--font-heading);
    margin-bottom: 0.2rem;
}

.contact__form-wrapper {
    padding: 3rem;
    border-radius: 40px;
    border: 1px solid #eef2ff;
}

.form__group {
    margin-bottom: 1.2rem;
}

.form input {
    width: 100%;
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    border: 1px solid #eef2ff;
    background: #f8faff;
    font-family: inherit;
    transition: var(--transition);
}

.form input:focus {
    border-color: var(--color-accent);
    outline: none;
    background: #fff;
}

.form__captcha {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
    font-size: 0.9rem;
}

.form__captcha input {
    width: 80px;
    padding: 0.8rem;
    text-align: center;
}

.form__checkbox {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    cursor: pointer;
    margin-bottom: 2rem;
}

.form__checkbox a {
    color: var(--color-accent);
    text-decoration: underline;
}

.form__message {
    display: none;
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 12px;
    background: #f0fdf4;
    color: #166534;
    text-align: center;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 30px;
    left: 30px;
    right: 30px;
    z-index: 2000;
    display: none;
    transform: translateY(100px);
    transition: transform 0.6s ease;
}

.cookie-popup.show {
    display: block;
    transform: translateY(0);
}

.cookie-popup__content {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Burger & Mobile Menu */
.burger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1001;
    width: 30px;
    height: 20px;
    position: relative;
}

.burger span,
.burger::before,
.burger::after {
    content: '';
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--color-text);
    transition: 0.3s;
}

.burger::before {
    top: 0;
}

.burger span {
    top: 9px;
}

.burger::after {
    bottom: 0;
}

.burger.active span {
    opacity: 0;
}

.burger.active::before {
    transform: rotate(45deg);
    top: 9px;
}

.burger.active::after {
    transform: rotate(-45deg);
    bottom: 9px;
}

.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.4s;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.mobile-link {
    font-size: 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
}

@media (max-width: 992px) {
    .burger {
        display: block;
    }

    .contact__grid {
        grid-template-columns: 1fr;
    }
}
/* Стили для внутренних страниц (Privacy, Terms, etc.) */
.pages {
    padding: 160px 0 100px;
    background: #fff;
    min-height: 80vh;
}

.pages .container {
    max-width: 800px;
    /* Сужаем контейнер для удобства чтения текста */
}

.pages h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: var(--color-text);
    line-height: 1.1;
}

.pages h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 3rem;
    margin-bottom: 1.2rem;
    color: var(--color-accent);
}

.pages p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.pages ul {
    margin: 1.5rem 0;
    padding-left: 1.2rem;
}

.pages li {
    position: relative;
    list-style: none;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.pages li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* Ссылка возврата на главную в футере страниц */
.pages__back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
    font-weight: 600;
    color: var(--color-accent);
}
/* Специфические стили для сетки контактов на внутренней странице */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.contact-card {
    padding: 2.5rem;
    border-radius: 32px;
    text-align: left;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.contact-card__icon {
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.contact-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.contact-card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.contact-link {
    font-weight: 700;
    color: var(--color-accent);
    font-size: 1.1rem;
    word-break: break-all;
}

.contact-address {
    font-style: normal;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.6;
}

.back-home {
    color: var(--color-accent);
    text-decoration: underline;
    font-weight: 600;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}