/* --- 1. CSS Variables --- */
:root {
    --color-primary: #7b283a;
    --color-accent: #a8bd61;
    --color-text: #1A202C;
    --color-secondary: #f19961;
    --color-light-bg: #f5f8fa;
    --color-light-secondary: #faf6ed;
    --color-light-accent: #f4ebdd;
    --color-white: #ffffff;
    --border-radius: 10px;
    --border-radius-large: 22px;

    /* Typography */
    --font-heading-main: clamp(32px, 5vw, 56px);
    --font-subline: clamp(18px, 2vw, 24px);
    --font-section: clamp(26px, 4vw, 36px);
    --font-lead: clamp(18px, 2.5vw, 22px);
    --font-main: clamp(16px, 2.5vw, 18px);
    --font-small: clamp(14px, 1.2vw, 16px);

    /* Spacing */
    --section-padding-y: clamp(40px, 8vw, 80px);
    --container-width: 1200px;
}

/* --- 2. Base Reset --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text);
    line-height: 1.5;
    background-color: var(--color-light-secondary);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-family: 'Ubuntu', sans-serif;
    margin-bottom: 1rem;
}

h1 {
    font-size: var(--font-heading-main);
}

h2 {
    font-size: var(--font-section);
}

p {
    font-size: var(--font-main);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

/* --- 3. Accessibility Utilities --- */
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    z-index: 9999;
    padding: 12px 18px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 20px;
}

:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 4px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* --- 4. Utilities --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding-y) 0;
}

.section-title {
    font-size: var(--font-section);
    text-align: center;
}

.lead {
    font-size: var(--font-lead);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 74px;
    padding: 22px 34px;
    border: none;
    border-radius: 999px;
    box-shadow: none;
    cursor: pointer;
    font-size: var(--font-small);
    font-weight: 800;
    line-height: 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(123, 40, 58, 0.24);
    background-color: var(--color-accent);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(241, 153, 97, 0.26);
    background-color: var(--color-accent);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(168, 189, 97, 0.28);
    background-color: var(--color-primary);
}

.scroll-anchor {
    scroll-margin-top: 24px;
}

/* --- 5. Scroll Reveal Animations --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- 6. Hero --- */
.hero {
    display: block;
}

.hero__container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    gap: clamp(44px, 7vw, 92px);
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: clamp(410px, 72vh, 540px);
}

.hero__logo-link {
    display: inline-flex;
    margin-bottom: auto;
}

.hero__logo {
    width: 68px;
}

.hero__text {
    margin-top: 56px;
}

.hero__title {
    max-width: 475px;
    margin-bottom: 26px;
    color: var(--color-primary);
    font-size: clamp(35px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero__subtitle {
    max-width: 520px;
    margin-bottom: 0;
    font-size: var(--font-lead);
    font-weight: 800;
    line-height: 1.28;
}

.hero__btn {
    min-width: 252px;
    margin-top: auto;
}

.hero__media {
    overflow: hidden;
    border-radius: var(--border-radius-large);
}

.hero__image {
    width: 100%;
    height: 100%;
    min-height: clamp(410px, 72vh, 540px);
    object-fit: cover;
    object-position: 58% center;
}

/* --- 7. Abonements --- */
.abonements {
    background-color: var(--color-white);
}

.abonements + .abonements {
    padding-top: 0;
}

.abonements__title {
    margin-bottom: 38px;
    color: var(--color-primary);
    text-transform: uppercase;
}

.abonements__title span {
    display: inline;
}

.abonements__swipe-hint {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: -18px 0 18px;
    color: var(--color-primary);
    font-size: var(--font-small);
    font-weight: 700;
    text-align: center;
}

.abonements__swipe-hint i {
    font-size: 22px;
}

.abonements__scroller {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.abonements__scroller--pair {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tariff-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 520px;
    padding: 28px 16px 32px;
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius);
    background-color: var(--color-light-secondary);
    text-align: center;
}

.tariff-card__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 58px;
    margin-bottom: 20px;
    color: var(--color-primary);
    font-family: 'Montserrat', sans-serif;
    font-size: var(--font-lead);
    font-weight: 800;
    line-height: 1.12;
}

.tariff-card__title i {
    color: var(--color-primary);
    font-size: 24px;
}

.tariff-card__list {
    display: grid;
    gap: 14px;
    width: 100%;
    margin-bottom: 16px;
    text-align: left;
}

.tariff-card__list li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 8px;
    align-items: start;
    font-size: var(--font-small);
    line-height: 1.28;
}

.tariff-card__list i {
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1.35;
}

.tariff-card__note {
    margin: 0 0 26px;
    font-size: var(--font-main);
    line-height: 1.25;
}

.tariff-card__price {
    margin: auto 0 14px;
    color: var(--color-accent);
    font-size: var(--font-lead);
    font-weight: 800;
    line-height: 1.08;
}

.tariff-card__old-price {
    margin: auto 0 8px;
    color: var(--color-text);
    font-size: var(--font-small);
    font-weight: 700;
    line-height: 1.25;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
}

.tariff-card__price-label {
    margin: 0 0 6px;
    color: var(--color-primary);
    font-size: var(--font-small);
    font-weight: 800;
    line-height: 1.2;
}

.tariff-card__old-price + .tariff-card__price-label + .tariff-card__price {
    margin-top: 0;
}

.tariff-card__discount {
    margin: -4px 0 18px;
    color: var(--color-text);
    font-size: var(--font-small);
    font-weight: 400;
    line-height: 1.25;
}

.tariff-card__benefit {
    min-height: 24px;
    margin: 0 0 22px;
    font-size: var(--font-small);
}

.tariff-card__actions {
    display: grid;
    gap: 12px;
    width: 100%;
    margin-top: auto;
}

.tariff-card__button {
    width: 100%;
    min-height: 50px;
    padding: 14px 16px;
    font-size: var(--font-small);
    text-transform: uppercase;
}

.tariff-card__footnote {
    margin: 16px 0 0;
    color: var(--color-text);
    font-size: var(--font-small);
    font-weight: 400;
    line-height: 1.25;
}

/* --- 8. Reviews --- */
.reviews {
    background-color: var(--color-light-secondary);
}

.reviews__title {
    margin-bottom: 38px;
    color: var(--color-primary);
    text-transform: uppercase;
}

.reviews__masonry {
    column-count: 3;
    column-gap: 22px;
}

.reviews__item {
    display: inline-block;
    width: 100%;
    margin: 0 0 22px;
    break-inside: avoid;
    overflow: hidden;
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    box-shadow: 0 14px 38px rgba(123, 40, 58, 0.08);
}

.reviews__item img {
    width: 100%;
    height: auto;
}

/* --- 9. Video Reviews --- */
.video-reviews {padding-top: 0;}

.video-reviews__title {
    margin-bottom: 38px;
    color: var(--color-primary);
    text-transform: uppercase;
}

.video-reviews__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.video-reviews__item {
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border-radius: var(--border-radius-large);
    background-color: var(--color-light-accent);
    box-shadow: 0 14px 38px rgba(123, 40, 58, 0.08);
}

.video-reviews__item iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* --- 10. Footer --- */
.main-footer {
    background-color: var(--color-light-accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.1fr) minmax(280px, 1fr) minmax(240px, 0.9fr);
    gap: clamp(42px, 7vw, 92px);
    padding-top: clamp(52px, 7vw, 78px);
    padding-bottom: clamp(46px, 7vw, 68px);
}

.footer-logo-link {
    display: inline-flex;
    margin-bottom: 26px;
}

.footer-logo {
    width: 158px;
    height: auto;
    object-fit: contain;
}

.footer-info p {
    margin-bottom: 8px;
    color: rgba(26, 32, 44, 0.64);
    font-size: var(--font-small);
    line-height: 1.45;
}

.footer-heading {
    margin-bottom: 24px;
    color: var(--color-text);
    font-size: var(--font-lead);
}

.footer-links-list {
    display: grid;
    gap: 18px;
}

.footer-links-list li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 12px;
    align-items: start;
}

.footer-icon {
    color: var(--color-primary);
    font-size: 18px;
    line-height: 1.35;
}

.footer-links-list a {
    color: rgba(26, 32, 44, 0.62);
    font-size: var(--font-small);
    line-height: 1.45;
    transition: color 0.3s ease;
}

.footer-links-list a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    background-color: var(--color-secondary);
}

.copyright-text {
    margin: 0;
    padding: 16px 0;
    color: rgba(26, 32, 44, 0.58);
    font-size: var(--font-small);
    text-align: center;
}

/* --- 11. Modal --- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: 20px;
}

.modal.is-open {
    display: flex;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(26, 32, 44, 0.48);
}

.modal__dialog {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    padding: 36px 28px 30px;
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    box-shadow: 0 24px 70px rgba(26, 32, 44, 0.22);
}

.modal__close {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background-color: transparent;
    color: var(--color-text);
    font-size: 28px;
}

.modal__title {
    max-width: 460px;
    margin: 0 auto 24px;
    color: var(--color-text);
    font-family: 'Montserrat', sans-serif;
    font-size: var(--font-lead);
    font-weight: 800;
    text-align: center;
}

.level-group + .level-group {
    margin-top: 24px;
}

.level-group__title {
    margin-bottom: 12px;
    color: var(--color-text);
    font-family: 'Montserrat', sans-serif;
    font-size: var(--font-main);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
}

.modal__button {
    width: 100%;
    min-height: 52px;
    margin-top: 10px;
    border-radius: var(--border-radius);
    font-size: var(--font-main);
    font-weight: 500;
}

body.modal-open {
    overflow: hidden;
}

/* --- 12. Reduced Motion Support --- */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}

/* --- 13. Responsive Base --- */
@media (max-width: 900px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero__content {
        min-height: auto;
    }

    .hero__logo-link {
        margin-bottom: 58px;
    }

    .hero__text {
        margin-top: 0;
    }

    .hero__btn {
        margin-top: 42px;
    }

    .hero__image {
        min-height: 420px;
    }
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-info {
        grid-column: 1 / -1;
    }
}

@media (max-width: 1100px) {
    .abonements__scroller {
        grid-template-columns: repeat(5, minmax(228px, 1fr));
        overflow-x: auto;
        padding: 0 2px 16px;
        scroll-snap-type: x mandatory;
        scrollbar-color: var(--color-primary) var(--color-light-accent);
    }

    .abonements__scroller--pair {
        grid-template-columns: repeat(4, minmax(228px, 1fr));
    }

    .tariff-card {
        scroll-snap-align: start;
    }
}

@media (max-width: 980px) {
    .reviews__masonry {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .btn {
        width: 100%;
        min-height: 62px;
        padding: 18px 24px;
    }

    .hero__logo {
        width: 58px;
    }

    .hero__title {
        max-width: 100%;
        font-size: clamp(30px, 8.6vw, 34px);
    }

    .hero__subtitle {
        max-width: 430px;
    }

    .hero__btn {
        max-width: 330px;
    }

    .hero__image {
        min-height: 360px;
    }

    .abonements__title {
        margin-bottom: 30px;
        text-align: center;
    }

    .abonements__title span {
        display: block;
    }

    .abonements__swipe-hint {
        display: flex;
    }

    .abonements__scroller {
        grid-template-columns: repeat(5, minmax(270px, 82vw));
        margin-right: -16px;
        padding-right: 16px;
        -webkit-overflow-scrolling: touch;
    }

    .abonements__scroller--pair {
        grid-template-columns: repeat(4, minmax(270px, 82vw));
    }

    .tariff-card {
        min-height: 500px;
    }

    .reviews__title {
        text-align: center;
    }

    .reviews__masonry {
        column-count: 1;
        max-width: 520px;
        margin: 0 auto;
    }

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

    .video-reviews__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .footer-logo-link {
        margin-bottom: 20px;
    }
}

@media (max-width: 520px) {
    .section {
        padding: clamp(28px, 9vw, 44px) 0;
    }

    .hero__container {
        gap: 24px;
    }

    .hero__logo-link {
        margin-bottom: 48px;
    }

    .hero__title {
        max-width: 100%;
        margin-bottom: 22px;
        font-size: clamp(28px, 8vw, 31px);
    }

    .hero__subtitle {
        max-width: 330px;
    }

    .hero__btn {
        max-width: 100%;
        margin-top: 38px;
    }

    .hero__media {
        border-radius: 18px;
    }

    .hero__image {
        min-height: 320px;
        object-position: 58% center;
    }

    .abonements__scroller {
        grid-template-columns: repeat(5, minmax(264px, 86vw));
    }

    .abonements__scroller--pair {
        grid-template-columns: repeat(4, minmax(264px, 86vw));
    }

    .modal {
        padding: 12px;
    }

    .modal__dialog {
        padding: 34px 18px 24px;
    }
}