.bunker-hero {
    position: relative;
    min-height: calc(100svh - var(--header-height, 80px));
    min-height: calc(100dvh - var(--header-height, 80px));
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #061017;
    color: #ffffff;
}

.bunker-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.bunker-hero__image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

.bunker-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 38%, rgba(26, 147, 143, 0.24) 0%, transparent 34%),
        linear-gradient(90deg, rgba(2, 10, 18, 0.92) 0%, rgba(3, 20, 31, 0.78) 42%, rgba(3, 25, 36, 0.56) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.68) 100%);
}

.bunker-hero__container {
    position: relative;
    z-index: 2;
    width: min(100% - 32px, 1180px);
    margin: 0 auto;
    padding: clamp(48px, 8vw, 96px) 0;
}

.bunker-hero__content {
    width: min(100%, 760px);
}

.bunker-hero__eyebrow {
    margin: 0 0 22px;
    color: #10c6c0;
    font-size: clamp(12px, 1.1vw, 15px);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.32em;
    text-transform: uppercase;
}

.bunker-hero__title {
    max-width: 760px;
    margin: 0;
    color: #ffffff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(42px, 7vw, 86px);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.bunker-hero__text {
    max-width: 660px;
    margin: 28px 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(17px, 1.6vw, 21px);
    font-weight: 500;
    line-height: 1.65;
}

.bunker-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 38px;
}

.bunker-hero__btn {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}

.bunker-hero__btn:hover {
    transform: translateY(-2px);
}

.bunker-hero__btn--primary {
    color: #031116;
    background: #12c7c0;
    border: 1px solid #12c7c0;
    box-shadow: 0 14px 32px rgba(18, 199, 192, 0.22);
}

.bunker-hero__btn--primary:hover {
    background: #35ddd7;
    border-color: #35ddd7;
}

.bunker-hero__btn--secondary {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.32);
    backdrop-filter: blur(8px);
}

.bunker-hero__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.54);
}

.bunker-hero__features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: clamp(46px, 6vw, 72px);
}

.bunker-hero__feature {
    min-width: 0;
    padding: 22px 20px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 18px;
    background: rgba(2, 14, 22, 0.42);
    backdrop-filter: blur(10px);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.bunker-hero__feature-number {
    display: inline-flex;
    margin-bottom: 18px;
    color: #12c7c0;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.18em;
}

.bunker-hero__feature h3 {
    margin: 0 0 10px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.25;
}

.bunker-hero__feature p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.55;
}

@media (max-width: 900px) {
    .bunker-hero {
        align-items: flex-end;
    }

    .bunker-hero__overlay {
        background:
            radial-gradient(circle at 72% 30%, rgba(26, 147, 143, 0.18) 0%, transparent 38%),
            linear-gradient(180deg, rgba(2, 10, 18, 0.48) 0%, rgba(2, 10, 18, 0.92) 72%, rgba(2, 10, 18, 0.98) 100%);
    }

    .bunker-hero__container {
        padding-top: 96px;
        padding-bottom: 36px;
    }

    .bunker-hero__content {
        width: 100%;
    }

    .bunker-hero__features {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 34px;
    }

    .bunker-hero__feature {
        padding: 18px;
    }
}

@media (max-width: 560px) {
    .bunker-hero {
        min-height: calc(100svh - var(--header-height, 72px));
        min-height: calc(100dvh - var(--header-height, 72px));
    }

    .bunker-hero__container {
        width: min(100% - 24px, 1180px);
        padding-top: 64px;
        padding-bottom: 28px;
    }

    .bunker-hero__eyebrow {
        margin-bottom: 18px;
        letter-spacing: 0.2em;
    }

    .bunker-hero__title {
        font-size: clamp(38px, 13vw, 58px);
        line-height: 1.02;
    }

    .bunker-hero__text {
        margin-top: 22px;
        font-size: 16px;
        line-height: 1.58;
    }

    .bunker-hero__actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 30px;
    }

    .bunker-hero__btn {
        width: 100%;
        min-height: 52px;
        padding: 15px 20px;
    }
}
/*  */
.br-home {
    background: #f3f8f8;
    color: #102025;
}

.br-container {
    width: min(100% - 32px, 1120px);
    margin: 0 auto;
}

.br-kicker {
    margin: 0 0 14px;
    color: #0aafa8;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.br-benefits {
    padding: 70px 0;
    background: #f7fbfb;
}

.br-benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 44px;
}

.br-benefit {
    min-width: 0;
}

.br-benefit__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: #0aafa8;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
}

.br-benefit h3 {
    margin: 0 0 10px;
    color: #071b22;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 19px;
    font-weight: 800;
    line-height: 1.2;
}

.br-benefit p {
    margin: 0;
    color: rgba(16, 32, 37, 0.72);
    font-size: 14px;
    line-height: 1.55;
}

.br-about-preview {
    padding: 86px 0;
    background: #eaf4f6;
}

.br-about-preview__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.92fr);
    gap: clamp(38px, 7vw, 90px);
    align-items: center;
}

.br-about-preview__media {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 24px 52px rgba(7, 27, 34, 0.14);
    background: #dce9eb;
}

.br-about-preview__media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    display: block;
    object-fit: cover;
}

.br-about-preview__content h2,
.br-section-head h2,
.br-contact-preview__content h2 {
    margin: 0;
    color: #071b22;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(34px, 4.4vw, 52px);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.br-about-preview__content p,
.br-contact-preview__content p {
    margin: 20px 0 0;
    color: rgba(16, 32, 37, 0.76);
    font-size: 16px;
    line-height: 1.65;
}

.br-text-link {
    display: inline-flex;
    margin-top: 24px;
    color: #0a8f89;
    font-size: 14px;
    font-weight: 900;
    text-decoration: none;
}

.br-text-link::after {
    content: "→";
    margin-left: 8px;
    transition: transform 0.2s ease;
}

.br-text-link:hover::after {
    transform: translateX(4px);
}

.br-tours-preview {
    padding: 88px 0 96px;
    background: #f7fbfb;
}

.br-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 42px;
}

.br-section-head__link {
    flex: 0 0 auto;
    color: #0a8f89;
    font-size: 14px;
    font-weight: 900;
    text-decoration: none;
}

.br-section-head__link::after {
    content: "→";
    margin-left: 8px;
}

.br-tour-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.br-tour-card {
    min-width: 0;
    border: 1px solid rgba(7, 27, 34, 0.1);
    border-radius: 10px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 18px 44px rgba(7, 27, 34, 0.07);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.br-tour-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 58px rgba(7, 27, 34, 0.12);
}

.br-tour-card__image {
    display: block;
    overflow: hidden;
    background: #dce9eb;
}

.br-tour-card__image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.br-tour-card:hover .br-tour-card__image img {
    transform: scale(1.04);
}

.br-tour-card__body {
    padding: 22px 24px 24px;
}

.br-tour-card__tag {
    display: inline-flex;
    margin-bottom: 12px;
    color: #0aafa8;
    font-size: 11px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.br-tour-card h3 {
    margin: 0 0 12px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
    line-height: 1.12;
    letter-spacing: -0.035em;
}

.br-tour-card h3 a {
    color: #071b22;
    text-decoration: none;
}

.br-tour-card h3 a:hover {
    color: #0a8f89;
}

.br-tour-card p {
    margin: 0;
    color: rgba(16, 32, 37, 0.72);
    font-size: 14px;
    line-height: 1.6;
}

.br-tour-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(7, 27, 34, 0.09);
    color: rgba(16, 32, 37, 0.72);
    font-size: 12px;
    font-weight: 700;
}

.br-contact-preview {
    padding: 92px 0;
    background: #001b25;
}

.br-contact-preview__box {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
    gap: clamp(34px, 6vw, 80px);
    align-items: start;
}

.br-contact-preview__content h2 {
    color: #ffffff;
}

.br-contact-preview__content p {
    color: rgba(255, 255, 255, 0.74);
}

.br-contact-form {
    display: grid;
    gap: 15px;
    padding: 26px;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 26px 64px rgba(0, 0, 0, 0.22);
}

.br-contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.br-contact-form label {
    display: grid;
    gap: 8px;
    color: rgba(16, 32, 37, 0.82);
    font-size: 13px;
    font-weight: 800;
}

.br-contact-form input,
.br-contact-form select,
.br-contact-form textarea {
    width: 100%;
    min-height: 46px;
    border: 1px solid rgba(7, 27, 34, 0.14);
    border-radius: 8px;
    background: #f5fafa;
    color: #071b22;
    font: inherit;
    font-size: 14px;
    padding: 12px 13px;
    outline: none;
}

.br-contact-form textarea {
    min-height: 110px;
    resize: vertical;
}

.br-contact-form input:focus,
.br-contact-form select:focus,
.br-contact-form textarea:focus {
    border-color: #0aafa8;
    box-shadow: 0 0 0 4px rgba(10, 175, 168, 0.12);
}

.br-contact-form button {
    min-height: 50px;
    border: 0;
    border-radius: 8px;
    color: #001b25;
    background: #0cc7bf;
    font-size: 15px;
    font-weight: 900;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.br-contact-form button:hover {
    background: #27ddd6;
    transform: translateY(-1px);
}

.br-contact-form__note {
    margin: 0;
    color: rgba(16, 32, 37, 0.58);
    font-size: 12px;
    line-height: 1.5;
}

@media (max-width: 980px) {
    .br-benefits__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .br-about-preview__grid,
    .br-contact-preview__box {
        grid-template-columns: 1fr;
    }

    .br-tour-grid {
        grid-template-columns: 1fr;
    }

    .br-section-head {
        align-items: start;
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .br-container {
        width: min(100% - 24px, 1120px);
    }

    .br-benefits,
    .br-about-preview,
    .br-tours-preview,
    .br-contact-preview {
        padding: 58px 0;
    }

    .br-benefits__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .br-about-preview__content h2,
    .br-section-head h2,
    .br-contact-preview__content h2 {
        font-size: 34px;
    }

    .br-contact-form__row {
        grid-template-columns: 1fr;
    }

    .br-contact-form {
        padding: 20px;
    }
}