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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background: #f7f7f7;
    color: #111;
    line-height: 1.6;
}

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

img,
video {
    display: block;
    max-width: 100%;
}

:root {
    --accent: #8BC34A;
    --accent-dark: #72a936;
    --text: #111;
    --muted: #555;
    --soft: #f7f7f7;
    --white: #fff;
    --border: #e8e8e8;
    --shadow: 0 12px 35px rgba(0, 0, 0, 0.05);
    --shadow-strong: 0 24px 60px rgba(0, 0, 0, 0.14);
    --radius: 24px;
}

/* HEADER */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 40px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.logo span {
    color: var(--accent);
}

.nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav a {
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

.nav a:hover {
    color: var(--text);
}

.language-switcher {
    display: flex;
    gap: 6px;
}

.lang-btn {
    border: none;
    padding: 8px 12px;
    border-radius: 999px;
    background: #eee;
    color: var(--text);
    cursor: pointer;
    font-weight: 700;
}

.lang-btn.active {
    background: var(--accent);
}

/* GENERAL */
.section {
    padding: 70px 40px;
    border-top: 1px solid var(--border);
}

.section:nth-of-type(even) {
    background: var(--white);
}

.section:nth-of-type(odd) {
    background: var(--soft);
}

.section-header {
    max-width: 900px;
    margin-bottom: 34px;
}

.section-header h2 {
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.eyebrow {
    margin-bottom: 10px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* HERO */
.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 50px;
    padding: 80px 40px;
    min-height: 82vh;
}

.hero-content h1 {
    max-width: 780px;
    margin-bottom: 24px;
    font-size: clamp(44px, 5.6vw, 86px);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.hero-description {
    max-width: 760px;
    margin-bottom: 28px;
    color: var(--muted);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 22px;
    border-radius: 999px;
    border: none;
    font-weight: 800;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: #111;
}

.btn-primary:hover {
    background: var(--accent-dark);
}

.btn-secondary {
    background: #eee;
    color: #111;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image {
    width: 100%;
    max-width: 430px;
    height: 560px;
    object-fit: cover;
    object-position: center top;
    border-radius: 28px;
    box-shadow: var(--shadow-strong);
}

.hero-card {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    min-width: 170px;
    padding: 14px 18px;
    border-radius: 18px;
    color: #fff;
    background: rgba(0, 0, 0, 0.66);
    backdrop-filter: blur(10px);
}

.hero-card strong {
    display: block;
    color: var(--accent);
    font-size: 30px;
    line-height: 1;
}

.hero-card span {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.35;
}

/* ABOUT */
.about-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
    align-items: center;
}

.about-image-wrapper {
    display: flex;
    justify-content: center;
}

.about-image {
    width: 100%;
    max-width: 360px;
    height: 520px;
    object-fit: cover;
    object-position: center top;
    border-radius: 24px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.1);
}

.about-text {
    display: grid;
    gap: 18px;
    color: var(--muted);
    font-size: 18px;
}

/* CARDS */
.cards-grid,
.benefits-grid,
.price-grid {
    display: grid;
    gap: 24px;
}

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

.benefits-grid,
.price-grid {
    grid-template-columns: repeat(2, 1fr);
}

.info-card,
.benefit-card,
.price-card {
    padding: 28px;
    border-radius: 22px;
    border: 1px solid var(--border);
    background: var(--white);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover,
.benefit-card:hover,
.price-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.info-card span {
    display: block;
    margin-bottom: 12px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
}

.info-card h3,
.benefit-card h3,
.price-card h3 {
    margin-bottom: 8px;
    font-size: 22px;
    line-height: 1.2;
}

.info-card p,
.benefit-card p,
.price-card p {
    color: var(--muted);
}

.benefit-card.wide {
    grid-column: span 2;
}

/* GALLERY */
.gallery {
    position: relative;
    overflow: hidden;
}

.gallery-bg {
    position: absolute;
    inset: 44px 4%;
    z-index: 0;
    border-radius: 40px;
    background: radial-gradient(circle at 20% 20%, rgba(139, 195, 74, 0.24), transparent 35%), #fff;
    filter: blur(16px);
    opacity: 0.75;
}

.gallery .section-header,
.gallery-layout {
    position: relative;
    z-index: 1;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.photo-card {
    position: relative;
    overflow: hidden;
    height: 560px;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: #f1f1f1;
    box-shadow: var(--shadow);
}

.photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.photo-card figcaption {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.62);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(10px);
}

@media (max-width: 1100px) {
    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .photo-card {
        height: 340px;
    }
}

@media (max-width: 620px) {
    .photo-grid {
        grid-template-columns: 1fr;
    }

    .photo-card {
        height: 320px;
    }
}


/* PRICES */
.price-card strong {
    display: block;
    margin: 8px 0 8px;
    color: var(--accent);
    font-size: 34px;
    line-height: 1;
}

.price-card.featured {
    border: 2px solid var(--accent);
}

.badge {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 6px 10px;
    border-radius: 999px;
    background: #eef7e7;
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 800;
}

.price-notes {
    margin-top: 24px;
    color: #666;
    font-size: 15px;
}

/* CONTACT */
.contact {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 40px;
    align-items: center;
    margin: 70px 40px;
    padding: 50px;
    border-radius: 28px;
    background: #111;
    color: #fff;
}

.contact.section {
    border-top: 0;
}

.contact .eyebrow {
    color: var(--accent);
}

.contact-content h2 {
    margin-bottom: 14px;
    color: #0f0b0b;
    font-size: 36px;
    line-height: 1.1;
}

.contact-content p {
    max-width: 650px;
    color: #110d0d;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    border-radius: 24px;
    background: #fff;
    color: #111;
}

.form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-weight: 700;
}

input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid #ddd;
    font-size: 15px;
}

.form button {
    margin-top: 6px;
}

.form-message {
    min-height: 22px;
    color: var(--accent-dark);
    font-weight: 800;
}

/* FOOTER */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 30px 40px;
    border-top: 1px solid var(--border);
    color: #777;
}

.footer a {
    color: #111;
    font-weight: 800;
}

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

/* TABLET */
@media (max-width: 1100px) {
    .header {
        padding: 14px 24px;
    }

    .nav {
        gap: 14px;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 60px 24px;
        gap: 36px;
    }

    .hero-content {
        order: 1;
    }

    .hero-image-wrapper {
        order: 2;
    }

    .hero-image {
        max-width: 520px;
    }

    .about-grid,
    .gallery-layout,
    .contact {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper {
        justify-content: flex-start;
    }

    .benefits-grid,
    .price-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card.wide {
        grid-column: auto;
    }
}

/* MOBILE */
@media (max-width: 820px) {
    .nav {
        display: none;
    }

    .header {
        padding: 14px 20px;
    }

    .section {
        padding: 52px 20px;
    }

    .hero {
        padding: 50px 20px;
    }

    .hero-content h1 {
        font-size: 42px;
        line-height: 1;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .cards-grid,
    .photo-grid {
        grid-template-columns: 1fr;
    }

    .contact {
        margin: 44px 20px;
        padding: 32px 22px;
    }

    .footer {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 520px) {
    .logo {
        font-size: 18px;
    }

    .language-switcher {
        gap: 4px;
    }

    .lang-btn {
        padding: 7px 9px;
        font-size: 13px;
    }

    .hero {
        padding: 40px 18px;
    }

    .hero-content h1 {
        font-size: 34px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-image,
    .about-image {
        max-width: 100%;
        height: 430px;
        border-radius: 22px;
    }

    .hero-card {
        left: 16px;
        bottom: 16px;
        transform: none;
    }

    .section-header h2 {
        font-size: 30px;
    }

    .info-card,
    .benefit-card,
    .price-card {
        padding: 22px;
    }
}