:root {
    --primary-color: #0071e3;
    --hover-color: #0077ed;
    --bg-gray: #f5f5f7;
    --text-main: #1d1d1f;
    --text-secondary: #86868b;
    --white: #ffffff;
    --black: #000000;
    --card-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
    background: var(--white);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.5;
}

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

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

body.fade-ready .fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade,
body.fade-ready .fade.show {
    opacity: 1;
    transform: translateY(0);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.navbar {
    max-width: 1100px;
    height: 56px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 34px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.82);
    font-size: 12px;
    font-weight: 500;
    transition: color 0.25s ease;
}

.header.scrolled .nav-links a {
    color: rgba(29, 29, 31, 0.82);
}

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

.header.scrolled .nav-links a:hover {
    color: var(--text-main);
}

.quote-btn {
    padding: 8px 16px;
    color: var(--white) !important;
    background: var(--primary-color);
    border-radius: 999px;
    font-weight: 600;
}

.quote-btn:hover {
    background: var(--hover-color);
}

.menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
}

.menu-btn span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--white);
}

.header.scrolled .menu-btn span {
    background: var(--text-main);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    color: var(--white);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    background: var(--black);
}

.overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.58));
    z-index: -1;
}

.hero-content {
    max-width: 1100px;
    padding: 0 22px;
    animation: fadeUp 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-tag,
.section-label {
    display: inline-block;
    margin-bottom: 20px;
    color: #ff9f0a;
    font-size: 13px;
    font-weight: 700;
}

.hero-tag {
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.hero h1 {
    margin-bottom: 20px;
    font-size: clamp(3.2rem, 7.5vw, 6.7rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 760px;
    margin: 0 auto 18px;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.availability-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    margin-bottom: 28px;
    padding: 8px 18px;
    border-radius: 999px;
    color: #386a89;
    background: rgba(255, 255, 255, 0.82);
    font-size: 0.82rem;
    font-weight: 700;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.12);
}

.hero-buttons,
.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    max-width: 920px;
    margin: 34px auto 0;
}

.hero-badges div {
    min-height: 118px;
    padding: 26px 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.86);
    color: var(--text-main);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.14);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badges span {
    max-width: 150px;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.3;
}

.primary-btn,
.secondary-btn,
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.25s ease, border-color 0.25s ease;
}

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

.primary-btn:hover {
    transform: scale(1.03);
}

.secondary-btn {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.34);
    background: rgba(255, 255, 255, 0.08);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.8);
}

.intro,
.about-section,
.showcase,
.reviews-section,
.faq-section,
.cta {
    padding: 150px 20px;
    text-align: center;
}

.intro,
.about-section,
.faq-section {
    background: var(--white);
}

.reviews-section,
.cta {
    background: var(--bg-gray);
}

.intro h2,
.about-section h2,
.showcase h2,
.reviews-section h2,
.faq-section h2,
.cta h2 {
    max-width: 980px;
    margin: 0 auto 24px;
    font-size: clamp(2.6rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.intro p,
.about-section p,
.showcase p,
.cta p {
    max-width: 720px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.25rem;
    line-height: 1.65;
}

.trust-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px 90px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.trust-card {
    min-height: 180px;
    padding: 34px;
    border-radius: 24px;
    background: var(--black);
    color: var(--white);
    box-shadow: var(--card-shadow);
}

.trust-card span {
    display: block;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.85rem;
    font-weight: 700;
}

.trust-card h3 {
    margin-bottom: 10px;
    font-size: 1.35rem;
    font-weight: 700;
}

.trust-card p {
    color: rgba(255, 255, 255, 0.66);
}

.services-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 20px 120px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 300px;
    gap: 20px;
}

.service-card {
    padding: 42px;
    border-radius: 28px;
    background: var(--bg-gray);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card-large {
    grid-column: span 2;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow);
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 1.04rem;
    line-height: 1.55;
}

.showcase {
    background: var(--black);
    color: var(--white);
}

.showcase p {
    color: rgba(255, 255, 255, 0.62);
}

.showcase-heading {
    max-width: 900px;
    margin: 0 auto 70px;
}

.results-grid {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 72px;
    text-align: left;
}

.result-project h3 {
    margin-bottom: 20px;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
}

.result-feature-video {
    width: 100%;
    margin-bottom: 16px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: #111;
}

.result-feature-video video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.result-media {
    position: relative;
    margin: 0;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: #111;
}

.result-media img,
.result-media video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.result-slider .result-slide {
    display: none;
}

.result-slider .result-slide.active {
    display: block;
}

.result-slider-controls {
    position: absolute;
    z-index: 2;
    right: 16px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.72);
    color: var(--white);
}

.result-slider-controls button {
    display: grid;
    width: 36px;
    height: 36px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.14);
    color: var(--white);
    font: inherit;
    font-size: 1.7rem;
    line-height: 1;
    cursor: pointer;
}

.result-slider-controls button:hover,
.result-slider-controls button:focus-visible {
    background: var(--primary-color);
}

.result-slider-controls span {
    min-width: 38px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.result-label {
    position: absolute;
    z-index: 1;
    top: 16px;
    left: 16px;
    padding: 8px 12px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.72);
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.result-label-after {
    background: var(--primary-color);
}

.about-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
}

.about-content {
    max-width: 880px;
    margin: 0 auto;
}

.about-points {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.about-points div,
.review-card,
.faq-section details {
    border-radius: 24px;
    background: var(--bg-gray);
}

.about-points div {
    padding: 30px;
    text-align: left;
}

.about-points h3 {
    margin-bottom: 10px;
}

.about-points p {
    font-size: 1rem;
}

.reviews-grid {
    max-width: 1100px;
    margin: 34px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    padding: 32px;
    background: var(--white);
    text-align: left;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.04);
}

.review-card p {
    margin-bottom: 24px;
    color: var(--text-main);
    font-size: 1.04rem;
    font-style: italic;
    line-height: 1.6;
}

.review-card span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 700;
}

.faq-list {
    margin-top: 24px;
}

.faq-section details {
    max-width: 760px;
    margin: 14px auto;
    padding: 24px 28px;
    border-left: 4px solid var(--primary-color);
    text-align: left;
}

.faq-section summary {
    cursor: pointer;
    font-weight: 700;
}

.faq-section details p {
    margin-top: 14px;
    color: var(--text-secondary);
}

.cta p {
    margin-bottom: 40px;
}

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

.cta-btn:hover {
    background: var(--hover-color);
}

.cta-btn-light {
    color: var(--black);
    background: var(--white);
}

.cta-btn-light:hover {
    background: #e8e8ed;
}

footer {
    padding: 80px 20px;
    background: var(--black);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
}

.footer-content img {
    height: 50px;
    width: auto;
    margin-bottom: 25px;
    opacity: 0.85;
}

.footer-content p {
    margin-bottom: 10px;
    font-size: 0.8rem;
}

.booking-page {
    background: var(--bg-gray);
}

.booking-hero {
    min-height: 100vh;
    padding: 130px 20px 80px;
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
    gap: 34px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

.booking-copy h1 {
    margin-bottom: 18px;
    font-size: clamp(3rem, 7vw, 5.8rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.booking-copy p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.6;
}

.booking-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 26px;
    border-radius: 28px;
    background: var(--white);
    box-shadow: var(--card-shadow);
}

.booking-form label {
    display: grid;
    gap: 8px;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 700;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
    width: 100%;
    min-height: 46px;
    padding: 12px 14px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 14px;
    background: var(--bg-gray);
    color: var(--text-main);
    font: inherit;
}

.booking-form textarea {
    resize: vertical;
}

.full-width {
    grid-column: 1 / -1;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 820px) {
    .menu-btn {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 64px;
        left: 16px;
        right: 16px;
        display: none;
        padding: 12px;
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.94);
        box-shadow: var(--card-shadow);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .nav-links.open {
        display: grid;
        gap: 4px;
    }

    .nav-links a,
    .header.scrolled .nav-links a {
        padding: 12px 14px;
        color: var(--text-main);
        font-size: 15px;
    }

    .quote-btn {
        text-align: center;
    }

    .hero h1 {
        letter-spacing: -0.02em;
    }

    .hero-buttons,
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }

    .primary-btn,
    .secondary-btn,
    .cta-btn {
        width: min(100%, 270px);
    }

    .trust-section,
    .services-section,
    .about-points,
    .reviews-grid,
    .hero-badges {
        grid-template-columns: 1fr;
    }

    .hero-badges {
        max-width: 320px;
    }

    .hero-badges div {
        min-height: 90px;
    }

    .service-card-large {
        grid-column: span 1;
    }

    .services-section {
        grid-auto-rows: auto;
    }

    .service-card,
    .trust-card {
        min-height: 220px;
    }

    .showcase-heading {
        margin-bottom: 50px;
    }

    .results-grid {
        gap: 54px;
    }

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

    .result-media {
        aspect-ratio: 4 / 5;
    }

    .intro,
    .about-section,
    .showcase,
    .reviews-section,
    .faq-section,
    .cta {
        padding: 100px 20px;
    }

    .booking-hero,
    .booking-form {
        grid-template-columns: 1fr;
    }

    .booking-hero {
        padding-top: 110px;
    }
}