:root {
    color-scheme: dark light;
    --bg: #f6f3ed;
    --surface: #ffffff;
    --surface-muted: #f4efe5;
    --text: #1f2c2a;
    --text-muted: #5a605b;
    --accent: #0d6470;
    --accent-strong: #196d6f;
    --accent-soft: #6aa297;
    --highlight: #d97a2d;
    --border: rgba(31, 44, 42, .1);
    --shadow: 0 18px 60px rgba(23, 33, 30, .08);
}

:root[data-theme="dark"] {
    --bg: #0f1412;
    --surface: #161f1a;
    --surface-muted: #192621;
    --text: #eef4ef;
    --text-muted: #b6c4bb;
    --accent: #6dc9b8;
    --accent-strong: #9ee2cf;
    --accent-soft: #57b29b;
    --highlight: #f6ad5f;
    --border: rgba(255, 255, 255, .08);
    --shadow: 0 18px 60px rgba(0, 0, 0, .24);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

.preview-notice {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    justify-content: center;
    gap: .75rem;
    overflow: hidden;
    max-height: 180px;
    padding: .75rem 1rem;
    color: #19140d;
    background: #ffd98a;
    box-shadow: 0 10px 28px rgba(0, 0, 0, .18);
    font-size: .92rem;
    text-align: center;
    animation: previewNoticeHide 5s ease forwards;
}

.preview-notice strong {
    white-space: nowrap;
}

@keyframes previewNoticeHide {
    0%,
    72% {
        max-height: 180px;
        padding-top: .75rem;
        padding-bottom: .75rem;
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }

    100% {
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
        opacity: 0;
        transform: translateY(-12px);
        visibility: hidden;
    }
}

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

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

.container {
    width: min(1080px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 1rem 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: var(--text);
    font-size: 1rem;
    font-weight: 800;
}

.brand-mark {
    display: inline-flex;
    width: 2.25rem;
    height: 2.25rem;
    align-items: center;
    justify-content: center;
    border-radius: .75rem;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border);
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-primary,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    text-decoration: none;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
    will-change: transform;
}

.cta-primary {
    min-width: 174px;
    padding: .9rem 1.5rem;
    color: #fff;
    background: var(--highlight);
    font-size: .95rem;
    box-shadow: var(--shadow);
}

.cta-primary:hover,
.button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 70px rgba(217, 122, 45, .28);
}

.cta-primary:focus-visible,
.button:focus-visible,
.slider-btn:focus-visible,
.slider-dots button:focus-visible,
.whatsapp-float:focus-visible,
.scroll-top-btn:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--highlight), #ffffff 36%);
    outline-offset: 3px;
}

.cta-primary:active,
.button:active,
.slider-btn:active,
.whatsapp-float:active,
.scroll-top-btn:active {
    transform: translateY(0) scale(.98);
}

.slider-btn:active {
    transform: translateY(-50%) scale(.98);
}

.hero {
    padding: 3.2rem 0 2.4rem;
    background: var(--surface);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.hero-tag,
.section-tag {
    margin: 0 0 .85rem;
    color: var(--highlight);
    font-size: .85rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-text h1 {
    margin: .5rem 0 1rem;
    color: var(--text);
    font-size: 2.4rem;
    line-height: 1.15;
}

.hero-description {
    margin: 0 0 1.5rem;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.hero-features {
    display: grid;
    gap: .75rem;
    padding: 0;
    margin: 1.5rem 0 2rem;
    list-style: none;
}

.hero-features li {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--text-muted);
    font-size: .95rem;
}

.hero-features li::before {
    content: "✓";
    display: inline-flex;
    width: 1.5rem;
    height: 1.5rem;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    font-size: .85rem;
    font-weight: 800;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.button {
    padding: 1rem 2rem;
    font-size: .95rem;
}

.button-primary {
    color: #fff;
    background: var(--highlight);
    box-shadow: var(--shadow);
}

.button-secondary {
    color: var(--accent-strong);
    background: var(--surface-muted);
    border: 1px solid var(--border);
}

.button-secondary:hover {
    transform: translateY(-2px);
    background: var(--surface);
    box-shadow: 0 16px 44px rgba(0, 0, 0, .14);
}

.hero-visual {
    display: flex;
    aspect-ratio: 4 / 3;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem;
    color: var(--text-muted);
    background: var(--surface-muted);
    box-shadow: var(--shadow);
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trust-section {
    padding: 2rem 0;
    background: var(--surface-muted);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    text-align: center;
}

.trust-icon {
    font-size: 2rem;
    line-height: 1;
}

.trust-item h3 {
    margin: 0;
    color: var(--text);
    font-size: .95rem;
    font-weight: 700;
}

.trust-item p {
    margin: 0;
    color: var(--text-muted);
    font-size: .85rem;
}

.services-section,
.safety-section,
.about-section,
.booking-section,
.testimonials-section,
.faq-section,
.cta-section {
    padding: 3rem 0;
}

.section-light,
.booking-section {
    background: var(--surface-muted);
}

.section-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.section-header-left {
    margin-bottom: 0;
    text-align: left;
}

.section-header h2,
.cta-section h2 {
    margin: .5rem 0 1rem;
    color: var(--text);
    font-size: 2rem;
    line-height: 1.18;
}

.section-header p,
.cta-section p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1rem;
}

.services-grid,
.safety-grid,
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.safety-section {
    background: var(--surface);
}

.about-section {
    background: var(--bg);
}

.about-layout {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
}

.about-media {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-muted);
    box-shadow: var(--shadow);
}

.about-media img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.about-copy {
    max-width: 620px;
}

.about-copy h2 {
    margin: .5rem 0 1rem;
    color: var(--text);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
}

.about-copy p:last-child {
    margin: 0;
    color: var(--text-muted);
    font-size: 1.04rem;
    line-height: 1.8;
}

.safety-layout {
    display: grid;
    grid-template-columns: .9fr 1.3fr;
    gap: 2rem;
    align-items: start;
}

.safety-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.safety-card {
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: var(--surface-muted);
}

.safety-icon {
    margin-bottom: .85rem;
    font-size: 2rem;
    line-height: 1;
}

.safety-card h3 {
    margin: 0 0 .45rem;
    color: var(--text);
    font-size: 1rem;
}

.safety-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.55;
}

.service-card,
.testimonial-card {
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: 1.2rem;
    background: var(--surface);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-card,
.safety-card,
.testimonial-card,
.faq-item,
.area-box {
    border-color: color-mix(in srgb, var(--accent-soft) 42%, var(--border));
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-soft);
    box-shadow: var(--shadow);
}

.service-card-photo {
    width: 100%;
    height: 150px;
    margin-bottom: 1rem;
    object-fit: cover;
    border-radius: .9rem;
}

.service-card-icon {
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.service-card h3 {
    margin: 0 0 .75rem;
    color: var(--text);
    font-size: 1.1rem;
}

.service-card p {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.5;
}

.service-card .service-fit {
    padding: .75rem;
    border: 1px solid color-mix(in srgb, var(--accent-soft) 45%, var(--border));
    border-radius: .8rem;
    background: var(--surface-muted);
    font-size: .88rem;
}

.service-fit strong {
    color: var(--text);
}

.service-price {
    margin-bottom: .75rem;
    color: var(--accent-strong);
    font-size: 1rem;
    font-weight: 800;
}

.service-duration {
    color: var(--text-muted);
    font-size: .85rem;
}

.area-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .9fr);
    gap: 1.25rem;
    align-items: center;
    margin-top: 1.75rem;
    padding: 1.5rem;
    border: 1px solid color-mix(in srgb, var(--accent-soft) 50%, var(--border));
    border-radius: 1.2rem;
    background: var(--surface);
}

.area-copy .section-tag {
    margin-bottom: .55rem;
}

.area-copy h3 {
    margin: 0 0 .55rem;
    color: var(--text);
    font-size: 1.25rem;
}

.area-copy p {
    margin: 0;
    color: var(--text-muted);
    font-size: .95rem;
}

.area-strip {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    align-items: center;
    justify-content: center;
    margin-top: 1.5rem;
}

.area-strip span {
    color: var(--text-muted);
    font-size: .9rem;
}

.area-strip strong {
    padding: .42rem .75rem;
    border: 1px solid var(--accent-soft);
    border-radius: 999px;
    color: var(--text);
    background: color-mix(in srgb, var(--surface-muted) 82%, var(--accent-soft));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--surface) 70%, transparent);
    font-size: .85rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    display: flex;
    width: 3rem;
    height: 3rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    font-size: 1.25rem;
    font-weight: 800;
}

.step h3 {
    margin: 0 0 .5rem;
    color: var(--text);
    font-size: 1rem;
}

.step p {
    margin: 0;
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.6;
}

.guarantee-section {
    padding: 2rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.guarantee-item h3 {
    margin: 0 0 .5rem;
    color: var(--text);
    font-size: .95rem;
}

.guarantee-item p {
    margin: 0;
    color: var(--text-muted);
    font-size: .85rem;
}

.stars {
    margin-bottom: 1rem;
    color: var(--highlight);
    letter-spacing: .25rem;
}

.testimonial-slider {
    position: relative;
}

.testimonial-viewport {
    overflow: hidden;
}

.testimonials-grid {
    display: flex;
    gap: 1.5rem;
    transition: transform .45s ease;
    will-change: transform;
}

.testimonial-card {
    flex: 0 0 calc((100% - 3rem) / 3);
}

.slider-btn {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    background: var(--surface);
    box-shadow: var(--shadow);
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
    transform: translateY(-50%);
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}

.slider-btn:hover:not(:disabled) {
    transform: translateY(-50%) scale(1.06);
    box-shadow: 0 18px 44px rgba(0, 0, 0, .24);
}

.slider-prev {
    left: -20px;
}

.slider-next {
    right: -20px;
}

.slider-btn:disabled {
    display: none;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
}

.slider-dots button {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: transform .2s ease, background .2s ease;
}

.slider-dots button.is-active {
    transform: scale(1.28);
    background: var(--highlight);
}

.slider-dots button:hover {
    transform: scale(1.2);
}

.testimonial-text {
    margin: 1rem 0;
    color: var(--text-muted);
    font-size: .95rem;
    font-style: italic;
    line-height: 1.6;
}

.testimonial-author {
    color: var(--text);
    font-size: .9rem;
    font-weight: 700;
}

.faq-list {
    display: grid;
    gap: .85rem;
    width: min(820px, 100%);
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: var(--surface);
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    color: var(--text);
    cursor: pointer;
    font-weight: 800;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    color: var(--highlight);
    font-size: 1.2rem;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    margin: 0;
    padding: 0 1.15rem 1.15rem;
    color: var(--text-muted);
    font-size: .95rem;
}

.cta-section {
    text-align: center;
    background: linear-gradient(135deg, var(--surface-muted) 0%, var(--surface) 100%);
}

.cta-section p {
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    justify-content: center;
    margin-top: 1rem;
}

.contact-link {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .55rem .9rem;
    border: 1px solid color-mix(in srgb, var(--accent), transparent 58%);
    border-radius: 999px;
    color: var(--text);
    background: color-mix(in srgb, var(--surface), transparent 12%);
    font-size: .9rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.contact-link-icon {
    display: inline-flex;
    width: 1rem;
    height: 1rem;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex: 0 0 auto;
}

.contact-link-icon svg {
    width: 1rem;
    height: 1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.15;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-link:hover,
.contact-link:focus-visible {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent), transparent 20%);
    background: color-mix(in srgb, var(--accent), transparent 85%);
}

.contact-address {
    display: flex;
    width: min(640px, 100%);
    align-items: center;
    justify-content: center;
    gap: .5rem;
    margin: 1rem auto 0;
    color: var(--text-muted);
    font-size: .92rem;
    line-height: 1.6;
}

.contact-address span {
    color: var(--text);
    font-weight: 800;
}

.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 20;
    display: flex;
    width: 4rem;
    height: 4rem;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    background: #25d366;
    box-shadow: 0 12px 24px rgba(37, 211, 102, .35);
    font-size: 1.5rem;
    font-weight: 800;
    transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
    animation: whatsappSoftPulse 2.8s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(37, 211, 102, .5);
    filter: saturate(1.08);
    animation-play-state: paused;
}

@keyframes whatsappSoftPulse {
    0%,
    100% {
        box-shadow: 0 14px 30px rgba(37, 211, 102, .36);
    }

    50% {
        box-shadow: 0 18px 42px rgba(37, 211, 102, .52);
    }
}

.whatsapp-float svg {
    width: 2.15rem;
    height: 2.15rem;
    fill: currentColor;
}

.scroll-top-btn {
    position: fixed;
    right: 1.65rem;
    bottom: 6.1rem;
    z-index: 20;
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid color-mix(in srgb, var(--accent), transparent 65%);
    border-radius: 999px;
    color: var(--bg);
    background: var(--accent-strong);
    box-shadow: 0 14px 30px rgba(0, 0, 0, .24);
    cursor: pointer;
    font-weight: 900;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: transform .22s ease, box-shadow .22s ease, opacity .22s ease, background .22s ease;
}

.no-whatsapp-float .scroll-top-btn {
    bottom: 1.5rem;
}

.scroll-top-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.scroll-top-btn.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(0, 0, 0, .3);
}

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

    .hero-content {
        grid-template-columns: 1fr;
    }

    .safety-layout,
    .area-box {
        grid-template-columns: 1fr;
    }

    .section-header-left {
        text-align: center;
    }

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

    .about-copy {
        max-width: none;
        text-align: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .trust-grid,
    .services-grid,
    .safety-grid,
    .steps-grid,
    .guarantee-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        display: flex;
    }

    .testimonial-card {
        flex-basis: 100%;
    }

    .slider-prev {
        left: 4px;
    }

    .slider-next {
        right: 4px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .contact-links {
        gap: .55rem;
    }

    .contact-address {
        flex-direction: column;
        gap: .15rem;
        font-size: .88rem;
    }

    .button,
    .cta-primary {
        width: 100%;
    }

    .whatsapp-float {
        right: 1rem;
        bottom: 1rem;
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.25rem;
    }

    .scroll-top-btn {
        right: 1rem;
        bottom: 5.1rem;
    }

    .no-whatsapp-float .scroll-top-btn {
        bottom: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-float {
        animation: none;
    }

    .cta-primary,
    .button,
    .contact-link,
    .slider-btn,
    .slider-dots button,
    .whatsapp-float,
    .scroll-top-btn {
        transition: none;
    }

    .scroll-top-btn:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    .container {
        width: calc(100% - 1.5rem);
    }

    .header-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .hero {
        padding: 2rem 0 1.5rem;
    }

    .services-section,
    .safety-section,
    .about-section,
    .booking-section,
    .testimonials-section,
    .faq-section,
    .cta-section {
        padding: 2rem 0;
    }

    .trust-grid {
        gap: 1rem;
    }

    .trust-item h3 {
        font-size: .9rem;
    }

    .trust-item p {
        font-size: .8rem;
    }
}