:root {
    --ink: #102422;
    --muted: #536563;
    --line: #dbe5e2;
    --bg: #f6f8f7;
    --panel: #ffffff;
    --green: #126b58;
    --green-dark: #0d493e;
    --lime: #d7f45b;
    --blue: #2c6fbb;
    --shadow: 0 18px 48px rgba(16, 36, 34, .12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.55;
}

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

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

.container { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}

.nav {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.brand img { width: 52px; height: 52px; border-radius: 8px; }

.brand span { font-size: 22px; color: var(--green-dark); }

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 14px;
    color: var(--muted);
}

.nav-actions { display: flex; gap: 10px; align-items: center; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 8px;
    border: 1px solid var(--line);
    font-weight: 700;
    cursor: pointer;
    background: #fff;
    color: var(--ink);
    font-size: 15px;
    white-space: nowrap;
}

.btn.primary { background: var(--green); border-color: var(--green); color: #fff; }

.btn.accent { background: var(--lime); border-color: #c5e64c; color: #1f2c18; }

.btn.ghost { background: transparent; }

.btn-call { box-shadow: 0 12px 26px rgba(215, 244, 91, .22); }
.btn-whatsapp { box-shadow: 0 12px 26px rgba(18, 107, 88, .24); }

.hero {
    background:
        linear-gradient(90deg, rgba(9, 34, 31, .88) 0%, rgba(9, 34, 31, .62) 47%, rgba(9, 34, 31, .18) 100%),
        url("/assets/images/odor-removal-disinfection.avif") center/cover no-repeat #09221f;
    color: #fff;
    padding: 82px 0 38px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
    gap: 36px;
    align-items: center;
}

.eyebrow {
    color: var(--lime);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: .08em;
}

h1, h2, h3 { line-height: 1.15; margin: 0 0 16px; letter-spacing: 0; }

h1 { font-size: clamp(34px, 5vw, 64px); max-width: 920px; }

h2 { font-size: clamp(26px, 3vw, 40px); }

h3 { font-size: 21px; }

p { margin: 0 0 16px; }

.lead { font-size: 20px; color: rgba(255,255,255,.88); max-width: 760px; }

.hero-points {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 26px 0;
}

.point {
    border: 1px solid rgba(255,255,255,.22);
    background: rgba(255,255,255,.08);
    border-radius: 8px;
    padding: 14px;
}

.point strong { display: block; font-size: 18px; color: #fff; }
.point span { color: rgba(255,255,255,.78); font-size: 14px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.instant-note {
    color: rgba(255,255,255,.82);
    margin: 12px 0 0;
    max-width: 680px;
    font-size: 15px;
}

.quote-box {
    background: #fff;
    color: var(--ink);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
}

.quote-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
    background: #eef4f2;
    border-radius: 8px;
    margin-bottom: 18px;
}

.quote-image.tall { height: 300px; }

.quote-image.product-image {
    height: auto;
    max-height: 360px;
    object-fit: contain;
    background: #fff;
    padding: 12px;
}

.conversion-box {
    display: grid;
    gap: 16px;
}

.conversion-box .quote-image { margin-bottom: 0; }

.hotline-panel {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: 8px;
    background: #eef8f5;
    border: 1px solid #cce4dc;
}

.hotline-panel span {
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.hotline-panel strong {
    font-size: 22px;
    line-height: 1.15;
}

.hotline-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.media-frame {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    background: #0a201d;
    border: 1px solid var(--line);
}

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

.media-frame.large {
    box-shadow: var(--shadow);
    border-color: rgba(16, 36, 34, .18);
}

.media-frame.large video { background: #071d1a; }

.media-caption {
    margin-top: 12px;
    color: var(--muted);
    font-size: 14px;
}

.offer-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.offer-strip .card {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.22);
    color: #fff;
}

.offer-strip .card p { color: rgba(255,255,255,.78); }

.site-pages-nav {
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.page-link-row {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 12px 0;
    scrollbar-width: thin;
}

.page-link-row a {
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 11px;
    background: #f8fbfa;
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

form { display: grid; gap: 12px; }

label { display: grid; gap: 6px; font-size: 14px; font-weight: 700; }

input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    min-height: 44px;
    padding: 10px 12px;
    font: inherit;
    background: #fff;
}

textarea { min-height: 94px; resize: vertical; }

.form-note { font-size: 13px; color: var(--muted); margin: 0; }
.form-success { color: #126b58; font-weight: 700; }
.form-error { color: #b3261e; font-weight: 700; }

.section { padding: 66px 0; }
.section.white { background: #fff; }
.section.compact { padding: 42px 0; }

.section-head { display: flex; justify-content: space-between; gap: 22px; align-items: end; margin-bottom: 26px; }
.section-head p { max-width: 650px; color: var(--muted); }

.grid { display: grid; gap: 16px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px;
}

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

.service-card { min-height: 382px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.service-card img {
    width: calc(100% + 40px);
    max-width: none;
    height: 220px;
    object-fit: cover;
    object-position: center;
    background: #eef4f2;
    margin: -20px -20px 18px;
}
.service-card a { color: var(--green); font-weight: 800; }

.image-band { background: #eaf1ee; }

.gallery-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr .85fr;
    gap: 16px;
}

.gallery-grid figure {
    margin: 0;
    position: relative;
    min-height: 280px;
    border-radius: 8px;
    overflow: hidden;
    background: #dce7e3;
}

.gallery-grid figure:first-child { min-height: 380px; }

.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #dce7e3;
    position: absolute;
    inset: 0;
}

.gallery-grid figcaption {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(10, 32, 29, .78);
    color: #fff;
    font-weight: 800;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
}

.price-table th, .price-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.price-table th { background: var(--green-dark); color: #fff; }
.price-table tr:last-child td { border-bottom: 0; }

.steps { counter-reset: step; }
.step { position: relative; padding-left: 52px; }
.step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 18px;
    top: 18px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--lime);
    color: #20310f;
    display: grid;
    place-items: center;
    font-weight: 800;
}

.faq details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px 18px;
}

.faq details + details { margin-top: 10px; }
.faq summary { font-weight: 800; cursor: pointer; }
.faq p { color: var(--muted); margin: 12px 0 0; }

.cta-band {
    background: var(--green-dark);
    color: #fff;
    padding: 34px 0;
}

.cta-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.cta-row p { color: rgba(255,255,255,.78); margin: 0; }

.site-footer {
    background: #0a201d;
    color: rgba(255,255,255,.8);
    padding: 38px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr .75fr .85fr 1.15fr;
    gap: 28px;
}

.footer-grid a { display: block; margin: 6px 0; color: rgba(255,255,255,.86); }

.footer-seo-links {
    border-left: 1px solid rgba(255,255,255,.14);
    padding-left: 18px;
    display: block;
}

.footer-seo-links strong { display: block; color: #fff; margin-bottom: 8px; }

.footer-seo-links a {
    display: block;
    color: rgba(255,255,255,.88);
    font-size: 14px;
    margin: 6px 0;
}

.breadcrumbs { font-size: 14px; margin-bottom: 18px; color: rgba(255,255,255,.75); }
.breadcrumbs a { text-decoration: underline; }

.page-hero { padding: 56px 0; }

.quick-contact {
    position: fixed;
    left: 50%;
    bottom: 16px;
    z-index: 40;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px;
    border: 1px solid rgba(255,255,255,.24);
    border-radius: 8px;
    background: rgba(8, 37, 34, .94);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.quick-contact a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 800;
    text-decoration: none;
    color: #fff;
    white-space: nowrap;
}

.quick-contact .call-now { background: var(--green); }
.quick-contact .write-now { background: #25d366; color: #072017; }

@media (max-width: 940px) {
    .nav { flex-wrap: wrap; padding: 10px 0; }
    .nav-links { order: 3; width: 100%; overflow-x: auto; padding-bottom: 8px; }
    .hero-grid, .grid.three, .grid.four, .grid.two, .footer-grid, .gallery-grid { grid-template-columns: 1fr; }
    .footer-seo-links { border-left: 0; border-top: 1px solid rgba(255,255,255,.14); padding-left: 0; padding-top: 18px; }
    .hero-points { grid-template-columns: 1fr; }
    .section-head, .cta-row { align-items: start; flex-direction: column; }
    .gallery-grid figure, .gallery-grid figure:first-child { min-height: 260px; }
}

@media (max-width: 560px) {
    .container { width: min(100% - 24px, 1180px); }
    .nav-actions .btn.ghost { display: none; }
    .hero { padding-top: 42px; }
    .lead { font-size: 17px; }
    .quote-box { padding: 18px; }
    .price-table { display: block; overflow-x: auto; }
    .btn { width: 100%; }
    .hero-actions, .nav-actions { width: 100%; }
    .quick-contact {
        left: 10px;
        right: 10px;
        bottom: 10px;
        transform: none;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .quick-contact a { min-width: 0; padding: 10px 8px; }
    .hotline-actions { grid-template-columns: 1fr; }
    body { padding-bottom: 76px; }
}