:root {
    --yellow: #E5AB00;
    --yellow-bright: #F5C518;
    --yellow-soft: rgba(229, 171, 0, 0.12);
    --dark: #111111;
    --dark-mid: #1C1C1C;
    --dark-soft: #2A2A2A;
    --gray: #5C5C5C;
    --gray-light: #E5E5E0;
    --muted-bg: #F3F2EE;
    --white: #FFFFFF;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, sans-serif;
    --container: 1320px;
    --radius: 16px;
    --shadow: 0 20px 60px rgba(17, 17, 17, 0.08);
    --font-bump: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
    scroll-behavior: smooth;
    font-size: calc(100% + var(--font-bump));
}
body {
    font-family: var(--font-sans);
    color: var(--dark);
    background: var(--white);
    line-height: 1.65;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }

.container {
    width: min(calc(100% - 3rem), var(--container));
    margin-inline: auto;
}

.section { padding: clamp(4rem, 7vw, 6rem) 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-muted { background: var(--muted-bg); }

.section-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 0.75rem;
}
.section-kicker.light { color: var(--yellow-bright); }

.section-head { text-align: center; margin-bottom: 2.5rem; }
.section-head.left { text-align: left; }
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.section-title.left { text-align: left; }
.section-title.light { color: var(--white); }
.section-desc {
    color: var(--gray);
    max-width: 620px;
    margin: 0.75rem auto 0;
    font-size: 1.05rem;
}
.section-desc.left { margin-left: 0; text-align: left; }
.section-desc.light { color: rgba(255,255,255,0.72); }

.decor-box {
    background: var(--white);
    border: 1px solid rgba(17,17,17,0.06);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.site-header {
    position: fixed; inset: 0 0 auto; z-index: 100;
    background: rgba(17, 17, 17, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(245, 197, 24, 0.25);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: 76px;
}
.logo {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--yellow-bright);
    flex-shrink: 0;
}
.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav ul { display: flex; gap: 1.25rem; flex-wrap: wrap; justify-content: center; }
.main-nav a {
    font-size: 0.84rem;
    font-weight: 500;
    color: rgba(255,255,255,0.72);
    transition: color 0.2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--yellow-bright); }
.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--white);
    white-space: nowrap;
}
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--yellow-bright); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.88rem;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
    background: linear-gradient(135deg, var(--yellow-bright), var(--yellow));
    color: var(--dark);
    box-shadow: 0 8px 24px rgba(229, 171, 0, 0.35);
}
.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(17,17,17,0.15);
    color: var(--dark);
}
.btn-ghost {
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.25);
    color: var(--white);
}
.btn-sm { padding: 0.55rem 1.1rem; font-size: 0.8rem; }
.btn-lg { padding: 1rem 1.85rem; }
.btn-block { width: 100%; }

.hero {
    position: relative;
    min-height: min(92vh, 900px);
    display: flex;
    align-items: center;
    margin-top: 76px;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute; inset: 0;
    background:
        linear-gradient(90deg, rgba(17,17,17,0.94) 0%, rgba(17,17,17,0.72) 42%, rgba(17,17,17,0.25) 100%);
}
.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: end;
    padding: clamp(3rem, 8vw, 5rem) 0;
}
.hero-content { color: var(--white); max-width: 680px; }
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.05;
    margin-bottom: 1.25rem;
}
.hero-lead {
    color: rgba(255,255,255,0.82);
    font-size: 1.12rem;
    margin-bottom: 2rem;
    max-width: 560px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-trust {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.08);
    padding: 0;
    overflow: hidden;
}
.hero-stat {
    padding: 1.5rem;
    background: rgba(17,17,17,0.55);
    backdrop-filter: blur(8px);
}
.hero-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--yellow-bright);
    line-height: 1;
}
.hero-stat span { font-size: 0.82rem; color: rgba(255,255,255,0.7); }

.promise-strip {
    background: var(--yellow);
    color: var(--dark);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(17,17,17,0.08);
}
.promise-strip-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.promise-item { display: flex; gap: 0.85rem; align-items: flex-start; }
.promise-icon {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    background: rgba(17,17,17,0.08);
    border-radius: 12px;
    flex-shrink: 0;
}
.promise-item strong { display: block; font-size: 0.92rem; margin-bottom: 0.15rem; }
.promise-item span { font-size: 0.82rem; opacity: 0.82; line-height: 1.45; }

.stats-bar { padding: 2.5rem 0; border-block: 1px solid rgba(255,255,255,0.08); }
.stats-bar-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
}
.stat-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--yellow-bright);
    line-height: 1;
}
.stat-item span { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin-top: 0.35rem; display: block; }

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
}
.about-photo { overflow: hidden; padding: 0; }
.about-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about-caption {
    padding: 1rem 1.25rem;
    background: var(--dark);
    color: var(--yellow-bright);
    font-weight: 600;
    font-size: 0.88rem;
}
.about-copy p { color: var(--gray); margin-bottom: 1rem; font-size: 1.02rem; }
.eeat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}
.eeat-card {
    padding: 1.25rem;
    background: var(--muted-bg);
    border-radius: 12px;
    border: 1px solid rgba(17,17,17,0.05);
}
.eeat-icon { color: var(--yellow); margin-bottom: 0.65rem; }
.eeat-card h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.eeat-card p { font-size: 0.86rem; color: var(--gray); margin: 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.service-card { overflow: hidden; padding: 0; transition: transform 0.25s; }
.service-card:hover { transform: translateY(-4px); }
.service-image img { width: 100%; height: 220px; object-fit: cover; }
.service-body { padding: 1.35rem; }
.service-body h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}
.service-body p { font-size: 0.9rem; color: var(--gray); margin-bottom: 1rem; min-height: 4.5em; }
.service-meta { font-weight: 700; color: var(--yellow); margin-bottom: 1rem; }

.pains-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.pain-card { padding: 1.5rem; }
.pain-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.65rem;
    color: var(--dark);
}
.pain-card p { font-size: 0.92rem; color: var(--gray); }

.compare-table-wrap { overflow-x: auto; padding: 0; }
.compare-table, .price-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
.compare-table th, .compare-table td,
.price-table th, .price-table td {
    padding: 1rem 1.15rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-light);
}
.compare-table thead, .price-table thead {
    background: var(--dark);
    color: var(--yellow-bright);
}
.compare-table .highlight-col,
.compare-table td.highlight-col {
    background: var(--yellow-soft);
}
.compare-table tbody tr:hover { background: rgba(229,171,0,0.06); }

.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.portfolio-filter {
    padding: 0.6rem 1.15rem;
    border: 1px solid var(--gray-light);
    border-radius: 999px;
    background: var(--white);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.portfolio-filter.active,
.portfolio-filter:hover {
    background: var(--dark);
    border-color: var(--dark);
    color: var(--yellow-bright);
}

.tile-types-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.15rem;
}
.tile-type-card {
    overflow: hidden;
    padding: 0;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.tile-type-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px rgba(17, 17, 17, 0.12);
}
.tile-type-image { overflow: hidden; }
.tile-type-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.35s ease;
}
.tile-type-card:hover .tile-type-image img { transform: scale(1.04); }
.tile-type-body { padding: 1.15rem 1.2rem 1.3rem; }
.tile-type-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}
.tile-type-head h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    line-height: 1.15;
}
.tile-type-rate {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--yellow);
    white-space: nowrap;
}
.tile-type-body p {
    font-size: 0.86rem;
    color: var(--gray);
    line-height: 1.5;
}

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}
.cost-factors { padding: 1.75rem; position: sticky; top: 96px; }
.cost-factors h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 0.5rem; }
.cost-intro { font-size: 0.88rem; color: var(--gray); margin-bottom: 1.25rem; }
.cost-factors li { margin-bottom: 1rem; }
.cost-factors li strong { display: block; font-size: 0.92rem; margin-bottom: 0.2rem; }
.cost-factors li span { font-size: 0.86rem; color: var(--gray); }
.price-note { margin-top: 1rem; font-size: 0.88rem; color: var(--gray); }

.process-top {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: start;
}
.process-lead { color: var(--gray); max-width: 480px; }
.payment-stages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.payment-stage {
    padding: 1.25rem;
    background: var(--muted-bg);
    border-radius: 12px;
    border-left: 3px solid var(--yellow);
}
.payment-share {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--yellow);
    line-height: 1;
}
.payment-stage h4 { margin: 0.5rem 0 0.25rem; font-size: 0.95rem; }
.payment-stage p { font-size: 0.84rem; color: var(--gray); }
.process-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1.5rem;
    align-items: start;
}
.process-photo { width: 100%; height: 100%; object-fit: cover; min-height: 380px; }
.process-steps { display: flex; flex-direction: column; gap: 0.75rem; }
.process-step {
    display: flex;
    gap: 1rem;
    padding: 1.1rem 1.25rem;
    align-items: flex-start;
}
.process-num {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--yellow);
    flex-shrink: 0;
    line-height: 1;
}
.process-step h3 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.process-step p { font-size: 0.86rem; color: var(--gray); }

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.equipment-card {
    padding: 1.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
}
.equipment-card svg { color: var(--yellow-bright); margin-bottom: 0.85rem; }
.equipment-card h3 { font-size: 1rem; margin-bottom: 0.45rem; color: var(--white); }
.equipment-card p { font-size: 0.86rem; color: rgba(255,255,255,0.65); }

.ba-slider { position: relative; overflow: hidden; padding: 0; }
.ba-images {
    position: relative;
    aspect-ratio: 21/9;
    overflow: hidden;
    background: var(--dark);
}
.ba-before {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ba-after-wrap {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 50%;
    overflow: hidden;
    border-right: 2px solid var(--yellow-bright);
}
.ba-after {
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    max-width: none;
    object-fit: cover;
}
.ba-handle {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--yellow-bright);
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 2;
}
.ba-handle::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--yellow-bright);
    border: 3px solid var(--white);
    box-shadow: var(--shadow);
}
.ba-range {
    position: absolute;
    inset: auto 2rem 1.5rem;
    width: calc(100% - 4rem);
    accent-color: var(--yellow-bright);
    z-index: 3;
}
.ba-labels {
    position: absolute;
    top: 1.25rem; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
    z-index: 2;
}
.ba-labels span {
    background: rgba(17,17,17,0.72);
    color: var(--white);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.portfolio-item { overflow: hidden; margin: 0; padding: 0; }
.portfolio-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.portfolio-item:hover img { transform: scale(1.03); }
.portfolio-item figcaption {
    padding: 1rem 1.15rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.case-card { overflow: hidden; padding: 0; }
.case-card img { width: 100%; height: 240px; object-fit: cover; }
.case-body { padding: 1.35rem; }
.case-body h3 { font-family: var(--font-display); font-size: 1.35rem; margin-bottom: 0.75rem; }
.case-meta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 0.75rem; }
.case-meta li {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.82rem;
    color: var(--gray);
}
.case-tile { font-size: 0.88rem; color: var(--gray); margin-bottom: 0.75rem; }
.case-price strong { color: var(--yellow); font-size: 1.1rem; }

.calculator-shell {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    overflow: hidden;
    padding: 0;
    border: 1px solid rgba(17, 17, 17, 0.06);
}
.calculator-visual {
    position: relative;
    min-height: 100%;
    background: var(--dark);
}
.calculator-visual img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
}
.calculator-visual-caption {
    position: absolute;
    inset: auto 0 0;
    padding: 2rem 2rem 2.25rem;
    background: linear-gradient(180deg, transparent 0%, rgba(17, 17, 17, 0.92) 68%);
    color: var(--white);
}
.calculator-visual-caption .section-kicker { margin-bottom: 0.5rem; }
.calculator-visual-caption .section-title { color: var(--white); margin-bottom: 0.65rem; }
.calculator-visual-caption p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    max-width: 420px;
}
.calculator-visual-caption .calc-notes li { color: rgba(255, 255, 255, 0.82); }

.calculator-form {
    padding: 2rem 2rem 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
    background: var(--white);
}
.calc-fields {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.calc-field { display: flex; flex-direction: column; gap: 0.45rem; }
.calc-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark);
}
.calculator-form input,
.calculator-form select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    background: var(--muted-bg);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.calculator-form input:focus,
.calculator-form select:focus {
    outline: none;
    border-color: var(--yellow);
    box-shadow: 0 0 0 3px var(--yellow-soft);
}
.calc-extras { border: none; margin: 0; padding: 0; }
.calc-extras-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
    margin-top: 0.65rem;
}
.calc-extra-card {
    position: relative;
    display: block;
    cursor: pointer;
}
.calc-extra-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.calc-extra-inner {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.9rem 1rem;
    border: 1.5px solid var(--gray-light);
    border-radius: 12px;
    background: var(--white);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.calc-extra-name {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.35;
}
.calc-extra-price {
    font-size: 0.78rem;
    color: var(--gray);
}
.calc-extra-card:hover .calc-extra-inner {
    border-color: rgba(229, 171, 0, 0.45);
}
.calc-extra-card:has(input:checked) .calc-extra-inner {
    border-color: var(--yellow);
    background: var(--yellow-soft);
    box-shadow: 0 0 0 1px rgba(229, 171, 0, 0.25);
}
.calc-extra-card:has(input:checked) .calc-extra-price {
    color: var(--yellow);
    font-weight: 700;
}
.calc-notes li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 0.4rem;
}
.calc-result {
    padding: 1.35rem 1.5rem;
    background: var(--dark);
    color: var(--white);
    border-radius: 14px;
    text-align: center;
}
.calc-result-label {
    display: block;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
}
.calc-result-value {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.6rem);
    color: var(--yellow-bright);
    margin: 0.35rem 0;
    line-height: 1;
}
.calc-result-note {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.measure-form label:not(.checkbox-label) span {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--gray);
}
.measure-form input:not([type="checkbox"]),
.measure-form select,
.measure-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-light);
    border-radius: 10px;
    background: var(--white);
}
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.86rem;
    line-height: 1.45;
    cursor: pointer;
    margin-top: 0.25rem;
}
.checkbox-label input[type="checkbox"] {
    width: 1.05rem;
    height: 1.05rem;
    margin: 0.15rem 0 0;
    flex-shrink: 0;
    accent-color: var(--yellow);
    cursor: pointer;
}
.checkbox-label span {
    display: inline;
    font-weight: 400;
    color: var(--gray);
}

.quiz-card { padding: 2rem; max-width: 760px; margin: 0 auto; }
.quiz-progress {
    height: 4px;
    background: var(--gray-light);
    border-radius: 999px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}
.quiz-progress-bar { height: 100%; background: var(--yellow); transition: width 0.3s; }
.quiz-step { display: none; padding: 1rem 0; }
.quiz-step.active { display: block; }
.quiz-step h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 1rem; }
.quiz-options label {
    display: block;
    padding: 0.85rem 1.1rem;
    border: 1px solid var(--gray-light);
    border-radius: 10px;
    margin-bottom: 0.55rem;
    cursor: pointer;
}
.quiz-options label:has(input:checked) {
    border-color: var(--yellow);
    background: var(--yellow-soft);
}
.quiz-nav { display: flex; gap: 0.75rem; margin-top: 1rem; }
.quiz-result-class { font-weight: 700; color: var(--yellow); margin: 0.75rem 0 1rem; }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
.review-card { padding: 1.75rem; }
.review-source {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 0.5rem;
}
.stars { display: inline-flex; gap: 2px; color: var(--yellow); margin-bottom: 0.75rem; }
.review-card blockquote p { font-size: 1rem; margin-bottom: 1rem; line-height: 1.6; }
.review-card footer strong { display: block; }
.review-card footer span { font-size: 0.85rem; color: var(--gray); }

.faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}
.faq-intro { color: var(--gray); margin: 0.75rem 0 1.5rem; }
.zones-list.compact { display: grid; gap: 0.45rem; }
.zones-list.compact li {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.88rem;
    color: var(--gray);
}
.faq-item { padding: 1.1rem 1.25rem; margin-bottom: 0.75rem; }
.faq-item summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 0.75rem; font-size: 0.92rem; color: var(--gray); }

.measure-grid {
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 3rem;
    align-items: center;
}
.measure-lead { color: rgba(255,255,255,0.75); margin: 1rem 0 1.5rem; font-size: 1.05rem; }
.measure-perks { margin-bottom: 1.5rem; }
.measure-perks li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.85);
}
.measure-form-wrap { padding: 2rem; }
.measure-form { display: flex; flex-direction: column; gap: 0.9rem; }
.measure-form textarea { resize: vertical; min-height: 80px; }

.site-footer {
    background: var(--dark-mid);
    color: rgba(255,255,255,0.72);
    padding: 3.5rem 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2.5rem;
}
.logo-footer {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--yellow-bright);
    display: block;
    margin-bottom: 0.85rem;
}
.footer-brand p { font-size: 0.9rem; margin-bottom: 0.85rem; line-height: 1.6; }
.footer-phone a { color: var(--yellow-bright); font-weight: 700; }
.footer-contacts h4, .footer-links h4, .footer-legal h4 {
    color: var(--white);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.85rem;
}
.footer-contacts p, .footer-legal p {
    font-size: 0.88rem;
    margin-bottom: 0.45rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
.footer-links a { font-size: 0.88rem; }
.footer-links a:hover { color: var(--yellow-bright); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.25rem 0;
    font-size: 0.82rem;
    text-align: center;
}

.checklist-widget {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 90;
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--yellow-bright);
    color: var(--dark);
    border: none;
    cursor: pointer;
    display: grid;
    place-items: center;
    box-shadow: 0 8px 30px rgba(229,171,0,0.45);
}

.modal {
    position: fixed; inset: 0; z-index: 200;
    display: grid; place-items: center; padding: 1rem;
}
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(17,17,17,0.72); backdrop-filter: blur(4px); }
.modal-dialog {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 440px;
    width: 100%;
    box-shadow: var(--shadow);
}
.modal-close {
    position: absolute; top: 0.85rem; right: 0.85rem;
    background: none; border: none; font-size: 1.5rem; cursor: pointer;
}
.modal-tag {
    display: inline-flex; align-items: center; gap: 0.35rem;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--yellow); margin-bottom: 0.5rem;
}
.modal-dialog h2 { font-family: var(--font-display); font-size: 1.75rem; margin-bottom: 0.5rem; }
.exit-checklist { margin: 1rem 0 1.25rem; }
.exit-checklist li {
    display: flex; gap: 0.5rem;
    font-size: 0.9rem; color: var(--gray); margin-bottom: 0.5rem;
}
body.modal-open { overflow: hidden; }

.toast {
    position: fixed;
    bottom: 1.5rem; left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: var(--dark);
    color: var(--white);
    padding: 0.9rem 1.5rem;
    border-radius: 999px;
    z-index: 300;
    transition: transform 0.3s;
    box-shadow: var(--shadow);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.icon { flex-shrink: 0; }

@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .equipment-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-trust { max-width: 520px; }
}

@media (max-width: 1024px) {
    .header-phone { display: none; }
    .calculator-shell { grid-template-columns: 1fr; }
    .calculator-visual img { min-height: 320px; }
    .calc-fields { grid-template-columns: 1fr; }
    .tile-types-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .pricing-layout, .process-top, .process-grid,
    .measure-grid, .faq-grid { grid-template-columns: 1fr; }
    .pains-grid, .cases-grid { grid-template-columns: repeat(2, 1fr); }
    .promise-strip-inner, .stats-bar-inner { grid-template-columns: repeat(2, 1fr); }
    .payment-stages { grid-template-columns: 1fr; }
    .cost-factors { position: static; }
    .ba-images { aspect-ratio: 16/10; }
}

@media (max-width: 768px) {
    .container { width: min(calc(100% - 1.5rem), var(--container)); }
    .main-nav {
        position: fixed;
        inset: 76px 0 auto;
        background: var(--dark);
        padding: 1rem;
        transform: translateY(-130%);
        transition: transform 0.3s;
        border-bottom: 1px solid rgba(245,197,24,0.2);
    }
    .main-nav.open { transform: translateY(0); }
    .main-nav ul { flex-direction: column; align-items: center; }
    .menu-toggle { display: flex; }
    .header-cta { display: none; }
    .services-grid, .pains-grid, .portfolio-grid, .cases-grid,
    .reviews-grid, .eeat-grid, .equipment-grid,
    .tile-types-grid, .calc-extras-grid { grid-template-columns: 1fr; }
    .promise-strip-inner, .stats-bar-inner, .hero-trust { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
}