* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-size: 16px;
    line-height: 1.65;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    text-decoration: none;
}

p {
    margin: 0 0 1rem;
    font-size: 17px;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    line-height: 1.08;
    font-weight: 800;
}

h1 {
    font-size: clamp(45px, 6vw, 78px);
    letter-spacing: -0.055em;
}

h2 {
    font-size: clamp(32px, 4vw, 52px);
    letter-spacing: -0.04em;
}

h3,
h4 {
    font-size: 22px;
}

ul {
    margin: 0;
    padding: 0;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(209, 213, 219, 0.8);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 22px;
    min-height: 84px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--heading);
}

.logo-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    background: var(--heading);
    color: var(--accent);
}

.logo-icon svg {
    width: 27px;
    height: 27px;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    white-space: nowrap;
}

.nav {
    display: flex;
    justify-content: center;
    gap: 22px;
}

.nav a {
    color: #1f2937;
    font-size: 18px;
    font-weight: 700;
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
}

.nav a:hover::after {
    transform: scaleX(1);
}

.header-call,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 22px;
    border: 0;
    background: var(--accent);
    color: #111827;
    font-size: 17px;
    font-weight: 900;
    cursor: pointer;
    transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.52);
}

.header-call:hover,
.btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.pulse {
    animation: whitePulse 2.2s ease-out infinite;
}

@keyframes whitePulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.52); }
    70% { box-shadow: 0 0 0 16px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.phone-icon {
    width: 20px;
    height: 20px;
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--heading);
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: currentColor;
}

.hero {
    position: relative;
    isolation: isolate;
    min-height: 740px;
    display: grid;
    place-items: center;
    text-align: center;
    background: linear-gradient(90deg, rgba(17,24,39,0.88), rgba(17,24,39,0.62)), url('../images/kitchen-premium.jpg') center/cover no-repeat;
    color: #fff;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 120px;
    background: linear-gradient(0deg, rgba(17, 24, 39, 0.55), transparent);
    z-index: -1;
}

.hero-content {
    width: min(1000px, calc(100% - 36px));
    padding: 130px 0 92px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 20px;
    padding: 8px 12px;
    background: var(--accent);
    color: #111827;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1 {
    color: #fff;
}

.stars {
    margin: 22px 0 14px;
    color: var(--accent);
    font-size: 30px;
    letter-spacing: 0.12em;
}

.hero-lead {
    max-width: 760px;
    margin: 0 auto 24px;
    color: rgba(255, 255, 255, 0.94);
    font-size: 22px;
    font-weight: 700;
}

.hero-icons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin: 26px 0 34px;
}

.hero-icon-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 190px;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.26);
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-weight: 800;
    backdrop-filter: blur(12px);
}

.hero-icon-card svg {
    width: 26px;
    height: 26px;
    color: var(--accent);
    flex: 0 0 auto;
}

.hero-meta {
    margin-top: 22px;
    color: rgba(255,255,255,0.88);
    font-size: 16px;
}

.section {
    padding: 86px 0;
}

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

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

.section-head {
    max-width: 840px;
    margin-bottom: 42px;
}

.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.badge {
    display: inline-block;
    margin-bottom: 16px;
    padding: 7px 11px;
    background: var(--accent);
    color: #111827;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.heading-rule {
    width: 74px;
    height: 5px;
    margin-top: 18px;
    background: var(--accent);
}

.section-head.center .heading-rule {
    margin-left: auto;
    margin-right: auto;
}

.intro-grid,
.split-grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(270px, 3fr);
    gap: 34px;
    align-items: center;
}

.split-grid.reverse {
    grid-template-columns: minmax(270px, 3fr) minmax(0, 7fr);
}

.split-grid.reverse .split-media {
    order: -1;
}

.lead-box {
    border-left: 7px solid var(--accent);
    padding: 8px 0 8px 26px;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding: 18px 18px 18px 52px;
    background: #fff;
    border: 1px solid var(--line);
    color: #1f2937;
    font-weight: 700;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 22px;
    width: 15px;
    height: 15px;
    background: var(--accent);
    box-shadow: 6px 6px 0 #111827;
}

.image-panel {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.image-panel img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
}

.image-panel::after {
    content: '';
    position: absolute;
    inset: 16px;
    border: 2px solid rgba(233, 237, 74, 0.9);
    pointer-events: none;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.service-card {
    min-height: 100%;
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: #111827;
    box-shadow: 0 18px 48px rgba(17, 24, 39, 0.12);
}

.service-icon {
    width: 68px;
    height: 68px;
    margin-bottom: 18px;
    border: 1px solid var(--line);
    background: #fff;
    object-fit: contain;
}

.service-card h3 {
    margin-bottom: 14px;
}

.service-card h3::after,
.step-card h3::after,
.faq-item h3::after {
    content: '';
    display: block;
    width: 46px;
    height: 4px;
    margin-top: 12px;
    background: var(--accent);
}

.cta-band {
    padding: 42px;
    background: #111827;
    color: #fff;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
}

.cta-band h2,
.cta-band h3 {
    color: #fff;
}

.cta-band p {
    color: rgba(255,255,255,0.82);
    margin-bottom: 0;
}

.review-shell {
    position: relative;
}

.review-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 36px) / 3);
    gap: 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.review-track::-webkit-scrollbar {
    display: none;
}

.review-card {
    scroll-snap-align: start;
    padding: 28px;
    background: #fff;
    border: 1px solid var(--line);
    min-height: 315px;
}

.review-card strong {
    display: block;
    margin: 16px 0 12px;
    color: var(--heading);
    font-size: 20px;
}

.review-stars {
    color: var(--accent-dark);
    letter-spacing: 0.08em;
    font-size: 20px;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}

.slider-controls button {
    width: 48px;
    height: 48px;
    border: 1px solid #111827;
    background: #111827;
    color: #fff;
    cursor: pointer;
    font-size: 24px;
}

.model-box {
    padding: 30px;
    background: #fff;
    border: 1px solid var(--line);
    max-height: 330px;
    overflow: auto;
}

.step-grid,
.area-grid,
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.step-card,
.area-card,
.faq-item {
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
}

.step-number {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 16px;
    background: var(--accent);
    color: #111827;
    font-weight: 900;
}

.local-list {
    columns: 2;
    list-style: none;
    gap: 20px;
}

.local-list li {
    break-inside: avoid;
    margin-bottom: 9px;
    padding-left: 18px;
    position: relative;
    font-weight: 700;
}

.local-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 8px;
    background: var(--accent);
}

.payment-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
}

.payment-row li {
    padding: 12px 18px;
    background: #fff;
    border: 1px solid var(--line);
    font-weight: 800;
}

.site-footer {
    padding: 58px 0 104px;
    background: #0b1220;
    color: rgba(255,255,255,0.78);
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 36px;
    align-items: start;
}

.site-footer .logo-text,
.site-footer h3 {
    color: #fff;
}

.site-footer .logo {
    color: #fff;
    margin-bottom: 18px;
}

.site-footer a {
    color: #fff;
}

.site-footer p,
.site-footer a,
.site-footer li {
    font-size: 14px;
}

.footer-links {
    display: grid;
    gap: 9px;
    list-style: none;
}

.copyright {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.68);
}

.mobile-sticky-call {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 70;
    width: 100%;
    min-height: 62px;
    background: var(--accent);
    color: #111827;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 900;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .header-inner {
        grid-template-columns: auto 1fr auto;
        gap: 10px;
        min-height: 72px;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
    }

    .logo-text {
        font-size: 24px;
    }

    .header-call {
        padding: 0 12px;
        min-height: 46px;
        font-size: 0;
    }

    .header-call .phone-icon {
        width: 22px;
        height: 22px;
    }

    .menu-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        left: 0;
        right: 0;
        top: 72px;
        display: none;
        grid-template-columns: 1fr;
        padding: 18px 20px 26px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 24px 60px rgba(17,24,39,0.15);
    }

    .nav.open {
        display: grid;
    }

    .hero {
        min-height: 660px;
    }

    h1 {
        font-size: clamp(32px, 11vw, 55px);
    }

    h2 {
        font-size: clamp(26px, 8vw, 38px);
    }

    .intro-grid,
    .split-grid,
    .split-grid.reverse,
    .cta-band,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .split-grid.reverse .split-media {
        order: 0;
    }

    .feature-list,
    .service-grid,
    .step-grid,
    .area-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .review-track {
        grid-auto-columns: min(86vw, 390px);
    }

    .local-list {
        columns: 1;
    }

    .mobile-sticky-call {
        display: flex;
    }
}

@media (max-width: 540px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    .logo-text {
        font-size: 18px;
    }

    .hero-content {
        padding-top: 92px;
    }

    .hero-lead {
        font-size: 18px;
    }

    .hero-icon-card {
        min-width: 100%;
    }

    .section {
        padding: 62px 0;
    }

    .cta-band {
        padding: 28px;
    }
}