* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-size: 16px;
    line-height: 1.65;
    color: #374151;
    background: #ffffff;
}

a {
    text-decoration: none;
}

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

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid #e5e7eb;
    backdrop-filter: blur(12px);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #111827;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.03em;
    white-space: nowrap;
}

.logo-mark {
    width: 43px;
    height: 43px;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: #151515;
    border-left: 6px solid #91101C;
}

.logo-mark svg {
    width: 26px;
    height: 26px;
    stroke: currentColor;
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: square;
    stroke-linejoin: miter;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-links a {
    font-size: 18px;
    font-weight: 700;
    color: #27272a;
}

.nav-links a:hover {
    color: #91101C;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid #d4d4d8;
    background: #ffffff;
    color: #111827;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: currentColor;
}

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 13px 22px;
    border: 0;
    border-radius: 0;
    background: #91101C;
    color: #ffffff;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.2;
    box-shadow: 0 14px 30px rgba(145, 16, 28, 0.25);
    overflow: visible;
    cursor: pointer;
    transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.btn::after {
    content: "";
    position: absolute;
    inset: -8px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    animation: pulseGlow 1.8s ease-in-out infinite;
    pointer-events: none;
}

.btn:hover {
    transform: translateY(-2px);
    background: #6f0c15;
    color: #ffffff;
    box-shadow: 0 18px 42px rgba(145, 16, 28, 0.34);
}

.btn svg,
.phone-link svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    color: #ffffff;
    stroke: currentColor;
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: square;
    stroke-linejoin: miter;
}

.hero {
    position: relative;
    min-height: 730px;
    display: flex;
    align-items: center;
    color: #ffffff;
    background-image: linear-gradient(90deg, rgba(8, 8, 9, 0.94) 0%, rgba(16, 16, 18, 0.83) 44%, rgba(16, 16, 18, 0.35) 100%), url("../images/technician-hero.jpg");
    background-size: cover;
    background-position: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    gap: 56px;
    align-items: center;
    padding: 90px 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::after {
    content: "";
    width: 42px;
    height: 4px;
    background: #91101C;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    color: #111827;
    font-family: var(--font-heading);
    line-height: 1.08;
    letter-spacing: -0.045em;
}

h1 {
    color: #ffffff;
    font-size: clamp(45px, 6vw, 76px);
    max-width: 900px;
}

h2 {
    font-size: clamp(30px, 4vw, 48px);
}

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

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

.hero-copy p {
    max-width: 760px;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 19px;
}

.rating {
    margin: 18px 0 8px;
    color: #91101C;
    font-size: 28px;
    letter-spacing: 0.15em;
}

.hero-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0 0;
}

.hero-icons span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 12px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    font-size: 15px;
    font-weight: 800;
}

.hero-icons svg,
.benefit svg,
.trust-item svg,
.step-number svg,
.area-chip svg {
    width: 22px;
    height: 22px;
    color: #91101C;
    stroke: currentColor;
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: square;
    stroke-linejoin: miter;
}

.hero-cta {
    margin-top: 34px;
}

.hero-cta p {
    margin: 0 0 18px;
    color: #ffffff;
    font-weight: 800;
}

.hero-panel {
    padding: 34px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.26);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(16px);
}

.hero-panel h2 {
    color: #ffffff;
    font-size: 32px;
}

.benefits {
    display: grid;
    gap: 18px;
    margin-top: 26px;
}

.benefit {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
}

.benefit strong {
    display: block;
    color: #ffffff;
    font-size: 18px;
}

.benefit span {
    color: rgba(255, 255, 255, 0.78);
    font-size: 15px;
}

.section {
    padding: 92px 0;
}

.section.alt {
    background: #f5f5f5;
}

.section.dark {
    background: #151515;
    color: #f9fafb;
}

.section.dark h2,
.section.dark h3,
.section.dark h4 {
    color: #ffffff;
}

.section-head {
    max-width: 820px;
    margin-bottom: 44px;
}

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

.section-head p {
    margin-top: 18px;
    color: #52525b;
    font-size: 18px;
}

.dark .section-head p {
    color: #d4d4d8;
}

.section-kicker {
    display: inline-flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 14px;
    color: #71717a;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.intro-grid,
.split-row {
    display: grid;
    grid-template-columns: minmax(0, 65fr) minmax(280px, 35fr);
    gap: 44px;
    align-items: center;
}

.split-row.reverse {
    grid-template-columns: minmax(280px, 35fr) minmax(0, 65fr);
}

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

.split-row.reverse .split-content {
    order: 2;
}

.intro-copy,
.split-content,
.model-box {
    padding: 34px;
    background: #ffffff;
    border-left: 5px solid #91101C;
    box-shadow: 0 22px 60px rgba(24, 24, 27, 0.08);
}

.intro-copy p + p,
.split-content p + p,
.about-copy p + p {
    margin-top: 18px;
}

.split-media {
    position: relative;
}

.split-media img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    box-shadow: 18px 18px 0 #91101C;
}

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

.service-card {
    display: flex;
    gap: 16px;
    min-height: 100%;
    padding: 24px;
    background: #ffffff;
    border: 1px solid #e4e4e7;
    box-shadow: 0 20px 55px rgba(24, 24, 27, 0.06);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: #91101C;
    box-shadow: 0 24px 70px rgba(24, 24, 27, 0.1);
}

.service-icon {
    flex: 0 0 54px;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background: #f4f4f5;
    border-left: 4px solid #91101C;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    color: #91101C;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: square;
    stroke-linejoin: miter;
}

.service-card p {
    margin-top: 10px;
    color: #52525b;
    font-size: 16px;
}

.cta-band {
    padding: 42px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
    background: linear-gradient(135deg, #151515 0%, #2b2b2f 58%, #91101C 100%);
    color: #ffffff;
}

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

.cta-band p {
    margin-top: 12px;
    color: #e5e7eb;
}

.location-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
}

.zip-box,
.area-box,
.about-copy,
.faq-item,
.review-card,
.step-card {
    background: #ffffff;
    border: 1px solid #e4e4e7;
    box-shadow: 0 22px 55px rgba(24, 24, 27, 0.07);
}

.zip-box,
.area-box {
    padding: 32px;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0;
}

.chip,
.area-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 13px;
    background: #f4f4f5;
    color: #27272a;
    font-size: 16px;
    font-weight: 800;
}

.model-list {
    margin: 0;
    color: #52525b;
    font-size: 16px;
    line-height: 1.9;
}

.area-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 28px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.step-card {
    position: relative;
    padding: 28px;
    overflow: hidden;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    color: #91101C;
    background: #f4f4f5;
    border-left: 4px solid #91101C;
    font-weight: 900;
}

.step-card p {
    margin-top: 12px;
    color: #52525b;
    font-size: 16px;
}

.reviews-wrap {
    position: relative;
}

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

.review-card {
    padding: 28px;
}

.review-stars {
    color: #91101C;
    letter-spacing: 0.12em;
    font-size: 20px;
}

.review-card p {
    margin-top: 16px;
    color: #3f3f46;
}

.review-card strong {
    display: block;
    margin-top: 18px;
    color: #111827;
}

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

.carousel-controls button {
    width: 42px;
    height: 42px;
    border: 1px solid #d4d4d8;
    background: #ffffff;
    color: #111827;
    font-size: 22px;
    cursor: pointer;
}

.faq-grid {
    display: grid;
    gap: 14px;
}

.faq-item {
    padding: 24px 28px;
}

.faq-item summary {
    color: #111827;
    font-size: 20px;
    font-weight: 900;
    cursor: pointer;
}

.faq-item p {
    margin-top: 14px;
    color: #52525b;
}

.site-footer {
    padding: 58px 0 100px;
    background: #111111;
    color: #d4d4d8;
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 1.1fr;
    gap: 34px;
    align-items: start;
}

.site-footer .logo {
    color: #ffffff;
}

.footer-title {
    margin-bottom: 14px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
}

.site-footer a {
    color: #ffffff;
    font-size: 14px;
}

.footer-links {
    display: grid;
    gap: 9px;
}

.disclaimer {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: #a1a1aa;
    font-size: 14px;
    line-height: 1.7;
}

.mobile-call {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 60;
    display: none;
}

@keyframes pulseGlow {
    0% { opacity: 0.7; transform: scale(0.98); }
    70% { opacity: 0; transform: scale(1.12); }
    100% { opacity: 0; transform: scale(1.12); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    animation: fadeUp 700ms ease both;
}

@media (max-width: 1080px) {
    .nav-links {
        position: absolute;
        top: 78px;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        padding: 22px 20px;
        background: #ffffff;
        border-bottom: 1px solid #e5e7eb;
    }

    .nav-links.is-open {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero-grid,
    .intro-grid,
    .split-row,
    .split-row.reverse,
    .location-panel {
        grid-template-columns: 1fr;
    }

    .split-row.reverse .split-media,
    .split-row.reverse .split-content {
        order: initial;
    }

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

    .process-grid,
    .reviews-track {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 28px, 1180px);
    }

    .header-inner {
        min-height: 68px;
        gap: 8px;
    }

    .logo {
        font-size: 18px;
    }

    .logo-mark {
        width: 36px;
        height: 36px;
    }

    .header-actions .btn {
        min-height: 42px;
        padding: 10px 11px;
        font-size: 0;
    }

    .header-actions .btn svg {
        width: 20px;
        height: 20px;
    }

    .nav-links {
        top: 68px;
    }

    .hero {
        min-height: auto;
    }

    .hero-grid {
        padding: 72px 0 54px;
        gap: 32px;
    }

    h1 {
        font-size: clamp(32px, 10vw, 46px);
    }

    h2 {
        font-size: clamp(24px, 8vw, 34px);
    }

    .section {
        padding: 62px 0;
    }

    .services-grid,
    .process-grid,
    .reviews-track,
    .footer-grid,
    .area-list {
        grid-template-columns: 1fr;
    }

    .intro-copy,
    .split-content,
    .model-box,
    .zip-box,
    .area-box,
    .cta-band {
        padding: 26px;
    }

    .cta-band {
        flex-direction: column;
        align-items: flex-start;
    }

    .split-media img {
        height: 270px;
        box-shadow: 10px 10px 0 #91101C;
    }

    .service-card {
        padding: 20px;
    }

    .hero-panel {
        padding: 25px;
    }

    .mobile-call {
        display: block;
    }

    .mobile-call .btn {
        width: 100%;
    }
}