/*==================================================
    TOP TIER HOOD CLEANING SERVICES
    Version 2.6
    Main Stylesheet
==================================================*/

/*==================================================
    CSS VARIABLES
==================================================*/

:root {
    --blue: #0b3c6f;
    --blue-dark: #072847;
    --yellow: #f4c400;
    --dark: #111827;
    --gray: #4b5563;
    --light: #f8fafc;
    --white: #ffffff;
    --border: #e5e7eb;
    --shadow: 0 20px 45px rgba(15, 23, 42, 0.14);
}

/*==================================================
    RESET
==================================================*/

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    padding-top: 38px;
}

/*==================================================
    GLOBAL STYLES
==================================================*/

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

img {
    max-width: 100%;
    height: auto;
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

/*==================================================
    TYPOGRAPHY
==================================================*/

h1,
h2,
h3 {
    line-height: 1.1;
    margin: 0 0 16px;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -0.05em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    letter-spacing: -0.04em;
}

h3 {
    font-size: 1.35rem;
}

p {
    margin-top: 0;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--yellow);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

/*==================================================
    BUTTONS
==================================================*/

.header-cta,
.btn,
.footer-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 12px 20px;
    font-weight: 900;
    line-height: 1;
}

.header-cta,
.btn-primary,
.footer-button {
    background: var(--yellow);
    color: var(--dark);
}

.btn-secondary {
    background: var(--blue);
    color: var(--white);
}

.text-link {
    color: var(--blue);
    font-weight: 900;
}

/*==================================================
    HEADER + TOP CTA BAR
==================================================*/

.site-header {
    background: var(--white);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;

    background: var(--yellow);
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 800;
}

.top-bar-inner,
.header-inner,
.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.top-bar-inner {
    padding: 9px 0;
}

.top-bar a {
    color: var(--blue-dark);
    font-weight: 900;
}

.main-header {
    position: relative;
    padding: 16px 0;
}

.header-inner {
    position: relative;
}

/*==================================================
    LOGO
==================================================*/


.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.site-logo {
    display: block;
    width: auto;
    height: 78px;
    max-width: 340px;
    object-fit: contain;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--blue);
    color: var(--yellow);
    font-weight: 900;
    letter-spacing: -1px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text strong {
    color: var(--blue);
    font-size: 1.15rem;
}

.logo-text small {
    color: var(--gray);
    font-weight: 700;
}

/*==================================================
    NAVIGATION
==================================================*/

.site-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    font-weight: 700;
    font-size: 0.95rem;
}

.site-nav a {
    color: var(--dark);
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--blue);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 10px;
    background: var(--blue);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: var(--white);
}

/*==================================================
    HERO
==================================================*/

.hero {
    background:
        linear-gradient(135deg, rgba(7, 40, 71, 0.96), rgba(11, 60, 111, 0.88)),
        radial-gradient(circle at top right, rgba(244, 196, 0, 0.28), transparent 38%);
    color: var(--white);
    padding: 92px 0;
}

.hero-grid,
.split-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
    align-items: center;
}

.hero-subtitle {
    max-width: 680px;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.88);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 36px;
}

.hero-actions .btn {
    min-width: 220px;
}

.hero-card {
    background: rgba(255,255,255,0.96);
    color: var(--dark);
    border-radius: 26px;
    padding: 32px;
    box-shadow: var(--shadow);
}

.hero-card p {
    color: var(--gray);
}

.hero-card ul {
    padding-left: 20px;
    margin: 20px 0;
}

.hero-card li {
    margin: 8px 0;
    font-weight: 700;
}

/*==================================================
    HOME HERO IMAGE
==================================================*/

.hero-home {
    background:
        linear-gradient(
            90deg,
            rgba(7, 24, 39, 0.94) 0%,
            rgba(7, 24, 39, 0.86) 44%,
            rgba(7, 24, 39, 0.60) 72%,
            rgba(7, 24, 39, 0.42) 100%
        ),
        url("/assets/images/hero-commercial-hood-cleaning-southern-california.webp");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

@media (max-width: 768px) {
    .hero-home {
        background-position: 66% center;
    }

    .site-logo {
        height: 58px;
        max-width: 250px;
    }
}

/*==================================================
    PAGE HERO
==================================================*/

.page-hero {
    background:
        linear-gradient(135deg, rgba(7, 40, 71, 0.96), rgba(11, 60, 111, 0.9)),
        radial-gradient(circle at top right, rgba(244, 196, 0, 0.25), transparent 38%);
    color: var(--white);
    padding: 76px 0;
}

.page-hero-inner {
    max-width: 860px;
}

.page-hero-subtitle {
    max-width: 760px;
    font-size: 1.18rem;
    color: rgba(255,255,255,0.88);
}

/*==================================================
    TRUST TICKER
==================================================*/

.trust-ticker {
    overflow: hidden;
    background: var(--yellow);
    color: var(--dark);
    border-top: 1px solid rgba(17, 24, 39, 0.12);
    border-bottom: 1px solid rgba(17, 24, 39, 0.12);
}

.trust-ticker-track {
    display: flex;
    width: max-content;
    animation: ticker 32s linear infinite;
}

.trust-ticker span {
    display: inline-flex;
    align-items: center;
    padding: 16px 34px;
    font-weight: 900;
    white-space: nowrap;
    position: relative;
}

.trust-ticker span::after {
    content: "•";
    position: absolute;
    right: -4px;
    color: var(--blue-dark);
}

@keyframes ticker {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

@media (max-width: 640px) {
    .trust-ticker span {
        padding: 13px 24px;
        font-size: 0.92rem;
    }
}

/*==================================================
    SECTIONS
==================================================*/

.section {
    padding: 86px 0;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-heading p {
    color: var(--gray);
    font-size: 1.08rem;
}

/*==================================================
    SERVICE CARDS
==================================================*/

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 28px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.service-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: rgba(11, 60, 111, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 22px;
}

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

.service-card p {
    color: var(--gray);
}

.service-card a {
    display: inline-block;
    margin-top: 18px;
    color: var(--blue);
    font-weight: 900;
}


/* Three-card service layouts used by HVAC sections */
.service-grid-three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/*==================================================
    PROCESS
==================================================*/

.process-section {
    background: var(--light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.process-card {
    background: var(--white);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid var(--border);
    box-shadow: 0 10px 24px rgba(15,23,42,.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--blue);
    color: var(--yellow);
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: 24px;
}

.process-card p {
    color: var(--gray);
}

/*==================================================
    INDUSTRIES
==================================================*/

.industries-section {
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 40px;
}

.industry-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    padding: 18px;
    text-align: center;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 18px;
    font-weight: 800;
    color: var(--dark);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.industry-pill:hover {
    background: var(--blue);
    color: var(--white);
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

/*==================================================
    SPLIT SECTION
==================================================*/

.split-section {
    background: var(--light);
}

.split-section p,
.highlight-panel p {
    color: var(--gray);
}

.check-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 26px;
}

.check-grid span {
    background: var(--white);
    border-radius: 14px;
    padding: 12px 14px;
    font-weight: 800;
    border: 1px solid var(--border);
}

.highlight-panel {
    background: var(--white);
    color: var(--dark);
    border-radius: 26px;
    padding: 32px;
    box-shadow: var(--shadow);
    border-top: 8px solid var(--yellow);
}

/*==================================================
    AREA / COUNTY CARDS
==================================================*/

.area-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.area-card {
    display: block;
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 6px solid var(--blue);
    border-radius: 22px;
    padding: 28px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.area-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.area-card p {
    color: var(--gray);
}

/*==================================================
    CTA BAND
==================================================*/

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

.cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    background: var(--white);
    color: var(--dark);
    border-radius: 26px;
    padding: 32px;
    box-shadow: var(--shadow);
}

.cta-box p {
    color: var(--gray);
}

/*==================================================
    FORMS
==================================================*/

.form-section {
    background: var(--light);
}

.form-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 42px;
    align-items: start;
}

.form-content p {
    color: var(--gray);
}

.form-callout {
    margin-top: 24px;
    padding: 20px;
    border-radius: 18px;
    background: var(--white);
    border-left: 6px solid var(--yellow);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.form-callout strong,
.form-callout a {
    display: block;
}

.form-callout a {
    margin-top: 4px;
    color: var(--blue);
    font-size: 1.35rem;
    font-weight: 900;
}

.quote-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    background: var(--white);
    padding: 30px;
    border-radius: 26px;
    box-shadow: var(--shadow);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.form-row-full {
    grid-column: 1 / -1;
}

.quote-form label {
    font-weight: 800;
    font-size: 0.92rem;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 13px 14px;
    font: inherit;
    color: var(--dark);
    background: var(--white);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
    outline: 3px solid rgba(244, 196, 0, 0.35);
    border-color: var(--yellow);
}

.quote-form button {
    border: 0;
    cursor: pointer;
}

/*==================================================
    FOOTER
==================================================*/

.site-footer {
    background: var(--dark);
    color: var(--white);
    padding-top: 70px;
}

.site-footer p {
    color: rgba(255,255,255,0.72);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 50px;
}

.footer-column h3 {
    color: var(--white);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: rgba(255,255,255,0.82);
}

.footer-column a:hover {
    color: var(--yellow);
}

.footer-social {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.footer-social a {
    color: var(--yellow);
    font-weight: 900;
}

.footer-button {
    margin-top: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 20px 0;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255,255,255,0.7);
}

.footer-bottom nav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
}

/*==================================================
    CITY LINK GRID
==================================================*/

.city-link-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.city-link-grid a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px 14px;
    font-weight: 800;
    color: var(--blue);
    text-align: center;
    transition: 0.2s ease;
}

.city-link-grid a:hover {
    background: var(--blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
/*==================================================
    RESPONSIVE - TABLET
==================================================*/

@media (max-width: 900px) {
    .header-cta {
        display: none;
    }

    .nav-toggle {
        display: block;
        position: relative;
        z-index: 3001;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        z-index: 3000;

        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;

        background: var(--white);
        border-radius: 18px;
        box-shadow: var(--shadow);
        overflow: hidden;
    }

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

    .site-nav a {
        padding: 16px 20px;
        border-bottom: 1px solid var(--border);
        color: var(--dark);
    }

    .hero-grid,
    .split-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 70px 0;
    }

    .trust-bar-grid,
    .service-grid,
    .service-grid-three,
    .industries-grid,
    .process-grid,
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .area-grid,
    .quote-form {
        grid-template-columns: 1fr;
    }

    .cta-box {
        display: grid;
    }
    
    .city-link-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/*==================================================
    RESPONSIVE - MOBILE
==================================================*/

@media (max-width: 640px) {
    .top-bar {
        padding: 0;
    }

    .top-bar-inner {
        justify-content: center;
        align-items: center;
        min-height: 48px;
        text-align: center;
    }

    .top-bar-inner span {
        display: none;
    }

    .top-bar a {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0;
        font-weight: 900;
        text-decoration: none;
    }

    .top-bar a::before {
        content: "☎ Call Now";
        font-size: 1.05rem;
    }

    .trust-bar,
    .trust-ticker {
        display: none;
    }

    .logo-text small {
        font-size: 0.72rem;
    }

    .hero-actions,
    .cta-actions {
        flex-direction: column;
    }

    .btn,
    .header-cta,
    .footer-button {
        width: 100%;
    }

    .trust-bar-grid,
    .service-grid,
    .service-grid-three,
    .industries-grid,
    .area-grid,
    .process-grid,
    .footer-grid,
    .check-grid {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 64px 0;
    }

    .hero-card,
    .highlight-panel,
    .cta-box,
    .quote-form {
        padding: 24px;
        border-radius: 22px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}
/*==================================================
    PRIVACY / LEGAL CONTENT
==================================================*/

.privacy-content {
    max-width: 900px;
}

.privacy-content h2 {
    margin-top: 36px;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.privacy-content p {
    color: var(--gray);
    font-size: 1.05rem;
}

.privacy-content a {
    color: var(--blue);
    font-weight: 900;
}