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

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #17211b;
    background: #ffffff;
    line-height: 1.6;
}

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

.container {
    width: min(1100px, 92%);
    margin: 0 auto;
}


/* =========================
   HEADER
========================= */

.site-header {
    border-bottom: 1px solid #e5e8e5;
    background: #ffffff;
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.main-nav a {
    font-size: 0.95rem;
}

.nav-button {
    padding: 10px 17px;
    border-radius: 6px;
    background: #17211b;
    color: #ffffff;
}


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

.button {
    display: inline-block;
    padding: 13px 22px;
    border-radius: 6px;
    font-weight: 700;
    transition: 0.2s ease;
}

.primary-button {
    background: #17211b;
    color: #ffffff;
}

.primary-button:hover,
.nav-button:hover {
    opacity: 0.85;
}

.secondary-button {
    border: 1px solid #cfd5d0;
    background: #ffffff;
}

.secondary-button:hover {
    background: #f4f6f4;
}


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

.hero {
    padding: 110px 0 120px;
    background: #f1f4f1;
}

.hero-content {
    max-width: 850px;
}

.eyebrow {
    margin-bottom: 14px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.hero h1 {
    max-width: 800px;
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
    margin-bottom: 28px;
}

.hero-text {
    max-width: 650px;
    font-size: 1.2rem;
    color: #536058;
    margin-bottom: 34px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}


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

.section {
    padding: 100px 0;
}

.section-alt {
    background: #f1f4f1;
}

.section-heading {
    max-width: 700px;
    margin-bottom: 50px;
}

.section h2 {
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 18px;
}

.section-heading p:last-child {
    color: #5c665f;
}


/* =========================
   SERVICES
========================= */

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    border: 1px solid #dfe4df;
    border-radius: 8px;
    padding: 30px;
    background: #ffffff;
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
}

.service-card p {
    color: #5c665f;
}


/* =========================
   ABOUT
========================= */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
}

.about-grid p {
    margin-bottom: 20px;
    color: #536058;
}


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

.cta-section {
    padding: 80px 0;
    background: #17211b;
    color: #ffffff;
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    margin-bottom: 15px;
}

.cta-content p {
    color: #cbd2cd;
}


/* =========================
   CONTACT
========================= */

.contact-section {
    max-width: 750px;
}

.contact-link {
    display: inline-block;
    margin-top: 20px;
    font-size: 1.1rem;
    font-weight: 700;
}


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

.site-footer {
    border-top: 1px solid #e5e8e5;
    padding: 28px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #68716b;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 20px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 750px) {

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 0;
    }

    .main-nav {
        width: 100%;
        flex-wrap: wrap;
        gap: 15px;
    }

    .hero {
        padding: 80px 0;
    }

    .hero h1 {
        font-size: clamp(2.8rem, 14vw, 4.5rem);
    }

    .service-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        gap: 30px;
    }

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

    .footer-inner {
        flex-direction: column;
    }
}

/* =========================
   QUESTIONNAIRE
========================= */

.page-hero {
    padding: 80px 0;
    background: #f1f4f1;
}

.page-hero h1 {
    max-width: 800px;
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 1;
    letter-spacing: -0.05em;
    margin-bottom: 24px;
}

.page-hero p:last-child {
    max-width: 650px;
    font-size: 1.15rem;
    color: #536058;
}


.cleaning-form {
    max-width: 850px;
    margin: 0 auto;
}

.form-section {
    padding: 50px 0;
    border-bottom: 1px solid #dfe4df;
}

.form-section:first-child {
    padding-top: 0;
}

.form-section-heading {
    max-width: 650px;
    margin-bottom: 35px;
}

.form-section-heading h2 {
    margin-bottom: 12px;
}

.form-section-heading p:last-child {
    color: #5c665f;
}


.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.full-width {
    grid-column: 1 / -1;
}


.form-group label {
    font-weight: 700;
    font-size: 0.95rem;
}


.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    border: 1px solid #cfd5d0;
    border-radius: 6px;
    padding: 13px 14px;
    background: #ffffff;
    color: #17211b;
    font: inherit;
}


.form-group textarea {
    resize: vertical;
    min-height: 120px;
}


.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid #17211b;
    outline-offset: 2px;
}


.form-submit {
    padding-top: 45px;
}

.form-submit p {
    max-width: 700px;
    margin-bottom: 25px;
    color: #68716b;
    font-size: 0.9rem;
}


@media (max-width: 750px) {

    .page-hero {
        padding: 65px 0;
    }

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

    .full-width {
        grid-column: auto;
    }

    .form-section {
        padding: 40px 0;
    }

}

/* =========================
   THANK YOU PAGE
========================= */

.thankyou-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 90px 0;
    background: #f1f4f1;
}

.thankyou-content {
    max-width: 750px;
}

.thankyou-content h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 1;
    letter-spacing: -0.05em;
    margin-bottom: 25px;
}

.thankyou-content > p:not(.eyebrow) {
    max-width: 650px;
    font-size: 1.15rem;
    color: #536058;
}

.thankyou-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}