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

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


html {
    scroll-behavior: smooth;
}


body {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #17212b;

    background: #ffffff;

    line-height: 1.6;
}


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


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


button,
a {
    -webkit-tap-highlight-color: transparent;
}


.container {
    width: 90%;
    max-width: 1180px;
    margin: 0 auto;
}



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

.site-header {
    position: sticky;
    top: 0;

    z-index: 1000;

    background: #ffffff;

    border-bottom:
        1px solid #e7edf0;
}


.header-inner {
    min-height: 76px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;
}


.logo {
    display: flex;

    flex-direction: column;

    line-height: 1.1;
}


.logo-comfort {
    color: #123b5d;

    font-size: 23px;

    font-weight: 800;
}


.logo-cleaning {
    color: #13a36f;

    font-size: 15px;

    font-weight: 700;

    margin-top: 3px;
}


.main-nav {
    display: flex;

    align-items: center;

    gap: 25px;
}


.main-nav a {
    color: #34495e;

    font-size: 14px;

    font-weight: 600;

    transition: .2s;
}


.main-nav a:hover {
    color: #13a36f;
}


.main-nav .nav-call {
    color: #ffffff;

    background: #13a36f;

    padding: 11px 20px;

    border-radius: 7px;
}


.main-nav .nav-call:hover {
    color: #ffffff;

    background: #108d60;
}



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

.hero {
    position: relative;

    min-height: 650px;

    display: flex;

    align-items: center;

    background-image:
        url("images/cobweb-cleaning.jpg");

    background-size: cover;

    background-position: center;
}


.hero-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7, 42, 64, .95) 0%,
            rgba(10, 70, 70, .86) 48%,
            rgba(10, 70, 70, .35) 100%
        );
}


.hero-container {
    position: relative;

    z-index: 2;
}


.hero-content {
    max-width: 760px;

    color: #ffffff;
}


.hero-badge {
    display: inline-block;

    padding: 8px 15px;

    margin-bottom: 20px;

    border:
        1px solid
        rgba(255,255,255,.25);

    background:
        rgba(255,255,255,.12);

    border-radius: 30px;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: .7px;
}


.hero h1 {
    font-size:
        clamp(40px, 6vw, 66px);

    line-height: 1.06;

    letter-spacing: -1.5px;

    margin-bottom: 25px;
}


.hero h1 span {
    color: #8ff0c5;
}


.hero-description {
    max-width: 690px;

    font-size: 18px;

    color: #edf8f4;

    margin-bottom: 25px;
}



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

.hero-offer {
    width: fit-content;

    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 14px;

    padding: 13px 18px;

    margin-bottom: 28px;

    background:
        rgba(255,255,255,.12);

    border:
        1px solid
        rgba(255,255,255,.25);

    border-radius: 10px;
}


.offer-text {
    display: flex;

    align-items: baseline;

    gap: 5px;
}


.offer-text span {
    font-size: 12px;

    text-transform: uppercase;

    font-weight: 800;

    margin-right: 5px;
}


.offer-text strong {
    color: #8ff0c5;

    font-size: 31px;

    line-height: 1;
}


.offer-text small {
    color: #ffffff;

    font-size: 14px;
}


.offer-old {
    color: #d8e6ea;

    font-size: 13px;
}


.offer-discount {
    color: #123b5d;

    background: #ffffff;

    padding: 5px 9px;

    border-radius: 5px;

    font-size: 12px;

    font-weight: 800;
}



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

.hero-buttons,
.cta-buttons,
.about-actions {
    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 13px;
}


.btn {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 48px;

    padding:
        12px 22px;

    border-radius: 8px;

    font-size: 14px;

    font-weight: 800;

    transition:
        transform .2s,
        background .2s;
}


.btn:hover {
    transform: translateY(-2px);
}


.btn-primary {
    color: #ffffff;

    background: #13a36f;
}


.btn-primary:hover {
    background: #108d60;
}


.btn-whatsapp {
    color: #ffffff;

    background: #20b968;
}


.btn-whatsapp:hover {
    background: #179c55;
}


.btn-light {
    color: #123b5d;

    background: #ffffff;
}


.btn-light:hover {
    background: #edf8f4;
}



/* =====================================================
   TRUST BAR
===================================================== */

.trust-bar {
    background: #f3f8f6;

    border-bottom:
        1px solid #e4eeea;
}


.trust-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 20px;

    padding:
        25px 0;
}


.trust-item {
    display: flex;

    align-items: center;

    gap: 12px;
}


.trust-icon {
    width: 40px;

    height: 40px;

    flex-shrink: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    color: #ffffff;

    background: #13a36f;

    font-weight: 800;
}


.trust-item strong {
    display: block;

    color: #123b5d;

    font-size: 14px;
}


.trust-item span {
    display: block;

    color: #65727d;

    font-size: 12px;
}



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

.section {
    padding: 90px 0;
}


.section-heading {
    max-width: 750px;

    margin:
        0 auto 50px;

    text-align: center;
}


.section-label {
    display: inline-block;

    color: #13a36f;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: 1.2px;

    text-transform: uppercase;
}


.section-heading h2,
.about-content h2 {
    color: #123b5d;

    font-size:
        clamp(32px, 4vw, 43px);

    line-height: 1.18;

    margin:
        10px 0 15px;
}


.section-heading p {
    color: #667780;

    font-size: 16px;
}



/* =====================================================
   INTRO
===================================================== */

.intro-section {
    padding-bottom: 60px;
}


.intro-section .section-heading {
    margin-bottom: 0;
}



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

.services-section {
    background: #ffffff;
}


.service-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 25px;
}


.service-card {
    padding: 30px;

    background: #ffffff;

    border:
        1px solid #e2eaee;

    border-radius: 14px;

    box-shadow:
        0 8px 30px
        rgba(18,59,93,.055);

    transition:
        transform .2s,
        box-shadow .2s;
}


.service-card:hover {
    transform: translateY(-4px);

    box-shadow:
        0 14px 35px
        rgba(18,59,93,.10);
}


.service-icon {
    width: 54px;

    height: 54px;

    display: flex;

    align-items: center;

    justify-content: center;

    margin-bottom: 20px;

    border-radius: 12px;

    background: #eaf8f2;

    color: #13a36f;

    font-size: 25px;

    font-weight: 800;
}


.service-card h3 {
    color: #123b5d;

    font-size: 20px;

    margin-bottom: 10px;
}


.service-card p {
    color: #687780;

    font-size: 14px;
}



/* =====================================================
   PRICE
===================================================== */

.price-section {
    background: #f5faf8;
}


.price-card {
    max-width: 900px;

    margin: 0 auto;

    padding: 35px 40px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 25px;

    background: #ffffff;

    border:
        1px solid #dce8e3;

    border-radius: 18px;

    box-shadow:
        0 12px 35px
        rgba(18,59,93,.08);
}


.price-small {
    display: block;

    color: #69777f;

    font-size: 13px;

    font-weight: 700;
}


.price {
    color: #123b5d;

    font-size: 54px;

    font-weight: 800;

    line-height: 1.1;
}


.price small {
    font-size: 19px;

    font-weight: 700;
}


.regular-price {
    color: #6b7880;

    font-size: 13px;

    margin-top: 4px;
}


.price-discount {
    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    width: 95px;

    height: 95px;

    border-radius: 50%;

    color: #ffffff;

    background: #13a36f;
}


.price-discount strong {
    font-size: 28px;

    line-height: 1;
}


.price-discount span {
    font-size: 12px;

    font-weight: 800;
}


.price-note {
    max-width: 750px;

    margin: 20px auto 0;

    color: #687780;

    font-size: 12px;

    text-align: center;
}



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

.about-section {
    background: #ffffff;
}


.about-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 70px;

    align-items: center;
}


.about-content h2 {
    text-align: left;
}


.about-content p {
    color: #61717b;

    margin-bottom: 17px;

    font-size: 15px;
}


.check-list {
    list-style: none;

    margin-top: 25px;
}


.check-list li {
    position: relative;

    padding-left: 27px;

    margin-bottom: 13px;

    color: #344a57;

    font-size: 14px;

    font-weight: 700;
}


.check-list li::before {
    content: "✓";

    position: absolute;

    left: 0;

    top: 0;

    color: #13a36f;

    font-weight: 900;
}


.about-box {
    padding: 45px;

    color: #ffffff;

    background:
        linear-gradient(
            140deg,
            #123b5d,
            #0d5b57
        );

    border-radius: 18px;

    box-shadow:
        0 15px 40px
        rgba(18,59,93,.12);
}


.about-box > span {
    color: #8ff0c5;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: 1px;
}


.about-box h3 {
    margin:
        12px 0 15px;

    font-size: 29px;

    line-height: 1.2;
}


.about-box p {
    color: #dce9ed;

    font-size: 15px;

    margin-bottom: 25px;
}



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

.process-section {
    background: #f6faf8;
}


.process-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 30px;
}


.process-item {
    text-align: center;
}


.step-number {
    width: 62px;

    height: 62px;

    margin:
        0 auto 18px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    color: #ffffff;

    background: #13a36f;

    font-size: 17px;

    font-weight: 800;
}


.process-item h3 {
    color: #123b5d;

    margin-bottom: 8px;

    font-size: 19px;
}


.process-item p {
    color: #687780;

    font-size: 14px;
}



/* =====================================================
   AREAS
===================================================== */

.areas-section {
    background: #ffffff;
}


.area-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 14px;
}


.area-item {
    padding: 17px 18px;

    color: #344b59;

    background: #f7faf9;

    border:
        1px solid #e1eae6;

    border-radius: 9px;

    font-size: 14px;

    font-weight: 700;

    text-align: center;
}



/* =====================================================
   FAQ
===================================================== */

.faq-section {
    background: #f6faf8;
}


.faq-list {
    max-width: 850px;

    margin: 0 auto;
}


details {
    padding: 21px 0;

    border-bottom:
        1px solid #dce6e3;
}


summary {
    cursor: pointer;

    list-style: none;

    color: #123b5d;

    font-size: 16px;

    font-weight: 800;

    padding-right: 25px;

    position: relative;
}


summary::-webkit-details-marker {
    display: none;
}


summary::after {
    content: "+";

    position: absolute;

    right: 0;

    top: -3px;

    font-size: 23px;

    color: #13a36f;
}


details[open] summary::after {
    content: "−";
}


details p {
    color: #667780;

    font-size: 14px;

    margin-top: 12px;

    padding-right: 30px;
}



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

.cta-section {
    padding: 85px 0;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            #123b5d,
            #0c6059
        );
}


.cta-content {
    text-align: center;
}


.cta-section .section-label {
    color: #8ff0c5;
}


.cta-section h2 {
    max-width: 750px;

    margin:
        10px auto 15px;

    font-size:
        clamp(34px, 5vw, 50px);

    line-height: 1.12;
}


.cta-section p {
    max-width: 650px;

    margin:
        0 auto 28px;

    color: #dbe9ed;

    font-size: 16px;
}


.cta-buttons {
    justify-content: center;
}



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

.contact-section {
    background: #ffffff;
}


.contact-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 25px;
}


.contact-card {
    padding: 32px;

    border:
        1px solid #e0e8ec;

    border-radius: 14px;

    background: #ffffff;

    box-shadow:
        0 7px 25px
        rgba(18,59,93,.05);
}


.contact-card h3 {
    color: #123b5d;

    margin-bottom: 25px;

    font-size: 22px;
}


.contact-detail {
    margin-bottom: 20px;
}


.contact-detail span {
    display: block;

    color: #718089;

    font-size: 12px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: .5px;

    margin-bottom: 4px;
}


.contact-detail strong {
    color: #344b59;

    font-size: 15px;
}


.contact-detail a {
    color: #13a36f;

    font-size: 15px;

    font-weight: 700;
}


.contact-card address {
    color: #566872;

    font-style: normal;

    font-size: 15px;

    line-height: 1.8;

    margin-bottom: 25px;
}


.map-button {
    min-height: 44px;
}



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

.site-footer {
    color: #b8cbd4;

    background: #0b2b3e;

    padding: 35px 0 20px;
}


.footer-main {
    display: flex;

    justify-content: space-between;

    gap: 30px;

    padding-bottom: 28px;

    border-bottom:
        1px solid
        rgba(255,255,255,.10);
}


.footer-logo {
    color: #ffffff;

    font-size: 19px;

    font-weight: 800;

    margin-bottom: 6px;
}


.footer-main p {
    font-size: 13px;
}


.footer-contact {
    display: flex;

    flex-direction: column;

    align-items: flex-end;

    gap: 5px;
}


.footer-contact a {
    color: #8ff0c5;

    font-size: 13px;

    font-weight: 600;
}


.footer-bottom {
    display: flex;

    justify-content: space-between;

    gap: 20px;

    padding-top: 18px;

    font-size: 12px;
}



/* =====================================================
   FLOATING WHATSAPP
===================================================== */

.floating-whatsapp {
    position: fixed;

    right: 20px;

    bottom: 20px;

    z-index: 2000;

    width: 60px;

    height: 60px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    color: #ffffff;

    background: #20b968;

    box-shadow:
        0 6px 25px
        rgba(0,0,0,.20);

    transition:
        transform .2s;
}


.floating-whatsapp:hover {
    transform: scale(1.08);
}


.floating-whatsapp span {
    font-size: 27px;
}



/* =====================================================
   TABLET
===================================================== */

@media (max-width: 950px) {

    .main-nav {
        gap: 15px;
    }


    .main-nav a {
        font-size: 13px;
    }


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


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


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

        row-gap: 40px;
    }


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

}



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

@media (max-width: 700px) {

    .container {
        width: 91%;
    }


    .site-header {
        position: relative;
    }


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


    .logo-comfort {
        font-size: 19px;
    }


    .logo-cleaning {
        font-size: 13px;
    }


    .main-nav {
        display: none;
    }


    .hero {
        min-height: 650px;

        background-position:
            65% center;
    }


    .hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(7,42,64,.96),
                rgba(7,42,64,.78)
            );
    }


    .hero h1 {
        font-size: 42px;

        letter-spacing: -1px;
    }


    .hero-description {
        font-size: 16px;
    }


    .hero-offer {
        width: 100%;

        gap: 10px;
    }


    .offer-text strong {
        font-size: 28px;
    }


    .hero-buttons {
        flex-direction: column;

        align-items: stretch;
    }


    .hero-buttons .btn {
        width: 100%;
    }


    .trust-grid {
        grid-template-columns: 1fr;

        padding: 22px 0;
    }


    .section {
        padding: 65px 0;
    }


    .section-heading {
        margin-bottom: 35px;
    }


    .section-heading h2,
    .about-content h2 {
        font-size: 32px;
    }


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


    .price-card {
        flex-direction: column;

        align-items: flex-start;

        padding: 30px;
    }


    .price-discount {
        width: 75px;

        height: 75px;
    }


    .price-discount strong {
        font-size: 23px;
    }


    .price-card .btn {
        width: 100%;
    }


    .about-grid {
        grid-template-columns: 1fr;

        gap: 35px;
    }


    .about-box {
        padding: 32px;
    }


    .about-box h3 {
        font-size: 26px;
    }


    .about-actions {
        flex-direction: column;

        align-items: stretch;
    }


    .about-actions .btn {
        width: 100%;
    }


    .process-grid {
        grid-template-columns: 1fr;

        gap: 35px;
    }


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


    .area-item {
        padding: 14px 8px;

        font-size: 13px;
    }


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


    .contact-card {
        padding: 27px;
    }


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


    .footer-contact {
        align-items: flex-start;
    }


    .footer-bottom {
        flex-direction: column;

        gap: 5px;
    }


    .floating-whatsapp {
        width: 55px;

        height: 55px;

        right: 16px;

        bottom: 16px;
    }

}



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

@media (max-width: 400px) {

    .hero h1 {
        font-size: 37px;
    }


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


    .price {
        font-size: 45px;
    }

}