/* ======================================================
   TEMPERATURA IDEAL PREMIUM
   CSS otimizado para futura migração para React
====================================================== */

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

:root {
    --navy: #062541;
    --navy-dark: #00102a;
    --gold: #f7ad19;
    --gold-dark: #c88910;
    --gold-light: #ffd56d;
    --cream: #faf7f1;
    --cream-2: #f5f0e8;
    --blue-light: #eef3f7;
    --white: #fff;
    --text: #15324d;
    --muted: #657485;
    --border: #e5e7eb;
    --success: #2ca664;
    --danger: #d9261c;
    --shadow: 0 10px 30px rgba(0, 25, 48, 0.08);
    --shadow-soft: 0 8px 22px rgba(0, 16, 42, 0.08);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 18px;
    --container: 1180px;
    --section-space: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--white);
    color: var(--text);
    font-family: Inter, Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

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

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

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

/* ======================================================
   BASE / SHARED
====================================================== */

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

.section {
    padding: var(--section-space) 0;
}

.section-title {
    margin: 0 auto 45px;
    text-align: center;
}

.section-title h2 {
    margin-bottom: 12px;
    color: var(--navy);
    font-size: clamp(31px, 3.4vw, 40px);
    line-height: 1.1;
}

.section-title p {
    color: var(--muted);
    font-size: 17px;
}

.eyebrow {
    margin-bottom: 12px;
    color: var(--gold-dark);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Buttons */
.btn,
.btn-problems,
.btn-service-area {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: #07233c;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.btn {
    min-height: 54px;
    padding: 0 28px;
    border-radius: 10px;
    font-size: 15px;
    box-shadow: 0 7px 18px rgba(211, 150, 27, .20);
}

.btn-problems,
.btn-service-area {
    padding: 14px 26px;
    background: var(--gold);
    color: var(--navy-dark);
    font-size: 14px;
}

.btn-service-area {
    padding-inline: 24px;
}

.btn:hover,
.btn-problems:hover,
.btn-service-area:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 16, 42, .12);
}

.btn-icon {
    margin-right: 1px;
    font-size: 20px;
    line-height: 1;
}

.btn-problems i,
.btn-service-area i {
    font-size: 18px;
}

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

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    height: 82px;
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    background: rgba(255, 255, 255, .98);
}

.header-inner,
.nav {
    display: flex;
    align-items: center;
}

.header-inner {
    justify-content: space-between;
    gap: 30px;
}

.logo img {
    width: 170px;
    max-height: 62px;
    object-fit: contain;
}

.nav {
    gap: 30px;
}

.nav a {
    color: var(--navy);
    font-size: 14px;
    font-weight: 600;
    transition: color .2s ease;
}

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

.header-cta {
    min-height: 46px;
    padding-inline: 21px;
    font-size: 13px;
}

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

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 620px;
    overflow: hidden;
    background: url("imgs_dev/hero-aquecedor.png") no-repeat right top / cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        rgba(250, 248, 244, 1) 0%,
        rgba(250, 248, 244, .98) 28%,
        rgba(250, 248, 244, .90) 40%,
        rgba(250, 248, 244, .62) 53%,
        rgba(250, 248, 244, .18) 69%,
        rgba(250, 248, 244, 0) 82%
    );
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: inherit;
}

.hero-content {
    width: 52%;
    max-width: 600px;
    padding: 72px 0;
}

.hero-eyebrow {
    margin-bottom: 15px;
    color: var(--gold-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3.2px;
    text-transform: uppercase;
}

.hero-title {
    max-width: 590px;
    margin-bottom: 22px;
    color: var(--navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(48px, 5vw, 66px);
    font-weight: 700;
    line-height: .98;
    letter-spacing: -1.4px;
}

.hero-title span {
    display: block;
    margin-top: 8px;
    color: var(--gold-dark);
}

.hero-description {
    max-width: 510px;
    margin-bottom: 30px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.55;
}

.hero-cta .fa-whatsapp {
    font-size: 22px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 34px;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--navy);
    font-size: 13px;
    font-weight: 600;
}

.hero-badge-icon {
    display: inline-grid;
    flex: 0 0 38px;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 2px solid rgba(6, 37, 65, .14);
    border-radius: 50%;
    color: var(--navy);
    font-size: 16px;
}

/* ======================================================
   BENEFITS
====================================================== */

.benefits {
    padding: 60px 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.benefit {
    padding: 15px;
    text-align: center;
}

.benefit-icon {
    display: grid;
    place-items: center;
    width: 75px;
    height: 75px;
    margin: 0 auto 17px;
    border-radius: 50%;
    background: var(--cream);
    color: var(--gold-dark);
    font-size: 30px;
}

.benefit h3 {
    margin-bottom: 7px;
    font-size: 18px;
}

.benefit p {
    color: var(--muted);
    font-size: 14px;
}

/* ======================================================
   FEATURE SPLIT
====================================================== */

.feature-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
    background: var(--cream);
}

.feature-image {
    min-height: 500px;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 70px;
}

.feature-content h2 {
    margin-bottom: 20px;
    color: var(--navy);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 44px;
    line-height: 1.04;
}

.feature-content p {
    max-width: 480px;
    margin-bottom: 25px;
    color: var(--muted);
    font-size: 17px;
}

.check-list {
    margin-bottom: 30px;
}

.check-list div {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 11px;
    color: var(--text);
    font-size: 15px;
}

.check {
    display: grid;
    flex: 0 0 20px;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
}

/* ======================================================
   BRANDS
====================================================== */

.brands {
    padding: 70px 0;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr) !important;
    align-items: end;
    gap: 45px 60px;
    max-width: 950px;
    margin-inline: auto;
}

.brand {
    padding: 15px 10px;
    text-align: center;
}

.brand-whatsapp {
    cursor: pointer;
    transition: transform .2s ease;
}

.brand-whatsapp:hover {
    transform: translateY(-4px);
}

.brand-product {
    display: grid;
    place-items: center;
    height: 170px;
    margin-bottom: 12px;
}

.brand-product img {
    max-width: 100%;
    max-height: 155px;
    object-fit: contain;
}

.brand-name {
    color: var(--danger);
    font-size: 18px;
    font-weight: 800;
}

/* ======================================================
   COMMON PROBLEMS
====================================================== */

.common-problems {
    padding: var(--section-space) 0;
    background: var(--blue-light);
}

.problems-title {
    max-width: 760px;
    margin-bottom: 50px;
}

.problems-title h2 {
    margin-bottom: 10px;
    color: var(--navy-dark);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.2;
}

.problems-title p {
    color: #647484;
    font-size: 16px;
    line-height: 1.55;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px 50px;
    max-width: 900px;
    margin-inline: auto;
}

.problem-item {
    padding: 10px 20px;
    text-align: center;
}

.problem-icon {
    display: grid;
    place-items: center;
    width: 74px;
    height: 74px;
    margin: 0 auto 22px;
    border-radius: 50%;
    background: var(--white);
    color: #e3a018;
    font-size: 30px;
    box-shadow: var(--shadow-soft);
}

.problem-item h3 {
    margin-bottom: 10px;
    color: var(--navy-dark);
    font-size: 19px;
    font-weight: 800;
    line-height: 1.3;
}

.problem-text {
    max-width: 300px;
    margin-inline: auto;
    color: #607181;
    font-size: 14px;
    line-height: 1.6;
}

.problem-divider {
    width: 60px;
    height: 2px;
    margin: 24px auto;
    background: #d4dde5;
}

.solution-line,
.solution-line div {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.solution-line {
    gap: 8px;
}

.solution-line div {
    gap: 5px;
}

.solution-line > i {
    color: var(--success);
    font-size: 19px;
}

.solution-line strong {
    color: var(--navy-dark);
    font-size: 14px;
}

.solution-line span {
    max-width: 270px;
    color: #687986;
    font-size: 13px;
    line-height: 1.5;
}

.problems-cta {
    margin-top: 52px;
    text-align: center;
}

.problems-cta p {
    margin-bottom: 14px;
    color: #536575;
    font-size: 15px;
}

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

.process {
    padding: 70px 0 80px;
    background: var(--white);
}

.process .section-title {
    margin-bottom: 48px;
}

.process .section-title h2 {
    margin-bottom: 6px;
    color: #052847;
    font-size: 38px;
    font-weight: 800;
    line-height: 1.15;
}

.process .section-title p {
    color: #5f6f7f;
    font-size: 16px;
}

.process-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr) 44px minmax(0, 1fr) 44px minmax(0, 1fr);
    align-items: start;
    gap: 18px;
}

.step {
    min-width: 0;
}

.step-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.step-number,
.step-icon {
    display: grid;
    place-items: center;
}

.step-number {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--gold);
    color: #052847;
    font-size: 16px;
    font-weight: 800;
}

.step-icon {
    width: 48px;
    height: 48px;
    color: #052847;
    font-size: 34px;
}

.step-icon i {
    line-height: 1;
}

.step-icon-check {
    border-radius: 50%;
    background: #052847;
    color: var(--white);
    font-size: 22px;
}

.step h3 {
    margin-bottom: 7px;
    color: #052847;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.25;
}

.step p {
    max-width: 220px;
    color: #53677a;
    font-size: 14px;
    line-height: 1.45;
}

.step-arrow {
    display: grid;
    place-items: center;
    padding-top: 28px;
    color: #c5c5c5;
    font-size: 30px;
}

/* ======================================================
   TESTIMONIALS
====================================================== */

.testimonials {
    background: var(--white);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.review {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
}

.stars {
    margin-bottom: 15px;
    color: var(--gold);
    letter-spacing: 3px;
}

.review-text {
    margin-bottom: 20px;
    color: #455a6c;
    font-size: 15px;
}

.review-name {
    color: var(--navy);
    font-weight: 800;
}

.review-city {
    color: var(--muted);
    font-size: 12px;
}

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

.faq {
    background: #fafafa;
}

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

.faq-item {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--white);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
    padding: 18px 20px;
    border: 0;
    background: transparent;
    color: var(--navy);
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.faq-plus {
    font-size: 20px;
    transition: transform .25s ease;
}

.faq-answer {
    display: none;
    padding: 0 20px 20px;
    color: var(--muted);
    font-size: 14px;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-plus {
    transform: rotate(45deg);
}

/* ======================================================
   SERVICE AREA
====================================================== */

.service-area {
    padding: var(--section-space) 0;
    background: #fff9ed;
}

.service-area-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 70px;
}

.service-area-content {
    max-width: 560px;
}

.service-area-label {
    display: inline-block;
    margin-bottom: 10px;
    color: #d99a18;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.2px;
}

.service-area-content h2 {
    margin-bottom: 16px;
    color: var(--navy-dark);
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
}

.service-area-intro {
    margin-bottom: 26px;
    color: #607181;
    font-size: 15px;
    line-height: 1.65;
}

.service-highlight {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 25px;
    padding: 18px 20px;
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: 0 8px 22px rgba(0, 16, 42, .06);
}

.service-highlight-icon {
    display: grid;
    flex: 0 0 46px;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #fff3dc;
    color: #e3a018;
    font-size: 18px;
}

.service-highlight strong,
.service-highlight span {
    display: block;
}

.service-highlight strong {
    margin-bottom: 3px;
    color: var(--navy-dark);
    font-size: 16px;
}

.service-highlight span {
    color: #687986;
    font-size: 13px;
}

.service-areas-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
    margin-bottom: 28px;
}

.service-areas-list div {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #394e61;
    font-size: 14px;
}

.service-areas-list i {
    color: var(--success);
    font-size: 12px;
}

.service-area-map {
    min-height: 400px;
}

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #e8eef3, #dce5ec);
    color: var(--navy-dark);
    box-shadow: 0 12px 30px rgba(0, 16, 42, .08);
}

.map-placeholder i {
    color: #d99a18;
    font-size: 54px;
}

.map-placeholder span {
    font-size: 17px;
    font-weight: 700;
}

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

.final-cta {
    padding: 55px 0;
    background: var(--navy-dark);
    color: var(--white);
}

.final-cta-inner {
    display: grid;
    grid-template-columns: 200px 1fr 1fr;
    align-items: center;
    gap: 45px;
}

.final-logo img {
    max-width: 180px;
}

.final-content h2 {
    margin-bottom: 8px;
    font-size: 30px;
}

.final-content p {
    margin-bottom: 20px;
    color: #c9d2dc;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-icon .fa-whatsapp,
.contact-item .fa-whatsapp {
    color: inherit;
}

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

footer {
    padding: 20px 0;
    background: var(--white);
    color: #6d7883;
    font-size: 12px;
}

.footer-inner,
.footer-menu {
    display: flex;
    align-items: center;
}

.footer-inner {
    justify-content: space-between;
    gap: 30px;
}

.footer-menu {
    gap: 18px;
}

.footer-menu a {
    color: #6d7883;
}

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

.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 999;
    display: grid;
    place-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 0, 0, .22);
}

.whatsapp-float i {
    font-size: 32px;
    line-height: 1;
}



/* ======================================================
   BOILER MAINTENANCE
====================================================== */

.boiler-maintenance {
    padding: 80px 0;
    background: #fff7e8;
}

.boiler-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 80px;
    align-items: center;
}


/* CONTENT */

.boiler-content {
    max-width: 580px;
}

.boiler-eyebrow {
    display: block;
    margin-bottom: 10px;

    color: var(--gold-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.boiler-content h2 {
    margin-bottom: 18px;

    color: var(--navy-dark);
    font-size: clamp(34px, 4vw, 46px);
    line-height: 1.08;
}

.boiler-content h2 span {
    display: block;
    color: var(--gold-dark);
}

.boiler-intro {
    max-width: 540px;
    margin-bottom: 30px;

    color: var(--muted);
    font-size: 16px;
    line-height: 1.65;
}


/* FEATURES */

.boiler-features {
    display: grid;
    gap: 18px;
    margin-bottom: 30px;
}

.boiler-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.boiler-feature-icon {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;

    display: grid;
    place-items: center;

    border-radius: 50%;
    background: #fff;
    color: var(--gold-dark);

    font-size: 18px;
}

.boiler-feature strong {
    display: block;
    margin-bottom: 3px;

    color: var(--navy-dark);
    font-size: 15px;
}

.boiler-feature p {
    margin: 0;

    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.boiler-cta {
    margin-top: 5px;
}


/* BRANDS */

.boiler-brands {
    padding: 35px;

    border: 1px solid rgba(6, 37, 65, .06);
    border-radius: 18px;

    background: rgba(255, 255, 255, .72);
    box-shadow: var(--shadow);
}

.boiler-brands-header {
    margin-bottom: 22px;
}

.boiler-brands-header span {
    display: block;
    margin-bottom: 5px;

    color: var(--gold-dark);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.3px;
}

.boiler-brands-header h3 {
    color: var(--navy-dark);
    font-size: 24px;
}


/* BRAND ITEM */

.boiler-brand {
    display: grid;
    grid-template-columns: 70px 1fr auto;
    align-items: center;
    gap: 16px;

    padding: 15px 0;

    color: inherit;

    border-bottom: 1px solid rgba(6, 37, 65, .08);

    transition: .2s;
}

.boiler-brand:last-child {
    border-bottom: 0;
}

.boiler-brand:hover {
    transform: translateX(4px);
}

.boiler-brand-logo {
    width: 70px;
    height: 70px;

    display: grid;
    place-items: center;

    padding: 6px;

    border-radius: 10px;
    background: #fff;
}

.boiler-brand-logo img {
    max-width: 100%;
    max-height: 58px;
    object-fit: contain;
}

.boiler-brand strong {
    display: block;

    color: var(--navy-dark);
    font-size: 16px;
}

.boiler-brand span {
    display: block;
    margin-top: 2px;

    color: var(--muted);
    font-size: 12px;
}

.boiler-brand > i {
    color: var(--gold-dark);
    font-size: 14px;
}


/* ======================================================
   RESPONSIVE
====================================================== */

@media (max-width: 900px) {

    .boiler-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .boiler-content {
        max-width: 100%;
    }
}











/* ======================================================
   RESPONSIVE: TABLET
====================================================== */

@media (max-width: 950px) {
    .nav {
        display: none;
    }

    .hero {
        min-height: 580px;
        background-position: 64% top;
    }

    .hero-overlay {
        background: linear-gradient(
            90deg,
            rgba(250, 248, 244, 1) 0%,
            rgba(250, 248, 244, .97) 40%,
            rgba(250, 248, 244, .72) 62%,
            rgba(250, 248, 244, .15) 100%
        );
    }

    .hero-content {
        width: 67%;
        padding: 58px 0;
    }

    .hero-title {
        font-size: 50px;
    }

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

    .feature-split {
        grid-template-columns: 1fr;
    }

    .feature-image {
        min-height: 380px;
    }

    .feature-content {
        padding: 50px 35px;
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 30px;
    }

    .step-arrow {
        display: none;
    }

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

    .service-area-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .service-area-content {
        max-width: 100%;
    }

    .final-cta-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .final-logo img {
        margin-inline: auto;
    }

    .contact-list {
        align-items: center;
    }
}

@media (max-width: 800px) {
    .problems-grid {
        grid-template-columns: 1fr;
    }

    .problem-item {
        width: 100%;
        max-width: 500px;
        margin-inline: auto;
    }
}

/* ======================================================
   RESPONSIVE: MOBILE
====================================================== */

@media (max-width: 600px) {
    :root {
        --section-space: 60px;
    }

    .container {
        width: calc(100% - 30px);
    }

    .header {
        height: 70px;
    }

    .logo img {
        width: 135px;
    }

    .header-cta {
        min-height: 42px;
        padding-inline: 14px;
        font-size: 11px;
    }

    .section-title h2 {
        font-size: 31px;
    }

    .hero {
        min-height: 700px;
        align-items: flex-start;
        background-color: #faf8f4;
        background-position: 68% bottom;
        background-size: auto 100%;
    }

    .hero-inner {
        align-items: flex-start;
    }

    .hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(250, 248, 244, 1) 0%,
            rgba(250, 248, 244, .99) 42%,
            rgba(250, 248, 244, .82) 60%,
            rgba(250, 248, 244, .28) 80%,
            rgba(250, 248, 244, 0) 100%
        );
    }

    .hero-content {
        width: 100%;
        max-width: 100%;
        padding: 46px 0 250px;
    }

    .hero-eyebrow {
        font-size: 10px;
        letter-spacing: 2.2px;
    }

    .hero-title {
        max-width: 400px;
        font-size: 42px;
        line-height: 1.02;
    }

    .hero-description {
        max-width: 390px;
        line-height: 1.5;
    }

    .hero-cta {
        width: 100%;
        max-width: 340px;
    }

    .hero-badges {
        gap: 12px;
        margin-top: 24px;
    }

    .hero-badge {
        width: calc(50% - 6px);
        font-size: 11px;
    }

    .hero-badge-icon {
        flex-basis: 32px;
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .benefits-grid {
        gap: 15px;
    }

    .benefit {
        padding: 10px;
    }

    .benefit h3 {
        font-size: 16px;
    }

    .benefit p {
        font-size: 13px;
    }

    .feature-content {
        padding: 45px 25px;
    }

    .feature-content h2 {
        font-size: 35px;
    }

    .brand-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 20px;
    }

    .brand-product {
        height: 135px;
    }

    .brand-product img {
        max-height: 125px;
    }

    .brand-name {
        font-size: 16px;
    }

    .common-problems,
    .service-area {
        padding: 55px 0;
    }

    .problems-title {
        margin-bottom: 38px;
    }

    .problems-title h2 {
        font-size: 28px;
    }

    .problem-icon {
        width: 68px;
        height: 68px;
        font-size: 27px;
    }

    .btn-problems {
        width: 100%;
        max-width: 360px;
    }

    .process {
        padding: 50px 0;
    }

    .process .section-title {
        margin-bottom: 35px;
    }

    .process .section-title h2 {
        font-size: 30px;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .step {
        width: 100%;
        max-width: 340px;
        margin-inline: auto;
    }

    .step p {
        max-width: 100%;
    }

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

    .service-area-content h2 {
        font-size: 29px;
    }

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

    .service-area-map,
    .map-placeholder {
        min-height: 300px;
        height: 300px;
    }

    .btn-service-area {
        width: 100%;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .whatsapp-float {
        right: 15px;
        bottom: 15px;
    }


      .boiler-maintenance {
        padding: 55px 0;
    }

    .boiler-content h2 {
        font-size: 32px;
    }

    .boiler-brands {
        padding: 25px 20px;
    }

    .boiler-brand {
        grid-template-columns: 58px 1fr auto;
        gap: 12px;
    }

    .boiler-brand-logo {
        width: 58px;
        height: 58px;
    }

    .boiler-brand-logo img {
        max-height: 48px;
    }

    .boiler-cta {
        width: 100%;
    }


}