/* =========================================================
   REFRIGERATION & AIR CONDITIONING
   NUNUTECH-INSPIRED WEBSITE DESIGN
========================================================= */


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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Arial", "Helvetica", sans-serif;
    color: #252525;
    background: #ffffff;
    line-height: 1.6;
}

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

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

ul {
    list-style: none;
}

button,
input,
textarea,
select {
    font-family: inherit;
}


/* =========================================================
   GLOBAL CONTAINER
========================================================= */

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}


/* =========================================================
   TOP CONTACT BAR
========================================================= */

.top-bar {
    background: #111111;
    color: #ffffff;
    font-size: 13px;
}

.top-bar-content {
    min-height: 42px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 25px;
}

.top-bar i {
    color: #159bd7;
    margin-right: 7px;
}


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

.main-header {
    background: #ffffff;

    border-bottom: 1px solid #eeeeee;

    position: relative;
    z-index: 1000;
}

.nav-container {
    min-height: 88px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}


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

.logo {
    display: flex;
    flex-direction: column;

    min-width: 205px;
}

.logo-name {
    font-size: 27px;
    font-weight: 800;

    letter-spacing: 1px;

    color: #087db7;
}

.logo-description {
    font-size: 8px;

    letter-spacing: 1.5px;

    color: #555555;

    margin-top: -3px;
}


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

.nav-menu {
    display: flex;
    align-items: center;

    gap: 27px;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 5px;

    color: #222222;

    font-size: 14px;
    font-weight: 600;

    padding: 33px 0;

    transition: 0.3s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: #087db7;
}

.nav-menu i {
    font-size: 10px;
}


/* =========================================================
   DROPDOWN
========================================================= */

.dropdown-menu {
    position: absolute;

    top: 100%;
    left: 0;

    width: 245px;

    background: #ffffff;

    border-top: 3px solid #087db7;

    box-shadow: 0 10px 30px rgba(0,0,0,0.12);

    opacity: 0;
    visibility: hidden;

    transform: translateY(10px);

    transition: 0.25s ease;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;

    transform: translateY(0);
}

.dropdown-menu li {
    border-bottom: 1px solid #eeeeee;
}

.dropdown-menu a {
    display: block;

    padding: 12px 18px;

    color: #333333;

    font-size: 13px;

    transition: 0.25s;
}

.dropdown-menu a:hover {
    color: #ffffff;

    background: #087db7;
}


/* =========================================================
   QUOTE BUTTON
========================================================= */

.quote-button {
    background: #087db7;

    color: #ffffff;

    padding: 13px 20px;

    font-size: 13px;

    font-weight: 700;

    text-transform: uppercase;

    transition: 0.3s;
}

.quote-button:hover {
    background: #075d89;
}


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

.hero {
    min-height: 620px;

    background-image:
        url("images/refrigeration-hero.jpg");

    background-size: cover;
    background-position: center;

    position: relative;

    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,0.78),
            rgba(0,0,0,0.53),
            rgba(0,0,0,0.18)
        );
}

.hero-container {
    position: relative;

    z-index: 2;
}

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

    color: #ffffff;
}

.hero-label {
    display: inline-block;

    font-size: 12px;

    letter-spacing: 3px;

    font-weight: 700;

    color: #23a9df;

    margin-bottom: 15px;
}

.hero h1 {
    font-size: 57px;

    line-height: 1.1;

    font-weight: 800;

    margin-bottom: 25px;
}

.hero h1 span {
    color: #20a9df;
}

.hero p {
    max-width: 620px;

    color: #eeeeee;

    font-size: 17px;

    margin-bottom: 32px;
}


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

.hero-buttons,
.technical-buttons {
    display: flex;

    gap: 12px;

    flex-wrap: wrap;
}

.btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 8px;

    padding: 14px 24px;

    font-size: 13px;

    font-weight: 700;

    text-transform: uppercase;

    transition: 0.3s;
}

.btn-primary {
    background: #087db7;

    color: #ffffff;
}

.btn-primary:hover {
    background: #075d89;
}

.btn-whatsapp {
    background: #18b957;

    color: #ffffff;
}

.btn-whatsapp:hover {
    background: #0c9342;
}


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

.intro-section {
    padding: 0;

    position: relative;

    margin-top: -70px;

    z-index: 10;
}

.intro-grid {
    display: grid;

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

    gap: 0;

    box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.intro-card {
    background: #ffffff;

    display: flex;

    min-height: 260px;

    border-right: 1px solid #eeeeee;
}

.intro-image {
    width: 42%;

    background-size: cover;
    background-position: center;
}

.intro-content {
    width: 58%;

    padding: 28px 22px;
}

.intro-content h2 {
    color: #202020;

    font-size: 19px;

    line-height: 1.25;

    margin-bottom: 13px;
}

.intro-content p {
    color: #777777;

    font-size: 13px;

    line-height: 1.7;

    margin-bottom: 18px;
}

.intro-content a {
    color: #087db7;

    font-size: 12px;

    font-weight: 700;

    text-transform: uppercase;
}

.intro-content a i {
    margin-left: 5px;
}


/* =========================================================
   STATS
========================================================= */

.stats-section {
    padding: 100px 0 90px;

    text-align: center;

    background: #f7f8f9;
}

.section-tag {
    color: #087db7;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 2px;

    margin-bottom: 8px;
}

.stats-section h2 {
    font-size: 38px;

    color: #202020;

    margin-bottom: 15px;
}

.section-introduction {
    max-width: 720px;

    margin: 0 auto 50px;

    color: #777777;

    font-size: 14px;
}

.stats-grid {
    display: grid;

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

    border-top: 1px solid #dddddd;

    border-bottom: 1px solid #dddddd;
}

.stat-box {
    padding: 35px 15px;

    border-right: 1px solid #dddddd;

    display: flex;

    flex-direction: column;

    align-items: center;
}

.stat-box:last-child {
    border-right: none;
}

.stat-box i {
    color: #087db7;

    font-size: 28px;

    margin-bottom: 12px;
}

.stat-box strong {
    color: #222222;

    font-size: 38px;

    line-height: 1;

    margin-bottom: 8px;
}

.stat-box span {
    color: #777777;

    font-size: 12px;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 1px;
}


/* =========================================================
   SECTION HEADINGS
========================================================= */

.section-heading {
    max-width: 760px;

    margin: 0 auto 55px;

    text-align: center;
}

.section-heading > span {
    color: #087db7;

    font-size: 11px;

    letter-spacing: 2.5px;

    font-weight: 700;
}

.section-heading h2 {
    color: #222222;

    font-size: 39px;

    line-height: 1.2;

    margin: 10px 0 15px;
}

.section-heading p {
    color: #777777;

    font-size: 14px;
}


/* =========================================================
   SPECIALIZED SECTION
========================================================= */

.specialized-section {
    padding: 100px 0;

    background: #ffffff;
}

.specialized-content {
    display: grid;

    grid-template-columns:
        1.1fr 0.9fr;

    min-height: 450px;

    margin-bottom: 70px;
}

.specialized-image {
    overflow: hidden;
}

.specialized-image img {
    height: 100%;

    object-fit: cover;
}

.specialized-text {
    background: #0b344e;

    color: #ffffff;

    padding: 65px 55px;

    display: flex;

    flex-direction: column;

    justify-content: center;
}

.specialized-text .small-title {
    color: #27b2e6;

    font-size: 11px;

    letter-spacing: 2px;

    font-weight: 700;
}

.specialized-text h2 {
    font-size: 37px;

    line-height: 1.2;

    margin: 15px 0 20px;
}

.specialized-text p {
    color: #d4e0e7;

    font-size: 14px;

    margin-bottom: 25px;
}

.specialized-text .btn {
    align-self: flex-start;
}


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

.specialized-services-grid {
    display: grid;

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

    gap: 1px;

    background: #dddddd;

    border: 1px solid #dddddd;
}

.specialized-service {
    background: #ffffff;

    padding: 32px 25px;

    position: relative;

    min-height: 225px;

    transition: 0.3s;
}

.specialized-service:hover {
    background: #f4faff;
}

.specialized-service .number {
    position: absolute;

    top: 20px;
    right: 20px;

    color: #dcebf2;

    font-size: 28px;

    font-weight: 800;
}

.specialized-service i {
    color: #087db7;

    font-size: 28px;

    margin-bottom: 18px;
}

.specialized-service h3 {
    color: #222222;

    font-size: 18px;

    margin-bottom: 10px;
}

.specialized-service p {
    color: #777777;

    font-size: 13px;
}


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

.services-section {
    padding: 100px 0;

    background: #f6f7f8;
}

.service-grid {
    display: grid;

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

    gap: 25px;
}

.service-item {
    background: #ffffff;

    box-shadow:
        0 5px 20px rgba(0,0,0,0.07);

    transition: 0.3s;
}

.service-item:hover {
    transform: translateY(-5px);

    box-shadow:
        0 12px 30px rgba(0,0,0,0.12);
}

.service-item img {
    height: 230px;

    object-fit: cover;
}

.service-item-content {
    padding: 27px;
}

.service-item-content h3 {
    color: #222222;

    font-size: 20px;

    margin-bottom: 10px;
}

.service-item-content p {
    color: #777777;

    font-size: 13px;

    line-height: 1.7;

    margin-bottom: 18px;
}

.service-item-content a {
    color: #087db7;

    font-size: 12px;

    font-weight: 700;

    text-transform: uppercase;
}

.service-item-content a i {
    margin-left: 6px;
}


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

.technical-section {
    background: #092f47;

    color: #ffffff;
}

.technical-container {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    min-height: 560px;
}

.technical-content {
    padding: 80px 65px;

    display: flex;

    flex-direction: column;

    justify-content: center;
}

.technical-content > span {
    color: #25abe0;

    font-size: 11px;

    letter-spacing: 2px;

    font-weight: 700;
}

.technical-content h2 {
    font-size: 40px;

    line-height: 1.2;

    margin: 15px 0 20px;
}

.technical-content > p {
    color: #d0dee6;

    font-size: 14px;

    margin-bottom: 20px;
}

.technical-features {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 12px;

    margin-bottom: 25px;
}

.technical-features div {
    font-size: 13px;

    font-weight: 600;
}

.technical-features i {
    color: #1ab0e7;

    margin-right: 6px;
}

.technical-content h3 {
    font-size: 24px;

    margin-bottom: 5px;
}

.technical-content small {
    color: #9eb4c1;

    margin-top: 15px;
}

.technical-image {
    overflow: hidden;
}

.technical-image img {
    height: 100%;

    object-fit: cover;
}


/* =========================================================
   WHY CHOOSE US
========================================================= */

.why-section {
    padding: 100px 0;

    background: #ffffff;
}

.why-introduction {
    max-width: 720px;

    margin: 0 auto 55px;

    text-align: center;
}

.why-introduction > span {
    color: #087db7;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}

.why-introduction h2 {
    font-size: 39px;

    color: #222222;

    line-height: 1.2;

    margin: 10px 0 15px;
}

.why-introduction p {
    color: #777777;

    font-size: 14px;
}

.why-grid {
    display: grid;

    grid-template-columns:
        repeat(5, 1fr);

    border-top: 1px solid #dddddd;

    border-bottom: 1px solid #dddddd;
}

.why-item {
    text-align: center;

    padding: 35px 22px;

    border-right: 1px solid #dddddd;
}

.why-item:last-child {
    border-right: none;
}

.why-item i {
    color: #087db7;

    font-size: 30px;

    margin-bottom: 17px;
}

.why-item h3 {
    color: #222222;

    font-size: 17px;

    margin-bottom: 10px;
}

.why-item p {
    color: #777777;

    font-size: 12px;
}


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

.testimonials-section {
    padding: 100px 0;

    background: #f5f7f8;
}

.testimonial-grid {
    display: grid;

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

    gap: 25px;
}

.testimonial {
    background: #ffffff;

    padding: 35px;

    border-top: 3px solid #087db7;

    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.stars {
    color: #f5a623;

    letter-spacing: 3px;

    margin-bottom: 18px;
}

.testimonial p {
    color: #666666;

    font-size: 14px;

    line-height: 1.8;

    margin-bottom: 20px;
}

.testimonial h4 {
    color: #222222;

    font-size: 15px;
}

.testimonial span {
    color: #087db7;

    font-size: 12px;
}


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

.faq-section {
    padding: 100px 0;

    background: #ffffff;
}

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

    margin: auto;
}

.faq-container details {
    border-bottom: 1px solid #dddddd;

    padding: 0;
}

.faq-container summary {
    cursor: pointer;

    list-style: none;

    padding: 20px 10px;

    color: #222222;

    font-size: 15px;

    font-weight: 700;

    position: relative;

    padding-right: 45px;
}

.faq-container summary::-webkit-details-marker {
    display: none;
}

.faq-container summary::after {
    content: "+";

    position: absolute;

    right: 10px;

    top: 17px;

    font-size: 22px;

    color: #087db7;
}

.faq-container details[open] summary::after {
    content: "−";
}

.faq-container details p {
    color: #777777;

    font-size: 13px;

    padding: 0 10px 20px;

    max-width: 750px;
}


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

footer {
    background: #111111;

    color: #ffffff;
}

.footer-grid {
    display: grid;

    grid-template-columns:
        2fr 1fr 1.5fr 1.5fr;

    gap: 55px;

    padding: 75px 0;
}

.footer-column h3 {
    color: #ffffff;

    font-size: 17px;

    margin-bottom: 20px;
}

.footer-column p {
    color: #a9a9a9;

    font-size: 13px;

    line-height: 1.8;

    margin-bottom: 10px;
}

.footer-column > a {
    display: block;

    color: #a9a9a9;

    font-size: 13px;

    margin-bottom: 9px;

    transition: 0.3s;
}

.footer-column > a:hover {
    color: #20a9df;
}

.footer-column i {
    color: #159bd7;

    margin-right: 7px;
}

.social-links {
    display: flex;

    gap: 8px;

    margin-top: 20px;
}

.social-links a {
    width: 36px;
    height: 36px;

    border: 1px solid #444444;

    display: flex;

    justify-content: center;
    align-items: center;

    transition: 0.3s;
}

.social-links a i {
    margin: 0;

    color: #ffffff;
}

.social-links a:hover {
    background: #087db7;

    border-color: #087db7;
}

.footer-bottom {
    border-top: 1px solid #292929;

    padding: 20px;

    text-align: center;

    color: #777777;

    font-size: 12px;
}


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

@media (max-width: 1100px) {

    .nav-menu {
        gap: 16px;
    }

    .nav-menu > li > a {
        font-size: 12px;
    }

    .hero h1 {
        font-size: 48px;
    }

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

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

    .why-item:nth-child(3) {
        border-right: none;
    }

}


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

@media (max-width: 900px) {

    .top-bar-content {
        flex-wrap: wrap;

        justify-content: center;

        padding: 8px 0;
    }

    .nav-container {
        flex-wrap: wrap;

        justify-content: center;

        padding: 20px 0;
    }

    .nav-menu {
        flex-wrap: wrap;

        justify-content: center;
    }

    .nav-menu > li > a {
        padding: 8px 0;
    }

    .quote-button {
        display: none;
    }

    .hero {
        min-height: 560px;
    }

    .hero h1 {
        font-size: 43px;
    }

    .intro-section {
        margin-top: 0;
    }

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

    .intro-card {
        border-bottom: 1px solid #eeeeee;
    }

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

    .stat-box:nth-child(2) {
        border-right: none;
    }

    .specialized-content {
        grid-template-columns: 1fr;
    }

    .specialized-image {
        min-height: 400px;
    }

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

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

    .technical-container {
        grid-template-columns: 1fr;
    }

    .technical-image {
        min-height: 400px;
    }

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

    .why-item:nth-child(2) {
        border-right: none;
    }

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

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


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

@media (max-width: 600px) {

    .container {
        width: 92%;
    }

    .top-bar {
        display: none;
    }

    .logo {
        text-align: center;

        align-items: center;
    }

    .nav-menu {
        gap: 12px;
    }

    .nav-menu > li > a {
        font-size: 12px;
    }

    .dropdown-menu {
        display: none;
    }

    .hero {
        min-height: 560px;
    }

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

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 15px;
    }

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

    .section-heading h2,
    .stats-section h2,
    .why-introduction h2 {
        font-size: 30px;
    }

    .intro-card {
        flex-direction: column;
    }

    .intro-image {
        width: 100%;

        height: 210px;
    }

    .intro-content {
        width: 100%;
    }

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

    .stat-box {
        border-right: none;

        border-bottom: 1px solid #dddddd;
    }

    .stat-box:last-child {
        border-bottom: none;
    }

    .specialized-text {
        padding: 45px 30px;
    }

    .specialized-text h2 {
        font-size: 30px;
    }

    .specialized-services-grid {
        grid-template-columns: 1fr;
    }

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

    .technical-content {
        padding: 55px 25px;
    }

    .technical-content h2 {
        font-size: 30px;
    }

    .technical-features {
        grid-template-columns: 1fr;
    }

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

    .why-item {
        border-right: none;

        border-bottom: 1px solid #dddddd;
    }

    .why-item:last-child {
        border-bottom: none;
    }

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

        gap: 35px;

        padding: 55px 0;
    }

}
/* =========================================================
   FAQ PAGE
========================================================= */

.faq-section {
    padding: 80px 0;
    background: #f7f9fb;
}


.faq-container {
    max-width: 950px;
    margin: 0 auto;
}


.faq-item {
    background: #ffffff;
    margin-bottom: 15px;
    border: 1px solid #e5e5e5;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: 0.3s ease;
}


.faq-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.10);
}


.faq-question {
    width: 100%;
    border: none;
    background: #ffffff;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    cursor: pointer;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: #222222;
}


.faq-question span {
    flex: 1;
}


.faq-question i {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: #168a45;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: 0.3s ease;
}


.faq-item.active .faq-question {
    color: #168a45;
}


.faq-item.active .faq-question i {
    transform: rotate(180deg);
}


.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: #ffffff;
}


.faq-answer p {
    padding: 0 28px 25px 28px;
    margin: 0;
    color: #666666;
    line-height: 1.8;
    font-size: 15px;
}


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

@media (max-width: 768px) {

    .faq-section {
        padding: 55px 15px;
    }


    .faq-question {
        padding: 20px;
        font-size: 15px;
    }


    .faq-answer p {
        padding: 0 20px 22px;
        font-size: 14px;
    }


    .faq-question i {
        width: 28px;
        height: 28px;
        min-width: 28px;
    }

}

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

.contact-section {
    padding: 90px 0;
    background: #f7f9fb;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.contact-information {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-card {
    background: #ffffff;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid #e5e5e5;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.10);
}

.contact-card-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #168a45;
    color: #ffffff;
    font-size: 21px;
}

.contact-card h3 {
    margin: 0 0 5px;
    font-size: 18px;
    color: #222222;
}

.contact-card p {
    margin: 0 0 5px;
    color: #777777;
    font-size: 14px;
}

.contact-card a,
.contact-card span {
    color: #168a45;
    text-decoration: none;
    font-weight: 600;
}

.contact-form-wrapper {
    background: #ffffff;
    padding: 45px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.form-heading {
    margin-bottom: 30px;
}

.form-heading span {
    color: #168a45;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
}

.form-heading h2 {
    margin: 10px 0;
    font-size: 32px;
    color: #222222;
}

.form-heading p {
    color: #777777;
    line-height: 1.7;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group:nth-child(4),
.form-group:nth-child(5),
.form-submit {
    grid-column: 1 / -1;
}

.form-group label {
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #333333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #dddddd;
    background: #ffffff;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #168a45;
    box-shadow: 0 0 0 3px rgba(22, 138, 69, 0.08);
}

.form-group textarea {
    resize: vertical;
}

.form-submit {
    border: none;
    cursor: pointer;
}

/* =========================================================
   WHATSAPP SECTION
========================================================= */

.whatsapp-section {
    padding: 55px 0;
    background: #168a45;
}

.whatsapp-container {
    display: flex;
    align-items: center;
    gap: 25px;
}

.whatsapp-icon {
    width: 75px;
    height: 75px;
    min-width: 75px;
    border-radius: 50%;
    background: #ffffff;
    color: #168a45;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
}

.whatsapp-content {
    flex: 1;
    color: #ffffff;
}

.whatsapp-content span {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
}

.whatsapp-content h2 {
    margin: 8px 0;
    font-size: 30px;
}

.whatsapp-content p {
    margin: 0;
    line-height: 1.7;
    opacity: 0.9;
}

.whatsapp-section .btn-whatsapp {
    background: #ffffff;
    color: #168a45;
    white-space: nowrap;
}

/* =========================================================
   MAP
========================================================= */

.map-section {
    padding: 90px 0;
    background: #ffffff;
}

.map-container {
    width: 100%;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.10);
}

.map-container iframe {
    display: block;
}

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

@media (max-width: 900px) {

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

    .whatsapp-container {
        flex-wrap: wrap;
    }

}

@media (max-width: 600px) {

    .contact-section {
        padding: 55px 15px;
    }

    .contact-form-wrapper {
        padding: 25px 20px;
    }

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

    .form-group:nth-child(4),
    .form-group:nth-child(5),
    .form-submit {
        grid-column: auto;
    }

    .contact-card {
        padding: 20px;
    }

    .whatsapp-section {
        padding: 45px 15px;
    }

    .whatsapp-container {
        align-items: flex-start;
    }

    .whatsapp-content h2 {
        font-size: 24px;
    }

    .whatsapp-section .btn {
        width: 100%;
        text-align: center;
    }

    .map-section {
        padding: 55px 15px;
    }

}