/* =========================================================
   M&N BOREHOLE DRILLING ENGINEERS
   CONTACT PAGE — MAIN STYLESHEET
========================================================= */


/* =========================================================
   ROOT VARIABLES
========================================================= */

:root {

    --navy: #07101F;
    --midnight: #0D1B2E;

    --royal-blue: #0759C9;
    --electric-blue: #00A9FF;

    --gold: #D99A00;
    --bright-gold: #F5B800;

    --silver: #C9D1D9;

    --white: #FFFFFF;
    --soft-white: #E8EDF3;

    --light-bg: #F5F7FA;
    --border-light: #DCE3EA;

    --text-dark: #101820;
    --text-muted: #66717D;

    --shadow-sm:
        0 8px 24px rgba(7, 16, 31, 0.08);

    --shadow-md:
        0 18px 45px rgba(7, 16, 31, 0.12);

    --shadow-lg:
        0 28px 70px rgba(7, 16, 31, 0.18);

    --transition:
        0.3s ease;

    --header-height: 84px;
}


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

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

html {
    scroll-behavior: smooth;
}

body {

    font-family: "Inter", sans-serif;

    background: var(--white);

    color: var(--text-dark);

    line-height: 1.7;

    overflow-x: hidden;

    -webkit-font-smoothing: antialiased;
}

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

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

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

button {
    border: 0;
}

ul,
ol {
    list-style: none;
}


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

.container {

    width: min(1180px, calc(100% - 48px));

    margin: 0 auto;
}


/* =========================================================
   SECTION PADDING
========================================================= */

.section-padding {
    padding: 110px 0;
}


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

.site-header {

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    height: var(--header-height);

    z-index: 1000;

    background: rgba(7, 16, 31, 0.94);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    transition:
        background var(--transition),
        box-shadow var(--transition),
        height var(--transition);
}

.site-header.scrolled {

    background: rgba(7, 16, 31, 0.98);

    box-shadow:
        0 10px 35px rgba(0, 0, 0, 0.2);
}

.header-container {

    height: 100%;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;
}


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

.brand-logo {

    display: inline-flex;

    align-items: center;

    gap: 12px;

    flex-shrink: 0;
}

.brand-mark {

    width: 45px;
    height: 45px;

    display: flex;

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

    background-image: url("../images/logo.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    color: transparent;

    font-family: "Montserrat", sans-serif;

    font-size: 0;
    line-height: 0;

    border-radius: 12px;

    position: relative;

    overflow: hidden;
}

.brand-mark::after {

    content: "";

    position: absolute;

    width: 22px;
    height: 2px;

    right: -4px;
    bottom: 7px;

    background: var(--bright-gold);

    transform: rotate(-45deg);
}

.brand-text {

    display: flex;

    flex-direction: column;

    line-height: 1;
}

.brand-name {

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: 21px;

    font-weight: 800;

    letter-spacing: -0.5px;
}

.brand-subtitle {

    margin-top: 5px;

    color: var(--silver);

    font-size: 7.5px;

    font-weight: 600;

    letter-spacing: 1.3px;

    white-space: nowrap;
}


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

.main-navigation {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 26px;

    margin-left: auto;
}

.nav-link {

    position: relative;

    color: rgba(255, 255, 255, 0.76);

    font-size: 13px;

    font-weight: 500;

    padding: 8px 0;

    transition:
        color var(--transition);
}

.nav-link:hover,
.nav-link.active {

    color: var(--white);
}

.nav-link::after {

    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 0;

    height: 2px;

    background:
        linear-gradient(
            90deg,
            var(--electric-blue),
            var(--bright-gold)
        );

    transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {

    width: 100%;
}


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

.header-cta {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    padding: 12px 18px;

    background: var(--bright-gold);

    color: var(--navy);

    font-size: 12px;

    font-weight: 700;

    white-space: nowrap;

    transition:
        transform var(--transition),
        background var(--transition),
        box-shadow var(--transition);
}

.header-cta:hover {

    background: var(--white);

    transform: translateY(-2px);

    box-shadow:
        0 8px 24px rgba(245, 184, 0, 0.2);
}

.header-cta i {
    font-size: 11px;
}


/* =========================================================
   MOBILE MENU BUTTON
========================================================= */

.mobile-menu-toggle {

    display: none;

    width: 44px;
    height: 44px;

    background: transparent;

    cursor: pointer;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 5px;
}

.mobile-menu-toggle span {

    width: 24px;
    height: 2px;

    background: var(--white);

    transition:
        transform var(--transition),
        opacity var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


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

.mobile-navigation {

    display: none;

    position: fixed;

    top: var(--header-height);

    left: 0;

    width: 100%;

    background: rgba(7, 16, 31, 0.98);

    backdrop-filter: blur(18px);

    padding: 22px 24px 28px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    z-index: 999;

    transform: translateY(-15px);

    opacity: 0;

    pointer-events: none;

    transition:
        opacity var(--transition),
        transform var(--transition);
}

.mobile-navigation.active {

    display: flex;

    flex-direction: column;

    transform: translateY(0);

    opacity: 1;

    pointer-events: auto;
}

.mobile-nav-link {

    padding: 13px 4px;

    color: var(--silver);

    font-size: 14px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.06);

    transition:
        color var(--transition),
        padding-left var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {

    color: var(--white);

    padding-left: 8px;
}

.mobile-mobile-cta {

    margin-top: 18px;

    padding: 13px 18px;

    background: var(--bright-gold);

    color: var(--navy);

    text-align: center;

    font-size: 13px;

    font-weight: 700;
}


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

.contact-hero {

    position: relative;

    min-height: 550px;

    display: flex;

    align-items: center;

    overflow: hidden;

    background: var(--navy);

    padding-top: var(--header-height);
}

.contact-hero-background {

    position: absolute;

    inset: 0;

    background-image:
        url("https://images.unsplash.com/photo-1509391366360-2e959784a276?auto=format&fit=crop&w=2000&q=85");

    background-size: cover;

    background-position: center;
}

.contact-hero-overlay {

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7, 16, 31, 0.98) 0%,
            rgba(7, 16, 31, 0.91) 48%,
            rgba(7, 16, 31, 0.55) 100%
        );
}

.contact-hero-container {

    position: relative;

    z-index: 2;
}

.contact-hero-content {

    max-width: 720px;

    padding: 80px 0 70px;
}


/* =========================================================
   BREADCRUMB
========================================================= */

.breadcrumb {

    display: flex;

    align-items: center;

    gap: 10px;

    margin-bottom: 28px;

    color: rgba(255, 255, 255, 0.55);

    font-size: 11px;

    text-transform: uppercase;

    letter-spacing: 0.7px;
}

.breadcrumb a {

    color: var(--soft-white);

    transition: color var(--transition);
}

.breadcrumb a:hover {
    color: var(--electric-blue);
}

.breadcrumb i {

    font-size: 8px;

    color: var(--gold);
}


/* =========================================================
   PAGE EYEBROW
========================================================= */

.page-eyebrow {

    display: flex;

    align-items: center;

    gap: 12px;

    margin-bottom: 20px;

    color: var(--electric-blue);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2.5px;
}

.eyebrow-line {

    width: 38px;

    height: 1px;

    background: var(--bright-gold);
}


/* =========================================================
   CONTACT HERO TYPOGRAPHY
========================================================= */

.contact-hero h1 {

    max-width: 760px;

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: clamp(42px, 5vw, 68px);

    line-height: 1.05;

    letter-spacing: -2.5px;

    font-weight: 700;

    margin-bottom: 24px;
}

.contact-hero h1 span {

    display: block;

    color: var(--electric-blue);
}

.contact-hero p {

    max-width: 650px;

    color: rgba(255, 255, 255, 0.72);

    font-size: 16px;

    line-height: 1.8;

    font-weight: 300;

    margin-bottom: 34px;
}


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

.contact-hero-index {

    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 13px;

    padding-top: 24px;

    border-top: 1px solid rgba(255, 255, 255, 0.13);

    max-width: 620px;
}

.index-label {

    color: var(--gold);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 1.8px;
}

.contact-hero-index strong {

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: 11px;

    letter-spacing: 1px;
}

.index-location {

    color: rgba(255, 255, 255, 0.55);

    font-size: 11px;

    margin-left: 5px;
}


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

.contact-main {

    background: var(--light-bg);

    position: relative;
}

.contact-grid {

    display: grid;

    grid-template-columns:
        minmax(0, 0.85fr)
        minmax(0, 1.15fr);

    gap: 75px;

    align-items: start;
}


/* =========================================================
   SECTION LABEL
========================================================= */

.section-label {

    display: inline-block;

    color: var(--royal-blue);

    font-size: 10px;

    font-weight: 800;

    letter-spacing: 2px;

    line-height: 1.3;

    margin-bottom: 15px;
}


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

.contact-information {

    padding-top: 10px;
}

.contact-information h2,
.guidance-heading h2 {

    color: var(--navy);

    font-family: "Montserrat", sans-serif;

    font-size: clamp(32px, 3.4vw, 46px);

    line-height: 1.1;

    letter-spacing: -1.5px;

    margin-bottom: 22px;
}

.contact-information h2 span,
.guidance-heading h2 span {

    display: block;

    color: var(--royal-blue);
}

.contact-intro {

    max-width: 500px;

    color: var(--text-muted);

    font-size: 14px;

    line-height: 1.85;

    margin-bottom: 38px;
}


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

.contact-details {

    display: flex;

    flex-direction: column;

    gap: 18px;

    margin-bottom: 34px;
}

.contact-detail {

    display: flex;

    align-items: center;

    gap: 16px;

    padding: 5px 0;

    transition: transform var(--transition);
}

a.contact-detail:hover {

    transform: translateX(5px);
}

.contact-detail-icon {

    width: 48px;
    height: 48px;

    flex: 0 0 48px;

    display: flex;

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

    background: var(--white);

    border: 1px solid var(--border-light);

    color: var(--royal-blue);

    box-shadow: var(--shadow-sm);

    transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition);
}

.contact-detail:hover .contact-detail-icon {

    background: var(--royal-blue);

    border-color: var(--royal-blue);

    color: var(--white);
}

.contact-detail > div:last-child {

    display: flex;

    flex-direction: column;

    min-width: 0;
}

.contact-detail span {

    color: var(--text-muted);

    font-size: 9px;

    font-weight: 800;

    letter-spacing: 1.5px;

    margin-bottom: 2px;
}

.contact-detail strong {

    color: var(--navy);

    font-size: 14px;

    font-weight: 600;

    line-height: 1.4;
}

.contact-detail small {

    color: var(--text-muted);

    font-size: 11px;
}


/* =========================================================
   DIRECT WHATSAPP
========================================================= */

.direct-whatsapp {

    display: flex;

    align-items: center;

    gap: 14px;

    padding: 17px 18px;

    background: var(--navy);

    color: var(--white);

    border-left: 3px solid var(--bright-gold);

    box-shadow: var(--shadow-md);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.direct-whatsapp:hover {

    transform: translateY(-3px);

    box-shadow: var(--shadow-lg);
}

.direct-whatsapp-icon {

    width: 42px;
    height: 42px;

    display: flex;

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

    flex: 0 0 42px;

    background: rgba(0, 169, 255, 0.12);

    color: var(--electric-blue);

    font-size: 19px;
}

.direct-whatsapp-text {

    display: flex;

    flex-direction: column;

    flex: 1;
}

.direct-whatsapp-text small {

    color: var(--silver);

    font-size: 8px;

    font-weight: 700;

    letter-spacing: 1.4px;
}

.direct-whatsapp-text strong {

    color: var(--white);

    font-size: 13px;

    font-weight: 600;
}

.direct-whatsapp > i {

    color: var(--bright-gold);

    font-size: 12px;

    transition: transform var(--transition);
}

.direct-whatsapp:hover > i {

    transform: translateX(4px);
}


/* =========================================================
   QUOTATION CARD
========================================================= */

.quotation-card {

    position: relative;

    background: var(--navy);

    padding: 46px;

    box-shadow: var(--shadow-lg);

    overflow: hidden;
}

.quotation-card::before {

    content: "";

    position: absolute;

    top: 0;
    right: 0;

    width: 180px;
    height: 180px;

    background:
        radial-gradient(
            circle,
            rgba(0, 169, 255, 0.16),
            transparent 68%
        );

    pointer-events: none;
}

.quotation-card::after {

    content: "";

    position: absolute;

    right: 0;
    bottom: 0;

    width: 100px;
    height: 2px;

    background:
        linear-gradient(
            90deg,
            transparent,
            var(--bright-gold)
        );
}

.quotation-card-header {

    position: relative;

    z-index: 1;

    margin-bottom: 30px;
}

.quotation-card .section-label {

    color: var(--electric-blue);
}

.quotation-card-header h2 {

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: clamp(27px, 3vw, 37px);

    line-height: 1.15;

    letter-spacing: -1px;

    margin-bottom: 13px;
}

.quotation-card-header p {

    max-width: 600px;

    color: rgba(255, 255, 255, 0.62);

    font-size: 13px;

    line-height: 1.75;
}


/* =========================================================
   QUOTATION FORM
========================================================= */

.quotation-form {

    position: relative;

    z-index: 1;

    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 21px 18px;
}

.form-group {

    display: flex;

    flex-direction: column;

    min-width: 0;
}

.form-group-full {

    grid-column: 1 / -1;
}

.form-group label {

    margin-bottom: 8px;

    color: var(--soft-white);

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 0.8px;

    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {

    width: 100%;

    border: 1px solid rgba(255, 255, 255, 0.13);

    background: rgba(255, 255, 255, 0.055);

    color: var(--white);

    border-radius: 0;

    outline: none;

    transition:
        border-color var(--transition),
        background var(--transition),
        box-shadow var(--transition);
}

.form-group input,
.form-group select {

    min-height: 49px;

    padding: 0 14px;
}

.form-group textarea {

    padding: 13px 14px;

    min-height: 130px;

    resize: vertical;

    line-height: 1.65;
}

.form-group input::placeholder,
.form-group textarea::placeholder {

    color: rgba(255, 255, 255, 0.34);
}

.form-group select {

    appearance: none;

    -webkit-appearance: none;

    cursor: pointer;

    padding-right: 42px;

    background-image:
        linear-gradient(45deg, transparent 50%, var(--electric-blue) 50%),
        linear-gradient(135deg, var(--electric-blue) 50%, transparent 50%);

    background-position:
        calc(100% - 18px) 21px,
        calc(100% - 13px) 21px;

    background-size:
        5px 5px,
        5px 5px;

    background-repeat: no-repeat;
}

.form-group select option {

    background: var(--navy);

    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {

    border-color: var(--electric-blue);

    background: rgba(0, 169, 255, 0.07);

    box-shadow:
        0 0 0 3px rgba(0, 169, 255, 0.08);
}


/* =========================================================
   FORM SUBMIT
========================================================= */

.form-submit {

    display: flex;

    flex-direction: column;

    align-items: flex-start;

    gap: 9px;

    padding-top: 4px;
}

.form-submit small {

    color: rgba(255, 255, 255, 0.42);

    font-size: 10px;
}


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

.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 11px;

    min-height: 50px;

    padding: 0 23px;

    font-size: 12px;

    font-weight: 700;

    cursor: pointer;

    transition:
        transform var(--transition),
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.btn:hover {

    transform: translateY(-3px);
}

.btn-primary {

    background: var(--bright-gold);

    color: var(--navy);

    box-shadow:
        0 8px 22px rgba(245, 184, 0, 0.12);
}

.btn-primary:hover {

    background: var(--white);

    box-shadow:
        0 12px 30px rgba(255, 255, 255, 0.12);
}

.btn-primary i {

    font-size: 15px;
}


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

.contact-guidance {

    background: var(--white);
}

.guidance-heading {

    max-width: 620px;

    margin-bottom: 55px;
}

.guidance-grid {

    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    border-top: 1px solid var(--border-light);

    border-left: 1px solid var(--border-light);
}

.guidance-card {

    position: relative;

    min-height: 265px;

    padding: 32px 27px;

    border-right: 1px solid var(--border-light);

    border-bottom: 1px solid var(--border-light);

    background: var(--white);

    overflow: hidden;

    transition:
        transform var(--transition),
        background var(--transition),
        box-shadow var(--transition);
}

.guidance-card:hover {

    transform: translateY(-5px);

    background: var(--light-bg);

    box-shadow: var(--shadow-md);

    z-index: 2;
}

.guidance-card > span {

    display: block;

    color: var(--gold);

    font-family: "Montserrat", sans-serif;

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 1px;

    margin-bottom: 30px;
}

.guidance-card > i {

    display: block;

    color: var(--royal-blue);

    font-size: 24px;

    margin-bottom: 22px;

    transition:
        color var(--transition),
        transform var(--transition);
}

.guidance-card:hover > i {

    color: var(--electric-blue);

    transform: translateY(-3px);
}

.guidance-card h3 {

    color: var(--navy);

    font-family: "Montserrat", sans-serif;

    font-size: 17px;

    line-height: 1.3;

    margin-bottom: 11px;
}

.guidance-card p {

    color: var(--text-muted);

    font-size: 12px;

    line-height: 1.75;
}


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

.contact-cta {

    position: relative;

    min-height: 470px;

    display: flex;

    align-items: center;

    overflow: hidden;

    background: var(--navy);
}

.contact-cta-background {

    position: absolute;

    inset: 0;

    background-image:
        url("https://images.unsplash.com/photo-1547683905-f686c993aae5?auto=format&fit=crop&w=2000&q=85");

    background-size: cover;

    background-position: center;
}

.contact-cta-overlay {

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7, 16, 31, 0.97),
            rgba(7, 16, 31, 0.78),
            rgba(7, 16, 31, 0.7)
        );
}

.contact-cta-content {

    position: relative;

    z-index: 2;

    max-width: 760px;

    padding: 90px 0;
}

.contact-cta-content .section-label {

    color: var(--electric-blue);
}

.contact-cta-content h2 {

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: clamp(34px, 4vw, 55px);

    line-height: 1.08;

    letter-spacing: -1.8px;

    margin-bottom: 20px;
}

.contact-cta-content h2 span {

    display: block;

    color: var(--bright-gold);
}

.contact-cta-content p {

    max-width: 650px;

    color: rgba(255, 255, 255, 0.66);

    font-size: 14px;

    line-height: 1.8;

    margin-bottom: 30px;
}

.cta-actions {

    display: flex;

    align-items: center;

    gap: 13px;

    flex-wrap: wrap;
}


/* =========================================================
   WHATSAPP BUTTON
========================================================= */

.btn-whatsapp {

    background: transparent;

    color: var(--white);

    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-whatsapp:hover {

    background: rgba(255, 255, 255, 0.1);

    border-color: var(--electric-blue);
}

.btn-whatsapp i {

    color: var(--electric-blue);

    font-size: 16px;
}


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

.site-footer {

    background: #040A13;

    color: var(--white);

    padding-top: 75px;
}

.footer-main {

    display: grid;

    grid-template-columns:
        1.5fr
        1fr
        1.2fr
        1fr;

    gap: 50px;

    padding-bottom: 60px;
}

.footer-brand {

    max-width: 300px;
}

.footer-logo {

    margin-bottom: 20px;
}

.footer-brand p {

    color: var(--silver);

    font-size: 12px;

    line-height: 1.7;
}

.footer-column {

    display: flex;

    flex-direction: column;

    align-items: flex-start;

    gap: 10px;
}

.footer-column h3 {

    color: var(--white);

    font-family: "Montserrat", sans-serif;

    font-size: 12px;

    text-transform: uppercase;

    letter-spacing: 1.3px;

    margin-bottom: 12px;

    position: relative;

    padding-bottom: 10px;
}

.footer-column h3::after {

    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 24px;
    height: 2px;

    background: var(--bright-gold);
}

.footer-column a,
.footer-column span {

    color: rgba(255, 255, 255, 0.56);

    font-size: 12px;

    transition:
        color var(--transition),
        padding-left var(--transition);
}

.footer-column a:hover {

    color: var(--electric-blue);

    padding-left: 4px;
}

.footer-contact a:first-of-type {

    color: var(--white);

    font-weight: 600;
}

.footer-contact a:last-of-type {

    margin-top: 8px;

    color: var(--electric-blue);

    font-weight: 600;
}


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

.footer-bottom {

    min-height: 75px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 25px;

    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {

    color: rgba(255, 255, 255, 0.4);

    font-size: 10px;

    line-height: 1.6;
}

.footer-bottom-links a {

    display: inline-flex;

    align-items: center;

    gap: 8px;

    color: var(--silver);

    font-size: 10px;

    text-transform: uppercase;

    letter-spacing: 1px;

    transition: color var(--transition);
}

.footer-bottom-links a:hover {

    color: var(--electric-blue);
}


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

.floating-whatsapp {

    position: fixed;

    right: 24px;
    bottom: 24px;

    width: 56px;
    height: 56px;

    display: flex;

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

    background: var(--royal-blue);

    color: var(--white);

    border: 1px solid rgba(255, 255, 255, 0.18);

    border-radius: 50%;

    font-size: 24px;

    z-index: 900;

    box-shadow:
        0 12px 30px rgba(7, 16, 31, 0.28);

    transition:
        transform var(--transition),
        background var(--transition),
        box-shadow var(--transition);
}

.floating-whatsapp:hover {

    background: var(--electric-blue);

    transform: translateY(-5px);

    box-shadow:
        0 16px 35px rgba(0, 169, 255, 0.25);
}


/* =========================================================
   SCROLL REVEAL
========================================================= */

.reveal {

    opacity: 0;

    transform: translateY(25px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.reveal.visible {

    opacity: 1;

    transform: translateY(0);
}


/* =========================================================
   ACCESSIBILITY
========================================================= */

:focus-visible {

    outline: 2px solid var(--electric-blue);

    outline-offset: 4px;
}


/* =========================================================
   RESPONSIVE — LARGE TABLETS
========================================================= */

@media (max-width: 1100px) {

    .main-navigation {
        gap: 18px;
    }

    .nav-link {
        font-size: 12px;
    }

    .header-cta {
        padding: 11px 14px;
    }

    .contact-grid {
        gap: 45px;
    }

    .guidance-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .footer-main {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }
}


/* =========================================================
   RESPONSIVE — TABLETS
========================================================= */

@media (max-width: 900px) {

    :root {
        --header-height: 76px;
    }

    .main-navigation,
    .header-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .contact-hero {
        min-height: 510px;
    }

    .contact-hero-content {
        padding: 70px 0 60px;
    }

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

        gap: 65px;
    }

    .contact-information {
        max-width: 700px;
    }

    .quotation-card {
        max-width: 800px;

        width: 100%;

        margin: 0 auto;
    }

    .footer-main {
        gap: 40px;
    }
}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 640px) {

    .container {
        width: min(100% - 32px, 1180px);
    }

    .section-padding {
        padding: 75px 0;
    }

    .contact-hero {
        min-height: 475px;
    }

    .contact-hero-background {
        background-position: 58% center;
    }

    .contact-hero-overlay {

        background:
            linear-gradient(
                90deg,
                rgba(7, 16, 31, 0.97),
                rgba(7, 16, 31, 0.82)
            );
    }

    .contact-hero-content {
        padding: 60px 0 50px;
    }

    .breadcrumb {
        margin-bottom: 22px;
    }

    .page-eyebrow {
        margin-bottom: 17px;
    }

    .contact-hero h1 {

        font-size: clamp(37px, 11vw, 52px);

        letter-spacing: -1.8px;

        margin-bottom: 19px;
    }

    .contact-hero p {

        font-size: 13px;

        line-height: 1.75;

        margin-bottom: 27px;
    }

    .contact-hero-index {

        gap: 7px 10px;

        padding-top: 18px;
    }

    .index-location {

        flex-basis: 100%;

        margin-left: 0;
    }

    .contact-information h2,
    .guidance-heading h2 {

        font-size: 34px;

        letter-spacing: -1.2px;
    }

    .contact-intro {
        font-size: 13px;
    }

    .contact-details {
        gap: 14px;
    }

    .contact-detail-icon {

        width: 44px;
        height: 44px;

        flex-basis: 44px;
    }

    .contact-detail strong {
        font-size: 13px;
    }

    .direct-whatsapp {
        padding: 15px;
    }

    .quotation-card {

        padding: 30px 20px;
    }

    .quotation-card-header {
        margin-bottom: 25px;
    }

    .quotation-form {

        grid-template-columns: 1fr;

        gap: 18px;
    }

    .form-group-full {
        grid-column: auto;
    }

    .form-submit {
        grid-column: auto;
    }

    .form-submit .btn {
        width: 100%;
    }

    .guidance-heading {
        margin-bottom: 38px;
    }

    .guidance-grid {

        grid-template-columns: 1fr;

        border-left: 1px solid var(--border-light);
    }

    .guidance-card {

        min-height: auto;

        padding: 28px 23px;
    }

    .guidance-card > span {
        margin-bottom: 20px;
    }

    .contact-cta {
        min-height: 440px;
    }

    .contact-cta-content {
        padding: 75px 0;
    }

    .contact-cta-content h2 {

        font-size: 35px;

        letter-spacing: -1.2px;
    }

    .contact-cta-content p {
        font-size: 13px;
    }

    .cta-actions {

        flex-direction: column;

        align-items: stretch;
    }

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

    .footer-main {

        grid-template-columns: 1fr;

        gap: 35px;

        padding-bottom: 45px;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-bottom {

        min-height: auto;

        padding: 22px 0;

        flex-direction: column;

        align-items: flex-start;

        gap: 12px;
    }

    .floating-whatsapp {

        width: 51px;
        height: 51px;

        right: 16px;
        bottom: 16px;

        font-size: 21px;
    }
}


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

@media (max-width: 390px) {

    .brand-subtitle {
        font-size: 6.5px;
        letter-spacing: 1px;
    }

    .brand-name {
        font-size: 19px;
    }

    .brand-mark {
        width: 41px;
        height: 41px;
    }

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

    .quotation-card {
        padding: 27px 16px;
    }

    .contact-information h2,
    .guidance-heading h2 {
        font-size: 31px;
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {

        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;

        scroll-behavior: auto !important;
    }

    .reveal {

        opacity: 1;

        transform: none;
    }
}