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

body {
    background: #edf6fa;
    color: #243044;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

body.inner-page {
    background: #eef7fb;
    color: #101820;
    line-height: 1.55;
}

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

.container {
    margin: 0 auto;
    width: min(1300px, 90%);
}

.inner-page .container {
    max-width: 1330px;
    width: 88%;
}

.home-page .top-bar {
    background: #111;
    color: #d8d8d8;
    font-size: 12px;
    padding: 8px 0;
}

.home-page .top-bar .container,
.home-page .navbar .container {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.home-page .top-links {
    display: flex;
    gap: 18px;
}

.home-page .navbar {
    background: #fff;
    box-shadow: 0 3px 15px rgba(15, 30, 55, 0.08);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.home-page .logo {
    color: #102a5c;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: 0.4px;
    line-height: 1.15;
    text-transform: uppercase;
}

.home-page .logo span {
    color: #1591d2;
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.4px;
}

.home-page .nav-links {
    align-items: center;
    display: flex;
    gap: 28px;
    list-style: none;
}

.home-page .nav-links a {
    color: #222;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.home-page .nav-links a.active,
.home-page .nav-links a:hover {
    color: #1591d2;
}

.dropdown {
    position: relative;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
}

.dropdown-toggle {
    align-items: center;
    display: inline-flex;
    gap: 5px;
}

.dropdown-arrow {
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 4px solid currentColor;
    display: inline-block;
    flex: 0 0 auto;
    height: 0;
    margin-top: 2px;
    width: 0;
}

.dropdown-menu {
    background: #fff;
    border: 1px solid #e5e5e5;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
    left: 0;
    list-style: none;
    min-width: 245px;
    opacity: 0;
    position: absolute;
    top: 100%;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    visibility: hidden;
    z-index: 50;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.dropdown-menu li + li {
    border-top: 1px solid #ececec;
}

.home-page .dropdown-menu a,
.inner-page .dropdown-menu a {
    color: #5b6470;
    display: block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0;
    padding: 12px 18px;
    text-transform: none;
    white-space: nowrap;
}

.home-page .dropdown-menu a:hover,
.inner-page .dropdown-menu a:hover {
    background: #f4f9fc;
    color: #1591d2;
}

.hero {
    background:
        linear-gradient(90deg, rgba(7, 15, 47, 0.9) 0%, rgba(16, 32, 76, 0.78) 48%, rgba(62, 35, 91, 0.68) 100%),
        url("images/home_page_header-3.jpg") center / cover no-repeat;
    color: #fff;
    min-height: 520px;
    overflow: hidden;
    position: relative;
}

.home-page .hero {
    padding: 0;
}

.hero .container {
    align-items: center;
    display: grid;
    gap: 80px;
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 520px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(34px, 4.4vw, 56px);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 18px;
    max-width: 640px;
}

.hero p {
    color: #dce8ff;
    font-size: 14px;
    line-height: 1.55;
    max-width: 560px;
    margin-bottom: 24px;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

.btn {
    background: #1591d2;
    border: 1px solid #1591d2;
    border-radius: 2px;
    color: #fff;
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.7px;
    padding: 13px 24px;
    text-transform: uppercase;
}

.btn-outline {
    background: transparent;
    border-color: #fff;
}

.hero .btn {
    background: transparent;
    border-color: #1591d2;
    border-radius: 999px;
    min-width: 108px;
    padding: 11px 24px;
    text-align: center;
}

.hero .btn-outline {
    border-color: #fff;
}

.hero-art {
    display: grid;
    place-items: center;
    position: relative;
    min-height: 360px;
}

.hero-frame {
    border: 7px solid rgba(255, 255, 255, 0.72);
    height: 310px;
    position: absolute;
    right: 46px;
    top: 58px;
    width: 220px;
}

.pigment-card {
    box-shadow: 0 22px 40px rgba(0, 0, 0, 0.28);
    height: 310px;
    overflow: hidden;
    position: relative;
    width: 220px;
    z-index: 2;
}

.pigment-card img {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.home-page section {
    padding: 70px 0;
}

.feature-strip {
    padding-bottom: 35px;
}

.feature-grid {
    display: grid;
    gap: 38px;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.feature {
    color: #5a6678;
    font-size: 14px;
}

.feature-icon {
    border: 1px solid #b8c7d6;
    border-radius: 50%;
    color: #1591d2;
    display: grid;
    font-size: 28px;
    height: 52px;
    margin: 0 auto 20px;
    place-items: center;
    width: 52px;
}

.feature h3,
.section-heading h2,
.product-card h3 {
    color: #243044;
}

.feature h3 {
    font-size: 15px;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.section-heading {
    margin: 0 auto 36px;
    max-width: 920px;
    text-align: center;
}

.eyebrow {
    color: #1591d2;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.4px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-heading h2 {
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 18px;
}

.section-heading p {
    color: #68778a;
}

.about-btn {
    background: #111c43;
    border-color: #1591d2;
    border-radius: 3px;
    box-shadow: 0 8px 20px rgba(17, 28, 67, 0.18);
    margin-top: 8px;
}

.about-gallery {
    display: grid;
    grid-template-columns: 1fr 1.36fr 1fr;
    margin: 10px auto 28px;
    max-width: 900px;
    min-height: 275px;
    position: relative;
}

.about-gallery-image {
    align-self: end;
    box-shadow: 0 18px 32px rgba(23, 45, 80, 0.18);
    display: block;
    height: 220px;
    object-fit: cover;
    position: relative;
    width: 100%;
}

.about-gallery-image-left {
    grid-column: 1 / 2;
    margin-right: -34px;
    z-index: 1;
}

.about-gallery-image-center {
    grid-column: 2 / 3;
    height: 275px;
    z-index: 3;
}

.about-gallery-image-right {
    grid-column: 3 / 4;
    margin-left: -34px;
    z-index: 2;
}

.export-note {
    font-weight: 700;
    margin-bottom: 26px;
    text-align: center;
}

.product-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, 1fr);
}

.product-card {
    background: #fff;
    border: 1px solid #dae7ef;
    display: grid;
    gap: 18px;
    grid-template-columns: 54px 1fr;
    padding: 24px;
}

.number {
    border: 1px solid #b6c8d6;
    border-radius: 50%;
    color: #1591d2;
    display: grid;
    font-weight: 700;
    height: 42px;
    place-items: center;
    width: 42px;
}

.product-card h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.product-card p {
    color: #68778a;
    font-size: 14px;
}

.testimonials {
    padding-top: 30px;
}

.testimonial-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, 1fr);
}

.testimonial {
    background: #fff;
    box-shadow: 0 12px 30px rgba(24, 58, 95, 0.08);
    color: #5d6978;
    padding: 28px 24px;
    text-align: center;
}

.testimonial strong {
    color: #243044;
    display: block;
    margin-top: 18px;
}

.contact {
    background:
        linear-gradient(rgba(0, 22, 111, 0.83), rgba(0, 20, 100, 0.83)),
        radial-gradient(circle at 20% 30%, #095bff, transparent 34%),
        linear-gradient(135deg, #050d7c, #02154d);
    color: #fff;
    margin: 0 auto 70px;
    max-width: 100%;
    padding: 55px 0 70px;
    text-align: center;
}

.contact h2 {
    font-size: 28px;
    margin-bottom: 12px;
}

.contact p {
    color: #d8e6ff;
    margin-bottom: 28px;
}

.contact-form {
    background: #fff;
    color: #243044;
    margin: 0 auto;
    max-width: 600px;
    padding: 28px;
    text-align: left;
}

.form-row {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, 1fr);
}

label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 7px;
}

input,
textarea {
    border: 1px solid #d0dce5;
    font: inherit;
    margin-bottom: 16px;
    padding: 11px 12px;
    width: 100%;
}

textarea {
    min-height: 135px;
    resize: vertical;
}

.home-page footer {
    background: #050505;
    color: #a8a8a8;
    font-size: 13px;
    padding: 24px 0;
    text-align: center;
}

.home-page footer a {
    color: #1591d2;
}

.inner-page .top-bar {
    background: #202020;
    color: #f1f1f1;
    font-size: 12px;
    padding: 7px 0;
}

.inner-page .top-bar .container {
    align-items: center;
    display: flex;
    gap: 36px;
}

.top-item {
    align-items: center;
    display: inline-flex;
    gap: 8px;
}

.top-item::before {
    color: #9fa7ad;
    content: "-";
    font-size: 15px;
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e6eef4;
}

.site-header .container {
    align-items: center;
    display: flex;
    justify-content: space-between;
    min-height: 70px;
}

.inner-page .logo {
    color: #111;
    display: inline-block;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.7px;
    line-height: 1.1;
    text-transform: uppercase;
}

.inner-page .logo span {
    align-items: center;
    color: #164f9c;
    display: flex;
    font-size: 15px;
    font-weight: 800;
    justify-content: center;
    letter-spacing: 2px;
    margin-top: 4px;
}

.inner-page .logo span::before,
.inner-page .logo span::after {
    background: #164f9c;
    content: "";
    height: 1px;
    margin: 0 8px;
    width: 42px;
}

.nav {
    align-items: center;
    display: flex;
    gap: 28px;
    list-style: none;
}

.nav a {
    color: #111;
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.7px;
    padding: 26px 0 20px;
    position: relative;
    text-transform: uppercase;
}

.nav a.active::after,
.nav a:hover::after {
    background: #2eafc7;
    bottom: 14px;
    content: "";
    height: 2px;
    left: 0;
    position: absolute;
    width: 100%;
}

.nav .dropdown-menu a::after,
.nav .dropdown-menu a:hover::after {
    display: none;
}

.page-banner {
    align-items: center;
    background:
        linear-gradient(rgba(4, 14, 55, 0.87), rgba(4, 14, 55, 0.87)),
        radial-gradient(circle at 35% 45%, rgba(11, 55, 150, 0.75), transparent 33%),
        linear-gradient(135deg, #040a25, #06135c 55%, #020817);
    color: #fff;
    display: flex;
    min-height: 145px;
    text-align: center;
}

.page-banner h1 {
    font-size: 44px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.content {
    padding: 82px 0 78px;
}

.content p {
    font-size: 14px;
    margin-bottom: 18px;
}

.about-page .content p:last-child {
    margin-top: 46px;
}

.content h2 {
    color: #0f2f72;
    font-size: 22px;
    font-weight: 700;
    margin: 34px 0 14px;
}

.product-points {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, 1fr);
    list-style: none;
    margin-top: 30px;
}

.product-points li {
    background: #fff;
    border: 1px solid #dceaf1;
    font-size: 14px;
    padding: 18px 20px;
}

.enquiry-content {
    background:
        radial-gradient(circle at 15% 10%, rgba(21, 145, 210, 0.12), transparent 30%),
        linear-gradient(135deg, #eef7fb, #f8fbfd);
    padding: 85px 0;
}

.enquiry-card {
    background: #fff;
    border: 1px solid rgba(21, 145, 210, 0.12);
    border-radius: 18px;
    box-shadow: 0 22px 60px rgba(17, 43, 80, 0.12);
    display: grid;
    gap: 36px;
    grid-template-columns: 0.85fr 1.15fr;
    margin: 0 auto;
    max-width: 950px;
    overflow: hidden;
}

.enquiry-intro {
    background:
        linear-gradient(rgba(3, 22, 90, 0.9), rgba(5, 38, 112, 0.9)),
        radial-gradient(circle at 30% 30%, #1591d2, transparent 36%),
        linear-gradient(135deg, #020b3e, #07327b);
    color: #fff;
    padding: 46px 38px;
}

.enquiry-intro span {
    color: #7dd7ff;
    display: block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.enquiry-intro h2 {
    color: #fff;
    font-size: 32px;
    line-height: 1.2;
    margin: 0 0 16px;
}

.enquiry-intro p {
    color: #d9efff;
    font-size: 15px;
    margin: 0;
}

.enquiry-form {
    padding: 42px 40px 42px 0;
}

.form-field {
    margin-bottom: 18px;
}

.enquiry-form label {
    color: #243044;
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 8px;
}

.enquiry-form input,
.enquiry-form textarea {
    background: #f8fbfd;
    border: 1px solid #d5e5ef;
    border-radius: 8px;
    box-shadow: none;
    color: #333;
    display: block;
    font-size: 15px;
    margin-bottom: 0;
    outline: none;
    padding: 13px 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    width: 100%;
}

.enquiry-form input {
    height: 48px;
}

.enquiry-form textarea {
    min-height: 135px;
    resize: vertical;
}

.enquiry-form input:focus,
.enquiry-form textarea:focus {
    background: #fff;
    border-color: #1591d2;
    box-shadow: 0 0 0 4px rgba(21, 145, 210, 0.13);
}

.enquiry-submit {
    background: linear-gradient(135deg, #1591d2, #0a4d9a);
    border: 0;
    border-radius: 999px;
    box-shadow: 0 12px 24px rgba(10, 77, 154, 0.25);
    color: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.6px;
    margin-top: 4px;
    padding: 14px 28px;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.enquiry-submit:hover {
    box-shadow: 0 16px 28px rgba(10, 77, 154, 0.32);
    transform: translateY(-2px);
}

.form-alert {
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 18px;
    padding: 12px 14px;
}

.form-alert-success {
    background: #e7f7ee;
    border: 1px solid #a9dfbf;
    color: #176b3a;
}

.form-alert-error {
    background: #fdecea;
    border: 1px solid #f3b4ad;
    color: #9f2f24;
}

.contact-content {
    background: #eef7fb;
}

.contact-details {
    max-width: 960px;
}

.contact-form-card {
    background: #fff;
    border: 1px solid rgba(21, 145, 210, 0.12);
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(17, 43, 80, 0.1);
    margin-top: 36px;
    max-width: 760px;
    padding: 34px;
}

.contact-form-card h2 {
    color: #17202a;
    font-size: 24px;
    margin: 0 0 8px;
}

.contact-form-card p {
    color: #68778a;
    margin-bottom: 22px;
}

.contact-page-form {
    padding: 0;
}

.contact-details h2 {
    color: #17202a;
    font-size: 22px;
    font-weight: 800;
    margin: 0;
}

.contact-details > strong {
    color: #111;
    display: block;
    font-size: 13px;
    margin-bottom: 28px;
}

.contact-details table {
    border-collapse: collapse;
    width: 100%;
}

.contact-details th,
.contact-details td {
    border: 1px solid #d8e1e7;
    font-size: 14px;
    padding: 13px 16px;
    text-align: left;
    vertical-align: top;
}

.contact-details th {
    color: #111;
    font-weight: 400;
    width: 26%;
}

.contact-details td {
    color: #111;
}

.contact-details td a {
    color: #0b7db2;
    font-weight: 700;
}

.footer {
    background: #050505;
    color: #969696;
    font-size: 13px;
    padding: 38px 0;
    text-align: center;
}

.footer a {
    color: #168fc0;
    text-decoration: underline;
}

@media (max-width: 850px) {
    .home-page .top-bar .container,
    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero .container,
    .feature-grid,
    .product-grid,
    .testimonial-grid,
    .form-row {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding: 46px 0;
    }

    .home-page .hero {
        padding: 46px 0;
    }

    .hero .container {
        gap: 30px;
        justify-items: center;
        min-height: auto;
        text-align: center;
    }

    .hero h1 {
        font-size: clamp(28px, 9vw, 40px);
    }

    .hero p {
        font-size: 13px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        align-items: center;
        justify-content: center;
    }

    .hero-frame {
        display: none;
    }

    .hero-art {
        min-height: auto;
    }

    .pigment-card {
        height: 260px;
        width: min(220px, 80vw);
    }

    .about-gallery {
        gap: 18px;
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .about-gallery-image,
    .about-gallery-image-center {
        grid-column: auto;
        height: 230px;
        margin: 0;
    }
}

@media (max-width: 800px) {
    .inner-page .top-bar .container {
        align-items: flex-start;
        flex-direction: column;
    }

    .page-banner h1 {
        font-size: 34px;
    }

    .product-points {
        grid-template-columns: 1fr;
    }

    .enquiry-form,
    .enquiry-form input,
    .enquiry-form textarea {
        width: 100%;
    }

    .enquiry-card {
        grid-template-columns: 1fr;
    }

    .enquiry-intro {
        padding: 34px 26px;
    }

    .enquiry-form {
        padding: 0 26px 34px;
    }

    .contact-details th,
    .contact-details td {
        display: block;
        width: 100%;
    }
}

@media (max-width: 900px) {
    .home-page .navbar,
    .site-header {
        padding: 0;
    }

    .home-page .navbar .container,
    .site-header .container {
        align-items: center;
        display: flex;
        flex-wrap: wrap;
        column-gap: 12px;
        row-gap: 0;
        min-height: auto;
        padding: 14px 0;
    }

    .home-page .logo,
    .inner-page .logo {
        flex: 1 1 0;
        font-size: 15px;
        max-width: calc(100% - 48px);
        min-width: 0;
    }

    .home-page .logo span,
    .inner-page .logo span {
        font-size: 10px;
    }

    .inner-page .logo span {
        justify-content: flex-start;
    }

    .inner-page .logo span::before,
    .inner-page .logo span::after {
        display: none;
    }

    .nav-toggle-label {
        cursor: pointer;
        display: grid;
        flex: 0 0 auto;
        gap: 5px;
        margin-left: auto;
        padding: 8px;
    }

    .nav-toggle-label span {
        background: #102a5c;
        display: block;
        height: 2px;
        transition: transform 0.2s ease, opacity 0.2s ease;
        width: 24px;
    }

    .home-page .navbar nav,
    .site-header nav {
        display: none;
        flex: 0 0 100%;
        width: 100%;
    }

    .nav-toggle:checked ~ nav {
        display: block;
    }

    .nav-toggle:checked + .nav-toggle-label span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle:checked + .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle:checked + .nav-toggle-label span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .home-page .nav-links,
    .nav {
        align-items: flex-start;
        background: #fff;
        border-top: 1px solid #e6eef4;
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 10px 0 0;
        width: 100%;
    }

    .home-page .nav-links li,
    .nav li {
        width: 100%;
    }

    .home-page .nav-links a,
    .nav a {
        display: block;
        padding: 12px 0;
        width: 100%;
    }

    .nav a.active::after,
    .nav a:hover::after {
        bottom: 6px;
        width: 42px;
    }

    .dropdown-menu,
    .home-page .dropdown-menu,
    .inner-page .dropdown-menu {
        border: 0;
        box-shadow: none;
        margin: 0;
        min-width: 100%;
        opacity: 1;
        padding-left: 14px;
        position: static;
        transform: none;
        visibility: visible;
    }

    .home-page .dropdown-menu a,
    .inner-page .dropdown-menu a {
        padding: 10px 0;
        white-space: normal;
    }
}

@media (max-width: 420px) {
    .home-page .top-bar {
        font-size: 11px;
    }

    .home-page .top-links {
        flex-direction: column;
        gap: 2px;
    }

    .home-page .logo,
    .inner-page .logo {
        font-size: 13px;
        letter-spacing: 0.2px;
    }

    .hero {
        background-position: center top;
        padding: 34px 0 42px;
    }

    .home-page .hero {
        padding: 34px 0 42px;
    }

    .hero .container {
        gap: 20px;
    }

    .hero h1 {
        font-size: 25px;
        line-height: 1.18;
        margin-bottom: 14px;
    }

    .hero-actions {
        gap: 12px;
    }

    .hero .btn {
        min-width: 92px;
        padding: 10px 18px;
    }

    .hero-art {
        display: none;
    }
}