:root {
    --navy: #061f3d;
    --navy-2: #092b52;
    --red: #df1f2d;
    --red-dark: #b91521;
    --green: #18b957;
    --green-dark: #109447;
    --ink: #0c1830;
    --muted: #5f6b7a;
    --line: #dfe5ec;
    --soft: #f5f7fa;
    --white: #ffffff;
    --shadow: 0 18px 45px rgba(6, 31, 61, 0.12);
    --radius: 8px;
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    color: var(--ink);
    background: var(--white);
    font-family: "Inter", Arial, sans-serif;
    line-height: 1.6;
}

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

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

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(6, 31, 61, 0.08);
    backdrop-filter: blur(12px);
}

.navbar {
    width: min(var(--container), calc(100% - 40px));
    min-height: 92px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 236px;
}

.brand img {
    width: 76px;
    height: 76px;
    object-fit: contain;
}

.brand strong {
    display: block;
    color: var(--navy);
    font-family: "Montserrat", sans-serif;
    font-size: 23px;
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: 0;
}

.brand em {
    color: var(--red);
    font-style: normal;
}

.brand small {
    display: block;
    margin-top: 7px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 26px;
    list-style: none;
}

.nav-menu a {
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    transition: color 0.2s ease, transform 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
    color: var(--red);
}

.nav-cta {
    min-height: 50px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--white) !important;
    background: var(--green);
    border-radius: var(--radius);
    box-shadow: 0 12px 22px rgba(24, 185, 87, 0.24);
}

.nav-cta:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    background: var(--navy);
    border-radius: var(--radius);
    place-items: center;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px auto;
    background: var(--white);
}

.hero {
    min-height: 570px;
    background-image: url("Banner LK1.png");
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    min-height: 570px;
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, rgba(6, 31, 61, 0.96) 0%, rgba(6, 31, 61, 0.88) 34%, rgba(6, 31, 61, 0.45) 58%, rgba(6, 31, 61, 0.03) 100%);
}

.hero-content {
    max-width: 660px;
    margin-left: max(calc((100vw - var(--container)) / 2), 20px);
    color: var(--white);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--red);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    background: currentColor;
}

h1,
h2,
h3 {
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0;
    line-height: 1.12;
}

.hero h1 {
    margin-top: 20px;
    font-size: clamp(42px, 5.6vw, 74px);
    font-weight: 800;
}

.hero h1 span,
.section-heading h2 span,
.about-hero h1 span,
.process h2 span {
    color: var(--red);
}

.hero-lead {
    margin-top: 20px;
    max-width: 560px;
    font-size: clamp(20px, 2vw, 25px);
    font-weight: 800;
    line-height: 1.35;
}

.hero-copy {
    margin-top: 16px;
    max-width: 560px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 18px;
}

.hero-actions {
    margin-top: 42px;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding-bottom: 18px;
}

.btn {
    min-height: 54px;
    padding: 0 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: var(--radius);
    cursor: pointer;
    font: 800 14px/1 "Inter", sans-serif;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
    color: var(--white);
    background: var(--red);
    box-shadow: 0 16px 26px rgba(223, 31, 45, 0.25);
}

.btn-primary:hover {
    background: var(--red-dark);
}

.btn-whatsapp {
    color: var(--white);
    background: var(--green);
    box-shadow: 0 16px 26px rgba(24, 185, 87, 0.24);
}

.btn-whatsapp:hover {
    background: var(--green-dark);
}

.btn-light {
    color: var(--navy);
    background: var(--white);
}

.btn-full {
    width: 100%;
}

.section {
    padding: 82px 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-heading.centered .eyebrow {
    justify-content: center;
}

.section-heading h2,
.why-copy h2,
.contact-copy h2,
.about-detail h2,
.metrics-panel h2,
.about-cta h2,
.final-cta h2 {
    margin-top: 10px;
    color: var(--navy);
    font-size: clamp(30px, 3.5vw, 44px);
    font-weight: 800;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.case-card {
    min-height: 210px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 30px rgba(6, 31, 61, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.case-card:hover {
    transform: translateY(-4px);
    border-color: rgba(24, 185, 87, 0.4);
    box-shadow: var(--shadow);
}

.icon {
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    display: grid;
    place-items: center;
    color: var(--red);
    border: 2px solid var(--navy);
    border-radius: 50%;
    font-size: 24px;
    font-weight: 800;
}

.case-card h3 {
    color: var(--navy);
    font-size: 19px;
    font-weight: 800;
}

.case-card p {
    margin-top: 10px;
    color: var(--muted);
    font-size: 15px;
}

.why {
    color: var(--white);
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
}

.why-layout {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 52px;
    align-items: center;
}

.why h2,
.why .eyebrow,
.why p {
    color: var(--white);
}

.why-copy p {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 17px;
}

.accent-box {
    padding: 22px;
    border-left: 4px solid var(--red);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
}

.why-list {
    display: grid;
    gap: 16px;
}

.why-list div {
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.06);
}

.why-list strong,
.why-list span {
    display: block;
}

.why-list strong {
    font-family: "Montserrat", sans-serif;
    font-size: 20px;
}

.why-list span {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.82);
}

.process {
    background: var(--soft);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.process-step {
    min-height: 220px;
    padding: 28px 22px;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.process-step span {
    width: 42px;
    height: 42px;
    margin: 0 auto 18px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--navy);
    border-radius: 50%;
    font-weight: 800;
}

.process-step h3 {
    color: var(--navy);
    font-size: 18px;
}

.process-step p {
    margin-top: 10px;
    color: var(--muted);
    font-size: 15px;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.82fr 1.18fr;
    gap: 46px;
    align-items: start;
}

.contact-copy p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 17px;
}

.contact-card {
    margin-top: 28px;
    padding: 24px;
    color: var(--white);
    background: var(--navy);
    border-radius: var(--radius);
}

.contact-card strong,
.contact-card span {
    display: block;
}

.contact-card span {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.82);
}

.contact-form {
    padding: 30px;
    background: var(--soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

label {
    display: block;
    margin-bottom: 16px;
    color: var(--navy);
    font-size: 14px;
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    margin-top: 8px;
    padding: 14px 14px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid #cdd6e0;
    border-radius: var(--radius);
    font: 500 15px/1.4 "Inter", sans-serif;
}

textarea {
    min-height: 138px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(223, 31, 45, 0.14);
    border-color: var(--red);
}

.form-note {
    margin-top: 14px;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
}

.form-status {
    margin-bottom: 18px;
    padding: 16px 18px;
    color: #073b1b;
    background: #dff8e8;
    border: 1px solid rgba(24, 185, 87, 0.35);
    border-radius: var(--radius);
    font-weight: 700;
}

.form-status.is-error {
    color: #6d1018;
    background: #fde7ea;
    border-color: rgba(223, 31, 45, 0.32);
}

.final-cta {
    padding: 34px 0;
    color: var(--white);
    background: linear-gradient(90deg, var(--red-dark), var(--red));
}

.final-cta-layout,
.about-cta-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.about-cta-actions,
.profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.final-cta h2 {
    color: var(--white);
    font-size: clamp(27px, 3vw, 38px);
}

.final-cta p {
    margin-top: 8px;
    font-size: 17px;
}

.footer {
    padding: 42px 0 18px;
    color: var(--white);
    background: var(--navy);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr 1fr 1fr;
    gap: 38px;
}

.footer-logo {
    width: 188px;
    margin-bottom: 14px;
}

.footer h3 {
    margin-bottom: 14px;
    font-size: 15px;
    text-transform: uppercase;
}

.footer p,
.footer a,
.footer span {
    display: block;
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.footer a {
    margin-bottom: 8px;
}

.footer a:hover {
    color: var(--white);
}

.footer-contact-link {
    margin-top: 12px;
    color: #b9f6cf !important;
    font-weight: 800;
}

.footer-bottom {
    margin-top: 28px;
    padding-top: 18px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: var(--green);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.22);
    z-index: 45;
    font-size: 26px;
    font-weight: 800;
}

.about-hero {
    padding: 96px 0;
    color: var(--white);
    background:
        linear-gradient(90deg, rgba(6, 31, 61, 0.98), rgba(6, 31, 61, 0.78)),
        url("Banner LK1.png") center / cover;
}

.about-hero-layout {
    display: grid;
    grid-template-columns: 1fr 0.88fr;
    gap: 54px;
    align-items: center;
}

.about-hero h1 {
    margin-top: 20px;
    max-width: 690px;
    font-size: clamp(42px, 5vw, 66px);
    font-weight: 800;
}

.about-hero p:not(.eyebrow):not(.hero-lead) {
    max-width: 580px;
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 18px;
}

.profile-panel {
    padding: 34px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.18);
}

.profile-panel-text {
    background: rgba(255, 255, 255, 0.12);
}

.profile-panel h2 {
    color: var(--white);
    font-size: 29px;
}

.profile-panel p {
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.84);
}

.profile-actions {
    margin-top: 26px;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 54px;
}

.about-detail p:not(.eyebrow) {
    margin-top: 18px;
    color: var(--muted);
    font-size: 17px;
}

.education-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.education-card ul {
    margin-top: 18px;
    list-style: none;
}

.education-card li {
    padding: 18px 0 18px 54px;
    position: relative;
    border-top: 1px solid var(--line);
}

.education-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 20px;
    width: 34px;
    height: 34px;
    background: var(--navy);
    border-radius: 50%;
}

.education-card strong,
.education-card span {
    display: block;
}

.education-card span {
    margin-top: 4px;
    color: var(--muted);
}

.metrics-section {
    background: var(--soft);
}

.metrics-panel {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, 1fr);
    gap: 0;
    align-items: stretch;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.metrics-panel > div {
    padding: 30px;
}

.metric {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid var(--line);
}

.metric strong {
    color: var(--navy);
    font-family: "Montserrat", sans-serif;
    font-size: 20px;
}

.metric span {
    margin-top: 8px;
    color: var(--muted);
    font-size: 14px;
}

.quote-band {
    padding: 46px 0;
    color: var(--white);
    background: var(--navy);
}

.quote-band p {
    max-width: 900px;
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    font-style: italic;
    line-height: 1.32;
}

.about-cta {
    padding: 46px 0;
    background: var(--white);
}

.about-cta p {
    margin-top: 8px;
    color: var(--muted);
}

@media (max-width: 980px) {
    .navbar {
        min-height: 78px;
    }

    .brand {
        min-width: 0;
    }

    .brand img {
        width: 58px;
        height: 58px;
    }

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

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 78px;
        left: 0;
        right: 0;
        display: grid;
        gap: 0;
        padding: 0 20px;
        max-height: 0;
        overflow: hidden;
        background: var(--white);
        border-bottom: 1px solid var(--line);
        transition: max-height 0.25s ease, padding 0.25s ease;
    }

    .nav-menu.is-open {
        max-height: 520px;
        padding: 12px 20px 20px;
    }

    .nav-menu li {
        border-top: 1px solid var(--line);
    }

    .nav-menu a {
        display: flex;
        min-height: 48px;
        align-items: center;
    }

    .nav-cta {
        margin-top: 12px;
    }

    .hero,
    .hero-overlay {
        min-height: 650px;
    }

    .hero-overlay {
        background: linear-gradient(90deg, rgba(6, 31, 61, 0.97) 0%, rgba(6, 31, 61, 0.92) 55%, rgba(6, 31, 61, 0.55) 100%);
    }

    .case-grid,
    .process-grid,
    .why-layout,
    .contact-layout,
    .about-hero-layout,
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }

    .metrics-panel {
        grid-template-columns: 1fr 1fr;
    }

    .metric {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

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

@media (max-width: 680px) {
    .container,
    .navbar {
        width: min(100% - 28px, var(--container));
    }

    .brand small {
        display: none;
    }

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

    .hero,
    .hero-overlay {
        min-height: calc(100vh - 78px);
    }

    .hero-content {
        margin-left: 14px;
        padding: 48px 0;
    }

    .hero h1 {
        font-size: 42px;
    }

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

    .hero-actions,
    .final-cta-layout,
    .about-cta-layout,
    .about-cta-actions,
    .profile-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .section {
        padding: 58px 0;
    }

    .case-grid,
    .process-grid,
    .why-layout,
    .contact-layout,
    .about-hero-layout,
    .about-grid,
    .form-row,
    .metrics-panel,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .case-card,
    .process-step {
        min-height: auto;
    }

    .contact-form,
    .profile-panel,
    .education-card {
        padding: 22px;
    }

    .about-hero {
        padding: 62px 0;
    }

    .metrics-panel > div {
        padding: 24px;
    }

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

    .whatsapp-float {
        width: 54px;
        height: 54px;
        right: 16px;
        bottom: 16px;
    }
}

@media (max-width: 390px) {
    .brand strong {
        font-size: 16px;
    }

    .brand img {
        width: 50px;
        height: 50px;
    }

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