:root {
    --zenma-primary: #0b5f84;
    --zenma-secondary: #12a7d8;
    --zenma-dark: #081926;
    --zenma-muted: #6c7684;
    --zenma-soft: #f3f8fb;
    --zenma-white: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--zenma-dark);
    background: var(--zenma-white);
}

.zenma-navbar {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 35px rgba(8, 25, 38, 0.08);
}

.zenma-navbar .navbar-brand img {
    height: 58px;
    width: auto;
}

.zenma-navbar .nav-link {
    color: var(--zenma-dark);
    font-weight: 600;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
}

.zenma-btn-primary {
    background: linear-gradient(135deg, var(--zenma-primary), var(--zenma-secondary));
    color: #fff;
    border: 0;
    border-radius: 999px;
    padding: 0.8rem 1.45rem;
    font-weight: 700;
    box-shadow: 0 14px 30px rgba(11, 95, 132, 0.28);
}

.zenma-btn-primary:hover,
.zenma-btn-light:hover {
    transform: translateY(-2px);
}

.zenma-btn-light {
    background: #fff;
    color: var(--zenma-primary);
    border: 0;
    border-radius: 999px;
    padding: 0.8rem 1.45rem;
    font-weight: 700;
}

.zenma-hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top left, #dff6ff 0, transparent 32%), linear-gradient(135deg, #071724 0%, #0d4965 58%, #0aa4d2 100%);
    color: #fff;
}

.zenma-hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 54px 54px;
    opacity: 0.55;
}

.zenma-eyebrow,
.zenma-section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--zenma-secondary);
    background: rgba(18, 167, 216, 0.12);
    border: 1px solid rgba(18, 167, 216, 0.22);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    font-weight: 800;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.zenma-hero h1 {
    max-width: 760px;
    margin-top: 1rem;
    font-size: clamp(2.7rem, 6vw, 5.8rem);
    line-height: 0.96;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.zenma-hero-text {
    max-width: 680px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.2rem;
    margin: 1.5rem 0 2rem;
}

.zenma-hero-card {
    overflow: hidden;
    border-radius: 34px;
    background: #fff;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    transform: rotate(2deg);
}

.zenma-hero-card img {
    height: 410px;
    width: 100%;
    object-fit: cover;
}

.zenma-hero-card-info {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem;
    color: var(--zenma-dark);
}

.zenma-section {
    padding: 100px 0;
}

.zenma-section h2 {
    font-weight: 900;
    letter-spacing: -0.04em;
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin: 1rem 0;
}

.zenma-section p {
    color: var(--zenma-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.zenma-photo-stack {
    border-radius: 34px;
    padding: 14px;
    background: linear-gradient(135deg, var(--zenma-primary), var(--zenma-secondary));
    box-shadow: 0 22px 60px rgba(8, 25, 38, 0.18);
}

.zenma-photo-stack img {
    width: 100%;
    height: 470px;
    object-fit: cover;
    border-radius: 24px;
    display: block;
}

.zenma-mini-card,
.zenma-feature,
.zenma-purpose,
.zenma-service,
.zenma-form {
    background: #fff;
    border-radius: 28px;
    box-shadow: 0 18px 48px rgba(8, 25, 38, 0.09);
}

.zenma-mini-card {
    padding: 1.2rem;
    min-height: 150px;
}

.zenma-mini-card i,
.zenma-feature i,
.zenma-service i {
    color: var(--zenma-primary);
    font-size: 2rem;
}

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

.zenma-mini-card strong {
    margin-top: 1rem;
    font-size: 1.05rem;
}

.zenma-mini-card span {
    color: var(--zenma-muted);
}

.zenma-dark {
    background: var(--zenma-dark);
    color: #fff;
}

.zenma-dark h2,
.zenma-dark h3 {
    color: #fff;
}

.zenma-feature {
    height: 100%;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.zenma-feature p {
    color: rgba(255, 255, 255, 0.72);
}

.zenma-purpose {
    height: 100%;
    padding: 2.3rem;
    border: 1px solid rgba(11, 95, 132, 0.12);
}

.zenma-purpose span {
    color: var(--zenma-primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.zenma-purpose-alt {
    background: linear-gradient(135deg, #f7fcff, #e7f7fd);
}

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

.zenma-service {
    height: 100%;
    overflow: hidden;
}

.zenma-service img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.zenma-service div {
    padding: 1.7rem;
}

.zenma-service h3,
.zenma-feature h3 {
    font-size: 1.28rem;
    font-weight: 900;
    margin-top: 1rem;
}

.zenma-accordion .accordion-item {
    border: 0;
    margin-bottom: 1rem;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(8, 25, 38, 0.08);
}

.zenma-accordion .accordion-button {
    font-weight: 800;
    padding: 1.25rem 1.5rem;
}

.zenma-accordion .accordion-button:not(.collapsed) {
    background: #eaf8fd;
    color: var(--zenma-primary);
}

.zenma-contact {
    background: linear-gradient(135deg, #edf8fc, #ffffff);
}

.zenma-contact-list p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.7rem;
    color: var(--zenma-dark);
    font-weight: 700;
}

.zenma-contact-list i {
    color: var(--zenma-primary);
}

.zenma-map {
    overflow: hidden;
    border-radius: 26px;
    margin-top: 1.5rem;
    height: 260px;
    box-shadow: 0 18px 48px rgba(8, 25, 38, 0.12);
}

.zenma-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.zenma-form {
    padding: 2rem;
}

.zenma-form .form-control,
.zenma-form .form-select {
    border-radius: 16px;
    padding: 0.9rem 1rem;
    border: 1px solid #dbe8ef;
}

.zenma-form .form-label {
    font-weight: 800;
    color: var(--zenma-dark);
}

.zenma-footer {
    padding: 2rem 0;
    background: #06131d;
    color: rgba(255, 255, 255, 0.75);
}

.zenma-footer img {
    height: 48px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

@media (max-width: 991px) {
    .zenma-navbar .navbar-brand img {
        height: 48px;
    }

    .zenma-section {
        padding: 72px 0;
    }

    .zenma-hero-card,
    .zenma-photo-stack img {
        transform: none;
    }
}