:root {
    --landing-ink: #102036;
    --landing-muted: #51657a;
    --landing-line: #d2e7ee;
    --landing-primary: var(--tenant-accent-custom, #1ec9e8);
    --landing-primary-dark: #1494ab;
    --landing-panel: rgba(255, 255, 255, 0.92);
}

.landing-body {
    margin: 0;
    min-height: 100vh;
    color: var(--landing-ink);
}

.landing-container {
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(10px);
    background: rgba(247, 253, 255, 0.92);
    border-bottom: 1px solid var(--landing-line);
}

.landing-header-inner {
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.landing-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: inherit;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.landing-brand img {
    width: clamp(170px, 14vw, 225px);
    height: auto;
    display: block;
}

.landing-brand span {
    display: none;
}

.landing-status-pill {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid #a8dce8;
    background: #ecfafe;
    color: #0f7f95;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.landing-lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.landing-lang-switch a {
    text-decoration: none;
    color: #355069;
    border: 1px solid #c8dce4;
    background: #f7fbfd;
    border-radius: 8px;
    padding: 5px 9px;
    font-size: 12px;
    font-weight: 700;
}

.landing-lang-switch a.active {
    background: #e4f6fb;
    border-color: #9fd3df;
    color: #0d7087;
}

.landing-coming-banner {
    border-top: 1px solid var(--landing-line);
    border-bottom: 1px solid var(--landing-line);
    background: linear-gradient(90deg, #e9f8fd, #d9f0f8, #e9f8fd);
    text-align: center;
    color: #0f7f95;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 9px 12px;
}

.landing-hero {
    padding: 46px 0 34px;
}

.landing-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 24px;
    align-items: start;
}

.landing-eyebrow {
    margin: 0 0 10px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--landing-primary-dark);
}

.landing-hero h1 {
    margin: 0;
    font-size: clamp(30px, 5.2vw, 52px);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.landing-lead {
    margin: 16px 0 0;
    font-size: 18px;
    line-height: 1.7;
    color: var(--landing-muted);
}

.landing-trust-strip {
    margin: 14px 0 0;
    color: #1b6577;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.landing-note-box {
    margin-top: 22px;
    padding: 14px 16px;
    border: 1px solid #c7e5ee;
    border-radius: 12px;
    background: #f3fbff;
}

.landing-note-box strong {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
}

.landing-note-box p {
    margin: 0;
    line-height: 1.65;
    color: #2f4357;
}

.landing-hero-cta {
    margin-top: 16px;
}

.landing-side-card {
    background: var(--landing-panel);
}

.landing-side-card h3 {
    margin-top: 0;
}

.landing-side-card ul {
    margin: 10px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
    color: #33465a;
}

.landing-section {
    padding: 28px 0 44px;
}

.landing-section-alt {
    border-top: 1px solid var(--landing-line);
    border-bottom: 1px solid var(--landing-line);
    background: linear-gradient(180deg, rgba(225, 243, 250, 0.32), rgba(225, 243, 250, 0.08));
}

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

.landing-list {
    margin: 0;
    padding-left: 18px;
    color: #2f4357;
    line-height: 1.7;
}

.landing-intro-text {
    margin: 0 0 10px;
    color: #42586d;
    line-height: 1.65;
}

.landing-step-list {
    display: grid;
    gap: 10px;
}

.landing-step-item {
    border: 1px solid #cae3eb;
    border-radius: 10px;
    background: #f8fcff;
    padding: 10px 12px;
}

.landing-step-item h4 {
    margin: 0 0 4px;
    font-size: 15px;
    color: #1f4055;
}

.landing-step-item p {
    margin: 0;
    color: #3a5369;
    line-height: 1.55;
}

.landing-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.landing-chip {
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid #b8dfe9;
    background: #eefaff;
    color: #1b5968;
    font-size: 13px;
    font-weight: 700;
}

.landing-form-card {
    max-width: 860px;
}

.landing-feedback-section {
    padding-top: 0;
}

.landing-form-head h2 {
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    letter-spacing: -0.02em;
}

.landing-form-head p {
    margin: 10px 0 0;
    color: var(--landing-muted);
    line-height: 1.6;
}

.landing-feedback {
    margin-top: 16px;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 14px;
    font-weight: 600;
}

.landing-feedback-success {
    background: #eafaf3;
    border: 1px solid #bbe9d1;
    color: #1e7551;
}

.landing-feedback-error {
    background: #fff4f4;
    border: 1px solid #f2c2c2;
    color: #8f2f2f;
}

.landing-form {
    margin-top: 18px;
    display: grid;
    gap: 10px;
}

.landing-form label {
    font-size: 13px;
    font-weight: 700;
    color: #2a3e53;
}

.landing-form input:not([type="radio"]),
.landing-form textarea {
    width: 100%;
    border: 1px solid var(--landing-line);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
    color: var(--landing-ink);
    background: #ffffff;
}

.landing-radio-row input[type="radio"] {
    width: auto;
    margin: 0;
    transform: translateY(1px);
}

.landing-survey {
    margin: 2px 0 2px;
    padding: 10px 12px;
    border: 1px solid var(--landing-line);
    border-radius: 10px;
    background: #f8fcff;
}

.landing-survey legend {
    font-size: 13px;
    font-weight: 700;
    color: #2a3e53;
    padding: 0 6px;
}

.landing-survey p {
    margin: 2px 0 8px;
    color: #42586d;
    font-size: 14px;
}

.landing-radio-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0;
    font-size: 14px;
    color: #2f4357;
}

.landing-radio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.landing-form textarea {
    resize: vertical;
    min-height: 120px;
}

.landing-btn {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    text-decoration: none;
    border: 1px solid transparent;
    padding: 11px 18px;
    font-size: 14px;
    font-weight: 700;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn-primary {
    background: linear-gradient(135deg, var(--landing-primary) 0%, #15a8c4 100%);
    color: #00263a;
    box-shadow: 0 12px 24px rgba(17, 162, 191, 0.24);
}

.landing-footer {
    margin-top: 26px;
    border-top: 1px solid var(--landing-line);
    background: rgba(255, 255, 255, 0.72);
}

.landing-footer-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--landing-muted);
    font-size: 14px;
}

.landing-transform-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid #cbe2ea;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 8px;
}

.landing-transform-mobile {
    display: none;
    margin-top: 8px;
}

.landing-transform-pair {
    border: 1px solid #cbe2ea;
    border-radius: 10px;
    padding: 12px;
    background: #f8fcff;
}

.landing-transform-pair + .landing-transform-pair {
    margin-top: 10px;
}

.landing-transform-pair-label {
    margin: 0;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #1a4d63;
}

.landing-transform-pair-text {
    margin: 5px 0 10px;
    color: #324a60;
    line-height: 1.45;
}

.landing-transform-pair-text:last-child {
    margin-bottom: 0;
}

.landing-transform-head {
    background: #eaf6fb;
    color: #1a4d63;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 10px 12px;
    border-bottom: 1px solid #cbe2ea;
}

.landing-transform-cell {
    padding: 10px 12px;
    color: #324a60;
    border-bottom: 1px solid #d9ebf1;
}

.landing-transform-grid .landing-transform-cell:nth-last-child(-n + 2) {
    border-bottom: none;
}

.landing-vision-text {
    margin: 0;
    color: #334e64;
    line-height: 1.75;
}

.landing-final-cta {
    text-align: center;
}

.landing-final-cta p {
    margin: 8px auto 0;
    max-width: 760px;
    color: #3a5369;
    line-height: 1.7;
}

body.modal-open {
    overflow: hidden;
}

.landing-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 1200;
}

.landing-modal.is-open {
    display: block;
}

.landing-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 27, 40, 0.56);
}

.landing-modal-card {
    position: relative;
    z-index: 1;
    width: min(860px, calc(100% - 28px));
    max-height: calc(100vh - 34px);
    overflow: auto;
    margin: 16px auto;
    background: #ffffff;
    border: 1px solid #cfe4eb;
    border-radius: 14px;
    box-shadow: 0 24px 56px rgba(10, 32, 50, 0.24);
    padding: 18px 18px 20px;
}

.landing-modal-close {
    position: sticky;
    top: 0;
    margin-left: auto;
    width: 36px;
    height: 36px;
    border: 1px solid #bfdbe5;
    border-radius: 10px;
    background: #f3fbff;
    color: #1a5366;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

@media (max-width: 980px) {
    .landing-container {
        width: min(1140px, calc(100% - 28px));
    }

    .landing-hero-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .landing-info-grid {
        grid-template-columns: 1fr;
    }

    .landing-header-inner {
        padding: 12px 0;
        min-height: 56px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .landing-header-right {
        width: 100%;
        justify-content: space-between;
    }

    .landing-brand img {
        width: clamp(145px, 44vw, 190px);
    }

    .landing-radio-grid {
        grid-template-columns: 1fr;
    }

    .landing-transform-grid-desktop {
        display: none;
    }

    .landing-transform-mobile {
        display: block;
    }

    .landing-footer-inner {
        min-height: 54px;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 4px;
        padding: 10px 0;
    }

    .landing-btn {
        width: 100%;
    }

    .landing-modal-card {
        width: calc(100% - 16px);
        margin: 8px auto;
        max-height: calc(100vh - 16px);
        border-radius: 12px;
        padding: 14px 12px 16px;
    }
}

@media (max-width: 640px) {
    .landing-container {
        width: calc(100% - 20px);
    }

    .landing-header {
        position: static;
    }

    .landing-header-inner {
        padding: 10px 0 8px;
    }

    .landing-brand {
        width: 100%;
        justify-content: flex-start;
    }

    .landing-brand img {
        width: clamp(150px, 58vw, 205px);
    }

    .landing-header-right {
        gap: 8px;
    }

    .landing-status-pill {
        font-size: 11px;
        letter-spacing: 0.05em;
        padding: 6px 10px;
    }

    .landing-lang-switch a {
        font-size: 12px;
        padding: 6px 10px;
    }

    .landing-coming-banner {
        font-size: 11px;
        letter-spacing: 0.05em;
        line-height: 1.35;
        padding: 8px 10px;
    }

    .landing-hero {
        padding: 24px 0 20px;
    }

    .landing-hero h1 {
        font-size: clamp(33px, 11vw, 42px);
        line-height: 1.08;
        overflow-wrap: anywhere;
    }

    .landing-lead {
        margin-top: 12px;
        font-size: 16px;
        line-height: 1.55;
    }

    .landing-note-box {
        margin-top: 14px;
        padding: 11px 12px;
    }

    .landing-section {
        padding: 20px 0 28px;
    }

    .landing-section .content-card {
        padding: 14px 12px;
        border-radius: 10px;
    }

    .landing-section .content-card h3 {
        margin-top: 0;
        margin-bottom: 8px;
        line-height: 1.25;
        overflow-wrap: anywhere;
    }

    .landing-list {
        padding-left: 16px;
        line-height: 1.55;
    }

    .landing-chip {
        font-size: 12px;
        padding: 7px 10px;
    }

    .landing-transform-pair {
        padding: 10px;
    }

    .landing-modal-card {
        width: calc(100% - 10px);
        margin: 5px auto;
        max-height: calc(100vh - 10px);
        padding: 10px 10px 12px;
    }

    .landing-modal-close {
        width: 34px;
        height: 34px;
        font-size: 22px;
    }

    .landing-form {
        gap: 8px;
        margin-top: 12px;
    }

    .landing-form label {
        font-size: 12px;
    }

    .landing-form input:not([type="radio"]),
    .landing-form textarea {
        font-size: 16px;
        padding: 10px 11px;
    }

    .landing-form textarea {
        min-height: 104px;
    }

    .landing-survey {
        padding: 8px 10px;
    }

    .landing-survey p {
        margin-bottom: 6px;
        font-size: 13px;
    }

    .landing-radio-row {
        font-size: 13px;
        margin: 4px 0;
    }
}