.landing-layout {
    min-height: 100vh;
}

.landing-page {
    --landing-bg: #07111f;
    --landing-surface: rgba(8, 20, 36, 0.72);
    --landing-border: rgba(140, 176, 214, 0.18);
    --landing-text: #eff6ff;
    --landing-text-muted: rgba(222, 234, 247, 0.74);
    --landing-text-dark: #0f172a;
    --landing-muted-dark: #4b5563;
    --landing-primary: #4fb7ff;
    --landing-primary-strong: #1677d9;
    --landing-green: #2fd384;
    --landing-warm: #f1a24d;
    --landing-sand: #f6efe4;
    --landing-mint: #edf8f4;
    --landing-light: #f8fbff;
    background:
        radial-gradient(circle at top left, rgba(53, 155, 255, 0.22), transparent 30%),
        radial-gradient(circle at 85% 10%, rgba(47, 211, 132, 0.15), transparent 26%),
        linear-gradient(180deg, #07111f 0%, #091728 42%, #f8fbff 42%, #f8fbff 100%);
    color: var(--landing-text-dark);
}

.landing-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.landing-hero {
    position: relative;
    overflow: hidden;
    color: var(--landing-text);
    padding: 24px 0 88px;
}

.landing-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(79, 183, 255, 0.08), transparent 30%),
        radial-gradient(circle at center, rgba(44, 121, 216, 0.1), transparent 50%);
    pointer-events: none;
}

.landing-nav {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 8px 0 28px;
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.landing-brand__mark {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(79, 183, 255, 0.95), rgba(47, 211, 132, 0.95));
    color: #03111f;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 14px 30px rgba(37, 116, 201, 0.3);
}

.landing-brand__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.landing-brand__text strong {
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.landing-brand__text small {
    color: var(--landing-text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.landing-nav__actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.landing-link {
    color: var(--landing-text-muted);
    text-decoration: none;
    font-size: 0.94rem;
}

.landing-link:hover {
    color: #ffffff;
}

.landing-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 36px;
    align-items: center;
}

.landing-eyebrow,
.landing-kicker {
    display: inline-flex;
    width: fit-content;
    border: 1px solid rgba(161, 196, 236, 0.18);
    background: rgba(9, 24, 43, 0.7);
    color: #dbeafe;
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.8rem;
    line-height: 1;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.landing-hero__title {
    margin: 18px 0 18px;
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    line-height: 0.94;
    letter-spacing: -0.06em;
    max-width: 11ch;
}

.landing-hero__title span {
    display: block;
    color: var(--landing-primary);
}

.landing-hero__description {
    margin: 0;
    max-width: 60ch;
    font-size: 1.06rem;
    line-height: 1.75;
    color: var(--landing-text-muted);
}

.landing-hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.landing-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 16px;
    border: 1px solid transparent;
    font-weight: 700;
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

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

.landing-button--primary {
    color: #03111f;
    background: linear-gradient(135deg, #63c9ff, #2fd384);
    box-shadow: 0 16px 34px rgba(33, 122, 205, 0.34);
}

.landing-button--secondary {
    color: #09111c;
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.landing-button--ghost {
    color: #f8fbff;
    border-color: rgba(196, 218, 242, 0.24);
    background: rgba(255, 255, 255, 0.04);
}

.landing-hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 34px;
}

.landing-metric-card {
    padding: 18px;
    border-radius: 24px;
    background: rgba(10, 21, 39, 0.68);
    border: 1px solid var(--landing-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.landing-metric-card__label {
    display: inline-block;
    color: #9fd3ff;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.landing-metric-card strong {
    display: block;
    margin-top: 10px;
    font-size: 1.18rem;
    letter-spacing: -0.03em;
}

.landing-metric-card p {
    margin: 8px 0 0;
    color: var(--landing-text-muted);
    line-height: 1.5;
    font-size: 0.95rem;
}

.landing-hero__visual {
    position: relative;
}

.landing-scene-frame {
    position: relative;
    min-height: 620px;
    border-radius: 36px;
    overflow: hidden;
    border: 1px solid rgba(163, 195, 232, 0.18);
    background:
        radial-gradient(circle at 30% 20%, rgba(79, 183, 255, 0.14), transparent 30%),
        radial-gradient(circle at 75% 25%, rgba(47, 211, 132, 0.1), transparent 24%),
        linear-gradient(180deg, rgba(7, 18, 33, 0.98), rgba(6, 14, 25, 0.88));
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
}

.landing-scene-host {
    position: absolute;
    inset: 0;
}

.landing-float-card {
    position: absolute;
    max-width: 220px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(247, 251, 255, 0.1);
    border: 1px solid rgba(196, 221, 244, 0.16);
    color: #eff6ff;
    backdrop-filter: blur(14px);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.14);
}

.landing-float-card span {
    display: block;
    color: rgba(220, 235, 250, 0.72);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.landing-float-card strong {
    display: block;
    margin-top: 6px;
    line-height: 1.35;
    font-size: 0.98rem;
}

.landing-float-card--agenda {
    top: 34px;
    left: 24px;
}

.landing-float-card--whatsapp {
    right: 22px;
    top: 140px;
}

.landing-float-card--growth {
    left: 48px;
    bottom: 34px;
}

.landing-section {
    position: relative;
    padding: 88px 0;
}

.landing-section--light {
    background: var(--landing-light);
}

.landing-section--dark {
    background:
        radial-gradient(circle at top right, rgba(79, 183, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #081423 0%, #0b1b2d 100%);
    color: var(--landing-text);
}

.landing-section--mint {
    background: var(--landing-mint);
}

.landing-section--sand {
    background: var(--landing-sand);
}

.landing-section--pricing {
    background:
        radial-gradient(circle at top left, rgba(79, 183, 255, 0.12), transparent 26%),
        linear-gradient(180deg, #07111f 0%, #0c1b2d 100%);
    color: var(--landing-text);
}

.landing-section-heading {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 720px;
    margin-bottom: 38px;
}

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

.landing-section-heading h2 {
    margin: 0;
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.04;
    letter-spacing: -0.05em;
}

.landing-section-heading p {
    margin: 0;
    color: inherit;
    opacity: 0.82;
    font-size: 1.02rem;
    line-height: 1.75;
}

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

.landing-problem-card,
.landing-roadmap-card {
    padding: 24px;
    border-radius: 28px;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.landing-problem-card__icon,
.landing-roadmap-card__icon {
    font-size: 2rem;
    color: #1683e2;
}

.landing-problem-card h3,
.landing-roadmap-card h3,
.landing-feature-card h3,
.landing-pricing-card h3 {
    margin: 18px 0 10px;
    font-size: 1.28rem;
    letter-spacing: -0.03em;
}

.landing-problem-card p,
.landing-roadmap-card p,
.landing-feature-card p,
.landing-pricing-card__description,
.landing-growth-step p,
.landing-highlight p {
    margin: 0;
    color: var(--landing-muted-dark);
    line-height: 1.7;
}

.landing-section--dark .landing-feature-card p,
.landing-section--pricing .landing-pricing-card__description,
.landing-section--dark .landing-section-heading p,
.landing-section--pricing .landing-section-heading p {
    color: var(--landing-text-muted);
}

.landing-feature-grid,
.landing-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.landing-feature-card,
.landing-pricing-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 26px;
    border-radius: 30px;
    border: 1px solid rgba(167, 193, 220, 0.18);
    background: rgba(10, 21, 39, 0.74);
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
}

.landing-pricing-card {
    background: rgba(8, 18, 32, 0.86);
}

.landing-pricing-card--highlight {
    transform: translateY(-10px);
    border-color: rgba(99, 201, 255, 0.5);
    box-shadow: 0 28px 54px rgba(25, 120, 200, 0.28);
}

.landing-feature-card__top,
.landing-roadmap-card__top,
.landing-pricing-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.landing-feature-card__icon {
    font-size: 2.1rem;
    color: #76d1ff;
}

.landing-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 0.76rem;
    line-height: 1;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.landing-status--cool {
    background: rgba(79, 183, 255, 0.16);
    color: #8bdaff;
}

.landing-status--green {
    background: rgba(47, 211, 132, 0.16);
    color: #65f2a8;
}

.landing-status--warm {
    background: rgba(241, 162, 77, 0.16);
    color: #ffc280;
}

.landing-feature-list,
.landing-check-list,
.landing-plan-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.landing-feature-list li,
.landing-check-list li,
.landing-plan-list li {
    position: relative;
    padding-left: 18px;
    line-height: 1.5;
}

.landing-feature-list li::before,
.landing-check-list li::before,
.landing-plan-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.58em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, #63c9ff, #2fd384);
    transform: translateY(-50%);
}

.landing-section--dark .landing-feature-list li,
.landing-section--pricing .landing-plan-list li {
    color: #e8f3ff;
}

.landing-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
    gap: 28px;
    align-items: center;
}

.landing-split--reverse {
    grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
}

.landing-spotlight h2 {
    margin: 14px 0 14px;
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.landing-spotlight p {
    margin: 0;
    color: var(--landing-muted-dark);
    line-height: 1.75;
    font-size: 1.02rem;
}

.landing-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.landing-chip {
    display: inline-flex;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(22, 131, 226, 0.08);
    color: #0f4d88;
    font-weight: 700;
    font-size: 0.9rem;
}

.landing-message-panel,
.landing-growth-stack {
    display: grid;
    gap: 16px;
    padding: 26px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.08);
}

.landing-message-panel__header span {
    display: inline-flex;
    color: #1683e2;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.landing-message-panel__header strong {
    display: block;
    margin-top: 8px;
    font-size: 1.28rem;
    line-height: 1.3;
}

.landing-message-preview {
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.landing-message-preview__meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
}

.landing-message-preview__meta small {
    color: var(--landing-muted-dark);
}

.landing-message-preview p {
    margin: 0;
    line-height: 1.7;
    color: #0f172a;
}

.landing-highlight {
    margin-top: 24px;
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.landing-highlight strong {
    display: block;
    margin-top: 12px;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.landing-growth-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
}

.landing-growth-step span {
    display: inline-flex;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #63c9ff, #2fd384);
    color: #03111f;
    font-weight: 800;
    flex-shrink: 0;
}

.landing-growth-step strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1rem;
}

.landing-roadmap-card__top {
    margin-bottom: 6px;
}

.landing-pricing-card__tag {
    display: inline-flex;
    color: #9fd3ff;
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
}

.landing-pricing-card__badge {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(47, 211, 132, 0.16);
    color: #7ef0b3;
    font-size: 0.8rem;
    font-weight: 700;
}

.landing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 4px;
}

.landing-price strong {
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: clamp(2rem, 5vw, 3.1rem);
    letter-spacing: -0.05em;
}

.landing-price span {
    color: var(--landing-text-muted);
    font-size: 0.95rem;
}

.landing-inline-status {
    margin-left: auto;
    flex-shrink: 0;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #9fd3ff;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.landing-plan-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding-left: 18px;
}

.landing-pricing-card__footnote {
    margin-top: auto;
    color: var(--landing-text-muted);
    line-height: 1.55;
}

.landing-faq-shell {
    display: grid;
    gap: 28px;
}

.landing-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.landing-faq-item {
    padding: 22px 24px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07);
}

.landing-faq-item summary {
    cursor: pointer;
    list-style: none;
    font-weight: 700;
    padding-right: 28px;
    position: relative;
}

.landing-faq-item summary::-webkit-details-marker {
    display: none;
}

.landing-faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: -2px;
    color: #1683e2;
    font-size: 1.3rem;
}

.landing-faq-item[open] summary::after {
    content: "−";
}

.landing-faq-item p {
    margin: 14px 0 0;
    color: var(--landing-muted-dark);
    line-height: 1.75;
}

.landing-final-cta {
    background:
        radial-gradient(circle at top right, rgba(79, 183, 255, 0.16), transparent 24%),
        linear-gradient(180deg, #08121f 0%, #091728 100%);
    color: var(--landing-text);
    padding: 96px 0 110px;
}

.landing-final-cta__content {
    max-width: 820px;
}

.landing-final-cta h2 {
    margin: 18px 0 16px;
    font-family: "Montserrat", "Segoe UI", sans-serif;
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.landing-final-cta p {
    margin: 0;
    color: var(--landing-text-muted);
    max-width: 60ch;
    line-height: 1.75;
}

@media (max-width: 1100px) {
    .landing-hero__grid,
    .landing-split,
    .landing-split--reverse,
    .landing-feature-grid,
    .landing-pricing-grid,
    .landing-problem-grid,
    .landing-roadmap-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .landing-hero__visual,
    .landing-split--reverse > :first-child {
        order: 2;
    }

    .landing-split > :first-child,
    .landing-split--reverse > :last-child {
        order: 1;
    }
}

@media (max-width: 820px) {
    .landing-page {
        background:
            radial-gradient(circle at top left, rgba(53, 155, 255, 0.18), transparent 26%),
            linear-gradient(180deg, #07111f 0%, #091728 34%, #f8fbff 34%, #f8fbff 100%);
    }

    .landing-nav {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .landing-hero__grid,
    .landing-hero__metrics,
    .landing-feature-grid,
    .landing-pricing-grid,
    .landing-problem-grid,
    .landing-roadmap-grid,
    .landing-faq-grid,
    .landing-split,
    .landing-split--reverse {
        grid-template-columns: 1fr;
    }

    .landing-scene-frame {
        min-height: 420px;
    }

    .landing-float-card {
        max-width: 180px;
        padding: 12px 14px;
    }

    .landing-float-card--agenda {
        top: 18px;
        left: 14px;
    }

    .landing-float-card--whatsapp {
        right: 14px;
        top: 110px;
    }

    .landing-float-card--growth {
        left: 18px;
        bottom: 18px;
    }

    .landing-pricing-card--highlight {
        transform: none;
    }

    .landing-section,
    .landing-final-cta {
        padding-top: 72px;
        padding-bottom: 72px;
    }
}

@media (max-width: 560px) {
    .landing-shell {
        width: min(100% - 24px, 100%);
    }

    .landing-link {
        display: none;
    }

    .landing-hero {
        padding-top: 18px;
        padding-bottom: 72px;
    }

    .landing-button {
        width: 100%;
    }

    .landing-hero__actions {
        flex-direction: column;
    }

    .landing-float-card--agenda,
    .landing-float-card--whatsapp,
    .landing-float-card--growth {
        position: static;
        max-width: none;
        margin: 0 14px 12px;
    }

    .landing-scene-frame {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        min-height: 480px;
    }

    .landing-scene-host {
        inset: 0 0 110px 0;
    }
}