:root {
    --primary: #0f5f4a;
    --primary-dark: #0a4435;
    --primary-soft: #e7f4ef;
    --accent: #c89b3c;
    --text: #1f2933;
    --muted: #64748b;
    --border: #e2e8f0;
    --bg: #f8fafc;
    --white: #ffffff;
    --shadow: 0 20px 45px rgba(15, 95, 74, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand-logo {
    display: block;
    width: 200px;
    max-width: 44vw;
    height: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 14px;
    color: #334155;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-cta {
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--primary);
    color: var(--white) !important;
    font-weight: 700;
}

.hero {
    padding: 90px 0 80px;
    background:
        radial-gradient(circle at top left, rgba(15, 95, 74, 0.16), transparent 34%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
}

.eyebrow {
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 12px;
    margin: 0 0 12px;
}

h1,
h2,
h3 {
    line-height: 1.15;
    margin-top: 0;
}

h1 {
    font-size: clamp(38px, 5vw, 62px);
    letter-spacing: -0.04em;
    margin-bottom: 22px;
}

h2 {
    font-size: clamp(30px, 4vw, 44px);
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--muted);
    max-width: 640px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 18px;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 46px;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 800;
    transition: 0.2s ease;
}

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

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 12px 28px rgba(15, 95, 74, 0.22);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 1px solid var(--border);
}

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

.hero-note {
    color: var(--muted);
    font-size: 14px;
}

.hero-visual {
    position: relative;
}

.illustration-card {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid rgba(15, 95, 74, 0.12);
    box-shadow: 0 28px 70px rgba(15, 95, 74, 0.16);
}

.illustration-card img,
.inline-illustration img,
.feature-visual-card img,
.addon-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.illustration-card-large {
    aspect-ratio: 1.08 / 1;
    padding: 10px;
}

.inline-illustration {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    margin-top: 24px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.feature-visuals {
    display: grid;
    grid-template-columns: 0.8fr 1fr 0.8fr;
    gap: 18px;
    align-items: stretch;
    margin-bottom: 30px;
}

.feature-visual-card {
    overflow: hidden;
    min-height: 150px;
    border-radius: 22px;
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.07);
}

.addon-card {
    overflow: hidden;
}

.addon-image {
    position: relative;
    aspect-ratio: 16 / 11;
    margin: -24px -24px 20px;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
}

.benefit-card {
    overflow: hidden;
}

.benefit-image {
    aspect-ratio: 1 / 1;
    margin: -24px -24px 20px;
    background: #f7fbf9;
    border-bottom: 1px solid var(--border);
}

.benefit-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.hero-product {
    display: none;
    position: relative;
    min-height: 520px;
}

.product-window {
    overflow: hidden;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid rgba(15, 95, 74, 0.12);
    box-shadow: 0 28px 70px rgba(15, 95, 74, 0.18);
}

.window-bar {
    height: 46px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px;
    background: #0f5f4a;
}

.window-bar span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
}

.product-layout {
    display: grid;
    grid-template-columns: 74px 1fr;
    min-height: 420px;
}

.product-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 22px 16px;
    background: #f1f8f5;
    border-right: 1px solid var(--border);
}

.sidebar-logo {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--primary);
    color: var(--white);
    font-weight: 900;
}

.product-sidebar span {
    width: 34px;
    height: 8px;
    border-radius: 999px;
    background: #b8d8cc;
}

.product-main {
    padding: 24px;
}

.product-header,
.chart-head,
.activity-card div {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-header {
    margin-bottom: 22px;
}

.product-header strong {
    display: block;
    font-size: 20px;
}

.product-header small {
    color: var(--muted);
}

.status-pill {
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 900;
    font-size: 12px;
}

.metric-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 18px;
}

.metric-card,
.chart-card,
.activity-card {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #ffffff;
}

.metric-card {
    padding: 16px;
}

.metric-card span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.metric-card strong {
    color: var(--primary);
    font-size: 28px;
    line-height: 1.2;
}

.product-content {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 16px;
}

.chart-card,
.activity-card {
    padding: 18px;
    min-height: 190px;
}

.chart-head {
    margin-bottom: 24px;
}

.chart-head span {
    color: var(--primary);
    font-weight: 900;
}

.bar-chart {
    height: 118px;
    display: flex;
    align-items: end;
    gap: 12px;
}

.bar-chart span {
    flex: 1;
    border-radius: 12px 12px 4px 4px;
    background: linear-gradient(180deg, #c89b3c, #0f5f4a);
}

.activity-card {
    display: grid;
    gap: 12px;
}

.activity-card div {
    padding: 12px;
    border-radius: 14px;
    background: var(--primary-soft);
    color: var(--primary);
}

.phone-preview {
    position: absolute;
    right: -18px;
    bottom: 8px;
    width: 170px;
    min-height: 248px;
    padding: 38px 18px 18px;
    border-radius: 28px;
    background: #ffffff;
    border: 8px solid #12362d;
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.22);
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    width: 56px;
    height: 7px;
    border-radius: 999px;
    background: #12362d;
    transform: translateX(-50%);
}

.phone-preview strong,
.phone-preview span,
.phone-preview b {
    display: block;
}

.phone-preview span {
    color: var(--muted);
    font-size: 12px;
    margin-top: 12px;
}

.phone-preview b {
    color: var(--primary);
    font-size: 42px;
    line-height: 1.1;
    margin: 8px 0 18px;
}

.phone-lines {
    display: grid;
    gap: 10px;
}

.phone-lines i {
    height: 10px;
    border-radius: 999px;
    background: var(--primary-soft);
}

.hero-carousel,
.showcase-section {
    display: none;
}

.hero-carousel {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: 32px;
    background:
        radial-gradient(circle at top right, rgba(15, 95, 74, 0.08), transparent 34%),
        #ffffff;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.hero-track,
.hero-slide {
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
    opacity: 1;
    transform: scale(1);
}

.hero-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--primary);
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 32px;
    line-height: 1;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
    transform: translateY(-50%);
}

.carousel-btn:hover {
    background: var(--white);
}

.carousel-btn-prev {
    left: 16px;
}

.carousel-btn-next {
    right: 16px;
}

.carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 16px;
    z-index: 2;
    display: flex;
    gap: 8px;
    padding: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    transform: translateX(-50%);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: #94a3b8;
    cursor: pointer;
}

.carousel-dot.is-active {
    width: 24px;
    background: var(--primary);
}

.carousel-counter {
    position: absolute;
    right: 16px;
    bottom: 16px;
    z-index: 2;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    color: var(--primary);
    font-size: 12px;
    font-weight: 900;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

section {
    padding: 80px 0;
}

.stats-section {
    padding: 30px 0;
    background: var(--primary);
    color: var(--white);
}

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

.stats-grid div {
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.1);
}

.stats-grid strong {
    display: block;
    font-size: 30px;
    line-height: 1.1;
}

.stats-grid span {
    color: #d9f7ec;
    font-size: 14px;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.section-heading p {
    color: var(--muted);
}

.problem-section,
.showcase-section,
.features-section,
.addon-section,
.process-section {
    background: var(--bg);
}

.problem-grid,
.showcase-grid,
.features-grid,
.pricing-grid,
.addon-grid,
.benefit-grid,
.process-grid {
    display: grid;
    gap: 20px;
}

.problem-grid {
    grid-template-columns: repeat(3, 1fr);
}

.showcase-grid {
    grid-template-columns: repeat(3, 1fr);
}

.showcase-item {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border-radius: 18px;
    background: var(--white);
    border: 1px solid var(--border);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.showcase-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.12);
}

.showcase-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.problem-card,
.feature-card,
.addon-card,
.benefit-card,
.process-step,
.pricing-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 24px;
}

.problem-card {
    font-weight: 700;
}

.two-column {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 44px;
    align-items: start;
}

.two-column p {
    color: var(--muted);
    font-size: 17px;
}

.features-grid {
    grid-template-columns: repeat(4, 1fr);
}

.feature-card p,
.addon-card p,
.benefit-card p,
.process-step p,
.pricing-card p {
    color: var(--muted);
}

.pricing-grid {
    grid-template-columns: repeat(4, 1fr);
    align-items: stretch;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.highlight {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow);
}

.badge {
    position: absolute;
    top: -14px;
    left: 24px;
    background: var(--accent);
    color: #ffffff;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.package-subtitle {
    min-height: 72px;
}

.price {
    color: var(--primary);
    font-size: 22px;
    font-weight: 900;
    margin: 14px 0 16px;
}

.pricing-card ul {
    padding-left: 0;
    list-style: none;
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}

.pricing-card li {
    position: relative;
    padding-left: 24px;
    color: #334155;
}

.pricing-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
}

.btn-pricing {
    margin-top: auto;
    background: var(--primary-soft);
    color: var(--primary);
}

.addon-grid {
    grid-template-columns: repeat(4, 1fr);
}

.addon-price {
    color: var(--primary);
    font-weight: 900;
    margin-bottom: 12px;
}

.benefit-grid {
    grid-template-columns: repeat(4, 1fr);
}

.process-grid {
    grid-template-columns: repeat(5, 1fr);
}

.process-step span {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background: var(--primary);
    color: var(--white);
    display: grid;
    place-items: center;
    font-weight: 900;
    margin-bottom: 16px;
}

.founding-section {
    background: var(--white);
}

.founding-box {
    background: var(--primary);
    color: var(--white);
    border-radius: 32px;
    padding: 42px;
    display: flex;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
}

.founding-box .eyebrow {
    color: #d9f7ec;
}

.founding-box p {
    color: #d9f7ec;
    max-width: 720px;
}

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

details {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px 22px;
}

summary {
    cursor: pointer;
    font-weight: 800;
}

details p {
    color: var(--muted);
}

.final-cta {
    background:
        radial-gradient(circle at top right, rgba(200, 155, 60, 0.28), transparent 30%),
        var(--primary);
    color: var(--white);
    text-align: center;
}

.final-cta p {
    color: #d9f7ec;
    max-width: 720px;
    margin: 0 auto 26px;
}

.site-footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
}

.footer-brand {
    color: var(--white);
    font-size: 22px;
    font-weight: 900;
}

.site-footer a {
    display: block;
    color: #cbd5e1;
    margin-top: 8px;
}

.site-footer strong {
    color: var(--white);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 32px;
    padding-top: 18px;
    font-size: 14px;
    color: #94a3b8;
}

@media (max-width: 980px) {
    .nav-links {
        display: none;
    }

    .hero-grid,
    .two-column {
        grid-template-columns: 1fr;
    }

    .hero-product {
        min-height: 470px;
    }

    .problem-grid,
    .showcase-grid,
    .features-grid,
    .pricing-grid,
    .addon-grid,
    .benefit-grid,
    .process-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .founding-box {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    section {
        padding: 56px 0;
    }

    .hero {
        padding: 64px 0;
    }

    .hero-product {
        min-height: auto;
        padding-bottom: 150px;
    }

    .product-layout,
    .product-content,
    .metric-row {
        grid-template-columns: 1fr;
    }

    .product-sidebar {
        display: none;
    }

    .product-main {
        padding: 18px;
    }

    .phone-preview {
        right: 18px;
        bottom: 0;
        width: 150px;
        min-height: 220px;
    }

    .problem-grid,
    .showcase-grid,
    .features-grid,
    .pricing-grid,
    .addon-grid,
    .benefit-grid,
    .process-grid,
    .stats-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .founding-box {
        padding: 28px;
    }
}

.footer-office {
    margin-top: 16px;
}

.footer-office strong {
    display: block;
    margin-bottom: 6px;
}

.footer-office p {
    margin: 0;
    color: #cbd5e1;
    line-height: 1.6;
}