:root {
    --green-deep: #173b32;
    --green-forest: #245646;
    --green-growth: #73b44b;
    --orange-hot: #ff6a1a;
    --orange-soft: #ffb15c;
    --cream: #f7f2e8;
    --cream-card: #fffaf2;
    --charcoal: #1d2521;
    --muted: #647067;
    --line: rgba(29, 37, 33, 0.13);
    --shadow: 0 24px 70px rgba(23, 59, 50, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(255, 106, 26, 0.12), transparent 34rem),
        radial-gradient(circle at top right, rgba(115, 180, 75, 0.16), transparent 30rem),
        var(--cream);
    color: var(--charcoal);
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 7vw;
    background: rgba(247, 242, 232, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--green-deep);
    text-decoration: none;
    font-weight: 900;
    font-size: 22px;
    letter-spacing: -0.03em;
}

.brand img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 14px;
    font-weight: 700;
}

.site-nav a {
    text-decoration: none;
    color: var(--green-deep);
    opacity: 0.88;
}

.site-nav a:hover {
    color: var(--orange-hot);
    opacity: 1;
}

.nav-cta {
    border: 1px solid var(--green-deep);
    border-radius: 999px;
    padding: 9px 14px;
}

/* Shared UI */

.eyebrow,
.section-kicker {
    color: var(--orange-hot);
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 12px 20px;
    font-weight: 900;
    text-decoration: none;
    border: 2px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
}

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

.button.primary {
    background: var(--orange-hot);
    color: white;
    box-shadow: 0 12px 28px rgba(255, 106, 26, 0.28);
}

.button.secondary {
    border-color: var(--green-deep);
    color: var(--green-deep);
    background: rgba(255, 255, 255, 0.35);
}

/* Hero */

.hero {
    min-height: 78vh;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.7fr);
    gap: 48px;
    align-items: center;
    padding: 72px 7vw 52px;
}

h1 {
    color: var(--green-deep);
    font-size: clamp(48px, 7vw, 92px);
    line-height: 0.93;
    letter-spacing: -0.07em;
    margin-bottom: 24px;
}

.hero-copy {
    max-width: 690px;
    color: var(--muted);
    font-size: 21px;
    line-height: 1.55;
    margin-bottom: 30px;
}

.hero-actions,
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-card {
    background: linear-gradient(155deg, var(--green-deep), var(--green-forest));
    border-radius: 32px;
    min-height: 470px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    right: -90px;
    top: -80px;
    border-radius: 999px;
    background: rgba(255, 106, 26, 0.32);
}

.hero-card::after {
    content: "";
    position: absolute;
    width: 210px;
    height: 210px;
    left: -70px;
    bottom: -70px;
    border-radius: 999px;
    background: rgba(115, 180, 75, 0.28);
}

.hero-card img {
    position: relative;
    z-index: 1;
    width: 72%;
    max-width: 330px;
    align-self: center;
    margin-top: 14px;
    filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.22));
}

/* Connect / Track / Grow card */

.signal-card {
    position: relative;
    z-index: 1;
    background: rgba(255, 250, 242, 0.12);
    border: 1px solid rgba(255, 250, 242, 0.18);
    border-radius: 22px;
    padding: 18px;
    display: grid;
    gap: 10px;
    backdrop-filter: blur(10px);
}

.signal-heading {
    color: rgba(255, 250, 242, 0.72);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.signal-row {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 12px;
    align-items: center;
    background: rgba(255, 250, 242, 0.10);
    border: 1px solid rgba(255, 250, 242, 0.13);
    border-radius: 14px;
    padding: 12px 13px;
}

.signal-word {
    color: var(--green-growth);
    font-size: 15px;
    font-weight: 950;
}

.signal-word.orange {
    color: var(--orange-hot);
}

.signal-word.growth {
    color: var(--orange-soft);
}

.signal-text {
    color: rgba(255, 250, 242, 0.88);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.3;
}

/* Main sections */

.section {
    padding: 72px 7vw;
}

.section h2 {
    color: var(--green-deep);
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1;
    letter-spacing: -0.05em;
    margin-bottom: 16px;
}

.section-intro {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
    max-width: 760px;
    margin-bottom: 30px;
}

/* Featured product carousel */

.featured-products {
    padding: 64px 7vw 72px;
    background: rgba(255, 250, 242, 0.48);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.featured-products-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.featured-products-header h2,
.featured-product-slide h2 {
    color: var(--green-deep);
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1;
    letter-spacing: -0.05em;
    margin: 8px 0 0;
}

.carousel-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.carousel-button {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--green-deep);
    border-radius: 999px;
    background: var(--cream-card);
    color: var(--green-deep);
    font: inherit;
    font-size: 20px;
    font-weight: 900;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}

.carousel-button:hover:not(:disabled),
.carousel-button:focus-visible:not(:disabled) {
    background: var(--green-deep);
    color: white;
}

.carousel-button:focus-visible {
    outline: 3px solid rgba(255, 106, 26, 0.28);
    outline-offset: 3px;
}

.carousel-button:disabled {
    opacity: 0.35;
    cursor: default;
}

.carousel-position {
    min-width: 48px;
    color: var(--green-deep);
    text-align: center;
    font-size: 13px;
    font-weight: 900;
}

.featured-product-track {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(23, 59, 50, 0.34) transparent;
    padding: 8px 4px 22px;
}

.featured-product-track:focus-visible {
    outline: 3px solid rgba(255, 106, 26, 0.28);
    outline-offset: 4px;
    border-radius: 28px;
}

.featured-product-slide {
    flex: 0 0 100%;
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    padding: 32px;
    background: var(--cream-card);
    border: 1px solid var(--line);
    border-radius: 30px;
    box-shadow: 0 16px 46px rgba(23, 59, 50, 0.11);
}

.featured-product-slide h3 {
    color: var(--orange-hot);
    font-size: 22px;
    margin: 10px 0 18px;
}

.featured-product-slide p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.55;
}

/* Product details */

.product-details {
    border-top: 1px solid var(--line);
}

.product-details-heading {
    padding: 72px 7vw 38px;
    background: rgba(255, 250, 242, 0.72);
}

.product-details-heading h2,
.product-detail h2 {
    color: var(--green-deep);
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1;
    letter-spacing: -0.05em;
    margin: 8px 0 16px;
}

.product-details-heading p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 0;
}

.product-detail {
    position: relative;
    scroll-margin-top: 96px;
    padding: 64px 7vw;
    background: rgba(255, 250, 242, 0.62);
    border-top: 1px solid var(--line);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.product-detail:nth-of-type(even) {
    background: rgba(247, 242, 232, 0.72);
}

.product-detail::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 6px;
    background: var(--orange-hot);
}

.product-detail.development-detail::before {
    background: var(--green-growth);
}

.product-detail:target {
    background: rgba(255, 250, 242, 0.98);
    box-shadow: inset 0 0 0 3px rgba(255, 106, 26, 0.22);
}

.product-detail.development-detail:target {
    box-shadow: inset 0 0 0 3px rgba(115, 180, 75, 0.28);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.8fr);
    gap: 34px;
    align-items: stretch;
}

.product-detail h3 {
    color: var(--orange-hot);
    font-size: 22px;
    margin-bottom: 18px;
}

.development-detail h3 {
    color: var(--green-forest);
}

.product-detail p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.55;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 22px 0;
}

.feature-tags span {
    background: white;
    border: 1px solid var(--line);
    color: var(--green-deep);
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 800;
}

.workflow-card {
    background: var(--green-deep);
    border-radius: 28px;
    padding: 24px;
    display: grid;
    gap: 14px;
    box-shadow: var(--shadow);
}

.workflow-step {
    background: rgba(255, 250, 242, 0.1);
    border: 1px solid rgba(255, 250, 242, 0.16);
    border-radius: 18px;
    padding: 18px;
}

.workflow-step strong {
    display: block;
    color: var(--orange-soft);
    font-size: 20px;
    margin-bottom: 6px;
}

.workflow-step span {
    color: rgba(255, 250, 242, 0.86);
    line-height: 1.45;
}

/* Product cards */

.product-group {
    margin-top: 34px;
}

.product-group + .product-group {
    margin-top: 52px;
}

.product-group-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.product-group-heading h3 {
    color: var(--green-deep);
    font-size: 28px;
    letter-spacing: -0.04em;
    margin: 0;
}

.product-group-heading p {
    color: var(--muted);
    line-height: 1.45;
    margin: 0;
    text-align: right;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 30px;
}

.product-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
    border-radius: 22px;
}

.product-card-link:focus-visible {
    outline: 3px solid rgba(255, 106, 26, 0.35);
    outline-offset: 4px;
}

.product-card {
    background: var(--cream-card);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 22px;
    min-height: 240px;
    box-shadow: 0 10px 34px rgba(23, 59, 50, 0.07);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.product-card-link:hover .product-card,
.product-card-link:focus-visible .product-card {
    transform: translateY(-3px);
    border-color: rgba(255, 106, 26, 0.34);
    box-shadow: 0 20px 44px rgba(23, 59, 50, 0.13);
}

.product-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 6px;
    width: 100%;
    background: var(--green-growth);
}

.product-card.active-product::before,
.product-card.available-product::before {
    background: var(--orange-hot);
}

.product-status {
    display: inline-block;
    background: rgba(255, 106, 26, 0.1);
    color: var(--orange-hot);
    border: 1px solid rgba(255, 106, 26, 0.24);
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.product-status.development {
    background: rgba(115, 180, 75, 0.12);
    color: var(--green-forest);
    border-color: rgba(115, 180, 75, 0.28);
}

.product-status.available {
    background: rgba(255, 106, 26, 0.1);
    color: var(--orange-hot);
    border-color: rgba(255, 106, 26, 0.24);
}

.product-card h3 {
    color: var(--green-deep);
    font-size: 25px;
    margin-bottom: 5px;
    letter-spacing: -0.03em;
}

.product-card .product-subtitle {
    color: var(--orange-hot);
    font-weight: 900;
    margin-bottom: 12px;
}

.product-card p:not(.product-subtitle) {
    color: var(--muted);
    line-height: 1.48;
}

.product-card-action {
    display: inline-block;
    margin-top: auto;
    padding-top: 18px;
    color: var(--green-deep);
    font-size: 13px;
    font-weight: 900;
}

.product-card-link:hover .product-card-action,
.product-card-link:focus-visible .product-card-action {
    color: var(--orange-hot);
}

/* Why section */

.why {
    background:
        linear-gradient(135deg, rgba(23, 59, 50, 0.96), rgba(36, 86, 70, 0.96)),
        var(--green-deep);
    color: white;
}

.why h2 {
    color: white;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 26px;
}

.why-item {
    border: 1px solid rgba(255, 250, 242, 0.16);
    border-radius: 22px;
    padding: 22px;
    background: rgba(255, 250, 242, 0.07);
}

.why-item span {
    color: var(--orange-soft);
    font-weight: 900;
}

.why-item h3 {
    margin: 12px 0 8px;
    font-size: 22px;
}

.why-item p {
    color: rgba(255, 250, 242, 0.8);
    line-height: 1.5;
}

/* Contact */

.contact-card {
    background: var(--cream-card);
    border: 1px solid var(--line);
    border-radius: 30px;
    padding: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: var(--shadow);
}

.contact-card p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.5;
    max-width: 720px;
}

/* Product sign in */

.signin-page {
    min-height: calc(100vh - 150px);
    padding: 72px 7vw;
}

.signin-shell {
    max-width: 1120px;
    margin: 0 auto;
}

.signin-shell > h1 {
    font-size: clamp(48px, 7vw, 82px);
    margin: 8px 0 18px;
}

.signin-intro {
    max-width: 760px;
    color: var(--muted);
    font-size: 20px;
    line-height: 1.55;
    margin-bottom: 34px;
}

.signin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.signin-card {
    min-height: 390px;
    display: flex;
    flex-direction: column;
    padding: 30px;
    color: var(--charcoal);
    text-decoration: none;
    background: var(--cream-card);
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: 0 14px 42px rgba(23, 59, 50, 0.1);
    position: relative;
    overflow: hidden;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.signin-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 7px;
    background: var(--orange-hot);
}

.signin-card.recall-card::before {
    background: var(--green-growth);
}

.signin-card:hover,
.signin-card:focus-visible {
    transform: translateY(-3px);
    border-color: rgba(255, 106, 26, 0.45);
    box-shadow: 0 24px 60px rgba(23, 59, 50, 0.17);
}

.signin-card:focus-visible {
    outline: 3px solid rgba(255, 106, 26, 0.25);
    outline-offset: 4px;
}

.signin-card h2 {
    color: var(--green-deep);
    font-size: clamp(32px, 4vw, 46px);
    letter-spacing: -0.05em;
    margin: 4px 0 8px;
}

.signin-card-subtitle {
    color: var(--orange-hot);
    font-size: 17px;
    font-weight: 900;
    margin-bottom: 18px;
}

.signin-card > p:not(.signin-card-subtitle) {
    color: var(--muted);
    line-height: 1.55;
}

.module-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 18px;
}

.module-list span {
    padding: 8px 12px;
    color: var(--green-deep);
    background: white;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
}

.signin-card-action {
    margin-top: auto;
    padding-top: 22px;
    color: var(--green-deep);
    font-weight: 900;
}

.signin-demo-callout {
    margin-top: 24px;
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: rgba(255, 250, 242, 0.72);
    border: 1px solid var(--line);
    border-radius: 22px;
}

.signin-demo-callout div {
    display: grid;
    gap: 5px;
}

.signin-demo-callout strong {
    color: var(--green-deep);
    font-size: 19px;
}

.signin-demo-callout span {
    color: var(--muted);
    line-height: 1.45;
}

/* Demo page */

.sl-demo-page {
    min-height: calc(100vh - 150px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 72px 7vw;
}

.sl-demo-card {
    width: 100%;
    max-width: 620px;
    background: var(--cream-card);
    border: 1px solid var(--line);
    border-radius: 30px;
    padding: 42px;
    box-shadow: var(--shadow);
}

.sl-demo-card h1 {
    font-size: clamp(44px, 6vw, 72px);
    line-height: 0.95;
    letter-spacing: -0.065em;
    margin: 8px 0 18px;
    color: var(--green-deep);
}

.sl-demo-intro {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 24px;
}

.sl-demo-login {
    width: 100%;
    margin-bottom: 20px;
}

.sl-demo-divider {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 12px;
    margin: 6px 0 22px;
    color: var(--green-deep);
    font-weight: 900;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.sl-demo-divider span {
    height: 1px;
    background: var(--line);
}

.sl-demo-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
}

.sl-demo-form label {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    color: var(--green-deep);
    font-size: 13px;
    font-weight: 900;
    width: 100%;
}

.sl-demo-form input,
.sl-demo-form select,
.sl-demo-form textarea {
    display: block;
    width: 100%;
    border: 1px solid var(--line);
    background: white;
    color: var(--charcoal);
    border-radius: 12px;
    padding: 12px 13px;
    font-size: 15px;
    font-family: inherit;
}

.sl-demo-form input:focus,
.sl-demo-form select:focus,
.sl-demo-form textarea:focus {
    outline: none;
    border-color: var(--orange-hot);
    box-shadow: 0 0 0 3px rgba(255, 106, 26, 0.14);
}

.sl-demo-form textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.45;
}

.field-optional {
    color: var(--muted);
    font-weight: 700;
}

.sl-demo-form button {
    width: 100%;
    margin-top: 4px;
}

.sl-demo-success {
    display: none;
}

.sl-demo-success p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.5;
    margin-bottom: 22px;
}

.sl-demo-error {
    display: none;
    margin-top: 18px;
    background: rgba(255, 106, 26, 0.1);
    border: 1px solid rgba(255, 106, 26, 0.25);
    color: var(--green-deep);
    border-radius: 14px;
    padding: 12px 14px;
    font-weight: 800;
}

/* Footer */

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 28px 7vw;
    background: var(--green-deep);
    color: rgba(255, 250, 242, 0.8);
    font-weight: 800;
}

/* Responsive */

@media (max-width: 980px) {
    .hero,
    .product-detail-grid,
    .why-grid,
    .product-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 46px;
    }

    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-nav {
        flex-wrap: wrap;
    }

    .contact-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .product-group-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .product-group-heading p {
        text-align: left;
    }

    .product-detail {
        scroll-margin-top: 150px;
    }

    .featured-products-header {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 780px) {
    .signin-grid {
        grid-template-columns: 1fr;
    }

    .signin-card {
        min-height: 0;
    }

    .signin-demo-callout {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 620px) {
    .site-nav {
        gap: 10px;
        font-size: 13px;
    }

    .hero,
    .section,
    .product-detail,
    .product-details-heading,
    .featured-products {
        padding-left: 22px;
        padding-right: 22px;
    }

    .featured-product-slide {
        padding: 26px 22px;
    }

    .hero-card {
        min-height: 390px;
    }

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

    .sl-demo-page {
        padding: 42px 22px;
        align-items: flex-start;
    }

    .sl-demo-card {
        padding: 30px 24px;
    }

    .signin-page {
        padding: 42px 22px;
    }

    .signin-card {
        padding: 26px 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html,
    .featured-product-track {
        scroll-behavior: auto;
    }
}