:root {
    --bg: #fffaf7;
    --surface: rgba(255, 255, 255, 0.92);
    --surface-strong: #ffffff;
    --text: #3f2a20;
    --muted: #7c6254;
    --brand: #ffac82;
    --brand-dark: #c9552f;
    --brand-soft: #f6d3c1;
    --accent: #f3c4d9;
    --sky: #76c7ec;
    --mint: #8fd6a3;
    --gold: #ffc857;
    --line: #edd5c8;
    --shadow: 0 18px 40px rgba(143, 84, 54, 0.12);
    --shadow-strong: 0 24px 54px rgba(115, 70, 46, 0.18);
    --radius: 8px;
    --header-h: 82px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
        linear-gradient(180deg, rgba(255, 248, 243, 0.96), rgba(255, 255, 255, 0.88)),
        linear-gradient(135deg, rgba(255, 172, 130, 0.16), rgba(243, 196, 217, 0.12)),
        var(--bg);
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255, 172, 130, 0.08) 1px, transparent 1px),
        linear-gradient(180deg, rgba(118, 199, 236, 0.07) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.18));
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.18));
    pointer-events: none;
    z-index: -1;
}

img {
    max-width: 100%;
    display: block;
}

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

button,
input,
textarea {
    font: inherit;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 14px clamp(18px, 3vw, 36px);
    background: rgba(255, 252, 250, 0.9);
    border-bottom: 1px solid rgba(237, 213, 200, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 28px rgba(115, 70, 46, 0.08);
    transition: background 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.topbar.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    border-bottom-color: rgba(217, 102, 59, 0.2);
    box-shadow: 0 16px 36px rgba(115, 70, 46, 0.13);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 0 0 auto;
}

.brand-logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 10px 20px rgba(143, 84, 54, 0.12);
}

.brand-copy {
    display: grid;
    min-width: 0;
}

.brand-name {
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.1;
}

.brand-tag {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.2;
}

.nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-weight: 700;
}

.nav a {
    position: relative;
    padding: 8px 0;
}

.nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 3px;
    width: 100%;
    height: 2px;
    background: var(--brand-dark);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
}

.nav a:hover::after,
.nav a:focus::after,
.nav a.is-active::after {
    transform: scaleX(1);
}

.nav a.is-active {
    color: var(--brand-dark);
}

.nav-toggle {
    display: none;
    margin-left: auto;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    transition: transform 180ms ease, opacity 180ms ease;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

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

.btn-primary {
    background: linear-gradient(180deg, #ffb58f 0%, #d9663b 100%);
    color: #fff;
    box-shadow: 0 14px 24px rgba(217, 102, 59, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #ffc09d 0%, #c9552f 100%);
    box-shadow: 0 16px 26px rgba(217, 102, 59, 0.30);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.88);
    color: var(--text);
    border-color: var(--line);
}

.btn-login {
    min-width: 124px;
    padding: 0 22px;
    color: #fff;
    background: linear-gradient(180deg, #ffbc98 0%, #c9552f 100%);
    border-color: rgba(201, 85, 47, 0.18);
    box-shadow: 0 14px 26px rgba(201, 85, 47, 0.24);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.26), transparent 40%);
    transform: translateX(-120%);
    transition: transform 220ms ease;
}

.btn-login:hover {
    color: #fff;
    box-shadow: 0 18px 30px rgba(201, 85, 47, 0.30);
}

.btn-login:hover::before {
    transform: translateX(120%);
}

.btn-demo {
    background: rgba(255, 255, 255, 0.82);
    border-color: rgba(217, 102, 59, 0.22);
    color: var(--brand-dark);
}

.btn-demo:hover {
    background: rgba(255, 248, 243, 0.96);
    border-color: rgba(217, 102, 59, 0.34);
}

.section {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 44px 0;
}

.section-heading {
    position: relative;
}

.section-heading::after {
    content: "";
    display: block;
    width: 82px;
    height: 4px;
    margin-top: 16px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand), var(--sky), var(--accent));
}

.hero {
    min-height: calc(100vh - var(--header-h));
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 32px;
    padding-top: 26px;
}

.eyebrow {
    margin: 0 0 12px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
    color: var(--brand-dark);
}

.hero-copy h1,
.section-heading h2 {
    margin: 0;
    line-height: 1.06;
    letter-spacing: 0;
}

.hero-copy h1 {
    font-size: clamp(2.25rem, 4.4vw, 4.5rem);
    max-width: 11ch;
}

.hero-text {
    margin: 18px 0 0;
    max-width: 58ch;
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.stat-card {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 10px 20px rgba(143, 84, 54, 0.08);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: rgba(118, 199, 236, 0.55);
    box-shadow: 0 18px 30px rgba(118, 199, 236, 0.16);
}

.stat-card strong {
    display: inline-flex;
    align-items: baseline;
    font-size: clamp(1.6rem, 2vw, 2.1rem);
    line-height: 1;
}

.stat-card sup {
    font-size: 0.75rem;
    top: 0;
}

.stat-card span {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.9rem;
}

.hero-visual {
    display: grid;
    grid-template-columns: 1.1fr 0.72fr;
    gap: 16px;
    align-items: end;
}

.hero-image-stack,
.hero-side {
    position: relative;
}

.hero-image {
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.hero-image-main {
    height: 620px;
    animation: floatY 7s ease-in-out infinite;
}

.hero-image-side {
    height: 312px;
    margin-bottom: 16px;
    animation: floatY 8s ease-in-out infinite reverse;
}

.hero-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(180deg, rgba(201, 85, 47, 0.96), rgba(115, 70, 46, 0.96));
    box-shadow: 0 12px 20px rgba(115, 70, 46, 0.18);
    animation: pulse 4s ease-in-out infinite;
}

.hero-chip-top {
    top: 18px;
    left: 18px;
}

.hero-chip-left {
    left: -8px;
    bottom: 124px;
}

.hero-chip-right {
    right: -10px;
    bottom: 54px;
}

.hero-panel {
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--shadow);
}

.hero-panel-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(237, 213, 200, 0.7);
    font-size: 0.93rem;
}

.hero-panel-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.hero-panel-row:first-child {
    padding-top: 0;
}

.hero-panel-row span {
    color: var(--muted);
}

.hero-panel-row strong {
    color: var(--text);
}

.strip {
    padding-top: 0;
}

.strip-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.strip-grid article {
    padding: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 20px rgba(143, 84, 54, 0.08);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.strip-grid article:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 172, 130, 0.7);
    box-shadow: var(--shadow);
}

.strip-grid span {
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--brand-dark);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.strip-grid strong {
    display: block;
    font-size: 1rem;
    line-height: 1.45;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 22px;
}

.section-heading h2 {
    font-size: clamp(1.6rem, 2.3vw, 2.6rem);
}

.feature-band .feature-grid,
.module-grid,
.roles-grid,
.contact-grid {
    display: grid;
    gap: 16px;
}

.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.module-card,
.role-card,
.testimonial-panel,
.contact-form,
.contact-card {
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow);
}

.feature-card {
    overflow: hidden;
    position: relative;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.feature-card::after,
.module-card::after,
.role-card::after {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand), var(--sky), var(--accent));
    opacity: 0;
    transition: opacity 180ms ease;
}

.feature-card:hover,
.role-card:hover {
    transform: translateY(-3px);
    border-color: rgba(118, 199, 236, 0.5);
    box-shadow: var(--shadow-strong);
}

.feature-card:hover::after,
.module-card:hover::after,
.role-card:hover::after {
    opacity: 1;
}

.feature-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.feature-logo {
    object-fit: contain;
    background: linear-gradient(180deg, #fff, #fff8f3);
    padding: 24px;
}

.feature-card div,
.module-card,
.role-card,
.testimonial-panel,
.contact-form,
.contact-info {
    padding: 18px;
}

.feature-card h3,
.module-card h3,
.role-card h3 {
    margin: 0 0 8px;
    font-size: 1.06rem;
}

.feature-card p,
.module-card p,
.role-card p,
.contact-info strong,
.contact-info span,
.testimonial-meta span {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.module-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.module-card {
    overflow: hidden;
    position: relative;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.module-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
}

.module-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    margin-bottom: 16px;
    border-radius: 6px;
}

.roles-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.role-card {
    min-height: 180px;
    position: relative;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.role-label {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 8px;
    background: rgba(255, 172, 130, 0.18);
    color: var(--brand-dark);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.roadmap {
    width: min(1240px, calc(100% - 32px));
}

.roadmap-shell {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    gap: 22px;
    align-items: stretch;
    padding: 18px;
    border: 1px solid rgba(237, 213, 200, 0.9);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 243, 0.9)),
        linear-gradient(90deg, rgba(255, 172, 130, 0.12), rgba(118, 199, 236, 0.12));
    box-shadow: var(--shadow-strong);
    overflow: hidden;
}

.roadmap-media {
    position: relative;
    min-height: 640px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: 0 18px 34px rgba(115, 70, 46, 0.14);
}

.roadmap-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.roadmap-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(63, 42, 32, 0.02), rgba(63, 42, 32, 0.52));
}

.roadmap-media-card {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    z-index: 1;
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 34px rgba(63, 42, 32, 0.18);
}

.roadmap-media-card span {
    display: block;
    margin-bottom: 6px;
    color: var(--brand-dark);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.roadmap-media-card strong {
    display: block;
    font-size: 2rem;
    line-height: 1;
}

.roadmap-media-card p {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.55;
}

.roadmap-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.roadmap-track {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 4px 0 18px;
}

.roadmap-track::before {
    content: "";
    position: absolute;
    left: 38px;
    right: 38px;
    top: 25px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand), var(--sky), var(--accent));
}

.roadmap-step {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 12px;
    align-items: center;
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 12px 24px rgba(143, 84, 54, 0.10);
}

.roadmap-step span {
    grid-row: span 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    color: #fff;
    font-weight: 900;
    background: linear-gradient(180deg, var(--brand), var(--brand-dark));
    box-shadow: 0 10px 18px rgba(201, 85, 47, 0.24);
}

.roadmap-step strong {
    line-height: 1.2;
}

.roadmap-step em {
    color: var(--muted);
    font-style: normal;
    font-size: 0.86rem;
}

.roadmap-step:not(.roadmap-step-active) span {
    background: linear-gradient(180deg, var(--sky), #438fb4);
}

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

.roadmap-card {
    padding: 22px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.roadmap-card:hover {
    transform: translateY(-4px);
    border-color: rgba(118, 199, 236, 0.56);
    box-shadow: var(--shadow-strong);
}

.roadmap-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 6px;
    background: linear-gradient(90deg, #ffac82, #c9552f);
}

.roadmap-phase-3::before {
    background: linear-gradient(90deg, var(--sky), var(--accent), #d9663b);
}

.roadmap-head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: start;
    margin-bottom: 12px;
}

.roadmap-head h3 {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 1.22rem;
    line-height: 1.25;
}

.roadmap-pill,
.roadmap-count {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    width: fit-content;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
}

.roadmap-count {
    justify-self: end;
    background: rgba(118, 199, 236, 0.14);
    color: #2d6f92;
}

.roadmap-pill-now {
    background: rgba(255, 172, 130, 0.18);
    color: var(--brand-dark);
}

.roadmap-pill-next {
    background: rgba(243, 196, 217, 0.22);
    color: #8f4962;
}

.roadmap-copy {
    margin: 0 0 16px;
    color: var(--muted);
    line-height: 1.65;
}

.roadmap-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.roadmap-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: var(--radius);
    border: 1px solid rgba(237, 213, 200, 0.78);
    background: linear-gradient(180deg, rgba(255, 250, 247, 0.96), rgba(255, 255, 255, 0.96));
    line-height: 1.35;
    box-shadow: 0 8px 16px rgba(143, 84, 54, 0.06);
}

.roadmap-list li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 900;
    background: linear-gradient(180deg, var(--brand), var(--brand-dark));
}

.roadmap-phase-3 .roadmap-list li span {
    background: linear-gradient(180deg, var(--sky), #438fb4);
}

.testimonial-panel {
    padding: 26px;
}

.testimonial-panel blockquote {
    margin: 0;
    font-size: clamp(1.15rem, 1.5vw, 1.55rem);
    line-height: 1.6;
    max-width: 860px;
}

.testimonial-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.testimonial-meta strong {
    display: block;
    margin-bottom: 4px;
}

.contact-grid {
    grid-template-columns: 1fr 0.95fr;
    align-items: start;
}

.contact-form label {
    display: grid;
    gap: 8px;
    font-weight: 700;
    margin-bottom: 14px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 13px 14px;
    background: #fff;
    color: var(--text);
    outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: rgba(201, 85, 47, 0.65);
    box-shadow: 0 0 0 4px rgba(255, 172, 130, 0.16);
}

.contact-form textarea {
    resize: vertical;
    min-height: 140px;
}

.form-note {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 0.93rem;
}

.contact-card {
    overflow: hidden;
    padding: 0;
}

.contact-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.contact-info {
    display: grid;
    gap: 14px;
}

.contact-info div {
    display: grid;
    gap: 4px;
}

.contact-info span {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--brand-dark);
}

.footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 24px;
    padding: 20px 0 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-top: 1px solid rgba(237, 213, 200, 0.85);
    color: var(--muted);
}

.footer p {
    margin: 0;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes floatY {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

@media (max-width: 1199.98px) {
    .hero,
    .contact-grid,
    .roadmap-shell {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        grid-template-columns: 1fr 1fr;
    }

    .strip-grid,
    .feature-grid,
    .module-grid,
    .roles-grid,
    .roadmap-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .roadmap-media {
        min-height: 380px;
    }
}

@media (max-width: 767.98px) {
    :root {
        --header-h: 68px;
    }

    .topbar {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav {
        display: none;
        order: 4;
        width: 100%;
        padding-top: 6px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .nav.is-open {
        display: flex;
    }

    .btn-primary {
        margin-left: auto;
    }

    .section {
        width: min(100%, calc(100% - 20px));
        padding: 34px 0;
    }

    .hero {
        min-height: auto;
        padding-top: 10px;
    }

    .hero-visual {
        grid-template-columns: 1fr;
    }

    .hero-image-main {
        height: 420px;
    }

    .hero-image-side {
        height: 240px;
    }

    .hero-chip-left {
        bottom: 104px;
    }

    .hero-chip-right {
        right: 8px;
    }

    .hero-stats,
    .strip-grid,
    .feature-grid,
    .module-grid,
    .roles-grid,
    .roadmap-grid,
    .roadmap-track,
    .testimonial-meta {
        grid-template-columns: 1fr;
    }

    .roadmap {
        width: min(100%, calc(100% - 20px));
    }

    .roadmap-shell {
        padding: 10px;
        gap: 12px;
    }

    .roadmap-media {
        min-height: 300px;
    }

    .roadmap-media-card {
        left: 12px;
        right: 12px;
        bottom: 12px;
        padding: 14px;
    }

    .roadmap-track::before {
        left: 24px;
        right: auto;
        top: 22px;
        bottom: 22px;
        width: 4px;
        height: auto;
        background: linear-gradient(180deg, var(--brand), var(--sky), var(--accent));
    }

    .roadmap-step {
        padding: 12px;
    }

    .roadmap-head {
        grid-template-columns: 1fr;
    }

    .roadmap-count {
        justify-self: start;
    }

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