@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css');

:root {
    --bg-primary: #07111f;
    --bg-secondary: rgba(11, 21, 39, 0.72);
    --bg-surface: rgba(13, 25, 45, 0.72);
    --bg-surface-strong: rgba(16, 30, 55, 0.88);
    --border-soft: rgba(168, 196, 255, 0.16);
    --border-strong: rgba(168, 196, 255, 0.26);
    --text-primary: #f5f8ff;
    --text-secondary: #9fb1d9;
    --text-muted: #7183aa;
    --accent-start: #59a7ff;
    --accent-end: #7b61ff;
    --accent-gradient: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    --success: #3dd7a5;
    --danger: #ff6b81;
    --shadow-soft: 0 18px 50px rgba(3, 8, 18, 0.28);
    --shadow-strong: 0 30px 80px rgba(0, 0, 0, 0.35);
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --space-7: 56px;
    --space-8: 64px;
    --space-9: 72px;
    --space-10: 80px;
    --container: 1200px;
    --nav-height: 84px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    color: var(--text-primary);
    background:
        radial-gradient(circle at top left, rgba(89, 167, 255, 0.18), transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(123, 97, 255, 0.24), transparent 26%),
        radial-gradient(circle at 50% 100%, rgba(42, 203, 255, 0.1), transparent 28%),
        linear-gradient(180deg, #07111f 0%, #081323 35%, #0b1730 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

button,
input,
textarea {
    font: inherit;
}

button {
    border: 0;
    background: none;
    cursor: pointer;
}

.page-shell {
    position: relative;
    isolation: isolate;
}

.page-shell::before,
.page-shell::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    /* filter: blur(40px);
    opacity: 0.4;
    z-index: -1;
    will-change: transform;
    transform: translateZ(0); */
}

.page-shell::before {
    top: 60px;
    left: -140px;
    background: rgba(89, 167, 255, 0.18);
}

.page-shell::after {
    right: -120px;
    bottom: 10%;
    background: rgba(123, 97, 255, 0.22);
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin: 0 auto;
}

.section {
    padding: var(--space-10) 0;
    scroll-margin-top: calc(var(--nav-height) + 20px);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(125, 153, 255, 0.1);
    border: 1px solid rgba(155, 179, 255, 0.16);
    color: #c8d7ff;
    font-size: 0.86rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: clamp(2rem, 3.3vw, 3.3rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    max-width: 11ch;
}

.section-copy {
    color: var(--text-secondary);
    max-width: 540px;
    font-size: 1rem;
    line-height: 1.75;
}

.glass {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    /* backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px); */
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    will-change: transform;
    transform: translateZ(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--space-2) 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    will-change: transform;
    transform: translateZ(0);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--nav-height);
    padding: 0 var(--space-3);
    border-radius: 999px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--accent-gradient);
    display: grid;
    place-items: center;
    box-shadow: 0 16px 30px rgba(89, 167, 255, 0.28);
}

.brand-mark i {
    color: white;
    font-size: 1rem;
}

.hero {
    padding-top: var(--space-7);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: var(--space-6);
    align-items: center;
}

.hero-copy h1 {
    font-size: clamp(3.4rem, 8vw, 6.2rem);
    line-height: 0.96;
    letter-spacing: -0.065em;
    margin-bottom: var(--space-3);
    max-width: 12ch;
}

.gradient-text {
    background: linear-gradient(135deg, #f5f8ff 0%, #9ec9ff 38%, #9a8cff 72%, #dbd4ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-copy p {
    max-width: 620px;
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.85;
    margin-bottom: var(--space-4);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 24px;
    border-radius: 16px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.button-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 20px 40px rgba(89, 167, 255, 0.26);
}

.button-secondary {
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 50px rgba(89, 167, 255, 0.18);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-2);
}

.stat-card {
    padding: var(--space-3);
    border-radius: var(--radius-md);
}

.stat-card strong {
    display: block;
    font-size: 1.7rem;
    letter-spacing: -0.04em;
    margin-bottom: 4px;
}

.stat-card span {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.hero-panel {
    position: relative;
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 20px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.6;
    will-change: transform;
    transform: translateZ(0);
}

.hero-orb.one {
    top: -40px;
    right: -40px;
    background: rgba(90, 169, 255, 0.32);
}

.hero-orb.two {
    bottom: -50px;
    left: -30px;
    background: rgba(123, 97, 255, 0.3);
}

.hero-card-stack {
    position: relative;
    display: grid;
    gap: var(--space-3);
    z-index: 1;
}

.signal-card,
.mini-panel,
.feature-card,
.ranking-card,
.blog-card,
.contact-card,
.map-card {
    border-radius: var(--radius-md);
}

.signal-card {
    padding: var(--space-3);
}

.signal-top,
.signal-metrics,
.mini-panel,
.contact-detail,
.blog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.signal-top span,
.signal-metrics small,
.mini-panel p,
.metric-chip,
.card-copy,
.ranking-description,
.blog-excerpt,
.contact-copy,
.map-copy,
.input-hint,
.empty-state {
    color: var(--text-secondary);
}

.signal-chart {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 10px;
    align-items: end;
    height: 150px;
    margin: var(--space-3) 0 var(--space-2);
}

.signal-chart span {
    border-radius: 999px 999px 10px 10px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(89, 167, 255, 0.16));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.signal-metrics {
    padding-top: var(--space-2);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric {
    display: grid;
    gap: 4px;
}

.metric strong {
    font-size: 1.2rem;
    letter-spacing: -0.03em;
}

.metric-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.mini-panel {
    padding: 18px 20px;
}

.mini-panel strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.mini-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.feature-card {
    padding: var(--space-4);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.feature-card:hover,
.ranking-card:hover,
.blog-card:hover,
.contact-card:hover,
.map-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-strong);
}

.feature-icon,
.social-link,
.filter-chip,
.carousel-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    margin-bottom: var(--space-3);
    background: linear-gradient(135deg, rgba(89, 167, 255, 0.24), rgba(123, 97, 255, 0.22));
    color: #ddebff;
    font-size: 1.1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.card-title {
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.card-copy {
    line-height: 1.75;
    margin-bottom: var(--space-2);
}

.metric-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding-top: var(--space-2);
    color: #d8e6ff;
    font-size: 0.92rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.carousel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin: var(--space-6) 0 var(--space-3);
}

.carousel-controls {
    display: flex;
    gap: 12px;
}

.carousel-control {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.carousel-control:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
}

.carousel-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(280px, 360px);
    gap: var(--space-3);
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.ranking-preview-card,
.blog-preview-card {
    scroll-snap-align: start;
    padding: var(--space-4);
    border-radius: var(--radius-md);
    min-height: 100%;
}

.ranking-preview-top,
.ranking-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.rank-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.07);
    color: #dfe8ff;
    font-weight: 700;
    font-size: 1.2rem;
}

.score-pill,
.tag,
.tier-badge,
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.86rem;
    color: #d7e4ff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.stars {
    color: #ffd66b;
    letter-spacing: 0.08em;
}

.ranking-preview-card h3,
.blog-preview-card h3,
.ranking-card h3,
.blog-card h3,
.contact-card h3,
.map-card h3 {
    font-size: 1.3rem;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.inline-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #dce9ff;
    margin-top: auto;
    transition: transform 0.3s ease;
}

.inline-link:hover {
    transform: translateX(4px);
}

.blog-preview-card {
    overflow: hidden;
    padding: 0;
}

.blog-media,
.blog-card img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.blog-preview-body {
    padding: var(--space-4);
    display: grid;
    gap: var(--space-2);
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.filter-tabs,
.blog-filters,
.contact-list,
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-chip {
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.filter-chip:hover,
.filter-chip.is-active {
    color: var(--text-primary);
    border-color: rgba(145, 175, 255, 0.24);
    background: linear-gradient(135deg, rgba(89, 167, 255, 0.16), rgba(123, 97, 255, 0.12));
    box-shadow: 0 12px 28px rgba(89, 167, 255, 0.16);
}

.ranking-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.ranking-card {
    padding: var(--space-4);
    display: grid;
    gap: var(--space-3);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.ranking-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.ranking-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.ranking-description {
    line-height: 1.75;
}

.ranking-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-2);
}

.score-stack {
    display: grid;
    gap: 6px;
}

.score-stack strong {
    font-size: 1.5rem;
    letter-spacing: -0.04em;
}

.search-box {
    position: relative;
    min-width: min(100%, 320px);
    flex: 1 1 320px;
}

.search-box input,
.field input,
.field textarea {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.search-box input {
    min-height: 56px;
    padding: 0 20px 0 52px;
}

.search-box i {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input:focus,
.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: rgba(137, 174, 255, 0.34);
    box-shadow: 0 0 0 4px rgba(89, 167, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
}

.blog-card {
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.blog-card-body {
    padding: var(--space-4);
    display: grid;
    gap: var(--space-2);
}

.blog-meta {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.blog-excerpt {
    line-height: 1.75;
}

.blog-card.hidden,
.ranking-card.hidden {
    display: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-4);
}

.contact-card,
.map-card {
    padding: var(--space-4);
}

.contact-copy,
.map-copy {
    line-height: 1.75;
    margin-bottom: var(--space-4);
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.field {
    display: grid;
    gap: 10px;
}

.field-full {
    grid-column: 1 / -1;
}

.field label {
    font-weight: 500;
    color: #d4e3ff;
}

.field input,
.field textarea {
    padding: 16px 18px;
}

.field textarea {
    min-height: 150px;
    resize: vertical;
}

.field.has-error input,
.field.has-error textarea {
    border-color: rgba(255, 107, 129, 0.45);
    box-shadow: 0 0 0 4px rgba(255, 107, 129, 0.12);
}

.error-text {
    display: none;
    color: #ffc0ca;
    font-size: 0.88rem;
}

.field.has-error .error-text {
    display: block;
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.success-message {
    display: none;
    margin-top: var(--space-3);
    padding: 16px 18px;
    border-radius: 18px;
    color: #dffff3;
    background: rgba(61, 215, 165, 0.14);
    border: 1px solid rgba(61, 215, 165, 0.24);
}

.success-message.is-visible {
    display: block;
}

.contact-list {
    flex-direction: column;
    margin-top: var(--space-4);
}

.contact-detail {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-detail:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    display: grid;
    place-items: center;
    color: #dfe8ff;
    flex-shrink: 0;
}

.social-link {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    color: white;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(145, 175, 255, 0.24);
}

.map-card {
    min-height: 100%;
    display: grid;
    gap: var(--space-4);
}

.map-placeholder {
    position: relative;
    min-height: 320px;
    border-radius: 28px;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
        radial-gradient(circle at 20% 20%, rgba(89, 167, 255, 0.26), transparent 24%),
        radial-gradient(circle at 80% 18%, rgba(123, 97, 255, 0.28), transparent 20%),
        linear-gradient(140deg, #0d1d34 0%, #12233f 45%, #0b1730 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.map-placeholder::before,
.map-placeholder::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 56px 56px;
}

.map-placeholder::after {
    inset: auto;
    width: 180px;
    height: 180px;
    top: 52px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(89, 167, 255, 0.28), transparent 60%);
    filter: blur(18px);
}

.map-marker {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 74px;
    height: 74px;
    border-radius: 24px;
    background: var(--accent-gradient);
    display: grid;
    place-items: center;
    color: white;
    font-size: 1.4rem;
    box-shadow: 0 20px 40px rgba(89, 167, 255, 0.28);
}

.map-callout {
    position: absolute;
    right: 20px;
    bottom: 20px;
    max-width: 240px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(7, 17, 31, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-soft);
}

.footer {
    padding: 0 0 var(--space-7);
}

.footer-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
}

.footer-note {
    color: var(--text-secondary);
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (max-width: 1100px) {
    .hero-grid,
    .contact-grid,
    .ranking-grid,
    .blog-grid,
    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .section-header,
    .toolbar,
    .footer-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .container {
        width: min(calc(100% - 32px), var(--container));
    }

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

    .nav-menu,
    .nav-cta {
        display: none;
    }

    .site-header.is-open .nav-wrap {
        border-radius: 28px;
    }

    .site-header.is-open .nav-menu {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        padding-top: var(--space-3);
    }

    .site-header.is-open .nav-cta {
        display: inline-flex;
        margin-top: var(--space-2);
    }

    .site-header.is-open .nav-wrap {
        display: grid;
        align-items: start;
        gap: var(--space-2);
        grid-template-columns: 1fr auto;
        padding: var(--space-3);
    }

    .site-header.is-open .brand {
        align-self: center;
    }

    .site-header.is-open .nav-menu,
    .site-header.is-open .nav-cta {
        grid-column: 1 / -1;
    }

    .nav-link,
    .nav-cta {
        justify-content: center;
    }

    .feature-grid,
    .ranking-grid,
    .blog-grid,
    .field-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        font-size: clamp(2.8rem, 14vw, 4.6rem);
    }
}

@media (max-width: 640px) {
    .section {
        padding: var(--space-8) 0;
    }

    .hero {
        padding-top: var(--space-4);
    }

    .hero-actions,
    .form-actions,
    .footer-card {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .button,
    .search-box,
    .filter-tabs,
    .blog-filters,
    .social-links {
        width: 100%;
    }

    .filter-tabs,
    .blog-filters,
    .social-links {
        justify-content: flex-start;
    }

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

    .carousel-track {
        grid-auto-columns: minmax(84vw, 84vw);
    }
}