/* ==========================================================================
   FlyFenix — Landing, authentication and onboarding
   ========================================================================== */

:root {
    --bg: #07111f;
    --bg-soft: #0c1828;
    --surface: #ffffff;
    --surface-soft: #f5f8fb;
    --surface-muted: #edf2f7;
    --text: #102033;
    --text-soft: #607086;
    --text-on-dark: #f7fbff;
    --text-on-dark-soft: #a9b8ca;
    --line: rgba(16, 32, 51, 0.11);
    --line-dark: rgba(255, 255, 255, 0.11);
    --primary: #2b7fff;
    --primary-dark: #125fd4;
    --primary-soft: #e9f2ff;
    --cyan: #35d1f3;
    --success: #24b47e;
    --warning: #f6a723;
    --shadow-sm: 0 12px 30px rgba(3, 18, 38, 0.08);
    --shadow-lg: 0 30px 90px rgba(2, 13, 29, 0.26);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 26px;
    --container: min(1180px, calc(100% - 40px));
    --transition: 180ms ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--surface);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

body.modal-open {
    overflow: hidden;
}

button,
input,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    border: 0;
}

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

svg {
    display: block;
    width: 100%;
    height: 100%;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.app-shell {
    overflow: hidden;
}

/* Header */

.site-header {
    width: var(--container);
    min-height: 82px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 36px;
    position: relative;
    z-index: 50;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text-on-dark);
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    padding: 8px;
    border-radius: 13px;
    background: linear-gradient(145deg, var(--primary), var(--cyan));
    box-shadow: 0 10px 28px rgba(43, 127, 255, 0.3);
}

.brand-mark svg {
    fill: #fff;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-copy strong {
    font-size: 1.02rem;
    letter-spacing: -0.02em;
}

.brand-copy small {
    margin-top: 5px;
    color: var(--text-on-dark-soft);
    font-size: 0.68rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.main-nav {
    justify-self: center;
    display: flex;
    align-items: center;
    gap: 30px;
}

.main-nav a {
    color: var(--text-on-dark-soft);
    font-size: 0.9rem;
    font-weight: 600;
    transition: color var(--transition);
}

.main-nav a:hover {
    color: #fff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
}

.mobile-menu-toggle span:not(.sr-only) {
    display: block;
    height: 2px;
    margin: 4px 0;
    border-radius: 20px;
    background: #fff;
}

/* Buttons */

.button {
    min-height: 44px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 11px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.88rem;
    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

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

.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #1669e8);
    box-shadow: 0 12px 28px rgba(43, 127, 255, 0.26);
}

.button-primary:hover {
    box-shadow: 0 15px 35px rgba(43, 127, 255, 0.36);
}

.button-secondary {
    color: var(--text-on-dark);
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.13);
    backdrop-filter: blur(10px);
}

.button-secondary:hover,
.button-ghost:hover {
    background: rgba(255,255,255,0.11);
}

.button-ghost {
    color: var(--text-on-dark);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.14);
}

.button-large {
    min-height: 54px;
    padding-inline: 24px;
    border-radius: 14px;
}

.button-full {
    width: 100%;
    min-height: 50px;
    margin-top: 4px;
}

/* Hero */

.hero {
    position: relative;
    min-height: 760px;
    margin-top: -82px;
    padding: 170px max(20px, calc((100vw - 1180px) / 2)) 100px;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(500px, 1.05fr);
    align-items: center;
    gap: 70px;
    color: var(--text-on-dark);
    background:
        radial-gradient(circle at 80% 15%, rgba(43,127,255,0.16), transparent 30%),
        radial-gradient(circle at 25% 55%, rgba(53,209,243,0.08), transparent 28%),
        linear-gradient(145deg, #050b14 0%, #07111f 42%, #0b1d33 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 160px;
    pointer-events: none;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.02));
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.hero-glow-one {
    width: 420px;
    height: 420px;
    right: 14%;
    top: 12%;
    background: rgba(43,127,255,0.12);
}

.hero-glow-two {
    width: 240px;
    height: 240px;
    left: 8%;
    bottom: 8%;
    background: rgba(53,209,243,0.07);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 610px;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--cyan);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 6px rgba(36,180,126,0.12);
}

.hero h1 {
    margin: 24px 0 22px;
    max-width: 780px;
    font-size: clamp(3.1rem, 5.4vw, 5.3rem);
    line-height: 0.99;
    letter-spacing: -0.065em;
}

.hero h1 span {
    display: block;
    color: #9fb3ca;
    font-weight: 600;
}

.hero-copy {
    max-width: 620px;
    margin: 0;
    color: var(--text-on-dark-soft);
    font-size: 1.08rem;
    line-height: 1.8;
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-meta {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: #8093aa;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-meta span::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary);
}

/* Dashboard preview */

.operations-preview {
    position: relative;
    z-index: 3;
    width: 100%;
    min-height: 540px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    background: #0b1626;
    box-shadow: 0 40px 110px rgba(0,0,0,0.42);
    transform: perspective(1600px) rotateY(-4deg) rotateX(1deg);
    transform-origin: center;
}

.window-bar {
    height: 46px;
    padding: 0 16px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    color: #8294aa;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    background: #0a1422;
    font-size: 0.72rem;
    font-weight: 700;
}

.window-dots {
    display: flex;
    gap: 6px;
}

.window-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #29374a;
}

.live-pill {
    justify-self: end;
    padding: 5px 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    color: #6ee7b7;
    background: rgba(36,180,126,0.08);
    font-size: 0.62rem;
}

.live-pill span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #24b47e;
}

.preview-body {
    display: grid;
    grid-template-columns: 62px 1fr;
    min-height: 494px;
}

.preview-sidebar {
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    border-right: 1px solid rgba(255,255,255,0.07);
    background: #08111d;
}

.mini-brand {
    width: 31px;
    height: 31px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: linear-gradient(145deg, var(--primary), var(--cyan));
    font-size: 0.65rem;
    font-weight: 800;
}

.preview-nav-item {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: #223045;
}

.preview-nav-item.active {
    background: var(--primary);
    box-shadow: 0 0 0 6px rgba(43,127,255,0.09);
}

.preview-main {
    padding: 22px;
    background: linear-gradient(145deg, #0d1a2b, #0a1523);
}

.preview-heading {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-heading div:first-child {
    display: flex;
    flex-direction: column;
}

.preview-heading small {
    color: #7d90a7;
    font-size: 0.62rem;
}

.preview-heading strong {
    margin-top: 3px;
    font-size: 0.92rem;
}

.preview-avatar {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: #cfe4ff;
    background: rgba(43,127,255,0.18);
    font-size: 0.65rem;
    font-weight: 800;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.metric-card {
    padding: 14px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    background: rgba(255,255,255,0.025);
}

.metric-card small {
    color: #72859c;
    font-size: 0.58rem;
}

.metric-card strong {
    margin: 7px 0 3px;
    color: #fff;
    font-size: 1.35rem;
}

.trend {
    color: #6e8094;
    font-size: 0.52rem;
}

.trend.positive {
    color: #5ed5aa;
}

.map-card {
    position: relative;
    height: 218px;
    margin: 12px 0;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 13px;
    background:
        radial-gradient(circle at 35% 55%, rgba(43,127,255,0.14), transparent 28%),
        radial-gradient(circle at 78% 28%, rgba(53,209,243,0.08), transparent 24%),
        #0a1421;
}

.map-grid {
    position: absolute;
    inset: 0;
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255,255,255,0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.09) 1px, transparent 1px);
    background-size: 28px 28px;
}

.map-card::before,
.map-card::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(72,121,174,0.18);
    border-radius: 45% 55% 58% 42%;
    transform: rotate(-8deg);
}

.map-card::before {
    width: 250px;
    height: 96px;
    left: 26px;
    top: 56px;
}

.map-card::after {
    width: 180px;
    height: 70px;
    right: 18px;
    top: 28px;
}

.route {
    position: absolute;
    height: 1px;
    border-top: 1px dashed rgba(53,209,243,0.4);
    transform-origin: left center;
}

.route-one {
    width: 240px;
    left: 88px;
    top: 138px;
    transform: rotate(-17deg);
}

.route-two {
    width: 170px;
    left: 270px;
    top: 98px;
    transform: rotate(19deg);
}

.plane {
    position: absolute;
    color: #67dff8;
    font-size: 14px;
    filter: drop-shadow(0 0 6px rgba(53,209,243,0.5));
}

.plane-one { left: 43%; top: 43%; transform: rotate(12deg); }
.plane-two { left: 71%; top: 32%; transform: rotate(34deg); }
.plane-three { left: 25%; top: 65%; transform: rotate(-11deg); }

.airport {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 4px;
    color: #72859a;
    font-size: 0.48rem;
    font-weight: 800;
}

.airport span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #fff;
}

.airport-one { left: 16%; bottom: 25%; }
.airport-two { left: 55%; top: 32%; }
.airport-three { right: 12%; top: 20%; }

.flight-list {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
}

.flight-row {
    padding: 10px 12px;
    display: grid;
    grid-template-columns: 0.7fr 1.4fr 1.1fr 0.8fr;
    align-items: center;
    color: #8fa0b5;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.53rem;
}

.flight-row:first-child {
    border-top: 0;
}

.flight-row strong {
    color: #eaf2fb;
}

.flight-row-head {
    color: #60748a;
    background: rgba(255,255,255,0.02);
    font-weight: 700;
}

.badge {
    width: max-content;
    padding: 3px 7px;
    border-radius: 999px;
    font-weight: 700;
}

.badge-airborne {
    color: #64d8f1;
    background: rgba(53,209,243,0.09);
}

.badge-boarding {
    color: #f0bd5d;
    background: rgba(246,167,35,0.09);
}

/* Feature strip */

.feature-strip {
    width: var(--container);
    margin: -42px auto 0;
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255,255,255,0.97);
    box-shadow: var(--shadow-lg);
}

.feature-strip article {
    min-height: 180px;
    padding: 34px 30px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    border-left: 1px solid var(--line);
}

.feature-strip article:first-child {
    border-left: 0;
}

.feature-icon {
    min-width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: var(--primary);
    background: var(--primary-soft);
    font-size: 0.68rem;
    font-weight: 800;
}

.feature-strip h2 {
    margin: 0 0 8px;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.feature-strip p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.86rem;
    line-height: 1.7;
}

/* Sections */

.workflow-section,
.access-section {
    width: var(--container);
    margin: 0 auto;
    padding: 120px 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 50px;
}

.section-heading.compact {
    margin-bottom: 36px;
}

.section-heading .section-kicker {
    color: var(--primary);
}

.section-heading h2 {
    margin: 14px 0 14px;
    font-size: clamp(2.1rem, 4vw, 3.6rem);
    line-height: 1.08;
    letter-spacing: -0.055em;
}

.section-heading p {
    max-width: 680px;
    margin: 0;
    color: var(--text-soft);
    font-size: 1rem;
    line-height: 1.8;
}

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

.workflow-card {
    min-height: 270px;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.workflow-number {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--primary);
    background: var(--primary-soft);
    font-size: 0.75rem;
    font-weight: 800;
}

.workflow-card h3 {
    margin: 40px 0 12px;
    font-size: 1.28rem;
    letter-spacing: -0.03em;
}

.workflow-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.8;
}

.access-section {
    padding-top: 20px;
}

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

.access-card {
    min-height: 290px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
    cursor: pointer;
    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.access-card:hover {
    transform: translateY(-5px);
    border-color: rgba(43,127,255,0.28);
    box-shadow: var(--shadow-sm);
}

.access-card.featured {
    color: #fff;
    border-color: transparent;
    background:
        radial-gradient(circle at 100% 0%, rgba(53,209,243,0.18), transparent 35%),
        linear-gradient(145deg, #0b1b31, #102a4d);
    box-shadow: 0 22px 55px rgba(5, 26, 52, 0.2);
}

.access-card-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--primary);
    background: var(--primary-soft);
    font-size: 1.2rem;
}

.access-card.featured .access-card-icon {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.access-card strong {
    margin-top: 36px;
    font-size: 1.24rem;
    letter-spacing: -0.03em;
}

.access-card small {
    margin-top: 10px;
    color: var(--text-soft);
    font-size: 0.88rem;
    line-height: 1.7;
}

.access-card.featured small {
    color: #a9bbcf;
}

.access-link {
    margin-top: auto;
    padding-top: 24px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 800;
}

.access-card.featured .access-link {
    color: var(--cyan);
}

/* Footer */

.site-footer {
    width: var(--container);
    margin: 40px auto 0;
    padding: 50px 0 34px;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr auto;
    align-items: start;
    gap: 60px;
    border-top: 1px solid var(--line);
}

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

.brand-footer .brand-copy small {
    color: var(--text-soft);
}

.site-footer p {
    max-width: 440px;
    margin: 18px 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
    line-height: 1.7;
}

.site-footer nav {
    display: grid;
    gap: 12px;
}

.site-footer nav a {
    color: var(--text-soft);
    font-size: 0.86rem;
}

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

.footer-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    color: var(--text-soft);
    font-size: 0.74rem;
}

/* Modal */

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    padding: 24px;
    display: grid;
    place-items: center;
    opacity: 0;
    background: rgba(1, 8, 18, 0.75);
    backdrop-filter: blur(14px);
    transition: opacity var(--transition);
}

.modal-backdrop.visible {
    opacity: 1;
}

.auth-modal {
    position: relative;
    width: min(760px, 100%);
    max-height: min(900px, calc(100vh - 48px));
    overflow: auto;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 35px 100px rgba(0,0,0,0.36);
    transform: translateY(12px) scale(0.985);
    transition: transform var(--transition);
}

.modal-backdrop.visible .auth-modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    right: 20px;
    top: 18px;
    z-index: 2;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: #718096;
    background: #f0f4f8;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
}

.auth-modal-header {
    padding: 28px 70px 24px 28px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    border-radius: 24px 24px 0 0;
    background:
        radial-gradient(circle at 88% 0%, rgba(53,209,243,0.2), transparent 34%),
        linear-gradient(145deg, #07111f, #0f2b50);
}

.auth-emblem {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    background: linear-gradient(145deg, var(--primary), var(--cyan));
    box-shadow: 0 12px 28px rgba(43,127,255,0.3);
    font-size: 0.82rem;
    font-weight: 800;
}

.auth-modal-header h2 {
    margin: 4px 0 0;
    font-size: 1.38rem;
    letter-spacing: -0.035em;
}

.panel-tabs {
    padding: 0 28px;
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.panel-tab {
    position: relative;
    padding: 17px 16px 15px;
    color: var(--text-soft);
    background: transparent;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 800;
}

.panel-tab::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: -1px;
    height: 2px;
    border-radius: 2px;
    background: transparent;
}

.panel-tab.active {
    color: var(--primary);
}

.panel-tab.active::after {
    background: var(--primary);
}

.panel-container {
    padding: 30px;
}

.auth-panel {
    display: none;
}

.auth-panel.active {
    display: block;
    animation: panelIn 180ms ease;
}

@keyframes panelIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-intro {
    margin-bottom: 24px;
}

.form-intro h3 {
    margin: 0 0 7px;
    font-size: 1.35rem;
    letter-spacing: -0.035em;
}

.form-intro p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 17px;
}

.field > span {
    color: #38495e;
    font-size: 0.78rem;
    font-weight: 800;
}

.field input,
.field select {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    color: var(--text);
    border: 1px solid #dbe3ec;
    border-radius: 11px;
    outline: none;
    background: #fff;
    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background var(--transition);
}

.field input::placeholder {
    color: #9aa8b7;
}

.field input:focus,
.field select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(43,127,255,0.1);
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

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

.code-input {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 800;
}

.form-row {
    margin: 2px 0 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.checkbox {
    display: inline-flex;
    align-items: flex-start;
    gap: 9px;
    color: var(--text-soft);
    font-size: 0.78rem;
    cursor: pointer;
}

.checkbox input {
    margin-top: 2px;
    accent-color: var(--primary);
}

.legal-check {
    margin: 4px 0 18px;
}

.text-link {
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
}

.onboarding-progress {
    margin: -2px 0 24px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}

.onboarding-progress span {
    height: 4px;
    border-radius: 999px;
    background: #e7edf4;
}

.onboarding-progress span.active {
    background: var(--primary);
}

.onboarding-progress small {
    grid-column: 1 / -1;
    margin-top: 5px;
    color: var(--text-soft);
    font-size: 0.68rem;
}

/* Responsive */

@media (max-width: 1050px) {
    .site-header {
        grid-template-columns: auto auto 1fr;
    }

    .main-nav {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        padding-top: 160px;
    }

    .hero-content {
        max-width: 800px;
    }

    .operations-preview {
        max-width: 820px;
        margin: 0 auto;
        transform: none;
    }

    .feature-strip {
        margin-top: -20px;
    }
}

@media (max-width: 820px) {
    :root {
        --container: min(100% - 28px, 1180px);
    }

    .site-header {
        min-height: 74px;
        grid-template-columns: 1fr auto;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header-actions {
        display: none;
    }

    .main-nav {
        position: absolute;
        left: 0;
        right: 0;
        top: 66px;
        padding: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        border: 1px solid rgba(255,255,255,0.12);
        border-radius: 16px;
        background: rgba(7,17,31,0.98);
        box-shadow: 0 20px 50px rgba(0,0,0,0.25);
    }

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

    .main-nav a {
        padding: 12px;
        border-radius: 10px;
    }

    .main-nav a:hover {
        background: rgba(255,255,255,0.05);
    }

    .hero {
        min-height: auto;
        margin-top: -74px;
        padding-top: 140px;
        padding-bottom: 82px;
        gap: 50px;
    }

    .hero h1 {
        font-size: clamp(2.7rem, 10vw, 4.8rem);
    }

    .feature-strip,
    .workflow-grid,
    .access-grid {
        grid-template-columns: 1fr;
    }

    .feature-strip article {
        min-height: auto;
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .feature-strip article:first-child {
        border-top: 0;
    }

    .workflow-section,
    .access-section {
        padding: 88px 0;
    }

    .site-footer {
        grid-template-columns: 1fr 1fr;
    }

    .footer-meta {
        grid-column: 1 / -1;
        align-items: flex-start;
    }
}

@media (max-width: 620px) {
    .brand-copy small {
        display: none;
    }

    .hero {
        padding-inline: 18px;
    }

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

    .hero-actions .button {
        width: 100%;
    }

    .hero-meta {
        gap: 11px;
        flex-direction: column;
    }

    .operations-preview {
        min-height: 430px;
        border-radius: 18px;
    }

    .preview-body {
        grid-template-columns: 44px 1fr;
        min-height: 384px;
    }

    .preview-sidebar {
        gap: 14px;
    }

    .preview-main {
        padding: 14px;
    }

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

    .metric-card:nth-child(n+2) {
        display: none;
    }

    .map-card {
        height: 175px;
    }

    .flight-row {
        grid-template-columns: 0.8fr 1.7fr 0.9fr;
    }

    .flight-row span:nth-child(3),
    .flight-row-head span:nth-child(3) {
        display: none;
    }

    .feature-strip {
        border-radius: 18px;
    }

    .feature-strip article,
    .workflow-card,
    .access-card {
        padding: 24px;
    }

    .workflow-card,
    .access-card {
        min-height: 230px;
    }

    .site-footer {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-meta {
        grid-column: auto;
    }

    .modal-backdrop {
        padding: 0;
        align-items: end;
    }

    .auth-modal {
        width: 100%;
        max-height: 94vh;
        border-radius: 22px 22px 0 0;
    }

    .auth-modal-header {
        border-radius: 22px 22px 0 0;
    }

    .panel-tabs {
        padding-inline: 14px;
    }

    .panel-tab {
        flex: 1;
        padding-inline: 8px;
    }

    .panel-container {
        padding: 24px 18px 28px;
    }

    .field-grid,
    .field-grid.three {
        grid-template-columns: 1fr;
        gap: 0;
    }

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================
   ECOSYSTEM
========================================================== */

.ecosystem-section{

    margin-top:40px;

    padding:90px 0;

    background:
    radial-gradient(circle at top left,rgba(43,127,255,.18),transparent 35%),
    radial-gradient(circle at bottom right,rgba(53,209,243,.10),transparent 30%),
    linear-gradient(180deg,#07111f,#0b1729);

}

.ecosystem-container{

    width:var(--container);

    margin:auto;

}

.ecosystem-section .section-heading{

    margin-bottom:70px;

}

.ecosystem-section h2{

    color:#FFF;

}

.ecosystem-section p{

    color:#a9bdd1;

}

.ecosystem-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}

.ecosystem-card{

    padding:35px;

    border-radius:20px;

    background:rgba(255,255,255,.04);

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(15px);

    transition:.25s;

}

.ecosystem-card:hover{

    transform:translateY(-8px);

    border-color:#2b7fff;

    box-shadow:0 20px 50px rgba(0,0,0,.30);

}

.ecosystem-icon{

    width:55px;

    height:55px;

    border-radius:15px;

    background:#2b7fff;

    color:white;

    display:flex;

    justify-content:center;

    align-items:center;

    font-weight:700;

    margin-bottom:25px;

}

.ecosystem-card h3{

    color:white;

    margin-bottom:15px;

}

.ecosystem-card p{

    line-height:1.8;

}

.ecosystem-api-list{

    margin-top:70px;

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:15px;

}

.ecosystem-api-list span{

    padding:10px 18px;

    border-radius:50px;

    background:rgba(255,255,255,.05);

    border:1px solid rgba(255,255,255,.08);

    color:#8fd4ff;

    font-size:.9rem;

    transition:.2s;

}

.ecosystem-api-list span:hover{

    background:#2b7fff;

    color:white;

}