/* landing.css — landing-page-specific styles only.
   Global variables, reset, and base typography live in main.css. */

/* Override the app-shell body flex so the landing page flows normally */
body {
    display: block;
    font-size: 16px;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.glass-card {
    background: rgba(17, 180, 212, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(17, 180, 212, 0.1);
}

/* ── UTILITIES ────────────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}
.accent { color: var(--accent); }

/* Buttons → see components/forms.css */

/* ── NAV ──────────────────────────────────────────────────────────────── */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 14, 24, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    color: var(--text-1);
    flex-shrink: 0;
}
.nav-logo-icon { width: 28px; height: 28px; }
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    color: var(--text-2);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-1); }
.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 9px 22px;
    background: var(--accent);
    color: #06101A;
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: 50px;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: 0 0 16px rgba(0, 194, 212, 0.25);
    flex-shrink: 0;
}
.nav-cta:hover {
    background: #00D8EC;
    box-shadow: 0 0 22px rgba(0, 194, 212, 0.4);
}

/* ── HERO ─────────────────────────────────────────────────────────────── */
.hero {
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0,194,212,0.06) 0%, transparent 60%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.hero-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}
.hero-heading {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--text-1);
    margin-bottom: 24px;
}
.hero-body {
    font-size: 1.05rem;
    color: var(--text-2);
    line-height: 1.7;
    max-width: 440px;
    margin-bottom: 36px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

/* ── CITY CARD ───────────────────────────────────────────────────────── */
.hero-visual {
    display: flex;
    justify-content: center;
}
.city-card {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0, 194, 212, 0.18);
    box-shadow:
        0 0 0 1px rgba(0,0,0,0.5),
        0 24px 64px rgba(0,0,0,0.7),
        0 0 40px rgba(0, 194, 212, 0.06);
    aspect-ratio: 16 / 10;
    background: #04091A;
}
.city-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    /* very subtle cool tint to blend with the dark UI */
    filter: brightness(0.88) saturate(0.9);
}
.city-badge {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(10, 20, 38, 0.88);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 194, 212, 0.25);
    border-radius: 50px;
    padding: 8px 18px;
    white-space: nowrap;
}
.city-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    flex-shrink: 0;
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 6px var(--accent); opacity: 1; }
    50%       { box-shadow: 0 0 14px var(--accent); opacity: 0.7; }
}
.city-badge-text { display: flex; flex-direction: column; line-height: 1.2; }
.city-badge-label {
    font-size: 0.65rem;
    color: var(--text-3);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.city-badge-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.01em;
}

/* ── FEATURES ────────────────────────────────────────────────────────── */
.features {
    padding: 100px 0;
}
.features-intro {
    margin-bottom: 64px;
}
.features-heading {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}
.features-subtext {
    font-size: 1.05rem;
    color: var(--text-2);
    max-width: 480px;
    line-height: 1.7;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.feature-item { }
.feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(0,194,212,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border: 1px solid rgba(0,194,212,0.15);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-item h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-1);
}
.feature-item p {
    font-size: 0.92rem;
    color: var(--text-2);
    line-height: 1.65;
}

/* ── AUDIENCE ────────────────────────────────────────────────────────── */
.audience {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.audience-intro {
    text-align: center;
    max-width: 580px;
    margin: 0 auto 64px;
}
.audience-intro h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.15;
}
.audience-intro p {
    font-size: 1rem;
    color: var(--text-2);
    line-height: 1.7;
}
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.audience-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    position: relative;
    aspect-ratio: 3 / 4;
    transition: transform 0.25s, box-shadow 0.25s;
}
.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.6);
}
.audience-card--pilots {
    background: linear-gradient(160deg, #052040 0%, #081830 40%, #040e20 100%);
}
.audience-card--flyers {
    background: linear-gradient(160deg, #1a1206 0%, #0e1108 40%, #06100a 100%);
}
.audience-card--nomads {
    background: linear-gradient(160deg, #041820 0%, #061520 40%, #03101A 100%);
}
.audience-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.15) 50%, transparent 100%);
    z-index: 1;
}
.audience-card-inner {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px 24px;
    z-index: 2;
}
.audience-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 14px;
}
.audience-icon svg { width: 100%; height: 100%; }
.audience-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.audience-card p {
    font-size: 0.87rem;
    color: var(--text-2);
    line-height: 1.6;
}
/* Decorative glows inside audience cards */
.audience-card--pilots::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(100,180,255,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.audience-card--flyers::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(120,210,140,0.1) 0%, transparent 70%);
    pointer-events: none;
}
.audience-card--nomads::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,194,212,0.1) 0%, transparent 70%);
    pointer-events: none;
}

/* ── CTA SECTION ─────────────────────────────────────────────────────── */
.cta-section {
    padding: 100px 0;
}
.cta-inner {
    text-align: center;
    max-width: 580px;
    margin: 0 auto;
}
.cta-inner h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.2;
}
.cta-inner > p {
    font-size: 1rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 36px;
}
.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 20px;
}
.cta-footnote {
    font-size: 0.82rem;
    color: var(--text-3);
    display: block;
}

/* ── CTA SECTION ──────────────────────────────────────────────────────── */
.cta-section { padding: 96px 0; text-align: center; }
.cta-heading {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    line-height: 1.15;
    color: var(--text-1);
}
.cta-body {
    font-size: 1.05rem;
    color: var(--text-2);
    max-width: 480px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

/* ── SHARED SECTION HELPERS ───────────────────────────────────────────── */
.section-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.section-heading {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.15;
    color: var(--text-1);
}
.section-sub {
    font-size: 1.05rem;
    color: var(--text-2);
    line-height: 1.7;
}

/* ── STEPS ────────────────────────────────────────────────────────────── */
.steps-section { padding: 96px 0; }
.steps-intro { max-width: 560px; margin-bottom: 64px; }
.steps-list { list-style: none; display: flex; flex-direction: column; }
.step-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 32px;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
}
.step-item:last-child { border-bottom: none; }
.step-num {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--accent);
    opacity: 0.3;
    letter-spacing: -0.04em;
    padding-top: 8px;
    text-align: right;
}
.step-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(0,194,212,0.08);
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 18px;
    flex-shrink: 0;
}
.step-title {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}
.step-body {
    font-size: 0.95rem;
    color: var(--text-2);
    line-height: 1.65;
    max-width: 540px;
}
.step-tag {
    display: inline-block;
    margin-top: 14px;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(0,194,212,0.08);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    letter-spacing: 0.02em;
}

/* ── FOOTER ──────────────────────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    background: var(--bg-surface);
}
.footer-top { padding: 28px 0; }
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.footer-nav {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}
.footer-nav a {
    font-size: 0.86rem;
    color: var(--text-3);
    transition: color 0.2s;
}
.footer-nav a:hover { color: var(--text-2); }
.footer-icons {
    display: flex;
    gap: 14px;
}
.footer-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-3);
    transition: color 0.2s, border-color 0.2s;
}
.footer-icon:hover { color: var(--text-2); border-color: rgba(255,255,255,0.2); }
.footer-icon svg { width: 15px; height: 15px; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 16px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-3);
}

/* ── HOW IT WORKS ───────────────────────────────────────────────────── */
/* Vertical connector line drawn on the steps wrapper */
.steps-connector {
    position: relative;
}
.steps-connector::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 40px;
    bottom: 40px;
    width: 2px;
    background: linear-gradient(to bottom, #11b4d4 0%, rgba(17, 180, 212, 0.05) 100%);
    pointer-events: none;
    z-index: 0;
}
@media (max-width: 768px) {
    .steps-connector::before { display: none; }
}

/* ── RESPONSIVE ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { order: -1; }
    .city-card { max-width: 460px; }
    .features-grid { grid-template-columns: 1fr; gap: 32px; }
    .audience-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .audience-card { aspect-ratio: 16 / 9; }
    .nav-links { display: none; }
}
@media (max-width: 600px) {
    .hero { padding: 60px 0; }
    .features, .audience, .cta-section { padding: 64px 0; }
    .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
    .footer-nav { gap: 16px; }
}

/* Auth inputs, social buttons, checkbox → see components/forms.css */