/* Atlantis public landing page */
:root {
    --atl-ink: #050a16;
    --atl-ink-2: #0a1122;
    --atl-surface: rgba(255, 255, 255, .035);
    --atl-border: rgba(120, 165, 255, .16);
    --atl-blue: #2f80ff;
    --atl-cyan: #00c6fb;
    --atl-glow: 0 0 0 1px rgba(120, 165, 255, .12), 0 18px 50px -20px rgba(0, 90, 255, .55);
}

body.landing-body {
    background-color: var(--atl-ink);
    background-image:
        radial-gradient(900px 520px at 12% -8%, rgba(47, 128, 255, .20), transparent 60%),
        radial-gradient(760px 480px at 92% 4%, rgba(0, 198, 251, .13), transparent 62%);
    background-attachment: fixed;
    overflow-x: hidden;
}

.landing-body .card {
    background-color: var(--atl-ink-2);
    border: 1px solid var(--atl-border);
}

/* ---------- navbar ---------- */
.atl-nav {
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(14px);
    background-color: rgba(5, 10, 22, .72);
    border-bottom: 1px solid transparent;
    transition: border-color .25s ease, background-color .25s ease;
}
.atl-nav.is-stuck {
    border-bottom-color: var(--atl-border);
    background-color: rgba(5, 10, 22, .92);
}
.atl-nav .nav-link {
    color: rgba(222, 226, 230, .72);
    font-size: 14px;
    font-weight: 500;
    padding: .35rem .85rem;
}
.atl-nav .nav-link:hover,
.atl-nav .nav-link:focus {
    color: #fff;
}

/* ---------- shared blocks ---------- */
.atl-section {
    padding: 92px 0;
    position: relative;
}
.atl-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .85rem;
    border-radius: 999px;
    border: 1px solid var(--atl-border);
    background: var(--atl-surface);
    color: #9ec5ff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.atl-title {
    font-weight: 700;
    letter-spacing: -.02em;
    color: #f3f6fb;
}
.atl-lead {
    color: rgba(222, 226, 230, .68);
    font-size: 1.0625rem;
    line-height: 1.7;
}
.atl-gradient-text {
    background: linear-gradient(100deg, #7fb2ff 0%, #00c6fb 55%, #7fb2ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.atl-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--atl-border), transparent);
}

/* ---------- hero ---------- */
.atl-hero {
    padding: 84px 0 72px;
    position: relative;
}
.atl-hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.65rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.03em;
    color: #fff;
}
.atl-hero-glow {
    position: absolute;
    inset: auto 0 -40% 0;
    height: 60%;
    background: radial-gradient(50% 60% at 50% 50%, rgba(47, 128, 255, .18), transparent 70%);
    pointer-events: none;
}

.atl-btn-primary {
    background-image: linear-gradient(120deg, #1f6bff, #00c6fb);
    border: 0;
    color: #fff;
    font-weight: 600;
    padding: .7rem 1.5rem;
    box-shadow: 0 12px 30px -12px rgba(0, 120, 255, .9);
}
.atl-btn-primary:hover,
.atl-btn-primary:focus {
    color: #fff;
    filter: brightness(1.08);
}
.atl-btn-ghost {
    border: 1px solid var(--atl-border);
    background: var(--atl-surface);
    color: #dee2e6;
    font-weight: 600;
    padding: .7rem 1.5rem;
}
.atl-btn-ghost:hover,
.atl-btn-ghost:focus {
    color: #fff;
    border-color: rgba(120, 165, 255, .4);
}

/* console mockup */
.atl-console {
    border-radius: 18px;
    border: 1px solid var(--atl-border);
    background: linear-gradient(180deg, rgba(18, 28, 52, .95), rgba(8, 14, 28, .95));
    box-shadow: var(--atl-glow);
    overflow: hidden;
}
.atl-console-bar {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--atl-border);
    background: rgba(255, 255, 255, .02);
}
.atl-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
}
.atl-console-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .7rem .9rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, .035);
    border: 1px solid rgba(120, 165, 255, .1);
}
.atl-map {
    position: relative;
    height: 160px;
    border-radius: 12px;
    border: 1px solid rgba(120, 165, 255, .12);
    background-color: #071021;
    background-image:
        linear-gradient(rgba(120, 165, 255, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 165, 255, .08) 1px, transparent 1px);
    background-size: 28px 28px;
    overflow: hidden;
}
.atl-map-agent {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--atl-cyan);
    box-shadow: 0 0 0 4px rgba(0, 198, 251, .18);
}
.atl-map-agent.is-alert {
    background: #ff5b7f;
    box-shadow: 0 0 0 4px rgba(255, 91, 127, .2);
    animation: atl-pulse 1.8s ease-out infinite;
}
.atl-map-zone {
    position: absolute;
    border: 1px dashed rgba(0, 198, 251, .45);
    border-radius: 14px;
    background: rgba(0, 198, 251, .06);
}
@keyframes atl-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(255, 91, 127, .55); }
    100% { box-shadow: 0 0 0 16px rgba(255, 91, 127, 0); }
}

/* ---------- stats ---------- */
.atl-stat {
    text-align: center;
    padding: 1.25rem .5rem;
}
.atl-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
}
.atl-stat-label {
    color: rgba(222, 226, 230, .6);
    font-size: .875rem;
}

/* ---------- feature cards ---------- */
.atl-feature {
    height: 100%;
    padding: 1.6rem;
    border-radius: 16px;
    border: 1px solid var(--atl-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012));
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.atl-feature:hover {
    transform: translateY(-4px);
    border-color: rgba(120, 165, 255, .38);
    box-shadow: var(--atl-glow);
}
.atl-feature h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: #f3f6fb;
    margin: 1rem 0 .5rem;
}
.atl-feature p {
    color: rgba(222, 226, 230, .62);
    font-size: .9rem;
    line-height: 1.65;
    margin: 0;
}
.atl-ficon {
    width: 46px;
    height: 46px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 22px;
    background-image: linear-gradient(135deg, #1f6bff, #00c6fb);
    box-shadow: 0 10px 24px -12px rgba(0, 140, 255, .95);
}
.atl-ficon .material-icons-outlined { font-size: 24px; }

/* ---------- checklist ---------- */
.atl-check {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    color: rgba(222, 226, 230, .74);
    font-size: .925rem;
    line-height: 1.55;
}
.atl-check .material-icons-outlined {
    font-size: 19px;
    color: var(--atl-cyan);
    flex: 0 0 auto;
    margin-top: 1px;
}

/* ---------- steps ---------- */
.atl-step-num {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: #9ec5ff;
    background: var(--atl-surface);
    border: 1px solid var(--atl-border);
}

/* ---------- pricing ---------- */
.atl-plan {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 1.85rem 1.6rem;
    border-radius: 18px;
    border: 1px solid var(--atl-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012));
    transition: transform .25s ease, box-shadow .25s ease;
}
.atl-plan:hover { transform: translateY(-4px); }
.atl-plan.is-featured {
    border-color: rgba(0, 198, 251, .5);
    background: linear-gradient(180deg, rgba(31, 107, 255, .16), rgba(255, 255, 255, .015));
    box-shadow: var(--atl-glow);
}
.atl-plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: .25rem .8rem;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #04101f;
    background-image: linear-gradient(120deg, #7fd8ff, #00c6fb);
    white-space: nowrap;
}
.atl-plan-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
}
.atl-plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -.02em;
}
.atl-plan-period {
    font-size: .875rem;
    color: rgba(222, 226, 230, .55);
}
.atl-plan-desc {
    color: rgba(222, 226, 230, .62);
    font-size: .875rem;
    line-height: 1.6;
    min-height: 84px;
}
.atl-quota {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .55rem 0;
    border-bottom: 1px dashed rgba(120, 165, 255, .14);
    font-size: .9rem;
    color: rgba(222, 226, 230, .74);
}
.atl-quota:last-of-type { border-bottom: 0; }
.atl-quota-value {
    font-weight: 700;
    color: #fff;
}

/* comparison table */
.atl-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    color: rgba(222, 226, 230, .78);
    min-width: 680px;
}
.atl-table th,
.atl-table td {
    padding: .9rem 1rem;
    border-bottom: 1px solid rgba(120, 165, 255, .12);
    text-align: center;
    font-size: .9rem;
}
.atl-table thead th {
    color: #fff;
    font-weight: 600;
    background: rgba(255, 255, 255, .03);
}
.atl-table tbody th {
    text-align: left;
    font-weight: 500;
    color: rgba(222, 226, 230, .78);
}
.atl-table td strong { color: #fff; }

/* ---------- faq ---------- */
.landing-body .accordion-item {
    background: var(--atl-surface);
    border: 1px solid var(--atl-border);
    border-radius: 14px !important;
    margin-bottom: .75rem;
    overflow: hidden;
}
.landing-body .accordion-button {
    background: transparent;
    color: #f3f6fb;
    font-weight: 600;
    box-shadow: none;
}
.landing-body .accordion-button:not(.collapsed) { color: #9ec5ff; }
.landing-body .accordion-body {
    color: rgba(222, 226, 230, .66);
    font-size: .925rem;
    line-height: 1.7;
}

/* ---------- cta + footer ---------- */
.atl-cta {
    border-radius: 22px;
    padding: 3.25rem 2rem;
    text-align: center;
    border: 1px solid rgba(0, 198, 251, .28);
    background:
        radial-gradient(70% 140% at 50% 0%, rgba(47, 128, 255, .28), transparent 70%),
        linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .01));
}
.atl-footer {
    border-top: 1px solid var(--atl-border);
    padding: 56px 0 32px;
    color: rgba(222, 226, 230, .55);
    font-size: .9rem;
}
.atl-footer a {
    color: rgba(222, 226, 230, .6);
    text-decoration: none;
}
.atl-footer a:hover { color: #fff; }
.atl-footer h6 {
    color: #fff;
    font-size: .8rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

@media (max-width: 767.98px) {
    .atl-section { padding: 64px 0; }
    .atl-hero { padding: 56px 0 48px; }
    .atl-plan-desc { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .atl-feature, .atl-plan { transition: none; }
    .atl-map-agent.is-alert { animation: none; }
}

/* ---------- captures produit ---------- */
.atl-shot {
    border-radius: 18px;
    border: 1px solid var(--atl-border);
    background: linear-gradient(180deg, rgba(18, 28, 52, .95), rgba(8, 14, 28, .95));
    box-shadow: var(--atl-glow);
    overflow: hidden;
}
.atl-shot-frame {
    overflow-x: auto;
}
.atl-shot-frame img {
    display: block;
    width: 100%;
    height: auto;
}

/* Ramenées à la largeur d'un téléphone, les captures deviennent illisibles :
   on les laisse défiler horizontalement à une taille encore exploitable. */
@media (max-width: 991.98px) {
    .atl-shot-frame img {
        width: auto;
        max-width: none;
        min-width: 880px;
    }
}
.atl-shot-label {
    margin-left: .35rem;
    font-size: .78rem;
    color: rgba(222, 226, 230, .5);
}

/* ---------- captures mobile ---------- */
.atl-phone {
    position: relative;
    margin: 0 auto;
    max-width: 260px;
    padding: 10px;
    border-radius: 34px;
    border: 1px solid var(--atl-border);
    background: linear-gradient(180deg, rgba(28, 40, 68, .95), rgba(10, 16, 32, .95));
    box-shadow: var(--atl-glow);
}
/* L'encoche : purement décorative, elle donne l'échelle du téléphone. */
.atl-phone::before {
    content: "";
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 74px;
    height: 5px;
    border-radius: 3px;
    background: rgba(255, 255, 255, .16);
    z-index: 2;
}
.atl-phone img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 26px;
}
.atl-phone-caption {
    margin: .9rem 0 0;
    text-align: center;
    font-size: .875rem;
    color: rgba(222, 226, 230, .62);
}
.atl-phone-caption strong {
    display: block;
    color: #fff;
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: .15rem;
}