/* aiexe.css — AIEXE brand theme (dark / electric blue / chrome).
   Used by index.html, register.html, login.html only.
   Tokens below drive every AIEXE-branded surface across those three pages. */

:root {
    --ax-bg: #05070e;
    --ax-bg-soft: #070a14;
    --ax-panel: #0d1524;
    --ax-panel-2: #111b2e;
    --ax-line: rgba(148, 178, 224, 0.16);
    --ax-line-strong: rgba(148, 178, 224, 0.32);
    --ax-blue: #1e6eff;
    --ax-blue-bright: #4da3ff;
    --ax-blue-deep: #0b3fae;
    --ax-chrome: #c8d4e3;
    --ax-text: #e6edf5;
    --ax-muted: #93a4bc;
    --ax-white: #ffffff;
    --ax-radius: 16px;
    --ax-radius-sm: 10px;
    --ax-pill: 999px;
    --ax-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    --ax-shadow-sm: 0 4px 18px rgba(0, 0, 0, 0.35);
    --ax-glow: 0 0 0 1px rgba(77, 163, 255, 0.25), 0 0 28px rgba(30, 110, 255, 0.35);
    --ax-font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --ax-mono: ui-monospace, 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
    --ax-transition: 0.2s ease;
}

/* ── Base ─────────────────────────────────────────────────────────────── */
html {
    background: var(--ax-bg);
}

body {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas: 'header' 'content' 'footer';
    margin-top: 0;
    font-family: var(--ax-font);
    color: var(--ax-text);
    background: var(--ax-bg);
}

.main-site {
    grid-area: content;
}

.container-content {
    width: min(100%, 700px);
    margin-inline: auto;
    text-align: center;
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn-ax-primary,
.btn-ax-ghost,
.btn-ax-outline {
    display: inline-block;
    border-radius: var(--ax-pill);
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 15px;
    padding: 13px 28px;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--ax-transition), background var(--ax-transition), border-color var(--ax-transition), box-shadow var(--ax-transition), color var(--ax-transition);
}

.btn-ax-primary {
    background: var(--ax-blue);
    color: #ffffff;
    border: 2px solid var(--ax-blue);
    box-shadow: 0 8px 24px rgba(30, 110, 255, 0.4);
}

.btn-ax-primary:hover,
.btn-ax-primary:focus {
    background: var(--ax-blue-bright);
    border-color: var(--ax-blue-bright);
    color: #051022;
    transform: translateY(-2px);
}

.btn-ax-ghost {
    background: transparent;
    color: var(--ax-text);
    border: 2px solid var(--ax-line-strong);
}

.btn-ax-ghost:hover,
.btn-ax-ghost:focus {
    background: rgba(77, 163, 255, 0.12);
    border-color: var(--ax-blue-bright);
    color: var(--ax-white);
    transform: translateY(-2px);
}

.btn-ax-outline {
    background: transparent;
    color: var(--ax-blue-bright);
    border: 2px solid var(--ax-blue);
}

.btn-ax-outline:hover,
.btn-ax-outline:focus {
    background: rgba(30, 110, 255, 0.14);
    border-color: var(--ax-blue-bright);
    color: var(--ax-white);
    transform: translateY(-2px);
}

.btn-ax-primary:focus-visible,
.btn-ax-ghost:focus-visible,
.btn-ax-outline:focus-visible {
    outline: 3px solid var(--ax-blue-bright);
    outline-offset: 3px;
}

/* ── Section heading helpers (reused across later phases) ───────────────── */
.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 42px;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--ax-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--ax-blue-bright);
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--ax-font);
    font-weight: 800;
    font-size: clamp(26px, 4vw, 36px);
    line-height: 1.15;
    color: var(--ax-white);
    margin: 0 0 12px;
}

.section-sub {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ax-muted);
    margin: 0;
}

/* ── Header / navbar ──────────────────────────────────────────────────── */
.header-site {
    grid-area: header;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
}

.navbar-bg {
    background-color: rgba(5, 7, 14, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ax-line);
}

.brand-ax {
    display: inline-flex;
    align-items: center;
}

.brand-ax-logo {
    height: 34px;
    width: auto;
    display: block;
}

.navbar-link {
    color: var(--ax-text);
    font-family: var(--ax-font);
    font-size: 14px;
    font-weight: 600;
    transition: color var(--ax-transition);
}

.navbar-link:hover,
.navbar-link:focus,
.navbar-link.active {
    color: var(--ax-blue-bright);
}

.navbar-link:focus-visible,
.list-down:focus-visible {
    outline: 3px solid var(--ax-blue-bright);
    outline-offset: 2px;
    border-radius: 6px;
}

.navbar-toggler {
    border-color: var(--ax-line-strong);
}

html[data-bs-theme="dark"] .navbar-toggler-icon {
    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23fff' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.drop-list {
    background-color: var(--ax-panel);
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius);
    box-shadow: var(--ax-shadow);
    padding: 8px;
    font-size: 13px;
    min-width: 232px;
}

.list-down {
    font-weight: 700;
    color: var(--ax-chrome);
    font-family: var(--ax-font);
    font-size: 12.5px;
    letter-spacing: 0.3px;
    border-radius: var(--ax-radius-sm);
    padding: 9px 12px;
    transition: background var(--ax-transition), color var(--ax-transition);
}

.list-down:hover,
.list-down:focus {
    background: var(--ax-panel-2);
    color: var(--ax-blue-bright);
}

/* Admin-only items inside Extras — hidden by default, revealed when the
   auth script confirms an admin role (adds .is-admin to <body>). UI-only;
   real access control is enforced server-side. */
.admin-only {
    display: none;
}

body.is-admin .admin-only {
    display: block;
}

/* TICKETING nested submenu inside Extras — Bootstrap 5 has no built-in
   nested-dropdown support, so this is a small custom flyout/accordion
   toggled by assets/js/nav-submenu.js.
   Desktop (>=992px, matches navbar-expand-lg): flyout to the right.
   Mobile (<992px, inside the collapsed hamburger menu): inline accordion. */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.dropdown-submenu-toggle::after {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-left: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transition: transform var(--ax-transition);
    flex-shrink: 0;
}

.dropdown-submenu.open > .dropdown-submenu-toggle::after {
    transform: rotate(45deg);
}

.dropdown-submenu-menu {
    display: none;
    background-color: var(--ax-panel);
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius-sm);
    box-shadow: var(--ax-shadow);
    padding: 6px;
    min-width: 220px;
    z-index: 10;
}

.dropdown-submenu.open > .dropdown-submenu-menu {
    display: block;
}

@media (min-width: 992px) {
    .dropdown-submenu-menu {
        position: absolute;
        top: 0;
        left: 100%;
        margin-left: 6px;
    }
}

@media (max-width: 991.98px) {
    .dropdown-submenu-menu {
        margin: 4px 0 4px 14px;
        border-left: 2px solid var(--ax-line-strong);
        border-radius: 0;
        box-shadow: none;
        background: transparent;
        padding: 4px 0 4px 10px;
    }
}

.btn-logout {
    font-size: 15px;
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
    padding: 0;
    transition: color 0.2s ease, transform 0.15s ease;
}

.logout {
    color: var(--ax-text);
    font-weight: 600;
    background-color: transparent;
    text-transform: uppercase;
}

.btn-logout:hover,
.btn-logout:focus {
    color: var(--ax-blue-bright);
    background-color: transparent;
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-logout:active {
    color: var(--ax-blue);
    transform: translateY(0);
}

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero {
    padding: 150px 0 80px;
    background: radial-gradient(60% 50% at 50% 20%, rgba(30, 110, 255, 0.16) 0%, rgba(5, 7, 14, 0) 70%), var(--ax-bg);
}

.hero-inner {
    display: flex;
    flex-direction: column;
    gap: 44px;
}

.hero-copy {
    text-align: center;
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--ax-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--ax-blue-bright);
    background: rgba(30, 110, 255, 0.12);
    border: 1px solid rgba(77, 163, 255, 0.35);
    border-radius: var(--ax-pill);
    padding: 7px 18px;
    margin-bottom: 20px;
}

.hero-title {
    margin: 0 0 16px;
    font-family: var(--ax-font);
    font-weight: 800;
    font-size: clamp(32px, 5.5vw, 54px);
    line-height: 1.1;
    letter-spacing: -0.5px;
    color: var(--ax-white);
}

.hero-title .accent {
    color: var(--ax-blue-bright);
}

.hero-sub {
    max-width: 540px;
    margin: 0 auto 30px;
    color: var(--ax-muted);
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.65;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.hero-visual {
    border-radius: var(--ax-radius);
    overflow: hidden;
    border: 1px solid var(--ax-line-strong);
    box-shadow: var(--ax-glow);
    aspect-ratio: 1717 / 916;
    background: var(--ax-panel);
}

.hero-visual-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

@media (min-width: 992px) {
    .hero-inner {
        flex-direction: row;
        align-items: center;
        gap: 56px;
    }

    .hero-copy {
        flex: 1.05;
        text-align: left;
    }

    .hero-sub {
        margin-left: 0;
        margin-right: 0;
    }

    .hero-cta {
        justify-content: flex-start;
    }

    .hero-visual {
        flex: 1;
    }
}

/* ── Services ─────────────────────────────────────────────────────────── */
.services {
    padding: 88px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.service-card {
    background: var(--ax-panel);
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius);
    padding: 28px 24px;
    transition: transform var(--ax-transition), border-color var(--ax-transition), box-shadow var(--ax-transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--ax-line-strong);
    box-shadow: var(--ax-shadow-sm);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--ax-radius-sm);
    background: rgba(30, 110, 255, 0.12);
    color: var(--ax-blue-bright);
    margin-bottom: 18px;
}

.service-card h3 {
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 18px;
    color: var(--ax-white);
    margin: 0 0 8px;
}

.service-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--ax-muted);
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ── How it works ─────────────────────────────────────────────────────── */
.how-it-works {
    padding: 88px 0;
    background: var(--ax-bg-soft);
    border-top: 1px solid var(--ax-line);
    border-bottom: 1px solid var(--ax-line);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.step {
    border-top: 2px solid var(--ax-blue);
    padding-top: 22px;
}

.step-marker {
    display: block;
    font-family: var(--ax-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--ax-blue-bright);
    margin-bottom: 12px;
}

.step h3 {
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 18px;
    color: var(--ax-white);
    margin: 0 0 8px;
}

.step p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--ax-muted);
}

@media (min-width: 640px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ── Live demos ───────────────────────────────────────────────────────── */
.demos {
    padding: 88px 0;
}

.demos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.demo-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: var(--ax-panel);
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius);
    padding: 26px 24px;
    transition: transform var(--ax-transition), border-color var(--ax-transition), box-shadow var(--ax-transition);
}

.demo-card:hover {
    transform: translateY(-4px);
    border-color: var(--ax-line-strong);
    box-shadow: var(--ax-shadow-sm);
}

.demo-badge {
    display: inline-block;
    font-family: var(--ax-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ax-blue-bright);
    background: rgba(30, 110, 255, 0.12);
    border: 1px solid rgba(77, 163, 255, 0.3);
    border-radius: var(--ax-pill);
    padding: 4px 12px;
    margin-bottom: 16px;
}

.demo-card h3 {
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 18px;
    color: var(--ax-white);
    margin: 0 0 8px;
}

.demo-card p {
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--ax-muted);
    flex-grow: 1;
}

.demo-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 14px;
    color: var(--ax-blue-bright);
    text-decoration: none;
    transition: gap var(--ax-transition), color var(--ax-transition);
}

.demo-link:hover,
.demo-link:focus-visible {
    gap: 10px;
    color: var(--ax-white);
}

@media (min-width: 640px) {
    .demos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .demos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ── Public forms & polls ─────────────────────────────────────────────── */
.forms-links {
    padding: 88px 0;
}

.forms-links-loading,
.forms-links-empty {
    text-align: center;
    font-size: 15px;
    color: var(--ax-muted);
}

.forms-links-group + .forms-links-group {
    margin-top: 44px;
}

.forms-links-group-label {
    font-family: var(--ax-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ax-blue-bright);
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ax-line);
}

.forms-links-divider {
    border: none;
    border-top: 1px solid var(--ax-line);
    margin: 48px 0;
}

.forms-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.form-link-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    background: var(--ax-panel);
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius-sm);
    padding: 22px 22px 20px;
    transition: transform var(--ax-transition), border-color var(--ax-transition), box-shadow var(--ax-transition);
}

.form-link-card:hover {
    transform: translateY(-3px);
    border-color: var(--ax-line-strong);
    box-shadow: var(--ax-shadow-sm);
}

.form-link-card h4 {
    font-family: var(--ax-font);
    font-weight: 700;
    font-size: 16px;
    line-height: 1.4;
    color: var(--ax-white);
    margin: 0;
}

.form-link-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.form-link-btn {
    padding: 9px 18px;
    font-size: 13px;
}

@media (min-width: 640px) {
    .forms-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .forms-links-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ── Final CTA ────────────────────────────────────────────────────────── */
.final-cta {
    padding: 90px 0;
    text-align: center;
    background: radial-gradient(60% 60% at 50% 40%, rgba(30, 110, 255, 0.14) 0%, rgba(5, 7, 14, 0) 70%), var(--ax-bg);
}

.final-cta-title {
    margin: 0 0 14px;
    font-family: var(--ax-font);
    font-weight: 800;
    font-size: clamp(26px, 4.5vw, 40px);
    color: var(--ax-white);
}

.final-cta-sub {
    max-width: 460px;
    margin: 0 auto 30px;
    color: var(--ax-muted);
    font-size: 16px;
    line-height: 1.6;
}

/* ── Footer ───────────────────────────────────────────────────────────── */
.footer-site {
    grid-area: footer;
    background: var(--ax-bg-soft);
    border-top: 1px solid var(--ax-line);
    padding: 56px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 14px;
}

.footer-logo-img {
    height: 30px;
    width: auto;
    display: block;
}

.footer-tagline {
    color: var(--ax-muted);
    font-size: 14px;
    line-height: 1.6;
    max-width: 340px;
    margin: 0;
}

.footer-links h4 {
    font-family: var(--ax-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ax-chrome);
    margin: 0 0 14px;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--ax-muted);
    font-size: 14px;
    text-decoration: none;
    transition: color var(--ax-transition);
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--ax-blue-bright);
}

.footer-links .text-placeholder {
    color: var(--ax-muted);
    font-size: 14px;
    font-style: italic;
}

.footer-links a:focus-visible,
.footer-logo:focus-visible {
    outline: 2px solid var(--ax-blue-bright);
    outline-offset: 2px;
}

.footer-bottom {
    border-top: 1px solid var(--ax-line);
    padding: 18px 0;
}

.footer-bottom p {
    margin: 0;
    font-size: 12.5px;
    color: var(--ax-muted);
    text-align: center;
}

/* ── Mobile ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero {
        padding: 130px 18px 64px;
    }

    /* Crop to 4:3 — keeps the TRIGGER→PROCESS→CONDITION→ACTION chain (which
       sits centered in the source image) legible instead of shrinking the
       full 1.87:1 diagram down to an illegible sliver. */
    .hero-visual {
        aspect-ratio: 4 / 3;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .brand-ax-logo {
        height: 26px;
    }
}

@media (max-width: 480px) {
    /* Tighter crop still — 1:1 isolates just the four workflow hexagons,
       cropping the decorative left pattern and the right-side integration
       icons (DATABASE/EMAIL/CLOUD/WEBHOOK/ANALYTICS), which are already
       illegible at phone width and are covered as text in "How it works". */
    .hero-visual {
        aspect-ratio: 1 / 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn-ax-primary,
    .btn-ax-ghost,
    .btn-ax-outline {
        transition: none;
    }
}