/* ============================================================
   Adm Cloud MCP — sitio informativo
   Paleta tomada de admcloud.net:
   azul #28368D · navy #262262 · cyan #25AAE1 · amarillo #FECD08
   Tipografía: Montserrat (títulos y cuerpo, como el sitio principal)
   ============================================================ */

:root {
    --blue: #28368D;
    --blue-light: #3D4DB7;
    --navy: #262262;
    --deep: #0A0D2B;
    --deep-2: #10143A;
    --cyan: #25AAE1;
    --sky: #2CA8FF;
    --yellow: #FECD08;
    --ink: #14162B;
    --muted: #5A6079;
    --line: #E4E7F2;
    --bg: #FFFFFF;
    --bg-alt: #F4F6FC;
    --radius: 18px;
    --radius-sm: 12px;
    --font: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    --mono: 'JetBrains Mono', 'Cascadia Code', Consolas, monospace;
    --shadow: 0 10px 40px rgba(20, 22, 60, .10);
    --shadow-lg: 0 24px 70px rgba(20, 22, 60, .18);
}

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

html { scroll-behavior: smooth; overflow-x: clip; }

body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { max-width: 100%; display: inline-block; vertical-align: middle; }

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--sky); }

.container {
    width: min(1180px, 92%);
    margin-inline: auto;
}

.container-narrow { width: min(860px, 92%); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.22; color: inherit; }

code {
    font-family: var(--mono);
    font-size: .86em;
}

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font);
    font-weight: 600;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }

.btn-sm { padding: .45rem 1.1rem; font-size: .82rem; }
.btn-lg { padding: .9rem 1.9rem; font-size: 1rem; }

.btn-primary {
    background: linear-gradient(120deg, var(--sky), var(--cyan));
    color: #fff;
    box-shadow: 0 8px 24px rgba(44, 168, 255, .35);
}
.btn-primary:hover { color: #fff; box-shadow: 0 12px 32px rgba(44, 168, 255, .5); }

.btn-outline {
    border-color: var(--blue);
    color: var(--blue);
    background: transparent;
}
.btn-outline:hover { background: var(--blue); color: #fff; }

.btn-ghost {
    border-color: rgba(255, 255, 255, .35);
    color: #fff;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

.btn-outline-light {
    border-color: rgba(255, 255, 255, .4);
    color: #fff;
    background: transparent;
    padding: .8rem 1.7rem;
    font-size: .95rem;
}
.btn-outline-light:hover { border-color: var(--yellow); color: var(--yellow); }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 13, 43, .78);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    transition: background .25s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .8rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    color: #fff;
}
.brand:hover { color: #fff; }

.brand-logo { height: 40px; width: auto; display: block; }

.brand-tag {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--deep);
    background: var(--yellow);
    border-radius: 6px;
    padding: .1rem .45rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.main-nav > a:not(.btn) {
    color: rgba(255, 255, 255, .8);
    font-size: .88rem;
    font-weight: 500;
    position: relative;
}

.main-nav > a:not(.btn)::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--yellow));
    transition: width .22s ease;
}

.main-nav > a:not(.btn):hover { color: #fff; }
.main-nav > a:not(.btn):hover::after { width: 100%; }

.main-nav .btn-outline {
    border-color: rgba(255, 255, 255, .35);
    color: rgba(255, 255, 255, .85);
}
.main-nav .btn-outline:hover { background: rgba(255, 255, 255, .12); color: #fff; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
    padding: .4rem;
}
.nav-toggle span {
    width: 24px; height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    background: radial-gradient(ellipse at 70% -20%, var(--deep-2), var(--deep) 60%);
    color: #fff;
    overflow: hidden;
    padding: 5.5rem 0 4rem;
    margin-top: -61px;
    padding-top: 9rem;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(37, 170, 225, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 170, 225, .07) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 75%);
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .5;
    animation: drift 14s ease-in-out infinite alternate;
}
.glow-blue { width: 480px; height: 480px; background: var(--blue); top: -140px; left: -120px; }
.glow-cyan { width: 420px; height: 420px; background: var(--cyan); top: 20%; right: -140px; animation-delay: -5s; }
.glow-yellow { width: 260px; height: 260px; background: var(--yellow); opacity: .18; bottom: -80px; left: 42%; animation-delay: -9s; }

@keyframes drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to   { transform: translate3d(40px, 30px, 0) scale(1.12); }
}

.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 3.5rem;
    align-items: center;
}

/* Evita que el contenido interno infle las columnas del grid */
.hero-inner > * { min-width: 0; }

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--cyan);
    background: rgba(37, 170, 225, .12);
    border: 1px solid rgba(37, 170, 225, .35);
    border-radius: 999px;
    padding: .4rem 1rem;
    margin-bottom: 1.4rem;
}

.pulse-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--yellow);
    animation: pulse 1.8s ease-out infinite;
}

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(254, 205, 8, .55); }
    100% { box-shadow: 0 0 0 12px rgba(254, 205, 8, 0); }
}

.hero h1 {
    font-size: clamp(2.2rem, 4.6vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -.02em;
    margin-bottom: 1.2rem;
}

.grad-text {
    background: linear-gradient(92deg, var(--sky) 10%, var(--cyan) 45%, var(--yellow) 95%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: shine 6s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.hero-sub {
    font-size: 1.06rem;
    color: rgba(255, 255, 255, .75);
    max-width: 34rem;
    margin-bottom: 2rem;
}
.hero-sub strong, .hero-sub em { color: #fff; }

.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-actions.center { justify-content: center; }

.hero-clients {
    margin-top: 2.4rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .9rem;
    font-size: .8rem;
    color: rgba(255, 255, 255, .55);
}

.client-chips { display: flex; flex-wrap: wrap; gap: .5rem; }

.chip {
    font-size: .76rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .85);
    border: 1px solid rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .05);
    border-radius: 999px;
    padding: .3rem .85rem;
    backdrop-filter: blur(4px);
}

/* Chat mockup */
.hero-demo { perspective: 1200px; }

.chat-window {
    background: rgba(16, 20, 58, .72);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .45), 0 0 0 1px rgba(37, 170, 225, .08), 0 0 60px rgba(37, 170, 225, .12);
    backdrop-filter: blur(12px);
    overflow: hidden;
    transform: rotateY(-6deg) rotateX(2deg);
    transition: transform .4s ease;
}
.chat-window:hover { transform: rotateY(0) rotateX(0); }

.chat-titlebar {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .7rem 1rem;
    background: rgba(255, 255, 255, .04);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green { background: #28C840; }

.chat-title {
    margin-left: .6rem;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .05em;
    color: rgba(255, 255, 255, .55);
}

.chat-body {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: .8rem;
    font-size: .84rem;
}

.msg {
    max-width: 88%;
    padding: .7rem 1rem;
    border-radius: 14px;
    line-height: 1.55;
}

.msg.user {
    align-self: flex-end;
    background: linear-gradient(120deg, var(--blue), var(--blue-light));
    color: #fff;
    border-bottom-right-radius: 4px;
}

.msg.ai {
    align-self: flex-start;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .1);
    color: rgba(255, 255, 255, .92);
    border-bottom-left-radius: 4px;
}
.msg.ai strong { color: var(--yellow); }
.msg.ai em { color: var(--cyan); font-style: normal; }

.msg.tool {
    align-self: flex-start;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem .5rem;
    background: transparent;
    border: 1px dashed rgba(37, 170, 225, .4);
    color: var(--cyan);
    font-size: .74rem;
    font-family: var(--mono);
    padding: .45rem .8rem;
}
.msg.tool svg { animation: spin 2.4s linear infinite; flex-shrink: 0; }
.msg.tool code { color: var(--yellow); }

@keyframes spin { to { transform: rotate(360deg); } }

.dots span {
    animation: blink 1.2s infinite;
    font-weight: 700;
}
.dots span:nth-child(2) { animation-delay: .2s; }
.dots span:nth-child(3) { animation-delay: .4s; }

@keyframes blink { 0%, 60%, 100% { opacity: .2; } 30% { opacity: 1; } }

/* Stats */
.hero-stats {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 4rem;
    padding: 1.6rem 2rem;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}

.stat { text-align: center; }

.stat-num {
    display: block;
    font-size: 2.1rem;
    font-weight: 800;
    background: linear-gradient(120deg, var(--sky), var(--yellow));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    font-size: .78rem;
    color: rgba(255, 255, 255, .6);
    font-weight: 500;
}

/* ---------- Secciones ---------- */
.section { padding: 5.5rem 0; }

.section-alt { background: var(--bg-alt); }

.section-dark {
    background: radial-gradient(ellipse at 30% 0%, var(--deep-2), var(--deep) 65%);
    color: #fff;
}

.section-head {
    max-width: 760px;
    margin: 0 auto 3rem;
    text-align: center;
}

.eyebrow {
    display: inline-block;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: .8rem;
}

.section-head h2 {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    margin-bottom: 1rem;
    letter-spacing: -.01em;
}

.section-head p { color: var(--muted); font-size: 1rem; }
.section-dark .section-head p { color: rgba(255, 255, 255, .68); }

/* ---------- Cards ---------- */
.cards-3, .cards-4 {
    display: grid;
    gap: 1.4rem;
}
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.8rem 1.6rem;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 170, 225, .5);
}

.card h3 { font-size: 1.05rem; margin: 1rem 0 .5rem; }
.card p { font-size: .88rem; color: var(--muted); }

.card-icon {
    width: 52px; height: 52px;
    display: grid;
    place-items: center;
    border-radius: 14px;
}

.icon-blue   { background: rgba(40, 54, 141, .1);  color: var(--blue); }
.icon-cyan   { background: rgba(37, 170, 225, .12); color: var(--cyan); }
.icon-yellow { background: rgba(254, 205, 8, .16);  color: #B78E00; }
.icon-navy   { background: rgba(38, 34, 98, .1);   color: var(--navy); }

/* ---------- Capacidades (dark grid) ---------- */
.cap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}

.cap-card {
    position: relative;
    background: rgba(255, 255, 255, .045);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: var(--radius);
    padding: 1.5rem 1.3rem;
    backdrop-filter: blur(8px);
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
    overflow: hidden;
}

.cap-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(37, 170, 225, .14), transparent 65%);
    opacity: 0;
    transition: opacity .3s ease;
    pointer-events: none;
}

.cap-card:hover { transform: translateY(-5px); border-color: rgba(37, 170, 225, .45); }
.cap-card:hover::before { opacity: 1; }

.cap-icon {
    width: 44px; height: 44px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(44, 168, 255, .25), rgba(40, 54, 141, .35));
    color: var(--cyan);
    margin-bottom: .9rem;
}

.cap-card h3 { font-size: .98rem; margin-bottom: .45rem; }
.cap-card p { font-size: .8rem; color: rgba(255, 255, 255, .62); margin-bottom: .8rem; }

.cap-tools { display: flex; flex-wrap: wrap; gap: .4rem; }

.cap-tools code {
    font-size: .66rem;
    color: var(--yellow);
    background: rgba(254, 205, 8, .08);
    border: 1px solid rgba(254, 205, 8, .22);
    border-radius: 6px;
    padding: .12rem .45rem;
}

.section-cta { text-align: center; margin-top: 2.6rem; }

/* ---------- Prompts ---------- */
.prompt-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.prompt-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-left: 4px solid var(--cyan);
    border-radius: var(--radius-sm);
    padding: 1.1rem 1.3rem;
    transition: transform .2s ease, box-shadow .2s ease;
}

.prompt-card:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.prompt-card:nth-child(4n+2) { border-left-color: var(--blue); }
.prompt-card:nth-child(4n+3) { border-left-color: var(--yellow); }
.prompt-card:nth-child(4n+4) { border-left-color: var(--navy); }

.prompt-q { font-size: .9rem; font-weight: 500; color: var(--ink); }

.prompt-tag {
    flex-shrink: 0;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--blue);
    background: rgba(40, 54, 141, .08);
    border-radius: 999px;
    padding: .28rem .7rem;
}

/* ---------- Configuración ---------- */
.endpoint-box {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.2rem;
    background: var(--deep);
    color: var(--cyan);
    border: 1px solid rgba(37, 170, 225, .35);
    border-radius: 999px;
    padding: .65rem .8rem .65rem 1.4rem;
    box-shadow: 0 0 30px rgba(37, 170, 225, .15);
}

.endpoint-box code { font-size: .95rem; }

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-family: var(--font);
    font-size: .74rem;
    font-weight: 600;
    color: #fff;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 999px;
    padding: .4rem .9rem;
    cursor: pointer;
    transition: background .2s ease;
}
.copy-btn:hover { background: rgba(255, 255, 255, .2); }
.copy-btn.copied { background: rgba(40, 200, 64, .25); border-color: rgba(40, 200, 64, .5); }

.config-tabs {
    max-width: 880px;
    margin: 2.5rem auto 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.tab-list {
    display: flex;
    border-bottom: 1px solid var(--line);
    background: var(--bg-alt);
}

.tab {
    flex: 1;
    font-family: var(--font);
    font-size: .88rem;
    font-weight: 600;
    color: var(--muted);
    background: none;
    border: 0;
    border-bottom: 3px solid transparent;
    padding: 1rem;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.tab:hover { color: var(--blue); }

.tab.active {
    color: var(--blue);
    background: #fff;
    border-bottom-color: var(--cyan);
}

.tab-panel { display: none; padding: 2rem; }
.tab-panel.active { display: block; animation: fadeUp .35s ease; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.steps { display: flex; flex-direction: column; gap: 1.3rem; margin-bottom: 1.4rem; }

.step { display: flex; gap: 1rem; align-items: flex-start; }

.step-num {
    flex-shrink: 0;
    width: 34px; height: 34px;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: .9rem;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(40, 54, 141, .3);
}

.step h4 { font-size: .96rem; margin-bottom: .25rem; }
.step p { font-size: .87rem; color: var(--muted); }
.step code {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: .1rem .4rem;
    color: var(--blue);
}

.code-block {
    background: var(--deep);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 1.4rem;
    border: 1px solid rgba(37, 170, 225, .2);
}

.code-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .6rem 1rem;
    font-size: .74rem;
    color: rgba(255, 255, 255, .6);
    background: rgba(255, 255, 255, .05);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.code-head code { color: var(--cyan); }

.code-block pre {
    padding: 1.1rem 1.2rem;
    overflow-x: auto;
    font-size: .82rem;
    line-height: 1.6;
}

.code-block pre code { color: #D8E4FF; font-size: 1em; }

.tab-note, .config-footnote {
    font-size: .8rem;
    color: var(--muted);
}
.tab-note code, .config-footnote code {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: .08rem .35rem;
}

.config-footnote { text-align: center; margin-top: 2rem; }
.config-footnote a { color: var(--blue); font-weight: 600; }
.config-footnote a:hover { color: var(--cyan); }

/* ---------- Seguridad ---------- */
.card-sec h3 { font-size: .95rem; }
.card-sec p { font-size: .82rem; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: .9rem; }

.faq-list details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.faq-list details[open] {
    border-color: rgba(37, 170, 225, .5);
    box-shadow: var(--shadow);
}

.faq-list summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: .95rem;
    padding: 1.1rem 1.3rem;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
    content: "+";
    flex-shrink: 0;
    width: 26px; height: 26px;
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--blue);
    background: rgba(40, 54, 141, .08);
    border-radius: 50%;
    transition: transform .25s ease, background .25s ease, color .25s ease;
}

.faq-list details[open] summary::after {
    content: "−";
    background: var(--blue);
    color: #fff;
}

.faq-list details p {
    padding: 0 1.3rem 1.2rem;
    font-size: .88rem;
    color: var(--muted);
}

.faq-list details a { color: var(--blue); font-weight: 600; }

/* ---------- CTA final ---------- */
.final-cta {
    position: relative;
    background: radial-gradient(ellipse at 50% 120%, var(--navy), var(--deep) 70%);
    color: #fff;
    text-align: center;
    padding: 6rem 0;
    overflow: hidden;
}

.cta-bg { position: absolute; inset: 0; pointer-events: none; }
.cta-bg .glow-blue { left: 8%; top: auto; bottom: -200px; }
.cta-bg .glow-cyan { right: 5%; top: -160px; }

.final-cta .container { position: relative; }

.final-cta h2 {
    font-size: clamp(1.7rem, 3.4vw, 2.5rem);
    max-width: 760px;
    margin: 0 auto 1rem;
    letter-spacing: -.01em;
}

.final-cta p {
    color: rgba(255, 255, 255, .7);
    margin-bottom: 2.2rem;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--deep);
    color: rgba(255, 255, 255, .72);
    padding-top: 3.6rem;
    border-top: 1px solid rgba(255, 255, 255, .07);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 3rem;
    padding-bottom: 2.6rem;
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.footer-logo { height: 46px; width: auto; display: block; }
.footer-brand p { font-size: .82rem; max-width: 26rem; }

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.6rem;
}

.footer-links h4 {
    color: #fff;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: .9rem;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, .6);
    font-size: .85rem;
    margin-bottom: .55rem;
}
.footer-links a:hover { color: var(--cyan); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .6rem;
    padding: 1.3rem 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
    font-size: .76rem;
    color: rgba(255, 255, 255, .45);
}
.footer-bottom a { color: rgba(255, 255, 255, .65); }
.footer-bottom a:hover { color: var(--cyan); }

/* ---------- Reveal on scroll ---------- */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
}

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

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .glow, .msg.tool svg, .grad-text, .pulse-dot { animation: none; }
    html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 2.6rem; }
    .hero-demo { max-width: 560px; }
    .cap-grid { grid-template-columns: repeat(2, 1fr); }
    .cards-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
    .main-nav {
        position: fixed;
        top: 61px;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 1.2rem;
        background: rgba(10, 13, 43, .97);
        backdrop-filter: blur(16px);
        width: min(320px, 84vw);
        height: calc(100vh - 61px);
        padding: 2rem 1.8rem;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform .3s ease, visibility 0s .3s;
        border-left: 1px solid rgba(255, 255, 255, .1);
    }
    .main-nav.open { transform: translateX(0); visibility: visible; transition: transform .3s ease; }
    .main-nav > a:not(.btn) { font-size: 1rem; }
    .nav-toggle { display: flex; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
}

@media (max-width: 680px) {
    .section { padding: 3.8rem 0; }
    .btn { white-space: normal; text-align: center; justify-content: center; }
    .hero-actions .btn { width: 100%; }
    .cards-3, .cards-4, .prompt-grid, .cap-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .tab-list { flex-direction: column; }
    .tab.active { border-bottom-color: var(--line); border-left: 3px solid var(--cyan); }
    .endpoint-box { width: 100%; justify-content: space-between; }
    .endpoint-box code { font-size: .78rem; word-break: break-all; }
    .hero { padding-top: 7.5rem; }
}