/* ==========================================================================
   Intellectus CC
   Sistema: secciones a pantalla completa que alternan oscuro y claro.
   Tipografías: Sora (títulos), Inter (texto), JetBrains Mono (etiquetas).
   ========================================================================== */

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

:root {
    --bg: #060913;
    --bg-2: #0b101e;
    --card: #0d1321;
    --line: #273449;
    --txt: #f1f5f9;
    --muted: #94a3b8;
    --cyan: #38bdf8;
    --cyan-d: #0ea5e9;
    --violet: #a78bfa;
    --green: #34d399;

    --l-bg: #f5f8fc;
    --l-card: #ffffff;
    --l-ink: #0b1220;
    --l-muted: #5b6b82;
    --l-line: #e2e8f0;
    --l-accent: #0a70e0;

    --grad: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
    --grad-text: linear-gradient(100deg, #f8fafc 0%, #48bef4 48%, #ab89fa 100%);
    --font-display: 'Sora', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; scroll-snap-type: y proximity; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--txt);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; text-align: inherit; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.c-cyan { color: var(--cyan); }
.c-violet { color: var(--violet); }
.c-green { color: var(--green); }
.center { text-align: center; }

.grad {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* --------------------------------------------------------------------------
   Pantallas
   -------------------------------------------------------------------------- */
.screen {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 96px 0 36px;
    scroll-snap-align: start;
    overflow: hidden;
}

.screen.light { background: var(--l-bg); color: var(--l-ink); }
.screen > .container { position: relative; z-index: 2; }

.sec-head { max-width: 980px; margin-bottom: 26px; }
.sec-head h2 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.9rem, 3.6vw, 3.1rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}
.sec-head .sub { margin-top: 14px; color: var(--muted); font-size: 1.05rem; max-width: 620px; }
.light .sec-head .sub { color: var(--l-muted); }
.sec-head.split { max-width: none; display: grid; grid-template-columns: 1.25fr 1fr; gap: 0 56px; align-items: end; }
.sec-head.split .eyebrow { grid-column: 1 / -1; }
.sec-head.split .sub { margin-top: 0; max-width: 520px; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 18px;
}
.eyebrow.dark { color: var(--l-accent); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.eyebrow.center { display: flex; justify-content: center; }

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, border-color 0.25s;
}
.btn-primary { background: var(--grad); color: #04101f; box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4), 0 10px 30px -10px rgba(56, 189, 248, 0.6); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(129, 140, 248, 0.6), 0 16px 40px -10px rgba(99, 102, 241, 0.7); }
.btn-ghost { border: 1px solid var(--line); background: rgba(13, 19, 33, 0.5); color: var(--txt); }
.btn-ghost:hover { border-color: var(--cyan); box-shadow: 0 0 24px -6px rgba(56, 189, 248, 0.55); }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s; border-bottom: 1px solid transparent; }
.header.scrolled { background: rgba(6, 9, 19, 0.72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom-color: rgba(39, 52, 73, 0.6); }
.header.on-light.scrolled { background: rgba(245, 248, 252, 0.8); border-bottom-color: var(--l-line); }

.nav { max-width: 1200px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; gap: 32px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { width: 34px; height: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-text small { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }

.nav-links { display: flex; align-items: center; gap: 4px; margin: 0 auto; }
.nav-links > li > a { display: block; padding: 10px 16px; font-size: 0.92rem; font-weight: 500; color: rgba(241, 245, 249, 0.78); border-radius: 10px; transition: color 0.2s, background 0.2s; }
.nav-links > li > a:hover { color: #fff; background: rgba(148, 163, 184, 0.12); }
.header.on-light .nav-links > li > a { color: var(--l-muted); }
.header.on-light .nav-links > li > a:hover { color: var(--l-ink); background: rgba(15, 23, 42, 0.06); }
.header.on-light .brand-text strong { color: var(--l-ink); }
.header.on-light .brand-text small { color: var(--l-muted); }
.nav-cta { padding: 11px 22px; font-size: 0.88rem; }

/* Mega menú a todo el ancho */
.nav-links > li { position: static; }
.nav-links > li > a { position: relative; }
.has-mega > a::after { content: ''; position: absolute; left: -12px; right: -12px; top: 100%; height: 36px; }
.mega {
    position: absolute; left: 0; right: 0; top: 100%; padding: 30px 0 38px;
    background: rgba(6, 9, 19, 0.97); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(56, 189, 248, 0.35); box-shadow: 0 40px 80px -30px rgba(2, 8, 23, 0.85);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, transform 0.3s var(--ease), visibility 0.25s;
}
.header.on-light .mega { background: #fff; border-bottom-color: var(--l-line); box-shadow: 0 40px 80px -30px rgba(15, 23, 42, 0.35); }
.mega-in { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: center; }
.mega-links { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 36px; }
.mega-links a { display: block; padding: 12px 14px; border-radius: 12px; transition: background 0.2s, transform 0.25s var(--ease); }
.mega-links a:hover { background: rgba(56, 189, 248, 0.09); transform: translateX(4px); }
.header.on-light .mega-links a:hover { background: #eef6ff; }
.mega-links strong { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -0.01em; color: #fff; }
.mega-links span { display: block; margin-top: 2px; font-size: 0.86rem; line-height: 1.4; color: var(--muted); }
.header.on-light .mega-links strong { color: var(--l-ink); }
.header.on-light .mega-links span { color: var(--l-muted); }
.mega-in.noimg { grid-template-columns: 300px 1fr; gap: 56px; align-items: start; }
.mega-in.noimg .mega-links { grid-template-columns: repeat(var(--mc, 2), 1fr); }
.mega-intro { padding: 4px 28px 4px 0; border-right: 1px solid var(--line); }
.header.on-light .mega-intro { border-right-color: var(--l-line); }
.mega-intro .eyebrow { margin-bottom: 12px; }
.mega-intro h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; line-height: 1.15; letter-spacing: -0.02em; color: #fff; margin-bottom: 10px; }
.header.on-light .mega-intro h4 { color: var(--l-ink); }
.mega-intro p:not(.eyebrow) { color: var(--muted); font-size: 0.9rem; line-height: 1.5; margin-bottom: 18px; }
.header.on-light .mega-intro p:not(.eyebrow) { color: var(--l-muted); }
.mega-all { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 600; color: var(--cyan); transition: gap 0.25s var(--ease); }
.header.on-light .mega-all { color: var(--l-accent); }
.mega-all:hover { gap: 14px; }
.mega-img { height: 220px; border-radius: 18px; background: var(--img) center / cover; border: 1px solid var(--line); box-shadow: 0 0 40px -12px rgba(56, 189, 248, 0.5); }
.mega-logo { display: flex; align-items: center; justify-content: center; height: 220px; border-radius: 18px; background: linear-gradient(160deg, #f4f9ff, #e4f1fd); border: 1px solid #d6e6f5; }
.mega-logo img { width: 150px; height: auto; }
.nav-mobile-cta { display: none; }
@media (min-width: 901px) { .header.mega-off .mega { opacity: 0 !important; visibility: hidden !important; } }
@media (min-width: 901px) {
    .has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
    .header:has(.has-mega:hover) { background: rgba(6, 9, 19, 0.97); border-bottom-color: transparent; }
    .header.on-light:has(.has-mega:hover) { background: #fff; }
    .has-mega:hover > a { color: #fff; }
    .header.on-light .has-mega:hover > a { color: var(--l-accent); }
}

.menu-btn { display: none; width: 42px; height: 42px; margin-left: auto; flex-direction: column; justify-content: center; align-items: center; gap: 5px; border-radius: 10px; }
.menu-btn span { width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: transform 0.25s, opacity 0.25s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.header.on-light .menu-btn { color: var(--l-ink); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero { padding-top: 112px; padding-bottom: 64px; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-video { width: 100%; height: 100%; object-fit: cover; }
.hero-mask {
    position: absolute; inset: 0;
    background:
        radial-gradient(900px 500px at 82% 20%, rgba(99, 102, 241, 0.28), transparent 60%),
        radial-gradient(700px 500px at 10% 90%, rgba(14, 165, 233, 0.22), transparent 60%),
        linear-gradient(180deg, rgba(6, 9, 19, 0.6), rgba(6, 9, 19, 0.86));
}
.grid-bg {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
    background-size: 52px 52px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
    mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
}

.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 {
    font-family: var(--font-display); font-weight: 600;
    font-size: clamp(2.2rem, 4.2vw, 3.7rem); line-height: 1.06; letter-spacing: -0.04em;
}
.lead { margin-top: 24px; font-size: 1.12rem; color: #b6c2d4; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(39, 52, 73, 0.8); }
.hero-facts dt { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.hero-facts dd { font-weight: 600; margin-top: 2px; }

/* Consola / simulación */
.console { border: 1px solid var(--line); border-radius: 20px; background: rgba(13, 19, 33, 0.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 40px 100px -30px rgba(2, 8, 23, 0.9), 0 0 0 1px rgba(56, 189, 248, 0.06), 0 0 80px -30px rgba(99, 102, 241, 0.5); overflow: hidden; }
.console-bar { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(6, 9, 19, 0.4); }
.win-dots { display: inline-flex; gap: 6px; }
.win-dots i { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; }
.win-dots i:nth-child(2) { background: #f59e0b; }
.win-dots i:nth-child(3) { background: #10b981; }
.console-title { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; color: var(--muted); }
.badge { margin-left: auto; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; padding: 4px 10px; border-radius: 999px; color: var(--green); background: rgba(52, 211, 153, 0.1); border: 1px solid rgba(52, 211, 153, 0.3); }
.console-body { padding: 18px 18px 20px; }
.console-row { display: flex; justify-content: space-between; gap: 10px; font-size: 0.72rem; }
.chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0 6px; }
.chip { font-family: var(--font-mono); font-size: 0.72rem; padding: 9px 6px; text-align: center; border-radius: 10px; border: 1px solid var(--line); color: var(--muted); background: rgba(6, 9, 19, 0.5); transition: all 0.25s var(--ease); }
.chip:hover { color: #fff; border-color: rgba(56, 189, 248, 0.6); }
.chip.active { color: #04101f; background: var(--grad); border-color: transparent; box-shadow: 0 0 24px -4px rgba(56, 189, 248, 0.7); }

.flow { width: 100%; height: auto; margin: 6px 0 4px; overflow: visible; }
.flow .paths path { stroke: #2b3a55; stroke-width: 1.5; stroke-dasharray: 4 5; transition: stroke 0.3s; }
.flow .paths path.active { stroke: url(#gFlow); stroke-width: 2.4; stroke-dasharray: 7 6; animation: dash 0.9s linear infinite; filter: url(#glow); }
.flow .paths path.out { stroke: #2b3a55; }
.flow.run .paths path.out { stroke: url(#gFlow); stroke-width: 2; stroke-dasharray: 7 6; animation: dash 0.9s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -26; } }
.flow .n rect { fill: #0f1830; stroke: #2b3a55; transition: all 0.3s; }
.flow .n text { fill: #b6c2d4; letter-spacing: 0.04em; transition: fill 0.3s; }
.flow .n.active rect { fill: rgba(56, 189, 248, 0.12); stroke: #38bdf8; filter: url(#glow); }
.flow .n.active text { fill: #e0f2fe; }
.flow .sub { fill: #6b7c96 !important; }
.flow .core rect { fill: rgba(56, 189, 248, 0.08); stroke: #38bdf8; stroke-width: 1.4; filter: url(#glow); }
.flow .core text { fill: #e0f2fe; }
.flow .core .sub { fill: #7dd3fc !important; }
.flow .out-n rect { stroke: #3b4d70; }

.console-log { margin-top: 10px; padding: 12px 14px; font-size: 0.74rem; line-height: 1.55; color: #b6c2d4; background: rgba(6, 9, 19, 0.65); border: 1px solid var(--line); border-radius: 10px; border-left: 2px solid var(--cyan); min-height: 4.6em; }

.scroll-cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid rgba(148, 163, 184, 0.5); border-radius: 14px; z-index: 3; }
.scroll-cue span { position: absolute; top: 8px; left: 50%; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--cyan); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* --------------------------------------------------------------------------
   Logos
   -------------------------------------------------------------------------- */
.trust-bar { background: var(--l-bg); color: var(--l-ink); padding: 60px 0; overflow: hidden; }
.marquee { overflow: hidden; margin-top: 18px; }
.marquee-track { display: flex; align-items: center; gap: 72px; width: max-content; animation: marquee 34s linear infinite; }
.marquee-track img { height: 34px; width: auto; opacity: 0.7; filter: grayscale(1); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* --------------------------------------------------------------------------
   Tarjetas (Plataforma, claro)
   -------------------------------------------------------------------------- */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.pcard, .gcard {
    --mx: 50%; --my: 50%;
    position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px; min-height: 0;
    border-radius: 20px; text-align: left;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.pcard { background: var(--l-card); border: 1px solid var(--l-line); box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04); cursor: pointer; }
.pcard .more { align-self: flex-start; }
.pc-detail { display: none; }
.cards3.has-open { grid-template-columns: 1fr; }
.cards3.has-open .pcard:not(.open) { display: none; }
.pcard.open { display: grid; grid-template-columns: minmax(260px, 340px) 1fr; grid-template-rows: auto auto 1fr; gap: 10px 48px; padding: 34px; cursor: default; transform: none; align-content: start; border-color: rgba(8, 127, 245, 0.55); box-shadow: 0 0 0 1px rgba(8, 127, 245, 0.3), 0 30px 80px -30px rgba(8, 127, 245, 0.5); }
.pcard.open .pc-top, .pcard.open h3, .pcard.open p { grid-column: 1; }
.pcard.open .more { display: none; }
.pcard.open .pc-detail { display: block; grid-column: 2; grid-row: 1 / span 3; padding-top: 6px; }
.pcard.open .x-close { color: #475569; border-color: var(--l-line); background: #fff; }
.pcard.open .x-close:hover { color: var(--l-ink); border-color: var(--l-accent); }
.pc-detail-body { animation: rise 0.6s 0.15s var(--ease) both; }
.pc-detail-body p { color: #334155; font-size: 1.02rem; margin-bottom: 14px; }
.pc-detail-body ul { display: grid; gap: 9px; margin-top: 18px; }
.pc-detail-body li { position: relative; padding: 11px 14px 11px 38px; border-radius: 11px; background: #eef6ff; color: #1e293b; font-size: 0.93rem; }
.pc-detail-body li::before { content: ''; position: absolute; left: 15px; top: 1.1em; width: 8px; height: 8px; border-radius: 2px; background: var(--l-accent); }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
::view-transition-group(*) { animation-duration: 0.55s; animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1); }
.pcard::before, .gcard::before, .case::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity 0.35s;
}
.pcard::before { background: radial-gradient(380px circle at var(--mx) var(--my), rgba(56, 189, 248, 0.16), transparent 60%); }
.pcard:hover, .pcard.active { transform: translateY(-5px); border-color: rgba(8, 127, 245, 0.55); box-shadow: 0 0 0 1px rgba(8, 127, 245, 0.3), 0 24px 60px -24px rgba(8, 127, 245, 0.45); }
.pcard:hover::before { opacity: 1; }
.pc-top { display: flex; justify-content: space-between; align-items: flex-start; }
.ico { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: #eaf5fe; color: var(--l-accent); transition: all 0.35s var(--ease); }
.ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pcard:hover .ico { background: var(--grad); color: #04101f; box-shadow: 0 8px 24px -8px rgba(56, 189, 248, 0.8); }
.num { font-size: 0.74rem; color: #8aa0ba; letter-spacing: 0.1em; }
.pcard h3, .gcard h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; letter-spacing: -0.02em; margin-top: 6px; }
.pcard > p { color: var(--l-muted); font-size: 0.92rem; flex: 1; }
.more { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 600; color: var(--l-accent); }
.more i { font-style: normal; transition: transform 0.3s var(--ease); }
.pcard:hover .more i, .case:hover .more i, .svc-card:hover .more i { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Misión
   -------------------------------------------------------------------------- */
.mission { background: radial-gradient(ellipse at 50% 0%, #0f1a36 0%, var(--bg) 70%); }
.mission-inner { text-align: center; }
.mission-text {
    max-width: 1000px; margin: 0 auto;
    font-family: var(--font-display); font-weight: 600; letter-spacing: -0.04em; line-height: 1.12;
    font-size: clamp(2rem, 4.8vw, 4rem); color: #e8eef8;
}
.mission-hint { margin-top: 40px; font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.tag-marquee { position: relative; z-index: 2; margin-top: 18px; width: 100%; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.tm-track { display: flex; gap: 12px; width: max-content; animation: tm 60s linear infinite; will-change: transform; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.tag-marquee:hover .tm-track { animation-play-state: paused; }
.tm-pill { display: inline-flex; align-items: center; gap: 10px; padding: 11px 20px; border-radius: 999px; border: 1px solid var(--line); background: rgba(13, 19, 33, 0.7); color: #cbd5e1; font-size: 0.93rem; white-space: nowrap; transition: border-color 0.25s, color 0.25s, box-shadow 0.25s; }
.tm-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.tm-pill:nth-child(even)::before { background: var(--violet); box-shadow: 0 0 10px var(--violet); }
.tm-pill:hover { color: #fff; border-color: rgba(56, 189, 248, 0.7); box-shadow: 0 0 24px -6px rgba(56, 189, 248, 0.6); }
@keyframes tm { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.55; pointer-events: none; animation: float 14s ease-in-out infinite; }
.orb-a { width: 460px; height: 460px; left: -120px; top: 10%; background: #0ea5e9; }
.orb-b { width: 520px; height: 520px; right: -140px; bottom: -10%; background: #6d4de8; animation-delay: -6s; }
@keyframes float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(40px, -30px); } }

/* --------------------------------------------------------------------------
   Soluciones (módulos)
   -------------------------------------------------------------------------- */
.modules { background: var(--bg); }
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.tab { display: inline-flex; align-items: center; gap: 9px; font-size: 0.78rem; padding: 10px 16px; border-radius: 10px; border: 1px solid var(--line); background: rgba(13, 19, 33, 0.7); color: var(--muted); transition: all 0.25s var(--ease); }
.tab svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.tab:hover { color: #fff; border-color: rgba(56, 189, 248, 0.6); }
.tab.active { color: #04101f; font-weight: 600; background: var(--grad); border-color: transparent; box-shadow: 0 0 28px -4px rgba(56, 189, 248, 0.7); }

.module { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; padding: 26px 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--card); overflow: hidden; }
.module-bg { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: 0.2; filter: saturate(1.2); -webkit-mask-image: linear-gradient(90deg, #000, transparent 70%); mask-image: linear-gradient(90deg, #000, transparent 70%); transition: opacity 0.5s; }
.module > :not(.module-bg) { position: relative; z-index: 1; }
.tag { display: inline-block; font-size: 0.68rem; letter-spacing: 0.12em; padding: 6px 12px; border-radius: 8px; color: var(--cyan); background: rgba(56, 189, 248, 0.09); border: 1px solid rgba(56, 189, 248, 0.25); }
.module h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.03em; margin: 14px 0 10px; }
.lead-sm { color: #b6c2d4; max-width: 480px; }
.checks { margin: 16px 0 20px; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 24px; font-size: 0.92rem; color: #cbd5e1; }
.checks li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 8px; height: 8px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.module-cta { display: flex; flex-wrap: wrap; gap: 12px; }

.window { border: 1px solid var(--line); border-radius: 16px; background: rgba(6, 9, 19, 0.75); backdrop-filter: blur(6px); overflow: hidden; align-self: center; }
.steps { position: relative; padding: 18px 20px 6px; display: grid; gap: 8px; }
.steps::before { content: ''; position: absolute; left: 41px; top: 40px; bottom: 30px; width: 2px; background: linear-gradient(180deg, rgba(56, 189, 248, 0.5), rgba(167, 139, 250, 0.5)); opacity: 0.35; }
.steps li { position: relative; display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 11px 14px; border-radius: 12px; border: 1px solid transparent; transition: all 0.4s var(--ease); }
.steps .n { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; font-family: var(--font-mono); font-size: 0.78rem; background: #0f1830; border: 1px solid #2b3a55; color: var(--muted); z-index: 1; transition: all 0.4s; }
.steps strong { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; }
.steps span.d { display: block; color: var(--muted); font-size: 0.86rem; margin-top: 2px; }
.steps li.on { background: rgba(56, 189, 248, 0.07); border-color: rgba(56, 189, 248, 0.4); box-shadow: 0 0 30px -10px rgba(56, 189, 248, 0.6); }
.steps li.on .n { background: var(--grad); border-color: transparent; color: #04101f; font-weight: 600; }
.window-foot { display: flex; justify-content: space-between; padding: 12px 22px 16px; font-size: 0.66rem; letter-spacing: 0.1em; color: var(--muted); border-top: 1px solid var(--line); margin-top: 6px; }

/* --------------------------------------------------------------------------
   Casos: carrusel infinito con tarjetas que se expanden en su lugar
   -------------------------------------------------------------------------- */
.cases-sec { padding-bottom: 36px; }
.cases-sec .sec-head.split { grid-template-columns: 1fr auto; }
.car-arrows { display: flex; gap: 10px; align-self: end; }
.car-arrow { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--l-line); background: #fff; font-size: 1.7rem; line-height: 1; display: grid; place-items: center; color: var(--l-ink); transition: all 0.25s var(--ease); }
.car-arrow:hover { border-color: rgba(8, 127, 245, 0.6); color: var(--l-accent); box-shadow: 0 10px 30px -10px rgba(8, 127, 245, 0.5); transform: translateY(-2px); }

.car {
    --pad: max(24px, calc((100vw - 1200px) / 2 + 24px));
    position: relative; display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-left: var(--pad);
    padding: 6px var(--pad) 26px; scrollbar-width: none; outline: none;
}
.car::-webkit-scrollbar { display: none; }
.case {
    position: relative; flex: 0 0 min(560px, 84vw); height: clamp(380px, 54vh, 480px); scroll-snap-align: start;
    display: flex; flex-direction: column; justify-content: flex-end; border-radius: 26px; overflow: hidden; color: #fff; isolation: isolate;
    background: #0b101e; border: 1px solid transparent;
    transition: flex-basis 0.65s var(--ease), box-shadow 0.4s, border-color 0.4s;
}
.case::before { content: ''; position: absolute; inset: 0; z-index: -2; background-image: var(--img); background-size: cover; background-position: center; transition: transform 0.9s var(--ease); }
.case::after { content: ''; position: absolute; inset: 0; z-index: -1; opacity: 1; background: linear-gradient(180deg, rgba(6, 9, 19, 0.1) 0%, rgba(6, 9, 19, 0.5) 100%); }
.case:hover { border-color: rgba(56, 189, 248, 0.7); box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.35), 0 0 54px -8px rgba(56, 189, 248, 0.5); }
.case:hover::before { transform: scale(1.05); }
.case-tag { position: absolute; top: 18px; left: 18px; font-size: 0.6rem; letter-spacing: 0.12em; padding: 6px 11px; border-radius: 8px; background: rgba(6, 9, 19, 0.55); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, 0.2); }
.case-body {
    display: flex; flex-direction: column; gap: 6px; margin: 16px; padding: 20px 22px; border-radius: 18px;
    background: rgba(6, 9, 19, 0.46); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255, 255, 255, 0.16);
    transition: opacity 0.3s;
}
.case-body small { font-size: 0.66rem; letter-spacing: 0.16em; color: var(--cyan); }
.case-body strong { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; line-height: 1.15; letter-spacing: -0.02em; }
.case-body em { font-style: normal; font-size: 0.92rem; color: #d3deec; }
.case .more { color: var(--cyan); margin-top: 4px; }
.case-detail {
    position: absolute; inset: 16px; padding: 28px 30px; border-radius: 18px; overflow: auto;
    background: rgba(6, 9, 19, 0.8); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid rgba(56, 189, 248, 0.4);
    opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity 0.4s, transform 0.5s var(--ease), visibility 0.4s;
}
.case.expanded { flex-basis: min(900px, 92vw); border-color: rgba(56, 189, 248, 0.7); }
.case.expanded .case-body { opacity: 0; pointer-events: none; }
.case.expanded .case-detail { opacity: 1; visibility: visible; transform: none; transition-delay: 0.3s; }
.case-detail-body h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.6rem; letter-spacing: -0.02em; margin-bottom: 14px; padding-right: 40px; }
.case-detail-body p { color: #c9d6e8; margin-bottom: 12px; font-size: 0.98rem; }

.x-close { position: absolute; top: 14px; right: 14px; z-index: 5; width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(148, 163, 184, 0.4); font-size: 1.5rem; line-height: 1; display: grid; place-items: center; color: #cbd5e1; background: rgba(6, 9, 19, 0.4); transition: all 0.2s; }
.x-close:hover { color: #fff; border-color: var(--cyan); box-shadow: 0 0 18px -4px var(--cyan); }

/* --------------------------------------------------------------------------
   Servicios: tarjetas oscuras con ícono, luz que sigue al cursor y hoja que sube
   -------------------------------------------------------------------------- */
.svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card {
    --mx: 50%; --my: 50%;
    position: relative; display: flex; flex-direction: column; gap: 10px; min-height: clamp(400px, 57vh, 500px); padding: 30px; border-radius: 26px; overflow: hidden; isolation: isolate;
    color: #fff; background: linear-gradient(160deg, #0d1527 0%, #080d1a 100%); border: 1px solid #1c2a44;
    transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.svc-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px); background-size: 38px 38px; -webkit-mask-image: radial-gradient(ellipse at 100% 0%, #000 0%, transparent 70%); mask-image: radial-gradient(ellipse at 100% 0%, #000 0%, transparent 70%); }
.svc-glow { position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity 0.4s; background: radial-gradient(420px circle at var(--mx) var(--my), rgba(56, 189, 248, 0.2), rgba(129, 140, 248, 0.08) 45%, transparent 70%); }
.svc-card:hover { transform: translateY(-6px); border-color: rgba(56, 189, 248, 0.75); box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.35), 0 0 60px -10px rgba(56, 189, 248, 0.55), 0 30px 60px -30px rgba(2, 8, 23, 0.8); }
.svc-card:hover .svc-glow { opacity: 1; }
.svc-ico { display: grid; place-items: center; width: 68px; height: 68px; margin-bottom: 14px; border-radius: 20px; color: var(--cyan); background: linear-gradient(145deg, rgba(56, 189, 248, 0.16), rgba(129, 140, 248, 0.1)); border: 1px solid rgba(56, 189, 248, 0.35); box-shadow: 0 0 40px -8px rgba(56, 189, 248, 0.5); transition: all 0.4s var(--ease); }
.svc-ico svg { width: 32px; height: 32px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svc-card:hover .svc-ico { color: #04101f; background: var(--grad); transform: scale(1.06) rotate(-4deg); }
.svc-card small { font-size: 0.7rem; letter-spacing: 0.16em; color: var(--muted); }
.svc-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.6rem; letter-spacing: -0.03em; line-height: 1.12; }
.svc-card p { color: #a9b7cb; font-size: 0.95rem; flex: 1; }
.svc-card .more { color: var(--cyan); }
.svc-detail { display: none; }
.svc.has-open { grid-template-columns: 1fr; }
.svc.has-open .svc-card:not(.open) { display: none; }
.svc-card.open {
    display: grid; grid-template-columns: minmax(250px, 360px) 1fr; grid-template-rows: auto auto auto auto 1fr; gap: 8px 56px; align-content: start;
    min-height: clamp(420px, 60vh, 540px); padding: 40px; transform: none; cursor: default; border-color: rgba(56, 189, 248, 0.7);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.35), 0 0 70px -10px rgba(56, 189, 248, 0.5);
}
.svc-card.open > :not(.svc-detail):not(.svc-glow) { grid-column: 1; }
.svc-card.open .more { display: none; }
.svc-card.open .svc-detail { display: block; grid-column: 2; grid-row: 1 / span 6; padding-top: 4px; }
.svc-detail-body { animation: rise 0.6s 0.15s var(--ease) both; }
.svc-detail-body p { color: #c3cfe0; font-size: 1.04rem; margin-bottom: 14px; flex: none; }
.svc-detail-body ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.svc-detail-body li { position: relative; padding: 13px 14px 13px 38px; border-radius: 12px; background: rgba(56, 189, 248, 0.06); border: 1px solid rgba(56, 189, 248, 0.2); color: #dbe6f5; font-size: 0.93rem; }
.svc-detail-body li::before { content: ''; position: absolute; left: 15px; top: 1.2em; width: 8px; height: 8px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.svc-card { cursor: pointer; }

/* --------------------------------------------------------------------------
   Por qué (oscuro con lattice)
   -------------------------------------------------------------------------- */
.why { background: radial-gradient(ellipse at 50% 100%, #0d1630 0%, var(--bg) 70%); }
.gcard { background: rgba(13, 19, 33, 0.72); border: 1px solid var(--line); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.gcard::before { background: radial-gradient(380px circle at var(--mx) var(--my), rgba(56, 189, 248, 0.14), transparent 60%); }
.gcard:hover { transform: translateY(-5px); border-color: rgba(56, 189, 248, 0.6); box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.25), 0 0 50px -10px rgba(56, 189, 248, 0.4); }
.gcard:hover::before { opacity: 1; }
.gcard .ico { background: rgba(56, 189, 248, 0.1); color: var(--cyan); border: 1px solid rgba(56, 189, 248, 0.25); }
.gcard:hover .ico { background: var(--grad); color: #04101f; }
.gcard p { color: var(--muted); font-size: 0.95rem; }

.lattice-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.lattice-grid { position: absolute; left: 50%; top: 50%; width: 82%; height: 78%; transform: translate(-50%, -50%); display: flex; justify-content: space-between; }
.lattice-col { display: flex; flex-direction: column; justify-content: space-between; height: 100%; }
.lattice-dot { width: 5px; height: 5px; flex: 0 0 auto; border-radius: 50%; background: rgba(148, 163, 184, 0.5); opacity: 0; animation: latticeDotPulse 9s ease-in-out infinite; animation-delay: var(--d, 0s); }
.lattice-dot.accent { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
@keyframes latticeDotPulse { 0%, 100% { opacity: 0; } 8%, 55% { opacity: 1; } 63% { opacity: 0; } }
.lattice-tag { position: absolute; white-space: nowrap; }
.lattice-tag-inner { display: flex; align-items: center; gap: 10px; opacity: 0; transform: scale(0.35); transform-origin: center; animation: latticeTagPulse 9s ease infinite; animation-delay: var(--d, 0s); }
.lattice-tag-box { width: 20px; height: 20px; flex: 0 0 auto; border-radius: 5px; background: var(--grad); box-shadow: 0 0 16px rgba(56, 189, 248, 0.7); display: flex; align-items: center; justify-content: center; }
.lattice-tag-box::after { content: ''; width: 6px; height: 6px; border-radius: 1px; background: rgba(6, 9, 19, 0.9); }
.lattice-tag-label { display: inline-block; overflow: hidden; width: 0; font-family: var(--font-mono); font-size: 0.78rem; color: #e0f2fe; background: var(--bg); padding: 2px 6px; margin: -2px -6px; white-space: nowrap; border-radius: 3px; animation: latticeTypeReveal 9s steps(14) infinite; animation-delay: var(--d, 0s); }
@keyframes latticeTagPulse { 0%, 100% { opacity: 0; transform: scale(0.35); } 6% { opacity: 1; transform: scale(1); } 50% { opacity: 1; transform: scale(1); } 58%, 100% { opacity: 0; transform: scale(0.35); } }
@keyframes latticeTypeReveal { 0%, 6% { width: 0; } 12% { width: var(--tw, 8ch); } 50% { width: var(--tw, 8ch); } 56%, 100% { width: 0; } }

/* --------------------------------------------------------------------------
   Compañía (degradado con máscara)
   -------------------------------------------------------------------------- */
.company { background: #140a3a; }
.mesh { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.mesh::before {
    content: ''; position: absolute; inset: -20%;
    background:
        radial-gradient(40% 50% at 18% 22%, #a21caf 0%, transparent 70%),
        radial-gradient(45% 55% at 82% 18%, #7c3aed 0%, transparent 70%),
        radial-gradient(50% 60% at 70% 85%, #2563eb 0%, transparent 70%),
        radial-gradient(45% 55% at 20% 88%, #0ea5e9 0%, transparent 70%),
        #3b1d8f;
    filter: blur(50px);
    animation: meshShift 22s ease-in-out infinite alternate;
}
.mesh::after {
    content: ''; position: absolute; inset: 0;
    background:
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 14px),
        radial-gradient(rgba(255, 255, 255, 0.16) 1.2px, transparent 1.4px) 0 0 / 12px 12px,
        linear-gradient(180deg, rgba(6, 9, 19, 0.6), rgba(6, 9, 19, 0.72));
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 100%);
}
@keyframes meshShift { from { transform: translate(-2%, -1%) scale(1); } to { transform: translate(2%, 2%) scale(1.08); } }
.company-title { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.2rem, 5vw, 4.2rem); letter-spacing: -0.04em; line-height: 1.05; text-align: center; max-width: 900px; margin: 0 auto 56px; }
.hover-pair { display: flex; gap: 20px; max-width: 980px; margin: 0 auto; }
.hp-card {
    position: relative; flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; min-height: 300px; padding: 28px 30px; border-radius: 26px; overflow: hidden; isolation: isolate;
    background: rgba(255, 255, 255, 0.07); backdrop-filter: blur(18px) saturate(1.25); -webkit-backdrop-filter: blur(18px) saturate(1.25);
    border: 1px solid rgba(125, 211, 252, 0.5);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.18), 0 0 44px -10px rgba(56, 189, 248, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.28);
    transition: flex 0.6s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.hp-card::before { content: ''; position: absolute; inset: 0; z-index: -2; background: var(--img) center / cover no-repeat; opacity: 0.55; transition: opacity 0.5s, transform 0.9s var(--ease), filter 0.5s; }
.hp-card::after { transition: background 0.5s; }
.hp-card::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(40, 14, 110, 0.05) 0%, rgba(20, 10, 58, 0.78) 100%); }
.hp-card span { font-size: 0.7rem; letter-spacing: 0.16em; color: rgba(255, 255, 255, 0.8); }
.hp-card strong { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 2.3vw, 2.1rem); letter-spacing: -0.03em; white-space: nowrap; }
.hp-card i { position: absolute; right: 26px; bottom: 26px; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; font-style: normal; font-size: 1.3rem; background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.4); backdrop-filter: blur(8px); transition: transform 0.4s var(--ease), background 0.3s; }
.hover-pair:hover .hp-card { flex: 0.75; }
.hover-pair .hp-card:hover { flex: 1.6; border-color: rgba(196, 181, 253, 0.85); box-shadow: 0 0 0 1px rgba(167, 139, 250, 0.4), 0 0 70px -8px rgba(167, 139, 250, 0.75); }
.hp-card:hover::before { opacity: 1; transform: scale(1.04); filter: saturate(1.12) brightness(1.1); }
.hp-card:hover::after { background: linear-gradient(180deg, rgba(40, 14, 110, 0) 40%, rgba(20, 10, 58, 0.72) 100%); }
.hp-card:hover i { transform: translateX(6px); background: rgba(255, 255, 255, 0.3); }

/* --------------------------------------------------------------------------
   Quiénes somos (claro)
   -------------------------------------------------------------------------- */
.about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.about-photo img { width: 100%; height: clamp(340px, 60vh, 520px); object-fit: cover; object-position: 55% 50%; border-radius: 24px; box-shadow: 0 30px 70px -30px rgba(10, 112, 224, 0.45), 0 0 0 1px rgba(8, 127, 245, 0.18); }
.about-text p { font-size: 1.02rem; color: #334155; margin-bottom: 14px; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.pillars li { display: block; padding: 14px 16px; border-radius: 16px; background: #fff; border: 1px solid var(--l-line); transition: all 0.35s var(--ease); }
.pillars li:hover { border-color: rgba(8, 127, 245, 0.5); transform: translateY(-4px); box-shadow: 0 16px 40px -20px rgba(8, 127, 245, 0.45); }
.pillars span { display: inline-block; margin-bottom: 8px; font-size: 0.74rem; color: var(--l-accent); padding: 4px 10px; border-radius: 8px; background: #eaf5fe; }
.pillars p { color: #1e293b; font-weight: 500; font-size: 0.9rem; line-height: 1.45; }

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */
.contact { background: radial-gradient(ellipse at 80% 0%, #101a38 0%, var(--bg) 65%); }
.contact .grid-bg { -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.ci { display: flex; gap: 16px; align-items: center; padding: 20px; border-radius: 16px; border: 1px solid var(--line); background: rgba(13, 19, 33, 0.7); font-style: normal; transition: all 0.3s var(--ease); }
a.ci:hover { border-color: rgba(56, 189, 248, 0.6); box-shadow: 0 0 34px -10px rgba(56, 189, 248, 0.55); transform: translateX(4px); }
.ci small { display: block; font-size: 0.64rem; letter-spacing: 0.16em; color: var(--muted); margin-bottom: 2px; }
.ci .ico { background: rgba(56, 189, 248, 0.1); color: var(--cyan); border: 1px solid rgba(56, 189, 248, 0.25); flex: 0 0 auto; }
.ci address { font-style: normal; line-height: 1.5; }

.form { display: grid; gap: 16px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: rgba(13, 19, 33, 0.75); backdrop-filter: blur(10px); }
.field label { display: block; font-size: 0.66rem; letter-spacing: 0.16em; color: var(--muted); margin-bottom: 7px; }
.field input, .field textarea { width: 100%; padding: 13px 15px; font: inherit; color: var(--txt); background: #080d1a; border: 1px solid var(--line); border-radius: 11px; outline: none; transition: border-color 0.2s, box-shadow 0.2s; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.16), 0 0 26px -8px rgba(56, 189, 248, 0.6); }
.form .btn { justify-self: start; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 1.4em; font-size: 0.9rem; color: var(--muted); }
.form-status.ok { color: var(--green); }
.form-status.error { color: #fca5a5; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer { position: relative; background: var(--bg); border-top: 1px solid rgba(39, 52, 73, 0.8); padding-top: 72px; overflow: hidden; scroll-snap-align: end; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.foot-brand p { margin-top: 16px; color: var(--muted); max-width: 300px; font-size: 0.95rem; }
.footer h4 { font-size: 0.68rem; letter-spacing: 0.18em; color: var(--muted); font-weight: 500; margin-bottom: 16px; }
.footer li { margin-bottom: 10px; font-size: 0.93rem; }
.footer li a { color: #cbd5e1; transition: color 0.2s; }
.footer li a:hover { color: var(--cyan); }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(39, 52, 73, 0.8); font-size: 0.66rem; letter-spacing: 0.1em; color: #64748b; }
.foot-watermark {
    text-align: center; font-family: var(--font-display); font-weight: 800; letter-spacing: -0.05em; line-height: 0.82;
    font-size: clamp(3rem, 14vw, 13rem); margin-top: 18px; padding-bottom: 0.04em; white-space: nowrap; user-select: none;
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.3) 0%, rgba(148, 163, 184, 0) 92%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}

/* --------------------------------------------------------------------------
   Panel lateral (Conocer más)
   -------------------------------------------------------------------------- */
.drawer-overlay { position: fixed; inset: 0; z-index: 1900; background: rgba(2, 6, 18, 0.6); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s; }
.drawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 2000; width: min(580px, 100%); padding: 48px 40px 40px; overflow-y: auto;
    background: linear-gradient(180deg, #0c1326, #080d1a); border-left: 1px solid rgba(56, 189, 248, 0.45);
    box-shadow: -30px 0 90px -20px rgba(56, 189, 248, 0.25);
    transform: translateX(105%); transition: transform 0.5s var(--ease);
}
body.drawer-open .drawer { transform: translateX(0); }
body.drawer-open .drawer-overlay { opacity: 1; visibility: visible; }
body.drawer-open { overflow: hidden; }
.drawer-close { position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); font-size: 1.6rem; line-height: 1; display: grid; place-items: center; color: var(--muted); transition: all 0.2s; }
.drawer-close:hover { color: #fff; border-color: var(--cyan); }
.drawer h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.9rem; letter-spacing: -0.03em; line-height: 1.12; margin-bottom: 22px; }
.drawer-body p { color: #b6c2d4; margin-bottom: 16px; }
.drawer-body ul { margin: 22px 0 28px; display: grid; gap: 10px; }
.drawer-body li { position: relative; padding: 12px 14px 12px 38px; border-radius: 11px; background: rgba(56, 189, 248, 0.05); border: 1px solid rgba(56, 189, 248, 0.15); color: #dbe6f5; font-size: 0.92rem; }
.drawer-body li::before { content: ''; position: absolute; left: 15px; top: 1.15em; width: 8px; height: 8px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.drawer-cta { margin-top: 6px; }

/* --------------------------------------------------------------------------
   Aviso de privacidad
   -------------------------------------------------------------------------- */
.aviso-hero { padding: 150px 24px 60px; text-align: center; background: radial-gradient(ellipse at 50% 0%, #101a38, var(--bg)); }
.aviso-hero h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; }
.aviso-container { max-width: 820px; margin: 0 auto; padding: 60px 24px 80px; }
.aviso-container h2 { font-family: var(--font-display); font-size: 1.2rem; margin: 34px 0 14px; }
.aviso-container p, .aviso-container li { color: #b6c2d4; line-height: 1.8; margin-bottom: 14px; }
.aviso-container ul { padding-left: 22px; list-style: disc; }
.aviso-container a { color: var(--cyan); }
.back-link { display: inline-block; margin-bottom: 26px; font-weight: 600; color: var(--cyan); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
    .sec-head.split { grid-template-columns: 1fr; gap: 14px; }
    .sec-head.split .sub { max-width: 620px; }
    .hero-inner, .module, .about, .contact-grid { grid-template-columns: 1fr; }
    .about-photo img { height: 300px; }
    .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    html { scroll-snap-type: none; }
    .screen { padding: 104px 0 64px; }
    .cards3, .svc { grid-template-columns: 1fr; }
    .case { height: 400px; }
    .svc-card { min-height: 340px; }
    .pcard.open { grid-template-columns: 1fr; }
    .pcard.open .pc-detail { grid-column: 1; grid-row: auto; }
    .cases-sec .sec-head.split { grid-template-columns: 1fr auto; }
    .hover-pair { flex-direction: column; }
    .hover-pair:hover .hp-card, .hover-pair .hp-card:hover { flex: 1; }
    .hp-card { min-height: 170px; }
    .module { padding: 26px; }

    .menu-btn { display: flex; }
    .nav-cta { display: none; }
    .nav { gap: 12px; }
    .nav-links {
        position: fixed; top: 68px; left: 0; right: 0; margin: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 14px 24px 24px;
        background: rgba(6, 9, 19, 0.995); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line);
        transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all 0.3s var(--ease);
    }
    .nav-links.open { transform: none; opacity: 1; visibility: visible; }
    .nav-links > li > a, .header.on-light .nav-links > li > a { color: #e2e8f0; padding: 14px 4px; border-bottom: 1px solid rgba(39, 52, 73, 0.6); border-radius: 0; }
    .mega { position: static; display: none; padding: 2px 0 10px; background: transparent !important; border: 0 !important; box-shadow: none; opacity: 1; visibility: visible; transform: none; backdrop-filter: none; }
    .has-mega.open > .mega { display: block; }
    .mega-in { grid-template-columns: 1fr; gap: 0; padding: 0; }
    .mega-links { grid-template-columns: 1fr; }
    .mega-links a { padding: 10px 6px; }
    .mega-links strong, .header.on-light .mega-links strong { color: #fff; font-size: 0.95rem; }
    .mega-links span, .header.on-light .mega-links span { color: var(--muted); font-size: 0.8rem; }
    .mega-img, .mega-logo, .mega-intro { display: none; }
    .mega-in.noimg { grid-template-columns: 1fr; gap: 0; }
    .mega-in.noimg .mega-links { grid-template-columns: 1fr; }
    .has-mega > a::after { display: none; }
    .has-mega > a { display: flex !important; justify-content: space-between; align-items: center; }
    .has-mega > a::before { content: ''; order: 2; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform 0.25s; }
    .has-mega.open > a::before { transform: rotate(-135deg); }
    .nav-links { max-height: calc(100vh - 68px); max-height: calc(100dvh - 68px); overflow-y: auto; }
    .svc-card.open, .pcard.open { grid-template-columns: 1fr; padding: 26px; }
    .svc-card.open .svc-detail { grid-column: 1; grid-row: auto; margin-top: 10px; }
    .svc-detail-body ul { grid-template-columns: 1fr; }
    .hero-inner { gap: 36px; }
    .nav-mobile-cta { display: block; padding-top: 16px; }
    .header .nav-links > li.nav-mobile-cta > a, .header.on-light .nav-links > li.nav-mobile-cta > a { display: flex; justify-content: center; padding: 14px 26px; border: 0; border-radius: 12px; color: #04101f; }
}

@media (max-width: 560px) {
    .foot-grid { grid-template-columns: 1fr; }
    .chips { grid-template-columns: repeat(2, 1fr); }
    .pillars { grid-template-columns: 1fr; }
    .drawer { padding: 56px 24px 32px; }
    .hero-facts { gap: 12px 26px; }
    .console-row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; scroll-snap-type: none; }
    *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
    .lattice-dot, .lattice-tag { display: none; }
}

html.no-snap { scroll-snap-type: none; }
.car.no-snap { scroll-snap-type: none; }

/* Menú móvil: el panel sigue el tema de la sección (oscuro o claro) y todos los estados tienen contraste */
@media (max-width: 900px) {
    /* Tema oscuro */
    .header .nav-links > li > a:hover,
    .header .nav-links > li > a:focus-visible,
    .header .nav-links > li.has-mega.open > a { color: #fff; background: rgba(56, 189, 248, 0.14); }
    .header .mega-links a:hover { background: rgba(56, 189, 248, 0.12); transform: none; }

    /* Tema claro: panel blanco, texto oscuro */
    .header.on-light .nav-links { background: #fff; border-bottom-color: var(--l-line); box-shadow: 0 30px 60px -30px rgba(15, 23, 42, 0.35); }
    .header.on-light .nav-links > li > a { color: var(--l-ink); border-bottom-color: var(--l-line); }
    .header.on-light .nav-links > li > a:hover,
    .header.on-light .nav-links > li > a:focus-visible,
    .header.on-light .nav-links > li.has-mega.open > a { color: var(--l-accent); background: #eef6ff; }
    .header.on-light .mega-links strong { color: var(--l-ink); }
    .header.on-light .mega-links span { color: var(--l-muted); }
    .header.on-light .mega-links a:hover { background: #eef6ff; }
    .header.on-light .mega-links a:hover strong { color: var(--l-accent); }
    .header.on-light .nav-links > li.nav-mobile-cta > a { color: #04101f; background: var(--grad); }
    .header .nav-links > li.nav-mobile-cta > a:hover { color: #04101f; background: var(--grad); }
}

/* ==========================================================================
   Ajustes para celular y pantallas táctiles
   ========================================================================== */

/* Botones de Soluciones: siempre centrados (escritorio y celular) */
.tabs { justify-content: center; }

@media (max-width: 900px) {
    .tabs { gap: 8px; }
    .tab { padding: 10px 14px; }

    /* Indicador de deslizar (en lugar del mouse con rueda) */
    .scroll-cue { width: 46px; height: 72px; bottom: 10px; border: 0; border-radius: 0; }
    .scroll-cue::before {
        content: ''; position: absolute; left: 50%; top: 4px; width: 11px; height: 11px; margin-left: -6px;
        border-left: 2px solid rgba(148, 163, 184, 0.85); border-top: 2px solid rgba(148, 163, 184, 0.85);
        transform: rotate(45deg); animation: swipeChevron 2.2s ease-in-out infinite;
    }
    .scroll-cue span {
        top: auto; bottom: 8px; left: 50%; width: 20px; height: 20px; margin-left: -10px; border-radius: 50%;
        background: rgba(56, 189, 248, 0.95); box-shadow: 0 0 0 7px rgba(56, 189, 248, 0.22), 0 0 18px rgba(56, 189, 248, 0.6);
        animation: swipeUp 2.2s ease-in-out infinite;
    }

    /* Hero: el video queda detrás del texto y los botones, con la misma máscara y rejilla que en escritorio.
       Su alto lo fija el script (--hero-media-h) para cubrir justo el bloque de texto. */
    .hero { padding-top: 104px; }
    .hero-media { position: absolute; inset: 0 0 auto 0; height: var(--hero-media-h, 640px); aspect-ratio: auto; margin-top: 0; }
    .hero-video { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
    .hero-mask {
        background:
            linear-gradient(180deg, rgba(6, 9, 19, 0) 78%, var(--bg) 100%),
            radial-gradient(700px 420px at 90% 12%, rgba(99, 102, 241, 0.3), transparent 60%),
            radial-gradient(600px 420px at 0% 70%, rgba(14, 165, 233, 0.22), transparent 60%),
            linear-gradient(180deg, rgba(6, 9, 19, 0.62), rgba(6, 9, 19, 0.86));
    }
    .hero-media .grid-bg { display: block; background-size: 40px 40px; }
    .hero-inner { padding-top: 0; }

    /* "Por qué Intellectus": fondo liso con degradado, sin puntos ni tags */
    .lattice-bg { display: none; }
    .why { background: linear-gradient(180deg, #0a1124 0%, var(--bg) 55%, #0c1530 100%); }

    /* Carrusel de casos: sin pausas ni pantallas en blanco */
    .car { overscroll-behavior-x: contain; }
    .case { transition: border-color 0.3s, box-shadow 0.3s; }
    .case[data-key="caso-1"]::before { background-image: url('assets/casos/caso-1-m.jpg'); }
    .case[data-key="caso-2"]::before { background-image: url('assets/casos/caso-2-m.jpg'); }
    .case[data-key="caso-3"]::before { background-image: url('assets/casos/caso-3-m.jpg'); }
    .case[data-key="caso-4"]::before { background-image: url('assets/casos/caso-4-m.jpg'); }

    /* Compañía: el scroll decide qué tarjeta se expande (imita el hover del escritorio) */
    .hover-pair { flex-direction: column; gap: 14px; }
    .hover-pair .hp-card, .hover-pair:hover .hp-card, .hover-pair .hp-card:hover { flex: none; }
    .hp-card { min-height: 150px; transition: min-height 0.5s var(--ease), border-color 0.4s, box-shadow 0.4s; }
    .hp-card.active { min-height: 300px; border-color: rgba(196, 181, 253, 0.85); box-shadow: 0 0 0 1px rgba(167, 139, 250, 0.4), 0 0 70px -8px rgba(167, 139, 250, 0.75); }
    .hp-card.active::before { opacity: 1; transform: scale(1.04); filter: saturate(1.12) brightness(1.1); }
    .hp-card.active::after { background: linear-gradient(180deg, rgba(40, 14, 110, 0) 40%, rgba(20, 10, 58, 0.72) 100%); }
    .hp-card.active i { transform: translateX(6px); background: rgba(255, 255, 255, 0.3); }

    /* Submenú del celular: integrado al panel, sin sombra ni recuadro, con separadores */
    .header .has-mega.open > .mega {
        background: transparent !important; box-shadow: none !important; border: 0 !important;
        border-left: 2px solid rgba(56, 189, 248, 0.45) !important; margin: 2px 0 8px 6px; padding: 0 0 2px;
    }
    .header.on-light .has-mega.open > .mega { border-left-color: rgba(10, 112, 224, 0.4) !important; }
    .header .has-mega.open .mega-in { padding: 0 0 0 8px; }
    .header .mega-links a { border-bottom: 1px solid rgba(148, 163, 184, 0.16); border-radius: 0; padding: 12px 8px 12px 12px; background: transparent; }
    .header.on-light .mega-links a { border-bottom-color: var(--l-line); }
    .header .mega-links a:last-child { border-bottom: 0; }
}

@keyframes swipeUp {
    0% { transform: translateY(0) scale(0.9); opacity: 0; }
    18% { opacity: 1; transform: translateY(0) scale(1); }
    72% { opacity: 1; transform: translateY(-34px) scale(1); }
    100% { opacity: 0; transform: translateY(-40px) scale(0.9); }
}
@keyframes swipeChevron {
    0%, 15% { opacity: 0; transform: translateY(14px) rotate(45deg); }
    55% { opacity: 1; transform: translateY(0) rotate(45deg); }
    100% { opacity: 0; transform: translateY(-6px) rotate(45deg); }
}

/* Casos en celular: panel de lectura que sustituye al carrusel */
.case-panel { padding-top: 6px; padding-bottom: 10px; }
.case-panel[hidden] { display: none; }
.cases-open .car, .cases-open .car-arrows { display: none; }
.case-panel-card { position: relative; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--l-line); box-shadow: 0 24px 60px -30px rgba(15, 23, 42, 0.4); }
.case-panel-img { aspect-ratio: 16 / 9; background: var(--img) center / cover; }
.case-panel-card .x-close { top: 12px; right: 12px; color: #fff; background: rgba(6, 9, 19, 0.55); border-color: rgba(255, 255, 255, 0.45); backdrop-filter: blur(6px); }
.case-panel-text { padding: 22px 22px 26px; }
.case-panel-text small { font-size: 0.68rem; letter-spacing: 0.16em; color: var(--l-accent); }
.case-panel-text h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.45rem, 6vw, 1.9rem); line-height: 1.15; letter-spacing: -0.02em; margin: 8px 0 14px; color: var(--l-ink); }
.case-panel-body p { font-size: 1.02rem; line-height: 1.65; color: #334155; margin-bottom: 14px; }
.btn-close-light { margin-top: 6px; width: 100%; border: 1px solid var(--l-line); background: #fff; color: var(--l-ink); }
.btn-close-light:hover { border-color: var(--l-accent); color: var(--l-accent); }
@media (min-width: 901px) { .case-panel { display: none !important; } }