/* ==========================================================================
   ÁNGELES CAPITAL — Hoja de estilos principal
   Dark premium · "capital de frontera"
   Todo el color vive en variables (:root). No hardcodear valores.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
    /* Superficies */
    --bg:            #06090F;
    --bg-rgb:        6, 9, 15;
    --bg-deep:       #04070C;
    --surface:       #0D131C;
    --surface-rgb:   13, 19, 28;
    --surface-2:     #111927;
    --border:        #1C2534;

    /* Texto */
    --text:          #EDF1F7;
    --muted:         #8A94A6;
    --muted-rgb:     138, 148, 166;
    /* Gris legible para UI pequena (nav, tabs, footer): ~10:1 sobre --bg,
       frente a ~6.5:1 de --muted. Mismo tono, solo mas contraste. */
    --muted-strong:  #AFB9C9;

    /* Acentos */
    --gold:          #E8B93A;
    --gold-rgb:      232, 185, 58;
    --gold-light:    #F3D27E;
    --gold-deep:     #B98A1E;
    --cyan:          #38BDF8;
    --cyan-rgb:      56, 189, 248;
    --danger:        #FF5A6E;

    /* Mezclas derivadas */
    --gold-weak:     rgba(var(--gold-rgb), .10);
    --gold-line:     rgba(var(--gold-rgb), .28);
    --cyan-weak:     rgba(var(--cyan-rgb), .10);
    --cyan-line:     rgba(var(--cyan-rgb), .26);
    --hairline:      rgba(255, 255, 255, .04);
    --film:          rgba(255, 255, 255, .02);

    /* Degradados (solo entre acentos) */
    --grad-accent:   linear-gradient(100deg, var(--gold) 0%, var(--gold-light) 45%, var(--cyan) 100%);
    --grad-gold:     linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
    --grad-surface:  linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);

    /* Forma */
    --radius-sm:     14px;
    --radius:        18px;
    --radius-lg:     24px;
    --radius-pill:   999px;

    /* Sombra */
    --shadow:        0 10px 40px rgba(0, 0, 0, .5);
    --shadow-lg:     0 24px 70px rgba(0, 0, 0, .6);
    --glow-gold:     0 0 0 1px var(--gold-line), 0 12px 34px rgba(var(--gold-rgb), .18);

    /* Movimiento */
    --ease:          cubic-bezier(.22, .61, .36, 1);
    --t:             200ms var(--ease);
    --t-slow:        700ms var(--ease);

    /* Métrica */
    --nav-h:         76px;
    /* Desplazamiento de ancla: alto del header + aire, para que el titulo de
       la seccion destino nunca quede bajo el header fijo. */
    --scroll-offset: calc(var(--nav-h) + 20px);
    --maxw:          1200px;
    --maxw-narrow:   780px;
    --section-y:     110px;
    --gutter:        clamp(20px, 5vw, 48px);
    --card-pad:      30px;
}

/* --------------------------------------------------------------------------
   2. RESET / BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--scroll-offset);
    -webkit-text-size-adjust: 100%;
}

/* Un solo mecanismo de offset: scroll-padding-top en el contenedor de scroll.
   No se anade scroll-margin-top en las secciones porque ambos se SUMAN (medido:
   96 + 96 = 192px de hueco al entrar con hash). El smooth scroll de
   assets/js/angeles.js lee --scroll-offset para usar este mismo valor. */

body {
    background-color: var(--bg);
    background-image:
        radial-gradient(900px 520px at 78% -10%, rgba(var(--gold-rgb), .07), transparent 70%),
        radial-gradient(760px 480px at 8% 4%, rgba(var(--cyan-rgb), .06), transparent 72%);
    background-repeat: no-repeat;
    color: var(--text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: -0.005em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

ul, ol { list-style: none; }

a {
    color: var(--gold);
    text-decoration: none;
    transition: color var(--t), opacity var(--t);
}

a:hover { color: var(--gold-light); }

button, input, select, textarea { font: inherit; color: inherit; }

button { background: none; border: 0; cursor: pointer; }

::selection { background: rgba(var(--gold-rgb), .3); color: #fff; }

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
    border-radius: 6px;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text);
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 900; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.45rem); }
h4 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }

p { color: var(--muted); }

strong { color: var(--text); font-weight: 600; }

/* Utilidades de énfasis */
.highlight { color: var(--gold); }

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

.eyebrow,
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gold);
}

.section-label::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--grad-gold);
}

/* --------------------------------------------------------------------------
   3. NAVBAR
   -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    background: rgba(var(--bg-rgb), .55);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    border-bottom: 1px solid transparent;
    transition: background var(--t), border-color var(--t), box-shadow var(--t);
}

.navbar.scrolled {
    background: rgba(var(--bg-rgb), .92);
    border-bottom-color: var(--border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
}

.nav-container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

/* El brand también funciona como enlace al inicio */
a.brand { color: var(--text); }
a.brand:hover { color: var(--text); }
a.brand:hover .logo-glow { opacity: 1; }

.logo-wrapper { position: relative; display: grid; place-items: center; flex: none; }

.logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.logo-glow {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--gold-rgb), .35), transparent 65%);
    filter: blur(8px);
    opacity: .8;
    pointer-events: none;
}

.brand-name {
    font-size: .88rem;
    font-weight: 800;
    letter-spacing: .14em;
    white-space: nowrap;
}

/* Hamburguesa */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    order: 3;
    transition: border-color var(--t), background var(--t);
}

.nav-toggle:hover { border-color: var(--gold-line); }

.toggle-bar {
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform var(--t), opacity var(--t);
}

.nav-toggle.active .toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle.active .toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: var(--radius-pill);
    font-size: .92rem;
    font-weight: 600;
    color: var(--muted-strong);
    transition: color var(--t), background var(--t);
}

.nav-link i { font-size: .8rem; opacity: .85; }

.nav-link:hover { color: var(--text); background: var(--hairline); }

.nav-link.active { color: var(--text); }

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--grad-gold);
}

.cta-link {
    margin-left: 10px;
    padding: 9px 18px;
    color: var(--bg);
    font-weight: 700;
    background: var(--grad-gold);
    box-shadow: 0 8px 24px rgba(var(--gold-rgb), .22);
}

.cta-link i { opacity: 1; }

.cta-link:hover,
.cta-link.active { color: var(--bg); background: var(--gold); transform: translateY(-1px); }

.cta-link.active::after { display: none; }

/* --------------------------------------------------------------------------
   4. BOTONES
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    white-space: nowrap;
    transition: transform var(--t), box-shadow var(--t), background var(--t),
                border-color var(--t), color var(--t), opacity var(--t);
}

.btn i { font-size: .9em; }

.btn:hover { transform: translateY(-4px); }

.btn:active { transform: translateY(-1px); }

.btn.primary {
    background: var(--grad-gold);
    color: var(--bg);
    box-shadow: 0 10px 30px rgba(var(--gold-rgb), .22);
}

.btn.primary:hover {
    background: var(--gold);
    color: var(--bg);
    box-shadow: 0 18px 44px rgba(var(--gold-rgb), .32);
}

/* Borde y fondo subidos: con --film + --border el outline parecia deshabilitado. */
.btn.secondary {
    background: rgba(255, 255, 255, .06);
    border: 1.5px solid rgba(255, 255, 255, .35);
    color: var(--text);
}

.btn.secondary:hover {
    border-color: var(--gold-line);
    background: var(--gold-weak);
    color: var(--text);
}

.btn.large { padding: 17px 34px; font-size: 1rem; }

.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

/* --------------------------------------------------------------------------
   5. HERO
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    isolation: isolate;
    /* Antes min(92vh,900px): el indicador de scroll va pegado al fondo con
       margin-top:auto, asi que todo el alto sobrante se acumulaba como hueco
       muerto bajo los botones (medido: 71px a 900px de alto, 131px a 1040px,
       244px en tablet vertical). El tope en px — no en vh — hace que ese hueco
       se estabilice en ~40px en vez de crecer con la pantalla. */
    min-height: min(82vh, 730px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--nav-h) + 28px) var(--gutter) 48px;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border) 20%, var(--border) 80%, transparent);
}

/* Orbs / glow */
.hero-orbital {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .5;
    animation: float 18s var(--ease) infinite;
}

.orb-1 {
    width: 460px; height: 460px;
    top: -120px; right: -80px;
    background: radial-gradient(circle, rgba(var(--gold-rgb), .5), transparent 65%);
}

.orb-2 {
    width: 380px; height: 380px;
    bottom: -140px; left: -100px;
    background: radial-gradient(circle, rgba(var(--cyan-rgb), .42), transparent 65%);
    animation-delay: -6s;
}

.orb-3 {
    width: 300px; height: 300px;
    top: 42%; left: 46%;
    background: radial-gradient(circle, rgba(var(--gold-rgb), .22), transparent 68%);
    animation-delay: -12s;
}

@keyframes float {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(0, -34px, 0) scale(1.07); }
}

.hero-content {
    position: relative;
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.hero-eyebrow { margin-bottom: 26px; }

/* 18ch dejaba ~590px vacios a la derecha en 1440. Con 22ch el titular ocupa el
   ancho util y `text-wrap: balance` reparte las lineas para que "Capital," no
   quede colgada sola.
   `pretty` va antes como respaldo: los motores sin `balance` conservan pretty,
   y los que no conocen ninguno de los dos ignoran ambas declaraciones. */
.hero-title {
    max-width: 22ch;
    margin-bottom: 26px;
    text-wrap: pretty;
    text-wrap: balance;
}

/* 58ch dejaba el parrafo a menos de la mitad del contenedor. */
.hero-subtitle {
    max-width: 68ch;
    font-size: clamp(1.0625rem, 1.3vw, 1.18rem);
    line-height: 1.7;
    color: var(--muted);
}

/* Stats */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 56px;
    margin: 52px 0;
    padding: 28px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-value {
    display: flex;
    align-items: baseline;
    font-size: clamp(2.2rem, 4vw, 3.1rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.stat-affix { font-weight: 800; }

.stat-label {
    font-size: .74rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted);
}

.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }

/* Indicador de scroll — se mantiene, pero legible: a .7rem/--muted quedaba
   practicamente invisible. Padding reducido para cerrar el hueco muerto. */
.scroll-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 32px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .72);
}

.mouse {
    width: 24px;
    height: 37px;
    border: 1.5px solid rgba(255, 255, 255, .32);
    border-radius: var(--radius-pill);
    display: grid;
    justify-items: center;
    padding-top: 6px;
    flex: none;
}

.wheel {
    width: 4px;
    height: 8px;
    border-radius: 2px;
    background: var(--gold);
    animation: wheel 1.8s var(--ease) infinite;
}

@keyframes wheel {
    0%        { opacity: 0; transform: translateY(0); }
    35%       { opacity: 1; }
    100%      { opacity: 0; transform: translateY(12px); }
}

/* --------------------------------------------------------------------------
   6. SECCIONES
   -------------------------------------------------------------------------- */
.section {
    position: relative;
    padding: var(--section-y) var(--gutter);
}

.section > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }

.section-alt {
    background: linear-gradient(180deg, rgba(var(--surface-rgb), 0) 0%, rgba(var(--surface-rgb), .75) 50%, rgba(var(--surface-rgb), 0) 100%);
}

/* El header comparte el ancho del contenido para que alineen a la izquierda;
   el texto se limita por medida de línea, no por el contenedor. */
.section-header { margin-bottom: 64px; max-width: var(--maxw); }

.section-title { margin: 18px 0 16px; max-width: 22ch; }

.section-subtitle { font-size: 1.05rem; max-width: 62ch; }

/* Variante centrada (FAQ) */
.section-header.center { text-align: center; }
.section-header.center .section-title,
.section-header.center .section-subtitle { margin-left: auto; margin-right: auto; }

.section-cta { margin-top: 56px; display: flex; justify-content: center; }

/* Card genérica */
.card {
    position: relative;
    padding: var(--card-pad);
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}

.card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: linear-gradient(90deg, transparent, var(--gold-line), transparent);
    opacity: 0;
    transition: opacity var(--t);
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--gold-rgb), .22);
    box-shadow: var(--shadow-lg);
}

.card:hover::before { opacity: 1; }

/* --------------------------------------------------------------------------
   7. SOBRE NOSOTROS
   -------------------------------------------------------------------------- */
.about-content {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.about-image { align-self: center; }

.about-text > p { margin-bottom: 20px; }

.about-values {
    display: grid;
    gap: 16px;
    margin-top: 40px;
}

.value {
    display: grid;
    grid-template-columns: 46px 1fr;
    grid-template-rows: auto auto;
    column-gap: 18px;
    align-items: center;
    padding: 20px 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: transform var(--t), border-color var(--t), background var(--t);
}

.value:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--gold-rgb), .22);
    background: var(--surface-2);
}

.value i {
    grid-row: 1 / 3;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    font-size: 1.05rem;
    color: var(--gold);
    background: var(--gold-weak);
    border: 1px solid var(--gold-line);
}

.value h4 { margin-bottom: 2px; }

.value p { font-size: .92rem; line-height: 1.5; }

/* Equipo — monogramas CSS (sin fotos) */
.team-images {
    display: grid;
    gap: 22px;
}

.member-card {
    position: relative;
    overflow: hidden;
    padding: 34px var(--card-pad);
    text-align: center;
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}

.member-card::after {
    content: "";
    position: absolute;
    top: -60px; left: 50%;
    width: 220px; height: 220px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(var(--gold-rgb), .14), transparent 65%);
    filter: blur(26px);
    pointer-events: none;
}

.member-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--gold-rgb), .24);
    box-shadow: var(--shadow-lg);
}

.monogram {
    position: relative;
    display: grid;
    place-items: center;
    width: 96px;
    height: 96px;
    margin: 0 auto 22px;
    border-radius: 50%;
    background:
        linear-gradient(var(--surface-2), var(--surface-2)) padding-box,
        var(--grad-accent) border-box;
    border: 1.5px solid transparent;
    box-shadow: 0 10px 30px rgba(var(--gold-rgb), .14), inset 0 1px 0 rgba(255, 255, 255, .05);
}

.monogram span {
    font-size: 1.85rem;
    font-weight: 900;
    letter-spacing: .02em;
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.member-name { font-size: 1.3rem; margin-bottom: 6px; }

.member-role {
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gold);
}

.member-bio {
    max-width: 340px;
    margin: 16px auto 0;
    font-size: .95rem;
    line-height: 1.6;
    color: var(--muted);
}

.member-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.member-tags li,
.tech-list li,
.pill {
    padding: 6px 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    background: rgba(var(--cyan-rgb), .06);
    font-size: .74rem;
    font-weight: 500;
    letter-spacing: .02em;
    color: var(--cyan);
    white-space: nowrap;
}

/* --------------------------------------------------------------------------
   8. ENFOQUE
   -------------------------------------------------------------------------- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.focus-card { display: flex; flex-direction: column; }

.card-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    margin-bottom: 24px;
    border-radius: 16px;
    background: var(--grad-gold);
    box-shadow: 0 10px 26px rgba(var(--gold-rgb), .2);
}

.card-icon i { font-size: 1.25rem; color: var(--bg); }

.focus-card h3 { margin-bottom: 12px; }

.focus-card > p { font-size: .96rem; line-height: 1.65; }

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 24px;
}

/* --------------------------------------------------------------------------
   9. SERVICIOS (tabs)
   -------------------------------------------------------------------------- */
.services-container {
    max-width: var(--maxw);
    margin: 0 auto;
}

.service-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

/* Inactivas: con --border (1.2:1 sobre --surface) la pastilla no se leia como
   boton. Borde a ~3:1 y texto a --muted-strong; el estilo pastilla no cambia. */
.tab-btn {
    padding: 11px 24px;
    border: 1px solid rgba(255, 255, 255, .38);
    border-radius: var(--radius-pill);
    background: var(--surface-2);
    color: var(--muted-strong);
    font-size: .9rem;
    font-weight: 600;
    transition: color var(--t), background var(--t), border-color var(--t), transform var(--t);
}

.tab-btn:hover { color: var(--text); border-color: var(--gold-line); transform: translateY(-2px); }

.tab-btn.active {
    color: var(--bg);
    background: var(--grad-gold);
    border-color: transparent;
    box-shadow: 0 10px 26px rgba(var(--gold-rgb), .2);
}

.service-content {
    padding: clamp(28px, 4vw, 48px);
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.tab-content { display: none; }

.tab-content.active {
    display: block;
    animation: fadeUp 420ms var(--ease) both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
}

.tab-content h3 {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
    font-size: clamp(1.3rem, 2vw, 1.7rem);
}

.tab-content h3 i {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1.05rem;
    color: var(--gold);
    background: var(--gold-weak);
    border: 1px solid var(--gold-line);
    flex: none;
}

.tab-content > p { max-width: 70ch; }

.tab-content ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 32px;
    margin-top: 30px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.tab-content li {
    position: relative;
    padding-left: 26px;
    font-size: .96rem;
    color: var(--text);
}

.tab-content li::before {
    content: "\f058";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 1px;
    font-size: .85rem;
    color: var(--gold);
}

/* --------------------------------------------------------------------------
   10. PROCESO DE INVERSIÓN
   -------------------------------------------------------------------------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: var(--card-pad);
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}

.process-step:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--gold-rgb), .24);
    box-shadow: var(--shadow-lg);
}

.step-num {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 22px;
    border-radius: 50%;
    border: 1px solid var(--gold-line);
    background: var(--gold-weak);
    font-size: .9rem;
    font-weight: 800;
    letter-spacing: .02em;
    color: var(--gold);
}

.process-step h3 { margin-bottom: 10px; }

.process-step p { font-size: .96rem; line-height: 1.65; margin-bottom: 24px; }

/* margin-top:auto alinea el pie de todas las tarjetas de la fila */
.step-meta {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.step-meta i { color: var(--cyan); font-size: .85rem; }

/* --------------------------------------------------------------------------
   11. CTA FINAL
   -------------------------------------------------------------------------- */
.cta-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(80px, 10vw, 130px) var(--gutter);
    text-align: center;
    border-top: 1px solid var(--border);
}

.cta-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(620px 320px at 50% 0%, rgba(var(--gold-rgb), .14), transparent 70%),
        radial-gradient(520px 300px at 50% 100%, rgba(var(--cyan-rgb), .09), transparent 70%);
}

.cta-content { max-width: var(--maxw-narrow); margin: 0 auto; }

.cta-section h2 { margin-bottom: 16px; }

.cta-section p { font-size: 1.08rem; margin-bottom: 38px; }

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

/* --------------------------------------------------------------------------
   12. CONTACTO
   -------------------------------------------------------------------------- */
.contact-hero { min-height: auto; padding-bottom: 70px; }

.contact-hero .hero-title { max-width: 22ch; }

.contact-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 52px;
}

.contact-stat {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: transform var(--t), border-color var(--t);
}

.contact-stat:hover { transform: translateY(-4px); border-color: var(--gold-line); }

.contact-stat i {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1rem;
    color: var(--gold);
    background: var(--gold-weak);
    border: 1px solid var(--gold-line);
    flex: none;
}

.contact-stat h4 { margin-bottom: 2px; }

.contact-stat p { font-size: .88rem; line-height: 1.45; }

.contact-container {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(28px, 4vw, 48px);
    align-items: start;
    max-width: var(--maxw);
    margin: 0 auto;
}

.contact-info { display: grid; gap: 22px; }

.info-card {
    padding: var(--card-pad);
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.info-card h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.info-card h3 i { color: var(--gold); font-size: 1rem; }

.info-card > p { font-size: .94rem; }

/* Tarjeta de ubicación */
.office {
    padding: 18px 20px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.office h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.office h4 i { color: var(--cyan); font-size: .9rem; }

.office p { font-size: .94rem; line-height: 1.6; }

.office .pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

/* Contacto directo */
.contact-method {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.contact-method:last-child { padding-bottom: 0; border-bottom: 0; }

.contact-method > i {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    font-size: .9rem;
    color: var(--cyan);
    background: var(--cyan-weak);
    border: 1px solid var(--cyan-line);
    flex: none;
}

.contact-method h4 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 2px;
}

.contact-method a { font-size: .98rem; font-weight: 500; word-break: break-word; }

/* Redes */
.social-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    background: var(--surface-2);
    color: var(--muted);
    font-size: .88rem;
    font-weight: 600;
    transition: color var(--t), border-color var(--t), transform var(--t), background var(--t);
}

.social-btn:hover {
    transform: translateY(-4px);
    color: var(--text);
    border-color: var(--gold-line);
    background: var(--gold-weak);
}

/* --------------------------------------------------------------------------
   13. FORMULARIO
   -------------------------------------------------------------------------- */
.contact-form-wrapper {
    position: relative;
    padding: clamp(28px, 4vw, 44px);
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-header { margin-bottom: 34px; }

.form-header h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 8px; }

.form-header p { font-size: .96rem; }

.form-step { display: none; }

.form-step.active { display: block; animation: fadeUp 420ms var(--ease) both; }

.form-step > h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 26px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
    font-size: 1.1rem;
}

.form-step > h3 i { color: var(--gold); font-size: .95rem; }

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 9px;
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: .98rem;
    font-family: inherit;
    transition: border-color var(--t), box-shadow var(--t), background var(--t);
}

.form-group textarea { resize: vertical; min-height: 96px; line-height: 1.6; }

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    padding-right: 44px;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--muted) 50%),
        linear-gradient(135deg, var(--muted) 50%, transparent 50%);
    background-position: calc(100% - 22px) 55%, calc(100% - 16px) 55%;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
}

.form-group select option { background: var(--surface-2); color: var(--text); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(var(--muted-rgb), .6); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--surface);
    box-shadow: 0 0 0 4px rgba(var(--gold-rgb), .12);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
}

.form-help { display: block; margin-top: 8px; font-size: .8rem; color: var(--muted); }

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 18px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--gold);
    flex: none;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    font-size: .92rem;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    color: var(--text);
    line-height: 1.5;
    cursor: pointer;
}

.form-navigation {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    margin-top: 32px;
}

.next-btn,
.submit-btn {
    background: var(--grad-gold);
    color: var(--bg);
    box-shadow: 0 10px 30px rgba(var(--gold-rgb), .2);
    margin-left: auto;
}

.next-btn:hover,
.submit-btn:hover { background: var(--gold); color: var(--bg); }

.back-btn {
    background: var(--film);
    border-color: var(--border);
    color: var(--muted);
}

.back-btn:hover { color: var(--text); border-color: var(--gold-line); background: var(--gold-weak); }

/* Progreso */
.form-progress { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border); }

.progress-bar {
    height: 4px;
    border-radius: 4px;
    background: var(--surface-2);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--grad-accent);
    transition: width 400ms var(--ease);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-top: 18px;
}

.progress-step {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-2);
    font-size: .85rem;
    font-weight: 700;
    color: var(--muted);
    transition: color var(--t), background var(--t), border-color var(--t), box-shadow var(--t);
}

.progress-step.active {
    color: var(--bg);
    background: var(--grad-gold);
    border-color: transparent;
    box-shadow: 0 0 0 4px rgba(var(--gold-rgb), .12);
}

/* Éxito */
.form-success { text-align: center; padding: 30px 0 10px; }

.success-icon {
    display: grid;
    place-items: center;
    width: 84px;
    height: 84px;
    margin: 0 auto 26px;
    border-radius: 50%;
    background: var(--gold-weak);
    border: 1px solid var(--gold-line);
    box-shadow: 0 0 0 10px rgba(var(--gold-rgb), .05);
}

.success-icon i { font-size: 2.3rem; color: var(--gold); }

.form-success h3 { font-size: 1.5rem; margin-bottom: 10px; }

.form-success p { margin-bottom: 30px; }

/* --------------------------------------------------------------------------
   14. FAQ
   -------------------------------------------------------------------------- */
.faq-container {
    display: grid;
    gap: 14px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--t), background var(--t);
}

.faq-item.active { border-color: var(--gold-line); background: var(--surface-2); }

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
    padding: 22px 26px;
    text-align: left;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--text);
    transition: color var(--t);
}

.faq-question:hover { color: var(--gold); }

.faq-question i {
    color: var(--gold);
    font-size: .8rem;
    flex: none;
    transition: transform var(--t);
}

.faq-item.active .faq-question i { transform: rotate(180deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 26px;
    transition: max-height 400ms var(--ease), padding 300ms var(--ease);
}

.faq-item.active .faq-answer { max-height: 420px; padding: 0 26px 24px; }

.faq-answer p { font-size: .98rem; line-height: 1.9; }

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
    padding: 80px var(--gutter) 0;
}

.footer-content {
    display: grid;
    /* Mas ancho para la zona de enlaces: con 1.5fr las 4 columnas quedaban
       demasiado estrechas y los enlaces largos partian en dos lineas. */
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
    gap: clamp(36px, 6vw, 72px);
    max-width: var(--maxw);
    margin: 0 auto;
    padding-bottom: 56px;
}

.footer-brand .brand { margin-bottom: 18px; }

.footer-brand .logo { width: 34px; height: 34px; }

.footer-brand > p { font-size: .94rem; max-width: 34ch; }

.footer-social { display: flex; gap: 10px; margin-top: 24px; }

.social-link {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, .16);
    background: var(--surface);
    color: var(--muted-strong);
    font-size: 1.05rem;
    transition: color var(--t), border-color var(--t), transform var(--t), background var(--t);
}

.social-link:hover {
    transform: translateY(-4px);
    color: var(--gold);
    border-color: var(--gold-line);
    background: var(--gold-weak);
}

/* 4 columnas explicitas con gap uniforme: con `auto-fit, minmax(140px, 1fr)`
   el reparto cambiaba segun el ancho sobrante y "Legal" quedaba pegada al borde. */
.footer-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px 28px;
}

.link-group { display: flex; flex-direction: column; gap: 10px; }

.link-group h4 {
    margin-bottom: 5px;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted-strong);
}

.link-group a { font-size: 1rem; color: var(--text); font-weight: 400; }

.link-group a:hover { color: var(--gold); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    justify-content: space-between;
    align-items: center;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 24px 0 30px;
    border-top: 1px solid var(--border);
}

.footer-bottom p { font-size: .9rem; }

.footer-bottom i { color: var(--gold); }

/* --------------------------------------------------------------------------
   16. REVELADO AL SCROLL (IntersectionObserver añade .animate)
   -------------------------------------------------------------------------- */
.fade-in,
.card,
.value,
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity var(--t-slow), transform var(--t-slow);
    will-change: opacity, transform;
}

.fade-in.animate,
.card.animate,
.value.animate,
.reveal.animate {
    opacity: 1;
    transform: none;
    will-change: auto;
}

/* Stagger */
.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 80ms; }
.stagger > *:nth-child(3) { transition-delay: 160ms; }
.stagger > *:nth-child(4) { transition-delay: 240ms; }
.stagger > *:nth-child(5) { transition-delay: 320ms; }
.stagger > *:nth-child(6) { transition-delay: 400ms; }
.stagger > *:nth-child(7) { transition-delay: 480ms; }
.stagger > *:nth-child(8) { transition-delay: 560ms; }

/* --------------------------------------------------------------------------
   17. RESPONSIVE
   -------------------------------------------------------------------------- */

/* Desktop pequeño */
@media (max-width: 1140px) {
    .cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Tablet: 768–1024px */
@media (max-width: 1024px) {
    :root { --section-y: 90px; --card-pad: 28px; }

    .nav-menu { gap: 0; }
    .nav-link { padding: 9px 11px; font-size: .86rem; }
    .nav-link i { display: none; }
    .cta-link i { display: inline-block; }

    /* En vertical sobraba muchisimo alto (244px de hueco a 820x1180) y el
       indicador es un raton: no aporta en pantalla tactil. */
    .hero { min-height: auto; }
    .scroll-indicator { display: none; }

    .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .about-content { grid-template-columns: 1fr; }
    .team-images { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

    .contact-container { grid-template-columns: 1fr; }
    .contact-info { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .contact-info .info-card:first-child { grid-column: 1 / -1; }

    .footer-content { grid-template-columns: 1fr; }
}

/* Móvil: <768px */
@media (max-width: 767px) {
    :root { --section-y: 70px; --nav-h: 68px; --card-pad: 24px; }

    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        max-height: calc(100vh - var(--nav-h));
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 16px var(--gutter) 26px;
        /* Opaco: con .98 el titular del hero se transparentaba por detrás */
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
        transform: translateY(-14px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform var(--t), opacity var(--t), visibility var(--t);
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-link { padding: 13px 14px; font-size: .98rem; border-radius: 12px; }
    .nav-link i { display: inline-block; width: 18px; text-align: center; }
    .nav-link.active::after { display: none; }
    .nav-link.active { background: var(--hairline); }

    .cta-link { margin: 10px 0 0; justify-content: center; }

    .hero { min-height: auto; padding-top: calc(var(--nav-h) + 24px); padding-bottom: 44px; }
    /* El h1 a 41.6px fijo aplastaba al subtitulo. La rampa baja hasta ~31px en
       360px y vuelve a 41.6px justo en 767px, sin salto en el breakpoint. */
    .hero-title { max-width: none; font-size: clamp(1.95rem, 8.6vw, 2.6rem); }
    .hero-stats { gap: 24px 36px; margin: 40px 0; }
    .hero-buttons .btn { flex: 1 1 100%; }
    .scroll-indicator { display: none; }

    .section-header { margin-bottom: 44px; }

    .cards-grid,
    .process-grid,
    .team-images,
    .contact-stats,
    .contact-info { grid-template-columns: 1fr; }

    /* Etiquetas de "Areas": en flex-wrap salian 1+1+1+1, 2+2 y 1+1+2 segun el
       largo del texto. Grid de 2 columnas = misma retícula en las 4 tarjetas. */
    .cards-grid { gap: 24px; }

    .focus-card .tech-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        padding-top: 20px;
    }

    .focus-card .tech-list li {
        font-size: .8125rem;
        text-align: center;
        white-space: normal;
    }

    .contact-info .info-card:first-child { grid-column: auto; }

    .tab-content ul { grid-template-columns: 1fr; }
    .service-tabs { gap: 8px; }
    .tab-btn { flex: 1 1 calc(50% - 4px); padding: 11px 14px; }

    .form-row { grid-template-columns: 1fr; }
    .form-navigation .btn { flex: 1 1 100%; }
    .next-btn, .submit-btn { margin-left: 0; }

    .faq-question { padding: 18px 20px; font-size: .96rem; }
    .faq-item.active .faq-answer { max-height: 600px; padding: 0 20px 20px; }

    .footer { padding-top: 60px; }
    .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
    .footer-bottom { justify-content: flex-start; }

    /* Tap targets: los enlaces median 26px de alto. El padding vertical los
       lleva a >=44px; el gap baja a 0 para que la columna no se dispare. */
    .link-group { gap: 0; }
    .link-group a { padding: 9px 0; }
    .footer-social { gap: 12px; }

    /* Sin stagger en móvil: el contenido entra de inmediato */
    .stagger > * { transition-delay: 0ms !important; }
}

/* Móviles estrechos (360px sin scroll horizontal) */
@media (max-width: 420px) {
    :root { --gutter: 18px; }

    .brand-name { font-size: .74rem; letter-spacing: .1em; }
    .logo { width: 32px; height: 32px; }

    .hero-stats { flex-direction: column; gap: 22px; }
    .stat-value { font-size: 2.3rem; }

    .value { grid-template-columns: 1fr; row-gap: 10px; }
    .value i { grid-row: auto; }

    .member-tags li, .tech-list li, .pill { white-space: normal; }

    .footer-links { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   18. ACCESIBILIDAD / PREFERENCIAS
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }

    .fade-in, .card, .value, .reveal { opacity: 1; transform: none; }
}

@media print {
    .navbar, .hero-orbital, .scroll-indicator, .footer-social { display: none; }
    body { background: #fff; color: #000; }
}


/* --------------------------------------------------------------------------
   SEGMENTACIÓN DE LEADS (formulario contacto)
   -------------------------------------------------------------------------- */
.lead-select {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.lead-option { position: relative; cursor: pointer; display: block; }
.lead-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.lead-option-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
    height: 100%;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--grad-surface);
    transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.lead-option-box i {
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 4px;
}
.lead-option-box strong { font-size: .95rem; line-height: 1.4; }
.lead-option-box small { color: var(--muted); font-size: .78rem; line-height: 1.4; }
.lead-option input:checked + .lead-option-box {
    border-color: rgba(var(--gold-rgb), .5);
    box-shadow: 0 0 0 1px rgba(var(--gold-rgb), .3), var(--shadow);
}
.lead-option:hover .lead-option-box {
    transform: translateY(-2px);
    border-color: rgba(var(--gold-rgb), .3);
}
.branch-empresa, .branch-proyecto { width: 100%; }
@media (max-width: 640px) {
    .lead-select { grid-template-columns: 1fr; }
}