/* ==========================================================================
   Servicio Técnico · Sistema visual minimalista
   Acento: #0052cc
   ========================================================================== */

:root {
    --primary: #0052cc;
    --primary-dark: #0043a8;
    --primary-soft: #eef4ff;
    --primary-tint: #f5f9ff;
    --amber: #9a6700;
    --amber-bg: #fff7e6;
    --ink: #111318;
    --ink-soft: #2b2f36;
    --muted: #6b7280;
    --muted-light: #9aa0aa;
    --line: #e6e6e1;
    --line-strong: #d4d4ce;
    --bg: #ffffff;
    --dark: #0e1116;
    --dark-soft: #171b22;
    --success: #0f8a4f;
    --white: #ffffff;
    --font: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
    --radius: 5px;
    --container: 1160px;
    --shadow: 0 1px 2px rgba(17, 19, 24, .04);
    --shadow-lg: 0 24px 70px rgba(17, 19, 24, .18);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

body.has-quote { padding-bottom: 70px; }

[hidden] { display: none !important; }

.print-only { display: none; }

.sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

a { color: inherit; text-decoration: none; }

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

svg { width: 16px; height: 16px; flex-shrink: 0; }

::selection { background: var(--primary); color: #fff; }

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

.container {
    width: min(var(--container), calc(100% - 48px));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    left: 20px;
    top: -60px;
    z-index: 200;
    padding: 10px 16px;
    background: var(--ink);
    color: #fff;
    font-size: .82rem;
    transition: top .2s;
}

.skip-link:focus { top: 12px; }

/* --------------------------------------------------------------------------
   Tipografía y controles
   -------------------------------------------------------------------------- */

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: var(--primary);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.kicker::before {
    content: "";
    width: 22px;
    height: 1px;
    background: currentColor;
}

.kicker-light { color: #8fb8ff; }

h1, h2, h3, h4 {
    margin: 0;
    font-weight: 600;
    letter-spacing: -.035em;
    line-height: 1.12;
}

.section { padding: 88px 0; }

.section-head {
    max-width: 680px;
    margin-bottom: 42px;
}

.section-head h2 {
    margin-bottom: 14px;
    font-size: clamp(1.7rem, 2.8vw, 2.25rem);
    letter-spacing: -.04em;
}

.section-head p {
    margin: 0;
    color: var(--muted);
    font-size: .96rem;
    line-height: 1.65;
    max-width: 62ch;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: var(--ink);
    color: #fff;
    font-size: .86rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: background .16s, border-color .16s, color .16s;
}

.btn:hover { background: #000; }

.btn-primary { background: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }

.btn-outline {
    background: transparent;
    border-color: var(--line-strong);
    color: var(--ink);
}

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

.btn-sm { padding: 9px 14px; font-size: .8rem; }

.btn.is-disabled,
.btn[aria-disabled="true"] {
    background: #e9e9e4;
    color: #8b8f96;
    border-color: transparent;
    cursor: not-allowed;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--ink);
    font-size: .86rem;
    font-weight: 500;
    border-bottom: 1px solid var(--line-strong);
    padding-bottom: 3px;
    transition: color .16s, border-color .16s;
}

.link-arrow svg { width: 13px; height: 13px; transition: transform .16s; }
.link-arrow:hover { color: var(--primary); border-color: var(--primary); }
.link-arrow:hover svg { transform: translate(2px, -2px); }

.text-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 0;
    background: none;
    padding: 6px 0;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 500;
    cursor: pointer;
    transition: color .16s;
}

.text-btn:hover { color: var(--primary); }
.text-btn svg { width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(10px);
    border-top: 3px solid var(--primary);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    min-height: 64px;
    padding-block: 8px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.brand img { width: 30px; height: 30px; object-fit: contain; }

.brand-text { min-width: 0; }

.brand-text strong {
    display: block;
    font-size: .92rem;
    font-weight: 600;
    letter-spacing: -.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

.brand-text span {
    display: block;
    margin-top: 1px;
    color: var(--muted);
    font-size: .68rem;
    letter-spacing: .01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-left: auto;
}

.main-nav a {
    position: relative;
    color: var(--muted);
    font-size: .82rem;
    font-weight: 500;
    transition: color .16s;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 1px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .18s;
}

.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { transform: scaleX(1); }

.header-wa {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 6px;
    color: var(--ink);
    font-size: .82rem;
    font-weight: 600;
    white-space: nowrap;
}

.header-wa svg { width: 13px; height: 13px; transition: transform .16s; }
.header-wa:hover { color: var(--primary); }
.header-wa:hover svg { transform: translate(2px, -2px); }
.header-wa.is-disabled { color: var(--muted-light); }

.menu-toggle { display: none; }

.mobile-menu { display: none; }

body.menu-open { overflow: hidden; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
    position: relative;
    overflow: hidden;
    padding: 82px 0 72px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #f3f7ff 0%, #ffffff 100%);
}

.hero-grid,
.hero-trust {
    position: relative;
    z-index: 1;
}

.dot-grid {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero > .hero-dot-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.dot-grid__canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
    gap: 80px;
    align-items: start;
}

.hero h1 {
    max-width: 15ch;
    font-size: clamp(2.45rem, 4.5vw, 3.65rem);
    font-weight: 600;
    letter-spacing: -.045em;
    line-height: 1.03;
}

.hero h1 span { color: var(--primary); }

.hero-lead {
    max-width: 52ch;
    margin: 24px 0 32px;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.hero-aside {
    padding: 24px;
    border: 1px solid #dbe8ff;
    border-left: 3px solid var(--primary);
    border-radius: 4px;
    background: #f8fbff;
}

.hero-aside-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ink);
    color: var(--muted);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--ink-soft);
    letter-spacing: .04em;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
}

.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 0;
}

.hero-stats > div {
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}

.hero-stats > div:nth-child(odd) { padding-right: 18px; }
.hero-stats > div:nth-child(even) {
    padding-left: 18px;
    border-left: 1px solid var(--line);
}

.hero-stats dt {
    color: var(--muted);
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.hero-stats dd {
    margin: 6px 0 0;
    color: var(--ink);
    font-family: var(--mono);
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: -.02em;
    overflow-wrap: anywhere;
}

.hero-aside-foot {
    display: grid;
    gap: 5px;
    padding-top: 16px;
    color: var(--muted);
    font-size: .74rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 30px;
    margin-top: 46px;
    color: var(--muted);
    font-size: .76rem;
}

.hero-trust > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.dot-blue { background: var(--primary); }
.dot-amber { background: #d97706; }

/* --------------------------------------------------------------------------
   Precios
   -------------------------------------------------------------------------- */

.price-shell { border-top: 2px solid var(--primary); }

.tabs {
    display: flex;
    gap: 34px;
    border-bottom: 1px solid var(--line);
}

.tab {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    padding: 18px 0;
    border: 0;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    background: none;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 500;
    cursor: pointer;
    transition: color .16s, border-color .16s;
}

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

.tab.is-active {
    color: var(--ink);
    border-bottom-color: var(--primary);
}

.tab-count {
    color: var(--muted-light);
    font-family: var(--mono);
    font-size: .7rem;
    font-weight: 400;
}

.tab.is-active .tab-count { color: var(--primary); }

.price-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}

.search {
    position: relative;
    flex: 1;
    max-width: 360px;
}

.search svg {
    position: absolute;
    left: 0;
    top: 50%;
    width: 15px;
    height: 15px;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}

.search input {
    width: 100%;
    padding: 8px 0 8px 24px;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    border-radius: 0;
    background: none;
    color: var(--ink);
    font-size: .86rem;
    transition: border-color .16s;
}

.search input::placeholder { color: var(--muted-light); }
.search input:focus { outline: none; border-bottom-color: var(--primary); }

.price-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}

.chip {
    border: 0;
    border-bottom: 1px solid transparent;
    background: none;
    padding: 0 0 3px;
    color: var(--muted);
    font-size: .77rem;
    font-weight: 500;
    cursor: pointer;
    transition: color .16s, border-color .16s;
}

.chip:hover { color: var(--ink); }

.chip.is-active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-panel { padding: 0; }

.category-block { margin: 0; }

.category-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 28px 0 10px;
    border-bottom: 1px solid var(--line);
}

.category-index {
    color: var(--primary);
    font-family: var(--mono);
    font-size: .68rem;
}

.category-head h3 {
    font-size: .92rem;
    font-weight: 600;
    letter-spacing: -.01em;
}

.category-count {
    margin-left: auto;
    color: var(--muted-light);
    font-size: .7rem;
}

.editor-group h4 {
    margin: 22px 0 0;
    color: var(--muted);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.service-list { margin: 0; }

.service-card {
    position: relative;
    border-bottom: 1px solid var(--line);
    transition: background .16s;
}

.service-card.is-selected {
    background: var(--primary-tint);
}

.service-card.is-selected .service-row {
    padding-left: 14px;
}

.service-card.is-selected::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: var(--primary);
}

.service-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto 34px;
    align-items: center;
    gap: 28px;
    padding: 16px 0;
}

.service-main { min-width: 0; }

.service-title {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px;
}

.service-title h4 {
    font-size: .94rem;
    font-weight: 500;
    letter-spacing: -.015em;
    line-height: 1.35;
    transition: color .16s;
}

.service-card:hover .service-title h4 { color: var(--primary); }

.badge-featured {
    padding: 2px 7px;
    border-radius: 3px;
    background: var(--amber-bg);
    color: var(--amber);
    font-size: .61rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.service-sub {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 4px;
}

.price-block {
    display: grid;
    justify-items: end;
    gap: 2px;
}

.service-time {
    color: var(--muted);
    font-family: var(--mono);
    font-size: .66rem;
}

.sep { color: var(--line-strong); font-size: .7rem; }

.service-desc {
    max-width: 72ch;
    margin: 5px 0 0;
    color: var(--muted);
    font-size: .77rem;
    line-height: 1.5;
}

.includes { margin-top: 4px; }

.includes summary {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-size: .74rem;
    font-weight: 500;
    list-style: none;
    cursor: pointer;
    user-select: none;
}

.includes summary::-webkit-details-marker { display: none; }
.includes summary svg { width: 12px; height: 12px; transition: transform .16s; }
.includes[open] summary svg { transform: rotate(180deg); }

.includes ul {
    display: grid;
    gap: 3px;
    margin: 9px 0 0;
    padding: 0;
    list-style: none;
}

.includes li {
    position: relative;
    padding-left: 13px;
    color: var(--muted);
    font-size: .77rem;
    line-height: 1.5;
}

.includes li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: .62em;
    width: 4px;
    height: 1px;
    background: var(--muted-light);
}

.card-price {
    color: var(--primary);
    font-family: var(--mono);
    font-size: .98rem;
    font-weight: 500;
    letter-spacing: -.02em;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.card-price small {
    margin-right: 4px;
    color: var(--muted);
    font-size: .68em;
    font-weight: 400;
}

.service-card.is-selected .card-price { color: var(--primary); }

.pick {
    position: relative;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    color: var(--muted);
    cursor: pointer;
    transition: border-color .16s, background .16s, color .16s;
}

.pick:hover { border-color: var(--primary); color: var(--primary); }

.pick input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    cursor: pointer;
}

.pick-box {
    position: relative;
    display: grid;
    place-items: center;
    width: 14px;
    height: 14px;
    pointer-events: none;
}

.pick-box svg {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 13px;
    height: 13px;
}

.pick-check { display: none; }

.pick input:checked ~ .pick-box .pick-add { display: none; }
.pick input:checked ~ .pick-box .pick-check { display: block; }

.pick:has(input:checked) {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.pick input:focus-visible ~ .pick-box {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

.empty-state {
    padding: 56px 0;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: .88rem;
}

.empty-state strong {
    display: block;
    margin-bottom: 4px;
    color: var(--ink);
    font-weight: 600;
}

.price-note {
    margin: 0;
    padding: 18px 0 0;
    color: var(--muted-light);
    font-size: .73rem;
    line-height: 1.6;
}

.is-pending {
    border-bottom: 1px dashed var(--line-strong);
    color: var(--muted);
}

/* --------------------------------------------------------------------------
   Condiciones
   -------------------------------------------------------------------------- */

.terms-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 72px;
    border-top: 2px solid var(--primary);
}

.term {
    padding: 26px 0 28px;
    border-bottom: 1px solid var(--line);
}

.term-num {
    display: block;
    margin-bottom: 10px;
    color: var(--primary);
    font-family: var(--mono);
    font-size: .68rem;
    font-weight: 500;
}

.term h3 {
    margin-bottom: 7px;
    font-size: .92rem;
    font-weight: 600;
    letter-spacing: -.01em;
}

.term p {
    margin: 0;
    color: var(--muted);
    font-size: .82rem;
    line-height: 1.65;
}

.term strong { color: var(--ink-soft); font-weight: 600; }

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */

.contact-section {
    padding: 82px 0;
    background:
        radial-gradient(720px 320px at 12% 0%, rgba(0, 82, 204, .38), transparent 62%),
        linear-gradient(180deg, #0e1116 0%, #0b0e13 100%);
    color: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
    gap: 80px;
    align-items: start;
}

.contact-grid h2 {
    max-width: 14ch;
    margin-bottom: 16px;
    color: #fff;
    font-size: clamp(1.9rem, 3.2vw, 2.7rem);
    letter-spacing: -.04em;
}

.contact-grid p {
    max-width: 50ch;
    margin: 0;
    color: #9aa4b3;
    font-size: .94rem;
    line-height: 1.65;
}

.contact-details {
    border-top: 1px solid rgba(255, 255, 255, .2);
}

.contact-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    font-size: .82rem;
}

.contact-row > span:first-child {
    color: #76818f;
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
    white-space: nowrap;
}

.contact-row > span:last-child,
.contact-row > a:last-child {
    color: #fff;
    text-align: right;
    overflow-wrap: anywhere;
}

.contact-row a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, .4);
    padding-bottom: 2px;
}

.contact-row a:hover { border-color: #fff; }
.contact-row a svg { width: 12px; height: 12px; }

.contact-details .btn { margin-top: 24px; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
    background: var(--dark);
    color: #8d97a6;
    border-top: 1px solid rgba(0, 82, 204, .6);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) repeat(2, minmax(0, .8fr));
    gap: 40px;
    padding: 48px 0 40px;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 11px;
}

.footer-brand img { width: 30px; height: 30px; object-fit: contain; }

.footer-brand strong {
    display: block;
    color: #fff;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: -.01em;
}

.footer-brand p {
    max-width: 32ch;
    margin: 4px 0 0;
    color: #7f8998;
    font-size: .75rem;
    line-height: 1.5;
}

.footer-col h3 {
    margin-bottom: 13px;
    color: #fff;
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.footer-col a,
.footer-col span {
    display: block;
    margin-bottom: 7px;
    color: #8d97a6;
    font-size: .78rem;
    overflow-wrap: anywhere;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    padding: 16px 0 22px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    color: #6f7987;
    font-size: .7rem;
}

.footer-meta { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px; }

.footer-meta a {
    margin-left: 8px;
    color: #aeb8c6;
    border-bottom: 1px solid rgba(255, 255, 255, .25);
}

.footer-meta a:hover { color: #fff; border-color: #fff; }

/* --------------------------------------------------------------------------
   Cotizador
   -------------------------------------------------------------------------- */

.quote-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 55;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    transform: translateY(100%);
    transition: transform .2s ease;
}

.quote-bar.is-visible { transform: none; }

.quote-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 11px;
}

.quote-summary {
    display: flex;
    align-items: baseline;
    gap: 14px;
    min-width: 0;
}

.quote-summary span {
    color: var(--muted);
    font-size: .78rem;
    white-space: nowrap;
}

.quote-summary strong {
    color: var(--ink);
    font-family: var(--mono);
    font-size: 1.12rem;
    font-weight: 500;
    letter-spacing: -.02em;
    white-space: nowrap;
}

.quote-actions { display: flex; gap: 8px; }

dialog {
    width: min(600px, calc(100% - 28px));
    max-height: calc(100vh - 48px);
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    box-shadow: var(--shadow-lg);
}

dialog::backdrop {
    background: rgba(14, 17, 22, .55);
    backdrop-filter: blur(2px);
}

.dialog-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
}

.dialog-head h2 {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -.02em;
}

.close-x {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: none;
    color: var(--muted);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
}

.close-x:hover { border-color: var(--ink); color: var(--ink); }

.dialog-body { max-height: 56vh; overflow-y: auto; padding: 22px 24px; }

.dialog-foot {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--line);
    background: #fbfbf8;
}

.quote-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }

.quote-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
}

.quote-list li:first-child { padding-top: 0; }

.quote-item-text { flex: 1; min-width: 0; }
.quote-item-text strong { display: block; font-size: .84rem; font-weight: 500; }
.quote-item-text small { display: block; margin-top: 2px; color: var(--muted); font-size: .7rem; }

.quote-item-price {
    color: var(--ink);
    font-family: var(--mono);
    font-size: .82rem;
    white-space: nowrap;
}

.quote-remove {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: none;
    color: var(--muted);
    cursor: pointer;
}

.quote-remove:hover { border-color: #e3b4b0; color: #b42318; }
.quote-remove svg { width: 12px; height: 12px; }

.quote-total-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--ink);
    color: var(--muted);
    font-size: .8rem;
}

.quote-total-row strong {
    color: var(--ink);
    font-family: var(--mono);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: -.03em;
}

.dialog-note {
    margin: 12px 0 0;
    color: var(--muted-light);
    font-size: .72rem;
    line-height: 1.55;
}

.wa-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 50;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 82, 204, .28);
    transition: background .16s, transform .16s, bottom .2s;
}

.wa-float:hover { background: var(--primary-dark); transform: translateY(-2px); }
.wa-float svg { width: 21px; height: 21px; }
body.has-quote .wa-float { bottom: 82px; }

/* --------------------------------------------------------------------------
   Toast
   -------------------------------------------------------------------------- */

.toast {
    position: fixed;
    left: 50%;
    bottom: 22px;
    z-index: 120;
    max-width: min(420px, calc(100% - 32px));
    padding: 11px 16px;
    border-radius: var(--radius);
    background: var(--ink);
    color: #fff;
    font-size: .8rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 12px);
    transition: opacity .18s, transform .18s;
}

.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.toast.is-error { background: #8f1d16; }
.toast.is-ok { background: #0c6b3d; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1020px) {
    .hero-grid { grid-template-columns: 1fr; gap: 46px; }
    .hero-aside {
        padding: 20px;
        border-left: 1px solid #dbe8ff;
        border-top: 3px solid var(--primary);
        border-radius: 4px;
    }
    .hero h1 { max-width: 18ch; }
    .contact-grid { grid-template-columns: 1fr; gap: 44px; }
    .contact-grid h2 { max-width: 18ch; }
}

@media (max-width: 900px) {
    .main-nav { display: none; }
    .header-wa { margin-left: auto; }

    .menu-toggle {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        width: 40px;
        height: 40px;
        margin-left: 6px;
        border: 1px solid var(--line);
        border-radius: 4px;
        background: #fff;
        cursor: pointer;
        touch-action: manipulation;
    }

    .menu-toggle span {
        display: block;
        width: 16px;
        height: 1.5px;
        border-radius: 1px;
        background: var(--ink);
    }

    .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 100;
        display: flex;
        flex-direction: column;
        padding: max(18px, env(safe-area-inset-top)) 22px max(22px, env(safe-area-inset-bottom));
        background: #fff;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
    }

    .mobile-menu.is-open {
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .mobile-menu-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding-bottom: 20px;
        border-bottom: 1px solid var(--line);
    }

    .mobile-menu-head .brand img { width: 32px; height: 32px; }
    .mobile-menu-head .brand-text strong { font-size: .95rem; max-width: 210px; }

    .menu-close {
        display: grid;
        place-items: center;
        width: 40px;
        height: 40px;
        border: 1px solid var(--line);
        border-radius: 4px;
        background: #fff;
        color: var(--ink);
        font-size: 1.35rem;
        line-height: 1;
        cursor: pointer;
        touch-action: manipulation;
    }

    .mobile-nav {
        display: flex;
        flex-direction: column;
        padding: 10px 0;
    }

    .mobile-nav a {
        display: flex;
        align-items: baseline;
        gap: 14px;
        padding: 18px 0;
        border-bottom: 1px solid var(--line);
        color: var(--ink);
        font-size: 1.45rem;
        font-weight: 600;
        letter-spacing: -.03em;
    }

    .mobile-nav a span {
        color: var(--primary);
        font-family: var(--mono);
        font-size: .68rem;
        font-weight: 400;
        letter-spacing: 0;
    }

    .mobile-nav a svg {
        margin-left: auto;
        width: 16px;
        height: 16px;
        color: var(--muted-light);
        transform: rotate(45deg);
    }

    .mobile-nav a:active { color: var(--primary); }

    .mobile-menu-foot {
        display: grid;
        gap: 16px;
        margin-top: auto;
        padding-top: 22px;
        border-top: 1px solid var(--line);
    }

    .mobile-menu-foot .btn { width: 100%; }
    .mobile-menu-foot .btn svg { width: 14px; height: 14px; }

    .mobile-menu-info {
        display: grid;
        gap: 4px;
        color: var(--muted);
        font-size: .74rem;
    }

    .section { padding: 68px 0; }
    .hero { padding: 60px 0 54px; }
    .terms-grid { grid-template-columns: 1fr; column-gap: 0; }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}

@media (max-width: 720px) {
    .container { width: calc(100% - 32px); }
    .header-inner { min-height: 60px; gap: 16px; }
    .brand-text strong { max-width: 165px; font-size: .86rem; }
    .brand-text span { display: none; }
    .brand img { width: 28px; height: 28px; }
    .header-wa { font-size: .78rem; }
    .hero { padding: 46px 0 48px; }
    .hero h1 { font-size: clamp(1.95rem, 8.4vw, 2.8rem); line-height: 1.04; max-width: none; }
    .hero-lead { font-size: .94rem; margin: 20px 0 26px; }
    .hero-aside { padding: 16px; }
    .hero-stats > div { padding: 12px 0; }
    .hero-stats dd { font-size: .92rem; }
    .hero-aside-foot { display: none; }
    .hero-trust { margin-top: 30px; }
    .hero-actions { gap: 18px; }
    .hero-stats dd { font-size: .96rem; }
    .tabs { gap: 26px; }
    .tab { font-size: .84rem; padding: 15px 0; }
    .price-toolbar { padding: 14px 0; }
    .search { max-width: none; }
    .price-filters { gap: 7px 15px; }
    .category-head { padding: 24px 0 9px; }
    .category-head h3 { font-size: .87rem; }
    .service-row {
        grid-template-columns: minmax(0, 1fr) auto 30px;
        gap: 14px;
        padding: 14px 0;
    }
    .service-title h4 { font-size: .9rem; }
    .card-price { font-size: .9rem; }
    .pick { width: 30px; height: 30px; }
    .section-head { margin-bottom: 30px; }
    .section-head h2 { font-size: 1.6rem; }
    .contact-section { padding: 60px 0; }
    .contact-grid h2 { font-size: 1.9rem; }
    .contact-row { gap: 16px; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; padding: 38px 0 30px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
    .quote-inner { padding-block: 9px; }
    .quote-summary span { font-size: .72rem; }
    .quote-summary strong { font-size: 1rem; }
    .quote-actions .btn { padding: 8px 11px; font-size: .74rem; }
    body.has-quote { padding-bottom: 64px; }
    .wa-float { display: none; }
    .dialog-foot { flex-direction: column; }
    .dialog-foot .btn { width: 100%; }
    .quote-list li { flex-wrap: wrap; }
    .quote-item-price { margin-left: auto; }
}

@media (max-width: 420px) {
    .brand-text strong { max-width: 130px; }
    .header-wa { font-size: .74rem; }
    .menu-toggle { width: 38px; height: 38px; margin-left: 2px; }
    .mobile-menu { padding-inline: 18px; }
    .mobile-nav a { font-size: 1.3rem; padding: 16px 0; }
    .mobile-menu-head .brand-text strong { max-width: 170px; }
    .service-row { grid-template-columns: minmax(0, 1fr) auto 28px; gap: 10px; }
    .service-title { gap: 6px; }
    .badge-featured { font-size: .56rem; }
    .term { padding: 22px 0 24px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        transition-duration: .001ms !important;
    }
}

/* --------------------------------------------------------------------------
   Impresión
   -------------------------------------------------------------------------- */

@media print {
    @page { margin: 12mm; }

    :root { --ink: #000; --muted: #333; --line: #c9c9c4; }
    body { background: #fff; font-size: 10pt; }
    body.has-quote { padding-bottom: 0; }

    .site-header,
    .hero,
    #condiciones,
    #contacto,
    .site-footer,
    .quote-bar,
    .wa-float,
    .toast,
    .skip-link,
    .price-toolbar,
    .price-filters,
    .tabs,
    .price-note,
    .pick { display: none !important; }

    .section { padding: 0; }
    .container { width: 100%; max-width: none; padding-inline: 4mm; }
    .print-only { display: block !important; }

    .print-head {
        display: flex !important;
        align-items: flex-start;
        justify-content: space-between;
        gap: 24px;
        margin-bottom: 18px;
        padding-bottom: 10px;
        border-bottom: 2px solid var(--primary);
    }

    .print-brand { display: flex; align-items: center; gap: 10px; }
    .print-brand img { width: 42px; height: 42px; object-fit: contain; }
    .print-brand strong { display: block; font-size: 14pt; letter-spacing: -.01em; }
    .print-brand span { display: block; color: #444; font-size: 8.5pt; }

    .print-meta { text-align: right; font-size: 8.5pt; color: #444; }
    .print-meta strong { display: block; color: var(--primary); font-size: 12pt; }

    .print-foot {
        margin-top: 18px;
        padding-top: 10px;
        border-top: 1px solid #b9b9b3;
        font-size: 8pt;
        color: #333;
    }

    .print-foot p { margin: 3px 0; }

    .section-head { margin-bottom: 14px; }
    .section-head .kicker { display: none; }
    .section-head h2 { margin: 0 0 4px; font-size: 17pt; }
    .section-head p { font-size: 8.5pt; }

    .price-shell { border-top: 0; }
    .tab-panel,
    .tab-panel[hidden] { display: block !important; padding: 0; }

    #panel-hardware::before,
    #panel-software::before {
        display: block;
        margin: 16px 0 6px;
        padding-bottom: 4px;
        border-bottom: 2px solid var(--primary);
        color: var(--primary);
        font-size: 11pt;
        font-weight: 700;
        letter-spacing: .08em;
    }

    #panel-hardware::before { content: "HARDWARE"; }
    #panel-software::before { content: "SOFTWARE"; margin-top: 24px; }

    .category-block { break-inside: avoid; }
    .category-head { padding: 12px 0 6px; }
    .category-index { display: none; }
    .category-head h3 { font-size: 10pt; }
    .category-count { display: none; }

    .service-card {
        border-bottom: 1px solid #ddd;
        break-inside: avoid;
    }

    .service-row {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 16px;
        padding: 7px 0;
    }

    .badge-featured { display: none; }
    .service-title h4 { font-size: 9.5pt; }
    .service-time { font-size: 7.5pt; }
    .service-desc { display: none; }
    .includes { display: none; }
    .card-price { font-size: 9.5pt; }
    .service-card.is-selected { background: none; }
    .service-card.is-selected::before { display: none; }
    .service-card.is-selected .service-row { padding-left: 0; }
    .editor-group h4 { margin-top: 10px; font-size: 7.5pt; }
    a[href]::after { content: ""; }
}