/* ====== RESET Y VARIABLES ====== */
      :root {
        --ink: #0a1420;
        --ink-2: #0f1e30;
        --surface: #122a42;
        --surface-2: #16324e;
        --line: rgba(244, 246, 248, 0.1);
        --text: #f4f6f8;
        --text-dim: rgba(244, 246, 248, 0.68);
        --text-faint: rgba(244, 246, 248, 0.42);
        --emerald: #00d9a3;
        --emerald-dim: rgba(0, 217, 163, 0.14);
        --coral: #ff6b4a;
        --coral-dim: rgba(255, 107, 74, 0.14);
        --gold: #ffc857;
        --radius: 20px;
        --radius-sm: 12px;
        --maxw: 1200px;
        --ease: cubic-bezier(0.16, 0.84, 0.44, 1);
        --header-bg: rgba(10, 20, 32, 0.75);
        --glow-1: rgba(0, 217, 163, 0.16);
        --glow-2: rgba(255, 107, 74, 0.12);
        --code-bg: #0d1b2b;
        --scheme: dark;
      }
      /* MODO OSCURO POR DEFECTO - Ya no se usa data-theme="light" */
      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      html {
        scroll-behavior: smooth;
      }
      body {
        background: var(--ink);
        color: var(--text);
        font-family: "Inter", sans-serif;
        line-height: 1.5;
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
        transition:
          background-color 0.45s ease,
          color 0.45s ease;
      }
      /* El modo claro se activa SOLO si el usuario hace clic en el botón */
      html[data-theme="light"] {
        --ink: #f7f9fb;
        --ink-2: #eef2f6;
        --surface: #ffffff;
        --surface-2: #f1f4f8;
        --line: rgba(10, 20, 32, 0.1);
        --text: #0b1620;
        --text-dim: rgba(11, 22, 32, 0.66);
        --text-faint: rgba(11, 22, 32, 0.44);
        --emerald: #00a382;
        --emerald-dim: rgba(0, 163, 130, 0.12);
        --coral: #e1552f;
        --coral-dim: rgba(225, 85, 47, 0.12);
        --gold: #b07c0e;
        --header-bg: rgba(255, 255, 255, 0.78);
        --glow-1: rgba(0, 163, 130, 0.14);
        --glow-2: rgba(225, 85, 47, 0.1);
        --code-bg: #0d1b2b;
        --scheme: light;
      }
      header,
      .browser,
      .browser-bar,
      .pain-card,
      .service-card,
      .trust-card,
      .portfolio-card,
      .tech-pill,
      .t-card,
      .price-table,
      .price-table td,
      .price-table th,
      footer,
      .final-cta,
      .faq-item,
      .wa-tooltip,
      .eyebrow,
      .btn-secondary,
      .socials a {
        transition:
          background-color 0.4s ease,
          border-color 0.4s ease,
          color 0.4s ease,
          box-shadow 0.4s ease;
      }
      ::selection {
        background: var(--emerald);
        color: var(--ink);
      }
      h1,
      h2,
      h3,
      h4 {
        font-family: "Space Grotesk", sans-serif;
        font-weight: 600;
        letter-spacing: -0.02em;
      }
      .mono {
        font-family: "JetBrains Mono", monospace;
      }
      .inline-link {
        text-decoration: underline;
        text-underline-offset: 2px;
        color: var(--emerald) !important;
      }
      a {
        color: inherit;
        text-decoration: none;
      }
      img {
        max-width: 100%;
        display: block;
      }
      .container {
        max-width: var(--maxw);
        margin: 0 auto;
        padding: 0 32px;
      }
      .section {
        position: relative;
        padding: 120px 0;
      }
      /* Intro compacto para páginas interiores (planes, landings, legales,
         etc.) — mismo fondo con glow que .hero, sin el min-height:100vh
         ni el grid de dos columnas, pensado para un solo bloque de texto. */
      .page-hero {
        position: relative;
        padding: 160px 0 80px;
        background:
          radial-gradient(
            ellipse 900px 500px at 15% 0%,
            var(--glow-1),
            transparent 60%
          ),
          radial-gradient(
            ellipse 700px 500px at 100% 20%,
            var(--glow-2),
            transparent 60%
          ),
          var(--ink);
        overflow: hidden;
      }
      .page-hero .container {
        position: relative;
        z-index: 2;
        max-width: 780px;
      }
      .page-hero h1 {
        font-size: clamp(2.2rem, 4vw, 3.2rem);
        margin-top: 16px;
      }
      .page-hero .lead {
        color: var(--text-dim);
        font-size: 1.05rem;
        margin-top: 16px;
        max-width: 640px;
      }
      .breadcrumb {
        font-size: 12.5px;
        color: var(--text-faint);
        margin-bottom: 18px;
      }
      .breadcrumb a {
        color: var(--text-faint);
        text-decoration: underline;
      }
      .breadcrumb a:hover {
        color: var(--emerald);
      }
      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-family: "JetBrains Mono", monospace;
        font-size: 12.5px;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--emerald);
        font-weight: 500;
        padding: 6px 14px 6px 10px;
        border: 1px solid rgba(0, 217, 163, 0.35);
        border-radius: 100px;
        background: var(--emerald-dim);
      }
      .eyebrow::before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--emerald);
        box-shadow: 0 0 0 3px var(--emerald-dim);
      }
      .section-head {
        max-width: 640px;
        margin-bottom: 56px;
      }
      .section-head h2 {
        font-size: clamp(2rem, 3.4vw, 3rem);
        margin-top: 16px;
      }
      .section-head p {
        color: var(--text-dim);
        font-size: 1.05rem;
        margin-top: 16px;
        max-width: 520px;
      }
      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 16px 28px;
        border-radius: 100px;
        font-weight: 600;
        font-size: 15px;
        cursor: pointer;
        border: none;
        transition:
          transform 0.35s var(--ease),
          box-shadow 0.35s var(--ease),
          background 0.3s;
        white-space: nowrap;
      }
      .btn-primary {
        background: var(--emerald);
        color: #04120d;
        box-shadow: 0 8px 30px -8px rgba(0, 217, 163, 0.55);
      }
      .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 36px -8px rgba(0, 217, 163, 0.7);
      }
      .btn-secondary {
        background: transparent;
        color: var(--text);
        border: 1px solid var(--line);
      }
      .btn-secondary:hover {
        background: rgba(244, 246, 248, 0.06);
        transform: translateY(-3px);
      }
      .btn-coral {
        background: var(--coral);
        color: #2a0a02;
        box-shadow: 0 8px 30px -8px rgba(255, 107, 74, 0.55);
      }
      .btn-coral:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 36px -8px rgba(255, 107, 74, 0.7);
      }
      .btn-gold {
        background: var(--gold);
        color: #2a1c02;
        box-shadow: 0 8px 30px -8px rgba(255, 200, 87, 0.55);
      }
      .btn-gold:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 36px -8px rgba(255, 200, 87, 0.7);
      }
      .btn svg {
        width: 18px;
        height: 18px;
      }

      /* ---------- NAV ---------- */
      header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        padding: 18px 0;
        transition:
          padding 0.3s,
          background 0.3s,
          border 0.3s;
      }
      header.scrolled {
        padding: 12px 0;
        background: var(--header-bg);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--line);
      }
      nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
      }
      .logo {
        display: flex;
        align-items: center;
        gap: 10px;
        font-family: "Space Grotesk";
        font-weight: 700;
        font-size: 1.3rem;
      }
      .logo-mark {
        display: flex;
        flex-shrink: 0;
      }
      .logo-svg {
        width: 36px;
        height: 36px;
        overflow: visible;
        transition: transform 0.45s var(--ease);
      }
      .logo:hover .logo-svg {
        transform: rotate(-8deg) scale(1.08);
      }
      .logo-bg {
        fill: var(--surface-2);
        stroke: var(--line);
        stroke-width: 1.4;
        transition:
          fill 0.4s,
          stroke 0.4s;
      }
      .logo-bracket {
        fill: none;
        stroke-width: 2.3;
        stroke-linecap: round;
        stroke-linejoin: round;
        transition: transform 0.4s var(--ease);
      }
      .logo-bracket-l {
        stroke: var(--emerald);
      }
      .logo-bracket-r {
        stroke: var(--coral);
      }
      .logo:hover .logo-bracket-l {
        transform: translateX(-1.5px);
      }
      .logo:hover .logo-bracket-r {
        transform: translateX(1.5px);
      }
      .logo-slash {
        stroke: var(--text-dim);
        stroke-width: 2.1;
        stroke-linecap: round;
        transform-origin: 16px 16px;
        animation: logo-morph 5s ease-in-out infinite;
      }
      .logo-check {
        fill: none;
        stroke: var(--emerald);
        stroke-width: 2.4;
        stroke-linecap: round;
        stroke-linejoin: round;
        stroke-dasharray: 11;
        stroke-dashoffset: 11;
        animation: logo-check-draw 5s ease-in-out infinite;
      }
      @keyframes logo-morph {
        0%,
        58% {
          opacity: 1;
          transform: scale(1) rotate(0deg);
        }
        68%,
        86% {
          opacity: 0;
          transform: scale(0.3) rotate(90deg);
        }
        96%,
        100% {
          opacity: 1;
          transform: scale(1) rotate(0deg);
        }
      }
      @keyframes logo-check-draw {
        0%,
        60% {
          opacity: 0;
          stroke-dashoffset: 11;
        }
        72% {
          opacity: 1;
        }
        84%,
        92% {
          opacity: 1;
          stroke-dashoffset: 0;
        }
        100% {
          opacity: 0;
          stroke-dashoffset: 11;
        }
      }
      .logo-text {
        line-height: 1;
      }
      .logo-text .logo-tec {
        color: var(--emerald);
        transition: color 0.4s;
      }
      .logo:hover .logo-text .logo-tec {
        color: var(--coral);
      }
      @media (prefers-reduced-motion: reduce) {
        .logo-slash,
        .logo-check {
          animation: none;
          opacity: 1;
          stroke-dashoffset: 0;
        }
      }
      .nav-links {
        display: flex;
        gap: 36px;
        font-size: 14.5px;
        font-weight: 500;
        color: var(--text-dim);
      }
      .nav-links a:hover {
        color: var(--text);
      }
      .nav-cta {
        display: flex;
        align-items: center;
        gap: 14px;
      }
      .nav-cta .btn {
        padding: 12px 22px;
        font-size: 14px;
      }
      .burger {
        display: none;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 42px;
        height: 42px;
        border-radius: 50%;
        border: 1px solid var(--line);
        background: var(--surface);
        cursor: pointer;
        flex-shrink: 0;
        padding: 0;
        transition:
          background-color 0.3s,
          border-color 0.3s;
      }
      .burger span {
        display: block;
        width: 18px;
        height: 2px;
        border-radius: 2px;
        background: var(--text);
        transition:
          transform 0.35s var(--ease),
          opacity 0.25s ease;
      }
      .burger[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
      }
      .burger[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
      }
      .burger[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
      }

      .theme-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        width: 42px;
        height: 42px;
        border-radius: 50%;
        cursor: pointer;
        background: var(--surface);
        border: 1px solid var(--line);
        color: var(--text);
        transition:
          background-color 0.4s,
          border-color 0.4s,
          color 0.4s,
          transform 0.3s var(--ease);
      }
      .theme-toggle:hover {
        transform: translateY(-2px);
        border-color: rgba(0, 217, 163, 0.4);
      }
      .theme-toggle svg {
        width: 19px;
        height: 19px;
      }
      .theme-toggle .icon-moon {
        display: block;
      }
      .theme-toggle .icon-sun {
        display: none;
      }
      html[data-theme="light"] .theme-toggle .icon-moon {
        display: none;
      }
      html[data-theme="light"] .theme-toggle .icon-sun {
        display: block;
      }

      .theme-toggle-wrap {
        position: relative;
        display: flex;
      }
      .theme-tooltip {
        position: absolute;
        top: calc(100% + 14px);
        right: -10px;
        width: 228px;
        background: var(--surface);
        border: 1px solid var(--line);
        color: var(--text);
        padding: 13px 32px 13px 15px;
        border-radius: 14px;
        font-size: 13px;
        font-weight: 500;
        line-height: 1.45;
        box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.45);
        opacity: 0;
        transform: translateY(-8px) scale(0.95);
        pointer-events: none;
        transition:
          opacity 0.4s var(--ease),
          transform 0.4s var(--ease);
        z-index: 150;
      }
      .theme-tooltip.show {
        opacity: 1;
        transform: translateY(0) scale(1);
        pointer-events: auto;
      }
      .theme-tooltip-arrow {
        position: absolute;
        top: -6px;
        right: 24px;
        width: 12px;
        height: 12px;
        background: var(--surface);
        border-left: 1px solid var(--line);
        border-top: 1px solid var(--line);
        transform: rotate(45deg);
      }
      .theme-tooltip-close {
        position: absolute;
        top: 8px;
        right: 8px;
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        color: var(--text-faint);
        font-size: 16px;
        line-height: 1;
        cursor: pointer;
        border-radius: 50%;
        transition:
          color 0.25s,
          background 0.25s;
      }
      .theme-tooltip-close:hover {
        color: var(--text);
        background: rgba(244, 246, 248, 0.08);
      }
      @media (max-width: 600px) {
        .theme-tooltip {
          width: 200px;
          right: -46px;
          font-size: 12.5px;
        }
        .theme-tooltip-arrow {
          right: 58px;
        }
      }

      /* ---------- MOBILE MENU ---------- */
      html.menu-open,
      html.menu-open body {
        overflow: hidden;
        height: 100%;
      }
      .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 110;
        display: flex;
        flex-direction: column;
        background: var(--ink);
        padding: 104px 28px 40px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-14px);
        transition:
          opacity 0.35s var(--ease),
          transform 0.35s var(--ease),
          visibility 0.35s;
        overflow-y: auto;
      }
      .mobile-menu.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
      }
      .mobile-menu-links {
        display: flex;
        flex-direction: column;
      }
      .mobile-menu-links a {
        font-family: "Space Grotesk";
        font-size: 1.5rem;
        font-weight: 600;
        padding: 16px 2px;
        border-bottom: 1px solid var(--line);
        color: var(--text);
      }
      .mobile-menu-links a:active {
        color: var(--emerald);
      }
      .mobile-menu-foot {
        margin-top: auto;
        padding-top: 32px;
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .mobile-menu-foot .btn {
        width: 100%;
      }
      .mobile-menu-note {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 12.5px;
        color: var(--text-faint);
        justify-content: center;
      }
      @media (min-width: 981px) {
        .mobile-menu {
          display: none !important;
        }
      }

      /* ---------- HERO ---------- */
      .hero {
        position: relative;
        min-height: 100vh;
        display: flex;
        align-items: center;
        padding: 120px 0 100px;
        background:
          radial-gradient(
            ellipse 900px 500px at 15% 0%,
            var(--glow-1),
            transparent 60%
          ),
          radial-gradient(
            ellipse 700px 500px at 100% 20%,
            var(--glow-2),
            transparent 60%
          ),
          var(--ink);
        overflow: hidden;
      }
      .hero-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
        position: relative;
        z-index: 2;
      }
      .hero-copy {
        max-width: 720px;
      }
      .hero h1 {
        font-size: clamp(2.6rem, 4.6vw, 4.1rem);
        line-height: 1.04;
        margin-top: 21px;
      }
      .hero h1 .accent {
        color: var(--emerald);
      }
      .hero h1 .accent2 {
        color: var(--coral);
      }
      .hero p.lead {
        font-size: 1.15rem;
        color: var(--text-dim);
        margin: 26px 0 34px;
        max-width: 520px;
      }
      .hero-ctas {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
      }
      .hero-stats {
        display: flex;
        gap: 36px;
        margin-top: 56px;
        flex-wrap: wrap;
      }
      .hero-stats .stat b {
        font-family: "JetBrains Mono";
        font-size: 1.9rem;
        display: block;
        color: var(--text);
      }
      /* combinador directo: no debe afectar al span de conteo anidado
         dentro de <b> (ej. "24" dentro de "24h") */
      .hero-stats .stat > span {
        font-size: 12.5px;
        color: var(--text-faint);
        text-transform: uppercase;
        letter-spacing: 0.05em;
      }

      /* signature mockup */
      .mock-wrap {
        position: relative;
        width: 100%;
        max-width: 620px;
        margin: 0 auto;
      }
      .browser {
        background: var(--surface);
        border-radius: 16px;
        border: 1px solid var(--line);
        overflow: hidden;
        box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.6);
        transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
      }
      .browser-bar {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 12px 16px;
        background: var(--surface-2);
        border-bottom: 1px solid var(--line);
      }
      .browser-bar span {
        width: 10px;
        height: 10px;
        border-radius: 50%;
      }
      .browser-bar span:nth-child(1) {
        background: #ff6b4a;
      }
      .browser-bar span:nth-child(2) {
        background: #ffc857;
      }
      .browser-bar span:nth-child(3) {
        background: #00d9a3;
      }
      .browser-url {
        margin-left: 12px;
        flex: 1;
        background: rgba(244, 246, 248, 0.06);
        border-radius: 8px;
        padding: 5px 12px;
        font-family: "JetBrains Mono";
        font-size: 11.5px;
        color: var(--text-faint);
      }
      .browser-body {
        position: relative;
        height: 380px;
        padding: 0;
        background: var(--code-bg);
      }
      .code-view {
        position: absolute;
        inset: 0;
        padding: 22px 20px;
        overflow: hidden;
        font-family: "JetBrains Mono", monospace;
        font-size: 12.5px;
        line-height: 1.85;
      }
      .code-line {
        white-space: pre;
        overflow: hidden;
        text-overflow: ellipsis;
      }
      .code-line .ch {
        opacity: 0;
      }
      .tok-punc {
        color: rgba(244, 246, 248, 0.4);
      }
      .tok-tag {
        color: #ff8f73;
      }
      .tok-attr {
        color: #ffd98a;
      }
      .tok-str {
        color: #5fe8c4;
      }
      .tok-txt {
        color: rgba(244, 246, 248, 0.82);
      }
      .code-cursor {
        display: inline-block;
        width: 7px;
        height: 14px;
        margin-left: 1px;
        vertical-align: -2px;
        background: #00d9a3;
        opacity: 0;
        animation: code-blink 1s steps(1) infinite;
      }
      .code-cursor.active {
        opacity: 1;
      }
      @keyframes code-blink {
        50% {
          opacity: 0;
        }
      }
      .blocks-wrap {
        position: absolute;
        inset: 0;
        padding: 20px;
        opacity: 0;
      }
      .blk {
        position: absolute;
        border-radius: 8px;
        background: linear-gradient(
          135deg,
          var(--surface-2),
          rgba(255, 255, 255, 0.03)
        );
        border: 1px solid var(--line);
      }
      .progress-wrap {
        position: absolute;
        bottom: 16px;
        left: 20px;
        right: 20px;
      }
      .progress-label {
        font-family: "JetBrains Mono";
        font-size: 11px;
        color: var(--emerald);
        margin-bottom: 8px;
        display: flex;
        justify-content: space-between;
      }
      .progress-bar {
        height: 6px;
        border-radius: 100px;
        background: rgba(244, 246, 248, 0.08);
        overflow: hidden;
      }
      .progress-fill {
        height: 100%;
        width: 0%;
        border-radius: 100px;
        background: linear-gradient(90deg, var(--emerald), var(--coral));
      }

      /* ---------- NOTIFICACIONES / BADGES ---------- */
      .notification-badge {
        position: absolute;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: 12px;
        padding: 10px 16px 10px 14px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 12.5px;
        font-weight: 600;
        box-shadow: 0 12px 40px -12px rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(16px);
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px) scale(0.92);
        transition:
          opacity 0.5s cubic-bezier(0.16, 0.84, 0.44, 1),
          transform 0.5s cubic-bezier(0.16, 0.84, 0.44, 1),
          visibility 0.5s ease;
        width: auto;
        max-width: 220px;
        min-width: 140px;
        white-space: nowrap;
        z-index: 5;
        pointer-events: none;
      }
      .notification-badge.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0) scale(1);
      }
      .notification-badge.hide {
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px) scale(0.92);
      }
      .notification-badge svg {
        width: 18px;
        height: 18px;
        flex-shrink: 0;
      }
      .notification-badge .badge-icon {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
      }
      .notification-badge .badge-text {
        display: flex;
        flex-direction: column;
        line-height: 1.3;
      }
      .notification-badge .badge-title {
        font-size: 12px;
        font-weight: 700;
        color: var(--text);
      }
      .notification-badge .badge-sub {
        font-size: 10.5px;
        font-weight: 400;
        color: var(--text-faint);
      }
      .notification-badge .badge-dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        flex-shrink: 0;
        animation: pulse-dot 1.5s ease-in-out infinite;
      }
      @keyframes pulse-dot {
        0%,
        100% {
          opacity: 1;
          transform: scale(1);
        }
        50% {
          opacity: 0.4;
          transform: scale(0.7);
        }
      }

      /* Badge específicos */
      .badge-order .badge-icon {
        background: rgba(0, 217, 163, 0.18);
        color: var(--emerald);
      }
      .badge-order .badge-dot {
        background: var(--emerald);
      }
      .badge-order {
        border-left: 3px solid var(--emerald);
      }

      .badge-sale .badge-icon {
        background: rgba(255, 107, 74, 0.18);
        color: var(--coral);
      }
      .badge-sale .badge-dot {
        background: var(--coral);
      }
      .badge-sale {
        border-left: 3px solid var(--coral);
      }

      .badge-client .badge-icon {
        background: rgba(255, 200, 87, 0.18);
        color: var(--gold);
      }
      .badge-client .badge-dot {
        background: var(--gold);
      }
      .badge-client {
        border-left: 3px solid var(--gold);
      }

      /* Posiciones de las notificaciones */
      .notif-1 {
        top: 8%;
        right: 12px;
      }
      .notif-2 {
        bottom: 22%;
        left: -8px;
      }
      .notif-3 {
        top: 42%;
        right: 0px;
      }
      .notif-4 {
        top: 28%;
        right: 20px;
      }
      .notif-5 {
        bottom: 40%;
        left: 8px;
      }
      .notif-6 {
        top: 55%;
        right: -4px;
      }
      .notif-7 {
        bottom: 8%;
        left: -4px;
      }

      /* ---------- SERVICIOS ---------- */
      .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 28px;
      }
      .service-card {
        background: linear-gradient(180deg, var(--surface), var(--ink-2));
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 44px;
        position: relative;
        overflow: hidden;
        display: flex;
        flex-direction: column;
      }
      .service-card.featured {
        border-color: rgba(0, 217, 163, 0.4);
      }
      .service-card.gold {
        border-color: rgba(255, 200, 87, 0.4);
      }
      .service-tag {
        position: absolute;
        top: 28px;
        right: 28px;
        background: var(--emerald);
        color: #04120d;
        font-size: 11px;
        font-weight: 700;
        padding: 5px 12px;
        border-radius: 100px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
      }
      .service-card h3 {
        font-size: 1.6rem;
        margin: 6px 0 10px;
      }
      .service-card .desc {
        color: var(--text-dim);
        font-size: 14.5px;
        margin-bottom: 26px;
      }
      .price-row {
        display: flex;
        align-items: baseline;
        gap: 10px;
        margin-bottom: 6px;
        flex-wrap: wrap;
      }
      .price-row .from {
        font-size: 12.5px;
        color: var(--text-faint);
        text-transform: uppercase;
        letter-spacing: 0.05em;
      }
      .price-row .amount {
        font-family: "JetBrains Mono";
        font-size: 2.1rem;
        font-weight: 700;
      }
      .price-row .range {
        font-size: 13px;
        color: var(--text-faint);
      }
      .price-note {
        font-size: 12.5px;
        color: var(--text-faint);
        margin-bottom: 28px;
      }
      .price-compare {
        display: flex;
        align-items: baseline;
        gap: 14px;
        margin-bottom: 10px;
        flex-wrap: wrap;
      }
      .price-regular {
        font-family: "JetBrains Mono";
        font-size: 1.15rem;
        color: var(--text-faint);
        text-decoration: line-through;
        text-decoration-color: var(--coral);
        text-decoration-thickness: 2px;
      }
      .price-discount {
        font-family: "JetBrains Mono";
        font-size: 2.4rem;
        font-weight: 700;
        color: var(--text);
      }
      .save-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--coral);
        color: #2a0a02;
        font-size: 11.5px;
        font-weight: 700;
        padding: 5px 12px;
        border-radius: 100px;
        text-transform: uppercase;
        letter-spacing: 0.03em;
      }
      .service-card.featured .save-badge {
        background: var(--emerald);
        color: #04120d;
      }
      .price-caption {
        font-size: 12px;
        color: var(--text-faint);
        margin-bottom: 22px;
      }
      /* jerarquía invertida: mensualidad grande, activación chica debajo */
      .plan-price {
        display: flex;
        align-items: baseline;
        gap: 4px;
        margin-bottom: 4px;
      }
      .plan-price-monthly {
        font-family: "JetBrains Mono";
        font-size: 2.4rem;
        font-weight: 700;
        color: var(--text);
      }
      .plan-price-unit {
        font-size: 1rem;
        font-weight: 500;
        color: var(--text-faint);
      }
      .plan-price-activation {
        font-family: "JetBrains Mono";
        font-size: 13px;
        color: var(--text-faint);
        margin-bottom: 10px;
      }
      .plan-price-term {
        display: inline-block;
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-faint);
        border: 1px solid var(--line);
        padding: 3px 10px;
        border-radius: 100px;
        margin-bottom: 22px;
      }
      .feature-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 32px;
      }
      .feature-list li {
        list-style: none;
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 14px;
        color: var(--text-dim);
      }
      .feature-list svg {
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        color: var(--emerald);
        margin-top: 1px;
      }
      .service-card.coral .feature-list svg {
        color: var(--coral);
      }
      .service-card.gold .feature-list svg {
        color: var(--gold);
      }
      .service-card .btn {
        width: 100%;
        margin-top: auto;
      }

      /* ---------- ALIATEC SHIELD ---------- */
      .shield-hero {
        display: flex;
        margin-bottom: 18px;
      }
      .shield-hero img {
        height: 39px;
        width: auto;
      }
      .shield-pillars {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 24px;
        margin: 48px 0 64px;
      }
      .shield-pillar {
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 28px;
      }
      .shield-pillar-num {
        display: block;
        font-family: "JetBrains Mono";
        font-size: 12px;
        color: var(--gold);
        letter-spacing: 0.04em;
        margin-bottom: 12px;
      }
      .shield-pillar h4 {
        font-size: 1.05rem;
        margin-bottom: 8px;
      }
      .shield-pillar > p {
        font-size: 13.5px;
        color: var(--text-dim);
      }
      .shield-pillar ul {
        display: flex;
        flex-direction: column;
        gap: 8px;
        margin-top: 16px;
      }
      .shield-pillar ul li {
        list-style: none;
        font-size: 13px;
        color: var(--text-dim);
        padding-left: 15px;
        position: relative;
      }
      .shield-pillar ul li::before {
        content: "";
        position: absolute;
        left: 0;
        top: 7px;
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--gold);
      }
      .shield-disclaimer {
        margin-top: 16px;
        padding-top: 14px;
        border-top: 1px solid var(--line);
        font-size: 12px;
        line-height: 1.5;
        color: var(--text-faint);
      }
      .shield-tiers-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 24px;
      }
      .shield-tier {
        background: linear-gradient(180deg, var(--ink-2), var(--ink));
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 32px;
        display: flex;
        flex-direction: column;
      }
      .shield-tier.highlight {
        border-color: rgba(255, 200, 87, 0.4);
      }
      .shield-tier.urgent {
        border-color: rgba(255, 107, 74, 0.35);
      }
      .shield-tier-tag {
        align-self: flex-start;
        background: rgba(255, 200, 87, 0.14);
        color: var(--gold);
        font-size: 11px;
        font-weight: 700;
        padding: 5px 12px;
        border-radius: 100px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-bottom: 16px;
      }
      .shield-tier h4 {
        font-size: 1.25rem;
        margin-bottom: 8px;
      }
      .shield-tier .desc {
        font-size: 13.5px;
        color: var(--text-dim);
        margin-bottom: 20px;
      }
      .shield-tier .price-range {
        display: block;
        font-family: "JetBrains Mono";
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--text);
      }
      .shield-tier .price-unit {
        display: block;
        font-size: 12px;
        color: var(--text-faint);
        margin-bottom: 22px;
      }
      .shield-tier .feature-list {
        margin-bottom: 28px;
      }
      .shield-tier .feature-list svg {
        color: var(--gold);
      }
      .shield-tier.urgent .feature-list svg {
        color: var(--coral);
      }
      .shield-tier .btn {
        margin-top: auto;
      }
      .shield-certificate {
        margin-top: 64px;
        display: flex;
        align-items: center;
        gap: 26px;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 32px;
      }

      /* ---------- PORTFOLIO ---------- */
      .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
      }
      .portfolio-card {
        display: block;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        overflow: hidden;
        color: inherit;
        text-decoration: none;
        transition:
          transform 0.4s var(--ease),
          border-color 0.4s;
      }
      .portfolio-card:hover {
        transform: translateY(-8px);
        border-color: rgba(0, 217, 163, 0.35);
      }
      .mini-browser-bar {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 9px 12px;
        background: var(--surface-2);
        border-bottom: 1px solid var(--line);
      }
      .mini-browser-bar span {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: rgba(244, 246, 248, 0.2);
      }
      .mini-url {
        margin-left: 8px;
        font-family: "JetBrains Mono";
        font-size: 9.5px;
        color: var(--text-faint);
        background: rgba(244, 246, 248, 0.05);
        padding: 3px 8px;
        border-radius: 6px;
        flex: 1;
      }
      .mini-body {
        padding: 0;
        height: 190px;
        background: var(--tint-bg, #12222f);
        position: relative;
        overflow: hidden;
      }
      .portfolio-card .mini-body .portfolio-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
      .mini-body .portfolio-fallback {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--ink-2);
        color: var(--text-faint);
        font-family: "Space Grotesk", sans-serif;
        font-size: 14px;
        font-weight: 600;
        text-align: center;
        padding: 20px;
      }
      .mini-body svg.hero-illus {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
      }
      .portfolio-meta {
        padding: 16px 18px 20px;
      }
      .portfolio-meta .p-name {
        font-weight: 600;
        font-size: 14px;
        margin-bottom: 3px;
      }
      .portfolio-meta .p-type {
        font-size: 12px;
        color: var(--text-faint);
      }
      .portfolio-meta .p-tag {
        display: inline-block;
        margin-top: 10px;
        font-size: 10.5px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        padding: 4px 10px;
        border-radius: 100px;
        background: var(--emerald-dim);
        color: var(--emerald);
      }
      /* ---------- MURO DE LOGOTIPOS (/nosotros) ---------- */
      .logo-wall {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
      }
      .logo-tile {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        min-height: 100px;
        padding: 20px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        text-align: center;
      }
      .logo-tile img {
        max-width: 100%;
        max-height: 56px;
        object-fit: contain;
      }
      .logo-tile.pending {
        border-style: dashed;
        opacity: 0.7;
      }
      .logo-tile-name {
        font-size: 13px;
        font-weight: 600;
        color: var(--text-dim);
      }
      .logo-tile-pending {
        font-size: 11px;
        color: var(--text-faint);
        text-transform: uppercase;
        letter-spacing: 0.04em;
      }

      /* ---------- PLATAFORMAS PROPIAS (/nosotros) ---------- */
      .platform-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 20px;
      }
      .platform-card {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding: 24px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        color: inherit;
        text-decoration: none;
        transition: border-color 0.3s, transform 0.3s;
      }
      .platform-card:hover {
        border-color: rgba(0, 217, 163, 0.35);
        transform: translateY(-4px);
      }
      .platform-name {
        font-weight: 700;
        font-size: 16px;
      }
      .platform-url {
        color: var(--emerald);
        font-family: "JetBrains Mono";
        font-size: 13px;
      }
      .platform-type {
        color: var(--text-faint);
        font-size: 12.5px;
      }

      .p-visit {
        display: block;
        margin-top: 12px;
        font-size: 12px;
        font-weight: 600;
        color: var(--emerald);
      }
      .portfolio-note {
        text-align: center;
        color: var(--text-faint);
        font-size: 13px;
        margin-top: 32px;
      }

      /* ---------- PRECIOS ---------- */
      .price-table {
        width: 100%;
        border-collapse: collapse;
        background: var(--surface);
        border-radius: var(--radius);
        overflow: hidden;
        border: 1px solid var(--line);
      }
      .price-table th,
      .price-table td {
        padding: 18px 24px;
        text-align: left;
        font-size: 14.5px;
        border-bottom: 1px solid var(--line);
      }
      .price-table th {
        font-family: "Space Grotesk";
        font-size: 1rem;
        color: var(--text);
        background: var(--surface-2);
      }
      .price-table td:first-child {
        color: var(--text-dim);
      }
      .price-table svg {
        width: 18px;
        height: 18px;
        color: var(--emerald);
      }
      .price-table tr:last-child td {
        border-bottom: none;
      }

      /* ---------- PROCESO ---------- */
      .steps {
        position: relative;
      }
      .steps::before {
        content: "";
        position: absolute;
        top: 34px;
        left: 0;
        right: 0;
        height: 1px;
        background: var(--line);
      }
      .steps-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 24px;
        position: relative;
      }
      .step {
        position: relative;
      }
      .step-num {
        font-family: "JetBrains Mono";
        font-size: 13px;
        color: var(--ink);
        background: var(--emerald);
        width: 68px;
        height: 68px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 1.3rem;
        margin-bottom: 22px;
        position: relative;
        z-index: 2;
      }
      .step h4 {
        font-size: 1rem;
        margin-bottom: 8px;
      }
      .step p {
        font-size: 13.5px;
        color: var(--text-dim);
      }

      /* ---------- RESULTADOS ---------- */
      .results-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 22px;
      }
      .result-card {
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 28px 24px;
        text-align: left;
      }
      .result-metric {
        font-family: "JetBrains Mono";
        font-size: 1.9rem;
        font-weight: 700;
        color: var(--emerald);
        display: flex;
        align-items: baseline;
        gap: 8px;
        flex-wrap: wrap;
      }
      .result-metric span {
        font-size: 11.5px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--text-faint);
        font-family: "Inter";
      }
      .result-card:nth-child(2n) .result-metric {
        color: var(--coral);
      }
      .result-desc {
        font-size: 13.5px;
        color: var(--text-dim);
        margin: 12px 0 18px;
        line-height: 1.55;
      }
      .result-biz {
        font-family: "Space Grotesk";
        font-weight: 600;
        font-size: 13.5px;
        padding-top: 14px;
        border-top: 1px solid var(--line);
      }
      .result-note {
        text-align: center;
        color: var(--text-faint);
        font-size: 13px;
        margin-top: 32px;
        max-width: 640px;
        margin-left: auto;
        margin-right: auto;
      }

      /* ---------- CONFIANZA ---------- */
      .trust-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
      }
      .trust-card {
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 28px;
        text-align: left;
      }
      .trust-card svg {
        width: 26px;
        height: 26px;
        color: var(--emerald);
        margin-bottom: 16px;
      }
      .trust-card h4 {
        font-size: 1rem;
        margin-bottom: 8px;
      }
      .trust-card p {
        font-size: 13.5px;
        color: var(--text-dim);
      }

      /* ---------- TESTIMONIALS ---------- */
      .test-section {
        padding: 120px 0;
        overflow: hidden;
      }
      .marquee-row {
        display: flex;
        gap: 24px;
        width: max-content;
      }
      .marquee-track {
        overflow: hidden;
        margin-bottom: 24px;
        -webkit-mask-image: linear-gradient(
          90deg,
          transparent,
          black 8%,
          black 92%,
          transparent
        );
        mask-image: linear-gradient(
          90deg,
          transparent,
          black 8%,
          black 92%,
          transparent
        );
      }
      .t-card {
        width: 360px;
        flex-shrink: 0;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 26px;
        display: flex;
        flex-direction: column;
        gap: 14px;
      }
      .t-stars {
        color: var(--gold);
        font-size: 14px;
        letter-spacing: 2px;
      }
      .t-result {
        display: inline-flex;
        align-self: flex-start;
        font-family: "JetBrains Mono";
        font-size: 11.5px;
        font-weight: 600;
        color: var(--emerald);
        background: var(--emerald-dim);
        border: 1px solid rgba(0, 217, 163, 0.3);
        padding: 5px 12px;
        border-radius: 100px;
      }
      .t-quote {
        font-size: 14.5px;
        color: var(--text-dim);
        line-height: 1.6;
      }
      .t-person {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-top: auto;
      }
      .t-avatar {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: "Space Grotesk";
        font-weight: 700;
        font-size: 13px;
        color: #04120d;
      }
      .t-name {
        font-size: 13.5px;
        font-weight: 600;
      }
      .t-biz {
        font-size: 12px;
        color: var(--text-faint);
      }

      /* ---------- TECH TRUST MARQUEE ---------- */
      .tech-band {
        padding: 70px 0;
        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        background: var(--surface);
      }
      .tech-head {
        text-align: center;
        margin-bottom: 38px;
      }
      .tech-head span {
        font-family: "JetBrains Mono";
        font-size: 12px;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--text-faint);
      }
      .tech-track {
        overflow: hidden;
        -webkit-mask-image: linear-gradient(
          90deg,
          transparent,
          black 8%,
          black 92%,
          transparent
        );
        mask-image: linear-gradient(
          90deg,
          transparent,
          black 8%,
          black 92%,
          transparent
        );
      }
      .tech-row {
        display: flex;
        gap: 16px;
        width: max-content;
      }
      .tech-pill {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: 100px;
        padding: 12px 22px;
        font-size: 14px;
        font-weight: 600;
        color: var(--text-dim);
        filter: grayscale(1);
        opacity: 0.75;
        transition:
          filter 0.3s,
          opacity 0.3s,
          color 0.3s;
      }
      .tech-pill:hover {
        filter: grayscale(0);
        opacity: 1;
        color: var(--text);
      }
      .tech-pill svg {
        width: 18px;
        height: 18px;
        color: var(--emerald);
      }

      /* ---------- FAQ ---------- */
      .faq-item {
        border-bottom: 1px solid var(--line);
        padding: 26px 0;
        cursor: pointer;
      }
      .faq-q {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-weight: 600;
        font-size: 1.02rem;
      }
      .faq-q svg {
        width: 20px;
        height: 20px;
        transition: transform 0.3s var(--ease);
        flex-shrink: 0;
        color: var(--emerald);
      }
      .faq-item.open .faq-q svg {
        transform: rotate(45deg);
      }
      .faq-a {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s var(--ease);
      }
      .faq-a p {
        padding-top: 16px;
        color: var(--text-dim);
        font-size: 14.5px;
        max-width: 640px;
      }

      /* ---------- FINAL CTA ---------- */
      .final-cta {
        background:
          linear-gradient(
            135deg,
            rgba(0, 217, 163, 0.14),
            rgba(255, 107, 74, 0.1)
          ),
          var(--ink-2);
        border-radius: 28px;
        padding: 80px 60px;
        text-align: center;
        position: relative;
        overflow: hidden;
        border: 1px solid var(--line);
      }
      .final-cta h2 {
        font-size: clamp(2rem, 4vw, 3.2rem);
        margin-bottom: 18px;
      }
      .final-cta p {
        color: var(--text-dim);
        max-width: 520px;
        margin: 0 auto 36px;
      }
      .final-cta .ctas {
        display: flex;
        gap: 16px;
        justify-content: center;
        flex-wrap: wrap;
      }
      .final-cta .slots {
        margin-top: 28px;
        font-family: "JetBrains Mono";
        font-size: 13px;
        color: var(--gold);
      }

      /* ---------- FOOTER ---------- */
      footer {
        padding: 80px 0 32px;
        border-top: 1px solid var(--line);
      }
      .footer-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
        gap: 40px;
        margin-bottom: 60px;
      }
      .footer-brand p {
        color: var(--text-dim);
        font-size: 14px;
        margin-top: 16px;
        max-width: 280px;
      }
      .footer-col h5 {
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text-faint);
        margin-bottom: 18px;
      }
      .footer-col a,
      .footer-col p {
        display: block;
        color: var(--text-dim);
        font-size: 14px;
        margin-bottom: 12px;
      }
      .footer-col a:hover {
        color: var(--emerald);
      }
      .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 28px;
        border-top: 1px solid var(--line);
        font-size: 13px;
        color: var(--text-faint);
        flex-wrap: wrap;
        gap: 12px;
      }
      .socials {
        display: flex;
        gap: 14px;
      }
      .socials a {
        width: 36px;
        height: 36px;
        border: 1px solid var(--line);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .socials svg {
        width: 16px;
        height: 16px;
      }
      .socials a:hover {
        background: var(--emerald);
        color: #04120d;
        border-color: var(--emerald);
      }

      /* ---------- WHATSAPP FLOAT ---------- */
      .wa-float {
        position: fixed;
        bottom: 28px;
        right: 28px;
        z-index: 200;
        width: 64px;
        height: 64px;
        border-radius: 50%;
        background: #25d366;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.6);
        animation: pulse-wa 2.4s infinite;
      }
      .wa-float svg {
        width: 32px;
        height: 32px;
        fill: #fff;
      }
      .wa-tooltip {
        position: absolute;
        right: 76px;
        top: 50%;
        transform: translateY(-50%);
        background: var(--surface);
        border: 1px solid var(--line);
        padding: 10px 16px;
        border-radius: 10px;
        font-size: 13px;
        white-space: nowrap;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s;
      }
      .wa-float:hover .wa-tooltip {
        opacity: 1;
      }
      @keyframes pulse-wa {
        0% {
          box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
        }
        70% {
          box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
        }
        100% {
          box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
        }
      }

      /* ---------- PRELOADER ---------- */
      html.is-loading,
      html.is-loading body {
        overflow: hidden;
        height: 100%;
      }
      .preloader {
        position: fixed;
        inset: 0;
        z-index: 9999;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--ink);
        transition:
          opacity 0.6s var(--ease),
          visibility 0.6s var(--ease);
      }
      .preloader.done {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
      }
      .preloader-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
      }
      .preloader-logo {
        animation: preload-pulse 1.7s ease-in-out infinite;
      }
      .preloader-svg {
        width: 58px;
        height: 58px;
        overflow: visible;
      }
      .preloader-bg {
        fill: var(--surface-2);
        stroke: var(--line);
        stroke-width: 1.4;
      }
      .preloader-bracket {
        fill: none;
        stroke-width: 2.4;
        stroke-linecap: round;
        stroke-linejoin: round;
      }
      .preloader-bracket-l {
        stroke: var(--emerald);
      }
      .preloader-bracket-r {
        stroke: var(--coral);
      }
      .preloader-slash {
        stroke: var(--text-dim);
        stroke-width: 2.1;
        stroke-linecap: round;
        animation: preload-blink 1s steps(2, jump-none) infinite;
      }
      .preloader-word {
        font-family: "Space Grotesk";
        font-weight: 700;
        font-size: 1.15rem;
        letter-spacing: 0.01em;
        color: var(--text);
      }
      .preloader-word span {
        color: var(--emerald);
      }
      .preloader-bar {
        width: 180px;
        height: 5px;
        border-radius: 100px;
        background: rgba(244, 246, 248, 0.1);
        overflow: hidden;
      }
      .preloader-fill {
        height: 100%;
        width: 0%;
        border-radius: 100px;
        background: linear-gradient(90deg, var(--emerald), var(--coral));
        transition: width 0.3s ease-out;
      }
      .preloader-status {
        display: flex;
        align-items: center;
        gap: 8px;
        font-family: "JetBrains Mono";
        font-size: 11.5px;
        color: var(--text-faint);
        letter-spacing: 0.03em;
      }
      .preloader-pct {
        color: var(--emerald);
        min-width: 32px;
      }
      @keyframes preload-blink {
        50% {
          opacity: 0.15;
        }
      }
      @keyframes preload-pulse {
        0%,
        100% {
          transform: scale(1);
        }
        50% {
          transform: scale(1.07);
        }
      }
      @media (prefers-reduced-motion: reduce) {
        .preloader-logo {
          animation: none;
        }
        .preloader-slash {
          animation: none;
        }
      }

      /* reveal utility */
      .reveal {
        opacity: 0;
        transform: translateY(40px);
      }

      /* ---------- RESPONSIVE ---------- */
      @media (max-width: 980px) {
        .hero-grid {
          grid-template-columns: 1fr;
          gap: 48px;
        }
        .mock-wrap {
          max-width: 440px;
        }
        .services-grid {
          grid-template-columns: 1fr;
        }
        .portfolio-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .trust-grid,
        .results-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .steps-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .steps::before {
          display: none;
        }
        .footer-grid {
          grid-template-columns: 1fr 1fr;
        }
        .nav-links {
          display: none;
        }
        .nav-cta .btn-primary {
          display: none;
        }
        .burger {
          display: flex;
        }
        .price-table {
          display: block;
          overflow-x: auto;
        }
        .final-cta {
          padding: 64px 40px;
        }
      }
      @media (max-width: 768px) {
        .container {
          padding: 0 24px;
        }
        .section {
          padding: 96px 0;
        }
        .hero {
          padding: 100px 0 80px;
        }
        .browser {
          transform: none;
        }
        .service-card {
          padding: 32px;
        }
        .shield-tier {
          padding: 26px;
        }
        .shield-certificate {
          flex-direction: column;
          text-align: center;
          padding: 26px;
        }
      }
      @media (max-width: 600px) {
        .container {
          padding: 0 20px;
        }
        .section {
          padding: 72px 0;
        }
        .hero {
          padding: 110px 0 64px;
        }
        .hero-grid {
          gap: 40px;
        }
        .services-grid {
          grid-template-columns: 1fr;
        }
        .portfolio-grid {
          grid-template-columns: 1fr;
        }
        .trust-grid,
        .results-grid {
          grid-template-columns: 1fr;
        }
        .steps-grid {
          grid-template-columns: 1fr;
        }
        .footer-grid {
          grid-template-columns: 1fr;
          gap: 32px;
        }
        .footer-bottom {
          justify-content: center;
          text-align: center;
        }
        .final-cta {
          padding: 48px 22px;
        }
        .notification-badge {
          font-size: 10px;
          padding: 6px 10px 6px 8px;
          max-width: 160px;
          min-width: 100px;
          border-radius: 8px;
        }
        .notification-badge .badge-icon {
          width: 20px;
          height: 20px;
        }
        .notification-badge svg {
          width: 14px;
          height: 14px;
        }
        .notification-badge .badge-title {
          font-size: 10px;
        }
        .notification-badge .badge-sub {
          font-size: 8.5px;
        }
        .notification-badge .badge-dot {
          width: 4px;
          height: 4px;
        }
        .browser-body {
          height: 300px;
        }
        .code-view {
          font-size: 11.5px;
          line-height: 1.8;
        }
        .hero-ctas {
          flex-direction: column;
          align-items: stretch;
        }
        .hero-ctas .btn {
          width: 100%;
        }
        .final-cta .ctas {
          flex-direction: column;
          align-items: stretch;
        }
        .final-cta .ctas .btn {
          width: 100%;
        }
        .hero-stats {
          gap: 22px 28px;
        }
        .service-card {
          padding: 26px 22px;
        }
        .price-discount {
          font-size: 1.9rem;
        }
        .price-regular {
          font-size: 1rem;
        }
        .price-row .amount {
          font-size: 1.7rem;
        }
        .price-compare {
          gap: 10px;
        }
        .price-table th,
        .price-table td {
          padding: 14px 16px;
          font-size: 13.5px;
        }
        .pain-card,
        .trust-card,
        .result-card {
          padding: 22px;
        }
      }
      @media (prefers-reduced-motion: reduce) {
        * {
          animation-duration: 0.01ms !important;
          animation-iteration-count: 1 !important;
          transition-duration: 0.01ms !important;
          scroll-behavior: auto !important;
        }
      }

      /* Modal styles */
      .modal-overlay {
        position: fixed;
        inset: 0;
        z-index: 999;
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(6px);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition:
          opacity 0.3s ease,
          visibility 0.3s ease;
        padding: 24px;
      }
      .modal-overlay.active {
        opacity: 1;
        visibility: visible;
      }
      .modal {
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        max-width: 720px;
        width: 100%;
        max-height: 85vh;
        overflow-y: auto;
        padding: 40px 44px;
        position: relative;
        transform: scale(0.95);
        transition: transform 0.3s ease;
      }
      .modal-overlay.active .modal {
        transform: scale(1);
      }
      .modal-close {
        position: sticky;
        top: 0;
        float: right;
        background: var(--surface-2);
        border: 1px solid var(--line);
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        font-weight: 300;
        color: var(--text);
        cursor: pointer;
        transition: background 0.2s;
        margin-bottom: 16px;
        z-index: 10;
      }
      .modal-close:hover {
        background: var(--coral);
        color: #fff;
      }
      .modal h2 {
        font-size: 1.8rem;
        margin-bottom: 20px;
        color: var(--emerald);
      }
      .modal h3 {
        font-size: 1.2rem;
        margin: 24px 0 12px;
        color: var(--text);
      }
      .modal p,
      .modal li {
        color: var(--text-dim);
        line-height: 1.7;
        font-size: 0.98rem;
      }
      .modal ul {
        padding-left: 24px;
        margin: 12px 0;
      }
      .modal li {
        margin-bottom: 6px;
      }
      .modal .legal-date {
        margin-top: 28px;
        font-size: 0.85rem;
        color: var(--text-faint);
        border-top: 1px solid var(--line);
        padding-top: 18px;
      }
      /* ====================================================================
         DEMOS JUGABLES (/demos) — REFACTOR.md §6.2
         Piezas visuales de "Mi pedido" (Catálogo), carrito/checkout
         simulado (Tienda) y formulario a WhatsApp/correo (Sitio). Reutiliza
         .modal-overlay/.modal para el panel de pedido/carrito y el panel
         de autogestión, para no duplicar un segundo sistema de overlay.
         ==================================================================== */
      .demo-banner {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        background: var(--gold-dim, rgba(255, 200, 87, 0.12));
        border: 1px solid rgba(255, 200, 87, 0.35);
        border-radius: var(--radius-sm);
        padding: 18px 22px;
        margin-bottom: 40px;
        font-size: 14px;
        color: var(--text-dim);
      }
      .demo-banner svg {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        color: var(--gold);
        margin-top: 2px;
      }
      .demo-banner strong {
        color: var(--text);
      }
      .demo-hub-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 28px;
      }
      .demo-hub-card {
        display: flex;
        flex-direction: column;
        background: linear-gradient(180deg, var(--surface), var(--ink-2));
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 36px;
        transition: transform 0.4s var(--ease), border-color 0.4s;
      }
      .demo-hub-card:hover {
        transform: translateY(-6px);
        border-color: rgba(0, 217, 163, 0.35);
      }
      .demo-hub-card .desc {
        color: var(--text-dim);
        font-size: 14.5px;
        margin: 10px 0 24px;
        flex-grow: 1;
      }

      /* ---------- toolbar y layout de producto de la demo ---------- */
      .demo-toolbar {
        position: sticky;
        top: 0;
        z-index: 40;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        background: var(--header-bg);
        backdrop-filter: blur(14px);
        border-bottom: 1px solid var(--line);
        padding: 16px 32px;
      }
      .demo-toolbar-name {
        font-family: "Space Grotesk", sans-serif;
        font-weight: 600;
        font-size: 15px;
      }
      .demo-toolbar-name span {
        display: block;
        font-family: "JetBrains Mono", monospace;
        font-size: 11px;
        font-weight: 400;
        color: var(--text-faint);
        text-transform: uppercase;
        letter-spacing: 0.06em;
      }
      .demo-toolbar-actions {
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .demo-product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
        gap: 22px;
      }
      .demo-product-card {
        display: flex;
        flex-direction: column;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        overflow: hidden;
      }
      .demo-product-photo {
        height: 140px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 40px;
        background: var(--photo-tint, var(--ink-2));
      }
      .demo-product-body {
        padding: 18px 18px 20px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
      }
      .demo-product-body h4 {
        font-size: 15px;
        margin-bottom: 4px;
      }
      .demo-product-body .demo-product-desc {
        font-size: 12.5px;
        color: var(--text-faint);
        margin-bottom: 12px;
        flex-grow: 1;
      }
      .demo-product-price {
        font-family: "JetBrains Mono", monospace;
        font-weight: 700;
        font-size: 17px;
        margin-bottom: 12px;
      }
      .demo-qty {
        display: inline-flex;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 100px;
        overflow: hidden;
        align-self: flex-start;
        margin-bottom: 10px;
      }
      .demo-qty button {
        width: 32px;
        height: 32px;
        background: transparent;
        border: none;
        color: var(--text);
        font-size: 16px;
        cursor: pointer;
      }
      .demo-qty button:hover {
        background: rgba(244, 246, 248, 0.08);
      }
      .demo-qty span {
        min-width: 26px;
        text-align: center;
        font-family: "JetBrains Mono", monospace;
        font-size: 13px;
      }
      .demo-product-body .btn {
        width: 100%;
        padding: 12px 18px;
        font-size: 13.5px;
        margin-top: auto;
      }
      .demo-product-disabled {
        font-size: 12.5px;
        color: var(--text-faint);
        font-style: italic;
        padding: 10px 0 2px;
      }

      /* ---------- botón flotante de pedido/carrito ---------- */
      .demo-cart-float {
        position: fixed;
        right: 24px;
        bottom: 108px; /* deja libre el círculo de .wa-float, que vive en el mismo rincón */
        z-index: 45;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: var(--emerald);
        color: #04120d;
        font-weight: 700;
        font-size: 14.5px;
        padding: 16px 24px;
        border-radius: 100px;
        border: none;
        cursor: pointer;
        box-shadow: 0 10px 34px -8px rgba(0, 217, 163, 0.6);
      }
      .demo-cart-float svg {
        width: 20px;
        height: 20px;
      }

      /* ---------- panel de pedido/carrito y de autogestión (reusa .modal) --- */
      .demo-panel {
        max-width: 460px;
        text-align: left;
      }
      .demo-panel-line {
        display: flex;
        justify-content: space-between;
        gap: 12px;
        align-items: center;
        padding: 12px 0;
        border-bottom: 1px solid var(--line);
        font-size: 14px;
      }
      .demo-panel-line .name {
        font-weight: 600;
      }
      .demo-panel-line .sub {
        font-size: 12px;
        color: var(--text-faint);
      }
      .demo-panel-remove {
        background: none;
        border: none;
        color: var(--coral);
        cursor: pointer;
        font-size: 12.5px;
        text-decoration: underline;
      }
      .demo-panel-empty {
        color: var(--text-faint);
        font-size: 14px;
        padding: 24px 0;
        text-align: center;
      }
      .demo-panel-total {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        padding: 18px 0 6px;
        font-family: "JetBrains Mono", monospace;
      }
      .demo-panel-total .amount {
        font-size: 1.5rem;
        font-weight: 700;
      }
      .demo-field {
        margin-top: 14px;
      }
      .demo-field label {
        display: block;
        font-size: 12.5px;
        color: var(--text-faint);
        margin-bottom: 6px;
      }
      .demo-field input,
      .demo-field textarea,
      .demo-field select {
        width: 100%;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 12px 14px;
        color: var(--text);
        font-family: inherit;
        font-size: 14px;
      }
      .demo-field input:focus,
      .demo-field textarea:focus,
      .demo-field select:focus {
        outline: 2px solid var(--emerald);
        outline-offset: 1px;
      }
      .demo-field-error {
        color: var(--coral);
        font-size: 12px;
        margin-top: 5px;
        display: none;
      }
      .demo-field.invalid input,
      .demo-field.invalid textarea {
        border-color: var(--coral);
      }
      .demo-field.invalid .demo-field-error {
        display: block;
      }

      /* ---------- interruptores del panel de autogestión ---------- */
      .demo-switch-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 14px 0;
        border-bottom: 1px solid var(--line);
      }
      .demo-switch-row .label {
        font-size: 14px;
      }
      .demo-switch-row .hint {
        font-size: 12px;
        color: var(--text-faint);
        margin-top: 2px;
      }
      .demo-switch {
        position: relative;
        display: inline-block;
        width: 44px;
        height: 26px;
        flex-shrink: 0;
      }
      .demo-switch input {
        opacity: 0;
        width: 0;
        height: 0;
      }
      .demo-switch .track {
        position: absolute;
        inset: 0;
        background: rgba(244, 246, 248, 0.16);
        border-radius: 100px;
        cursor: pointer;
        transition: background 0.25s;
      }
      .demo-switch .track::before {
        content: "";
        position: absolute;
        width: 20px;
        height: 20px;
        left: 3px;
        top: 3px;
        background: var(--text);
        border-radius: 50%;
        transition: transform 0.25s;
      }
      .demo-switch input:checked + .track {
        background: var(--emerald);
      }
      .demo-switch input:checked + .track::before {
        transform: translateX(18px);
        background: #04120d;
      }
      .demo-admin-product {
        display: grid;
        grid-template-columns: 1fr auto auto;
        align-items: center;
        gap: 10px;
        padding: 12px 0;
        border-bottom: 1px solid var(--line);
        font-size: 13.5px;
      }
      .demo-admin-product input[type="number"] {
        width: 84px;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: 8px;
        padding: 8px 10px;
        color: var(--text);
        font-family: "JetBrains Mono", monospace;
        font-size: 13px;
      }
      .demo-toast {
        position: fixed;
        left: 50%;
        bottom: 28px;
        transform: translate(-50%, 20px);
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: 100px;
        padding: 12px 22px;
        font-size: 13.5px;
        box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.5);
        z-index: 60;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s, transform 0.3s;
      }
      .demo-toast.show {
        opacity: 1;
        transform: translate(-50%, 0);
      }

      /* ---------- mini-sitio de la demo Sitio Profesional ---------- */
      .demo-minisite {
        border: 1px solid var(--line);
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--surface);
      }
      .demo-minisite-hero {
        padding: 56px 40px;
        text-align: center;
        background:
          radial-gradient(ellipse 700px 400px at 50% 0%, var(--glow-1), transparent 60%),
          var(--ink-2);
      }
      .demo-minisite-hero h2 {
        font-size: clamp(1.6rem, 3vw, 2.2rem);
      }
      .demo-minisite-hero p {
        color: var(--text-dim);
        margin-top: 12px;
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
      }
      .demo-minisite-services {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 20px;
        padding: 40px;
      }
      .demo-minisite-service {
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 22px;
        text-align: center;
      }
      .demo-minisite-service .icon {
        font-size: 28px;
        margin-bottom: 10px;
      }
      .demo-minisite-form {
        padding: 40px;
        border-top: 1px solid var(--line);
        max-width: 520px;
      }
      .demo-confirm {
        text-align: center;
        padding: 20px 0;
      }
      .demo-confirm .check {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: var(--emerald-dim);
        color: var(--emerald);
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 18px;
      }
      .demo-confirm .check svg {
        width: 28px;
        height: 28px;
      }
      .demo-confirm-order {
        font-family: "JetBrains Mono", monospace;
        color: var(--text-faint);
        font-size: 13px;
        margin-top: 6px;
      }
      .demo-shipping-note,
      .demo-coupon-note {
        font-size: 12.5px;
        margin-top: 8px;
      }
      .demo-coupon-note.ok {
        color: var(--emerald);
      }
      .demo-coupon-note.err {
        color: var(--coral);
      }
      @media (max-width: 600px) {
        .demo-toolbar {
          padding: 14px 20px;
        }
        .demo-cart-float {
          right: 16px;
          bottom: 92px;
          padding: 14px 18px;
          font-size: 13px;
        }
        .demo-minisite-hero,
        .demo-minisite-services,
        .demo-minisite-form {
          padding: 28px 20px;
        }
        .demo-admin-product {
          grid-template-columns: 1fr;
          gap: 6px;
        }
      }

      @media (max-width: 600px) {
        .modal {
          padding: 28px 20px;
        }
        .modal h2 {
          font-size: 1.4rem;
        }
      }

      /* ====================================================================
         COTIZADOR (/cotizador) — REFACTOR.md §6.4
         Corre 100% en el cliente. El resultado siempre remata en un enlace
         de WhatsApp con el resumen precargado — no hay captura de lead en
         base de datos todavía (eso es §6.7, pendiente de infraestructura).
         ==================================================================== */
      .quote-shell {
        background: linear-gradient(180deg, var(--surface), var(--ink-2));
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 44px;
        max-width: 720px;
        margin: 0 auto;
      }
      .quote-shell.wide {
        max-width: 980px;
      }
      .quote-progress {
        display: flex;
        align-items: center;
        gap: 6px;
        margin-bottom: 28px;
      }
      .quote-progress-dot {
        height: 4px;
        flex: 1;
        border-radius: 100px;
        background: var(--line);
      }
      .quote-progress-dot.done {
        background: var(--emerald);
      }
      .quote-progress-label {
        font-family: "JetBrains Mono", monospace;
        font-size: 11.5px;
        color: var(--text-faint);
        text-transform: uppercase;
        letter-spacing: 0.06em;
        margin-bottom: 14px;
      }
      .quote-step-title {
        font-size: clamp(1.4rem, 2.6vw, 1.9rem);
        margin-bottom: 10px;
      }
      .quote-step-hint {
        color: var(--text-dim);
        font-size: 14.5px;
        margin-bottom: 28px;
        max-width: 560px;
      }
      .quote-options-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 14px;
        margin-bottom: 8px;
      }
      .quote-option {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        background: var(--ink-2);
        border: 1.5px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 20px;
        cursor: pointer;
        text-align: left;
        font-family: inherit;
        color: var(--text);
        transition: border-color 0.25s, transform 0.25s;
      }
      .quote-option:hover {
        transform: translateY(-3px);
        border-color: rgba(0, 217, 163, 0.4);
      }
      .quote-option.selected {
        border-color: var(--emerald);
        background: var(--emerald-dim);
      }
      .quote-option .name {
        font-weight: 600;
        font-size: 15px;
      }
      .quote-option .sub {
        font-size: 12.5px;
        color: var(--text-faint);
      }
      .quote-slider-row {
        margin: 20px 0 8px;
      }
      .quote-slider-value {
        font-family: "JetBrains Mono", monospace;
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--emerald);
        margin-bottom: 10px;
      }
      .quote-slider-row input[type="range"] {
        width: 100%;
        accent-color: var(--emerald);
      }
      .quote-stepper {
        display: inline-flex;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 100px;
        overflow: hidden;
        margin: 12px 0 8px;
      }
      .quote-stepper button {
        width: 40px;
        height: 40px;
        background: transparent;
        border: none;
        color: var(--text);
        font-size: 18px;
        cursor: pointer;
      }
      .quote-stepper button:hover {
        background: rgba(244, 246, 248, 0.08);
      }
      .quote-stepper span {
        min-width: 40px;
        text-align: center;
        font-family: "JetBrains Mono", monospace;
        font-size: 15px;
      }
      .quote-checkbox-row {
        display: flex;
        align-items: center;
        gap: 14px;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 18px 20px;
        margin: 10px 0 8px;
      }
      .quote-nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 32px;
      }
      .quote-back {
        background: none;
        border: none;
        color: var(--text-faint);
        font-size: 13.5px;
        cursor: pointer;
        text-decoration: underline;
      }
      .quote-back:hover {
        color: var(--text);
      }

      /* ---------- resultado ---------- */
      .quote-summary {
        font-size: 13.5px;
        color: var(--text-faint);
        margin-bottom: 24px;
        padding-bottom: 20px;
        border-bottom: 1px solid var(--line);
      }
      .quote-results-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 20px;
      }
      .quote-result-card {
        display: flex;
        flex-direction: column;
        background: var(--ink-2);
        border: 1px solid var(--line);
        border-radius: var(--radius-sm);
        padding: 26px;
      }
      .quote-result-card.featured {
        border-color: rgba(0, 217, 163, 0.4);
      }
      .quote-result-card h4 {
        font-size: 1rem;
        margin-bottom: 4px;
      }
      .quote-result-card .tag {
        font-size: 11.5px;
        color: var(--text-faint);
        margin-bottom: 16px;
      }
      .quote-result-line {
        display: flex;
        justify-content: space-between;
        gap: 10px;
        font-size: 13.5px;
        padding: 8px 0;
        border-bottom: 1px solid var(--line);
      }
      .quote-result-total {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        padding: 14px 0 4px;
        font-family: "JetBrains Mono", monospace;
      }
      .quote-result-total .amount {
        font-size: 1.5rem;
        font-weight: 700;
      }
      .quote-msi-tabs {
        display: flex;
        gap: 6px;
        margin: 4px 0 14px;
      }
      .quote-msi-tabs button {
        flex: 1;
        padding: 8px 0;
        border-radius: 100px;
        border: 1px solid var(--line);
        background: transparent;
        color: var(--text-dim);
        font-family: "JetBrains Mono", monospace;
        font-size: 12.5px;
        cursor: pointer;
      }
      .quote-msi-tabs button.active {
        background: var(--emerald);
        border-color: var(--emerald);
        color: #04120d;
        font-weight: 700;
      }
      .quote-msi-gate {
        font-size: 12.5px;
        color: var(--text-faint);
        font-style: italic;
        padding: 10px 0;
      }
      .quote-result-card .btn {
        width: 100%;
        margin-top: auto;
      }
      .quote-disclaimer {
        font-size: 12px;
        color: var(--text-faint);
        margin-top: 24px;
        text-align: center;
      }
      @media (max-width: 600px) {
        .quote-shell {
          padding: 26px 20px;
        }
        .quote-nav {
          flex-direction: column-reverse;
          gap: 14px;
          align-items: stretch;
        }
        .quote-nav .btn {
          width: 100%;
        }
      }