/* ============================================================
   P&ID SAS · V8 CSS · Empresa Especialista · Diseño y Montaje
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    /* ── Paleta Sobria e Intensa V8 ── */
    --navy-dark: #070D16;
    --navy: #0B1320;
    --navy-mid: #131E32;
    --navy-light: #1A2842;

    --orange: #D95A11;
    --orange-h: #BF4F0E;

    --cyan: #5D8AA8;

    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.18);

    /* ── Texto ── */
    --text-pure: #FFFFFF;
    --text-main: #F1F5F9;
    /* Much brighter for readability */
    --text-muted: #CBD5E1;
    /* Lighter, less tiring muted text */

    --green-wsp: #25D366;
    --green-wsp-h: #1DA851;

    --font-heading: 'Outfit', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --r: 8px;
    --r-sm: 4px;
    --trans: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-size: 18px;
    font-family: var(--font-body);
    background: var(--navy-dark);
    color: var(--text-main);
    line-height: 1.65;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    color: var(--text-pure);
    line-height: 1.25;
    font-weight: 700;
}

p {
    margin-bottom: 1.2rem;
    color: var(--text-muted);
    font-size: 1rem;
}

a {
    text-decoration: none;
    transition: color var(--trans), background var(--trans), border-color var(--trans);
}

ul {
    list-style: none;
}

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

/* ── LAYOUT ── */
.container {
    width: min(92%, 1200px);
    margin: 0 auto;
}

.section {
    padding: 5rem 0;
}

.bg-dark {
    background: var(--navy-dark);
}

.bg-navy {
    background: var(--navy);
}

.text-center {
    text-align: center;
}

/* ── AYUDAS TIPOGRÁFICAS ── */
.eyebrow {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--cyan);
    margin-bottom: 0.8rem;
    font-family: var(--font-body);
}

.eyebrow-orange {
    color: var(--orange);
}

.accent-line {
    width: 50px;
    height: 3px;
    background: var(--orange);
    border-radius: 2px;
    margin: 1.2rem 0;
}

.section-head {
    max-width: 700px;
    margin-bottom: 3.5rem;
}

.section-head.text-center {
    margin: 0 auto 3.5rem;
}

.section-head h2 {
    font-size: 2.7rem;
    margin: 0.5rem 0 1rem;
    letter-spacing: -0.02em;
}

.section-head p {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── BOTONES (Sofisticados, pequeños) ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.4rem;
    font: 600 1rem var(--font-body);
    border-radius: var(--r-sm);
    cursor: pointer;
    white-space: nowrap;
}

.btn-lg {
    padding: 0.85rem 1.6rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

.btn-cta {
    background: var(--orange);
    color: var(--text-pure);
    border: 1px solid var(--orange);
}

.btn-cta:hover {
    background: var(--orange-h);
    border-color: var(--orange-h);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217, 90, 17, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-hover);
}

.btn-outline:hover {
    background: var(--navy-mid);
    border-color: var(--text-pure);
    color: var(--text-pure);
}

.btn-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--orange);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-text i {
    font-size: 0.8rem;
    transition: transform var(--trans);
}

.btn-text:hover {
    color: var(--orange-h);
}

.btn-text:hover i {
    transform: translateX(4px);
}

/* ── TOP BAR ── */
.top-bar {
    background: var(--navy-dark);
    border-bottom: 1px solid var(--border);
    padding: 0.4rem 0;
    font-size: 0.95rem;
    font-family: var(--font-body);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-bar-left span {
    color: var(--text-muted);
    font-weight: 500;
}

.top-bar-right {
    display: flex;
    gap: 1.2rem;
}

.top-bar-right a {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.top-bar-right a:hover {
    color: var(--text-pure);
}

/* ── HEADER ── */
.header {
    background: rgba(11, 19, 32, 0.98);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--trans);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 110px;
}

.logo img {
    height: 95px;
    width: auto;
    object-fit: contain;
    transition: transform var(--trans);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 1.8rem;
}

.nav-links a {
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 0.4rem 0;
    font-family: var(--font-body);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--orange);
}

.nav-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-pure);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 0.4rem;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-pure);
    border-radius: 2px;
    transition: all var(--trans);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--trans);
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ── HERO MASTERIZADO ── */
.hero {
    position: relative;
    padding: 6rem 0 7rem;
    overflow: hidden;
}

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

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
}

.glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
}

.glow.bottom-left {
    bottom: -20%;
    left: -10%;
    background: var(--cyan);
}

.glow.top-right {
    top: -20%;
    right: -10%;
    background: var(--orange);
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge-wrap {
    margin-bottom: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(93, 138, 168, 0.1);
    border: 1px solid var(--cyan);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cyan);
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--orange), #FF8A4C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-main);
    margin-bottom: 3.5rem;
    max-width: 700px;
    margin-inline: auto;
}

.hero-sub strong {
    font-weight: 600;
    color: var(--text-pure);
}

/* Grid Interactivo Hero */
.hero-interactive-grid {
    max-width: 800px;
    margin: 0 auto;
}

/* ── INTERACTIVE GRID (V11) ── */
.interactive-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
    margin-top: 3rem;
}

.int-card {
    position: relative;
    background: var(--navy-mid);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 2.2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-pure);
    transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans), background var(--trans);
    overflow: hidden;
}

/* Elegante línea superior (Top Sweep) */
.int-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--orange);
    transition: width 0.4s ease;
}

.int-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--orange-h);
    background: rgba(217, 90, 17, 0.1);
}

.int-card:hover::before {
    width: 100%;
}

.int-card>i.main-icon {
    font-size: 2rem;
    color: var(--cyan);
    margin-bottom: 0.2rem;
    transition: color var(--trans), transform 0.4s ease;
}

.int-card:hover>i.main-icon {
    color: var(--orange);
    transform: scale(1.1);
}

.int-card strong {
    font-size: 1.05rem;
    font-family: var(--font-heading);
}

.int-card span {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-body);
    transition: color var(--trans);
}

/* Flecha Elegante (Reemplaza el pulso) */
.elegant-arrow {
    position: absolute;
    top: 15px;
    right: 15px;
    color: var(--orange);
    font-size: 1.1rem;
    opacity: 0;
    transform: translate(-10px, 10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.int-card:hover .elegant-arrow {
    opacity: 1;
    transform: translate(0, 0);
}

/* ── ABOUT EMPRESA ── */
.pyme-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.pyme-text h2 {
    font-size: 2.2rem;
    margin: 0.5rem 0;
    letter-spacing: -0.01em;
}

.pyme-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stat-card {
    background: var(--navy-mid);
    border: 1px solid var(--border);
    padding: 1.8rem 1.5rem;
    border-radius: var(--r);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    transition: transform var(--trans);
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--cyan);
}

.stat-wide {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
}

.stat-wide i {
    font-size: 2.2rem;
    color: var(--orange);
}

.stat-num {
    font-size: 2.8rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-pure);
    line-height: 1;
}

.stat-lbl {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 500;
}

/* ── SERVICIOS MINIMAL GRID (4 ítems) ── */
.services-minimal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.srv-card {
    position: relative;
    background: var(--navy-mid);
    border: 1px solid var(--border);
    border-radius: var(--r);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
}

.srv-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stretched-link::after {
    position: absolute;
    inset: 0;
    z-index: 10;
    content: "";
}

.srv-media,
.srv-slider {
    height: 320px;
    border-bottom: 1px solid var(--border);
    background: var(--navy-dark);
    position: relative;
    overflow: hidden;
    touch-action: pan-y;
}

.srv-ph {
    border: none;
    height: 100%;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    font-size: 2rem;
    color: var(--cyan);
}

.slider-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

.srv-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out, transform 6s linear;
    transform: scale(1.05);
    user-select: none;
    -webkit-user-drag: none;
}

/* Ajuste específico para la segunda foto (bomba vertical) en Cuartos de Bombas */
#srv-bombas .srv-slider .slide:nth-child(2) {
    object-position: center 30%;
}

.srv-slider .slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

/* Fractional Slider Counter */
.slider-counter {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.65);
    color: var(--text-pure);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-heading);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    z-index: 20;
    pointer-events: none;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.srv-content {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    /* Hace que el stretched-link solo ocupe esta sección y no la foto */
}

.srv-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.srv-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.8rem;
    flex: 1;
    line-height: 1.65;
}

/* ── MANTENIMIENTO BANNER ── */
.maintenance-solid-banner {
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
    border: 1px solid var(--border);
    border-top: 3px solid var(--orange);
    border-radius: var(--r);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.msb-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.msb-header i {
    font-size: 2.5rem;
    color: var(--orange);
    margin-top: 0.5rem;
}

.msb-header h2 {
    font-size: 2rem;
    margin-top: 0;
    margin-bottom: 0.8rem;
}

.msb-content p {
    font-size: 1.1rem;
    color: var(--text-main);
    max-width: 800px;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.msb-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.msb-tags span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    background: var(--navy-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-main);
}

.msb-tags i {
    color: var(--cyan);
    font-size: 0.8rem;
}

.msb-action {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* ── PROYECTOS GRID 2x2 ── */
.projects-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.project-elegant-card {
    background: var(--navy-mid);
    border: 1px solid var(--border);
    border-radius: var(--r);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform var(--trans), border-color var(--trans);
}

.project-elegant-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}


.prj-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--orange);
    border: 1px solid var(--orange-h);
    color: var(--text-pure);
    font-size: 0.9rem;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.prj-text {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.prj-text h4 {
    font-size: 1.45rem;
    margin-bottom: 0.8rem;
}

.prj-text p {
    font-size: 1.05rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ── CONTACTO ── */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-text h2 {
    font-size: 2rem;
    margin: 0.5rem 0;
}

.contact-data-boxes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.c-data {
    background: var(--navy-mid);
    padding: 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.c-data strong {
    font-size: 0.9rem;
    color: var(--text-pure);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.c-data span {
    font-size: 1rem;
    color: var(--text-muted);
}

.text-wsp {
    color: var(--green-wsp);
}

.contact-wsp-link {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    color: inherit;
    transition: transform var(--trans);
}

.contact-wsp-link:hover {
    transform: translateX(4px);
}

.contact-wsp-link strong {
    color: var(--text-pure);
}

.contact-wsp-link span {
    color: var(--text-muted);
}

.text-orange {
    color: var(--orange);
}

.form-card-sober {
    background: var(--navy-mid);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: var(--r);
}

.fg {
    margin-bottom: 1.2rem;
}

.fg label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.fg input,
.fg select,
.fg textarea {
    width: 100%;
    background: var(--navy-dark);
    border: 1px solid var(--border);
    color: var(--text-pure);
    font-family: var(--font-body);
    padding: 0.85rem 1rem;
    border-radius: var(--r-sm);
    font-size: 0.9rem;
    transition: border-color var(--trans), box-shadow var(--trans);
}

.fg input:focus,
.fg select:focus,
.fg textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(93, 138, 168, 0.1);
}

.form-submit-block {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    margin-top: 1rem;
}

/* ── FOOTER ── */
.footer {
    background: var(--navy-dark);
    padding: 4rem 0 0;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 110px;
    width: auto;
    max-width: 100%;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    transition: opacity var(--trans);
}

.footer-logo:hover {
    opacity: 1;
}

.footer-badges-sober {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.footer-badges-sober span {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--navy-mid);
}

.footer h5 {
    font-size: 1.25rem;
    margin-bottom: 1.2rem;
    color: var(--text-pure);
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer ul a {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.footer ul a:hover {
    color: var(--text-pure);
}

.footer p {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.footer-wsp-link {
    color: var(--orange);
    font-weight: 500;
}

.footer-wsp-link:hover {
    color: var(--orange-h);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    text-align: center;
    width: 100%;
}

/* ── WHATSAPP FLOAT ── */
.wsp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 900;
    background: var(--green-wsp);
    color: var(--text-pure);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform var(--trans), background var(--trans);
}

.wsp-float:hover {
    transform: scale(1.1);
    background: var(--green-wsp-h);
}

/* ── ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
    .pyme-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-minimal-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid-2x2 {
        grid-template-columns: 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .hero-title {
        font-size: 3.2rem;
    }
}

@media (max-width: 768px) {

    /* Top Bar Mobile */
    .top-bar-left span {
        display: none;
    }

    .top-bar-right {
        width: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.4rem;
        padding: 0.3rem 0;
    }

    .top-bar-right a {
        font-size: 0.85rem;
    }

    /* Hamburger */
    .hamburger {
        display: flex;
        background: var(--navy-dark);
        border: 1px solid var(--border);
        padding: 0.6rem;
        border-radius: var(--r-sm);
        z-index: 1005;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -110vw;
        height: 100vh;
        width: 100%;
        max-width: 320px;
        background: var(--navy-dark);
        /* Fondo súper oscuro para contrastar logo */
        border-left: 1px solid var(--border);
        box-shadow: -20px 0 50px rgba(0, 0, 0, 0.95);
        flex-direction: column;
        align-items: flex-start;
        justify-content: stretch;
        padding: 2.5rem 1.5rem;
        gap: 0;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        overflow-y: auto;
        /* Permitir scroll propio del menú si hay muchos links */
    }

    .nav-menu.active {
        right: 0;
        transform: none;
        /* override previous translate */
    }

    /* Overlay Oscuro para el Menú */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.75);
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        z-index: 990;
        /* Debajo del menú (1000) pero encima del resto */
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 2rem;
        right: 1.5rem;
        z-index: 1010;
        margin: 0;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 0;
        margin-top: 3.5rem;
        /* Deja espacio para que la X no tape el primer enlace */
    }

    .nav-links a {
        display: block;
        padding: 1.2rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 1.25rem;
        color: var(--text-pure);
    }

    .nav-cta {
        margin-top: 2rem;
        width: 100%;
        justify-content: center;
    }

    /* Hero Mobile */
    .hero {
        padding: 4rem 0;
    }

    .hero-badge-wrap {
        margin-bottom: 1.5rem;
    }

    .hero-title {
        font-size: 2.6rem;
    }

    .hero-sub {
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }

    .interactive-cards {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }

    .int-card {
        padding: 1.2rem 0.8rem;
    }

    .int-card i {
        font-size: 1.5rem;
    }

    /* Section Headers */
    .section-head h2 {
        font-size: 2rem;
    }

    /* Maintenance */
    .msb-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .msb-header i {
        font-size: 2rem;
        margin-top: 0;
    }

    .msb-action {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    /* Footer */
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Form Mobile Width Fix */
    .form-card-sober {
        padding: 1.5rem;
        /* Menos padding lateral en móvil */
    }

    .contact-form-wrap {
        width: 100%;
        overflow: hidden;
    }

    /* Floating WhatsApp Fix */
    .wsp-float {
        right: 1rem;
        bottom: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .interactive-cards {
        grid-template-columns: 1fr;
    }

    .pyme-stats {
        grid-template-columns: 1fr;
    }

    .stat-wide {
        grid-column: span 1;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }

    .stat-wide i {
        font-size: 1.8rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }
}