/* ==========================================================================
   GRUPO REDI — Design System (Ingetermo HomeV3)
   Tipografía: Hanken Grotesk (cuerpo/títulos) + Space Mono (UI/mono)
   ========================================================================== */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #F3F3F7;
    --bg-tertiary: #e8edf5;
    --bg-card: #F3F3F7;
    --bg-light: #F3F3F7;
    --bg-dark: #002F69;

    --accent-lime: #AEFD45;
    --accent-blue: #5C8AF0;
    --accent-blue-dark: #3167AF;
    --accent-blue-deep: #002F69;
    --accent-blue-light: #92B1F5;
    --accent-blue-pale: #c5d8fa;
    --accent-purple: #280F91;
    --accent-amber: #ffab00;
    --accent-orange: #f4511e;

    --gradient-brand: linear-gradient(135deg, var(--accent-lime) 0%, var(--accent-blue) 100%);
    --gradient-brand-h: linear-gradient(90deg, var(--accent-lime) 0%, var(--accent-blue) 100%);

    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-heading: #002F69;

    --border: rgba(0, 47, 105, 0.1);
    --border-hover: rgba(92, 138, 240, 0.45);

    --font-sans: 'Hanken Grotesk', sans-serif;
    --font-mono: 'Space Mono', monospace;

    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;

    /* Espaciado compacto */
    --section-y: 56px;
    --section-y-sm: 40px;
    --block-gap: 32px;
    --card-pad: 22px;
    --radius: 10px;
    --card-surface: #eef2f9;
    --card-surface-hover: #e4ebf7;
}

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

html {
    scroll-behavior: smooth;
    font-size: 15px;
    background: var(--bg-primary);
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-primary);
    line-height: 1.55;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Tipografía segmentada (estilo Ingetermo) ── */
.font-mono,
.main-nav,
.nav-link,
.section-tag,
.servicio-link,
.btn,
.phone-cta,
.card-label,
.form-group label,
.form-disclaimer,
.footer-links h4,
.footer-contact-info h4,
.footer-bottom,
.modal-badge,
.modal-scope-title,
.link-arrow {
    font-family: var(--font-mono);
}

h1, h2, h3, h4, h5, h6,
.hero-title,
.hero-subtitle,
.hero-description,
.feature-title,
.section-title,
.info-title,
.servicio-card h3,
.valor-card h3,
.modal-title {
    font-family: var(--font-sans);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-lime); }

.section-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent-blue-dark);
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--accent-blue-deep);
    letter-spacing: -0.02em;
}

.section-header {
    text-align: center;
    margin-bottom: 36px;
}

.gradient-text {
    color: var(--accent-lime);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    font-size: 0.7rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--accent-lime);
    color: #000;
}

.btn-primary:hover {
    background: var(--accent-blue-deep);
    color: #fff;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-blue-deep);
    border: 1px solid rgba(0, 47, 105, 0.25);
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.hero-section .btn-secondary {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.45);
}

.hero-section .btn-secondary:hover {
    border-color: var(--accent-lime);
    color: var(--accent-lime);
}

.btn-block { width: 100%; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent-blue-dark);
    margin-top: 16px;
}

.link-arrow:hover {
    color: var(--accent-blue);
    gap: 14px;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
}

.main-header.scrolled {
    padding: 8px 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 24px rgba(0, 47, 105, 0.06);
}

/* Nav sobre el hero: texto blanco */
.main-header:not(.scrolled) .nav-link,
.main-header:not(.scrolled) .phone-cta {
    color: #ffffff;
}

.main-header:not(.scrolled) .phone-cta {
    border-color: rgba(255, 255, 255, 0.35);
}

.main-header:not(.scrolled) .nav-link::after {
    background: #ffffff;
}

.main-header:not(.scrolled) .mobile-menu-btn .bar {
    background: #ffffff;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-container { display: flex; align-items: center; }

.nav-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    background: transparent;
    display: block;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 0.72rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent-blue-deep);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-blue);
    transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.phone-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.65rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent-blue-deep);
    border: 1px solid rgba(0, 47, 105, 0.2);
    padding: 7px 12px;
    transition: var(--transition);
}

.phone-icon {
    width: 14px;
    height: 14px;
    color: var(--accent-blue);
}

.phone-cta:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.main-header:not(.scrolled) .phone-cta:hover {
    border-color: var(--accent-lime);
    color: var(--accent-lime);
}

.main-header:not(.scrolled) .phone-icon {
    color: var(--accent-lime);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn .bar {
    width: 100%;
    height: 2px;
    background: var(--accent-blue-deep);
    transition: var(--transition-fast);
}

.mobile-menu-btn.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-menu-btn.active .bar:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: flex-end;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 47, 105, 0.35) 0%,
        rgba(0, 47, 105, 0.6) 50%,
        rgba(0, 20, 50, 0.88) 100%
    );
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-section,
.hero-section .hero-title,
.hero-section .hero-subtitle {
    color: #ffffff;
}

.hero-content {
    max-width: 740px;
    margin-left: 0;
    padding-bottom: 8px;
}

.hero-title {
    font-size: clamp(1.85rem, 4.8vw, 3.1rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 22px;
    line-height: 1.4;
}

.hero-lead-wrap {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 36px;
}

.hero-arrow {
    flex-shrink: 0;
    margin-top: 8px;
    width: 18px;
    height: 18px;
    color: var(--accent-lime);
}

.hero-description {
    font-size: clamp(0.95rem, 1.9vw, 1.08rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
    line-height: 1.6;
}

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

/* ==========================================================================
   FEATURE SECTIONS
   ========================================================================== */
.feature-section {
    padding: var(--section-y) 0;
    background: var(--bg-primary);
}

.feature-section.feature-reverse {
    background: var(--bg-secondary);
}

.feature-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--block-gap);
    align-items: center;
}

.feature-reverse .feature-content {
    padding: 28px 32px;
    background: var(--bg-primary);
    border-radius: calc(var(--radius) + 4px);
    border: 1px solid rgba(92, 138, 240, 0.12);
}

.feature-image {
    position: relative;
}

.feature-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: calc(var(--radius) + 2px);
}

.feature-reverse .feature-image img {
    height: 340px;
}

.feature-image-accent {
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 55%;
    height: 55%;
    border: 2px solid var(--accent-lime);
    border-radius: calc(var(--radius) + 2px);
    z-index: -1;
    pointer-events: none;
}

.feature-image-accent.accent-alt {
    bottom: auto;
    top: -10px;
    right: -10px;
    left: auto;
    border-color: var(--accent-blue);
}

.feature-title {
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    color: var(--accent-blue-deep);
}

.feature-text {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

.feature-list {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.45;
}

.feature-list li::before {
    content: '';
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 44 44' fill='none'%3E%3Cpath d='M13.75 24.75L21.0833 32.0833L40.7917 12.375' stroke='%235C8AF0' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

/* ==========================================================================
   VALORES
   ========================================================================== */
.valores-section {
    padding: var(--section-y) 0;
    background: var(--bg-primary);
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.valor-card {
    background: var(--card-surface);
    border: 1px solid rgba(92, 138, 240, 0.12);
    border-radius: var(--radius);
    padding: 20px 18px;
    transition: var(--transition);
    position: relative;
}

.valor-card:hover {
    background: var(--card-surface-hover);
    border-color: rgba(92, 138, 240, 0.28);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 47, 105, 0.08);
}

.valor-num {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 400;
    color: var(--accent-blue);
    letter-spacing: 0.12em;
    display: block;
    margin-bottom: 10px;
}

.valor-card h3 {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
    color: var(--accent-blue-deep);
}

.valor-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ==========================================================================
   SERVICIOS GRID (Ingetermo style)
   ========================================================================== */
.servicios-section {
    padding: var(--section-y) 0;
    background: var(--bg-primary);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.servicio-card {
    position: relative;
    background: var(--card-surface);
    border: 1px solid rgba(92, 138, 240, 0.12);
    border-radius: calc(var(--radius) + 4px);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.servicio-card:hover {
    background: var(--card-surface-hover);
    border-color: rgba(92, 138, 240, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 47, 105, 0.1);
}

.servicio-card-inner {
    position: relative;
    z-index: 1;
    padding: 24px 22px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    min-height: 240px;
}

.servicio-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 16px;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.servicio-icon svg,
.servicio-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.servicio-num {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 400;
    color: var(--accent-blue-light);
    letter-spacing: 0.14em;
    margin-bottom: 8px;
    position: absolute;
    top: 14px;
    left: 16px;
}

.servicio-card h3 {
    font-size: clamp(0.82rem, 1.1vw, 0.95rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 10px;
    line-height: 1.35;
    color: var(--accent-blue-deep);
}

.servicio-card p {
    font-size: 0.8rem;
    color: var(--accent-blue-dark);
    line-height: 1.5;
    flex-grow: 1;
    margin-bottom: 16px;
    opacity: 0.85;
}

.servicio-link {
    background: none;
    border: none;
    font-size: 0.62rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--accent-blue);
    cursor: pointer;
    text-align: center;
    padding: 0;
    transition: var(--transition-fast);
    margin-top: auto;
}

.servicio-link:hover {
    color: var(--accent-blue-deep);
}

/* ==========================================================================
   CLIENTES MARQUEE
   ========================================================================== */
.clientes-section {
    padding: var(--section-y) 0;
    background: var(--bg-primary);
    overflow: hidden;
    border-top: 1px solid var(--border);
}

.marquee-wrapper {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding: 12px 0;
}

.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 12%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-primary) 0%, transparent 100%);
}

.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(270deg, var(--bg-primary) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: loopMarquee 45s linear infinite;
}

.marquee-content {
    display: flex;
    gap: 24px;
    flex-shrink: 0;
    align-items: center;
    padding-right: 24px;
}

@keyframes loopMarquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    border-radius: 0;
    min-width: auto;
    height: auto;
    transition: var(--transition);
    flex-shrink: 0;
    box-shadow: none;
}

.brand-logo:hover {
    transform: scale(1.04);
}

.brand-logo img {
    width: auto;
    height: 72px;
    max-width: none;
    object-fit: contain;
    display: block;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-section {
    padding: var(--section-y) 0;
    background: var(--bg-primary);
}

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: var(--card-surface);
    border: 1px solid rgba(92, 138, 240, 0.12);
    border-radius: calc(var(--radius) + 2px);
    overflow: hidden;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 20px;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent-blue-deep);
    position: relative;
    padding-right: 42px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--accent-blue);
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item p {
    padding: 0 20px 18px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
}

.faq-item a {
    color: var(--accent-blue-dark);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.faq-item a:hover {
    color: var(--accent-blue);
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contacto-section {
    padding: var(--section-y) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.contacto-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 36px;
    align-items: start;
}

.info-title {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    color: var(--accent-blue-deep);
}

.info-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.contacto-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 12px 14px;
    border-radius: 6px;
    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--accent-blue);
    transform: translateX(4px);
}

.card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.card-icon svg { width: 16px; height: 16px; }
.card-icon.phone { color: var(--accent-lime); }
.card-icon.mail { color: var(--accent-blue); }
.card-icon.mail-alt { color: var(--accent-blue-light); }
.card-icon.map { color: var(--accent-amber); }

.card-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.card-value {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
}

.contacto-form-wrapper {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.contacto-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 9px 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.88rem;
    transition: var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-group select option {
    background: var(--bg-secondary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(92, 138, 240, 0.15);
}

.form-disclaimer {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    letter-spacing: 0.02em;
}

/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 47, 105, 0.45);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    width: 100%;
    max-width: 540px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(16px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    line-height: 1;
}

.modal-close-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

.modal-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-blue-dark);
    margin-bottom: 12px;
}

.modal-title {
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 0.01em;
    color: var(--accent-blue-deep);
}

.modal-desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

.modal-scope-title {
    font-size: 0.72rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
    color: var(--accent-blue);
}

.modal-checklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.modal-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.modal-checklist li::before {
    content: '✓';
    color: var(--accent-blue);
    font-weight: 700;
    flex-shrink: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding-top: 40px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 32px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 14px;
    background: transparent;
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-links h4,
.footer-contact-info h4 {
    font-size: 0.62rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 14px;
    color: var(--accent-blue-dark);
}

.footer-links ul,
.footer-contact-info ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.footer-links a:hover { color: var(--accent-blue); }

.footer-contact-info li {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 14px 0;
}

.footer-bottom-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.footer-bottom a {
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--accent-blue-dark);
    letter-spacing: 0.04em;
}

.footer-bottom a:hover { color: var(--accent-blue); }

.footer-credit {
    margin: 0;
    padding: 0 0 18px;
    text-align: center;
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--text-muted);
}

.footer-credit a {
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: var(--transition-fast);
}

.footer-credit a:hover {
    color: var(--accent-blue);
}

/* ==========================================================================
   WHATSAPP FLOAT
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1500;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.55);
    color: #ffffff;
}

.whatsapp-float:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 3px;
}

.whatsapp-float-icon {
    width: 30px;
    height: 30px;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.animate-up,
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-up.active,
.animate-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .valores-grid { grid-template-columns: repeat(2, 1fr); }
    .servicios-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        border-left: 1px solid var(--border);
        padding: 100px 32px 32px;
        transition: var(--transition);
        z-index: 999;
    }

    .main-nav .nav-link {
        color: var(--accent-blue-deep);
    }

    .main-nav.active { right: 0; }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .mobile-menu-btn { display: flex; }

    .feature-container {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .feature-reverse .feature-content {
        padding: 22px 20px;
    }

    .feature-reverse .feature-image {
        order: -1;
    }

    .feature-image img,
    .feature-reverse .feature-image img {
        height: 220px;
    }

    .hero-content { margin-left: 0; }

    .contacto-container { grid-template-columns: 1fr; }

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

@media (max-width: 768px) {
    .valores-grid { grid-template-columns: 1fr; }
    .servicios-grid { grid-template-columns: 1fr; }

    .form-grid { grid-template-columns: 1fr; }

    .phone-cta span { display: none; }

    .hero-section {
        min-height: 100svh;
        min-height: 100dvh;
        padding: 120px 0 64px;
    }

    .feature-section,
    .valores-section,
    .servicios-section,
    .clientes-section,
    .faq-section,
    .contacto-section {
        padding: var(--section-y-sm) 0;
    }

    .brand-logo img {
        height: 56px;
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-float-icon {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn { width: 100%; }
    .contacto-form-wrapper { padding: 18px; }

    .container { padding: 0 12px; }

    .servicio-card-inner {
        min-height: 220px;
        padding: 22px 18px 18px;
    }

    .servicio-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 12px;
    }
}