/* ========================================
   MONTAJES ELÉCTRICOS TRIFÓN
   Design System & Styles
   ======================================== */

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

:root {
    /* Colors */
    --clr-primary: #1a4d8f;
    --clr-primary-dark: #0e3160;
    --clr-primary-light: #2a6abb;
    --clr-accent: #f59e0b;
    --clr-accent-light: #fbbf24;
    --clr-success: #10b981;
    --clr-whatsapp: #25d366;
    --clr-danger: #de3645;

    /* Neutrals */
    --clr-white: #ffffff;
    --clr-gray-50: #f8fafc;
    --clr-gray-100: #f1f5f9;
    --clr-gray-200: #e2e8f0;
    --clr-gray-300: #cbd5e1;
    --clr-gray-400: #94a3b8;
    --clr-gray-500: #64748b;
    --clr-gray-600: #475569;
    --clr-gray-700: #334155;
    --clr-gray-800: #1e293b;
    --clr-gray-900: #0f172a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1a4d8f 0%, #2a6abb 50%, #1a4d8f 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, #1a4d8f 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);

    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.12), 0 4px 6px -4px rgba(0, 0, 0, 0.07);
    --shadow-xl: 0 20px 50px -12px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(26, 77, 143, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--clr-gray-700);
    background-color: var(--clr-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-4xl) 0;
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--clr-primary);
    background: rgba(26, 77, 143, 0.08);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--clr-gray-900);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--clr-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--clr-white);
    box-shadow: 0 4px 15px rgba(26, 77, 143, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 77, 143, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--clr-white);
    border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--clr-white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--clr-whatsapp);
    color: var(--clr-white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-lg {
    font-size: 1.1rem;
    padding: 1rem 2.2rem;
}

.btn-icon {
    font-size: 1.15em;
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: var(--space-sm) 0;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: 1001;
}

.nav-logo img {
    height: 45px;
    width: auto;
    transition: height var(--transition-base);
}

.navbar.scrolled .nav-logo img {
    height: 36px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--clr-white);
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--clr-white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-link--cta {
    background: var(--gradient-accent) !important;
    color: var(--clr-gray-900) !important;
    font-weight: 700;
    padding: var(--space-sm) var(--space-lg);
}

.nav-link--cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.nav-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--clr-white);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =====================
   HERO
   ===================== */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--clr-gray-900);
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.92) 0%,
        rgba(26, 77, 143, 0.75) 50%,
        rgba(15, 23, 42, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 130px var(--space-xl) 60px;
}


.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 800;
    color: var(--clr-white);
    line-height: 1.15;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease 0.1s both;
}

.text-gradient {
    background: linear-gradient(135deg, var(--clr-accent), #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 800px;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    width: fit-content;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-xs);
    margin-bottom: 0;
    animation: fadeInUp 0.8s ease 0.3s both;
    box-shadow: 0 0 30px rgba(26, 77, 143, 0.25); /* Subtle Blue Glow */
}

.hero-feature:hover .hero-feature-icon {
    transform: scale(1.2);
    filter: drop-shadow(0 0 12px var(--clr-accent));
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-xl);
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.95);
    position: relative;
    transition: all var(--transition-base);
}

.hero-feature:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    height: 40%;
    width: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.hero-feature:hover {
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
}

.hero-feature-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.hero-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-feature-icon {
    font-size: 1.2rem;
}

/* =====================
   TRUST BAR (Partners)
   ===================== */
.trust-bar {
    background: var(--clr-gray-50);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--clr-gray-200);
}

.trust-label {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-gray-400);
    margin-bottom: var(--space-lg);
}

.partners-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: var(--space-lg);
    transition: all var(--transition-base);
}

.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.75;
    transition: opacity var(--transition-base);
    flex: 1 1 0;
}

.partner-item:hover {
    opacity: 1;
}

.partner-logo {
    height: 36px;
    width: auto;
    max-width: 130px;
    display: block;
}

/* =====================
   SERVICES GRID
   ===================== */
.servicios-section {
    background: var(--clr-gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    display: block;
    background: var(--clr-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--clr-gray-50);
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--space-md);
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card-img img {
    transform: scale(1.08);
}

.service-card-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
}

.service-card-body {
    padding: var(--space-xl);
    text-align: center;
}

.service-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.service-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--clr-gray-900);
    margin-bottom: var(--space-sm);
}

.service-card-body p {
    font-size: 0.95rem;
    color: var(--clr-gray-500);
}

/* =====================
   DETAIL SECTIONS
   ===================== */
.detail-section--alt {
    background: var(--clr-gray-50);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.detail-grid--reverse {
    direction: rtl;
}

.detail-grid--reverse > * {
    direction: ltr;
}

.detail-content .section-tag {
    margin-bottom: var(--space-md);
}

.detail-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--clr-gray-900);
    line-height: 1.25;
    margin-bottom: var(--space-md);
}

.detail-separator {
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
}

.detail-content p {
    margin-bottom: var(--space-md);
    color: var(--clr-gray-600);
}

.detail-content strong {
    color: var(--clr-gray-800);
}

.detail-content .btn {
    margin-top: var(--space-md);
}

.detail-checklist {
    list-style: none;
    margin: var(--space-lg) 0 var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.detail-checklist li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.97rem;
    color: var(--clr-gray-700);
}

.detail-checklist li::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 13px;
    background-repeat: no-repeat;
    background-position: center;
    background-color: var(--clr-primary);
}

.detail-image {
    position: relative;
}

.detail-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    transition: transform var(--transition-slow);
}

.detail-image:hover img {
    transform: scale(1.02);
}

.detail-image-decoration {
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 80%;
    height: 80%;
    border: 3px solid var(--clr-primary-light);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.3;
}


/* =====================
   CONTACTO
   ===================== */
.contacto-section {
    background: var(--clr-gray-50);
}

.contact-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.contact-method-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--clr-white);
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-gray-100);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.contact-method-card:hover {
    transform: translateY(-5px);
    border-color: var(--clr-primary-light);
    box-shadow: var(--shadow-lg);
}

.contact-method-card--whatsapp:hover {
    border-color: var(--clr-whatsapp);
}

.method-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: var(--clr-gray-50);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.contact-method-card:hover .method-icon {
    background: var(--clr-primary);
    color: var(--clr-white);
    transform: rotate(10deg);
}

.contact-method-card--whatsapp .method-icon {
    color: var(--clr-whatsapp);
}

.contact-method-card--whatsapp:hover .method-icon {
    background: var(--clr-whatsapp);
    color: var(--clr-white);
}

.method-detail h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--clr-gray-900);
    margin-bottom: var(--space-sm);
}

.method-detail p {
    font-size: 1rem;
    color: var(--clr-gray-500);
    margin-bottom: var(--space-xs);
}

.method-link, .method-email, .method-phones a {
    font-weight: 600;
    color: var(--clr-primary);
    font-size: 1rem;
}

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

/* Map & Hours */
.contact-map-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-map-full {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--clr-white);
    height: 450px;
}

.contact-hours-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    background: var(--clr-gray-900);
    color: var(--clr-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.hours-icon {
    font-size: 1.8rem;
    background: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.hours-content h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-accent);
    margin-bottom: 4px;
}

.hours-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.hours-content span {
    font-weight: 700;
    color: var(--clr-white);
}

/* =====================
   FOOTER
   ===================== */
.footer {
    background: var(--clr-gray-900);
    color: var(--clr-gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
    text-align: center;
}


.footer h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer ul li {
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
}

.footer ul li a {
    color: var(--clr-gray-400);
    transition: color var(--transition-fast);
}

.footer ul li a:hover {
    color: var(--clr-accent);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.footer-logo img {
    height: 45px;
    width: auto;
}

.footer-logo span {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--clr-white);
    letter-spacing: 0.05em;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-xl);
    text-align: center;
    font-size: 0.85rem;
    color: var(--clr-gray-500);
}

/* =====================
   WHATSAPP FLOAT
   ===================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: var(--clr-whatsapp);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 900;
    transition: all var(--transition-base);
    animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

/* =====================
   SCROLL TO TOP
   ===================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--clr-primary);
    color: var(--clr-white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
    pointer-events: none;
}

.scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.scroll-top:hover {
    background: var(--clr-primary-dark);
    transform: translateY(-3px);
}

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

/* Scroll reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 992px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 380px;
        height: 100vh;
        background: rgba(15, 23, 42, 0.97);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 100px var(--space-xl) var(--space-2xl);
        gap: var(--space-xs);
        transition: right var(--transition-base);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-link {
        font-size: 1rem;
        padding: var(--space-md);
        width: 100%;
        border-radius: var(--radius-md);
    }

    .detail-grid,
    .detail-grid--reverse {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        direction: ltr;
    }

    .contact-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

@media (max-width: 768px) {
    .partners-grid {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-xl);
    }

    .partner-item {
        flex: 0 0 auto;
        width: 100px;
    }

    .contact-methods-grid {
        grid-template-columns: 1fr;
    }
    .hero-content {
        padding: 100px var(--space-xl) 40px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
    }

    .hero-features {
        width: 100%;
        margin-bottom: 0;
        border-radius: var(--radius-lg);
        background: rgba(255, 255, 255, 0.08); /* Slightly more visible on mobile */
    }

    .hero-feature {
        width: 100%;
        justify-content: flex-start;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: var(--space-md) var(--space-lg);
    }

    .hero-feature:not(:last-child)::after {
        display: none;
    }

    .hero-feature span {
        font-size: 0.9rem;
    }


    .section {
        padding: var(--space-3xl) 0;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .contact-hours-banner {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }

    .method-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .whatsapp-float {
        bottom: 20px;
        left: 20px;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }
}