:root {
    /* Colors */
    --bg-dark: #050506;
    --bg-light: #F8F9FA;
    --bg-light-alt: #EDF2F7;
    --text-main: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-dark: #1A202C;
    --text-dark-muted: #4A5568;
    --accent-purple: #7B4BBD;
    --accent-purple-glow: rgba(123, 75, 189, 0.4);
    --accent-purple-light: #A881E9;
    --text-primary: #FFFFFF;
    --text-secondary: #94949E;
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    
    /* Spacing */
    --container-max-width: 1200px;
    --bg-deep: #000000;
}

main {
    margin: 0;
    padding: 0;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

h1, h2, h3, .btn, .label {
    font-family: 'Open Sans', sans-serif;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.accent {
    color: var(--accent-purple-light);
}

/* --- Section Wrappers for Full-Bleed Backgrounds --- */
.hero-section {
    position: relative;
    background-image: url('Assets/bg-coming-soon-ldhm.png');
    background-size: cover;
    background-position: center bottom;
    overflow: hidden;
}

.ecosystem-section {
    position: relative;
    background-image: url('Assets/bg-coming-soon-ldhm-3cata.png');
    background-size: cover;
    background-position: center;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

.cinematic-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--bg-deep);
}

.light-traces, .particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particles canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.trace-line {
    position: absolute;
    width: 1px;
    background: linear-gradient(to bottom, 
        transparent, 
        rgba(168, 129, 233, 0), 
        rgba(168, 129, 233, 0.8), 
        rgba(255, 255, 255, 1), 
        rgba(168, 129, 233, 0.8), 
        rgba(168, 129, 233, 0), 
        transparent);
    filter: blur(0.5px);
    box-shadow: 0 0 15px rgba(123, 75, 189, 0.4);
    opacity: 0;
    animation: traceMove var(--duration) var(--delay) infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes traceMove {
    0% { transform: translateY(-300px); opacity: 0; }
    10% { opacity: 0.6; }
    50% { opacity: 0.8; }
    90% { opacity: 0.6; }
    100% { transform: translateY(120vh); opacity: 0; }
}

/* Specific line configurations */
.trace-line:nth-child(1) { left: 15%; height: 400px; --duration: 8s; --delay: 0s; }
.trace-line:nth-child(2) { left: 45%; height: 600px; --duration: 12s; --delay: 2s; }
.trace-line:nth-child(3) { left: 75%; height: 350px; --duration: 7s; --delay: 4s; }
.trace-line:nth-child(4) { left: 30%; height: 500px; --duration: 10s; --delay: 6s; }
.trace-line:nth-child(5) { left: 85%; height: 450px; --duration: 9s; --delay: 1s; }
.trace-line:nth-child(6) { left: 60%; height: 300px; --duration: 11s; --delay: 3s; }

/* --- Hero --- */
.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 4rem;
    padding: 180px 0 100px;
    position: relative;
    z-index: 2;
}
/* --- Navigation --- */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-content {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 64px; /* Enlarged for better visibility */
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 3rem; /* Adjusted for ref spacing */
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem; /* Smaller, more elegant in ref */
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.social-links {
    display: flex;
    gap: 1.25rem;
    padding: 0 1rem;
    border-left: 1px solid var(--border-color);
}

.social-links a {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.btn-nav {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-size: 0.8rem;
    text-transform: none; /* Reference shows "Muy Pronto" not uppercase */
}

/* --- Hero Section --- */
.hero {
    padding-top: 200px;
    padding-bottom: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2rem;
    min-height: calc(100vh - 150px);
}

.hero-content {
    max-width: 600px;
}

.label {
    display: flex;
    align-items: center;
    gap: 2rem;
    color: #7B4BBD;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.4em;
    margin-bottom: 3rem;
    position: relative;
}

.label::after {
    content: '';
    height: 1px;
    width: 60px;
    background: #7B4BBD;
    opacity: 0.6;
}

/* Moving the dot to be at the center of the line or at the end based on ref */
.label-dot {
    width: 6px;
    height: 6px;
    background: #A881E9;
    border-radius: 50%;
    margin-left: -10px; /* Overlap with line in ref */
    box-shadow: 0 0 10px #A881E9;
}

h1 {
    font-size: 5.5rem;
    font-weight: 300;
    line-height: 1.05;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

h1 .accent {
    font-weight: 300;
    color: #7B4BBD; /* Vibrant purple */
}

p {
    color: #94949E;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 3.5rem;
    max-width: 480px;
    font-weight: 300;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 2.5rem; /* More compact gap in ref */
}

.btn-primary {
    background: rgba(123, 75, 189, 0.08); /* Slightly more visible */
    color: white;
    padding: 1.1rem 3rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4rem; /* Balanced gap */
    width: fit-content;
    border: 1px solid rgba(168, 129, 233, 0.4); 
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 25px rgba(123, 75, 189, 0.15), inset 0 0 15px rgba(168, 129, 233, 0.05);
}

.btn-primary:hover {
    background: rgba(123, 75, 189, 0.15);
    border-color: #A881E9;
    box-shadow: 0 0 40px rgba(123, 75, 189, 0.3), inset 0 0 20px rgba(168, 129, 233, 0.1);
    transform: translateY(-2px);
}

.secondary-cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.secondary-label {
    color: #4A4A55;
    font-size: 0.8rem;
    font-weight: 500;
}

.btn-text {
    color: #A881E9; /* Purple link in ref */
    text-decoration: none;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: fit-content;
    padding-bottom: 8px;
    border-bottom: 1px solid #4A4A55;
    transition: all 0.3s ease;
}

.btn-text span {
    color: white; /* Only "Explorar" is text white, "Catalecias" is purple in the ref? No, let's look again */
}

/* In reference: "Explorar Catalecias" is all purple-ish but "Catalecias" is brighter */

.countdown-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    width: fit-content;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.countdown-item span {
    font-size: 2.5rem;
    font-weight: 300;
    font-family: 'Outfit', sans-serif;
    color: white;
    line-height: 1;
}

.countdown-item label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-purple-light);
    margin-top: 0.5rem;
    font-weight: 500;
}

.countdown-divider {
    font-size: 1.5rem;
    color: rgba(168, 129, 233, 0.4);
    margin-bottom: 20px;
}

[data-reveal="3.5"] { transition-delay: 0.7s; }

/* --- Hero Visual (3D Emblem) --- */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    perspective: 2000px; /* Enhanced perspective */
}

.emblem-aura {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(123, 75, 189, 0.15) 0%, transparent 70%);
    filter: blur(40px);
    z-index: -1;
    animation: auraPulse 6s infinite ease-in-out;
}

@keyframes auraPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.floating-emblem {
    width: 440px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(123, 75, 189, 0.3)) contrast(1.05) brightness(1.1);
    animation: float 8s infinite ease-in-out;
    transform-style: preserve-3d;
    z-index: 2;
}

.emblem-shadow {
    position: absolute;
    bottom: -80px; /* Adjusted to sit on the background's pedestal */
    left: 50%;
    transform: translateX(-50%) rotateX(75deg);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle at center, rgba(123, 75, 189, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(15px);
    animation: shadowScale 10s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotateY(0deg); }
    50% { transform: translateY(-35px) rotateY(10deg); }
}

@keyframes shadowScale {
    0%, 100% { transform: translateX(-50%) rotateX(75deg) scale(1); opacity: 0.4; }
    50% { transform: translateX(-50%) rotateX(75deg) scale(0.9); opacity: 0.2; }
}

/* Redundant pedestal CSS removed as it is now part of background image */
.pedestal { display: none; }

.pedestal-top {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--accent-purple-light), transparent);
    box-shadow: 0 0 25px var(--accent-purple-glow);
    opacity: 0.6;
}

.pedestal-rings {
    position: absolute;
    bottom: -20px;
    width: 100%;
    height: 80px;
}

.ring {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotateX(75deg);
    border: 1px solid rgba(123, 75, 189, 0.15);
    border-radius: 50%;
}

.ring:nth-child(1) { width: 400px; height: 400px; }
.ring:nth-child(2) { 
    width: 320px; 
    height: 320px; 
    border-color: rgba(123, 75, 189, 0.4);
    box-shadow: inset 0 0 20px rgba(123, 75, 189, 0.1);
    animation: ringPulse 5s infinite ease-in-out; 
}

@keyframes ringPulse {
    0%, 100% { border-color: rgba(123, 75, 189, 0.2); transform: translate(-50%, -50%) rotateX(75deg) scale(1); }
    50% { border-color: rgba(123, 75, 189, 0.5); transform: translate(-50%, -50%) rotateX(75deg) scale(1.08); }
}

.pedestal-glow {
    position: absolute;
    bottom: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(123, 75, 189, 0.1) 0%, transparent 70%);
    filter: blur(20px);
}

/* --- Trust Indicators --- */
.trust-indicators {
    padding: 120px 0;
    position: relative;
    z-index: 2;
    background: linear-gradient(to bottom, #0a0410, #050506);
    border-bottom: 1px solid var(--border-color);
}

.indicators-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    flex: 1;
}

.indicator:not(:last-child)::after {
    display: none; /* Removed old vertical divider */
}

.icon {
    color: #A881E9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(168, 129, 233, 0.08); /* Slightly more prominent */
    padding: 1.25rem;
    border-radius: 16px;
    border: 1px solid rgba(168, 129, 233, 0.2);
    box-shadow: 0 0 20px rgba(123, 75, 189, 0.1);
    transition: all 0.4s ease;
}

.indicator:hover .icon {
    transform: translateY(-5px);
    background: rgba(168, 129, 233, 0.15);
    border-color: #A881E9;
    box-shadow: 0 0 30px rgba(123, 75, 189, 0.2);
}

.indicator-info h3 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--accent-purple-light);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.indicator-info p {
    font-size: 1rem;
    color: white;
    font-weight: 400;
}

/* ========================================
   REFINED FINAL CTA SECTION
   ======================================== */
.cta-section {
    background: #000 url('Assets/bg-cta-foot.png') no-repeat center center;
    background-size: cover;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
    animation: ctaBgMove 25s ease-in-out infinite alternate;
    margin-bottom: 0;
}

@keyframes ctaBgMove {
    0% { background-position: center bottom; }
    100% { background-position: center top; }
}

.cta-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.cta-main {
    flex: 1.2;
    text-align: left;
}

.cta-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.cta-heading {
    font-size: 3.8rem;
    font-weight: 600;
    line-height: 1.05;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.cta-accent {
    color: var(--accent-purple);
}

.cta-separator {
    width: 1px;
    height: 150px;
    background: rgba(255, 255, 255, 0.15);
}

.cta-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.cta-text {
    font-size: 1.15rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    max-width: 420px;
}

.cta-button {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 1.25rem;
    background: rgba(123, 75, 189, 0.05);
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 1.1rem 2.2rem;
    border: 1.5px solid rgba(123, 75, 189, 0.4);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
}

.cta-button:hover {
    background: rgba(123, 75, 189, 0.15);
    border-color: var(--accent-purple);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(123, 75, 189, 0.2);
}

/* ========================================
   REFINED FOOTER V2
   ======================================== */
.footer-v2 {
    background: #000;
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-layout-v2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
}

.footer-text-logo {
    height: 45px;
    width: auto;
    opacity: 0.95;
}

.footer-separator {
    width: 1px;
    height: 35px;
    background: rgba(255, 255, 255, 0.15);
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 400;
}

.footer-copyright p {
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 2.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    color: rgba(255, 255, 255, 0.4);
    transition: all 0.4s ease;
}

.footer-social a:hover {
    color: var(--accent-purple);
    transform: translateY(-3px);
}

@media (max-width: 1024px) {
    .cta-layout {
        flex-direction: column;
        text-align: center;
        gap: 3.5rem;
    }
    .cta-separator {
        width: 120px;
        height: 1px;
        background: rgba(255, 255, 255, 0.1);
    }
    .cta-info {
        align-items: center;
    }
    .cta-button {
        align-self: center;
    }
    .footer-layout-v2 {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 2.5rem;
    }
    .footer-separator {
        display: none;
    }
    .footer-links {
        margin: 0;
    }
}

/* ========================================
   CATALECIAS SECTION
   ======================================== */
.catalecias-section {
    background: #F2F0F7 url('Assets/bg-section-catalecias.png') no-repeat center center;
    background-size: cover;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
}

.catalecias-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: center;
}

/* --- Left Column --- */
.cat-content {
    position: relative;
    z-index: 2;
}

.cat-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--accent-purple);
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.cat-label-dot {
    width: 5px;
    height: 5px;
    background: var(--accent-purple);
    border-radius: 50%;
}

.cat-heading {
    font-size: 3.2rem;
    font-weight: 600;
    line-height: 1.15;
    color: #1A1A2E;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.cat-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: #4A4A68;
    max-width: 460px;
    margin-bottom: 2.5rem;
}

.cat-cta {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    color: #1A1A2E;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 0;
    border-bottom: 1.5px solid rgba(26, 26, 46, 0.15);
    transition: all 0.4s ease;
}

.cat-cta-accent {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--accent-purple);
    text-underline-offset: 4px;
}

.cat-cta:hover {
    color: var(--accent-purple);
    gap: 2rem;
    border-color: var(--accent-purple);
}

/* --- Right Column: Visual --- */
.cat-visual {
    position: relative;
    z-index: 2;
}

.cat-visual-inner {
    position: relative;
    width: 100%;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cat-logo-center {
    width: 200px;
    height: auto;
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 20px 50px rgba(123, 75, 189, 0.15));
    animation: float 6s ease-in-out infinite;
}

/* --- Floating Info Cards --- */
.cat-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    padding: 0.9rem 1.2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    z-index: 4;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}

.cat-float-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 40px rgba(123, 75, 189, 0.15);
}

.cat-float-card span {
    font-size: 0.8rem;
    font-weight: 500;
    color: #1A1A2E;
    line-height: 1.3;
}

.cat-float-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    background: rgba(123, 75, 189, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Card positions */
.cat-float-tl {
    top: 5%;
    left: 5%;
    animation: floatCard 7s ease-in-out infinite;
}

.cat-float-tr {
    top: 10%;
    right: -5%;
    animation: floatCard 8s ease-in-out infinite 1s;
}

.cat-float-bl {
    bottom: 10%;
    left: 10%;
    animation: floatCard 7.5s ease-in-out infinite 0.5s;
}

.cat-float-br {
    bottom: 5%;
    right: -5%;
    animation: floatCard 8.5s ease-in-out infinite 1.5s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ========================================
   CLIENTS SECTION V3 (PREMIUM GRID)
   ======================================== */
.clients-section-v3 {
    background: #fdfdfd;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.clients-subtitle {
    font-size: 2rem;
    color: #1A1A2E;
    font-weight: 500;
    margin: 0 auto 4.5rem auto;
    position: relative;
    display: block;
    text-align: center;
    letter-spacing: -0.01em;
    line-height: 1.3;
    max-width: 800px;
}

.clients-subtitle .accent-purple {
    color: var(--accent-purple);
    font-style: italic;
    text-decoration: underline;
    text-decoration-color: var(--accent-purple);
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

.clients-subtitle::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-purple) 50%, transparent 100%);
    box-shadow: 0 0 10px rgba(123, 75, 189, 0.3);
}

.clients-grid-v3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.client-card-premium {
    position: relative;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 30px;
    padding: 3.5rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.02);
}

.client-card-premium:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(123, 75, 189, 0.25);
    box-shadow: 0 30px 60px rgba(123, 75, 189, 0.1);
}

.card-inner img {
    max-width: 100%;
    height: auto;
    max-height: 80px;
    filter: grayscale(1);
    opacity: 0.5;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.client-card-premium:hover .card-inner img {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.08);
}

/* Subtle corner accent on hover */
.client-card-premium::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 0;
    height: 0;
    border-top: 2px solid var(--accent-purple);
    border-left: 2px solid var(--accent-purple);
    border-radius: 4px 0 0 0;
    opacity: 0;
    transition: all 0.4s ease;
}

.client-card-premium:hover::before {
    width: 20px;
    height: 20px;
    opacity: 1;
}

/* Responsive adjustment */
@media (max-width: 900px) {
    .clients-grid-v3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .clients-grid-v3 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .clients-section-v3 {
        padding: 70px 0;
    }
    .client-card-premium {
        padding: 2.5rem 1.5rem;
    }
}

/* ========================================
   SERVICES SECTION (DARK)
   ======================================== */
.services-section {
    background: #0A0A14;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
}

.services-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
}

.services-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 6rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.srv-content {
    position: relative;
}

.srv-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--accent-purple);
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.srv-label-dot {
    width: 5px;
    height: 5px;
    background: var(--accent-purple);
    border-radius: 50%;
}

.srv-heading {
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;
    color: #FFFFFF;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.srv-accent {
    color: var(--accent-purple);
    font-style: italic;
}

.srv-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.5);
    max-width: 400px;
    margin-bottom: 3rem;
}

.srv-cta {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    color: #FFFFFF;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 0;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.15);
    transition: all 0.4s ease;
}

.srv-cta:hover {
    color: var(--accent-purple);
    gap: 2rem;
    border-color: var(--accent-purple);
}

.srv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.srv-card {
    padding: 2.5rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.srv-card:hover {
    background: rgba(123, 75, 189, 0.05);
    border-color: rgba(123, 75, 189, 0.15);
}

.srv-icon {
    width: 48px;
    height: 48px;
    border: 1px solid rgba(123, 75, 189, 0.3);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    transition: all 0.4s ease;
}

.srv-card:hover .srv-icon {
    background: rgba(123, 75, 189, 0.1);
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px rgba(123, 75, 189, 0.15);
}

.srv-card h4 {
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.srv-card p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .services-layout {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .srv-content { text-align: center; }
    .srv-description { margin: 0 auto 3rem; }
    .srv-heading { font-size: 2.5rem; }
    .srv-cta { justify-content: center; }
}

@media (max-width: 600px) {
    .services-section { padding: 80px 0; }
    .srv-heading { font-size: 2rem; }
    .srv-grid { grid-template-columns: 1fr; }
    .srv-card { padding: 2rem 1.5rem; }
}

/* ========================================
   ABOUT US SECTION
   ======================================== */
.about-section {
    background: #ffffff url('Assets/bg-nosotros.png') no-repeat right center;
    background-size: cover;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
    animation: aboutBgMove 20s ease-in-out infinite alternate;
}

@keyframes aboutBgMove {
    0% { background-position: right 0% center; }
    100% { background-position: right 3% center; }
}

.about-layout {
    display: flex;
    align-items: center;
    min-height: 500px;
}

.about-label {
    display: inline-flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--accent-purple);
    margin-bottom: 2rem;
}

.about-label-line {
    width: 80px;
    height: 1.5px;
    background: linear-gradient(90deg, var(--accent-purple), transparent);
}

.about-heading {
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.1;
    color: #1A1A2E;
    margin-bottom: 2.5rem;
    letter-spacing: -0.02em;
}

.about-accent {
    color: var(--accent-purple);
    font-style: italic;
}

.about-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(26, 26, 46, 0.7);
    margin-bottom: 3.5rem;
    max-width: 500px;
}

.about-cta {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    color: #1A1A2E;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(123, 75, 189, 0.2);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-cta:hover {
    gap: 2.5rem;
    color: var(--accent-purple);
    border-color: var(--accent-purple);
}

@media (max-width: 1024px) {
    .about-section {
        background-position: center bottom;
        background-size: 80%;
        padding-bottom: 300px;
    }
    .about-layout {
        text-align: center;
        justify-content: center;
    }
    .about-label { justify-content: center; }
    .about-description { margin: 0 auto 3.5rem; }
    .about-heading { font-size: 2.8rem; }
    .about-cta { justify-content: center; }
}

@media (max-width: 600px) {
    .about-section { 
        padding: 80px 0 250px 0;
        background-size: 100%;
    }
    .about-heading { font-size: 2.2rem; }
}

/* --- Catalecias & Clients Global Responsive --- */
@media (max-width: 1024px) {
    .catalecias-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }
    .cat-heading { font-size: 2.5rem; }
    .cat-description { margin: 0 auto 2.5rem; }
    .cat-cta { justify-content: center; }
    .cat-visual-inner { min-height: 400px; }
    .cat-logo-center { width: 160px; }
    .cat-float-card { padding: 0.7rem 1rem; }
    .cat-float-card span { font-size: 0.7rem; }
    .cat-float-tr, .cat-float-br { right: 0; }
}

@media (max-width: 600px) {
    .catalecias-section { padding: 80px 0; }
    .cat-heading { font-size: 2rem; }
    .cat-visual-inner { min-height: 320px; }
    .cat-logo-center { width: 130px; }
    .cat-float-tl { top: 0; left: 0; }
    .cat-float-tr { top: 0; right: 0; }
    .cat-float-bl { bottom: 0; left: 0; }
    .cat-float-br { bottom: 0; right: 0; }
}


.two-col-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 8rem;
    align-items: center;
}

.content-side h2 {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 2.5rem;
}

.label {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent-purple-light);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.label-dot {
    width: 4px;
    height: 4px;
    background: currentColor;
    border-radius: 50%;
}

.btn-text-premium {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--accent-purple);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
    padding-bottom: 4px;
}

.btn-text-premium:hover {
    gap: 1.5rem;
    border-color: var(--accent-purple);
}

/* --- Catalecias Section --- */
.glass-visual-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.abstract-bg-visual {
    width: 120%;
    height: auto;
    border-radius: 40px;
    opacity: 0.9;
}

.floating-logo-large {
    position: absolute;
    width: 50%;
    height: auto;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
    animation: float 6s ease-in-out infinite;
}

/* --- Clients Bar --- */
.section-light-alt {
    background: #fdfdfd;
    padding: 100px 0;
    border-top: 1px solid rgba(0,0,0,0.03);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.clients-title {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 4rem;
    opacity: 0.8;
}

.clients-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 4rem;
    opacity: 0.5;
    filter: grayscale(1);
    transition: opacity 0.3s ease;
}

.clients-grid:hover {
    opacity: 0.8;
}

.client-logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
}

.client-logo:nth-child(1) { font-family: 'Inter', sans-serif; font-weight: 800; } /* CHUBB */
.client-logo:nth-child(2) span { color: var(--accent-purple); } /* nuevaeps */
.client-logo:nth-child(3) { font-size: 1rem; line-height: 1.2; text-align: left; } /* Ministerio */
.client-logo:nth-child(5) { font-weight: 400; font-size: 1.2rem; } /* Procesos */
.client-logo:nth-child(6) { font-style: italic; letter-spacing: -0.05em; } /* COLPATRIA */

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--accent-purple-light);
    transform: translateY(-10px);
}

.service-icon {
    color: var(--accent-purple-light);
    margin-bottom: 2rem;
}

.service-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* --- About Us --- */
.about-visual-wrapper {
    width: 100%;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.05);
}

/* --- Final CTA Banner --- */
.section-dark-mini {
    background: var(--bg-dark);
    padding: 120px 0;
}

.cta-banner {
    background: linear-gradient(135deg, rgba(123, 75, 189, 0.1) 0%, rgba(5, 5, 6, 0.5) 100%);
    border: 1px solid rgba(123, 75, 189, 0.2);
    border-radius: 40px;
    padding: 6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.cta-banner-content {
    flex: 1;
}

.cta-banner-action {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
}

.cta-banner-action p {
    font-size: 1.1rem;
    max-width: 400px;
}

/* --- Reveal Animations --- */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-reveal].active {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="1"] { transition-delay: 0.2s; }
[data-reveal="2"] { transition-delay: 0.4s; }
[data-reveal="3"] { transition-delay: 0.6s; }
[data-reveal="4"] { transition-delay: 0.8s; }
[data-reveal="5"] { transition-delay: 1s; }

/* --- Ecosystem --- */
.ecosystem {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8rem;
    padding: 140px 0;
    position: relative;
    z-index: 2;
}

.ecosystem-content {
    flex: 1.2;
}

.ecosystem h2 {
    font-size: 3.8rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 2.5rem;
    letter-spacing: -0.01em;
}

.ecosystem-description {
    margin-bottom: 3.5rem;
}

.ecosystem-description p {
    font-size: 0.95rem;
    color: #888891;
    margin-bottom: 1.5rem;
    max-width: 500px;
}

.ecosystem-description strong {
    color: white;
    font-weight: 500;
}

.ecosystem-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: 16px;
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.4s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(123, 75, 189, 0.2);
    transform: translateX(10px);
}

.feature-icon {
    color: #A881E9;
    margin-top: 0.25rem;
    background: rgba(123, 75, 189, 0.1);
    padding: 0.75rem;
    border-radius: 12px;
}

.feature-text h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.feature-text p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.ecosystem-cta {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.btn-gradient {
    background: linear-gradient(135deg, #7B4BBD 0%, #3B2B6E 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(123, 75, 189, 0.5);
    box-shadow: 0 4px 20px rgba(123, 75, 189, 0.3);
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(123, 75, 189, 0.5);
}

/* --- Ecosystem Visual --- */
.ecosystem-visual {
    position: relative;
    flex: 1;
    min-height: 600px;
    display: flex;
    align-items: center; /* Center horizontally */
    justify-content: center; /* Center vertically */
    padding-left: 2rem;
    align-self: stretch; /* Fills parent height */
}

.vertical-divider {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(123, 75, 189, 0.6), transparent);
}

.divider-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 15px white, 0 0 30px #7B4BBD;
}

.visual-container {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transform: translateY(240px); /* Final nudge as requested */
}

.catalecias-logo-wrapper {
    z-index: 10;
    margin-top: 0; /* Centered vertically within the container */
}

.catalecias-logo {
    width: 320px;
    height: auto;
    margin-bottom: 2rem;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(123, 75, 189, 0.2));
}

.catalecias-logo-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, #A881E9, transparent);
    box-shadow: 0 0 15px #A881E9;
    animation: scan 4s linear infinite;
    z-index: 11;
    opacity: 0.6;
}

@keyframes scan {
    0% { top: 30%; opacity: 0; }
    5% { opacity: 0.6; }
    45% { opacity: 0.6; }
    50% { top: 70%; opacity: 0; }
    100% { top: 30%; opacity: 0; }
}

.logo-subtext {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: #7B4BBD;
    font-weight: 500;
    margin-bottom: 1rem;
}

.logo-tagline {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: white;
    font-weight: 400;
}

.arc-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.arc {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 250px;
    border: 2px solid rgba(123, 75, 189, 0.3);
    border-radius: 250px 250px 0 0;
    filter: blur(1px);
    box-shadow: 0 -10px 40px rgba(123, 75, 189, 0.2);
}

#particle-floor {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    opacity: 0.8;
}

/* --- Responsiveness --- */
@media (max-width: 1200px) {
    h1 { font-size: 4.5rem; }
    .ecosystem h2 { font-size: 2.8rem; }
}

@media (max-width: 1024px) {
    .two-col-layout {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }

    .content-side h2 {
        font-size: 2.8rem;
    }

    .visual-side {
        order: -1;
    }

    .abstract-bg-visual {
        width: 100%;
    }

    .clients-grid {
        justify-content: center;
        gap: 3rem;
    }

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

    .cta-banner {
        flex-direction: column;
        padding: 4rem 2rem;
        text-align: center;
    }

    .cta-banner-action {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .content-side h2 {
        font-size: 2.2rem;
    }

    .service-card {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 1001;
        padding: 0;
    }

    .hamburger-line {
        display: block;
        width: 100%;
        height: 2px;
        background: white;
        transition: all 0.3s ease;
    }

    .nav-active .hamburger-line:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .nav-active .hamburger-line:nth-child(2) { opacity: 0; }
    .nav-active .hamburger-line:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(5, 5, 6, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3rem;
        transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1000;
    }

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

    .nav-links a {
        font-size: 1.5rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
    }

    .hero-visual {
        justify-content: center;
        padding-left: 0;
    }

    .floating-emblem {
        width: 280px;
    }

    .label {
        justify-content: center;
    }

    .cta-group {
        justify-content: center;
    }

    .countdown-container {
        justify-content: center;
    }

    .about-section {
        background-position: 85% center; /* Adjust to show the main graphic component */
        padding: 80px 0;
        animation: none;
        text-align: center;
    }

    .about-layout {
        justify-content: center;
        min-height: auto;
    }

    .about-label {
        justify-content: center;
    }

    .about-heading {
        font-size: 2.2rem;
    }

    .cta-section {
        background-position: 50% 30%; /* Slightly higher focus for mobile */
        padding: 100px 0;
        animation: none;
    }

    .cta-layout {
        flex-direction: column;
        text-align: center;
        gap: 2.5rem;
    }

    .cta-separator {
        width: 100px;
        height: 1.5px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2.5rem; }
    .ecosystem h2 { font-size: 2.2rem; }
    .indicators-grid { grid-template-columns: 1fr; }
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    .ecosystem-cta { flex-direction: column; gap: 1.5rem; }
}

/* --- Ultra Premium WhatsApp Button --- */
.whatsapp-btn {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 65px;
    height: 65px;
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 10000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(37, 211, 102, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(37, 211, 102, 0.2);
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.whatsapp-btn::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    border: 1px solid rgba(37, 211, 102, 0.3);
    animation: waPulse 2s infinite ease-out;
}

.whatsapp-btn:hover {
    transform: scale(1.1) translateY(-5px);
    background: rgba(37, 211, 102, 0.2);
    box-shadow: 0 15px 45px rgba(37, 211, 102, 0.4);
    color: white;
}

.wa-tooltip {
    position: absolute;
    right: 80px;
    background: rgba(5, 5, 6, 0.8);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
}

.whatsapp-btn:hover .wa-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

@media (max-width: 768px) {
    .whatsapp-btn {
        bottom: 25px;
        right: 25px;
        width: 55px;
        height: 55px;
    }
}