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

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #0f1429;
    --bg-card: #141a2e;
    --bg-card-hover: #1a2240;
    --surface: #1c2341;
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);

    --text-primary: #f0f2f5;
    --text-secondary: #a0a8c0;
    --text-muted: #6b7394;

    --accent-blue: #00d4ff;
    --accent-purple: #7b2fff;
    --accent-pink: #ff2faf;
    --accent-green: #25D366;

    --gradient-main: linear-gradient(135deg, #00d4ff 0%, #7b2fff 50%, #ff2faf 100%);
    --gradient-card: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(123,47,255,0.08));
    --gradient-glow: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(123,47,255,0.15));

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 64px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(0,212,255,0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    --nav-height: 72px;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-blue);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 4px 20px rgba(0,212,255,0.25);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.35s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0,212,255,0.35);
}

.btn-primary:hover::before { opacity: 1; }

.btn-outline {
    border: 1.5px solid var(--border-light);
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: var(--accent-blue);
    background: rgba(0,212,255,0.06);
    transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: all 0.35s ease;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: var(--border);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
}

.navbar-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
}

.navbar-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.navbar-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.navbar-links a {
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 50px;
    transition: all 0.25s;
}

.navbar-links a:hover,
.navbar-links a.active {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 10;
    padding: 4px;
}

.navbar-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: calc(var(--nav-height) + 40px) 0 80px;
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10,14,26,0.6) 0%,
        rgba(10,14,26,0.4) 40%,
        rgba(10,14,26,0.85) 80%,
        var(--bg-primary) 100%
    );
}

.particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-blue);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.1; }
    100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.15);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-blue);
    margin-bottom: 28px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-plus {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border-light);
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: fadeInUp 1s ease 1.5s both;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.mouse-wheel {
    width: 3px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    top: 8px;
    transform: translateX(-50%);
    animation: mouseScroll 2s infinite;
}

@keyframes mouseScroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* ===== SECTIONS ===== */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.12);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ===== SERVICES ===== */
.section-services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity 0.35s;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0,212,255,0.15);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before { opacity: 1; }

.service-card.featured {
    border-color: rgba(0,212,255,0.2);
    background: var(--gradient-card);
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--gradient-main);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent-blue);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-bottom: 20px;
    line-height: 1.65;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-features span {
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-muted);
}

/* ===== ABOUT ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.about-float-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 24px;
    background: rgba(20, 26, 46, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.float-icon {
    width: 44px;
    height: 44px;
    background: rgba(0,212,255,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-blue);
}

.about-float-card strong {
    font-family: var(--font-display);
    font-size: 1.3rem;
    display: block;
    color: var(--accent-blue);
}

.about-float-card span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.about-content .section-tag { margin-bottom: 16px; }

.about-content h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: rgba(0,212,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.feature-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent-blue);
}

.about-feature strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
}

.about-feature p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ===== SOLUTIONS ===== */
.section-solutions {
    background: var(--bg-secondary);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.solution-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.solution-card:hover {
    border-color: rgba(123,47,255,0.2);
    transform: translateY(-4px);
    box-shadow: 0 0 40px rgba(123,47,255,0.1);
}

.solution-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: 16px;
    line-height: 1;
}

.solution-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.solution-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    flex: 1;
}

.solution-arrow {
    margin-top: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.solution-card:hover .solution-arrow {
    background: rgba(0,212,255,0.08);
    border-color: var(--accent-blue);
}

.solution-arrow svg {
    width: 18px;
    height: 18px;
    stroke: var(--text-muted);
    transition: all 0.3s;
}

.solution-card:hover .solution-arrow svg {
    stroke: var(--accent-blue);
    transform: translateX(2px);
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-tag { margin-bottom: 16px; }

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 36px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.3s;
}

.contact-method:hover {
    border-color: rgba(0,212,255,0.15);
    transform: translateX(4px);
}

.contact-method-icon {
    width: 46px;
    height: 46px;
    min-width: 46px;
    background: rgba(0,212,255,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-method-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-blue);
}

.contact-method-icon.whatsapp {
    background: rgba(37,211,102,0.1);
}

.contact-method-icon.whatsapp svg {
    fill: var(--accent-green);
    stroke: none;
}

.contact-method strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-method span {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s;
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.form-group label {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    transition: all 0.25s;
    background: transparent;
    padding: 0 4px;
}

.form-group textarea ~ label {
    top: 18px;
    transform: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label {
    top: -8px;
    transform: none;
    font-size: 0.75rem;
    color: var(--accent-blue);
    background: var(--bg-card);
}

.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -8px;
    font-size: 0.75rem;
    color: var(--accent-blue);
    background: var(--bg-card);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

.contact-form .btn {
    grid-column: 1 / -1;
    margin-top: 8px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    max-width: 350px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links a,
.footer-contact a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    transition: color 0.25s;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ===== WHATSAPP WIDGET ===== */
.whatsapp-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.wa-fab {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(37,211,102,0.35);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.wa-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37,211,102,0.45);
}

.wa-fab-icon {
    width: 28px;
    height: 28px;
    fill: #fff;
    transition: all 0.3s;
}

.wa-fab-close {
    width: 24px;
    height: 24px;
    stroke: #fff;
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
    transition: all 0.3s;
}

.wa-fab.active .wa-fab-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.wa-fab.active .wa-fab-close {
    opacity: 1;
    transform: rotate(0) scale(1);
}

.wa-fab-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--accent-green);
    animation: waPulse 2s infinite;
}

.wa-fab.active .wa-fab-pulse { display: none; }

@keyframes waPulse {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}

.wa-fab-tooltip {
    position: absolute;
    bottom: 72px;
    right: 0;
    background: #fff;
    color: #333;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    animation: tooltipBounce 3s ease-in-out 3s infinite;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s;
}

.wa-fab-tooltip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 22px;
    width: 12px;
    height: 12px;
    background: #fff;
    transform: rotate(45deg);
}

.whatsapp-widget.show-tooltip .wa-fab-tooltip {
    opacity: 1;
    transform: translateY(0);
}

.wa-fab.active ~ .wa-fab-tooltip { display: none; }

@keyframes tooltipBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Chat Window */
.wa-chat-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 370px;
    max-height: 500px;
    background: #f0f2f5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.wa-chat-window.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.wa-chat-header {
    background: #075E54;
    color: #fff;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wa-chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.wa-avatar {
    position: relative;
    width: 42px;
    height: 42px;
}

.wa-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.wa-status-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 10px;
    height: 10px;
    background: #25D366;
    border: 2px solid #075E54;
    border-radius: 50%;
}

.wa-chat-header-info strong {
    display: block;
    font-size: 0.95rem;
}

.wa-chat-header-info span {
    font-size: 0.78rem;
    opacity: 0.8;
}

.wa-chat-close {
    padding: 4px;
    color: #fff;
}

.wa-chat-close svg {
    width: 22px;
    height: 22px;
}

.wa-chat-body {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    background: #e5ddd5;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4cfc4' fill-opacity='0.3'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    min-height: 280px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wa-chat-intro {
    text-align: center;
}

.wa-date {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(255,255,255,0.7);
    border-radius: 8px;
    font-size: 0.72rem;
    color: #667781;
    margin-bottom: 8px;
}

.wa-message {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.88rem;
    line-height: 1.45;
    position: relative;
    color: #111b21;
}

.wa-message p {
    margin-bottom: 4px;
}

.wa-message p:last-of-type {
    margin-bottom: 0;
}

.wa-message-received {
    background: #fff;
    align-self: flex-start;
    border-top-left-radius: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

.wa-message-sent {
    background: #d9fdd3;
    align-self: flex-end;
    border-top-right-radius: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

.wa-message-time {
    display: block;
    text-align: right;
    font-size: 0.68rem;
    color: #667781;
    margin-top: 2px;
}

.wa-chat-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #f0f2f5;
}

.wa-chat-footer input {
    flex: 1;
    padding: 10px 16px;
    background: #fff;
    border: none;
    border-radius: 20px;
    font-size: 0.88rem;
    outline: none;
    color: #111b21;
}

.wa-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #075E54;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.wa-send-btn:hover { background: #128C7E; }

.wa-send-btn svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

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

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate].visible {
    opacity: 1;
    transform: translate(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 14, 26, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 32px 32px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid var(--border);
    }

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

    .navbar-links a {
        font-size: 1.1rem;
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
    }

    .navbar-toggle { display: flex; }

    .navbar-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 5px);
    }
    .navbar-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .navbar-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -5px);
    }

    .hero h1 { font-size: 2rem; }
    .hero-stats { gap: 20px; }
    .stat-number { font-size: 1.8rem; }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    .wa-chat-window {
        width: calc(100vw - 32px);
        right: -8px;
        max-height: 70vh;
    }

    .section { padding: 64px 0; }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    .btn { width: 100%; justify-content: center; }
    .hero-stats { flex-direction: column; }
    .stat-divider { width: 48px; height: 1px; }

    .cookie-banner-content {
        flex-direction: column;
        gap: 16px;
    }
    .cookie-banner-actions {
        width: 100%;
    }
    .cookie-btn {
        flex: 1;
    }
}

/* ===== LEGAL PAGES ===== */
.legal-page {
    padding-top: calc(var(--nav-height) + 60px);
    padding-bottom: 80px;
    min-height: 80vh;
}

.legal-header {
    text-align: center;
    margin-bottom: 60px;
}

.legal-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-top: 16px;
    margin-bottom: 12px;
}

.legal-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.legal-content {
    max-width: 860px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border);
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.legal-section h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.legal-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

.legal-section ul {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
    margin: 12px 0 16px 24px;
}

.legal-section ul li {
    margin-bottom: 8px;
}

.legal-link {
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.25s;
}

.legal-link:hover {
    color: var(--accent-purple);
}

/* Definitions */
.legal-definitions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.definition-item {
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.definition-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.definition-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Legal grid (finalidades) */
.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.legal-grid-item {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.3s;
}

.legal-grid-item:hover {
    border-color: rgba(0,212,255,0.15);
    transform: translateY(-2px);
}

.legal-grid-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.legal-grid-item strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.legal-grid-item p {
    font-size: 0.85rem !important;
    margin-bottom: 0 !important;
}

/* Highlight box */
.legal-highlight {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 20px 24px;
    background: rgba(0,212,255,0.05);
    border: 1px solid rgba(0,212,255,0.12);
    border-radius: var(--radius-md);
    margin-top: 20px;
}

.legal-highlight svg {
    min-width: 24px;
    width: 24px;
    height: 24px;
    stroke: var(--accent-blue);
    margin-top: 2px;
}

.legal-highlight p {
    margin-bottom: 0 !important;
    font-size: 0.9rem !important;
}

/* Rights grid */
.rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.right-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.right-number {
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glow);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.right-item p {
    margin-bottom: 0 !important;
    font-size: 0.88rem !important;
}

/* Cookie table */
.cookie-table {
    margin: 20px 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cookie-row {
    display: grid;
    grid-template-columns: 1fr 2.5fr 0.8fr;
    gap: 16px;
    padding: 14px 20px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.cookie-row:last-child { border-bottom: none; }

.cookie-header {
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.85rem;
}

/* DPO Card */
.dpo-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-top: 16px;
}

.dpo-info strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.dpo-info p {
    margin-bottom: 8px !important;
    font-size: 0.9rem !important;
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid var(--border-light);
    padding: 20px 24px;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.cookie-banner-text {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.cookie-banner-text svg {
    min-width: 28px;
    stroke: var(--accent-blue);
    margin-top: 2px;
}

.cookie-banner-text strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.cookie-banner-text p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

.cookie-banner-text a {
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 24px !important;
    font-size: 0.85rem !important;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cookie-banner-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    .cookie-banner-text {
        flex-direction: column;
        align-items: center;
    }
    .cookie-banner-actions {
        width: 100%;
    }
    .cookie-btn { flex: 1; }

    .cookie-table .cookie-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

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