:root {
    --turquesa: #00A896;
    --turquesa-dark: #008B7D;
    --turquesa-light: #E0F7F5;
    --arena: #F5E6D3;
    --arena-dark: #E8D5C0;
    --coral: #FF6B6B;
    --coral-dark: #E85555;
    --verdeManglar: #2D6A4F;
    --verdeManglar-dark: #1B4332;
    --blancoRoto: #FAFAFA;
    --grisOscuro: #1a1a2e;
    --grisMedio: #4a4a5a;
    --grisClaro: #f8f9fa;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--grisMedio);
    overflow-x: hidden;
    background: var(--blancoRoto);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--grisOscuro);
}

/* ============ PRELOADER ============ */
#preloader {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.loader-wave {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}
.loader-wave span {
    width: 8px;
    height: 40px;
    background: rgba(255,255,255,0.8);
    border-radius: 4px;
    animation: wave 1.2s ease-in-out infinite;
}
.loader-wave span:nth-child(2) { animation-delay: 0.1s; }
.loader-wave span:nth-child(3) { animation-delay: 0.2s; }
.loader-wave span:nth-child(4) { animation-delay: 0.3s; }
.loader-wave span:nth-child(5) { animation-delay: 0.4s; }
@keyframes wave {
    0%, 100% { transform: scaleY(0.5); opacity: 0.4; }
    50% { transform: scaleY(1.2); opacity: 1; }
}
#preloader p {
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

/* ============ NAVBAR ============ */
.navbar {
    padding: 1rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent !important;
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0;
}
.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: white !important;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.navbar.scrolled .navbar-brand { color: var(--turquesa) !important; }
.navbar.scrolled .nav-link { color: var(--grisMedio) !important; }
.nav-link {
    color: rgba(255,255,255,0.9) !important;
    font-weight: 500;
    font-size: 0.95rem;
    margin: 0 0.5rem;
    position: relative;
    transition: all 0.3s;
}
.navbar.scrolled .nav-link { color: var(--grisMedio) !important; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--turquesa);
    transition: all 0.3s;
    transform: translateX(-50%);
}
.nav-link:hover::after, .nav-link.active::after { width: 80%; }
.nav-link:hover { color: white !important; }
.navbar.scrolled .nav-link:hover { color: var(--turquesa) !important; }
.btn-nav-cta {
    background: var(--coral);
    color: white !important;
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}
.btn-nav-cta:hover {
    background: var(--coral-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.5);
    color: white !important;
}
.btn-nav-perfil {
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    color: white !important;
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 168, 150, 0.4);
    cursor: pointer;
}
.btn-nav-perfil:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 150, 0.5);
    color: white !important;
}
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.navbar.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 168, 150, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
@media (max-width: 991px) {
    .navbar-collapse {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    }
    .navbar-collapse .nav-link {
    color: var(--grisMedio) !important;
    padding: 0.75rem 0;
    }
    .navbar-collapse .nav-link:hover { color: var(--turquesa) !important; }
    .navbar-collapse .nav-link::after { display: none; }
}

/* ============ HERO SECTION ============ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: url('https://image.qwenlm.ai/public_source/0de24428-1b4e-4eae-bce9-fedf4dfa3afd/11da265b8-a8a2-4262-9dea-73877243d9b0.png') center center / cover no-repeat;
    transform: scale(1.05);
    transition: transform 0.6s ease;
    will-change: transform;
}
.hero-section.loaded .hero-bg { transform: scale(1); }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,168,150,0.7) 0%, rgba(45,106,79,0.5) 50%, rgba(255,107,107,0.3) 100%);
}
.hero-overlay::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--blancoRoto), transparent);
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease 0.3s both;
}
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.5s both;
}
.hero-title span {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: rgba(255,255,255,0.9);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    animation: fadeInUp 1s ease 0.7s both;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.9s both;
}
.btn-hero-primary {
    background: var(--coral);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.4);
    text-decoration: none;
}
.btn-hero-primary:hover {
    background: var(--coral-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 107, 107, 0.5);
    color: white;
}
.btn-hero-secondary {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255,255,255,0.4);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}
.btn-hero-secondary:hover {
    background: white;
    color: var(--turquesa);
    border-color: white;
    transform: translateY(-3px);
}

/* Floating elements */
.hero-float {
    position: absolute;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}
.hero-float-1 { top: 20%; left: 5%; animation-delay: 0s; }
.hero-float-2 { top: 30%; right: 8%; animation-delay: 2s; }
.hero-float-3 { bottom: 25%; left: 10%; animation-delay: 4s; }
.float-card {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    white-space: nowrap;
}
.float-card .icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}
.float-card .float-text strong {
    display: block;
    font-size: 0.85rem;
    color: var(--grisOscuro);
}
.float-card .float-text small {
    color: var(--grisMedio);
    font-size: 0.75rem;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Wave divider */
.wave-divider {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    z-index: 3;
    line-height: 0;
}
.wave-divider svg { display: block; width: 100%; height: auto; }

/* ============ STATS COUNTER ============ */
.stats-section {
    padding: 3rem 0;
    background: var(--blancoRoto);
    margin-top: -2rem;
    position: relative;
    z-index: 10;
}
.stats-card {
    background: white;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.4s;
}
.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
}
.stats-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--grisOscuro);
    line-height: 1;
    margin-bottom: 0.25rem;
}
.stats-label {
    color: var(--grisMedio);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============ SECTION STYLES ============ */
.section-padding { padding: 6rem 0; }
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--turquesa-light);
    color: var(--turquesa);
    padding: 0.4rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--grisMedio);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============ ABOUT / QUÉ ES ============ */
.about-section { background: var(--blancoRoto); }
.about-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.about-image-wrapper:hover img { transform: scale(1.05); }
.about-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.about-image-badge .badge-icon {
    width: 45px;
    height: 45px;
    background: var(--turquesa);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}
.about-image-badge strong {
    display: block;
    font-size: 1.1rem;
    color: var(--grisOscuro);
}
.about-image-badge small {
    color: var(--grisMedio);
    font-size: 0.8rem;
}
.feature-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    border-radius: 16px;
    transition: all 0.3s;
    cursor: default;
}
.feature-item:hover {
    background: white;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
}
.feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}
.feature-item h5 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.feature-item p {
    font-size: 0.9rem;
    color: var(--grisMedio);
    margin: 0;
    line-height: 1.6;
}

/* ============ CATEGORIES ============ */
.categories-section {
    background: linear-gradient(180deg, var(--blancoRoto) 0%, var(--turquesa-light) 100%);
}
.category-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}
.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    color: inherit;
}
.category-card-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.category-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.category-card:hover .category-card-img img { transform: scale(1.1); }
.category-card-img .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
}
.category-card-img .category-icon {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--turquesa);
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.category-card-body {
    padding: 1.5rem;
}
.category-card-body h5 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.category-card-body p {
    font-size: 0.85rem;
    color: var(--grisMedio);
    margin-bottom: 0.75rem;
}
.category-count {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: var(--turquesa);
    font-weight: 600;
}

/* ============ PWA SECTION ============ */
.pwa-section {
    background: var(--grisOscuro);
    color: white;
    position: relative;
    overflow: hidden;
}
.pwa-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,168,150,0.15), transparent 70%);
    border-radius: 50%;
}
.pwa-section .section-badge {
    background: rgba(0,168,150,0.2);
    color: #5eead4;
}
.pwa-section .section-title { color: white; }
.pwa-section .section-subtitle { color: rgba(255,255,255,0.7); }
.pwa-mockup {
    position: relative;
    max-width: 320px;
    margin: 0 auto;
}
.phone-frame {
    background: #1a1a1a;
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    border: 2px solid #333;
    position: relative;
}
.phone-frame::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: #1a1a1a;
    border-radius: 0 0 16px 16px;
    z-index: 2;
}
.phone-screen {
    background: linear-gradient(180deg, var(--turquesa), var(--verdeManglar));
    border-radius: 26px;
    overflow: hidden;
    aspect-ratio: 9/16;
    position: relative;
}
.phone-screen-content {
    padding: 3rem 1.5rem 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.phone-screen-content .screen-header {
    text-align: center;
    margin-bottom: 1rem;
}
.phone-screen-content .screen-header h6 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}
.phone-screen-content .screen-header small {
    color: rgba(255,255,255,0.7);
    font-size: 0.7rem;
}
.screen-search {
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.screen-search i { color: rgba(255,255,255,0.6); font-size: 0.8rem; }
.screen-search span { color: rgba(255,255,255,0.5); font-size: 0.75rem; }
.screen-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    flex: 1;
}
.screen-cat-item {
    background: rgba(255,255,255,0.15);
    border-radius: 12px;
    padding: 0.75rem 0.5rem;
    text-align: center;
}
.screen-cat-item i { color: white; font-size: 1.2rem; display: block; margin-bottom: 0.3rem; }
.screen-cat-item small { color: rgba(255,255,255,0.8); font-size: 0.6rem; }
.pwa-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.pwa-feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.pwa-feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: rgba(0,168,150,0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #5eead4;
    font-size: 1.2rem;
}
.pwa-feature-item h5 {
    color: white;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.pwa-feature-item p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* ============ TESTIMONIALS ============ */
.testimonials-section { background: var(--blancoRoto); }
.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.3s;
    height: 100%;
    position: relative;
}
.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}
.testimonial-card .quote-icon {
    font-size: 2.5rem;
    color: var(--turquesa);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}
.testimonial-stars {
    color: #FFB800;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--grisMedio);
    margin-bottom: 1.5rem;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--turquesa-light);
}
.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--grisOscuro);
}
.testimonial-author small {
    color: var(--grisMedio);
    font-size: 0.8rem;
}

/* ============ PRICING ============ */
.pricing-section {
    background: linear-gradient(180deg, var(--turquesa-light) 0%, var(--blancoRoto) 100%);
}
.pricing-card {
    background: white;
    border-radius: 24px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.pricing-card.featured {
    border-color: var(--turquesa);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0,168,150,0.15);
}
.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}
.pricing-popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    color: white;
    padding: 0.4rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 0 0 0 16px;
    letter-spacing: 0.5px;
}
.pricing-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}
.pricing-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.pricing-card .price {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--grisOscuro);
    margin-bottom: 0.25rem;
}
.pricing-card .price small {
    font-size: 1rem;
    font-weight: 400;
    color: var(--grisMedio);
}
.pricing-card .price-desc {
    font-size: 0.85rem;
    color: var(--grisMedio);
    margin-bottom: 1.5rem;
}
.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    flex: 1;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--grisMedio);
}
.pricing-features li i {
    font-size: 0.8rem;
    width: 20px;
    text-align: center;
}
.pricing-features li i.fa-check { color: var(--turquesa); }
.pricing-features li i.fa-xmark { color: #ccc; }
.pricing-features li.disabled { color: #ccc; }
.btn-pricing {
    width: 100%;
    padding: 0.85rem;
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    border: 2px solid;
}
.btn-pricing-outline {
    background: transparent;
    border-color: var(--turquesa);
    color: var(--turquesa);
}
.btn-pricing-outline:hover {
    background: var(--turquesa);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,168,150,0.3);
}
.btn-pricing-filled {
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    border-color: transparent;
    color: white;
}
.btn-pricing-filled:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,168,150,0.4);
    color: white;
}

/* ============ HOW IT WORKS ============ */
.steps-section { background: var(--blancoRoto); }
.step-item {
    text-align: center;
    position: relative;
    padding: 0 1rem;
}
.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    position: relative;
    z-index: 2;
}
.step-item h5 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.step-item p {
    font-size: 0.9rem;
    color: var(--grisMedio);
    line-height: 1.6;
}
.step-connector {
    position: absolute;
    top: 40px;
    right: -50%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--turquesa), transparent);
    z-index: 1;
}

/* ============ FAQ ============ */
.faq-section { background: var(--blancoRoto); }
.accordion-item {
    border: none !important;
    background: white;
    border-radius: 16px !important;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    overflow: hidden;
}
.accordion-button {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--grisOscuro);
    padding: 1.25rem 1.5rem;
    background: white;
    border-radius: 16px !important;
}
.accordion-button:not(.collapsed) {
    color: var(--turquesa);
    background: var(--turquesa-light);
    box-shadow: none;
}
.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}
.accordion-button::after {
    background-size: 1rem;
}
.accordion-body {
    padding: 0 1.5rem 1.25rem;
    color: var(--grisMedio);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============ CTA SECTION ============ */
.cta-section {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}
.cta-bg {
    position: absolute;
    inset: 0;
    background: url('https://image.qwenlm.ai/public_source/0de24428-1b4e-4eae-bce9-fedf4dfa3afd/1af2e3018-8d70-4121-bf79-8a9d61ad673c.png') center center / cover no-repeat;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(45,106,79,0.92), rgba(0,168,150,0.88));
}
.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}
.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}
.cta-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}
.btn-cta {
    background: white;
    color: var(--verdeManglar);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.4s;
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    text-decoration: none;
}
.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
    color: var(--verdeManglar);
}

/* ============ FOOTER ============ */
.footer {
    background: var(--grisOscuro);
    color: rgba(255,255,255,0.7);
    padding: 4rem 0 0;
}
.footer h5 {
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}
.footer-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: white !important;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.footer p { font-size: 0.9rem; line-height: 1.7; }
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-links a:hover {
    color: var(--turquesa);
    padding-left: 5px;
}
.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}
.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
    transition: all 0.3s;
    text-decoration: none;
}
.footer-social a:hover {
    background: var(--turquesa);
    color: white;
    transform: translateY(-3px);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.5rem 0;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--turquesa);
    color: white;
    border: none;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s;
    box-shadow: 0 8px 25px rgba(0,168,150,0.3);
    z-index: 1000;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--turquesa-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,168,150,0.4);
}

/* ============ INSTALL PWA BANNER ============ */
.install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    color: white;
    padding: 1rem;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}
.install-banner.show { transform: translateY(0); }
.install-banner .btn-install {
    background: white;
    color: var(--verdeManglar);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: all 0.3s;
}
.install-banner .btn-install:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 767px) {
    .section-padding { padding: 4rem 0; }
    .hero-float { display: none; }
    .pricing-card.featured { transform: scale(1); }
    .pricing-card.featured:hover { transform: translateY(-8px); }
    .step-connector { display: none; }
    .install-banner .d-flex { flex-direction: column; text-align: center; gap: 0.75rem; }
    .install-banner .btn-install { width: 100%; }
}

/* ============ CUSTOM SCROLLBAR ============ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--blancoRoto); }
::-webkit-scrollbar-thumb { background: var(--turquesa); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--turquesa-dark); }

/* ============ TOOLTIP CUSTOM ============ */
.tooltip-inner {
    background: var(--grisOscuro);
    border-radius: 8px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}
.bs-tooltip-top .tooltip-arrow::before { border-top-color: var(--grisOscuro); }

/* ============ PARTICLES ============ */
.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}
.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    animation: particleFloat linear infinite;
}
@keyframes particleFloat {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ============ WHATSAPP FLOATING BUTTON ============ */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366, #20ba5a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: whatsappPulse 2s ease-in-out infinite;
}
.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    animation: none;
}
@keyframes whatsappPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ============ PRICING TOGGLE ============ */
.pricing-toggle-container {
    gap: 1.5rem;
    flex-wrap: wrap;
}
.pricing-toggle-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--grisOscuro);
    user-select: none;
}
.pricing-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-bottom: 0 !important;
}
.pricing-toggle-input {
    width: 60px !important;
    height: 32px !important;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(90deg, #e9ecef 0%, #dee2e6 100%) !important;
    border: none !important;
    border-radius: 20px !important;
    outline: none !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative;
    padding: 2px !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1) !important;
}
.pricing-toggle-input::before {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    background: white;
    border-radius: 50%;
    left: 2px;
    top: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.pricing-toggle-input:checked {
    background: linear-gradient(90deg, var(--turquesa) 0%, var(--verdeManglar) 100%) !important;
    box-shadow: 0 4px 12px rgba(0,168,150,0.3) !important;
}
.pricing-toggle-input:checked::before {
    left: 30px;
}
.pricing-toggle-label .badge {
    font-size: 0.75rem;
    animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}
.price {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--turquesa);
}
.price-period {
    color: var(--grisMedio);
    font-weight: 500;
}

/* ============ AUTH MODAL ============ */
.auth-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
    animation: fadeInModal 0.3s ease;
}

@keyframes fadeInModal {
    from {
    opacity: 0;
    }
    to {
    opacity: 1;
    }
}

.auth-modal-content {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: slideInModal 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

@keyframes slideInModal {
    from {
    transform: translateY(-50px);
    opacity: 0;
    }
    to {
    transform: translateY(0);
    opacity: 1;
    }
}

.auth-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--grisMedio);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-modal-close:hover {
    color: var(--turquesa);
    background: var(--grisClaro);
    border-radius: 50%;
}

.auth-modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-modal-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--grisOscuro);
    margin-bottom: 0.5rem;
}

.auth-modal-header p {
    color: var(--grisMedio);
    font-size: 0.95rem;
}

.auth-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--grisClaro);
}

.auth-tab-button {
    background: none;
    border: none;
    color: var(--grisMedio);
    font-weight: 600;
    padding: 1rem 1.5rem;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
    font-size: 0.9rem;
}

.auth-tab-button:hover,
.auth-tab-button.active {
    color: var(--turquesa);
    border-bottom-color: var(--turquesa);
}

.auth-tab-content {
    animation: fadeInTab 0.3s ease;
}

@keyframes fadeInTab {
    from {
    opacity: 0;
    }
    to {
    opacity: 1;
    }
}

.auth-form-group {
    margin-bottom: 1.5rem;
}

.auth-form-group label {
    display: block;
    font-weight: 600;
    color: var(--grisOscuro);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.auth-form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--grisClaro);
    border-radius: 12px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.auth-form-group input:focus {
    outline: none;
    border-color: var(--turquesa);
    box-shadow: 0 0 0 3px rgba(0,168,150,0.1);
}

.auth-form-group small {
    display: block;
    color: var(--grisMedio);
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

.auth-btn-submit {
    width: 100%;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg, var(--turquesa), var(--verdeManglar));
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.auth-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,168,150,0.3);
}

.auth-btn-submit:active {
    transform: translateY(0);
}

.auth-alert {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    animation: slideInAlert 0.3s ease;
}

@keyframes slideInAlert {
    from {
    transform: translateY(-10px);
    opacity: 0;
    }
    to {
    transform: translateY(0);
    opacity: 1;
    }
}

.auth-alert-success {
    background: rgba(0,168,150,0.1);
    color: var(--verdeManglar);
    border-left: 4px solid var(--verdeManglar);
}

.auth-alert-error {
    background: rgba(255,107,107,0.1);
    color: var(--coral);
    border-left: 4px solid var(--coral);
}

.auth-modal-footer {
    text-align: center;
    color: var(--grisMedio);
    font-size: 0.85rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--grisClaro);
}

.auth-modal-footer small {
    display: block;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .auth-modal-content {
    padding: 2rem 1.5rem;
    width: 95%;
    }

    .auth-modal-header h2 {
    font-size: 1.5rem;
    }

    .auth-tabs {
    gap: 0.5rem;
    }

    .auth-tab-button {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    }
}