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

:root {
    --alfilRDH-primary: #1a237e;
    --alfilRDH-primary-light: #3f51b5;
    --alfilRDH-primary-dark: #0d47a1;
    --alfilRDH-accent: #ff9800;
    --alfilRDH-accent-light: #ffb74d;
    --alfilRDH-gold: #ffc107;
    --alfilRDH-text-dark: #1a1a1a;
    --alfilRDH-text-light: #666666;
    --alfilRDH-bg-light: #f8f9fa;
    --alfilRDH-bg-white: #ffffff;
    --alfilRDH-shadow: rgba(0, 0, 0, 0.1);
    --alfilRDH-shadow-strong: rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--alfilRDH-text-dark);
    overflow-x: hidden;
}

.alfilRDH-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.alfilRDH-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--alfilRDH-shadow);
    z-index: 1000;
    padding: 15px 0;
}

.alfilRDH-navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
}

.alfilRDH-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--alfilRDH-primary);
    white-space: nowrap;
    letter-spacing: 0.5px;
}

.alfilRDH-nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.alfilRDH-nav-link {
    text-decoration: none;
    color: var(--alfilRDH-text-dark);
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    position: relative;
}

.alfilRDH-nav-link:hover,
.alfilRDH-nav-link.alfilRDH-active {
    color: var(--alfilRDH-primary);
}

.alfilRDH-nav-link.alfilRDH-active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--alfilRDH-primary), var(--alfilRDH-accent));
}

.alfilRDH-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a237e 0%, #3f51b5 50%, #5c6bc0 100%);
}

.alfilRDH-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1a237e 0%, #3f51b5 50%, #5c6bc0 100%);
    opacity: 0.9;
}

.alfilRDH-hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.alfilRDH-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: float 20s infinite ease-in-out;
}

.alfilRDH-shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.alfilRDH-shape-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation-delay: 5s;
}

.alfilRDH-shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: 20%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

.alfilRDH-hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.alfilRDH-hero-text {
    color: white;
}

.alfilRDH-hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.alfilRDH-hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

.alfilRDH-hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.alfilRDH-hero-visual {
    position: relative;
}

.alfilRDH-hero-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.alfilRDH-hero-image:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.alfilRDH-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.alfilRDH-btn-primary {
    background: linear-gradient(135deg, var(--alfilRDH-accent) 0%, var(--alfilRDH-gold) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.4);
}

.alfilRDH-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 152, 0, 0.5);
}

.alfilRDH-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.alfilRDH-btn-secondary:hover {
    background: white;
    color: var(--alfilRDH-primary);
}

.alfilRDH-btn-outline {
    background: transparent;
    color: var(--alfilRDH-primary);
    border: 2px solid var(--alfilRDH-primary);
}

.alfilRDH-btn-outline:hover {
    background: var(--alfilRDH-primary);
    color: white;
}

.alfilRDH-btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

.alfilRDH-intro {
    padding: 100px 0;
    background: var(--alfilRDH-bg-white);
}

.alfilRDH-intro-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: center;
}

.alfilRDH-section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--alfilRDH-primary);
    margin-bottom: 24px;
    line-height: 1.2;
}

.alfilRDH-intro-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--alfilRDH-text-light);
    margin-bottom: 20px;
}

.alfilRDH-intro-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.alfilRDH-stat-card {
    background: linear-gradient(135deg, var(--alfilRDH-primary) 0%, var(--alfilRDH-primary-light) 100%);
    padding: 40px;
    border-radius: 16px;
    color: white;
    text-align: center;
    box-shadow: 0 10px 30px var(--alfilRDH-shadow-strong);
    transition: transform 0.3s ease;
}

.alfilRDH-stat-card:hover {
    transform: translateY(-5px);
}

.alfilRDH-stat-number {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.alfilRDH-stat-label {
    font-size: 16px;
    opacity: 0.9;
}

.alfilRDH-services {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--alfilRDH-bg-light) 0%, var(--alfilRDH-bg-white) 100%);
}

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

.alfilRDH-section-subtitle {
    font-size: 20px;
    color: var(--alfilRDH-text-light);
    margin-top: 16px;
}

.alfilRDH-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.alfilRDH-service-card {
    background: var(--alfilRDH-bg-white);
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--alfilRDH-shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.alfilRDH-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--alfilRDH-shadow-strong);
}

.alfilRDH-service-card-featured {
    background: linear-gradient(135deg, var(--alfilRDH-primary) 0%, var(--alfilRDH-primary-light) 100%);
    color: white;
    transform: scale(1.05);
}

.alfilRDH-service-card-featured .alfilRDH-service-title,
.alfilRDH-service-card-featured .alfilRDH-service-description {
    color: white;
}

.alfilRDH-service-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.1) 0%, rgba(63, 81, 181, 0.1) 100%);
    border-radius: 20px;
}

.alfilRDH-service-icon .material-icons {
    font-size: 64px;
    color: var(--alfilRDH-primary);
}

.alfilRDH-service-card-featured .alfilRDH-service-icon {
    background: rgba(255, 255, 255, 0.2);
}

.alfilRDH-service-card-featured .alfilRDH-service-icon .material-icons {
    color: white;
}

.alfilRDH-service-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--alfilRDH-primary);
    margin-bottom: 16px;
}

.alfilRDH-service-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--alfilRDH-text-light);
}

.alfilRDH-services-cta {
    text-align: center;
}

.alfilRDH-advantages {
    padding: 100px 0;
    background: var(--alfilRDH-bg-white);
}

.alfilRDH-advantages-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.alfilRDH-advantages-visual {
    position: relative;
}

.alfilRDH-advantages-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px var(--alfilRDH-shadow-strong);
}

.alfilRDH-advantages-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.alfilRDH-advantage-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.alfilRDH-advantage-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.1) 0%, rgba(63, 81, 181, 0.1) 100%);
    border-radius: 16px;
    padding: 16px;
}

.alfilRDH-advantage-icon .material-icons {
    font-size: 48px;
    color: var(--alfilRDH-primary);
}

.alfilRDH-advantage-content {
    flex: 1;
}

.alfilRDH-advantage-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--alfilRDH-primary);
    margin-bottom: 8px;
}

.alfilRDH-advantage-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--alfilRDH-text-light);
}

.alfilRDH-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--alfilRDH-primary) 0%, var(--alfilRDH-primary-light) 100%);
    color: white;
    text-align: center;
}

.alfilRDH-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.alfilRDH-cta-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.alfilRDH-cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.alfilRDH-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.alfilRDH-footer {
    background: #1a1a1a;
    color: white;
    padding: 80px 0 30px;
}

.alfilRDH-footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.alfilRDH-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.alfilRDH-footer-brand .alfilRDH-logo {
    color: white;
}

.alfilRDH-footer-description {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.alfilRDH-footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.alfilRDH-footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.alfilRDH-footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alfilRDH-footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
}

.alfilRDH-footer-link:hover {
    color: var(--alfilRDH-accent);
}

.alfilRDH-footer-contact {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.6;
}

.alfilRDH-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.alfilRDH-footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.alfilRDH-privacy-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--alfilRDH-bg-white);
    box-shadow: 0 -2px 20px var(--alfilRDH-shadow-strong);
    z-index: 9999;
    padding: 20px 0;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.alfilRDH-privacy-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.alfilRDH-privacy-banner-text {
    flex: 1;
}

.alfilRDH-privacy-banner-text p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--alfilRDH-text-dark);
    margin: 0;
}

.alfilRDH-privacy-link {
    color: var(--alfilRDH-primary);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}

.alfilRDH-privacy-link:hover {
    color: var(--alfilRDH-accent);
}

.alfilRDH-privacy-banner-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.alfilRDH-privacy-accept {
    padding: 10px 24px;
    font-size: 14px;
}

.alfilRDH-privacy-close-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--alfilRDH-text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.alfilRDH-privacy-close-btn:hover {
    background: var(--alfilRDH-bg-light);
    color: var(--alfilRDH-text-dark);
}

.alfilRDH-privacy-close-btn .material-icons {
    font-size: 20px;
}

@media (max-width: 1024px) {
    .alfilRDH-hero-content,
    .alfilRDH-intro-content,
    .alfilRDH-advantages-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

@media (max-width: 768px) {
    .alfilRDH-container {
        padding: 0 20px;
    }

    .alfilRDH-navbar {
        padding: 10px 0;
    }

    .alfilRDH-navbar-container {
        padding: 0 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .alfilRDH-logo {
        font-size: 14px;
        white-space: normal;
        line-height: 1.3;
        max-width: 100%;
        margin-bottom: 0;
    }

    .alfilRDH-nav {
        gap: 8px;
        flex-wrap: wrap;
        width: 100%;
        justify-content: flex-start;
    }

    .alfilRDH-nav-link {
        font-size: 13px;
        padding: 5px 8px;
    }

    .alfilRDH-hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .alfilRDH-hero-content {
        padding: 0 20px;
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .alfilRDH-hero-title {
        font-size: 32px;
        line-height: 1.3;
    }

    .alfilRDH-hero-subtitle {
        font-size: 16px;
    }

    .alfilRDH-hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .alfilRDH-hero-buttons .alfilRDH-btn {
        width: 100%;
        text-align: center;
    }

    .alfilRDH-hero-image {
        transform: none;
        width: 100%;
        height: auto;
    }

    .alfilRDH-hero-visual {
        order: -1;
    }

    .alfilRDH-advantages-image {
        width: 100%;
        height: auto;
    }

    .alfilRDH-section-title {
        font-size: 28px;
    }

    .alfilRDH-intro {
        padding: 60px 0;
    }

    .alfilRDH-intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .alfilRDH-intro-description {
        font-size: 16px;
    }

    .alfilRDH-intro-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }

    .alfilRDH-stat-card {
        flex: 1;
        min-width: calc(50% - 10px);
        padding: 30px 20px;
    }

    .alfilRDH-stat-number {
        font-size: 36px;
    }

    .alfilRDH-stat-label {
        font-size: 14px;
    }

    .alfilRDH-services {
        padding: 60px 0;
    }

    .alfilRDH-services-grid {
        gap: 30px;
    }

    .alfilRDH-service-card {
        padding: 40px 30px;
    }

    .alfilRDH-service-icon {
        width: 100px;
        height: 100px;
    }

    .alfilRDH-service-icon .material-icons {
        font-size: 56px;
    }

    .alfilRDH-service-card-featured {
        transform: none;
    }

    .alfilRDH-advantages {
        padding: 60px 0;
    }

    .alfilRDH-advantages-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .alfilRDH-advantage-item {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .alfilRDH-advantage-icon {
        margin: 0 auto;
    }

    .alfilRDH-cta {
        padding: 60px 0;
    }

    .alfilRDH-cta-title {
        font-size: 28px;
    }

    .alfilRDH-cta-subtitle {
        font-size: 16px;
    }

    .alfilRDH-cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .alfilRDH-cta-buttons .alfilRDH-btn {
        width: 100%;
        text-align: center;
    }

    .alfilRDH-footer {
        padding: 60px 0 20px;
    }

    .alfilRDH-footer-content {
        gap: 40px;
    }

    .alfilRDH-footer-links {
        gap: 30px;
    }

    .alfilRDH-privacy-banner-content {
        flex-direction: column;
        gap: 20px;
        padding: 0 20px;
    }

    .alfilRDH-privacy-banner-buttons {
        width: 100%;
        justify-content: space-between;
    }

    .alfilRDH-privacy-accept {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .alfilRDH-navbar-container {
        padding: 0 15px;
    }

    .alfilRDH-logo {
        font-size: 11px;
        max-width: 100%;
    }

    .alfilRDH-nav-link {
        font-size: 11px;
        padding: 4px 6px;
    }

    .alfilRDH-hero-title {
        font-size: 28px;
    }

    .alfilRDH-hero-subtitle {
        font-size: 14px;
    }

    .alfilRDH-section-title {
        font-size: 24px;
    }

    .alfilRDH-intro-stats {
        flex-direction: column;
    }

    .alfilRDH-stat-card {
        min-width: 100%;
    }

    .alfilRDH-service-card {
        padding: 30px 20px;
    }

    .alfilRDH-cta-title {
        font-size: 24px;
    }

    .alfilRDH-btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .alfilRDH-btn-large {
        padding: 14px 28px;
        font-size: 16px;
    }
}