:root {
    --primary-blue: #003879;
    --primary-blue-medium: #0079ff;
    --primary-blue-light: #409bff;
    --primary-blue-very-light: #9fcdff;
    --primary-blue-super-light: #bfddff;
    --primary-blue-ultra-light: #dfeeff;

    --accent-orange: #ff8600;
    --accent-orange-light: #ffa233;

    --dark: #0F172A;
    --dark-light: #1E293B;
    --light: #F8FAFC;
    --light-gray: #F1F5F9;
    --text: #334155;
    --text-light: #64748B;

    --font-main: 'Montserrat', system-ui, -apple-system, sans-serif;
    --font-secondary: 'Roboto', system-ui, -apple-system, sans-serif;

    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 56, 121, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 56, 121, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 56, 121, 0.2);
    --shadow-blue: 0 4px 20px rgba(0, 121, 255, 0.3);
    --shadow-orange: 0 4px 20px rgba(255, 134, 0, 0.3);

    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: var(--font-secondary);
    font-weight: 300;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text);
    overflow-x: hidden;
    background-color: var(--light);
}

h1,
h2,
h3,
h4,
h5,
h6,
.nav-link,
.section-title,
.card-title,
.modal-title,
.values-title,
.coverage-title,
.certifications-title {
    font-family: var(--font-main);
    font-weight: 600;
}

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

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: #003879;
    z-index: 1000;
    padding: 4px 0;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    border-bottom: 2px solid var(--primary-blue-medium);
}

.navbar.scrolled {
    background: #003879;
    box-shadow: var(--shadow-lg);
    padding: 4px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-orange);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-normal);
    border-radius: 2px;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
}

.nav-link.active::before {
    transform: scaleX(1);
}

.nav-link.contact-highlight {
    background: var(--accent-orange);
    color: #fff;
    border-radius: var(--radius-md);
    padding: var(--space-xs) var(--space-md);
    box-shadow: var(--shadow-orange);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.nav-link.contact-highlight:hover {
    background: var(--primary-blue-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(64, 155, 255, 0.4);
    border-color: var(--primary-blue-light);
}

.nav-link.contact-highlight:hover::before {
    transform: scaleX(0);
}

.nav-logo-img {
    height: 60px !important;
    width: auto;
    transition: transform var(--transition-normal);
    filter: brightness(0) invert(1);
}

.nav-logo-img:hover {
    transform: scale(1.4);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.hero-scroll-section {
    position: relative;
    min-height: 100vh;
    padding-top: 70px;
}

.scroll-animation-container {
    height: 300vh;
    position: relative;
}

.scroll-canvas {
    width: 100vw;
    height: 100vh;
    position: sticky;
    top: 0;
    left: 0;
    object-fit: cover;
    z-index: 1;
    opacity: 1;
    transition: opacity 0.3s;
    pointer-events: none;
    max-height: 100vh;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    will-change: transform, opacity;
}

.scroll-spacer {
    height: 300vh;
    pointer-events: none;
}

.mobile-scroll-hint {
    display: none;
    position: relative;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    padding: 15px 0;
    text-align: center;
    z-index: 10;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-scroll-hint span {
    padding-top: 10px;
    color: white;
    font-size: 14px;
    font-family: var(--font-main);
    font-weight: 500;
    letter-spacing: 1px;
    animation: fadeSlideUp 1.8s infinite;
    display: inline-block;
}

@keyframes fadeSlideUp {
    0% {
        opacity: 0;
        transform: translateY(8px);
    }

    50% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(-8px);
    }
}

@media (max-width: 768px) {
    .mobile-scroll-hint {
        display: block;
    }
}

.hero-phrase-section {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, rgba(0, 56, 121, 0.98) 100%);
    overflow: hidden;
    margin-top: -5vh;
    z-index: 2;
}

.hero-phrase-container {
    text-align: center;
    max-width: 1200px;
    width: 100%;
    z-index: 2;
}

.hero-main-phrase {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.2;
    margin-bottom: 40px;
    position: relative;
}

.phrase-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    margin-bottom: 15px;
}

.hero-button {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.hero-phrase-container.visible .phrase-line,
.hero-phrase-container.visible .hero-button {
    opacity: 1;
    transform: translateY(0);
}

.hero-phrase-container.visible .phrase-line-1 {
    transition-delay: 0.1s;
}

.hero-phrase-container.visible .phrase-line-2 {
    transition-delay: 0.3s;
}

.hero-phrase-container.visible .hero-button {
    transition-delay: 0.8s;
}

.highlight-word {
    color: #409bff;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.hero-phrase-section .cta-button {
    background: var(--accent-orange);
    color: #fff;
    border: none;
    padding: 18px 42px;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-orange);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    min-width: 180px;
    text-align: center;
    font-family: var(--font-main);
}

.hero-phrase-section .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.3s ease;
}

.hero-phrase-section .cta-button:hover {
    transform: translateY(-3px);
    background: var(--primary-blue-light);
    box-shadow: 0 10px 30px rgba(64, 155, 255, 0.4);
    border-color: var(--primary-blue-light);
}

.hero-phrase-section .cta-button:hover::before {
    left: 100%;
}

.hero-phrase-section .cta-button:active {
    transform: translateY(-1px);
}

.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 6vw, 3rem);
    margin-bottom: var(--space-xl);
    color: var(--primary-blue);
    position: relative;
    padding-bottom: var(--space-md);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.section-title.bounce {
    animation: titleBounce 0.8s ease forwards;
}

@keyframes titleBounce {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    60% {
        opacity: 1;
        transform: translateY(-5px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-divider {
    height: 4px;
    width: 200px;
    margin: 0 auto var(--space-2xl);
    background: linear-gradient(90deg, transparent, var(--primary-blue-medium), var(--accent-orange), var(--primary-blue-medium), transparent);
    border-radius: 2px;
}

.gradient-text {
    background: linear-gradient(45deg, var(--primary-blue-medium), var(--primary-blue-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.certifications-section {
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, rgba(240, 245, 252, 0.7), rgba(217, 228, 245, 0.7)), url('assets/images/backgrounds/certifications-bg.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    min-height: 600px;
}

.certifications-section .container {
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    backdrop-filter: blur(2px);
}

.certifications-section.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .certifications-section {
        min-height: auto;
    }

    .certifications-section .container {
        background: rgba(255, 255, 255, 0.95);
        padding: var(--space-lg);
    }
}

.certifications-title {
    text-align: center;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: var(--space-md);
    color: var(--primary-blue);
}

.certifications-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    font-family: var(--font-secondary);
    font-weight: 300;
}

.certifications-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
    align-items: center;
}

.certification-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.certification-image-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 0;
    cursor: pointer;
}

.iso-wrapper {
    height: 100px;
}

.repse-wrapper {
    height: 200px;
}

.certification-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certification-image:hover {
    transform: scale(1.08);
}

.certificate-click-hint {
    margin-top: var(--space-sm);
    font-size: 0.8rem;
    color: var(--primary-blue);
    font-weight: 500;
    background: rgba(0, 56, 121, 0.1);
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    backdrop-filter: blur(2px);
}

.sticky-services-section {
    position: relative;
    background: #fff;
    z-index: 20;
    padding-top: 60px !important;
}

.services-subtitle {
    text-align: center;
    max-width: 800px;
    margin: -1rem auto var(--space-xl);
    font-size: 1.1rem;
    font-family: var(--font-secondary);
    font-weight: 400;
    line-height: 1.6;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.highlight-subtitle {
    background: linear-gradient(135deg, rgba(0, 121, 255, 0.08), rgba(255, 134, 0, 0.08));
    border-left: 4px solid var(--accent-orange);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-weight: 500;
    color: var(--primary-blue);
}

.content-after-hero {
    position: relative;
    z-index: 10;
    background: #fff;
}

.sticky-container {
    position: relative;
    margin-top: -30px;
}

@media (min-width: 1024px) {
    .sticky-image {
        display: none;
    }
}

.card-images {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: #f8fafc;
    border-radius: var(--radius-lg);
}

.anim-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.anim-item {
    position: absolute;
    bottom: 0;
    height: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1), opacity 0.4s ease;
    will-change: transform, opacity;
    opacity: 0;
}

.rect-1,
.rect-2,
.rect-3 {
    width: 50%;
    left: 0;
}

.rect-1 {
    background-color: #ffe0b5;
    z-index: 1;
    transform: translateX(0);
    left: 0%;
}

.rect-2 {
    background-color: #ffc77a;
    z-index: 2;
    left: 8%;
}

.rect-3 {
    background-color: #ff8600;
    z-index: 3;
    left: 16%;
}

.anim-image {
    width: 76%;
    right: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 4;
}

@media (min-width: 1024px) {
    .sticky-container {
        height: 600vh;
    }

    .sticky-card {
        height: 100vh;
        width: 100%;
        position: sticky;
        top: 0;
        display: flex;
        align-items: center;
        padding: var(--space-xl) 0;
        overflow: hidden;
        background: #ffffff;
        z-index: 1;
        box-shadow: 0 -1px 0 rgba(0, 0, 0, 0.05);
    }

    .sticky-card[data-card="contencion-overview"] {
        z-index: 1;
    }

    .sticky-card[data-card="inspecciones"] {
        z-index: 2;
    }

    .sticky-card[data-card="reciba"] {
        z-index: 3;
    }

    .sticky-card[data-card="ingenieria-overview"] {
        z-index: 4;
    }

    .sticky-card[data-card="residentes"] {
        z-index: 5;
    }

    .sticky-card[data-card="auditorias"] {
        z-index: 6;
    }

    .card-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
        max-width: 1400px;
        width: 100%;
        align-items: center;
    }

    .card-text {
        padding: var(--space-lg) var(--space-xl);
        text-align: left;
        background: #ffffff;
        border-radius: var(--radius-lg);
        backdrop-filter: none;
        box-shadow: var(--shadow-md);
    }

    .mobile-more-btn {
        display: none !important;
    }

    .card-title {
        font-size: 2.8rem;
        line-height: 1.2;
        margin-bottom: var(--space-lg);
        background: linear-gradient(45deg, var(--primary-blue), var(--primary-blue-medium));
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        text-shadow: 0 2px 10px rgba(0, 121, 255, 0.2);
        opacity: 0;
        transform: translateX(-50px) scale(0.95);
        transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
    }

    .card-description {
        font-size: 1.2rem;
        line-height: 1.7;
        margin-bottom: var(--space-md);
        color: var(--text);
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
        font-family: var(--font-secondary);
        font-weight: 300;
    }

    .sticky-list {
        list-style: none;
        margin-top: var(--space-md);
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s;
    }

    .sticky-list li {
        padding: 0.5rem 0;
        position: relative;
        padding-left: 2rem;
        color: var(--text);
        font-family: var(--font-secondary);
        font-weight: 300;
        transform: translateX(-10px);
        opacity: 0;
        animation: slideInItem 0.5s ease forwards;
        animation-delay: calc(0.2s + var(--item-index, 0) * 0.1s);
        transition: all 0.2s ease;
    }

    .sticky-list li:hover {
        transform: translateX(5px);
        color: var(--primary-blue);
    }

    .sticky-list li::before {
        content: "✔";
        position: absolute;
        left: 0;
        color: var(--accent-orange);
        font-size: 1.1rem;
        font-weight: bold;
        transition: transform 0.2s ease;
    }

    .sticky-list li:hover::before {
        transform: scale(1.2);
    }

    @keyframes slideInItem {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .sticky-card.active .card-title {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    .sticky-card.active .card-description {
        opacity: 1;
        transform: translateY(0);
    }

    .sticky-card.active .sticky-list {
        opacity: 1;
        transform: translateY(0);
    }

    .sticky-card.active .sticky-list li {
        animation: slideInItem 0.5s ease forwards;
    }
}

@media (max-width: 768px) {
    .sticky-container {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-snap-stop: always;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        height: auto;
        margin-top: 0;
        padding-bottom: 20px;
        scrollbar-width: none;
        -ms-overflow-style: none;
        background: #f5f9ff;
    }

    .sticky-container::-webkit-scrollbar {
        display: none;
    }

    .sticky-card {
        flex: 0 0 100%;
        scroll-snap-align: start;
        scroll-snap-stop: always;
        height: auto;
        min-height: auto;
        display: flex;
        align-items: flex-start;
        justify-content: center;
        position: relative;
        background: transparent !important;
        padding: 1rem 1rem 2rem;
    }

    .sticky-card .card-grid {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 1rem;
        background: white;
        border-radius: var(--radius-lg);
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
    }

    .slide-counter-mobile {
        display: block;
        text-align: center;
        font-size: 1.2rem;
        font-weight: 600;
        color: var(--primary-blue);
        margin: 10px 0 20px;
        background: rgba(255, 255, 255, 0.9);
        padding: 8px 16px;
        border-radius: 30px;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--accent-orange);
        z-index: 10;
        position: relative;
    }

    .card-text-content {
        overflow: hidden;
        transition: max-height 0.2s ease;
        max-height: none;
    }

    .mobile-more-btn {
        background: var(--accent-orange);
        color: white;
        border: none;
        border-radius: var(--radius-md);
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        margin: 1rem 0 0;
        display: inline-block;
        box-shadow: var(--shadow-orange);
        transition: all var(--transition-normal);
        border: 2px solid transparent;
        font-family: var(--font-main);
        width: fit-content;
    }

    .mobile-more-btn:hover {
        background: var(--primary-blue-light);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(64, 155, 255, 0.4);
    }

    .card-title {
        color: var(--primary-blue);
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .card-description {
        color: var(--text);
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .sticky-list {
        list-style: none;
        margin-top: 0.5rem;
    }

    .sticky-list li {
        color: var(--text);
        padding: 0.3rem 0;
        position: relative;
        padding-left: 1.8rem;
        text-align: left;
    }

    .sticky-list li::before {
        content: "✔";
        position: absolute;
        left: 0;
        color: var(--accent-orange);
        font-size: 1rem;
        font-weight: bold;
    }

    .card-images {
        width: 100%;
        margin-top: 1rem;
        height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .card-images img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        display: block;
    }
}

@media (min-width: 769px) {
    .slide-counter-mobile {
        display: none;
    }
}

.sticky-list li:nth-child(1) {
    --item-index: 1;
}

.sticky-list li:nth-child(2) {
    --item-index: 2;
}

.sticky-list li:nth-child(3) {
    --item-index: 3;
}

.sticky-list li:nth-child(4) {
    --item-index: 4;
}

.sticky-list li:nth-child(5) {
    --item-index: 5;
}

.sticky-list li:nth-child(6) {
    --item-index: 6;
}

.clients-section {
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, #2c7ac0 0%, #1e5a8a 100%);
    position: relative;
    overflow: hidden;
}

.clients-section .section-title {
    color: #fff;
}

.clients-section .section-divider {
    background: linear-gradient(90deg, transparent, var(--primary-blue-medium), var(--accent-orange), var(--primary-blue-medium), transparent);
}

.clients-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.carousel-track {
    display: flex;
    gap: var(--space-xl);
    width: max-content;
    animation: carousel-scroll 40s linear infinite;
    padding: 0 var(--space-xl);
}

.clients-carousel:hover .carousel-track {
    animation-play-state: paused;
}

.client-logo {
    flex: 0 0 auto;
    width: 300px;
    height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.client-logo:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue-light);
    background: rgba(255, 255, 255, 0.2);
}

.client-logo img {
    width: 140%;
    height: 140%;
    object-fit: contain;
    object-position: center;
    filter: grayscale(0%) brightness(1);
    transition: all var(--transition-normal);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.client-logo:hover img {
    filter: grayscale(0%) brightness(1);
    transform: translate(-50%, -50%) scale(1.1);
}

@keyframes carousel-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.carousel-overlay {
    position: absolute;
    top: 0;
    height: 100%;
    width: 150px;
    pointer-events: none;
    z-index: 2;
}

.carousel-overlay.left {
    left: 0;
    background: linear-gradient(to right, rgba(44, 122, 192, 0.9), transparent);
}

.carousel-overlay.right {
    right: 0;
    background: linear-gradient(to left, rgba(44, 122, 192, 0.9), transparent);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.pause-btn {
    background: linear-gradient(45deg, var(--primary-blue-medium), var(--accent-orange));
    color: #fff;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-orange);
    border: 2px solid transparent;
}

.pause-btn:hover {
    background: linear-gradient(45deg, var(--accent-orange), var(--primary-blue-light));
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(255, 134, 0, 0.4);
    border-color: #fff;
}

.pause-btn.paused {
    background: linear-gradient(45deg, var(--primary-blue-light), var(--primary-blue-medium));
}

.carousel-hint {
    color: rgba(255, 255, 255, 0.8);
    font-size: .9rem;
    font-style: italic;
    font-family: var(--font-secondary);
    font-weight: 300;
}

.coverage-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--light);
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.coverage-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.coverage-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: var(--space-sm);
    color: var(--primary-blue);
}

.coverage-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: var(--space-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-family: var(--font-secondary);
    font-weight: 300;
    line-height: 1.6;
}

.country-highlight {
    color: var(--accent-orange);
    font-weight: 700;
    position: relative;
    display: inline-block;
    text-shadow: 0 0 8px rgba(255, 134, 0, 0.3);
}

.coverage-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    align-items: flex-start;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
}

.coverage-image-container {
    flex: 1;
    min-width: 300px;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.coverage-section.visible .coverage-image-container {
    opacity: 1;
    transform: translateY(0);
}

.coverage-image {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
    margin: 0 auto;
}

.values-section {
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, #f0f5fc 0%, #d9e4f5 100%);
}

.values-title {
    text-align: center;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: var(--space-xl);
    color: var(--primary-blue);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.value-item {
    text-align: center;
}

.value-image {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: var(--space-md);
    transition: transform var(--transition-normal);
}

.value-image:hover {
    transform: scale(1.1);
}

.value-text {
    font-size: 1rem;
    text-align: center;
    display: block;
    width: 100%;
    line-height: 1.5;
    font-family: var(--font-main);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.highlight-value {
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .value-item:last-child {
        grid-column: 1 / -1;
        text-align: center;
    }

    .value-text {
        text-align: center;
    }

    .value-image {
        width: 120px;
        height: 120px;
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.about-section {
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, #f0f5fc 0%, #d9e4f5 100%);
    color: var(--text);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(0, 121, 255, 0.1) 0%, transparent 50%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.about-text {
    padding-right: var(--space-xl);
}

.about-images {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about-image-item {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-image-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-image {
    width: 200px;
    height: 200px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: var(--space-sm);
    /* box-shadow: var(--shadow-md); */
    /* Eliminada la sombra */
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.about-image-caption {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
    font-family: var(--font-secondary);
    font-weight: 300;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.stats-container {
    grid-column: 1 / -1;
    width: 100%;
    margin-top: var(--space-2xl);
}

.text-reveal-container {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
    font-family: var(--font-secondary);
    font-weight: 300;
}

.reveal-line {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(0, 121, 255, 0.2);
}

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

.accent-text {
    color: var(--primary-blue-medium);
    font-weight: 600;
}

.philosophy-text {
    display: inline-block;
    background: linear-gradient(45deg, var(--primary-blue-ultra-light), white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-orange);
    font-style: italic;
    margin: var(--space-xs) 0;
    animation: pulse-glow 2s ease-in-out infinite;
    color: var(--primary-blue);
    font-weight: 600;
    font-family: var(--font-main);
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 rgba(255, 134, 0, 0.3);
    }

    50% {
        box-shadow: 0 0 20px rgba(255, 134, 0, 0.5);
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin: 0 auto;
    max-width: 1000px;
}

.stat-item {
    text-align: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid #e6f0ff;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 121, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-orange);
}

.stat-item:hover::before {
    left: 100%;
}

.stat-number {
    font-size: 1.9rem;
    font-weight: 850;
    background: linear-gradient(45deg, var(--primary-blue-medium), var(--accent-orange));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: var(--space-sm);
    font-family: var(--font-main);
}

.stat-label {
    font-size: .9rem;
    opacity: .9;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    font-weight: 600;
    font-family: var(--font-main);
}

.about-image-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--space-sm);
    text-align: center;
    font-family: var(--font-main);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-section {
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, var(--primary-blue) 0%, #002c5d 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(255, 134, 0, 0.15) 0%, transparent 50%);
}

.contact-section .section-title {
    color: #fff;
}

.contact-section .section-divider {
    background: linear-gradient(90deg, transparent, var(--primary-blue-medium), var(--accent-orange), var(--primary-blue-medium), transparent);
}

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

.contact-info>p {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
    opacity: .9;
    text-align: center;
    font-family: var(--font-secondary);
    font-weight: 300;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: #fff;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    border-color: var(--accent-orange);
    box-shadow: 0 10px 30px rgba(255, 134, 0, 0.2);
}

.contact-link:hover::before {
    left: 100%;
}

.contact-link.highlight-effect {
    position: relative;
    overflow: visible;
}

.contact-link.highlight-effect::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-orange);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    border-radius: 2px;
}

.contact-link.highlight-effect:hover::after {
    transform: translateX(0);
}

.contact-link.highlight-effect .contact-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.contact-link.highlight-effect:hover .contact-icon {
    transform: scale(1.2);
}

.contact-link.highlight-effect .contact-text {
    font-size: 1.1rem;
    font-weight: 500;
    font-family: var(--font-main);
}

.contact-icon {
    font-size: 1.8rem !important;
    transition: transform 0.3s ease;
}

.contact-link:hover .contact-icon {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: .7;
    font-size: var(--font-size-sm);
    font-family: var(--font-secondary);
    font-weight: 300;
}

.corporate-simple {
    margin-top: 30px;
    text-align: right;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.corporate-label {
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.corporate-location {
    color: white;
    font-size: 1rem;
    opacity: 0.9;
    font-family: var(--font-secondary);
    font-weight: 300;
}

.cta-button.pulse-button,
.nav-link.contact-highlight,
.contact-link {
    animation: button-pulse-glow 2s ease-in-out infinite;
}

@keyframes button-pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 134, 0, 0.3);
    }

    50% {
        box-shadow: 0 0 20px 8px rgba(255, 134, 0, 0.5);
    }
}

.service-modal-content,
.contact-modal .service-modal-content {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #002c5d 100%);
    border-radius: 24px;
    padding: 40px;
    max-width: 900px;
    width: 100%;
    position: relative;
    border: 2px solid var(--accent-orange);
    box-shadow: 0 20px 60px rgba(255, 134, 0, 0.3);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-orange);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-orange-light);
    transform: rotate(90deg);
}

.mobile-detail-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 56, 121, 0.95);
    z-index: 100000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.mobile-detail-modal.active {
    display: flex;
    animation: modalFadeIn 0.3s ease;
}

.mobile-detail-modal .modal-content {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #002c5d 100%);
    border-radius: 24px;
    padding: 30px;
    max-width: 600px;
    width: 100%;
    position: relative;
    border: 2px solid var(--accent-orange);
    box-shadow: 0 20px 60px rgba(255, 134, 0, 0.3);
    max-height: 80vh;
    overflow-y: auto;
    color: white;
}

.mobile-detail-modal .modal-close {
    top: 10px;
    right: 10px;
}

.mobile-detail-modal .modal-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: white;
}

.mobile-detail-modal .modal-body p,
.mobile-detail-modal .modal-body li {
    color: rgba(255, 255, 255, 0.9);
    font-family: var(--font-secondary);
    font-weight: 300;
}

.mobile-detail-modal .modal-body ul {
    list-style: none;
    padding-left: 1.5rem;
    margin-top: 1rem;
}

.mobile-detail-modal .modal-body li {
    padding: 0.3rem 0;
    position: relative;
}

.mobile-detail-modal .modal-body li::before {
    content: "–";
    position: absolute;
    left: -1.5rem;
    color: var(--accent-orange);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 60px !important;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, var(--primary-blue) 0%, #002c5d 100%);
        flex-direction: column;
        padding: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 1000;
        gap: 0;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    .nav-link {
        padding: 15px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
    }

    .nav-logo-img {
        height: 70px !important;
        padding-top: 10px;
        padding-bottom: 0px;
        margin-bottom: 0px;
    }

    .section-title {
        text-align: center;
        font-size: clamp(1.8rem, 6vw, 3rem);
        margin-bottom: 0;
        color: var(--dark);
        position: relative;
        padding-top: var(--space-xl);
        margin-top: 50px;
    }

    .sticky-services-section {
        padding: 2rem 1rem;
        padding-top: 20px !important;
    }

    .certifications-section {
        padding-bottom: 20px;
    }

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

    .certification-item:first-child {
        margin-top: 20px;
    }

    .iso-wrapper,
    .repse-wrapper {
        height: auto;
        max-height: none;
        width: 100%;
    }

    .certification-image {
        max-width: 100%;
        max-height: 120px;
        width: auto;
        height: auto;
    }

    #repse-cert .certification-image {
        max-height: 300px;
    }

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

    .about-text {
        padding-right: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem !important;
        margin-top: var(--space-lg) !important;
        padding-top: var(--space-md) !important;
    }

    .stat-item {
        padding: 1rem 0.4rem !important;
        min-height: auto !important;
    }

    .stat-number {
        font-size: 1.4rem !important;
        margin-bottom: 0.25rem !important;
    }

    .stat-label {
        font-size: 0.65rem !important;
        letter-spacing: 0.3px !important;
        line-height: 1.2 !important;
    }

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

    .value-item:last-child {
        grid-column: 1 / -1;
        text-align: center;
    }

    .contact-link.highlight-effect .contact-text {
        font-size: 1rem;
        font-weight: 500;
        margin-left: 0px;
        padding-left: 0px;
    }

    .contact-link {
        display: inline-flex;
        align-items: center;
        gap: var(--space-md);
        padding: var(--space-lg);
        padding-left: 5px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: var(--radius-lg);
        text-decoration: none;
        color: #fff;
        transition: all var(--transition-normal);
        border: 1px solid rgba(255, 255, 255, 0.1);
        position: relative;
        overflow: hidden;
    }

    .corporate-simple {
        margin-top: 30px;
    }

    .footer-bottom {
        text-align: center;
        margin-top: 40px;
        padding-top: var(--space-xl);
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        opacity: .7;
        font-size: var(--font-size-sm);
    }

    .modal-two-columns {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-modal-content,
    .contact-modal .service-modal-content {
        padding: 30px 20px;
        margin: 10px;
    }

    .modal-title {
        font-size: 2rem;
    }

    .about-image-title {
        font-size: 1.5rem;
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .nav-logo-img {
        height: 80px !important;
    }

    .sticky-services-section {
        padding-top: 50px !important;
    }

    .sticky-container {
        height: auto !important;
        margin-top: 0;
    }

    .sticky-card {
        position: relative !important;
        height: auto !important;
        min-height: 80vh;
        padding: 4rem 2rem !important;
        margin-bottom: 3rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .card-content {
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
    }

    .card-title {
        font-size: 2.2rem !important;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
    }

    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .stat-item {
        padding: 1.5rem 1rem !important;
    }

    .stat-number {
        font-size: 2.5rem !important;
    }

    .service-modal-content {
        max-width: 700px;
        padding: 30px;
    }
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none !important;
    }

    .nav-logo-img {
        height: 80px !important;
    }

    .nav-links {
        display: flex !important;
    }

    .card-content {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .stats-container {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
    }

    .stats-grid {
        max-width: 1000px;
        width: 100%;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }

    .hero-main-phrase {
        font-size: 4.5rem !important;
    }

    .card-title {
        font-size: 3.2rem !important;
    }

    .carousel-track {
        gap: 4rem !important;
    }

    .client-logo {
        width: 320px !important;
        height: 180px !important;
        padding: 20px;
    }
}