/* ====================================
   PETROYS - Estilos Unificados
   Sitio Web Completo
   ==================================== */

/* ====================================
   BASE STYLES
   ==================================== */

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

:root {
    --primary-blue: #1a9fff;
    --dark-bg: #0a0e27;
    --darker-bg: #050714;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(26, 159, 255, 0.2);
    --text-primary: #ffffff;
    --text-secondary: #b8c5d6;
    --glow: rgba(26, 159, 255, 0.4);
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--darker-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

.content-wrapper {
    max-width: 1800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Canvas Background */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* ====================================
   NAVIGATION
   ==================================== */

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 1rem 0;
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 4px 30px rgba(26, 159, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- Menú Hamburguesa --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: #fff;
    transition: all 0.3s ease;
}

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

    .nav-container ul {
        position: fixed;
        top: 0;
        right: -100%; /* Oculto por defecto */
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.5s cubic-bezier(0.77,0.2,0.05,1.0);
        z-index: 1000;
        margin: 0;
    }

    .nav-container ul.active {
        right: 0; /* Se muestra al activar */
    }

    #nav-list {
        display: flex; /* Fuerza a que se muestre como bloque flexible */
        visibility: hidden; /* Lo mantiene oculto para que no interfiera */
        opacity: 0;
        right: -100%;
        transition: all 0.4s ease;
    }

    #nav-list.active {
        visibility: visible;
        opacity: 1;
        right: 0;
    }

    /* Transformación a "X" */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #1a9fff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(26, 159, 255, 0.5)); }
    50% { filter: drop-shadow(0 0 20px rgba(26, 159, 255, 0.8)); }
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    display: block;
    width: 70px;
    text-align: center;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

nav a.active::after {
    width: 100%;
    background: linear-gradient(88deg, transparent 0%, rgb(26 159 255 / 0%) 10%, rgba(26, 159, 255, 0.6) 30%, rgba(26, 159, 255, 0.8) 50%, rgba(26, 159, 255, 0.6) 70%, rgb(26 159 255 / 0%) 90%, transparent 100%);
}

nav a:hover {
    color: var(--primary-blue);
}

nav a:hover::after {
    width: 100%;
}

/* ====================================
   HERO SECTIONS
   ==================================== */

.hero,
.nosotros-hero,
.servicios-hero,
.soluciones-hero,
.aliados-hero,
.contacto-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
    background-image: url('./img/bg4.png');
    background-size: cover;
}

.nosotros-hero,
.servicios-hero,
.soluciones-hero,
.aliados-hero,
.contacto-hero {
    min-height: 60vh;
}

.contacto-hero {
    min-height: 50vh;
}

.hero-content,
.nosotros-hero-content,
.servicios-hero-content,
.soluciones-hero-content,
.aliados-hero-content,
.contacto-hero-content {
    max-width: 750px;
    z-index: 2;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.3s;
}

.nosotros-hero-content,
.servicios-hero-content,
.soluciones-hero-content,
.aliados-hero-content,
.contacto-hero-content {
    max-width: 650px;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1,
.nosotros-hero h1,
.servicios-hero h1,
.soluciones-hero h1,
.aliados-hero h1,
.contacto-hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #1a9fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.50rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.nosotros-description,
.servicios-description,
.soluciones-description,
.aliados-description,
.contacto-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.nosotros-description strong,
.servicios-description strong,
.soluciones-description strong,
.aliados-description strong {
    color: var(--text-primary);
}

.contacto-subtitle {
    font-size: 1.3rem;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.contacto-description {
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

/* ====================================
   BUTTONS
   ==================================== */

.cta-button {
    display: inline-block;
    padding: 0.9rem 4.5rem;
    margin: 2px;
    background: linear-gradient(333deg, rgba(26, 159, 255, .1) 0%, rgba(19, 93, 196, .1) 15%, rgba(9, 9, 121, -0.44) 35%, rgba(0, 212, 255, .5) 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(26, 159, 255, 0.4);
    box-shadow: 0 4px 15px rgba(26, 159, 255, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    letter-spacing: 0.1rem;
}

.cta-button-light {
    display: inline-block;
    padding: 0.9rem 4.5rem;
    margin: 2px;
    background: linear-gradient(333deg, rgba(26, 159, 255, .1) 0%, rgba(19, 93, 196, .1) 15%, rgba(9, 9, 121, -0.44) 35%, rgb(255 255 255 / 17%) 100%);    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid rgb(255 255 255 / 40%);
    box-shadow: 0 4px 15px rgba(26, 159, 255, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    letter-spacing: 0.1rem;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(26, 159, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.cta-button, .cta-button-light:hover {
    transform: translateY(-2px);
    background: rgba(26, 159, 255, 0.25);
    border-color: rgba(26, 159, 255, 0.6);
    box-shadow: 0 8px 25px rgba(26, 159, 255, 0.4);
}

.ver-mas-btn {
    display: inline-block;
    padding: 0.7rem 2rem;
    background: var(--card-bg);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
}

.ver-mas-btn:hover {
    background: rgba(26, 159, 255, 0.1);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 159, 255, 0.3);
}

.discover-btn,
.contact-solutions-btn {
    display: inline-block;
    padding: 0.9rem 4rem;
    background: linear-gradient(333deg, rgba(26, 159, 255, .1) 0%, rgba(19, 93, 196, .1) 15%, rgba(9, 9, 121, -0.44) 35%, rgba(0, 212, 255, .5) 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(26, 159, 255, 0.4);
    box-shadow: 0 4px 15px rgba(26, 159, 255, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    letter-spacing: 0.1rem;
}

.discover-btn::before,
.contact-solutions-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(26, 159, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.discover-btn:hover::before,
.contact-solutions-btn:hover::before {
    left: 100%;
}

.discover-btn:hover,
.contact-solutions-btn:hover {
    transform: translateY(-2px);
    background: rgba(26, 159, 255, 0.25);
    border-color: rgba(26, 159, 255, 0.6);
    box-shadow: 0 8px 25px rgba(26, 159, 255, 0.4);
}

/* Wave decoration */
.hero::after {
    content: '';
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgb(26 159 255 / 25%) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

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

/* ====================================
   SECTIONS
   ==================================== */

section {
    padding: 6rem 5%;
    position: relative;
}

/* Light Divider Line */
.light-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(88deg, transparent 0%, rgb(26 159 255 / 0%) 10%, rgba(26, 159, 255, 0.6) 30%, rgba(26, 159, 255, 0.8) 50%, rgba(26, 159, 255, 0.6) 70%, rgb(26 159 255 / 0%) 90%, transparent 100%);
    position: relative;
    box-shadow: 0 0 20px rgba(26, 159, 255, 0.4);
    animation: lightPulse 3s ease-in-out infinite;
}

.light-divider::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(26, 159, 255, 0.3) 30%, 
        rgba(26, 159, 255, 0.5) 50%, 
        rgba(26, 159, 255, 0.3) 70%, 
        transparent 100%);
    filter: blur(3px);
}

@keyframes lightPulse {
    0%, 100% { 
        opacity: 0.8;
        box-shadow: 0 0 20px rgba(26, 159, 255, 0.4);
    }
    50% { 
        opacity: 1;
        box-shadow: 0 0 30px rgba(26, 159, 255, 0.6);
    }
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.section-title h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff, #1a9fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1rem;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ====================================
   WHO WE ARE SECTION
   ==================================== */

.who-we-are {
    background: linear-gradient(180deg, var(--darker-bg) 0%, #0a0e27a6 100%);
}

.company-description {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    padding: 2rem;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.company-description.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ====================================
   TECHNICAL CARDS
   ==================================== */

.technical-grid,
.expertise-grid,
.specialization-grid,
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.key-principles-grid,
.environmental-objectives-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.specialization-grid,
.solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 2rem;
}

.solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.tech-card,
.expertise-card,
.specialization-card,
.solution-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2.5rem 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    /* opacity: 0; */
    transform: translateY(30px);
    position: relative;
    overflow: hidden;
}

.specialization-card,
.solution-card {
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.solution-card {
    padding: 3rem 2.5rem;
    min-height: 380px;
}

.services-card {
    display: flex; 
    flex-direction: row; 
    text-align: left; 
    align-items: flex-start; 
    gap: 2.5rem; 
    padding: 3rem; 
    width: 100%; 
    height: auto;
}

.tech-card::before,
.expertise-card::before,
.specialization-card::before,
.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tech-card:hover::before,
.expertise-card:hover::before,
.specialization-card:hover::before,
.solution-card:hover::before {
    opacity: 1;
}

.tech-card.visible,
.expertise-card.visible,
.specialization-card.visible,
.solution-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.tech-card:hover,
.expertise-card:hover,
.specialization-card:hover,
.solution-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 50px rgba(26, 159, 255, 0.2);
}

.tech-icon,
.expertise-icon,
.specialization-icon,
.solution-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.specialization-icon,
.solution-icon {
    width: 90px;
    height: 90px;
    margin-bottom: 2rem;
}

.solution-icon {
    width: 90px;
    height: 90px;
}

.tech-card:hover .tech-icon,
.expertise-card:hover .expertise-icon,
.specialization-card:hover .specialization-icon,
.solution-card:hover .solution-icon {
    transform: scale(1.1);
}

.tech-icon svg,
.expertise-icon svg,
.specialization-icon svg,
.solution-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary-blue);
    fill: none;
    stroke-width: 2;
}

.expertise-icon svg,
.specialization-icon svg,
.solution-icon svg {
    width: 64px;
    height: 64px;
    stroke-width: 1.5;
}

.solution-icon svg {
    width: 70px;
    height: 70px;
}

.tech-card h3,
.expertise-card h3,
.specialization-card h3,
.solution-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.specialization-card h3,
.solution-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.tech-card p,
.expertise-card p,
.specialization-card p,
.solution-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.specialization-card p,
.solution-card p {
    line-height: 1.7;
    margin-bottom: 2rem;
    flex-grow: 1;
}

/* ====================================
   PARTNERS SECTION
   ==================================== */

.partners-subtitle,
.specialization-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.specialization-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto 4rem;
}

.partner-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    opacity: 0;
    transform: scale(0.9);
}

.partner-card.visible {
    opacity: 1;
    transform: scale(1);
}

.partner-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 50px rgba(26, 159, 255, 0.2);
}

.partner-logo {
    padding: 1.5rem 2rem;
    margin-bottom: 1rem;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
}

.partner-logo img {
    max-width: 100%;
    height: auto;
    filter: grayscale(0%);
}

.partner-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
}

.partners-cta {
    text-align: center;
}

/* ====================================
   CONTACT CTA SECTIONS
   ==================================== */

.contact-cta {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    transform: scale(0.95);
    transition: all 0.6s ease;
}

.contact-cta.visible {
    opacity: 1;
    transform: scale(1);
}

.contact-cta h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

/* ====================================
   EXPERTISE & VALUES SECTIONS
   ==================================== */

.team-section,
.specialized-services,
.solutions-cta {
    background: var(--darker-bg);
}

.team-intro {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.team-values {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.value-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    transform: scale(0.9);
}

.value-badge.visible {
    opacity: 1;
    transform: scale(1);
}

.value-badge:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 5px 20px rgba(26, 159, 255, 0.3);
    transform: scale(1.05);
}

.value-badge svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-blue);
    fill: none;
    stroke-width: 2;
}

.value-badge span {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ====================================
   SPECIALIZED SERVICES SECTIONS
   ==================================== */

.specialized-services,
.solutions-cta {
    text-align: center;
    padding: 6rem 5%;
}

.specialized-title,
.solutions-cta-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 2.5rem;
    color: var(--text-primary);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.solutions-cta-title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.solutions-subtitle,
.solutions-cta-subtitle {
    text-align: center;
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.solutions-cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    font-weight: 400;
}

/* ====================================
   FINAL CTA SECTIONS
   ==================================== */

.final-cta,
.final-cta-aliados,
.final-cta-contacto {
    /* background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 100%); */
    text-align: center;
    padding: 8rem 5%;
}

.final-cta h3,
.final-cta-aliados h3,
.final-cta-contacto h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 2.5rem;
    color: var(--text-primary);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================================
   ALIADOS - PARTNERS LOGOS
   ==================================== */

.partners-logos-section {
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    padding: 6rem 5%;
}

.partners-logos-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.partners-logos-container.visible {
    opacity: 1;
    transform: translateY(0);
}

.partner-logo-item {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    transition: all 0.3s ease;
}

.partner-logo-item:hover {
    transform: scale(1.05);
}

.partner-logo-item img {
    max-width: 100%;
    height: auto;
    filter: brightness(1.1);
}

.tech-relationship {
    background: var(--darker-bg);
    padding: 6rem 5%;
    text-align: center;
}

.tech-relationship h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
    letter-spacing: 0.05rem;
}

.tech-relationship-description {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.tech-relationship-description.visible {
    opacity: 1;
    transform: translateY(0);
}

.tech-relationship-description strong {
    color: var(--text-primary);
}

/* ====================================
   CONTACTO - FORM SECTION
   ==================================== */

.form-section {
    /* background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%); */
    padding: 6rem 5%;
}

.form-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.form-wrapper {
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.form-wrapper.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(184, 197, 214, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: rgba(26, 159, 255, 0.05);
    box-shadow: 0 0 20px rgba(26, 159, 255, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    padding: 1rem 3rem;
    background: linear-gradient(333deg, rgba(26, 159, 255, .1) 0%, rgba(19, 93, 196, .1) 15%, rgba(9, 9, 121, -0.44) 35%, rgba(0, 212, 255, .5) 100%);
    color: white;
    border: 1px solid rgba(26, 159, 255, 0.4);
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(26, 159, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(26, 159, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    background: rgba(26, 159, 255, 0.25);
    border-color: rgba(26, 159, 255, 0.6);
    box-shadow: 0 8px 25px rgba(26, 159, 255, 0.4);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.contact-icons {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(30px);
    transition: all 0.6s ease 0.3s;
}

.contact-icons.visible {
    opacity: 1;
    transform: translateX(0);
}

.contact-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.contact-icon-wrapper svg {
    width: 300px;
    height: 300px;
    opacity: 0.8;
}

.icon-phone {
    stroke: var(--primary-blue);
    fill: none;
    stroke-width: 1.5;
}

.icon-email {
    fill: var(--primary-blue);
}

.icon-at {
    stroke: var(--primary-blue);
    fill: none;
    stroke-width: 2;
}

.success-message,
.error-message {
    display: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    animation: slideDown 0.3s ease;
}

.success-message {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4caf50;
}

.error-message {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #f44336;
}

.success-message.show,
.error-message.show {
    display: block;
}

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

/* ====================================
   CONTACT INFO SECTION
   ==================================== */

.contact-info-section {
    background: var(--darker-bg);
    padding: 6rem 5%;
}

.contact-info-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.contact-details.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 159, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary-blue);
    fill: none;
    stroke-width: 2;
}

.contact-item-icon.email svg {
    fill: var(--primary-blue);
    stroke: none;
}

.contact-item-content h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

.contact-item-content p {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.contact-item-content a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item-content a:hover {
    color: var(--primary-blue);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    transition: all 0.6s ease 0.3s;
}

.map-container.visible {
    opacity: 1;
    transform: scale(1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
    filter: grayscale(0.3) brightness(0.8);
}

/* ====================================
   SCROLL PROGRESS BAR
   ==================================== */

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #1a9fff, #00d4ff);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ====================================
   CUSTOM SCROLLBAR
   ==================================== */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #1a9fff, #0080ff);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00d4ff, #1a9fff);
}

/* ====================================
   RESPONSIVE DESIGN
   ==================================== */

@media (max-width: 968px) {
    .form-container,
    .contact-info-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-icons {
        display: none;
    }

    .partners-logos-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
    }

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

    .hero h1,
    .nosotros-hero h1,
    .servicios-hero h1,
    .soluciones-hero h1,
    .aliados-hero h1,
    .contacto-hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .technical-grid,
    .expertise-grid,
    .specialization-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .services-card {
        display: flex; 
        flex-direction: column; 
        align-items: center;
    }
    
    .servicios-hero-content {
        margin-top: 150px;
    }
    .soluciones-hero-content {
        margin-top: 150px;
    }

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

    .tech-relationship h2 {
        font-size: 2rem;
    }

    .final-cta-aliados h3,
    .final-cta-contacto h3 {
        font-size: 1.5rem;
    }

    .map-container iframe {
        height: 300px;
    }
}