/* ===========================
   Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --text-primary: #0a0a0a;
    --text-secondary: #666666;
    --text-light: #ffffff;
    --border-color: #e0e0e0;
    
    /* Colombian Flag Colors */
    --colombia-yellow: #FCD116;
    --colombia-blue: #003893;
    --colombia-red: #C8102E;
    --accent-color: #C8102E;
    --accent-hover: #a00d25;
    
    /* Gradients */
    --gradient-start: #FCD116;
    --gradient-end: #C8102E;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0f0f0f;
        --bg-secondary: #1a1a1a;
        --text-primary: #ffffff;
        --text-secondary: #b0b0b0;
        --text-light: #0f0f0f;
        --border-color: #333333;
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
        --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
        --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
    }
}

/* Dark mode toggle class */
body.dark-mode {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-light: #0f0f0f;
    --border-color: #333333;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s var(--transition-smooth), color 0.3s var(--transition-smooth);
}

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

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    z-index: 1000;
    transition: all 0.3s var(--transition-smooth);
    border-bottom: 2px solid transparent;
}

body.dark-mode .navbar {
    background: rgba(15, 15, 15, 0.95);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-sm);
    border-bottom: 2px solid var(--colombia-red);
}

body.dark-mode .navbar.scrolled {
    background: rgba(15, 15, 15, 0.85);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: opacity 0.3s var(--transition-smooth);
}

.logo:hover {
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    transition: color 0.3s var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s var(--transition-smooth);
}

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

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s var(--transition-smooth);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
    padding: 120px 24px 80px;
    border-bottom: 2px solid var(--colombia-red);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(200, 16, 46, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 56, 147, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: var(--text-primary);
}

.hero-title {
    font-size: clamp(56px, 8vw, 120px);
    font-weight: 300;
    margin-bottom: 24px;
    letter-spacing: -3px;
    line-height: 1;
}

.hero-subtitle {
    font-size: clamp(20px, 3vw, 32px);
    font-weight: 400;
    margin-bottom: 32px;
    opacity: 0.6;
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: clamp(16px, 2vw, 18px);
    font-weight: 400;
    margin-bottom: 56px;
    opacity: 0.5;
    letter-spacing: 0.3px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-image-container {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.15;
    pointer-events: none;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero-flag-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, 
        rgba(252, 209, 22, 0.08) 0%, 
        rgba(0, 56, 147, 0.08) 33%, 
        rgba(200, 16, 46, 0.08) 66%, 
        transparent 100%);
    pointer-events: none;
    mix-blend-mode: overlay;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, var(--text-primary) 0%, transparent 50%);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    opacity: 0.3;
    animation: none;
}

.mouse {
    width: 20px;
    height: 32px;
    border: 1px solid var(--text-primary);
    border-radius: 12px;
    position: relative;
    opacity: 0.4;
}

.wheel {
    width: 2px;
    height: 6px;
    background: var(--text-primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s var(--transition-smooth);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--colombia-red);
    color: var(--text-light);
}

.btn-primary:hover {
    background: var(--colombia-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
}

.btn-secondary:hover {
    background: var(--text-primary);
    color: var(--text-light);
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
}

/* ===========================
   Section Styles
   =========================== */
section {
    padding: 120px 24px;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.section-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #FCD116 0%, #FCD116 33%, #003893 33%, #003893 66%, #C8102E 66%, #C8102E 100%);
    margin: 24px auto 0;
}

.section-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--colombia-red);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--colombia-red);
}

.section-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   About Section
   =========================== */
.about {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 2px solid var(--colombia-red);
    border-bottom: 2px solid var(--colombia-blue);
}

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

.about-image {
    position: relative;
}

.about-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(200, 16, 46, 0.15);
    display: block;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--colombia-red), var(--colombia-blue));
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    box-shadow: var(--shadow-lg);
    border: none;
}

.image-placeholder p {
    font-size: 12px;
    margin-top: 8px;
    opacity: 0.5;
    letter-spacing: 1px;
}

.about-text .lead {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.about-text p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

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

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--colombia-red), var(--colombia-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===========================
   Services Section
   =========================== */
.services {
    background: var(--bg-primary);
    border-top: 2px solid var(--colombia-blue);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--bg-secondary);
    padding: 56px 40px;
    border-radius: 0;
    text-align: left;
    transition: all 0.3s var(--transition-smooth);
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--colombia-red);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FCD116 0%, #FCD116 33%, #003893 33%, #003893 66%, #C8102E 66%, #C8102E 100%);
    transform: scaleX(0);
    transition: transform 0.3s var(--transition-smooth);
    transform-origin: left;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(200, 16, 46, 0.25);
    border-left-width: 6px;
    background: var(--bg-secondary);
}

.service-icon {
    font-size: 14px;
    margin-bottom: 24px;
    display: inline-block;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--colombia-red);
    opacity: 1;
    transition: all 0.3s var(--transition-smooth);
}

.service-card:hover .service-icon {
    color: var(--colombia-blue);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   Portfolio Section
   =========================== */
.portfolio {
    background: var(--bg-primary);
    position: relative;
    padding: 120px 0;
    overflow: visible;
}

.portfolio-video-bg {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto 60px;
    aspect-ratio: 16/9;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.portfolio-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.portfolio-video-overlay {
    display: none;
}
}

.portfolio .container {
    position: relative;
    z-index: 2;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 0;
}

.portfolio-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    border-radius: 12px;
    padding: 40px 30px;
    transition: all 0.4s var(--transition-smooth);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--colombia-yellow) 0%, var(--colombia-red) 50%, var(--colombia-blue) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--transition-smooth);
}

.portfolio-item:hover {
    transform: translateY(-12px);
    box-shadow: 0 24px 48px rgba(200, 16, 46, 0.2), 0 0 1px rgba(200, 16, 46, 0.1);
    border-color: rgba(200, 16, 46, 0.15);
}

.portfolio-item:hover::before {
    transform: scaleX(1);
}

.portfolio-item-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.portfolio-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    animation: float 3s ease-in-out infinite;
}

.portfolio-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--colombia-red) 0%, var(--colombia-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-item p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.portfolio-meta {
    font-size: 13px;
    color: var(--colombia-red);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 12px;
    background: rgba(200, 16, 46, 0.08);
    border-radius: 6px;
    display: inline-block;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Dark mode portfolio adjustments */
body.dark-mode .portfolio {
    background: var(--bg-primary);
}

body.dark-mode .portfolio-video-overlay {
    background: linear-gradient(135deg, rgba(15, 15, 15, 0.92) 0%, rgba(15, 15, 15, 0.85) 100%);
}

body.dark-mode .portfolio-item {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(26, 26, 26, 0.95) 100%);
    border-color: rgba(200, 16, 46, 0.1);
}

body.dark-mode .portfolio-item:hover {
    border-color: rgba(200, 16, 46, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .portfolio {
        padding: 80px 0;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .portfolio-item {
        padding: 30px 24px;
    }

    .portfolio-icon {
        font-size: 40px;
        margin-bottom: 16px;
    }

    .portfolio-item h3 {
        font-size: 20px;
    }
}

/* Old duplicate portfolio styles - removed */

/* ===========================
   Testimonials Section
   =========================== */
.testimonials {
    background: #ffffff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--secondary-color);
    padding: 40px 32px;
    border-radius: 24px;
    transition: all 0.3s var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 17px;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ===========================
   Contact Section
   =========================== */
.contact {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    border-top: 2px solid var(--colombia-blue);
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--colombia-red) 20%, var(--colombia-blue) 50%, var(--colombia-yellow) 80%, transparent 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-left: 3px solid var(--colombia-red);
    border-radius: 2px;
    font-size: 16px;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.3s var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--colombia-blue);
    border-left: 4px solid var(--colombia-red);
    box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.2);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    font-size: 20px;
    min-width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--colombia-red), var(--colombia-blue));
    border-radius: 0;
    color: white;
    transition: all 0.3s var(--transition-smooth);
}

.contact-info-item:hover .contact-icon {
    background: linear-gradient(135deg, var(--colombia-blue), var(--colombia-red));
    transform: scale(1.15);
    box-shadow: var(--shadow-lg);
}

.contact-info-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.contact-info-item p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--text-primary);
    color: var(--text-light);
    border-radius: 12px;
    transition: all 0.3s var(--transition-smooth);
    text-decoration: none;
}

.social-link:hover {
    transform: translateY(-4px);
    background: var(--colombia-blue);
    box-shadow: var(--shadow-md);
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-primary);
    color: var(--text-light);
    padding: 48px 24px;
    text-align: center;
    border-top: 2px solid var(--colombia-red);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.7;
    transition: opacity 0.3s var(--transition-smooth);
}

.footer-links a:hover {
    opacity: 1;
}

/* ===========================
   Animations
   =========================== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(16px); opacity: 0; }
}

/* Fade In Animations */
.fade-in {
    animation: fadeIn 1s var(--transition-smooth);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
}

.fade-in-scale.visible {
    opacity: 1;
    transform: scale(1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .about-content {
        gap: 60px;
    }
    
    .contact-content {
        gap: 60px;
    }
    
    section {
        padding: 80px 24px;
    }
    
    .section-header {
        margin-bottom: 60px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: saturate(180%) blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s var(--transition-smooth);
    }

    body.dark-mode .nav-links {
        background: rgba(15, 15, 15, 0.98);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .hero {
        padding: 100px 24px 60px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 20px;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 40px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 16px;
    }
}

/* ===========================
   Print Styles
   =========================== */
@media print {
    .navbar,
    .scroll-indicator,
    .hero-cta,
    .contact-form {
        display: none;
    }
}

/* Dark Mode Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.3s var(--transition-smooth);
    margin-left: 16px;
    padding: 0;
}

.theme-toggle:hover {
    background: var(--secondary-color);
    border-color: var(--colombia-red);
}

.theme-toggle svg {
    stroke: var(--text-primary);
    stroke-linecap: round;
    stroke-linejoin: round;
}
/* ===========================
   Partnerships Section
   =========================== */
.partnerships {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.partnerships::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(200, 16, 46, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.partnership-approach {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.approach-card {
    background: var(--bg-primary);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.approach-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--colombia-red);
}

.approach-icon {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    display: block;
    color: var(--colombia-red);
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.02em;
}

.approach-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.approach-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 15px;
}

.partnership-cta {
    background: linear-gradient(135deg, rgba(252, 209, 22, 0.1) 0%, rgba(200, 16, 46, 0.1) 100%);
    border: 2px solid var(--colombia-red);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.partnership-cta h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.partnership-cta p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .partnerships {
        padding: 60px 0;
    }
    
    .partnership-approach {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .partnership-cta {
        padding: 32px;
    }
    
    .partnership-cta h3 {
        font-size: 24px;
    }
}
/* ===========================
   Cookie Consent Banner
   =========================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 3px solid var(--colombia-red);
    padding: 24px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    animation: slideUp 0.4s var(--transition-smooth);
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-text {
    flex: 1;
}

.cookie-text strong {
    display: block;
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 8px;
}

.cookie-text p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 14px;
}

.cookie-text a {
    color: var(--colombia-red);
    font-weight: 500;
}

.cookie-text a:hover {
    text-decoration: underline;
}

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

.cookie-buttons .btn {
    padding: 12px 24px;
    font-size: 14px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-buttons .btn {
        width: 100%;
    }
}