:root {
    --cream: #f8f5f2;
    --paper: #fefefe;
    --charcoal: #2a2a2a;
    --accent: #1976D2;
    --light-accent: #e0e0e0;
    --success: #27ae60;
    --warning: #f39c12;
    --error: #e74c3c;
    --gray-banner: #6c757d;
    --primary-blue: #1976D2;
    --dark-blue: #1565C0;
    --footer-bg: #000000;
    --border-radius: 8px;
    --inverso-back: #222222;
}

.dark-mode {
    --cream: #0a0a0a;
    --paper: #1a1a1a;
    --charcoal: #f0f0f0;
    --accent: #1976D2;
    --light-accent: #333333;
    --dark-blue: #1565C0;
    --footer-bg: #000000;
}

/* ===== RESET Y ESTILOS BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--charcoal);
    background: var(--inverso-back);
    padding: 0;
    font-weight: 400;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--paper);
    box-shadow: 0 5px 25px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* ===== BOTONES FLOTANTES ===== */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: #000000;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    background: var(--accent);
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background: #000000;
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 300;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(25, 118, 210, 0.4);
}

/* ===== PORTADA ===== */
.cover {
    height: 100vh;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.95) 0%, rgba(0,0,0,1) 100%);
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    padding: 0 20px;
}

.cover-content {
    max-width: 800px;
    z-index: 1;
    position: relative;
    padding-top: 0px;
    margin-top: -30vh;
}

.logo-space {
    margin-bottom: 30px;
}

.cover .logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}



.cover-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 15px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 100;
}

.highlight-service {
    font-size: 1.5rem !important;
    font-weight: 500 !important;
    color: #ffffff !important;
    margin: 20px 0 !important;
    position: relative;
    display: inline-block;
    padding: 12px 25px;
    border-radius: 6px;
    backdrop-filter: blur(8px);
}

.cover-quote {
    font-family: 'Poppins', sans-serif;
    font-style: italic;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 35px auto 0;
    line-height: 1.6;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-weight: 300;
    letter-spacing: 0.8px;
}

.cover-subtitle,
.highlight-service,
.cover-quote {
    display: block;
    opacity: 0;
    transition: opacity .3s ease;
}

.cover-subtitle.typing::after,
.highlight-service.typing::after,
.cover-quote.typing::after {
   content: none !important;
    position: absolute;
    right: 0;
    bottom: 2px;
    width: 2px;
    height: 1em;
    background: white;
    animation: blink 0.7s steps(1) infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.scroll-indicator {
    position: absolute;
    bottom: 150px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    animation: bounce 2s infinite;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    animation: float 18s infinite linear;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.2;
    }
    90% {
        opacity: 0.2;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* ===== SECCIÓN RESUMEN TECNOLÓGICO ===== */
.tech-summary {
    background: black;
    color: white;
    padding: 60px 20px;
    margin-bottom: 0;
    width: 100%;
    margin-top: -10vh;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 100px;
    max-width: 1200px;
    margin: 0 auto;
}

.summary-item h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 12px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tech-tags span {
    background: rgba(255,255,255,0.1);
    padding: 10px 18px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.tech-tags span:hover {
    background: var(--accent);
    transform: translateY(-2px);
}

.summary-item ul {
    list-style: none;
}

.summary-item li {
    margin-bottom: 14px;
    padding-left: 22px;
    position: relative;
    font-size: 1rem;
}

.summary-item li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.1rem;
}

/* ===== CONTENIDO PRINCIPAL ===== */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 80px 40px;
}

.section {
    margin-bottom: 100px;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
    padding-bottom: 25px;
    border-bottom: 3px solid var(--light-accent);
}

.section-number {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    margin-right: 30px;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    background: linear-gradient(135deg, var(--accent), #42a5f5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dark-mode .section-number {
    text-shadow: 2px 2px 8px rgba(25, 118, 210, 0.3);
}

.section-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.section-content {
    line-height: 1.7;
}

p {
    margin-bottom: 25px;
    font-size: 1.15rem;
    line-height: 1.8;
}

.subsection-title {
    margin: 50px 0 30px 0;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.5rem;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-left: 4px solid var(--accent);
    padding-left: 20px;
}

/* ===== SECCIÓN DE SERVICIOS ===== */
.services-section-full {
    background: #ffffff;
    margin: 0;
    padding: 80px 0;
    width: 100%;
    transition: background-color 0.3s ease;
}

.dark-mode .services-section-full {
    background: #1a1a1a;
}

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

.service-horizontal-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin: 40px 0;
}

.service-horizontal-card {
    background: var(--paper);
    border-radius: 15px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 40% 60%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid var(--light-accent);
    transition: all 0.3s ease;
}

.service-horizontal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: var(--accent);
}

.service-image {
    position: relative;
    overflow: hidden;
    background: #000000;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-horizontal-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1.3;
}

.service-description {
    font-size: 1.05rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.dark-mode .service-description {
    color: #aaa;
}

.service-features {
    margin: 25px 0;
}

.service-features h4 {
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.service-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.service-features li {
    color: var(--charcoal);
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: 0.95rem;
}

.dark-mode .service-features li {
    color: #f0f0f0;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

.service-meta {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--light-accent);
}

/* ===== CARDS DE SERVICIOS ===== */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 35px;
    margin: 40px 0;
}

.service-card {
    background: var(--paper);
    border: 1px solid var(--light-accent);
    border-radius: var(--border-radius);
    padding: 35px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    position: relative;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

/* ===== SECCIÓN EQUIPO ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.team-member {
    background: var(--cream);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.team-member h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.member-role {
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    border: 4px solid var(--accent);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.member-photo:hover img {
    transform: scale(1.1);
}

.member-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.member-skills span {
    background: rgba(25, 118, 210, 0.1);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    border: 1px solid rgba(25, 118, 210, 0.2);
}

.member-bio {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* ===== PORTFOLIO ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.portfolio-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.portfolio-image {
    width: 100%;
    height: 220px;
    background: var(--light-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-style: italic;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.portfolio-image::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-image::before {
    opacity: 0.1;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-caption {
    padding: 25px;
    background: var(--paper);
    border-top: 1px solid var(--light-accent);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portfolio-caption h4 {
    font-family: 'Roboto Condensed', sans-serif;
    margin-bottom: 12px;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--charcoal);
}

.portfolio-caption p {
    font-size: 1rem;
    color: #666;
    margin-bottom: 0;
    line-height: 1.6;
}

.portfolio-btn {
    display: inline-block;
    background: transparent;
    color: var(--accent);
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
    border: 2px solid var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    margin-top: 15px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.portfolio-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.portfolio-btn:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(25, 118, 210, 0.3);
}

/* ===== CASO DE ESTUDIO ===== */
.case-study {
    margin: 80px 0;
    padding: 50px;
    background: var(--cream);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-left: 5px solid var(--accent);
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.case-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.case-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.case-image:hover img {
    transform: scale(1.03);
}

.case-text ul {
    list-style: none;
    margin: 25px 0;
}

.case-text li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
    line-height: 1.6;
}

.case-text li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.3rem;
}

.case-text strong {
    color: var(--accent);
}

/* ===== PAGE SPEED DEMO ===== */
.pagespeed-demo {
    background: var(--cream);
    border-radius: var(--border-radius);
    padding: 40px;
    margin: 40px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: center;
}

.pagespeed-header {
    margin-bottom: 30px;
}

.pagespeed-header h3 {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.4rem;
    color: var(--charcoal);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.pagespeed-header p {
    color: #666;
    font-size: 1rem;
    margin-bottom: 0;
}

.pagespeed-image {
    max-width: 800px;
    margin: 0 auto 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 35px rgba(0,0,0,0.2);
}

.pagespeed-image img {
    width: 100%;
    height: auto;
    display: block;
}

.pagespeed-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.stat {
    background: var(--paper);
    padding: 20px 15px;
    border-radius: var(--border-radius);
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.stat-number {
    display: block;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    margin: 50px 0;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
}

.timeline-item {
    position: relative;
    margin-bottom: 45px;
    padding-left: 70px;
}

.timeline-marker {
    position: absolute;
    left: 16px;
    top: 10px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent);
    border: 5px solid var(--paper);
    box-shadow: 0 0 0 3px var(--accent);
}

.timeline-title {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--charcoal);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.timeline-content {
    font-size: 1.05rem;
    color: #666;
    line-height: 1.6;
}

.dark-mode .timeline-content {
    color: #aaa;
}

.timeline-note {
    text-align: center;
    margin-top: 25px;
    font-style: italic;
    color: #666;
    font-size: 1rem;
}

/* ===== TABLA DE PRECIOS ===== */
.pricing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.pricing-table th {
    background: #000000;
    color: white;
    padding: 25px;
    text-align: left;
    font-family: 'Roboto Condensed', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.1rem;
}

.pricing-table td {
    padding: 25px;
    border-bottom: 1px solid var(--light-accent);
}

.pricing-table tr:nth-child(even) {
    background: var(--cream);
}

.price-tag {
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    color: var(--accent);
    font-size: 1.4rem;
}

.tier-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.tier-basic {
    background: rgba(25, 118, 210, 0.1);
    color: var(--accent);
    border: 1px solid rgba(25, 118, 210, 0.3);
}

.tier-advanced {
    background: rgba(25, 118, 210, 0.15);
    color: var(--accent);
    border: 1px solid rgba(25, 118, 210, 0.4);
}

.tier-enterprise {
    background: rgba(25, 118, 210, 0.2);
    color: var(--accent);
    border: 1px solid rgba(25, 118, 210, 0.5);
}

.feature-list {
    list-style: none;
    margin: 25px 0;
}

.feature-list li {
    margin-bottom: 12px;
    padding-left: 35px;
    position: relative;
    font-size: 1.05rem;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ===== CITAS ===== */
.cinema-quote {
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 100%);
    color: #ffffff;
    padding: 60px 50px;
    margin: 80px 0;
    text-align: center;
    position: relative;
    border: none;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    overflow: hidden;
}

.dark-mode .cinema-quote {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    color: #000000;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.cinema-quote::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), #42a5f5, var(--accent));
    animation: shimmer 3s ease-in-out infinite;
}

.cinema-quote::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), #42a5f5, var(--accent));
    animation: shimmer 3s ease-in-out infinite 1.5s;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.cinema-quote p {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.dark-mode .cinema-quote p {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

/* ===== BOTONES Y CTA ===== */
.cta-buttons {
    text-align: center;
    margin: 60px 0 40px 0;
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
    border: 2px solid var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.95rem;
    min-width: 280px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s ease;
}

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

.btn:hover {
    background: transparent;
    color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(25, 118, 210, 0.3);
}

.cta-section-full {
    background: #000000;
    color: white;
    padding: 100px 40px;
    width: 100%;
    text-align: center;
}

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

.cta-section-full h2 {
    font-family: 'Roboto Condensed', sans-serif;
    margin-bottom: 30px;
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: white;
}

.cta-section-full p {
    margin-bottom: 50px;
    font-size: 1.3rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
}

.bonus-tag {
    background: rgba(25, 118, 210, 0.1);
    color: var(--accent);
    padding: 10px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 15px 0;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(25, 118, 210, 0.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .summary-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .main-content {
        padding: 60px 30px;
    }
    
    .service-horizontal-card {
        grid-template-columns: 1fr;
    }
    
    .service-image {
        height: 250px;
    }
    
    .services-container {
        padding: 0 30px;
    }
}

@media (max-width: 768px) {
    .cover-title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    .cover-subtitle {
        font-size: 1.1rem;
        letter-spacing: 1.5px;
    }
    
    .highlight-service {
        font-size: 1.2rem !important;
        padding: 10px 20px;
    }
    
    .cover-quote {
        font-size: 1.1rem;
        margin-top: 25px;
        padding-top: 20px;
    }
    
    .tech-summary {
        padding: 50px 25px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-number {
        margin-bottom: 15px;
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .theme-toggle {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .cta-section-full {
        padding: 80px 25px;
    }
    
    .cta-section-full h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .btn {
        width: 100%;
        max-width: 320px;
    }
    
    .cinema-quote {
        padding: 40px 25px;
        margin: 60px 0;
    }
    
    .cinema-quote p {
        font-size: 1.2rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .services-section-full {
        padding: 60px 0;
    }
    
    .service-features ul {
        grid-template-columns: 1fr;
    }
    
    .service-content {
        padding: 25px;
    }
    
    .services-container {
        padding: 0 20px;
    }
    
    .service-title {
        font-size: 1.3rem;
    }
    
    .case-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .case-study {
        padding: 30px;
        margin: 60px 0;
    }
    
    .member-photo {
        width: 100px;
        height: 100px;
    }
    
    .cover .logo {
        max-width: 120px;
    }
    
    .pagespeed-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        max-width: 400px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .pagespeed-image {
        max-width: 100%;
        margin-bottom: 25px;
    }
}

@media (max-width: 480px) {
    .cover-title {
        font-size: 2rem;
        letter-spacing: 1.5px;
    }
    
    .cover-subtitle {
        font-size: 0.95rem;
        letter-spacing: 1px;
    }
    
    .highlight-service {
        font-size: 1rem !important;
        padding: 8px 15px;
    }
    
    .cover-quote {
        font-size: 0.95rem;
        margin-top: 20px;
        padding-top: 15px;
    }
    
    .scroll-indicator {
        bottom: 25px;
        font-size: 0.75rem;
    }
    
    .main-content {
        padding: 40px 20px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .cinema-quote p {
        font-size: 1.1rem;
        letter-spacing: 2px;
    }
    
    .tech-summary {
        padding: 40px 20px;
    }
    
    .summary-item h3 {
        font-size: 1.2rem;
    }
    
    .section-number {
        font-size: 3rem;
    }
    
    .services-section-full {
        padding: 40px 0;
    }
    
    .service-content {
        padding: 20px;
    }
    
    .services-container {
        padding: 0 15px;
    }
    
    .service-title {
        font-size: 1.2rem;
    }
    
    .service-features li {
        font-size: 0.9rem;
    }
    
    .case-study {
        padding: 20px;
    }
    
    .case-text li {
        font-size: 1rem;
        padding-left: 25px;
    }
    
    .member-photo {
        width: 80px;
        height: 80px;
    }
    
    .pagespeed-stats {
        grid-template-columns: 1fr;
        max-width: 250px;
    }
    
    .pagespeed-header h3 {
        font-size: 1.2rem;
    }
    
    .pagespeed-image {
        border-radius: 8px;
    }
}