:root {
    --primary-blue: #1e40af;
    --light-blue-bg: #f1f5f9;
    --modern-blue: #1e3a8a;
    --accent-blue: #3b82f6;
    --deep-navy: #0f172a;
    --text-white: #ffffff;
    --text-slate: #1e293b;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--deep-navy);
    background: radial-gradient(circle at center, #1e3a8a 0%, #0f172a 100%);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease, padding 0.3s ease;
}

header.scrolled {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(15px);
    padding: 1rem 5%;
    border-bottom: 1px solid var(--glass-border);
}

.logo img {
    height: 91px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: opacity 0.3s;
}

nav ul li a:hover {
    opacity: 0.7;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 10%;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.7) 0%, rgba(30, 58, 138, 0.8) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease forwards;
}

.hero p {
    font-size: 1.5rem;
    max-width: 800px;
    opacity: 0.9;
    animation: fadeInUp 1s ease forwards 0.2s;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sections General */
section {
    padding: 100px 10%;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

/* Quiénes Somos */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.orbit-container {
    position: relative;
    height: 450px;
    width: 100%;
    margin-top: 2rem;
}

.pillar-item {
    position: absolute;
    width: 280px;
    background: var(--glass-bg);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    transition: background 0.3s ease;
    left: 50%;
    top: 50%;
    margin-left: -140px; /* Half of width */
    margin-top: -50px;  /* Adjust based on height */
}

.pillar-item.p1 { animation: orbit1 20s linear infinite; }
.pillar-item.p2 { animation: orbit2 20s linear infinite; }
.pillar-item.p3 { animation: orbit3 20s linear infinite; }

@keyframes orbit1 {
    from { transform: rotate(0deg) translateX(180px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(180px) rotate(-360deg); }
}

@keyframes orbit2 {
    from { transform: rotate(120deg) translateX(180px) rotate(-120deg); }
    to { transform: rotate(480deg) translateX(180px) rotate(-480deg); }
}

@keyframes orbit3 {
    from { transform: rotate(240deg) translateX(180px) rotate(-240deg); }
    to { transform: rotate(600deg) translateX(180px) rotate(-600deg); }
}

.pillar-item:hover {
    background: rgba(255, 255, 255, 0.2);
    animation-play-state: paused;
    z-index: 10;
}

.pillar-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.pillar-item p {
    margin-bottom: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Servicios Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 3rem 2rem;
    border-radius: 24px;
    backdrop-filter: blur(12px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    color: inherit;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.service-card:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(59, 130, 246, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transition: transform 0.4s;
}

.service-card:hover .service-icon {
    transform: rotate(10deg) scale(1.1);
}

.service-icon i {
    width: 35px;
    height: 35px;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.service-card p {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}


.service-btn {
    margin-top: auto;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.6;
    transition: opacity 0.3s, gap 0.3s;
}

.service-card:hover .service-btn {
    opacity: 1;
    gap: 0.8rem;
}

.service-details {
    display: none;
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
    animation: slideDown 0.4s ease forwards;
}

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

/* CTA Section */
#cta {
    position: relative;
    padding: 120px 10%;
    text-align: center;
    overflow: hidden;
    background: var(--deep-navy);
}

.marquee-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    opacity: 0.2; /* Soft background */
}

.marquee-track {
    display: flex;
    width: fit-content;
    height: 100%;
    gap: 30px;
    animation: scrollRight 40s linear infinite;
}

.marquee-track img {
    height: 100%;
    width: auto;
    object-fit: cover;
    filter: grayscale(1) brightness(1.5);
    border-radius: 10px;
}

@keyframes scrollRight {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(0); }
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.85), rgba(30, 58, 138, 0.9));
    z-index: 2;
}

.cta-content {
    position: relative;
    z-index: 3;
}

.cta-btn {
    display: inline-block;
    padding: 1.2rem 3.5rem;
    background: white;
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* Partners Marquee */
.partners {
    overflow: hidden;
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.05);
}

.marquee {
    display: flex;
    width: 200%;
    animation: scrollLeft 20s linear infinite;
}

.marquee-content {
    display: flex;
    justify-content: space-around;
    width: 50%;
    align-items: center;
}

.partner-logo {
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.6;
    filter: grayscale(1) brightness(2);
    transition: opacity 0.3s;
}

.partner-logo:hover {
    opacity: 1;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Contact Form */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

form {
    display: grid;
    gap: 1.5rem;
}

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

input, textarea {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 10px;
    color: white;
    font-family: inherit;
    outline: none;
}

input::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

button[type="submit"] {
    background: white;
    color: var(--primary-blue);
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

button[type="submit"]:hover {
    background: #f0f0f0;
    transform: scale(1.02);
}

/* Footer */
footer {
    padding: 80px 10% 40px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info h4 {
    margin-bottom: 1.5rem;
}

.footer-info p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}



/* Decorative Elements */
.bg-circle {
    position: fixed;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.c1 { width: 600px; height: 600px; top: -200px; right: -200px; animation: float 20s infinite alternate; }
.c2 { width: 400px; height: 400px; bottom: -100px; left: -100px; animation: float 25s infinite alternate-reverse; }

@keyframes float {
    from { transform: translate(0, 0); }
    to { transform: translate(50px, 100px); }
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item h2 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.7;
}

/* Process Section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.process-step {
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    opacity: 0.1;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.process-step h3 {
    margin-bottom: 1rem;
    color: #fff;
}

/* FAQ Section */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 1rem;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    font-size: 1.1rem;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.08);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    opacity: 0.8;
}

.faq-item.active .faq-answer {
    padding: 0 2rem 1.5rem;
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.blog-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 4rem;
    background: transparent;
    color: #fff;
    text-decoration: none;
    border: 2px solid white;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.blog-btn:hover {
    background: white;
    color: var(--primary-blue);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255,255,255,0.3);
}

.blog-btn i {
    width: 28px;
    height: 28px;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    .about-content { grid-template-columns: 1fr; }
    nav { display: none; }
    .section-title { font-size: 2rem; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .blog-btn { font-size: 1.2rem; padding: 1rem 2rem; }
}

/* Semana 1 UX improvements */
.nav-cta {
    background: #ffffff;
    color: var(--primary-blue) !important;
    padding: 0.75rem 1.15rem;
    border-radius: 999px;
    font-weight: 800;
    box-shadow: 0 10px 25px rgba(0,0,0,0.18);
}

.hero-content {
    max-width: 1080px;
    margin: 0 auto;
}

.hero-eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: #bfdbfe;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 1050px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.05;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2.4rem;
    animation: fadeInUp 1s ease forwards 0.35s;
    opacity: 0;
}

.cta-btn.primary {
    background: #ffffff;
    color: var(--primary-blue);
}

.cta-btn.secondary {
    background: rgba(255,255,255,0.08);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(10px);
}

.hero-trust {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    animation: fadeInUp 1s ease forwards 0.5s;
    opacity: 0;
}

.hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.9rem;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    background: rgba(15,23,42,0.35);
    font-size: 0.9rem;
}

.hero-trust i {
    width: 18px;
    height: 18px;
}

.value-section {
    padding-top: 80px;
    padding-bottom: 80px;
    background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.055));
}

.value-header {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.value-header .section-title {
    margin-bottom: 1rem;
}

.value-header p,
.contact-intro {
    font-size: 1.1rem;
    opacity: 0.86;
    max-width: 850px;
    margin: 0 auto;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.value-card {
    background: rgba(255,255,255,0.055);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    min-height: 230px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.value-card i {
    width: 38px;
    height: 38px;
    color: #93c5fd;
    margin-bottom: 1.2rem;
}

.value-card h3 {
    margin-bottom: 0.8rem;
}

.value-card p {
    opacity: 0.82;
}

.contact-intro {
    text-align: center;
    margin-top: -2rem;
    margin-bottom: 2.5rem;
}

.contact-assurance {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-assurance div {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.045);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1rem;
    font-size: 0.9rem;
}

.contact-assurance i {
    width: 22px;
    min-width: 22px;
    color: #93c5fd;
}

.form-note {
    opacity: 0.68;
    font-size: 0.85rem;
    text-align: center;
    margin-top: -0.5rem;
}

.sticky-lead-cta {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1001;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: #ffffff;
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 999px;
    padding: 0.95rem 1.25rem;
    font-weight: 800;
    box-shadow: 0 18px 40px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.45);
}

.sticky-lead-cta i {
    width: 20px;
    height: 20px;
}

input:focus, textarea:focus {
    border-color: rgba(147,197,253,0.8);
    box-shadow: 0 0 0 4px rgba(59,130,246,0.18);
}

button[type="submit"] {
    min-height: 54px;
}

@media (max-width: 980px) {
    .value-grid,
    .contact-assurance {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 3.25rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1rem 5%;
    }
    .logo img {
        height: 68px;
    }
    .hero {
        min-height: 100svh;
        padding: 120px 6% 70px;
    }
    .hero h1 {
        font-size: 2.45rem;
    }
    .hero-actions .cta-btn {
        width: 100%;
        max-width: 330px;
        padding: 1rem 1.4rem;
    }
    .hero-trust {
        align-items: stretch;
    }
    .hero-trust span {
        width: 100%;
        justify-content: center;
    }
    section {
        padding: 72px 6%;
    }
    .sticky-lead-cta {
        left: 16px;
        right: 16px;
        bottom: 16px;
        justify-content: center;
    }
    footer {
        padding-bottom: 96px;
    }
}


/* Ajuste UX Semana 1 - versión menos saturada */
.hero-content {
    max-width: 920px;
}

.hero h1 {
    max-width: 880px;
    font-size: clamp(2.65rem, 6vw, 4.15rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    line-height: 1.65;
}

.hero-actions {
    margin-top: 2rem;
}

.hero-trust {
    margin-top: 1.6rem;
    opacity: 0.92;
}

.nav-cta {
    padding: 0.65rem 1rem;
}

.sticky-lead-cta {
    display: none !important;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: clamp(2.25rem, 10vw, 3.25rem);
    }

    .hero p {
        font-size: 1.05rem;
    }

    .hero-trust {
        display: none;
    }
}


/* Semana 4 - Posicionamiento Enterprise y confianza comercial */
.enterprise-section,
.stack-section,
.why-section {
    position: relative;
}

.enterprise-intro {
    max-width: 820px;
    margin: -2rem auto 3.5rem;
    text-align: center;
    color: rgba(255,255,255,0.82);
    font-size: 1.08rem;
}

.success-grid,
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.success-card,
.why-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    padding: 1.6rem;
    min-height: 100%;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.success-card:hover,
.why-card:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.09);
    border-color: rgba(96,165,250,0.42);
}

.success-icon,
.why-card > i {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(59,130,246,0.18);
    color: #93c5fd;
    margin-bottom: 1.1rem;
}

.success-icon svg,
.why-card > i svg,
.why-card > svg {
    width: 24px;
    height: 24px;
}

.success-sector {
    display: inline-flex;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #93c5fd;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.success-card h3,
.why-card h3 {
    font-size: 1.05rem;
    line-height: 1.3;
    margin-bottom: 0.8rem;
}

.success-card p,
.why-card p {
    color: rgba(255,255,255,0.76);
    font-size: 0.94rem;
    line-height: 1.7;
}

.stack-section {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, rgba(15,23,42,0.72), rgba(30,64,175,0.24));
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.stack-copy p {
    color: rgba(255,255,255,0.8);
    max-width: 640px;
}

.tech-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: flex-start;
}

.tech-cloud span {
    border: 1px solid rgba(147,197,253,0.35);
    background: rgba(255,255,255,0.07);
    border-radius: 999px;
    padding: 0.85rem 1.1rem;
    font-weight: 700;
    color: #e0f2fe;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.enterprise-cta {
    margin: 3rem auto 0;
    padding: 1.5rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    background: rgba(255,255,255,0.055);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    max-width: 980px;
}

.enterprise-cta p {
    font-size: 1.1rem;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
}

@media (max-width: 1100px) {
    .success-grid,
    .why-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stack-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .enterprise-intro {
        margin-top: -1rem;
        margin-bottom: 2rem;
        font-size: 1rem;
    }

    .success-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .success-card,
    .why-card {
        padding: 1.35rem;
        border-radius: 20px;
    }

    .tech-cloud {
        gap: 0.65rem;
    }

    .tech-cloud span {
        font-size: 0.9rem;
        padding: 0.72rem 0.95rem;
    }

    .enterprise-cta {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .enterprise-cta .cta-btn {
        width: 100%;
        justify-content: center;
    }
}


/* Week4 adjustments */
.tech-item{
 display:flex;
 align-items:center;
 gap:.65rem;
 border:1px solid rgba(147,197,253,.35);
 background:rgba(255,255,255,.07);
 border-radius:999px;
 padding:.9rem 1.1rem;
 font-weight:700;
 color:#e0f2fe;
}

.tech-item svg{
 width:18px;
 height:18px;
 color:#93c5fd;
}

.footer-content{
 align-items:flex-start;
}

.footer-column{
 display:flex;
 flex-direction:column;
 justify-content:flex-start;
}

.enterprise-cta{
 justify-content:center;
 text-align:center;
}


/* Week4 v3 - Footer refinado */
.footer,
.site-footer {
    padding-top: 4.5rem;
    padding-bottom: 2.5rem;
}

.footer-content {
    display: grid !important;
    grid-template-columns: minmax(260px, 1.25fr) repeat(3, minmax(180px, 0.8fr));
    gap: 4rem;
    align-items: flex-start !important;
    max-width: 1280px;
    margin: 0 auto;
}

.footer-brand {
    max-width: 340px;
}

.footer-brand img,
.footer-logo {
    display: block;
    margin-bottom: 1.75rem;
}

.footer-column h3,
.footer-column h4 {
    margin-bottom: 1.45rem;
    font-size: 1rem;
    line-height: 1.2;
}

.footer-column p,
.footer-column a {
    display: block;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.footer-bottom {
    max-width: 1280px;
    margin: 3rem auto 0;
    padding-top: 1.5rem;
    text-align: center;
}

@media (max-width: 980px) {
    .footer-content {
        grid-template-columns: 1fr 1fr !important;
        gap: 2.5rem;
    }
}

@media (max-width: 640px) {
    .footer,
    .site-footer {
        padding-top: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
        text-align: left;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-bottom {
        text-align: left;
    }
}