/* ==========================================================================
   Design System & Global Variables
   ========================================================================== */
:root {
    --bg-dark: #030305;
    --card-bg: rgba(255, 255, 255, 0.025);
    --card-border: rgba(255, 255, 255, 0.07);
    --card-hover-bg: rgba(255, 255, 255, 0.05);
    --primary-indigo: #818cf8;
    --primary-purple: #c084fc;
    --accent-green: #25D366;
    --accent-teal: #128C7E;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --text-light-muted: #cbd5e1;
    --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background animated glow effects */
body::before, body::after {
    content: '';
    position: fixed;
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    animation: drift 18s infinite alternate ease-in-out;
}

body::before {
    top: -20%;
    left: -15%;
    background: rgba(129, 140, 248, 0.12);
}

body::after {
    bottom: -20%;
    right: -15%;
    background: rgba(192, 132, 252, 0.1);
    animation-delay: -6s;
}

@keyframes drift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(8%, 12%); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

section {
    padding: 5rem 0;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   Typography & Reusable UI Elements
   ========================================================================== */
.section-tag {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(129, 140, 248, 0.1);
    border: 1px solid rgba(129, 140, 248, 0.3);
    border-radius: 50px;
    color: var(--primary-indigo);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #ffffff 30%, var(--primary-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.section-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem auto;
}

/* ==========================================================================
   1. Hero Section
   ========================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 3, 5, 0.7); /* dark overlay to make text readable */
    z-index: 2;
}

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

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
    text-align: left;
}

.hero-content .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
}

.hero-content .hero-ctas {
    justify-content: flex-start;
}

.hero-content .hero-badges {
    justify-content: flex-start;
}

.hero-mini-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(129, 140, 248, 0.07));
    border: 1px solid rgba(129, 140, 248, 0.25);
    backdrop-filter: blur(25px);
    border-radius: 24px;
    padding: 2.2rem 1.8rem;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.6);
    text-align: left;
}

.hero-mini-card h3 {
    font-size: 1.5rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

.hero-mini-card p {
    font-size: 0.92rem;
    color: var(--primary-indigo);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-mini-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.secure-note {
    display: block;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.price-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: 50px;
    color: var(--accent-green);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.8rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 40%, var(--primary-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.hero-subtitle {
    font-size: clamp(1.15rem, 2.2vw, 1.4rem);
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
}

.hero-ctas {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary-indigo), #6366f1);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6);
}

.btn-whatsapp-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-teal));
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
}

.btn-whatsapp-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-light-muted);
    background: rgba(255, 255, 255, 0.02);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    border: 1px solid var(--card-border);
}

.badge-item svg {
    color: var(--primary-indigo);
}

/* Persistent Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    text-decoration: none;
    transition: transform 0.3s ease;
    animation: floatPulse 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: #ffffff;
}

@keyframes floatPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   Guarantee Banner Section
   ========================================================================== */
.guarantee-section {
    padding: 3rem 0;
}

.guarantee-card {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08), rgba(129, 140, 248, 0.08));
    border: 1px solid rgba(37, 211, 102, 0.3);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 15px 35px -10px rgba(0,0,0,0.5);
}

.guarantee-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--accent-green);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.guarantee-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.5rem 1.8rem;
    text-align: left;
    transition: border-color 0.3s ease;
}

.guarantee-item.highlight-guarantee {
    border: 1px solid rgba(37, 211, 102, 0.4);
    background: rgba(37, 211, 102, 0.05);
}

.badge-item.highlight-badge {
    border-color: rgba(37, 211, 102, 0.4);
    background: rgba(37, 211, 102, 0.08);
    color: #ffffff;
    font-weight: 700;
}

.guarantee-item h4 {
    font-size: 1.15rem;
    color: #ffffff;
    margin-bottom: 0.6rem;
}

.guarantee-item p {
    font-size: 1rem;
    color: var(--text-light-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Comparison Table Section
   ========================================================================== */
.comparison-section {
    padding: 5rem 0;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.6);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    text-align: left;
    min-width: 650px;
}

.comparison-table th, .comparison-table td {
    padding: 1.3rem 1.5rem;
    border-bottom: 1px solid var(--card-border);
    font-size: 1.05rem;
}

.comparison-table th {
    background: rgba(255, 255, 255, 0.03);
    font-weight: 700;
    color: var(--text-light-muted);
    font-size: 1.1rem;
}

.comparison-table .highlight-header {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(18, 140, 126, 0.3));
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 900;
}

.comparison-table .feature-title {
    font-weight: 700;
    color: #ffffff;
}

.comparison-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comparison-table .highlight-cell {
    background: rgba(37, 211, 102, 0.08);
    color: #ffffff;
    font-weight: 700;
    border-left: 2px solid var(--accent-green);
}

/* ==========================================================================
   2. Problem vs Solution Section
   ========================================================================== */
.problem-solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.ps-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

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

.ps-card.problem {
    border-top: 4px solid #ef4444;
}

.ps-card.solution {
    border-top: 4px solid var(--accent-green);
    background: rgba(37, 211, 102, 0.02);
}

.ps-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ps-card.problem h3 { color: #f87171; }
.ps-card.solution h3 { color: #4ade80; }

.ps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ps-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1.05rem;
    color: var(--text-light-muted);
}

.ps-list li svg {
    flex-shrink: 0;
    margin-top: 3px;
}

/* ==========================================================================
   3. What's Included Section ($75.000)
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background: var(--card-hover-bg);
    transform: translateY(-5px);
    border-color: rgba(129, 140, 248, 0.3);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: rgba(129, 140, 248, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-indigo);
    margin-bottom: 1.2rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
    color: #ffffff;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.98rem;
}

.advisory-box {
    background: rgba(129, 140, 248, 0.05);
    border: 1px dashed rgba(129, 140, 248, 0.3);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    max-width: 900px;
    margin: 0 auto;
}

.advisory-box svg {
    color: var(--primary-indigo);
    flex-shrink: 0;
}

.advisory-box p {
    font-size: 0.98rem;
    color: var(--text-light-muted);
}

/* ==========================================================================
   4. Portfolio / Demo Cases
   ========================================================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: rgba(129, 140, 248, 0.4);
    box-shadow: 0 15px 35px -10px rgba(0,0,0,0.6);
}

.portfolio-mock {
    height: 200px;
    background: linear-gradient(135deg, #1e1b4b, #0f172a);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem;
    overflow: hidden;
}

.mock-browser-header {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
}

.mock-body-preview {
    text-align: center;
    margin: auto 0;
}

.mock-body-preview h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 0.3rem;
}

.mock-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.75rem;
    color: #cbd5e1;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

.btn-demo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-indigo);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    transition: gap 0.2s ease;
}

.btn-demo:hover {
    gap: 0.75rem;
}

/* ==========================================================================
   5. Testimonials Section
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stars {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-quote {
    font-size: 1rem;
    color: var(--text-light-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.client-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.client-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-indigo), var(--primary-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #ffffff;
    font-size: 1.1rem;
}

.client-meta h4 {
    font-size: 1rem;
    color: #ffffff;
}

.client-meta span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   6. Simple Work Process
   ========================================================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.process-step {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    position: relative;
    transition: transform 0.3s ease;
}

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

.step-num {
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(129, 140, 248, 0.25);
    margin-bottom: 0.8rem;
}

.process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #ffffff;
}

.process-step p {
    font-size: 0.98rem;
    color: var(--text-muted);
}

/* ==========================================================================
   7. FAQ Accordion Section
   ========================================================================== */
.faq-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item.active {
    border-color: rgba(129, 140, 248, 0.4);
    background: rgba(255, 255, 255, 0.035);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-main);
}

.faq-toggle-icon {
    font-size: 1.5rem;
    color: var(--primary-indigo);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 2rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 2rem 1.8rem 2rem;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* ==========================================================================
   8. Lead Capture Form (Bottom Hero)
   ========================================================================== */
.cta-form-section {
    padding: 6rem 0;
}

.form-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(129, 140, 248, 0.05));
    border: 1px solid rgba(129, 140, 248, 0.2);
    backdrop-filter: blur(30px);
    border-radius: 28px;
    padding: 3.5rem 2.5rem;
    max-width: 650px;
    margin: 0 auto;
    box-shadow: 0 20px 50px -10px rgba(0,0,0,0.7);
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-light-muted);
}

.form-control {
    width: 100%;
    padding: 1.1rem 1.4rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: #ffffff;
    font-size: 1rem;
    font-family: var(--font-main);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-indigo);
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.15rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1rem;
}

/* ==========================================================================
   Blog Grid & Article Styles
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: rgba(129, 140, 248, 0.4);
    background: var(--card-hover-bg);
}

.blog-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: rgba(129, 140, 248, 0.1);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--primary-indigo);
    font-weight: 700;
    margin-bottom: 1rem;
    align-self: flex-start;
}

.blog-card h3 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.blog-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.btn-read {
    color: var(--primary-indigo);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.2s ease;
}

.btn-read:hover {
    gap: 0.75rem;
}

/* Article Page Layout */
.article-page {
    padding-top: 3rem;
    padding-bottom: 5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-indigo);
    text-decoration: none;
    font-weight: 700;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.back-link:hover {
    text-decoration: underline;
}

.article-header {
    text-align: center;
    max-width: 850px;
    margin: 0 auto 3rem auto;
}

.article-header h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    backdrop-filter: blur(20px);
}

.article-body h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin: 2.5rem 0 1rem 0;
    line-height: 1.3;
}

.article-body h2:first-of-type {
    margin-top: 0;
}

.article-body h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary-indigo);
    margin: 1.8rem 0 0.8rem 0;
}

.article-body p {
    font-size: 1.08rem;
    color: var(--text-light-muted);
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.article-body ul, .article-body ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--text-light-muted);
}

.article-body li {
    margin-bottom: 0.6rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.article-body strong {
    color: #ffffff;
}

.article-cta-box {
    margin-top: 3.5rem;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.15));
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
}

.article-cta-box h3 {
    font-size: 1.6rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
}

.article-cta-box p {
    font-size: 1.05rem;
    color: var(--text-light-muted);
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid var(--card-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    section {
        padding: 3.5rem 0;
    }
    
    .hero {
        min-height: auto;
        padding-top: 3rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .hero-content .hero-ctas {
        justify-content: center;
    }

    .hero-content .hero-badges {
        justify-content: center;
    }

    .problem-solution-grid,
    .features-grid,
    .portfolio-grid,
    .testimonials-grid,
    .process-grid,
    .blog-grid,
    .rubros-grid,
    .team-grid,
    .guarantee-grid {
        grid-template-columns: 1fr;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .btn-primary, .btn-whatsapp-hero {
        width: 100%;
        justify-content: center;
    }

    .form-card {
        padding: 2rem 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 55px;
        height: 55px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* ==========================================================================
   Rubros Directory (100 Landing Pages Section)
   ========================================================================== */
.rubros-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(15, 23, 42, 0.6) 100%);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.rubros-tabs {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.rubro-tab-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rubro-tab-btn:hover, .rubro-tab-btn.active {
    background: var(--primary-indigo);
    color: #ffffff;
    border-color: var(--primary-indigo);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

.rubros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
}

.rubro-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.2rem 1.4rem;
    text-align: left;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.rubro-card:hover {
    background: rgba(129, 140, 248, 0.08);
    border-color: var(--primary-indigo);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.rubro-card-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.rubro-card-info h4 {
    font-size: 0.98rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.rubro-card-info span {
    font-size: 0.78rem;
    color: var(--accent-green);
    font-weight: 600;
}

.back-link {
    display: inline-block;
    color: var(--primary-indigo);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: #ffffff;
}

/* ==========================================================================
   Team & About Section (DR. Coko Webs / AREM DIGITAL SOLUTIONS SPA)
   ========================================================================== */
.team-section {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.2rem;
    margin-bottom: 3.5rem;
}

.team-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: rgba(129, 140, 248, 0.4);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.5);
}

.team-img-wrapper {
    width: 140px;
    height: 140px;
    margin: 0 auto 1.5rem auto;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-indigo);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-info h3 {
    font-size: 1.35rem;
    color: #ffffff;
    font-weight: 800;
    margin-bottom: 0.3rem;
}

.team-role {
    display: inline-block;
    color: var(--accent-teal);
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-info p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.company-badge-box {
    background: linear-gradient(135deg, rgba(129, 140, 248, 0.08), rgba(37, 211, 102, 0.08));
    border: 1px solid rgba(129, 140, 248, 0.3);
    border-radius: 20px;
    padding: 2.2rem;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.company-tag {
    display: inline-block;
    background: rgba(37, 211, 102, 0.15);
    color: var(--accent-green);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.company-badge-content h3 {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 800;
}

.company-badge-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 750px;
    margin: 0 auto;
}