:root {
    --navy-dark: #090D16;
    --navy-card: #0E172B;
    --navy-light: #162035;
    --red-primary: #FF2E55;
    --red-hover: #E51A40;
    --red-gradient: linear-gradient(135deg, #FF2E55 0%, #D90B2E 100%);
    --yellow-badge: #FFC700;
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --text-light-muted: #94A3B8;
    --border-light: #E2E8F0;
    --border-dark: #1E293B;
    --bg-light: #F8FAFC;
    --green-accent: #10B981;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 45px -10px rgba(0, 0, 0, 0.12);
    --shadow-red: 0 10px 25px -5px rgba(255, 46, 85, 0.4);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-full: 9999px;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: #FFFFFF;
    color: var(--text-dark);
    line-height: 1.5;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: min(1180px, 92vw);
    margin: 0 auto;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-red {
    background: var(--red-gradient);
    color: #FFFFFF;
    box-shadow: var(--shadow-red);
}

.btn-red:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px -5px rgba(255, 46, 85, 0.5);
}

.btn-outline-white {
    background: transparent;
    border: 2px solid #FFFFFF;
    color: #FFFFFF;
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-text-light {
    color: #E2E8F0;
    font-weight: 600;
}

.btn-text-light:hover {
    color: #FFFFFF;
}

.btn-header {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* HEADER / NAVBAR */
.main-header {
    background: var(--navy-dark);
    border-bottom: 1px solid var(--border-dark);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    max-height: 40px;
    width: auto;
}

.brand-slogan {
    color: var(--text-light-muted);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.2;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 12px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    color: #CBD5E1;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #FFFFFF;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* HERO SECTION */
.hero-section {
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
    color: var(--text-dark);
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-light);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 46, 85, 0.08) 0%, rgba(248, 250, 252, 0) 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.tag-yellow {
    background: var(--yellow-badge);
    color: #000000;
    font-weight: 800;
    font-size: 0.75rem;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
}

.tag-dark {
    background: #E2E8F0;
    border: 1px solid #CBD5E1;
    color: var(--navy-dark);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

.hero-titles {
    margin-bottom: 24px;
}

.hero-supertitle {
    font-size: clamp(2.2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
    color: var(--navy-dark);
}

.hero-title {
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--navy-dark);
}

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

.hero-subtitle {
    font-size: 1.05rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 540px;
}

.hero-features-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 32px;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
}

.hero-promo-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.82rem;
    color: #475569;
    box-shadow: var(--shadow-sm);
}

.hero-promo-box strong {
    color: var(--navy-dark);
}

/* HERO VISUAL MOCKUP */
.hero-visual-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-mockup-card {
    background: #FFFFFF;
    color: var(--text-dark);
    border-radius: 20px;
    padding: 18px;
    border: 1px solid var(--border-light);
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
    width: 280px;
    flex-shrink: 0;
    position: relative;
}

.mockup-header {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.mockup-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 12px;
}

.ai-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #2563EB;
    margin-bottom: 8px;
}

.mockup-desc-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 10px;
    font-size: 0.75rem;
    color: #475569;
    line-height: 1.4;
    margin-bottom: 12px;
}

.mockup-desc-box strong {
    display: block;
    color: var(--text-dark);
    font-weight: 800;
    margin-bottom: 2px;
}

.mockup-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ECFDF5;
    color: #059669;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: var(--radius-full);
}

.portals-list-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.portal-item-card {
    background: #FFFFFF;
    color: var(--navy-dark);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 0.85rem;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

.portal-icon-box {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #FFFFFF;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.portal-ml {
    background: #FFE600;
    color: #2D3277;
}

.portal-yapo {
    background: #FF4E00;
    color: #FFFFFF;
}

.portal-chile {
    background: #003B91;
    color: #FFFFFF;
}

.portal-fb {
    background: #0064E0;
    color: #FFFFFF;
}

.portal-ig {
    background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
    color: #FFFFFF;
}

.visual-annotation {
    position: absolute;
    bottom: -35px;
    right: 10px;
    font-family: cursive, sans-serif;
    color: #64748B;
    font-size: 0.85rem;
    font-style: italic;
}

/* TRUST & PARTNERS BANNER */
.trust-banner-section {
    background: #FFFFFF;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-light);
}

.trust-banner-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
    align-items: center;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px 32px;
}

.trust-card-left {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.shield-icon-box {
    width: 44px;
    height: 44px;
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.trust-text h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.trust-text p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.partners-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    border-left: 1px solid var(--border-light);
    padding-left: 24px;
}

.partner-tag-title {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sercotec-logo-img {
    height: 38px;
    width: auto;
}

/* SECTION TITLES */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 900;
    color: var(--navy-dark);
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 8px;
}

/* HOW IT WORKS SECTION */
.how-section {
    padding: 80px 0;
    background: #FFFFFF;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}

.step-card {
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
}

.step-card:hover {
    transform: translateY(-4px);
}

.step-num-badge {
    width: 32px;
    height: 32px;
    background: var(--red-primary);
    color: #FFFFFF;
    font-weight: 900;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 0.9rem;
}

.step-icon-box {
    width: 60px;
    height: 60px;
    background: #F1F5F9;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 16px;
    color: var(--navy-dark);
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--navy-dark);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* AI HIGHLIGHT BANNER */
.ai-section {
    padding: 40px 0 80px;
}

.ai-card-banner {
    background: var(--navy-card);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.ai-badge {
    color: var(--red-primary);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    display: block;
}

.ai-title {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 16px;
}

.ai-desc {
    color: #94A3B8;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.ai-pills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ai-pill {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 10px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-video-mockup {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    aspect-ratio: 16/9;
}

.ai-video-mockup video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-subtext {
    text-align: center;
    color: #94A3B8;
    font-size: 0.82rem;
    margin-top: 12px;
    font-weight: 600;
}

/* COMPARISON & PRICING */
.comparison-pricing-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.comp-pricing-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 32px;
    align-items: stretch;
}

.comparison-box-card {
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.comp-col-bad {
    background: #FFF1F2;
    border: 1px solid #FFE4E6;
    border-radius: var(--radius-md);
    padding: 24px;
}

.comp-col-good {
    background: #F0FDF4;
    border: 1px solid #DCFCE7;
    border-radius: var(--radius-md);
    padding: 24px;
}

.comp-header-bad {
    color: #BE123C;
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.comp-header-good {
    color: #15803D;
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.comp-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comp-list li {
    font-size: 0.85rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.comp-list.bad li {
    color: #9F1239;
}

.comp-list.good li {
    color: #166534;
    font-weight: 600;
}

.vs-badge {
    width: 40px;
    height: 40px;
    background: var(--red-primary);
    color: #FFFFFF;
    font-weight: 900;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    box-shadow: 0 4px 10px rgba(255, 46, 85, 0.4);
}

/* PRICING CARD */
.pricing-card {
    background: #FFFFFF;
    border: 2px solid #FFE4E6;
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
}

.pricing-badge {
    background: #FFF1F2;
    color: var(--red-primary);
    font-weight: 800;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 12px;
}

.pricing-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--navy-dark);
}

.pricing-price {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--navy-dark);
    line-height: 1;
    margin: 12px 0 4px;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.pricing-features li {
    font-size: 0.88rem;
    color: #334155;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li::before {
    content: '✓';
    color: var(--green-accent);
    font-weight: 900;
}

.pricing-promo-banner {
    background: #FEF08A;
    color: #854D0E;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 20px;
}

/* TESTIMONIALS SECTION */
.testimonials-section {
    padding: 80px 0;
    background: #FFFFFF;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-text {
    font-size: 0.88rem;
    color: #334155;
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
    background: #CBD5E1;
}

.author-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--navy-dark);
}

.author-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.testimonial-dark-card {
    background: var(--navy-card);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 8px 0 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: #94A3B8;
    line-height: 1.4;
}

/* GUARANTEES BAR */
.guarantees-bar-section {
    background: var(--navy-dark);
    color: #FFFFFF;
    padding: 40px 0;
    border-top: 1px solid var(--border-dark);
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.guarantee-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.guarantee-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.guarantee-text strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    margin-bottom: 2px;
}

.guarantee-text p {
    font-size: 0.78rem;
    color: #94A3B8;
    line-height: 1.4;
}

/* FOOTER CTA BANNER */
.footer-cta-section {
    background: var(--red-gradient);
    color: #FFFFFF;
    padding: 60px 0;
    text-align: left;
}

.footer-cta-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.footer-cta-left {
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 650px;
}

.rocket-icon-box {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.footer-cta-text h3 {
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 6px;
}

.footer-cta-text p {
    font-size: 0.95rem;
    opacity: 0.9;
}

.footer-cta-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.footer-cta-sub {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* FOOTER */
.site-footer {
    background: var(--navy-dark);
    color: #64748B;
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid var(--border-dark);
}

/* PARTNERS & SPONSORS FORMS MODAL / EXPANDABLE SECTION */
.leads-modal-section {
    padding: 60px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-light);
}

.leads-forms-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.lead-form-card {
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.lead-form-card h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--navy-dark);
    margin-bottom: 8px;
}

.lead-form-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.form-field {
    margin-bottom: 14px;
}

.form-field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 4px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    font-size: 0.9rem;
    font-family: inherit;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1024px) {

    .hero-grid,
    .ai-card-banner,
    .comp-pricing-grid,
    .footer-cta-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .footer-cta-right {
        align-items: flex-start;
    }

    .steps-grid,
    .testimonials-grid,
    .guarantees-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .partners-right {
        border-left: none;
        padding-left: 0;
        justify-content: flex-start;
    }

    .trust-banner-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual-wrapper {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .nav-menu {
        display: none;
    }

    .hero-features-row,
    .steps-grid,
    .testimonials-grid,
    .guarantees-grid,
    .leads-forms-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual-wrapper {
        flex-direction: column;
    }

    .product-mockup-card {
        width: 100%;
    }

    .comparison-box-card {
        grid-template-columns: 1fr;
    }

    .vs-badge {
        margin: 0 auto;
    }
}