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

body {
    font-family: 'Inter', sans-serif;
    background: #121212;
    color: #F1F5F9;
    overflow-x: hidden;
    line-height: 1.5;
}

::selection {
    background: #F43F5E;
    color: #121212;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #121212;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
    transition: opacity 0.8s ease;
}
.preloader-ring {
    width: 48px;
    height: 48px;
    border: 2px solid rgba(244, 63, 94, 0.2);
    border-top: 2px solid #F43F5E;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.preloader-text {
    font-size: 1.2rem;
    letter-spacing: 4px;
    font-weight: 600;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    z-index: 1000;
    transition: all 0.3s ease;
}
.nav.scrolled {
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(244, 63, 94, 0.2);
}
.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.5px;
}
.nav-menu {
    display: flex;
    gap: 2rem;
}
.nav-menu a {
    color: #A1A1AA;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s;
    font-size: 0.9rem;
}
.nav-menu a:hover, .nav-menu a.active {
    color: #F43F5E;
}
.nav-cta {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border: none;
    padding: 0.6rem 1.4rem;
    border-radius: 40px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.nav-cta:hover {
    transform: scale(1.02);
    box-shadow: 0 0 15px rgba(244, 63, 94, 0.4);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-tag {
    color: #F43F5E;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.7rem;
    display: inline-block;
    margin-bottom: 1rem;
}
.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: #FFFFFF;
}
.section-header p {
    color: #A1A1AA;
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border: none;
    padding: 0.9rem 2rem;
    border-radius: 40px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(244, 63, 94, 0.3);
}
.btn-secondary {
    background: transparent;
    border: 1px solid rgba(244, 63, 94, 0.4);
    padding: 0.9rem 2rem;
    border-radius: 40px;
    color: #F43F5E;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.btn-secondary:hover {
    background: rgba(244, 63, 94, 0.1);
    border-color: #F43F5E;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 2rem 4rem;
    position: relative;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 50%, rgba(244, 63, 94, 0.08), transparent 60%);
    pointer-events: none;
}
.hero-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-badge {
    display: inline-block;
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.2);
    border-radius: 40px;
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    margin-bottom: 1.5rem;
    color: #F43F5E;
}
.hero h1 {
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
}
.accent {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero p {
    color: #A1A1AA;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.hero-metrics {
    display: flex;
    gap: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.hero-metrics div {
    display: flex;
    flex-direction: column;
}
.hero-metrics span:first-child {
    font-size: 1.8rem;
    font-weight: 700;
    color: #F43F5E;
}
.hero-metrics span:last-child {
    font-size: 0.8rem;
    color: #71717A;
}

/* Hero Visual Cards */
.hero-visual .visual-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    background: rgba(30, 30, 46, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 32px;
    padding: 1.5rem;
    border: 1px solid rgba(244, 63, 94, 0.15);
}
.visual-card {
    background: rgba(18, 18, 18, 0.6);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: 0.2s;
}
.visual-card i {
    font-size: 2rem;
    color: #F43F5E;
    margin-bottom: 0.8rem;
}
.visual-card h4 {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    color: #FFFFFF;
}
.visual-card p {
    font-size: 0.7rem;
    color: #71717A;
}

/* Trust Bar */
.trust-bar {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    overflow: hidden;
}
.trust-scroll {
    display: flex;
    gap: 3rem;
    animation: scroll 20s linear infinite;
    white-space: nowrap;
    width: fit-content;
}
.trust-scroll span {
    color: #F43F5E;
    font-weight: 500;
    letter-spacing: 1px;
    font-size: 0.8rem;
}
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Core Services */
.core-services {
    padding: 5rem 2rem;
}
.services-matrix {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.service-tile {
    background: rgba(30, 30, 46, 0.5);
    backdrop-filter: blur(12px);
    border-radius: 28px;
    padding: 1.8rem;
    border: 1px solid rgba(244, 63, 94, 0.12);
    transition: all 0.3s ease;
}
.service-tile:hover {
    transform: translateY(-5px);
    border-color: rgba(244, 63, 94, 0.4);
    box-shadow: 0 20px 30px -15px rgba(244, 63, 94, 0.2);
}
.tile-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.15), rgba(251, 113, 133, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}
.tile-icon i {
    font-size: 1.4rem;
    color: #F43F5E;
}
.service-tile h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: #FFFFFF;
}
.service-tile p {
    color: #A1A1AA;
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}
.tile-link {
    color: #F43F5E;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Process Framework */
.process-framework {
    padding: 5rem 2rem;
    background: #0A0A0A;
}
.process-phases {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.phase {
    text-align: center;
    padding: 2rem;
    background: rgba(30, 30, 46, 0.5);
    border-radius: 32px;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.phase-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.2rem;
    color: white;
}
.phase h3 {
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
    color: #FFFFFF;
}
.phase p {
    color: #A1A1AA;
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
}
.phase-meta {
    display: inline-block;
    background: rgba(244, 63, 94, 0.1);
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    color: #F43F5E;
}
.process-action {
    text-align: center;
    margin-top: 3rem;
}

/* AI Builder Showcase */
.builder-showcase {
    padding: 5rem 2rem;
}
.builder-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.builder-info h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #FFFFFF;
}
.builder-info > p {
    color: #A1A1AA;
    margin-bottom: 1.5rem;
}
.builder-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2rem;
}
.builder-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: #D4D4D8;
}
.builder-feature i {
    color: #F43F5E;
}
.builder-stats {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.builder-stats div {
    text-align: center;
}
.builder-stats strong {
    font-size: 1.5rem;
    color: #F43F5E;
    display: block;
}
.builder-stats span {
    font-size: 0.7rem;
    color: #71717A;
}
.builder-preview {
    position: relative;
}
.video-stage {
    position: relative;
    width: 100%;
    height: 380px;
    background: linear-gradient(135deg, #1e1e2e, #121212);
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(244, 63, 94, 0.2);
    transition: 0.3s;
    cursor: pointer;
}
.video-stage:hover {
    transform: translateY(-5px);
    border-color: #F43F5E;
}
.video-stage video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-hint {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #F43F5E;
    pointer-events: none;
}

/* Differentiators */
.differentiators {
    padding: 5rem 2rem;
    background: #0A0A0A;
}
.diff-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.diff-card {
    text-align: center;
    padding: 1.8rem;
    background: rgba(30, 30, 46, 0.5);
    border-radius: 24px;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.diff-card i {
    font-size: 2rem;
    color: #F43F5E;
    margin-bottom: 0.8rem;
}
.diff-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    color: #FFFFFF;
}
.diff-card p {
    font-size: 0.8rem;
    color: #A1A1AA;
}

/* Modern Stack Section */
.stack-section {
    padding: 5rem 2rem;
    background: #121212;
    overflow: hidden;
}
.stack-marquee {
    width: 100%;
    overflow: hidden;
    margin: 1rem 0;
}
.stack-marquee-track {
    display: flex;
    gap: 1.2rem;
    animation: scrollStack 25s linear infinite;
    width: fit-content;
}
.stack-marquee.reverse .stack-marquee-track {
    animation: scrollStackReverse 25s linear infinite;
}
@keyframes scrollStack {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes scrollStackReverse {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}
.stack-card {
    background: rgba(30, 30, 46, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 1rem 1.2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(244, 63, 94, 0.15);
    min-width: 100px;
}
.stack-card:hover {
    transform: translateY(-5px);
    border-color: rgba(244, 63, 94, 0.5);
    background: rgba(244, 63, 94, 0.1);
    box-shadow: 0 10px 25px -10px rgba(244, 63, 94, 0.3);
}
.stack-card i {
    font-size: 1.8rem;
    color: #F43F5E;
    display: block;
    margin-bottom: 0.5rem;
}
.stack-card span {
    font-size: 0.7rem;
    font-weight: 500;
    color: #D4D4D8;
    letter-spacing: 0.3px;
}
.stack-card:hover i {
    transform: scale(1.05);
}
.stack-card:hover span {
    color: #F43F5E;
}

/* Testimonials */
.testimonials {
    padding: 5rem 2rem;
}
.testimonial-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.testimonial {
    background: rgba(30, 30, 46, 0.5);
    border-radius: 28px;
    padding: 2rem;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.testimonial-stars {
    color: #F43F5E;
    margin-bottom: 1rem;
}
.testimonial p {
    color: #D4D4D8;
    line-height: 1.6;
    margin-bottom: 1.2rem;
}
.testimonial-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: #FFFFFF;
}
.testimonial-role {
    font-size: 0.7rem;
    color: #F43F5E;
}

/* Final CTA */
.final-cta {
    padding: 5rem 2rem;
}
.cta-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.08), rgba(251, 113, 133, 0.04));
    border-radius: 48px;
    padding: 4rem;
    border: 1px solid rgba(244, 63, 94, 0.15);
}
.cta-container h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}
.cta-container p {
    color: #A1A1AA;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: #0A0A0A;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(244, 63, 94, 0.15);
    margin-top: 4rem;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.footer-brand p {
    color: #A1A1AA;
    font-size: 0.85rem;
    line-height: 1.6;
    margin-top: 0.5rem;
}

.footer-links h4,
.footer-contact h4 {
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border-radius: 2px;
}

.footer-links a {
    display: block;
    color: #A1A1AA;
    text-decoration: none;
    margin: 0.6rem 0;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: #F43F5E;
    transform: translateX(5px);
}

.footer-contact p {
    color: #A1A1AA;
    margin: 0.8rem 0;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-contact i {
    width: 25px;
    color: #F43F5E;
    font-size: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    margin-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #606060;
    font-size: 0.75rem;
}

/* Page Header */
.page-header {
    padding: 10rem 2rem 4rem;
    text-align: center;
    background: #0A0A0A;
}
.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}
.page-header p {
    color: #A1A1AA;
    max-width: 600px;
    margin: 0 auto;
}

/* Origin Story */
.origin-story {
    padding: 5rem 2rem;
}
.origin-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.origin-text h2 {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    color: #FFFFFF;
}
.origin-text p {
    color: #A1A1AA;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.origin-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
}
.stat-block {
    text-align: center;
}
.stat-block span {
    font-size: 2.5rem;
    font-weight: 800;
    color: #F43F5E;
    display: block;
}
.stat-block p {
    font-size: 0.8rem;
    color: #A1A1AA;
}

/* Leadership */
.leadership {
    padding: 5rem 2rem;
}
.leadership-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}
.leader-card {
    text-align: center;
    background: rgba(30, 30, 46, 0.5);
    border-radius: 32px;
    padding: 2.5rem;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.leader-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #F43F5E;
    margin-bottom: 1.2rem;
}
.leader-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
    color: #FFFFFF;
}
.leader-title {
    color: #F43F5E;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}
.leader-bio {
    color: #A1A1AA;
    font-size: 0.85rem;
    line-height: 1.5;
}
.partnership-note {
    text-align: center;
    max-width: 700px;
    margin: 3rem auto 0;
    padding: 1.5rem;
    background: rgba(244, 63, 94, 0.05);
    border-radius: 28px;
    border-left: 3px solid #F43F5E;
}
.partnership-note p {
    color: #D4D4D8;
}

/* Services Catalog */
.services-catalog {
    padding: 5rem 2rem;
}
.catalog-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}
.catalog-item {
    background: rgba(30, 30, 46, 0.5);
    border-radius: 28px;
    padding: 2rem;
    border: 1px solid rgba(244, 63, 94, 0.1);
    transition: 0.2s;
}
.catalog-item:hover {
    border-color: rgba(244, 63, 94, 0.3);
}
.catalog-icon {
    font-size: 2rem;
    color: #F43F5E;
    margin-bottom: 1rem;
}
.catalog-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
    color: #FFFFFF;
}
.catalog-item p {
    color: #A1A1AA;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.catalog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.catalog-tags span {
    background: rgba(244, 63, 94, 0.1);
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    font-size: 0.65rem;
    color: #F43F5E;
}

/* Portfolio Showcase */
.portfolio-showcase {
    padding: 5rem 2rem;
}
.portfolio-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2rem;
}
.portfolio-piece {
    background: rgba(30, 30, 46, 0.5);
    border-radius: 28px;
    overflow: hidden;
    transition: 0.2s;
}
.portfolio-piece:hover {
    transform: translateY(-5px);
    border: 1px solid rgba(244, 63, 94, 0.2);
}
.piece-visual {
    height: 200px;
    background: linear-gradient(135deg, #1e1e2e, #121212);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #F43F5E;
}
.piece-info {
    padding: 1.5rem;
}
.piece-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}
.piece-info p {
    color: #A1A1AA;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.piece-metric {
    display: inline-block;
    background: rgba(244, 63, 94, 0.12);
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #F43F5E;
}

/* Pricing Cards */
.pricing-cards {
    padding: 5rem 2rem;
}
.pricing-matrix {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.pricing-tier {
    background: rgba(30, 30, 46, 0.5);
    border-radius: 32px;
    padding: 2rem;
    position: relative;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.pricing-tier.featured {
    border: 2px solid #F43F5E;
    transform: scale(1.02);
}
.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    color: white;
}
.pricing-tier h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}
.tier-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 1rem 0;
    color: #F43F5E;
}
.tier-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: #71717A;
}
.pricing-tier > p {
    color: #A1A1AA;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
.tier-features {
    list-style: none;
    margin: 1.5rem 0;
}
.tier-features li {
    margin: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #D4D4D8;
}
.tier-features .fa-check {
    color: #10B981;
}
.tier-features .fa-times {
    color: #EF4444;
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}
.benefit-card {
    background: #1A1A2E;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(244, 63, 94, 0.1);
    transition: 0.3s;
}
.benefit-card:hover {
    transform: translateY(-5px);
    border-color: rgba(244, 63, 94, 0.3);
}
.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(244,63,94,0.15), rgba(251,113,133,0.08));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
}
.benefit-icon i {
    font-size: 1.8rem;
    color: #F43F5E;
}
.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.benefit-card p {
    color: #A1A1AA;
    font-size: 0.85rem;
}

/* Solutions Section */
.solutions-section {
    padding: 5rem 0;
    background: #0A0A0A;
}
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}
.solution-item {
    background: #1A1A2E;
    border-radius: 16px;
    padding: 1rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border: 1px solid rgba(244, 63, 94, 0.1);
    transition: 0.2s;
}
.solution-item:hover {
    border-color: rgba(244, 63, 94, 0.3);
    transform: translateX(5px);
}
.solution-item i {
    font-size: 1.2rem;
    color: #F43F5E;
    width: 28px;
}
.solution-item span {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Quote CTA */
.quote-cta {
    padding: 5rem 0;
}
.cta-card {
    background: linear-gradient(135deg, rgba(244,63,94,0.08), rgba(251,113,133,0.04));
    border-radius: 48px;
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(244,63,94,0.15);
}
.cta-card h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.cta-card p {
    color: #A1A1AA;
    margin-bottom: 2rem;
}
.cta-footer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: #A1A1AA;
}
.cta-footer i {
    margin-right: 0.3rem;
    color: #F43F5E;
}

/* Contact Interface */
.contact-interface {
    padding: 5rem 2rem;
}
.contact-layout {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    background: rgba(30, 30, 46, 0.4);
    border-radius: 48px;
    padding: 3rem;
    border: 1px solid rgba(244, 63, 94, 0.1);
}
.channel {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}
.channel i {
    font-size: 1.3rem;
    color: #F43F5E;
    width: 40px;
}
.channel h4 {
    margin-bottom: 0.2rem;
    color: #FFFFFF;
}
.channel p {
    color: #A1A1AA;
    font-size: 0.85rem;
}
.form-dual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
.contact-form-container input,
.contact-form-container select,
.contact-form-container textarea {
    width: 100%;
    background: #1E1E2E;
    border: 1px solid rgba(244, 63, 94, 0.2);
    border-radius: 24px;
    padding: 0.9rem 1.2rem;
    color: #FFFFFF;
    font-family: inherit;
    margin-bottom: 1rem;
}
.contact-form-container input::placeholder,
.contact-form-container textarea::placeholder {
    color: #A1A1AA;
}
.contact-form-container select option {
    background: #1E1E2E;
    color: #FFFFFF;
}
.contact-form-container input:focus,
.contact-form-container select:focus,
.contact-form-container textarea:focus {
    outline: none;
    border-color: #F43F5E;
    background: #2A2A3E;
}

/* WhatsApp Button */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: 0.3s;
}
.whatsapp-btn:hover {
    background: #128C7E;
    transform: scale(1.02);
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 55px;
    height: 55px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
}
.whatsapp-float i {
    font-size: 1.8rem;
    color: white;
}

/* Chat Bot */
.assistant-trigger {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(244, 63, 94, 0.4);
    transition: 0.2s;
}
.assistant-trigger:hover {
    transform: scale(1.05);
}
.assistant-trigger i {
    font-size: 1.5rem;
    color: white;
}
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #FF6B6B;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.assistant-window {
    position: fixed;
    bottom: 5rem;
    right: 1.5rem;
    width: 380px;
    height: 520px;
    background: #121212;
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(244, 63, 94, 0.2);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0);
    opacity: 0;
    transition: 0.2s;
    transform-origin: bottom right;
}
.assistant-window.active {
    transform: scale(1);
    opacity: 1;
}
.assistant-header {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.assistant-header h3 {
    font-size: 0.9rem;
    color: white;
}
.assistant-header i {
    cursor: pointer;
    margin-left: 0.5rem;
    color: white;
}
.assistant-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.message-bot {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.2);
    padding: 0.6rem 1rem;
    border-radius: 18px;
    font-size: 0.8rem;
    align-self: flex-start;
    max-width: 85%;
    color: #EEEEEE;
}
.message-user {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    padding: 0.6rem 1rem;
    border-radius: 18px;
    font-size: 0.8rem;
    align-self: flex-end;
    max-width: 85%;
    color: white;
}
.typing-indicator {
    display: flex;
    gap: 0.3rem;
    padding: 0.5rem 1rem;
    background: rgba(244, 63, 94, 0.1);
    border-radius: 18px;
    width: fit-content;
}
.typing-indicator span {
    width: 6px;
    height: 6px;
    background: #F43F5E;
    border-radius: 50%;
    animation: typeAnim 1.4s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typeAnim {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-6px); opacity: 1; }
}
.assistant-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
    border-top: 1px solid rgba(244, 63, 94, 0.1);
    border-bottom: 1px solid rgba(244, 63, 94, 0.1);
}
.action-chip {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.2);
    border-radius: 20px;
    padding: 0.3rem 0.8rem;
    font-size: 0.7rem;
    cursor: pointer;
    color: #F43F5E;
}
.action-chip:hover {
    background: #F43F5E;
    color: #121212;
}
.assistant-input {
    padding: 0.8rem;
    display: flex;
    gap: 0.5rem;
}
.assistant-input input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 0.6rem 1rem;
    color: white;
    font-family: inherit;
}
.assistant-input button {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    cursor: pointer;
    color: white;
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    background: #1E1E2E;
    border-left: 4px solid #10B981;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    z-index: 2000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    backdrop-filter: blur(10px);
    max-width: 350px;
}
.toast-notification.show {
    transform: translateX(0);
}
.toast-content {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.toast-icon {
    font-size: 1.5rem;
    color: #10B981;
}
.toast-text h4 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
    color: #FFFFFF;
}
.toast-text p {
    font-size: 0.75rem;
    color: #A1A1AA;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .services-matrix { grid-template-columns: repeat(2, 1fr); }
    .diff-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero p { margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    .hero-metrics { justify-content: center; }
    .builder-layout { grid-template-columns: 1fr; }
    .process-phases { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .origin-grid { grid-template-columns: 1fr; text-align: center; }
    .contact-layout { grid-template-columns: 1fr; }
    .pricing-matrix { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }
    .pricing-tier.featured { transform: scale(1); }
    .hero h1 { font-size: 2.8rem; }
    .section-header h2 { font-size: 2rem; }
}

/* ========== MOBILE MENU & FOOTER FIX ========== */
@media (max-width: 768px) {
    /* Mobile Menu */
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #121212;
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        border-bottom: 1px solid rgba(244, 63, 94, 0.2);
        z-index: 999;
    }
    
    .nav-menu.show {
        display: flex;
    }
    
    .mobile-toggle {
        display: block;
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
    }
    
    /* Footer Mobile - Side by Side */
    .footer-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 1rem !important;
        text-align: left !important;
    }
    
    .footer-brand {
        grid-column: span 3 !important;
        text-align: center !important;
        margin-bottom: 1rem !important;
    }
    
    .footer-brand p {
        text-align: center !important;
        max-width: 100% !important;
    }
    
    .footer-links h4::after,
    .footer-contact h4::after {
        left: 0 !important;
        transform: none !important;
    }
    
    .footer-contact p {
        justify-content: flex-start !important;
    }
    
    .footer-links a,
    .footer-contact p {
        font-size: 0.75rem !important;
    }
    
    .footer-links h4,
    .footer-contact h4 {
        font-size: 0.85rem !important;
    }
    
    /* Other Mobile Styles */
    .services-matrix { grid-template-columns: 1fr; }
    .diff-grid { grid-template-columns: 1fr; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .leadership-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .form-dual { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn-primary, .btn-secondary { width: 100%; max-width: 250px; text-align: center; }
    .cta-container { padding: 2rem; }
    .cta-container h2 { font-size: 1.5rem; }
    .assistant-window { width: calc(100vw - 2rem); right: 1rem; height: 480px; }
    .video-stage { height: 220px; }
    .builder-stats { flex-wrap: wrap; justify-content: center; }
    .builder-info h2 { font-size: 1.8rem; }
    .stack-card { min-width: 80px; padding: 0.8rem; }
    .stack-card i { font-size: 1.4rem; }
    .benefits-grid { grid-template-columns: 1fr; }
    .solutions-grid { grid-template-columns: 1fr; }
    .cta-footer { flex-direction: column; gap: 0.5rem; }
    .cta-card { padding: 2rem; }
    .cta-card h2 { font-size: 1.5rem; }
    
    /* Hero Section Mobile Fix */
    .hero h1 {
        font-size: 1.8rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-metrics {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 1.5rem !important;
    }
    
    .hero-metrics div {
        text-align: center !important;
    }
    
    .hero-buttons {
        flex-direction: column !important;
        align-items: center !important;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100% !important;
        max-width: 280px !important;
        text-align: center !important;
    }
    
    .hero-metrics span:first-child {
        font-size: 1.5rem !important;
    }
    
    .visual-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.8rem !important;
    }
    
    .visual-card {
        padding: 1rem !important;
    }
    
    .visual-card i {
        font-size: 1.5rem !important;
    }
    
    .visual-card h4 {
        font-size: 0.75rem !important;
    }
    
    .visual-card p {
        font-size: 0.6rem !important;
    }
}