/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e3a8a;
    --secondary-color: #f59e0b;
    --accent-color: #38bdf8;
    --ink-color: #0f172a;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: #08111f;
}

.data-network-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.9;
    mix-blend-mode: screen;
}

.navbar,
.hero,
section,
footer,
.modal {
    position: relative;
}

.navbar,
.hero,
section,
footer {
    z-index: 2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-logo i {
    margin-right: 10px;
    font-size: 1.8rem;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background:
        radial-gradient(circle at 15% 20%, rgba(37, 99, 235, 0.28), transparent 34%),
        radial-gradient(circle at 85% 15%, rgba(245, 158, 11, 0.18), transparent 28%),
        linear-gradient(135deg, rgba(8, 17, 31, 0.86) 0%, rgba(16, 32, 74, 0.82) 52%, rgba(15, 23, 42, 0.88) 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 82%);
    animation: gridDrift 18s linear infinite;
    pointer-events: none;
}

.hero-orbit {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    pointer-events: none;
}

.hero-orbit-one {
    width: 480px;
    height: 480px;
    right: -150px;
    top: 120px;
    animation: slowSpin 28s linear infinite;
}

.hero-orbit-two {
    width: 260px;
    height: 260px;
    left: -90px;
    bottom: 80px;
    animation: slowSpin 22s linear infinite reverse;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-eyebrow {
    color: #93c5fd;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 1rem;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease both;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #38bdf8);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #16a34a;
    color: white;
}

.btn-whatsapp:hover {
    background: #15803d;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease 0.6s both;
}

.data-lab {
    width: min(520px, 100%);
    aspect-ratio: 1.08;
    position: relative;
}

.data-grid {
    position: absolute;
    inset: 8%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 38px 38px;
    box-shadow: inset 0 0 48px rgba(96, 165, 250, 0.1);
    animation: breathe 5s ease-in-out infinite;
}

.model-card {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.model-card-main {
    width: 78%;
    left: 9%;
    top: 14%;
    padding: 1.25rem;
    border-radius: 18px;
    animation: floatPanel 6s ease-in-out infinite;
}

.model-header {
    display: flex;
    gap: 0.45rem;
    margin-bottom: 1rem;
}

.model-header span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.model-header span:nth-child(1) {
    background: #93c5fd;
}

.model-header span:nth-child(2) {
    background: #fbbf24;
}

.model-header span:nth-child(3) {
    background: #60a5fa;
}

.metric-line {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.metric-line strong {
    color: #93c5fd;
    font-size: 1.45rem;
}

.line-chart {
    height: 150px;
    overflow: hidden;
}

.line-chart svg {
    width: 100%;
    height: 100%;
}

.chart-path {
    fill: none;
    stroke: #60a5fa;
    stroke-width: 5;
    stroke-linecap: round;
    stroke-dasharray: 520;
    stroke-dashoffset: 520;
    animation: drawChart 3.8s ease-in-out infinite;
}

.chart-path-shadow {
    stroke: rgba(37, 99, 235, 0.32);
    stroke-width: 12;
    animation-delay: 0.08s;
}

.data-bars {
    height: 80px;
    display: flex;
    align-items: flex-end;
    gap: 0.55rem;
    margin-top: 0.5rem;
}

.data-bars span {
    flex: 1;
    min-width: 20px;
    border-radius: 8px 8px 2px 2px;
    background: linear-gradient(180deg, #fbbf24, #2563eb);
    transform-origin: bottom;
    animation: barSignal 2.8s ease-in-out infinite;
}

.data-bars span:nth-child(2) { animation-delay: 0.2s; }
.data-bars span:nth-child(3) { animation-delay: 0.4s; }
.data-bars span:nth-child(4) { animation-delay: 0.6s; }
.data-bars span:nth-child(5) { animation-delay: 0.8s; }
.data-bars span:nth-child(6) { animation-delay: 1s; }

.model-card-small {
    right: 2%;
    bottom: 11%;
    padding: 1rem 1.15rem;
    border-radius: 14px;
    min-width: 154px;
    animation: floatPanel 5.5s ease-in-out 0.8s infinite;
}

.model-card-small span {
    display: block;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.78rem;
    margin-bottom: 0.2rem;
}

.model-card-small strong {
    color: #fbbf24;
    font-size: 1.35rem;
}

.floating-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.93);
    color: var(--ink-color);
    font-size: 0.78rem;
    font-weight: 700;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
    animation: chipDrift 7s ease-in-out infinite;
}

.floating-chip i {
    color: var(--primary-color);
}

.chip-one {
    left: 0;
    top: 8%;
}

.chip-two {
    right: 0;
    top: 41%;
    animation-delay: 1.1s;
}

.network-node {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #93c5fd;
    box-shadow: 0 0 0 9px rgba(147, 197, 253, 0.14), 0 0 28px rgba(96, 165, 250, 0.8);
    animation: nodePulse 2.8s ease-in-out infinite;
}

.node-one { left: 14%; bottom: 24%; }
.node-two { left: 38%; top: 2%; animation-delay: 0.45s; }
.node-three { right: 16%; top: 8%; animation-delay: 0.9s; }
.node-four { right: 28%; bottom: 0; animation-delay: 1.35s; }

/* Services Section */
.services {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-dark {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.2), transparent 34%),
        radial-gradient(circle at 84% 8%, rgba(56, 189, 248, 0.14), transparent 30%),
        linear-gradient(135deg, rgba(8, 17, 31, 0.82) 0%, rgba(16, 32, 74, 0.78) 58%, rgba(15, 23, 42, 0.86) 100%) !important;
    color: white;
}

.section-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
    background-size: 64px 64px;
    animation: gridDrift 22s linear infinite;
    pointer-events: none;
}

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

.section-dark .section-header h2,
.section-dark h2,
.section-dark h3 {
    color: white;
}

.section-dark .section-header p,
.section-dark p {
    color: rgba(255, 255, 255, 0.74);
}

.motion-object {
    position: absolute;
    border-radius: 999px;
    border: 1px solid rgba(147, 197, 253, 0.2);
    background: rgba(37, 99, 235, 0.05);
    box-shadow: 0 0 44px rgba(37, 99, 235, 0.12);
    pointer-events: none;
}

.motion-object::after {
    content: '';
    position: absolute;
    inset: 18%;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.13);
}

.motion-object-one {
    width: 160px;
    height: 160px;
    left: -44px;
    top: 70px;
    animation: objectDrift 10s ease-in-out infinite;
}

.motion-object-two {
    width: 240px;
    height: 240px;
    right: -90px;
    top: 28%;
    animation: objectDrift 13s ease-in-out 0.8s infinite reverse;
}

.motion-object-three {
    width: 120px;
    height: 120px;
    right: 12%;
    bottom: 40px;
    animation: objectPulse 7s ease-in-out infinite;
}

.motion-object-four {
    width: 88px;
    height: 88px;
    left: 16%;
    bottom: 54px;
    animation: objectPulse 6s ease-in-out 1s infinite;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(15, 23, 42, 0.72);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid rgba(147, 197, 253, 0.16);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
    transition: var(--transition);
    text-align: center;
    backdrop-filter: blur(14px);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.service-card p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.6;
}

.service-card.clickable {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card.clickable:hover {
    transform: translateY(-8px);
}

.view-projects {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(147, 197, 253, 0.16);
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.service-card.clickable:hover .view-projects {
    opacity: 1;
    transform: translateY(0);
}

.view-projects span {
    color: #93c5fd;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.view-projects i {
    transition: var(--transition);
}

.service-card.clickable:hover .view-projects i {
    transform: translateX(5px);
}

/* Results Section */
.results {
    background: var(--ink-color);
    color: white;
    padding: 34px 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.result-item {
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding: 0.5rem 1.35rem;
}

.result-item:first-child {
    border-left: none;
}

.result-item span {
    display: block;
    color: #93c5fd;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.1;
}

.result-item p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.94rem;
    margin-top: 0.45rem;
}

/* Case Studies Section */
.case-studies {
    padding: 80px 0;
    background: var(--bg-white);
}

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

.case-card {
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    backdrop-filter: blur(14px);
}

.case-card:hover {
    transform: translateY(-6px);
    border-color: rgba(37, 99, 235, 0.32);
    box-shadow: var(--shadow-lg);
}

.case-label {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.case-card h3 {
    color: white;
    font-size: 1.28rem;
    margin-bottom: 0.75rem;
}

.case-card p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.case-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.case-meta span {
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 0.28rem 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Tech Stack Section */
.tech-stack {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 18%, rgba(37, 99, 235, 0.2), transparent 34%),
        radial-gradient(circle at 88% 20%, rgba(56, 189, 248, 0.14), transparent 30%),
        linear-gradient(135deg, rgba(8, 17, 31, 0.82) 0%, rgba(16, 32, 74, 0.78) 58%, rgba(15, 23, 42, 0.86) 100%);
    color: white;
}

.tech-stack::before,
.packages::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
    background-size: 64px 64px;
    animation: gridDrift 22s linear infinite;
    pointer-events: none;
}

.tech-stack .container,
.packages .container {
    position: relative;
    z-index: 3;
}

.tech-stack .section-header h2,
.packages .section-header h2 {
    color: white;
}

.tech-stack .section-header p,
.packages .section-header p {
    color: rgba(255, 255, 255, 0.74);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.tech-pill {
    min-height: 76px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.15rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    backdrop-filter: blur(14px);
}

.tech-pill:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.tech-pill i {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    font-size: 1.1rem;
}

.tech-pill span {
    color: white;
    font-weight: 700;
}

/* Industries Section */
.industries {
    padding: 80px 0;
    background: var(--bg-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.industry-card {
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.72);
    transition: var(--transition);
    backdrop-filter: blur(14px);
}

.industry-card:hover {
    transform: translateY(-5px);
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: var(--shadow-md);
}

.industry-card i {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.industry-card h3 {
    color: white;
    font-size: 1.18rem;
    margin-bottom: 0.55rem;
}

.industry-card p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.65;
}

/* Process Section */
.process {
    padding: 80px 0;
    background: var(--bg-white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    counter-reset: process;
}

.process-step {
    position: relative;
    padding: 1.6rem 1.3rem;
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(14px);
}

.process-step::after {
    content: '';
    position: absolute;
    top: 34px;
    right: -1.25rem;
    width: 1.25rem;
    height: 2px;
    background: rgba(37, 99, 235, 0.24);
}

.process-step:last-child::after {
    display: none;
}

.process-step span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: white;
    font-weight: 800;
    margin-bottom: 1rem;
}

.process-step h3 {
    color: white;
    font-size: 1.18rem;
    margin-bottom: 0.65rem;
}

.process-step p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.65;
}

/* Packages Section */
.packages {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 15% 16%, rgba(37, 99, 235, 0.2), transparent 34%),
        radial-gradient(circle at 88% 30%, rgba(245, 158, 11, 0.12), transparent 28%),
        linear-gradient(135deg, rgba(8, 17, 31, 0.82) 0%, rgba(16, 32, 74, 0.78) 58%, rgba(15, 23, 42, 0.86) 100%);
    color: white;
}

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

.package-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    backdrop-filter: blur(14px);
}

.package-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.featured-package {
    border-color: rgba(37, 99, 235, 0.38);
    box-shadow: 0 18px 40px rgba(37, 99, 235, 0.13);
}

.package-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.package-card h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 0.7rem;
}

.package-card p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.62;
    margin-bottom: 1rem;
}

.package-card ul {
    list-style: none;
    margin: 0 0 1.25rem;
}

.package-card li {
    position: relative;
    color: rgba(255, 255, 255, 0.86);
    padding-left: 1.1rem;
    margin-bottom: 0.55rem;
    font-size: 0.94rem;
}

.package-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.62rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary-color);
}

.package-link {
    margin-top: auto;
    color: #93c5fd;
    font-weight: 700;
    text-decoration: none;
}

.package-link:hover {
    color: white;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--bg-white);
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-text p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--text-light);
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.team-illustration {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 6rem;
    animation: pulse 3s ease infinite;
}

.section-dark .about-text h2,
.section-dark .stat h3 {
    color: white;
}

.section-dark .about-text p,
.section-dark .stat p {
    color: rgba(255, 255, 255, 0.72);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.trust-badges span {
    color: #dbeafe;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 999px;
    padding: 0.38rem 0.75rem;
    font-size: 0.84rem;
    font-weight: 700;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--bg-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.faq-item {
    border: 1px solid rgba(147, 197, 253, 0.16);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    backdrop-filter: blur(14px);
}

.faq-item summary {
    cursor: pointer;
    color: white;
    font-weight: 700;
    padding: 1.2rem 1.35rem;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    float: right;
    color: var(--primary-color);
    font-size: 1.2rem;
    line-height: 1;
}

.faq-item[open] summary::after {
    content: '-';
}

.faq-item p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    padding: 0 1.35rem 1.25rem;
}

/* Strategy CTA */
.strategy-call {
    padding: 72px 0;
    color: white;
    background:
        radial-gradient(circle at 15% 50%, rgba(56, 189, 248, 0.26), transparent 32%),
        linear-gradient(135deg, #0f172a, #1e3a8a);
}

.strategy-call-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.strategy-call h2 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.strategy-call p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.06rem;
    max-width: 660px;
}

.strategy-call .btn {
    white-space: nowrap;
}

.strategy-actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 20%, rgba(37, 99, 235, 0.2), transparent 34%),
        radial-gradient(circle at 86% 12%, rgba(245, 158, 11, 0.12), transparent 28%),
        linear-gradient(135deg, rgba(8, 17, 31, 0.82) 0%, rgba(16, 32, 74, 0.78) 58%, rgba(15, 23, 42, 0.86) 100%);
    color: white;
}

.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
    background-size: 64px 64px;
    animation: gridDrift 22s linear infinite;
    pointer-events: none;
}

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

.contact .section-header h2 {
    color: white;
}

.contact .section-header p {
    color: rgba(255, 255, 255, 0.72);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: white;
}

.contact-item p {
    color: rgba(255, 255, 255, 0.72);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-form {
    background: rgba(15, 23, 42, 0.78);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(147, 197, 253, 0.16);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(14px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.hidden-field {
    display: none;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(147, 197, 253, 0.18);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.58);
}

.form-group select {
    color: rgba(255, 255, 255, 0.74);
}

.form-group select option {
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-logo i {
    margin-right: 10px;
    font-size: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: #16a34a;
    box-shadow: 0 18px 40px rgba(22, 163, 74, 0.35);
    text-decoration: none;
    font-size: 1.75rem;
    z-index: 1600;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: #15803d;
    transform: translateY(-4px);
}

.thank-you-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.thank-you-card {
    width: min(680px, 100%);
    padding: 3rem;
    border: 1px solid rgba(147, 197, 253, 0.18);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.78);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(16px);
    color: white;
    text-align: center;
}

.thank-you-card h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.thank-you-card p {
    color: rgba(255, 255, 255, 0.76);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.thank-you-card .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes growBar {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(1.2); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes gridDrift {
    from { background-position: 0 0, 0 0; }
    to { background-position: 56px 56px, 56px 56px; }
}

@keyframes slowSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes breathe {
    0%, 100% { opacity: 0.72; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.025); }
}

@keyframes floatPanel {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -14px, 0); }
}

@keyframes drawChart {
    0% { stroke-dashoffset: 520; opacity: 0.4; }
    42%, 68% { stroke-dashoffset: 0; opacity: 1; }
    100% { stroke-dashoffset: -520; opacity: 0.4; }
}

@keyframes barSignal {
    0%, 100% { transform: scaleY(0.84); opacity: 0.72; }
    50% { transform: scaleY(1.06); opacity: 1; }
}

@keyframes chipDrift {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(14px, -12px, 0); }
}

@keyframes nodePulse {
    0%, 100% { transform: scale(1); opacity: 0.72; }
    50% { transform: scale(1.32); opacity: 1; }
}

@keyframes objectDrift {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
    50% { transform: translate3d(24px, -18px, 0) rotate(10deg); }
}

@keyframes objectPulse {
    0%, 100% { transform: scale(1); opacity: 0.54; }
    50% { transform: scale(1.18); opacity: 0.9; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .data-lab {
        max-width: 430px;
        margin: 0 auto;
    }

    .model-card-main {
        width: 82%;
        left: 8%;
    }

    .floating-chip {
        font-size: 0.72rem;
        padding: 0.55rem 0.75rem;
    }

    .chip-one {
        left: 2%;
    }

    .chip-two {
        right: 2%;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats {
        justify-content: space-around;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .results-grid,
    .case-grid,
    .tech-grid,
    .industries-grid,
    .process-steps,
    .packages-grid,
    .faq-grid {
        grid-template-columns: 1fr 1fr;
    }

    .result-item {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.14);
        padding: 1rem 0;
    }

    .result-item:nth-child(-n + 2) {
        border-top: none;
    }

    .process-step::after {
        display: none;
    }

    .strategy-call-content {
        align-items: flex-start;
        flex-direction: column;
    }

    .strategy-actions {
        justify-content: flex-start;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero {
        padding-top: 105px;
    }

    .hero-eyebrow {
        font-size: 0.76rem;
    }

    .data-lab {
        max-width: 340px;
    }

    .model-card-main {
        padding: 0.9rem;
        border-radius: 14px;
    }

    .line-chart {
        height: 112px;
    }

    .data-bars {
        height: 54px;
        gap: 0.35rem;
    }

    .data-bars span {
        min-width: 12px;
    }

    .model-card-small {
        min-width: 128px;
        padding: 0.75rem 0.85rem;
    }

    .model-card-small strong {
        font-size: 1.05rem;
    }

    .floating-chip span {
        max-width: 92px;
        white-space: normal;
        line-height: 1.2;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .stats {
        flex-direction: column;
        gap: 1rem;
    }

    .results-grid,
    .case-grid,
    .tech-grid,
    .industries-grid,
    .process-steps,
    .packages-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .result-item:nth-child(-n + 2) {
        border-top: 1px solid rgba(255, 255, 255, 0.14);
    }

    .result-item:first-child {
        border-top: none;
    }

    .case-card,
    .process-step {
        padding: 1.35rem;
    }

    .tech-pill {
        min-height: 68px;
    }

    .strategy-call h2 {
        font-size: 1.8rem;
    }

    .strategy-call .btn {
        width: 100%;
        text-align: center;
        white-space: normal;
    }

    .strategy-actions {
        width: 100%;
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--bg-white);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s ease;
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    color: var(--text-light);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1;
}

.close:hover {
    color: var(--text-dark);
    transform: rotate(90deg);
}

#modalTitle {
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 2rem;
    font-weight: 700;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.project-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.project-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    #modalTitle {
        font-size: 1.5rem;
    }
}