:root {
    --bg-dark: #050506;
    --bg-panel: #0d0d10;
    --text-main: #f0f0f2;
    --text-muted: #8a8a93;
    --border-color: rgba(255, 255, 255, 0.1);
    --accent: #5e6ad2;
    --metal-light: #e0e0e0;
    --metal-dark: #707070;
    --glass-bg: rgba(20, 20, 24, 0.5);
    --font-family: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Effects */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-size: 50px 50px;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    z-index: -2;
    pointer-events: none;
}

.ambient-glow {
    position: fixed;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vh;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(80px);
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(5, 5, 6, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    letter-spacing: 1px;
}

.oo-infinity {
    display: inline-flex;
    align-items: center;
    width: 44px;
    margin: 0 1px;
    transform: translateY(-2px);
}

.oo-infinity svg {
    width: 100%;
    display: block;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--metal-light);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #e0e0e0 0%, #888888 100%);
    color: #000;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ffffff 0%, #aaaaaa 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

/* WhatsApp CTA Button */
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
    color: #fff !important;
    display: inline-flex !important;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #2edf71 0%, #15a890 100%) !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.4) !important;
    color: #fff !important;
}

.btn-whatsapp:hover::before {
    opacity: 1;
}

.btn-whatsapp svg {
    animation: waPulse 2s ease-in-out infinite;
}

@keyframes waPulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.15); }
}

/* =============================================
   HERO — PREMIUM FULL-VIEWPORT
   ============================================= */

.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

/* Particle canvas */
.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Ambient radial gradient */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 65% 50%, rgba(80, 100, 220, 0.1) 0%, transparent 65%),
        radial-gradient(ellipse 50% 70% at 10% 60%, rgba(120, 80, 255, 0.06) 0%, transparent 55%);
    z-index: 0;
    pointer-events: none;
}

/* Two-column layout */
.hero-wrapper {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 60px 48px;
    display: flex;
    align-items: center;
    gap: 60px;
}

/* LEFT COLUMN */
.hero-content {
    flex: 1;
    max-width: 620px;
}

/* Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px 6px 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 100px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.3px;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 8px #4ade80;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 6px #4ade80; }
    50%       { box-shadow: 0 0 16px #4ade80; }
}

/* Main heading */
.hero-heading {
    font-size: clamp(3rem, 5.5vw, 5.5rem);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -0.035em;
    color: #fff;
    margin-bottom: 24px;
}

.hero-highlight {
    color: rgba(255,255,255,0.35);
    font-style: italic;
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #a0a8ff 50%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Sub text */
.hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 500px;
}

/* CTA buttons */
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-actions .btn-primary {
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #fff 0%, #c8c8c8 100%);
    color: #0a0a0f;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.2), 0 8px 24px rgba(0,0,0,0.35);
    letter-spacing: 0.2px;
}

.hero-actions .btn-primary:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255,255,255,0.15);
}

.hero-actions .btn-secondary {
    padding: 14px 32px;
    font-size: 1rem;
    border-color: rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.85);
}

/* Stat strip */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-stat-num {
    font-size: 1.7rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.12);
}

/* RIGHT COLUMN */
.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

/* Blob glow behind sphere */
.sphere-glow {
    position: absolute;
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, rgba(100, 120, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    animation: glowPulse 4s ease-in-out infinite;
    z-index: 0;
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50%       { transform: scale(1.2); opacity: 1; }
}

/* Sphere container */
.sphere-container {
    position: relative;
    width: 440px;
    height: 440px;
    perspective: 1200px;
    z-index: 1;
}

/* The sphere itself */
.sphere {
    position: absolute;
    top: 50%; left: 50%;
    width: 180px; height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 28%,
        rgba(255,255,255,0.95) 0%,
        rgba(160,160,200,0.7) 25%,
        rgba(50,50,80,0.9) 65%,
        #050506 100%);
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.1),
        0 0 50px rgba(100,120,255,0.2),
        0 20px 60px rgba(0,0,0,0.6),
        inset 0 -20px 40px rgba(0,0,0,0.5),
        inset 10px -10px 20px rgba(255,255,255,0.08);
    animation: floatSphere 7s ease-in-out infinite;
    z-index: 2;
}

.sphere::before {
    content: '';
    position: absolute;
    top: 14%; left: 18%;
    width: 38%; height: 26%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.7) 0%, transparent 80%);
    border-radius: 50%;
    filter: blur(5px);
}

@keyframes floatSphere {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50%       { transform: translate(-50%, -50%) translateY(-18px); }
}

/* Orbit rings */
.orbit {
    position: absolute;
    top: 50%; left: 50%;
    border-radius: 50%;
    transform-style: preserve-3d;
    z-index: 1;
}

/* Orbit A — tightest, bright white dot */
.orbit-a {
    width: 300px; height: 300px;
    margin: -150px 0 0 -150px;
    border: 1px solid rgba(255,255,255,0.18);
    animation: orbitA 14s linear infinite;
}

.orbit-a::before {
    content: '';
    position: absolute;
    top: -5px; left: 50%;
    transform: translateX(-50%);
    width: 10px; height: 10px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 14px 4px rgba(255,255,255,0.8);
}

/* Orbit B — medium, indigo dot */
.orbit-b {
    width: 390px; height: 390px;
    margin: -195px 0 0 -195px;
    border: 1px solid rgba(100,120,255,0.2);
    animation: orbitB 22s linear infinite;
}

.orbit-b::before {
    content: '';
    position: absolute;
    bottom: -5px; right: 20%;
    width: 9px; height: 9px;
    background: #818cf8;
    border-radius: 50%;
    box-shadow: 0 0 12px 4px rgba(100,120,255,0.7);
}

/* Orbit C — outer, dashed, subtle */
.orbit-c {
    width: 480px; height: 480px;
    margin: -240px 0 0 -240px;
    border: 1px dashed rgba(255,255,255,0.05);
    animation: orbitC 38s linear infinite reverse;
}

.orbit-c::before {
    content: '';
    position: absolute;
    top: 20%; right: -4px;
    width: 7px; height: 7px;
    background: rgba(200,210,255,0.6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(180,190,255,0.5);
}

@keyframes orbitA {
    0%   { transform: rotateX(72deg) rotateZ(0deg); }
    100% { transform: rotateX(72deg) rotateZ(360deg); }
}

@keyframes orbitB {
    0%   { transform: rotateX(50deg) rotateY(20deg) rotateZ(0deg); }
    100% { transform: rotateX(50deg) rotateY(20deg) rotateZ(360deg); }
}

@keyframes orbitC {
    0%   { transform: rotateX(25deg) rotateY(-10deg) rotateZ(0deg); }
    100% { transform: rotateX(25deg) rotateY(-10deg) rotateZ(360deg); }
}

/* Floating glass chips */
.hero-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(10, 10, 18, 0.75);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 40px;
    backdrop-filter: blur(14px);
    font-size: 0.82rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    white-space: nowrap;
    z-index: 10;
}

.chip-icon { font-size: 1.1rem; }

.chip-1 {
    top: 8%;
    right: 2%;
    animation: chipFloat1 5s ease-in-out infinite;
}

.chip-2 {
    bottom: 15%;
    left: 2%;
    animation: chipFloat2 6s ease-in-out infinite;
}

@keyframes chipFloat1 {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-8px); }
}

@keyframes chipFloat2 {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(8px); }
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 5;
}

.hero-scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* Keep old float keyframe for other uses */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-20px); }
}



/* Branding Marquee */
.branding-marquee {
    padding: 80px 24px;
    background: var(--bg-dark);
    overflow-x: hidden;
}

.branding-container {
    max-width: 1200px;
    margin: 0 auto;
    font-size: 4rem;
    /* Matching hero size */
    font-weight: 700;
    line-height: 1.1;
}

.b-static {
    color: #ffffff;
}

.b-dynamic {
    display: flex;
    white-space: nowrap;
    width: max-content;
}

.b-track {
    display: flex;
    gap: 0.5em;
    width: max-content;
    animation: scrollMarquee 5s linear infinite;
}

.b-term {
    color: #333333;
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.b-term.m-highlight {
    color: #ffffff;
}

@keyframes scrollMarquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - 0.25em));
    }
}

/* Services */
.services {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--glass-bg);
    border-radius: 20px;
    position: relative;
    padding: 2px;
    /* For animated border */
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.06), transparent 40%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s;
}

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

.card-content {
    background: var(--bg-panel);
    border-radius: 18px;
    padding: 40px;
    height: 100%;
    position: relative;
    z-index: 2;
    border: 1px solid var(--border-color);
}

.service-card .icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff, #555);
    -webkit-background-clip: text;
    color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Analytics Preview */
.analytics-preview {
    max-width: 1200px;
    margin: 100px auto;
    padding: 0 24px;
}

.analytics-container {
    display: flex;
    background: linear-gradient(145deg, rgba(30, 30, 35, 0.6) 0%, rgba(10, 10, 12, 0.6) 100%);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.analytics-text {
    flex: 1;
    padding: 60px;
}

.analytics-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.analytics-text p {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.analytics-visual {
    flex: 1;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
}

.mock-dashboard {
    width: 100%;
    background: var(--bg-dark);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.dash-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dash-title {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.dash-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #444;
    margin-left: 6px;
}

.dash-body {
    padding: 24px;
}

.dash-chart {
    height: 150px;
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 24px;
}

.dash-chart .bar {
    flex: 1;
    background: #333;
    border-radius: 4px 4px 0 0;
    transition: height 1s ease-out;
}

.dash-metrics {
    display: flex;
    gap: 20px;
}

.metric {
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 8px;
    flex: 1;
}

.metric-val {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.metric-name {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Contact Section */
.contact {
    max-width: 1000px;
    margin: 100px auto;
    padding: 0 24px;
}

.contact-container {
    display: flex;
    gap: 60px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 60px;
    backdrop-filter: blur(10px);
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-muted);
}

.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-family);
    outline: none;
    transition: border-color 0.3s;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: #888;
}

.form-group label {
    position: absolute;
    top: 16px;
    left: 16px;
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.form-group input:focus~label,
.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,
.form-group textarea:not(:placeholder-shown)~label {
    top: -10px;
    left: 12px;
    font-size: 0.8rem;
    background: var(--bg-panel);
    padding: 0 4px;
    color: #fff;
}

.form-group select {
    appearance: none;
    color: var(--text-muted);
}

.form-group select:valid {
    color: #fff;
}

.form-group textarea {
    resize: vertical;
}

/* Custom dark dropdown */
.custom-select-wrap {
    position: relative;
}

.cs-trigger {
    width: 100%;
    padding: 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: var(--text-muted);
    font-family: var(--font-family);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: border-color 0.3s, color 0.3s;
    user-select: none;
}

.cs-trigger.open,
.cs-trigger:hover {
    border-color: rgba(255,255,255,0.3);
}

.cs-trigger.selected {
    color: #fff;
}

.cs-arrow {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.cs-trigger.open .cs-arrow {
    transform: rotate(180deg);
}

.cs-list {
    position: absolute;
    top: calc(100% + 6px);
    left: 0; right: 0;
    background: #111116;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 6px;
    list-style: none;
    z-index: 100;
    box-shadow: 0 16px 40px rgba(0,0,0,0.6);
    display: none;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.cs-list.open {
    display: block;
    animation: dropIn 0.2s ease;
}

@keyframes dropIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cs-list li {
    padding: 12px 16px;
    border-radius: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.cs-list li:hover {
    background: rgba(99,102,241,0.15);
    color: #fff;
}

.cs-list li.selected {
    background: rgba(99,102,241,0.2);
    color: #a5b4fc;
    font-weight: 500;
}



/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 60px 24px 24px;
    margin-top: 100px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: #555;
    font-size: 0.85rem;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.fade-in.visible {
    opacity: 1;
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

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

    .hero-visual {
        margin-top: 60px;
        transform: scale(0.8);
    }

    .analytics-container,
    .contact-container {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}

/* Intro Animation Overlay */
#intro-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
}

#intro-animation.fade-out {
    opacity: 0;
    visibility: hidden;
}

.intro-logo {
    display: flex;
    align-items: center;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 1px;
}

.intro-text-wrapper {
    overflow: hidden;
    display: flex;
}

.intro-text {
    display: inline-block;
    opacity: 0;
    transition: opacity 0.8s ease-in, transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.text-left {
    transform: translateX(100%);
}

.text-right {
    transform: translateX(-100%);
}

.text-left.reveal,
.text-right.reveal {
    opacity: 1;
    transform: translateX(0);
}

.intro-infinity {
    width: 120px;
    height: 60px;
    margin: 0 -12px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-dark);
    border-radius: 30px;
    position: relative;
    z-index: 2;
    transition: width 1s cubic-bezier(0.25, 1, 0.5, 1),
        height 1s cubic-bezier(0.25, 1, 0.5, 1),
        margin 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.intro-infinity svg {
    width: 100%;
    height: 100%;
    display: block;
}

.intro-infinity.shrink {
    width: 80px;
    height: 40px;
    margin: 0 2px;
}

.infinity-path {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawInfinity 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes drawInfinity {
    to {
        stroke-dashoffset: 0;
    }
}
}

.fade-in.visible {
    opacity: 1;
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 1100px) {
    .hero-inner {
        padding: 60px 32px;
        gap: 40px;
    }

    .sphere-container {
        width: 360px;
        height: 360px;
    }

    .orbit-3 {
        width: 400px;
        height: 400px;
        margin: -200px 0 0 -200px;
    }

    .hero-card-1,
    .hero-card-2,
    .hero-card-3 {
        display: none;
    }
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .hero-inner {
        flex-direction: column;
        text-align: center;
        padding: 80px 24px 60px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-content>p {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: clamp(2.2rem, 8vw, 3.5rem);
    }

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

    .hero-social-proof {
        justify-content: center;
    }

    .hero-visual {
        min-height: 360px;
        transform: scale(0.8);
        transform-origin: top center;
    }

    .hero-scroll-hint {
        display: none;
    }

    .analytics-container,
    .contact-container {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}

/* Intro Animation Overlay */
#intro-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
}

#intro-animation.fade-out {
    opacity: 0;
    visibility: hidden;
}

.intro-logo {
    display: flex;
    align-items: center;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 1px;
}

.intro-text-wrapper {
    overflow: hidden;
    display: flex;
}

.intro-text {
    display: inline-block;
    opacity: 0;
    transition: opacity 0.8s ease-in, transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.text-left {
    transform: translateX(100%);
}

.text-right {
    transform: translateX(-100%);
}

.text-left.reveal,
.text-right.reveal {
    opacity: 1;
    transform: translateX(0);
}

.intro-infinity {
    width: 120px;
    height: 60px;
    margin: 0 -12px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-dark);
    border-radius: 30px;
    position: relative;
    z-index: 2;
    transition: width 1s cubic-bezier(0.25, 1, 0.5, 1),
        height 1s cubic-bezier(0.25, 1, 0.5, 1),
        margin 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.intro-infinity svg {
    width: 100%;
    height: 100%;
    display: block;
}

.intro-infinity.shrink {
    width: 80px;
    height: 40px;
    margin: 0 2px;
}

.infinity-path {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawInfinity 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes drawInfinity {
    to {
        stroke-dashoffset: 0;
    }
}