:root {
    --bg-main: #030305;
    --bg-card: rgba(255, 255, 255, 0.025);
    --bg-card-hover: rgba(255, 255, 255, 0.05);
    --border-glass: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(0, 102, 255, 0.35);
    --text-primary: #FFFFFF;
    --text-secondary: #8892B0;
    --accent-blue: #0066FF;
    --accent-glow: #00E5FF;
    --accent-purple: #7B2FFF;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 32px;
    --space-xl: 64px;
    --space-xxl: 120px;
    --radius: 16px;
    --radius-lg: 24px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    perspective: 1px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 { line-height: 1.1; font-weight: 700; letter-spacing: -0.03em; }
h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.8rem); margin-bottom: var(--space-md); }
h3 { font-size: 1.4rem; margin-bottom: var(--space-sm); }
p  { color: var(--text-secondary); font-size: 1.1rem; }
a  { text-decoration: none; color: inherit; }

.text-center { text-align: center; }
.text-glow {
    color: var(--accent-glow);
    text-shadow: 0 0 20px rgba(0,229,255,0.4), 0 0 60px rgba(0,229,255,0.15);
}
.section-subtitle {
    max-width: 620px;
    margin: 0 auto var(--space-xl);
    font-size: 1.2rem;
}

/* ============================================
   LAYOUT
   ============================================ */
section {
    padding: var(--space-xxl) 5%;
    position: relative;
    z-index: 2;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: center;
}

/* ============================================
   CANVAS PARTICLES BACKGROUND
   ============================================ */
#particle-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
}

.bg-glow {
    position: absolute;
    width: 70vw; height: 70vw;
    max-width: 900px; max-height: 900px;
    background: radial-gradient(circle, rgba(0,102,255,0.06) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.06;
}
.floating-shape.shape-1 {
    width: 400px; height: 400px;
    background: var(--accent-blue);
    top: -200px; right: -100px;
    filter: blur(100px);
    animation: floatSlow 20s ease-in-out infinite;
}
.floating-shape.shape-2 {
    width: 300px; height: 300px;
    background: var(--accent-purple);
    bottom: -100px; left: -100px;
    filter: blur(80px);
    animation: floatSlow 15s ease-in-out infinite reverse;
}
.floating-shape.shape-3 {
    width: 200px; height: 200px;
    background: var(--accent-glow);
    top: 50%; left: 30%;
    filter: blur(100px);
    animation: floatSlow 25s ease-in-out infinite 5s;
}

@keyframes floatSlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(40px, 20px) scale(1.02); }
}

/* ============================================
   ROBOT CHAT WIDGET
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 15px;
    animation: dropIn 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards 1s;
    opacity: 0;
    transform: translateY(50px);
}
@keyframes dropIn {
    to { opacity: 1; transform: translateY(0); }
}
.chat-bubble {
    background: rgba(3, 3, 5, 0.85);
    border: 1px solid rgba(0, 229, 255, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 20px;
    border-radius: 18px 18px 4px 18px;
    color: #fff;
    font-size: 0.9rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), 0 0 15px rgba(0, 229, 255, 0.2);
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
    max-width: 250px;
}
.chat-widget.active .chat-bubble {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.chat-robot {
    width: 80px; height: 80px;
    position: relative;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 229, 255, 1), rgba(177, 77, 255, 1));
    padding: 4px;
    box-shadow: 0 0 20px rgba(177, 77, 255, 0.6), 0 0 15px rgba(0, 229, 255, 0.5);
    cursor: pointer;
    transition: transform 0.3s;
}
.chat-robot:hover {
    transform: scale(1.1);
}
.chat-robot-inner {
    width: 100%; height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 30%, #2a1b4e 0%, #050011 70%);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.9);
}
.chat-eyes {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    display: flex; gap: 8px;
    transition: transform 0.1s ease-out;
}
.chat-eye {
    width: 8px; height: 22px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255,255,255,0.8);
}

/* Ambient 3D Geometry */
.ambient-3d-cube {
    position: absolute;
    width: 100px; height: 100px;
    transform-style: preserve-3d;
    animation: rotate3dCube 20s infinite linear;
    z-index: 0; pointer-events: none; opacity: 0.15;
}
.cube-face {
    position: absolute;
    width: 100%; height: 100%;
    border: 1px solid var(--accent-blue);
    background: rgba(0, 102, 255, 0.05);
    box-shadow: 0 0 20px rgba(0, 102, 255, 0.2) inset;
}
.cube-face.front  { transform: translateZ(50px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(50px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(50px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(50px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(50px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(50px); }

@keyframes rotate3dCube {
    0% { transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateY(0); }
    50% { transform: perspective(1000px) rotateX(180deg) rotateY(180deg) translateY(-50px); }
    100% { transform: perspective(1000px) rotateX(360deg) rotateY(360deg) translateY(0); }
}



/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center; justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 500; font-size: 1rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}
.btn:hover::before { left: 100%; }

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-main);
    box-shadow: 0 0 20px rgba(255,255,255,0.08);
}
.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 40px rgba(255,255,255,0.2);
}
.btn-secondary {
    background: rgba(255,255,255,0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed; 
    top: 0; 
    left: 0;
    width: 100%;
    padding: 24px 5%;
    display: flex;
    justify-content: space-between; align-items: center;
    z-index: 9999;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: transparent;
    border-bottom: 1px solid transparent;
}
.navbar.scrolled {
    background: rgba(3, 3, 5, 0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    padding: 16px 5%;
}
.logo { font-weight: 700; font-size: 1.5rem; letter-spacing: -1px; color: white; }
.nav-links { 
    display: flex; gap: 32px; 
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.nav-links a {
    color: var(--text-secondary); font-size: 0.9rem;
    transition: color 0.3s;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--accent-glow);
    transition: width 0.3s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-btns { display: flex; gap: 12px; align-items: center; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}
.hero-content { max-width: 900px; margin: 0 auto; z-index: 10; }
.hero-subtitle {
    font-size: 1.25rem; color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    max-width: 700px; margin-left: auto; margin-right: auto;
}
.hero-trust {
    font-size: 0.82rem; color: var(--text-secondary);
    margin-top: var(--space-lg);
    letter-spacing: 2px; text-transform: uppercase;
}
.hero-actions {
    display: flex; gap: 16px;
    justify-content: center;
    margin-top: var(--space-lg);
}

/* Voice Orb System (Siri-like) */
.voice-orb-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 40px auto;
    perspective: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.voice-orb {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.orb-layer {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    mix-blend-mode: screen;
}
.orb-base {
    background: radial-gradient(circle at 50% 50%, #001133 0%, #000 80%);
    box-shadow: 0 0 80px rgba(123, 47, 255, 0.4), inset 0 0 40px rgba(0, 102, 255, 0.6);
    mix-blend-mode: normal;
}
.orb-purple {
    background: radial-gradient(circle at 30% 30%, rgba(123, 47, 255, 0.8) 0%, transparent 60%);
    animation: orbSpin 8s linear infinite;
    filter: blur(8px);
}
.orb-pink {
    background: radial-gradient(circle at 70% 60%, rgba(255, 47, 186, 0.7) 0%, transparent 50%);
    animation: orbSpin 6s linear infinite reverse;
    filter: blur(12px);
}
.orb-blue {
    background: radial-gradient(circle at 50% 80%, rgba(0, 229, 255, 0.8) 0%, transparent 60%);
    animation: orbSpin 7s ease-in-out infinite alternate;
    filter: blur(10px);
}
.orb-highlight {
    position: absolute;
    top: -5%; left: -5%;
    width: 110%; height: 110%;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.4), transparent, rgba(0,229,255,0.5), transparent);
    animation: orbSpin 4s linear infinite;
    mix-blend-mode: overlay;
    opacity: 0.8;
}
.orb-glass {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 25%, rgba(255,255,255,0.4) 0%, transparent 40%),
                radial-gradient(circle at 70% 75%, rgba(255,255,255,0.1) 0%, transparent 50%);
    box-shadow: inset 20px 20px 40px rgba(255,255,255,0.2), inset -20px -20px 40px rgba(0,0,0,0.5);
    backdrop-filter: blur(2px);
    pointer-events: none;
}

@keyframes orbSpin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}



/* ============================================
   DEMO SECTION
   ============================================ */
.demo-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 6px;
    box-shadow:
        0 30px 100px rgba(0,0,0,0.6),
        0 0 60px rgba(0,102,255,0.05),
        inset 0 1px 0 rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    margin: var(--space-xl) auto 0;
    max-width: 1000px;
    aspect-ratio: 16/9;
    display: flex; align-items: center; justify-content: center;
    position: relative;
    overflow: hidden;
    transform: perspective(1000px) rotateX(2deg);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.demo-container:hover {
    transform: perspective(1000px) rotateX(0deg) scale(1.01);
}
.demo-container::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px; right: -1px; bottom: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0,229,255,0.2), transparent 40%, transparent 60%, rgba(0,102,255,0.15));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s;
}
.demo-container:hover::before { opacity: 1; }

.demo-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius-lg) - 6px);
    display: block;
}

.play-btn-custom {
    width: 90px; height: 90px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(15px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    z-index: 2;
}
.play-btn-custom::before {
    content: '';
    position: absolute;
    width: 120px; height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.05);
    animation: playPulse 2s ease-in-out infinite;
}
.play-btn-custom:hover {
    transform: scale(1.1);
    background: rgba(255,255,255,0.1);
    box-shadow: 0 0 40px rgba(0,102,255,0.3);
}
@keyframes playPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.3); opacity: 0; }
}

/* Workflow Strip */
.workflow-strip {
    display: flex;
    justify-content: space-between; align-items: center;
    max-width: 900px;
    margin: var(--space-xl) auto 0;
    position: relative;
}
.workflow-strip::before {
    content: '';
    position: absolute;
    top: 50%; left: 5%; width: 90%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glow), var(--accent-glow), var(--border-glow), transparent);
    z-index: 0;
}
.workflow-step {
    background: var(--bg-main);
    padding: 10px 18px;
    border-radius: 24px;
    border: 1px solid var(--border-glass);
    font-size: 0.8rem;
    color: var(--text-primary);
    z-index: 1;
    font-weight: 500;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}
.workflow-step:hover {
    border-color: var(--border-glow);
    box-shadow: 0 0 20px rgba(0,102,255,0.15);
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-flow {
    display: flex; flex-direction: column;
    align-items: center; gap: 12px;
    margin-top: var(--space-xl);
}
.problem-item {
    font-size: 1.4rem; color: var(--text-secondary);
    font-weight: 600; letter-spacing: 1px;
    transition: all 0.5s;
}
.problem-item.revealed { color: rgba(255,255,255,0.6); }
.problem-arrow { color: rgba(0,102,255,0.4); font-size: 1.2rem; }
.problem-solution {
    margin-top: var(--space-xl);
    font-size: 2.8rem;
    color: white; font-weight: 700;
}

/* ============================================
   GLASS CARDS (Capabilities)
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: var(--space-xl);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 36px 28px;
    backdrop-filter: blur(15px);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    text-align: left;
}
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0,229,255,0.08), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
}
.glass-card::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(0,229,255,0.03), transparent 30%);
    animation: cardShimmer 6s linear infinite;
    opacity: 0;
    transition: opacity 0.5s;
}
.glass-card:hover {
    transform: perspective(1000px) translateY(-8px);
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
    box-shadow:
        0 25px 60px rgba(0,0,0,0.4),
        0 0 30px rgba(0,102,255,0.08);
}
.glass-card:hover::before { opacity: 1; }
.glass-card:hover::after { opacity: 1; }

@keyframes cardShimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.card-number {
    font-size: 0.75rem; color: var(--accent-blue);
    margin-bottom: 20px; font-weight: 700;
    letter-spacing: 2px;
    position: relative; z-index: 1;
}
.card-title { font-size: 1.2rem; margin-bottom: 12px; position: relative; z-index: 1; }
.card-desc { font-size: 0.92rem; line-height: 1.6; margin-bottom: 0; position: relative; z-index: 1; }

/* ============================================
   PROCESS / HOW IT WORKS
   ============================================ */
.process-system {
    display: flex; flex-direction: column;
    align-items: center;
    gap: 0;
    max-width: 600px;
    margin: var(--space-xl) auto 0;
    position: relative;
}
.process-track {
    position: absolute;
    top: 0; left: 50%; width: 2px; height: 100%;
    background: rgba(255,255,255,0.04);
    z-index: 0;
    transform: translateX(-50%);
}
.process-line-active {
    position: absolute;
    top: 0; left: 50%; width: 2px; height: 0%;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-glow));
    box-shadow: 0 0 15px var(--accent-glow), 0 0 40px rgba(0,102,255,0.2);
    z-index: 1;
    transition: height 0.1s linear;
    transform: translateX(-50%);
}
.process-step {
    display: flex; flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative; z-index: 2;
    padding: 24px 0;
    opacity: 0.3;
    transform: translateY(10px);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 100%;
}
.process-step.active {
    opacity: 1;
    transform: translateY(0);
}
.process-num {
    width: 50px; height: 50px;
    min-width: 50px;
    background: var(--bg-main);
    border: 1.5px solid rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.5s;
    margin-bottom: 12px;
}
.process-step.active .process-num {
    border-color: var(--accent-blue);
    color: white;
    box-shadow: 0 0 25px rgba(0, 102, 255, 0.4), 0 0 60px rgba(0, 102, 255, 0.15);
    background: rgba(0,102,255,0.08);
}
.process-content { text-align: center; }
.process-content h3 { margin-bottom: 6px; font-size: 1.2rem; }
.process-content p { font-size: 0.95rem; }

/* ============================================
   METRICS & TESTIMONIALS
   ============================================ */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: var(--space-xxl);
}
.metric-card {
    text-align: center; padding: 48px 32px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--bg-card) 0%, transparent 100%);
    border: 1px solid var(--border-glass);
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
}
.metric-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.metric-card::before {
    content: '';
    position: absolute;
    top: 0; left: 50%; transform: translateX(-50%);
    width: 80%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}
.metric-card:hover::before { opacity: 1; }
.metric-val { font-size: 3.5rem; font-weight: 700; color: white; margin-bottom: 8px; line-height: 1; }
.metric-label { font-size: 0.85rem; letter-spacing: 2px; color: var(--text-secondary); text-transform: uppercase; }

.test-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.test-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    text-align: left;
    padding: 36px;
    transition: all 0.4s;
    backdrop-filter: blur(10px);
}
.test-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-5px);
}
.test-quote { font-size: 1.05rem; font-style: italic; margin-bottom: 24px; color: rgba(255,255,255,0.85); line-height: 1.6; }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0,102,255,0.3), rgba(0,229,255,0.15));
    border: 1px solid var(--border-glass);
}
.test-name { font-weight: 600; font-size: 0.92rem; color: white; }
.test-biz { font-size: 0.82rem; color: var(--text-secondary); }
.stars { color: #FFD700; margin-bottom: 16px; font-size: 0.85rem; letter-spacing: 2px; }

/* ============================================
   PRICING
   ============================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: var(--space-xl);
}
.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 40px 28px;
    text-align: left;
    display: flex; flex-direction: column;
    position: relative;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(10px);
}
.price-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.12);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}
.price-card.recommended {
    border-color: var(--border-glow);
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.06) 0%, rgba(0,102,255,0.01) 50%, transparent 100%);
    box-shadow: 0 0 40px rgba(0,102,255,0.08);
}
.price-card.recommended:hover {
    box-shadow: 0 30px 80px rgba(0,102,255,0.15);
}
.price-badge {
    position: absolute;
    top: -12px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-glow));
    color: white;
    font-size: 0.7rem; font-weight: 600;
    padding: 5px 16px;
    border-radius: 20px;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 15px rgba(0,102,255,0.3);
}
.price-name { font-size: 1.15rem; margin-bottom: 16px; color: white; font-weight: 600; letter-spacing: 1px; }
.price-val { font-size: 3rem; font-weight: 700; color: white; line-height: 1; margin-bottom: 8px; }
.price-val span { font-size: 1rem; color: var(--text-secondary); font-weight: 400; }
.price-setup {
    font-size: 0.88rem; color: var(--text-secondary);
    margin-bottom: 20px; padding-bottom: 20px;
    border-bottom: 1px solid var(--border-glass);
    line-height: 1.5;
}
.price-minutes-banner {
    margin: 0 0 16px 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    text-align: left;
}
.price-minutes-text {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #ffffff;
    text-transform: uppercase;
    line-height: 1.4;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.35);
}
.price-minutes-text .min-num {
    font-size: 1.05rem;
    color: var(--accent-glow);
    font-weight: 800;
    display: inline;
    margin-right: 3px;
    text-shadow: 0 0 15px rgba(0, 229, 255, 0.6);
}
.price-plus-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 18px;
    letter-spacing: 0.3px;
    line-height: 1.4;
}
.price-plus-label .plus-highlight {
    color: var(--accent-glow);
    font-weight: 800;
}
.trial-banner {
    background: linear-gradient(180deg, rgba(0, 229, 255, 0.06) 0%, rgba(123, 47, 255, 0.03) 100%);
    border: 1px solid rgba(0, 229, 255, 0.25);
    border-radius: var(--radius);
    padding: 22px 28px;
    max-width: 820px;
    margin: 0 auto 36px;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: 0 0 35px rgba(0, 229, 255, 0.08);
}
.trial-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-glow), var(--accent-purple));
    color: #030305;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.trial-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}
.trial-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}
.guarantee-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 26px 32px;
    max-width: 820px;
    margin: 36px auto 0;
    text-align: center;
    backdrop-filter: blur(10px);
}
.guarantee-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--accent-glow);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.guarantee-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto;
}
.price-features { flex-grow: 1; list-style: none; margin-bottom: 32px; }
.price-features li {
    font-size: 0.88rem; color: var(--text-secondary);
    margin-bottom: 14px;
    display: flex; align-items: flex-start; gap: 10px;
}
.price-features li.included { color: rgba(255,255,255,0.8); }
.price-features li svg { flex-shrink: 0; width: 16px; height: 16px; margin-top: 3px; }
.price-features li.included svg { color: var(--accent-blue); }
.price-card .btn {
    width: 100%;
    font-size: 0.92rem;
    padding: 14px 16px;
    white-space: nowrap;
}

/* ============================================
   FOUNDER
   ============================================ */
.founder-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px; align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 64px;
    margin-top: var(--space-xl);
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}
.founder-section::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(0,102,255,0.06), transparent 70%);
    pointer-events: none;
}
.founder-img {
    width: 100%; aspect-ratio: 4/5;
    background: url('founder.jpg') no-repeat center center;
    background-size: cover;
    border-radius: var(--radius);
    border: 1px solid var(--border-glass);
    position: relative;
    overflow: hidden;
}
.founder-img::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.5));
}
.founder-content { text-align: left; }
.founder-content p { margin-bottom: 20px; color: var(--text-secondary); font-size: 1.05rem; }
.signature { margin-top: 36px; font-style: italic; color: white; font-size: 1.3rem; }
.sig-title { font-size: 0.88rem; color: var(--text-secondary); font-style: normal; margin-top: 4px; }

/* ============================================
   FAQ
   ============================================ */
.faq-container { max-width: 800px; margin: var(--space-xl) auto 0; }
.faq-item { border-bottom: 1px solid var(--border-glass); position: relative; }
.faq-item::before {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 0; height: 1px;
    background: var(--accent-blue);
    transition: width 0.4s;
}
.faq-item.active::before { width: 100%; }
.faq-q {
    width: 100%;
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 0;
    background: transparent;
    border: none; color: white;
    text-align: left;
    font-size: 1.08rem; font-weight: 500;
    cursor: pointer; text-align: left;
    font-family: inherit;
    transition: color 0.3s;
}
.faq-q:hover { color: var(--accent-glow); }
.faq-icon {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    color: var(--text-secondary);
    font-size: 1.3rem;
}
.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--accent-glow);
    text-shadow: 0 0 10px rgba(0,229,255,0.4);
}
.faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), padding 0.4s;
    color: var(--text-secondary);
    font-size: 1rem; line-height: 1.7;
}
.faq-item.active .faq-a {
    max-height: 250px;
    padding-bottom: 24px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
    padding: var(--space-xl) 5%;
}
.contact-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: var(--space-xl);
    max-width: 1000px;
    margin-left: auto; margin-right: auto;
}
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 30px 15px 35px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}
.contact-icon {
    width: 36px; height: 36px;
    margin-bottom: 15px;
    fill: var(--text-secondary);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.contact-label {
    font-size: 1.05rem; font-weight: 600; color: white;
    margin-bottom: 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.contact-hover-text {
    font-size: 0.85rem; color: var(--text-secondary);
    opacity: 0; transform: translateY(15px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: absolute;
    bottom: 25px;
    left: 0; width: 100%; text-align: center;
}
.contact-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.15);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    background: linear-gradient(180deg, var(--bg-card) 0%, rgba(255,255,255,0.02) 100%);
}
.contact-card:hover .contact-label {
    transform: translateY(-12px);
}
.contact-card:hover .contact-hover-text {
    opacity: 1; transform: translateY(0);
}
.contact-card:hover .email-icon { fill: #ea4335; filter: drop-shadow(0 0 10px rgba(234,67,53,0.4)); }
.contact-card:hover .facebook-icon { fill: #1877f2; filter: drop-shadow(0 0 10px rgba(24,119,242,0.4)); }
.contact-card:hover .phone-icon { fill: #00e5ff; filter: drop-shadow(0 0 10px rgba(0,229,255,0.4)); }
.contact-card:hover .whatsapp-icon { fill: #25d366; filter: drop-shadow(0 0 10px rgba(37,211,102,0.4)); }
.contact-card:hover .instagram-icon { fill: #e1306c; filter: drop-shadow(0 0 10px rgba(225,48,108,0.4)); }
.contact-card:hover .linkedin-icon { fill: #0077b5; filter: drop-shadow(0 0 10px rgba(0,119,181,0.4)); }
.contact-card:hover .contact-icon {
    transform: scale(1.15) translateY(-5px);
}

/* ============================================
   FINAL CTA
   ============================================ */
#faq {
    padding-bottom: 20px;
}
.final-cta {
    padding-top: 40px; padding-bottom: 150px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.final-cta .hero-visual {
    opacity: 0.15;
    width: 500px; height: 500px;
}
.final-cta .sphere-container { width: 200px; height: 200px; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 80px 5% 40px;
    border-top: 1px solid var(--border-glass);
    text-align: center;
}
.footer-logo { font-size: 1.8rem; font-weight: 700; color: white; margin-bottom: 6px; }
.footer-sub { color: var(--text-secondary); margin-bottom: 36px; font-size: 1rem; }
.footer-links {
    display: flex; justify-content: center;
    gap: 28px; margin-bottom: 36px; flex-wrap: wrap;
}
.footer-links a { color: var(--text-secondary); font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-copy { font-size: 0.78rem; color: #444; }

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: perspective(1000px) translateY(50px) translateZ(-60px) rotateX(-5deg);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.active {
    opacity: 1;
    transform: perspective(1000px) translateY(0) translateZ(0) rotateX(0);
}

.reveal-left {
    opacity: 0;
    transform: perspective(1000px) translateX(-60px) translateZ(-80px) rotateY(-10deg);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.active {
    opacity: 1;
    transform: perspective(1000px) translateX(0) translateZ(0) rotateY(0);
}

.reveal-right {
    opacity: 0;
    transform: perspective(1000px) translateX(60px) translateZ(-80px) rotateY(10deg);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-right.active {
    opacity: 1;
    transform: perspective(1000px) translateX(0) translateZ(0) rotateY(0);
}

.blur-in {
    opacity: 0;
    filter: blur(15px);
    transform: scale(0.92) perspective(1000px) rotateX(10deg) translateZ(-100px);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.blur-in.active {
    opacity: 1;
    filter: blur(0);
    transform: scale(1) perspective(1000px) rotateX(0deg) translateZ(0);
}

.reveal-scale {
    opacity: 0;
    transform: perspective(1000px) scale(0.85) translateZ(-100px) rotateX(10deg);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-scale.active {
    opacity: 1;
    transform: perspective(1000px) scale(1) translateZ(0) rotateX(0);
}

/* Stagger delays for cards */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }
.stagger-7 { transition-delay: 0.35s; }
.stagger-8 { transition-delay: 0.4s; }

/* ============================================
   SECTION DIVIDERS (Soft glow lines)
   ============================================ */
.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glass), rgba(0,102,255,0.15), var(--border-glass), transparent);
    margin: 0;
}

/* ============================================
   3D ELEMENTS CSS
   ============================================ */
/* 3D Chevron (Problem Section) */
.chevron-3d {
    animation: bounceChevron 2s infinite ease-in-out;
    transform-style: preserve-3d;
}
@keyframes bounceChevron {
    0%, 100% { transform: translateY(0) rotateY(0deg) scale(1); }
    50% { transform: translateY(12px) rotateY(25deg) scale(1.1); filter: drop-shadow(0 10px 10px rgba(0, 229, 255, 0.4)); }
}

/* 3D Isometric Text Layering (Capabilities & Process) */
.card-number, .process-num {
    position: relative;
    transform-style: preserve-3d;
}
.card-number::before, .card-number::after,
.process-num::before, .process-num::after {
    content: attr(data-text);
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    color: var(--accent-blue);
    opacity: 0.6;
    z-index: -1;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.card-number::before, .process-num::before {
    transform: translateZ(-10px);
    color: var(--accent-purple);
}
.card-number::after, .process-num::after {
    transform: translateZ(-20px);
    color: var(--accent-glow);
}
.glass-card:hover .card-number::before { transform: translateZ(-15px) translateX(-3px) translateY(-3px); opacity: 0.8; }
.glass-card:hover .card-number::after { transform: translateZ(-30px) translateX(-6px) translateY(-6px); opacity: 0.4; }

.process-step.active .process-num::before { transform: translateZ(-10px) translateX(3px) translateY(3px); opacity: 0.8; }
.process-step.active .process-num::after { transform: translateZ(-20px) translateX(6px) translateY(6px); opacity: 0.4; }

/* Pricing Flip Animation & Float */
.price-card.reveal, .test-card.reveal {
    transform: perspective(1000px) rotateX(20deg) rotateY(-30deg) translateZ(-100px);
    opacity: 0;
}
.price-card.reveal.active, .test-card.reveal.active {
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateZ(0);
    opacity: 1;
}
.price-card.recommended {
    animation: float3d 6s infinite ease-in-out;
    transform-style: preserve-3d;
}
@keyframes float3d {
    0%, 100% { transform: perspective(1000px) translateY(0) rotateX(0deg) rotateY(0deg); }
    50% { transform: perspective(1000px) translateY(-15px) rotateX(3deg) rotateY(-2deg); box-shadow: 0 30px 60px rgba(0,0,0,0.6), 0 0 40px rgba(123, 47, 255, 0.4); }
}

/* Contact Us 3D Isometric Hover */
.contact-card {
    transform-style: preserve-3d;
}
.contact-card:hover {
    transform: perspective(1000px) translateY(-8px) translateZ(30px) rotateX(8deg) rotateY(-5deg) !important;
}
.contact-card:hover .contact-icon {
    transform: translateZ(40px) scale(1.15) translateY(-5px);
}
.contact-card:hover .contact-label {
    transform: translateZ(25px) translateY(-8px);
}
.contact-card:hover .contact-hover-text {
    transform: translateZ(20px) translateY(0);
}

/* Glass Card Global 3D enhancements */
.glass-card {
    transform-style: preserve-3d;
}
.glass-card:hover .card-title {
    transform: translateZ(30px);
}
.glass-card:hover .card-desc {
    transform: translateZ(20px);
}
.card-title, .card-desc {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .metrics-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; margin-bottom: var(--space-xl); }
    .founder-section { grid-template-columns: 1fr; padding: 40px; }
    .hero-visual { width: 500px; height: 500px; }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .nav-links { display: none; }
    .nav-btns .btn-secondary { display: none; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-visual { width: 350px; height: 350px; opacity: 0.5; }
    .sphere-container { width: 200px; height: 200px; }
    .orb-ring-1 { width: 260px; height: 260px; }
    .orb-ring-2 { width: 300px; height: 300px; }
    .orb-ring-3 { width: 340px; height: 340px; }
    .cards-grid { grid-template-columns: 1fr; }
    .workflow-strip { flex-wrap: wrap; justify-content: center; gap: 10px; }
    .workflow-strip::before { display: none; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
    .founder-section { padding: 32px; gap: 32px; }
    .footer-links { gap: 16px; }
    section { padding: 80px 5%; }
    .demo-container { transform: none; }
}

/* ============================================
   NEW HERO & NAV STYLES (Overrides)
   ============================================ */
.nav-links { gap: 24px; }
.nav-links a { font-size: 0.85rem; font-weight: 500; }

.hero {
    padding-top: 150px;
    min-height: 100vh;
    background: #000000;
    display: flex; align-items: flex-start; justify-content: center;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.glow {
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
}
.blue-glow {
    background: #0066FF;
    top: 20%; left: 10%;
}
.purple-glow {
    background: #7B2FFF;
    bottom: 10%; right: 10%;
}
.grid-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1000px;
    z-index: 2;
}

.hero-text-block {
    text-align: center;
    margin-bottom: 20px;
}
.main-title {
    font-size: clamp(3.5rem, 7vw, 6.5rem);
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}
.gradient-text {
    background: linear-gradient(90deg, #00E5FF, #7B2FFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.7);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.5;
}

.voice-orb-wrapper {
    position: relative;
    width: 380px;  /* Larger */
    height: 380px; /* Larger */
    margin: 10px auto; /* Tighter spacing */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.hero-bottom-block {
    text-align: center;
    margin-top: 20px;
}

.hero-actions {
    display: flex; gap: 16px; justify-content: center; margin-bottom: 16px;
}

.cta-main {
    background: #ffffff;
    color: #000000;
    padding: 16px 32px;
    font-weight: 600;
    border-radius: 12px;
    transition: transform 0.3s ease;
}
.cta-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

.cta-secondary {
    background: rgba(255,255,255,0.05);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 16px 32px;
    font-weight: 500;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}
.cta-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.hero-trust {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.4);
    font-weight: 500;
}

/* Hide old elements */
#universe-canvas { display: none; }
.hero > .bg-glow { display: none; }