/* ==========================================
   DESIGN SYSTEM & CUSTOM PROPERTIES (CSS VARS)
   ========================================== */
:root {
    /* Color Palette */
    --color-bg: #050507;
    --color-surface: rgba(12, 12, 15, 0.75);
    --color-surface-border: rgba(255, 255, 255, 0.05);
    --color-surface-hover: rgba(255, 255, 255, 0.09);
    
    --color-text: #f3f4f6;
    --color-text-muted: #9ca3af;
    --color-text-dark: #4b5563;
    
    /* Neon Glow Accents - Scarlet Red Theme */
    --color-cyan: #ff2233;
    --color-cyan-glow: rgba(255, 34, 51, 0.25);
    --color-violet: #b91c1c;
    --color-violet-glow: rgba(185, 28, 28, 0.25);
    --color-rose: #ef4444;
    --color-rose-glow: rgba(239, 68, 68, 0.25);
    
    /* Configurator State Variables (Updated by JS) */
    --ring-color-primary: #2e2f38;
    --ring-color-secondary: #17181c;
    --ring-glow: var(--color-violet-glow);
    --ring-glow-solid: var(--color-violet);
    
    /* Fonts */
    --font-header: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Spacing & Borders */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* ==========================================
   GLOBAL RESET & BASE STYLES
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg);
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: #27273a;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3c3c54;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* ==========================================
   BACKGROUND NEON BLOBS
   ========================================== */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.28;
    mix-blend-mode: screen;
    animation: floatBlob 20s infinite alternate ease-in-out;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--color-cyan) 0%, transparent 70%);
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--color-violet) 0%, transparent 70%);
    animation-delay: -5s;
}

.blob-3 {
    top: 40%;
    left: 60%;
    width: 35vw;
    height: 35vw;
    background: radial-gradient(circle, var(--color-rose) 0%, transparent 70%);
    animation-delay: -10s;
}

@keyframes floatBlob {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    50% {
        transform: translate(4%, 8%) scale(1.15) rotate(180deg);
    }
    100% {
        transform: translate(-3%, -5%) scale(0.9) rotate(360deg);
    }
}

/* ==========================================
   TYPOGRAPHY & UTILITIES
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-violet) 50%, var(--color-rose) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.text-center { text-align: center; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-cyan); }
.font-mono { font-family: monospace; }
.w-full { width: 100%; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.my-6 { margin: 1.5rem 0; }
.hidden { display: none !important; }

.badge-container {
    margin-bottom: 1.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge i {
    width: 14px;
    height: 14px;
    color: var(--color-rose);
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.container-narrow {
    max-width: 780px;
}

/* Section Common Styles */
.view-section {
    padding: 120px 0 80px 0;
    min-height: calc(100vh - 100px);
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.view-section.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.5rem;
    margin-top: 8px;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-header);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.875rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-violet) 100%);
    color: white;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-violet) 0%, var(--color-rose) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 1;
}

.btn-primary > * {
    position: relative;
    z-index: 2;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 34, 51, 0.4);
}

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

.btn-glowing {
    box-shadow: 0 0 15px rgba(185, 28, 28, 0.3);
}

.btn-glowing:hover {
    box-shadow: 0 0 25px rgba(185, 28, 28, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-outline:hover {
    border-color: var(--color-cyan);
    background: rgba(255, 34, 51, 0.05);
}

/* ==========================================
   GLASSMORPHISM CARD STYLING
   ========================================== */
.glass-card {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.card-divider {
    border: none;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 20px 0;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(11, 11, 15, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    padding: 10px 0;
    background: rgba(11, 11, 15, 0.85);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-header);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.logo-icon i {
    width: 28px;
    height: 28px;
    color: var(--color-rose);
    animation: rotateLogo 8s linear infinite;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 6px;
    border-radius: 100px;
}

.nav-link {
    font-family: var(--font-header);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: 8px 18px;
    border-radius: 100px;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle i {
    width: 24px;
    height: 24px;
}

/* Mobile Drawer Overlay navigation */
.mobile-drawer {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: calc(100vh - 72px);
    background: rgba(11, 11, 15, 0.95);
    backdrop-filter: blur(20px);
    z-index: 99;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    pointer-events: none;
}

.mobile-drawer.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav-link {
    font-family: var(--font-header);
    font-size: 1.4rem;
    font-weight: 600;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
}

.mobile-nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--color-cyan);
}

/* ==========================================
   VIEW: WELCOME / HERO
   ========================================== */
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.stat-num {
    font-family: var(--font-header);
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Interative forms layout */
.interactive-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-header);
    font-weight: 500;
    font-size: 0.875rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper input {
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 14px 16px 14px 44px;
    color: white;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--color-violet);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
    background: rgba(0, 0, 0, 0.35);
}

.input-icon {
    position: absolute;
    left: 16px;
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    pointer-events: none;
}

/* Finish radio button selectors */
.finish-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.finish-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 12px 6px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.finish-option input {
    display: none;
}

.finish-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.finish-dot-obsidian { background: #2e2f38; }
.finish-dot-chrome { background: #e2e8f0; }
.finish-dot-gold { background: #dfb15b; }

.finish-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.finish-option:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.finish-option.active {
    background: rgba(139, 92, 246, 0.08);
    border-color: var(--color-violet);
}

.finish-option.active .finish-label {
    color: white;
}

.finish-option.active .finish-dot {
    border-color: white;
    box-shadow: 0 0 8px currentColor;
}

/* Success screens for form registration */
.success-screen {
    text-align: center;
    padding: 10px 0;
    animation: scaleInSuccess 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scaleInSuccess {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.success-icon-wrapper {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.success-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 34, 51, 0.1);
    border: 2px solid var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.success-circle.pulse-red {
    background: rgba(185, 28, 28, 0.15);
    border-color: var(--color-violet);
    animation: successPulse 2s infinite;
}

@keyframes successPulse {
    0% { box-shadow: 0 0 0 0 rgba(185, 28, 28, 0.4); }
    70% { box-shadow: 0 0 0 12px rgba(185, 28, 28, 0); }
    100% { box-shadow: 0 0 0 0 rgba(185, 28, 28, 0); }
}

.success-circle i {
    width: 28px;
    height: 28px;
    color: var(--color-cyan);
}

.success-circle.pulse-red i {
    color: var(--color-violet);
}

.success-screen h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.success-info-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.success-data-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.data-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.data-row span:first-child {
    color: var(--color-text-muted);
}

.data-row strong {
    color: white;
}

.success-next-steps {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
}

/* ==========================================
   VIEW: SAMPLE / PRODUCT SHOWCASE
   ========================================== */
.product-showcase-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.product-preview-pane {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.product-visualizer {
    position: relative;
    width: 100%;
    max-width: 380px;
    height: 380px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-halo {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--ring-glow) 0%, transparent 65%);
    transition: var(--transition-smooth);
}

.ring-container {
    width: 280px;
    height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 800px;
    z-index: 2;
}

.ring-3d {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(60deg) rotateY(-20deg) rotateZ(0deg);
    transition: var(--transition-smooth);
    animation: ringFloat 6s ease-in-out infinite;
}

@keyframes ringFloat {
    0% { transform: rotateX(60deg) rotateY(-20deg) rotateZ(0deg) translateY(0); }
    50% { transform: rotateX(57deg) rotateY(-17deg) rotateZ(180deg) translateY(-8px); }
    100% { transform: rotateX(60deg) rotateY(-20deg) rotateZ(360deg) translateY(0); }
}

.ring-outer {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 24px solid var(--ring-color-primary);
    background: transparent;
    box-shadow: 0 0 25px var(--ring-glow-solid), inset 0 0 20px rgba(0,0,0,0.8);
    transition: var(--transition-smooth);
}

.ring-inner {
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    border: 4px solid var(--ring-color-secondary);
    background: radial-gradient(circle, rgba(0,0,0,0.95) 0%, rgba(20,20,30,0.95) 100%);
    box-shadow: inset 0 0 15px rgba(255,255,255,0.05);
}

/* Interactive sensor dots inside custom ring model */
.ring-sensor-dot {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--ring-glow-solid);
    box-shadow: 0 0 10px var(--ring-glow-solid);
    animation: sensorPulse 2s infinite;
}

.ring-sensor-line {
    position: absolute;
    left: 10%;
    top: 50%;
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), var(--ring-glow-solid), rgba(255,255,255,0.1), transparent);
    opacity: 0.6;
}

@keyframes sensorPulse {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
}

.product-shadow {
    position: absolute;
    bottom: 20px;
    width: 160px;
    height: 24px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.6) 0%, transparent 70%);
    border-radius: 50%;
}

.product-config-panel {
    display: flex;
    flex-direction: column;
}

.config-card h3 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.config-price-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-retail {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.price-discount {
    color: var(--color-cyan);
    font-weight: 700;
    font-size: 1.1rem;
}

.config-section {
    margin-bottom: 24px;
}

.config-section-title {
    font-family: var(--font-header);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.color-swatch-list {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.swatch-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.swatch-btn:hover {
    transform: scale(1.1);
}

.swatch-btn.active {
    border-color: white;
    transform: scale(1.1);
}

.swatch-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.swatch-obsidian { background: #2e2f38; }
.swatch-chrome { background: #e2e8f0; }
.swatch-gold { background: #dfb15b; }

.color-desc-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.spec-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.spec-mini-card {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--radius-sm);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-mini-card i {
    width: 20px;
    height: 20px;
    color: var(--color-violet);
    flex-shrink: 0;
}

.spec-mini-card h5 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-text-muted);
    font-weight: 500;
}

.spec-mini-card p {
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    width: 24px;
    height: 24px;
    color: white;
}

.bg-cyan { background: rgba(255, 34, 51, 0.2); border: 1px solid var(--color-cyan); }
.bg-violet { background: rgba(185, 28, 28, 0.2); border: 1px solid var(--color-violet); }
.bg-rose { background: rgba(239, 68, 68, 0.2); border: 1px solid var(--color-rose); }

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ==========================================
   VIEW: ABOUT US
   ========================================== */
.about-story-block {
    margin-bottom: 50px;
}

.story-card h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.story-card p {
    margin-bottom: 16px;
    color: var(--color-text-muted);
}

.subsection-title {
    font-size: 2rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.team-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.team-avatar i {
    width: 36px;
    height: 36px;
    color: var(--color-rose);
}

.team-card h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-violet);
    font-weight: 600;
    margin-bottom: 12px;
}

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

.values-banner {
    background: linear-gradient(135deg, rgba(255, 34, 51, 0.05) 0%, rgba(185, 28, 28, 0.05) 100%);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    padding: 40px;
}

.values-banner h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

/* ==========================================
   VIEW: PAYMENT EVIDENCE SUBMISSION
   ========================================== */
.upload-evidence-card {
    padding: 40px;
}

.deposit-instructions {
    background: rgba(185, 28, 28, 0.06);
    border: 1px solid rgba(185, 28, 28, 0.15);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 24px;
}

.deposit-instructions h5 {
    font-size: 1rem;
    color: white;
    margin-bottom: 10px;
}

.deposit-instructions ol {
    padding-left: 20px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.deposit-instructions code {
    background: rgba(0,0,0,0.3);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--color-rose);
    font-family: monospace;
    font-size: 0.95rem;
}

.input-tip {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Drag and Drop Zone styles */
.drop-zone {
    width: 100%;
    min-height: 180px;
    border: 2px dashed rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    padding: 20px;
}

.drop-zone:hover, .drop-zone.drag-over {
    border-color: var(--color-cyan);
    background: rgba(255, 34, 51, 0.03);
}

.drop-zone-input {
    display: none;
}

.drop-zone-prompt {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    pointer-events: none;
}

.drop-zone-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    transition: var(--transition-fast);
}

.drop-zone:hover .drop-zone-icon-wrapper {
    background: rgba(255, 34, 51, 0.1);
    color: var(--color-cyan);
}

.drop-zone-icon-wrapper i {
    width: 24px;
    height: 24px;
}

.drop-prompt-text {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.browse-link {
    color: var(--color-rose);
    text-decoration: underline;
}

.drop-prompt-limits {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* File Upload Preview Wrapper */
.file-preview-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    animation: scaleInSuccess 0.3s ease;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.file-icon {
    width: 24px;
    height: 24px;
    color: var(--color-rose);
}

.file-text-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.file-name {
    font-size: 0.9rem;
    font-weight: 600;
    max-width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: white;
}

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

.btn-remove-file {
    background: none;
    border: none;
    color: var(--color-text-dark);
    cursor: pointer;
    padding: 6px;
    transition: var(--transition-fast);
}

.btn-remove-file:hover {
    color: var(--color-rose);
}

.btn-remove-file i {
    width: 18px;
    height: 18px;
}

/* Success layout adjustments */
.old-spot {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-weight: 400;
    margin-right: 4px;
}

/* ==========================================
   VIEW: WAITLIST & ORDER TRACKING
   ========================================== */
.tracking-search-card {
    padding: 40px;
}

.search-input-group {
    display: flex;
    gap: 12px;
}

.search-input-group .input-wrapper {
    flex-grow: 1;
}

/* Alert styles */
.alert-message {
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-size: 0.9rem;
    margin-top: 16px;
}

.alert-error {
    background: rgba(236, 72, 153, 0.08);
    border: 1px solid rgba(236, 72, 153, 0.2);
    color: #fca5a5;
}

.alert-error a {
    color: var(--color-rose);
    text-decoration: underline;
}

.alert-error i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.tracking-results {
    animation: scaleInSuccess 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.tracking-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
}

.tracker-spot-card {
    background: linear-gradient(135deg, rgba(255, 34, 51, 0.08) 0%, rgba(185, 28, 28, 0.08) 100%);
    border: 1px solid rgba(185, 28, 28, 0.2);
    border-radius: var(--radius-sm);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.spot-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.spot-value {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin: 8px 0;
    font-family: var(--font-header);
}

.spot-sub {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-cyan);
}

/* Timeline Stepper styling */
.timeline-title {
    font-size: 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 12px;
}

.timeline-stepper {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: 10px;
}

.step-item {
    display: flex;
    position: relative;
    padding-bottom: 32px;
}

.step-item:last-child {
    padding-bottom: 0;
}

.step-line {
    position: absolute;
    left: 16px;
    top: 32px;
    bottom: -12px;
    width: 2px;
    background: rgba(255, 255, 255, 0.08);
}

.step-item.completed .step-line {
    background: var(--color-cyan);
}

.step-indicator {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(11, 11, 15, 1);
    border: 2px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    flex-shrink: 0;
    margin-right: 20px;
    transition: var(--transition-smooth);
}

.step-icon {
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    display: none;
}

.step-number {
    font-family: var(--font-header);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.step-details {
    padding-top: 4px;
}

.step-details h5 {
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.step-time {
    font-size: 0.8rem;
    color: var(--color-text-dark);
}

/* Stepper state modifiers */
.step-item.completed .step-indicator {
    border-color: var(--color-cyan);
    background: rgba(255, 34, 51, 0.1);
    box-shadow: 0 0 10px rgba(255, 34, 51, 0.2);
}

.step-item.completed .step-number {
    display: none;
}

.step-item.completed .step-icon {
    display: block;
    color: var(--color-cyan);
}

.step-item.completed .step-details h5 {
    color: white;
}

.step-item.completed .step-time {
    color: var(--color-text-muted);
}

/* Active Step Modifier */
.step-item.active .step-indicator {
    border-color: var(--color-violet);
    background: rgba(185, 28, 28, 0.15);
    box-shadow: 0 0 15px rgba(185, 28, 28, 0.3);
}

.step-item.active .step-number {
    display: none;
}

.step-item.active .step-icon {
    display: block;
    color: var(--color-violet);
}

.step-item.active .step-details h5 {
    color: white;
    font-weight: 700;
}

.step-item.active .step-time {
    color: var(--color-violet);
}

/* Spinner for loading indicator */
.spinner {
    animation: spin 2s linear infinite;
}

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

/* ==========================================
   VIEW: COMING SOON & COUNTDOWN
   ========================================== */
.soon-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.countdown-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 40px;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.countdown-val {
    font-family: var(--font-header);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.countdown-lbl {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.countdown-divider {
    font-family: var(--font-header);
    font-size: 2.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.15);
    padding-bottom: 24px;
}

.soon-cta-card {
    padding: 32px;
}

.soon-cta-card h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.sharing-btn {
    padding: 12px 24px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.social-icon:hover {
    color: white;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.social-icon i {
    width: 20px;
    height: 20px;
}

/* ==========================================
   FOOTER
   ========================================== */
.main-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(11, 11, 15, 0.95);
    padding: 40px 0;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a:hover {
    color: white;
}

/* ==========================================
   VIEW: HOW TO PAY
   ========================================== */
.payment-step-card {
    position: relative;
    padding: 40px;
    margin-bottom: 32px;
}

.step-badge {
    position: absolute;
    top: -14px;
    left: 40px;
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-violet) 100%);
    color: white;
    font-family: var(--font-header);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 16px;
    border-radius: 100px;
    box-shadow: 0 4px 15px rgba(255, 34, 51, 0.3);
}

.payment-step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.payment-channels {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.channel-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-fast);
}

.channel-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
}

.channel-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 12px;
}

.channel-title {
    font-family: var(--font-header);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.venmo-color { color: #008cff; }
.paypal-color { color: #5c62d6; }

.qr-mockup {
    background: white;
    padding: 16px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 150px;
    height: 150px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    transition: var(--transition-smooth);
}

.channel-card:hover .qr-mockup {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--color-cyan-glow);
}

.qr-svg {
    width: 100px;
    height: 100px;
    color: #111;
}

.qr-mockup span {
    color: #4b5563;
    font-weight: 600;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Receipt Screen Guide Mockups */
.receipt-screenshot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.mock-receipt-phone {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.phone-screen-header {
    width: 100%;
    max-width: 280px;
    background: #17181c;
    border: 1px solid rgba(255,255,255,0.06);
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    padding: 6px 12px;
    font-family: var(--font-header);
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-align: center;
}

.mock-venmo-receipt, .mock-paypal-receipt {
    width: 100%;
    max-width: 280px;
    background: #0f1013;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 0 0 12px 12px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.receipt-header-venmo, .receipt-header-paypal {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
    text-align: center;
}

.venmo-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #008cff;
    color: white;
    font-family: var(--font-header);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 8px;
    box-shadow: 0 4px 10px rgba(0, 140, 255, 0.3);
}

.venmo-amount, .paypal-amount {
    font-family: var(--font-header);
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.1;
}

.venmo-to {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.paypal-logo-mock {
    font-family: var(--font-header);
    font-style: italic;
    font-weight: 800;
    color: #3b7bbf;
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.paypal-status {
    font-size: 0.8rem;
    font-weight: 600;
    color: #10b981;
}

.receipt-divider {
    border: none;
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 12px 0;
}

.receipt-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.receipt-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.receipt-detail-row span:first-child {
    color: var(--color-text-muted);
}

.receipt-detail-row span:last-child {
    color: white;
    font-weight: 500;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981 !important;
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
}

.highlighted-reference-row {
    position: relative;
    border: 1px dashed var(--color-cyan);
    border-radius: 6px;
    padding: 8px 10px;
    background: rgba(255, 34, 51, 0.04);
}

.highlighted-reference-row span:first-child {
    color: white;
    font-weight: 600;
}

.highlight-circle-pointer {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 90px;
    height: 24px;
    border: 2px solid var(--color-cyan);
    border-radius: 100px;
    box-shadow: 0 0 10px var(--color-cyan-glow);
    animation: borderGlowPulse 1.5s infinite alternate ease-in-out;
    pointer-events: none;
}

@keyframes borderGlowPulse {
    from { opacity: 0.6; box-shadow: 0 0 4px var(--color-cyan-glow); }
    to { opacity: 1; box-shadow: 0 0 12px var(--color-cyan-glow); }
}

.screenshot-label {
    margin-top: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-text-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

    .product-showcase-grid {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .product-preview-pane {
        min-height: 320px;
    }

    .feature-cards-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .main-header {
        padding: 6px 0;
    }
    
    .nav-menu {
        display: none;
    }

    .join-waitlist-btn {
        display: none; /* Hide on small screens and use hamburger instead */
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-stats {
        gap: 16px;
    }

    .stat-num {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .countdown-container {
        padding: 16px 20px;
        gap: 10px;
    }

    .countdown-item {
        min-width: 50px;
    }

    .countdown-val {
        font-size: 2rem;
    }

    .countdown-divider {
        font-size: 1.5rem;
        padding-bottom: 16px;
    }

    .tracking-summary-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .upload-evidence-card {
        padding: 20px;
    }

    .footer-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .payment-channels {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .receipt-screenshot-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}