/* ========================================
   ETLON TECH — Premium B2B Website Styles
   ======================================== */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-bg: #ffffff;
    --color-bg-alt: #fafafa;
    --color-dark: #0a0a0a;
    --color-dark-alt: #111111;
    --color-dark-surface: #1a1a1a;

    --color-text: #0a0a0a;
    --color-text-muted: #6b6b6b;
    --color-text-light: #999999;
    --color-text-inverse: #ffffff;
    --color-text-inverse-muted: rgba(255, 255, 255, 0.7);

    --color-accent: #c9a962;
    --color-accent-soft: rgba(201, 169, 98, 0.1);

    --color-border: #e5e5e5;
    --color-border-dark: #2a2a2a;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    --line-height-tight: 1.1;
    --line-height-snug: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.7;

    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.05em;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;

    /* Effects */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.05);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Better focus states for accessibility */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background: var(--color-accent);
    color: var(--color-dark);
}

/* ========================================
   Reset & Base
   ======================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ========================================
   Layout
   ======================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: var(--line-height-relaxed);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-dark);
    color: var(--color-text-inverse);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    background-color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

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

.btn-secondary:hover {
    border-color: var(--color-text);
    background-color: var(--color-bg-alt);
    transform: translateY(-1px);
}

.btn-secondary:active {
    transform: translateY(0);
    background-color: var(--color-border);
}

.btn-large {
    padding: var(--space-md) var(--space-2xl);
    font-size: var(--font-size-lg);
}

/* Dark section button variants */
.dark-section .btn-primary,
.cta-section .btn-primary {
    background-color: var(--color-bg);
    color: var(--color-dark);
}

.dark-section .btn-primary:hover,
.cta-section .btn-primary:hover {
    background-color: #f0f0f0;
}

/* ========================================
   Navigation
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    position: relative;
    font-size: var(--font-size-2xl);
    letter-spacing: var(--letter-spacing-tight);
}

.logo-bold {
    font-weight: 700;
    color: var(--color-text);
}

.logo-light {
    font-weight: 400;
    color: var(--color-text-muted);
    margin-left: 0.15em;
}

.logo-bar {
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 28px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width var(--transition-base);
}

.nav-logo:hover .logo-bar {
    width: 50px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

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

.nav-cta {
    padding: var(--space-xs) var(--space-lg);
    background-color: var(--color-dark);
    color: var(--color-text-inverse) !important;
    border-radius: var(--radius-md);
}

.nav-cta:hover {
    background-color: #1a1a1a;
}

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
    position: relative;
    width: 32px;
    height: 32px;
    justify-content: center;
    align-items: center;
}

.nav-mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-mobile-toggle.active span:first-child {
    transform: rotate(45deg) translate(2px, 2px);
}

.nav-mobile-toggle.active span:last-child {
    transform: rotate(-45deg) translate(2px, -2px);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    padding: calc(var(--space-5xl) + 60px) 0 var(--space-5xl);
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at 70% 30%, rgba(201, 169, 98, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.hero-title {
    font-size: var(--font-size-5xl);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-xl);
}

.hero-title-accent {
    color: var(--color-text-muted);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-2xl);
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-visual-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-lg);
    max-width: 520px;
    width: 100%;
}

.visual-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    min-height: 100px;
}

.visual-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Browser Window Mockup */
.visual-card-browser {
    grid-column: span 2;
    padding: 0;
    overflow: hidden;
    max-width: 100%;
}

/* Responsive images in hero */
.hero-visual img {
    max-width: 100%;
    height: auto;
    display: block;
}

.visual-card-browser .visual-card-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.visual-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
}

.visual-dot:first-child { background: #ff5f57; }
.visual-dot:nth-child(2) { background: #febc2e; }
.visual-dot:nth-child(3) { background: #28c840; }

.browser-url {
    margin-left: auto;
    font-size: 10px;
    color: var(--color-text-light);
    background: var(--color-bg);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.visual-card-browser .visual-card-content {
    padding: var(--space-md);
}

.browser-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.browser-nav-items {
    display: flex;
    gap: 8px;
}

.browser-nav-items span {
    width: 40px;
    height: 6px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
}

.browser-hero {
    margin-bottom: var(--space-md);
}

.visual-line {
    height: 8px;
    background: linear-gradient(90deg, var(--color-bg-alt) 0%, #f0f0f0 100%);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
}

.visual-line-short { width: 35%; }
.visual-line-medium { width: 60%; }
.visual-line-long { width: 85%; }

.browser-cards {
    display: flex;
    gap: 8px;
}

.mini-card {
    flex: 1;
    height: 40px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

/* Floating Cards */
.floating-1, .floating-2, .floating-3, .floating-4 {
    position: absolute;
    z-index: 10;
}

.floating-1 { animation: float1 6s ease-in-out infinite; }
.floating-2 { animation: float2 7s ease-in-out infinite; }
.floating-3 { animation: float3 5s ease-in-out infinite; }
.floating-4 { animation: float4 8s ease-in-out infinite; }

@keyframes float1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes float4 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Metrics Card */
.visual-card-metric {
    top: -20px;
    right: -40px;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 100%;
    overflow: hidden;
}

.visual-metric {
    text-align: left;
    margin-bottom: var(--space-sm);
}

.visual-metric-value {
    display: block;
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: var(--letter-spacing-tight);
    line-height: 1.2;
    margin-bottom: var(--space-xs);
}

.visual-metric-label {
    font-size: clamp(0.7rem, 1.5vw, 0.8rem);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric-trend {
    width: 100%;
    height: 24px;
    color: var(--color-accent);
    overflow: hidden;
}

.metric-trend svg {
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
}

.metric-trend path {
    vector-effect: non-scaling-stroke;
}

/* Make all SVGs in hero section responsive */
.hero-visual svg,
.visual-card svg {
    max-width: 100%;
    height: auto;
}

.ai-icon svg {
    width: 100%;
    height: 100%;
}

/* Chart Card */
.visual-card-chart {
    bottom: 40px;
    right: -30px;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--space-sm);
}

.chart-title {
    font-size: clamp(0.7rem, 1.5vw, 0.8rem);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.chart-value {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    font-weight: 700;
    color: var(--color-text);
}

.visual-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 50px;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--color-accent) 0%, rgba(201, 169, 98, 0.2) 100%);
    border-radius: 3px 3px 0 0;
    transition: height 0.6s ease;
    height: 0;
}

.chart-bar.animated {
    height: var(--bar-height);
}

/* AI Chat Card */
.visual-card-ai {
    bottom: -30px;
    left: -40px;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--color-border);
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    font-weight: 600;
}

.ai-icon {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.ai-icon svg {
    width: 100%;
    height: 100%;
}

.ai-header span {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text);
}

.ai-messages {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--space-sm);
}

.ai-message {
    padding: 6px 10px;
    border-radius: var(--radius-md);
}

.ai-message-user {
    background: var(--color-dark);
    align-self: flex-end;
    max-width: 80%;
}

.ai-message-user .visual-line {
    background: rgba(255, 255, 255, 0.3);
    height: 6px;
    width: 60px;
    margin: 0;
}

.ai-message-bot {
    background: var(--color-bg-alt);
    align-self: flex-start;
    max-width: 90%;
}

.ai-message-bot .visual-line {
    height: 6px;
    width: 80px;
    margin-bottom: 4px;
}

.ai-message-bot .visual-line-short {
    width: 50px;
    margin-bottom: 0;
}

.ai-typing {
    display: flex;
    gap: 4px;
    padding: 6px 10px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    width: fit-content;
}

.ai-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-text-light);
    animation: typing 1.4s ease-in-out infinite;
}

.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* Notification Card */
.visual-card-notification {
    top: 60px;
    left: -50px;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 150px;
    border-left: 3px solid var(--color-accent);
}

.notification-icon {
    width: 24px;
    height: 24px;
    color: #28c840;
    flex-shrink: 0;
}

.notification-icon svg {
    width: 100%;
    height: 100%;
}

.notification-text {
    display: flex;
    flex-direction: column;
}

.notification-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.notification-sub {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ========================================
   Services Section
   ======================================== */

.services {
    padding: var(--space-3xl) 0 var(--space-5xl);
    background: var(--color-bg);
}

/* Service Blocks - 3 Column Row Layout */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.service-block {
    display: flex;
    flex-direction: column;
    padding: var(--space-2xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), rgba(201, 169, 98, 0.3));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-block:hover::before {
    transform: scaleX(1);
}

.service-block:hover {
    border-color: rgba(201, 169, 98, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.service-block-reverse {
    /* No longer needed for row layout */
}

.service-content {
    order: 2;
}

.service-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-accent) 0%, rgba(201, 169, 98, 0.3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
    line-height: var(--line-height-snug);
}

.service-description {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-base);
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features li {
    margin-bottom: var(--space-xs);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Service Illustrations */
.service-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    order: 1;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    min-height: 200px;
}

.service-illustration {
    width: 100%;
    max-width: 280px;
    height: auto;
    color: var(--color-text);
    transition: transform 0.4s ease;
}

.service-block:hover .service-illustration {
    transform: scale(1.05);
}

/* Illustration animations */
.illus-draw {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 1s ease;
}

.service-block.visible .illus-draw {
    stroke-dashoffset: 0;
}

.illus-delay-1 { transition-delay: 0.1s; }
.illus-delay-2 { transition-delay: 0.2s; }
.illus-delay-3 { transition-delay: 0.3s; }
.illus-delay-4 { transition-delay: 0.4s; }

.illus-dot {
    opacity: 1;
}

/* AI Neural Network - Flowing data particles */
.data-particle {
    opacity: 0;
}

.particle-1 {
    animation: flowPath1 3s ease-in-out infinite;
}

.particle-2 {
    animation: flowPath2 3.5s ease-in-out infinite 0.5s;
}

.particle-3 {
    animation: flowPath3 2.5s ease-in-out infinite 1s;
}

.particle-4 {
    animation: flowPath4 4s ease-in-out infinite 1.5s;
}

@keyframes flowPath1 {
    0% { cx: 60px; cy: 60px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 160px; cy: 80px; opacity: 1; }
    90% { opacity: 1; }
    100% { cx: 260px; cy: 100px; opacity: 0; }
}

@keyframes flowPath2 {
    0% { cx: 60px; cy: 180px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 160px; cy: 150px; opacity: 1; }
    90% { opacity: 1; }
    100% { cx: 260px; cy: 180px; opacity: 0; }
}

@keyframes flowPath3 {
    0% { cx: 160px; cy: 150px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 260px; cy: 140px; opacity: 1; }
    90% { opacity: 1; }
    100% { cx: 350px; cy: 140px; opacity: 0; }
}

@keyframes flowPath4 {
    0% { cx: 60px; cy: 120px; opacity: 0; }
    10% { opacity: 1; }
    33% { cx: 160px; cy: 150px; opacity: 1; }
    66% { cx: 260px; cy: 180px; opacity: 1; }
    90% { opacity: 1; }
    100% { cx: 350px; cy: 140px; opacity: 0; }
}

/* Website SVG - Blinking cursor */
.blink-cursor {
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

/* Website SVG - Animated cursor moving */
.web-cursor {
    animation: cursorMove 6s ease-in-out infinite;
}

@keyframes cursorMove {
    0% { cx: 90px; cy: 180px; opacity: 0; }
    10% { opacity: 0.8; }
    30% { cx: 200px; cy: 180px; }
    50% { cx: 200px; cy: 200px; }
    70% { cx: 310px; cy: 180px; }
    90% { opacity: 0.8; }
    100% { cx: 310px; cy: 200px; opacity: 0; }
}

/* Website SVG - Card hover effect */
.card-hover {
    animation: cardHover 4s ease-in-out infinite;
}

@keyframes cardHover {
    0%, 100% { opacity: 0.4; transform: translateY(0); }
    50% { opacity: 0.8; transform: translateY(-2px); }
}

/* Dashboard SVG - Pulsing chart dot */
.chart-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.chart-pulse-ring {
    animation: pulseRing 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { r: 4; }
    50% { r: 5; }
}

@keyframes pulseRing {
    0% { r: 4; opacity: 0.8; }
    100% { r: 12; opacity: 0; }
}

/* Dashboard SVG - Chart line drawing animation */
.chart-line-anim {
    stroke-dasharray: 300;
    animation: drawChart 8s ease-in-out infinite;
}

.chart-fill-anim {
    animation: fadeChart 8s ease-in-out infinite;
}

@keyframes drawChart {
    0% { stroke-dashoffset: 300; }
    30%, 100% { stroke-dashoffset: 0; }
}

@keyframes fadeChart {
    0% { opacity: 0; }
    30%, 100% { opacity: 0.15; }
}

/* Float animation for decorative elements */
.float-element {
    animation: floatSlow 6s ease-in-out infinite;
}

.float-el-1 { animation-delay: 0s; }
.float-el-2 { animation-delay: 3s; }

@keyframes floatSlow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

/* AI Neural Network animations */
.node {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 0.5s ease;
}

.service-block.visible .node {
    stroke-dashoffset: 0;
}

.node-1 { transition-delay: 0s; }
.node-2 { transition-delay: 0.2s; }
.node-3 { transition-delay: 0.4s; }
.node-4 { transition-delay: 0.6s; }

.connection {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    transition: stroke-dashoffset 0.8s ease;
}

.service-block.visible .connection {
    stroke-dashoffset: 0;
}

.conn-1 { transition-delay: 0.3s; }
.conn-2 { transition-delay: 0.5s; }
.conn-3 { transition-delay: 0.7s; }

.node-pulse {
    animation: nodePulse 2s ease-in-out infinite;
    animation-delay: 1s;
}

.service-block.visible .node-pulse {
    opacity: 0.3;
}

@keyframes nodePulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0; }
}

/* Data particles */
.data-particle {
    opacity: 0;
}

.service-block.visible .particle-1 {
    animation: dataFlow1 3s ease-in-out infinite 1s;
}

.service-block.visible .particle-2 {
    animation: dataFlow2 3s ease-in-out infinite 1.5s;
}

.service-block.visible .particle-3 {
    animation: dataFlow3 3s ease-in-out infinite 2s;
}

@keyframes dataFlow1 {
    0% { opacity: 1; cx: 72px; cy: 60px; }
    50% { opacity: 1; cx: 160px; cy: 80px; }
    100% { opacity: 0; cx: 260px; cy: 100px; }
}

@keyframes dataFlow2 {
    0% { opacity: 1; cx: 72px; cy: 120px; }
    50% { opacity: 1; cx: 160px; cy: 150px; }
    100% { opacity: 0; cx: 260px; cy: 180px; }
}

@keyframes dataFlow3 {
    0% { opacity: 1; cx: 260px; cy: 140px; }
    100% { opacity: 0; cx: 350px; cy: 140px; }
}

/* Dashboard chart animations */
.chart-line {
    stroke-dasharray: 500;
    stroke-dashoffset: 500;
    transition: stroke-dashoffset 1.5s ease 0.3s;
}

.service-block.visible .chart-line {
    stroke-dashoffset: 0;
}

.chart-dot {
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    transform-origin: center;
    transform-box: fill-box;
}

.service-block.visible .chart-dot-1 { opacity: 1; transform: scale(1); transition-delay: 0.8s; }
.service-block.visible .chart-dot-2 { opacity: 1; transform: scale(1); transition-delay: 1s; }
.service-block.visible .chart-dot-3 { opacity: 1; transform: scale(1); transition-delay: 1.2s; }
.service-block.visible .chart-dot-4 { opacity: 1; transform: scale(1); transition-delay: 1.4s; }

.bar-animate {
    transition: height 0.6s ease, y 0.6s ease;
}

.service-block.visible .bar-1 { height: 25px; y: 135; transition-delay: 0.5s; }
.service-block.visible .bar-2 { height: 18px; y: 142; transition-delay: 0.6s; }
.service-block.visible .bar-3 { height: 30px; y: 130; transition-delay: 0.7s; }
.service-block.visible .bar-4 { height: 22px; y: 138; transition-delay: 0.8s; }

.progress-ring {
    stroke-dasharray: 126;
    stroke-dashoffset: 126;
    transition: stroke-dashoffset 1s ease 0.6s;
}

.service-block.visible .progress-ring {
    stroke-dashoffset: 31;
}

.metric-text, .metric-label {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-block.visible .metric-text,
.service-block.visible .metric-label {
    opacity: 1;
}

.service-block.visible .metric-1 { transition-delay: 0.3s; }
.service-block.visible .metric-2 { transition-delay: 0.4s; }
.service-block.visible .metric-3 { transition-delay: 0.5s; }

/* ========================================
   Dark Sections
   ======================================== */

.dark-section {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-alt) 100%);
    color: var(--color-text-inverse);
    padding: var(--space-5xl) 0;
    position: relative;
}

.dark-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

.dark-section .section-label {
    color: var(--color-accent);
}

.dark-section .section-subtitle {
    color: var(--color-text-inverse-muted);
}

/* ========================================
   Audience Section
   ======================================== */

.audience-centered {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.audience-headline {
    font-size: var(--font-size-3xl);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
}

.audience-sub {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse-muted);
    line-height: var(--line-height-relaxed);
}

/* Testimonial Card */
.testimonial-card {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    transition: all 0.4s ease;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-lg);
    left: var(--space-xl);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    border-color: rgba(201, 169, 98, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: translateY(-4px);
}

.testimonial-quote {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-xl);
    font-style: italic;
    color: var(--color-text-inverse);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, rgba(201, 169, 98, 0.5) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--color-dark);
}

.testimonial-info {
    display: flex;
    flex-direction: column;
}

.testimonial-name {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.testimonial-role {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
}

/* ========================================
   Process Section
   ======================================== */

.process {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Step Marker (dot + connecting line) */
.step-marker {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

.step-marker-dot {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
    color: var(--color-text-muted);
}

.step-marker-dot svg {
    width: 24px;
    height: 24px;
}

.process-step.visible .step-marker-dot {
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(201, 169, 98, 0.1);
}

.step-marker-final {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg) !important;
}

.process-step.visible .step-marker-final {
    color: var(--color-bg) !important;
}

/* Connecting line */
.step-marker-line {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    margin-left: 0;
    position: relative;
    overflow: hidden;
}

.step-marker-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-accent), rgba(201, 169, 98, 0.5));
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-step.visible .step-marker-line::after {
    width: 100%;
}

/* Staggered animation delays for process steps */
.process-step:nth-child(1).visible .step-marker-line::after { transition-delay: 0.3s; }
.process-step:nth-child(2).visible .step-marker-line::after { transition-delay: 0.5s; }
.process-step:nth-child(3).visible .step-marker-line::after { transition-delay: 0.7s; }

.process-step:nth-child(1).visible .step-marker-dot { transition-delay: 0s; }
.process-step:nth-child(2).visible .step-marker-dot { transition-delay: 0.2s; }
.process-step:nth-child(3).visible .step-marker-dot { transition-delay: 0.4s; }
.process-step:nth-child(4).visible .step-marker-dot { transition-delay: 0.6s; }

/* Step Content */
.step-content {
    padding-right: var(--space-xl);
}

.step-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-accent) 0%, rgba(201, 169, 98, 0.4) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
}

.step-description {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-sm);
}

/* ========================================
   Why Us Section
   ======================================== */

.values-centered {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}

.values-headline {
    font-size: var(--font-size-3xl);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
}

.values-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse-muted);
    line-height: var(--line-height-relaxed);
}

/* ========================================
   CTA Section
   ======================================== */

.cta-section {
    padding: var(--space-5xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 50%, var(--color-dark) 50%);
}

.cta-content {
    text-align: center;
    background: var(--color-dark);
    color: var(--color-text-inverse);
    padding: var(--space-4xl);
    border-radius: var(--radius-xl);
    position: relative;
    border: 1px solid var(--color-border-dark);
    box-shadow: 0 0 80px rgba(201, 169, 98, 0.1);
    overflow: hidden;
}

.cta-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(201, 169, 98, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 70% 70%, rgba(201, 169, 98, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.cta-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse-muted);
    max-width: 500px;
    margin: 0 auto var(--space-2xl);
    line-height: var(--line-height-relaxed);
    position: relative;
    z-index: 1;
}

.cta-content .btn {
    position: relative;
    z-index: 1;
}

.cta-note {
    margin-top: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
    position: relative;
    z-index: 1;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--color-dark);
    color: var(--color-text-inverse);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-border-dark);
}

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

.footer-logo {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: baseline;
    position: relative;
    font-size: var(--font-size-2xl);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: var(--space-lg);
}

.footer-logo .logo-bold {
    color: var(--color-text-inverse);
}

.footer-logo .logo-light {
    color: var(--color-text-inverse-muted);
}

.footer-logo .logo-bar {
    bottom: -6px;
}

.footer-logo:hover .logo-bar {
    width: 50px;
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
    line-height: var(--line-height-relaxed);
}

.footer-nav {
    display: flex;
    gap: var(--space-4xl);
}

.footer-col h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.footer-col a {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom span {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
}

.footer-links {
    display: flex;
    gap: var(--space-4xl);
}

.footer-column h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--color-text-inverse);
}

.footer-column a {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
    position: relative;
}

.footer-column a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.footer-column a:hover {
    color: var(--color-accent);
}

.footer-column a:hover::after {
    width: 100%;
}

.footer-bottom {
    padding-top: var(--space-2xl);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse-muted);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 3rem;
        --font-size-4xl: 2.25rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .hero-visual {
        display: flex;
        justify-content: center;
    }

    .hero-visual-grid {
        max-width: 480px;
        margin: 0 auto;
        gap: var(--space-md);
    }

    /* Adjust floating card positions for tablet */
    .visual-card-metric {
        top: -10px;
        right: -20px;
    }

    .visual-card-chart {
        bottom: 30px;
        right: -15px;
    }

    .visual-card-ai {
        bottom: -20px;
        left: -20px;
    }

    .visual-card-notification {
        top: 50px;
        left: -30px;
    }

    /* Scale down visual cards on tablet */
    .visual-card {
        padding: var(--space-md);
        min-height: 90px;
    }

    /* Adjust browser mockup content */
    .visual-card-browser .visual-card-content {
        padding: var(--space-md);
    }

    .browser-url {
        font-size: 10px;
    }

    .visual-dot {
        width: 7px;
        height: 7px;
    }

    /* Service blocks - 2 column on tablet */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid .service-block:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .step-marker-line {
        display: none;
    }

}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --space-5xl: 5rem;
        --space-4xl: 4rem;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-lg);
        gap: var(--space-lg);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links a {
        font-size: var(--font-size-base);
        padding: var(--space-sm) 0;
    }

    .nav-cta {
        text-align: center;
        padding: var(--space-md) !important;
    }

    .nav-mobile-toggle {
        display: flex;
    }

    .hero-actions {
        flex-direction: column;
    }

    /* Make floating cards part of grid flow on mobile */
    .floating-1, .floating-2, .floating-3, .floating-4 {
        position: static;
        animation: none;
    }

    /* Adjust grid to show all cards on mobile */
    .hero-visual-grid {
        grid-template-columns: 1fr 1fr;
        max-width: 100%;
        padding: 0;
        grid-template-rows: auto;
        gap: var(--space-md);
    }

    /* Browser mockup spans both columns on mobile */
    .visual-card-browser {
        grid-column: 1 / -1;
    }

    /* Scale cards appropriately for mobile */
    .visual-card {
        padding: var(--space-md);
        min-height: 85px;
    }

    .hero-glow {
        width: 300px;
        height: 300px;
    }

    /* Browser mockup responsive adjustments */
    .visual-card-browser .visual-card-header {
        padding: var(--space-xs) var(--space-sm);
    }

    .browser-url {
        font-size: 9px;
        padding: 2px 6px;
    }

    .visual-dot {
        width: 6px;
        height: 6px;
    }

    .visual-card-browser .visual-card-content {
        padding: var(--space-md);
    }

    .mini-card {
        height: 36px;
    }

    .browser-nav-items span {
        width: 32px;
        height: 5px;
    }

    .visual-chart {
        height: 45px;
    }

    /* Reduce trend line size on mobile */
    .metric-trend {
        height: 16px;
    }

    /* Scale down metric values on mobile */
    .visual-metric-value {
        font-size: clamp(1.25rem, 4vw, 1.5rem);
    }

    .visual-metric-label {
        font-size: 0.7rem;
    }

    /* Services single column on mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .services-grid .service-block:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .why-us-simple {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-2xl);
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-nav {
        justify-content: center;
        gap: var(--space-3xl);
    }

    .footer-links {
        gap: var(--space-2xl);
    }

    .cta-content {
        padding: var(--space-2xl);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
    }

    /* Single column layout for very small screens */
    .hero-visual-grid {
        grid-template-columns: 1fr !important;
        max-width: 100%;
        padding: 0;
        gap: var(--space-sm);
    }

    .visual-card-browser {
        grid-column: 1 / -1;
    }

    /* Ensure all floating cards show in single column */
    .floating-1, .floating-2, .floating-3, .floating-4 {
        position: static;
        width: 100%;
    }

    /* Scale down cards for small screens */
    .visual-card {
        padding: var(--space-sm);
        min-height: 75px;
    }

    /* Further reduce browser mockup elements on small mobile */
    .visual-card-browser .visual-card-header {
        padding: 6px var(--space-xs);
        gap: 4px;
    }

    .browser-url {
        font-size: 8px;
        padding: 1px 4px;
    }

    .visual-dot {
        width: 5px;
        height: 5px;
    }

    .visual-line {
        height: 6px;
        margin-bottom: 4px;
    }

    .mini-card {
        height: 30px;
    }

    .browser-nav-items span {
        width: 26px;
        height: 4px;
    }

    .visual-card-browser .visual-card-content {
        padding: var(--space-sm);
    }

    .visual-chart {
        height: 40px;
    }

    /* Reduce hero glow further */
    .hero-glow {
        width: 250px;
        height: 250px;
    }

    /* Ensure SVGs scale properly on very small screens */
    .metric-trend {
        height: 14px;
    }

    /* Further reduce metric text size */
    .visual-metric-value {
        font-size: 1.125rem;
    }

    .visual-metric-label {
        font-size: 0.65rem;
    }

    .chart-value {
        font-size: 1rem;
    }

    .chart-title {
        font-size: 0.65rem;
    }

    .ai-icon {
        width: 16px;
        height: 16px;
    }

    .ai-header {
        font-size: 0.7rem;
    }
}

/* ========================================
   Page Hero (Inner Pages)
   ======================================== */

.page-hero {
    padding: calc(var(--space-5xl) + 60px) 0 var(--space-4xl);
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    text-align: center;
}

.page-hero-title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--space-lg);
}

.page-hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

/* Service Quick Links */
.service-quick-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    flex-wrap: wrap;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.quick-link:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 98, 0.15);
}

.quick-link-number {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-accent);
}

.quick-link-text {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

/* ========================================
   Service Detail Pages
   ======================================== */

.service-detail {
    padding: var(--space-4xl) 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.service-detail-reverse {
    direction: rtl;
}

.service-detail-reverse > * {
    direction: ltr;
}

.service-detail-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--color-accent) 0%, rgba(201, 169, 98, 0.3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-detail-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-snug);
}

.service-detail-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-2xl);
}

.service-detail-features h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
    color: var(--color-text);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.feature-item {
    display: flex;
    gap: var(--space-md);
}

.feature-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    color: var(--color-accent);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-text h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.feature-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.service-detail-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-2xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

.service-detail-illustration {
    width: 100%;
    max-width: 400px;
    height: auto;
    color: var(--color-text);
}

/* Section Divider */
.section-divider {
    padding: var(--space-xl) 0;
}

.divider-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

/* Active nav state */
.nav-active {
    color: var(--color-text) !important;
}

.nav-links a.nav-active:not(.nav-cta)::after {
    width: 100%;
}

/* ========================================
   Contact Page
   ======================================== */

.contact-page {
    padding: calc(var(--space-5xl) + 60px) 0 var(--space-5xl);
    min-height: 100vh;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info {
    position: sticky;
    top: calc(60px + var(--space-2xl));
}

.contact-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-tight);
}

.contact-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-2xl);
}

.contact-details {
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-item:first-child {
    border-top: 1px solid var(--color-border);
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 100%;
    height: 100%;
}

.contact-item-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-item-text a {
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.contact-promise {
    background: var(--color-bg-alt);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.contact-promise h2.contact-subtitle {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.promise-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.promise-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.promise-list svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form-group .optional {
    font-weight: 400;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 18px;
    padding-right: calc(var(--space-md) + 24px);
}

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

.btn-full {
    width: 100%;
}

.form-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Form Success State */
.form-success {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-xl);
    color: var(--color-accent);
}

.success-icon svg {
    width: 100%;
    height: 100%;
}

.form-success h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-md);
}

.form-success p {
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
}

/* Form Validation States */
.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: #28c840;
}

.form-group input:invalid:not(:placeholder-shown):not(:focus),
.form-group textarea:invalid:not(:placeholder-shown):not(:focus) {
    border-color: #ff5f57;
}

/* Button Loading State */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top-color: var(--color-dark);
    border-radius: 50%;
    animation: buttonSpin 0.8s linear infinite;
}

@keyframes buttonSpin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Services Page SVG Animations
   ======================================== */

/* Website SVG - Blinking cursor */
.svc-blink-cursor {
    animation: svcBlink 1s ease-in-out infinite;
}

@keyframes svcBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Website SVG - Button pulse */
.svc-btn-pulse {
    animation: svcBtnPulse 2s ease-in-out infinite;
}

@keyframes svcBtnPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

/* Website SVG - Card hover effect */
.svc-card-hover {
    animation: svcCardHover 3s ease-in-out infinite;
}

@keyframes svcCardHover {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Website SVG - Cursor movement */
.svc-cursor {
    animation: svcCursorMove 6s ease-in-out infinite;
}

@keyframes svcCursorMove {
    0% { transform: translate(100px, 290px); }
    15% { transform: translate(150px, 196px); }
    30% { transform: translate(200px, 290px); }
    45% { transform: translate(305px, 290px); }
    60% { transform: translate(200px, 196px); }
    75% { transform: translate(100px, 196px); }
    100% { transform: translate(100px, 290px); }
}

/* Website SVG - Click ripple */
.svc-click-ripple {
    opacity: 0;
    animation: svcClickRipple 6s ease-out infinite;
}

@keyframes svcClickRipple {
    0%, 14% { opacity: 0; r: 5; }
    15% { opacity: 0.8; r: 5; }
    30% { opacity: 0; r: 25; }
    100% { opacity: 0; }
}

/* AI SVG - Node pulse */
.svc-node-pulse {
    animation: svcNodePulse 2s ease-in-out infinite;
}

.svc-node-pulse-delay {
    animation-delay: 0.5s;
}

.svc-node-pulse-delay2 {
    animation-delay: 1s;
}

@keyframes svcNodePulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.9; }
}

/* AI SVG - Glow pulse */
.svc-glow-pulse {
    animation: svcGlowPulse 3s ease-in-out infinite;
}

@keyframes svcGlowPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* AI SVG - Output core */
.svc-output-core {
    animation: svcCorePulse 1.5s ease-in-out infinite;
}

@keyframes svcCorePulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

/* AI SVG - Data particles */
.svc-particle { opacity: 0; }

.svc-particle-1 { animation: svcParticle1 4s ease-in-out infinite; }
.svc-particle-2 { animation: svcParticle2 4s ease-in-out infinite 0.8s; }
.svc-particle-3 { animation: svcParticle3 4s ease-in-out infinite 1.6s; }
.svc-particle-4 { animation: svcParticle4 4s ease-in-out infinite 2.4s; }
.svc-particle-5 { animation: svcParticle5 4s ease-in-out infinite 3.2s; }

@keyframes svcParticle1 {
    0% { cx: 65px; cy: 100px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 175px; cy: 140px; }
    90% { opacity: 1; }
    100% { cx: 365px; cy: 200px; opacity: 0; }
}

@keyframes svcParticle2 {
    0% { cx: 65px; cy: 200px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 175px; cy: 200px; }
    90% { opacity: 1; }
    100% { cx: 365px; cy: 200px; opacity: 0; }
}

@keyframes svcParticle3 {
    0% { cx: 65px; cy: 300px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 175px; cy: 260px; }
    90% { opacity: 1; }
    100% { cx: 365px; cy: 200px; opacity: 0; }
}

@keyframes svcParticle4 {
    0% { cx: 65px; cy: 100px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 275px; cy: 170px; }
    90% { opacity: 1; }
    100% { cx: 365px; cy: 200px; opacity: 0; }
}

@keyframes svcParticle5 {
    0% { cx: 65px; cy: 200px; opacity: 0; }
    10% { opacity: 1; }
    50% { cx: 275px; cy: 230px; }
    90% { opacity: 1; }
    100% { cx: 365px; cy: 200px; opacity: 0; }
}

/* Dashboard SVG - Chart line draw */
.svc-chart-line {
    stroke-dasharray: 350;
    stroke-dashoffset: 350;
    animation: svcChartDraw 3s ease-out forwards infinite;
}

@keyframes svcChartDraw {
    0% { stroke-dashoffset: 350; }
    40%, 100% { stroke-dashoffset: 0; }
}

/* Dashboard SVG - Chart fill */
.svc-chart-fill {
    opacity: 0;
    animation: svcChartFill 3s ease-out forwards infinite;
}

@keyframes svcChartFill {
    0%, 35% { opacity: 0; }
    50%, 100% { opacity: 0.15; }
}

/* Dashboard SVG - Chart dots */
.svc-dot {
    opacity: 0;
    animation: svcDotAppear 3s ease-out forwards infinite;
}

.svc-dot-1 { animation-delay: 0s; }
.svc-dot-2 { animation-delay: 0.15s; }
.svc-dot-3 { animation-delay: 0.3s; }
.svc-dot-4 { animation-delay: 0.45s; }
.svc-dot-5 { animation-delay: 0.6s; }

@keyframes svcDotAppear {
    0%, 10% { opacity: 0; }
    20%, 100% { opacity: 0.5; }
}

/* Dashboard SVG - Chart pulse */
.svc-chart-pulse {
    animation: svcChartPulse 2s ease-in-out infinite 1s;
}

@keyframes svcChartPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.svc-chart-pulse-ring {
    animation: svcPulseRing 2s ease-out infinite 1s;
}

@keyframes svcPulseRing {
    0% { r: 5; opacity: 0.8; }
    100% { r: 20; opacity: 0; }
}

/* Dashboard SVG - Bar chart animation */
.svc-bar {
    animation: svcBarGrow 3s ease-out forwards infinite;
}

.svc-bar-1 { animation-delay: 0.5s; --bar-height: 35px; }
.svc-bar-2 { animation-delay: 0.7s; --bar-height: 20px; }
.svc-bar-3 { animation-delay: 0.9s; --bar-height: 45px; }

@keyframes svcBarGrow {
    0%, 15% { height: 0; transform: translateY(0); }
    30%, 100% { height: var(--bar-height, 35px); transform: translateY(calc(-1 * var(--bar-height, 35px))); }
}

/* Dashboard SVG - Progress ring */
.svc-progress-ring {
    animation: svcProgressFill 3s ease-out forwards infinite;
}

@keyframes svcProgressFill {
    0%, 20% { stroke-dashoffset: 138; }
    60%, 100% { stroke-dashoffset: 30; }
}

/* Dashboard SVG - Live indicator */
.svc-live-dot {
    animation: svcLivePulse 1.5s ease-in-out infinite;
}

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

/* Input Focus Label Float Effect */
.form-group-float {
    position: relative;
}

.form-group-float label {
    position: absolute;
    top: 50%;
    left: var(--space-md);
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
    transition: all 0.2s ease;
    background: var(--color-bg);
    padding: 0 4px;
}

.form-group-float input:focus + label,
.form-group-float input:not(:placeholder-shown) + label {
    top: 0;
    font-size: var(--font-size-xs);
    color: var(--color-accent);
}

/* Textarea character count */
.textarea-wrapper {
    position: relative;
}

.char-count {
    position: absolute;
    bottom: var(--space-sm);
    right: var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: var(--color-dark);
    color: var(--color-text-inverse);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.back-to-top:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: var(--space-lg);
        right: var(--space-lg);
        width: 44px;
        height: 44px;
    }
}

/* Feature Item Hover Effects */
.feature-item {
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    margin: calc(-1 * var(--space-md));
}

.feature-item:hover {
    background: var(--color-bg-alt);
    transform: translateX(4px);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon {
    transition: transform 0.3s ease;
}

/* Service Detail Scroll Animations */
.service-detail-content,
.service-detail-visual {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-detail.visible .service-detail-content {
    opacity: 1;
    transform: translateY(0);
}

.service-detail.visible .service-detail-visual {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.service-detail-reverse.visible .service-detail-content {
    transition-delay: 0.2s;
}

.service-detail-reverse.visible .service-detail-visual {
    transition-delay: 0s;
}

/* Page Hero Animation */
.page-hero .section-label,
.page-hero-title,
.page-hero-subtitle {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.page-hero .section-label {
    animation-delay: 0.1s;
}

.page-hero-title {
    animation-delay: 0.2s;
}

.page-hero-subtitle {
    animation-delay: 0.3s;
}

.service-quick-links {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.4s;
}

/* Contact Page Animations */
.contact-info,
.contact-form-wrapper {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.contact-info {
    animation-delay: 0.2s;
}

.contact-form-wrapper {
    animation-delay: 0.4s;
}

/* FAQ Section */
.faq-section {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-alt);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-4xl);
    align-items: start;
}

.faq-header {
    position: sticky;
    top: calc(60px + var(--space-2xl));
}

.faq-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
}

.faq-subtitle {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(201, 169, 98, 0.3);
}

.faq-item.active {
    border-color: var(--color-accent);
    box-shadow: 0 4px 20px rgba(201, 169, 98, 0.1);
}

.faq-question {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: left;
    color: var(--color-text);
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-content {
    padding: 0 var(--space-xl) var(--space-lg);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    font-size: var(--font-size-sm);
}

/* FAQ Responsive */
@media (max-width: 1024px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .faq-header {
        position: static;
        text-align: center;
    }
}

/* Contact Page Responsive */
@media (max-width: 1024px) {
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .service-detail-reverse {
        direction: ltr;
    }

    .service-detail-visual {
        order: -1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .contact-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .page-hero-title {
        font-size: var(--font-size-4xl);
    }

    .contact-title {
        font-size: var(--font-size-3xl);
    }

    .contact-form-wrapper {
        padding: var(--space-xl);
    }
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.hero-visual {
    animation: fadeInUp 0.6s ease-out;
}

.hero-visual {
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

/* Subtle hover states for interactivity */
.service-card,
.process-step,
.why-us-item {
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
}

/* ========================================
   SVG Animations
   ======================================== */

/* Services Background */
.services {
    position: relative;
    overflow: hidden;
}

.services-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.services-bg-svg {
    width: 100%;
    height: 100%;
}

.services .container {
    position: relative;
    z-index: 1;
}

/* Flowing lines animation */
.flow-line {
    stroke-dasharray: 1500;
    stroke-dashoffset: 1500;
    animation: flowLine 8s ease-in-out infinite;
}

.flow-line-1 { animation-delay: 0s; }
.flow-line-2 { animation-delay: 2s; }
.flow-line-3 { animation-delay: 4s; }

@keyframes flowLine {
    0% { stroke-dashoffset: 1500; }
    50% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -1500; }
}

/* Floating circles */
.float-circle {
    animation: floatCircle 6s ease-in-out infinite;
}

.float-circle-1 { animation-delay: 0s; animation-duration: 7s; }
.float-circle-2 { animation-delay: 1s; animation-duration: 8s; }
.float-circle-3 { animation-delay: 2s; animation-duration: 6s; }
.float-circle-4 { animation-delay: 3s; animation-duration: 9s; }

@keyframes floatCircle {
    0%, 100% { transform: translate(0, 0); opacity: 0.3; }
    25% { transform: translate(10px, -15px); opacity: 0.6; }
    50% { transform: translate(-5px, -25px); opacity: 0.8; }
    75% { transform: translate(15px, -10px); opacity: 0.5; }
}

/* Geometric shapes */
.geo-shape {
    animation: geoFloat 10s ease-in-out infinite;
}

.geo-rect { animation-delay: 0s; }
.geo-tri { animation-delay: 5s; }

@keyframes geoFloat {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    50% { transform: rotate(180deg) translateY(-20px); }
}

/* Animated Service Icons */
.service-icon-animated {
    width: 56px;
    height: 56px;
}

.service-icon-animated svg {
    width: 100%;
    height: 100%;
}

/* Draw animation for icon strokes */
.icon-draw {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    transition: stroke-dashoffset 0.8s ease;
}

.service-card:hover .icon-draw {
    stroke-dashoffset: 0;
}

.icon-draw-delay-1 { transition-delay: 0.1s; }
.icon-draw-delay-2 { transition-delay: 0.2s; }
.icon-draw-delay-3 { transition-delay: 0.3s; }
.icon-draw-delay-4 { transition-delay: 0.4s; }

/* Icon dots animation */
.icon-dot {
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.service-card:hover .icon-dot {
    opacity: 1;
    transform: scale(1);
}

.icon-dot-delay-1 { transition-delay: 0.15s; }
.icon-dot-delay-2 { transition-delay: 0.3s; }

/* Pulse animation for AI icon */
.icon-pulse {
    opacity: 0;
    transform-origin: center;
    animation: none;
}

.service-card:hover .icon-pulse {
    animation: iconPulse 1.5s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* Process Section Line */
.process-steps {
    position: relative;
}

.process-line {
    position: absolute;
    top: 60px;
    left: 10%;
    width: 80%;
    height: 10px;
    z-index: 0;
}

.process-line-progress {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

.process-line.animated .process-line-progress {
    animation: drawLine 2s ease-out forwards;
}

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

/* Process Step Icons */
.step-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-accent);
    position: relative;
    z-index: 1;
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-icon-circle {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 0.6s ease;
}

.step-icon-inner {
    opacity: 0;
    transition: opacity 0.4s ease 0.3s;
}

.process-step.visible .step-icon-circle {
    stroke-dashoffset: 0;
}

.process-step.visible .step-icon-inner {
    opacity: 1;
}

/* Adjust step number position */
.process-step .step-number {
    position: relative;
    z-index: 1;
}

/* Hide process line on mobile */
@media (max-width: 768px) {
    .process-line {
        display: none;
    }

    .services-bg {
        display: none;
    }
}