/* ==========================================================================
   AMH Digital — Modern Developer Website
   Dark Space Theme with Orange Brand Accent
   ========================================================================== */

/* ---- Custom Properties ---- */
:root {
    --bg-primary: #050816;
    --bg-secondary: #0a0f1e;
    --bg-tertiary: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.6);
    --bg-card-hover: rgba(15, 23, 42, 0.85);
    --accent: #f78123;
    --accent-light: #ff9a56;
    --accent-dark: #d96a10;
    --accent-glow: rgba(247, 129, 35, 0.15);
    --accent-glow-strong: rgba(247, 129, 35, 0.35);
    --whatsapp: #25d366;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --container: 1200px;
    --nav-height: 72px;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(247, 129, 35, 0.3);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(247, 129, 35, 0.5);
}

::selection {
    background: rgba(247, 129, 35, 0.3);
    color: var(--text-primary);
}

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

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

ul,
ol {
    list-style: none;
}

/* ---- Layout ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 120px 0;
    position: relative;
}

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: 1.375rem;
}

h4 {
    font-size: 1.125rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-light), #ffb347);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 72px;
}

.section-header p {
    color: var(--text-secondary);
    margin-top: 16px;
    font-size: 1.0625rem;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff;
    box-shadow: 0 4px 24px var(--accent-glow-strong);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--accent-glow-strong);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.preloader-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    animation: preloaderPulse 1.8s ease-in-out infinite;
}

.preloader-bar {
    width: 180px;
    height: 2px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    overflow: hidden;
}

.preloader-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 2px;
    animation: preloaderBar 1.8s ease-in-out forwards;
}

@keyframes preloaderPulse {

    0%,
    100% {
        opacity: 0.4;
        transform: scale(0.95);
    }

    50% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes preloaderBar {
    0% {
        width: 0;
    }

    100% {
        width: 100%;
    }
}

/* ---- Navigation ---- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition);
}

#navbar.scrolled {
    background: rgba(5, 8, 22, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    z-index: 1001;
}

.nav-logo img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav-logo span {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    position: relative;
}

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

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.nav-cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-light)) !important;
    color: #fff !important;
    border-radius: var(--radius-full) !important;
    padding: 8px 20px !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 12px var(--accent-glow);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow-strong) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Hero Section ---- */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
}

#universe-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, var(--bg-primary) 70%);
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

/* Hero entrance animations */
.hero-content>* {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s ease;
}

body.loaded .hero-logo {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

body.loaded .hero-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

body.loaded .hero-subtitle {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.5s;
}

body.loaded .hero-ctas {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.7s;
}

.hero-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 32px;
    filter: drop-shadow(0 0 30px var(--accent-glow-strong));
    animation: heroLogoFloat 6s ease-in-out infinite;
}

@keyframes heroLogoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

.hero-title {
    margin-bottom: 20px;
}

.hero-line {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 1s ease 1.2s;
}

body.loaded .scroll-indicator {
    opacity: 1;
}

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(14px);
    }
}

/* ---- Services Section ---- */
#services {
    background: var(--bg-secondary);
    position: relative;
}

#services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px var(--accent-glow);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent);
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent-glow-strong);
    box-shadow: 0 0 20px var(--accent-glow);
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    transition: all var(--transition);
}

.service-link span {
    transition: transform var(--transition);
}

.service-link:hover {
    color: var(--accent-light);
}

.service-link:hover span {
    transform: translateX(4px);
}

/* Additional Services */
.services-additional {
    text-align: center;
}

.services-additional h4 {
    color: var(--text-tertiary);
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.additional-grid {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.additional-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition);
    backdrop-filter: blur(4px);
}

.additional-item svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
    flex-shrink: 0;
}

.additional-item:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: var(--accent-glow);
    transform: translateY(-2px);
}

/* ---- About Section ---- */
#about {
    background: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: start;
}

.about-content .about-lead {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.value-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    border-radius: var(--radius-lg);
    transition: background var(--transition);
}

.value-item:hover {
    background: rgba(247, 129, 35, 0.04);
}

.value-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
}

.value-item h4 {
    margin-bottom: 6px;
    font-size: 1rem;
}

.value-item p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Stats */
.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition);
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.stat-card:hover::after {
    opacity: 1;
}

.stat-card>* {
    position: relative;
    z-index: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    display: inline;
    line-height: 1;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    display: inline;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
    font-weight: 500;
}

/* ---- Process Section ---- */
#process {
    background: var(--bg-secondary);
    position: relative;
}

#process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 32px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent), var(--accent-glow), transparent);
}

.process-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    padding: 24px 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 20px var(--accent-glow);
    transition: all var(--transition);
}

.process-step:hover .step-number {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 30px var(--accent-glow-strong);
}

.step-content {
    padding-top: 12px;
}

.step-content h3 {
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ---- Testimonials Section ---- */
#testimonials {
    background: var(--bg-primary);
}

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

.testimonial-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: all var(--transition-slow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent-glow);
    line-height: 1;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.testimonial-stars {
    color: var(--accent);
    font-size: 0.875rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-card>p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9375rem;
}

.testimonial-author span {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
}

/* ---- Contact Section ---- */
#contact {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
}

.contact-content h2 {
    margin-bottom: 16px;
}

.contact-content>p {
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.0625rem;
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.contact-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.contact-btn strong {
    display: block;
    font-size: 0.9375rem;
    margin-bottom: 2px;
}

.contact-btn span {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.email-btn svg {
    color: var(--accent);
}

.whatsapp-btn svg {
    color: var(--whatsapp);
}

.email-btn:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    transform: translateX(4px);
}

.whatsapp-btn:hover {
    border-color: var(--whatsapp);
    background: rgba(37, 211, 102, 0.08);
    transform: translateX(4px);
}

.contact-extra {
    display: flex;
    gap: 16px;
}

.contact-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 0.875rem;
    transition: color var(--transition);
}

.contact-phone svg {
    width: 16px;
    height: 16px;
}

.contact-phone:hover {
    color: var(--text-primary);
}

/* Orbit Animation */
.contact-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-animation {
    position: relative;
    width: 360px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit {
    position: absolute;
    border: 1px solid rgba(247, 129, 35, 0.1);
    border-radius: 50%;
    animation: orbitSpin linear infinite;
}

.orbit-1 {
    width: 180px;
    height: 180px;
    animation-duration: 12s;
}

.orbit-2 {
    width: 260px;
    height: 260px;
    animation-duration: 18s;
    animation-direction: reverse;
}

.orbit-3 {
    width: 340px;
    height: 340px;
    animation-duration: 25s;
}

.orbit-dot {
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-glow-strong);
}

.orbit-2 .orbit-dot {
    background: var(--accent-light);
    width: 6px;
    height: 6px;
}

.orbit-3 .orbit-dot {
    background: rgba(247, 129, 35, 0.5);
    width: 5px;
    height: 5px;
}

.orbit-center {
    position: relative;
    z-index: 2;
    width: 72px;
    height: 72px;
}

.orbit-center img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 20px var(--accent-glow-strong));
}

@keyframes orbitSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ---- Footer ---- */
#footer {
    background: var(--bg-primary);
    padding: 64px 0 0;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.footer-social a:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
}

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

.footer-links h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 6px 0;
    transition: all var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
}

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

.footer-legal a {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
    transition: color var(--transition);
}

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

/* ---- Reveal Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Glow Orb Decoration ---- */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.glow-orb-orange {
    background: rgba(247, 129, 35, 0.08);
}

.glow-orb-blue {
    background: rgba(59, 130, 246, 0.06);
}

.glow-orb-purple {
    background: rgba(139, 92, 246, 0.06);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-stats {
        grid-template-columns: repeat(4, 1fr);
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-visual {
        order: -1;
    }

    .orbit-animation {
        width: 280px;
        height: 280px;
    }

    .orbit-1 {
        width: 140px;
        height: 140px;
    }

    .orbit-2 {
        width: 200px;
        height: 200px;
    }

    .orbit-3 {
        width: 260px;
        height: 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 80px 0;
    }

    :root {
        --nav-height: 64px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        inset: 0;
        background: rgba(5, 8, 22, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: 1.125rem;
        padding: 12px 24px;
    }

    .nav-links a.active::after {
        display: none;
    }

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

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .process-timeline::before {
        left: 27px;
    }

    .step-number {
        width: 54px;
        height: 54px;
        font-size: 0.875rem;
    }

    .process-step {
        gap: 24px;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
        max-width: 300px;
        margin: 0 auto;
    }

    .hero-logo {
        width: 64px;
        height: 64px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-legal {
        gap: 16px;
    }

    .contact-visual {
        display: none;
    }

    .scroll-indicator {
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    section {
        padding: 64px 0;
    }

    .container {
        padding: 0 16px;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .service-card {
        padding: 28px 24px;
    }

    .testimonial-card {
        padding: 28px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-suffix {
        font-size: 1.25rem;
    }

    .additional-grid {
        gap: 8px;
    }

    .additional-item {
        padding: 8px 14px;
        font-size: 0.8125rem;
    }
}

/* ---- Print ---- */
@media print {

    #universe-canvas,
    .scroll-indicator,
    #preloader,
    .orbit-animation {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }

    section {
        padding: 24px 0;
    }
}