/* ============================================
   SIGA AUTOMATIONS — Dark Glass Design System
   ============================================ */

/* --- CSS Variables --- */
:root {
    --bg-primary: #09090f;
    --bg-secondary: #0e0e18;
    --bg-tertiary: #131320;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-hover: rgba(255, 255, 255, 0.06);
    
    --text-primary: #f0f0f5;
    --text-secondary: #9a9ab0;
    --text-muted: #5a5a72;
    
    --accent-cyan: #00e8ff;
    --accent-violet: #8b5cf6;
    --accent-pink: #ec4899;
    
    --gradient-main: linear-gradient(135deg, #00e8ff 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(0,232,255,0.15) 0%, rgba(139,92,246,0.15) 100%);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --font-main: 'Outfit', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(0, 232, 255, 0.25);
    color: #fff;
}

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

img {
    max-width: 100%;
}

/* --- Background Effects --- */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.bg-orbs {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-cyan);
    top: -10%;
    right: -5%;
    opacity: 0.12;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-violet);
    bottom: 20%;
    left: -10%;
    opacity: 0.1;
    animation-delay: -7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--accent-pink);
    top: 50%;
    right: 20%;
    opacity: 0.08;
    animation-delay: -14s;
}

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

/* --- Glass Utility --- */
.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(9, 9, 15, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    z-index: 1001;
}

.logo-icon {
    font-size: 1.3rem;
}

.logo-icon-img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.logo-accent {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color 0.3s;
    position: relative;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--text-primary);
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    border-radius: 1px;
    transition: width 0.3s var(--ease-out);
}

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

.nav-cta {
    padding: 10px 22px;
    border-radius: var(--radius-xl);
    background: var(--gradient-main);
    color: #09090f !important;
    font-weight: 600;
    font-size: 0.85rem;
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 232, 255, 0.25);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
}

.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);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 997;
    opacity: 0;
    transition: opacity 0.4s;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: var(--radius-xl);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.35s var(--ease-spring);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-main);
    color: #09090f;
    box-shadow: 0 4px 20px rgba(0, 232, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 232, 255, 0.35);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: var(--glass-hover);
    border-color: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Section Base --- */
.section {
    position: relative;
    z-index: 1;
    padding: 120px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.text-gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent {
    color: var(--accent-cyan);
    font-weight: 600;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    50% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

.hero-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 480px;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

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

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 232, 255, 0.06);
    border: 1px solid rgba(0, 232, 255, 0.12);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* --- Code Window (Hero Visual) --- */
.hero-visual {
    display: flex;
    justify-content: center;
}

.code-window {
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(15, 15, 30, 0.8);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    box-shadow: 
        0 0 60px rgba(0, 232, 255, 0.06),
        0 20px 60px rgba(0, 0, 0, 0.4);
    animation: floatWindow 6s ease-in-out infinite;
}

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

.code-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--glass-border);
}

.code-dots {
    display: flex;
    gap: 6px;
}

.code-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #febc2e; }
.code-dots span:nth-child(3) { background: #28c840; }

.code-filename {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.code-body {
    padding: 20px;
    position: relative;
}

.code-body pre {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.9;
    white-space: pre;
    overflow-x: auto;
}

.code-keyword { color: var(--accent-violet); }
.code-var { color: var(--text-primary); }
.code-func { color: var(--accent-cyan); }
.code-string { color: #22c55e; }
.code-bool { color: #f59e0b; }
.code-prop { color: var(--accent-pink); }
.code-comment { color: var(--text-muted); font-style: italic; }

.code-cursor {
    display: inline-block;
    width: 8px;
    height: 18px;
    background: var(--accent-cyan);
    border-radius: 1px;
    animation: cursorBlink 1s step-end infinite;
    position: absolute;
    bottom: 24px;
    left: 280px;
}

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

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

.services-grid .service-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: calc(50% - 12px);
    justify-self: center;
}

.service-card {
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: var(--gradient-main);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s;
    filter: blur(1px);
}

.service-card:hover::before {
    opacity: 0.5;
}

.service-card:hover {
    transform: translateY(-4px);
    background: var(--glass-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-cyan);
}

.service-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.service-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 18px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.service-tags li {
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    background: rgba(0, 232, 255, 0.08);
    border: 1px solid rgba(0, 232, 255, 0.12);
}

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

.process-line {
    position: absolute;
    left: 36px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-violet), var(--accent-pink));
    opacity: 0.2;
}

.process-step {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    align-items: flex-start;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--gradient-subtle);
    color: var(--accent-cyan);
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    border-radius: var(--radius-md);
    padding: 28px;
}

.step-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.portfolio-card-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.portfolio-card-featured .portfolio-preview {
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.portfolio-card-featured .portfolio-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
}

/* --- Software Mockup --- */
.mockup-software {
    display: flex;
    height: 100%;
    min-height: 220px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
}

.mock-soft-sidebar {
    width: 44px;
    background: rgba(0, 0, 0, 0.5);
    border-right: 1px solid var(--glass-border);
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.mock-soft-logo {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: var(--gradient-main);
    opacity: 0.7;
}

.mock-soft-nav-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.mock-soft-nav-items span {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
}

.mock-soft-nav-items span.active {
    background: rgba(0, 232, 255, 0.1);
    border-color: rgba(0, 232, 255, 0.2);
}

.mock-soft-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.mock-soft-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--glass-border);
}

.mock-soft-search {
    width: 45%;
    height: 10px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
}

.mock-soft-user {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gradient-subtle);
    border: 1px solid var(--glass-border);
}

.mock-soft-content {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.mock-soft-stat-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}

.mock-soft-stat {
    padding: 8px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mock-soft-stat-val {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-cyan);
}

.mock-soft-stat-label {
    font-size: 0.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mock-soft-table {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.mock-soft-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 0.7fr;
    gap: 6px;
    padding: 5px 6px;
    border-radius: 4px;
}

.mock-soft-row.header {
    border-bottom: 1px solid var(--glass-border);
}

.mock-soft-row.header span {
    height: 5px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.08);
}

.mock-soft-row:not(.header) span {
    height: 5px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.03);
}

.mock-soft-row:not(.header):hover {
    background: rgba(0, 232, 255, 0.03);
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.portfolio-preview {
    padding: 24px;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-bottom: 1px solid var(--glass-border);
}

.portfolio-info {
    padding: 24px;
}

.portfolio-category {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portfolio-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 8px 0;
}

.portfolio-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

.portfolio-results {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.result-tag {
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 500;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.15);
}

/* --- Portfolio Mockups --- */
.portfolio-mockup {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Chat Mockup */
.mockup-chat {
    background: rgba(0,0,0,0.3);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-radius: var(--radius-md);
}

.mock-msg {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.mock-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 232, 255, 0.08);
    flex-shrink: 0;
}

.mock-bubble {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.72rem;
    line-height: 1.5;
    max-width: 85%;
}

.mock-bot .mock-bubble {
    background: rgba(0, 232, 255, 0.1);
    border: 1px solid rgba(0, 232, 255, 0.15);
    color: var(--text-primary);
}

.mock-user {
    flex-direction: row-reverse;
}

.mock-user .mock-bubble {
    background: var(--accent-violet);
    color: #fff;
}

.mock-typing {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    width: fit-content;
    background: rgba(0, 232, 255, 0.1);
    border-radius: 12px;
    margin-left: 26px;
}

.mock-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: typingDot 1.4s ease-in-out infinite;
}

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

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

/* Dashboard Mockup */
.mockup-dashboard {
    background: rgba(0,0,0,0.3);
    padding: 16px;
    border-radius: var(--radius-md);
}

.mock-dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.mock-dash-title {
    font-size: 0.8rem;
    font-weight: 600;
}

.mock-dash-badge {
    font-size: 0.65rem;
    padding: 3px 8px;
    border-radius: var(--radius-xl);
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.mock-dash-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.mock-dash-card {
    padding: 10px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
}

.mock-dash-label {
    display: block;
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.mock-dash-value {
    font-size: 1rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mock-dash-bar {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mock-bar {
    height: 22px;
    width: var(--w);
    border-radius: 4px;
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    padding-left: 8px;
    transition: width 1.5s var(--ease-out);
}

.mock-bar span {
    font-size: 0.6rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* Phone Mockup */
.mockup-app {
    display: flex;
    justify-content: center;
}

.mock-phone {
    width: 140px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--glass-border);
    overflow: hidden;
}

.mock-phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 14px;
    position: relative;
}

.mock-phone-time {
    font-size: 0.65rem;
    font-weight: 600;
}

.mock-phone-notch {
    width: 50px;
    height: 14px;
    background: #000;
    border-radius: 0 0 10px 10px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.mock-phone-content {
    padding: 12px;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mock-app-title {
    font-size: 0.85rem;
    font-weight: 700;
}

.mock-app-card {
    height: 45px;
    border-radius: 8px;
    background: var(--gradient-subtle);
    border: 1px solid var(--glass-border);
}

.mock-app-card.short {
    height: 30px;
    width: 75%;
}

.mock-app-nav {
    display: flex;
    justify-content: space-around;
    padding-top: 8px;
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
    font-size: 0.75rem;
}

/* --- Web Mockup --- */
.mockup-web {
    display: flex;
    justify-content: center;
}


/* --- Web Showcase Mockup --- */
.mockup-web-showcase {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
}

.showcase-browser {
    width: 100%;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.showcase-topbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid var(--glass-border);
}

.showcase-dots {
    display: flex;
    gap: 5px;
}

.showcase-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    opacity: 0.5;
}

.showcase-dots span:nth-child(1) { background: #ef4444; }
.showcase-dots span:nth-child(2) { background: #eab308; }
.showcase-dots span:nth-child(3) { background: #22c55e; }

.showcase-url-bar {
    flex: 1;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    padding: 3px 10px;
    border-radius: 5px;
}

.showcase-screen {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.showcase-nav-mock {
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.06);
    width: 60%;
}

.showcase-hero-mock {
    display: flex;
    gap: 12px;
    align-items: center;
}

.showcase-hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sh-line {
    height: 7px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
}

.sh-line.wide { width: 90%; }
.sh-line.medium { width: 65%; }

.sh-btn {
    width: 50px;
    height: 14px;
    border-radius: 4px;
    background: var(--gradient-main);
    margin-top: 4px;
    opacity: 0.7;
}

.showcase-hero-img {
    width: 70px;
    height: 55px;
    border-radius: 6px;
    background: var(--gradient-subtle);
    border: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.showcase-cards-mock {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}

.sc-card {
    padding: 8px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.sc-icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gradient-subtle);
    border: 1px solid var(--glass-border);
}

.sc-lines {
    display: flex;
    flex-direction: column;
    gap: 3px;
    width: 100%;
}

.sc-lines span {
    display: block;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.05);
}

.sc-lines span:last-child {
    width: 70%;
}

.showcase-badge {
    position: absolute;
    bottom: -6px;
    right: 12px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--accent-cyan);
    background: var(--bg-primary);
    border: 1px solid rgba(0, 232, 255, 0.2);
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.stack-tag {
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    transition: all 0.3s;
}

.stack-tag:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 232, 255, 0.05);
}

.about-founders {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.about-card {
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
}

.about-avatar {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
}

.avatar-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--gradient-main);
    animation: ringRotate 4s linear infinite;
}

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

.avatar-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    z-index: 1;
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-role {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

.about-highlights-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    border-radius: var(--radius-lg);
    padding: 20px;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 16px 0 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--accent-cyan);
}

.contact-link-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
}

.contact-link-wa .contact-link-icon {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.2);
    color: #25d366;
}

.contact-link-wa:hover {
    color: #25d366;
}

.contact-or {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 24px 0;
}

.contact-or-line {
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

.contact-or-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.contact-form {
    border-radius: var(--radius-lg);
    padding: 36px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    appearance: none;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239a9ab0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 232, 255, 0.1);
}

.form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.form-message.info {
    display: block;
    background: rgba(0, 232, 255, 0.08);
    border: 1px solid rgba(0, 232, 255, 0.2);
    color: var(--accent-cyan);
}

/* --- Footer --- */
.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--glass-border);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3rem;
    font-weight: 700;
}

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-email {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.footer-email:hover {
    color: var(--accent-cyan);
}

/* --- WhatsApp Float Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35), 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 900;
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
    animation: waFloat 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.whatsapp-float:active {
    transform: scale(0.95);
}

@keyframes waFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.whatsapp-float:hover {
    animation: none;
    transform: scale(1.1);
}

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

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding-top: 100px;
    }

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

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

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

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

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

    .portfolio-card-featured {
        grid-template-columns: 1fr;
    }

    .portfolio-card-featured .portfolio-preview {
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .portfolio-card-featured .portfolio-info {
        padding: 20px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: rgba(9, 9, 15, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 12px;
        transform: translateX(100%);
        transition: transform 0.4s var(--ease-out);
        z-index: 1000;
        border-left: 1px solid var(--glass-border);
        padding: 80px 40px 40px;
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        font-size: 1.15rem;
        font-weight: 500;
        display: block;
        padding: 12px 0;
        color: var(--text-secondary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        transition: color 0.3s, padding-left 0.3s;
    }

    .nav-links a:hover {
        color: var(--text-primary);
        padding-left: 8px;
    }

    .nav-links a:not(.nav-cta)::after {
        display: none;
    }

    .nav-links .nav-cta {
        margin-top: 12px;
        border-bottom: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .hero-title {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
    }

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

    .services-grid .service-card:last-child:nth-child(odd) {
        max-width: 100%;
    }

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

    .section {
        padding: 80px 0;
    }

    .process-line {
        left: 28px;
    }

    .step-number {
        width: 56px;
        height: 56px;
        font-size: 0.9rem;
    }

    .about-highlights,
    .about-highlights-row {
        grid-template-columns: 1fr;
    }

    .about-founders {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

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

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .contact-form {
        padding: 24px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
}