/* ==========================================================================
   Ultimate AI Technologies Pvt Ltd - Core Style System
   Theme: Cyberpunk Obsidian Glassmorphism (Dark / Multi-Accent)
   ========================================================================== */

/* --- Custom Variables --- */
:root {
    --bg-primary: #06070d;
    --bg-secondary: #0d0f1c;
    --bg-tertiary: #13172b;
    
    --accent-cyan: #06b6d4;
    --accent-indigo: #6366f1;
    --accent-purple: #a855f7;
    --accent-green: #10b981;
    --accent-yellow: #f59e0b;
    --accent-red: #ef4444;

    --text-white: #ffffff;
    --text-silver: #e2e8f0;
    --text-gray: #94a3b8;
    --text-dim: #64748b;

    --glass-bg: rgba(13, 15, 28, 0.65);
    --glass-bg-hover: rgba(20, 24, 43, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-glow: rgba(99, 102, 241, 0.35);
    
    --font-primary: 'Outfit', sans-serif;
    --font-mono: 'Space Grotesk', sans-serif;

    --glow-cyan: 0 0 30px rgba(6, 182, 212, 0.25);
    --glow-indigo: 0 0 30px rgba(99, 102, 241, 0.25);
    --glow-purple: 0 0 30px rgba(168, 85, 247, 0.25);

    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

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

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

body {
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Custom Webkit Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-primary);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-indigo);
}

/* --- Layout Container & Typographies --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.25;
}

p {
    color: var(--text-gray);
}

/* --- Interactive Gradients & Background Blobs --- */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.bg-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
    animation: drift 20s infinite alternate;
}

.blob-1 {
    background: var(--accent-indigo);
    top: 5%;
    left: -10%;
}

.blob-2 {
    background: var(--accent-cyan);
    top: 35%;
    right: -10%;
    animation-delay: -5s;
}

.blob-3 {
    background: var(--accent-purple);
    top: 70%;
    left: 20%;
    animation-delay: -10s;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(80px, 50px) scale(1.2); }
}

/* --- UI Utilities --- */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.w-100 { width: 100%; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.font-bold { font-weight: 700; }
.text-center { text-align: center; }
.text-success { color: var(--accent-green); }
.text-cyan { color: var(--accent-cyan); }
.text-purple { color: var(--accent-purple); }
.text-yellow { color: var(--accent-yellow); }
.text-green { color: var(--accent-green); }

/* --- Brand Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-cyan) 100%);
    color: var(--text-white);
    box-shadow: var(--glow-indigo);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    border-color: var(--text-gray);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 1px solid var(--accent-indigo);
}
.btn-outline:hover {
    background: var(--accent-indigo);
    color: var(--text-white);
    box-shadow: var(--glow-indigo);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* --- Header / Navigation --- */
.navbar-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 7, 13, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.navbar-wrapper.scrolled {
    padding: 10px 0;
    background: rgba(6, 7, 13, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition-smooth);
}

.navbar-wrapper.scrolled .navbar-container {
    height: 64px;
}

/* Logo styling */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 20px;
    box-shadow: var(--glow-cyan);
}

.logo-text {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--text-white);
}

/* Navigation Links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-gray);
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-indigo));
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
}

/* --- Mobile Drawer Menu --- */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100%;
    background: var(--bg-secondary);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    z-index: 101;
    transition: var(--transition-smooth);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-close {
    background: transparent;
    border: none;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
}

.drawer-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.drawer-link {
    text-decoration: none;
    color: var(--text-gray);
    font-size: 18px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.drawer-link:hover {
    color: var(--text-white);
    padding-left: 8px;
}

/* --- Hero Section --- */
.hero-section {
    padding-top: 160px;
    padding-bottom: 80px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 50px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulseDot 1.5s infinite alternate;
}

@keyframes pulseDot {
    0% { transform: scale(0.9); opacity: 0.5; }
    100% { transform: scale(1.3); opacity: 1; }
}

.tag-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-white);
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 52px;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 36px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Hero Visual / Coding Block */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-card {
    width: 100%;
    max-width: 440px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--glass-border);
}

.card-header {
    background: rgba(255, 255, 255, 0.02);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}

.dot-group {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot.red { background-color: var(--accent-red); }
.dot.yellow { background-color: var(--accent-yellow); }
.dot.green { background-color: var(--accent-green); }

.card-title-bar {
    margin-left: 16px;
    font-size: 12px;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

.card-body {
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.7;
}

.term-prompt {
    color: var(--accent-cyan);
}

.terminal-text ul {
    list-style: none;
    padding-left: 12px;
    margin: 8px 0;
}

.terminal-text li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.term-typing {
    color: var(--text-white);
}

.cursor-blink {
    animation: blink 0.8s infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    animation: floatAnim 6s infinite ease-in-out;
}

.badge-1 {
    top: -20px;
    left: -40px;
    animation-delay: 0s;
}

.badge-2 {
    bottom: -20px;
    right: -20px;
    animation-delay: -3s;
}

.floating-badge i {
    font-size: 20px;
}

.floating-badge h4 {
    font-size: 13px;
    font-weight: 700;
}

.floating-badge p {
    font-size: 11px;
    color: var(--text-dim);
}

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

/* --- Stats Section --- */
.stats-section {
    padding: 40px 0;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--glass-border-glow);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
}

/* --- Section Title Standard --- */
.section-intro {
    margin-bottom: 60px;
}

.section-tagline {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-indigo);
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 38px;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-gray);
    max-width: 650px;
    margin: 0 auto;
}

/* --- Services Grid --- */
.services-section {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    border-color: var(--glass-border-glow);
    transform: translateY(-8px);
}

/* Hover-Glow Accent */
.hover-glow:hover {
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 24px;
    margin-bottom: 24px;
}

.icon-app { background: rgba(99, 102, 241, 0.1); color: var(--accent-indigo); border: 1px solid rgba(99, 102, 241, 0.3); }
.icon-software { background: rgba(6, 182, 212, 0.1); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.icon-automation { background: rgba(16, 185, 129, 0.1); color: var(--accent-green); border: 1px solid rgba(16, 185, 129, 0.3); }
.icon-crm { background: rgba(245, 158, 11, 0.1); color: var(--accent-yellow); border: 1px solid rgba(245, 158, 11, 0.3); }
.icon-marketing { background: rgba(239, 68, 68, 0.1); color: var(--accent-red); border: 1px solid rgba(239, 68, 68, 0.3); }
.icon-ai { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); border: 1px solid rgba(168, 85, 247, 0.3); }

.service-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
}

.service-card p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.service-features li {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-gray);
}

.service-features li i {
    color: var(--accent-cyan);
    font-size: 12px;
}

/* --- Interactive Project Budget Estimator --- */
.estimator-section {
    padding: 80px 0;
    position: relative;
}

.estimator-card {
    padding: 48px;
    border: 1px solid var(--glass-border);
}

.estimator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
}

.control-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 16px;
}

.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-indigo);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}

/* Project Categories Selectors */
.type-selectors {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.type-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-gray);
    padding: 16px 8px;
    border-radius: 12px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 13px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.type-btn i {
    font-size: 18px;
}

.type-btn:hover {
    border-color: var(--text-gray);
    color: var(--text-white);
}

.type-btn.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
    border-color: var(--accent-cyan);
    color: var(--text-white);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

/* Custom Scale Slider */
.scale-slider-container {
    padding: 10px 0;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 8px;
    font-weight: 600;
}

input[type="range"]#project-scale {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    outline: none;
    cursor: pointer;
}

input[type="range"]#project-scale::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
    box-shadow: 0 0 10px var(--accent-cyan);
    transition: var(--transition-fast);
}

input[type="range"]#project-scale::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

/* Features Checklist */
.features-checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.checkbox-card {
    padding: 16px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.checkbox-card input[type="checkbox"] {
    display: none;
}

.chk-custom {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--text-dim);
    display: inline-block;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--transition-fast);
}

.checkbox-card input[type="checkbox"]:checked + .chk-custom {
    border-color: var(--accent-cyan);
    background-color: var(--accent-cyan);
}

.checkbox-card input[type="checkbox"]:checked + .chk-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 10px;
    color: var(--bg-primary);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.chk-info strong {
    font-size: 13px;
    color: var(--text-white);
    display: block;
    margin-bottom: 2px;
}

.chk-info p {
    font-size: 11px;
    color: var(--text-dim);
}

.checkbox-card:hover {
    border-color: var(--glass-border-glow);
}

.checkbox-card:has(input[type="checkbox"]:checked) {
    background: rgba(6, 182, 212, 0.05);
    border-color: var(--accent-cyan);
}

/* Estimate Output Panel */
.estimate-panel {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(13, 15, 28, 0.85);
    padding: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 16px;
}

.badge-status {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.panel-amount {
    padding: 32px 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.panel-amount .currency {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-white);
}

.panel-amount .amount {
    font-size: 58px;
    font-weight: 800;
    color: var(--text-white);
    font-family: var(--font-mono);
    line-height: 1;
    letter-spacing: -2px;
}

.panel-amount .period {
    font-size: 14px;
    color: var(--text-dim);
    margin-left: 8px;
    font-weight: 600;
}

.panel-breakdown {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-gray);
}

.breakdown-item span:last-child {
    font-weight: 600;
    color: var(--text-white);
}

.estimate-time {
    border-top: 1px solid var(--glass-border);
    padding-top: 10px;
    margin-top: 4px;
}

.disclaimer {
    font-size: 10px;
    color: var(--text-dim);
    text-align: center;
}

/* --- Workflow Section --- */
.process-section {
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.process-step-card {
    padding: 24px;
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.process-step-card.active {
    background: rgba(99, 102, 241, 0.08);
    border-color: var(--accent-indigo);
    box-shadow: var(--glow-indigo);
}

.step-badge {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-mono);
    margin-bottom: 16px;
    transition: var(--transition-fast);
}

.process-step-card.active .step-badge {
    background: var(--accent-indigo);
    color: var(--text-white);
}

.process-step-card h4 {
    font-size: 15px;
    margin-bottom: 8px;
}

.process-step-card p {
    font-size: 12px;
    line-height: 1.5;
}

/* Big Showcase Panel below */
.process-showcase {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    align-items: center;
}

.step-num-highlight {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent-cyan);
    font-weight: 700;
    letter-spacing: 1px;
}

.showcase-content h3 {
    font-size: 26px;
    margin: 8px 0 16px;
}

.showcase-content p {
    font-size: 14px;
    line-height: 1.7;
}

.showcase-graphic {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radial-glow-circle {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, rgba(0,0,0,0) 70%);
}

.showcase-icon-anim {
    font-size: 64px;
    color: var(--accent-cyan);
    animation: rotateSlow 8s infinite linear;
}

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

/* --- Founders Board --- */
.founders-section {
    padding: 80px 0;
    position: relative;
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.founder-card {
    padding: 36px 28px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.founder-card:hover {
    border-color: var(--glass-border-glow);
    transform: translateY(-8px);
}

.founder-avatar-wrapper {
    position: relative;
    width: 160px;
    height: 160px;
    margin-bottom: 24px;
}

.avatar-glow {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 170px;
    height: 170px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-cyan));
    z-index: 1;
    opacity: 0.25;
}

.founder-card:hover .avatar-glow {
    opacity: 0.65;
    animation: spinSlow 6s infinite linear;
}

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

.founder-avatar {
    position: relative;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    z-index: 2;
    border: 4px solid var(--bg-secondary);
}

.founder-role-tag {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-tertiary);
    border: 1px solid var(--accent-indigo);
    color: var(--text-white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    z-index: 3;
    white-space: nowrap;
}

.founder-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.founder-bio {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 18px;
}

.founder-socials {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.founder-socials a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: var(--transition-fast);
    text-decoration: none;
}

.founder-socials a:hover {
    color: var(--text-white);
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.1);
}

/* --- Contact & Location Section --- */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
}

.contact-info-panel {
    padding: 40px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-panel h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.info-intro-text {
    font-size: 14px;
    margin-bottom: 32px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-indigo);
    border: 1px solid rgba(99, 102, 241, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 14px;
    margin-bottom: 4px;
    font-weight: 700;
}

.info-content p {
    font-size: 13px;
    line-height: 1.5;
}

/* Custom Visual Address GPS Marker Widget */
.map-accent-graphic {
    margin-top: 32px;
    padding: 16px 20px;
    border: 1px solid rgba(6, 182, 212, 0.2);
    background: rgba(6, 182, 212, 0.03);
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.map-marker-ping {
    position: absolute;
    top: 24px;
    left: 24px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent-cyan);
    opacity: 0.5;
    animation: markerPing 1.6s infinite ease-out;
}

@keyframes markerPing {
    0% { transform: scale(0.5); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}

.map-accent-graphic i {
    font-size: 24px;
    color: var(--accent-cyan);
    position: relative;
    z-index: 2;
}

.map-accent-graphic h5 {
    font-size: 13px;
    margin-bottom: 2px;
}

.map-accent-graphic p {
    font-size: 11px;
    color: var(--text-dim);
}

/* Form Panel */
.contact-form-panel {
    padding: 44px;
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

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

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-gray);
    letter-spacing: 0.5px;
}

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

.input-wrapper i {
    position: absolute;
    left: 16px;
    color: var(--text-dim);
    font-size: 14px;
}

.input-wrapper .textarea-icon {
    top: 16px;
}

.input-wrapper input, .input-wrapper textarea, .input-wrapper select {
    width: 100%;
    padding: 14px 16px 14px 44px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    color: var(--text-white);
    font-family: var(--font-primary);
    font-size: 13px;
    outline: none;
    transition: var(--transition-fast);
}

.input-wrapper textarea {
    resize: none;
}

.input-wrapper select {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.select-arrow {
    position: absolute;
    right: 16px;
    left: auto !important;
    pointer-events: none;
    font-size: 11px !important;
    color: var(--text-dim);
}

.input-wrapper input:focus, .input-wrapper textarea:focus, .input-wrapper select:focus {
    border-color: var(--accent-indigo);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.15);
}

/* Success Confirmation Overlay inside Form Card */
.success-alert {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
    transition: var(--transition-smooth);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    background: var(--bg-secondary);
}

.success-alert.show {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.success-icon-wrapper {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    margin-bottom: 24px;
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.success-alert h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.success-alert p {
    font-size: 13px;
    line-height: 1.6;
    max-width: 320px;
    color: var(--text-gray);
}

/* --- Footer --- */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    padding-bottom: 60px;
}

.brand-desc {
    font-size: 13px;
    line-height: 1.6;
    max-width: 320px;
}

.brand-socials {
    display: flex;
    gap: 12px;
}

.brand-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    color: var(--text-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: var(--transition-fast);
    text-decoration: none;
}

.brand-socials a:hover {
    color: var(--text-white);
    border-color: var(--accent-indigo);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.footer-links h4, .footer-contact h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-white);
    margin-bottom: 24px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-gray);
    font-size: 13px;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-white);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 13px;
    line-height: 1.5;
}

.footer-contact p i {
    margin-right: 8px;
}

/* Footer Bottom */
.footer-bottom {
    background: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
    padding: 24px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--text-dim);
}

.footer-policies {
    display: flex;
    gap: 20px;
}

.footer-policies a {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 12px;
    transition: var(--transition-fast);
}

.footer-policies a:hover {
    color: var(--text-white);
}

/* ==========================================================================
   Responsive Breakpoints System
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }

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

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

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

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

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

    .process-showcase {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .showcase-graphic {
        height: 140px;
    }

    .founders-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-content: center;
    }

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

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 38px;
    }

    .hero-description {
        font-size: 15px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu, #btn-quick-estimate {
        display: none;
    }

    .section-title {
        font-size: 30px;
    }

    .section-subtitle {
        font-size: 15px;
    }

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

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

    .features-checklist {
        grid-template-columns: 1fr;
    }

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

    .form-row-2 {
        grid-template-columns: 1fr;
    }

    .footer-bottom-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .estimator-card {
        padding: 24px;
    }

    .contact-form-panel, .contact-info-panel {
        padding: 24px;
    }

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

/* --- Floating WhatsApp Widget --- */
.whatsapp-float-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0px rgba(37, 211, 102, 0.5);
    z-index: 99;
    text-decoration: none;
    transition: var(--transition-smooth);
    animation: waPulse 2s infinite;
}

.whatsapp-float-btn:hover {
    transform: scale(1.1) rotate(8deg);
    background-color: #20ba5a;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-btn i {
    transition: var(--transition-fast);
}

/* Tooltip on hover */
.whatsapp-tooltip {
    position: absolute;
    right: 76px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--text-white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: var(--transition-fast);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes waPulse {
    0% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0px rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0px rgba(37, 211, 102, 0);
    }
}