/* --- Global Style Variables & Resets --- */
:root {
    --primary-color: #2563EB;
    --secondary-color: #0F172A;
    --accent-color: #06B6D4;
    --success-color: #10B981;
    --background-color: #FFFFFF;
    --text-color: #0F172A;
    --light-gray: #F8FAFC;
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(15, 23, 42, 0.08);
}

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

html, body {
    width: 100%;
    overflow-x: hidden;
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-secondary);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--secondary-color);
    font-weight: 700;
}

/* --- Interactive Smooth Custom Scroll (Lenis Layout) --- */
html.lenis {
    height: auto;
}
.lenis.lenis-smooth {
    scroll-behavior: auto;
}
.lenis.lenis-smooth [data-lenis-prevent] {
    overflow: clip;
}
.lenis.lenis-stopped {
    overflow: hidden;
}

/* --- Premium Preloader Elements --- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--secondary-color);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.preloader-content {
    text-align: center;
    width: 80%;
    max-width: 500px;
}
.preloader-title {
    color: #FFFFFF;
    font-size: 2rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
    font-weight: 800;
}
.preloader-bar {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}
.preloader-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width 0.4s ease;
}
.preloader-subtitle {
    color: rgba(255, 255, 255, 0.5);
    margin-top: 15px;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- Custom Cursor Logic --- */
.custom-cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 99999;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
    mix-blend-mode: difference;
    background-color: transparent;
}
.custom-cursor.hovered {
    width: 40px;
    height: 40px;
    background-color: rgba(37, 99, 235, 0.2);
    border-color: var(--accent-color);
}

/* --- Structural Padding Helpers --- */
.py-6 {
    padding-top: 7rem;
    padding-bottom: 7rem;
}
.mb-6 {
    margin-bottom: 4.5rem;
}

/* --- Reusable Section Headers Layout --- */
.section-subtitle {
    display: inline-block;
    font-family: var(--font-primary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}
.header-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    margin-top: 1.25rem;
}

/* --- Structural Glassmorphism Classes --- */
.bg-white-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
}
.border-glass {
    border: 1px solid var(--glass-border);
}
.border-top-glass {
    border-top: 1px solid var(--glass-border);
}
.bg-light-premium {
    background-color: var(--light-gray);
}
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Premium Buttons Framework --- */
.btn-premium-primary {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    color: #FFFFFF !important;
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-premium-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.btn-premium-secondary {
    background: #FFFFFF;
    color: var(--secondary-color) !important;
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-premium-secondary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
}
.btn-premium-link {
    color: var(--secondary-color) !important;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.2s;
}
.btn-premium-link:hover {
    color: var(--primary-color) !important;
}
.badge-premium {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 30px;
}

/* --- Fixed Navigation Settings --- */
.navigation-bar {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: padding 0.3s;
}
.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: var(--secondary-color) !important;
}
.navbar-brand span {
    color: var(--primary-color);
}
.nav-link {
    color: rgba(15, 23, 42, 0.7) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1.25rem !important;
    transition: color 0.2s;
}
.nav-link:hover {
    color: var(--primary-color) !important;
}

/* --- Hero Section & Custom Canvas Configurations --- */
.hero-section {
    min-vh: 100vh;
    background-color: #FFFFFF;
}
.gradient-glow-1 {
    position: absolute;
    width: 600px;
    height: 600px;
    top: -200px;
    right: -100px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}
.gradient-glow-2 {
    position: absolute;
    width: 500px;
    height: 500px;
    bottom: -100px;
    left: -100px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.06) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
}
.typing-container {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary-color);
    font-family: var(--font-primary);
}
#typed-element {
    color: var(--primary-color);
}
.hero-lead {
    font-size: 1.15rem;
    color: #475569;
    line-height: 1.65;
    max-width: 620px;
}

/* --- Premium Geometric Glass Avatar Frame --- */
.avatar-wrapper {
    width: 380px;
    height: 380px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 40px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(10px);
}
.avatar-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.8);
}
.avatar-placeholder {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
}
.avatar-placeholder i {
    font-size: 5rem;
    margin-bottom: 15px;
    opacity: 0.8;
}
.avatar-placeholder span {
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* --- Real-Time Statistics Row Structure --- */
.statistics-row {
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}
.stat-label {
    font-size: 0.9rem;
    color: #64748B;
    font-weight: 500;
    margin-bottom: 0;
}

/* --- About Segment Framework --- */
.about-card {
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02);
}
.about-heading {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
}
.about-text {
    color: #475569;
    font-size: 1rem;
    line-height: 1.65;
}
.tool-tag {
    background: var(--light-gray);
    border: 1px solid rgba(15, 23, 42, 0.04);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}
.tool-tag i {
    font-size: 1.1rem;
}

/* --- Premium Services Grid & Hover Dynamics --- */
.premium-service-card {
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    height: 100%;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.premium-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06);
    border-color: rgba(37, 99, 235, 0.2);
}
.service-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.75rem;
}
.bg-blue-glow { background: rgba(37, 99, 235, 0.08); color: var(--primary-color); }
.bg-cyan-glow { background: rgba(6, 182, 212, 0.08); color: var(--accent-color); }
.bg-green-glow { background: rgba(16, 185, 129, 0.08); color: var(--success-color); }
.bg-purple-glow { background: rgba(139, 92, 246, 0.08); color: #8b5cf6; }
.bg-red-glow { background: rgba(239, 68, 68, 0.08); color: #ef4444; }
.bg-orange-glow { background: rgba(249, 115, 22, 0.08); color: #f97316; }

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.service-description {
    color: #64748B;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* --- Skills Functional Framework --- */
.skills-progress-wrapper {
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.04);
}
.progress-bar-container {
    width: 100%;
    height: 6px;
    background: #E2E8F0;
    border-radius: 10px;
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 10px;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- High-End Timeline Typography & Layout --- */
.timeline-center-line {
    position: absolute;
    width: 2px;
    background-color: var(--glass-border);
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.timeline-marker-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 4px solid #FFFFFF;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
.timeline-content-block {
    position: relative;
    width: 46%;
    transition: border-color 0.3s;
}
.timeline-content-block:hover {
    border-color: rgba(37, 99, 235, 0.2);
}
.timeline-spacer {
    width: 46%;
}
.exp-role {
    font-size: 1.35rem;
    font-weight: 700;
}
.exp-company {
    font-size: 1.05rem;
    font-weight: 600;
}
.exp-responsibilities {
    font-size: 0.95rem;
    line-height: 1.65;
    margin-top: 1.25rem;
}
.exp-responsibilities li {
    margin-bottom: 0.5rem;
}

/* --- Trust Component Configuration --- */
.why-card {
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    height: 100%;
    transition: transform 0.3s;
}
.why-card:hover {
    transform: translateY(-4px);
}
.why-icon-box {
    font-size: 2rem;
}
.why-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

/* --- Slider & Carousel Architecture --- */
.testimonial-card {
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.03);
}
.client-avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
}
.swiper-pagination-bullet-active {
    background: var(--primary-color) !important;
    width: 24px !important;
    border-radius: 4px !important;
}

/* --- Modern Contact Pipeline Architecture --- */
.premium-input {
    background-color: #FFFFFF;
    border: 1px solid var(--glass-border);
    padding: 0.85rem 1.15rem;
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--secondary-color);
    transition: all 0.3s;
}
.premium-input:focus {
    background-color: #FFFFFF;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    outline: none;
}
.contact-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.02);
}

/* --- Footer Platform Styling --- */
.footer-premium {
    background-color: var(--secondary-color);
}
.footer-logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: #FFFFFF;
}
.footer-logo span { color: var(--primary-color); }
.footer-heading {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #FFFFFF;
    font-weight: 600;
}
.footer-links li {
    margin-bottom: 0.75rem;
}
.footer-links a {
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: #FFFFFF;
}

/* --- Core Screen Adaptive Media Breaks --- */
@media (max-width: 991.98px) {
    .py-6 { padding-top: 4.5rem; padding-bottom: 4.5rem; }
    .hero-title { font-size: 2.75rem; }
    .timeline-center-line { left: 24px; transform: none; }
    .timeline-marker-dot { left: 24px; transform: translateX(-50%); }
    .timeline-content-block { width: calc(100% - 48px); margin-left: 48px !important; }
    .avatar-wrapper { width: 300px; height: 300px; }
}

@media (max-width: 767.98px) {
    .hero-title { font-size: 2.25rem; }
    .section-title { font-size: 1.85rem; }
}