/* ============================================================
   NIMALAN TECHNOLOGY SOLUTIONS - Main Stylesheet
   Version: 1.0.0
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
    --primary: #0F172A;
    --secondary: #2563EB;
    --accent: #06B6D4;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --purple: #8B5CF6;

    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-card: #FFFFFF;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --text-light: #CBD5E1;

    --border-color: #E2E8F0;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-sm: 8px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.1);
    --shadow-blue: 0 8px 30px rgba(37, 99, 235, 0.3);

    --navbar-height: 70px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Dark Mode */
[data-theme="dark"] {
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-tertiary: #1E293B;
    --bg-card: #1E293B;

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --text-light: #475569;

    --border-color: #334155;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.4);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* ---- Custom Scrollbar ---- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--secondary);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

p { color: var(--text-secondary); margin-bottom: 0; }
a { color: var(--secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

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

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}
.preloader-inner {
    text-align: center;
}
.preloader-logo {
    font-size: 2.5rem;
    font-weight: 900;
    color: #FFFFFF;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    letter-spacing: 2px;
}
.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.2);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}
.preloader-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    border-radius: 2px;
    animation: preload 1.5s ease-in-out forwards;
}
@keyframes preload {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-blue);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
}

/* ---- Navbar ---- */
#mainNav {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 0;
    height: var(--navbar-height);
    transition: var(--transition);
}
#mainNav.scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
[data-theme="dark"] #mainNav {
    background: rgba(15, 23, 42, 0.98);
}
#mainNav .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}
.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}
.logo-accent { color: var(--accent); }

/* Actual logo image — navbar */
.navbar-logo {
    height: 44px;
    width: auto;
    background: #ffffff;
    border-radius: 8px;
    padding: 4px 10px;
    display: block;
}

/* Actual logo image — footer */
.footer-logo {
    height: 50px;
    width: auto;
    background: #ffffff;
    border-radius: 8px;
    padding: 5px 12px;
    display: block;
}
.nav-link {
    color: rgba(255,255,255,0.8) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.9rem !important;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.1);
}
.navbar-toggler {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 5px 10px;
}
.navbar-toggler-icon {
    filter: invert(1);
}

/* Theme Toggle Button */
.btn-theme-toggle {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
}
.btn-theme-toggle:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--accent);
    color: var(--accent);
}

/* ---- Buttons ---- */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--secondary) 0%, #1d4ed8 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0.65rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    display: inline-flex;
    align-items: center;
}
.btn-primary-custom:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}
.btn-outline-primary-custom {
    background: transparent;
    color: var(--secondary);
    border: 2px solid var(--secondary);
    border-radius: 10px;
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}
.btn-outline-primary-custom:hover {
    background: var(--secondary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

/* ---- Text Gradient ---- */
.text-gradient {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient-light {
    background: linear-gradient(135deg, #93C5FD, #67E8F9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-accent { color: var(--accent) !important; }

/* ---- Section Common ---- */
.section-pad { padding: 90px 0; }
.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1));
    color: var(--secondary);
    border: 1px solid rgba(37,99,235,0.2);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 560px;
}
.text-center .section-subtitle,
.section-header.text-center .section-subtitle {
    margin: 0 auto;
}

/* ---- Hero Section ---- */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(30,58,95,0.85) 50%, rgba(15,23,42,0.92) 100%), url('/nimalantech/assets/images/hero-banner.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-height);
}
.hero-bg-animation {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
}
.floating-icon {
    position: absolute;
    font-size: 1.5rem;
    color: rgba(255,255,255,0.08);
    animation: float 6s ease-in-out infinite;
}
.floating-icon:nth-child(even) { animation-duration: 8s; animation-delay: -3s; }
.floating-icon:nth-child(3n) { animation-duration: 10s; animation-delay: -5s; }
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-5deg); }
}
.hero-content { position: relative; z-index: 2; padding: 80px 0; }
.hero-badge {
    display: inline-block;
    background: rgba(6,182,212,0.15);
    border: 1px solid rgba(6,182,212,0.3);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}
.hero-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -1px;
    margin: 15px 0 20px;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}
.hero-cta-group { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }
.hero-cta-group .btn, .hero-cta-group a { margin: 0; }
.hero-trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
}
.hero-trust-badges span { display: flex; align-items: center; gap: 5px; }
.hero-wave {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%;
    line-height: 0;
}

/* ---- Stats Section ---- */
.stats-section {
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}
.stats-wrapper {
    background: linear-gradient(135deg, var(--secondary), #1d4ed8);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-blue);
}
.stat-item {
    text-align: center;
    padding: 40px 20px;
    border-right: 1px solid rgba(255,255,255,0.1);
    position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}
.stat-label {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ---- Service Cards ---- */
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
    transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
    transform: scale(1.1) rotate(5deg);
}
.service-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}
.service-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}
.service-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
    margin-top: auto;
    padding-top: 12px;
}
.service-link:hover { color: var(--accent); gap: 10px; }

/* ---- Why Section ---- */
.why-section {
    background: var(--bg-secondary);
}
.why-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition);
}
.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary);
}
.why-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.why-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.why-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ---- Tech Stack ---- */
.tech-section {
    background: var(--bg-primary);
}
.tech-category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    height: 100%;
    transition: var(--transition);
}
.tech-category-card:hover {
    border-color: var(--secondary);
    box-shadow: var(--shadow-lg);
}
.tech-category-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}
.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: default;
}
.tech-tag:hover {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
}
.tech-badge {
    background: var(--bg-secondary);
    color: var(--secondary);
    border: 1px solid rgba(37,99,235,0.2);
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    display: inline-block;
}
.tech-badge--lg {
    padding: 5px 14px;
    font-size: 0.85rem;
}

/* ---- Industries ---- */
.industries-section {
    background: var(--bg-secondary);
}
.industry-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px 16px;
    transition: var(--transition);
    cursor: default;
}
.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.industry-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}
.industry-name {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--text-primary);
}

/* ---- Portfolio Cards ---- */
.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.portfolio-img-wrap {
    position: relative;
    overflow: hidden;
}
.portfolio-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.portfolio-card:hover .portfolio-img {
    transform: scale(1.05);
}
.portfolio-placeholder {
    width: 100%;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s ease;
}
.portfolio-card:hover .portfolio-placeholder {
    transform: scale(1.05);
}
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}
.portfolio-category-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.portfolio-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.portfolio-desc { flex: 1; }
.portfolio-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.portfolio-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.portfolio-tech { display: flex; flex-wrap: wrap; gap: 6px; }

/* Portfolio Filters */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.filter-btn {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
    box-shadow: var(--shadow-blue);
}
.portfolio-item.hidden { display: none; }

/* ---- Testimonials ---- */
.testimonials-section {
    background: var(--bg-secondary);
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.testimonial-message { flex: 1; }
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px; right: 24px;
    font-size: 4rem;
    color: var(--secondary);
    opacity: 0.15;
    font-family: Georgia, serif;
    line-height: 1;
}
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary);
}
.testimonial-stars {
    color: #F59E0B;
    font-size: 0.85rem;
    letter-spacing: 1px;
}
.testimonial-message {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.8;
    margin: 12px 0 20px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
}
.testimonial-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.testimonial-role {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ---- Process Timeline ---- */
.process-section { background: var(--bg-primary); }
.process-step {
    text-align: center;
    padding: 24px;
    position: relative;
}
.process-num {
    font-size: 3rem;
    font-weight: 900;
    opacity: 0.15;
    line-height: 1;
    margin-bottom: -10px;
}
.process-icon-wrap {
    width: 70px;
    height: 70px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 16px;
    transition: var(--transition);
}
.process-step:hover .process-icon-wrap {
    transform: scale(1.1);
}
.process-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.process-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.process-arrow {
    position: absolute;
    top: 130px;
    right: -14px;
    color: var(--text-light);
    font-size: 1.1rem;
    z-index: 1;
    line-height: 1;
}

/* ---- FAQ ---- */
.faq-section { background: var(--bg-secondary); }
.faq-accordion .faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius) !important;
    margin-bottom: 12px;
    overflow: hidden;
}
.faq-accordion .accordion-button {
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 18px 20px;
    box-shadow: none;
}
.faq-accordion .accordion-button:not(.collapsed) {
    color: var(--secondary);
    background: var(--bg-card);
}
.faq-accordion .accordion-button::after {
    filter: none;
    color: var(--secondary);
}
[data-theme="dark"] .faq-accordion .accordion-button::after {
    filter: brightness(10);
}
.faq-accordion .accordion-body {
    color: var(--text-secondary);
    font-size: 0.92rem;
    padding: 0 20px 18px;
    background: var(--bg-card);
}

/* ---- Blog Cards ---- */
.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}
.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.blog-img-wrap { position: relative; overflow: hidden; }
.blog-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(255,255,255,0.3);
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-placeholder { transform: scale(1.05); }
.blog-category-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: var(--secondary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}
.blog-card { display: flex; flex-direction: column; }
.blog-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.blog-excerpt { flex: 1; }
.blog-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.blog-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
}
.blog-title a { color: var(--text-primary); }
.blog-title a:hover { color: var(--secondary); }
.blog-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.6;
}
.blog-read-more {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.blog-read-more:hover { color: var(--accent); gap: 10px; }

/* ---- CTA Section ---- */
.cta-section {
    background: linear-gradient(135deg, #0F172A 0%, #1e3a5f 50%, #0F172A 100%);
    padding: 90px 0;
}
.cta-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}
.cta-subtitle {
    color: rgba(255,255,255,0.75);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
}
.cta-inner { padding: 20px 0; }
.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }
.cta-buttons .btn, .cta-buttons a { margin: 0; }

/* ---- Page Hero ---- */
.page-hero {
    background: linear-gradient(135deg, rgba(15,23,42,0.90) 0%, rgba(30,58,95,0.88) 100%), url('/nimalantech/assets/images/about-banner.jpg') center/cover no-repeat;
    padding: 130px 0 70px;
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}
.page-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}
.page-hero-subtitle {
    color: rgba(255,255,255,0.75);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
}
.breadcrumb-item a { color: rgba(255,255,255,0.7); }
.breadcrumb-item a:hover { color: var(--accent); }
.breadcrumb-item.active { color: rgba(255,255,255,0.5); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ---- About Page ---- */
.about-visual { padding: 20px; }
.about-visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.av-card {
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--text-primary);
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.av-card:hover { transform: scale(1.03); }

.mv-section { background: var(--bg-secondary); }
.mv-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    height: 100%;
    transition: var(--transition);
}
.mv-card:hover { border-color: var(--secondary); box-shadow: var(--shadow-xl); }
.mv-card--vision { border-color: var(--accent); }
.mv-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 16px;
}
.mv-card--vision .mv-icon { color: var(--accent); }
.mv-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.mv-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; }

.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px 24px;
    transition: var(--transition);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: var(--secondary); }
.value-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 16px;
}
.value-card h4 { font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: 0.88rem; color: var(--text-secondary); margin: 0; }

/* Team */
.team-section { background: var(--bg-secondary); }
.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px 24px;
    transition: var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.team-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.8rem;
    margin: 0 auto 16px;
}
.team-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.team-role { color: var(--secondary); font-size: 0.85rem; font-weight: 600; margin-bottom: 12px; }
.team-bio { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 16px; }
.team-social { display: flex; justify-content: center; gap: 10px; }

/* Timeline */
.timeline-section { background: var(--bg-primary); }
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--secondary), var(--accent));
    transform: translateX(-50%);
}
.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: calc(50% + 30px);
    margin-bottom: 40px;
    position: relative;
}
.timeline-item.right {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: calc(50% + 30px);
}
.timeline-item::after {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(50% - 8px);
    width: 16px;
    height: 16px;
    background: var(--secondary);
    border: 3px solid var(--bg-primary);
    border-radius: 50%;
}
.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px 24px;
    max-width: 340px;
    transition: var(--transition);
}
.timeline-content:hover { box-shadow: var(--shadow-lg); border-color: var(--secondary); }
.timeline-year {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.timeline-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.timeline-content p { font-size: 0.88rem; color: var(--text-secondary); margin: 0; }

/* ---- Services Detail Page ---- */
.service-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
}
.service-detail-card:hover { border-color: var(--secondary); box-shadow: var(--shadow-xl); }
.sdc-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.sdc-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.sdc-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.sdc-short { font-size: 0.88rem; color: var(--text-secondary); margin: 0; }
.sdc-desc { font-size: 0.92rem; color: var(--text-secondary); margin-bottom: 16px; }
.sdc-features h5 { font-size: 0.9rem; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.feature-list { list-style: none; padding: 0; margin: 0 0 20px; }
.feature-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    padding: 5px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}
.feature-list li:last-child { border-bottom: none; }
.sdc-footer { display: flex; flex-wrap: wrap; gap: 10px; }

/* Service Detail Sidebar */
.sidebar-cta-card {
    background: linear-gradient(135deg, var(--secondary), #1d4ed8);
    border-radius: var(--border-radius);
    padding: 28px;
    color: #fff;
}
.sidebar-cta-card h4, .sidebar-cta-card h5 { color: #fff; margin-bottom: 8px; }
.sidebar-cta-card p { color: rgba(255,255,255,0.8); font-size: 0.88rem; margin-bottom: 16px; }
.sidebar-cta-card a:not(.btn) { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.sidebar-cta-card a:not(.btn):hover { color: #fff; }

.sidebar-services {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}
.sidebar-services h5 { font-size: 1rem; font-weight: 700; margin-bottom: 14px; }
.sidebar-service-list { list-style: none; padding: 0; margin: 0; }
.sidebar-service-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}
.sidebar-service-list li:last-child a { border-bottom: none; }
.sidebar-service-list li a:hover { color: var(--secondary); padding-left: 5px; }
.sidebar-service-list li a .fa-chevron-right { font-size: 0.7rem; color: var(--text-light); }

/* Feature Item (Service Detail) */
.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.why-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.why-point i { font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }

/* ---- Portfolio Project Info ---- */
.project-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
}
.project-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}
.project-info-item:last-child { border-bottom: none; }
.info-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.info-value { font-size: 0.92rem; color: var(--text-secondary); font-weight: 500; }

/* ---- Blog Sidebar ---- */
.blog-sidebar-widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}
.widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--secondary);
    display: inline-block;
}
.recent-post-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}
.recent-post-item:last-child { border-bottom: none; }
.rp-img {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    flex-shrink: 0;
    font-size: 1rem;
}
.rp-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    display: block;
    margin-bottom: 4px;
}
.rp-title:hover { color: var(--secondary); }
.rp-date { font-size: 0.78rem; color: var(--text-muted); }

.category-list { list-style: none; padding: 0; margin: 0; }
.category-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}
.category-list li:last-child a { border-bottom: none; }
.category-list li a:hover { color: var(--secondary); padding-left: 5px; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-item {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
}
.tag-item:hover {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
}

/* Blog Article */
.blog-featured-img {
    width: 100%;
    height: 360px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255,255,255,0.3);
}
.blog-article-content h2, .blog-article-content h3 {
    margin-top: 28px;
    margin-bottom: 14px;
}
.blog-article-content p { margin-bottom: 16px; }
.blog-blockquote {
    background: var(--bg-secondary);
    border-left: 4px solid var(--secondary);
    padding: 20px 24px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-secondary);
}
.blog-blockquote cite {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--secondary);
    font-style: normal;
    font-weight: 600;
}
.article-share { padding: 20px 0; border-top: 1px solid var(--border-color); }
.share-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
    color: #fff;
}
.share-twitter { background: #1DA1F2; }
.share-linkedin { background: #0A66C2; }
.share-facebook { background: #1877F2; }
.share-btn:hover { opacity: 0.85; color: #fff; transform: translateY(-2px); }
.author-box {
    display: flex;
    gap: 16px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 24px;
    align-items: flex-start;
}
.author-avatar {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.author-info h5 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.author-info p { font-size: 0.88rem; color: var(--text-secondary); }
.post-meta-hero { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.blog-search .form-control { border-radius: 10px; }

/* ---- Careers Page ---- */
.perk-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    font-size: 0.88rem;
    transition: var(--transition);
}
.perk-card:hover { border-color: var(--secondary); box-shadow: var(--shadow-md); }
.perk-card i { font-size: 1.4rem; margin-top: 2px; flex-shrink: 0; }
.perk-card p { color: var(--text-secondary); }

.job-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
}
.job-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--secondary); }
.job-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.job-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.job-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
}
.job-dept { background: rgba(37,99,235,0.1); color: var(--secondary); }
.job-type { background: rgba(6,182,212,0.1); color: var(--accent); }
.job-location { background: rgba(16,185,129,0.1); color: var(--success); }
.job-desc { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 16px; }
.job-requirements h6 { font-weight: 700; font-size: 0.85rem; margin-bottom: 8px; }
.job-requirements ul { list-style: none; padding: 0; margin: 0; }
.job-requirements li { font-size: 0.85rem; color: var(--text-secondary); padding: 3px 0; display: flex; align-items: center; }

/* ---- Contact Page ---- */
.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px 20px;
    transition: var(--transition);
}
.contact-info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--secondary); }
.ci-icon {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 14px;
}
.contact-info-card h5 { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
.contact-info-card p { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 10px; }
.ci-link { font-size: 0.85rem; font-weight: 600; color: var(--secondary); }
.ci-link:hover { color: var(--accent); }

.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}
.map-container { border-radius: var(--border-radius); overflow: hidden; border: 1px solid var(--border-color); }
.quick-contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}
.qc-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}
.qc-item:last-child { border-bottom: none; }
.qc-item i { font-size: 1.3rem; color: var(--secondary); margin-top: 2px; flex-shrink: 0; }
.qc-item strong { font-size: 0.85rem; display: block; margin-bottom: 2px; }
.qc-item p { font-size: 0.85rem; color: var(--text-secondary); }
.qc-item a { color: var(--secondary); font-size: 0.88rem; }

/* ---- Forms ---- */
.form-control, .form-select {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius-sm);
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
    transition: var(--transition);
}
.form-control:focus, .form-select:focus {
    background: var(--bg-card);
    border-color: var(--secondary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.form-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: #1E293B;
    border-color: #334155;
    color: #F1F5F9;
}
[data-theme="dark"] .form-control::placeholder { color: #64748B; }
[data-theme="dark"] .form-select option { background: #1E293B; }

/* ---- Social Links ---- */
.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.15);
}
.social-link:hover {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
    transform: translateY(-3px);
}

/* ---- Footer ---- */
.site-footer {
    background: #0A0F1E;
}
.footer-top {
    padding: 70px 0 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.footer-brand .footer-logo {
    margin-bottom: 0;
}
.footer-about {
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    line-height: 1.8;
}
.footer-social { display: flex; gap: 10px; }
.footer-heading {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #fff;
    margin-bottom: 16px;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 8px;
}
.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}
.footer-contact-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
}
.footer-contact-list i {
    color: var(--accent);
    margin-top: 3px;
    flex-shrink: 0;
}
.footer-contact-list a { color: rgba(255,255,255,0.55); }
.footer-contact-list a:hover { color: var(--accent); }
.footer-bottom {
    padding: 20px 0;
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}
.footer-bottom p,
.footer-bottom span { color: rgba(255,255,255,0.4); }

/* ---- Error 404 ---- */
.error-number {
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.error-title { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.error-desc { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 24px; }

/* ---- Scroll Animations ---- */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos="fade-up"].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-right"].aos-animate { opacity: 1; transform: translateX(0); }
[data-aos="fade-left"].aos-animate { opacity: 1; transform: translateX(0); }
[data-aos="fade-right"] { transform: translateX(-20px); }
[data-aos="fade-left"] { transform: translateX(20px); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { opacity: 1; transform: scale(1); }
[data-aos="fade-down"] { transform: translateY(-20px); }
[data-aos="fade-down"].aos-animate { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
    .section-pad { padding: 60px 0; }
    .hero-section { min-height: auto; padding-top: 100px; padding-bottom: 60px; }
    .hero-content { padding: 40px 0; }
    .hero-title { font-size: 2.2rem; }
    .hero-cta-group { flex-direction: column; align-items: center; }

    .stats-wrapper { border-radius: var(--border-radius); }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.1); }
    .stat-item:last-child,
    .stat-item:nth-last-child(2) { border-bottom: none; }

    .timeline::before { left: 20px; }
    .timeline-item, .timeline-item.right {
        justify-content: flex-start;
        padding-right: 0;
        padding-left: 55px;
    }
    .timeline-item::after { left: 12px; }
    .timeline-content { max-width: 100%; }

    .navbar-collapse {
        background: rgba(15, 23, 42, 0.98);
        border-radius: 0 0 16px 16px;
        padding: 16px;
        margin-top: 10px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .nav-link { padding: 10px 12px !important; }
    #navbarNav .navbar-nav { align-items: flex-start !important; }
    #navbarNav .nav-item.ms-2 { margin-left: 0 !important; margin-top: 8px; }
    #navbarNav .btn-primary-custom { width: 100%; justify-content: center; }
}
@media (max-width: 767.98px) {
    .section-pad { padding: 50px 0; }
    .hero-trust-badges { flex-direction: column; gap: 8px; }
    .process-arrow { display: none; }
    .sdc-header { flex-direction: column; }
    .author-box { flex-direction: column; }
    .footer-top { padding: 50px 0 30px; }
}