/* ===== CSS RESET & VARIABLES ===== */
:root {
    --primary: #4F46E5;
    /* Indigo */
    --primary-light: #818CF8;
    --secondary: #9333EA;
    /* Purple */
    --accent: #38BDF8;
    /* Light Blue */
    --text-main: #1E293B;
    --text-muted: #64748B;
    --bg-main: #F8FAFC;
    --bg-card: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    background-image:
        radial-gradient(at 40% 20%, hsla(228, 100%, 74%, 0.15) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(189, 100%, 56%, 0.15) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(355, 100%, 93%, 0.1) 0px, transparent 50%),
        radial-gradient(at 80% 50%, hsla(340, 100%, 76%, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(22, 100%, 77%, 0.1) 0px, transparent 50%),
        radial-gradient(at 80% 100%, hsla(242, 100%, 70%, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 2rem;
}

.max-w-800 {
    max-width: 800px;
    margin-inline: auto;
}

/* ===== UTILITIES: GLASSMORPHISM ===== */
.glassmorphism,
.glass-card,
.dropdown-content {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
}

.hover-glow:hover {
    box-shadow: 0 15px 45px rgba(79, 70, 229, 0.15);
    transform: translateY(-5px);
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    font-family: var(--font-heading);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.3);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-glow {
    position: relative;
    z-index: 1;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--secondary));
    z-index: -1;
    border-radius: 50px;
    filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-glow:hover::before {
    opacity: 0.6;
}

.glass-btn {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    color: var(--primary);
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-link:hover {
    gap: 12px;
    color: var(--secondary);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-main);
}

.logo .highlight {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links li a {
    font-weight: 500;
    color: var(--text-main);
    padding: 10px 0;
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: 0.3s;
}

.nav-links li a:hover::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: 1rem 0;
    opacity: 0;
    transform: translateY(10px);
    transition: 0.3s;
}

.dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 10px 20px;
    color: var(--text-main);
}

.dropdown-content a:hover {
    background: rgba(79, 70, 229, 0.05);
    color: var(--primary);
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary);
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.7;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-text {
    max-width: 650px;
    padding: 40px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 30px;
}

.hero-features {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-main);
}

.hero-features .feature i {
    color: var(--primary);
    margin-right: 5px;
}

/* ===== SERVICES PREVIEW ===== */
.services-preview {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    transition: var(--transition);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: white;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.3);
}

.bg-purple {
    background: linear-gradient(135deg, var(--secondary), #d946ef);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

.check-list {
    margin-bottom: 30px;
}

.check-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.check-list li i {
    color: #10B981;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

.stat-box {
    padding: 20px;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-image {
    height: 500px;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(147, 51, 234, 0.1));
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 100px 0;
}

.cta-card {
    padding: 60px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4));
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.cta-card h2 {
    font-size: 2.5rem;
}

/* ===== FOOTER ===== */
.glass-footer {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 20px;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a:hover {
    color: var(--primary);
}

.contact-info li {
    display: flex;
    gap: 15px;
    align-items: center;
    color: var(--text-muted);
}

.contact-info li i {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: var(--glass-shadow);
}

.social-links a:hover {
    background: var(--primary);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-muted);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128C7E;
}


/* ===== NEW FEATURES & 3D EFFECTS ===== */
.filter-tabs {
    margin-bottom: 2rem;
}

.filter-btn {
    margin: 0 10px;
    padding: 10px 20px;
}

.filter-btn.active {
    background: var(--primary);
    color: white;
}

.hidden {
    display: none !important;
}

/* 3D Hover & Lift */
.hover-lift {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
    text-align: center;
}

.hover-lift:hover {
    transform: translateY(-10px) scale(1.03) rotateX(5deg) rotateY(-5deg);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.2);
    z-index: 10;
    border-color: rgba(79, 70, 229, 0.5);
}

.hover-lift .card-icon {
    margin: 0 auto 15px auto;
}

.icon-3d {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    transform-style: preserve-3d;
}

.hover-lift:hover .icon-3d {
    transform: translateZ(30px) scale(1.1);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
}

/* Floating Shapes */
.floating-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    z-index: -1;
    animation: floatAnim 10s infinite ease-in-out alternate;
}

.floating-bg-shape.shape-1 {
    background: var(--primary-light);
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.floating-bg-shape.shape-2 {
    background: var(--secondary);
    width: 400px;
    height: 400px;
    bottom: 10%;
    right: 5%;
    animation-delay: 2s;
}

@keyframes floatAnim {
    0% {
        transform: translateY(0) scale(1) translateX(0);
    }

    100% {
        transform: translateY(-50px) scale(1.1) translateX(20px);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {

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

    .hero-title {
        font-size: 2.8rem;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }

    .hero-buttons,
    .filter-tabs {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .filter-btn {
        margin: 0;
        width: 100%;
    }

    .page-header, section[style*="padding: 150px"] {
        padding: 100px 15px 30px !important;
    }
    
    .pricing-lists, .services-list {
        padding: 40px 0 !important;
    }
    
    .pricing-grid, .services-grid {
        padding: 15px !important;
        margin-bottom: 30px !important;
    }
}