:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --gradient-start: #2563eb;
    --gradient-end: #3b82f6;
    --text-color: #1f2937;
    --light-text: #6b7280;
    --background: #ffffff;
    --section-bg: #f3f4f6;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Custom Properties */
@property --gradient-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

/* Loader Animation */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--background);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loader-content {
    position: relative;
}

.loader-circle {
    width: 50px;
    height: 50px;
    border: 3px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Modern Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.nav-links {
    display: flex;
    justify-content: flex-end;
    flex-grow: 1;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.menu-btn {
    display: none; /* Hidden by default on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    margin: 5px 0;
    transition: var(--transition);
}

.menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: slideIn 0.5s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.cta-button {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
}

.cta-button.primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.hero-image {
    position: relative;
}

.shape {
    width: 100%;
    height: 400px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
    100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.float-item {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    animation: float 6s infinite;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--section-bg);
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--card-shadow);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* About Section */
.about {
    padding: 100px 0;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

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

.number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--section-bg);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two columns by default (desktop) */
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.contact-form,
.contact-form.ultra-modern {
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

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

.input-icon i {
    position: absolute;
    left: 1.1rem;
    color: #2563eb;
    font-size: 1.1rem;
    z-index: 2;
    pointer-events: none;
    transition: color 0.2s;
}

.input-icon input,
.input-icon textarea {
    width: 100%;
    padding: 1.1rem 1.1rem 1.1rem 2.8rem;
    border: 1.5px solid rgba(37,99,235,0.12);
    border-radius: 12px;
    background: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    color: #1f2937;
    transition: border 0.2s, box-shadow 0.2s, background 0.2s;
    outline: none;
    resize: none;
}

.input-icon input:focus,
.input-icon textarea:focus {
    border: 1.5px solid #2563eb;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 0 0 3px #2563eb22;
}

.input-icon label {
    position: absolute;
    left: 2.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #2563eb;
    font-size: 1rem;
    pointer-events: none;
    background: transparent;
    transition: 0.2s;
    opacity: 0.7;
}

.input-icon input:focus + label,
.input-icon input:not(:placeholder-shown) + label,
.input-icon textarea:focus + label,
.input-icon textarea:not(:placeholder-shown) + label {
    top: -0.7rem;
    left: 2.5rem;
    font-size: 0.85rem;
    background: #f3f4f6;
    padding: 0 0.3rem;
    border-radius: 6px;
    opacity: 1;
    color: #1e40af;
}

.input-icon input:valid + label,
.input-icon textarea:valid + label {
    color: #22c55e;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(90deg, #2563eb 0%, #3b82f6 100%);
    color: #fff;
    border: none;
    padding: 1.1rem 0;
    border-radius: 14px;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 24px 0 rgba(37,99,235,0.10);
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
}

.submit-btn:hover {
    background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 32px 0 rgba(37,99,235,0.18);
}

/* Footer */
.footer {
    background: var(--text-color);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.hero-content, .service-card, .about-content, .contact-form {
    animation: fadeIn 1s ease-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .navbar .container {
        padding: 1rem;
    }

    .nav-links {
        display: none; /* Hidden by default on mobile */
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        padding: 1rem;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links.active {
        display: flex; /* Shown when active */
    }

    .menu-btn {
        display: block; /* Visible on mobile */
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .gradient-text {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .contact-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 2rem;
    }

    .contact-info {
        order: 1; /* Place contact info above the form */
    }

    .contact-form {
        order: 2; /* Place form below contact info */
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .gradient-text {
        font-size: 2rem;
    }

    .hero-badge {
        font-size: 0.9rem;
    }

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

    .service-card {
        padding: 1.5rem;
    }

    .cta-button {
        width: 100%;
        text-align: center;
        padding: 0.8rem 1.5rem; /* Smaller padding for smaller screens */
        font-size: 1rem; /* Smaller font size for smaller screens */
    }
}