html {
    scroll-behavior: smooth;
}

/* VARIABLES */
:root {
    --primary: #111827;
    --secondary: #9ca3af;
    --accent: #2563eb;

    --bg-main: #172036;
    --bg-section: #111827;
    --bg-alt: #1f2937;

    --text-main: #f9fafb;
    --text-light: #d1d5db;

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --radius: 12px;
}

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

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

/* BODY */
body {
    margin: 0;
    padding-top: 60px;
    font-family: 'Poppins', sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
}

body {
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* NAVIGATION */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 15px 40px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
}

nav a {
    text-decoration: none;
    margin-left: 25px;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
}

nav a:hover {
    color: #ffd700;
}

nav a.active {
    color: #00d4ff;
    font-weight: 700;
}

/* LOGO */
.logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

/* NAV LINKS */
.nav-links {
    display: flex;
    gap: 25px;
}

.menu-toggle {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* TYPOGRAPHY */
h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

h3 {
    margin-bottom: 10px;
}

p {
    margin-bottom: 15px;
    color: var(--text-light);
}

/* SECTIONS */
section {
    max-width: 1300px;
    margin: 50px auto;
    padding: 40px;
    background: var(--bg-section);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

section {
    border: 1px solid rgba(255,255,255,0.05);
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: 0 auto;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #0b1220, #111827);
    padding: 80px 40px;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.hero img {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255,255,255,0.15);
}
.hero {
    max-width: 1300px;
    margin: 30px auto;
}
.hero h1 {
    font-size: 3rem;
}

.hero p {
    color: var(--text-light);
    max-width: 700px;
}

/* BUTTONS */
.btn,
button,
input[type="submit"] {
    padding: 16px 40px;
    font-size: 1rem;
    background: #0e1e3b;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #ffd700;
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.25);
}

/* SERVICES */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

a, .btn, .service-card {
    transition: all 0.3s ease;
}

.service-card {
    text-align: center;
    background: var(--bg-alt);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.testimonial-card {
    background: #1f2937;
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.testimonial-card p {
    font-style: italic;
}

.testimonial-card h4 {
    margin-top: 15px;
    color: #00d4ff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    background: #1f2937;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card h2 {
    margin-bottom: 15px;
}

.price {
    font-size: 2rem;
    font-weight: bold;
    color: #00d4ff;
    margin-bottom: 20px;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
}

.pricing-card li {
    font-size:0.95rem;
    line-height:1.8;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pricing-note {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: #1f2937;
    border-radius: 10px;
}

.featured {
    border: 2px solid #00d4ff;
    transform: scale(1.03);
}

/* FEATURES */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.features div {
    padding: 25px;
    background: var(--bg-alt);
    border-radius: var(--radius);
}

/* CTA */
.cta {
    text-align: center;
    padding: 80px 20px;
}

/* TABLES */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-alt);
    border-radius: var(--radius);
    overflow: hidden;
}

th {
    background: var(--primary);
    color: white;
    padding: 16px;
}

td {
    padding: 16px;
    border-bottom: 1px solid #2d3748;
}

/* FORMS */
form {
    max-width: 700px;
    margin: 30px auto;
}

input,
textarea,
select {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #374151;
    background: #0f172a;
    color: white;
}

/* FOOTER */
footer {
    background: #0b0f19;
    color: white;
    text-align: center;
    padding: 25px 20px;
    margin-top: 40px;
}

.footer-links {
    margin: 20px 0;
}

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    margin: 0 10px;
}

.footer-links a:hover {
    color: #ffffff;
}

.copyright {
    font-size: 0.9rem;
    color: #9ca3af;
}

/* MOBILE NAV */
@media (max-width: 768px) {

    body {
        font-size: 15px;
    }

    nav {
        flex-direction: row;
        justify-content: space-between;
        padding: 12px 20px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        right: 20px;
        flex-direction: column;
        background: rgba(0,0,0,0.95);
        padding: 20px;
        border-radius: 10px;
    }

    .nav-links.active {
        display: flex;
    }

    section {
        margin: 15px;
        padding: 30px 15px;
    }

    .cta h2 {
        font-size: 1.5rem;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero img {
        width: 180px;
        height: 180px;
    }

    h2 {
        font-size: 1.6rem;
    }

    h3 {
        font-size: 1.2rem;
    }
}

.stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
    flex-wrap: wrap;
}

.stats div {
    padding: 20px;
}

.stats h2 {
    color: #00d4ff;
}

.success {
    text-align: center;
    padding: 80px 20px;
}

.success h1 {
    margin-bottom: 20px;
}

.success .btn {
    margin-top: 20px;
}

.trust-note {
    background: #1f2937;
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    line-height: 1.8;
}

.badge{
    display:inline-block;
    background:#00d4ff;
    color:#111827;
    padding:6px 14px;
    border-radius:20px;
    font-size:0.85rem;
    font-weight:700;
    margin-bottom:15px;
}

.faq-item {
    background: #1f2937;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 15px;
}

.faq-item h3 {
    color: #00d4ff;
    margin-bottom: 10px;
}

.trust-bar {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
    margin: 30px 0;
    font-weight: 600;
}

.trust-bar span {
    color: #00d4ff;
}

.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    font-size: 24px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 999;
}