:root {
    --bg: #ffffff;
    --surface: #a2c2f3;
    --text: #0f1720;
    --muted: #556078;
    --accent: #2563eb; /* blue */
    --radius: 12px;
    --container: 1100px;
}

* {
    box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 28px;
}

/* Header */
.site-header {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.6));
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid rgba(15, 23, 32, 0.04);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    font-weight: 700;
    text-decoration: none;
    color: var(--text);
    font-size: 1.1rem;
}

.logo span {
    color: var(--accent);
    margin-left: 6px;
}

.main-nav ul {
    display: flex;
    gap: 14px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    color: var(--muted);
    padding: 10px 8px;
    border-radius: 8px;
}

.main-nav a:hover {
    color: var(--text);
}

.nav-toggle {
    display: none;
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.3rem;
}

.cta {
    margin-left: auto;
    background: transparent;
    border: 1px solid var(--accent);
    padding: 8px 12px;
    border-radius: 10px;
    color: var(--accent);
    cursor: pointer;
}

/* Hero */
.hero {
    padding: 60px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 24px;
    align-items: center;
}

.hero h1 {
    font-size: 2rem;
    margin: 0 0 10px;
}

.hero p {
    color: var(--muted);
    line-height: 1.6;
}

.hero-illustration {
    display: flex;
    justify-content: center;
}

.hero-actions .btn {
    margin-right: 10px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 10px;
    text-decoration: none;
    border: 1px solid transparent;
}

.btn.primary {
    background: var(--accent);
    color: white;
    
    font-weight: bold;
    transition: background-color 0.5s ease, color 0.5s ease, border 0.3s ease;
}

.btn.primary:hover{
  background-color: white;
  border: 1px solid #2563eb;
  color: #2563eb;
}

.btn.ghost {
    background: transparent;
    border: 3px solid rgba(10, 15, 22, 0.06);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn.ghost:hover{
  background-color: #551a8b;
  color: white;
}

/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 30px;
}

.card {
    background: var(--surface);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: 0 6px 18px rgba(13, 32, 76, 0.04);
}

.card h2 {
    margin-top: 0;
    text-align: left;
}

/* Team */
.section-title {
    text-align: center;
    margin: 40px 0 20px;
}

.image1{
  width: 100px;
  height: 50x;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.member-card {
    background: white;
    padding: 18px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid rgba(15, 23, 32, 0.04);
}

.member-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
}

.member-card h3 {
    margin: 12px 0 6px;
}

.role {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.bio {
    color: var(--muted);
    font-size: 0.95rem;
}

/* Contact */
.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(15, 23, 32, 0.06);
}

.contact-form label {
    display: block;
}

.contact-form textarea {
    grid-column: 1 / -1;
}

/* Footer */
.site-footer {
    border-top: 1px solid rgba(15, 23, 32, 0.04);
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    color: var(--muted);
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.footer-links a {
    text-decoration: none;
    color: var(--muted);
}

/* Utilities */
.sr-only {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

/* Responsive */
@media (max-width: 980px) {
    .footrmail{
        display: flex;
        flex-direction: column;
    }
    .hero-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 640px) {
    .main-nav {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav ul.open {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

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

    .contact-form {
        grid-template-columns: 1fr;
    }
}