/* ============================
   GLOBAL TYPOGRAPHY & RESET
============================ */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
    padding-top: 80px; /* space for fixed navbar */
}

h1, h2, h3, h4, h5 {
    font-weight: 700;
}

p {
    font-weight: 300;
}

/* ============================
   NAVBAR
============================ */
.navbar {
    padding: 15px 0;
}

.navbar-brand img {
    height: 45px;
}

.nav-link {
    font-weight: 500;
    margin-left: 10px;
}

.nav-link:hover {
    color: #0d6efd;
}

.navbar .btn-primary {
    border-radius: 30px;
}

/* ============================
   HERO SECTION
============================ */
.hero-section {
    height: 85vh;
    background: linear-gradient(
        rgba(0, 0, 0, 0.55),
        rgba(0, 0, 0, 0.55)
    ),
    url('../images/hero-bg.jpg') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 0 20px;
}

.hero-section h1 {
    font-size: 3rem;
}

.hero-section p {
    font-size: 1.2rem;
    margin-top: 10px;
}

.hero-section .btn-primary {
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 30px;
}

/* ============================
   WHAT WE DO SECTION
============================ */
section .fa-solid {
    color: #0d6efd;
}

section h5 {
    margin-top: 10px;
}

section p {
    font-size: 0.95rem;
}

/* ============================
   ROADMAP CARDS
============================ */
.border {
    transition: all 0.3s ease;
}

.border:hover {
    background-color: #0d6efd;
    color: white;
    border-color: #0d6efd;
    transform: translateY(-5px);
}

/* ============================
   CTA SECTION
============================ */
section .btn-primary {
    padding: 12px 30px;
    border-radius: 30px;
}

/* ============================
   FOOTER
============================ */
footer {
    background-color: #111;
}

footer p, footer small {
    margin: 0;
    font-weight: 300;
}