/* ------------------------------
   GLOBAL STYLES
------------------------------ */

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.7;
    color: #1a1a1a;
    background: #f7f9fc;
}

h1, h2, h3 {
    margin-bottom: 15px;
    font-weight: 600;
}

p, li {
    font-size: 18px;
}

section {
    padding: 70px 20px;
    max-width: 900px;
    margin: auto;
}

/* ------------------------------
   HERO SECTION
------------------------------ */

#hero {
    background: linear-gradient(135deg, #0a1a2f, #0f2d4a);
    color: white;
    text-align: center;
    padding: 50px 20px 70px; /* refined spacing */
    border-bottom: 4px solid #e63946;
    max-width: 900px;
    margin: auto;
}

.hero-logo {
    width: 240px;
    height: auto;
    margin-bottom: 15px; /* tightened */
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.35));
}

#hero h1 {
    font-size: 48px;
    margin-top: 0;
    margin-bottom: 10px;
}

#hero h2 {
    font-size: 26px;
    font-weight: 300;
    margin-top: 0;
    margin-bottom: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

#hero .button {
    margin-top: 10px;
    margin-bottom: 5px;
}

/* ------------------------------
   BUTTONS
------------------------------ */

.button {
    display: inline-block;
    margin: 10px 8px;
    padding: 14px 22px;
    background: #e63946;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 18px;
    transition: background 0.2s ease;
}

.button:hover {
    background: #c72f3b;
}

/* ------------------------------
   SECTION HEADERS
------------------------------ */

section h2 {
    font-size: 32px;
    color: #0a1a2f;
    margin-bottom: 20px;
    text-align: center;
}

section h3 {
    font-size: 22px;
    margin-top: 25px;
    color: #0a1a2f;
}

/* ------------------------------
   LISTS
------------------------------ */

ul {
    padding-left: 20px;
    margin-top: 10px;
}

li {
    margin-bottom: 8px;
}

/* ------------------------------
   CTA SECTION
------------------------------ */

#cta {
    background: #0a1a2f;
    color: white;
    text-align: center;
    padding: 100px 20px;
    border-top: 4px solid #e63946;
}

#cta h2 {
    color: white;
    font-size: 36px;
}

/* ------------------------------
   SPACING & VISUAL SEPARATION
------------------------------ */

section:nth-child(even) {
    background: white;
    border-radius: 8px;
}

section:nth-child(odd) {
    background: #eef2f7;
    border-radius: 8px;
}

/* ------------------------------
   NAVIGATION BAR
------------------------------ */

#navbar {
    position: sticky;
    top: 0;
    background: #0a1a2f;
    padding: 15px 0;
    z-index: 1000;
    border-bottom: 3px solid #e63946;
}

.nav-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo {
    color: white;
    font-size: 24px;
    font-weight: 700;
}

.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 25px;
    font-size: 18px;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #e63946;
}

/* ------------------------------
   LOGO IN NAVIGATION
------------------------------ */

.logo-img {
    height: 42px;
    width: auto;
    vertical-align: middle;
    margin-right: 10px;
}

.nav-logo span {
    color: white;
    font-size: 24px;
    font-weight: 700;
    vertical-align: middle;
}

/* ------------------------------
   HERO LOGO
------------------------------ */

.hero-logo {
    width: 240px;
    height: auto;
    margin-bottom: 15px;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.35));
}