/* =============================================
   DRIVE GROWTH PARTNERS NETWORK
   Global CSS — style.css
   ============================================= */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
    --primary: #0d1b33;
    --primary-light: #1a2a4a;
    --secondary: #c8a84b;
    --accent: #1565c0;
    --accent-dark: #0d47a1;
    --green: #2e7d32;
    --bg-light: #f4f6f9;
    --bg-white: #ffffff;
    --text-dark: #1a1a2e;
    --text-light: #666;
    --border: #d0d8e8;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 15px 50px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.3s ease;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

/* ---- Container ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-sm { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* ---- Buttons ---- */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.4px;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-align: center;
}
.btn-primary {
    background: var(--accent);
    color: white;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(21,101,192,0.3); }
.btn-secondary {
    background: var(--secondary);
    color: var(--primary);
}
.btn-secondary:hover { background: #b8962e; transform: translateY(-2px); }
.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.08); }
.btn-outline-dark {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline-dark:hover { background: var(--primary); color: white; }
.btn-lg { padding: 18px 48px; font-size: 1.05rem; }
.btn-sm { padding: 10px 24px; font-size: 0.88rem; }

/* ---- Gold Divider ---- */
.gold-divider {
    width: 60px;
    height: 3px;
    background: var(--secondary);
    margin: 0 auto 28px;
}
.gold-divider-left {
    width: 60px;
    height: 3px;
    background: var(--secondary);
    margin: 0 0 28px;
}

/* ---- Section Labels ---- */
.section-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 12px;
}

/* ---- HEADER / NAVIGATION ---- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--primary);
    border-bottom: 3px solid var(--secondary);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.logo-mark {
    width: 42px;
    height: 42px;
    background: var(--secondary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    color: var(--primary);
    letter-spacing: -0.5px;
    flex-shrink: 0;
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.logo-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    color: white;
    letter-spacing: 0.5px;
    line-height: 1.2;
}
.logo-sub {
    font-size: 0.65rem;
    color: var(--secondary);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.site-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
}
.site-nav a {
    display: block;
    padding: 8px 14px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    border-radius: 4px;
    transition: all var(--transition);
    letter-spacing: 0.2px;
}
.site-nav a:hover,
.site-nav a.active {
    color: white;
    background: rgba(255,255,255,0.08);
}
.nav-cta-btn {
    background: var(--accent) !important;
    color: white !important;
    padding: 9px 20px !important;
}
.nav-cta-btn:hover { background: var(--accent-dark) !important; }
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition);
}

/* ---- FOOTER ---- */
.site-footer {
    background: var(--primary);
    color: rgba(255,255,255,0.75);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: white;
    margin-bottom: 15px;
}
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
    margin-bottom: 20px;
}
.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 18px;
}
.footer-col ul li {
    margin-bottom: 10px;
}
.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}
.footer-col ul li a:hover { color: white; }
.footer-ecosystem {
    padding: 30px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-ecosystem h4 {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    text-align: center;
}
.ecosystem-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.ecosystem-links a {
    font-size: 0.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: rgba(255,255,255,0.55);
    padding: 6px 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 3px;
    transition: all var(--transition);
}
.ecosystem-links a:hover { color: white; border-color: rgba(255,255,255,0.3); }
.ecosystem-links a.current { color: var(--secondary); border-color: rgba(200,168,75,0.4); }
.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
    background: linear-gradient(135deg, rgba(10,20,45,0.95) 0%, rgba(13,34,64,0.9) 100%),
                url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&q=80&w=2000') center/cover;
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--secondary), var(--accent));
}
.page-hero h1 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 16px;
}
.page-hero p {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
}

/* ---- SECTION UTILITIES ---- */
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }
.bg-dark { background: var(--primary); color: white; }
.bg-navy { background: var(--primary-light); color: white; }
.bg-light { background: var(--bg-light); }
.bg-white { background: var(--bg-white); }
.bg-deep { background: #0a1428; color: white; }
.text-center { text-align: center; }
.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 18px;
    line-height: 1.2;
}
.section-title.light { color: white; }
.section-sub {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 820px;
    margin: 0 auto 50px;
    line-height: 1.75;
}
.section-sub.light { color: rgba(255,255,255,0.75); }

/* ---- GRID UTILITIES ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }

/* ---- CARD ---- */
.card {
    background: white;
    border-radius: var(--radius);
    padding: 35px 30px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border-bottom: 3px solid transparent;
}
.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--accent);
}
.card-icon {
    font-size: 2.5rem;
    margin-bottom: 18px;
}
.card h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 12px;
}
.card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.65;
}

/* ---- STAT ITEMS ---- */
.stat-item {
    text-align: center;
    padding: 30px 20px;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--secondary);
    display: block;
    line-height: 1;
    margin-bottom: 10px;
}
.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.5;
}

/* ---- FORM STYLES ---- */
.form-wrapper {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}
.form-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 50px 60px 40px;
    border-bottom: 3px solid var(--secondary);
}
.form-header h2 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: white;
}
.form-header p {
    color: rgba(255,255,255,0.75);
    font-size: 1rem;
    line-height: 1.6;
}
.form-body { padding: 50px 60px; }
.form-section-title {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e8f0fe;
    margin-bottom: 25px;
    margin-top: 40px;
}
.form-section-title:first-child { margin-top: 0; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.form-row.single { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; }
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    font-family: var(--font-heading);
    letter-spacing: 0.2px;
}
.form-group label .req { color: var(--accent); margin-left: 3px; }
.form-control {
    padding: 12px 15px;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: var(--font-body);
    color: var(--text-dark);
    background: #fafbfd;
    transition: border-color 0.25s, box-shadow 0.25s;
    width: 100%;
}
.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(21,101,192,0.1);
    background: white;
}
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231a2a4a' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
    cursor: pointer;
}
textarea.form-control {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}
.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 5px;
}
.checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}
.checkbox-item input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.checkbox-item span {
    font-size: 0.88rem;
    color: #444;
    line-height: 1.4;
}
.form-submit-area {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e8edf5;
    text-align: center;
}
.form-disclaimer {
    font-size: 0.8rem;
    color: #999;
    margin-top: 15px;
    line-height: 1.6;
}
.btn-submit {
    display: inline-block;
    padding: 18px 60px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    letter-spacing: 0.5px;
    transition: background 0.3s, transform 0.2s;
}
.btn-submit:hover { background: var(--accent-dark); transform: translateY(-2px); }
.form-success {
    display: none;
    background: #e8f5e9;
    border: 1px solid #2e7d32;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    margin-top: 30px;
}
.form-success h3 { color: #1b5e20; font-size: 1.4rem; margin-bottom: 15px; }
.form-success p { color: #2e7d32; font-size: 1rem; line-height: 1.7; }
.form-error {
    display: none;
    background: #fdecea;
    border: 1px solid #c62828;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin-top: 20px;
    color: #b71c1c;
    font-size: 0.95rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .form-row.triple { grid-template-columns: 1fr; }
    .form-body { padding: 30px 25px; }
    .form-header { padding: 35px 25px 30px; }
    .checkbox-group { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
}
@media (max-width: 768px) {
    .site-nav { display: none; }
    .hamburger { display: flex; }
    .site-nav.open {
        display: block;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--primary);
        padding: 20px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .site-nav.open ul { flex-direction: column; gap: 4px; }
    .site-nav.open a { padding: 12px 16px; }
    .grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .page-hero h1 { font-size: 2rem; }
}
@media (max-width: 600px) {
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    .section-title { font-size: 1.8rem; }
    .btn-lg { padding: 15px 32px; font-size: 1rem; }
}