/* ============================================================
   public.css
   ------------------------------------------------------------
   Landing page: hero, steps, features, call to action.
   ============================================================ */

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #24365A 100%);
    color: white;
    padding: 80px 24px;
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}
.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--orange-2);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 18px;
}
.hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 18px;
    color: white;
}
.hero h1 .accent { color: var(--orange); }
.hero .lead {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 540px;
    margin-bottom: 28px;
}
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.hero-visual svg { width: 100%; height: auto; }

/* ---------- Sections ---------- */
.section { padding: 72px 24px; }
.section-alt { background: var(--white); }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-title {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.5px;
    margin-bottom: 10px;
    text-align: center;
}
.section-sub {
    font-size: 1rem;
    color: var(--gray-600);
    text-align: center;
    max-width: 640px;
    margin: 0 auto 42px;
}

/* ---------- Steps ---------- */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.step-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--orange);
}
.step-num {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--navy);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 14px;
}
.step-card h3 {
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 8px;
}
.step-card p {
    font-size: 0.92rem;
    color: var(--gray-600);
    margin-bottom: 18px;
}
.step-card svg { width: 100%; height: auto; }

/* ---------- Features ---------- */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.feature-card {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 24px;
    border-left: 3px solid var(--orange);
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.feature-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
}
.feature-card h4 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 6px;
}
.feature-card p {
    font-size: 0.88rem;
    color: var(--gray-600);
}

/* ---------- Call to action ---------- */
.cta {
    background: linear-gradient(135deg, var(--navy), #24365A);
    color: white;
    padding: 72px 24px;
    text-align: center;
}
.cta-inner { max-width: 700px; margin: 0 auto; }
.cta h2 {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: white;
    letter-spacing: -0.5px;
}
.cta p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 26px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero h1    { font-size: 2rem; }
    .steps,
    .features   { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .hero { padding: 56px 20px; }
    .hero h1 { font-size: 1.6rem; }
    .section { padding: 48px 20px; }
    .section-title { font-size: 1.4rem; }
    .steps,
    .features { grid-template-columns: 1fr; }
}