:root {
    --irm-dark: #0B5D7A;
    --irm-cyan: #3EB0B9;
    --irm-gradient: linear-gradient(135deg, #3EB0B9 0%, #0B5D7A 100%);
    --dark: #0f172a;
}

body { font-family: 'Inter', sans-serif; color: var(--dark); }
.section-padding { padding: 90px 0; }

/* Branding IRM */
.text-irm { color: var(--irm-cyan); }
.text-irm-dark { color: var(--irm-dark); }
.bg-irm-dark { background-color: var(--irm-dark); }
.bg-soft-irm { background-color: rgba(62, 176, 185, 0.1); }
.text-gradient-irm { background: var(--irm-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Botões */
.btn-primary { background: var(--irm-gradient); border: none; transition: 0.3s; }
.btn-primary:hover { box-shadow: 0 10px 20px rgba(11, 93, 122, 0.3); transform: translateY(-2px); }
.btn-outline-irm { border: 2px solid var(--irm-cyan); color: var(--irm-dark); font-weight: 600; }
.btn-outline-irm:hover { background: var(--irm-cyan); color: white; }

/* Hero */
.hero-section { padding: 120px 0 80px; background: radial-gradient(circle at top right, rgba(62, 176, 185, 0.08), transparent); }
.border-irm { border: 8px solid white; outline: 2px solid var(--irm-cyan); box-shadow: 0 30px 60px rgba(0,0,0,0.12); }

/* Funcionalidades */
.feature-card { background: white; padding: 40px; border-radius: 20px; border: 1px solid rgba(0,0,0,0.04); transition: 0.3s; }
.feature-card:hover { transform: translateY(-10px); }
.icon-box { width: 65px; height: 65px; background: var(--irm-gradient); border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 28px; color: white; }
.border-top-irm { border-top: 4px solid var(--irm-cyan) !important; }

/* Modal Login */
.modal-content { overflow: hidden; border: none; }

/* Animação Float */
@keyframes float { 0% { transform: translateY(0px); } 50% { transform: translateY(-20px); } 100% { transform: translateY(0px); } }
.animate-float { animation: float 4s ease-in-out infinite; }

/* Timeline e Planos (estilos básicos mantidos do padrão) */
.pricing-card.popular { background: var(--irm-gradient); color: white; border: none; transform: scale(1.05); }
.popular-badge { background: #FFD700; color: #000; padding: 4px 15px; border-radius: 20px; font-size: 12px; font-weight: bold; margin-bottom: 15px; display: inline-block; }
.step-number { font-size: 40px; font-weight: 800; color: var(--irm-cyan); opacity: 0.3; }
.footer-links a { color: #666; text-decoration: none; transition: 0.3s; line-height: 2.2; }
.footer-links a:hover { color: var(--irm-cyan); padding-left: 5px; }