/* ================= VARIABLES ================= */
:root {
  --sanitas-blue: #0079c2;
  --sanitas-blue-dark: #005a92;
  --sanitas-gray: #f7f9fa;
  --text-dark: #1f2933;
  --radius: 16px;
}

/* ================= GLOBAL ================= */
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text-dark);
  background: #ffffff;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--sanitas-blue);
}

/* ================= HERO ================= */
.hero {
  background: var(--sanitas-gray);
}

.hero-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.1rem;
  margin-top: 1rem;
  color: #555;
}

/* ================= BUTTONS ================= */
.btn-sanitas {
  background: var(--sanitas-blue);
  color: #fff;
  border-radius: 50px;
  padding: 0.75rem 1.5rem;
  border: none;
}

.btn-sanitas:hover {
  background: var(--sanitas-blue-dark);
  color: #fff;
}

.btn-outline-sanitas {
  border: 2px solid var(--sanitas-blue);
  color: var(--sanitas-blue);
  border-radius: 50px;
}

.btn-outline-sanitas:hover {
  background: var(--sanitas-blue);
  color: #fff;
}

/* ================= VIDEO ================= */
.video-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,.1);
}

.video-card video {
  width: 100%;
  display: block;
}

/* ================= TRUST ================= */
.trust i {
  font-size: 2rem;
  color: var(--sanitas-blue);
}

.trust p {
  margin-top: .5rem;
  font-weight: 500;
}

/* ================= FEATURES ================= */
.features {
  background: #fff;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  transition: transform .2s ease;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card i {
  font-size: 2rem;
  color: var(--sanitas-blue);
}

.feature-card h5 {
  margin-top: 1rem;
  font-weight: 600;
}

/* ================= CHAT ================= */
.chat-section {
  background: var(--sanitas-gray);
}

.chat-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 15px 40px rgba(0,0,0,.1);
  overflow: hidden;
}

.chat-header {
  background: var(--sanitas-blue);
  color: #fff;
  padding: 1rem;
  font-weight: 600;
}

.chat-body {
  padding: 1.5rem;
  min-height: 150px;
}

.chat-bubble {
  padding: .75rem 1rem;
  border-radius: 12px;
  max-width: 80%;
}

.chat-bubble.bot {
  background: var(--sanitas-gray);
}

.chat-input {
  display: flex;
  gap: .5rem;
  padding: 1rem;
  border-top: 1px solid #eee;
}

/* ================= FOOTER ================= */
.footer {
  background: #fff;
  border-top: 1px solid #eee;
}
.footer-bg{
  background:#0b1f4b;
}

.footer-link{
  color:#ffffff;
  text-decoration:none;
}

.footer-link:hover{
  text-decoration:underline;
}
.footer-sanitas > .container {
  margin-left: auto;
  margin-right: auto;
}