:root{
  --blue: #0077b6;
  --coral: #FF6F61;
  --bg: #f9fafc;
  --text: #1f2933;
  --white: #ffffff;
  --muted: #6b7280;
  --max-width: 1200px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Header */
header{
  background:var(--white);
  border-bottom: 1px solid rgba(15,23,42,0.06);
  position:sticky;
  top:0;
  z-index:100;
}
.container{
  width:92%;
  max-width:var(--max-width);
  margin:0 auto;
}
.logo-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:0.6rem 0;
}
.logo a{display:flex; align-items:center; text-decoration:none; color:inherit}
.logo img{height:56px; width:auto; display:block;}
/* optional tagline next to logo */
.logo .tag{margin-left:0.8rem; font-weight:700; color:var(--blue); font-size:1rem}

/* nav */
nav ul{
  list-style:none;
  display:flex;
  gap:0.6rem;
  margin:0;
  padding:0;
  align-items:center;
  flex-wrap:wrap;
}
nav a{
  text-decoration:none;
  color:var(--text);
  padding:8px 12px;
  border-radius:8px;
  font-weight:600;
  font-size:0.95rem;
  transition:background .18s, color .18s, transform .08s;
}
nav a:hover{background:rgba(0,119,182,0.06); color:var(--blue)}
nav a.active{background:var(--blue); color:var(--white)}

/* hero */
.hero{
  width:92%;
  max-width:var(--max-width);
  margin:40px auto 24px;
  padding:36px;
  background:linear-gradient(180deg, rgba(0,119,182,0.06), rgba(255,111,97,0.02));
  border-radius:12px;
  box-shadow: 0 8px 24px rgba(2,6,23,0.04);
}
.hero h1{font-size:1.9rem; margin:0 0 10px; color:var(--blue)}
.hero p{margin:0 0 18px; color:var(--muted); font-size:1.05rem}
.btn{
  display:inline-block;
  background:var(--coral);
  color:var(--white);
  padding:10px 16px;
  border-radius:8px;
  text-decoration:none;
  font-weight:700;
  box-shadow: 0 6px 18px rgba(255,111,97,0.12);
}
.btn:hover{transform:translateY(-2px)}

/* main content wrappers */
main{width:92%; max-width:var(--max-width); margin:24px auto 48px}
.content{
  background:var(--white);
  padding:24px;
  border-radius:12px;
  box-shadow: 0 6px 20px rgba(2,6,23,0.03);
}

/* headings + lists */
.content h1{margin-top:0; color:var(--blue); font-size:1.6rem}
.content h2{color:var(--text); margin-top:18px}
.content p{color:var(--muted); line-height:1.6}
.content ul{margin-left:1.2rem; color:var(--muted); margin-top:8px}

/* tutoring specific */
.tutor-bios{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px; margin-top:12px}
.tutor{
  border:1px solid rgba(2,6,23,0.06);
  padding:14px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(0,119,182,0.02), var(--white));
}
.tutor h3{margin:0 0 6px; color:var(--blue)}
.tutor p{margin:4px 0; color:var(--muted)}

/* pricing table */
.pricing{width:100%; border-collapse:collapse; margin-top:12px}
.pricing th, .pricing td{
  text-align:left;
  padding:12px 10px;
  border-bottom:1px solid rgba(2,6,23,0.04);
  color:var(--muted);
}
.pricing th{background:rgba(0,119,182,0.03); color:var(--blue); font-weight:700}

/* testimonials */
.testimonial{padding:16px; border-left:4px solid var(--coral); background:linear-gradient(90deg, rgba(255,111,97,0.02), var(--white)); margin-bottom:12px; border-radius:8px}
.testimonial p{margin:0 0 8px; color:var(--text); font-style:italic}
.testimonial strong{color:var(--muted)}

.submit-btn {
  background-color: #FF6F61; /* coral */
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
}

.submit-btn:hover {
  background-color: #ff867a; /* lighter coral on hover */
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.submit-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 3px rgba(0,0,0,0.1);
}
/* contact form vertical (centered card) */
.contact-card{max-width:700px; margin:0 auto; padding:20px; border-radius:10px; background:var(--white); box-shadow: 0 10px 30px rgba(2,6,23,0.05)}
.contact-card form{display:flex; flex-direction:column; gap:12px}
label{font-weight:600; color:var(--blue)}
input[type="text"], input[type="email"], select, textarea{
  padding:10px 12px; border:1px solid rgba(2,6,23,0.06); border-radius:8px; font-size:1rem; width:100%; color:var(--text)
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus, select:focus{outline:none; box-shadow:0 0 0 4px rgba(0,119,182,0.06); border-color:var(--blue)}
.submit-button {
  background-color: #FF6F61; /* coral */
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;

.submit-button:hover {
  background-color: #ff867a; /* lighter coral on hover */
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);

}

  #sip-form-section form {
    max-width: 600px;
    margin: 30px auto;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
  }

  #sip-form-section h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
  }

  #sip-form-section label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
  }

  #sip-form-section input[type="text"],
  #sip-form-section input[type="email"],
  #sip-form-section input[type="number"],
  #sip-form-section textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 14px;
    box-sizing: border-box;
  }

  .submit-button {
    background-color: #4CAF50;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    display: block;
    margin: 0 auto;
  }

  .submit-button:hover {
    background-color: #45a049;
  }

.thank-you {
    text-align: center;
    font-size: 18px;
    color: #4CAF50;
    margin-top: 20px;
  }

  .hidden {
    display: none;
  }

footer {
    text-align: center;            /* Centers all text inside footer */
    
    padding: 20px 0;               /* Adds some vertical spacing */
    background-color: #f8f8f8;     /* Light background color */
    font-family: Arial, sans-serif; /* Optional: sets clean font */
  }

  .footer-content, .footer-bottom {
width:92%;
    margin: 0 auto;                /* Centers inner divs */
  }

  .footer-content p, .footer-bottom p {
    margin: 5px 0;                 /* Adds small spacing between paragraphs */
  }
</style>