html {
  scroll-behavior: smooth;
}

/* ===== GLOBAL RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #f4f4f4;
  color: #333;
}

/* ===== CONTAINER ===== */
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* ===== NAVBAR ===== */
.navbar {
  background: #222;
  padding: 1rem 0;
}

.navbar ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
}

.navbar a {
  color: white;
  text-decoration: none;
  padding: 0.7rem 1rem;
  display: block;
}

.navbar a:hover {
  color: #00bcd4;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(to right, #00bcd4, #0097a7);
  color: white;
  text-align: center;
  padding: 4rem 1rem;
}

.hero h1 {
  font-size: 2.5rem;
}

.highlight {
  color: #ffe082;
}

.cta-button {
  padding: 0.7rem 2rem;
  background: white;
  color: #0097a7;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  margin-top: 1rem;
}

.cta-button:hover {
  background: #ffe082;
}

/* ===== SECTIONS ===== */
.section {
  padding: 2rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #0097a7;
  font-size: 2rem;
}

section {
  scroll-margin-top: 80px;
}

/* ===== ABOUT ===== */
.profile-pic {
  max-width: 150px;
  border-radius: 50%;
  display: block;
  margin: 0 auto 1rem;
}

/* ===== PROJECTS ===== */
.project-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.project-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  width: 300px;
  padding: 1rem;
  text-align: center;
}

.project-card img {
  width: 100%;
  max-width: 280px;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.project-desc {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.project-tech {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0;
}

.project-tech li {
  font-size: 0.85rem;
  color: #00796b;
}

.project-links a {
  display: inline-block;
  margin-top: 0.5rem;
  text-decoration: none;
  color: #0097a7;
  font-weight: 600;
}

/* ===== SKILLS ===== */
.skills-wrapper {
  max-width: 900px;
  margin: auto;
}

.skills-row {
  margin-bottom: 1.5rem;
}

.skills-row h3 {
  margin-bottom: 0.5rem;
  color: #00796b;
}

.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-badges span {
  background: #0097a7;
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* ===== RESUME ===== */
.resume-btn {
  display: inline-block;
  padding: 10px 25px;
  background: #0097a7;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.resume-btn:hover {
  background: #00796b;
}

/* ===== PAYMENT BUTTON ===== */
.pay-demo-btn {
  padding: 12px 28px;
  background: #0097a7;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.pay-demo-btn:hover {
  background: #00796b;
}

/* ===== CONTACT FORM ===== */
form input,
form textarea {
  width: 100%;
  padding: 0.75rem;
  margin: 0.5rem 0;
  border-radius: 5px;
  border: 1px solid #ccc;
}

form button {
  background: #0097a7;
  color: white;
  padding: 0.75rem;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
}

form button:hover {
  background: #00796b;
}

/* ===== FOOTER ===== */
footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 1.5rem 1rem;
}

/* ===== LOCKED CONTENT EFFECT ===== */
#premium-demo {
  position: relative;
}

#premium-content.locked {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
  opacity: 0.6;
}

#lock-overlay {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255,255,255,0.95);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  z-index: 10;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar ul {
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .project-gallery {
    flex-direction: column;
    align-items: center;
  }
}
#premium-demo {
  position: relative;
}