/* ---------------------------
   Captured By Karan - style.css
   Responsive + keeps existing animations
   --------------------------- */

/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  background-color: #121212;
  color: #e0e0e0;
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* ---------------------------
   Header
   --------------------------- */
header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #1f1f1f;
  padding: 15px 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

/* logo */
.logo h1 {
  font-size: 1.6rem;
  color: #00bcd4;
  line-height: 1;
}

/* navigation (desktop) */
nav {
  display: flex;
  align-items: center;
  gap: 0; /* we use margin on anchors */
}

nav a {
  margin-left: 25px;
  color: #cad9db;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.25s ease, border-bottom 0.25s ease;
  padding: 6px 2px;
  white-space: nowrap;
}

nav a:hover,
nav a:focus {
  color: #00bcd4;
  border-bottom: 2px solid #00bcd4;
  outline: none;
}

/* mobile menu toggle (hidden on desktop) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #cad9db;
  font-size: 1.9rem;
  cursor: pointer;
}

/* ---------------------------
   Hero Section
   --------------------------- */
.hero {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 40px;
  padding: 80px 40px;
  flex-wrap: wrap;
  animation: fadeIn 1.2s ease-in;
}
.hero-image {
  flex: 1;
  max-width: 350px;
  text-align: center;
}

/* hero text */
.hero-text {
  flex: 1;
  max-width: 600px;
}

.hero-text h1 {
  font-size: 2rem;
  margin-bottom: 0px;
  color: #00bcd4;
  line-height: 1.05;
}

.hero-text h1 span {
  font-size: 3rem;
  color: #ffffff;
  display: inline-block;
}

.hero-text p {
  font-size: 1.2rem;
  margin: 12px 0 22px;
  color: #cfcfcf;
}

/* CTA buttons */
.cta-btn {
  display: inline-block;
  padding: 12px 25px;
  margin-right: 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.25s, background 0.25s;
}

.cta-btn {
  background: #00bcd4;
  color: #121212;
}

.cta-btn.secondary {
  background: transparent;
  border: 2px solid #00bcd4;
  color: #00bcd4;
}

.cta-btn:hover,
.cta-btn:focus {
  transform: translateY(-4px);
  outline: none;
}

/* hero image (responsive) */
.hero-image img {
  width: 100%;
  max-width: 400px; /* keeps original look on desktop */
  height: auto;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.2);
}

/* ---------------------------
   About Section
   --------------------------- */
.about-me {
  background-color: #1f1f1f;
  padding: 40px;
  margin: 40px auto;
  border-radius: 12px;
  max-width: 900px;
  box-shadow: 0 0 12px rgba(0, 188, 212, 0.2);
  animation: fadeIn 1.5s ease-in;
}

.about-me h2 {
  color: #00bcd4;
  margin-bottom: 15px;
  font-size: 2rem;
}
.about-me p {
  color: #d6d6d6;
  margin-bottom: 10px;
}
.about-me a {
  color: #00bcd4;
  text-decoration: none;
  font-weight: bold;
}

/* ---------------------------
   Services
   --------------------------- */
.services {
  padding: 60px 20px;
  text-align: center;
}

.services h2 {
  color: #00bcd4;
  margin-bottom: 30px;
  font-size: 2rem;
}

.service-cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  background: #1f1f1f;
  padding: 20px;
  border-radius: 12px;
  width: 250px;
  box-shadow: 0 0 12px rgba(0, 188, 212, 0.2);
  transition: transform 0.25s;
}

.card:hover,
.card:focus-within {
  transform: translateY(-8px);
}

.card h3 {
  color: #cad9db;
  margin-bottom: 10px;
}

/* ---------------------------
   Projects
   --------------------------- */
.projects {
  background-color: #1f1f1f;
  padding: 40px;
  margin: 40px auto;
  border-radius: 12px;
  max-width: 900px;
  text-align: center;
}

.projects h2 {
  color: #00bcd4;
  margin-bottom: 20px;
  font-size: 2rem;
}

.project-card {
  margin-top: 20px;
  padding: 20px;
  border-radius: 12px;
  background: #222;
}

.project-card a {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 20px;
  background: #00bcd4;
  color: #121212;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

/* ---------------------------
   Contact
   --------------------------- */
.contact {
  padding: 60px 20px;
  text-align: center;
}

.contact h2 {
  color: #00bcd4;
  margin-bottom: 15px;
}

.social-links a {
  margin: 10px;
  color: #cad9db;
  text-decoration: none;
  font-weight: bold;
}

.social-links a:hover,
.social-links a:focus {
  color: #00bcd4;
}

/* ---------------------------
   Footer
   --------------------------- */
footer {
  text-align: center;
  padding: 20px;
  background: #1a1a1a;
  font-size: 0.9rem;
  border-top: 1px solid #333;
  color: #aaa;
}

/* ---------------------------
   Animations (kept)
   --------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* small dropdown animation for mobile nav */
@keyframes navDrop {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------------------------
   Responsive: Tablet & Mobile
   Breakpoints: 992px (tablet) and 576px (phone)
   --------------------------- */

/* 992px and below: tablet and smaller */
@media (max-width: 992px) {

  /* reduce header padding */
  header {
    padding: 12px 18px;
  }

  .logo h1 {
    font-size: 1.25rem;
  }

  /* show hamburger, hide desktop nav by default */
  .menu-toggle {
    display: block;
  }

  /* hide nav by default on tablet/mobile - will show when .active is set by JS */
  nav {
    display: none;
    position: absolute;
    top: calc(100% + 6px); /* places the menu just below header */
    right: 18px;
    background: #1f1f1f;
    border-radius: 10px;
    padding: 10px;
    min-width: 180px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.6);
    flex-direction: column;
    z-index: 1100;
  }

  /* nav when active (JS toggles .active) */
  nav.active {
    display: flex;
    animation: navDrop 160ms ease-out;
  }

  nav a {
    margin: 8px 0;
    padding: 8px 10px;
    border-bottom: none;
    display: block;
  }

  /* stack hero vertically, center content */
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 48px 18px;
  }

  /* make hero image responsive and smaller on tablets */
  .hero-image {
    width: 100%;
    max-width: 420px;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-text h1 {
    font-size: 1.85rem;
  }

  .hero-text h1 span {
    font-size: 2.6rem;
  }

  .hero-text p {
    font-size: 1.05rem;
  }

  /* Services: stack to a column if needed */
  .service-cards {
    gap: 18px;
  }
}

/* 576px and below: phones */
@media (max-width: 576px) {

  header {
    padding: 10px 14px;
  }

  .logo h1 {
    font-size: 1.05rem;
  }

  /* ensure mobile nav covers narrower width nicely */
  nav {
    right: 12px;
    min-width: 160px;
  }

  .hero {
    padding: 36px 14px;
  }

  .hero-text h1 {
    font-size: 1.6rem;
  }

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

  .hero-text p {
    font-size: 1rem;
  }

  .cta-btn {
    padding: 10px 16px;
    margin-bottom: 8px;
  }

  /* stack service cards vertically and center them */
  .service-cards {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 100%;
    max-width: 340px;
  }

  .about-me,
  .projects {
    padding: 28px 18px;
    margin: 24px 12px;
  }

  .contact {
    padding: 36px 16px;
  }

  footer {
    padding: 18px 12px;
    font-size: 0.85rem;
  }
}

/* Small accessibility/focus helpers */
a:focus,
button:focus {
  outline: 3px solid rgba(0,188,212,0.15);
  outline-offset: 3px;
}