/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ================= BASE ================= */
html {
  scroll-behavior: smooth;
}

body {
  background: #d6d6d6;
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: #111;
}

/* ================= NAVBAR ================= */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 18px 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;

  background: rgba(214, 214, 214, 0.6); /* semi-transparent */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  z-index: 100;
  font-family: 'Playfair Display', serif;
}
.navbar {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.navbar {
  transition: backdrop-filter 0.3s ease, background 0.3s ease;
}

.logo {
  font-weight: 500;
}

nav a {
  margin-left: 32px;          /* slightly more spacing */
  text-decoration: none;
  color: #555;
  font-size: 17px;            /* increased size */
  font-weight: 400;
  position: relative;
  transition: color 0.2s ease;
}


nav a:hover,
nav a.active {
  color: #111;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: #111;
  transition: width 0.3s ease;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}
/* ================= MOBILE NAVBAR FIX ================= */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: center;
    padding: 16px 20px;
    gap: 10px;
  }

  .logo {
    font-size: 18px;
    text-align: center;
  }

  nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  nav a {
    margin-left: 0;        /* remove desktop spacing */
    font-size: 15px;
  }
}
/* ================= HERO ================= */
.hero {
  min-height: 90vh;
  padding: 0 120px;
  display: grid;
  grid-template-columns: 520px 1fr; /* text | image */
  align-items: center;             /* vertical centering */
}



/* LEFT TEXT */
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center; /* vertical centering inside */
}

.hero-left h1 {
  font-family: 'Playfair Display', serif;
  font-size: 92px;
  font-weight: 500;
  line-height: 1.05;
}

.role {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  margin-top: 32px;
  color: #222;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  margin-top: 36px;
  padding: 14px 36px;
  border: 1px solid #111;
  border-radius: 30px;
  text-decoration: none;
  color: #111;
  font-size: 15px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #111;
  color: #fff;
}

/* RIGHT IMAGE */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-self: end;   /* pushes image to right column edge */
}



.hero-left {
  max-width: 520px;
}


.mask {
  width: 360px;
  height: 500px;
}


.tagline {
  margin-top: 26px;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: #222;
  text-align: center;
}




/* ================= SECTIONS ================= */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 120px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

#home {
  border-top: none;
}

.section h2 {
  font-family: 'Playfair Display', serif;
  font-size: 44px;
  margin-bottom: 22px;
}

.section-intro {
  font-size: 16px;
  color: #555;
  margin-bottom: 50px;
}

.section p {
  max-width: 900px;
  font-size: 17px;
  margin-bottom: 30px;
  color: #333;
}

/* ================= SKILLS ================= */
.skills {
  list-style: none;
  max-width: 900px;
}

.skills li {
  font-size: 17px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.skills li:last-child {
  border-bottom: none;
}

/* ================= CARDS ================= */
.card {
  max-width: 900px;
  padding: 24px 0;
  margin-bottom: 60px;
}

.card h3 {
  font-size: 24px;
  margin-bottom: 10px;
  font-family: 'Playfair Display', serif;
}

.card p {
  font-size: 17px;
}

.card {
  transition: transform 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
}

/* ================= PROJECT CARDS ================= */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  margin-top: 60px;
}

.project-card {
  background: transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-card:hover {
  transform: translateY(-6px);
}

.project-image img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 18px;
}

.project-content h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 16px;
  color: #333;
  margin-bottom: 14px;
  line-height: 1.6;
}
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .project-content {
    text-align: center;
  }
}
.project-card:hover img {
  opacity: 0.95;
}
.project-image img {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.02);
}

/* ================= PROJECT LINKS ================= */
.project-links {
  margin-top: 18px;
  font-size: 15px;
}

.project-links a {
  color: #111;
  text-decoration: underline;
}

.project-links span {
  margin: 0 8px;
  color: #777;
}

/* ================= PUBLICATIONS ================= */
.pub-meta {
  font-size: 15px;
  color: #555;
  margin-bottom: 14px;
}

.pub-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 15px;
  color: #111;
  text-decoration: underline;
  
}

/* ================= CONTACT ================= */

.contact {
  padding-bottom: 120px;
}

.contact-grid {
  max-width: 900px;
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px 60px;
}

.contact-item {
  display: flex;
  align-items: center;          /* 🔑 FIX */
  gap: 14px;
}

.contact-item i {
  width: 18px;
  height: 18px;
  stroke-width: 1.6;
  color: #111;
  flex-shrink: 0;
  opacity: 0.85;
}

.contact-link {
  font-size: 17px;
  color: #111;
  text-decoration: none;
  line-height: 1.4;
}

.contact-link:hover {
  text-decoration: underline;
  opacity: 0.6;
  transform: translateY(-1px);
}

.contact-item:hover i {
  opacity: 0.6;
}

@media (max-width: 600px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .contact-item {
    justify-content: center;
  }
}



/* ================= FOOTER ================= */
.footer {
  margin-top: 100px;
  background: #efefef;
  padding: 32px 24px;
}



.footer-content {
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.footer-name {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 14px;
  color: #444;
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 14px;
}

.footer-links a {
  color: #111;
  display: inline-flex;
  align-items: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.footer-links i {
  width: 18px;
  height: 18px;
  stroke-width: 1.6;
}

.footer-links a:hover {
  opacity: 0.6;
  transform: translateY(-1px);
}

.footer-copy {
  font-size: 12px;
  color: #666;
}

/* ================= SCROLL REVEAL ================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 140px 40px;
    text-align: center;
  }

  .hero-left {
    align-items: center;
  }

  .hero-right {
    padding-left: 0;
    margin-top: 40px;
  }

  .mask {
    width: 260px;
    height: 360px;
  }
}


@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .hero-left h1 {
    font-size: 46px;
  }

  .section {
    padding: 100px 24px;
  }

  .tagline {
    font-size: 18px;
  }
}

.skills li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.skill-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: #111;
}

.skill-items {
  font-size: 16px;
  color: #555;
  max-width: 60%;
  text-align: right;
}

.back-to-top {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  color: #666;
  text-decoration: none;
}

.back-to-top:hover {
  text-decoration: underline;
}
/*Extra minute details*/
::selection {
  background: rgba(0, 0, 0, 0.15);
}

nav a::after {
  transition: width 0.25s ease;
}

a {
  cursor: pointer;
}
.hero {
  animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section p {
  line-height: 1.75;
}



/* ================= MOBILE CENTERED LAYOUT ================= */
@media (max-width: 768px) {

  /* NAVBAR */
  .navbar {
    padding: 14px 20px;
  }

  nav a {
    font-size: 15px;
    margin-left: 18px;
  }

  /* HERO */
  .hero {
    grid-template-columns: 1fr;
    padding: 120px 24px 60px;
    text-align: center;
  }

  .hero-left {
    align-items: center;
  }

  .hero-left h1 {
    font-size: 48px;
  }

  .role {
    font-size: 18px;
  }

  .hero-right {
    justify-self: center;
    margin-top: 40px;
  }

  .mask {
    width: 240px;
    height: 340px;
  }

  .tagline {
    font-size: 17px;
    text-align: center;
  }

  /* SECTIONS */
  .section {
    padding: 100px 24px;
    text-align: center;
  }

  .section p,
  .section-intro {
    margin-left: auto;
    margin-right: auto;
  }

  /* SKILLS */
  .skills li {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .skill-items {
    max-width: 100%;
    text-align: center;
    margin-top: 6px;
  }

  /* CARDS */
  .card {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  /* CONTACT */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .contact-item {
    flex-direction: column;
    align-items: center;
  }

  .contact-item i {
    margin-bottom: 6px;
  }

  /* FOOTER */
  .footer {
    padding: 40px 20px;
  }

}