/* style.css - Riddhi More Portfolio Theme */

/* -- FONTS -- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Inter:wght@400;500;700&display=swap');

:root {
  --peach: #FFD9B7;
  --sky: #A3DFFF;
  --main: #2E4765;
  --accent: #f1798b;
  --gray: #f8f9fa;
  --white: #fffefd;
  --shadow: 0 3px 24px #b0cee433;
  --radius: 16px;
  --radius-s: 12px;
}

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--main);
  background: var(--gray);
  letter-spacing: 0.01em;
  margin: 0;
  padding: 0;
}

/* -- HEADER -- */
header {
  background: linear-gradient(107deg, #d9f5f8, #a6e5f6 75%);
  padding: 2.6rem 0 2.2rem 0;
  text-align: center;
  border-radius: 0 0 32px 32px;
  margin-bottom: 2.6rem;
}

.profile-pic {
  width: 222px;
  height: 222px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow);
  border: 5px solid var(--white);
  margin-bottom: 1rem;
  background: #fff;
}

/* -- TYPOGRAPHY -- */
.headline {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: .003em;
  color: var(--main);
}

.subhead {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.42rem;
  color: var(--main);
  margin-top: 1.6rem;
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: .03em;
}

/* -- NAV & LINKS -- */
.social-links {
  margin: 10px 0 0 0;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.social-links a {
  color: var(--main);
  font-weight: 500;
  text-decoration: underline;
  font-size: 1em;
}

/* -- MAIN CONTENT LAYOUT -- */
.container {
  max-width: 920px;
}

.content-section {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 2rem 1.5rem 2rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .content-section { padding: 1.2rem 0.6rem 1.1rem 0.6rem; }
  header { border-radius: 0 0 22px 22px; padding-bottom: 1.5rem;}
  .section-title { font-size: 1.12rem; padding-left: .3rem;}
}

/* -- CARDS (Projects, Publications) -- */
.card, .project-card {
  border: none;
  background: var(--gray);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.17s;
}

.card:hover, .project-card:hover {
  box-shadow: 0 8px 48px #afdfee49;
}

.card-title, .project-title {
  font-weight: 700;
  color: var(--main);
  font-size: 1.15em;
  margin-bottom: .25em;
}

.card-meta, .project-meta {
  font-size: .99em;
  color: #7ba6c4;
  margin-bottom: .25em;
}

.card-img-top {
  background: #f5f7fa;
  height: 135px;
  width: auto;
  object-fit: contain;
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
}

/* -- BADGES & TAGS -- */
.skill-badge {
  display: inline-block;
  background: var(--sky);
  color: var(--main);
  border-radius: 12px;
  padding: 2px 14px;
  font-size: .92em;
  margin-bottom: 3px;
  margin-right: 4px;
  font-weight: 500;
}

/* -- LISTS -- */
.pub-list,
.edu-list,
.exp-list {
  margin-bottom: 0;
  padding-left: 17px;
}
.pub-list li, .edu-item, .exp-item { margin-bottom: .6em; }

.edu-title, .exp-title {
  font-weight: 600;
  color: var(--main);
}
.exp-role {
  font-size: 1.07em;
  font-weight: 500;
  color: var(--accent);
}
.date-loc {
  font-size: .96em;
  color: #659ebb;
  font-weight: 500;
}

/* -- CONTACT & FOOTER -- */
.footer {
  text-align: center;
  color: #8799a4;
  font-size: .97em;
  background: transparent;
  padding: 2.2rem 0 1.1rem 0;
  margin-top: 1rem;
  font-family: 'Montserrat', sans-serif;
}

a {
  color: var(--main);
}

a:hover, a:focus {
  color: var(--accent);
  text-decoration: underline;
}

.pdf-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border-radius: 12px;
  padding: 2px 14px;
  font-size: 0.95em;
  font-weight: 600;
  margin-top: 4px;
  margin-right: 4px;
  vertical-align: middle;
  text-decoration: none;
  box-shadow: 0 1px 8px #f1798b18;
  transition: background 0.14s, box-shadow 0.17s, transform 0.10s;
  /* NEW: Prevent flex stretching */
  align-self: flex-start;
}
.pdf-badge:hover, .pdf-badge:focus {
  background: #fc5d81;
  color: #fff;
  box-shadow: 0 4px 14px #f1798b37;
  transform: translateY(-2px) scale(1.04);
  text-decoration: none;
}

/* -- UTILITIES -- */
.mt-1 { margin-top: 1rem !important; }
.mt-2 { margin-top: 2rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: 2rem !important; }
.text-muted { color: #8da5b1 !important; }



/* Dark Mode */
body.dark-mode {
  --peach: #472a20;
  --sky: #293e47;
  --main: #e5edf8;
  --accent: #ff97b6;
  --gray: #202530;
  --white: #23243b;
  --shadow: 0 4px 24px #102d3f80;
  background: var(--gray);
  color: var(--main);
}
body.dark-mode .content-section,
body.dark-mode .card,
body.dark-mode .project-card {
  background: var(--white);
  box-shadow: 0 3px 17px #13193277;
}
body.dark-mode .section-title,
body.dark-mode .headline,
body.dark-mode a {
  color: var(--main);
}
body.dark-mode .subhead {
  color: var(--accent);
}
body.dark-mode .footer {
  color: #b3bac2;
}
body.dark-mode .skill-badge,
body.dark-mode .pdf-badge {
  background: var(--sky);
  color: var(--main)!important;
}
body.dark-mode .pdf-badge {
  background: var(--accent);
  color: #fff!important;
}
body.dark-mode .card-meta, 
body.dark-mode .project-meta,
body.dark-mode .text-muted {
  color: #b2c6d4 !important;
}
body.dark-mode .card-img-top {
  background: #303c45;
}
body.dark-mode header {
  background: linear-gradient(107deg, #2e415d 50%, #293e47 100%);
}

body.dark-mode .navbar {
  background: #23243b !important;
}
body.dark-mode .navbar .nav-link,
body.dark-mode .navbar .navbar-brand {
  color: var(--main)!important;
}
body.dark-mode .navbar .nav-link.active {
  color: var(--accent)!important;
}
body.dark-mode .card,
body.dark-mode .project-card {
  color: var(--main);
}
body.dark-mode .card-title,
body.dark-mode .project-title,
body.dark-mode .card-text,
body.dark-mode .card-body {
  color: var(--main) !important;
}

/* Nav Bar */

#mainNav {
  transition: top 0.3s;
  top: -100px; /* hidden by default, adjust this height if your nav is bigger */
  z-index: 1050;
}
#mainNav.nav-visible { top: 0; }
@media (max-width: 991px) {
  #mainNav, #mainNav.nav-visible { top: 0; }
}

/* Make navbar shorter: reduces vertical padding */
#mainNav, .navbar {
  min-height: 35px !important;
  padding-top: 2rem !important;
  padding-bottom: 0 !important;
}
.navbar-nav .nav-link {
  padding-top: 0.2rem !important;
  padding-bottom: 0.2rem !important;
  font-size: 1em;
}
/* Make hamburger (collapsed menu) lines more compact */
.navbar-toggler {
  padding-top: 0.15rem !important;
  padding-bottom: 0.15rem !important;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent)!important;
}

/* Dark mode support for navbar */
body.dark-mode .navbar,
body.dark-mode #mainNav {
  background: #23243b !important;
}

body.dark-mode .navbar .nav-link,
body.dark-mode .navbar .navbar-brand {
  color: var(--main)!important;
}
body.dark-mode .navbar .nav-link.active {
  color: var(--accent)!important;
}
body.dark-mode .navbar-toggler {
  background: #303444;
}

header {
  margin-top: 68px; /* adjust to match navbar, including shadow */
}
@media (max-width: 991px) {
  header { margin-top: 56px; } /* Nav always visible on mobile, keep it tidy */
}