/*!
 * Custom elegant theme overrides for Julián Fonticoba Mouriz's CV
 * Design tokens are shared with syn-4ck.github.io to keep a single brand identity.
 */

:root {
  --bg: #0b0d12;
  --bg-elevated: #10131a;
  --surface: #151a23;
  --surface-hover: #1b2230;
  --surface-light: #eef1f7;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eef1f7;
  --text-muted: #9aa5b6;
  --accent: #ff7a45;
  --accent-2: #ffb627;
  --accent-soft: rgba(255, 122, 69, 0.14);
  --gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --shadow-lg: 0 24px 48px -24px rgba(0, 0, 0, 0.65);
  --shadow-sm: 0 8px 20px -12px rgba(0, 0, 0, 0.5);
  --radius: 16px;
  --radius-sm: 10px;
  --font-heading: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

::selection {
  background: var(--accent);
  color: #10131a;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

html,
body {
  background-color: var(--bg);
  color: var(--text);
}

body {
  font-family: var(--font-body);
  background-image: radial-gradient(circle at 14% 8%, rgba(255, 122, 69, 0.12), transparent 45%),
    radial-gradient(circle at 86% 92%, rgba(255, 182, 39, 0.08), transparent 40%);
  background-attachment: fixed;
}

h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
  font-family: var(--font-heading);
  color: var(--text);
  letter-spacing: 0.01em;
}

h1, .h1 {
  font-weight: 700;
}

a {
  color: var(--accent);
}
a:hover {
  color: var(--accent-2);
}

p, .lead, .subheading {
  color: var(--text-muted);
}

hr {
  border-color: var(--border);
  opacity: 1;
}

/* ---------- Side navigation ---------- */
#sideNav {
  background-color: var(--bg-elevated) !important;
  border-right: 1px solid var(--border);
}

#sideNav .navbar-brand span.d-block {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text);
}

#sideNav .navbar-brand .img-profile {
  border: 4px solid transparent;
  background: linear-gradient(var(--bg-elevated), var(--bg-elevated)) padding-box,
    var(--gradient) border-box;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s ease;
}
#sideNav .navbar-brand:hover .img-profile {
  transform: scale(1.04);
}

#sideNav .navbar-nav .nav-item .nav-link {
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.08rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background-color 0.2s ease;
}

#sideNav .navbar-nav .nav-item .nav-link:hover,
#sideNav .navbar-nav .nav-item .nav-link.active {
  color: var(--text);
  background-color: var(--surface-hover);
}

#sideNav .navbar-nav .nav-item .nav-link.active {
  box-shadow: inset 3px 0 0 var(--accent);
}

/* ---------- Hero / eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 122, 69, 0.35);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient);
}

h1 .text-primary {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-primary {
  color: var(--accent) !important;
}

/* ---------- Sections ---------- */
section.resume-section {
  max-width: 68rem;
  position: relative;
}

@media (min-width: 768px) {
  section.resume-section {
    min-height: auto;
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  section.resume-section#about {
    min-height: 100vh;
  }
}

section.resume-section h2 {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 2.2rem;
}

section.resume-section h2::before {
  content: "";
  display: inline-block;
  width: 2.5rem;
  height: 0.3rem;
  border-radius: 100px;
  background: var(--gradient);
}

@media (min-width: 1200px) {
  section.resume-section h2 {
    font-size: 2.75rem;
  }
}

/* ---------- Timeline / entry cards ---------- */
.resume-section-content > .d-flex.justify-content-between {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.resume-section-content > .d-flex.justify-content-between:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.resume-section-content > .d-flex.justify-content-between h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.resume-section-content > .d-flex.justify-content-between .subheading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-2);
  text-transform: none;
}

.resume-section-content > .d-flex.justify-content-between p {
  margin-bottom: 0;
  line-height: 1.9;
}

.resume-section-content > .d-flex.justify-content-between .flex-shrink-0 span {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03rem;
  background: var(--accent-soft);
  border: 1px solid rgba(255, 122, 69, 0.3);
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  white-space: nowrap;
}

/* ---------- CV download button ---------- */
.cv-download {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-cv {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02rem;
  color: #10131a !important;
  background: var(--gradient);
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-cv:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: #10131a !important;
}

/* ---------- Social icons ---------- */
.social-icons .social-icon {
  background-color: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.social-icons .social-icon:hover {
  background: var(--gradient);
  color: #10131a;
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

/* ---------- Skills grid ---------- */
.dev-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.dev-icons.list-inline {
  margin-bottom: 2.5rem;
}

.dev-icons .list-inline-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 !important;
  background-color: var(--surface-light);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.dev-icons .list-inline-item:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.dev-icons .icon-custom {
  max-width: 70%;
  max-height: 70%;
  width: auto;
  height: auto;
  font-size: 2.2rem;
  color: #495057;
}

.dev-icons .list-inline-item i {
  font-size: 2.2rem;
  color: #343a40;
}

/* ---------- Projects / awards ---------- */
#awards .fa-ul {
  margin-left: 0.5rem;
}

#awards .fa-ul > li {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem 1.25rem 3.25rem;
  margin-bottom: 1rem;
  line-height: 1.8;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

#awards .fa-ul > li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

#awards .fa-li {
  color: var(--accent);
  left: -2.25rem;
}

#awards a {
  font-weight: 600;
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Footer ---------- */
.cv-footer {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 992px) {
  .cv-footer {
    margin-left: 17rem;
  }
}