/* ============================================================
   FRANCIS KELLY — Gold & Black Luxury Portfolio
   Aesthetic: Premium tech / luxury dark — obsidian base,
   gold accents, hexagon PCB texture, editorial typography.
============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES
============================================================ */
:root {
  /* Colour palette */
  --gold: #c9a84c;
  --gold-light: #e2c068;
  --gold-pale: #f0d98a;
  --gold-dim: #8a6f2e;
  --gold-glow: rgba(201, 168, 76, 0.18);
  --gold-glow-soft: rgba(201, 168, 76, 0.08);

  --obsidian: #0a0a0f;
  --obsidian-2: #0f0f17;
  --obsidian-3: #141420;
  --obsidian-4: #1a1a28;
  --obsidian-5: #22223a;

  --text-primary: #f0ece4;
  --text-secondary: #b8b0a0;
  --text-muted: #7a7468;

  --border: rgba(201, 168, 76, 0.15);
  --border-hover: rgba(201, 168, 76, 0.5);
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Typography */
  --font-display: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Layout */
  --nav-height: 68px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --transition: 0.28s ease;
}

/* ============================================================
   2. RESET & BASE
============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  font-weight: 400;
  line-height: 1.7;
  background: var(--obsidian);
  color: var(--text-primary);
  width: 100vw;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea,
select {
  font-family: var(--font-body);
}

section {
  scroll-margin-top: var(--nav-height);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary);
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.02em;
}

p,
li {
  color: var(--text-secondary);
}

span {
  color: inherit;
}

a {
  color: var(--gold);
  text-decoration: none;
}
a:hover {
  color: var(--gold-light);
}

/* ============================================================
   3. SECTION TITLES
============================================================ */
.section-title {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  margin-bottom: 2.5rem;
  position: relative;
  padding-bottom: 14px;
}
.section-title::after {
  content: "";
  display: block;
  width: 30%;
  height: 2px;
  margin-top: 12px;
  background: linear-gradient(
    90deg,
    var(--gold),
    var(--gold-light),
    transparent
  );
  border-radius: 1px;
}

/* ============================================================
   4. ALTERNATE SECTION BACKGROUND (hexagon PCB texture)
============================================================ */
.section-alt {
  background: var(--obsidian-2);
  position: relative;
}
.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50V18L28 2l28 16v32z' fill='none' stroke='rgba(201,168,76,0.045)' stroke-width='1'/%3E%3Cpath d='M28 100L0 84V52l28-16 28 16v32z' fill='none' stroke='rgba(201,168,76,0.045)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 56px 100px;
  pointer-events: none;
  z-index: 0;
}
.section-alt > * {
  position: relative;
  z-index: 1;
}

/* ============================================================
   5. NAVBAR
============================================================ */
.navbar-custom {
  height: var(--nav-height);
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0;
  transition:
    background var(--transition),
    border-color var(--transition);
}
.navbar-custom.navbar-scrolled {
  background: rgba(10, 10, 15, 0.98);
  border-bottom-color: rgba(201, 168, 76, 0.25);
}

/* Logo */
.navbar-logo {
  height: 28px;
  width: auto;
  display: block;
  transition: transform 0.2s ease;
}
.navbar-brand:hover .navbar-logo {
  transform: translateY(-1px);
}

/* Nav links */
.navbar-custom .nav-link {
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--gold-dim) !important;
  transition: color var(--transition);
  padding: 6px 7px !important;
  white-space: nowrap;
  position: relative;
}

.navbar-custom .nav-link:hover {
  color: var(--gold-light) !important;
}
.navbar-custom .nav-link.active {
  color: var(--gold) !important;
}

/* Nav icons */
.navbar-custom .nav-link .nav-icon {
  color: #a89878;
  margin-right: 10px;
  font-size: 11px;
  transition: color var(--transition);
}
.navbar-custom .nav-link:hover .nav-icon {
  color: var(--gold);
}

/* Nav label (text beside icon) — underline lives here */
.nav-label {
  display: inline;
  position: relative;
}
.nav-label::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-light));
  border-radius: 1px;
  transition: width 0.3s ease;
  pointer-events: none;
}
.navbar-custom .nav-link:hover .nav-label::after {
  width: 100%;
}
.navbar-custom .nav-link.active .nav-label::after {
  width: 100%;
  background: linear-gradient(
    90deg,
    var(--gold),
    var(--gold-light),
    var(--gold)
  );
  box-shadow: 0 0 6px rgba(201, 168, 76, 0.5);
}

/* Search */
.nav-search {
  display: none;
}
.nav-search input {
  background: rgba(201, 168, 76, 0.06);
  color: var(--text-primary);
  height: 28px;
  padding: 4px 10px;
  font-size: 12px;
  width: 90px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border) !important;
  font-family: var(--font-body);
  transition:
    border-color var(--transition),
    background var(--transition);
}
.nav-search input:focus {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--gold) !important;
  color: var(--text-primary);
  outline: none;
  box-shadow: none !important;
}
.nav-search input::placeholder {
  color: var(--text-muted);
}

/* Toggler */
.navbar-toggler {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  border-color: var(--border) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition);
}
.navbar-toggler:focus,
.navbar-toggler[aria-expanded="true"] {
  border-color: var(--gold) !important;
  box-shadow: none;
}
.navbar-toggler-icon {
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(201,168,76,0.85)' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Circle buttons (back to top / home) */
.nav-circle-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(201, 168, 76, 0.08);
  color: var(--gold);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  text-decoration: none;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}
.nav-circle-btn:hover {
  background: rgba(201, 168, 76, 0.15);
  border-color: var(--gold);
  box-shadow: 0 0 10px var(--gold-glow);
}

#backToHome,
#backToTop {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.3s ease;
}
#backToHome.show,
#backToTop.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
#backToHome:hover,
#backToTop:hover {
  transform: translateY(-2px);
}

/* Mobile dropdown */
@media (max-width: 1199px) {
  .navbar-collapse {
    position: absolute;
    top: var(--nav-height);
    left: 80%;
    transform: translateX(-50%);
    width: 44%;
    max-width: 360px;
    border-radius: 0 0 0 var(--radius-lg);
    background: rgba(10, 10, 15, 0.98) !important;
    border: 1px solid var(--border);
    border-top: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    display: block;
    z-index: 999;
  }
  .navbar-collapse::-webkit-scrollbar {
    display: none;
  }
  .navbar-nav {
    gap: 2px;
    width: 100%;
    padding: 10px 12px;
    margin-left: 0 !important;
    align-items: flex-start;
  }
  .navbar-nav .nav-link {
    padding: 10px 8px !important;
    height: 44px;
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
  }
  .navbar-nav .nav-link:hover {
    background: rgba(201, 168, 76, 0.06);
  }
  .navbar-collapse .nav-link {
    color: var(--gold-dim) !important;
  }
  .navbar-collapse .nav-link:hover {
    color: var(--gold-light) !important;
  }
  /* On mobile, suppress the underline indicator and use left border instead */
  .navbar-collapse .nav-link::after {
    display: none;
  }
  .navbar-collapse .nav-link.active {
    color: var(--gold) !important;
    background: rgba(201, 168, 76, 0.06);
    border-left: 2px solid var(--gold);
    padding-left: 6px !important;
  }
  .navbar-collapse .nav-link.active .nav-icon {
    color: var(--gold) !important;
  }
  .nav-search {
    display: flex !important;
    width: 90px !important;
  }
  .nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    margin-right: 10px;
    font-size: 12px;
    flex-shrink: 0;
  }
  .brand-group {
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 75%;
    overflow: hidden;
  }
  #themeToggle {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 8px auto 12px;
  }
  #themeToggle svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
  }
}

@media (min-width: 992px) {
  .navbar-nav {
    gap: 0;
  }
}

/* ============================================================
   6. HERO
============================================================ */
.hero {
  padding-top: calc(var(--nav-height) + 8px);
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
  background: var(--obsidian-2);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(201, 168, 76, 0.12);
}

/* Hex grid texture */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50V18L28 2l28 16v32z' fill='none' stroke='rgba(201,168,76,0.07)' stroke-width='1'/%3E%3Cpath d='M28 100L0 84V52l28-16 28 16v32z' fill='none' stroke='rgba(201,168,76,0.07)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 56px 100px;
}

/* Radial gold glows */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 65% 60% at 60% 40%,
      rgba(201, 168, 76, 0.05) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 45% 50% at 95% 0%,
      rgba(201, 168, 76, 0.09) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 35% 40% at 0% 100%,
      rgba(201, 168, 76, 0.06) 0%,
      transparent 60%
    );
}

/* Diagonal gold streaks */
.hero-stripe {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.hero-stripe::before,
.hero-stripe::after {
  content: "";
  position: absolute;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(201, 168, 76, 0.18),
    transparent
  );
  height: 1px;
  width: 140%;
  left: -20%;
  transform-origin: left center;
}
.hero-stripe::before {
  top: 30%;
  transform: rotate(-22deg);
}
.hero-stripe::after {
  top: 55%;
  transform: rotate(-22deg);
  opacity: 0.5;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

/* Typed cursor */
#typedText::after {
  content: "|";
  animation: blink 0.8s step-end infinite;
  color: var(--gold);
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}

.hero p {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 520px;
  line-height: 1.75;
}

/* Hero badges */
.hero-badges {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.hero-badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 2px;
  background: rgba(201, 168, 76, 0.07);
  border: 1px solid var(--border);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition:
    background var(--transition),
    border-color var(--transition);
}
.hero-badges span:hover {
  background: rgba(201, 168, 76, 0.14);
  border-color: var(--gold);
}

/* Profile avatar */
.profile-hover {
  border: 2px solid var(--border);
  box-shadow: 0 0 0 6px rgba(201, 168, 76, 0.05);
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.profile-hover:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 6px rgba(201, 168, 76, 0.1);
  transform: translateY(-6px);
}

/* ============================================================
   7. ABOUT
============================================================ */
.about-intro {
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  text-align: center;
}

.about-card {
  background: var(--obsidian-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.about-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
}

.about-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}
.about-icon i {
  font-size: 20px;
  color: var(--gold);
}
.about-card:hover .about-icon {
  background: rgba(201, 168, 76, 0.15);
  border-color: var(--gold);
  box-shadow: 0 0 14px var(--gold-glow);
  transform: translateY(-6px);
}
.about-card h5 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}
.about-card p {
  color: var(--text-secondary);
  font-size: 0.97rem;
  margin: 0;
}

/* ============================================================
   8. EDUCATION ACCORDION
============================================================ */
.accordion-item {
  background: var(--obsidian-3) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-md) !important;
  margin-bottom: 0.6rem;
  overflow: hidden;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.accordion-item:hover {
  border-color: var(--border) !important;
  transform: translateY(-2px);
}

.accordion-button {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  background: var(--obsidian-3) !important;
  color: var(--text-primary) !important;
  padding: 18px 20px !important;
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  border-radius: var(--radius-md) !important;
  white-space: normal !important;
  box-shadow: none !important;
  border: none !important;
  transition: background var(--transition);
}
.accordion-button:hover {
  background: var(--obsidian-4) !important;
}
.accordion-button:not(.collapsed) {
  background: var(--obsidian-4) !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
}
.accordion-button::after {
  display: none !important;
}

.edu-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.edu-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}
.edu-subtitle {
  font-size: 0.9rem;
  color: var(--gold-dim);
  font-weight: 500;
  letter-spacing: 0.3px;
}
.accordion-button:not(.collapsed) .edu-title {
  color: var(--gold-light);
}

.accordion-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg fill='none' stroke='%23c9a84c' stroke-width='2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.25s ease;
}
.accordion-button:not(.collapsed) .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-body {
  background: var(--obsidian-4) !important;
  color: var(--text-secondary) !important;
  padding: 1.25rem 1.5rem !important;
  animation: fadeSlideIn 0.2s ease;
}
.accordion-body p {
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
  line-height: 1.65;
}
.accordion-body strong {
  color: var(--gold-light);
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   9. PROJECT CARDS
============================================================ */
.project-card {
  background: var(--obsidian-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  height: 100%;
  position: relative;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}
.project-card:hover::before {
  opacity: 1;
}

.project-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 0.7rem;
}
.project-card p,
.project-card ul li {
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.75;
}

/* Tech badges */
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.tech-badge {
  background: rgba(201, 168, 76, 0.07);
  color: var(--gold-light);
  padding: 3px 11px;
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition:
    background var(--transition),
    border-color var(--transition);
}
.tech-badge:hover {
  background: rgba(201, 168, 76, 0.15);
  border-color: var(--gold);
}

/* Project card form inputs (builder) */
.project-card .form-label {
  color: var(--text-primary);
  font-weight: 500;
}
.project-card .form-control,
.project-card .form-select {
  background: var(--obsidian-3);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--text-primary);
  transition: border-color var(--transition);
}
.project-card .form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
.project-card .form-select {
  cursor: pointer;
}
.project-card .form-select option {
  background: var(--obsidian-3);
  color: var(--text-primary);
}
.project-card .form-control:hover,
.project-card .form-select:hover {
  border-color: var(--gold);
}
.project-card .form-control:focus,
.project-card .form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.25);
  background: var(--obsidian-3);
  color: var(--text-primary);
  outline: none;
}

/* ============================================================
   10. EXPERIENCE
============================================================ */
.experience-card {
  background: var(--obsidian-3);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.experience-card:hover {
  border-color: var(--border-hover);
  border-left-color: var(--gold-light);
  transform: translateX(4px);
}
.experience-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.experience-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.badge-remote {
  display: inline-block;
  background: rgba(201, 168, 76, 0.1);
  color: var(--gold);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-left: 8px;
}
.experience-card ul li {
  color: var(--text-secondary);
  font-size: 0.97rem;
}

/* ============================================================
   11. SKILLS
============================================================ */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.skill-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--obsidian-3);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: default;
  position: relative;
  overflow: hidden;
  transition:
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

/* Shimmer sweep on hover */
.skill-tag::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(201, 168, 76, 0.12) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.45s ease;
  pointer-events: none;
}

/* Bottom gold underline that grows in */
.skill-tag::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition:
    width 0.3s ease,
    left 0.3s ease;
  pointer-events: none;
}

.skill-tag:hover {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--gold);
  color: var(--gold-light);
  transform: translateY(-3px);
  box-shadow:
    0 4px 18px var(--gold-glow),
    0 0 0 1px rgba(201, 168, 76, 0.1) inset;
}
.skill-tag:hover::before {
  transform: translateX(100%);
}
.skill-tag:hover::after {
  width: 60%;
  left: 20%;
}

.skill-tag i {
  color: var(--gold-dim);
  font-size: 1rem;
  transition:
    color var(--transition),
    transform var(--transition);
}
.skill-tag:hover i {
  color: var(--gold);
  transform: scale(1.15);
}

/* ============================================================
   12. ACHIEVEMENTS
============================================================ */
.achievement-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: var(--obsidian-3);
  border: 1px solid var(--border-subtle);
  margin-bottom: 10px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}
.achievement-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--gold-dim));
  opacity: 0;
  transition: opacity var(--transition);
}
.achievement-card:hover {
  border-color: var(--border-hover);
  background: rgba(201, 168, 76, 0.06);
  transform: translateX(6px);
}
.achievement-card:hover::before {
  opacity: 1;
}
.achievement-card i {
  font-size: 1.2rem;
  color: var(--gold);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}
.achievement-card span {
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ============================================================
   13. HOBBIES
============================================================ */
.hobby-card {
  background: var(--obsidian-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.hobby-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
}
.hobby-icon {
  font-size: 1.8rem;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
}
.hobby-card h5 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 8px;
}
.hobby-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.65;
}

/* ============================================================
   14. CONTACT & FORMS
============================================================ */
.form-control {
  background: var(--obsidian-3) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
  box-shadow: none !important;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}
.form-control:focus {
  border-color: var(--gold) !important;
  box-shadow: none;
  outline: none;
}
::placeholder {
  color: var(--text-muted) !important;
  opacity: 1;
}

.social-icon-link {
  display: inline-block;
  color: var(--text-muted);
  transition:
    color var(--transition),
    transform var(--transition),
    filter var(--transition);
}
.social-icon-link:hover {
  color: var(--gold);
  transform: translateY(-4px);
  filter: drop-shadow(0 0 6px rgba(201, 168, 76, 0.5));
}

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

/* ============================================================
   15. CONTACT MODAL
============================================================ */
.modal-content {
  background: var(--obsidian-3) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text-primary) !important;
}
.modal-header {
  border-bottom: 1px solid var(--border-subtle) !important;
}
.modal-footer {
  border-top: 1px solid var(--border-subtle) !important;
}
.modal-title {
  font-family: var(--font-display) !important;
  font-size: 1.3rem !important;
  color: var(--text-primary) !important;
}
.modal-body p {
  color: var(--text-secondary);
}
.modal-body i {
  color: var(--gold) !important;
}
.btn-close {
  filter: invert(1) brightness(0.6);
  transition: filter var(--transition);
}
.btn-close:hover {
  filter: invert(1) brightness(1);
}
.modal-close-btn {
  background: linear-gradient(135deg, var(--gold-dim), var(--gold)) !important;
  border: none !important;
  color: var(--obsidian) !important;
  font-weight: 600 !important;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body) !important;
  letter-spacing: 0.5px;
  transition: box-shadow var(--transition);
}
.modal-close-btn:hover {
  box-shadow: 0 0 16px rgba(201, 168, 76, 0.4) !important;
}

/* ============================================================
   16. PDF VIEWER
============================================================ */
.pdf-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(4px);
  z-index: 9999;
  padding: 20px;
  overflow-y: auto;
}
.pdf-container {
  background: var(--obsidian-3);
  border: 1px solid var(--border);
  max-width: 850px;
  width: 100%;
  margin: 40px auto;
  padding: 24px;
  border-radius: var(--radius-lg);
  position: relative;
}
#pdfViewer canvas {
  width: 100% !important;
  height: auto !important;
  margin-bottom: 16px;
  border-radius: var(--radius-sm);
}
.pdf-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 16px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--transition),
    box-shadow var(--transition);
}
.pdf-close:hover {
  background: rgba(201, 168, 76, 0.2);
  box-shadow: 0 0 10px var(--gold-glow);
}

/* ============================================================
   17. SCROLL REVEAL
============================================================ */
.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}
.js-loaded .scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
}
.js-loaded .scroll-reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   18. FOOTER
============================================================ */
footer {
  background: var(--obsidian);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  padding: 28px 0;
  text-align: center;
}
footer a {
  color: var(--gold-dim);
  font-weight: 500;
  transition: color var(--transition);
}
footer a:hover {
  color: var(--gold-light);
}

/* ============================================================
   19. DIVIDERS
============================================================ */
.gold-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border-hover),
    transparent
  );
  border: none;
  margin: 0;
}

/* ============================================================
   20. LINK STYLE
============================================================ */
.link {
  position: relative;
  color: var(--gold);
  text-decoration: none;
  font-weight: 500;
  padding-bottom: 2px;
}
.link::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.link:hover::after {
  width: 100%;
}

/* ============================================================
   21. CONTACT INFO LINKS
============================================================ */
.contact-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
.contact-link:hover {
  color: var(--gold-light);
}

/* ============================================================
   22. BOOTSTRAP OVERRIDES
============================================================ */
.card {
  background: var(--obsidian-3) !important;
  border: 1px solid var(--border-subtle) !important;
}
.bg-light {
  background: var(--obsidian-2) !important;
}
.shadow,
.shadow-sm {
  box-shadow: none !important;
}
.alert-success {
  background: rgba(201, 168, 76, 0.1) !important;
  border: 1px solid var(--gold) !important;
  color: var(--gold-light) !important;
  border-radius: var(--radius-sm) !important;
}
.alert-danger {
  background: rgba(220, 38, 38, 0.1) !important;
  border: 1px solid rgba(220, 38, 38, 0.4) !important;
  color: #fca5a5 !important;
  border-radius: var(--radius-sm) !important;
}
.btn-primary {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
}
.btn-primary:hover {
  background: var(--gold-dim);
  border-color: var(--gold-dim);
}

/* ============================================================
   23. BUTTONS
============================================================ */

/* Gold primary button */
.btn-gold {
  background: linear-gradient(
    135deg,
    var(--gold-dim),
    var(--gold),
    var(--gold-light)
  );
  background-size: 200% 200%;
  background-position: left center;
  color: var(--obsidian) !important;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition:
    background-position 0.4s ease,
    box-shadow 0.28s ease,
    transform 0.28s ease;
}
.btn-gold:hover {
  background-position: right center;
  box-shadow:
    0 0 10px rgba(201, 168, 76, 0.45),
    0 0 18px rgba(201, 168, 76, 0.25);
  transform: translateY(-1px);
  color: var(--obsidian) !important;
}
.btn-gold:focus,
.btn-gold:active {
  background-position: right center;
  box-shadow: 0 0 24px rgba(201, 168, 76, 0.45);
  transform: translateY(-1px);
  color: var(--obsidian) !important;
}

/* Gold outline button */
.btn-gold-outline {
  background: transparent;
  color: var(--gold) !important;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gold);
  cursor: pointer;
  transition:
    background var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.btn-gold-outline:hover {
  background: rgba(201, 168, 76, 0.1);
  box-shadow: 0 0 14px var(--gold-glow);
  transform: translateY(-1px);
  color: var(--gold-light) !important;
}

/* Submit button */
#submitBtn {
  background: linear-gradient(
    135deg,
    var(--gold-dim),
    var(--gold),
    var(--gold-light)
  );
  color: var(--obsidian) !important;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}
#submitBtn:hover {
  box-shadow:
    0 0 12px rgba(201, 168, 76, 0.45),
    0 4px 18px rgba(201, 168, 76, 0.25);
  transform: translateY(-1px);
}
#submitBtn:active {
  transform: translateY(0);
}
#submitBtn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

/* Price display */
#totalPrice {
  color: var(--gold) !important;
  font-size: 1rem;
  letter-spacing: 0.4px;
}

.map-wrap {
  min-height: 200px;
}

.map-wrap iframe {
  height: 260px;
  border-radius: 12px;
}

/* ============================================================
   24. HERO BUTTONS — equal size
============================================================ */
.hero-btn {
  width: 160px;
  text-align: center;
  justify-content: center;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* ============================================================
   25. REQUEST CV BUTTON
============================================================ */
.btn-cv-request {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-secondary) !important;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition:
    color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

/* Lock icon pulse on hover */
.btn-cv-request i {
  font-size: 0.75rem;
  color: var(--gold-dim);
  transition:
    color var(--transition),
    transform 0.4s ease;
}

/* Subtle shimmer sweep */
.btn-cv-request::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(201, 168, 76, 0.07) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.5s ease;
  pointer-events: none;
}

.btn-cv-request:hover {
  color: var(--gold-light) !important;
  border-color: var(--border-hover);
  transform: translateY(-1px);
  box-shadow: 0 0 12px rgba(201, 168, 76, 0.12);
}
.btn-cv-request:hover::before {
  transform: translateX(100%);
}
.btn-cv-request:hover i {
  color: var(--gold);
  transform: rotate(-15deg) scale(1.1);
}