/* === MAIN.CSS - Jason Thomas Wolf Portfolio === */
/* Inspired by Audemars Piguet, Patek Philippe, Apple, Gucci */
:root {
  --color-bg: #060606;
  --color-surface: rgba(18, 18, 20, 0.6);
  --color-surface-2: rgba(30, 30, 34, 0.5);
  --color-surface-3: rgba(45, 45, 50, 0.3);
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(255, 255, 255, 0.12);
  --color-text: #F5F0E8;
  --color-text-muted: #9A9AA8;
  --color-text-faint: #55556A;
  --color-gold: #C9A84C;
  --color-gold-hover: #DDB94F;
  --color-gold-glow: rgba(201, 168, 76, 0.08);
  --color-gold-subtle: rgba(201, 168, 76, 0.04);
  --color-teal: #5B7FAA;
  --color-teal-hover: #6D90BB;
  --color-teal-glow: rgba(91, 127, 170, 0.08);
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 40px rgba(201, 168, 76, 0.06);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.75rem + 0.3vw, 0.9375rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(1.75rem, 1rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.75rem, 1.5rem + 5vw, 6rem);
  --transition: 600ms cubic-bezier(0.25, 1, 0.5, 1);
  --transition-fast: 300ms cubic-bezier(0.25, 1, 0.5, 1);
  --transition-slow: 1000ms cubic-bezier(0.25, 1, 0.5, 1);
  --content-default: 920px;
  --content-wide: 1140px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.12) var(--color-bg);
}

/* Custom Scrollbar (Webkit) */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden
}

/* Subtle film grain texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E")
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 300;
  letter-spacing: 0.02em
}

img {
  max-width: 100%;
  height: auto;
  display: block
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast)
}

ul,
ol {
  list-style: none
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none
}

input,
textarea,
select {
  font: inherit
}

/* Skip Link */
.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  background-color: var(--color-gold);
  color: var(--color-bg);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 10000;
  transform: translateY(-200%);
  transition: transform var(--transition)
}

.skip-link:focus {
  transform: translateY(0)
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-6)
}

.container-wide {
  max-width: var(--content-wide)
}

section {
  padding: var(--space-32) 0
}

/* Elegant horizontal rule between sections */
section + section {
  border-top: 1px solid var(--color-border)
}

.section-title {
  font-size: var(--text-2xl);
  font-weight: 300;
  text-align: center;
  margin-bottom: var(--space-16);
  position: relative;
  padding-bottom: var(--space-8);
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-6) 0;
  transition: background-color var(--transition),
    box-shadow var(--transition), padding var(--transition),
    border-color var(--transition)
}

.site-header.scrolled {
  background-color: rgba(6, 6, 6, 0.92);
  backdrop-filter: blur(1.5rem) saturate(1.2);
  -webkit-backdrop-filter: blur(1.5rem) saturate(1.2);
  box-shadow: 0 1px 0 var(--color-border);
  padding: var(--space-3) 0
}

.site-header.scrolled .site-logo-img {
  height: 3.5rem;
  transform: scale(1)
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-8)
}

.logo-text {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: -0.02em
}

.logo-text:hover {
  color: var(--color-gold-hover)
}

.site-logo-img {
  height: 5rem;
  width: auto;
  object-fit: contain;
  transition: height var(--transition), opacity var(--transition), transform var(--transition);
  max-width: 100%;
  transform-origin: left center;
  transform: scale(1.15)
}

.site-logo:hover .site-logo-img {
  opacity: 0.85;
  transform: scale(1.18)
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-10)
}

.menu-item a {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  position: relative;
  transition: color var(--transition-fast);
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: 0.12em
}

.menu-item a:hover,
.menu-item a.active {
  color: var(--color-text)
}

.menu-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition)
}

.menu-item a:hover::after,
.menu-item a.active::after {
  width: 100%
}

.menu-item:last-child a {
  background-color: transparent;
  color: var(--color-gold);
  padding: var(--space-2) var(--space-6);
  border-radius: 0;
  font-weight: 500;
  border: 1px solid rgba(201, 168, 76, 0.3);
  letter-spacing: 0.12em;
  transition: all var(--transition-fast)
}

.menu-item:last-child a:hover {
  background-color: var(--color-gold);
  color: var(--color-bg);
  border-color: var(--color-gold)
}

.menu-item:last-child a::after {
  display: none
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.3125rem;
  padding: var(--space-2);
  min-width: 2.75rem;
  min-height: 2.75rem;
  justify-content: center;
  align-items: center;
  z-index: 1001
}

.hamburger-bar {
  width: 1.25rem;
  height: 1px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition)
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: rotate(45deg) translate(0.3125rem, 0.3125rem)
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: rotate(-45deg) translate(0.3125rem, -0.3125rem)
}

/* Hero */
.section-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--space-20);
  position: relative;
  overflow: hidden;
  border-top: none
}

.section-hero + section {
  border-top: 1px solid var(--color-border)
}

.section-hero::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 40rem;
  height: 40rem;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.04) 0%, transparent 70%);
  pointer-events: none;
  animation: ambientFloat 20s ease-in-out infinite
}

.section-hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, rgba(91, 127, 170, 0.03) 0%, transparent 70%);
  pointer-events: none;
  animation: ambientFloat 25s ease-in-out infinite reverse
}

@keyframes ambientFloat {
  0%, 100% { transform: translate(0, 0) scale(1) }
  33% { transform: translate(2rem, -1rem) scale(1.05) }
  66% { transform: translate(-1rem, 1.5rem) scale(0.95) }
}

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

.hero-greeting {
  font-size: var(--text-sm);
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: var(--space-4);
  letter-spacing: 0.2em;
  text-transform: uppercase
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: var(--space-8);
  letter-spacing: -0.02em
}

.hero-title .highlight {
  color: var(--color-gold);
  font-style: italic;
  font-weight: 400
}

.hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-weight: 400;
  letter-spacing: 0.08em
}

.hero-description {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  max-width: 34rem;
  margin-bottom: var(--space-12);
  line-height: 1.8
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4)
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-10);
  border-radius: 0;
  transition: all var(--transition-fast);
  min-height: 3rem;
  min-width: 3rem;
  gap: var(--space-3);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative
}

.btn-action {
  background-color: transparent;
  color: var(--color-gold);
  border-color: rgba(201, 168, 76, 0.4)
}

.btn-action:hover {
  background-color: var(--color-gold);
  color: var(--color-bg);
  border-color: var(--color-gold)
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border-hover)
}

.btn-secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text)
}

.btn-submit {
  background-color: transparent;
  color: var(--color-gold);
  border-color: rgba(201, 168, 76, 0.4);
  width: 100%;
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-sm)
}

.btn-submit:hover {
  background-color: var(--color-gold);
  color: var(--color-bg);
  border-color: var(--color-gold)
}

.btn-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed
}

/* About */
.section-about .about-content {
  display: grid;
  gap: var(--space-16);
  align-items: start
}

.about-image-wrapper {
  position: relative;
  max-width: 18rem;
  margin-inline: auto
}

.about-image-wrapper img {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1/1;
  object-fit: cover;
  width: 100%;
  filter: grayscale(0.15) contrast(1.05)
}

.about-image-wrapper::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.2), transparent 50%, rgba(91, 127, 170, 0.1));
  z-index: -1
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-surface-2), var(--color-surface-3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-gold)
}

.about-text p {
  margin-bottom: var(--space-6);
  color: var(--color-text-muted);
  line-height: 1.8;
  font-size: var(--text-sm)
}

.about-text p:first-child {
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 400;
  font-family: var(--font-heading);
  font-style: italic;
  line-height: 1.9
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-12);
  border-top: 1px solid var(--color-border)
}

.stat-item {
  text-align: center
}

.stat-number {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-gold);
  display: block;
  font-family: var(--font-heading)
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.1em
}

/* Skills */
.skills-grid {
  display: grid;
  gap: var(--space-12)
}

.skills-category h3 {
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.15em
}

.skills-category h3 i {
  font-size: var(--text-sm);
  opacity: 0.6
}

.skills-category.finance h3 {
  color: var(--color-gold)
}

.skills-category.tech h3 {
  color: var(--color-teal)
}

.skill-item {
  margin-bottom: var(--space-6)
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2)
}

.skill-name {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.02em
}

.skill-percent {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  font-variant-numeric: tabular-nums
}

.skill-bar {
  height: 1px;
  background-color: var(--color-surface-3);
  border-radius: 0;
  overflow: hidden
}

.skill-fill {
  height: 100%;
  border-radius: 0;
  width: 0;
  background: var(--color-gold);
  transition: width 2s cubic-bezier(0.25, 1, 0.5, 1)
}

.skills-category.finance .skill-fill {
  background: var(--color-gold)
}

.skills-category.tech .skill-fill {
  background: var(--color-teal)
}

/* Experience Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-12);
  --timeline-left: 1.5rem
}

.timeline::before {
  content: '';
  position: absolute;
  left: var(--timeline-left);
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--color-gold), var(--color-teal), transparent)
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-12);
  padding-left: var(--space-8)
}

.timeline-item:last-child {
  margin-bottom: 0
}

.timeline-dot {
  position: absolute;
  left: calc(var(--timeline-left) - var(--space-12));
  transform: translateX(-50%);
  top: 0.5rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-gold);
  background-color: var(--color-bg);
  z-index: 1
}

.timeline-item.education .timeline-dot {
  border-color: var(--color-teal)
}

.timeline-item.project .timeline-dot {
  border-color: var(--color-text-faint)
}

.timeline-date {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.1em
}

.timeline-item.education .timeline-date {
  color: var(--color-teal)
}

.timeline-item.project .timeline-date {
  color: var(--color-text-faint)
}

.timeline-card {
  background-color: var(--color-surface);
  backdrop-filter: blur(1.5rem);
  -webkit-backdrop-filter: blur(1.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  transition: border-color var(--transition-fast), background-color var(--transition-fast)
}

.timeline-card:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-surface-2)
}

.timeline-card h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--color-text);
  font-family: var(--font-body)
}

.timeline-card .company {
  font-size: var(--text-xs);
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  font-weight: 400;
  letter-spacing: 0.02em
}

.timeline-item.education .timeline-card .company {
  color: var(--color-teal)
}

.timeline-card ul {
  padding-left: var(--space-4)
}

.timeline-card li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  line-height: 1.7;
  position: relative;
  padding-left: var(--space-4)
}

.timeline-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 3px;
  height: 3px;
  border-radius: var(--radius-full);
  background-color: var(--color-text-faint)
}

/* Portfolio */
.section-portfolio {
  content-visibility: auto;
  contain-intrinsic-size: auto 62.5rem
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-12)
}

.filter-btn {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-2) var(--space-6);
  border-radius: 0;
  background-color: transparent;
  color: var(--color-text-faint);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  min-height: 2.5rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em
}

.filter-btn:hover,
.filter-btn.active {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold)
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4)
}

.portfolio-card {
  background-color: var(--color-surface);
  backdrop-filter: blur(1.5rem);
  -webkit-backdrop-filter: blur(1.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
  overflow: hidden
}

.portfolio-card:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-surface-2)
}

.portfolio-card.hidden {
  display: none
}

.card-category {
  font-size: 0.625rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: 0;
  display: inline-block;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid
}

.card-category.cybersecurity {
  border-color: rgba(200, 80, 80, 0.3);
  color: #c85050
}

.card-category.finance {
  border-color: rgba(201, 168, 76, 0.3);
  color: var(--color-gold)
}

.card-category.leadership {
  border-color: rgba(140, 80, 200, 0.3);
  color: #8c50c8
}

.card-category.hardware {
  border-color: rgba(70, 120, 200, 0.3);
  color: #4678c8
}

.card-category.sustainability {
  border-color: rgba(50, 160, 80, 0.3);
  color: #32a050
}

.card-category.networking {
  border-color: rgba(91, 127, 170, 0.3);
  color: var(--color-teal)
}

.portfolio-card h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-family: var(--font-body)
}

.portfolio-card .card-date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-3)
}

.portfolio-card .card-skills {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7
}

.portfolio-card .card-icon {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  font-size: var(--text-lg);
  opacity: 0.55;
  transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.portfolio-card:hover .card-icon {
  opacity: 0.95;
  transform: scale(1.15);
}

.portfolio-card[data-category="cybersecurity"] .card-icon {
  color: #c85050;
}

.portfolio-card[data-category="finance"] .card-icon {
  color: var(--color-gold);
}

.portfolio-card[data-category="leadership"] .card-icon {
  color: #8c50c8;
}

.portfolio-card[data-category="hardware"] .card-icon {
  color: #4678c8;
}

.portfolio-card[data-category="sustainability"] .card-icon {
  color: #32a050;
}

.portfolio-card[data-category="networking"] .card-icon {
  color: var(--color-teal);
}

/* Contact */
.section-contact {
  content-visibility: auto;
  contain-intrinsic-size: auto 50rem
}

.contact-intro {
  text-align: center;
  max-width: 32rem;
  margin-inline: auto;
  margin-bottom: var(--space-16);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.8
}

.contact-grid {
  display: grid;
  gap: var(--space-12)
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3)
}

.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-4) var(--space-6);
  transition: border-color var(--transition-fast);
  min-height: 2.75rem;
  text-decoration: none
}

.contact-card:hover {
  border-color: var(--color-gold)
}

.contact-card i {
  font-size: var(--text-sm);
  color: var(--color-gold);
  min-width: var(--space-6);
  opacity: 0.7
}

.contact-card-content .card-label {
  font-size: 0.625rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.12em
}

.contact-card-content .card-value {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 400
}

.contact-form {
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-10)
}

.form-group {
  margin-bottom: var(--space-8)
}

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.1em
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) 0;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast);
  min-height: 2.75rem
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--color-gold)
}

.form-group textarea {
  resize: vertical;
  min-height: 6rem;
  border: 1px solid var(--color-border);
  padding: var(--space-4)
}

.form-group textarea:focus {
  border-color: var(--color-gold)
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-8)
}

.form-checkbox input[type="checkbox"] {
  width: var(--space-4);
  height: var(--space-4);
  margin-top: var(--space-1);
  accent-color: var(--color-gold);
  min-width: var(--space-4);
  cursor: pointer
}

.form-checkbox label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  cursor: pointer
}

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: 0;
  font-size: var(--text-sm);
  text-align: center;
  display: none
}

.form-status.success {
  display: block;
  background-color: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 0.0625rem solid rgba(34, 197, 94, 0.3)
}

.form-status.error {
  display: block;
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 0.0625rem solid rgba(239, 68, 68, 0.3)
}

/* Footer */
.site-footer {
  background-color: transparent;
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0
}

.footer-container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  text-align: center
}

.copyright {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.05em
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6)
}

.footer-legal {
  display: flex;
  gap: var(--space-8)
}

.footer-legal a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  transition: color var(--transition-fast);
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: 0.1em
}

.footer-legal a:hover {
  color: var(--color-gold)
}

.footer-social {
  display: flex;
  gap: var(--space-6)
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0;
  background-color: transparent;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
  border: 1px solid var(--color-border)
}

.footer-social a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold)
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0;
  background-color: var(--color-bg);
  color: var(--color-text-faint);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 999;
  cursor: pointer;
  font-size: var(--text-xs)
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible
}

.scroll-top:hover {
  color: var(--color-gold);
  border-color: var(--color-gold)
}

/* Noscript */
.noscript-warning {
  background-color: var(--color-gold);
  color: var(--color-bg);
  text-align: center;
  padding: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1)
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0)
}

/* Responsive: Tablet */
@media(min-width:768px) {
  .nav-toggle {
    display: none
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .section-about .about-content {
    grid-template-columns: 1fr 1.8fr
  }

  .skills-grid {
    grid-template-columns: 1fr 1fr
  }

  .contact-grid {
    grid-template-columns: 1fr 1.5fr
  }

  .contact-info {
    grid-template-columns: 1fr
  }

  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left
  }

  .footer-links {
    flex-direction: row;
    align-items: center
  }
}

/* Responsive: Desktop */
@media(min-width:1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr)
  }

  section {
    padding: var(--space-32) 0
  }
}

/* Responsive: Wide */
@media(min-width:1200px) {
  .section-hero {
    padding-left: var(--space-8)
  }

  .container {
    padding-inline: var(--space-4)
  }
}

/* Mobile Nav */
@media(max-width:767px) {
  .nav-toggle {
    display: flex
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(20rem, 85vw);
    height: 100vh;
    background-color: rgba(6, 6, 6, 0.97);
    backdrop-filter: blur(2rem);
    -webkit-backdrop-filter: blur(2rem);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: none;
    padding: var(--space-8);
    border-left: 1px solid var(--color-border)
  }

  .nav-menu.open {
    transform: translateX(0)
  }

  .menu-item a {
    font-size: var(--text-sm);
    padding: var(--space-3) var(--space-4);
    letter-spacing: 0.15em
  }

  .menu-item:last-child a {
    padding: var(--space-3) var(--space-8)
  }

  .hero-title {
    font-size: clamp(2rem, 1rem + 5vw, 3.5rem)
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4)
  }

  body.nav-open {
    overflow: hidden
  }
}

/* Nav Overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition)
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible
}

/* Reduced Motion */
@media(prefers-reduced-motion:reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important
  }

  html {
    scroll-behavior: auto
  }

  .fade-in {
    opacity: 1;
    transform: none
  }

  .skill-fill {
    transition: none
  }

  .section-hero::before,
  .section-hero::after {
    display: none
  }

  body::after {
    display: none
  }
}

/* Focus Visible */
:focus-visible {
  outline: 1px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 0
}

/* Selection */
::selection {
  background-color: rgba(201, 168, 76, 0.2);
  color: var(--color-text)
}

/* === Cinematic Preloader === */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #060606;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  transition: opacity 800ms cubic-bezier(0.25, 1, 0.5, 1), visibility 800ms;
  opacity: 1;
  visibility: visible;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.preloader-logo {
  height: 80px;
  width: auto;
  opacity: 0;
  transform: translateY(15px);
  animation: preloader-logo-fade 1000ms cubic-bezier(0.25, 1, 0.5, 1) forwards 200ms;
}

.preloader-bar-wrapper {
  width: 220px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.preloader-bar {
  width: 0%;
  height: 100%;
  background-color: var(--color-gold);
  border-radius: var(--radius-full);
  animation: preloader-bar-fill 1.8s cubic-bezier(0.65, 0, 0.35, 1) forwards 200ms;
}

@keyframes preloader-logo-fade {
  to {
    opacity: 0.9;
    transform: translateY(0);
  }
}

@keyframes preloader-bar-fill {
  0% {
    width: 0%;
  }
  40% {
    width: 65%;
  }
  100% {
    width: 100%;
  }
}

body.preloader-active {
  overflow: hidden !important;
  height: 100vh !important;
}