/* ==========================================================================
   PORTFOLIO DESIGN SYSTEM & STYLESHEET
   Designer: Gilkreatifin
   Style: Minimalist, Modern, & Editorial
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette (Dark Theme Default) */
  --bg-primary: #0a0b0e;
  --bg-secondary: #12141a;
  --bg-tertiary: #1a1e27;
  --bg-card: rgba(22, 26, 35, 0.75);
  --bg-card-hover: rgba(30, 35, 48, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-focus: #ff5024;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverted: #0a0b0e;

  /* Accent Color (Warm Studio Vermilion / Editorial Orange) */
  --accent-primary: #ff5024;
  --accent-hover: #ff6842;
  --accent-subtle: rgba(255, 80, 36, 0.12);
  --accent-glow: rgba(255, 80, 36, 0.35);

  /* Status & Functional */
  --status-green: #10b981;
  --status-green-glow: rgba(16, 185, 129, 0.25);
  --danger: #ef4444;

  /* Typography */
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Syne', 'Plus Jakarta Sans', sans-serif;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1.5rem;
  --header-height: 76px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px var(--accent-glow);
}

/* Light Theme Overrides */
[data-theme="light"] {
  --bg-primary: #fcfcfd;
  --bg-secondary: #f4f5f8;
  --bg-tertiary: #eaecf1;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: #ffffff;

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-medium: rgba(0, 0, 0, 0.15);
  --border-focus: #ff5024;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #808ea3;
  --text-inverted: #f8fafc;

  --accent-primary: #ea4518;
  --accent-hover: #d33c12;
  --accent-subtle: rgba(234, 69, 24, 0.08);
  --accent-glow: rgba(234, 69, 24, 0.25);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.12);
}

/* --------------------------------------------------------------------------
   2. Reset & Base Elements
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  color-scheme: dark light;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Accessible Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
}

/* Selection & Scrollbar */
::selection {
  background-color: var(--accent-primary);
  color: #ffffff;
}

::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Links & Typography Core */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* --------------------------------------------------------------------------
   3. Component Primitives (Buttons, Badges, Icons)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn--sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn--xs {
  padding: 0.35rem 0.8rem;
  font-size: 0.75rem;
}

.btn--primary {
  background: var(--accent-primary);
  color: #ffffff;
  border: 1px solid var(--accent-primary);
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn--secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}
.btn--secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-secondary);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}
.btn--outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn--white {
  background: #ffffff;
  color: #0a0b0e;
  border: 1px solid #ffffff;
  font-weight: 700;
}
.btn--white:hover {
  background: #f1f5f9;
  transform: scale(1.03);
}

.btn--full {
  width: 100%;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
}
.icon-btn:hover {
  border-color: var(--border-medium);
  background: var(--bg-tertiary);
  color: var(--accent-primary);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
}

.badge--subtle {
  background: var(--accent-subtle);
  color: var(--accent-primary);
  border: 1px solid rgba(255, 80, 36, 0.2);
}

.badge__bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
}

/* Section Header Structure */
.section {
  padding-top: 6.5rem;
  padding-bottom: 6.5rem;
  position: relative;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-primary);
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.6;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header--with-controls {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
@media (min-width: 900px) {
  .section-header--with-controls {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

/* --------------------------------------------------------------------------
   4. Top Status Announcement Banner
   -------------------------------------------------------------------------- */
.status-banner {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  padding: 0.5rem 0;
}
.status-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text-secondary);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-green);
  box-shadow: 0 0 10px var(--status-green-glow);
  animation: pulse-dot 2.2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.status-banner__link {
  color: var(--accent-primary);
  font-weight: 600;
  transition: color var(--transition-fast);
}
.status-banner__link:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   5. Site Header & Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
[data-theme="light"] .site-header {
  background: rgba(252, 252, 253, 0.88);
}

.site-header__inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.logo__symbol {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--accent-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px var(--accent-glow);
}
.logo__text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.logo__text strong {
  color: var(--accent-primary);
  margin-left: 2px;
}

/* Desktop Nav Menu */
.nav-menu {
  display: none;
  /* Modern CSS scroll-target-group: auto for auto link tracking */
  scroll-target-group: auto;
}
@media (min-width: 860px) {
  .nav-menu {
    display: block;
  }
}

.nav-menu__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  background: var(--bg-secondary);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.nav-menu__link {
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

/* Modern CSS :target-current with fallback class for active scrollspy */
.nav-menu__link:hover,
.nav-menu__link:is(:target-current, .\:target-current, .active) {
  color: var(--text-primary);
  background: var(--bg-tertiary);
  font-weight: 600;
}
.nav-menu__link:is(:target-current, .\:target-current, .active) {
  color: var(--accent-primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle .sun-icon {
  display: none;
}
.theme-toggle .moon-icon {
  display: block;
}
[data-theme="light"] .theme-toggle .sun-icon {
  display: block;
}
[data-theme="light"] .theme-toggle .moon-icon {
  display: none;
}

.nav-cta {
  display: none;
}
@media (min-width: 600px) {
  .nav-cta {
    display: inline-flex;
  }
}

/* Mobile Hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
@media (min-width: 860px) {
  .menu-toggle {
    display: none;
  }
}
.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.mobile-drawer.is-open {
  visibility: visible;
  opacity: 1;
}
.mobile-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
}
.mobile-drawer__content {
  position: absolute;
  top: 0;
  right: 0;
  width: min(85vw, 360px);
  height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-medium);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}
.mobile-drawer.is-open .mobile-drawer__content {
  transform: translateX(0);
}
.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
.mobile-drawer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.mobile-drawer__link {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0.5rem 0;
  color: var(--text-primary);
}
.mobile-drawer__link:hover {
  color: var(--accent-primary);
}
.mobile-drawer__footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}
.mobile-drawer__meta {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  padding-top: 4rem;
  padding-bottom: 5.5rem;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.text-highlight {
  background: linear-gradient(135deg, var(--accent-primary) 0%, #ff9500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero__description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero__metrics {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}
.metric-item {
  display: flex;
  flex-direction: column;
}
.metric-number {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.35rem;
}
.metric-divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
}

/* Hero Visual & Photo Card */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__visual-card {
  position: relative;
  width: 100%;
  max-width: 440px;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-medium);
  aspect-ratio: 4 / 5;
  background: var(--bg-secondary);
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}
.hero__visual-card:hover .hero__image {
  transform: scale(1.03);
}

.hero__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(10, 11, 14, 0.75) 100%);
  pointer-events: none;
}

/* Floating Micro Badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(18, 20, 26, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-medium);
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 10;
  animation: float 4s ease-in-out infinite;
}
[data-theme="light"] .floating-badge {
  background: rgba(255, 255, 255, 0.92);
}

.floating-badge--top {
  top: 10%;
  left: -15px;
}
.floating-badge--bottom {
  bottom: 8%;
  right: -15px;
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-badge__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-tertiary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-badge__icon--accent {
  background: var(--accent-subtle);
}

.floating-badge__info {
  display: flex;
  flex-direction: column;
}
.floating-badge__title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}
.floating-badge__subtitle {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   7. Marquee Strip (Brands)
   -------------------------------------------------------------------------- */
.marquee-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.1rem 0;
  overflow: hidden;
  user-select: none;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 26s linear infinite;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-item {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.marquee-strip:hover .marquee-track {
  animation-play-state: paused;
}
.marquee-item:hover {
  color: var(--accent-primary);
}
.marquee-bullet {
  color: var(--accent-primary);
  font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   8. Section C: About Me
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}
@media (min-width: 960px) {
  .about__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4.5rem;
  }
}

.about__subheading {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.15rem;
}

.about__text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about__highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.25rem;
}
@media (min-width: 600px) {
  .about__highlights {
    grid-template-columns: 1fr 1fr;
  }
}

.highlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  transition: border-color var(--transition-normal);
}
.highlight-card:hover {
  border-color: var(--border-medium);
}
.highlight-card__number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-primary);
  line-height: 1;
}
.highlight-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}
.highlight-card__desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Skills & Tools Cards */
.about__skills-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.skills-card, .tools-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.85rem;
  backdrop-filter: blur(10px);
}

.competency-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.competency-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}
.competency-pct {
  color: var(--accent-primary);
  font-family: var(--font-display);
}
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary) 0%, #ff8a00 100%);
  border-radius: var(--radius-pill);
  transition: width 1s ease-out;
}

.tools-card__hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
@media (max-width: 420px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }
}

.tool-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.tool-pill:hover {
  border-color: var(--border-medium);
  transform: translateY(-2px);
}
.tool-pill__icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.figma-badge { background: #0acf83; color: #000; }
.ps-badge { background: #31a8ff; }
.ai-badge { background: #ff9a00; }
.pr-badge { background: #ea77ff; }
.ae-badge { background: #9999ff; }
.bl-badge { background: #e87d0d; }

.tool-pill__info {
  display: flex;
  flex-direction: column;
}
.tool-pill__info strong {
  font-size: 0.82rem;
  color: var(--text-primary);
  line-height: 1.2;
}
.tool-pill__info span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   9. Section D: Portfolio / Selected Works
   -------------------------------------------------------------------------- */
.filter-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: var(--bg-secondary);
  padding: 0.35rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  width: fit-content;
}

.filter-btn {
  padding: 0.45rem 1rem;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.filter-btn:hover {
  color: var(--text-primary);
}
.filter-btn.active {
  background: var(--accent-primary);
  color: #ffffff;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 680px) {
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1040px) {
  .portfolio__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
  }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}
.project-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.project-card__media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--bg-secondary);
}

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}
.project-card:hover .project-card__img {
  transform: scale(1.06);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 11, 14, 0.6);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.project-card:hover .project-card__overlay,
.project-card:focus-within .project-card__overlay {
  opacity: 1;
}

.project-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

.project-card__info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card__meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.meta-dot {
  font-size: 0.6rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.65rem;
  color: var(--text-primary);
}
.project-card__title a:hover {
  color: var(--accent-primary);
}

.project-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10. Section E: Services
   -------------------------------------------------------------------------- */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1040px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}
.service-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.service-card--featured {
  border-color: var(--accent-primary);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(255, 80, 36, 0.05) 100%);
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
}

.service-card__icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--accent-subtle);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-card__deliverables {
  list-style: none;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-card__deliverables li {
  font-size: 0.8rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.service-card__deliverables li::before {
  content: "•";
  color: var(--accent-primary);
  font-weight: bold;
}

/* Process Section */
.process {
  padding-top: 2rem;
  padding-bottom: 4rem;
}
.process__card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
}
@media (min-width: 900px) {
  .process__card {
    padding: 3.5rem 3rem;
  }
}
.process__intro {
  margin-bottom: 2.5rem;
}
.process__headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
}
.process__intro p {
  color: var(--text-secondary);
  font-size: 1rem;
}
.process__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 600px) {
  .process__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1000px) {
  .process__steps {
    grid-template-columns: repeat(4, 1fr);
  }
}
.step-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}
.step-num {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-primary);
  display: block;
  margin-bottom: 0.65rem;
}
.step-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}
.step-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   11. Section F: Contact Section
   -------------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}
@media (min-width: 960px) {
  .contact__grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 4.5rem;
  }
}

.contact__lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1.15rem 1.35rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.channel-card--link {
  text-decoration: none;
}
.channel-card--link:hover {
  border-color: var(--border-medium);
  transform: translateX(4px);
}
.channel-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-tertiary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.whatsapp-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--status-green);
}
.channel-card__body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.channel-card__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.channel-card__value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}
.channel-card__arrow {
  color: var(--text-muted);
  font-size: 1.2rem;
}

.social-block__title {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.social-link {
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}
.social-link:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* Interactive Form Card */
.contact__form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}
@media (max-width: 500px) {
  .contact__form-card {
    padding: 1.5rem;
  }
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}
.form-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 580px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}
.required {
  color: var(--accent-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.95rem;
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}
.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: var(--danger);
}

.form-error {
  display: none;
  font-size: 0.75rem;
  color: var(--danger);
  margin-top: 0.15rem;
}
.form-error.is-visible {
  display: block;
}

.submit-btn {
  margin-top: 0.5rem;
}

/* --------------------------------------------------------------------------
   12. Section G: Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3.5rem;
  }
}

.footer-brand__tagline {
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 420px;
  line-height: 1.6;
  margin-top: 1.15rem;
}

.footer-nav__heading {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 1.15rem;
}

.footer-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-nav__list a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.footer-nav__list a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 2rem;
}
.copyright {
  font-size: 0.84rem;
  color: var(--text-muted);
}
.copyright strong {
  color: var(--text-primary);
}

.footer-bottom__right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.craft-tag {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}
.back-to-top:hover {
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   13. Native <dialog> Modal for Case Studies
   -------------------------------------------------------------------------- */
.project-modal {
  margin: auto;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  color: var(--text-primary);
  width: min(92vw, 840px);
  max-height: 88vh;
  padding: 0;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  outline: none;
}

.project-modal::backdrop {
  background-color: rgba(5, 6, 8, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.project-modal__wrapper {
  display: flex;
  flex-direction: column;
  max-height: 88vh;
}

.project-modal__header {
  padding: 1.75rem 2rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-card);
}
.project-modal__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.8vw, 1.75rem);
  font-weight: 800;
  margin-top: 0.4rem;
  line-height: 1.25;
  color: var(--text-primary);
}

.project-modal__body {
  padding: 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.modal-media-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 480px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-media-frame--16-9 {
  aspect-ratio: 16 / 9;
  max-height: 440px;
  position: relative;
}
.modal-hero-img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.modal-design-showcase {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.modal-design-showcase__header {
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-design-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-primary);
  background: var(--accent-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 77, 0, 0.25);
}

.client-external-link {
  transition: opacity var(--transition-fast), color var(--transition-fast);
}
.client-external-link:hover {
  color: #ff8a00;
  text-decoration: underline;
}

.modal-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  background: var(--bg-tertiary);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}
@media (min-width: 600px) {
  .modal-specs {
    grid-template-columns: repeat(4, 1fr);
  }
}
.modal-spec-item {
  display: flex;
  flex-direction: column;
}
.modal-spec-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
.modal-spec-val {
  font-size: 0.88rem;
  color: var(--text-primary);
}

.modal-content-section h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 0.65rem;
}
.modal-content-section p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.modal-impact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.modal-impact-list li {
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.modal-impact-list li::before {
  content: "✓";
  color: var(--status-green);
  font-weight: 800;
}

.project-modal__footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   14. Toast Notification
   -------------------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1200;
  background: #0f172a;
  color: #ffffff;
  border: 1px solid var(--border-medium);
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition-normal);
}
.toast.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.toast__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--status-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   15. Accessibility & Reduced Motion
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

@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;
  }
}