/* style.css - Premium Editorial visual system for Dhanush Saagar's UX & Product Design Portfolio */

:root {
  --bg-main: #FCFAF6; /* Beautiful warm creme / vanilla-alabaster paper background */
  --bg-card: #FFFFFF; /* Stark floating white containers */
  --text-primary: #121212; /* Rich elegant deep charcoal for headers */
  --text-secondary: #52525E; /* Modern luxurious soft graphite gray */
  --text-tertiary: #CD5C44; /* Terracotta rust / warm red for micro-meta labels */
  --border-color: #ECE7DF; /* Fine warm-tone paper borders */
  --border-muted: #F5EFE6; /* Delicate lighter cream dividers */
  --accent-color: #E24A24; /* Rich tomato-red accent from the inspiration image */
  --accent-blue: #0052FF; /* Bright energetic Cobalt Blue from the "Between Projects" pill */
  --accent-tan: #ECE8E1; /* Soft tan for labels and frames */
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-serif: 'Lora', Georgia, Cambria, "Times New Roman", serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
  
  --shadow-premium: 0 10px 40px -15px rgba(34, 25, 10, 0.05), 0 1px 2px rgba(226, 74, 36, 0.02);
  --shadow-premium-hover: 0 30px 65px -20px rgba(34, 25, 10, 0.12), 0 1px 5px rgba(226, 74, 36, 0.05);
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.62;
  overflow-x: hidden;
}

/* --- TYPOGRAPHY PRECISE DESIGN SURFACE --- */

/* Hero Title: 64–88px on desktop, scaling cleanly */
.editorial-hero-title {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 6.5vw, 5rem); /* ~40px to 80px */
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

/* Section Titles: 40–56px */
.editorial-section-title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4.5vw, 3rem); /* ~32px to 48px */
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

/* Card Titles: 22–28px */
.editorial-card-title {
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem); /* ~21.6px to 28px */
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Body COPY: 18–20px */
.editorial-body-text {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem); /* ~17px to 20px */
  line-height: 1.75;
  color: var(--text-secondary);
}

/* Labels: 12–14px */
.editorial-label {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1vw, 0.85rem); /* ~12px to 13.6px */
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  display: block;
}

/* Legacy helpers mapping to new editorial values */
.font-sans-custom { font-family: var(--font-sans); }
.font-serif-custom { font-family: var(--font-serif); }
.font-mono-custom { font-family: var(--font-mono); }

/* --- PREMIUM NAVIGATION HEADER --- */
.navbar-custom {
  background-color: rgba(244, 248, 250, 0.85); /* Blends with ice-blue main bg */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 2rem 0;
  z-index: 1000;
}

.navbar-custom.navbar-scrolled {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  background-color: rgba(244, 248, 250, 0.95);
  box-shadow: 0 4px 30px rgba(0, 50, 150, 0.02);
}

.nav-link-custom {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link-custom::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link-custom:hover {
  color: var(--accent-color);
}

.nav-link-custom:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* --- PREMIUM BUTTON DESIGN SEALS --- */
.btn-premium {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.9rem 1.6rem;
  border-radius: 12px; /* 12px rounded corner rule */
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.btn-premium-primary {
  background-color: var(--text-primary);
  color: #FFFFFF;
  border: 1px solid var(--text-primary);
  box-shadow: 0 4px 12px rgba(0, 82, 255, 0.08);
}

.btn-premium-primary:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #FFFFFF;
  transform: translateY(-2px) scale(1.03); /* tactile responsive hover */
  box-shadow: 0 8px 24px rgba(0, 82, 255, 0.2);
}

.btn-premium-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-premium-secondary:hover {
  background-color: rgba(0, 82, 255, 0.04);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateY(-2px) scale(1.03); /* tactile responsive hover */
}

.btn-premium-text {
  background-color: transparent;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  border: none;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  transition: color 0.3s ease;
}

.btn-premium-text::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transform: scaleX(0.4);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-premium-text:hover {
  color: var(--text-primary);
}

.btn-premium-text:hover::after {
  transform: scaleX(1);
}

/* --- GENERAL SECTIONS & GRID BREATHING SPACE === */
section {
  scroll-margin-top: 100px;
  padding-top: clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
  border-bottom: none !important;
}

.max-width-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Section Header Labels */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-tertiary);
  margin-bottom: 2.5rem;
  position: relative;
  display: inline-block;
}

/* --- HERO SPECIFIC TREATMENT --- */
#hero-intro {
  padding-top: clamp(2rem, 6vw, 4rem);
  padding-bottom: clamp(4rem, 8vw, 8rem);
}

/* 4:3 Blueprint Assembly Container */
.hero-placeholder-frame {
  aspect-ratio: 4 / 3;
  background-color: var(--bg-card);
  background-image: 
    radial-gradient(rgba(0, 82, 255, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-premium);
}

.hero-placeholder-frame::before {
  content: "";
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 16px;
  right: 16px;
  border: 1px solid rgba(0, 82, 255, 0.015);
  pointer-events: none;
}

.hero-placeholder-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--accent-color);
  opacity: 0.25;
}

.hero-placeholder-corner.tl { top: 16px; left: 16px; border-right: none; border-bottom: none; }
.hero-placeholder-corner.tr { top: 16px; right: 16px; border-left: none; border-bottom: none; }
.hero-placeholder-corner.bl { bottom: 16px; left: 16px; border-right: none; border-top: none; }
.hero-placeholder-corner.br { bottom: 16px; right: 16px; border-left: none; border-top: none; }

.hero-placeholder-frame:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(0, 82, 255, 0.15);
  box-shadow: var(--shadow-premium-hover);
}

.hero-placeholder-frame svg {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.hero-placeholder-frame:hover svg {
  transform: scale(1.1) rotate(5deg);
  opacity: 0.82 !important;
}

/* --- FEATURED MAGAZINE-LIKE PROJECTS --- */
#work {
  padding-top: 0;
}

.project-card {
  border: none;
  background-color: transparent;
  cursor: pointer;
  margin-bottom: clamp(6rem, 12vw, 11rem);
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:last-child {
  margin-bottom: 0;
}

.project-thumbnail-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card); /* Stark crisp white container */
  aspect-ratio: 16 / 10;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  box-shadow: var(--shadow-premium);
}

.project-card:hover .project-thumbnail-wrapper {
  border-color: rgba(0, 82, 255, 0.15);
  transform: translateY(-6px) scale(1.02); /* smooth scaling transitions */
  box-shadow: var(--shadow-premium-hover);
}

.project-card:hover .editorial-card-title {
  color: var(--accent-color);
}

/* --- STORYNARRATIVE JOURNEY SECTION --- */
#journey {
  background-color: var(--bg-card); /* Floating white backdrop stripe */
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 40px -15px rgba(0, 50, 150, 0.02);
}

/* High Editorial blockquote */
blockquote.blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2.15rem) !important;
  line-height: 1.35 !important;
  color: var(--text-primary);
  border-left: none;
  padding-left: 0;
  letter-spacing: -0.02em;
}

/* Timeline grid customization */
.timeline-line {
  background-color: var(--border-color) !important;
  height: 1px !important;
  opacity: 0.6;
}

.journey-circle {
  width: 40px;
  height: 40px;
  background-color: var(--bg-main) !important;
  border: 1px solid var(--border-color) !important;
  position: relative;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.journey-circle.active {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #FFFFFF !important;
}

.journey-step h4 {
  font-family: var(--font-sans);
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.015em;
  color: var(--text-primary) !important;
  margin-bottom: 0.5rem;
}

.journey-step p.font-serif-custom {
  font-size: 1rem !important;
  line-height: 1.65;
  color: var(--text-secondary) !important;
}

/* --- TECH EDITORIAL ACCENT TOOLS GRID --- */
#tools {
  background-color: var(--bg-main);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

/* Custom infinite track scrolling */
@keyframes scroll-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.marquee-wrapper {
  display: flex;
  overflow: hidden;
  width: 100%;
  position: relative;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, white 15%, white 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, white 15%, white 85%, transparent);
  opacity: 0.8;
  transition: opacity 0.4s ease;
}

.marquee-wrapper:hover {
  opacity: 1;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 3rem;
  animation: scroll-marquee 25s linear infinite;
  padding-right: 3rem; /* Match gap for seamless transition */
  padding-top: 1rem;
  padding-bottom: 1rem;
}

/* Pause scroll when hover */
.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  flex-shrink: 0;
  background-color: var(--bg-card);
  padding: 0.6rem 1.2rem;
  border-radius: 9999px; /* Modern capsule shape */
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-premium);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.marquee-icon-svg {
  opacity: 0.85;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.marquee-item:hover {
  border-color: rgba(0, 82, 255, 0.2);
  transform: scale(1.06) translateY(-2px); /* High fidelity tactile hover */
  box-shadow: var(--shadow-premium-hover);
  color: var(--accent-color);
}

.marquee-item:hover .marquee-icon-svg {
  opacity: 1;
  transform: scale(1.1);
}

/* --- CONNECTING STATEMENTS CONTACT FOOTER --- */
#contact {
  background-color: transparent !important; /* Boundless offcard layout */
  border: none !important;
  border-radius: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-top: clamp(6rem, 12vw, 11rem) !important;
  padding-bottom: clamp(6rem, 12vw, 11rem) !important;
}

#contact h3 {
  font-size: clamp(2.25rem, 5vw, 3.5rem) !important;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  margin-bottom: 2rem !important;
}

#contact p.font-serif-custom {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.25rem) !important;
  line-height: 1.75 !important;
  color: var(--text-secondary) !important;
}

#contact .anchor-link-social {
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.125rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: inline-block;
}

#contact .anchor-link-social::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#contact .anchor-link-social:hover {
  opacity: 0.7;
}

#contact .anchor-link-social:hover::after {
  transform: scaleX(0.2);
  transform-origin: right;
}

/* Footer elements decoration */
footer {
  border-top: 1px solid var(--border-color) !important;
  background-color: var(--bg-main);
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

footer .footer-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* Custom device mockup layout inside thumbnail wrappers */
.mockup-container {
  padding: 3.5rem;
}

/* Interactive Sandbox Toggles */
.sandbox-tab {
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.9rem 1.2rem;
  font-weight: 700;
}

.sandbox-tab.active {
  border-bottom-color: var(--text-primary);
}

.sandbox-device-frame {
  border-color: var(--border-color);
  box-shadow: 0 20px 48px -15px rgba(0, 0, 0, 0.06);
}

/* Slider Customizer Overrides */
.offcanvas-case-study {
  border-left: 1px solid var(--border-color);
}
.drawer-header {
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-main);
}
.drawer-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-main);
}
.offcanvas-body-custom {
  background-color: var(--bg-main);
}
.case-study-quote-box {
  background-color: #FFFFFF;
  border-color: var(--border-color);
}

/* --- VISHESH DESIGN LAB INSPIRED EXTENSIONS --- */

.serif-italic-accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-color);
}

/* Polaroid Stack Container Styles */
.polaroid-stack-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}

.polaroid-card {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1px solid #ECE7DF;
  box-shadow: 0 16px 45px -15px rgba(34, 25, 10, 0.08), 0 2px 4px rgba(226, 74, 36, 0.015);
  padding: 12px 12px 18px 12px;
  width: 195px;
  position: absolute;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

/* Polaroid Stack Layout Coordinates */
.polaroid-card.card-left {
  transform: rotate(-10deg) translateX(-155px) translateY(15px);
  z-index: 10;
}

.polaroid-card.card-center {
  transform: rotate(1deg) translateY(-8px);
  z-index: 30;
}

.polaroid-card.card-right {
  transform: rotate(8deg) translateX(155px) translateY(15px);
  z-index: 20;
}

/* Interactive Slanted Lifting on Hover */
.polaroid-card:hover {
  z-index: 100 !important;
  transform: rotate(0deg) scale(1.12) translateY(-25px);
  box-shadow: 0 35px 70px -15px rgba(34, 25, 10, 0.2), 0 2px 8px rgba(226, 74, 36, 0.05);
  border-color: rgba(226, 74, 36, 0.2);
}

/* Polaroid Image Container Views */
.polaroid-img-box {
  aspect-ratio: 1.15;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Custom Chess Pattern View */
.polaroid-img-box.chess-pattern {
  background-color: #EEE6DB;
  background-image: 
    linear-gradient(45deg, #DFD5C6 25%, transparent 25%), 
    linear-gradient(-45deg, #DFD5C6 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #DFD5C6 75%), 
    linear-gradient(-45deg, transparent 75%, #DFD5C6 75%);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0px;
}

.chess-piece {
  font-size: 3rem;
  filter: drop-shadow(0 42px 10px rgba(0,0,0,0.25));
  animation: chess-float 4s ease-in-out infinite alternate;
}

/* Custom Biliards/Pool Pattern View */
.polaroid-img-box.pool-pattern {
  background: radial-gradient(circle at 50% 120%, #17702D 0%, #0D491C 100%);
}

.pool-felt {
  width: 100%;
  height: 100%;
  position: relative;
}

.pool-cue {
  position: absolute;
  width: 150px;
  height: 4px;
  background: linear-gradient(to right, #B2834E, #FFF);
  border-radius: 2px;
  top: 60%;
  left: -20px;
  transform: rotate(-25deg);
}

.pool-ball {
  position: absolute;
  width: 16px;
  height: 16px;
  background: radial-gradient(circle at 35% 35%, #9FFF42 0%, #4FA300 70%, #295500 100%);
  border-radius: 50%;
  top: 35%;
  right: 35%;
  box-shadow: 0 4px 6px rgba(0,0,0,0.4);
}

/* Technical Drafting Pattern View */
.polaroid-img-box.figma-pattern {
  background: #FFFBF7;
  background-size: 16px 16px;
  background-image: 
    linear-gradient(to right, #FAF2E8 1px, transparent 1px),
    linear-gradient(to bottom, #FAF2E8 1px, transparent 1px);
}

.figma-sketch-svg {
  width: 75%;
  height: 75%;
  color: var(--accent-color);
  opacity: 0.85;
}

/* Polaroid Content Layout Styling */
.polaroid-content {
  text-align: left;
  padding-top: 10px;
}

.polaroid-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  display: inline-block;
  margin-bottom: 6px;
}

.polaroid-tag.badge-blue {
  background-color: #0052FF;
  color: #FFFFFF;
}

.polaroid-tag.badge-tan {
  background-color: var(--accent-tan);
  color: #5D5446;
}

.polaroid-tag.badge-orange {
  background-color: #FFF0EB;
  color: #E24A24;
}

.polaroid-desc {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0;
}

/* Float Animations */
@keyframes chess-float {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-8px) rotate(5deg); }
}

/* --- THE ETHICS & AI CARD STYLING --- */
.ai-ethic-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.2rem 2.2rem;
  position: relative;
  height: 100%;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-premium);
}

.ai-ethic-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium-hover);
  border-color: rgba(226, 74, 36, 0.15);
}

.sticker-container {
  display: flex;
  margin-bottom: 1.6rem;
}

.sticker {
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border-radius: 12px;
  border: 4px solid #FFFFFF;
  box-shadow: 0 6px 15px -4px rgba(34, 25, 10, 0.12), 0 1px 3px rgba(34, 25, 10, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Beautiful overlapping stickers offsets */
.sticker.sticker-1 {
  z-index: 2;
  transform: rotate(-10deg);
}

.sticker.sticker-2 {
  z-index: 1;
  margin-left: -14px;
  transform: rotate(12deg);
}

.sticker-img {
  width: 25px;
  height: 25px;
  object-fit: contain;
}

/* Sticker micro-interactions on block hover */
.ai-ethic-card:hover .sticker.sticker-1 {
  transform: rotate(-3deg) scale(1.08);
}

.ai-ethic-card:hover .sticker.sticker-2 {
  transform: rotate(4deg) scale(1.08) translateX(6px);
}

.sticker-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.sticker-desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Dynamic Capsule Oval Tags for Case Studies */
.pill-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pill-tag {
  font-family: var(--font-sans);
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px; /* absolute capsule rounded */
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid #ECE7DF;
  background-color: #FFFFFF;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.project-card:hover .pill-tag {
  border-color: rgba(226, 74, 36, 0.15);
  background-color: #FFFBF9;
}

/* Up-Right Arrow Icon styling on hover */
.arrow-grow-icon {
  font-size: 1.25rem;
  color: var(--accent-color);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
}

.project-card:hover .arrow-grow-icon {
  transform: translate(4px, -4px) scale(1.08);
}

/* Alignment Adjustments for navbar link active underlines */
.navbar-custom.navbar-scrolled {
  background-color: rgba(252, 250, 246, 0.95) !important;
}
.navbar-custom {
  background-color: rgba(252, 250, 246, 0.85) !important;
}