/* ===================================================================
   PREMIUM PORTFOLIO - STYLE SYSTEM
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Sora:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

/* Focus states for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ===================================================================
   CSS RESET & BASE
   =================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===================================================================
   PREMIUM COLOR SYSTEM
   Deep dark with cyan/teal primary, violet secondary accents
   =================================================================== */
:root {
  /* Background Depths */
  --bg-primary: #050505;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #0f0f0f;
  --bg-elevated: #141414;
  --bg-hover: #1a1a1a;

  /* Text Hierarchy */
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-tertiary: #a3a3a3;
  --text-muted: #737373;

  /* Primary Accent - Cyan/Teal */
  --accent-primary: #00d4ff;
  --accent-primary-dim: #00a8cc;
  --accent-primary-glow: rgba(0, 212, 255, 0.4);
  --accent-primary-subtle: rgba(0, 212, 255, 0.1);

  /* Secondary Accent - Violet/Purple */
  --accent-secondary: #a855f7;
  --accent-secondary-dim: #7c3aed;
  --accent-secondary-glow: rgba(168, 85, 247, 0.3);

  /* Tertiary Accent - Warm */
  --accent-warm: #f59e0b;
  --accent-success: #10b981;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #a855f7 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
  --gradient-text: linear-gradient(135deg, #00d4ff 0%, #ffffff 50%, #a855f7 100%);
  --gradient-glow: linear-gradient(135deg, var(--accent-primary-glow) 0%, var(--accent-secondary-glow) 100%);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.2);
  --border-accent: rgba(0, 212, 255, 0.3);

  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px var(--accent-primary-glow);
  --shadow-glow-lg: 0 0 80px var(--accent-primary-glow);

  /* Glassmorphism */
  --glass-bg: rgba(10, 10, 10, 0.8);
  --glass-border: 1px solid var(--border-subtle);
  --backdrop-blur: blur(20px);

  /* Spacing */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s var(--ease-out-expo);
  --transition-slow: 0.5s var(--ease-out-expo);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Hide default cursor on desktop */
@media (hover: hover) and (pointer: fine) {
  *, *::before, *::after {
    cursor: none !important;
  }
}

/* ===================================================================
   LOADING SCREEN - MINIMAL & ELEGANT
   =================================================================== */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.loader-text {
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.loader-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.loader-dots span {
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: dotPulse 1.4s ease-in-out infinite;
}

.loader-dots span:nth-child(1) { animation-delay: 0s; }
.loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.loader-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotPulse {
  0%, 80%, 100% {
    opacity: 0.3;
    transform: scale(0.8);
  }
  40% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* ===================================================================
   CUSTOM CURSOR
   =================================================================== */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out-expo),
              height 0.3s var(--ease-out-expo),
              background 0.3s ease;
  box-shadow: 0 0 20px var(--accent-primary-glow);
}

.cursor-follower {
  width: 40px;
  height: 40px;
  border: 1px solid var(--accent-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99997;
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--ease-out-expo),
              height 0.4s var(--ease-out-expo),
              border-color 0.3s ease,
              background 0.3s ease;
  opacity: 0.5;
}

.cursor.hover {
  width: 50px;
  height: 50px;
  background: transparent;
  border: 2px solid var(--accent-primary);
  mix-blend-mode: difference;
}

.cursor-follower.hover {
  width: 60px;
  height: 60px;
  border-color: var(--accent-secondary);
  opacity: 0.3;
}

.cursor.click {
  transform: translate(-50%, -50%) scale(0.7);
}

@media (hover: none), (max-width: 768px) {
  .cursor, .cursor-follower { display: none; }
}

/* ===================================================================
   SCROLL PROGRESS
   =================================================================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-primary);
  width: 0%;
  z-index: 10001;
  box-shadow: 0 0 10px var(--accent-primary-glow);
}

/* ===================================================================
   FLOATING GRADIENT ORBS - REFINED
   =================================================================== */
.gradient-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  animation: orbFloat 25s ease-in-out infinite;
}

.orb-1 {
  width: 50vw;
  max-width: 600px;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
  top: -15%;
  right: -10%;
}

.orb-2 {
  width: 40vw;
  max-width: 500px;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
  bottom: -10%;
  left: -10%;
  animation-delay: -10s;
}

.orb-3 {
  width: 30vw;
  max-width: 400px;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent-primary-dim) 0%, transparent 70%);
  top: 40%;
  left: 30%;
  animation-delay: -20s;
  opacity: 0.15;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(-40px, -20px) scale(1.02); }
}

/* ===================================================================
   NOISE OVERLAY
   =================================================================== */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  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='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ===================================================================
   TYPOGRAPHY
   =================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

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

a:hover {
  color: var(--text-primary);
}

/* ===================================================================
   NAVIGATION
   =================================================================== */
#main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  padding: 0 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: transform 0.3s var(--ease-out-expo);
}

#main-nav.nav-hidden {
  transform: translateY(-100%);
}

.logo {
  display: flex;
  align-items: center;
}

.logo-svg {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 0.5rem;
  list-style: none;
}

.nav-links a {
  --magnetic-x: 0px;
  --magnetic-y: 0px;
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  transform: translate(var(--magnetic-x), var(--magnetic-y));
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  transition: width var(--transition-normal);
  border-radius: 1px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--accent-primary-subtle);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 60%;
}

/* Hamburger Menu */
.hamburger-menu {
  display: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 28px;
  height: 24px;
}

.hamburger-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out-expo);
  transform-origin: center;
}

.hamburger-icon.open span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-icon.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-icon.open span:last-child {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ===================================================================
   SECTIONS - BASE
   =================================================================== */
section {
  position: relative;
  min-height: 100vh;
  padding: 100px 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section__text__p1 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.title {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

/* ===================================================================
   PROFILE SECTION
   =================================================================== */
#profile {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding-top: 100px;
  min-height: 100vh;
}

/* Profile section content - hidden until loader finishes */
#profile .section__pic-container {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out-expo);
}

#profile .section__text {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

#profile.revealed .section__pic-container {
  opacity: 1;
  transition-delay: 0.1s;
}

#profile.revealed .section__text {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.25s;
}

.section__pic-container {
  position: relative;
  width: clamp(250px, 30vw, 400px);
  aspect-ratio: 1;
  border-radius: 50%;
  flex-shrink: 0;
  z-index: 1;
}

.section__pic-container::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
  animation: borderRotate 4s linear infinite;
}

.section__pic-container::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-glow);
  filter: blur(30px);
  z-index: -2;
  opacity: 0.6;
}

@keyframes borderRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.section__pic-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--bg-primary);
  background: var(--bg-primary);
  transition: transform var(--transition-slow);
  position: relative;
  z-index: 2;
}

.section__pic-container:hover img {
  transform: scale(1.05);
}

.section__text {
  max-width: 600px;
}

.section__text__p2 {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Buttons */
.btn-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn {
  --magnetic-x: 0px;
  --magnetic-y: 0px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  transform: translate(var(--magnetic-x), var(--magnetic-y));
  letter-spacing: 0.02em;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-subtle);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.btn:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:hover::before {
  opacity: 1;
}

.btn-color-1 {
  background: var(--gradient-primary);
  border: none;
  color: var(--bg-primary);
  font-weight: 600;
}

.btn-color-1:hover {
  box-shadow: var(--shadow-glow);
}

.btn-color-2:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px var(--accent-primary-glow);
}

/* Social Icons */
#socials-container {
  display: flex;
  gap: 1rem;
}

#socials-container .icon {
  width: 48px;
  height: 48px;
  padding: 10px;
  object-fit: contain;
  border-radius: 50%;
  border: 1px solid var(--accent-primary);
  background: rgba(0, 212, 255, 0.1);
  cursor: pointer;
  transition: all var(--transition-normal);
  filter: brightness(0) saturate(100%) invert(73%) sepia(93%) saturate(1352%) hue-rotate(152deg) brightness(101%) contrast(101%);
}

#socials-container .icon:hover {
  border-color: var(--accent-secondary);
  background: rgba(168, 85, 247, 0.15);
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 10px 30px var(--accent-secondary-glow);
  filter: brightness(0) saturate(100%) invert(47%) sepia(93%) saturate(1352%) hue-rotate(252deg) brightness(101%) contrast(101%);
}

/* Arrow */
.arrow {
  position: absolute;
  bottom: 2rem;
  right: 5%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  opacity: 0.7;
  transition: all var(--transition-normal);
  filter: brightness(0) saturate(100%) invert(73%) sepia(93%) saturate(1352%) hue-rotate(152deg) brightness(101%) contrast(101%);
  animation: bounce 2s ease-in-out infinite;
}

.arrow:hover {
  opacity: 1;
  transform: scale(1.15);
  filter: brightness(0) saturate(100%) invert(47%) sepia(93%) saturate(1352%) hue-rotate(252deg) brightness(101%) contrast(101%);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ===================================================================
   ABOUT SECTION
   =================================================================== */
#about {
  padding: 100px 10%;
  text-align: center;
}

.about-details-container {
  max-width: 900px;
  margin: 0 auto;
}

.about-containers {
  display: flex;
  gap: 1.5rem;
  margin: 2rem auto;
  flex-wrap: wrap;
  justify-content: center;
}

.details-container {
  flex: 1;
  min-width: 200px;
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.details-container:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--accent-primary-glow);
}

.details-container .icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  filter: brightness(0) saturate(100%) invert(73%) sepia(93%) saturate(1352%) hue-rotate(152deg) brightness(101%) contrast(101%);
}

.details-container h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.details-container p {
  font-size: 0.9rem;
  color: var(--text-tertiary);
}

.text-container {
  max-width: 100%;
  margin: 0 auto;
  text-align: left;
}

.text-container p {
  margin-bottom: 1rem;
  text-align: left;
  line-height: 1.8;
}

#about .text-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* About Section - TL;DR and Long Version */
.about-tldr,
.about-long {
  margin-bottom: 2rem;
}

.about-tldr h3,
.about-long h3 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.about-tldr p {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.6;
}

.about-long p {
  color: var(--text-secondary);
}

/* ===================================================================
   EXPERIENCE SECTION
   =================================================================== */
#experience {
  padding: 100px 10%;
}

.experience-details-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.experience-entry {
  display: flex;
  gap: 2rem;
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.experience-entry::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--gradient-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition-normal);
}

.experience-entry:hover {
  border-color: var(--border-accent);
  transform: translateX(8px);
  box-shadow: var(--shadow-lg), 0 0 30px var(--accent-primary-glow);
}

.experience-entry:hover::before {
  transform: scaleY(1);
}

.logo-container {
  flex-shrink: 0;
  width: 100px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.logo-container img {
  width: 80px;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-normal);
}

.experience-entry:hover .logo-container img {
  transform: scale(1.1);
}

.experience-entry .text-container {
  flex: 1;
}

.experience-entry .text-container h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.experience-entry .text-container > p {
  font-size: 0.85rem;
  color: var(--accent-primary);
  margin-bottom: 1rem;
}

.experience-entry .text-container ul {
  list-style: none;
  padding: 0;
}

.experience-entry .text-container li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.experience-entry .text-container li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
}

/* ===================================================================
   PROJECTS SECTION
   =================================================================== */
#projects {
  padding: 100px 10%;
}

.projects-scroll-container {
  overflow-x: auto;
  padding: 2rem 0;
  margin: 0 -2rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.projects-scroll-container::-webkit-scrollbar {
  display: none;
}

.projects-container {
  display: flex;
  gap: 2rem;
  padding: 1rem 2rem;
}

.details-container.color-container {
  flex: 0 0 340px;
  min-width: 300px;
  padding: 0;
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  position: relative;
}

.details-container.color-container::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient-primary);
  border-radius: calc(var(--radius-lg) + 2px);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.details-container.color-container:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.details-container.color-container:hover::before {
  opacity: 1;
}

.article-container {
  overflow: hidden;
}

.project-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.details-container.color-container:hover .project-img {
  transform: scale(1.1);
}

.project-title {
  font-size: 1.25rem;
  padding: 1.5rem 1.5rem 0.5rem;
  color: var(--text-primary);
}

.project-description {
  font-size: 0.9rem;
  padding: 0 1.5rem;
  color: var(--text-tertiary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.details-container.color-container .btn-container {
  padding: 1.5rem;
  margin: 0;
}

.project-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */
#contact {
  padding: 100px 10%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-container {
  width: 100%;
  max-width: 600px;
  margin: 2rem auto;
  padding: 2.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-subtle), 0 0 20px var(--accent-primary-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

#contact-form button {
  width: 100%;
  padding: 1rem;
  font-weight: 600;
}

/* ===================================================================
   FOOTER
   =================================================================== */
footer {
  padding: 2rem 5%;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

footer .nav-links {
  gap: 1.5rem;
}

footer p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===================================================================
   SCROLL TO TOP BUTTON
   =================================================================== */
.scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 1000;
  box-shadow: var(--shadow-glow);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-glow-lg);
}

.scroll-top-btn i {
  color: var(--bg-primary);
  font-size: 1.25rem;
}

/* ===================================================================
   PARTICLES CANVAS
   =================================================================== */
#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#profile > *:not(#particles-canvas) {
  position: relative;
  z-index: 1;
}

/* ===================================================================
   SECTION REVEALS - GSAP handles animations
   =================================================================== */
section {
  opacity: 1;
  transform: none;
}

#profile {
  opacity: 1;
  transform: none;
}

/* Initial states for GSAP animated elements */
section:not(#profile) .title,
section:not(#profile) .section__text__p1 {
  opacity: 0;
}

.experience-entry,
.details-container.color-container,
.about-containers .details-container,
.contact-form-container {
  opacity: 0;
}

/* ===================================================================
   PROFILE TITLE ANIMATION - Simple fade-in
   =================================================================== */
#profile .title {
  opacity: 0;
  transform: translateY(20px);
  animation: titleReveal 0.8s var(--ease-out-expo) forwards;
  animation-delay: 1.6s;
}

@keyframes titleReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================================================
   CUSTOM SCROLLBAR
   =================================================================== */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary-dim);
}

/* ===================================================================
   ICON DEFAULT
   =================================================================== */
.icon {
  cursor: pointer;
  transition: all var(--transition-normal);
}

.projects-wrapper {
  position: relative;
  width: 100%;
}

.project-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
}

@media (hover: hover) and (pointer: fine) {
  .projects-wrapper:hover .project-nav-btn {
    opacity: 1;
    visibility: visible;
  }
}

.project-nav-btn:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
  border-color: var(--accent-primary);
  transform: translateY(-50%) scale(1.1);
}

.project-nav-btn.prev { left: -22px; }
.project-nav-btn.next { right: -22px; }