/*-----------------------------------*\
  #PROFESSIONAL PORTFOLIO - MASTERPIECE V2
\*-----------------------------------*/

/*-----------------------------------*\
  #CUSTOM PROPERTIES
\*-----------------------------------*/

:root {
  /* Vibrant & Premium Palette */
  --primary-blue: #1A73E8;
  --primary-blue-dark: #0D47A1;
  --primary-blue-light: #E8F0FE;
  --accent-cyan: #00F2FF;
  --accent-purple: #7B2FF7;
  --accent-pink: #FF2D78;

  --bg-white: #FFFFFF;
  --bg-light: #F8F9FA;
  --bg-dark: #050507;

  --text-primary: #171717;
  --text-secondary: #4A4A4A;
  --text-muted: #80868B;

  --border-color: rgba(0, 0, 0, 0.08);

  /* Fluid Shapes & Radii */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  /* Standard Soft Corner */
  --radius-xl: 56px;
  /* Fluid Section Corner */
  --radius-round: 50%;

  /* High-Performance Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.12);

  /* Fluid Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 8rem;

  /* Typography variables */
  --fs-hero: clamp(3rem, 8vw, 5.5rem);
  --fs-h1: 3.5rem;
  --fs-h2: 2.5rem;
  --fs-h3: 1.5rem;
  --fs-h4: 1.125rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  --ff-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-normal: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --transition-fast: 0.2s ease;

  /* Additional Colors & Accents */
  --border-light: rgba(0, 0, 0, 0.05);
  --accent-blue: #4285F4;
  --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/*-----------------------------------*\
  #RESET & BASE
\*-----------------------------------*/

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

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

body {
  font-family: var(--ff-primary);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

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

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

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: all var(--transition-normal);
}

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--primary-blue-light);
  color: white;
}

/*-----------------------------------*\
  #NAVIGATION
\*-----------------------------------*/

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-size: var(--fs-h4);
  font-weight: 600;
  color: var(--text-primary);
}

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

.nav-link {
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
  background: rgba(26, 115, 232, 0.08);
}

/*-----------------------------------*\
  #HERO SECTION
\*-----------------------------------*/

.hero {
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  background: var(--bg-white);
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 20s infinite alternate ease-in-out;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: var(--primary-blue-light);
  top: -10%;
  right: -5%;
}

.shape-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-blue);
  bottom: -10%;
  left: -5%;
  animation-delay: -5s;
}

.shape-3 {
  width: 250px;
  height: 250px;
  background: var(--primary-blue);
  top: 40%;
  left: 20%;
  animation-delay: -10s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(50px, 50px) scale(1.1);
  }
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--spacing-2xl);
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  line-height: 1.1;
  letter-spacing: -2px;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--primary-blue);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image-v2 {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  transition: 0.8s;
}

.blob-frame {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1/1.05;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  overflow: hidden;
  border: 8px solid #fff;
  box-shadow: var(--shadow-lg);
  animation: blob-float 15s ease-in-out infinite alternate;
}

@keyframes blob-float {
  0% {
    border-radius: 40% 60% 70% 30% / 40% 40% 60% 50%;
  }

  100% {
    border-radius: 50% 50% 30% 70% / 70% 70% 30% 30%;
  }
}

.portrait-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.05);
}

.hero-image-v2.hide-scroll {
  opacity: 0;
  transform: scale(0.9) translateX(50px);
  pointer-events: none;
}

/*-----------------------------------*\
  #COMPONENTS
\*-----------------------------------*/

.btn {
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: 0.3s;
}

.btn-primary {
  background: var(--primary-blue);
  color: #fff;
  box-shadow: 0 8px 24px rgba(26, 115, 232, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(26, 115, 232, 0.3);
}

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

.btn-secondary:hover {
  background: var(--bg-light);
  transform: translateY(-3px);
}

/*-----------------------------------*\
  #LINKTREE SECTION
\*-----------------------------------*/

.linktree {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-white);
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--fs-h4);
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--text-secondary);
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.link-card {
  display: flex !important;
  align-items: center !important;
  gap: var(--spacing-md);
  text-decoration: none;
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  background: white;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: 0.4s;
  min-height: 80px;
}

.link-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue-light);
}

.link-icon {
  width: 64px !important;
  height: 64px !important;
  min-width: 64px !important;
  min-height: 64px !important;
  border-radius: var(--radius-sm);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.75rem;
  color: white;
  flex-shrink: 0 !important;
}

/* Link Icon Colors */
.link-icon.linkedin {
  background: linear-gradient(135deg, #0077B5, #00A0DC);
}

.link-icon.github {
  background: linear-gradient(135deg, #24292E, #404448);
}

.link-icon.google {
  background: linear-gradient(135deg, #4285F4, #34A853);
}

.link-icon.email {
  background: linear-gradient(135deg, #EA4335, #FBBC05);
}

.link-icon.twitter {
  background: linear-gradient(135deg, #1DA1F2, #0C85D0);
}

.link-icon.instagram {
  background: linear-gradient(135deg, #E1306C, #FD1D1D);
}

.link-icon.portfolio {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
}

.link-icon.resume {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
}

.link-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.link-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/*-----------------------------------*\
  #SCHEDULE SECTION
\*-----------------------------------*/

.schedule {
  padding: var(--spacing-2xl) 0;
  background: #fff;
  border-top: 1px solid var(--border-light);
}

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

.schedule-form {
  background: var(--bg-light);
  padding: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

/*-----------------------------------*\
  #ABOUT SECTION
\*-----------------------------------*/

.about {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-light);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  font-size: var(--fs-h4);
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.skill-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: 0.4s;
}

.skill-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.skill-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

/*-----------------------------------*\
  #RESUME SECTION
\*-----------------------------------*/

.resume {
  padding: var(--spacing-2xl) 0;
  background: white;
}

.timeline-section {
  margin-bottom: var(--spacing-xl);
}

.timeline-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.timeline-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-blue);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.timeline {
  position: relative;
  padding-left: var(--spacing-lg);
  border-left: 2px solid var(--border-color);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-blue);
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary-blue);
}

.timeline-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.timeline-item h4 {
  font-size: var(--fs-h4);
  font-weight: 600;
  color: var(--text-primary);
}

.timeline-date {
  font-size: var(--fs-small);
  color: var(--primary-blue);
  font-weight: 600;
}

.timeline-achievements {
  list-style: disc;
  margin-left: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.timeline-achievements li {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
  margin-bottom: var(--spacing-xs);
}

.project-section {
  margin-top: var(--spacing-md);
}

.project-title {
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: var(--spacing-xs);
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.skill-tag {
  background: var(--bg-light);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-xl);
  font-size: var(--fs-small);
  font-weight: 500;
  border: 1px solid var(--border-color);
  transition: 0.3s;
}

.skill-tag:hover {
  background: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

/*-----------------------------------*\
  #PORTFOLIO SECTION
\*-----------------------------------*/

.portfolio {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.project-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: 0.4s;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--border-color);
}

.project-content {
  padding: var(--spacing-lg);
}

.project-category {
  font-size: var(--fs-small);
  color: var(--primary-blue);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.project-content h3 {
  font-size: var(--fs-h4);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.project-content p {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  background: #FFF9C4;
  color: #F57F17;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 10px;
}

/*-----------------------------------*\
  #CONTACT SECTION
\*-----------------------------------*/

.contact {
  padding: var(--spacing-2xl) 0;
  background: white;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-blue);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.contact-form {
  background: var(--bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--fs-body);
  transition: 0.3s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-submit {
  background: var(--primary-blue);
  color: white;
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 600;
  width: 100%;
  transition: 0.3s;
}

.btn-submit:hover {
  background: var(--primary-blue-dark);
  box-shadow: var(--shadow-md);
}

/*-----------------------------------*\
  #QR CODE MODAL
\*-----------------------------------*/

.qr-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.qr-modal-content {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  max-width: 400px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

.qr-close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transition: 0.2s;
}

.qr-close:hover {
  background: var(--primary-blue);
  color: white;
  transform: rotate(90deg);
}

.qr-code-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin: 0 auto var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.qr-url {
  font-size: var(--fs-h4);
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  word-break: break-all;
}

/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/

.footer {
  background: var(--bg-dark);
  color: white;
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: 0.3s;
}

.footer-social a:hover {
  background: var(--primary-blue);
  transform: translateY(-4px);
}

.footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-small);
}

.brand-disclaimer {
  margin-top: 20px;
  font-size: 0.75rem;
  color: #80868b;
  max-width: 800px;
  margin: 20px auto 0;
  line-height: 1.5;
}

/* REVEAL */
.reveal-pop {
  opacity: 0;
  transform: translateY(30px);
  transition: 1s cubic-bezier(0.19, 1, 0.22, 1);
}

.reveal-pop.visible {
  opacity: 1;
  transform: translateY(0);
}

/*-----------------------------------*\
  #RESPONSIVE
\*-----------------------------------*/

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-description {
    margin: 0 auto var(--spacing-xl);
  }

  .hero-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    --fs-hero: 2.5rem;
    --fs-h1: 2rem;
    --fs-h2: 1.75rem;
  }

  .nav-menu {
    display: none;
  }

  .hero {
    padding: 120px 0 var(--spacing-xl);
  }

  .links-grid,
  .skills-grid,
  .projects-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}