/* style.css - Yogesh Rijal Portfolio Styling */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

:root {
  --primary-color: #279055;
  --secondary-color: #1e6a3f;
  --primary-light: #e8f5ed;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --text-color: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-variant-ligatures: none !important;
  font-feature-settings: "liga" 0, "clig" 0, "dlig" 0 !important;
}

body {
  background: var(--bg-primary);
  color: var(--text-color);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

/* Universal Paragraph & Body Typography Consistency (Strict 1rem) */
p,
.prose p,
#about p,
#hero p,
#services p,
#experience p,
#contact p,
.project-card p,
.story-block p {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-size: 1rem !important;
  line-height: 1.68 !important;
  font-variant-ligatures: none !important;
  font-feature-settings: "liga" 0 !important;
}

/* Offset anchor scrolling so fixed header does not obscure section headers */
section[id],
footer[id] {
  scroll-margin-top: 5.5rem;
}

/* Selection */
::selection {
  background-color: #bbf7d0;
  color: #14532d;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.25s ease;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #334155;
  transition: color 0.2s ease, transform 0.2s ease;
  position: relative;
}

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

.nav-link.active {
  color: var(--primary-color);
}

/* Hero Avatar */
.profile-image-wrap {
  position: relative;
  display: inline-block;
}

.profile-image {
  width: 220px;
  height: 220px;
  border-radius: 9999px;
  object-fit: cover;
  box-shadow: 0 12px 30px -8px rgba(39, 144, 85, 0.25);
  border: 4px solid #ffffff;
  animation: float 4s ease-in-out infinite alternate;
  transition: transform 0.3s ease;
}

.profile-image:hover {
  transform: scale(1.03);
}

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

/* Polaroid Photo Cards */
.polaroid {
  background: #ffffff;
  padding: 0.75rem;
  padding-bottom: 1.25rem;
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  border: 1px solid #ebebeb;
  border-radius: 6px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  position: relative;
  will-change: transform;
}

.polaroid:hover {
  transform: rotate(0deg) scale(1.03) !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  z-index: 10;
}

.polaroid-1 {
  transform: rotate(-3deg);
}

.polaroid-2 {
  transform: rotate(2.5deg);
}

.polaroid-3 {
  transform: rotate(-2deg);
}

.polaroid-4 {
  transform: rotate(2.8deg);
}

@media (max-width: 768px) {
  .polaroid {
    transform: none !important;
  }
}

/* Project Card Animations & Layout */
.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card-media {
  width: 100%;
  height: 240px;
  background-color: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid #f1f5f9;
}

.project-card-media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.project-card:hover .project-card-media img {
  transform: scale(1.04);
}

/* Skills Badges */
.skill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: #334155;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  transition: all 0.2s ease-in-out;
}

.skill-badge:hover {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 6px -1px rgba(34, 197, 94, 0.1);
}

.skill-badge i {
  color: var(--primary-color);
  font-size: 0.95rem;
}

/* Vertical Timeline */
.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 9999px;
  background: var(--primary-color);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px rgba(39, 144, 85, 0.35);
}

/* Toast Notification for Clipboard Copy */
#toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  background-color: #1e293b;
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  box-shadow: var(--shadow-xl);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#toast-notification.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Mobile Menu Drawer */
#mobile-menu {
  transition: max-height 0.35s ease, opacity 0.3s ease;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
}

#mobile-menu.open {
  max-height: 380px;
  opacity: 1;
}

/* Radar Chart Styles */
.radar-chart-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.radar-polygon {
  fill: rgba(39, 144, 85, 0.24);
  stroke: #279055;
  stroke-width: 2.5px;
  stroke-linejoin: round;
  transition: all 0.3s ease;
  filter: drop-shadow(0 4px 12px rgba(39, 144, 85, 0.2));
}

.radar-polygon:hover {
  fill: rgba(39, 144, 85, 0.32);
}

.radar-point {
  fill: #279055;
  stroke: #ffffff;
  stroke-width: 2.5px;
  cursor: pointer;
  transition: transform 0.2s ease, r 0.2s ease, fill 0.2s ease;
  transform-box: fill-box;
  transform-origin: center;
}

.radar-point:hover,
.radar-point.active {
  r: 8px;
  fill: #14532d;
  stroke-width: 3px;
}

.radar-axis-label {
  font-family: "Raleway", -apple-system, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  fill: #475569;
  cursor: pointer;
  user-select: none;
  transition: fill 0.2s ease;
}

.radar-axis-label:hover,
.radar-axis-label.active {
  fill: #15803d;
  font-weight: 700;
}

/* Skills Responsive Tab Panels */
#skills-slide-cards,
#skills-slide-radar {
  animation: fadeInSkills 0.25s ease-in-out;
}

@keyframes fadeInSkills {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Comprehensive Multi-Device Responsive Design System
   ========================================================================== */

/* 1. Viewport & Overflow Safety */
html,
body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100vw !important;
}

/* Prevent iOS Safari auto-zoom on form focus */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  font-size: 1rem !important;
}

/* 2. Responsive Hero Proportions */
@media (max-width: 640px) {
  .profile-image {
    width: 175px !important;
    height: 175px !important;
  }
}

/* 3. Responsive Polaroid Photos & Captions */
.polaroid p {
  font-size: 0.825rem !important;
  line-height: 1.4 !important;
}

@media (max-width: 640px) {
  .polaroid {
    width: 100% !important;
    max-width: 290px !important;
    margin: 0 auto !important;
    transform: none !important;
  }
  .polaroid img {
    height: 190px !important;
    object-fit: cover !important;
  }
}

/* 4. Responsive Project Cards */
@media (max-width: 640px) {
  .project-card-media {
    height: 200px !important;
    padding: 1.25rem !important;
  }
  .project-card h3 {
    font-size: 1.15rem !important;
    line-height: 1.4 !important;
  }
}

/* 5. Responsive Skills Nav & Radar Chart */
@media (max-width: 480px) {
  #skills-nav-cards,
  #skills-nav-radar {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    font-size: 0.72rem !important;
    letter-spacing: 0.02em !important;
  }
}

@media (max-width: 640px) {
  .radar-chart-container {
    max-width: 310px !important;
  }
  .radar-axis-label {
    font-size: 13px !important;
  }
}

/* 6. Section & Container Uniformity Across Screen Sizes */
@media (min-width: 1536px) {
  .max-w-5xl {
    max-width: 68rem !important;
  }
}