/* ============================================================
   HOME PAGE STYLES — home.css
   Portfolio: Pratap Patra | 2026
   ============================================================ */

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 0 var(--sp-20);
}

/* Animated blob background */
.hero__blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.12;
}

.hero__blob--1 {
  width: 550px;
  height: 550px;
  background: var(--color-accent);
  top: -120px;
  right: -100px;
}

.hero__blob--2 {
  width: 420px;
  height: 420px;
  background: var(--color-accent-2);
  bottom: -60px;
  left: -140px;
}

.hero__blob--3 {
  width: 320px;
  height: 320px;
  background: var(--color-accent-3);
  top: 40%;
  left: 35%;
  transform: translate(-50%, -50%);
  opacity: 0.08;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

/* Two-column layout */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-16);
  align-items: center;
}

/* ── Hero Content ── */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.22);
  border-radius: var(--r-full);
  padding: 0.3rem var(--sp-4);
  margin-bottom: var(--sp-5);
}

.hero__eyebrow-dot {
  width: 7px;
  height: 7px;
  background: var(--color-success);
  border-radius: 50%;
}

/* Main headline */
.hero__headline {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: var(--sp-4);
}

.hero__headline .name {
  background: var(--gradient-hero);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Typing effect line */
.hero__typed-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.8vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text-2);
  margin-bottom: var(--sp-5);
  min-height: 2.4rem;
}

.hero__typed {
  color: var(--color-accent-3);
}

/* Description */
.hero__desc {
  font-size: 1.02rem;
  color: var(--color-text-2);
  line-height: 1.85;
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero__desc strong { color: var(--color-text); font-weight: 600; }

/* CTA Buttons */
.hero__cta {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}

/* Stats row */
.hero__stats {
  display: flex;
  gap: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border);
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.hero__stat-label {
  font-size: 0.78rem;
  color: var(--color-text-3);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ── Hero Image ── */
.hero__image-wrap {
  position: relative;
  width: 320px;
  flex-shrink: 0;
}

/* Rotating dashed ring */
.hero__image-ring {
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 2px dashed rgba(99, 102, 241, 0.25);
  animation: ringRotate 24s linear infinite;
}

.hero__image-ring-dot {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 9px;
  height: 9px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
}

/* Photo frame */
.hero__image-frame {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--border-accent);
  animation: glowPulse 4s ease-in-out infinite;
}

.hero__image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  opacity: 0.08;
  z-index: 1;
  pointer-events: none;
}

.hero__image-frame img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform var(--ease-slow);
}

.hero__image-wrap:hover .hero__image-frame img { transform: scale(1.04); }

/* Floating status tag */
.hero__image-tag {
  position: absolute;
  bottom: var(--sp-4);
  left: var(--sp-4);
  background: rgba(13, 13, 20, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-accent);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  z-index: 2;
  animation: floatGentle 4.5s ease-in-out infinite;
}

.hero__image-tag .dot {
  width: 7px;
  height: 7px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulseGlowSuccess 2s ease infinite;
}

.hero__image-tag span {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--color-text);
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.skills { position: relative; }

.skills__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.skill-category {
  background: var(--color-bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  transition: border-color var(--ease-base), box-shadow var(--ease-base), transform var(--ease-base);
  position: relative;
  overflow: hidden;
}

/* Top accent line */
.skill-category::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease-slow);
}

.skill-category:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}
.skill-category:hover::before { transform: scaleX(1); }

.skill-category__icon {
  font-size: 1.9rem;
  margin-bottom: var(--sp-3);
  display: block;
}

.skill-category__title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-4);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: var(--r-full);
  font-size: 0.76rem;
  font-weight: 500;
  background: rgba(99, 102, 241, 0.08);
  color: var(--color-text-2);
  border: 1px solid rgba(99, 102, 241, 0.12);
  transition: all var(--ease-fast);
  cursor: default;
}

.skill-tag:hover {
  background: rgba(99, 102, 241, 0.16);
  color: var(--color-accent);
  border-color: rgba(99, 102, 241, 0.32);
  transform: scale(1.06);
}

/* ============================================================
   HOME — ABOUT SNIPPET
   ============================================================ */
.home-about { position: relative; }

.home-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.home-about__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--sp-5);
  margin-top: var(--sp-4);
}

.home-about__desc {
  font-size: 0.97rem;
  color: var(--color-text-2);
  line-height: 1.85;
  margin-bottom: var(--sp-4);
}

.home-about__passions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin: var(--sp-5) 0 var(--sp-6);
}

.passion-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.35rem 0.85rem;
  border-radius: var(--r-full);
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(99, 102, 241, 0.07);
  color: var(--color-text-2);
  border: 1px solid var(--border);
  transition: all var(--ease-fast);
  cursor: default;
}

.passion-tag:hover {
  background: rgba(99, 102, 241, 0.14);
  border-color: var(--border-accent);
  color: var(--color-accent);
  transform: scale(1.04);
}

/* Info cards grid */
.home-about__card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  transition: all var(--ease-base);
}

.info-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.info-card__icon { font-size: 1.6rem; margin-bottom: var(--sp-3); display: block; }

.info-card__title {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}

.info-card__desc {
  font-size: 0.78rem;
  color: var(--color-text-2);
  line-height: 1.55;
}

/* ============================================================
   EDUCATION TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  max-width: 720px;
  margin: var(--sp-12) auto 0;
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

.timeline__item {
  position: relative;
  padding-left: 58px;
  margin-bottom: var(--sp-10);
}

.timeline__item:last-child { margin-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: 10px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-accent);
  border: 3px solid var(--color-bg);
  z-index: 1;
}

.timeline__dot.current {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
  animation: pulseGlow 2.5s ease infinite;
}

.timeline__date {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-1);
}

.timeline__title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--sp-1);
}

.timeline__sub {
  font-size: 0.87rem;
  color: var(--color-text-2);
  margin-bottom: var(--sp-2);
}

.timeline__desc {
  font-size: 0.85rem;
  color: var(--color-text-3);
  line-height: 1.65;
}

/* ============================================================
   ACHIEVEMENTS SECTION
   ============================================================ */
.achievements__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.achievement-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  transition: all var(--ease-base);
  position: relative;
  overflow: hidden;
}

.achievement-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity var(--ease-base);
  pointer-events: none;
}

.achievement-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

.achievement-card:hover::after { opacity: 1; }

.achievement-card__icon {
  font-size: 2.1rem;
  margin-bottom: var(--sp-4);
  display: block;
}

.achievement-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}

.achievement-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-2);
  line-height: 1.65;
}

.platform-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  margin-top: var(--sp-3);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--ease-fast), opacity var(--ease-fast);
  text-decoration: none;
}

.platform-link:hover { gap: var(--sp-2); opacity: 0.8; }

/* ============================================================
   HOME BLOG PREVIEW
   ============================================================ */
.home-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.home-blog-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  transition: all var(--ease-base);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.home-blog-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.home-blog-card__cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.home-blog-card__title {
  font-family: var(--font-heading);
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  flex: 1;
}

.home-blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.76rem;
  color: var(--color-text-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* ============================================================
   HOME CTA SECTION
   ============================================================ */
.home-cta { text-align: center; }

.home-cta__card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--r-2xl);
  padding: var(--sp-20) var(--sp-8);
  position: relative;
  overflow: hidden;
}

.home-cta__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.home-cta__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--sp-4);
}

.home-cta__desc {
  font-size: 0.97rem;
  color: var(--color-text-2);
  margin-bottom: var(--sp-8);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.home-cta__buttons {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
}