/* =============================================
   PRIYANKA RAI PORTFOLIO — STYLESHEET
   ============================================= */

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

:root {
  --purple: #8b5cf6;
  --pink: #ec4899;
  --purple-light: #a78bfa;
  --pink-light: #f472b6;
  --bg: #09090f;
  --bg2: #0f0f1a;
  --bg3: #13131f;
  --card: #141420;
  --card-border: rgba(139, 92, 246, 0.15);
  --text: #f0f0f8;
  --text-muted: #9090a8;
  --gradient: linear-gradient(135deg, var(--purple), var(--pink));
  --gradient-soft: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(236,72,153,0.15));
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

/* --- GRADIENT TEXT --- */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- SECTION LABELS --- */
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--purple-light);
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}

.section-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 48px;
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(139,92,246,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(139,92,246,0.5);
}
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 32px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--purple);
  color: var(--purple-light);
  background: rgba(139,92,246,0.08);
}

/* =============================================
   NAVBAR
   ============================================= */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(9,9,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139,92,246,0.12);
  padding: 14px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 900;
  color: var(--text);
}
.nav-logo span { color: var(--purple); }
.nav-links {
  display: flex;
  list-style: none;
  gap: 40px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.nav-cta {
  background: var(--gradient);
  color: #fff;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
}
.nav-links a.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}
.hero-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: orbFloat 8s ease-in-out infinite;
}
.orb1 { width: 600px; height: 600px; background: var(--purple); top: -200px; left: -100px; animation-delay: 0s; }
.orb2 { width: 500px; height: 500px; background: var(--pink); bottom: -100px; right: -100px; animation-delay: -3s; }
.orb3 { width: 300px; height: 300px; background: #06b6d4; top: 40%; left: 40%; animation-delay: -5s; }
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(139,92,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 1; flex: 1; }
.hero-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--purple-light);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease both;
}
.hero-name {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.hero-roles {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.role-tag {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
}
.role-divider {
  font-size: 20px;
  color: var(--purple);
  font-weight: 900;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-scroll {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 60px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 0.8s ease 0.5s both;
}
.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--gradient);
}
.hero-image-wrap {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  animation: fadeInRight 1s ease 0.3s both;
}
.hero-img-ring {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  background: var(--gradient);
  opacity: 0.6;
  filter: blur(20px);
  animation: ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.04); }
}
.hero-photo {
  width: 360px;
  height: 420px;
  object-fit: cover;
  border-radius: 32px;
  border: 2px solid rgba(139,92,246,0.3);
  position: relative;
  z-index: 1;
}
.hero-float-card {
  position: absolute;
  background: rgba(20,20,32,0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}
.hero-float-card.card1 { bottom: 60px; left: -60px; animation-delay: 0s; }
.hero-float-card.card2 { top: 40px; right: -50px; animation-delay: -2s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-float-card .card-icon { font-size: 24px; }
.hero-float-card strong { display: block; font-family: var(--font-head); font-size: 18px; font-weight: 800; }
.hero-float-card small { color: var(--text-muted); font-size: 11px; }

/* =============================================
   ABOUT
   ============================================= */
.about { background: var(--bg2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-text p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 16px;
}
.about-text strong { color: var(--text); }
.about-text em { color: var(--purple-light); font-style: normal; }
.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-plus { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--purple); }
.stat-label { display: block; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.skills-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}
.skills-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.skill-chip {
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid rgba(139,92,246,0.25);
  background: rgba(139,92,246,0.08);
  color: var(--purple-light);
  transition: var(--transition);
  cursor: default;
}
.skill-chip:hover {
  background: rgba(139,92,246,0.2);
  border-color: var(--purple);
  transform: translateY(-2px);
}

/* =============================================
   SERVICES
   ============================================= */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(139,92,246,0.4); }
.service-card:hover::before { opacity: 1; }
.service-icon { font-size: 2.5rem; margin-bottom: 20px; }
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}
.service-card p { color: var(--text-muted); font-size: 14px; line-height: 1.7; position: relative; }

/* =============================================
   PORTFOLIO
   ============================================= */
.portfolio { background: var(--bg2); }
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.1);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: var(--transition);
  background: var(--card);
}
.portfolio-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-item:hover img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9,9,15,0.95) 40%, rgba(9,9,15,0.3) 100%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transform: translateY(10px);
  opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; transform: translateY(0); }
.portfolio-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple-light);
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.3);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
  width: fit-content;
}
.portfolio-overlay h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.portfolio-overlay p { color: var(--text-muted); font-size: 13px; }
.portfolio-item.hidden { display: none; }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials { background: var(--bg); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}
.testi-card:hover { transform: translateY(-4px); border-color: rgba(139,92,246,0.35); }
.testi-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testi-card > p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: 14px; font-weight: 700; }
.testi-author small { color: var(--text-muted); font-size: 12px; }

/* =============================================
   CONTACT
   ============================================= */
.contact { background: var(--bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 16px;
}
.contact-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-item { display: flex; align-items: center; gap: 14px; color: var(--text-muted); font-size: 15px; }
.contact-icon { font-size: 20px; }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-btn {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 50px;
  border: 1.5px solid rgba(139,92,246,0.3);
  color: var(--purple-light);
  background: rgba(139,92,246,0.08);
  transition: var(--transition);
}
.social-btn:hover { background: var(--gradient); border-color: transparent; color: #fff; transform: translateY(-2px); }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition);
  outline: none;
  resize: none;
}
.form-group select option { background: var(--bg3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple);
  background: rgba(139,92,246,0.05);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-success {
  display: none;
  text-align: center;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80;
  font-size: 14px;
  font-weight: 500;
}
.form-success.show { display: block; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 40px 0;
}
.footer-content { text-align: center; }
.footer-logo {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 16px;
}
.footer-logo span { color: var(--purple); }
.footer-content p { color: var(--text-muted); font-size: 14px; margin-bottom: 6px; }
.footer-tagline { font-size: 13px !important; }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .services-grid, .portfolio-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .hero { flex-direction: column; text-align: center; padding-top: 100px; gap: 40px; }
  .hero-image-wrap { order: -1; }
  .hero-photo { width: 280px; height: 320px; }
  .hero-float-card.card1 { left: -20px; bottom: 20px; }
  .hero-float-card.card2 { right: -20px; top: 20px; }
  .hero-roles, .hero-actions { justify-content: center; }
  .hero-scroll { justify-content: center; }
  .nav-links { display: none; flex-direction: column; gap: 20px; position: absolute; top: 70px; left: 0; right: 0; background: rgba(9,9,15,0.97); padding: 30px 24px; border-bottom: 1px solid rgba(139,92,246,0.15); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .services-grid, .portfolio-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .about-stats { flex-wrap: wrap; gap: 20px; }
}