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

:root {
  --bg:           #f4f7ff;
  --bg-alt:       #edf1fb;
  --surface:      #ffffff;
  --accent:       #5b5bd6;
  --accent-h:     #4a49c4;
  --accent-2:     #22d3c5;
  --accent-light: #ebebff;
  --accent-glow:  rgba(91,91,214,0.22);
  --text-1:       #111827;
  --text-2:       #4b5563;
  --text-3:       #9ca3af;
  --border:       rgba(91,91,214,0.10);
  --border-soft:  rgba(0,0,0,0.06);
  --sh-sm:  0 2px 10px rgba(91,91,214,0.10);
  --sh-md:  0 8px 32px rgba(91,91,214,0.14);
  --sh-lg:  0 20px 60px rgba(91,91,214,0.18);
  --sh-xl:  0 32px 80px rgba(91,91,214,0.22);
  --r:      20px;
  --r-sm:   12px;
  --r-xs:   8px;
  --r-pill: 999px;
  --f-display: 'Outfit', sans-serif;
  --f-body:    'DM Sans', sans-serif;
  --nav-h: 64px;
  --ease:  cubic-bezier(0.4, 0, 0.2, 1);
  --t:     0.28s;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: min(1160px, 90%);
  margin-inline: auto;
}

.section     { padding: 72px 0; }
.section--alt { background: var(--bg-alt); }

/* ── Typography helpers ── */
.section-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text-1);
  margin-bottom: 1rem;
}
.section-desc {
  color: var(--text-2);
  font-size: 0.95rem;
  max-width: 500px;
}
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .section-desc { margin-inline: auto; }

/* ══════════════════════════════════
   BUTTONS
══════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.7rem 1.6rem;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t) var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(91,91,214,0.38);
}
.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border-soft);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}
.btn.fw { width: 100%; }

/* ══════════════════════════════════
   HEADER
══════════════════════════════════ */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t), box-shadow var(--t);
}
.header.scrolled {
  background: rgba(244, 247, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-soft);
}
.nav {
  display: flex;
  align-items: center;
  width: 100%;
}
.nav-logo {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text-1);
  letter-spacing: -0.05em;
}
.nav-logo span { color: var(--accent); }

.nav-links {
  list-style: none;
  display: none;
  gap: 0.15rem;
  margin-left: auto;
  margin-right: 0.75rem;
}
.nav-links a {
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: var(--r-pill);
  transition: color var(--t), background var(--t);
  display: block;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: var(--accent-light);
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: var(--t) var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-links.open {
  display: flex;
  position: fixed;
  inset: var(--nav-h) 0 0;
  background: rgba(244, 247, 255, 0.97);
  backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  z-index: 800;
}
.nav-links.open a { font-size: 1.15rem; padding: 0.75rem 2.5rem; }

.nav-cta { display: none; }

/* ══════════════════════════════════
   HERO — mobile-first
══════════════════════════════════ */
.hero {
  padding-top: var(--nav-h);
  background: linear-gradient(155deg, #eef2ff 0%, #e0e9ff 40%, #daf0ff 75%, #f0fbff 100%);
  position: relative;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  pointer-events: none;
  opacity: 0.55;
}
.b1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #c4caff 0%, transparent 70%);
  top: -150px; right: -80px;
}
.b2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, #b8e8ff 0%, transparent 70%);
  bottom: -100px; left: -60px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

/* ── Photo block (top on mobile) ── */
.hero-photo-wrap {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 1rem 1rem;
}

/* Outer glow card — the rounded rectangle behind the photo */
.hero-photo-frame {
  width: 260px;
  height: 320px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(170deg, #c8d4ff 0%, #a8bcff 60%, #c2d8ff 100%);
  position: relative;
  box-shadow:
    0 0 0 8px rgba(91,91,214,0.08),
    0 24px 64px rgba(91,91,214,0.28);
  z-index: 2;
  transform-style: preserve-3d;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out;
  will-change: transform;
  cursor: default;
}

.hero-photo-wrap:hover .hero-photo-frame {
  box-shadow:
    0 0 0 8px rgba(91,91,214,0.12),
    0 36px 80px rgba(91,91,214,0.38);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 8%;
  display: block;
}

/* Hide placeholder when real photo is loaded */
.hero-photo-frame:has(.profile-img) .ph-box { display: none; }

/* Placeholder */
.ph-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 100%;
  color: #8899b4;
  padding: 1rem;
  text-align: center;
  position: absolute;
  inset: 0;
}
.ph-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(91,91,214,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.ph-icon::after { content: '👤'; }
.ph-box span  { font-size: 0.8rem; font-weight: 600; }
.ph-box small { font-size: 0.68rem; color: var(--text-3); }

/* Chips & XP badge removed — replaced by parallax */
@keyframes chipFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-6px); }
}

/* Decorative ring */
.photo-deco {
  position: absolute;
  width: 260px;
  height: 320px;
  border-radius: 28px;
  border: 2px solid rgba(91,91,214,0.14);
  top: 50%; left: 50%;
  transform: translate(-50%, -38%) rotate(-3deg);
  pointer-events: none;
  z-index: 1;
}

/* ── Hero text (below photo on mobile) ── */
.hero-text {
  padding: 1.75rem 0 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  border-radius: var(--r-pill);
  padding: 0.3rem 0.9rem;
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  flex-shrink: 0;
  animation: ping 2.2s ease-in-out infinite;
}
@keyframes ping {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.6); opacity: 0.55; }
}

.hero-title {
  font-family: var(--f-display);
  font-size: clamp(2.1rem, 9vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1.06;
  color: var(--text-1);
  margin-bottom: 1.1rem;
}
.hero-title .accent {
  color: var(--accent);
  position: relative;
  display: inline-block;
}
.hero-title .accent::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: drawLine 0.7s 0.5s ease forwards;
}
@keyframes drawLine { to { transform: scaleX(1); } }

.hero-desc {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 400px;
  margin-bottom: 1.65rem;
}

.hero-btns {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.25rem;
}

/* Stats card */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  padding: 1.1rem 1.5rem;
  background: var(--surface);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 340px;
}
.stat { display: flex; flex-direction: column; align-items: center; }
.sn {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}
.sl {
  font-size: 0.65rem;
  color: var(--text-3);
  font-weight: 500;
  margin-top: 2px;
  text-align: center;
}
.sdiv {
  width: 1px; height: 32px;
  background: var(--border-soft);
}

/* ══════════════════════════════════
   ABOUT
══════════════════════════════════ */
/* ══════════════════════════════════
   ABOUT — redesigned with photo
══════════════════════════════════ */
.about-card { display: none; } /* legacy, unused */

.about-grid-new {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

/* ── Photo side ── */
.about-photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1.5rem;
}

.about-photo-frame {
  width: 260px;
  height: 320px;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(170deg, #c8d4ff 0%, #a8bcff 60%, #c2d8ff 100%);
  box-shadow:
    0 0 0 8px rgba(91,91,214,0.08),
    0 28px 70px rgba(91,91,214,0.28);
  position: relative;
  z-index: 2;
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.about-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 8%;
  display: block;
}

/* Floating stat badges */
.about-badge {
  position: absolute;
  background: #fff;
  border-radius: var(--r-sm);
  padding: 0.65rem 1rem;
  text-align: center;
  box-shadow: 0 8px 28px rgba(91,91,214,0.18);
  z-index: 5;
  min-width: 80px;
  animation: aboutBadgeFloat 4s ease-in-out infinite;
}
.about-badge strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}
.about-badge span {
  font-size: 0.6rem;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-top: 3px;
}
.about-badge--tl {
  top: 16px;
  left: 4%;
  animation-delay: 0s;
}
.about-badge--br {
  bottom: 20px;
  right: 4%;
  animation-delay: 2s;
}

@keyframes aboutBadgeFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

/* Decorative tilted ring behind photo */
.about-photo-ring {
  position: absolute;
  width: 280px;
  height: 340px;
  border-radius: 32px;
  border: 2px solid rgba(91,91,214,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  z-index: 1;
  pointer-events: none;
}

/* ── Text side ── */
.about-text .section-label { display: block; }
.about-text p {
  color: var(--text-2);
  margin-bottom: 0.9rem;
  font-size: 0.95rem;
  line-height: 1.8;
}
.about-text strong { color: var(--text-1); font-weight: 700; }

/* Tool tags */
.about-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0;
}
.about-tool {
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 0.26rem 0.75rem;
  transition: all var(--t);
}
.about-tool:hover {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent);
}

.pills { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1.1rem 0 1.6rem; }
.pill {
  font-size: 0.73rem;
  font-weight: 600;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--r-pill);
  padding: 0.28rem 0.8rem;
}

/* ══════════════════════════════════
   SERVICES
══════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.svc-card {
  background: var(--surface);
  border-radius: var(--r);
  padding: 1.5rem;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform var(--t) var(--ease), box-shadow var(--t), border-color var(--t);
}
.svc-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.svc-card:hover::after  { transform: scaleX(1); }
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: transparent; }
.svc-card.featured {
  background: var(--surface);
  border-color: var(--border);
}
.svc-num {
  font-family: var(--f-display);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  margin-bottom: 0.65rem;
  letter-spacing: -0.04em;
}
.svc-card.featured .svc-num { color: var(--border); }
.svc-card h3 {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.55rem;
  color: var(--text-1);
}
.svc-card.featured h3 { color: var(--text-1); }
.svc-card p {
  font-size: 0.87rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.svc-card.featured p { color: var(--text-2); }
.svc-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  transition: gap var(--t);
}
.svc-card.featured .svc-link { color: var(--accent); }
.svc-link:hover { gap: 0.45rem; }

/* ══════════════════════════════════
   SKILLS
══════════════════════════════════ */
.skills-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.skill-grp {
  font-family: var(--f-display);
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 1.4rem;
  letter-spacing: -0.02em;
}
.skill-item { margin-bottom: 1rem; }
.skill-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  font-weight: 500;
  margin-bottom: 0.42rem;
  color: var(--text-1);
}
.skill-meta span:last-child { color: var(--accent); font-weight: 700; }
.skill-bar {
  height: 6px;
  background: var(--accent-light);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: var(--r-pill);
  transition: width 1.1s cubic-bezier(0.4,0,0.2,1);
}
.skill-fill.go { width: var(--w); }
.soft-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.soft-skill {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: all var(--t);
  cursor: default;
}
.soft-skill:hover {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent);
}

/* ══════════════════════════════════
   PROJECTS
══════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}
.proj-card {
  background: var(--surface);
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--t) var(--ease), box-shadow var(--t), border-color var(--t);
}
.proj-card:hover { transform: translateY(-5px); box-shadow: var(--sh-md); border-color: transparent; }
.proj-thumb {
  height: 150px;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1rem;
}
.t1 { background: linear-gradient(135deg, #dde8ff, #b8c8ff); }
.t2 { background: linear-gradient(135deg, #d0f7f4, #9ee0dc); }
.t3 { background: linear-gradient(135deg, #ead8ff, #c8a0f5); }
.proj-cat, .proj-year {
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  padding: 0.22rem 0.62rem;
  letter-spacing: 0.04em;
}
.proj-cat  { background: var(--accent); color: #fff; }
.proj-year { background: rgba(255,255,255,0.75); color: var(--text-2); backdrop-filter: blur(8px); }
.proj-body { padding: 1.2rem; }
.proj-body h3 {
  font-family: var(--f-display);
  font-size: 0.97rem;
  font-weight: 700;
  margin-bottom: 0.42rem;
  color: var(--text-1);
}
.proj-body p { font-size: 0.84rem; color: var(--text-2); line-height: 1.7; margin-bottom: 0.85rem; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 0.32rem; margin-bottom: 0.85rem; }
.proj-tags span {
  font-size: 0.67rem;
  font-weight: 600;
  background: var(--bg);
  color: var(--text-3);
  border-radius: var(--r-pill);
  padding: 0.16rem 0.55rem;
}
.proj-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  transition: gap var(--t);
}
.proj-link:hover { gap: 0.5rem; }

/* ══════════════════════════════════
   CONTACT
══════════════════════════════════ */
.contact {
  background: linear-gradient(150deg, #f0f4ff, #e8eeff 55%, #edfcfb 100%);
}
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}
.contact-intro {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 1.75rem;
}
.contact-list { display: flex; flex-direction: column; gap: 0.7rem; }
.c-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 0.95rem;
  background: var(--surface);
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  transition: border-color var(--t), box-shadow var(--t);
}
.c-row:hover { border-color: var(--accent); box-shadow: var(--sh-sm); }
.c-lbl {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  min-width: 60px;
  flex-shrink: 0;
}
.c-row a, .c-row span {
  font-size: 0.86rem;
  color: var(--text-1);
  font-weight: 500;
  word-break: break-all;
}
.c-row a:hover { color: var(--accent); }

.contact-form-card {
  background: var(--surface);
  border-radius: var(--r);
  padding: 1.6rem;
  box-shadow: var(--sh-md);
  border: 1px solid var(--border);
}
.form-row-2 { display: grid; grid-template-columns: 1fr; }
.form-grp {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}
.form-grp label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-1);
}
.form-grp input,
.form-grp textarea {
  padding: 0.68rem 0.9rem;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--border-soft);
  background: var(--bg);
  font-family: var(--f-body);
  font-size: 0.88rem;
  color: var(--text-1);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
  resize: vertical;
  width: 100%;
}
.form-grp input::placeholder,
.form-grp textarea::placeholder { color: var(--text-3); }
.form-grp input:focus,
.form-grp textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91,91,214,0.1);
  background: var(--surface);
}

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
.footer { background: var(--text-1); padding: 1.6rem 0; }
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}
.footer .nav-logo { color: #fff; }
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.32); }
.footer-nav { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; }
.footer-nav a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.42);
  font-weight: 500;
  transition: color var(--t);
}
.footer-nav a:hover { color: #fff; }

/* ══════════════════════════════════
   SCROLL TOP
══════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(91,91,214,0.4);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: all var(--t) var(--ease);
  z-index: 800;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover   { background: var(--accent-h); transform: translateY(-2px); }

/* ══════════════════════════════════
   SCROLL ANIMATIONS
══════════════════════════════════ */

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale,
  .reveal-flip, .fade-up, .stagger-child { 
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
}

/* Base reveal — fade up */
.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Slide from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-left.in-view { opacity: 1; transform: translateX(0); }

/* Slide from right */
.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-right.in-view { opacity: 1; transform: translateX(0); }

/* Scale up */
.reveal-scale {
  opacity: 0;
  transform: scale(0.88);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal-scale.in-view { opacity: 1; transform: scale(1); }

/* 3D flip card */
.reveal-flip {
  opacity: 0;
  transform: perspective(600px) rotateY(18deg) translateY(30px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal-flip.in-view { opacity: 1; transform: perspective(600px) rotateY(0deg) translateY(0); }

/* Stagger children */
.stagger > * { 
  opacity: 0; 
  transform: translateY(36px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.stagger.in-view > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.stagger.in-view > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.stagger.in-view > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.stagger.in-view > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
.stagger.in-view > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }
.stagger.in-view > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.55s; }

/* Animation delay helpers */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }

/* fade-up alias */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.fade-up.in-view { opacity: 1; transform: translateY(0); }

/* ── 3D Tilt cards (service & project cards) ── */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
  will-change: transform;
}

/* ── Parallax floating blobs on sections ── */
.section-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.35;
  will-change: transform;
  z-index: 0;
}
.section { position: relative; overflow: hidden; }
.section > .container,
.section--alt > .container { position: relative; z-index: 1; }

/* Section blobs colours */
.blob-purple { background: radial-gradient(circle, #c4caff, transparent 70%); }
.blob-teal   { background: radial-gradient(circle, #a8f0eb, transparent 70%); }
.blob-pink   { background: radial-gradient(circle, #f0c4f8, transparent 70%); }
.blob-blue   { background: radial-gradient(circle, #b8d8ff, transparent 70%); }

/* ══════════════════════════════════
   TABLET — 600px+
══════════════════════════════════ */
@media (min-width: 600px) {
  .services-grid  { grid-template-columns: 1fr 1fr; }
  .projects-grid  { grid-template-columns: 1fr 1fr; }
  .form-row-2     { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .hero-photo-frame { width: 270px; height: 336px; }
  .hero-photo-wrap  { min-height: 380px; }
}

/* ══════════════════════════════════
   DESKTOP — 900px+
══════════════════════════════════ */
@media (min-width: 900px) {
  :root { --nav-h: 72px; }
  .section { padding: 100px 0; }

  /* Nav */
  .hamburger     { display: none; }
  .nav-links     { display: flex; }
  .nav-cta       { display: inline-flex; }

  /* Hero: side by side */
  .hero-inner {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
    padding-block: 2rem 5rem;
  }
  .hero-text {
    flex: 1;
    text-align: left;
    align-items: flex-start;
    padding: 0;
  }
  .hero-btns   { justify-content: flex-start; }
  .hero-stats  { justify-content: flex-start; max-width: none; width: auto; }

  .hero-photo-wrap {
    flex: 0 0 420px;
    height: auto;
    padding: 2rem 1rem;
  }
  .hero-photo-frame {
    width: 320px;
    height: 405px;
    border-radius: 28px;
  }
  .chip-tl { left: -10px; top: 28px; }
  .chip-br { right: -10px; top: 28px; }
  .xp-badge {
    right: -18px;
    bottom: 50px;
  }
  .photo-deco {
    width: 330px;
    height: 414px;
    border-radius: 34px;
    transform: translate(-50%, -46%) rotate(-3deg);
  }

  /* About — side by side on desktop */
  .about-grid-new {
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
  }
  .about-photo-frame {
    width: 300px;
    height: 380px;
  }
  .about-photo-ring {
    width: 320px;
    height: 400px;
  }
  .about-badge--tl { left: 0px; top: 20px; }
  .about-badge--br { right: 0px; bottom: 24px; }

  /* Services 3-col */
  .services-grid { grid-template-columns: repeat(3, 1fr); }

  /* Projects 3-col */
  .projects-grid { grid-template-columns: repeat(3, 1fr); }

  /* Skills 2-col */
  .skills-wrapper   { flex-direction: row; gap: 4rem; }
  .skills-col       { flex: 1; }

  /* Contact 2-col */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }

  /* Footer row */
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
/* ── About single-col (no photo) ── */
.about-grid-single {
  max-width: 720px;
  margin-inline: auto;
}