/* ========================================================================
   Ashish Kumar — Portfolio
   Theme: Dark + Elegant Blue Accents
   ======================================================================== */

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #cfd6e4;
  background: #060912;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

:root {
  --bg-0: #060912;
  --bg-1: #0a0f1e;
  --bg-2: #0e1428;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e6ecf6;
  --muted: #94a3b8;
  --muted-2: #6b7790;
  --blue: #38bdf8;
  --blue-2: #6366f1;
  --blue-3: #2563eb;
  --grad: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  --grad-soft: linear-gradient(135deg, rgba(56,189,248,0.18), rgba(99,102,241,0.18));
  --shadow-1: 0 6px 20px rgba(2, 8, 23, 0.4);
  --shadow-2: 0 24px 60px rgba(2, 8, 23, 0.55);
  --radius: 16px;
  --radius-lg: 22px;
  --max-w: 1200px;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ---------- Animated background ---------- */
.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(99,102,241,0.18), transparent 60%),
    radial-gradient(900px 600px at -10% 20%, rgba(56,189,248,0.16), transparent 60%),
    linear-gradient(180deg, #060912 0%, #07091a 100%);
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: float 16s ease-in-out infinite;
}
.blob-1 { width: 420px; height: 420px; background: #38bdf8; top: -80px; left: -80px; }
.blob-2 { width: 480px; height: 480px; background: #6366f1; top: 30%; right: -120px; animation-delay: -4s; }
.blob-3 { width: 360px; height: 360px; background: #2563eb; bottom: -120px; left: 30%; animation-delay: -8s; }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.05); }
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.3s ease, border 0.3s ease, padding 0.3s ease;
  padding: 18px 0;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(6, 9, 18, 0.75);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.2px;
}
.logo-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--grad);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(99,102,241,0.45);
}
.logo-text { font-size: 18px; }
.logo .dot { color: var(--blue); }

.nav-links {
  display: flex; align-items: center; gap: 6px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 10px;
  color: #c7d0e2;
  font-weight: 500;
  font-size: 14.5px;
  transition: color 0.2s, background 0.2s;
  position: relative;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.04); }
.nav-links a.active { color: #fff; }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}

.nav-cta { padding: 10px 18px; font-size: 14px; }

.menu-toggle {
  display: none;
  background: transparent; border: 0;
  width: 40px; height: 40px;
  position: relative;
  border-radius: 10px;
}
.menu-toggle span {
  position: absolute; left: 9px; right: 9px;
  height: 2px; background: #fff; border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, top 0.3s;
}
.menu-toggle span:nth-child(1) { top: 13px; }
.menu-toggle span:nth-child(2) { top: 19px; }
.menu-toggle span:nth-child(3) { top: 25px; }
.menu-toggle.open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 30px -10px rgba(99,102,241,0.7);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #6366f1, #38bdf8);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(56,189,248,0.55); }
.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: #e6ecf6;
  border-color: var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.btn-sm { padding: 9px 16px; font-size: 13.5px; border-radius: 10px; }
.btn-block { width: 100%; justify-content: center; }

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 30px -10px rgba(37, 211, 102, 0.6);
}
.btn-whatsapp:hover { transform: translateY(-2px); background: #1ebe5a; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; position: relative; }
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.kicker {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  color: #cfe1ff;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}
.section-title {
  font-family: 'Space Grotesk', 'Poppins', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 700;
  margin: 14px 0 0;
  color: #fff;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-sub {
  color: var(--muted);
  margin: 14px auto 0;
  font-size: 16px;
  max-width: 620px;
}

/* ---------- HERO ---------- */
.hero {
  padding: 160px 0 100px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: #cfe1ff;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.4px;
}
.dot-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52,211,153,0.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

.hero-title {
  font-family: 'Space Grotesk', 'Poppins', sans-serif;
  font-weight: 800;
  font-size: clamp(34px, 5.4vw, 64px);
  line-height: 1.05;
  margin: 18px 0 0;
  color: #fff;
  display: flex; flex-direction: column; gap: 6px;
}
.greeting {
  color: #c7d0e2;
  font-size: 0.55em;
  font-weight: 500;
  letter-spacing: 0.2px;
}
.name-gradient {
  background: linear-gradient(135deg, #fff 0%, #cfe1ff 40%, #6366f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.role {
  font-size: 0.55em;
  color: #93a4c2;
  font-weight: 500;
}
.hero-sub {
  margin: 22px 0 0;
  font-size: 17.5px;
  color: #b6c2da;
  max-width: 560px;
}
.hero-cta {
  margin-top: 32px;
  display: flex; flex-wrap: wrap; gap: 14px;
}

.hero-stats {
  margin-top: 48px;
  display: flex; gap: 36px; flex-wrap: wrap;
}
.hero-stats .stat {
  display: flex; align-items: baseline; gap: 4px;
  position: relative;
  padding-right: 36px;
}
.hero-stats .stat + .stat::before {
  content: '';
  position: absolute;
  left: -18px; top: 4px; bottom: 4px;
  width: 1px;
  background: var(--border);
}
.hero-stats .num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.4px;
}
.hero-stats .plus {
  color: var(--blue);
  font-weight: 700;
  font-size: 22px;
  margin-right: 6px;
}
.hero-stats .label {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-top: -4px;
  margin-left: 4px;
}

/* Hero visual: orbit */
.hero-visual { position: relative; min-height: 420px; }
.orbit {
  position: relative;
  width: 100%; height: 100%;
  min-height: 420px;
  display: grid; place-items: center;
}
.core {
  position: relative;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: var(--grad);
  display: grid; place-items: center;
  box-shadow: 0 30px 60px -10px rgba(99,102,241,0.6);
  animation: floatCore 6s ease-in-out infinite;
}
.core-inner {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(6, 9, 18, 0.8);
  display: grid; place-items: center;
  color: #fff;
  font-family: 'Space Grotesk', monospace;
  font-weight: 700;
  font-size: 26px;
  border: 1px solid rgba(255,255,255,0.1);
}
@keyframes floatCore { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.12);
}
.r1 { width: 280px; height: 280px; animation: spin 22s linear infinite; }
.r2 { width: 380px; height: 380px; border-style: solid; border-color: rgba(99,102,241,0.18); animation: spin 30s linear infinite reverse; }
.r3 { width: 480px; height: 480px; animation: spin 40s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.chip {
  position: absolute;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(10, 15, 30, 0.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12.5px;
  font-weight: 600;
  color: #cfe1ff;
  animation: float 6s ease-in-out infinite;
}
.c1 { top: 8%; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.c2 { top: 50%; right: 2%; transform: translateY(-50%); animation-delay: -1s; }
.c3 { bottom: 8%; left: 50%; transform: translateX(-50%); animation-delay: -2s; }
.c4 { top: 50%; left: 2%; transform: translateY(-50%); animation-delay: -3s; }
.c5 { top: 25%; right: 6%; animation-delay: -4s; }
.c6 { bottom: 22%; left: 8%; animation-delay: -5s; }

.scroll-cue {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  display: grid; place-items: start center;
  padding-top: 6px;
}
.scroll-cue span {
  display: block;
  width: 3px; height: 8px;
  background: #cfe1ff;
  border-radius: 2px;
  animation: scroll 1.6s ease-in-out infinite;
}
@keyframes scroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.about-photo { position: relative; }
.photo-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  padding: 14px;
  background: linear-gradient(135deg, rgba(56,189,248,0.4), rgba(99,102,241,0.4));
}
.photo {
  position: relative;
  width: 100%; height: 100%;
  border-radius: calc(var(--radius-lg) - 8px);
  background: linear-gradient(180deg, #0e1428 0%, #0a0f1e 100%);
  overflow: hidden;
  display: grid; place-items: center;
}
.avatar {
  width: 60%; aspect-ratio: 1; border-radius: 50%;
  background: var(--grad);
  display: grid; place-items: center;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: clamp(48px, 8vw, 96px);
  box-shadow: 0 30px 80px -20px rgba(99,102,241,0.7);
}
.photo::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(56,189,248,0.18), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(99,102,241,0.18), transparent 50%);
  pointer-events: none;
}
.floating-tag {
  position: absolute;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(10, 15, 30, 0.9);
  border: 1px solid var(--border);
  color: #cfe1ff;
  font-size: 12.5px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: floatTag 4s ease-in-out infinite;
}
.tag-1 { top: 10%; left: -1%; }
.tag-2 { bottom: 12%; right: -1%; animation-delay: -2s; }
@keyframes floatTag { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.about-text p {
  color: #c0c9dc;
  font-size: 16px;
  margin: 0 0 16px;
}
.about-text strong { color: #fff; }
.about-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 22px 0 26px;
}
.hi {
  display: flex; align-items: center; gap: 10px;
  color: #c0c9dc;
  font-size: 14.5px;
}
.check {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--grad-soft);
  color: var(--blue);
  font-size: 12px; font-weight: 800;
  border: 1px solid var(--border);
}
.about-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform 0.3s ease, border 0.3s ease, background 0.3s ease;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute; inset: 0;
  padding: 1px;
  border-radius: var(--radius-lg);
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card > * { position: relative; z-index: 1; }
.service-card:hover {
  transform: translateY(-6px);
  background: linear-gradient(180deg, rgba(99,102,241,0.08), rgba(56,189,248,0.04));
  border-color: rgba(99,102,241,0.35);
}
.service-card:hover::after { opacity: 1; }
.service-icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  color: var(--blue);
  margin-bottom: 18px;
}
.service-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
}
.service-card p { color: var(--muted); margin: 0; font-size: 14.5px; }

/* ---------- Skills ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.skill {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  transition: transform 0.25s ease, border 0.25s ease, background 0.25s ease;
}
.skill:hover {
  transform: translateY(-4px);
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(180deg, rgba(99,102,241,0.08), rgba(56,189,248,0.04));
}
.skill-ico {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  margin: 0 auto 10px;
  font-size: 28px;
  border-radius: 14px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
}
.skill h4 {
  margin: 0 0 4px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.skill p { margin: 0; color: var(--muted); font-size: 12.5px; }

/* ---------- Portfolio ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, border 0.3s ease;
}
.project:hover {
  transform: translateY(-6px);
  border-color: rgba(99,102,241,0.4);
}
.project-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.browser-bar {
  display: flex; gap: 6px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.4);
  position: absolute; top: 0; left: 0; right: 0;
  z-index: 2;
}
.browser-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
}
.browser-bar span:nth-child(1) { background: #ff5f57; }
.browser-bar span:nth-child(2) { background: #febc2e; }
.browser-bar span:nth-child(3) { background: #28c840; }

.project-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: flex-end;
  padding: 20px;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.6));
}
.project-overlay .tag {
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12px; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.18);
}

.p1 { background:
  linear-gradient(135deg, rgba(255,107,107,0.25), rgba(255,193,7,0.25)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
  position: relative;
}
.p1::after { content: '🍽️'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.p2 { background:
  linear-gradient(135deg, rgba(239,68,68,0.25), rgba(234,179,8,0.25)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
}
.p2::after { content: '💪'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.p3 { background:
  linear-gradient(135deg, rgba(34,197,94,0.25), rgba(20,184,166,0.25)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
}
.p3::after { content: '🏡'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.p4 { background:
  linear-gradient(135deg, rgba(56,189,248,0.3), rgba(99,102,241,0.3)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
}
.p4::after { content: '🦷'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.p5 { background:
  linear-gradient(135deg, rgba(168,85,247,0.3), rgba(236,72,153,0.3)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
}
.p5::after { content: '💼'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.p6 { background:
  linear-gradient(135deg, rgba(245,158,11,0.3), rgba(239,68,68,0.3)),
  linear-gradient(135deg, #1a1f3a, #0e1428);
}
.p6::after { content: '🛒'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -10%); font-size: 64px; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5)); }

.project-body { padding: 22px; }
.project-body h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 6px;
  color: #fff;
}
.project-body p {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 16px;
  min-height: 42px;
}
.project-links { display: flex; gap: 10px; }

/* ---------- Why choose me ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.3s ease, border 0.3s ease, background 0.3s ease;
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(180deg, rgba(99,102,241,0.08), rgba(56,189,248,0.04));
}
.why-ico {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  font-size: 24px;
  margin-bottom: 14px;
}
.why-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px;
}
.why-card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Testimonials ---------- */
.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.t-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: transform 0.3s ease, border 0.3s ease;
}
.t-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99,102,241,0.4);
}
.t-card::before {
  content: '“';
  position: absolute;
  top: -10px; right: 22px;
  font-family: 'Space Grotesk', serif;
  font-size: 90px;
  line-height: 1;
  color: rgba(99,102,241,0.4);
  font-weight: 800;
}
.t-stars { color: #fbbf24; font-size: 14px; letter-spacing: 2px; margin-bottom: 12px; }
.t-card p { color: #c8d0e0; font-size: 15px; margin: 0 0 18px; }
.t-user { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
  color: #fff;
  font-size: 14px;
  background: var(--grad);
  box-shadow: 0 6px 16px rgba(99,102,241,0.4);
}
.t-avatar.a1 { background: linear-gradient(135deg, #38bdf8, #6366f1); }
.t-avatar.a2 { background: linear-gradient(135deg, #ec4899, #f97316); }
.t-avatar.a3 { background: linear-gradient(135deg, #22c55e, #14b8a6); }
.t-user strong { color: #fff; display: block; font-size: 14.5px; }
.t-user span { color: var(--muted); font-size: 12.5px; }

/* ---------- Stats ---------- */
.stats-section { padding: 50px 0 90px; }
.stats-card {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, rgba(99,102,241,0.16), rgba(56,189,248,0.10));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 50px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.stats-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(56,189,248,0.18), transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(99,102,241,0.18), transparent 50%);
  pointer-events: none;
}
.stat-item { text-align: center; flex: 1; position: relative; z-index: 1; }
.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-num::after { content: '+'; color: var(--blue); margin-left: 2px; }
.stat-label {
  margin-top: 8px;
  color: #cfe1ff;
  font-size: 13px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
  position: relative; z-index: 1;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.contact-info {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.contact-info h3 {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
}
.contact-info > p { color: #c0c9dc; margin: 0 0 22px; }

.contact-methods {
  display: flex; flex-direction: column;
  gap: 14px;
  margin-bottom: 26px;
}
.c-method {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  transition: background 0.25s, transform 0.25s, border 0.25s;
}
a.c-method:hover {
  background: rgba(99,102,241,0.08);
  border-color: rgba(99,102,241,0.4);
  transform: translateX(4px);
}
.c-ico {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  color: var(--blue);
  flex-shrink: 0;
}
.c-ico.whatsapp { color: #25D366; background: rgba(37,211,102,0.12); border-color: rgba(37,211,102,0.3); }
.c-method span { display: block; font-size: 12.5px; color: var(--muted); }
.c-method strong { color: #fff; font-size: 14.5px; font-weight: 600; }

.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.contact-form {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  color: #cfe1ff;
  margin-bottom: 8px;
  font-weight: 500;
}
.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border 0.2s, background 0.2s, box-shadow 0.2s;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted-2); }
.field input:focus,
.field textarea:focus {
  border-color: rgba(99,102,241,0.6);
  background: rgba(0,0,0,0.4);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.18);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-status {
  margin: 12px 0 0;
  font-size: 13.5px;
  color: #34d399;
  min-height: 18px;
}
.form-status.error { color: #f87171; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  padding-top: 60px;
  margin-top: 60px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 40px;
}
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 320px; margin: 14px 0 0; }
.footer-col h5 {
  font-size: 14px;
  color: #fff;
  margin: 0 0 14px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: var(--muted);
  font-size: 14px;
  padding: 5px 0;
  transition: color 0.2s, transform 0.2s;
}
.footer-col a:hover { color: var(--blue); transform: translateX(3px); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
}
.heart { color: #f87171; }

/* ---------- Floating buttons ---------- */
.float-btn {
  position: fixed;
  z-index: 90;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  border: 0;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(2, 8, 23, 0.5);
  transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease;
}
.float-whatsapp {
  bottom: 24px; right: 24px;
  background: #25D366;
  animation: pulseGlow 2.4s ease-in-out infinite;
}
.float-whatsapp:hover { transform: scale(1.08); background: #1ebe5a; }
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45), 0 0 0 14px rgba(37, 211, 102, 0); }
}
.float-top {
  bottom: 90px; right: 24px;
  background: var(--grad);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}
.float-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.float-top:hover { transform: translateY(-3px); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 380px; max-width: 420px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 360px; margin: 0 auto; }
  .services-grid,
  .t-grid,
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-card { padding: 30px 20px; }
  .stat-divider { display: none; }
  .stat-item + .stat-item { border-top: 1px solid var(--border); padding-top: 20px; margin-top: 20px; }
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .hero { padding: 130px 0 80px; }

  .nav-links,
  .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 16px; right: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    background: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow-2);
  }
  .nav-links.open a { padding: 12px 14px; font-size: 15px; }

  .services-grid,
  .portfolio-grid,
  .why-grid,
  .t-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; }

  .hero-stats { gap: 18px; }
  .hero-stats .stat { padding-right: 18px; }
  .hero-stats .stat + .stat::before { left: -10px; }
  .hero-stats .num { font-size: 28px; }

  .about-highlights { grid-template-columns: 1fr; }
  .floating-tag { font-size: 11.5px; padding: 7px 10px; }
  .tag-1 { left: -4%; }
  .tag-2 { right: -4%; }

  .float-btn { width: 48px; height: 48px; }
  .float-whatsapp { bottom: 18px; right: 18px; }
  .float-top { bottom: 76px; right: 18px; }
}

@media (max-width: 420px) {
  .hero-cta .btn { width: 100%; justify-content: center; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .contact-form, .contact-info { padding: 22px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}