/* ============================================
   ZEYAD YASSER — PORTFOLIO
   Technical · Reliable · Impact-driven
   ============================================ */

:root {
  /* Background layers */
  --bg:          #030b18;
  --bg-soft:     #071120;
  --bg-raised:   #0c1829;
  --bg-elevated: #111f35;

  /* Text */
  --text:    #f8fafc;
  --text-2:  #94a3b8;
  --text-3:  #64748b;

  /* Brand */
  --primary:      #10b981;
  --primary-2:    #34d399;
  --primary-3:    #06b6d4;
  --grad-brand:   linear-gradient(135deg, var(--primary-2), var(--primary-3), var(--text));
  --green:        #10b981;
  --green-light:  #34d399;
  --green-dim:    rgba(16, 185, 129, 0.12);
  --green-border: rgba(16, 185, 129, 0.2);

  /* Card system */
  --card-bg:     rgba(7, 17, 32, 0.9);
  --card-border: rgba(255, 255, 255, 0.055);
  --card-hover-border: rgba(16, 185, 129, 0.24);
  --card-hover-shadow: 0 0 0 3px rgba(16, 185, 129, 0.055),
                       0 20px 40px -12px rgba(0, 0, 0, 0.5);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;

  /* Spacing */
  --max:      1200px;
  --radius:   14px;
  --radius-sm: 9px;
  --radius-xs: 6px;

  /* Transitions */
  --t-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --t-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 0.5s  cubic-bezier(0.16, 1, 0.3, 1);

  /* Project category colors */
  --cat-enterprise: #10b981;
  --cat-production: #8b5cf6;
  --cat-api:        #3b82f6;
  --cat-restful:    #06b6d4;
  --cat-fullstack:  #f59e0b;
  --cat-ecommerce:  #ec4899;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  background-image:
    radial-gradient(circle 600px at var(--gx, -400px) var(--gy, -400px), rgba(52, 211, 153, 0.05) 0%, transparent 100%),
    radial-gradient(ellipse 70% 50% at 0% 0%,   rgba(16, 185, 129, 0.055) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 100%, rgba(16, 185, 129, 0.03)  0%, transparent 55%);
  background-attachment: fixed, scroll, scroll;
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
}

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

html::-webkit-scrollbar         { width: 5px; }
html::-webkit-scrollbar-track   { background: var(--bg); }
html::-webkit-scrollbar-thumb   { background: var(--bg-elevated); border-radius: 5px; }
html::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

::selection { background: var(--primary-2); color: #030b18; }

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--grad-brand);
  z-index: 99999;
  transition: width 0.05s linear;
  pointer-events: none;
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--bg);
  z-index: 9999;
  transition: opacity 0.6s var(--t-slow), visibility 0.6s var(--t-slow);
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.loader-minimal { width: 160px; }

.loader-bar {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 1px;
  overflow: hidden;
  position: relative;
}

.loader-bar::after {
  content: '';
  position: absolute;
  inset-block: 0;
  left: -60%;
  width: 60%;
  background: linear-gradient(90deg, transparent, var(--primary-2), var(--primary-3), transparent);
  animation: loadBar 1.1s ease-in-out infinite;
}

@keyframes loadBar {
  to { left: 100%; }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 200;
  background: rgba(3, 11, 24, 0.75);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.site-header.scrolled {
  background: rgba(3, 11, 24, 0.95);
  border-color: rgba(255, 255, 255, 0.07);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.35);
}

.nav {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad-brand);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--primary-2);
}

.desktop-nav {
  display: flex;
  gap: 1.75rem;
}

.desktop-nav a {
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  transition: color var(--t-fast);
  padding: 0.3rem 0;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-brand);
  transition: width var(--t-base);
}

.desktop-nav a:hover,
.desktop-nav a.active { color: var(--text); }
.desktop-nav a:hover::after,
.desktop-nav a.active::after { width: 100%; }

.nav-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.menu-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 40px;
  height: 40px;
}

.menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  margin: 5px auto;
  transition: all 0.28s ease;
  border-radius: 2px;
}

.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.menu-btn.active span:nth-child(2) { opacity: 0; transform: translateX(-16px); }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 1.5rem 1.25rem;
  background: rgba(3, 11, 24, 0.98);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: absolute;
  width: 100%;
  top: 68px;
  left: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav a {
  padding: 0.875rem 0;
  color: var(--text-2);
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: color var(--t-fast);
}

.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.65rem 1.35rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--t-base);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-brand);
  color: var(--bg);
  border-color: var(--primary-2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-3), var(--primary-2));
  border-color: var(--primary-3);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px rgba(16, 185, 129, 0.45);
}

.btn-primary:active { transform: translateY(0); box-shadow: none; }

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-2);
}

.btn-ghost:hover {
  border-color: var(--green-border);
  color: var(--green-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--green-border);
  color: var(--green-light);
  transform: translateY(-2px);
}

.btn-full { width: 100%; }
.btn-sm   { padding: 0.45rem 1rem; font-size: 0.8rem; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 10rem 0 5rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Dot-grid behind the hero card */
.hero::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 55%;
  bottom: 0;
  background-image: radial-gradient(circle, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 90% 80% at 85% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 85% 50%, black 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(var(--px, 0px), var(--py, 0px));
  transition: transform 0.6s ease;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 4.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* EYEBROW */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.38rem 0.9rem 0.38rem 0.7rem;
  background: rgba(16, 185, 129, 0.07);
  border: 1px solid var(--green-border);
  border-radius: 999px;
  color: var(--green-light);
  font-size: 0.775rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 1.75rem;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad-brand);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  animation: breathe 2.4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2); }
  50%       { box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.08); }
}

/* HERO H1 — clip-path line reveal */
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0 0 1.6rem 0;
}

.h1-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.06em;
}

.accent-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* HERO text */
.hero-text {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

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

/* HERO CTA */
.hero-cta {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
}

/* HERO CARD */
.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.375rem;
  position: relative;
  z-index: 1;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}

.hero-card:hover {
  border-color: var(--card-hover-border);
  box-shadow: var(--card-hover-shadow);
}

.profile-frame {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

/* Gradient-border ring around profile photo */
.profile-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1.5px rgba(16, 185, 129, 0.22),
              inset 0 0 0 3px  rgba(16, 185, 129, 0.06);
  pointer-events: none;
  z-index: 2;
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--t-slow);
}

.hero-card:hover .profile-photo { transform: scale(1.04); }

.quick-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin-top: 0.875rem;
}

.quick-info > div {
  padding: 0.7rem 0.5rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: background var(--t-fast), border-color var(--t-fast);
}

.quick-info > div:hover {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.1);
}

.quick-info .label {
  display: block;
  font-size: 0.6rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 0.22rem;
}

.quick-info strong {
  font-size: 0.8rem;
  color: var(--text);
  font-weight: 600;
  display: block;
}

/* ============================================
   METRICS STRIP
   ============================================ */
.metrics-wrap {
  padding: 0 0 2rem;
}

.metrics-strip {
  display: flex;
  align-items: center;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card-bg);
  overflow: hidden;
  position: relative;
}

/* Subtle green gradient on top edge */
.metrics-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.4), transparent);
}

.metric {
  flex: 1;
  text-align: center;
  padding: 2.25rem 1.5rem;
  position: relative;
}

.metric-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.45rem;
}

.metric-label {
  display: block;
  font-size: 0.755rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 500;
}

.metric-sep {
  width: 1px;
  height: 3rem;
  background: var(--card-border);
  flex-shrink: 0;
}

/* ============================================
   SECTION SHARED
   ============================================ */
.section {
  padding: 6rem 0 2rem;
}

.section-head {
  max-width: 680px;
  margin-bottom: 3rem;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

/* Large decorative section number */
.section-num {
  display: block;
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, 0.028);
  letter-spacing: -0.05em;
  margin-bottom: -2rem;
  user-select: none;
  pointer-events: none;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.8rem;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  border-radius: 4px;
  color: var(--green-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0 0 1rem;
}

.section-head p {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.72;
}

/* ============================================
   GLASS CARD — About / Education shared
   ============================================ */
.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
  position: relative;
  overflow: hidden;
}

/* Shimmer on top edge on hover */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.35), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

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

.glass-card:hover::before { opacity: 1; }

.glass-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 1.1rem;
  color: var(--text);
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.55;
  transition: color var(--t-fast), padding-left var(--t-fast);
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.8rem;
  top: 2px;
  transition: transform var(--t-base);
}

.feature-list li:hover { color: var(--text); padding-left: 1.4rem; }
.feature-list li:hover::before { transform: translateX(3px); }

.availability-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.1rem;
}

.availability-grid span {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.79rem;
  font-weight: 500;
  color: var(--text-2);
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}

.availability-grid span:hover {
  background: var(--green-dim);
  border-color: var(--green-border);
  color: var(--green-light);
}

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.skill-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.625rem;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
  position: relative;
  overflow: hidden;
}

.skill-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.3), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.skill-box:hover {
  border-color: var(--card-hover-border);
  box-shadow: var(--card-hover-shadow);
  transform: translateY(-3px);
}

.skill-box:hover::before { opacity: 1; }

.skill-box h3 {
  font-size: 0.7rem;
  font-weight: 700;
  margin: 0 0 1.1rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

/* Chips animate in on scroll via JS */
.chips span {
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.07);
  border: 1px solid rgba(16, 185, 129, 0.14);
  font-size: 0.775rem;
  color: var(--green-light);
  font-weight: 500;
  opacity: 0;
  transform: translateY(6px) scale(0.96);
  transition: opacity 0.3s ease, transform 0.3s ease,
              background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}

.chips span:hover {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(16, 185, 129, 0.28);
  color: var(--text);
}

.skill-box.chips-visible .chips span {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ============================================
   TIMELINE / EXPERIENCE
   ============================================ */
.timeline {
  display: grid;
  gap: 1.25rem;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--primary-2), var(--primary-3), rgba(16,185,129,0.05));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1.2s var(--t-slow);
}

.timeline.animate-line::before { transform: scaleY(1); }

.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.timeline-dot {
  width: 18px;
  height: 18px;
  background: var(--bg);
  border: 2px solid var(--green);
  border-radius: 50%;
  margin: 9px auto 0;
  position: relative;
  z-index: 2;
  transition: box-shadow var(--t-base), background var(--t-base);
}

.timeline-item:hover .timeline-dot {
  background: var(--grad-brand);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

.timeline-content {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.625rem;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
  position: relative;
  overflow: hidden;
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.3), transparent);
  opacity: 0;
  transition: opacity var(--t-base);
}

.timeline-content:hover {
  border-color: var(--card-hover-border);
  box-shadow: var(--card-hover-shadow);
  transform: translateY(-3px);
}

.timeline-content:hover::before { opacity: 1; }

.timeline-date {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.45rem;
}

.timeline-content h3 {
  font-size: 1rem;
  margin: 0 0 0.7rem;
  color: var(--text);
  font-weight: 600;
  line-height: 1.35;
}

.timeline-content p {
  color: var(--text-2);
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.68;
}

/* ============================================
   PROJECTS — LIST
   ============================================ */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.875rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

/* Top-edge shimmer */
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  opacity: 0;
  transition: opacity var(--t-base);
}

.project-card:hover {
  border-color: var(--cat-color, rgba(16,185,129,0.24));
  box-shadow: 0 0 0 3px rgba(var(--cat-rgb, 16,185,129), 0.05),
              0 20px 40px -12px rgba(0,0,0,0.5);
  transform: translateY(-4px);
}

.project-card:hover::before { opacity: 1; }

/* Category color vars */
.project-card[data-cat="enterprise"] {
  --cat-color: rgba(16, 185, 129, 0.3);
}
.project-card[data-cat="enterprise"]::before {
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.4), transparent);
}
.project-card[data-cat="production"] {
  --cat-color: rgba(139, 92, 246, 0.3);
}
.project-card[data-cat="production"]::before {
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.4), transparent);
}
.project-card[data-cat="api"] {
  --cat-color: rgba(59, 130, 246, 0.3);
}
.project-card[data-cat="api"]::before {
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.4), transparent);
}
.project-card[data-cat="restful"] {
  --cat-color: rgba(6, 182, 212, 0.3);
}
.project-card[data-cat="restful"]::before {
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.4), transparent);
}
.project-card[data-cat="fullstack"] {
  --cat-color: rgba(245, 158, 11, 0.3);
}
.project-card[data-cat="fullstack"]::before {
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.4), transparent);
}
.project-card[data-cat="ecommerce"] {
  --cat-color: rgba(236, 72, 153, 0.3);
}
.project-card[data-cat="ecommerce"]::before {
  background: linear-gradient(90deg, transparent, rgba(236,72,153,0.4), transparent);
}


.project-topline {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  align-self: flex-start;
  border: 1px solid currentColor;
  opacity: 0.85;
}

/* Topline category colors */
[data-cat="enterprise"] .project-topline { color: var(--cat-enterprise); background: rgba(16,185,129,0.07); border-color: rgba(16,185,129,0.2); }
[data-cat="production"] .project-topline { color: var(--cat-production); background: rgba(139,92,246,0.07); border-color: rgba(139,92,246,0.2); }
[data-cat="api"]        .project-topline { color: var(--cat-api);        background: rgba(59,130,246,0.07);  border-color: rgba(59,130,246,0.2); }
[data-cat="restful"]    .project-topline { color: var(--cat-restful);    background: rgba(6,182,212,0.07);   border-color: rgba(6,182,212,0.2); }
[data-cat="fullstack"]  .project-topline { color: var(--cat-fullstack);  background: rgba(245,158,11,0.07);  border-color: rgba(245,158,11,0.2); }
[data-cat="ecommerce"]  .project-topline { color: var(--cat-ecommerce);  background: rgba(236,72,153,0.07);  border-color: rgba(236,72,153,0.2); }

/* Wide card inner 2-column layout */
.project-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.25rem;
  margin-bottom: 1.5rem;
}

.project-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.project-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.22rem 0.6rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.project-badge--link:hover {
  color: var(--text-2);
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
}

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.65rem;
  color: var(--text);
  font-weight: 700;
}

.project-card p {
  color: var(--text-2);
  margin: 0;
  flex-grow: 1;
  font-size: 0.88rem;
  line-height: 1.65;
}

.project-highlights {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 1.25rem;
  display: grid;
  gap: 0.55rem;
}

.project-highlights li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.52;
}

.project-highlights li::before {
  content: '▸';
  position: absolute;
  left: 0;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.65rem;
  top: 3px;
}

.project-highlights li strong {
  color: var(--text);
  font-weight: 600;
}

.project-features-label {
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 0.8rem;
}

/* Separator footer for wide cards */
.project-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--card-border);
  margin-top: auto;
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.cert-list {
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-bg);
}

.cert-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.75rem;
  border-bottom: 1px solid var(--card-border);
  transition: background var(--t-fast), padding-left var(--t-base);
  cursor: default;
}

.cert-item:last-child { border-bottom: none; }

.cert-item:hover {
  background: rgba(16, 185, 129, 0.04);
  padding-left: 2.1rem;
}

.cert-title {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.2rem;
  transition: color var(--t-fast);
}

.cert-item:hover .cert-title { color: var(--green-light); }

.cert-issuer {
  font-size: 0.8rem;
  color: var(--text-3);
}

.cert-date {
  font-size: 0.73rem;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.03em;
  flex-shrink: 0;
  font-family: var(--font-display);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 2.5rem;
  align-items: start;
}

/* ── Status badge ── */
.contact-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(52, 211, 153, 0.07);
  border: 1px solid rgba(52, 211, 153, 0.18);
  border-radius: 999px;
  padding: 0.35rem 0.9rem 0.35rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary-2);
  letter-spacing: 0.04em;
  margin-bottom: 1.4rem;
}

.contact-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-2);
  flex-shrink: 0;
  animation: breathe 2.4s ease-in-out infinite;
}

/* ── Info column headings ── */
.contact-info-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 0.65rem;
  letter-spacing: -0.02em;
}

.contact-info-sub {
  font-size: 0.875rem;
  color: var(--text-3);
  line-height: 1.65;
  margin: 0 0 1.75rem;
}

/* ── Info card list ── */
.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  background: var(--bg-raised);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  text-decoration: none;
  transition: border-color var(--t-base), background var(--t-base), transform var(--t-base), box-shadow var(--t-base);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--t-base);
}

.contact-info-card:hover {
  border-color: rgba(52, 211, 153, 0.22);
  background: var(--bg-elevated);
  transform: translateX(5px);
  box-shadow: 0 4px 20px -8px rgba(0, 0, 0, 0.4);
}

.contact-info-card:hover::before { opacity: 1; }

/* Icon box */
.contact-info-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-2);
  transition: background var(--t-fast), border-color var(--t-fast);
}

.contact-info-card:hover .contact-info-icon {
  background: rgba(52, 211, 153, 0.14);
  border-color: rgba(52, 211, 153, 0.28);
}

/* Text body */
.contact-info-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  min-width: 0;
}

.contact-info-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--primary-2);
}

.contact-info-value {
  font-size: 0.875rem;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--t-fast);
}

.contact-info-card:hover .contact-info-value { color: var(--text); }

/* Arrow */
.contact-info-arrow {
  color: var(--text-3);
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: transform var(--t-fast), color var(--t-fast);
}

.contact-info-card:hover .contact-info-arrow {
  transform: translateX(4px);
  color: var(--primary-2);
}

/* ── Form wrapper card ── */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem 2.25rem;
  position: relative;
  overflow: hidden;
}

.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0.5;
}

.contact-form-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 1.5rem;
}

/* ── Form fields ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-row .form-field { margin-bottom: 0; }

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

.form-required { color: #f87171; }

.form-input {
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.7rem 0.95rem;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}

.form-input::placeholder { color: var(--text-3); }
.form-input::selection   { background: var(--primary-2); color: #030b18; }

.form-input:focus {
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.08);
}

.form-select {
  cursor: pointer;
  background-color: var(--bg-soft);
  color: var(--text);
}

.form-select option {
  background: var(--bg-raised);
  color: var(--text);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.phone-row { display: flex; gap: 0.6rem; }
.phone-row .form-select { flex: 0 0 145px; }
.phone-row .form-input:last-child { flex: 1; }

/* ── CAPTCHA ── */
.captcha-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.captcha-question {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  user-select: none;
  -webkit-user-select: none;
  white-space: nowrap;
}

.captcha-input { max-width: 140px; }

/* ── Submit row ── */
.form-submit-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--card-border);
}

.form-message {
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0;
}

.form-message.success { color: var(--primary-2); }
.form-message.error   { color: #f87171; }

/* ============================================
   CV MODAL
   ============================================ */
.cv-modal {
  position: fixed;
  inset: 0;
  background: rgba(3, 11, 24, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 99999;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.cv-modal.open { opacity: 1; visibility: visible; }

.cv-modal-content {
  width: 90%;
  max-width: 1000px;
  height: 85vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-raised);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  overflow: hidden;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.3s var(--t-slow);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
}

.cv-modal.open .cv-modal-content {
  transform: translateY(0) scale(1);
}

.cv-modal-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cv-modal-header h3 {
  margin: 0;
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-display);
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-2);
  font-size: 1.3rem;
  cursor: pointer;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  transition: all var(--t-fast);
}

.close-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.cv-modal-body { flex-grow: 1; background: #f8fafc; overflow: hidden; }
.cv-modal-body iframe { width: 100%; height: 100%; display: block; }

.cv-modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: flex-end;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 2.5rem 0;
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-3);
  font-size: 0.84rem;
}

.footer-inner a {
  color: var(--text-3);
  transition: color var(--t-fast);
}

.footer-inner a:hover {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  filter: blur(5px);
  transition: opacity 0.7s var(--t-slow), transform 0.7s var(--t-slow), filter 0.7s var(--t-slow);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.32s; }
.delay-4 { transition-delay: 0.44s; }

/* Staggered grid reveals */
.skills-grid .reveal.visible:nth-child(1) { transition-delay: 0.05s; }
.skills-grid .reveal.visible:nth-child(2) { transition-delay: 0.15s; }
.skills-grid .reveal.visible:nth-child(3) { transition-delay: 0.25s; }
.skills-grid .reveal.visible:nth-child(4) { transition-delay: 0.35s; }

.projects-list .reveal.visible:nth-child(1) { transition-delay: 0.05s; }
.projects-list .reveal.visible:nth-child(2) { transition-delay: 0.12s; }
.projects-list .reveal.visible:nth-child(3) { transition-delay: 0.19s; }
.projects-list .reveal.visible:nth-child(4) { transition-delay: 0.26s; }
.projects-list .reveal.visible:nth-child(5) { transition-delay: 0.33s; }
.projects-list .reveal.visible:nth-child(6) { transition-delay: 0.4s; }

/* ============================================
   ENHANCED ANIMATIONS & 3D EFFECTS
   ============================================ */

/* ── Keyframes ── */
@keyframes float-slow {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
  50%       { box-shadow: 0 0 18px rgba(52, 211, 153, 0.32); }
}

@keyframes shimmer-sweep {
  0%   { transform: translateX(-150%) skewX(-20deg); }
  100% { transform: translateX(380%)  skewX(-20deg); }
}

@keyframes ripple {
  from { transform: scale(0); opacity: 0.55; }
  to   { transform: scale(2.8); opacity: 0; }
}

@keyframes dot-ping {
  0%   { transform: scale(0.9); opacity: 0.7; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* ── Section tag glow ── */
.section-tag {
  animation: glow-pulse 3.5s ease-in-out infinite;
}

/* ── Hero copy subtle parallax layer ── */
.hero-copy {
  transform: translate(calc(var(--px, 0px) * -0.18), calc(var(--py, 0px) * -0.12));
  transition: transform 0.55s ease;
}

/* ── Hero card float + ambient shadow ── */
.hero-card {
  animation: float-slow 8s ease-in-out infinite;
  box-shadow: 0 0 80px rgba(16, 185, 129, 0.07),
              0 40px 80px rgba(0, 0, 0, 0.4);
}

/* ── Button shimmer sweep ── */
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: translateX(-150%) skewX(-20deg);
  pointer-events: none;
}
.btn:hover::after {
  animation: shimmer-sweep 0.55s ease forwards;
}

/* ── Button ripple ── */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  pointer-events: none;
  animation: ripple 0.6s ease-out forwards;
}

/* ── Project card per-category glow shadows ── */
.project-card { will-change: transform; }

.project-card[data-cat="enterprise"]:hover {
  box-shadow: 0 0 50px rgba(16,185,129,0.13), 0 0 0 1px rgba(16,185,129,0.3), 0 28px 60px rgba(0,0,0,0.5);
}
.project-card[data-cat="production"]:hover {
  box-shadow: 0 0 50px rgba(139,92,246,0.13), 0 0 0 1px rgba(139,92,246,0.3), 0 28px 60px rgba(0,0,0,0.5);
}
.project-card[data-cat="api"]:hover {
  box-shadow: 0 0 50px rgba(59,130,246,0.13), 0 0 0 1px rgba(59,130,246,0.3), 0 28px 60px rgba(0,0,0,0.5);
}
.project-card[data-cat="restful"]:hover {
  box-shadow: 0 0 50px rgba(6,182,212,0.13), 0 0 0 1px rgba(6,182,212,0.3), 0 28px 60px rgba(0,0,0,0.5);
}
.project-card[data-cat="fullstack"]:hover {
  box-shadow: 0 0 50px rgba(245,158,11,0.13), 0 0 0 1px rgba(245,158,11,0.3), 0 28px 60px rgba(0,0,0,0.5);
}
.project-card[data-cat="ecommerce"]:hover {
  box-shadow: 0 0 50px rgba(236,72,153,0.13), 0 0 0 1px rgba(236,72,153,0.3), 0 28px 60px rgba(0,0,0,0.5);
}

/* ── 3D will-change on all tiltable cards ── */
.glass-card, .skill-box, .timeline-content,
.contact-info-card, .hero-card {
  will-change: transform;
}

/* ── Timeline dot ping on scroll entry ── */
.timeline-dot { overflow: visible; }

.timeline-dot::after {
  content: '';
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1.5px solid rgba(52, 211, 153, 0.5);
  opacity: 0;
  pointer-events: none;
}
.timeline.animate-line .timeline-dot::after {
  animation: dot-ping 2.8s ease-out infinite;
}
.timeline.animate-line .timeline-item:nth-child(2) .timeline-dot::after { animation-delay: 0.4s; }
.timeline.animate-line .timeline-item:nth-child(3) .timeline-dot::after { animation-delay: 0.8s; }
.timeline.animate-line .timeline-item:nth-child(4) .timeline-dot::after { animation-delay: 1.2s; }

/* ── Metric scale on hover ── */
.metric { transition: transform var(--t-base); cursor: default; }
.metric:hover { transform: scale(1.07); }

/* ── Chip lift on hover (after stagger-in) ── */
.skill-box.chips-visible .chips span:hover {
  transform: translateY(-3px) scale(1.07) !important;
  background: rgba(16, 185, 129, 0.2) !important;
  border-color: rgba(16, 185, 129, 0.38) !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.15);
}

/* ── Availability tag lift ── */
.availability-grid span:hover {
  transform: translateY(-2px) scale(1.04);
}

/* ── Contact info card tilt-ready ── */
.contact-info-card {
  transition: border-color var(--t-base), background var(--t-base),
              transform 0.08s ease, box-shadow var(--t-base);
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .chips span { opacity: 1; transform: none; filter: none; }
  .hero-card { animation: none; }
  .section-tag { animation: none; }
  .timeline-dot::after { display: none; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid { gap: 2.5rem; }
  .hero h1   { font-size: 2.9rem; }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .metrics-strip { flex-wrap: wrap; }
  .metric    { padding: 1.75rem 1rem; }
}

@media (max-width: 768px) {
  .desktop-nav,
  .nav-actions .btn-outline { display: none; }
  .menu-btn { display: block; }

  .hero-grid,
  .about-grid,
  .skills-grid { grid-template-columns: 1fr; }

  .hero {
    padding: 6rem 0 2.5rem;
    text-align: center;
  }
  .hero::after { display: none; }

  .hero-h1 { font-size: 2.1rem; }

  .eyebrow {
    font-size: 0.7rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-text { margin: 0 auto 1.75rem; }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta .btn { width: 100%; max-width: 240px; }

  .profile-frame {
    max-width: 240px;
    margin: 0 auto;
    aspect-ratio: 1;
  }

  .quick-info { gap: 0.3rem; }
  .quick-info > div { padding: 0.5rem 0.35rem; }
  .quick-info .label { font-size: 0.57rem; }
  .quick-info strong { font-size: 0.76rem; }

  .metrics-strip {
    flex-direction: column;
    gap: 0;
  }
  .metric { width: 100%; border-bottom: 1px solid var(--card-border); padding: 1.25rem 1rem; }
  .metric:last-child { border-bottom: none; }
  .metric-sep { display: none; }
  .metric-num { font-size: 2rem; }

  .section-num { font-size: 4rem; margin-bottom: -1.5rem; }

  .projects-list { gap: 1rem; }
  .project-inner { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }

  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 1.5rem; }

  .section { padding: 3.5rem 0 1rem; }
  .section-head { margin-bottom: 2rem; }
  .section-head h2 { font-size: 1.7rem; }

  .timeline::before { left: 19px; }
  .timeline-item { grid-template-columns: 40px 1fr; gap: 0.875rem; }
  .timeline-dot  { width: 14px; height: 14px; border-width: 2px; margin-top: 8px; }
  .timeline-content { padding: 1.1rem; }

  .cert-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 0.9rem 1.1rem;
  }
  .cert-item:hover { padding-left: 1.4rem; }

  .contact-cards {
    grid-template-columns: 1fr 1fr;
    max-width: 100%;
  }

  .cv-modal-content {
    width: 100%;
    height: 100%;
    max-width: none;
    border-radius: 0;
  }
}

@media (max-width: 480px) {
  .contact-cards { grid-template-columns: 1fr; }
  .hero-h1 { font-size: 1.85rem; }
}