/* ═══════════════════════════════════════════════════════════
   AHMED SHARABASH — PORTFOLIO
   ═══════════════════════════════════════════════════════════ */

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

:root {
  --bg-primary: #050510;
  --bg-secondary: #0a0a1a;
  --bg-card: #0f0f23;
  --bg-card-hover: #141430;
  --accent: #818cf8;
  --accent-soft: #a78bfa;
  --accent-glow: rgba(129, 140, 248, 0.08);
  --accent-glow-strong: rgba(129, 140, 248, 0.15);
  --green: #34d399;
  --amber: #fbbf24;
  --rose: #fb7185;
  --text-primary: #ededf4;
  --text-secondary: #8e8ea8;
  --text-muted: #55556e;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(129, 140, 248, 0.2);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

::selection {
  background: rgba(129, 140, 248, 0.3);
  color: #fff;
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-soft); }


/* ─── NAVIGATION ─── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 2rem;
  transition: background 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  transition: color 0.25s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out-expo);
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  background: var(--accent);
  color: #050510;
  border-radius: 6px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  color: #050510;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(129, 140, 248, 0.3);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-mobile-cta { display: none; }


/* ─── HERO ─── */

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 2rem 6rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 80vw;
  height: 80vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.07) 0%, transparent 70%);
  animation: pulse-glow 8s ease-in-out infinite alternate;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.05) 0%, transparent 70%);
  animation: pulse-glow 10s ease-in-out 2s infinite alternate;
}

@keyframes pulse-glow {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 1; }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 80%);
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.8s 0.2s var(--ease-out-expo) forwards;
}

.hero-label::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.5);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  max-width: 900px;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s 0.35s var(--ease-out-expo) forwards;
}

.hero-title .accent-soft {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s 0.5s var(--ease-out-expo) forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s 0.65s var(--ease-out-expo) forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.25s var(--ease-out-expo);
}

.btn-primary { background: var(--accent); color: #050510; }
.btn-primary:hover {
  color: #050510;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(129, 140, 248, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.btn svg { width: 16px; height: 16px; transition: transform 0.25s; }
.btn:hover svg { transform: translateX(3px); }

.hero-proof {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 0.8s 0.8s var(--ease-out-expo) forwards;
}

.hero-proof-item { position: relative; padding-left: 1rem; }
.hero-proof-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.hero-proof-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero-proof-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}


/* ─── SECTIONS ─── */

.section {
  padding: 7rem 2rem;
  position: relative;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 3.5rem;
}


/* ─── REVEAL ─── */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ─── TOOLBOX ─── */

.toolbox-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.toolbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.toolbox-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.toolbox-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.toolbox-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 4px 40px rgba(129, 140, 248, 0.05);
}

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

.toolbox-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.toolbox-icon.frontend     { background: rgba(129, 140, 248, 0.12); color: var(--accent); }
.toolbox-icon.backend      { background: rgba(52, 211, 153, 0.12);  color: var(--green); }
.toolbox-icon.cloud         { background: rgba(251, 191, 36, 0.12);  color: var(--amber); }
.toolbox-icon.integrations { background: rgba(251, 113, 133, 0.12); color: var(--rose); }

.toolbox-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.toolbox-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }

.toolbox-tag {
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.toolbox-why {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}


/* ─── EXPERIENCE ─── */

.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.experience-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft), transparent);
}

.experience-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.experience-role {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  color: var(--text-primary);
}

.experience-type {
  font-size: 0.9375rem;
  color: var(--accent);
  font-weight: 500;
}

.experience-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  padding: 0.375rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 100px;
  white-space: nowrap;
}

.experience-narrative {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 800px;
  margin-bottom: 2rem;
}

.experience-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.experience-highlight {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.experience-highlight-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.375rem;
}

.experience-highlight-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}


/* ─── PROJECTS ─── */

.projects-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.projects-grid { display: flex; flex-direction: column; gap: 2rem; }

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.4s;
}

.project-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 8px 50px rgba(129, 140, 248, 0.06);
}

.project-main { padding: 2.5rem 3rem; }

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.project-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.project-type {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.375rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

.project-type.proptech     { background: rgba(129, 140, 248, 0.12); color: var(--accent); }
.project-type.social       { background: rgba(251, 113, 133, 0.12); color: var(--rose); }
.project-type.edtech       { background: rgba(52, 211, 153, 0.12);  color: var(--green); }
.project-type.logistics    { background: rgba(251, 191, 36, 0.12);  color: var(--amber); }
.project-type.emergency    { background: rgba(244, 114, 182, 0.12); color: #f472b6; }

.project-overview {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 720px;
}

.project-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.project-section h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.project-section h4 .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot.challenge { background: var(--amber); }
.dot.solution  { background: var(--green); }

.project-section p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.project-tech { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-top: 1rem; }

.project-tech-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.15);
  border-radius: 5px;
  color: var(--accent);
}

.project-metrics {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
}

.project-metric {
  flex: 1;
  padding: 1.25rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.project-metric:last-child { border-right: none; }

.project-metric-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.375rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.project-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.125rem;
}


/* ─── EDUCATION ─── */

.education-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.education-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  max-width: 700px;
}

.education-info h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.education-info .org { color: var(--accent); font-weight: 600; font-size: 1rem; }

.education-info .coursework {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  line-height: 1.6;
  max-width: 480px;
}

.education-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  padding: 0.375rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 100px;
  white-space: nowrap;
}


/* ─── CONTACT ─── */

.contact-section {
  text-align: center;
  padding: 8rem 2rem;
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  bottom: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.06) 0%, transparent 70%);
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.contact-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.contact-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.25s;
}
.contact-link:hover { color: var(--accent); }
.contact-link svg { width: 16px; height: 16px; opacity: 0.6; }


/* ─── FOOTER ─── */

.footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
}
.footer p { font-size: 0.8125rem; color: var(--text-muted); }


/* ─── RESPONSIVE ─── */

@media (max-width: 900px) {
  .toolbox-grid { grid-template-columns: 1fr; }
  .project-sections { grid-template-columns: 1fr; }
  .project-metrics { flex-wrap: wrap; }
  .project-metric {
    flex: 1 1 45%;
    border-bottom: 1px solid var(--border);
  }
  .project-metric:nth-child(even) { border-right: none; }
  .project-metric:last-child,
  .project-metric:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .project-main { padding: 2rem; }
  .experience-card { padding: 2rem; }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(5, 5, 16, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-mobile-cta { display: block; }
  .nav-mobile-cta a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.5rem;
    background: var(--accent);
    color: #050510;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    width: 100%;
  }
  .nav-mobile-cta a:hover { color: #050510; }

  .hero { padding: 7rem 1.5rem 4rem; }
  .hero-title { font-size: clamp(1.75rem, 7vw, 2.5rem); line-height: 1.12; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-proof { gap: 2rem; }
  .hero-proof-item { margin-bottom: 0.5rem; }

  .section { padding: 4rem 1.5rem; }

  .project-metric {
    flex: 1 1 100%;
    border-right: none;
  }
  .project-metric:last-child { border-bottom: none; }
  .project-main { padding: 1.5rem; }

  .experience-highlights { grid-template-columns: 1fr 1fr; }

  .education-card {
    padding: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-section { padding: 5rem 1.5rem; }
  .contact-links { flex-wrap: wrap; justify-content: center; gap: 1.25rem; }
  .contact-actions { flex-direction: column; align-items: stretch; }
  .contact-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .nav { padding: 0 1rem; }

  .hero { padding: 6rem 1rem 3rem; }
  .hero-title { font-size: clamp(1.5rem, 8vw, 2rem); overflow-wrap: anywhere; }
  .hero-proof { gap: 1.5rem; }
  .hero-proof-number { font-size: 1.5rem; }

  .section { padding: 3rem 1rem; }
  .section-desc { margin-bottom: 2.5rem; }

  .toolbox-card { padding: 1.5rem; }
  .experience-card { padding: 1.25rem; }
  .experience-highlights { grid-template-columns: 1fr; }

  .project-main { padding: 1.25rem; }
  .project-metric { padding: 1rem 1.25rem; }

  .education-card { padding: 1.25rem; }

  .contact-section { padding: 4rem 1rem; }
  .contact-links { flex-direction: column; align-items: center; }

  .btn { font-size: 0.875rem; padding: 0.75rem 1.5rem; }
}