/* ============================================================
   OMAR FARUK KHAN — Portfolio Styles
   style.css
   ============================================================ */

/* ── CSS VARIABLES ── */
:root {
  --bg:       #0d0f14;
  --bg2:      #12151c;
  --bg3:      #1a1e28;
  --border:   rgba(255, 255, 255, 0.07);
  --text:     #e8eaf0;
  --muted:    #b3b9ce;
  --accent:   #00e5c0;
  --accentLight: #7ff6e2;
  --accent2:  #5b8fff;
  --accent3:  #ff6b6b;
  --card:     #141720;
  --nav-bg:   rgba(13, 15, 20, 0.85);
}

[data-theme="light"] {
  --bg:       #f4f5f8;
  --bg2:      #eceef3;
  --bg3:      #e2e5ed;
  --border:   rgba(0, 0, 0, 0.08);
  --text:     #131620;
  --muted:    #6b7280;
  --accent:   #008f78;
  --accent2:  #2563eb;
  --accent3:  #dc2626;
  --card:     #ffffff;
  --nav-bg:   rgba(244, 245, 248, 0.88);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}

img { display: block; max-width: 100%; }
a  { color: inherit; }

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#progress-bar {
  position: fixed;
  top: 60px; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  z-index: 200;
  width: 0%;
  transition: width 0.1s linear;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 3rem;
  display: flex;
  align-items: center;
  transition: background 0.4s ease;
}

.nav-logo {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.nav-logo:hover { opacity: 0.8; }

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-decoration: none;
  position: relative;
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 2rem;
}

.theme-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--accent);
  width: 32px; height: 32px;
  border-radius: 6px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  cursor: pointer;
}

.theme-btn:hover {
  background: var(--bg3);
  border: 1px solid var(--accent);
  color: var(--text);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.05em;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
section { padding: 5rem 0; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

hr.divider {
  border: none;
  border-top: 1px solid var(--border);
}

/* Section header pattern */
.section-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.section-tag::before {
  content: '//';
  color: var(--muted);
  font-size: 0.65rem;
}

.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

.section-desc {
  color: var(--muted);
  max-width: 560px;
  font-size: 1rem;
  line-height: 1.7;
}

.section-header { margin-bottom: 3.5rem; }

/* Shared button styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: #0d0f14;
  font-weight: 700;
}

.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.hero-social-icon img {
  filter: brightness(0) invert(0.7);
  transition: filter 0.2s;
}

.hero-social-icon:hover img {
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(130deg);
}

/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 60px;
}

/* Background orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.orb1 {
  width: 500px; height: 500px;
  background: rgba(0, 229, 192, 0.06);
  top: -100px; right: -100px;
}

.orb2 {
  width: 400px; height: 400px;
  background: rgba(91, 143, 255, 0.05);
  bottom: 0; left: -100px;
}

#hero > .container { position: relative; z-index: 1; }

/* Centered column */
.hero-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 0;
  margin-bottom: 5rem;
}

/* Avatar */
.hero-avatar-wrap {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  position: relative;
  width: 192px; height: 192px;
}

.hero-avatar-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: 0.25;
  box-shadow: 0 0 24px rgba(0, 229, 192, 0.15);
}

.hero-avatar {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg3);
  background: var(--bg3);
}

.hero-avatar-fallback {
  display: none;
  font-family: 'DM Serif Display', serif;
  font-size: 4rem;
  color: var(--accent);
  align-items: center;
  justify-content: center;
}

.hero-wave {
  position: absolute;
  bottom: 6px; right: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--bg3);
  border: 2px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.hero-name-centered {
  font-family: 'DM Serif Display', serif;
  font-weight: 600;
  color: var(--accent);
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}

.hero-bio {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
  margin-bottom: 1.2rem;
}

/* Social icon row */
.hero-social-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.hero-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
  flex-shrink: 0;
}

.hero-social-icon svg {
  width: 30px; height: 30px;
}
.hero-social-icon img {
  filter: brightness(0) invert(0.7);
  transition: filter 0.2s;
}

.hero-social-icon:hover img {
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(130deg);
}
.hero-social-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 229, 192, 0.08);
  transform: translateY(-2px);
}

.btn-hero {
  margin-bottom: 1.8rem;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 0.75rem 1.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.btn-hero:hover {
  background: var(--bg2);
  border-color: var(--text);
}

.hero-bottom {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.hero-scroll-hint {
  position: static;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
  animation: bobble 2s ease-in-out infinite;
}

@keyframes bobble {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ============================================================
   ABOUT SECTION  — bg: var(--bg2)
   ============================================================ */
#about { background: var(--bg2); }

.about-merged-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-merged-bio {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.about-merged-bio strong { color: var(--text); font-weight: 500; }

.about-merged-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.8rem;
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 4.5rem;
}

.tech-tag {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}

.tech-tag i {
  font-size: 0.85rem;
  vertical-align: middle;
  margin-right: 0.25rem;
  color: var(--accent);
}

.tech-tag:hover {
  border-color: var(--accent);
  color: var(--text);
}

.social-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}

.social-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.social-chip-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}

.social-chip-icon i {
  font-size: 0.85rem;
  color: var(--accent);
}

.social-chip-icon:hover {
  border-color: var(--accent);
  color: var(--text);
}

/* ============================================================
   EXPERIENCE / TIMELINE SECTION  — bg: var(--bg)
   ============================================================ */
#experience { background: var(--bg); }

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: none;
}

.timeline-dot {
  position: absolute;
  left: -2rem; top: 4px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-4px);
  box-shadow: 0 0 12px rgba(0, 229, 192, 0.4);
}

.timeline-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.timeline-role {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}

.timeline-company {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 640px;
}

.timeline-bullets {
  list-style: none;
  margin-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.timeline-bullets li {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}

.timeline-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.8rem;
}

.timeline-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent2);
  border: 1px solid rgba(91, 143, 255, 0.3);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
}

/* Education separator */
.timeline-section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 3.5rem 0 2.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accentLight);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.timeline-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--muted);
}

/* ============================================================
   PROJECTS SECTION  — bg: var(--bg2)
   ============================================================ */
#projects { background: var(--bg2); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.project-img {
  height: 170px;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.project-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 24px 24px;
}

.project-img-label {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  background: rgba(0, 229, 192, 0.1);
  border: 1px solid rgba(0, 229, 192, 0.25);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.05em;
  z-index: 1;
}

.project-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1rem;
}

.project-bullets {
  list-style: none;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.project-bullets li {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.5;
  padding-left: 1rem;
  position: relative;
}

.project-bullets li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
  top: 1px;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.stack-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  color: var(--muted);
}

.project-links {
  display: flex;
  gap: 1rem;
  margin-top: auto;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.project-link:hover { color: var(--accent); }

.project-link svg {
  width: 14px; height: 14px;
}

/* ============================================================
   BLOG SECTION  — bg: var(--bg)
   ============================================================ */
#blog { background: var(--bg); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.8rem;
  transition: border-color 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  border-color: var(--accent2);
  transform: translateY(-3px);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.blog-category {
  color: var(--accent2);
  border: 1px solid rgba(91, 143, 255, 0.3);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
}

.blog-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.blog-excerpt {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.2rem;
}

.blog-readmore {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent2);
}

.blog-note {
  margin-top: 2.5rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

.blog-note a {
  color: var(--accent);
  text-decoration: none;
}

.blog-note a:hover { text-decoration: underline; }

/* ============================================================
   CONTACT SECTION  — bg: var(--bg2)
   ============================================================ */
#contact { background: var(--bg2); }

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-email {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 1.5rem;
}

.contact-email:hover { text-decoration: underline; }

.contact-email svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
}

/* Form */
form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input, textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}

input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, textarea:focus { border-color: var(--accent); }

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

.form-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent);
  display: none;
  margin-top: 0.25rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-merged-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-wrap      { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav-links  { display: none; }
  .hamburger  { display: flex; }

  .hero-avatar-wrap   { width: 160px; height: 160px; }
  .hero-name-centered { font-size: 1.7rem; }

  .form-row { grid-template-columns: 1fr; }

  section { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .projects-grid { grid-template-columns: 1fr; }
  .blog-grid     { grid-template-columns: 1fr; }
}