/* ============================================================
   MAIN STYLESHEET — Chehab MOSAAD Portfolio
   Primary blue: #0d6efd (kept from original site)
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────── */
:root {
  --blue: #0d6efd;
  --blue-dark: #0a58ca;
  --blue-light: #6ea8fe;
  --blue-glow: rgba(13, 110, 253, 0.25);
  --navy: #1f2c6c;
  --navy-light: #2a3a8a;
  --text-dark: #1a1d2e;
  --text-mid: #43485c;
  --text-light: #636a82;
  --text-muted: #999fb3;
  --bg-white: #ffffff;
  --bg-paper: #fafbfd;
  --bg-section: #f4f6fa;
  --border: #e5ebf2;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --nav-height: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ──────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-mid);
  background: var(--bg-paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
/* Paper texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(13, 110, 253, 0.02) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(13, 110, 253, 0.015) 0%, transparent 50%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 1px,
      rgba(0, 0, 0, 0.004) 1px,
      rgba(0, 0, 0, 0.004) 2px
    );
  pointer-events: none;
  z-index: 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-dark); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; }
h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 600;
  line-height: 1.3;
}
::selection { background: var(--blue); color: #fff; }

/* Focus states for accessibility */
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 2px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Loading Screen ────────────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0c1222;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-terminal {
  width: 380px;
  max-width: 90vw;
  background: #1a1f35;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(13, 110, 253, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.terminal-header {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
}
.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #28c840; }
.terminal-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: #a8c0e0;
}
.terminal-body .typing-line {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--blue);
  animation: typing 1s steps(30) forwards, blink-caret 0.5s step-end infinite;
  width: 0;
}
.terminal-body .pipeline-bar-wrap {
  margin: 16px 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}
.terminal-body .pipeline-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  border-radius: 4px;
  animation: pipeline-fill 1.2s 0.4s ease-out forwards;
}
.terminal-body .status-line {
  color: #28c840;
  opacity: 0;
  animation: fade-in 0.3s 1.3s forwards;
}
@keyframes typing {
  to { width: 100%; }
}
@keyframes blink-caret {
  50% { border-color: transparent; }
}
@keyframes pipeline-fill {
  to { width: 100%; }
}
@keyframes fade-in {
  to { opacity: 1; }
}

/* ── Navigation ────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 9999;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0;
  transition: color var(--transition);
  z-index: 10;
}
.nav-brand:hover { color: var(--blue-dark); }
#navbar:not(.scrolled) .nav-brand { color: #fff; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu a {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-light);
  transition: color var(--transition), background var(--transition);
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--blue);
  background: rgba(13, 110, 253, 0.06);
}
#navbar:not(.scrolled) .nav-menu a {
  color: rgba(255, 255, 255, 0.85);
}
#navbar:not(.scrolled) .nav-menu a:hover,
#navbar:not(.scrolled) .nav-menu a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

/* Language toggle */
.lang-toggle {
  margin-left: 8px;
}
#lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 2px solid var(--blue);
  color: var(--text-mid);
  background: transparent;
  transition: all var(--transition);
}
#lang-btn:hover {
  background: var(--blue);
  color: #fff;
}
#navbar:not(.scrolled) #lang-btn {
  border-color: rgba(255, 255, 255, 0.6);
  color: rgba(255, 255, 255, 0.9);
}
#navbar:not(.scrolled) #lang-btn:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.lang-option {
  transition: opacity var(--transition);
}
.lang-option.active {
  color: var(--blue);
  font-weight: 700;
}
#navbar:not(.scrolled) .lang-option.active {
  color: #fff;
}
.lang-separator {
  opacity: 0.4;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 10;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
#navbar:not(.scrolled) .nav-toggle span { background: #fff; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(170deg, #0f1740 0%, #1a2560 40%, #0d1535 100%);
  overflow: hidden;
  padding: 100px 40px 80px;
}

/* Diagonal "Hi, I am" — closer to name, bigger */
.hero-hi {
  position: absolute;
  top: 32%;
  left: 18%;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  transform: rotate(-12deg);
  letter-spacing: 0.1em;
  pointer-events: none;
  z-index: 4;
}

/* Stacking context: photo + name */
.hero-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1200px;
}

/* Transparent PNG photo */
.hero-photo-wrap {
  position: relative;
  z-index: 2;
  width: clamp(260px, 38vw, 480px);
  display: flex;
  justify-content: center;
}
.hero-photo {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: grayscale(40%) brightness(1.05);
  transition: filter 0.6s ease;
}
.hero:hover .hero-photo {
  filter: grayscale(0%) brightness(1.1);
}

/* Name text beneath photo */
.hero-name {
  position: relative;
  z-index: 3;
  margin-top: -0.25em;
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.4rem, 7vw, 7rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  background: linear-gradient(180deg, rgba(255,255,255,0.97) 30%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  pointer-events: none;
  user-select: none;
}

/* Diagonal carousel — hovering over name area */
.hero-carousel-diagonal {
  position: absolute;
  bottom: 35%;
  right: 16%;
  transform: rotate(12deg);
  z-index: 4;
}

/* Animated rotating words */
.animated-info {
  display: inline-block;
  vertical-align: top;
  min-width: 280px;
  position: relative;
  min-height: 1.6em;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 600;
}
.animated-item {
  display: block;
  opacity: 0;
  overflow: visible;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  text-align: center;
  color: var(--blue-light);
  animation: BottomTotop 6s linear infinite 0s;
  white-space: nowrap;
}
.animated-item:nth-child(2) { animation-delay: 2s; }
.animated-item:nth-child(3) { animation-delay: 4s; }
@keyframes BottomTotop {
  0%   { opacity: 0; }
  5%   { opacity: 0; transform: translateY(5px); }
  10%  { opacity: 1; transform: translateY(0); }
  25%  { opacity: 1; transform: translateY(0); }
  30%  { opacity: 0; transform: translateY(5px); }
  80%  { opacity: 0; }
  100% { opacity: 0; }
}

/* Description centered below name */
.hero > .hero-role {
  text-align: center;
  color: rgba(255,255,255,0.45);
  font-size: clamp(0.82rem, 1.2vw, 0.95rem);
  font-weight: 300;
  line-height: 1.65;
  max-width: 500px;
  margin-top: 32px;
  z-index: 3;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
}
.hero-scroll span {
  display: block;
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.45);
  border-radius: 2px;
  margin: 8px auto 0;
  animation: hero-scroll-bob 1.8s ease-in-out infinite;
}
@keyframes hero-scroll-bob {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(12px); opacity: 1; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  text-transform: capitalize;
  transition: all var(--transition);
  min-width: 180px;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  border: 2px solid var(--blue);
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: #fff;
  box-shadow: 0 6px 25px rgba(13, 110, 253, 0.4);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

/* ── Section Base ──────────────────────────────────────── */
.section {
  position: relative;
  padding: 100px 0;
  z-index: 1;
}
.section-alt { background: var(--bg-section); }
.section-heading {
  text-align: center;
  margin-bottom: 64px;
}
.section-heading h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  padding-bottom: 16px;
}
.section-heading h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--blue);
  border-radius: 3px;
}

/* ── About ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-grid-compact {
  gap: 40px;
  grid-template-columns: 1.4fr 0.6fr;
}
.about-text h3 {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-mid);
  line-height: 1.8;
}
.about-text strong { color: var(--text-dark); font-weight: 600; }
.about-traits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.trait h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}
.trait p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
/* CV Download Button */
.about-cv-buttons {
  margin-top: 24px;
  text-align: center;
}
.about-cv-buttons .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.about-cv-buttons .btn svg {
  width: 18px;
  height: 18px;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-small {
  max-width: 280px;
  margin: 0 auto;
}
.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
}
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 60, 0.6) 0%, transparent 50%);
}
.about-social {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 18px;
}
.about-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  transition: all var(--transition);
}
.about-social a:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-3px);
}
.about-social a svg { width: 16px; height: 16px; fill: currentColor; }

/* ── Education Grid ─────────────────────────────────────── */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
}
.edu-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.edu-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.edu-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}
.edu-logo {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: var(--radius-sm);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  overflow: hidden;
  padding: 8px;
}
.edu-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.edu-title-group {
  flex: 1;
  min-width: 0;
}
.edu-school {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
  line-height: 1.3;
}
.edu-dates {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
.edu-degree {
  font-size: 14px;
  font-weight: 500;
  color: var(--blue);
}
.edu-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}
/* Horizontal future arrow under education */
.edu-future-bar {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}
.education-grid {
  direction: rtl;
}
.education-grid > .edu-card {
  direction: ltr;
}
.edu-future-arrow {
  display: flex;
  align-items: center;
  gap: 0;
}
.edu-future-line {
  display: block;
  width: 120px;
  height: 2px;
  background: var(--blue);
  opacity: 0.5;
}
.edu-future-chevron {
  font-size: 28px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}

/* ── Experience Future Arrow ───────────────────────────── */
.exp-future-bar {
  text-align: center;
  margin-bottom: 32px;
}
.exp-future-content {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.exp-future-arrow {
  font-size: 22px;
  color: var(--blue);
  font-weight: 700;
  line-height: 1;
  animation: pulse-arrow 1.5s ease-in-out infinite;
}
@keyframes pulse-arrow {
  0%, 100% { opacity: 0.6; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-4px); }
}
.exp-future-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--blue);
  font-style: italic;
}

/* ── Experience Timeline ───────────────────────────────── */
.timeline-wrap {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.timeline-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--border);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 40px 60px;
}
.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
  padding-right: 60px;
  padding-left: 0;
}
.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
  padding-left: 60px;
  padding-right: 0;
}
/* Timeline dot */
.timeline-item::before {
  content: '';
  position: absolute;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--bg-white);
  box-shadow: 0 0 0 2px var(--blue);
  z-index: 2;
}
.timeline-item:nth-child(odd)::before { right: -7px; }
.timeline-item:nth-child(even)::before { left: -7px; }
.timeline-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.timeline-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.timeline-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.timeline-item:nth-child(odd) .timeline-card-header {
  flex-direction: row-reverse;
}
.timeline-company-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
  padding: 6px;
}
.timeline-company-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.timeline-company {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
}
.timeline-role {
  font-size: 14px;
  font-weight: 500;
  color: var(--blue);
  margin-bottom: 4px;
}
.timeline-dates {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.timeline-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.timeline-item:nth-child(odd) .timeline-tags {
  justify-content: flex-end;
}
.timeline-tags span {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(13, 110, 253, 0.08);
  color: var(--blue);
  white-space: nowrap;
}

/* ── Skills ────────────────────────────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.skill-bar-group { margin-bottom: 28px; }
.skill-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.skill-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
}
.skill-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.skill-pct {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  font-family: var(--font-mono);
}
.skill-track {
  width: 100%;
  height: 8px;
  background: var(--bg-section);
  border-radius: 4px;
  overflow: visible;
  position: relative;
}
.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.skill-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--bg-white);
  box-shadow: 0 0 0 2px var(--blue);
  opacity: 0;
  transition: opacity 0.3s ease 1.5s;
}
.skill-fill.animated::after { opacity: 1; }

/* Soft skills */
.soft-skills-section { margin-top: 48px; }
.soft-skills-section h3 {
  font-size: 18px;
  text-align: center;
  margin-bottom: 28px;
  color: var(--text-dark);
}
.soft-skills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.soft-badge {
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-mid);
  background: var(--bg-white);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.soft-badge:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(13, 110, 253, 0.05);
  transform: translateY(-2px);
}

/* ── Certifications ────────────────────────────────────── */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.cert-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.cert-badge {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.cert-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cert-info {
  flex: 1;
  min-width: 0;
}
.cert-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
  line-height: 1.3;
}
.cert-issuer {
  font-size: 0.9rem;
  color: var(--text-light);
}
.cert-link {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  border-radius: 50%;
  transition: color 0.25s, background 0.25s;
}
.cert-link:hover {
  color: var(--blue);
  background: rgba(13, 110, 253, 0.08);
}
.cert-link svg {
  width: 18px;
  height: 18px;
}

/* ── Projects ──────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.project-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.03), rgba(13, 110, 253, 0.08));
  opacity: 0;
  transition: opacity 0.4s ease;
}
.project-card:hover::before { opacity: 1; }
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-glow);
}
.project-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(13, 110, 253, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--blue);
  position: relative;
  z-index: 1;
}
.project-icon svg { width: 24px; height: 24px; }
.project-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.project-card p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
  flex: 1;
  position: relative;
  z-index: 1;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  position: relative;
  z-index: 1;
}
.project-tags span {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(13, 110, 253, 0.08);
  color: var(--blue);
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--blue);
  position: relative;
  z-index: 1;
  transition: gap var(--transition);
}
.project-link:hover { gap: 10px; color: var(--blue-dark); }
.project-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
/* GitHub CTA under projects */
.projects-github-cta {
  grid-column: 1 / -1;
  text-align: center;
  padding: 28px 20px;
  border-radius: var(--radius-md);
  background: var(--bg-section);
  border: 1px dashed var(--border);
}
.projects-github-cta p {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 16px;
  font-style: italic;
}
.projects-github-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.projects-github-cta .btn:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}
.projects-github-cta .btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ── More About Me — Carousel ───────────────────────────── */
.more-carousel-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  grid-template-rows: auto auto;
}
/* Image stack — left side */
.more-carousel-images {
  position: relative;
  min-height: 360px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  grid-row: 1;
  grid-column: 1;
}
.more-slide-img {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}
.more-slide-img.active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}
.more-slide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Card stack — right side */
.more-carousel-cards {
  position: relative;
  min-height: 280px;
  grid-row: 1;
  grid-column: 2;
}
.more-slide-card {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.more-slide-card.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
/* Nav — spans full width */
.more-carousel-nav {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}
.more-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-white);
  color: var(--text-dark);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.more-nav-btn:hover {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.more-dots {
  display: flex;
  gap: 8px;
}
.more-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--blue);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition);
}
.more-dot.active {
  background: var(--blue);
}
/* Reuse display-card inner styles */
.display-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(13, 110, 253, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--blue);
}
.display-card-icon svg { width: 20px; height: 20px; }
.display-card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 14px;
}
.display-card-list { text-align: left; }
.display-card-list li {
  font-size: 13px;
  color: var(--text-light);
  padding: 5px 0 5px 16px;
  position: relative;
  border-bottom: 1px solid rgba(229, 235, 242, 0.4);
}
.display-card-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}
.display-card-list li:last-child { border-bottom: none; }

/* ── Tools & Technologies ──────────────────────────────── */
.tools-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.tool-category {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.tool-category h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 18px;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tool-category h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--blue);
  border-radius: 4px;
}
.tool-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-mid);
  background: var(--bg-section);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.tool-badge:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(13, 110, 253, 0.05);
  transform: translateY(-2px);
}

/* ── Contact Modal ──────────────────────────────────────── */
.contact-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}
.contact-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.contact-modal {
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-modal-overlay.open .contact-modal {
  transform: translateY(0) scale(1);
}
.contact-modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 28px;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2;
  line-height: 1;
  transition: color var(--transition);
}
.contact-modal-close:hover { color: var(--text-dark); }
.contact-modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.contact-modal-left {
  padding: 40px 36px;
  border-right: 1px solid var(--border);
}
.contact-modal-left h2 {
  font-size: 20px;
  margin-bottom: 24px;
  color: var(--text-dark);
}
.contact-modal-right {
  padding: 40px 36px;
}
.contact-form .form-group { margin-bottom: 16px; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-dark);
  background: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
  outline: none;
}
.contact-form textarea { min-height: 100px; }
.contact-submit {
  width: 100%;
  padding: 12px;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.contact-submit:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}
.contact-cta {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 8px;
}
.contact-name {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 24px;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.contact-detail-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(13, 110, 253, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; }
.contact-detail h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-detail p,
.contact-detail a {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 2px;
}
.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--text-light);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.contact-social a:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(13, 110, 253, 0.05);
  transform: translateY(-2px);
}
.contact-social a svg { width: 18px; height: 18px; fill: currentColor; }

/* ── Footer ────────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 32px 24px;
  color: var(--text-muted);
  font-size: 14px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

/* ── Floating Buttons (Contact FAB + Scroll to Top) ───── */
.floating-btns {
  position: fixed;
  right: 28px;
  bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 999;
}
.fab-label-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  pointer-events: none;
}
.fab-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  white-space: nowrap;
  animation: fab-label-bounce 2s ease-in-out infinite;
}
.fab-curved-arrow {
  width: 40px;
  height: 28px;
  margin-bottom: -4px;
  margin-left: -8px;
  animation: fab-label-bounce 2s ease-in-out infinite;
}
@keyframes fab-label-bounce {
  0%, 100% { opacity: 0.7; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(3px); }
}
.contact-fab {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(13, 110, 253, 0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.contact-fab:hover {
  background: var(--blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(13, 110, 253, 0.5);
}
.contact-fab svg { width: 22px; height: 22px; }
#scroll-top-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(31, 44, 108, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  margin: 0 auto;
}
#scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
#scroll-top-btn:hover {
  background: var(--navy-light);
  transform: translateY(-3px);
}
#scroll-top-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.5; }

/* ── Scroll Reveal Animations ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}
/* Stagger delays for children */
.reveal-stagger > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.5s; }
.reveal-stagger > *:nth-child(7) { transition-delay: 0.6s; }
.reveal-stagger > *:nth-child(8) { transition-delay: 0.7s; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid { gap: 40px; }
  .about-grid-compact { grid-template-columns: 1.2fr 0.8fr; }
  .tools-categories { gap: 24px; }
}

@media (max-width: 992px) {
  /* Mobile navigation */
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg-white);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 0;
    box-shadow: var(--shadow-lg);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    align-items: stretch;
  }
  .nav-menu.open { right: 0; }
  .nav-menu a {
    padding: 14px 0;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    color: var(--text-mid) !important;
  }
  .nav-menu a:hover,
  .nav-menu a.active {
    color: var(--blue) !important;
    background: transparent;
  }
  .lang-toggle {
    margin-left: 0;
    margin-top: 16px;
    padding-top: 16px;
  }
  #lang-btn {
    justify-content: center;
    width: 100%;
    border-color: var(--blue) !important;
    color: var(--text-mid) !important;
  }
  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }
  .mobile-overlay.visible {
    opacity: 1;
    visibility: visible;
  }

  /* Timeline mobile */
  .timeline-wrap::before { left: 20px; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: 100%;
    left: 0;
    text-align: left;
    padding-left: 52px;
    padding-right: 0;
  }
  .timeline-item::before,
  .timeline-item:nth-child(odd)::before,
  .timeline-item:nth-child(even)::before {
    left: 13px;
    right: auto;
  }
  .timeline-item:nth-child(odd) .timeline-card-header {
    flex-direction: row;
  }
  .timeline-item:nth-child(odd) .timeline-tags {
    justify-content: flex-start;
  }

  /* Hero tablet – move carousel to top like mobile */
  .hero { padding: 80px 20px 60px; }
  .hero-hi { font-size: clamp(1.2rem, 3vw, 1.6rem); top: 20%; left: 8%; }
  .hero-carousel-diagonal { font-size: clamp(1.1rem, 2.8vw, 1.4rem); bottom: auto; top: 20%; right: 8%; transform: rotate(12deg); }

  .about-grid { grid-template-columns: 1fr; }
  .about-grid-compact { grid-template-columns: 1fr; }
  .about-img-small { max-width: 240px; }
  .about-img-wrap { max-width: 400px; margin: 0 auto; }
  .skills-grid { grid-template-columns: 1fr; }
  .contact-modal-body { grid-template-columns: 1fr; }
  .contact-modal-left { border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .tools-categories { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .hero { padding: 80px 20px 60px; }
  .hero-hi { font-size: clamp(1.1rem, 4vw, 1.4rem); top: 18%; left: 5%; }
  .hero-stack { align-items: center; text-align: center; }
  .hero-photo-wrap { width: clamp(220px, 55vw, 320px); }
  .hero-name { font-size: clamp(2rem, 11vw, 3.8rem); white-space: normal; }
  .hero-carousel-diagonal { font-size: clamp(1rem, 3.5vw, 1.3rem); bottom: auto; top: 18%; right: 5%; transform: rotate(12deg); }
  .hero > .hero-role { max-width: 100%; }
  .animated-info { min-width: 180px; font-size: clamp(1rem, 3.5vw, 1.3rem); }
  .education-grid { grid-template-columns: 1fr; }
  .edu-logo { width: 56px; height: 56px; min-width: 56px; }
  .more-carousel-wrap { grid-template-columns: 1fr; gap: 24px; }
  .more-carousel-images { min-height: 260px; grid-column: 1; grid-row: 1; }
  .more-carousel-cards { grid-column: 1; grid-row: 2; min-height: auto; position: relative; }
  .more-slide-card { position: relative; inset: auto; display: none; }
  .more-slide-card.active { display: block; }
  .more-carousel-nav { grid-column: 1; grid-row: 3; }
  .contact-modal { max-width: 95vw; max-height: 90vh; }
  .fab-label-wrap { display: none; }
  .nav-menu { width: 280px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-photo-wrap { width: clamp(200px, 65vw, 280px); }
  .hero-hi { top: 16%; left: 3%; font-size: 0.95rem; }
  .hero-carousel-diagonal { top: 16%; right: 3%; font-size: 0.95rem; transform: rotate(12deg); }
  .btn { width: 100%; max-width: 280px; }
  .about-traits { grid-template-columns: 1fr; }
  .section-heading h2 { font-size: 1.3rem; }
  .edu-logo { width: 48px; height: 48px; min-width: 48px; }
  .edu-school { font-size: 0.95rem; }
  .floating-btns { right: 16px; bottom: 16px; }
}

/* ── Print Styles ──────────────────────────────────────── */
@media print {
  #loading-screen, #navbar, #scroll-top-btn, .hero-scroll, .mobile-overlay,
  .contact-modal-overlay, .floating-btns { display: none !important; }
  .reveal, .reveal-left, .reveal-right { opacity: 1 !important; transform: none !important; }
  .section { padding: 30px 0; }
  body::after { display: none; }
}