/* ============================================================
   ASRAR ALAM — IT & NETWORK ENGINEER PORTFOLIO
   Design language: dark network-operations console.
   Signature: node-grid backgrounds + terminal-style eyebrows.
   ============================================================ */

:root {
  /* Color tokens */
  --bg: #0A0F1C;
  --bg-soft: #0D1526;
  --surface: #121B2E;
  --surface-2: #172236;
  --border: #202D45;
  --border-soft: #182236;

  --accent: #35E0C0;         /* fiber-teal — links, highlights, glow */
  --accent-dim: #1D8C79;
  --accent-2: #7C9CFF;        /* signal-blue — secondary gradient */
  --online: #4ADE80;          /* status-online green */

  --text: #E9F0F8;
  --text-dim: #94A3BB;
  --text-faint: #5B6A85;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --sidebar-w: 300px;
  --radius: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }

h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 600; color: var(--text); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ============ Background node grid (signature ambient texture) ============ */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(53,224,192,0.16) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.35;
}

/* ============ Accessibility: skip link & focus states ============ */
.skip-link {
  position: fixed;
  top: -60px;
  left: 12px;
  z-index: 1200;
  background: var(--accent);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  transition: top var(--transition);
}
.skip-link:focus { top: 12px; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ============ Scroll progress ============ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 8px rgba(53,224,192,0.6);
  z-index: 1000;
  transition: width 0.1s linear;
}

/* ============ Mobile menu toggle ============ */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 18px; right: 18px;
  z-index: 1001;
  width: 44px; height: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.mobile-menu-toggle span {
  width: 20px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5,8,15,0.7);
  backdrop-filter: blur(3px);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}
.mobile-menu-overlay.active { display: block; opacity: 1; }

/* ============ Header / Sidebar ============ */
.header {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-soft);
  border-right: 1px solid var(--border-soft);
  z-index: 999;
  overflow-y: auto;
}
.header-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 40px 28px;
}

.profile-section { text-align: center; padding-bottom: 28px; border-bottom: 1px dashed var(--border); }

.profile-img {
  width: 108px; height: 108px;
  margin: 0 auto 18px;
  border-radius: 50%;
  position: relative;
  padding: 4px;
  background: conic-gradient(from 0deg, var(--accent), var(--accent-2), var(--accent));
  animation: rotateRing 6s linear infinite;
}
@keyframes rotateRing { to { transform: rotate(360deg); } }
.profile-image, .profile-placeholder {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg-soft);
}
.profile-placeholder {
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--accent);
}

.profile-name {
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.profile-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--online);
  box-shadow: 0 0 6px var(--online);
  animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.social-links { display: flex; justify-content: center; gap: 10px; }
.social-links a {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  transition: all var(--transition);
  font-size: 0.9rem;
}
.social-links a:hover {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
}

/* Nav menu */
.nav-menu { flex: 1; padding-top: 24px; overflow-y: auto; }
.nav-menu ul { display: flex; flex-direction: column; gap: 2px; }
.nav-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
}
.nav-menu a .navicon { font-size: 1rem; width: 18px; text-align: center; }
.nav-menu a:hover { color: var(--text); background: var(--surface); }
.nav-menu a.active {
  color: var(--accent);
  background: var(--surface);
}
.nav-menu a.active::before {
  content: "";
  position: absolute;
  left: -14px;
  width: 3px; height: 60%;
  background: var(--accent);
  border-radius: 2px;
}

/* ============ Main / sections ============ */
.main { margin-left: var(--sidebar-w); position: relative; z-index: 1; }
.section { padding: 100px 0; position: relative; }
.section:nth-child(even) { background: var(--bg-soft); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  background: rgba(53,224,192,0.08);
  border: 1px solid rgba(53,224,192,0.25);
  padding: 5px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.section-header h2 {
  font-size: 2.1rem;
  margin-bottom: 14px;
}
.section-header p { color: var(--text-dim); font-size: 1rem; }

/* ============ Hero ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}
.hero-background {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(35%) brightness(0.5);
  transform: scale(1.05);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,15,28,0.55) 0%, rgba(10,15,28,0.88) 75%, var(--bg) 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(53,224,192,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53,224,192,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 0 24px;
}
.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  border: 1px solid var(--border);
  background: rgba(18,27,46,0.6);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-name {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--text-dim);
}
.hero-title #typing-text { color: var(--accent); }
.typing-cursor {
  color: var(--accent);
  animation: blink 0.9s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ============ About ============ */
.about-content {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: start;
}
.about-image img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.about-info h3 { font-size: 1.4rem; margin-bottom: 14px; }
.about-description { color: var(--text-dim); margin-bottom: 22px; }
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin-bottom: 22px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.info-column ul { display: flex; flex-direction: column; gap: 10px; }
.info-column li { font-size: 0.92rem; color: var(--text-dim); display: flex; gap: 6px; align-items: baseline; }
.info-column li i { color: var(--accent); font-size: 0.7rem; }
.info-column li strong { color: var(--text); font-family: var(--font-mono); font-weight: 500; font-size: 0.85rem; }

/* ============ Stats ============ */
.stats { padding: 60px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-item {
  text-align: center;
  padding: 28px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.stat-item:hover { border-color: var(--accent); transform: translateY(-4px); }
.stat-icon { font-size: 1.6rem; color: var(--accent); margin-bottom: 10px; }
.stat-number { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; }
.stat-label { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim); margin-top: 4px; }

/* ============ Resume ============ */
.resume-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.resume-title {
  font-size: 1.1rem;
  color: var(--accent);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.resume-title:first-child { margin-top: 0; }
.resume-item {
  position: relative;
  padding: 0 0 20px 22px;
  border-left: 2px solid var(--border);
  margin-bottom: 4px;
}
.resume-item::before {
  content: "";
  position: absolute;
  left: -6px; top: 4px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(53,224,192,0.18);
}
.resume-item h4 { font-size: 1rem; margin-bottom: 4px; }
.resume-item h5 { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent-2); font-weight: 500; margin-bottom: 4px; }
.resume-item p { color: var(--text-dim); font-size: 0.92rem; }
.resume-item ul { display: flex; flex-direction: column; gap: 8px; }
.resume-item ul li { color: var(--text-dim); font-size: 0.92rem; position: relative; padding-left: 16px; }
.resume-item ul li::before { content: "▸"; position: absolute; left: 0; color: var(--accent); }

/* ============ Skills ============ */
.skills-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.skills-column h3 {
  font-size: 1rem;
  font-family: var(--font-mono);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.skill-item { margin-bottom: 20px; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.skill-name { font-size: 0.92rem; color: var(--text); }
.skill-percentage { font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent); }
.skill-bar {
  height: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  overflow: hidden;
}
.skill-progress {
  height: 100%;
  width: 0;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
  position: relative;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
.skill-progress::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  width: 40%;
  animation: scanLine 2.4s ease-in-out infinite;
}
@keyframes scanLine {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}

/* ============ Certifications ============ */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cert-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.cert-item:hover { border-color: var(--accent); transform: translateY(-3px); }
.cert-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: rgba(53,224,192,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.cert-content h4 { font-size: 0.94rem; margin-bottom: 4px; line-height: 1.35; }
.cert-content p { font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-faint); }

/* ============ Portfolio / Gallery ============ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
}
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: rgba(10,15,28,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover img { transform: scale(1.06); }
.portfolio-btn {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

/* ============ Services ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-item {
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.service-item:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-icon {
  width: 46px; height: 46px;
  border-radius: 8px;
  background: rgba(124,156,255,0.1);
  color: var(--accent-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.service-content h4 { font-size: 1.02rem; margin-bottom: 8px; }
.service-content p { color: var(--text-dim); font-size: 0.9rem; }

/* ============ Testimonials ============ */
.testimonials-container { position: relative; max-width: 760px; margin: 0 auto; }
.testimonials-slider { position: relative; overflow: hidden; min-height: 220px; }
.testimonial-item {
  display: none;
  animation: fadeIn 0.5s ease;
}
.testimonial-item.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.testimonial-content {
  text-align: center;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.testimonial-content p {
  color: var(--text-dim);
  font-size: 0.98rem;
  line-height: 1.8;
  margin-bottom: 24px;
}
.quote-icon-left, .quote-icon-right { color: var(--accent); font-size: 0.9rem; margin: 0 6px; }
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 12px; }
.testimonial-author img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }
.author-info { text-align: left; }
.author-info h4 { font-size: 0.94rem; }
.author-info p { font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-faint); }

.testimonials-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 24px; }
.testimonial-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.testimonial-btn:hover { border-color: var(--accent); color: var(--accent); }
.testimonials-dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); transition: all var(--transition); cursor: pointer; }
.dot.active { background: var(--accent); width: 22px; border-radius: 4px; }

/* ============ Contact ============ */
.contact-content {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 22px;
}
.contact-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.contact-details h4 { font-size: 0.9rem; margin-bottom: 2px; }
.contact-details p { color: var(--text-dim); font-size: 0.9rem; }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  resize: vertical;
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-faint); }
.submit-btn {
  align-self: flex-start;
  padding: 13px 28px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  border-radius: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(53,224,192,0.25); }
.form-status { font-family: var(--font-mono); font-size: 0.82rem; color: var(--online); min-height: 1.2em; }

/* ============ Footer ============ */
.footer { padding: 32px 0; border-top: 1px solid var(--border-soft); }
.footer-content { text-align: center; color: var(--text-faint); font-size: 0.85rem; }
.footer-content p { margin-bottom: 6px; }
.footer-content a { color: var(--accent); }
.footer-content img { display: inline-block; margin-top: 8px; }

/* ============ Scroll to top ============ */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 500;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* ============ Lightbox ============ */
.lightbox {
  display: none;
  position: fixed; inset: 0;
  background: rgba(5,8,15,0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox-content { position: relative; max-width: 90vw; max-height: 85vh; }
.lightbox-content img { max-width: 90vw; max-height: 85vh; border-radius: 8px; }
.lightbox-close {
  position: absolute;
  top: -40px; right: 0;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
}

/* ============ Responsive ============ */
@media (max-width: 1200px) {
  :root { --sidebar-w: 260px; }
  .header-content { padding: 32px 22px; }
}

@media (max-width: 1024px) {
  .about-content { grid-template-columns: 1fr; }
  .about-image { max-width: 260px; margin: 0 auto; }
  .certifications-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet portrait (iPad-class devices): sidebar becomes a slide-in drawer
   a little earlier than phones so touch targets stay generous. */
@media (max-width: 900px) and (min-width: 861px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}

@media (max-width: 860px) {
  .mobile-menu-toggle { display: flex; }
  .header {
    left: -100%;
    transition: left var(--transition);
    width: 280px;
  }
  .header.active { left: 0; }
  .main { margin-left: 0; }
  .resume-content, .skills-content, .contact-content { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 70px 0; }
  .certifications-grid, .portfolio-grid, .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .info-grid { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 1.7rem; }
  .social-links a { width: 42px; height: 42px; font-size: 1rem; }
  .nav-menu a { padding: 13px 14px; font-size: 0.96rem; }
  .dot { width: 10px; height: 10px; }
  .dot.active { width: 26px; }
  .testimonial-btn { width: 44px; height: 44px; }
  .scroll-top { width: 48px; height: 48px; bottom: 20px; right: 20px; }
  .mobile-menu-toggle { width: 48px; height: 48px; }
}

@media (max-width: 360px) {
  .hero-tag { font-size: 0.75rem; padding: 5px 12px; }
  .stat-number { font-size: 1.8rem; }
}