/* ============================================
   ZUBAIR PORTFOLIO — PREMIUM DARK THEME
   ============================================ */

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

:root {
  --bg: #080b10;
  --bg2: #0d1117;
  --teal: #00e5cc;
  --teal2: #00b4d8;
  --pink: #c084fc;
  --white: #f0f4f8;
  --muted: #8899aa;
  --border: rgba(255,255,255,0.07);
  --glow-teal: 0 0 40px rgba(0,229,204,0.3);
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --transition: 0.3s cubic-bezier(0.16,1,0.3,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  cursor: none;
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,229,204,0.3); border-radius: 2px; }

/* ── CURSOR ── */
#cursor {
  position: fixed; width: 12px; height: 12px;
  background: var(--pink); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .2s, height .2s, background .2s;
  box-shadow: 0 0 20px var(--pink), 0 0 40px rgba(192,132,252,.4);
  mix-blend-mode: screen;
}
#cursor-ring {
  position: fixed; width: 36px; height: 36px;
  border: 1.5px solid rgba(192,132,252,.4);
  border-radius: 50%; pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: all .15s ease;
}

/* ── HEADER ── */
#header {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 100;
  background: rgba(8,11,16,0);
  backdrop-filter: blur(0px);
  transition: background .4s, backdrop-filter .4s;
}
#header.scrolled {
  background: rgba(8,11,16,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 28px 52px;
  display: flex; align-items: center; justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem; letter-spacing: .1em;
  color: var(--white);
}
.logo span { color: var(--teal); }

.nav-links {
  display: flex; gap: 40px; align-items: center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: .7rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--teal); }

.hamburger {
  display: none; cursor: pointer;
  background: none; border: none;
  flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

/* ── HERO ── */
.hero {
  min-height: 100vh; position: relative;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  overflow: hidden; padding: 0 52px;
}

.blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
  animation: blobFloat 8s ease-in-out infinite alternate;
}
.blob-1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(0,180,216,.18) 0%, transparent 70%); bottom: -80px; left: 25%; }
.blob-2 { width: 350px; height: 350px; background: radial-gradient(circle, rgba(192,132,252,.14) 0%, transparent 70%); top: 60px; right: 8%; animation-delay: -3s; }
.blob-3 { width: 280px; height: 280px; background: radial-gradient(circle, rgba(0,229,204,.1) 0%, transparent 70%); top: 30%; left: 4%; animation-delay: -5s; }

@keyframes blobFloat {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-30px) scale(1.05); }
}

.hero-grid {
  width: 100%; max-width: 1200px;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 0;
  padding-top: 80px;
}

.hero-left {
  opacity: 0;
  animation: slideLeft 1s cubic-bezier(.16,1,.3,1) .5s forwards;
}
.hero-hello {
  display: block; font-size: 1rem; font-weight: 300;
  color: var(--teal); letter-spacing: .06em; margin-bottom: 8px;
}
.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 7vw, 6rem);
  line-height: .9; letter-spacing: .04em;
  color: var(--white);
  text-shadow: 0 0 60px rgba(0,229,204,.2);
}

.hero-center {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  animation: fadeUp 1.2s cubic-bezier(.16,1,.3,1) .3s forwards;
}
.avatar-glow {
  position: absolute; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,229,204,.2) 0%, transparent 65%);
  border-radius: 50%;
  animation: pulseGlow 3s ease-in-out infinite;
}
.hero-avatar {
  position: relative; z-index: 2;
  width: 280px; height: 340px;
  object-fit: cover; object-position: top;
  border-radius: 50% 50% 45% 45%;
  animation: avatarFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 20px 60px rgba(0,229,204,.25));
  border: 2px solid rgba(0,229,204,.2);
}

@keyframes pulseGlow {
  0%,100% { transform: scale(1); opacity: .7; }
  50% { transform: scale(1.1); opacity: 1; }
}
@keyframes avatarFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.hero-right {
  text-align: right;
  opacity: 0;
  animation: slideRight 1s cubic-bezier(.16,1,.3,1) .5s forwards;
}
.hero-role-small {
  display: block; font-size: 1rem; font-weight: 300;
  color: var(--teal); letter-spacing: .06em; margin-bottom: 8px;
}
.hero-role-big {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: .9; letter-spacing: .04em;
  color: var(--white);
}
.hero-role-big span {
  display: block; color: var(--teal);
  text-shadow: var(--glow-teal);
}

.hero-cta {
  display: flex; gap: 16px; margin-top: 48px;
  opacity: 0;
  animation: fadeUp .8s ease 1s forwards;
}
.btn-hero {
  padding: 14px 36px;
  font-family: var(--font-mono);
  font-size: .75rem; letter-spacing: .14em; text-transform: uppercase;
  border-radius: 100px;
  background: var(--teal); color: var(--bg);
  font-weight: 700;
  transition: all var(--transition);
  box-shadow: var(--glow-teal);
}
.btn-hero:hover { transform: translateY(-3px); box-shadow: 0 0 60px rgba(0,229,204,.5); }
.btn-hero-outline {
  background: transparent; color: var(--teal);
  border: 1px solid var(--teal);
  box-shadow: none;
}
.btn-hero-outline:hover { background: var(--teal); color: var(--bg); box-shadow: var(--glow-teal); }

.resume-link {
  position: fixed; bottom: 36px; right: 52px;
  font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 6px;
  transition: color var(--transition);
  opacity: 0;
  animation: fadeUp .8s ease 1.2s forwards;
}
.resume-link:hover { color: var(--teal); }

/* ── MARQUEE ── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  background: rgba(0,229,204,.03);
}
.marquee-track {
  display: flex; gap: 40px; width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap;
}
.marquee-track span:nth-child(even) { color: var(--teal); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── STATS ── */
.stats-wrap {
  max-width: 1200px; margin: 0 auto;
  padding: 60px 52px;
  display: flex; align-items: center; justify-content: center;
  gap: 0;
}
.stat-item { text-align: center; flex: 1; }
.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--teal); line-height: 1;
  text-shadow: var(--glow-teal);
}
.stat-label {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted); margin-top: 8px;
}
.stat-divider {
  width: 1px; height: 60px;
  background: var(--border); flex-shrink: 0;
}

/* ── DIVIDER ── */
.divider, .section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,204,.2), transparent);
  max-width: 1200px; margin: 0 auto;
}

/* ── SECTION COMMONS ── */
.section-label {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: .06em; line-height: 1;
  color: var(--white);
}
.section-title span { color: var(--teal); }
.section-sub {
  font-size: .95rem; color: var(--muted);
  margin-top: 12px; line-height: 1.7;
}
.section-header { margin-bottom: 52px; }
.section-header.reveal { text-align: left; }

/* ── ABOUT ── */
.about-section {
  max-width: 1200px; margin: 0 auto;
  padding: 100px 52px;
}
.about-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-img-wrap {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.about-ring {
  position: absolute; width: 300px; height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(0,229,204,.2);
  animation: ringRotate 20s linear infinite;
}
.about-ring::before {
  content: '';
  position: absolute; width: 10px; height: 10px;
  background: var(--teal); border-radius: 50%;
  top: -5px; left: 50%;
  box-shadow: var(--glow-teal);
}
@keyframes ringRotate { from { transform: rotate(0); } to { transform: rotate(360deg); } }

.about-img {
  width: 260px; height: 300px;
  object-fit: cover; object-position: top;
  border-radius: 140px 140px 120px 120px;
  border: 2px solid rgba(0,229,204,.2);
  filter: drop-shadow(0 20px 60px rgba(0,229,204,.2));
  position: relative; z-index: 2;
}
.about-text h2 { margin-bottom: 20px; }
.about-text p { color: var(--muted); font-size: .95rem; }
.about-badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px;
}
.about-badges span {
  padding: 8px 18px;
  border: 1px solid var(--border); border-radius: 100px;
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .08em; color: var(--muted);
  background: rgba(255,255,255,.03);
}

/* ── WHY ME ── */
.why-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 52px 100px;
}
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  padding: 32px 28px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border); border-radius: 16px;
  transition: all var(--transition);
}
.why-card:hover {
  border-color: rgba(0,229,204,.25);
  background: rgba(0,229,204,.04);
  transform: translateY(-4px);
}
.why-icon { font-size: 2rem; margin-bottom: 16px; }
.why-card h3 {
  font-family: var(--font-heading); font-size: 1.3rem;
  letter-spacing: .06em; margin-bottom: 8px;
}
.why-card p { font-size: .88rem; color: var(--muted); line-height: 1.6; }

/* ── SKILLS ── */
.skills-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 52px 100px;
}
.skills-grid {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 0;
}
.skill-card {
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
  padding: 24px 20px; min-width: 100px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border); border-radius: 14px;
  transition: all var(--transition); cursor: default;
  flex: 1; min-width: 90px; max-width: 130px;
}
.skill-card:hover {
  border-color: rgba(0,229,204,.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,229,204,.1);
}
.skill-icon {
  width: 32px; height: 32px;
  color: var(--teal); fill: var(--teal);
}
.skill-card h3 {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .08em; text-align: center;
  color: var(--muted); font-weight: 400;
}

/* ── PROJECTS ── */
.projects-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 52px 100px;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.project-card {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}
.project-card:hover {
  border-color: rgba(0,229,204,.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
}
.project-img-wrap { position: relative; overflow: hidden; }
.project-img {
  width: 100%; height: 200px;
  object-fit: cover;
  transition: transform .5s ease;
}
.project-card:hover .project-img { transform: scale(1.06); }
.project-overlay {
  position: absolute; inset: 0;
  background: rgba(8,11,16,.85);
  display: flex; align-items: center; justify-content: center;
  gap: 16px;
  opacity: 0; transition: opacity var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.overlay-btn {
  padding: 10px 24px;
  background: transparent; border: 1px solid var(--teal);
  border-radius: 100px; color: var(--teal);
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .12em; text-transform: uppercase;
  transition: all var(--transition);
}
.overlay-btn:hover { background: var(--teal); color: var(--bg); }
.project-info { padding: 24px; }
.project-num {
  font-family: var(--font-mono); font-size: .62rem;
  color: var(--teal); letter-spacing: .2em; margin-bottom: 8px;
}
.project-title {
  font-family: var(--font-heading); font-size: 1.4rem;
  letter-spacing: .05em; margin-bottom: 8px;
}
.project-desc { font-size: .85rem; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.project-tech { display: flex; flex-wrap: wrap; gap: 6px; }
.tech-tag {
  font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .08em; padding: 3px 10px;
  border-radius: 100px;
  background: rgba(0,229,204,.08);
  color: var(--teal); border: 1px solid rgba(0,229,204,.15);
}

/* ── PRICING ── */
.pricing-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 52px 100px;
}
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pricing-card {
  padding: 40px 32px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border); border-radius: 20px;
  transition: all var(--transition); position: relative;
}
.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0,229,204,.2);
}
.pricing-popular {
  border-color: rgba(0,229,204,.3);
  background: rgba(0,229,204,.05);
}
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--teal); color: var(--bg);
  font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 5px 20px; border-radius: 100px; font-weight: 700;
  white-space: nowrap;
}
.pricing-tag {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 16px;
}
.pricing-price {
  font-family: var(--font-heading); font-size: 3rem;
  color: var(--white); line-height: 1; margin-bottom: 4px;
}
.pricing-popular .pricing-price { color: var(--teal); text-shadow: var(--glow-teal); }
.pricing-period {
  font-family: var(--font-mono); font-size: .65rem;
  color: var(--muted); letter-spacing: .12em;
  margin-bottom: 28px;
}
.pricing-features {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 32px;
}
.pricing-features li {
  font-size: .88rem; color: var(--white);
  font-family: var(--font-body);
}
.pricing-features li.muted { color: rgba(136,153,170,.4); }
.pricing-btn {
  display: block; text-align: center;
  padding: 14px; border-radius: 100px;
  border: 1px solid var(--teal); color: var(--teal);
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .12em; text-transform: uppercase;
  transition: all var(--transition);
}
.pricing-btn:hover, .pricing-popular .pricing-btn {
  background: var(--teal); color: var(--bg);
  box-shadow: var(--glow-teal);
}

/* ── CONTACT ── */
.contact-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 52px 100px;
}
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}
.contact-form {
  display: flex; flex-direction: column; gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.form-control {
  width: 100%; padding: 14px 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border); border-radius: 10px;
  color: var(--white); font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color var(--transition);
}
.form-control::placeholder { color: rgba(136,153,170,.5); }
.form-control:focus { outline: none; border-color: var(--teal); }
textarea.form-control { resize: vertical; min-height: 140px; }
.btn-submit {
  padding: 16px 40px; border-radius: 100px;
  background: var(--teal); color: var(--bg);
  font-family: var(--font-mono); font-size: .75rem;
  letter-spacing: .14em; text-transform: uppercase;
  font-weight: 700; border: none; cursor: none;
  transition: all var(--transition);
  box-shadow: var(--glow-teal);
}
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 0 60px rgba(0,229,204,.5); }

.contact-side { padding-top: 8px; }
.contact-info { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.contact-info-item { display: flex; flex-direction: column; gap: 4px; }
.ci-label {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--teal);
}
.contact-info-item a, .contact-info-item span {
  font-size: .95rem; color: var(--muted); transition: color var(--transition);
}
.contact-info-item a:hover { color: var(--white); }

.social-links { display: flex; gap: 12px; }
.social-icon {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all var(--transition);
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover {
  border-color: var(--teal); color: var(--teal);
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(0,229,204,.2);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 52px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-heading); font-size: 1.5rem;
  color: var(--white);
}
.footer-logo span { color: var(--teal); }
footer p {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .1em; color: rgba(136,153,170,.4);
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed; bottom: 36px; right: 52px;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(0,229,204,.1); border: 1px solid rgba(0,229,204,.3);
  color: var(--teal); display: flex; align-items: center; justify-content: center;
  cursor: none; opacity: 0; pointer-events: none;
  transition: all var(--transition); z-index: 98;
}
.back-to-top svg { width: 20px; height: 20px; }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--teal); color: var(--bg); transform: translateY(-3px); }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed; bottom: 96px; right: 52px;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 98; transition: transform var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
}

@media (max-width: 768px) {
  body { cursor: auto; }
  #cursor, #cursor-ring { display: none; }

  .nav-container { padding: 20px 24px; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 75%; height: 100vh;
    background: rgba(8,11,16,.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 32px; transition: right var(--transition);
    border-left: 1px solid var(--border); z-index: 99;
  }
  .nav-links.active { right: 0; }
  .nav-links a { font-size: .9rem; }
  .hamburger { display: flex; z-index: 100; }

  .hero { padding: 0 24px; }
  .hero-grid {
    grid-template-columns: 1fr; text-align: center;
    padding-top: 100px; gap: 24px;
  }
  .hero-left, .hero-right { text-align: center; }
  .hero-right { order: 3; }
  .hero-center { order: 2; }
  .hero-left { order: 1; }
  .hero-avatar { width: 220px; height: 260px; }
  .hero-cta { justify-content: center; flex-wrap: wrap; }
  .resume-link { display: none; }

  .stats-wrap { padding: 40px 24px; flex-wrap: wrap; gap: 24px; }
  .stat-divider { display: none; }
  .stat-item { min-width: 40%; }

  .about-section, .why-section, .skills-section, .projects-section, .pricing-section, .contact-section { padding-left: 24px; padding-right: 24px; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  footer { padding: 24px; }
  .back-to-top, .whatsapp-float { right: 24px; }
}