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

:root {
  --bg:        #090e1a;
  --bg2:       #0d1525;
  --bg3:       #111c30;
  --panel:     #0f1a2e;
  --border:    rgba(79,163,209,.13);
  --border2:   rgba(79,163,209,.28);
  --blue:      #1a6ec7;
  --sky:       #4FA3D1;
  --teal:      #20c997;
  --sky-dim:   rgba(79,163,209,.12);
  --teal-dim:  rgba(32,201,151,.1);
  --text:      #e8f0f8;
  --muted:     #7a9bb8;
  --faint:     #3a5572;
  --r:  10px;
  --rl: 16px;
}

html { scroll-behavior: smooth; }

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

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,163,209,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,163,209,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 4rem;
  background: rgba(9,14,26,.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-logo { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.logo-mark { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-conecta {
  font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 1.1rem;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.logo-labs {
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .58rem;
  letter-spacing: 4px; color: var(--teal); text-transform: uppercase;
}

.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a {
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .82rem;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color .2s;
}
.nav-links a:hover { color: var(--sky); }
.nav-cta {
  padding: .45rem 1.3rem !important; border: 1px solid var(--sky) !important;
  border-radius: 50px !important; color: var(--sky) !important; transition: background .2s, color .2s !important;
}
.nav-cta:hover { background: var(--sky) !important; color: var(--bg) !important; }

/* HERO */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; align-items: center; text-align: center;
  padding: 7rem 2rem 4rem; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 10%; left: 15%;
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(26,110,199,.16) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: 5%; right: 10%;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(32,201,151,.1) 0%, transparent 65%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .7rem;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--teal);
  border: 1px solid rgba(32,201,151,.28); padding: .4rem 1.2rem; border-radius: 50px;
  margin-bottom: 2rem; background: rgba(32,201,151,.05);
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 8px var(--teal);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.hero-title {
  font-family: 'Nunito', sans-serif; font-weight: 900;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  line-height: 1.06; letter-spacing: -2px; color: var(--text);
  margin-bottom: 1.4rem; max-width: 800px;
}
.hero-title .grad {
  background: linear-gradient(90deg, var(--sky) 0%, var(--teal) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-sub {
  font-size: 1rem; color: var(--muted); max-width: 520px;
  font-weight: 400; line-height: 1.78; margin-bottom: 2.8rem;
}

.hero-actions { display: flex; gap: 1rem; align-items: center; margin-bottom: 4rem; }

.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  color: #fff; text-decoration: none;
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .82rem;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: .85rem 2rem; border-radius: 50px;
  transition: opacity .2s, transform .15s;
  box-shadow: 0 0 28px rgba(79,163,209,.22);
}
.btn-primary:hover { opacity: .85; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem; color: var(--muted);
  text-decoration: none; font-family: 'Rajdhani', sans-serif; font-weight: 600;
  font-size: .82rem; letter-spacing: 1.5px; text-transform: uppercase;
  padding: .85rem 1.6rem; border: 1px solid var(--border2); border-radius: 50px;
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--sky); border-color: var(--sky); }

.hero-strip {
  display: flex; gap: 1rem; justify-content: center;
  width: 100%; max-width: 860px;
}
.strip-card {
  flex: 1; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--rl); padding: 1rem 1.2rem; text-align: left;
  transition: border-color .3s, transform .3s;
  animation: fadeUp .6s ease both;
}
.strip-card:hover { border-color: var(--border2); transform: translateY(-4px); }
.strip-card:nth-child(1) { animation-delay: .1s; }
.strip-card:nth-child(2) { animation-delay: .2s; }
.strip-card:nth-child(3) { animation-delay: .3s; }
.strip-card:nth-child(4) { animation-delay: .4s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.strip-icon {
  width: 30px; height: 30px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center; margin-bottom: .6rem;
}
.strip-icon svg { width: 15px; height: 15px; }
.strip-num {
  font-family: 'Rajdhani', sans-serif; font-weight: 700;
  font-size: 1.5rem; color: var(--text); letter-spacing: -1px;
}
.strip-label { font-size: .7rem; color: var(--muted); font-weight: 400; letter-spacing: .3px; }

/* SECTIONS */
section { position: relative; z-index: 1; padding: 6rem 4rem; }

.section-tag {
  display: inline-block; font-family: 'Rajdhani', sans-serif; font-weight: 700;
  font-size: .68rem; letter-spacing: 3px; text-transform: uppercase; color: var(--sky); margin-bottom: .8rem;
}
.section-title {
  font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 2.3rem;
  color: var(--text); letter-spacing: -1.2px; line-height: 1.12; margin-bottom: 1rem;
}
.section-desc { font-size: .92rem; color: var(--muted); max-width: 480px; line-height: 1.75; }

/* ABOUT */
.about { background: var(--bg2); display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }

.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-top: 2rem; }
.feature-chip {
  display: flex; align-items: flex-start; gap: .7rem;
  padding: .9rem 1rem; background: var(--bg3); border-radius: var(--r);
  border: 1px solid var(--border); transition: border-color .2s;
}
.feature-chip:hover { border-color: var(--border2); }
.chip-icon {
  width: 30px; height: 30px; border-radius: 7px; background: var(--sky-dim);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.chip-icon svg { width: 15px; height: 15px; stroke: var(--sky); }
.chip-text strong { display: block; font-size: .82rem; font-weight: 700; color: var(--text); margin-bottom: .1rem; }
.chip-text span { font-size: .74rem; color: var(--muted); }

.tech-visual { display: grid; grid-template-columns: repeat(3,1fr); gap: .8rem; }
.tech-box {
  aspect-ratio: 1; border-radius: var(--r); border: 1px solid var(--border);
  background: var(--bg3); display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: .4rem; transition: border-color .25s, background .25s; cursor: default;
}
.tech-box:hover { border-color: var(--border2); background: var(--sky-dim); }
.tech-box svg { width: 22px; height: 22px; stroke: var(--sky); }
.tech-box span {
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .62rem;
  letter-spacing: 1px; text-transform: uppercase; color: var(--muted);
}

/* PROJECTS */
.projects { background: var(--bg); }
.projects-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2.5rem; }
.filter-tabs { display: flex; gap: .4rem; }
.filter-tab {
  font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .7rem;
  letter-spacing: 1.5px; text-transform: uppercase; padding: .4rem 1rem; border-radius: 50px;
  border: 1px solid var(--border); background: transparent; color: var(--muted); cursor: pointer; transition: all .2s;
}
.filter-tab.active, .filter-tab:hover { background: var(--sky-dim); border-color: var(--sky); color: var(--sky); }

.projects-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.project-card {
  border-radius: var(--rl); border: 1px solid var(--border); overflow: hidden;
  background: var(--panel); transition: transform .3s, border-color .3s, box-shadow .3s; cursor: pointer;
}
.project-card:hover { transform: translateY(-6px); border-color: var(--border2); box-shadow: 0 20px 60px rgba(79,163,209,.07); }
.project-card.featured { grid-column: span 2; }

.project-thumb { width: 100%; height: 190px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.project-card.featured .project-thumb { height: 240px; }
.thumb-bg { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 1.5rem; }
.thumb-ui {
  width: 80%; background: rgba(9,14,26,.5); backdrop-filter: blur(4px);
  border-radius: 8px; border: 1px solid rgba(255,255,255,.07); padding: .9rem;
}
.thumb-topbar { display: flex; gap: 4px; margin-bottom: .5rem; }
.thumb-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.15); }
.thumb-dot.r { background: #ff5f57; } .thumb-dot.y { background: #febc2e; } .thumb-dot.g { background: #28c840; }
.thumb-line { height: 4px; border-radius: 2px; background: rgba(255,255,255,.18); margin-bottom: 4px; }
.thumb-line.s { width: 55%; } .thumb-line.m { width: 72%; } .thumb-line.l { width: 90%; } .thumb-line.xs { width: 35%; }
.thumb-block { height: 26px; border-radius: 4px; background: rgba(255,255,255,.1); margin-top: 5px; }

.project-info { padding: 1.1rem 1.3rem; }
.project-tags { display: flex; gap: .35rem; margin-bottom: .6rem; flex-wrap: wrap; }
.tag {
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .6rem; letter-spacing: 1px;
  text-transform: uppercase; padding: .2rem .65rem; border-radius: 50px;
  background: var(--sky-dim); color: var(--sky); border: 1px solid rgba(79,163,209,.2);
}
.tag.gov { background: rgba(26,110,199,.1); color: #6baaff; border-color: rgba(26,110,199,.2); }
.tag.edu { background: rgba(32,201,151,.09); color: var(--teal); border-color: rgba(32,201,151,.2); }
.tag.corp { background: rgba(255,165,0,.07); color: #ffb347; border-color: rgba(255,165,0,.17); }

.project-name { font-family: 'Nunito', sans-serif; font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: .3rem; letter-spacing: -.3px; }
.project-desc { font-size: .79rem; color: var(--muted); line-height: 1.6; }
.project-footer { display: flex; align-items: center; justify-content: space-between; margin-top: .85rem; padding-top: .85rem; border-top: 1px solid var(--border); }
.project-client {
  font-size: .68rem; color: var(--faint); display: flex; align-items: center; gap: .35rem;
  font-family: 'Rajdhani', sans-serif; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
}
.client-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 5px var(--teal); }
.project-link {
  width: 28px; height: 28px; border-radius: 50%; background: var(--bg3);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: background .2s, border-color .2s;
}
.project-link:hover { background: var(--sky-dim); border-color: var(--sky); }
.project-link svg { width: 12px; height: 12px; stroke: var(--muted); }
.project-link:hover svg { stroke: var(--sky); }

/* SERVICES */
.services { background: var(--bg2); }
.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-top: 3rem; }
.service-card {
  background: var(--bg3); border: 1px solid var(--border); border-radius: var(--rl);
  padding: 1.5rem; transition: border-color .25s, background .25s;
}
.service-card:hover { border-color: var(--border2); background: var(--sky-dim); }
.svc-icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--sky-dim);
  border: 1px solid rgba(79,163,209,.18); display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem;
}
.svc-icon svg { width: 20px; height: 20px; stroke: var(--sky); }
.svc-title { font-family: 'Nunito', sans-serif; font-size: .92rem; font-weight: 800; color: var(--text); margin-bottom: .4rem; }
.svc-desc { font-size: .78rem; color: var(--muted); line-height: 1.65; }

/* CONTACT */
.contact { background: var(--bg); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; }
.contact-info p { font-size: .9rem; color: var(--muted); line-height: 1.75; margin: .8rem 0 2rem; }
.contact-detail { display: flex; align-items: center; gap: .8rem; margin-bottom: .9rem; font-size: .85rem; color: var(--muted); }
.contact-detail svg { width: 16px; height: 16px; stroke: var(--sky); flex-shrink: 0; }

.tagline-strip { margin-top: 2.5rem; display: flex; gap: .8rem; }
.tagline-pill {
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .65rem;
  letter-spacing: 2px; text-transform: uppercase; color: var(--teal);
  border: 1px solid rgba(32,201,151,.22); padding: .32rem .85rem; border-radius: 50px;
  background: rgba(32,201,151,.05);
}

.form-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--rl); padding: 2.2rem; }
.form-row { margin-bottom: 1rem; }
.form-row label {
  display: block; font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .68rem;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-bottom: .4rem;
}
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: .75rem 1rem; border-radius: var(--r); border: 1px solid var(--border);
  font-family: 'Nunito', sans-serif; font-size: .88rem; color: var(--text); background: var(--bg3);
  outline: none; transition: border-color .2s, box-shadow .2s; -webkit-appearance: none;
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  border-color: var(--sky); box-shadow: 0 0 0 3px rgba(79,163,209,.07);
}
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--faint); }
.form-row select option { background: var(--bg2); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.submit-btn {
  width: 100%; padding: .9rem;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  color: #fff; border: none; border-radius: 50px;
  font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: .82rem;
  letter-spacing: 2px; text-transform: uppercase; cursor: pointer; transition: opacity .2s;
  margin-top: .4rem; box-shadow: 0 0 24px rgba(79,163,209,.18);
}
.submit-btn:hover { opacity: .85; }

/* FOOTER */
footer {
  background: var(--bg2); border-top: 1px solid var(--border);
  padding: 1.8rem 4rem; display: flex; align-items: center;
  justify-content: space-between; position: relative; z-index: 1;
}
.footer-logo { display: flex; flex-direction: column; line-height: 1; }
.footer-conecta {
  font-family: 'Nunito', sans-serif; font-weight: 800; font-size: .95rem;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.footer-labs { font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .52rem; letter-spacing: 4px; text-transform: uppercase; color: var(--teal); }
.footer-copy { font-size: .72rem; color: var(--faint); font-family: 'Rajdhani', sans-serif; letter-spacing: .5px; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a {
  font-size: .7rem; font-family: 'Rajdhani', sans-serif; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; color: var(--faint); text-decoration: none; transition: color .2s;
}
.footer-links a:hover { color: var(--sky); }

/* ODS SECTION */
.ods-section {
  background: var(--bg2);
  text-align: center;
  padding: 6rem 4rem;
  position: relative;
  z-index: 1;
}
.ods-section .section-desc {
  margin: 0 auto 2.5rem;
  max-width: 600px;
}

.ods-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 3rem;
}
.ods-stat { text-align: center; }
.ods-stat-num {
  display: block;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: -1px;
  background: linear-gradient(90deg, var(--sky), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.ods-stat-num small {
  font-size: 1.4rem;
  -webkit-text-fill-color: transparent;
}
.ods-stat-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: .3rem;
  display: block;
}

.ods-grid {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: .7rem;
  max-width: 860px;
  margin: 0 auto 2rem;
}
/* segunda linha centrada: 8 itens — break em 2 rows 9+8 */
.ods-grid a:nth-child(n+10) {
  /* row 2 starts at col 1, but we want it centered: add left offset via grid */
}
/* Trick: use a sub-grid wrapper */
.ods-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
}

.ods-item {
  width: 68px;
  height: 68px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .25s, border-color .25s, box-shadow .25s;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg3);
}
.ods-item:hover {
  transform: translateY(-4px) scale(1.06);
  border-color: var(--border2);
  box-shadow: 0 8px 28px rgba(79,163,209,.15);
}
.ods-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ods-link-note {
  font-size: .85rem;
  color: var(--muted);
  margin-top: .5rem;
}
.ods-link-note a {
  color: var(--sky);
  text-decoration: none;
  font-weight: 700;
  transition: color .2s;
}
.ods-link-note a:hover { color: var(--teal); }

@media (max-width: 900px) {
  .ods-stats { gap: 2rem; flex-wrap: wrap; }
  .ods-item { width: 52px; height: 52px; }
  .ods-section { padding: 4rem 1.5rem; }
}

/* HERO FLOATING LOGO */
.hero-logo-float {
  margin-bottom: 1.4rem;
  animation: floatLogo 3.5s ease-in-out infinite;
}
.hero-logo-float svg {
  width: 72px;
  height: 72px;
  filter: drop-shadow(0 0 18px rgba(79,163,209,.35)) drop-shadow(0 0 40px rgba(32,201,151,.2));
}
@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* WHATSAPP BUTTON */
.whatsapp-btn {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,.4);
  animation: wa-pulse 2.5s infinite;
  transition: transform .2s, box-shadow .2s;
}
.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.55);
  animation: none;
}
.whatsapp-btn svg { width: 30px; height: 30px; }
@keyframes wa-pulse {
  0%   { box-shadow: 0 4px 20px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,.35); }
  70%  { box-shadow: 0 4px 20px rgba(37,211,102,.4), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  background: var(--bg2);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .8px;
  white-space: nowrap;
  padding: .4rem .9rem;
  border-radius: 8px;
  border: 1px solid var(--border2);
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: opacity .2s, transform .2s;
}
.whatsapp-btn:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }

/* THUMBNAIL SCREENSHOTS */
.thumb-screenshot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .5s ease;
}
.project-card:hover .thumb-screenshot { transform: scale(1.04); }
.thumb-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
}
.project-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(9,14,26,.3) 0%, transparent 40%, transparent 60%, rgba(9,14,26,.15) 100%);
  pointer-events: none;
  z-index: 1;
}
.thumb-badge {
  position: absolute;
  top: 10px; left: 12px;
  z-index: 2;
  background: rgba(79,163,209,.15);
  color: var(--sky);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: .58rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: .28rem .75rem;
  border-radius: 50px;
  border: 1px solid rgba(79,163,209,.25);
  backdrop-filter: blur(6px);
}

/* REVEAL */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  section { padding: 4rem 1.5rem; }
  .hero { padding: 6rem 1.5rem 3rem; }
  .hero-strip { flex-wrap: wrap; }
  .strip-card { min-width: calc(50% - .5rem); }
  .about { grid-template-columns: 1fr; gap: 2rem; }
  .tech-visual { display: none; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 2rem; }
  footer { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
  .footer-links { justify-content: center; }
  .projects-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .form-grid { grid-template-columns: 1fr; }
}