:root {
  --black: #050508;
  --deep: #080c14;
  --blue-900: #050d1f;
  --blue-700: #0a2a6e;
  --blue-500: #1246c8;
  --blue-400: #1d5cff;
  --blue-300: #4d82ff;
  --blue-100: #a8c0ff;
  --white: #f0f4ff;
  --muted: #6b7fa8;
  --glow: rgba(29, 92, 255, 0.35);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  cursor: none;
}

/* CURSOR */
.cursor {
  position: fixed; width: 12px; height: 12px;
  background: var(--blue-400); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform .1s, background .2s;
  mix-blend-mode: screen;
}
/* NOISE OVERLAY */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9000; opacity: .6;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.2rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(5, 5, 8, 0.6);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(29, 92, 255, 0.12);
}
.nav-logo {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 900; font-size: 1.35rem; letter-spacing: -.02em;
  background: linear-gradient(90deg, var(--blue-400), var(--blue-100));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  text-decoration: none;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: .9rem;
  letter-spacing: .04em; text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  padding: .55rem 1.4rem;
  background: var(--blue-400); color: #fff;
  border-radius: 6px; font-family: 'Syne', sans-serif;
  font-weight: 700; font-size: .85rem; text-decoration: none;
  letter-spacing: .04em; text-transform: uppercase;
  transition: background .2s, box-shadow .2s;
  box-shadow: 0 0 20px var(--glow);
}
.nav-cta:hover { background: var(--blue-300); box-shadow: 0 0 32px rgba(29,92,255,.6); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; padding: 8rem 2rem 5rem;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(18,70,200,.28) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(10,42,110,.2) 0%, transparent 60%),
    var(--black);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0; opacity: .07;
  background-image:
    linear-gradient(rgba(29,92,255,.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,92,255,.4) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 75%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(29,92,255,.12); border: 1px solid rgba(29,92,255,.3);
  border-radius: 100px; padding: .35rem 1rem;
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue-300); margin-bottom: 1.8rem;
  position: relative; z-index: 1;
  animation: fadeUp .7s ease both;
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px;
  background: var(--blue-400); border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(1.4); }
}
.hero-title {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 900; font-size: clamp(2.2rem, 5.5vw, 5rem);
  line-height: 1.02; letter-spacing: -.04em;
  position: relative; z-index: 1;
  animation: fadeUp .7s .12s ease both;
}
.hero-title .highlight {
  background: linear-gradient(110deg, var(--blue-400) 10%, var(--blue-100) 60%, var(--blue-300) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub {
  max-width: 560px; margin: 1.6rem auto 0;
  font-size: 1.1rem; color: var(--muted); line-height: 1.7;
  font-weight: 300; position: relative; z-index: 1;
  animation: fadeUp .7s .24s ease both;
}
.hero-ctas {
  display: flex; gap: 1rem; justify-content: center;
  margin-top: 2.8rem; position: relative; z-index: 1;
  animation: fadeUp .7s .36s ease both;
}
.btn-primary {
  padding: .9rem 2rem;
  background: var(--blue-400);
  color: #fff; text-decoration: none;
  border-radius: 8px; font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 900; font-size: .9rem; letter-spacing: .04em;
  box-shadow: 0 0 32px var(--glow), 0 2px 8px rgba(0,0,0,.4);
  transition: transform .18s, box-shadow .18s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 48px rgba(29,92,255,.6), 0 4px 16px rgba(0,0,0,.5); }
.btn-ghost {
  padding: .9rem 2rem;
  border: 1px solid rgba(29,92,255,.35);
  color: var(--blue-100); text-decoration: none;
  border-radius: 8px; font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 700; font-size: .9rem; letter-spacing: .04em;
  transition: border-color .2s, color .2s, background .2s;
  background: rgba(29,92,255,.06);
}
.btn-ghost:hover { border-color: var(--blue-400); color: #fff; background: rgba(29,92,255,.12); }

.hero-stats {
  display: flex; gap: 3rem; justify-content: center;
  margin-top: 4.5rem; position: relative; z-index: 1;
  animation: fadeUp .7s .48s ease both;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Helvetica', 'Arial', sans-serif; font-size: 2rem; font-weight: 900;
  background: linear-gradient(135deg, #fff, var(--blue-300));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  display: block;
}
.stat-label { font-size: .78rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-top: .2rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── SECTION COMMONS ── */
/* ── SECTION STYLES WITH VARIATION ── */
section { padding: 7rem 0; position: relative; }

#hero {
  background: var(--black);
}

#problem {
  background: var(--black);
  border-top: 1px solid rgba(29,92,255,.1);
}

#process {
  background: linear-gradient(180deg, var(--black) 0%, rgba(5,13,31,.6) 50%, var(--black) 100%);
}

#services {
  background: var(--black);
}

#compare {
  background: linear-gradient(180deg, var(--black), var(--blue-900) 40%, var(--black));
  border-top: 1px solid rgba(29,92,255,.1);
}

#why {
  background: var(--black);
}

#map-section {
  background: linear-gradient(135deg, var(--black) 0%, rgba(10,42,110,.15) 50%, var(--black) 100%);
  border-top: 1px solid rgba(29,92,255,.15);
  border-bottom: 1px solid rgba(29,92,255,.15);
}

#results {
  background: var(--black);
}

#faq {
  background: var(--black);
}

#contact {
  background: linear-gradient(180deg, var(--black), var(--blue-900) 40%, var(--black));
  border-top: 1px solid rgba(29,92,255,.1);
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.section-label {
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-400); font-weight: 600; margin-bottom: .8rem;
}
.section-title {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 900; letter-spacing: -.03em; line-height: 1.15;
}
.section-sub { color: var(--muted); font-size: 1rem; line-height: 1.7; margin-top: .8rem; max-width: 540px; }

/* ── PROBLEM / SOLUTION ── */
.problem-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  border-radius: 16px; overflow: hidden; margin-top: 3.5rem;
}
.problem-card {
  padding: 2.5rem; position: relative; overflow: hidden;
}
.problem-card.bad {
  background: rgba(255,50,50,.04);
  border: 1px solid rgba(255,80,80,.12);
}
.problem-card.good {
  background: rgba(29,92,255,.06);
  border: 1px solid rgba(29,92,255,.2);
}
.card-icon {
  font-size: 1.1rem; font-weight: 700; letter-spacing: .04em;
  display: inline-block; margin-bottom: 1.2rem;
  padding: .4rem .9rem; border-radius: 100px; font-family: 'Helvetica', 'Arial', sans-serif;
}
.bad .card-icon { background: rgba(255,80,80,.1); color: #ff6b6b; }
.good .card-icon { background: rgba(29,92,255,.15); color: var(--blue-300); }
.problem-card h3 { font-family: 'Helvetica', 'Arial', sans-serif; font-size: 1.2rem; font-weight: 900; margin-bottom: 1rem; }
.problem-list { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.problem-list li { display: flex; align-items: flex-start; gap: .75rem; color: var(--muted); font-size: .95rem; }
.problem-list li::before { content: '✕'; color: #ff6b6b; font-weight: 700; flex-shrink: 0; }
.solution-list li::before { content: '✓'; color: var(--blue-400); font-weight: 700; flex-shrink: 0; }
.solution-list li { color: #c8d8ff; }

/* ── PROCESS ── */
.process-steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
  margin-top: 4rem; position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 2.5rem; left: 16.66%; right: 16.66%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-500), transparent);
  z-index: 0;
}
.step {
  text-align: center; padding: 2.5rem 1.5rem;
  background: rgba(8,12,20,.8);
  border: 1px solid rgba(29,92,255,.15);
  border-radius: 14px; position: relative; z-index: 1;
  transition: border-color .3s, transform .3s;
}
.step:hover { border-color: rgba(29,92,255,.4); transform: translateY(-4px); }
.step-num {
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  font-family: 'Helvetica', 'Arial', sans-serif; font-size: 1.3rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 20px var(--glow);
}
.step h3 { font-family: 'Helvetica', 'Arial', sans-serif; font-size: 1.05rem; font-weight: 900; margin-bottom: .6rem; }
.step p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

/* ── SERVICES ── */
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
  margin-top: 3.5rem;
}
.service-card {
  padding: 2rem; border-radius: 14px;
  background: linear-gradient(135deg, rgba(8,12,20,1) 0%, rgba(10,42,110,.15) 100%);
  border: 1px solid rgba(29,92,255,.15);
  transition: border-color .3s, box-shadow .3s, transform .3s;
  position: relative; overflow: hidden;
}
.service-card::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, rgba(29,92,255,.08) 0%, transparent 60%);
  pointer-events: none;
}
.service-card:hover { border-color: rgba(29,92,255,.4); box-shadow: 0 8px 32px rgba(10,42,110,.3); transform: translateY(-3px); }
.service-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(29,92,255,.15);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem; font-size: 1.3rem;
}
.service-card h3 { font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900; font-size: 1.05rem; margin-bottom: .6rem; }
.service-card p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

/* IDEAL/NOT FOR */
.fit-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  margin-top: 3rem;
}
.fit-card {
  padding: 2rem; border-radius: 14px;
  border: 1px solid rgba(29,92,255,.15);
}
.fit-card.yes { background: rgba(29,92,255,.05); }
.fit-card.no  { background: rgba(255,80,80,.03); border-color: rgba(255,80,80,.12); }
.fit-card h4 { font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900; margin-bottom: 1rem; font-size: 1rem; }
.fit-list { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.fit-list li { color: var(--muted); font-size: .9rem; display: flex; align-items: flex-start; gap: .6rem; }
.fit-list.yes li::before { content: '✓'; color: var(--blue-400); font-weight: 700; flex-shrink: 0; }
.fit-list.no  li::before { content: '✕'; color: #ff6b6b; font-weight: 700; flex-shrink: 0; }

/* ── COMPARISON TABLE ── */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 3.5rem;
  border-radius: 14px;
  border: 1px solid rgba(29,92,255,.2);
}
.compare-table {
  width: 100%; min-width: 520px; border-collapse: separate; border-spacing: 0;
}
.compare-table th {
  padding: 1.2rem 1.5rem; font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900;
  font-size: .85rem; letter-spacing: .06em; text-transform: uppercase;
}
.compare-table th:first-child { background: rgba(8,12,20,.9); color: var(--muted); text-align: left; }
.compare-table th.other { background: rgba(255,80,80,.05); color: #ff9090; }
.compare-table th.us { background: linear-gradient(135deg, rgba(18,70,200,.3), rgba(29,92,255,.2)); color: var(--blue-300); }
.compare-table td {
  padding: 1rem 1.5rem; border-top: 1px solid rgba(29,92,255,.1);
  font-size: .9rem;
}
.compare-table td:first-child { color: var(--muted); }
.compare-table td.other { color: #ff9090; background: rgba(255,80,80,.03); }
.compare-table td.us { color: var(--blue-100); background: rgba(29,92,255,.05); font-weight: 500; }
.compare-table tr:hover td { background-color: rgba(29,92,255,.04); }

/* ── WHY ── */
#why { background: var(--black); }
.why-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  margin-top: 3.5rem;
}
.why-card {
  padding: 1.8rem; border-radius: 12px;
  background: rgba(8,12,20,.9);
  border: 1px solid rgba(29,92,255,.12);
  text-align: center; transition: border-color .25s, transform .25s;
}
.why-card:hover { border-color: rgba(29,92,255,.35); transform: translateY(-3px); }
.why-icon { font-size: 1.8rem; margin-bottom: 1rem; display: block; }
.why-card h3 { font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900; font-size: 1rem; margin-bottom: .5rem; }
.why-card p { color: var(--muted); font-size: .85rem; line-height: 1.6; }

/* ── MAP ── */
#map-section {
  background: linear-gradient(180deg, var(--black), var(--blue-900));
  text-align: center;
}
.map-wrap {
  margin-top: 3rem; border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(29,92,255,.2);
  box-shadow: 0 24px 64px rgba(10,42,110,.35);
  position: relative;
}
.map-wrap img { width: 100%; display: block; }
.map-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 80%, var(--blue-900) 100%);
  pointer-events: none;
}

/* ── RESULTS MASONRY ── */
.results-grid {
  column-count: 3;
  column-gap: 1.5rem;
  margin-top: 3.5rem;
}
.result-card {
  border-radius: 14px; overflow: hidden;
  background: rgba(8,12,20,.8);
  border: 1px solid rgba(29,92,255,.15);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  display: flex; flex-direction: column;
  margin-bottom: 1.5rem;
  break-inside: avoid;
  height: fit-content;
}
.result-card:hover {
  border-color: rgba(29,92,255,.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(10,42,110,.3);
}
.result-image {
  width: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(18,70,200,.2), rgba(10,42,110,.1));
  aspect-ratio: auto;
}
.result-image:empty {
  aspect-ratio: 16/10;
}
.result-image img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(.9) contrast(1.1);
  cursor: pointer;
  transition: filter .2s, transform .2s;
}
.result-image img:hover {
  filter: brightness(1) contrast(1.15);
  transform: scale(1.02);
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 8, 0.95);
  backdrop-filter: blur(6px);
  animation: fadeIn .2s ease;
}
.lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .8);
  animation: zoomIn .3s ease;
}
.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  padding: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .2s, transform .2s;
}
.lightbox-close:hover {
  color: var(--blue-400);
  transform: scale(1.15) rotate(90deg);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
.result-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.result-card h3 {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #fff;
}
.result-tag {
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .02em;
  margin-bottom: 0.6rem;
}
.result-format {
  display: inline-block;
  color: var(--blue-300);
  background: rgba(29,92,255,.1);
  border: 1px solid rgba(29,92,255,.25);
  border-radius: 100px;
  padding: .2rem .7rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
  margin-bottom: 0.8rem;
}
.result-metric {
  color: var(--blue-400);
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: 0.4rem;
  font-family: 'Helvetica', 'Arial', sans-serif;
}
.result-description {
  color: var(--muted);
  font-size: .85rem;
  line-height: 1.5;
  flex: 1;
}

/* RESPONSIVE MASONRY */
@media (max-width: 1024px) {
  .results-grid {
    column-count: 2;
  }
}
@media (max-width: 600px) {
  .results-grid {
    column-count: 1;
  }
}

/* ── ABOUT ── */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(29,92,255,.2);
  aspect-ratio: 1;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(.95);
}
.about-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(29,92,255,.1) 0%, transparent 60%);
  pointer-events: none;
}
.about-text h2 {
  margin-top: 1rem;
}

/* RESPONSIVE ABOUT */
@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .about-image {
    aspect-ratio: 4/3;
    max-width: 100%;
  }
}

/* ── FAQ ── */
.faq-list { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 1px; }
.faq-item {
  border: 1px solid rgba(29,92,255,.15); border-radius: 10px;
  overflow: hidden; margin-bottom: .8rem;
  transition: border-color .2s;
}
.faq-item.open { border-color: rgba(29,92,255,.35); }
.faq-question {
  width: 100%; text-align: left; padding: 1.4rem 1.8rem;
  background: rgba(8,12,20,.8);
  color: var(--white); font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900; font-size: .98rem;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  border: none; transition: background .2s;
}
.faq-question:hover { background: rgba(29,92,255,.07); }
.faq-arrow {
  color: var(--blue-400); font-size: 1.2rem; transition: transform .25s;
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s;
  background: rgba(8,12,20,.5);
}
.faq-answer p { padding: 0 1.8rem 1.4rem; color: var(--muted); font-size: .9rem; line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 200px; }

/* ── CTA ── */
#contact {
  text-align: center; position: relative; overflow: hidden;
}
#contact::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(18,70,200,.25), transparent 70%);
  pointer-events: none;
}
#contact .section-title { font-size: clamp(2rem, 4vw, 3.5rem); }
.contact-points {
  display: flex; gap: 2.5rem; justify-content: center;
  margin: 2rem 0 3rem; flex-wrap: wrap;
}
.contact-point { color: var(--blue-100); font-size: .9rem; display: flex; gap: .5rem; align-items: center; }
.contact-point::before { content: '✓'; color: var(--blue-400); font-weight: 700; }
.cta-btn-big {
  display: inline-flex; align-items: center; gap: .75rem;
  padding: 1.1rem 2.5rem;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  color: #fff; text-decoration: none;
  border-radius: 10px; font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 900; font-size: 1rem; letter-spacing: .04em;
  box-shadow: 0 0 48px rgba(29,92,255,.45), 0 4px 16px rgba(0,0,0,.4);
  transition: transform .2s, box-shadow .2s;
}
.cta-btn-big:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 0 72px rgba(29,92,255,.6), 0 8px 24px rgba(0,0,0,.5); }
.cta-note { margin-top: 1.2rem; color: var(--muted); font-size: .82rem; letter-spacing: .04em; }

/* ── FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(29,92,255,.1);
  padding: 2rem 4rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  font-family: 'Helvetica', 'Arial', sans-serif; font-weight: 900; font-size: 1.1rem;
  background: linear-gradient(90deg, var(--blue-400), var(--blue-100));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
footer p { color: var(--muted); font-size: .8rem; }

/* SCROLL REVEAL */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.revealed { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .problem-grid, .services-grid, .why-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .fit-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; padding: 1.5rem; }
  body { cursor: auto; }
  .cursor { display: none; }
}
@media (max-width: 600px) {
  .problem-grid, .services-grid, .why-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .hero-ctas { flex-direction: column; align-items: center; }
  section { padding: 4rem 1.25rem; }
}