*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', sans-serif;
  color: #101828;
  background: #fff;
  line-height: 1.6;
  font-size: 15px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

:root {
  --purple-900: #2b1d56;
  --purple-800: #3f2b78;
  --purple-700: #50398c;
  --purple-600: #6941c6;
  --purple-100: #f4ebff;
  --lime: #dcfc17;
  --gray-900: #101828;
  --gray-700: #344054;
  --gray-500: #667085;
  --gray-300: #d0d5dd;
  --gray-200: #eaecf0;
  --gray-100: #f2f4f7;
  --gray-50: #f9fafb;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 10px;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn--yellow {
  background: var(--lime);
  color: #111;
  padding: 16px 22px;
  box-shadow: 0 0 0 0 rgba(220,252,23,.4);
  animation: pulse-glow 2.8s ease-in-out infinite;
}
.btn--yellow:hover {
  background: #cde600;
  animation: none;
  box-shadow: 0 18px 32px rgba(220,252,23,.28);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  padding: 15px 22px;
}
.btn--outline:hover { background: rgba(255,255,255,.08); }

.btn--ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  padding: 12px 18px;
  border: 1px solid rgba(255,255,255,.12);
}

.btn--purple {
  background: var(--purple-600);
  color: #fff;
  padding: 14px 20px;
}
.btn--purple:hover { background: #5835b0; }

.btn--wide { min-width: 220px; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,252,23,.5); }
  55% { box-shadow: 0 0 0 12px rgba(220,252,23,0); }
}

.site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px 0;
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.is-sticky {
  position: fixed;
  background: rgba(24,13,58,.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,.07);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header-logo img {
  width: auto;
  height: 36px;
  object-fit: contain;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(255,255,255,.88);
  font-weight: 500;
  font-size: 15px;
}
.header-nav a:hover { color: #fff; }
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.header-nav.is-open {
  display: flex !important;
}

.hero-home {
  position: relative;
  min-height: 100vh;
  background: var(--purple-700);
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(105,65,198,.26), transparent 28%),
    linear-gradient(90deg, rgba(20,14,45,.86) 0%, rgba(48,33,86,.78) 44%, rgba(48,33,86,.56) 100%);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(400px, .9fr);
  gap: 64px;
  align-items: start;
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 80px;
}
.hero-copy h1 {
  font-size: clamp(34px, 3.8vw, 54px);
  line-height: 1.08;
  color: #fff;
  font-weight: 800;
  letter-spacing: -.03em;
  max-width: 740px;
}
.hero-lead {
  margin-top: 24px;
  max-width: 680px;
  color: rgba(255,255,255,.86);
  font-size: 20px;
  line-height: 1.65;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--lime);
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: 12px;
  font-weight: 800;
}
.eyebrow--purple { color: var(--purple-600); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.hero-points {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 28px;
  color: rgba(255,255,255,.88);
}
.hero-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.hero-points li::before {
  content: '•';
  color: var(--lime);
  font-size: 14px;
  line-height: 1.4;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
  padding-top: 38px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.stat-card {
  padding: 0;
}
.stat-card strong {
  display: block;
  font-size: 32px;
  color: var(--lime);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1;
}
.stat-card span {
  display: block;
  margin-top: 6px;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  line-height: 1.5;
}

.hero-form-shell { display: flex; justify-content: flex-end; }
.hero-form-card {
  width: 100%;
  max-width: 480px;
  border-radius: 24px;
  background: rgba(18,12,40,.72);
  border: 1px solid rgba(255,255,255,.13);
  box-shadow: 0 40px 80px rgba(8,8,24,.38), 0 0 0 1px rgba(220,252,23,.06);
  backdrop-filter: blur(18px);
  overflow: hidden;
}
.form-card-accent {
  height: 4px;
  background: linear-gradient(90deg, var(--lime) 0%, #a8f000 100%);
  border-radius: 0;
}
.form-card-body {
  padding: 32px;
}
.form-kicker {
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero-form-card h2 {
  margin-top: 6px;
  margin-bottom: 24px;
  font-size: 24px;
  line-height: 1.25;
  color: #fff;
  font-weight: 700;
}

.home-form .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group { margin-bottom: 18px; }
.form-group label,
.field-label {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.98);
  color: var(--gray-500);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(220,252,23,.18), 0 0 18px rgba(220,252,23,.12);
}

.form-group .iti { width: 100%; }
.form-group .iti input[type="tel"] {
  padding: 0 14px 0 54px;
}
.iti__flag-container { height: 46px; }
.iti__selected-flag {
  height: 46px;
  padding: 0 10px;
  border-radius: 10px 0 0 10px;
}
.iti--separate-dial-code .iti__selected-flag {
  background: rgba(255,255,255,.14);
  border-right: 1px solid rgba(255,255,255,.15);
}
.iti__selected-dial-code { color: var(--gray-500); font-size: 13px; }

.service-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.service-options .service-option {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 14px 20px;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: #fff;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.service-options .service-option:hover {
  background: rgba(255,255,255,.13);
  transform: translateY(-1px);
}
.service-options .service-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.service-options .service-option span {
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.35;
}
.service-options .service-option::before { display: none; }
.service-options .service-option:has(input:checked) {
  background: rgba(220,252,23,.15);
  border-color: rgba(220,252,23,.65);
}
.service-options .service-option:has(input:checked)::after {
  content: '✓';
  position: absolute;
  top: 7px;
  right: 8px;
  font-size: 10px;
  font-weight: 800;
  color: var(--lime);
  line-height: 1;
}

.checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.check-outer {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}
.check-outer input[type="checkbox"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  z-index: 2;
  cursor: pointer;
}
.check-box {
  position: absolute;
  inset: 0;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 4px;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: transparent;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
}
.check-outer input[type="checkbox"]:checked ~ .check-box {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--purple-700);
  box-shadow: 0 0 8px rgba(220,252,23,.4);
}
.check-label {
  color: rgba(255,255,255,.9);
  font-size: 13px;
  line-height: 1.5;
}

.form-guarantee {
  margin-bottom: 16px;
  color: var(--lime);
  font-size: 13px;
  line-height: 1.5;
}

.form-success,
.form-error {
  display: none;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
}
.form-success {
  background: rgba(51,173,172,.15);
  border: 1px solid #33ADAC;
  color: #33ADAC;
}
.form-error {
  background: rgba(255,113,113,.1);
  border: 1px solid #FF7171;
  color: #FF7171;
}
.field-error {
  display: none;
  margin-top: 4px;
  color: #ffb3b3;
  font-size: 12px;
}

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,0,0,.25);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn--loading .btn-text { display: none; }
.btn--loading .btn-spinner { display: inline-block; }

.brand-strip {
  padding: 52px 0;
  background: linear-gradient(180deg, #180d3a 0%, #0d0921 100%);
}
.brand-strip-title {
  text-align: center;
  color: rgba(255,255,255,.36);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.brand-marquee {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.brand-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.brand-track img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .45;
  transition: opacity .3s;
}
.brand-track img:hover { opacity: .72; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}
.section-heading h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
  color: var(--gray-900);
  font-weight: 800;
  letter-spacing: -.03em;
}
.section-heading p {
  margin-top: 14px;
  color: var(--gray-500);
  font-size: 18px;
  line-height: 1.75;
}
.section-heading--light h2,
.section-heading--light p { color: #fff; }

.services-home {
  padding: 88px 0 96px;
  background: linear-gradient(180deg, #0d0921 0%, #160d30 100%);
}
.section-heading--dark h2 { color: #fff; }
.section-heading--dark p  { color: rgba(255,255,255,.68); }
.section-heading--dark .eyebrow { color: var(--lime); }

.service-groups-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-group-card {
  position: relative;
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(80,57,140,.2) 0%, rgba(22,13,48,.3) 100%);
  border: 1px solid rgba(255,255,255,.09);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
  display: flex;
  flex-direction: column;
}
.service-group-card:hover {
  border-color: rgba(220,252,23,.28);
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0,0,0,.28), 0 0 0 1px rgba(220,252,23,.12);
}
.service-group-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(220,252,23,.12);
  border: 1px solid rgba(220,252,23,.28);
  color: var(--lime);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.service-group-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(220,252,23,.1);
  color: var(--lime);
  font-size: 20px;
  box-shadow: 0 0 22px rgba(220,252,23,.14);
}
.service-group-card h3 {
  margin-top: 18px;
  font-size: 20px;
  color: #fff;
  font-weight: 700;
}
.service-group-card > p {
  margin-top: 10px;
  color: rgba(255,255,255,.68);
  font-size: 14px;
  line-height: 1.75;
}
.service-group-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.service-group-items li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.82);
  font-size: 14px;
}
.service-group-items li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(220,252,23,.5);
}
.service-group-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--lime);
  font-size: 14px;
  font-weight: 700;
  opacity: .85;
  transition: opacity .18s;
}
.service-group-link:hover { opacity: 1; }
.service-group-link::after { content: '→'; }

/* ── Testimonials ─────────────────────────────────────── */
.testimonials-home {
  padding: 88px 0;
  background: #fff;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.testimonial-card {
  position: relative;
  padding: 32px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 24px rgba(16,24,40,.06);
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
}
.testimonial-quote-mark {
  position: absolute;
  top: 14px;
  right: 22px;
  font-size: 72px;
  line-height: 1;
  color: var(--purple-100);
  font-family: Georgia, serif;
  pointer-events: none;
  user-select: none;
}
.testimonial-text {
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.8;
  flex: 1;
  position: relative;
  z-index: 1;
}
.testimonial-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-700), var(--purple-600));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  color: var(--gray-900);
  font-size: 14px;
  font-weight: 700;
}
.testimonial-author span {
  display: block;
  color: var(--gray-500);
  font-size: 13px;
  margin-top: 1px;
}
.testimonial-source {
  margin-left: auto;
  color: var(--gray-400);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.testimonial-source i { color: #4285f4; }

/* ── Portfolio ────────────────────────────────────────── */
.portfolio-home {
  padding: 88px 0;
  background: var(--gray-50);
}
.section-heading--between {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  max-width: none;
  margin-bottom: 40px;
}
.section-heading--between h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.03em;
  margin-top: 8px;
}
.portfolio-heading-cta { flex-shrink: 0; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.portfolio-card {
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(16,24,40,.05);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.portfolio-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 44px rgba(80,57,140,.13);
  border-color: var(--purple-100);
}
.portfolio-thumb {
  background: var(--gray-100);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}
.portfolio-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.portfolio-copy {
  padding: 20px 22px 24px;
}
.portfolio-category {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--purple-100);
  color: var(--purple-700);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.portfolio-copy h3 {
  margin-top: 10px;
  font-size: 18px;
  color: var(--gray-900);
  font-weight: 700;
}
.portfolio-copy p {
  margin-top: 8px;
  color: var(--gray-500);
  font-size: 14px;
  line-height: 1.65;
}
.portfolio-cta {
  margin-top: 36px;
  display: flex;
  justify-content: center;
}

.blog-home {
  padding: 88px 0;
  background: #fff;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.blog-card {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--gray-200);
  box-shadow: 0 18px 38px rgba(16,24,40,.06);
}
.blog-thumb-link {
  display: block;
  background: var(--gray-100);
}
.blog-thumb-img,
.blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.blog-copy {
  padding: 22px;
}
.blog-meta {
  color: var(--purple-600);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
  font-weight: 800;
}
.blog-copy h3 {
  margin-top: 10px;
  font-size: 22px;
  line-height: 1.35;
}
.blog-copy p {
  margin-top: 10px;
  color: var(--gray-500);
  line-height: 1.7;
}
.blog-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 18px;
  color: var(--purple-600);
  font-weight: 700;
}
.blog-link::after { content: '→'; }
.blog-actions {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.skeleton {
  background: linear-gradient(90deg, #eceff3 25%, #f6f7f9 37%, #eceff3 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
}
.skeleton-line {
  height: 16px;
  border-radius: 999px;
  margin-top: 10px;
}
.skeleton-line--short { width: 65%; }
@keyframes shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

.contact-home {
  padding: 88px 0 96px;
  background: linear-gradient(180deg, #22163f 0%, #50398c 100%);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 520px;
  gap: 42px;
  align-items: start;
}
.contact-copy h2 {
  margin-top: 12px;
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -.03em;
}
.contact-copy p {
  margin-top: 18px;
  color: rgba(255,255,255,.84);
  font-size: 18px;
  line-height: 1.75;
}
.contact-points {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.contact-points div {
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(255,255,255,.9);
}
.contact-points i { color: var(--lime); }
.contact-card {
  padding: 30px;
  border-radius: 24px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 36px 70px rgba(8,8,24,.22);
}

.site-footer {
  padding: 24px 0;
  background: var(--gray-50);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.footer-copy p {
  color: #98a2b3;
  font-size: 13px;
  line-height: 1.7;
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  color: #98a2b3;
  font-size: 22px;
  transition: transform .18s ease, color .18s ease;
}
.footer-socials a:hover {
  color: var(--purple-600);
  transform: scale(1.08);
}

.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .hero-grid,
  .positioning-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-form-shell { justify-content: flex-start; }
  .hero-form-card { max-width: 560px; }
  .contact-card { max-width: none; }
  .service-groups-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-group-card:nth-child(n) { grid-column: span 1; }
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  /* Header fixo no mobile */
  .site-header {
    position: fixed;
    background: rgba(18,12,40,.97);
    backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(255,255,255,.07);
    padding: 14px 0;
  }
  .header-cta { display: none; }
  .menu-toggle { display: flex; }

  /* Nav drawer */
  .header-nav {
    display: none;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(14,9,32,.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding: 8px 0 16px;
    z-index: 99;
  }
  .header-nav a {
    padding: 14px 24px;
    font-size: 16px;
    border-bottom: 1px solid rgba(255,255,255,.05);
  }
  .header-nav a:last-child { border-bottom: none; }

  /* Hero compensa o header fixo */
  .hero-home { padding-top: 65px; }
  .hero-grid {
    min-height: calc(100vh - 65px);
    padding-top: 48px;
    padding-bottom: 60px;
  }

  .hero-actions,
  .hero-stats,
  .service-groups-grid,
  .testimonials-grid,
  .portfolio-grid,
  .blog-grid,
  .service-options,
  .home-form .form-grid {
    grid-template-columns: 1fr;
  }
  .service-group-card:nth-child(n) { grid-column: span 1; }
  .section-heading--between { flex-direction: column; align-items: flex-start; }
  .portfolio-heading-cta { display: none; }
  .hero-actions { display: grid; }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero-copy h1 { font-size: 30px; }
  .hero-lead,
  .section-heading p,
  .contact-copy p { font-size: 16px; }
  .form-card-body,
  .contact-card { padding: 22px; }
  .service-card,
  .process-card { padding: 22px; }
}