:root {
  --bg: oklch(0.98 0.006 80);
  --surface: #ffffff;
  --surface-alt: oklch(0.95 0.012 290);
  --border: oklch(0.91 0.01 260);
  --border-dashed: oklch(0.8 0.02 260);

  --text-heading: oklch(0.22 0.03 280);
  --text-body: oklch(0.45 0.02 280);
  --text-body-strong: oklch(0.4 0.02 280);
  --text-muted: oklch(0.5 0.02 280);

  --blue: oklch(0.48 0.19 300);
  --blue-dark: oklch(0.4 0.19 300);
  --blue-soft-bg: oklch(0.92 0.05 300);
  --blue-soft-fg: oklch(0.4 0.15 300);

  --navy: oklch(0.32 0.16 300);
  --navy-hover: oklch(0.38 0.17 300);
  --navy-deep: oklch(0.26 0.14 295);

  --amber: oklch(0.7 0.1 60);
  --amber-soft-bg: oklch(0.93 0.05 65);
  --amber-soft-fg: oklch(0.45 0.1 55);

  --green: oklch(0.65 0.16 150);
  --green-bg: oklch(0.95 0.03 150);
  --green-fg: oklch(0.3 0.1 150);
  --green-text: oklch(0.45 0.14 150);

  --shadow-navy: oklch(0.32 0.16 300 / 0.32);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: oklch(0.22 0.015 260);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

/* ---------- Animated background scene ---------- */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg);
}
.bg-scene__layer {
  position: absolute;
  inset: 0;
  will-change: transform;
}
.bg-scene__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  will-change: transform;
}
.bg-scene__blob--violet {
  width: 640px; height: 640px;
  top: -140px; left: -100px;
  background: radial-gradient(circle, oklch(0.6 0.19 300) 0%, transparent 70%);
  animation: blobDrift1 26s ease-in-out infinite;
}
.bg-scene__blob--amber {
  width: 520px; height: 520px;
  top: 32vh; right: -160px;
  background: radial-gradient(circle, oklch(0.75 0.13 60) 0%, transparent 70%);
  animation: blobDrift2 22s ease-in-out infinite;
}
.bg-scene__blob--ink {
  width: 600px; height: 600px;
  bottom: -180px; left: 18vw;
  background: radial-gradient(circle, oklch(0.45 0.16 300) 0%, transparent 70%);
  animation: blobDrift3 30s ease-in-out infinite;
}
.bg-scene__mark {
  position: absolute;
  top: 58%; left: 50%;
  font-family: ui-monospace, monospace;
  font-weight: 700;
  font-size: clamp(280px, 42vw, 640px);
  line-height: 1;
  color: oklch(0.5 0.15 300 / 0.05);
  transform: translate(-50%, -50%) rotate(-8deg);
  white-space: nowrap;
  user-select: none;
}

@keyframes blobDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 70px) scale(1.08); }
}
@keyframes blobDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-60px, -40px) scale(0.94); }
}
@keyframes blobDrift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -60px) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-scene__blob { animation: none; }
  .bg-scene__layer { transform: none !important; }
}
::selection { background: oklch(0.85 0.08 300); }

h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; margin: 0; }

@keyframes floatUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 10px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  cursor: pointer;
  border: none;
}
.btn--nav {
  background: var(--blue);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 2px 10px var(--shadow-navy);
}
.btn--nav:hover { color: #fff; transform: translateY(-2px) scale(1.03); box-shadow: 0 6px 18px oklch(0.55 0.14 240 / 0.45); }

.btn--primary {
  background: var(--navy);
  color: #fff;
  padding: 15px 26px;
  font-size: 16px;
}
.btn--primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 24px var(--shadow-navy); }
.btn--primary:active { transform: translateY(0); }

.btn--secondary {
  background: #fff;
  color: var(--navy);
  padding: 15px 26px;
  font-size: 16px;
  border: 1.5px solid oklch(0.85 0.02 260);
}
.btn--secondary:hover { transform: translateY(-2px); border-color: oklch(0.6 0.13 300); }

.btn--block {
  display: flex;
  justify-content: center;
  text-align: center;
  background: var(--navy);
  color: #fff;
  padding: 12px;
  border-radius: 9px;
  font-size: 14.5px;
}
.btn--block:hover { color: #fff; background: var(--navy-hover); transform: scale(1.02); }

/* ---------- Nav ---------- */
.nav {
  position: relative;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 6vw;
  background: oklch(0.98 0.006 80 / 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform .2s ease;
  color: inherit;
}
.nav__brand:hover { transform: scale(1.03); color: inherit; }
.nav__logo { height: 34px; width: auto; }
.nav__brandname {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.5px;
  color: oklch(0.3 0.15 300);
}
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a:not(.btn) {
  font-size: 14.5px;
  font-weight: 500;
  color: oklch(0.35 0.03 260);
  transition: color .2s ease;
}
.nav__links a:not(.btn):hover { color: var(--blue); }

/* Hamburger (mobile only) */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
}
.nav__burger span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform .25s ease, opacity .2s ease;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile dropdown menu */
.nav-mobile {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 49;
  display: none;
  flex-direction: column;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 16px 24px -18px rgba(0, 0, 0, .3);
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.nav-mobile.is-open { max-height: 320px; }
.nav-mobile a {
  padding: 16px 6vw;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
  border-bottom: 1px solid var(--border);
}
.nav-mobile a:last-child { border-bottom: none; }

/* Floating WhatsApp button */
.fab-wa {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: oklch(0.6 0.16 150);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -6px oklch(0.5 0.16 150 / 0.6);
  transition: transform .2s ease, box-shadow .2s ease;
}
.fab-wa:hover { color: #fff; transform: scale(1.08); box-shadow: 0 14px 28px -6px oklch(0.5 0.16 150 / 0.7); }
.fab-wa:active { transform: scale(0.96); }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 6vw 88px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}
.hero__copy { animation: floatUp .6s ease both; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: var(--blue-soft-bg);
  border-radius: 999px;
  color: var(--blue-soft-fg);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}
.badge__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); }

.hero__title {
  font-size: clamp(38px, 4.8vw, 58px);
  line-height: 1.08;
  font-weight: 700;
  color: var(--text-heading);
  margin: 0 0 22px;
  letter-spacing: -0.5px;
}
.hero__subtitle {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-body-strong);
  max-width: 520px;
  margin: 0 0 34px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__stats { display: flex; gap: 34px; margin-top: 48px; }
.stat__value { font-family: 'Space Grotesk', sans-serif; font-size: 26px; font-weight: 700; color: oklch(0.3 0.15 300); }
.stat__label { font-size: 13px; color: var(--text-muted); }

.hero__art { position: relative; }
.mockup {
  background: linear-gradient(155deg, var(--navy), var(--blue));
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 30px 60px -20px var(--shadow-navy);
  animation: gentleFloat 5s ease-in-out infinite;
}
.mockup__inner {
  background: var(--bg);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .15);
}
.mockup__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px;
  background: oklch(0.94 0.01 260);
  color: var(--blue);
}
.mockup__bar-icon { display: flex; }
.mockup__bar-url {
  flex: 1;
  height: 8px;
  max-width: 120px;
  border-radius: 999px;
  background: oklch(0.88 0.01 260);
}
.mockup__body { padding: 30px 26px 34px; }

.mockup__nav-row {
  display: flex; align-items: center; gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 28px;
  border-bottom: 1px solid oklch(0.91 0.01 260);
}
.mockup__nav-dot {
  width: 20px; height: 20px;
  border-radius: 6px;
  background: var(--blue);
  flex-shrink: 0;
}
.mockup__nav-link { font-size: 12px; font-weight: 500; color: var(--text-muted); }
.mockup__nav-cta {
  margin-left: auto;
  font-size: 11.5px;
  font-weight: 600;
  color: #fff;
  background: var(--navy);
  padding: 6px 12px;
  border-radius: 999px;
}

.mockup__video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  background: oklch(0.94 0.01 260);
}

/* ---------- Sections (shared) ---------- */
.section { padding: 80px 6vw; max-width: 1280px; margin: 0 auto; }
.section--narrow { max-width: 900px; }
.section--alt { background: var(--surface-alt); max-width: none; padding: 80px 6vw; }
.section--alt .section__inner { max-width: 1280px; margin: 0 auto; }

.section__head { text-align: center; max-width: 620px; margin: 0 auto 52px; }
.section__head p { color: var(--text-body); font-size: 16px; line-height: 1.6; }
.section__head h2 { font-size: clamp(28px, 3vw, 38px); font-weight: 700; color: var(--text-heading); margin: 0 0 14px; }

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.eyebrow::before,
.eyebrow::after {
  font-family: ui-monospace, monospace;
  font-weight: 600;
  letter-spacing: 0;
  opacity: 0.6;
}
.eyebrow::before { content: "</> "; }
.eyebrow::after { content: " </>"; }
.eyebrow--light { color: oklch(0.78 0.1 300); }

/* reveal-on-scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Grids & Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid--services {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.grid--services .card--service { flex: 1 1 270px; max-width: calc(33.333% - 15px); }
@media (max-width: 860px) {
  .grid--services .card--service { max-width: calc(50% - 11px); }
}
@media (max-width: 560px) {
  .grid--services .card--service { max-width: 100%; }
}
.grid--portfolio { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--pricing { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--testimonials { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.grid--steps { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0; }

.card--service {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card--service:hover { transform: translateY(-6px); box-shadow: 0 16px 32px -18px var(--shadow-navy); border-color: oklch(0.85 0.05 300); }
.card__icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: transform .25s ease;
}
.card--service:hover .card__icon { transform: scale(1.08); }
.card--service h3 { font-size: 18px; font-weight: 600; color: var(--text-heading); margin: 0 0 8px; }
.card--service p { font-size: 14.5px; line-height: 1.55; color: var(--text-body); margin: 0; }

.step { padding: 0 22px; }
.step__num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px; font-weight: 700; color: #fff;
  background: var(--blue);
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.step h3 { font-size: 16.5px; font-weight: 600; color: var(--text-heading); margin: 0 0 8px; }
.step p { font-size: 14px; line-height: 1.55; color: var(--text-body); margin: 0; }

.card--brand {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface);
  transition: transform .25s ease, box-shadow .25s ease;
  text-align: center;
}
.card--brand:hover { transform: translateY(-6px); box-shadow: 0 16px 32px -18px var(--shadow-navy); }
.card__logo {
  height: 130px;
  display: flex; align-items: center; justify-content: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
}
.card__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.card__tag { font-size: 13px; color: var(--text-muted); padding: 14px 16px; }

.card--pricing {
  background: var(--surface);
  border-radius: 18px;
  padding: 32px 28px;
  border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card--pricing:hover { transform: translateY(-6px); box-shadow: 0 18px 36px -20px var(--shadow-navy); }
.card--pricing h3 { font-size: 19px; font-weight: 600; color: var(--text-heading); margin: 0; }
.card--pricing p { font-size: 14px; color: var(--text-body); line-height: 1.55; margin: 0; flex: 1; }

.testimonial-empty {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.testimonial-empty__quote { color: oklch(0.85 0.06 300); margin-bottom: 8px; }
.testimonial-empty__stars { display: flex; gap: 4px; color: oklch(0.8 0.02 260); margin-bottom: 18px; }
.testimonial-empty__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-body);
  margin: 0 0 26px;
}

/* ---------- About ---------- */
.about { padding: 80px 6vw; background: var(--navy-deep); }
.about__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 0.85fr 1.15fr;
  gap: 56px; align-items: center;
}
.about__photo {
  width: 100%; aspect-ratio: 4 / 3;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(155deg, oklch(0.36 0.14 300), oklch(0.5 0.18 300));
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .5);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about__title { font-size: clamp(26px, 2.8vw, 34px); font-weight: 700; color: #fff; margin: 0 0 18px; }
.about__text { color: oklch(0.85 0.02 260); font-size: 16px; line-height: 1.7; margin: 0 0 16px; }
.about__text:last-child { margin-bottom: 0; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item:hover { border-color: oklch(0.75 0.08 300); box-shadow: 0 8px 20px -14px var(--shadow-navy); }
.faq-item summary {
  font-weight: 600; font-size: 16px; color: var(--text-heading);
  cursor: pointer; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { font-size: 14.5px; line-height: 1.65; color: var(--text-body); margin: 12px 0 0; }

/* ---------- Contact ---------- */
.contact-card {
  max-width: 1000px; margin: 0 auto;
  background: var(--surface);
  border-radius: 24px;
  padding: 52px 6vw;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px;
  box-shadow: 0 20px 50px -30px var(--shadow-navy);
}
.contact-card__info h2 { font-size: clamp(26px, 2.8vw, 32px); font-weight: 700; color: var(--text-heading); margin: 0 0 16px; }
.contact-card__info p { font-size: 15.5px; line-height: 1.65; color: var(--text-body); margin: 0 0 28px; }

.contact-link {
  display: flex; align-items: center; gap: 12px;
  border-radius: 12px; padding: 16px 18px; margin-bottom: 12px;
  font-weight: 600;
  transition: transform .2s ease, box-shadow .2s ease;
}
.contact-link--wa { background: var(--green-bg); color: var(--green-fg); }
.contact-link--wa:hover { color: var(--green-fg); transform: translateX(4px); box-shadow: 0 8px 18px -12px oklch(0.5 0.14 150 / 0.5); }
.contact-link--mail { background: oklch(0.94 0.012 260); color: oklch(0.3 0.03 260); margin-bottom: 0; }
.contact-link--mail:hover { color: oklch(0.3 0.03 260); transform: translateX(4px); box-shadow: 0 8px 18px -12px oklch(0.4 0.03 260 / 0.3); }
.contact-link__dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.contact-link__dot--green { background: var(--green); }
.contact-link__dot--blue { background: var(--blue); }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form input,
.contact-form textarea {
  padding: 14px 16px;
  border-radius: 10px;
  border: 1.5px solid oklch(0.88 0.01 260);
  font-size: 14.5px;
  font-family: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px oklch(0.55 0.14 240 / 0.15);
  outline: none;
}
.contact-form button {
  background: var(--navy);
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease;
}
.contact-form button:hover { background: var(--navy-hover); }
.contact-form button:active { transform: scale(0.97); }
.contact-form__success { font-size: 13.5px; color: var(--green-text); margin: 0; }

.contact-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-muted);
  cursor: pointer;
}
.contact-form__consent input { margin-top: 2px; flex-shrink: 0; }
.contact-form__consent a { color: var(--blue); }

/* ---------- Footer ---------- */
.footer {
  padding: 36px 6vw;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
  border-top: 1px solid var(--border);
}
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__logo { height: 24px; width: auto; opacity: 0.85; }
.footer__brand span, .footer__tag { font-size: 13px; color: var(--text-muted); }
.footer__links { display: flex; gap: 18px; }
.footer__links a { font-size: 13px; color: var(--text-muted); }
.footer__links a:hover { color: var(--blue); }

/* ---------- Legal pages ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 6vw 96px;
}
.legal__back { display: inline-block; margin-bottom: 28px; font-size: 14px; font-weight: 600; }
.legal h1 {
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  color: var(--text-heading);
  margin: 0 0 8px;
}
.legal__updated { font-size: 13px; color: var(--text-muted); margin: 0 0 40px; }
.legal h2 {
  font-size: 19px;
  font-weight: 600;
  color: var(--text-heading);
  margin: 36px 0 12px;
}
.legal p, .legal li { font-size: 15px; line-height: 1.7; color: var(--text-body); }
.legal ul { padding-left: 20px; margin: 0 0 16px; }
.legal a { font-weight: 600; }
.legal__placeholder {
  background: var(--blue-soft-bg);
  color: var(--blue-soft-fg);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .about__inner { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; padding: 36px 6vw; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav-mobile { display: flex; }
}


/* Tighter rhythm + lighter hero visual on small screens so there's less to scroll through */
@media (max-width: 640px) {
  .hero { padding-top: 28px; padding-bottom: 36px; gap: 36px; }
  .hero__art { max-width: 320px; margin: 0 auto; }
  .mockup { padding: 22px; }
  .mockup__body { padding: 20px 18px 22px; }
  .mockup__nav-row { margin-bottom: 20px; }

  .section, .about { padding-top: 56px; padding-bottom: 56px; }
  .section--alt { padding-top: 56px; padding-bottom: 56px; }
  .section__head { margin-bottom: 36px; }

  .hero__stats { gap: 22px; margin-top: 32px; flex-wrap: wrap; }

  /* Horizontal, swipeable carousels instead of long vertical stacks */
  .grid--services,
  .grid--portfolio {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    margin: 0 -6vw;
    padding: 4px 6vw 10px;
  }
  .grid--services::-webkit-scrollbar,
  .grid--portfolio::-webkit-scrollbar { display: none; }
  .grid--services .card--service,
  .grid--portfolio .card--brand {
    flex: 0 0 78%;
    max-width: 78%;
    scroll-snap-align: start;
  }
}