/* ===========================================================
   APERLAB — Design system
   Palette:  pink #FFCEE4 · ink #0F1021 · cream #FFF8FB
             gray #5F5A66 · lime #B6FF4D (accento tech, raro)
   Type:     Space Grotesk (display) · Manrope (testo)
   =========================================================== */

:root {
  --pink:        #FFCEE4;
  --pink-soft:   #FFE3EF;
  --pink-deep:   #FFB4D4;
  --ink:         #0F1021;
  --ink-soft:    #1B1C30;
  --ink-line:    #2A2B40;
  --cream:       #FFF8FB;
  --paper:       #FFFFFF;
  --gray:        #5F5A66;
  --gray-soft:   #8B8792;
  --lime:        #B6FF4D;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);

  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 40px;

  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 2px 10px rgba(15,16,33,.06);
  --shadow-md: 0 18px 50px -18px rgba(15,16,33,.30);
  --shadow-lg: 0 40px 90px -30px rgba(15,16,33,.45);

  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-tight { max-width: 920px; margin-inline: auto; padding-inline: var(--gutter); }

.section { padding-block: clamp(72px, 9vw, 140px); position: relative; }
.section--tight { padding-block: clamp(54px, 6vw, 90px); }

.bg-cream { background: var(--cream); }
.bg-paper { background: var(--paper); }
.bg-pink  { background: var(--pink); }
.bg-pink-soft { background: var(--pink-soft); }
.bg-ink   { background: var(--ink); color: var(--cream); }
.bg-ink .eyebrow { color: var(--pink); }
.bg-ink .lead { color: rgba(255,248,251,.72); }

/* ---------- type scale ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: currentColor;
  display: inline-block;
}

.display {
  font-size: clamp(40px, 7.2vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.035em;
}
.h1 { font-size: clamp(34px, 5.2vw, 64px); }
.h2 { font-size: clamp(28px, 3.8vw, 46px); }
.h3 { font-size: clamp(21px, 2.4vw, 28px); }

.lead {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--gray);
  max-width: 60ch;
}

.muted { color: var(--gray); }
.mono {
  font-family: var(--font-display);
  font-feature-settings: "tnum";
  letter-spacing: .02em;
}

/* ---------- buttons ---------- */
.btn {
  --bg: var(--ink);
  --fg: var(--cream);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  border: 1.5px solid var(--bg);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: -0.01em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, color .25s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--ink);
  border-color: rgba(15,16,33,.22);
}
.btn--ghost:hover { border-color: var(--ink); box-shadow: none; }

.btn--light {
  --bg: var(--cream);
  --fg: var(--ink);
}
.btn--ghost-light {
  --bg: transparent;
  --fg: var(--cream);
  border-color: rgba(255,248,251,.3);
}
.btn--ghost-light:hover { border-color: var(--cream); box-shadow: none; }

.btn--wa {
  --bg: #25D366;
  --fg: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 18px -4px rgba(37,211,102,.45);
}
.btn--wa:hover { box-shadow: 0 6px 24px -4px rgba(37,211,102,.6); }
.btn--wa-light {
  --bg: #25D366;
  --fg: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 18px -4px rgba(37,211,102,.45);
}
.btn--wa-light:hover { box-shadow: 0 6px 24px -4px rgba(37,211,102,.6); }
.btn--sm { padding: 10px 16px; font-size: 14px; line-height: 1; }
.btn--lg { padding: 18px 32px; font-size: 17px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* text link with arrow */
.tlink {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 15px;
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
  transition: border-color .25s, gap .3s var(--ease);
}
.tlink:hover { border-color: currentColor; gap: 12px; }

/* ---------- placeholder media ---------- */
.ph {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(15,16,33,.05) 0 10px, rgba(15,16,33,0) 10px 20px),
    var(--pink-soft);
  border: 1px solid rgba(15,16,33,.08);
  display: grid;
  place-items: center;
  color: var(--gray);
  min-height: 160px;
  aspect-ratio: 4 / 3;
}
.ph--ink {
  background:
    repeating-linear-gradient(135deg, rgba(255,248,251,.05) 0 10px, rgba(255,248,251,0) 10px 20px),
    var(--ink-soft);
  border-color: rgba(255,248,251,.1);
  color: var(--gray-soft);
}
.ph--pink {
  background:
    repeating-linear-gradient(135deg, rgba(15,16,33,.06) 0 10px, rgba(15,16,33,0) 10px 20px),
    var(--pink);
}
.ph__tag {
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: .04em;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(15,16,33,.1);
  backdrop-filter: blur(4px);
}
.ph--ink .ph__tag { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); }

/* ---------- cards ---------- */
.card {
  background: var(--paper);
  border: 1px solid rgba(15,16,33,.08);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.card--hover:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }

.tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--pink);
  color: var(--ink);
  white-space: nowrap;
}
.tag--ink { background: var(--ink); color: var(--cream); }
.tag--lime { background: var(--lime); color: var(--ink); }
.tag--outline { background: transparent; border: 1px solid rgba(15,16,33,.2); color: var(--gray); }

/* ---------- grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.previews-grid { grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 2.4vw, 34px); }

@media (max-width: 940px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .previews-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .previews-grid { grid-template-columns: 1fr; }
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,248,251,.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15,16,33,.07);
  transition: background .3s;
}
.nav__inner {
  max-width: var(--maxw); margin-inline: auto;
  padding: 14px var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}
.nav__links {
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.nav__cta {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
}
.nav__link {
  position: relative;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600; font-size: 16px;
  line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink);
  background: transparent;
  transition: background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.nav__link:hover {
  background: rgba(255,255,255,.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.45), 0 4px 18px -8px rgba(15,16,33,.18);
}
.nav__link.is-active {
  background: #0F1021;
  color: var(--cream);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.nav__link.is-active:hover {
  background: #0F1021;
}
.nav__cta { display: flex; align-items: center; gap: 10px; }

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__img { height: 42px; width: auto; display: block; }
@media (max-width: 600px) { .brand__img { height: 34px; } }
.brand__mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--ink);
  position: relative;
  display: grid; place-items: center;
  flex: 0 0 auto;
}
.brand__mark::before {
  content: ""; width: 13px; height: 13px; border-radius: 50%;
  border: 2.5px solid var(--pink);
  border-right-color: transparent;
  transform: rotate(-20deg);
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 700; font-size: 19px;
  letter-spacing: -0.01em;
}

.nav__burger { display: none; }

@media (max-width: 1024px) {
  .nav__links { display: none; }
  /* mobile nav = solo logo + hamburger; i pulsanti CTA restano solo su desktop */
  .nav__cta .btn { display: none; }
  .nav__inner { grid-template-columns: 1fr auto; }
  .nav__burger {
    display: inline-grid; place-items: center;
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--ink); color: var(--cream); border: none;
  }
  .mobile-menu {
    border-bottom: 1px solid rgba(15,16,33,.08);
    background: var(--cream);
    padding: 8px var(--gutter) 20px;
    display: grid; gap: 4px;
  }
  .mobile-menu .nav__link { font-size: 18px; padding: 13px 14px; }
}

/* ---------- footer ---------- */
.footer { background: var(--ink); color: var(--cream); padding-block: 72px 36px; }
.footer__grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid var(--ink-line);
}
.footer__col h4 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--pink); margin-bottom: 16px; font-family: var(--font-body); font-weight: 700; }
.footer__col a { display: block; color: rgba(255,248,251,.7); padding: 0; line-height: 1.35; margin-bottom: 4px; transition: color .2s; }
.footer__col a:hover { color: var(--cream); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 28px; font-size: 14px; color: var(--gray-soft); }
@media (max-width: 720px) { .footer__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- floating glass CTA ---------- */
.cta-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 200;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 28px;
  border-radius: 999px;
  background: #B6FF4D;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: var(--ink);
  box-shadow:
    inset 0 0 0 1.5px rgba(15,16,33,.12),
    inset 0 1px 0 rgba(255,255,255,.55),
    0 16px 40px -14px rgba(150,210,40,.55),
    0 4px 14px -6px rgba(15,16,33,.22);
  font-weight: 700; font-size: 15.5px; letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
}
.cta-float:hover {
  background: #C4FF66;
  transform: translateY(-3px);
  box-shadow:
    inset 0 0 0 1.5px rgba(15,16,33,.16),
    inset 0 1px 0 rgba(255,255,255,.7),
    0 20px 50px -14px rgba(150,210,40,.7),
    0 6px 18px -6px rgba(15,16,33,.28);
}
.cta-float--on-dark {
  background: #B6FF4D;
  color: var(--ink);
  box-shadow:
    inset 0 0 0 1.5px rgba(15,16,33,.18),
    inset 0 1px 0 rgba(255,255,255,.5),
    0 16px 40px -14px rgba(0,0,0,.55),
    0 4px 14px -6px rgba(0,0,0,.35);
}
.cta-float--on-dark:hover {
  background: #C4FF66;
  box-shadow:
    inset 0 0 0 1.5px rgba(15,16,33,.22),
    inset 0 1px 0 rgba(255,255,255,.7),
    0 20px 50px -14px rgba(0,0,0,.6),
    0 6px 18px -6px rgba(0,0,0,.4);
}
.cta-float .arrow { transition: transform .35s var(--ease); }
.cta-float:hover .arrow { transform: translateX(4px); }
@media (max-width: 620px) { .cta-float { padding: 16px 22px; font-size: 14.5px; right: 16px; bottom: 16px; } }

/* ---------- demo top bar ---------- */
.demobar {
  position: sticky; top: 0; z-index: 90;
  background: var(--ink); color: var(--cream);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px var(--gutter);
}
.demobar__label { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.demobar__label .live { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 3px rgba(182,255,77,.25); }

/* ---------- browser mockup ---------- */
.mock {
  border-radius: var(--r-lg);
  background: var(--paper);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(15,16,33,.1);
}
.mock__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: var(--cream);
  border-bottom: 1px solid rgba(15,16,33,.08);
}
.mock__dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(15,16,33,.16); }
.mock__url {
  margin-left: 10px; flex: 1;
  background: var(--paper); border: 1px solid rgba(15,16,33,.08);
  border-radius: 999px; padding: 6px 14px;
  font-family: var(--font-display); font-size: 12.5px; color: var(--gray);
}

/* ---------- misc ---------- */
.divider { height: 1px; background: rgba(15,16,33,.1); border: 0; }
.bg-ink .divider { background: var(--ink-line); }

.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 8px 15px; border-radius: 999px;
  background: rgba(15,16,33,.05);
  font-size: 14px; font-weight: 600;
  border: 1px solid rgba(15,16,33,.07);
}
.bg-ink .pill { background: rgba(255,248,251,.06); border-color: rgba(255,248,251,.12); color: rgba(255,248,251,.85); }
.bg-pink .pill { background: rgba(15,16,33,.06); }

/* ---------- typewriter caret ---------- */
.type-caret {
  display: inline-block;
  width: 3px; height: 0.92em;
  margin-left: 0.06em;
  background: currentColor;
  vertical-align: -0.12em;
  animation: caretBlink 1s steps(1, end) infinite;
}
.type-caret--done { animation: caretBlink 1.15s steps(1, end) infinite; }
@keyframes caretBlink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .type-caret { display: none; } }

/* ---------- preview banner: auto-scrolling website screenshot ---------- */
.preview-window { position: absolute; inset: 0; overflow: hidden; background: var(--cream); }
.preview-window__img {
  position: absolute; top: 0; left: 0;
  width: 100%; display: block;
  will-change: transform;
  filter: blur(3px);
  transform-origin: center center;
  transform: translateY(0) scale(1.07);
  animation: previewAutoScroll var(--scroll-dur, 22s) linear 1 forwards paused;
}
/* image is 2:3; card window is 5:6. A 1.07 scale hides the blurred edges; the off-screen portion is scrolled through. */
@keyframes previewAutoScroll {
  0%   { transform: translateY(0) scale(1.07); }
  100% { transform: translateY(-23%) scale(1.07); }           /* scroll to bottom */
}
.card--hover:hover .preview-window__img { animation-play-state: running; }
@media (prefers-reduced-motion: reduce) {
  .preview-window__img { animation: none; }
}

.kicker-num {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600;
  color: var(--gray);
}

/* ---------- preview banner caption CTA: lime arrow accent ---------- */
.banner-cta { border-color: transparent; background: rgba(255,255,255,.08); }
.banner-cta:hover { border-color: transparent; background: rgba(255,255,255,.16); }
.banner-cta .arrow { color: var(--lime); transition: transform .3s var(--ease); }
.banner-cta:hover .arrow { transform: translateX(4px); }

/* ---------- hero 3D floating cubes (brand-colored) ---------- */
.hero3d {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  perspective: 1150px;
  perspective-origin: 65% 45%;
  overflow: hidden;
  will-change: transform, opacity;
}
.hero3d__field {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: rotateX(calc(var(--py, 0) * -7deg)) rotateY(calc(var(--px, 0) * 11deg));
  transition: transform .35s cubic-bezier(.2,.6,.2,1);
  will-change: transform;
}
.cube {
  position: absolute;
  width: var(--s, 90px);
  height: var(--s, 90px);
  transform-style: preserve-3d;
  animation: cubeFloat var(--dur, 10s) ease-in-out infinite;
}
.cube__face {
  position: absolute;
  inset: 0;
  border: 1px solid var(--edge, rgba(15,16,33,.12));
  backface-visibility: hidden;
}
.cube__face--front  { transform: translateZ(calc(var(--s) / 2)); background: var(--c-front); }
.cube__face--back   { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); background: var(--c-front); }
.cube__face--right  { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); background: var(--c-side); }
.cube__face--left   { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); background: var(--c-side); }
.cube__face--top    { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); background: var(--c-top); }
.cube__face--bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); background: var(--c-side); }

.cube--pink  { --c-top:#FFE3EF; --c-front:#FFCEE4; --c-side:#FFB4D4; --edge:rgba(15,16,33,.1); }
.cube--cream { --c-top:#FFFFFF; --c-front:#FFF8FB; --c-side:#EFE9DF; --edge:rgba(15,16,33,.1); }
.cube--ink   { --c-top:#2A2B47; --c-front:#1B1C33; --c-side:#0F1021; --edge:rgba(255,248,251,.14); }
.cube--lime  { --c-top:#D6FF99; --c-front:#B6FF4D; --c-side:#97E22F; --edge:rgba(15,16,33,.18); }

@keyframes cubeFloat {
  0%, 100% { transform: translateY(0)     rotateX(var(--rx, -20deg)) rotateY(var(--ry, 32deg)); }
  50%      { transform: translateY(-24px) rotateX(calc(var(--rx, -20deg) + 7deg)) rotateY(calc(var(--ry, 32deg) + 12deg)); }
}

@media (max-width: 760px) { .hero3d { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .hero3d { display: none; }
}

/* ---------- slide-in on scroll ---------- */
.slide-in {
  opacity: 0;
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: transform, opacity;
}
.slide-in > * { display: inline-flex; }
.slide-in--right { transform: translateX(80px); }
.slide-in--left { transform: translateX(-80px); }
.slide-in.is-in { opacity: 1; transform: none; }
@media (max-width: 760px) {
  .slide-in--right { transform: translateX(16px); }
  .slide-in--left { transform: translateX(-16px); }
  html, body { overflow-x: hidden; }
}
@media (prefers-reduced-motion: reduce) {
  .slide-in { opacity: 1; transform: none; transition: none; }
}

/* ---------- benefit card: self-drawing pink border ---------- */
.benefit-card { isolation: isolate; }
.benefit-border {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 1;
}

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* page enter — transform-only so content is never hidden if animation is paused */
.page-enter { animation: pageIn .5s var(--ease) both; }
@keyframes pageIn { from { transform: translateY(8px); } to { transform: none; } }

/* hero specifics */
.hero {
  position: relative;
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow: hidden;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat__num { font-family: var(--font-display); font-size: clamp(30px,3.4vw,44px); font-weight: 600; letter-spacing: -.03em; }
.stat__lbl { font-size: 14px; color: var(--gray); }
.bg-ink .stat__lbl { color: var(--gray-soft); }

/* faq */
.faq-item { border-bottom: 1px solid rgba(15,16,33,.1); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(18px,2vw,22px); color: var(--ink);
}
.faq-q .chev { transition: transform .35s var(--ease); flex: 0 0 auto; }
.faq-item.open .chev { transform: rotate(45deg); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height .4s var(--ease), opacity .3s; opacity: 0; }
.faq-item.open .faq-a { max-height: 320px; opacity: 1; padding-bottom: 26px; }
.faq-a p { color: var(--gray); max-width: 70ch; }

/* form */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 700; letter-spacing: .01em; }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 15.5px;
  padding: 13px 15px; border-radius: 12px;
  border: 1.5px solid rgba(15,16,33,.14);
  background: var(--paper); color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(255,180,212,.4);
}
.field textarea { resize: vertical; min-height: 110px; }
.field--full { grid-column: 1 / -1; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- responsive page layouts ---------- */
@media (max-width: 900px) {
  .svc-row { grid-template-columns: 1fr !important; gap: 14px !important; }
  .svc-row .mono { display: none; }
  /* collapse any inline multi-column grid inside content sections (element itself OR nested descendants) */
  .hero[style*="grid-template-columns"],
  .wrap[style*="grid-template-columns"],
  .section[style*="grid-template-columns"],
  .hero [style*="grid-template-columns"],
  .section [style*="grid-template-columns"] { grid-template-columns: 1fr !important; gap: clamp(18px, 4vw, 34px) !important; }
  /* keep the decorative browser-mock product grid at 3 columns */
  .mock[style*="grid-template-columns"],
  .mock [style*="grid-template-columns"] { grid-template-columns: 1fr 1fr 1fr !important; gap: 10px !important; }
  .sticky-reset { position: static !important; }
}

@media (max-width: 720px) {
  .btn-row { flex-direction: column; align-items: stretch; }
  .btn-row .btn { width: 100%; justify-content: center; }
  .nav__inner { padding-inline: clamp(16px, 6vw, 24px); }
  .mobile-menu { position: absolute; left: 0; right: 0; top: 100%; box-shadow: 0 20px 50px rgba(15,16,33,.12); border-radius: 0 0 var(--r-lg) var(--r-lg); }
  .mobile-menu .nav__link { width: 100%; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: stretch; }
}

@media (max-width: 900px) {
  /* On phones the hero text spans full width and overlaps the darker areas
     of the background photo (e.g. the woman's dark hair). Strengthen the
     readability veil so dark text stays legible everywhere; the photo still
     shows through, fading in toward the bottom of the hero. */
  .hero-scrim {
    background: linear-gradient(180deg,
      rgba(255,248,251,.96) 0%,
      rgba(255,248,251,.92) 46%,
      rgba(255,248,251,.8) 66%,
      rgba(255,248,251,.4) 100%) !important;
  }
  .hero-lead {
    color: var(--ink);
    font-weight: 500;
    text-shadow: 0 1px 10px rgba(255,248,251,.9);
  }
}

/* ---------- service row: animated lime neon border ---------- */
.svc-row {
  position: relative;
  isolation: isolate;
  border-radius: var(--r-lg);
  padding: clamp(28px, 3vw, 40px) clamp(22px, 2.5vw, 32px) !important;
  margin: 14px 0;
  border-top: none !important;
  background: var(--paper);
  transition: transform .35s var(--ease);
}
.svc-row::before,
.svc-row::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--r-lg) + 2px);
  padding: 2px;
  background: conic-gradient(from var(--angle, 0deg),
    var(--lime) 0%,
    rgba(182,255,77,0) 20%,
    rgba(182,255,77,0) 50%,
    var(--lime) 70%,
    rgba(182,255,77,0) 90%,
    var(--lime) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  animation: svcRowSpin 6s linear infinite;
  pointer-events: none;
  z-index: 0;
}
.svc-row::after {
  filter: blur(10px);
  opacity: .55;
}
.svc-row:hover { transform: translateY(-2px); }
.svc-row:hover::after { opacity: .85; }
.svc-row > * { position: relative; z-index: 1; }

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
@keyframes svcRowSpin {
  to { --angle: 360deg; }
}
/* Fallback for browsers without @property: animate background-position */
@supports not (background: paint(something)) {
  .svc-row::before, .svc-row::after {
    background: linear-gradient(120deg,
      rgba(182,255,77,0) 0%,
      var(--lime) 40%,
      rgba(182,255,77,0) 60%,
      var(--lime) 80%,
      rgba(182,255,77,0) 100%);
    background-size: 300% 300%;
    animation: svcRowFlow 6s linear infinite;
  }
  @keyframes svcRowFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
  }
}
@media (prefers-reduced-motion: reduce) {
  .svc-row::before, .svc-row::after { animation: none; }
}

.note {
  font-size: 14px; color: var(--gray);
  background: var(--pink-soft);
  border: 1px solid rgba(15,16,33,.07);
  border-radius: var(--r-md);
  padding: 16px 18px;
}
.bg-ink .note { background: rgba(255,248,251,.05); border-color: rgba(255,248,251,.1); color: rgba(255,248,251,.78); }

.note--highlight {
  background: linear-gradient(180deg, #FFEEF6 0%, var(--pink-soft) 100%);
  border: 1.5px solid var(--pink-deep);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  padding: 18px 22px;
  box-shadow:
    0 0 0 4px rgba(255,180,212,.18),
    0 8px 26px -10px rgba(255,180,212,.55);
}
.note--highlight strong { color: var(--ink); }

.note--featured {
  max-width: 880px;
  margin-inline: auto;
  text-align: center;
  background: linear-gradient(180deg, var(--ink) 0%, #161734 100%);
  border: 1.5px solid var(--pink-deep);
  color: rgba(255,248,251,.9);
  font-size: 16px;
  line-height: 1.6;
  padding: 22px 28px;
  border-radius: var(--r-lg);
  box-shadow:
    0 0 0 6px rgba(255,180,212,.16),
    0 18px 50px -18px rgba(255,180,212,.55);
}
.note--featured strong { color: var(--pink-deep); }

/* responsive */
@media (max-width: 450px) {
  h2 {
    font-size: 35px !important;
  }
  .hero--photo{
    padding-top: 0;
  }
  .hero--photo > div:first-child {
    margin: 0 20px;
    position: relative !important;
    width: calc(100% - 40px);
    height: 450px;
    margin-bottom: 30px;
    border-radius: 20px;
    background-size: 180% !important;
    background-repeat: no-repeat;
    background-position: 60% center !important;
  }
  .hero--photo > div + div {
    display: none;
  }
  .reveal.card h3 {
    font-size: 27px !important;
  }
}