/* ============================================================
   GestiTruck — landing temporanea
   Archetipo: Glassmorphism Modern · palette brand rosso/blu
   ============================================================ */

:root {
  --bg:        #eef1f8;
  --bg-2:      #f6f8fc;
  --ink:       #15203b;
  --ink-soft:  #3c4a68;
  --ink-mute:  #6c788f;
  --blue:      #2f4f8c;
  --blue-d:    #243f73;
  --blue-l:    #4f73bd;
  --red:       #e0231a;
  --red-d:     #c01710;
  --glass:     rgba(255, 255, 255, 0.55);
  --glass-2:   rgba(255, 255, 255, 0.35);
  --card:      rgba(255, 255, 255, 0.72);
  --line:      rgba(21, 32, 59, 0.10);
  --line-2:    rgba(21, 32, 59, 0.06);
  --shadow:    0 24px 60px -20px rgba(36, 63, 115, 0.35);
  --shadow-sm: 0 10px 30px -12px rgba(36, 63, 115, 0.28);
  --radius:    20px;
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --maxw:      1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Background mesh global subtle */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(at 12% 8%, rgba(79, 115, 189, 0.18) 0%, transparent 45%),
    radial-gradient(at 88% 14%, rgba(224, 35, 26, 0.10) 0%, transparent 42%),
    radial-gradient(at 70% 92%, rgba(47, 79, 140, 0.14) 0%, transparent 50%),
    var(--bg);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 700; font-size: .98rem; letter-spacing: .01em;
  padding: .92rem 1.6rem; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .25s;
  will-change: transform; font-family: inherit; line-height: 1;
}
.btn-sm { padding: .62rem 1.15rem; font-size: .88rem; }
.btn-block { width: 100%; padding-block: 1.05rem; font-size: 1.05rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-d) 100%);
  color: #fff; box-shadow: 0 12px 28px -10px rgba(224, 35, 26, 0.6);
}
.btn-primary:hover { box-shadow: 0 18px 38px -10px rgba(224, 35, 26, 0.7); transform: translateY(-2px); }
.btn-ghost {
  background: var(--glass-2); color: var(--blue-d);
  border: 1px solid var(--line); backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: #fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-check { width: 0; height: 20px; opacity: 0; overflow: visible; transition: width .3s, opacity .3s; }
.btn-check path { fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.btn.is-sent { background: linear-gradient(135deg, #1f9d55, #157a41); box-shadow: 0 12px 28px -10px rgba(21,122,65,.6); }
.btn.is-sent .btn-check { width: 22px; opacity: 1; }

.ic-check { width: 20px; height: 20px; flex: none; }
.ic-check path { fill: none; stroke: var(--red); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* ============ SPLASH ============ */
.splash {
  position: fixed; inset: 0; z-index: 999;
  display: grid; place-content: center; gap: 1.5rem; justify-items: center;
  background: var(--bg-2);
  transition: opacity .6s var(--ease), visibility .6s;
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashSafety { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash-logo { width: clamp(180px, 40vw, 260px); animation: floaty 2.2s ease-in-out infinite; }
.splash-bar { width: 160px; height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; }
.splash-bar span { display: block; height: 100%; width: 40%; border-radius: 4px;
  background: linear-gradient(90deg, var(--blue), var(--red)); animation: load 1.1s var(--ease) infinite; }
@keyframes load { 0% { transform: translateX(-110%);} 100% { transform: translateX(360%);} }
@keyframes floaty { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-8px);} }

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .35s, box-shadow .35s, backdrop-filter .35s;
}
.nav-inner {
  max-width: var(--maxw); margin-inline: auto;
  padding: 1rem clamp(1.1rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav.is-solid { background: rgba(246, 248, 252, 0.82); backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -22px rgba(36,63,115,.5); }
.nav-logo img { height: 38px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a:not(.btn) { font-size: .94rem; font-weight: 600; color: var(--ink-soft); position: relative; }
.nav-links a:not(.btn):not(.nav-phone)::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 0;
  background: var(--red); transition: width .3s var(--ease);
}
.nav-links a:not(.btn):not(.nav-phone):hover::after { width: 100%; }
.nav-phone { color: var(--blue-d) !important; font-weight: 700 !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: var(--ink); border-radius: 3px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero { position: relative; padding: clamp(7rem, 14vh, 11rem) 0 clamp(3rem, 8vh, 6rem); overflow: clip; }
.hero-mesh {
  position: absolute; inset: -20% -10% auto -10%; height: 120%; z-index: -1;
  background:
    radial-gradient(circle 38vw at calc(20% + var(--mx, 0px)) calc(28% + var(--my, 0px)), rgba(79,115,189,.34), transparent 55%),
    radial-gradient(circle 30vw at calc(82% - var(--mx, 0px)) calc(22% - var(--my, 0px)), rgba(224,35,26,.18), transparent 55%),
    radial-gradient(circle 34vw at 60% 95%, rgba(47,79,140,.20), transparent 55%);
  filter: blur(50px) saturate(135%);
  animation: meshDrift 26s ease-in-out infinite;
  transition: background .4s ease;
}
@keyframes meshDrift { 0%,100% { transform: scale(1) rotate(0);} 50% { transform: scale(1.12) rotate(8deg);} }
.hero-grid {
  max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem);
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.kicker { display: inline-flex; align-items: center; gap: .55rem; font-size: .82rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em; color: var(--blue-d); margin-bottom: 1.1rem; }
.kicker-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(224,35,26,.18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(224,35,26,.18);} 50% { box-shadow: 0 0 0 8px rgba(224,35,26,.06);} }
.hero-title {
  font-size: clamp(2.1rem, 5.2vw, 3.85rem); line-height: 1.05; letter-spacing: -.02em;
  font-weight: 800; color: var(--ink); text-wrap: balance; max-width: 16ch;
}
.hero-title em { font-style: normal; color: var(--red); }
.hero-sub { margin-top: 1.3rem; font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--ink-soft); max-width: 46ch; }
.hero-actions { margin-top: 2rem; display: flex; gap: .9rem; flex-wrap: wrap; }
.hero-points { list-style: none; margin-top: 1.8rem; display: flex; flex-direction: column; gap: .55rem; }
.hero-points li { display: flex; align-items: center; gap: .6rem; font-size: .95rem; color: var(--ink-soft); font-weight: 500; }

/* Dashboard mockup */
.hero-visual { position: relative; perspective: 1400px; }
.mock {
  background: linear-gradient(160deg, #ffffff, #eef2fa);
  border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow);
  display: grid; grid-template-columns: 56px 1fr; overflow: hidden; min-height: 320px;
  transform: rotateY(-9deg) rotateX(4deg); transform-style: preserve-3d;
  transition: transform .4s var(--ease);
}
.mock-side { background: linear-gradient(180deg, var(--blue), var(--blue-d)); display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 16px 0; }
.mock-logo { width: 26px; height: 26px; border-radius: 8px; background: var(--red); margin-bottom: 6px; }
.mock-ic { width: 22px; height: 22px; border-radius: 7px; background: rgba(255,255,255,.22); }
.mock-ic.on { background: #fff; }
.mock-main { padding: 16px 18px; display: flex; flex-direction: column; gap: 14px; }
.mock-bar { display: flex; align-items: center; gap: 8px; }
.mock-pill { height: 12px; width: 84px; border-radius: 6px; background: #d7deec; }
.mock-pill.sm { width: 50px; }
.mock-grow { flex: 1; }
.mock-avatar { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, var(--blue-l), var(--red)); }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-kpi { background: #f4f7fc; border: 1px solid var(--line-2); border-radius: 12px; padding: 12px 10px; }
.mock-kpi b { font-size: 1.4rem; color: var(--blue-d); font-weight: 800; line-height: 1; }
.mock-kpi small { display: block; margin-top: 4px; font-size: .64rem; color: var(--ink-mute); letter-spacing: .02em; }
.mock-kpi.accent { background: linear-gradient(135deg, rgba(224,35,26,.10), rgba(224,35,26,.02)); }
.mock-kpi.accent b { color: var(--red); }
.mock-table { background: #fff; border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; }
.mock-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 16px; gap: 10px; align-items: center; padding: 9px 12px; border-top: 1px solid var(--line-2); }
.mock-row:first-child { border-top: 0; }
.mock-row span { height: 8px; border-radius: 5px; background: #e4e9f2; }
.mock-row.head span { background: #c9d3e6; }
.mock-row em { width: 10px; height: 10px; border-radius: 50%; }
.mock-row em.ok { background: #1f9d55; }
.mock-row em.run { background: var(--blue-l); }
.mock-row em.wait { background: #e8a93b; }
.mock-float { position: absolute; display: grid; place-content: center; width: 54px; height: 54px; border-radius: 16px;
  background: #fff; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.mock-float svg { width: 26px; height: 26px; }
.mock-float.f1 { top: -22px; right: 10%; animation: floaty 3.4s ease-in-out infinite; }
.mock-float.f1 svg { fill: var(--blue); }
.mock-float.f2 { bottom: -18px; left: 4%; animation: floaty 3.8s ease-in-out infinite .5s; }
.mock-float.f2 svg { fill: none; stroke: #1f9d55; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* ============ VALUE PROPS ============ */
.props { padding: clamp(2rem, 5vw, 3.5rem) 0; }
.props-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.5vw, 1.8rem); }
.prop { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem 1.6rem;
  backdrop-filter: blur(10px); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.prop:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.prop-num { font-size: .8rem; font-weight: 800; color: var(--red); letter-spacing: .1em; }
.prop h3 { font-size: 1.3rem; margin: .35rem 0 .5rem; color: var(--ink); }
.prop p { color: var(--ink-soft); font-size: .98rem; }

/* ============ SECTION HEAD ============ */
.sec-head { max-width: 640px; margin: 0 auto clamp(2rem, 4vw, 3rem); text-align: center; }
.sec-head .kicker { justify-content: center; }
.sec-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); line-height: 1.1; letter-spacing: -.02em; font-weight: 800; color: var(--ink); }
.sec-sub { margin-top: .9rem; color: var(--ink-soft); font-size: 1.05rem; }

/* ============ MODULI ============ */
.moduli { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: clamp(.9rem, 1.8vw, 1.3rem); }
.glass {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.7); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
@supports (backdrop-filter: blur(20px)) {
  .glass { background: var(--glass); backdrop-filter: blur(18px) saturate(170%); -webkit-backdrop-filter: blur(18px) saturate(170%); }
}
.card { padding: 1.7rem 1.5rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease); will-change: transform; }
.card:hover { box-shadow: var(--shadow); }
.card-ic { width: 52px; height: 52px; margin-bottom: 1rem; }
.card h3 { font-size: 1.18rem; color: var(--ink); margin-bottom: .4rem; }
.card p { color: var(--ink-soft); font-size: .94rem; }

/* ============ WHY / STATS ============ */
.why { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.why-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.why-copy h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.12; letter-spacing: -.02em; font-weight: 800; margin-bottom: 1rem; }
.why-copy > p { color: var(--ink-soft); font-size: 1.05rem; margin-bottom: 1.3rem; }
.why-list { list-style: none; display: flex; flex-direction: column; gap: .7rem; margin-bottom: 1.8rem; }
.why-list li { display: flex; align-items: center; gap: .65rem; font-weight: 600; color: var(--ink-soft); }
.why-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.stat { padding: 1.6rem 1.3rem; text-align: center; }
.stat b { display: block; font-size: clamp(2.2rem, 5vw, 3rem); font-weight: 800; color: var(--blue-d); line-height: 1; letter-spacing: -.02em; }
.stat:nth-child(3) b { color: var(--red); }
.stat small { display: block; margin-top: .5rem; color: var(--ink-mute); font-size: .85rem; }

/* ============ SOLUTIONS ============ */
.solutions { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.sol { padding: 1.9rem 1.7rem; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.sol:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.sol h3 { font-size: 1.4rem; color: var(--blue-d); margin-bottom: .5rem; }
.sol:first-child h3 { color: var(--red); }
.sol p { color: var(--ink-soft); font-size: .97rem; }

/* ============ CONTACT ============ */
.contact { position: relative; padding: clamp(3rem, 7vw, 5.5rem) 0; overflow: clip; }
.contact-mesh { position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle 40vw at 20% 30%, rgba(47,79,140,.16), transparent 55%),
              radial-gradient(circle 36vw at 85% 75%, rgba(224,35,26,.13), transparent 55%);
  filter: blur(40px); }
.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.contact-copy h2 { font-size: clamp(1.8rem, 3.8vw, 2.7rem); line-height: 1.1; letter-spacing: -.02em; font-weight: 800; margin-bottom: 1rem; }
.contact-copy > p { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 2rem; }
.contact-direct { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.contact-direct li { display: flex; align-items: center; gap: 1rem; }
.cd-ic { flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-content: center;
  background: #fff; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.cd-ic svg { width: 24px; height: 24px; fill: none; stroke: var(--blue); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.contact-direct a strong { display: block; font-size: 1.15rem; color: var(--ink); }
.contact-direct a small { color: var(--ink-mute); font-size: .85rem; }
.contact-direct a:hover strong { color: var(--red); }

.cd-wa { background: #25d366; border-color: #25d366; }
.cd-wa svg { fill: #fff; stroke: none; width: 26px; height: 26px; }

/* WhatsApp floating button */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 1.8rem); bottom: clamp(1rem, 3vw, 1.8rem); z-index: 90;
  display: flex; align-items: center; gap: 0; height: 60px; padding: 0; overflow: hidden;
  background: #25d366; color: #fff; border-radius: 999px; width: 60px;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: width .4s var(--ease), box-shadow .35s var(--ease), transform .35s var(--ease);
}
.wa-float svg { flex: none; width: 32px; height: 32px; fill: #fff; margin: 0 14px; }
.wa-float-label { white-space: nowrap; font-weight: 700; font-size: .95rem; opacity: 0; transition: opacity .3s; padding-right: 4px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 999px; box-shadow: 0 0 0 0 rgba(37,211,102,.5); animation: waPulse 2.6s ease-out infinite; }
@keyframes waPulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5);} 70%,100% { box-shadow: 0 0 0 16px rgba(37,211,102,0);} }
@media (hover: hover) {
  .wa-float:hover { width: 250px; transform: translateY(-2px); box-shadow: 0 16px 38px -8px rgba(37,211,102,.7); }
  .wa-float:hover .wa-float-label { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) { .wa-float::before { animation: none; } }

.contact-form { padding: clamp(1.6rem, 3vw, 2.2rem); display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .82rem; font-weight: 700; color: var(--ink-soft); letter-spacing: .02em; }
.field input, .field textarea {
  font-family: inherit; font-size: .98rem; color: var(--ink);
  padding: .8rem 1rem; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255,255,255,.7); transition: border-color .25s, box-shadow .25s; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--blue-l); box-shadow: 0 0 0 4px rgba(79,115,189,.16); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: .78rem; color: var(--ink-mute); text-align: center; }
.form-note.is-ok { color: #157a41; font-weight: 600; }
.form-note.is-error { color: #c0362c; font-weight: 600; }

/* ============ FOOTER ============ */
.foot { background: linear-gradient(180deg, #1c2c4f, #131d35); color: #c7d0e2; padding: clamp(2.5rem, 5vw, 4rem) 0 1.5rem; margin-top: 2rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.foot-logo { height: 40px; background: #fff; padding: 8px 10px; border-radius: 10px; width: fit-content; margin-bottom: 1rem; }
.foot-brand p { color: #9fabc4; max-width: 34ch; font-size: .95rem; }
.foot-col h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: #fff; margin-bottom: .9rem; }
.foot-col p { font-size: .92rem; margin-bottom: .35rem; color: #b6c0d6; }
.foot-col a:hover { color: #fff; }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding-top: 1.3rem; font-size: .82rem; color: #8593af; }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; } /* defensive */
.cards .reveal.is-visible, .sol-grid .reveal.is-visible, .props-grid .reveal.is-visible { transition-delay: var(--d, 0s); }

/* ============ RESPONSIVE ============ */
@media (max-width: 920px) {
  .hero-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; }
  .hero-title { max-width: 100%; }
  .why-stats { max-width: 460px; }
  .props-grid, .sol-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 780px) {
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem;
    background: rgba(246,248,252,.97); backdrop-filter: blur(18px); padding: 2rem;
    transform: translateX(100%); transition: transform .4s var(--ease); box-shadow: var(--shadow);
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-toggle { display: flex; z-index: 101; }
  .nav-links .btn { width: 100%; }
}
@media (max-width: 520px) {
  .row { grid-template-columns: 1fr; }
  .why-stats, .props-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1; }
}

/* Only gate truly intrusive motion */
@media (prefers-reduced-motion: reduce) {
  .hero-mesh, .splash-logo, .mock-float, .kicker-dot { animation: none; }
}