/* Pingo Landing Page — bespoke styles on top of the design system */

:root { color-scheme: only light; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background-color: #FFFFFF;
  color-scheme: only light;
}
body {
  font-family: var(--font-body);
  color: var(--fg-2);
  background-color: #FFFFFF;
  color-scheme: only light;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  forced-color-adjust: none;
}
@media (prefers-color-scheme: dark) {
  :root { color-scheme: only light; }
  html, body {
    background-color: #FFFFFF !important;
    color: var(--fg-2) !important;
    color-scheme: only light !important;
  }
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }

/* ── Layout ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; position: relative; }
.section-tight { padding: 72px 0; }
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .section-tight { padding: 48px 0; }
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint-700);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--mint-500);
  box-shadow: 0 0 0 4px rgba(53,233,212,0.18);
}

.headline {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--fg-1);
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}
.subhead {
  font-family: var(--font-body);
  color: var(--fg-2);
  line-height: 1.55;
  margin: 0;
  text-wrap: pretty;
}

/* ── Scroll progress bar ────────────────────────────── */
.progress-track {
  position: fixed; top: 0; left: 0; right: 0;
  height: 3px; z-index: 100;
  background: transparent;
  pointer-events: none;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-400), var(--mint-500));
  box-shadow: 0 0 8px rgba(20,184,166,0.45);
  transition: width 80ms linear;
  border-radius: 0 2px 2px 0;
}

/* ── Floating CTA (FAB) ─────────────────────────────── */
.fab-cta {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 20px 14px 16px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(37,211,102,0.4), 0 2px 6px rgba(0,0,0,0.12);
  text-decoration: none;
  opacity: 0; transform: translateY(16px) scale(0.9);
  pointer-events: none;
  transition: opacity 260ms var(--ease-soft), transform 320ms var(--ease-soft), box-shadow 200ms var(--ease-soft);
}
.fab-cta.visible {
  opacity: 1; transform: translateY(0) scale(1);
  pointer-events: auto;
  animation: fab-bob 2.8s ease-in-out 1.4s infinite;
}
.fab-cta:hover {
  box-shadow: 0 14px 36px rgba(37,211,102,0.55), 0 4px 10px rgba(0,0,0,0.15);
  transform: translateY(-2px) scale(1.03);
  animation: none;
}
.fab-cta .fab-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
}
.fab-cta .fab-label { white-space: nowrap; }
.fab-cta .fab-pulse {
  position: absolute; inset: 0;
  border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(37,211,102,0.6);
  animation: fab-pulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes fab-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@keyframes fab-bob {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-4px) scale(1); }
}
@media (max-width: 540px) {
  .fab-cta { right: 16px; bottom: 16px; padding: 12px 16px 12px 12px; font-size: 14px; }
  .fab-cta .fab-icon { width: 30px; height: 30px; }
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 0 22px; height: 44px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: 600; font-size: 15px;
  letter-spacing: -0.005em;
  transition: all 200ms var(--ease-soft);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--mint-500) 0%, var(--cyan-400) 100%);
  color: var(--fg-on-brand);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  box-shadow: var(--shadow-glow-mint);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent; color: var(--fg-1);
  border: 1px solid var(--ink-200);
}
.btn-ghost:hover { background: var(--ink-100); }
.btn-dark {
  background: var(--ink-900); color: white;
}
.btn-dark:hover { background: var(--ink-800); }
.btn-lg { height: 52px; padding: 0 28px; font-size: 16px; }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 40px 0 48px;
  overflow: hidden;
  background: var(--bg-0);
  min-height: calc(100vh - 8px);
  display: flex;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
}
.hero-headline {
  font-size: clamp(36px, 5.2vw, 64px);
  margin-top: 18px;
}
.hero-headline .accent {
  background: linear-gradient(120deg, var(--mint-600) 0%, var(--cyan-500) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: 18px;
  margin-top: 20px;
  max-width: 540px;
}
.hero-ctas {
  display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap;
}
.hero-trust {
  display: flex; align-items: center; gap: 18px;
  margin-top: 24px;
  font-size: 13px; color: var(--fg-3);
}
.hero-trust .check {
  display: inline-flex; align-items: center; gap: 6px;
}
.hero-trust .check svg { color: var(--mint-600); }

/* Background decoration */
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
}
.hero-bg::before {
  content: ""; position: absolute;
  width: 720px; height: 720px;
  right: -240px; top: -260px;
  background: radial-gradient(circle, rgba(53,233,212,0.18) 0%, rgba(53,212,230,0.08) 35%, transparent 65%);
  border-radius: 50%;
  filter: blur(8px);
}
.hero-bg::after {
  content: ""; position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(15,23,42,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15,23,42,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at top right, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top right, black 0%, transparent 70%);
}
.hero-inner { position: relative; z-index: 1; }

/* ── Scroll hint ────────────────────────────────────── */
.scroll-hint {
  position: absolute;
  left: 50%; bottom: -34px;
  transform: translateX(-50%);
  display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--fg-3);
  text-decoration: none;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0;
  animation: scroll-hint-in 600ms var(--ease-soft) 900ms forwards;
}
.scroll-hint:hover { color: var(--mint-700); }
.scroll-hint-arrow {
  opacity: 0.75;
  animation: scroll-hint-arrow 1.6s var(--ease-soft) infinite;
}
@keyframes scroll-hint-arrow {
  0%   { transform: translateY(-4px); opacity: 0; }
  30%  { opacity: 0.75; }
  70%  { transform: translateY(6px); opacity: 0.75; }
  100% { transform: translateY(10px); opacity: 0; }
}
@keyframes scroll-hint-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}
@media (max-height: 760px) {
  .scroll-hint { bottom: -28px; }
}

/* Floating droplets */
.float-drop {
  position: absolute;
  background: linear-gradient(180deg, #5FE9DA 0%, #35D4E6 100%);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  opacity: 0.55;
  animation: floatDrop 6s ease-in-out infinite;
}
@keyframes floatDrop {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(-12px); }
}

/* ── Hero visual (phone + flow) ─────────────────────── */
.hero-visual {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  min-height: 580px;
}

/* ── Marquee / logos ────────────────────────────────── */
.marquee-section {
  padding: 28px 0;
  border-top: 1px solid var(--ink-200);
  border-bottom: 1px solid var(--ink-200);
  background: var(--bg-1);
  overflow: hidden;
}
.marquee-label {
  text-align: center;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 20px;
}
.marquee-viewport {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marqueeScroll 60s linear infinite;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.logo-cell {
  display: flex; align-items: center;
  padding: 10px 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-cell .logo-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--ink-700);
  letter-spacing: -0.01em;
}

/* ── Stats / problem ────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 880px) { .stats-grid { grid-template-columns: 1fr; } }

.stat-card {
  background: var(--bg-0);
  border: 1px solid var(--ink-200);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform 240ms var(--ease-drop), box-shadow 240ms var(--ease-soft), border-color 200ms var(--ease-soft);
}
.stat-card {
  transition:
    transform var(--dur-base) var(--ease-soft),
    box-shadow var(--dur-base) var(--ease-soft),
    border-color var(--dur-base) var(--ease-soft);
}
.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-mint);
  border-color: var(--mint-300);
}
.stat-card .badge {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--mint-700);
  background: var(--mint-50);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.stat-card .stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--fg-1);
  font-variant-numeric: tabular-nums;
}
.stat-card .stat-value .unit { font-size: 0.6em; color: var(--mint-700); margin-left: 2px; }
.stat-card .stat-label {
  margin-top: 16px;
  font-size: 15px; line-height: 1.5;
  color: var(--fg-2);
}
.stat-card .stat-source {
  margin-top: 16px;
  font-size: 12px; color: var(--fg-3);
  font-family: var(--font-mono);
}

/* Section header */
.section-header { max-width: 760px; }
.section-header .h-eyebrow { margin-bottom: 16px; }
.section-header .h-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--fg-1);
  margin: 0;
  text-wrap: balance;
}
.section-header .h-sub {
  margin-top: 18px;
  font-size: 18px;
  color: var(--fg-2);
  line-height: 1.55;
  text-wrap: pretty;
}

/* ── Dark band ──────────────────────────────────────── */
.dark-band {
  background: var(--ink-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.dark-band .h-title { color: white; }
.dark-band .h-sub { color: var(--ink-300); }
.dark-band .eyebrow { color: var(--mint-400); }
.dark-band .eyebrow::before { background: var(--mint-400); box-shadow: 0 0 0 4px rgba(53,233,212,0.18); }
.dark-band-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 90% 10%, rgba(53,233,212,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(53,212,230,0.12) 0%, transparent 60%);
}
.dark-band > .container { position: relative; z-index: 1; }

.collapse-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  transition:
    background var(--dur-base) var(--ease-soft),
    border-color var(--dur-base) var(--ease-soft),
    transform var(--dur-base) var(--ease-soft),
    box-shadow var(--dur-base) var(--ease-soft);
}
.collapse-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(53,233,212,0.12);
  color: var(--mint-400);
  display: flex; align-items: center; justify-content: center;
  transition:
    background var(--dur-base) var(--ease-soft),
    transform var(--dur-base) var(--ease-drop);
}
.collapse-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(53,233,212,0.35);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -18px rgba(53,233,212,0.35);
}
.collapse-card:hover .collapse-card-icon {
  background: rgba(53,233,212,0.22);
  transform: scale(1.08);
}
.collapse-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.collapse-card .v {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  letter-spacing: -0.02em;
  color: white;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.collapse-card .l {
  margin-top: 12px;
  color: var(--ink-300);
  font-size: 15px;
  line-height: 1.5;
}
.collapse-card .s {
  margin-top: 10px;
  font-size: 12px;
  color: var(--ink-400);
  font-family: var(--font-mono);
}
.collapse-callout {
  margin-top: 48px;
  padding: 24px 28px;
  border-radius: 16px;
  background: rgba(53,233,212,0.08);
  border: 1px solid rgba(53,233,212,0.18);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.45;
  color: white;
  letter-spacing: -0.01em;
}
@media (max-width: 720px) {
  .collapse-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
  .collapse-card { padding: 22px; gap: 16px; }
  .collapse-card .v { font-size: clamp(28px, 6.4vw, 34px); }
  .collapse-card .l { font-size: 14px; }
  .collapse-callout { margin-top: 36px; padding: 20px 22px; font-size: 16px; border-radius: 14px; }
}

/* ── Solution — authored quote + tick list ──────────── */
.solution-quote {
  margin: 32px 0 0;
  padding: 28px 32px;
  border-radius: 18px;
  background: var(--ink-900);
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow-mint);
}
.solution-quote::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 115% -25%,
    rgba(53,233,212,0.35) 0%,
    rgba(53,212,230,0.18) 30%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}
.solution-quote::after {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--mint-500);
  z-index: 1;
}
.solution-quote p {
  position: relative; z-index: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: white;
  text-wrap: pretty;
}
.solution-quote cite {
  position: relative; z-index: 1;
  display: block;
  margin-top: 14px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.solution-ticks {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-self: center;
}
.solution-ticks li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.solution-ticks .tick-ico {
  flex: 0 0 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--mint-100);
  color: var(--mint-700);
  display: flex; align-items: center; justify-content: center;
}
.solution-ticks .tick-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--fg-1);
}
.solution-ticks .tick-desc {
  font-size: 14px;
  color: var(--fg-2);
  margin-top: 4px;
}
@media (max-width: 900px) {
  .solution-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
}

/* ── Comparator ─────────────────────────────────────── */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}
@media (max-width: 880px) { .compare-grid { grid-template-columns: 1fr; } }
.compare-col {
  border-radius: 24px;
  padding: 36px;
  border: 1px solid var(--ink-200);
  background: var(--bg-0);
  position: relative;
}
.compare-col.bad {
  background: linear-gradient(180deg, #FEF7F4 0%, #FFFFFF 70%);
  border-color: #FBE3D6;
}
.compare-col.good {
  background: linear-gradient(180deg, var(--mint-50) 0%, #FFFFFF 70%);
  border-color: var(--mint-200);
  box-shadow: 0 24px 60px -30px rgba(53,233,212,0.45);
}
.compare-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 6px 12px; border-radius: 999px;
}
.compare-tag.bad { color: #B45309; background: #FEF3C7; }
.compare-tag.good { color: var(--mint-700); background: var(--mint-100); }
.compare-col h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 26px; letter-spacing: -0.02em;
  margin: 16px 0 8px;
  color: var(--fg-1);
}
.compare-col .verdict {
  font-size: 14px; color: var(--fg-3); margin-bottom: 24px;
}
.compare-list { list-style: none; padding: 0; margin: 0; }
.compare-list li {
  display: flex; gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--ink-200);
}
.compare-list li:first-child { border-top: 0; padding-top: 0; }
.compare-list .ico {
  flex: 0 0 28px; height: 28px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.compare-list .ico.bad { background: #FEE7DC; color: #B45309; }
.compare-list .ico.good { background: var(--mint-100); color: var(--mint-700); }
.compare-list .item-title { font-weight: 700; color: var(--fg-1); margin-bottom: 4px; font-size: 15px; }
.compare-list .item-desc { font-size: 14px; color: var(--fg-2); line-height: 1.5; }
.compare-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--ink-200);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
}
.compare-footer.good { color: var(--mint-700); }

.compare-fact {
  margin-top: 56px;
  background: var(--bg-1);
  border: 1px solid var(--ink-200);
  border-radius: 20px;
  padding: 36px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}
@media (max-width: 720px) { .compare-fact { grid-template-columns: 1fr; gap: 16px; padding: 28px; } }
.compare-fact .big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 72px;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--mint-600), var(--cyan-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.compare-fact .text {
  font-size: 17px; line-height: 1.55; color: var(--fg-2);
}
.compare-fact .text strong { color: var(--fg-1); font-weight: 700; }
.compare-fact .text .src { display: block; font-size: 12px; color: var(--fg-3); font-family: var(--font-mono); margin-top: 8px; }

/* ── How it works ───────────────────────────────────── */
.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 0;
}
@media (max-width: 980px) { .how-grid { grid-template-columns: 1fr; gap: 56px; } }

.steps-list { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.step-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--ink-200);
  cursor: pointer;
  transition: padding-left 240ms var(--ease-soft);
}
.step-item:first-child { border-top: 0; }
.step-item .step-num {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--bg-1);
  border: 1px solid var(--ink-200);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 18px;
  color: var(--fg-2);
  transition: all 240ms var(--ease-drop);
}
.step-item.active .step-num {
  background: linear-gradient(135deg, var(--mint-500), var(--cyan-400));
  color: var(--fg-on-brand);
  border-color: transparent;
  box-shadow: var(--shadow-glow-mint);
}
.step-item h4 {
  font-family: var(--font-display);
  font-weight: 700; font-size: 19px;
  color: var(--fg-1);
  margin: 8px 0 6px;
  letter-spacing: -0.01em;
}
.step-item p {
  font-size: 15px; line-height: 1.55; color: var(--fg-2);
  margin: 0;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 320ms var(--ease-soft), opacity 240ms var(--ease-soft), margin-top 240ms var(--ease-soft);
}
.step-item.active p { max-height: 200px; opacity: 1; margin-top: 8px; }

/* ── Implementation timeline ────────────────────────── */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 64px;
  position: relative;
}
@media (max-width: 880px) { .timeline { grid-template-columns: 1fr; } }
.timeline-3 { grid-template-columns: repeat(3, 1fr); margin-top: 48px; }
@media (max-width: 880px) { .timeline-3 { grid-template-columns: 1fr; } }
.timeline-card {
  background: var(--bg-0);
  border: 1px solid var(--ink-200);
  border-radius: 18px;
  padding: 28px 24px;
  position: relative;
  transition:
    transform 240ms var(--ease-drop),
    box-shadow var(--dur-base) var(--ease-soft),
    border-color var(--dur-base) var(--ease-soft);
}
.timeline-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-mint);
  border-color: var(--mint-300);
}
.timeline-card .phase-pill {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--mint-700);
  background: var(--mint-50);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.timeline-card h4 {
  font-family: var(--font-display);
  font-weight: 700; font-size: 18px;
  color: var(--fg-1);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.timeline-card p {
  font-size: 14px; color: var(--fg-2); line-height: 1.55;
  margin: 0;
}
.timeline-card .duration {
  margin-top: 16px;
  font-size: 12px; color: var(--fg-3);
  font-family: var(--font-mono);
  display: flex; align-items: center; gap: 6px;
}

.timeline-outcomes {
  display: flex; gap: 28px; flex-wrap: wrap;
  margin-top: 56px;
  padding: 28px 32px;
  background: var(--ink-900);
  border-radius: 20px;
  color: white;
  align-items: center;
  justify-content: space-around;
}
.timeline-outcomes .out-item {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-size: 17px; font-weight: 700;
  letter-spacing: -0.01em;
}
.timeline-outcomes .out-item svg { color: var(--mint-400); }

/* ── Benefits / outcomes (research) ─────────────────── */
.benefits-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  margin-top: 56px;
}
@media (max-width: 880px) {
  .benefit-featured { grid-column: span 12 !important; }
  .benefit-featured + .benefit-stat { grid-column: span 12 !important; }
  .benefit-quote { grid-column: span 12 !important; }
  .benefit-quote + .benefit-stat { grid-column: span 12 !important; }
}
.benefit-quote {
  background: var(--bg-0);
  border: 1px solid var(--ink-200);
  border-radius: 24px;
  padding: 40px;
  position: relative;
}
.benefit-quote::before {
  content: """;
  position: absolute;
  top: 14px; left: 24px;
  font-family: var(--font-display);
  font-size: 120px; line-height: 1;
  color: var(--mint-200);
  opacity: 0.6;
}
.benefit-quote-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
  color: var(--fg-1);
  letter-spacing: -0.015em;
  position: relative;
  z-index: 1;
  text-wrap: pretty;
}
.benefit-quote-cite {
  margin-top: 24px;
  font-size: 13px;
  color: var(--fg-3);
  font-family: var(--font-mono);
}
.benefit-stats { display: flex; flex-direction: column; gap: 16px; }
.benefit-stat {
  background: var(--bg-0);
  border: 1px solid var(--ink-200);
  border-radius: 18px;
  padding: 24px 28px;
  transition:
    transform var(--dur-base) var(--ease-soft),
    box-shadow var(--dur-base) var(--ease-soft),
    border-color var(--dur-base) var(--ease-soft);
}
.benefit-stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-mint);
  border-color: var(--mint-300);
}
.benefit-stat .v {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 44px;
  line-height: 1;
  color: var(--mint-700);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.benefit-stat .l {
  font-size: 14px; color: var(--fg-2); line-height: 1.45;
  margin-top: 8px;
}
.benefit-stat .src { font-size: 11px; font-family: var(--font-mono); color: var(--fg-3); margin-top: 8px; }

.benefits-carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: stretch;
  margin-top: 48px;
}
.carousel-viewport {
  overflow: hidden;
  width: 100%;
  padding: 16px 0;
}
.carousel-track {
  display: flex;
  transition: transform 480ms var(--ease-soft);
  will-change: transform;
}
.carousel-card {
  flex-shrink: 0;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.carousel-arrow {
  align-self: center;
  width: 44px; height: 44px;
  border-radius: 999px;
  background: var(--bg-0);
  border: 1px solid var(--ink-200);
  color: var(--ink-700);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition:
    background var(--dur-base) var(--ease-soft),
    border-color var(--dur-base) var(--ease-soft),
    color var(--dur-base) var(--ease-soft),
    transform var(--dur-base) var(--ease-soft),
    box-shadow var(--dur-base) var(--ease-soft);
}
.carousel-arrow:hover:not(:disabled) {
  background: var(--mint-50);
  border-color: var(--mint-400);
  color: var(--mint-700);
  transform: scale(1.08);
  box-shadow: var(--shadow-glow-mint);
}
.carousel-arrow:active:not(:disabled) { transform: scale(0.96); }
.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
@media (max-width: 720px) {
  .benefits-carousel { grid-template-columns: 1fr; }
  .carousel-arrow { justify-self: center; }
}

/* ── FAQ ────────────────────────────────────────────── */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--ink-200);
  max-width: 880px;
}
.faq-item {
  border-bottom: 1px solid var(--ink-200);
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--fg-1);
  letter-spacing: -0.01em;
  transition: color 160ms var(--ease-soft);
}
.faq-q:hover { color: var(--mint-700); }
.faq-q .ic {
  flex: 0 0 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 999px;
  background: var(--bg-1);
  transition: all 240ms var(--ease-drop);
}
.faq-item.open .faq-q .ic {
  background: linear-gradient(135deg, var(--mint-500), var(--cyan-400));
  color: var(--fg-on-brand);
  transform: rotate(180deg);
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 320ms var(--ease-soft), padding 280ms var(--ease-soft);
  font-size: 16px; color: var(--fg-2); line-height: 1.6;
}
.faq-item.open .faq-a {
  max-height: 320px;
  padding: 0 0 28px;
}

/* ── Final CTA ──────────────────────────────────────── */
.final-cta {
  position: relative; overflow: hidden;
  border-radius: 28px;
  padding: 72px 56px;
  background: var(--ink-900);
  color: white;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 880px) {
  .final-cta { grid-template-columns: 1fr; padding: 48px 28px; }
}
.final-cta::before {
  content: ""; position: absolute;
  width: 600px; height: 600px;
  right: -200px; top: -160px;
  background: radial-gradient(circle, rgba(53,233,212,0.35) 0%, rgba(53,212,230,0.12) 35%, transparent 65%);
  border-radius: 50%;
  filter: blur(8px);
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
}
.final-cta .accent { color: var(--mint-400); }
.final-cta p {
  font-size: 17px; line-height: 1.6;
  color: var(--ink-300);
  margin-top: 20px; max-width: 460px;
}
.final-cta .quote {
  position: relative; z-index: 1;
  border-left: 3px solid var(--mint-500);
  padding-left: 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: white;
  text-wrap: pretty;
}
.final-cta .quote .by {
  display: block; margin-top: 16px;
  font-family: var(--font-body);
  font-size: 13px; font-weight: 500;
  color: var(--ink-400);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-row {
  display: flex; gap: 18px; margin-top: 32px; flex-wrap: wrap;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  padding: 48px 0 36px;
  border-top: 1px solid var(--ink-200);
  background: var(--bg-1);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer h5 {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--fg-3); font-weight: 700;
  margin: 0 0 16px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; font-size: 14px; color: var(--fg-2); }
.footer li a:hover { color: var(--mint-700); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--ink-200);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--fg-3);
  flex-wrap: wrap; gap: 16px;
}
.footer-blurb {
  font-size: 14px; color: var(--fg-2); line-height: 1.5; margin-top: 16px;
  max-width: 320px;
}

/* ── Animations ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease-soft), transform 600ms var(--ease-soft);
}
.reveal.in { opacity: 1; transform: translateY(0); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

/* ── Tweaks panel ───────────────────────────────────── */
.tweaks-panel {
  position: fixed; bottom: 24px; right: 24px;
  width: 280px;
  background: white;
  border: 1px solid var(--ink-200);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 20px;
  z-index: 100;
  font-family: var(--font-body);
}
.tweaks-panel h6 {
  font-family: var(--font-display);
  font-weight: 800; font-size: 14px;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
  color: var(--fg-1);
  display: flex; align-items: center; gap: 8px;
}
.tweaks-panel h6::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: var(--mint-500);
  box-shadow: 0 0 0 4px rgba(53,233,212,0.18);
}
.tweak-group { margin-bottom: 14px; }
.tweak-group:last-child { margin-bottom: 0; }
.tweak-group label {
  display: block; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--fg-3); margin-bottom: 6px;
}
.tweak-options { display: flex; gap: 6px; flex-wrap: wrap; }
.tweak-opt {
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--ink-200);
  font-size: 12px; font-weight: 600;
  color: var(--fg-2);
  background: var(--bg-0);
  transition: all 160ms var(--ease-soft);
}
.tweak-opt:hover { border-color: var(--mint-400); color: var(--fg-1); }
.tweak-opt.active {
  background: var(--ink-900); color: white;
  border-color: var(--ink-900);
}

/* ── WhatsApp mockup ────────────────────────────────── */
.phone {
  width: 320px; height: 616px;
  background: #1B1B1B;
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 40px 80px -20px rgba(15, 23, 42, 0.35),
    0 12px 24px -8px rgba(15, 23, 42, 0.20),
    inset 0 0 0 1px rgba(255,255,255,0.05);
  position: relative;
}
.phone-screen {
  width: 100%; height: 100%;
  background: #ECE5DD;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  display: flex; flex-direction: column;
}
.wa-header {
  background: #128C7E;
  color: white;
  padding: 14px 14px 12px;
  display: flex; align-items: center; gap: 10px;
  position: relative;
}
.wa-back { font-size: 18px; opacity: 0.9; }
.wa-avatar {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: #5AE3E0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.wa-avatar svg { width: 22px; height: 22px; display: block; }
.wa-info {
  display: flex; flex-direction: column;
}
.wa-info .name {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 700;
  letter-spacing: -0.005em;
  display: inline-flex; align-items: center;
}
.wa-info .name img {
  height: 28px; width: auto; display: block;
  margin: 3px 0 0 -3px;
  mix-blend-mode: lighten;
}
.wa-info .status {
  font-size: 11px; opacity: 0.9;
  margin-top: -6px;
}
.wa-actions {
  margin-left: auto;
  display: flex; gap: 14px; align-items: center;
  color: #fff;
  opacity: 0.95;
}

.wa-bg {
  flex: 1;
  background-color: #ECE5DD;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(53,212,230,0.05) 0%, transparent 30%),
    radial-gradient(circle at 80% 80%, rgba(53,233,212,0.05) 0%, transparent 30%);
  padding: 14px 12px;
  display: flex; flex-direction: column;
  gap: 8px;
  overflow: hidden;
  font-family: 'Helvetica Neue', system-ui, sans-serif;
}
.wa-msg {
  max-width: 80%;
  padding: 8px 10px 6px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.35;
  position: relative;
  box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
  animation: msgIn 360ms var(--ease-drop) both;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.wa-msg .time {
  font-size: 10px;
  color: rgba(0,0,0,0.45);
  margin-left: 8px;
  float: right;
  margin-top: 4px;
}
.wa-msg.in {
  background: white;
  color: #111B21;
  align-self: flex-start;
  border-top-left-radius: 0;
}
.wa-msg.out {
  background: #DCF8C6;
  color: #111B21;
  align-self: flex-end;
  border-top-right-radius: 0;
}
.wa-msg.out .time::after {
  content: " ✓✓";
  color: #4FC3F7;
}

.wa-card {
  background: white;
  border-radius: 12px;
  padding: 12px;
  margin: 4px 0;
  box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
  font-size: 12px;
  align-self: flex-start;
  width: 86%;
  animation: msgIn 360ms var(--ease-drop) both;
}
.wa-card .row {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 6px;
}
.wa-card .label {
  font-size: 10px;
  color: #667781;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.wa-card .val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: #111B21;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.wa-card .bar {
  height: 6px; background: #E9EDEF; border-radius: 999px; overflow: hidden;
  margin: 6px 0 8px;
}
.wa-card .bar > div {
  height: 100%;
  background: linear-gradient(90deg, #128C7E, #35D4E6);
  border-radius: 999px;
}
.wa-card .meta {
  display: flex; justify-content: space-between;
  font-size: 11px; color: #667781;
}
.wa-card .cta {
  margin-top: 10px;
  background: #128C7E; color: white;
  text-align: center; padding: 8px;
  border-radius: 8px; font-weight: 700; font-size: 12px;
}

.wa-typing {
  background: white;
  align-self: flex-start;
  padding: 10px 12px;
  border-radius: 8px;
  border-top-left-radius: 0;
  display: flex; gap: 4px;
  box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
}
.wa-typing span {
  width: 6px; height: 6px; border-radius: 999px;
  background: #94A3B8;
  animation: typing 1.4s infinite;
}
.wa-typing span:nth-child(2) { animation-delay: 0.2s; }
.wa-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.wa-input {
  background: #F0F2F5;
  padding: 8px 12px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: #667781;
}
.wa-input .input-pill {
  flex: 1;
  background: white;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12px;
}

.wa-replay {
  position: absolute;
  bottom: -56px;
  left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 8px;
  background: white;
  border: 1px solid var(--ink-200);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  color: var(--fg-2);
  box-shadow: var(--shadow-sm);
  transition: all 200ms var(--ease-soft);
}
.wa-replay:hover { color: var(--mint-700); border-color: var(--mint-300); }

/* PIX confirmation overlay */
.pix-confirm {
  position: absolute; inset: 60px 16px auto 16px;
  background: white;
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-lg);
  z-index: 5;
  text-align: center;
  animation: pixIn 400ms var(--ease-drop) both;
}
@keyframes pixIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.pix-confirm .check {
  width: 56px; height: 56px;
  border-radius: 999px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.pix-confirm .v {
  font-family: var(--font-display); font-weight: 800;
  font-size: 28px; letter-spacing: -0.02em;
  color: #111B21;
}
.pix-confirm .l {
  font-size: 12px; color: #667781; margin-top: 4px;
}
.pix-confirm .pill {
  display: inline-block; margin-top: 10px;
  background: #DCF8C6; color: #128C7E;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
}

/* ── Compact / dense tweak ──────────────────────────── */
.density-compact .section { padding: 64px 0; }
.density-compact .stat-card,
.density-compact .compare-col,
.density-compact .timeline-card { padding: 24px; }
.density-compact .hero { padding-top: 56px; padding-bottom: 64px; }

/* ─────────────────────────────────────────────────────
   Mobile optimizations (desktop ≥880px is untouched)
   ───────────────────────────────────────────────────── */

/* Hero visual e altura — quando já em stack (≤980px) */
@media (max-width: 980px) {
  .hero { padding: 32px 0 40px; min-height: auto; }
  .hero-visual { min-height: auto; padding: 8px 0; }
}

/* Marquee compacto */
@media (max-width: 720px) {
  .marquee-track { gap: 32px; }
  .logo-cell .logo-name { font-size: 18px; }
  .hero-bg::before {
    width: 480px; height: 480px;
    right: -180px; top: -200px;
  }
  .hero-bg::after { background-size: 40px 40px; }
}

/* Carousel de Benefits — setas lado a lado abaixo do viewport */
@media (max-width: 720px) {
  .benefits-carousel {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .carousel-viewport { grid-row: 1; grid-column: 1; }
  .benefits-carousel .carousel-arrow:first-of-type {
    grid-row: 2; grid-column: 1;
    justify-self: center;
    margin-right: 72px;
  }
  .benefits-carousel .carousel-arrow:last-of-type {
    grid-row: 2; grid-column: 1;
    justify-self: center;
    margin-left: 72px;
  }
}

/* Smartphones comuns — polish denso */
@media (max-width: 540px) {
  html, body { overflow-x: hidden; }
  .container { padding: 0 20px; }

  /* Tipografia body responsiva */
  .hero-sub { font-size: 16px; margin-top: 16px; }
  .section-header .h-sub { font-size: 16px; margin-top: 14px; }
  .solution-quote { padding: 24px 22px; margin-top: 28px; }
  .solution-quote p { font-size: 17px; line-height: 1.4; }
  .solution-ticks { gap: 16px; }
  .solution-ticks .tick-title { font-size: 16px; }
  .solution-ticks .tick-desc { font-size: 13px; }
  .final-cta .quote { font-size: 18px; padding-left: 18px; }
  .final-cta p { font-size: 15px; margin-top: 16px; }
  .faq-q { font-size: 16px; padding: 20px 0; gap: 16px; }
  .faq-a { font-size: 15px; line-height: 1.55; }
  .faq-item.open .faq-a { padding: 0 0 22px; }
  .compare-col h3 { font-size: 22px; }
  .compare-fact .big { font-size: 56px; }
  .compare-fact .text { font-size: 15px; }
  .timeline-outcomes .out-item { font-size: 15px; }

  /* Paddings internos de cards */
  .stat-card { padding: 24px; border-radius: 18px; }
  .stat-card .badge { margin-bottom: 16px; }
  .stat-card .stat-label { font-size: 14px; margin-top: 12px; }
  .compare-col { padding: 24px; border-radius: 20px; }
  .compare-fact { padding: 24px; gap: 14px; margin-top: 40px; }
  .timeline-card { padding: 22px 20px; }
  .benefit-stat { padding: 20px 22px; }
  .benefit-stat .v { font-size: 38px; }
  .final-cta { padding: 40px 22px; border-radius: 22px; }
  .timeline-outcomes { padding: 22px 20px; gap: 18px; margin-top: 40px; }

  /* Hero — mockup e CTAs mobile */
  .hero-grid { gap: 36px; }
  .phone { width: 280px; height: 540px; border-radius: 38px; padding: 10px; }
  .phone-screen { border-radius: 28px; }
  .hero-ctas .btn-lg { height: 48px; padding: 0 22px; font-size: 15px; }
  .hero-trust { gap: 10px 14px; flex-wrap: wrap; font-size: 12px; }

  /* FAB respeita safe-area (notch) */
  .fab-cta {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
  }

  /* Footer touch targets */
  .footer li { margin-bottom: 14px; }
  .footer li a { display: inline-block; padding: 4px 0; }
}

/* Smartphones compactos (iPhone SE/mini, Android pequeno) */
@media (max-width: 420px) {
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }
  .section-tight { padding: 36px 0; }
  .hero-sub, .section-header .h-sub { font-size: 15px; }
  .compare-fact .big { font-size: 48px; }
  .solution-quote p { font-size: 16px; }
  .phone { width: 256px; height: 494px; }
  .marquee-track { gap: 24px; }
  .logo-cell .logo-name { font-size: 16px; }
}