/* ============================================================
   Mesquite — Landing page styles
   Built on the Mesquite Tech design system tokens.
   Display: Familjen Grotesk · Body: Inter · Brand green #048C44
   ============================================================ */

/* ---- Familjen Grotesk (brand display font, local) ---- */
@font-face {
  font-family: 'Familjen Grotesk';
  src: url('fonts/FamiljenGrotesk-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Familjen Grotesk';
  src: url('fonts/FamiljenGrotesk-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Familjen Grotesk';
  src: url('fonts/FamiljenGrotesk-SemiBold.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Familjen Grotesk';
  src: url('fonts/FamiljenGrotesk-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  /* Brand */
  --color-brand: #048C44;
  --brand-text:  #585858;

  /* Green scale */
  --green-1:  #f4fbf6;
  --green-2:  #e8f6ec;
  --green-3:  #d3eedb;
  --green-5:  #94d1a8;
  --green-9:  #048c44;
  --green-10: #047a3a;
  --green-11: #036530;
  --green-12: #043d1e;

  /* Neutrals */
  --gray-1:  #ffffff;
  --gray-2:  #fcfcfc;
  --gray-3:  #f9f9f9;
  --gray-4:  #f1f1f1;
  --gray-5:  #ebebeb;
  --gray-6:  #d6d6d6;
  --gray-8:  #b3b3b3;
  --gray-9:  #999999;
  --gray-11: #666666;
  --gray-12: #333333;

  /* WhatsApp tints */
  --wa-green-dark:  #128c7e;
  --wa-bubble-mine: #d9fdd3;
  --wa-chat-bg:     #efeae2;

  /* Type */
  --font-display: 'Familjen Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fg-primary: #333333;
  --fg-secondary: #666666;
  --fg-tertiary: #999999;

  /* Layout */
  --container: 1140px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15,23,30,.06), 0 4px 12px -2px rgba(15,23,30,.08);
  --shadow-md: 0 4px 12px -2px rgba(15,23,30,.10), 0 18px 40px -12px rgba(15,23,30,.16);
  --shadow-lg: 0 8px 24px -6px rgba(15,23,30,.14), 0 40px 80px -24px rgba(4,61,30,.30);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--fg-primary);
  background: var(--gray-1);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fg-primary);
  text-wrap: balance;
}

p { text-wrap: pretty; }

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

/* ---- Section rhythm ---- */
.section { padding-block: clamp(72px, 11vw, 132px); position: relative; }
.section--tint { background: var(--green-1); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--green-11);
  background: var(--green-2);
  border: 1px solid var(--green-3);
  padding: 6px 13px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-brand); }

.section-head { max-width: 720px; margin: 0 auto; text-align: center; }
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 46px);
  margin-bottom: 18px;
}
.section-head p {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--fg-secondary);
  max-width: 600px;
  margin-inline: auto;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1;
  padding: 15px 26px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--ease) .18s, transform var(--ease) .18s,
              box-shadow var(--ease) .18s, border-color var(--ease) .18s, color var(--ease) .18s;
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex-shrink: 0; }

.btn--primary {
  background: var(--color-brand);
  color: #fff;
  box-shadow: 0 1px 2px rgba(4,61,30,.18), 0 6px 16px -6px rgba(4,140,68,.45);
}
.btn--primary:hover {
  background: var(--green-10);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(4,61,30,.20), 0 12px 26px -8px rgba(4,140,68,.55);
}
.btn--primary:active { background: var(--green-11); transform: translateY(0); }

.btn--secondary {
  background: #fff;
  color: var(--fg-primary);
  border-color: var(--gray-6);
}
.btn--secondary:hover { background: var(--gray-3); border-color: var(--gray-8); transform: translateY(-2px); }
.btn--secondary:active { background: var(--gray-4); transform: translateY(0); }

.btn--ghost-light {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.30);
}
.btn--ghost-light:hover { background: rgba(255,255,255,.20); transform: translateY(-2px); }

.btn--lg { padding: 18px 34px; font-size: 18px; border-radius: 12px; }

/* ============================================================
   Top navigation
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease) .2s, box-shadow var(--ease) .2s;
}
.nav.is-scrolled { border-bottom-color: var(--gray-5); box-shadow: var(--shadow-sm); }
.nav__inner {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a.nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-secondary);
  transition: color var(--ease) .15s;
}
.nav__links a.nav__link:hover { color: var(--color-brand); }
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav .btn { padding: 11px 20px; font-size: 15px; }
@media (max-width: 860px) {
  .nav__links a.nav__link { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; padding-top: clamp(56px, 8vw, 96px); padding-bottom: clamp(64px, 9vw, 112px); overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  top: -180px; right: -120px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(4,140,68,.14), rgba(4,140,68,0) 68%);
  pointer-events: none;
  z-index: 0;
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero__copy { max-width: 600px; }
.hero h1 {
  font-size: clamp(38px, 5.6vw, 64px);
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--color-brand); }
.hero__sub {
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--fg-secondary);
  margin-bottom: 34px;
  max-width: 540px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--fg-tertiary);
}
.hero__trust svg { width: 18px; height: 18px; color: var(--color-brand); }

/* hero phone column */
.hero__visual { display: flex; justify-content: center; position: relative; }

/* ============================================================
   Phone mockup + WhatsApp chat
   ============================================================ */
.phone {
  width: 330px;
  max-width: 100%;
  background: #0f1512;
  border-radius: 46px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.phone::after { /* side button */
  content: "";
  position: absolute;
  right: -3px; top: 130px;
  width: 3px; height: 64px;
  background: #0f1512;
  border-radius: 0 3px 3px 0;
}
.phone__screen {
  background: var(--wa-chat-bg);
  border-radius: 36px;
  overflow: hidden;
  position: relative;
  height: 600px;
  display: flex;
  flex-direction: column;
}
.phone__notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 120px; height: 26px;
  background: #0f1512;
  border-radius: 0 0 16px 16px;
  z-index: 6;
}

.wa-header {
  background: var(--wa-green-dark);
  color: #fff;
  padding: 40px 16px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.wa-header__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-header__avatar img { width: 26px; height: 26px; object-fit: contain; }
.wa-header__meta { line-height: 1.25; min-width: 0; }
.wa-header__name { font-weight: 600; font-size: 15.5px; }
.wa-header__status { font-size: 12.5px; opacity: .85; display: flex; align-items: center; gap: 5px; }
.wa-header__status .live { width: 7px; height: 7px; border-radius: 50%; background: #6ee7a8; }
.wa-header__icons { margin-left: auto; display: flex; gap: 16px; opacity: .9; }
.wa-header__icons svg { width: 19px; height: 19px; }

.wa-chat {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  background-color: var(--wa-chat-bg);
  background-image:
    radial-gradient(rgba(0,0,0,.022) 1px, transparent 1px);
  background-size: 18px 18px;
  scrollbar-width: none;
}
.wa-chat::-webkit-scrollbar { display: none; }

.wa-day {
  align-self: center;
  background: #ffffffcc;
  color: var(--fg-secondary);
  font-size: 11.5px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 8px;
  box-shadow: 0 1px 1px rgba(0,0,0,.04);
  margin-bottom: 4px;
}

.bubble {
  max-width: 82%;
  padding: 7px 10px 6px;
  border-radius: 12px;
  font-size: 14.5px;
  line-height: 1.42;
  position: relative;
  box-shadow: 0 1px 1px rgba(0,0,0,.07);
  word-wrap: break-word;
}
.bubble--anim { animation: bubbleIn .32s var(--ease) both; }
.bubble--bot {
  align-self: flex-start;
  background: #fff;
  border-top-left-radius: 3px;
  color: #1f2c33;
}
.bubble--client {
  align-self: flex-end;
  background: var(--wa-bubble-mine);
  border-top-right-radius: 3px;
  color: #1f2c33;
}
.bubble__time {
  display: block;
  text-align: right;
  font-size: 10.5px;
  color: #667781;
  margin-top: 2px;
}
.bubble--client .bubble__time::after {
  content: "";
  display: inline-block;
  margin-left: 4px;
  width: 14px; height: 9px;
  vertical-align: -1px;
  background: no-repeat center/contain
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='11' viewBox='0 0 16 11'><path fill='%2353bdeb' d='M11.07.65a.5.5 0 0 0-.7.06L5.4 6.6 3.5 4.7a.5.5 0 1 0-.7.7l2.3 2.3a.5.5 0 0 0 .73-.03l5.36-6.3a.5.5 0 0 0-.12-.72z'/><path fill='%2353bdeb' d='M15.07.65a.5.5 0 0 0-.7.06L9.4 6.6l-.5-.5-.72.85.86.86a.5.5 0 0 0 .73-.03l5.36-6.3a.5.5 0 0 0-.06-.69z'/></svg>");
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(8px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* typing indicator */
.typing {
  align-self: flex-start;
  background: #fff;
  border-radius: 12px;
  border-top-left-radius: 3px;
  padding: 11px 14px;
  display: flex;
  gap: 4px;
  box-shadow: 0 1px 1px rgba(0,0,0,.07);
}
.typing--anim { animation: bubbleIn .25s var(--ease) both; }
.typing span {
  width: 7px; height: 7px; border-radius: 50%;
  background: #9aa6ac;
  animation: typingDot 1.2s infinite ease-in-out;
}
.typing span:nth-child(2) { animation-delay: .2s; }
.typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.wa-composer {
  flex-shrink: 0;
  padding: 8px 10px;
  background: var(--wa-chat-bg);
  display: flex;
  align-items: center;
  gap: 8px;
}
.wa-composer__field {
  flex: 1;
  background: #fff;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13.5px;
  color: var(--fg-tertiary);
  box-shadow: 0 1px 1px rgba(0,0,0,.05);
}
.wa-composer__send {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--wa-green-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-composer__send svg { width: 19px; height: 19px; color: #fff; }

/* demo section wrapper */
.demo__layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
  margin-top: 56px;
}
.demo__text { max-width: 460px; }
.demo__text h3 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 16px; }
.demo__text p { color: var(--fg-secondary); font-size: 18px; margin-bottom: 18px; }
.demo__phone-col { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.demo__replay {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  color: var(--green-11);
  background: #fff;
  border: 1.5px solid var(--green-3);
  padding: 11px 20px; border-radius: 999px; cursor: pointer;
  transition: background var(--ease) .18s, border-color var(--ease) .18s, opacity var(--ease) .3s;
}
.demo__replay:hover { background: var(--green-1); border-color: var(--green-5); }
.demo__replay svg { width: 17px; height: 17px; }
.demo__feature-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.demo__feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; color: var(--fg-secondary); }
.demo__feature-list svg { width: 22px; height: 22px; color: var(--color-brand); flex-shrink: 0; margin-top: 1px; }

/* ============================================================
   Problema
   ============================================================ */
.problem { text-align: center; }
.problem__inner { max-width: 820px; margin: 0 auto; }
.problem h2 {
  font-size: clamp(30px, 4.6vw, 50px);
  margin-bottom: 26px;
}
.problem h2 .hl {
  background: linear-gradient(transparent 62%, var(--green-3) 62%);
  padding: 0 4px;
}
.problem p { font-size: clamp(18px, 2.3vw, 23px); color: var(--fg-secondary); line-height: 1.6; }
.problem p strong { color: var(--fg-primary); font-weight: 600; }

/* ============================================================
   Cómo funciona (3 steps)
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 64px;
}
.step {
  background: #fff;
  border: 1px solid var(--gray-5);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  position: relative;
  transition: transform var(--ease) .25s, box-shadow var(--ease) .25s, border-color var(--ease) .25s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--green-3); }
.step__num {
  position: absolute; top: 26px; right: 28px;
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600;
  color: var(--green-5);
}
.step__icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--green-2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.step__icon svg { width: 27px; height: 27px; color: var(--color-brand); }
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--fg-secondary); font-size: 16px; }

/* ============================================================
   Beneficios (grid of 4)
   ============================================================ */
.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.benefit {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--gray-5);
  border-radius: var(--radius-md);
  padding: 28px 28px;
  transition: transform var(--ease) .25s, box-shadow var(--ease) .25s, border-color var(--ease) .25s;
}
.benefit:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--green-3); }
.benefit__icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 12px;
  background: var(--green-2);
  display: flex; align-items: center; justify-content: center;
}
.benefit__icon svg { width: 24px; height: 24px; color: var(--color-brand); }
.benefit p { font-size: 18px; font-weight: 500; color: var(--fg-primary); line-height: 1.4; padding-top: 8px; }

/* ============================================================
   Míralo en acción (product screenshots)
   ============================================================ */
.shots { margin-top: 60px; display: flex; flex-direction: column; gap: 40px; }
.browser {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-5);
  box-shadow: var(--shadow-md);
  background: #fff;
}
.browser__bar {
  height: 42px;
  background: var(--gray-3);
  border-bottom: 1px solid var(--gray-5);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
}
.browser__dots { display: flex; gap: 7px; }
.browser__dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--gray-6); display: block; }
.browser__url {
  margin-left: 10px;
  background: #fff;
  border: 1px solid var(--gray-5);
  border-radius: 7px;
  font-size: 12.5px;
  color: var(--fg-tertiary);
  padding: 5px 14px;
  font-family: var(--font-body);
  max-width: 360px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.browser__img { width: 100%; display: block; }
.shot__caption {
  display: flex; align-items: center; gap: 9px;
  margin: 0 0 16px 4px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--green-11);
}
.shot__caption svg { width: 17px; height: 17px; }

.shots--two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }

.action__lead {
  max-width: 640px; margin: 22px auto 0; text-align: center;
  font-size: clamp(17px, 2vw, 20px); color: var(--fg-secondary);
}

/* ============================================================
   CTA final (dark green)
   ============================================================ */
.cta {
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(110,231,168,.18), transparent 60%),
    linear-gradient(135deg, var(--green-12) 0%, var(--green-11) 55%, var(--green-10) 100%);
  color: #fff;
  text-align: center;
}
.cta__inner { max-width: 720px; margin: 0 auto; }
.cta h2 { color: #fff; font-size: clamp(32px, 5vw, 54px); margin-bottom: 22px; }
.cta p { color: rgba(255,255,255,.82); font-size: clamp(18px, 2.3vw, 22px); margin-bottom: 36px; max-width: 580px; margin-inline: auto; }
.cta .btn--primary {
  background: #fff; color: var(--green-11);
  box-shadow: 0 8px 30px -8px rgba(0,0,0,.5);
}
.cta .btn--primary:hover { background: var(--green-1); }
.cta__note { margin-top: 22px; font-size: 14.5px; color: rgba(255,255,255,.62); display: flex; align-items: center; justify-content: center; gap: 8px; }
.cta__note svg { width: 17px; height: 17px; }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--gray-12);
  color: rgba(255,255,255,.72);
  padding-block: 56px 40px;
}
.footer__grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 36px;
}
.footer__brand img { height: 30px; filter: brightness(0) invert(1); opacity: .92; margin-bottom: 16px; }
.footer__brand p { max-width: 320px; font-size: 15px; color: rgba(255,255,255,.55); }
.footer__contact { display: flex; flex-direction: column; gap: 14px; }
.footer__contact .ftitle { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: 4px; }
.footer__contact a { display: inline-flex; align-items: center; gap: 10px; font-size: 16px; color: rgba(255,255,255,.85); transition: color var(--ease) .15s; }
.footer__contact a:hover { color: #fff; }
.footer__contact svg { width: 19px; height: 19px; color: var(--green-5); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.10);
  margin-top: 40px; padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13.5px; color: rgba(255,255,255,.45);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
/* Visible by default (no-JS safe). JS adds .pre-reveal to enable the entrance. */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.pre-reveal { opacity: 0; transform: translateY(26px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__copy { max-width: 640px; margin-inline: auto; }
  .hero__sub { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__visual { margin-top: 8px; }
  .demo__layout { grid-template-columns: 1fr; }
  .demo__text { max-width: 560px; margin-inline: auto; text-align: center; }
  .demo__feature-list { text-align: left; max-width: 420px; margin-inline: auto; }
  .demo__phone-col { order: -1; }
  .steps { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .shots--two { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .benefits { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .browser__url { display: none; }
  .footer__grid { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .step, .benefit { transition: none; }
  .typing span { animation: none; }
}