/* =====================================================================
   SealHR Marketing V4 — Friendly & soft
   pastel tones · big radii · waves · Nong Seal in every section
   ===================================================================== */
:root {
  --teal: #12a99d;
  --teal-600: #0e8f85;
  --teal-700: #0b7068;
  --teal-50: #eafaf7;
  --teal-100: #d3f4ee;
  --ink: #17324d;
  --body: #4a5d72;
  --muted: #7a8ca0;
  --line: #e6eef3;
  --bg: #fffdf9;
  --mint: #e3f8f3;
  --sky: #e6f3ff;
  --peach: #ffeee6;
  --butter: #fff6dc;
  --lilac: #f1edff;
  --rose: #ffecf1;
  --cream: #fff8ee;
  --shadow-soft: 0 12px 32px -14px rgba(23, 50, 77, .18);
  --shadow-pop: 0 24px 50px -20px rgba(18, 169, 157, .45);
  --r-sm: 14px;
  --r: 22px;
  --r-lg: 32px;
  --font: 'Noto Sans Thai', 'IBM Plex Sans Thai', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-head: 'LINESeedSansTH', 'Noto Sans Thai', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.v4 { margin: 0; font: 400 16.5px/1.7 var(--font); color: var(--body); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.v4 img { max-width: 100%; height: auto; display: block; }
.v4 a { color: inherit; }
:where(.v4) :where(h1, h2, h3, h4) { font-family: var(--font-head); color: var(--ink); margin: 0; line-height: 1.25; }
:where(.v4) p { margin: 0; }
.v4 h1, .v4 h2 { text-wrap: balance; }
.v4 :focus-visible { outline: 3px solid rgba(18, 169, 157, .45); outline-offset: 3px; border-radius: 10px; }
.v4-nw { white-space: nowrap; }
.v4-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; position: relative; }
.v4-skip { position: absolute; left: -9999px; top: 8px; z-index: 1000; background: var(--ink); color: #fff; padding: .5rem 1rem; border-radius: 10px; }
.v4-skip:focus { left: 8px; }

/* ---------- Buttons ---------- */
.btn, .v4-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font: 600 1rem/1 var(--font-head); text-decoration: none; white-space: nowrap;
  padding: .9rem 1.4rem; border-radius: 999px; border: 2px solid transparent; cursor: pointer;
  transition: transform .2s cubic-bezier(.3,1.6,.6,1), box-shadow .2s ease, background .2s ease;
}
.btn:hover, .v4-btn:hover { transform: translateY(-2px) scale(1.02); }
.btn--lg, .v4-btn--lg { padding: 1.05rem 1.7rem; font-size: 1.05rem; }
.v4-btn--sm { padding: .65rem 1.1rem; font-size: .93rem; }
.btn--primary, .v4-btn--primary { background: linear-gradient(135deg, #19bdb0, var(--teal-600)); color: #fff !important; box-shadow: var(--shadow-pop); }
.btn--soft { background: #fff; color: var(--ink) !important; border-color: var(--line); box-shadow: var(--shadow-soft); }
.btn--soft .fa-line { color: #06c755; font-size: 1.15em; }
.btn--white { background: #fff; color: var(--teal-700) !important; box-shadow: 0 10px 24px -10px rgba(0,0,0,.25); }
.btn--ghost-white { color: #fff !important; border-color: rgba(255,255,255,.55); }
.btn--ghost-white:hover { background: rgba(255,255,255,.12); }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

/* ---------- Nav (floating pill) ---------- */
.v4-nav { position: sticky; top: 12px; z-index: 900; padding: 0 16px; }
.v4-nav__inner {
  max-width: 1180px; margin: 12px auto 0; display: flex; align-items: center; gap: 1.2rem; height: 66px;
  padding: 0 .6rem 0 1.2rem; background: rgba(255,255,255,.86); border: 1px solid rgba(230,238,243,.9);
  border-radius: 999px; box-shadow: 0 8px 30px -16px rgba(23,50,77,.25);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
}
.v4-nav__brand { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; }
.v4-nav__brand img { height: 42px; width: auto; }
.v4-nav__word { font: 800 1.35rem/1 var(--font-head); color: var(--ink); letter-spacing: -.01em; }
.v4-nav__word b { color: var(--teal); font-weight: 800; }
.v4-nav__menu { display: flex; align-items: center; flex: 1; gap: 1rem; }
.v4-nav__list { display: flex; align-items: center; gap: .1rem; list-style: none; margin: 0; padding: 0; flex: 1; }
.v4-nav__item { position: relative; }
.v4-nav__link {
  display: inline-flex; align-items: center; gap: .35rem; background: none; border: 0; cursor: pointer;
  font: 500 .97rem/1 var(--font-head); color: var(--body); text-decoration: none; padding: .7rem .9rem; border-radius: 999px;
}
.v4-nav__link:hover, .v4-nav__link.is-active, .v4-nav__link[aria-expanded="true"] { color: var(--teal-700); background: var(--teal-50); }
.v4-nav__link .fa-chevron-down { font-size: .62rem; transition: transform .2s ease; }
.v4-nav__link[aria-expanded="true"] .fa-chevron-down { transform: rotate(180deg); }
.v4-drop {
  position: absolute; top: calc(100% + 14px); left: -10px; width: 390px; background: #fff;
  border-radius: var(--r); box-shadow: 0 24px 60px -24px rgba(23,50,77,.35); border: 1px solid var(--line);
  padding: .6rem; display: grid; gap: 2px; opacity: 0; visibility: hidden; transform: translateY(-6px) scale(.98);
  transform-origin: top left; transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.v4-nav__link[aria-expanded="true"] + .v4-drop { opacity: 1; visibility: visible; transform: none; }
.v4-drop__item { display: flex; gap: .85rem; align-items: flex-start; padding: .75rem; border-radius: 16px; text-decoration: none; }
.v4-drop__item:hover { background: var(--cream); }
.v4-drop__item strong { display: block; font: 600 .95rem/1.4 var(--font-head); color: var(--ink); }
.v4-drop__item small { display: block; color: var(--muted); font-size: .83rem; line-height: 1.5; }
.v4-drop__icon { flex: none; width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; background: var(--mint); color: var(--teal-700); }
.v4-drop__item:nth-child(2) .v4-drop__icon { background: var(--sky); color: #2f7fc4; }
.v4-drop__item:nth-child(3) .v4-drop__icon { background: var(--peach); color: #d8693f; }
.v4-drop__item:nth-child(4) .v4-drop__icon { background: var(--lilac); color: #7458d6; }
.v4-badge { font-style: normal; font-size: .68rem; font-weight: 700; color: #fff; background: #ff8a65; padding: .12rem .5rem; border-radius: 999px; margin-left: .3rem; vertical-align: middle; }
.v4-nav__actions { display: flex; align-items: center; gap: .4rem; }
.v4-lang { display: inline-flex; background: var(--cream); border-radius: 999px; padding: 3px; }
.v4-lang button { border: 0; background: none; font: 600 .78rem/1 var(--font-head); color: var(--muted); padding: .5rem .65rem; border-radius: 999px; cursor: pointer; }
.v4-lang button[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: 0 2px 6px rgba(23,50,77,.1); }
.v4-nav__toggle { display: none; margin-left: auto; width: 46px; height: 46px; border: 0; background: var(--teal-50); border-radius: 50%; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.v4-nav__toggle span { width: 18px; height: 2px; background: var(--teal-700); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.v4-nav.is-open .v4-nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.v4-nav.is-open .v4-nav__toggle span:nth-child(2) { opacity: 0; }
.v4-nav.is-open .v4-nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Shared type ---------- */
.kicker { display: inline-flex; align-items: center; gap: .45rem; font: 700 .9rem/1 var(--font-head); color: var(--teal-700); background: var(--teal-50); padding: .45rem .9rem; border-radius: 999px; margin-bottom: 1rem; }
.s-block--mint .kicker { background: #fff; }
.title { font-size: clamp(1.75rem, 3.3vw, 2.6rem); font-weight: 800; letter-spacing: -.01em; }
.sub { color: var(--muted); font-size: 1.06rem; margin-top: .9rem; max-width: 40rem; }
.s-block--mint .sub { color: var(--body); }
.fine { font-size: .76rem; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: .45rem; margin-top: 1.6rem; font: 600 1rem/1 var(--font-head); color: var(--teal-700) !important; text-decoration: none; }
.text-link i { transition: transform .2s; }
.text-link:hover i { transform: translateX(4px); }
.center-row { text-align: center; margin-top: 2.5rem; }

/* ---------- Hero ---------- */
.s-hero { position: relative; margin-top: -90px; padding: calc(90px + clamp(2.5rem, 6vw, 5rem)) 0 7rem; background: linear-gradient(180deg, #e9f9f6 0%, #f4fbff 55%, var(--bg) 100%); overflow: hidden; }
.s-hero__bg .blob { position: absolute; border-radius: 50%; filter: blur(40px); opacity: .7; }
.blob--a { width: 420px; height: 420px; background: #c9f1ea; top: 40px; left: -120px; }
.blob--b { width: 360px; height: 360px; background: #ffe3d6; top: 120px; right: 8%; opacity: .55 !important; }
.blob--c { width: 300px; height: 300px; background: #dfe9ff; bottom: 0; left: 40%; }
.s-hero__grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 2rem; align-items: center; }
.tag { display: inline-flex; align-items: center; gap: .55rem; font: 600 .9rem/1.2 var(--font-head); padding: .55rem 1rem; border-radius: 999px; margin-bottom: 1.5rem; }
.tag--soft { background: #fff; color: var(--ink); box-shadow: var(--shadow-soft); }
.tag__dot { width: 9px; height: 9px; border-radius: 50%; background: #ff8a65; box-shadow: 0 0 0 4px rgba(255,138,101,.2); flex: none; }
.display { font-size: clamp(2.4rem, 5vw, 3.9rem); font-weight: 800; line-height: 1.2; letter-spacing: -.01em; }
.display .hl { position: relative; color: var(--teal); z-index: 0; }
.display .hl::after { content: ''; position: absolute; left: -2%; right: -2%; bottom: .08em; height: .32em; background: #ffe08a; border-radius: 999px; z-index: -1; opacity: .8; }
.lead { font-size: clamp(1.04rem, 1.4vw, 1.16rem); margin-top: 1.3rem; max-width: 34rem; }
.ticks { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; list-style: none; margin: 1.6rem 0 0; padding: 0; font-size: .93rem; color: var(--muted); }
.ticks i { color: #ff8aa0; margin-right: .3rem; font-size: .8rem; }

.s-hero__art { position: relative; display: grid; place-items: center; min-height: 460px; }
.art-circle { position: absolute; width: min(430px, 90%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffffff 0%, #d6f5ef 55%, #bfece4 100%); box-shadow: inset 0 -20px 40px rgba(18,169,157,.12); }
.art-seal { position: relative; width: min(330px, 74%); filter: drop-shadow(0 26px 30px rgba(18, 112, 104, .22)); animation: float 6s ease-in-out infinite; }
.bubble { position: absolute; display: flex; align-items: center; gap: .7rem; background: #fff; border-radius: 20px; padding: .7rem 1rem .7rem .7rem; box-shadow: 0 16px 36px -16px rgba(23,50,77,.3); font-size: .82rem; line-height: 1.35; }
.bubble b { display: block; font: 700 .9rem/1.3 var(--font-head); color: var(--ink); }
.bubble small { color: var(--muted); }
.bubble__icon { width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; flex: none; font-size: 1rem; }
.bubble__icon--sun { background: var(--butter); color: #e2a400; }
.bubble__icon--ok { background: var(--mint); color: var(--teal); }
.bubble__icon--coin { background: var(--peach); color: #e07a4f; }
.bubble--brief { top: 6%; left: -2%; rotate: -4deg; animation: float 7s ease-in-out infinite -2s; }
.bubble--leave { bottom: 14%; left: -6%; rotate: 3deg; animation: float 6.5s ease-in-out infinite -4s; }
.bubble--pay { top: 40%; right: -4%; rotate: 4deg; animation: float 7.5s ease-in-out infinite -1s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

.wave { position: absolute; left: 0; width: 100%; height: 70px; display: block; }
.wave path { fill: var(--bg); }
.wave--bottom { bottom: -1px; }
.wave--top { top: -69px; }
.wave--top path { fill: var(--mint); }
.wave--mint path { fill: var(--mint); }
.wave--mint { bottom: -69px; }

/* ---------- Trust chips ---------- */
.s-trust { margin-top: -3rem; position: relative; z-index: 2; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; }
.chips li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: .6rem 1.1rem; font: 500 .92rem/1.2 var(--font-head); color: var(--body); box-shadow: 0 6px 16px -12px rgba(23,50,77,.3); }
.chips i { color: var(--teal); margin-right: .4rem; }

/* ---------- Blocks ---------- */
.s-block { position: relative; padding: clamp(4.5rem, 9vw, 7rem) 0; }
.s-block--mint { background: var(--mint); margin: 70px 0; padding: clamp(3rem, 6vw, 4.5rem) 0; }
.s-block--cream { background: linear-gradient(180deg, var(--bg), var(--cream) 18%, var(--cream) 82%, var(--bg)); }
.s-head { display: flex; align-items: flex-end; gap: 1.5rem; margin-bottom: 3rem; }
.s-head__seal { width: 150px; flex: none; margin-bottom: -.5rem; rotate: -4deg; }
.s-head--center { flex-direction: column; align-items: center; text-align: center; gap: 0; }
.s-head--center .sub { margin-left: auto; margin-right: auto; }

.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.tile { border-radius: var(--r-lg); padding: 1.8rem; transition: transform .25s cubic-bezier(.3,1.5,.6,1), box-shadow .25s ease, opacity .7s ease; }
.tile:hover { transform: translateY(-6px) rotate(-.5deg); box-shadow: var(--shadow-soft); }
.tile__icon { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: #fff; font-size: 1.35rem; box-shadow: 0 8px 18px -10px rgba(23,50,77,.25); }
.tile h3 { font-size: 1.2rem; margin: 1.2rem 0 .45rem; }
.tile p { font-size: .95rem; }
.tile--mint { background: var(--mint); } .tile--mint .tile__icon { color: var(--teal); }
.tile--sky { background: var(--sky); } .tile--sky .tile__icon { color: #2f7fc4; }
.tile--peach { background: var(--peach); } .tile--peach .tile__icon { color: #e07a4f; }
.tile--butter { background: var(--butter); } .tile--butter .tile__icon { color: #d39a00; }
.tile--lilac { background: var(--lilac); } .tile--lilac .tile__icon { color: #7458d6; }
.tile--rose { background: var(--rose); } .tile--rose .tile__icon { color: #e0577c; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.perks { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.1rem; }
.perks li { display: flex; gap: 1rem; align-items: flex-start; }
.perks b { font: 700 1.02rem/1.4 var(--font-head); color: var(--ink); }
.perks p { font-size: .94rem; color: var(--body); }
.perk-ico { width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center; background: #fff; flex: none; font-size: 1.1rem; box-shadow: 0 8px 18px -12px rgba(23,50,77,.35); }
.perk-ico--sun { color: #e2a400; } .perk-ico--shield { color: #e0577c; } .perk-ico--list { color: #7458d6; }

.chat-card { position: relative; background: #fff; border-radius: var(--r-lg); padding: 2rem 1.8rem 1.4rem; box-shadow: 0 30px 60px -30px rgba(18,112,104,.45); display: grid; gap: 1rem; margin-top: 3rem; }
.chat-card__seal { position: absolute; width: 120px; top: -96px; right: 22px; rotate: 6deg; }
.msg { padding: .95rem 1.15rem; border-radius: 22px; font-size: .95rem; max-width: 88%; }
.msg--me { justify-self: end; background: linear-gradient(135deg, #19bdb0, var(--teal-600)); color: #fff; border-bottom-right-radius: 6px; }
.msg--ai { background: var(--cream); border-bottom-left-radius: 6px; }
.msg__who { display: inline-flex; gap: .4rem; align-items: center; font: 700 .82rem/1 var(--font-head); color: var(--teal-700); margin-bottom: .5rem; }
.msg ol { margin: .5rem 0 0; padding-left: 1.2rem; }
.msg__chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .9rem; }
.msg__chips span { font: 600 .8rem/1 var(--font-head); background: #fff; color: var(--teal-700); padding: .5rem .85rem; border-radius: 999px; box-shadow: 0 4px 10px -6px rgba(23,50,77,.3); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; position: relative; }
.steps::before { content: ''; position: absolute; top: 34px; left: 16%; right: 16%; border-top: 3px dashed var(--teal-100); z-index: 0; }
.step { position: relative; text-align: center; padding: 0 1rem; z-index: 1; }
.step__num { display: inline-grid; place-items: center; width: 68px; height: 68px; border-radius: 50%; background: #fff; border: 3px solid var(--teal-100); color: var(--teal); font: 800 1.6rem/1 var(--font-head); box-shadow: 0 10px 24px -14px rgba(18,169,157,.6); margin-bottom: 1.2rem; }
.step:nth-child(2) .step__num { border-color: #ffd9c7; color: #e07a4f; }
.step:nth-child(3) .step__num { border-color: #ddd4ff; color: #7458d6; }
.step h3 { font-size: 1.2rem; margin-bottom: .45rem; }
.step p { color: var(--muted); font-size: .95rem; }
.steps__seal { width: 130px; margin: 2.5rem auto 0; }

.plans { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; align-items: stretch; margin-top: 1rem; }
.plan { position: relative; background: #fff; border-radius: var(--r); padding: 1.6rem 1.3rem; display: flex; flex-direction: column; box-shadow: 0 10px 30px -22px rgba(23,50,77,.4); border: 2px solid transparent; }
.plan h3 { font-size: 1.15rem; }
.plan__who { font-size: .8rem; color: var(--muted); margin-top: .25rem; min-height: 2.6em; }
.plan__price { margin: 1.1rem 0; display: flex; align-items: baseline; gap: .25rem; }
.plan__price strong { font: 800 1.9rem/1 var(--font-head); color: var(--ink); }
.plan__price span { color: var(--muted); font-size: .85rem; }
.plan__price--text strong { font-size: 1.2rem; }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; font-size: .86rem; }
.plan li { display: flex; gap: .45rem; align-items: baseline; }
.plan li i { color: var(--teal); font-size: .8rem; }
.plan__gift { margin-top: 1rem; font: 600 .82rem/1.4 var(--font-head); color: #c4512a; background: var(--peach); padding: .6rem .75rem; border-radius: 14px; }
.plan--pop { border-color: var(--teal); background: linear-gradient(180deg, #f2fcfa, #fff 40%); box-shadow: var(--shadow-pop); translate: 0 -10px; }
.plan__flag { position: absolute; top: -15px; left: 1.2rem; background: #ff8a65; color: #fff; font: 700 .76rem/1 var(--font-head); padding: .45rem .8rem; border-radius: 999px; box-shadow: 0 6px 14px -6px rgba(255,138,101,.8); }
.plan__seal { position: absolute; width: 74px; top: -64px; right: 6px; rotate: 8deg; }

.faq { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: start; }
.faq__seal { width: 170px; margin-top: 2rem; }
.faq__list { display: grid; gap: .8rem; }
.qa { background: #fff; border-radius: 20px; padding: 0 1.4rem; box-shadow: 0 8px 24px -18px rgba(23,50,77,.45); border: 1px solid var(--line); }
.qa[open] { background: var(--mint); border-color: transparent; }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 0; font: 600 1.02rem/1.5 var(--font-head); color: var(--ink); }
.qa summary::-webkit-details-marker { display: none; }
.qa__toggle { position: relative; width: 30px; height: 30px; border-radius: 50%; background: var(--cream); flex: none; transition: background .2s; }
.qa__toggle::before, .qa__toggle::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; background: var(--teal-700); border-radius: 2px; translate: -50% -50%; }
.qa__toggle::after { rotate: 90deg; transition: rotate .25s ease; }
.qa[open] .qa__toggle { background: #fff; }
.qa[open] .qa__toggle::after { rotate: 0deg; }
.qa p { padding-bottom: 1.2rem; font-size: .96rem; }

.s-cta { padding: 2rem 0 6rem; }
.cta-card { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; border-radius: 40px; padding: clamp(2.5rem, 5vw, 3.8rem) clamp(1.8rem, 5vw, 4rem); background: linear-gradient(130deg, #19bdb0 0%, #0e8f85 55%, #0b7068 100%); color: #e9fffb; }
.cta-card__dots { position: absolute; inset: 0; border-radius: inherit; background-image: radial-gradient(rgba(255,255,255,.18) 1.5px, transparent 1.5px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent 30%, #000); -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000); }
.cta-card__copy { position: relative; }
.cta-card h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; }
.cta-card p { margin-top: .9rem; max-width: 34rem; color: rgba(233,255,251,.9); }
.cta-card__seal { position: relative; width: 200px; margin: -5rem 0 -1rem; filter: drop-shadow(0 20px 26px rgba(0,0,0,.2)); }

/* ---------- Footer ---------- */
.v4-footer { background: #f3faf8; border-top-left-radius: 48px; border-top-right-radius: 48px; padding: 4rem 0 2rem; }
.v4-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.v4-footer__brand img { height: 44px; width: auto; }
.v4-footer__brand p { color: var(--muted); font-size: .93rem; margin-top: 1rem; max-width: 260px; }
.v4-footer__social { display: flex; gap: .5rem; margin-top: 1.2rem; }
.v4-footer__social a { width: 42px; height: 42px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: #06c755; text-decoration: none; box-shadow: 0 6px 14px -10px rgba(23,50,77,.4); }
.v4-footer__col h4 { font-size: .95rem; margin-bottom: 1rem; }
.v4-footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.v4-footer__col a { color: var(--muted); text-decoration: none; font-size: .93rem; }
.v4-footer__col a:hover { color: var(--teal-700); }
.v4-footer__legal { border-top: 1px dashed #cfe5e0; margin-top: 3rem; padding-top: 1.5rem; display: grid; gap: .4rem; font-size: .82rem; color: var(--muted); }
.v4-footer__legal strong { color: var(--body); }
.v4-footer__legal a { color: inherit; }

/* ---------- Reveal ---------- */
.reveal { transition: opacity .7s ease, transform .7s cubic-bezier(.2,.9,.3,1.2); }
.reveal.is-pre { opacity: 0; transform: translateY(18px); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(3, 1fr); row-gap: 2.4rem; }
  .plan--pop { translate: none; }
}
@media (max-width: 980px) {
  .v4-nav__inner { border-radius: 28px; padding: 0 .5rem 0 1rem; }
  .v4-nav__toggle { display: inline-flex; }
  .v4-nav__menu {
    position: absolute; top: calc(100% + 8px); left: 16px; right: 16px; max-height: calc(100vh - 110px); overflow-y: auto;
    flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-radius: 26px; padding: .8rem 1rem 1.2rem;
    box-shadow: 0 30px 60px -24px rgba(23,50,77,.35);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .v4-nav.is-open .v4-nav__menu { opacity: 1; visibility: visible; transform: none; }
  .v4-nav__list { flex-direction: column; align-items: stretch; }
  .v4-nav__link { width: 100%; justify-content: space-between; padding: .95rem .8rem; font-size: 1.02rem; }
  .v4-drop { position: static; width: auto; box-shadow: none; border: 0; padding: 0 0 .4rem; display: none; opacity: 1; visibility: visible; transform: none; }
  .v4-nav__link[aria-expanded="true"] + .v4-drop { display: grid; }
  .v4-nav__actions { flex-wrap: wrap; padding-top: 1rem; margin-top: .5rem; border-top: 1px dashed var(--line); }
  .v4-nav__actions .v4-btn { flex: 1 1 100%; }
  .s-hero__grid, .split, .faq { grid-template-columns: 1fr; gap: 2.5rem; }
  .s-hero__art { min-height: 400px; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 2rem; }
  .steps::before { display: none; }
  .chat-card { margin-top: 5rem; }
  .cta-card { grid-template-columns: 1fr; text-align: center; padding-bottom: 0; }
  .cta-card p { margin-left: auto; margin-right: auto; }
  .cta-card .btn-row { justify-content: center; }
  .cta-card__seal { margin: 1rem auto 0; width: 160px; }
  .faq__seal { display: none; }
  .v4-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .v4-wrap { padding: 0 16px; }
  .v4-nav { padding: 0 10px; top: 8px; }
  .v4-nav__inner { height: 60px; }
  .s-head { flex-direction: column; align-items: flex-start; }
  .s-head__seal { width: 110px; }
  .plans { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .tile { padding: 1.1rem; border-radius: 24px; }
  .tile__icon { width: 44px; height: 44px; border-radius: 14px; font-size: 1.1rem; }
  .tile h3 { font-size: 1rem; margin-top: .9rem; }
  .tile p { font-size: .83rem; line-height: 1.55; }
  .bubble { font-size: .74rem; padding: .55rem .8rem .55rem .55rem; }
  .bubble b { font-size: .8rem; }
  .bubble__icon { width: 32px; height: 32px; }
  .bubble--brief { left: 0; } .bubble--leave { left: 0; } .bubble--pay { right: 0; }
  .btn-row .btn { width: 100%; }
  .v4-footer__grid { grid-template-columns: 1fr; }
  .chat-card { padding: 1.6rem 1.1rem 1.1rem; }
  .msg { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .art-seal, .bubble { animation: none; }
  .reveal, .reveal.is-pre { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}