/* ============================================================
   MAGIC HOUR STUDIO — light, cinematic, playful
   ============================================================ */

:root {
  --bg: #F2ECDD;          /* warm cream from logo */
  --bg-2: #EAE2CE;
  --paper: #FBF7EC;
  --ink: #1B1611;
  --ink-2: #3A332A;
  --ink-mute: #8A8170;
  --line: rgba(27, 22, 17, 0.14);
  --line-strong: rgba(27, 22, 17, 0.32);

  /* logo palette */
  --c-red:    #C93535;
  --c-orange: #E8642B;
  --c-amber:  #E89A3D;
  --c-mint:   #A9D3B6;
  --c-brown:  #5C3A22;

  --f-display: "Anton", "Oswald", "Noto Sans TC", sans-serif;
  --f-han: "Noto Serif TC", "Source Han Serif TC", serif;
  --f-body: "Inter Tight", "Inter", "Noto Sans TC", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --pad: clamp(20px, 3.2vw, 48px);
  --rule: 1px solid var(--line);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); }
body {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--c-amber); color: var(--ink); }

.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.han  { font-family: var(--f-han); font-weight: 900; }
.eng  { font-family: var(--f-display); font-weight: 400; letter-spacing: -0.01em; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 14px var(--pad);
  background: rgba(242, 236, 221, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav__brand { display: flex; align-items: center; gap: 10px; height: 38px; }
.nav__brand img { height: 28px; width: auto; }
.nav__menu { display: flex; gap: 32px; justify-self: center; }
.nav__menu a {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-2); transition: color .2s;
}
.nav__menu a:hover { color: var(--c-red); }
.nav__cta {
  justify-self: end;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  background: var(--ink); color: var(--bg);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background .2s, transform .2s;
}
.nav__cta:hover { background: var(--c-red); transform: translateX(2px); }
.nav__cta::after { content: "↗"; font-size: 13px; }

@media (max-width: 760px) {
  .nav__menu { display: none; }
}

/* ============================================================
   HERO — playful interactive
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 120px var(--pad) 80px;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__meta {
  position: absolute; top: 92px; left: var(--pad); right: var(--pad);
  display: flex; justify-content: space-between; align-items: end;
  border-bottom: var(--rule);
  padding-bottom: 12px;
  z-index: 2;
}
.hero__meta .l { display: flex; gap: 28px; }
.hero__meta span { color: var(--ink-mute); }

.hero__head {
  position: relative;
  z-index: 3;
  max-width: 1400px;
  margin-top: 40px;
}
.hero__kicker {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.hero__kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-red); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.5); opacity: 0.5; }
}

.hero__title {
  font-family: var(--f-han); font-weight: 900;
  font-size: clamp(52px, 9.6vw, 168px);
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.hero__title .em {
  font-style: italic;
  font-family: var(--f-han);
  background: linear-gradient(90deg, var(--c-red), var(--c-orange) 35%, var(--c-amber) 70%, var(--c-mint));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__title .stamp {
  display: inline-block;
  padding: 0.05em 0.18em;
  background: var(--c-red);
  color: var(--bg);
  transform: rotate(-2deg);
  margin: 0 0.1em;
}
.hero__sub {
  margin-top: 36px;
  max-width: 560px;
  font-size: 17px; line-height: 1.55; color: var(--ink-2);
}

/* hero playful background — film strips */
.hero__bg {
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
}
.strip {
  position: absolute;
  border-radius: 4px;
  transform-origin: center;
  will-change: transform;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
  pointer-events: auto;
}
.strip::before {
  /* film perforations */
  content: "";
  position: absolute; inset: 6px 0;
  background-image:
    radial-gradient(circle at 50% 8px, rgba(0,0,0,0.35) 2.5px, transparent 3px),
    radial-gradient(circle at 50% calc(100% - 8px), rgba(0,0,0,0.35) 2.5px, transparent 3px);
  background-size: 12px 100%;
  background-repeat: repeat-x;
  background-position: top, bottom;
  opacity: 0.5;
}
.strip-1 { top: 8%;  left: -4%; width: 240px; height: 60px; background: var(--c-red);    transform: rotate(-12deg); }
.strip-2 { top: 18%; right: -2%; width: 320px; height: 70px; background: var(--c-orange); transform: rotate(8deg); }
.strip-3 { bottom: 22%; left: 10%; width: 200px; height: 54px; background: var(--c-amber); transform: rotate(-5deg); }
.strip-4 { bottom: 8%; right: 6%; width: 280px; height: 64px; background: var(--c-mint);   transform: rotate(14deg); }
.strip-5 { top: 48%; left: -6%; width: 160px; height: 48px; background: var(--c-brown);  transform: rotate(-22deg); opacity: 0.85; }

.dot-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(27, 22, 17, 0.10) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* hover spot */
.hero__spot {
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 154, 61, 0.35), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  opacity: 0;
}
.hero:hover .hero__spot { opacity: 1; }

/* hero footer row */
.hero__foot {
  position: relative; z-index: 3;
  margin-top: 80px;
  display: flex; justify-content: space-between; align-items: end; gap: 32px;
  flex-wrap: wrap;
}
.hero__cta {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 22px 32px; border-radius: 999px;
  background: var(--ink); color: var(--bg);
  font-family: var(--f-display); font-size: 22px; letter-spacing: 0.02em;
  transition: background .25s, transform .25s;
}
.hero__cta:hover { background: var(--c-red); transform: translateX(8px); }
.hero__cta::after { content: "→"; }

.hero__tags { display: flex; flex-wrap: wrap; gap: 8px; max-width: 540px; }
.hero__tags span {
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-2);
}

@media (max-width: 760px) {
  .hero { padding-top: 100px; }
  .hero__title { font-size: clamp(44px, 13vw, 88px); }
  .hero__meta { font-size: 11px; }
  .strip-1, .strip-3, .strip-5 { display: none; }
  .strip-2 { width: 200px; height: 50px; }
  .strip-4 { width: 180px; height: 50px; }
}

/* ============================================================
   SECTION SHELL
   ============================================================ */
section { padding: 110px var(--pad); position: relative; }
.sec-head {
  display: grid; grid-template-columns: 200px 1fr; gap: 48px;
  border-top: var(--rule);
  padding-top: 28px;
  margin-bottom: 64px;
}
.sec-head__num { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.16em; color: var(--ink-mute); }
.sec-head__num strong { color: var(--c-red); margin-right: 10px; font-weight: 400; }
.sec-head__title {
  font-family: var(--f-han); font-weight: 900;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.98; letter-spacing: -0.02em;
}
.sec-head__title em { font-style: italic; color: var(--c-red); }

@media (max-width: 760px) {
  .sec-head { grid-template-columns: 1fr; gap: 14px; margin-bottom: 40px; }
}

/* ============================================================
   ADVANTAGE / SERVICES — icon cards + intro
   ============================================================ */
.adv__intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  margin-bottom: 64px;
}
.adv__lead {
  font-family: var(--f-han); font-weight: 700;
  font-size: clamp(22px, 2.4vw, 32px); line-height: 1.35;
  color: var(--ink);
}
.adv__lead em { font-style: italic; color: var(--c-red); }
.adv__copy { color: var(--ink-2); font-size: 15px; line-height: 1.65; }
.adv__copy p + p { margin-top: 12px; }

@media (max-width: 760px) {
  .adv__intro { grid-template-columns: 1fr; gap: 24px; }
}

/* advantage tiles */
.adv-tiles {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}
.adv-tile {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .25s, box-shadow .25s;
}
.adv-tile:hover { transform: translateY(-4px); box-shadow: 0 16px 40px -20px rgba(27,22,17,0.25); }
.adv-tile__icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
}
.adv-tile__icon svg { width: 32px; height: 32px; }
.adv-tile:nth-child(1) .adv-tile__icon { background: rgba(201, 53, 53, 0.12); color: var(--c-red); }
.adv-tile:nth-child(2) .adv-tile__icon { background: rgba(232, 100, 43, 0.12); color: var(--c-orange); }
.adv-tile:nth-child(3) .adv-tile__icon { background: rgba(232, 154, 61, 0.16); color: var(--c-amber); }
.adv-tile:nth-child(4) .adv-tile__icon { background: rgba(169, 211, 182, 0.32); color: #4F8B68; }
.adv-tile:nth-child(5) .adv-tile__icon { background: rgba(92, 58, 34, 0.10); color: var(--c-brown); }
.adv-tile:nth-child(6) .adv-tile__icon { background: rgba(27, 22, 17, 0.06); color: var(--ink); }

.adv-tile h3 {
  font-family: var(--f-han); font-weight: 900;
  font-size: 22px; line-height: 1.2; letter-spacing: -0.01em;
}
.adv-tile p { color: var(--ink-2); font-size: 14px; line-height: 1.55; }

@media (max-width: 900px) { .adv-tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .adv-tiles { grid-template-columns: 1fr; } }

/* services as compact pills row */
.svc-tagline {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em;
  color: var(--ink-mute); text-transform: uppercase; margin-bottom: 16px;
}
.svc-pills {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.svc-pills span {
  padding: 12px 20px; border-radius: 999px;
  border: 1.5px solid var(--ink);
  font-family: var(--f-han); font-weight: 700; font-size: 16px;
  background: var(--bg);
  transition: background .25s, color .25s, transform .25s;
  cursor: default;
}
.svc-pills span:hover { background: var(--ink); color: var(--bg); transform: translateY(-2px); }
.svc-pills span:nth-child(1):hover { background: var(--c-red); border-color: var(--c-red); }
.svc-pills span:nth-child(2):hover { background: var(--c-orange); border-color: var(--c-orange); }
.svc-pills span:nth-child(3):hover { background: var(--c-amber); border-color: var(--c-amber); }
.svc-pills span:nth-child(4):hover { background: var(--c-mint); border-color: var(--c-mint); color: var(--ink); }
.svc-pills span:nth-child(5):hover { background: var(--c-brown); border-color: var(--c-brown); }

/* ============================================================
   PORTFOLIO — vertical 9:16
   ============================================================ */
.portfolio { background: var(--bg-2); }
.pf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.pf-card {
  position: relative;
  aspect-ratio: 9/16;
  background: var(--paper);
  border: 1px solid var(--line);
  overflow: hidden;
  cursor: pointer;
  transition: transform .4s ease;
}
.pf-card:hover { transform: translateY(-6px); }
.pf-card__placeholder {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(27, 22, 17, 0.04) 0 14px,
    rgba(27, 22, 17, 0.08) 14px 28px
  );
}
.pf-card:nth-child(1) .pf-card__placeholder { background-color: rgba(201, 53, 53, 0.12); }
.pf-card:nth-child(2) .pf-card__placeholder { background-color: rgba(232, 100, 43, 0.12); }
.pf-card:nth-child(3) .pf-card__placeholder { background-color: rgba(232, 154, 61, 0.14); }
.pf-card:nth-child(4) .pf-card__placeholder { background-color: rgba(169, 211, 182, 0.30); }
.pf-card:nth-child(5) .pf-card__placeholder { background-color: rgba(92, 58, 34, 0.08); }
.pf-card:nth-child(6) .pf-card__placeholder { background-color: rgba(232, 100, 43, 0.10); }
.pf-card:nth-child(7) .pf-card__placeholder { background-color: rgba(201, 53, 53, 0.10); }
.pf-card:nth-child(8) .pf-card__placeholder { background-color: rgba(169, 211, 182, 0.20); }

.pf-card__meta {
  position: absolute; top: 14px; left: 14px; right: 14px;
  display: flex; justify-content: space-between;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.pf-card__title {
  padding: 12px 4px 0;
  display: flex; flex-direction: column; gap: 4px;
}
.pf-card__title .t {
  font-family: var(--f-han); font-weight: 900;
  font-size: 22px; line-height: 1.05; color: var(--ink);
}
.pf-card__title .c {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--ink-mute); text-transform: uppercase;
}


.pf-foot {
  margin-top: 40px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  border-top: var(--rule); padding-top: 24px;
}
.pf-foot__count { font-family: var(--f-display); font-size: 56px; line-height: 1; }
.pf-foot__count em { color: var(--c-red); font-style: normal; }
.pf-foot__label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ink-mute); text-transform: uppercase; }
.pf-foot__cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; background: var(--ink); color: var(--bg);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background .2s, transform .2s;
}
.pf-foot__cta:hover { background: var(--c-red); transform: translateX(6px); }

@media (max-width: 1100px) { .pf-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .pf-grid { grid-template-columns: 1fr; } }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients { padding: 80px var(--pad) 100px; }
.clients__head {
  display: flex; justify-content: space-between; align-items: end;
  border-top: var(--rule); padding-top: 24px; margin-bottom: 36px;
  flex-wrap: wrap; gap: 16px;
}
.clients__head .l { font-family: var(--f-han); font-weight: 900; font-size: clamp(24px, 2.6vw, 38px); line-height: 1; }
.clients__head .l em { color: var(--c-red); font-style: italic; }
.clients__head .r { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ink-mute); text-transform: uppercase; }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--line);
  border-right: 0; border-bottom: 0;
  background: var(--paper);
}
.clients-grid > div {
  aspect-ratio: 5/3;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-size: 22px; letter-spacing: 0.04em;
  color: var(--ink-mute);
  transition: color .25s, background .25s;
}
.clients-grid > div:hover { color: var(--ink); background: var(--bg); }

@media (max-width: 900px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .clients-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   QA
   ============================================================ */
.qa-list { border-top: var(--rule); }
.qa-item { border-bottom: var(--rule); }
.qa-q {
  display: grid; grid-template-columns: 80px 1fr 60px;
  align-items: center; gap: 32px;
  padding: 26px 0;
  cursor: pointer;
  width: 100%; text-align: left;
}
.qa-q__num { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--ink-mute); }
.qa-q__text {
  font-family: var(--f-han); font-weight: 900;
  font-size: clamp(20px, 2.2vw, 28px); line-height: 1.2;
  transition: color .25s;
}
.qa-item.open .qa-q__text { color: var(--c-red); }
.qa-q__icon {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  position: relative; transition: background .25s, border-color .25s;
}
.qa-q__icon::before, .qa-q__icon::after {
  content: ""; position: absolute; background: var(--ink);
  transition: background .25s, transform .3s;
}
.qa-q__icon::before { width: 14px; height: 1px; }
.qa-q__icon::after  { width: 1px; height: 14px; }
.qa-item.open .qa-q__icon { background: var(--c-red); border-color: var(--c-red); }
.qa-item.open .qa-q__icon::before, .qa-item.open .qa-q__icon::after { background: var(--bg); }
.qa-item.open .qa-q__icon::after { transform: scaleY(0); }

.qa-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.qa-a > div { overflow: hidden; }
.qa-a__inner {
  display: grid; grid-template-columns: 80px 1fr 60px; gap: 32px;
  padding: 0 0 26px;
}
.qa-a__inner > p {
  grid-column: 2; max-width: 720px;
  color: var(--ink-2); font-size: 15px; line-height: 1.65;
}
.qa-item.open .qa-a { grid-template-rows: 1fr; }

@media (max-width: 760px) {
  .qa-q, .qa-a__inner { grid-template-columns: 32px 1fr 36px; gap: 12px; }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--ink); color: var(--bg);
  padding: 130px var(--pad);
}
.contact .sec-head { border-color: rgba(242,236,221,0.16); }
.contact .sec-head__num { color: rgba(242,236,221,0.5); }
.contact .sec-head__num strong { color: var(--c-amber); }
.contact .sec-head__title em { color: var(--c-amber); }

.contact-body {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
}
.contact-lead {
  font-family: var(--f-han); font-weight: 900;
  font-size: clamp(32px, 4.4vw, 60px); line-height: 1.0; letter-spacing: -0.02em;
}
.contact-lead em { color: var(--c-amber); font-style: italic; }
.contact-meta {
  margin-top: 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
.contact-meta dt { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.55; margin-bottom: 6px; }
.contact-meta dd { font-family: var(--f-display); font-size: 22px; }
.contact-meta a:hover { color: var(--c-amber); }

.form { display: flex; flex-direction: column; }
.form__row {
  display: grid; grid-template-columns: 140px 1fr;
  gap: 24px; align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(242,236,221,0.18);
}
.form__row label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.55; }
.form__row input, .form__row select, .form__row textarea {
  background: transparent; border: 0; color: var(--bg); font-family: var(--f-body); font-size: 17px;
  outline: none; padding: 4px 0; width: 100%;
}
.form__row input::placeholder, .form__row textarea::placeholder { color: rgba(242,236,221,0.4); }
.form__row textarea { resize: vertical; min-height: 60px; }
.form__row select { appearance: none; cursor: pointer; }
.form__row select option { background: var(--ink); color: var(--bg); }

.form__submit {
  margin-top: 32px;
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 20px 32px; border-radius: 999px;
  background: #25D366; color: #0d2a17;
  font-family: var(--f-display); font-size: 22px; letter-spacing: 0.02em;
  transition: transform .25s, background .25s;
}
.form__submit:hover { transform: translateX(8px); background: #2ee876; }
.form__submit svg { width: 22px; height: 22px; }

@media (max-width: 900px) {
  .contact-body { grid-template-columns: 1fr; gap: 40px; }
  .form__row { grid-template-columns: 1fr; gap: 6px; padding: 12px 0; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { padding: 60px var(--pad) 40px; }
.footer__top {
  display: grid; grid-template-columns: 1fr;
  border-bottom: var(--rule); padding-bottom: 24px;
}
.footer__big {
  font-family: var(--f-display);
  font-size: clamp(80px, 16vw, 240px);
  line-height: 0.85; letter-spacing: -0.02em;
}
.footer__big em {
  background: linear-gradient(90deg, var(--c-red), var(--c-orange) 40%, var(--c-amber) 70%, var(--c-mint));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.footer__bot {
  margin-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ink-mute); text-transform: uppercase;
}
.footer__bot .links { display: flex; gap: 24px; }
.footer__bot a:hover { color: var(--c-red); }

.pf-grid > div {
  display: flex;
  flex-direction: column;
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.wa-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 100;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 18px 14px 14px; border-radius: 999px;
  background: #25D366; color: #0d2a17;
  box-shadow: 0 12px 30px -10px rgba(37, 211, 102, 0.6), 0 4px 14px rgba(0,0,0,0.18);
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 600;
  transition: transform .25s, box-shadow .25s;
}
.wa-fab:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -10px rgba(37, 211, 102, 0.7), 0 6px 18px rgba(0,0,0,0.22); }
.wa-fab svg { width: 24px; height: 24px; }
.wa-fab__label { display: inline; }
@media (max-width: 540px) {
  .wa-fab__label { display: none; }
  .wa-fab { padding: 14px; }
}