:root {
  --navy: #172b3a;
  --navy-2: #203747;
  --teal: #00a7a4;
  --teal-dark: #057a7a;
  --orange: #e7642b;
  --amber: #d79a3d;
  --paper: #f3f3f1;
  --paper-2: #ffffff;
  --ink: #1d2028;
  --muted: #5f6770;
  --line: #e5e5e2;
  --shadow: 0 20px 42px rgba(20, 32, 42, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper-2);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1210px, calc(100% - 40px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.nav-shell {
  width: min(1210px, calc(100% - 40px));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid rgba(255,255,255,.86);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 28px;
  font-weight: 700;
}
.brand-text {
  font-size: 28px;
  line-height: .82;
  font-weight: 300;
  letter-spacing: 0;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  font-size: 16px;
  font-weight: 800;
}
.main-nav a {
  position: relative;
  padding: 33px 0 30px;
  transition: color .2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: #68b9ee;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .24s ease;
}
.main-nav a:hover::after,
.main-nav a.active::after { transform: scaleX(1); }
.nav-tools { display: flex; gap: 20px; font-size: 32px; line-height: 1; }
.nav-tools a { opacity: .95; transition: transform .2s ease; }
.nav-tools a:hover { transform: translateY(-2px) rotate(5deg); }

.science-hero {
  position: relative;
  overflow: hidden;
  min-height: 296px;
  display: grid;
  place-items: center;
  padding: 54px 20px;
  background:
    radial-gradient(circle at 42% 42%, var(--orange) 0 76px, transparent 77px),
    linear-gradient(90deg, rgba(0,0,0,.24), rgba(0,0,0,.08)),
    linear-gradient(135deg, #058985, #06aaa3 52%, #07827f);
}
.science-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 56%, rgba(0,0,0,.38) 0 3px, transparent 4px),
    radial-gradient(circle at 22% 58%, rgba(0,0,0,.32) 0 2px, transparent 3px);
  background-size: 8px 8px, 6px 6px;
  mix-blend-mode: multiply;
  opacity: .36;
  clip-path: polygon(0 32%, 38% 0, 58% 100%, 0 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
  text-align: center;
  animation: heroIn .65s ease both;
}
.overline,
.intro-title p,
.section-head p {
  margin: 0 0 12px;
  color: #0b4e85;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}
.science-hero .overline { color: #fff; }
.science-hero h1 {
  margin: 0;
  color: #050505;
  font-size: clamp(56px, 8vw, 108px);
  line-height: .95;
  font-weight: 900;
  letter-spacing: 0;
}
.science-hero p:last-child {
  max-width: 780px;
  margin: 22px auto 0;
  color: rgba(255,255,255,.94);
  font-size: 20px;
  font-weight: 600;
}
.hero-art span { position: absolute; display: block; }
.paper-plane {
  right: 19%; top: 48px;
  width: 126px; height: 82px;
  background: #dff4ef;
  clip-path: polygon(0 58%, 100% 0, 66% 82%, 54% 48%);
  transform: rotate(-8deg);
  animation: float 4.6s ease-in-out infinite;
}
.orbit { border: 2px solid rgba(231,100,43,.75); border-radius: 50%; transform: rotate(-16deg); }
.orbit-one { right: 23%; top: 98px; width: 190px; height: 78px; animation: spinLine 7s linear infinite; }
.orbit-two { left: 8%; bottom: 44px; width: 260px; height: 46px; animation: spinLine 8s linear infinite reverse; }
.dot { width: 13px; height: 13px; background: #000; }
.dot-one { left: 42%; top: 94px; }
.dot-two { right: 30%; bottom: 78px; }

.intro-section {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 80px;
  padding: 92px 0 46px;
}
.intro-title { text-align: right; }
.intro-title h2 {
  max-width: 430px;
  margin: 0 0 0 auto;
  color: var(--ink);
  font-size: clamp(40px, 4.5vw, 66px);
  line-height: .91;
  font-weight: 900;
}
.intro-copy p {
  margin: 0 0 24px;
  font-size: 19px;
  color: #242832;
}

.services { padding: 24px 0 94px; }
.flip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.flip-card {
  min-height: 372px;
  perspective: 1100px;
  filter: drop-shadow(0 12px 22px rgba(21,35,46,.16));
}
.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 372px;
  transition: transform .72s cubic-bezier(.2,.72,.18,1);
  transform-style: preserve-3d;
}
.flip-card:hover .flip-inner,
.flip-card:focus-within .flip-inner { transform: rotateY(180deg); }
.flip-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
}
.paper-texture {
  background:
    radial-gradient(circle at 18% 16%, rgba(255,255,255,.9), transparent 22%),
    linear-gradient(135deg, rgba(0,0,0,.035) 25%, transparent 25%) 0 0 / 8px 8px,
    #f6f4ef;
}
.flip-front h3 {
  position: relative;
  z-index: 2;
  margin: 0;
  color: var(--navy);
  font-size: clamp(33px, 3vw, 44px);
  line-height: .96;
  font-weight: 900;
}
.number {
  position: absolute;
  top: -26px;
  right: -10px;
  display: grid;
  place-items: center;
  width: 126px;
  height: 126px;
  border-radius: 50%;
  color: rgba(255,255,255,.72);
  font-size: 92px;
  line-height: 1;
  font-weight: 900;
}
.number.teal { background: var(--teal); }
.number.amber { background: var(--amber); }
.number.ghost { color: rgba(255,255,255,.5); background: transparent; top: 8px; right: 22px; }
.flip-back {
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--navy);
  color: #fff;
  transform: rotateY(180deg);
}
.flip-back p {
  max-width: 300px;
  margin: 0 0 22px;
  font-size: 18px;
  font-weight: 700;
}
.flip-back a {
  font-weight: 900;
  text-transform: uppercase;
}
.flip-back a::before { content: "→"; margin-right: 10px; }
.service-icon { position: absolute; left: 36px; top: 72px; width: 160px; height: 180px; opacity: .95; }
.flask::before {
  content: ""; position: absolute; left: 42px; top: 22px; width: 56px; height: 116px;
  border: 7px solid #243a68; border-top: 0; border-radius: 0 0 34px 34px; transform: perspective(70px) rotateX(8deg);
}
.flask::after {
  content: ""; position: absolute; left: 20px; bottom: 26px; width: 108px; height: 60px;
  background: radial-gradient(circle at 50% 12%, transparent 18px, #243a68 19px 22px, transparent 23px), linear-gradient(#243a68,#243a68);
  clip-path: polygon(24% 0, 76% 0, 100% 100%, 0 100%);
}
.binoculars::before,
.binoculars::after {
  content: ""; position: absolute; top: 56px; width: 54px; height: 94px; background: #243a68; border-radius: 16px 16px 28px 28px;
}
.binoculars::before { left: 24px; }
.binoculars::after { right: 24px; }
.binoculars { border-top: 28px solid #243a68; border-radius: 36px 36px 0 0; }
.bloom::before {
  content: ""; position: absolute; inset: 28px; background: #243a68; border-radius: 50%;
  box-shadow: 0 -42px 0 -10px #243a68, 0 42px 0 -10px #243a68, 42px 0 0 -10px #243a68, -42px 0 0 -10px #243a68, 30px 30px 0 -10px #243a68, -30px -30px 0 -10px #243a68, 30px -30px 0 -10px #243a68, -30px 30px 0 -10px #243a68;
}

.feature-band {
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(23,43,58,.95), rgba(2,139,135,.72)),
    linear-gradient(135deg, #0a827e, #09b1a7);
  padding: 92px 0;
}
.feature-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: center; }
.feature-copy h2 {
  margin: 0 0 22px;
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1;
  font-weight: 900;
}
.feature-copy p { max-width: 520px; margin: 0 0 28px; font-size: 20px; }
ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; font-size: 18px; }
li::before { content: "✓"; color: #ffb04f; margin-right: 14px; font-weight: 900; }
.floating-composition { position: relative; min-height: 420px; }
.laptop { position: absolute; left: 35%; bottom: 28px; width: 260px; height: 160px; background: #ff6f64; transform: perspective(600px) rotateX(8deg) rotateZ(-3deg); }
.laptop::after { content: ""; position: absolute; left: -24px; right: -24px; bottom: -42px; height: 44px; background: #ffd0bd; transform: skewX(20deg); }
.book { position: absolute; left: 40%; top: 8px; width: 190px; height: 88px; background: #ededed; clip-path: polygon(0 40%, 52% 0, 100% 36%, 56% 58%, 54% 100%, 46% 100%, 44% 58%); animation: float 4s ease-in-out infinite; }
.letter { position: absolute; display: grid; place-items: center; width: 70px; height: 70px; background: #342e31; color: #fff; font-size: 42px; font-weight: 900; transform: rotate(-12deg); box-shadow: var(--shadow); }
.l-v { left: 32%; top: 170px; }
.l-s { left: 48%; top: 210px; background: #cc3e35; }
.l-l { right: 16%; top: 230px; }
.l-un { right: 24%; top: 98px; width: 110px; background: #b6423c; font-size: 44px; }
.spiral { position: absolute; left: 42%; top: 120px; width: 230px; height: 230px; border: 4px solid #ff3d31; border-left-color: transparent; border-radius: 50%; animation: spinLine 5s linear infinite; }

.publications { padding: 88px 0; }
.section-head h2 { margin: 0 0 26px; font-size: clamp(40px, 5vw, 68px); line-height: .95; font-weight: 900; }
.publication-list { display: grid; gap: 14px; }
.publication-list a { display: grid; grid-template-columns: 80px 1fr; align-items: center; min-height: 92px; padding: 20px 24px; background: #f4f4f2; border-left: 6px solid var(--teal); font-size: 24px; font-weight: 900; transition: transform .22s ease, background .22s ease; }
.publication-list a:hover { transform: translateX(8px); background: #ededeb; }
.publication-list span { color: var(--orange); }

.site-footer { background: var(--navy); color: #fff; padding: 42px 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
.site-footer strong { display: block; font-size: 24px; margin-bottom: 8px; }
.site-footer p { margin: 0; color: rgba(255,255,255,.72); }
.site-footer span { display: block; margin-bottom: 8px; color: #78c8ff; font-weight: 900; text-transform: uppercase; }
.site-footer a { display: block; color: #fff; }

@keyframes heroIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes float { 0%,100% { transform: translateY(0) rotate(-8deg); } 50% { transform: translateY(-16px) rotate(-2deg); } }
@keyframes spinLine { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }
@media (max-width: 980px) {
  .nav-shell, .main-nav { flex-wrap: wrap; justify-content: center; }
  .brand { min-width: auto; }
  .intro-section, .feature-grid { grid-template-columns: 1fr; }
  .intro-title { text-align: left; }
  .intro-title h2 { margin-left: 0; }
  .flip-grid { grid-template-columns: 1fr; }
  .flip-card, .flip-inner { min-height: 340px; }
}
@media (max-width: 680px) {
  .nav-shell { min-height: auto; padding: 16px 0; align-items: flex-start; }
  .main-nav { gap: 14px; font-size: 14px; justify-content: flex-start; }
  .main-nav a { padding: 8px 0; }
  .nav-tools { display: none; }
  .science-hero { min-height: 360px; }
  .science-hero h1 { font-size: 58px; }
  .intro-section { padding-top: 56px; gap: 30px; }
  .publication-list a { grid-template-columns: 1fr; gap: 8px; font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Didaxis contextual refinements */
.brand-logo {
  min-width: 190px;
  height: 74px;
  display: inline-flex;
  align-items: center;
}

.brand-logo img {
  width: 154px;
  height: auto;
  max-height: 70px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255,255,255,.12));
}

.overline,
.intro-title p,
.section-head p {
  color: var(--orange);
}

.science-hero .overline,
.overline-warm {
  color: #ffb04f;
}

.flip-front h3 {
  max-width: 270px;
}

.journal-flow::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 20px;
  width: 94px;
  height: 126px;
  border: 6px solid #243a68;
  background: linear-gradient(90deg, transparent 44%, rgba(36,58,104,.15) 45% 55%, transparent 56%);
  box-shadow: 18px 18px 0 -6px #f6f4ef, 18px 18px 0 0 #243a68;
}

.journal-flow::after {
  content: "";
  position: absolute;
  left: 48px;
  top: 56px;
  width: 124px;
  height: 78px;
  border-top: 7px solid #243a68;
  border-right: 7px solid #243a68;
  transform: rotate(18deg);
}

.book-editing::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 34px;
  width: 118px;
  height: 122px;
  background: linear-gradient(90deg, #243a68 0 48%, transparent 49% 51%, #243a68 52%);
  clip-path: polygon(0 0, 48% 12%, 50% 100%, 0 86%, 0 0, 100% 0, 100% 86%, 52% 100%, 50% 12%);
}

.book-editing::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 30px;
  width: 78px;
  height: 78px;
  border: 6px solid #243a68;
  border-left: 0;
  border-bottom: 0;
  transform: rotate(38deg);
}

.doi-network::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 42px;
  width: 136px;
  height: 92px;
  border: 6px solid #243a68;
  border-radius: 60px;
}

.doi-network::after {
  content: "DOI";
  position: absolute;
  left: 42px;
  top: 74px;
  color: #243a68;
  font-size: 42px;
  font-weight: 900;
  letter-spacing: 0;
}

.l-doi { left: 30%; top: 168px; width: 94px; background: #cc3e35; font-size: 34px; }
.l-ojs { left: 49%; top: 220px; width: 94px; background: #342e31; font-size: 32px; }
.l-issn { right: 14%; top: 232px; width: 116px; background: #243a68; font-size: 30px; }
.l-peer { right: 24%; top: 96px; width: 132px; background: #b6423c; font-size: 28px; }

.memberships {
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  background: #10191f;
  color: #fff;
}

.memberships::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(0,167,164,.28), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(231,100,43,.18), transparent 26%);
  pointer-events: none;
}

.memberships-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 54px;
  align-items: center;
}

.light-head p {
  color: #ffb04f;
}

.light-head h2 {
  color: #fff;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.standard-card {
  min-height: 330px;
  display: grid;
  align-content: start;
  gap: 22px;
  padding: 28px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 22px 54px rgba(0,0,0,.18);
  transition: transform .24s ease, background .24s ease, border-color .24s ease;
}

.standard-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,.12);
  border-color: rgba(255,176,79,.46);
}

.standard-card img {
  width: min(220px, 100%);
  height: 140px;
  object-fit: contain;
  object-position: left center;
  background: rgba(255,255,255,.03);
}

.standard-card h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  font-weight: 900;
}

.standard-card p {
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 17px;
}

@media (max-width: 980px) {
  .memberships-grid,
  .badge-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo img {
    width: 132px;
  }
}

/* Internal pages */
.page-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 74% 24%, rgba(231,100,43,.48), transparent 18%),
    linear-gradient(135deg, #112432, #0b817f 62%, #09aaa3);
  padding: 88px 0;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: .42;
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .82fr;
  gap: 72px;
  align-items: end;
}

.page-hero h1 {
  margin: 0;
  max-width: 760px;
  color: #fff;
  font-size: clamp(46px, 6vw, 84px);
  line-height: .95;
  font-weight: 900;
}

.page-hero p:last-child {
  margin: 0;
  color: rgba(255,255,255,.88);
  font-size: 20px;
  font-weight: 700;
}

.identity-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 82px 0;
}

.identity-cards article,
.line-list article,
.policy-content article {
  background: #f6f4ef;
  border: 1px solid var(--line);
  box-shadow: 0 14px 28px rgba(20,32,42,.08);
}

.identity-cards article {
  min-height: 280px;
  padding: 30px;
  transition: transform .24s ease, box-shadow .24s ease;
}

.identity-cards article:hover,
.line-list article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.identity-cards span,
.policy-content span {
  color: var(--orange);
  font-weight: 900;
}

.identity-cards h2,
.line-list strong,
.policy-content h2,
.not-found h1 {
  margin: 18px 0 12px;
  color: var(--navy);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}

.identity-cards p,
.line-list p,
.policy-content p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.editorial-lines {
  background: var(--navy);
  color: #fff;
  padding: 82px 0;
}

.compact-feature {
  align-items: start;
}

.line-list {
  display: grid;
  gap: 16px;
}

.line-list article {
  padding: 24px;
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.14);
}

.line-list span {
  color: #ffb04f;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.line-list strong {
  display: block;
  color: #fff;
  font-size: 27px;
}

.line-list p {
  color: rgba(255,255,255,.72);
}

.policy-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 34px;
  padding: 78px 0;
}

.policy-index {
  position: sticky;
  top: 112px;
  align-self: start;
  display: grid;
  gap: 8px;
  padding: 16px;
  background: #f6f4ef;
  border: 1px solid var(--line);
}

.policy-index a {
  padding: 12px 10px;
  border-left: 4px solid var(--teal);
  color: var(--navy);
  font-weight: 900;
  transition: transform .22s ease, border-color .22s ease;
}

.policy-index a:hover {
  transform: translateX(6px);
  border-color: var(--orange);
}

.policy-content {
  display: grid;
  gap: 16px;
}

.policy-content article {
  padding: 28px;
}

.policy-content h2 {
  font-size: 30px;
}

.policy-content a {
  color: var(--teal-dark);
  font-weight: 900;
}

.compact-memberships {
  padding: 70px 0;
}

.not-found {
  min-height: calc(100vh - 86px);
  display: grid;
  align-content: center;
  justify-items: start;
  padding: 90px 0;
}

.not-found h1 {
  max-width: 780px;
  margin: 8px 0 12px;
  font-size: clamp(54px, 8vw, 110px);
}

.not-found p:not(.overline) {
  max-width: 640px;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 20px;
}

.not-found-button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 20px;
  background: var(--orange);
  color: #fff;
  font-weight: 900;
  transition: transform .22s ease, box-shadow .22s ease;
}

.not-found-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

@media (max-width: 980px) {
  .page-hero-grid,
  .identity-cards,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-index {
    position: static;
  }
}

/* Index policy section and WhatsApp */
.whatsapp-nav {
  color: #25d366 !important;
}

.policy-showcase {
  padding: 84px 0 94px;
}

.policy-home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.policy-home-grid article {
  min-height: 260px;
  padding: 28px;
  background: #f6f4ef;
  border: 1px solid var(--line);
  box-shadow: 0 16px 34px rgba(20, 32, 42, .08);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.policy-home-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(231, 100, 43, .38);
  box-shadow: var(--shadow);
}

.policy-home-grid span {
  color: var(--orange);
  font-weight: 900;
}

.policy-home-grid h3 {
  margin: 18px 0 12px;
  color: var(--navy);
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
}

.policy-home-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.policy-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  margin-top: 28px;
  padding: 12px 22px;
  color: #fff;
  background: var(--orange);
  font-weight: 900;
  transition: transform .22s ease, box-shadow .22s ease;
}

.policy-link::after {
  content: "→";
  margin-left: 12px;
}

.policy-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 16px 36px rgba(16, 24, 32, .28);
  transition: transform .22s ease, box-shadow .22s ease;
}

.whatsapp-float svg {
  width: 36px;
  height: 36px;
  fill: currentColor;
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.04);
  box-shadow: 0 22px 44px rgba(16, 24, 32, .34);
}

@media (max-width: 980px) {
  .policy-home-grid {
    grid-template-columns: 1fr;
  }
}