/* ============================================================
   Dr. Aditi Deshmukh — Periodontics & Implantology
   Custom styles that extend Tailwind (loaded after the CDN build)
   ============================================================ */

:root {
  --ink: #0F2C59;
  --teal: #0D9488;
  --gold: #C5A059;
  --cream: #F8FAF9;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

section[id] { scroll-margin-top: 152px; }

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

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: #C7D2D0; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--teal); }

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), var(--gold)); }

/* ---------- Header ---------- */
#siteHeader { background: transparent; }
#siteHeader.is-scrolled {
  background: rgba(248, 250, 249, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 44, 89, 0.07);
}
#siteHeader.is-scrolled .h-11 { box-shadow: 0 6px 16px -6px rgba(15, 44, 89, 0.35); }

.nav-link {
  position: relative; font-family: Outfit, sans-serif; font-size: 16.5px; font-weight: 550;
  color: rgba(15, 44, 89, 0.75); transition: color .25s var(--ease-out);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 100%;
  background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease-out);
}
.nav-link:hover, .nav-link.is-active { color: var(--ink); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }

/* Hamburger */
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 20px; }
.hamburger span { display: block; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s var(--ease-out), opacity .2s; }
#navToggle[aria-expanded="true"] .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#navToggle[aria-expanded="true"] .hamburger span:nth-child(2) { opacity: 0; }
#navToggle[aria-expanded="true"] .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 55; background:
    radial-gradient(60rem 40rem at 80% -10%, rgba(13, 148, 136, 0.35), transparent 60%),
    var(--night, #0B1F3F);
  background-color: #0B1F3F;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease-out), visibility .4s;
}
.mobile-drawer.is-open { opacity: 1; visibility: visible; }
.drawer-link {
  font-family: "Cormorant Garamond", serif; font-size: clamp(2.2rem, 9vw, 3rem); font-weight: 500;
  color: rgba(255, 255, 255, 0.92); padding: .45rem 0; letter-spacing: -0.01em;
  opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out), color .25s;
  transition-delay: calc(var(--i, 0) * 60ms);
}
.mobile-drawer.is-open .drawer-link { opacity: 1; transform: none; }
.drawer-link:hover { color: var(--gold); }
.drawer-cta { font-family: Outfit, sans-serif; font-size: 1.05rem; font-weight: 600; color: #0B1F3F; background: var(--gold); border-radius: 999px; padding: .9rem 2rem; width: fit-content; margin-top: 1.5rem; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(180deg, #F8FAF9 0%, #EEF2F6 100%); }

.line-mask { display: block; overflow: hidden; padding-bottom: 0.08em; }
.line-inner {
  display: block; transform: translateY(115%);
  animation: lineUp 1s var(--ease-out) forwards; animation-delay: var(--d, 0s);
}
@keyframes lineUp { to { transform: translateY(0); } }

.hero-fade {
  opacity: 0; transform: translateY(26px);
  animation: fadeUp .9s var(--ease-out) forwards; animation-delay: var(--d, 0s);
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

.hero-frame { animation: frameIn 1.4s var(--ease-out) both; animation-delay: .35s; }
@keyframes frameIn { from { clip-path: inset(0 0 100% 0 round 12rem 12rem 3rem 3rem); } to { clip-path: inset(0 0 0 0 round 12rem 12rem 3rem 3rem); } }

.trust-badge {
  display: flex; align-items: center; gap: 8px;
  font-family: Outfit, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .02em;
  color: rgba(15, 44, 89, 0.8);
}

.float-card { animation: floatY 6s ease-in-out infinite; }
.float-b { animation-delay: -3s; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

.stamp { animation: spinSlow 22s linear infinite; }
@keyframes spinSlow { to { transform: rotate(360deg); } }
.stamp-text { font-family: Outfit, sans-serif; font-size: 8.6px; letter-spacing: 2.4px; fill: rgba(15, 44, 89, 0.75); }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; }
.marquee-inner { display: flex; width: max-content; animation: marquee 46s linear infinite; }
.marquee:hover .marquee-inner { animation-play-state: paused; }
.marquee-track {
  display: flex; align-items: center; gap: 2.75rem; padding-right: 2.75rem;
  font-family: Outfit, sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: rgba(15, 44, 89, 0.55); white-space: nowrap;
}
.marquee-track .dot { width: 7px; height: 7px; flex: none; background: var(--gold); transform: rotate(45deg); border-radius: 1px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Section scaffolding ---------- */
.section-pad { padding: 6rem 0; }
@media (min-width: 1024px) { .section-pad { padding: 8.5rem 0; } }

.section-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-family: Outfit, sans-serif; font-size: 11.5px; font-weight: 700;
  letter-spacing: .24em; text-transform: uppercase; color: var(--teal);
}
.section-eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--gold); }
.section-title {
  margin-top: 1.1rem; font-family: "Cormorant Garamond", serif; font-weight: 600;
  font-size: clamp(2rem, 4.6vw, 3.1rem); line-height: 1.12; letter-spacing: -0.01em; color: #0F172A;
}

/* About */
.credential { display: flex; align-items: center; gap: 14px; font-size: 14.5px; color: #334155; }
.cred-icon {
  display: grid; place-items: center; min-width: 44px; height: 34px; padding: 0 8px;
  border-radius: 10px; background: #F7EFDD; color: #8a6d33;
  font-family: Outfit, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .08em;
}

.stat-cell { background: #fff; padding: 2rem 1.75rem; }
.stat-num { display: block; font-family: "Cormorant Garamond", serif; font-size: clamp(2.4rem, 4vw, 3.2rem); font-weight: 600; color: var(--ink); line-height: 1; }
.stat-label { display: block; margin-top: .6rem; font-family: Outfit, sans-serif; font-size: 12px; letter-spacing: .06em; color: #64748B; }

/* ---------- Services ---------- */
.service-card {
  position: relative; overflow: hidden; border: 1px solid #E2E8F0; border-radius: 1.75rem;
  background: #FDFEFE; padding: 2.25rem; transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out), border-color .45s;
}
.service-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-out);
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 24px 48px -12px rgba(15, 44, 89, 0.18); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-top { display: flex; align-items: flex-start; justify-content: space-between; }
.service-num { font-family: "Cormorant Garamond", serif; font-size: 3rem; font-weight: 500; color: rgba(15, 44, 89, 0.14); line-height: 1; transition: color .4s; }
.service-card:hover .service-num { color: rgba(197, 160, 89, 0.5); }
.service-icon {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 1.1rem;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.1), rgba(197, 160, 89, 0.14));
  color: var(--teal); transition: transform .45s var(--ease-out), background .4s, color .4s;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card:hover .service-icon { background: var(--teal); color: #fff; transform: rotate(-6deg) scale(1.05); }

.service-title { margin-top: 1.4rem; font-family: Outfit, sans-serif; font-size: 1.35rem; font-weight: 600; color: #0F172A; }
.service-copy { margin-top: .65rem; font-size: 14px; line-height: 1.65; color: #64748B; }
.service-list { margin-top: 1.25rem; display: grid; gap: .7rem; }
.service-list li {
  position: relative; padding-left: 26px; font-size: 13.8px; line-height: 1.5; color: #3A4A5E;
}
.service-list li::before {
  content: ""; position: absolute; left: 2px; top: .42em; width: 11px; height: 11px;
  border-radius: 3px; background: var(--gold); transform: rotate(45deg);
  opacity: .85; transition: transform .3s var(--ease-out);
}
.service-card:hover .service-list li::before { transform: rotate(135deg); }
.service-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 1.6rem;
  font-family: Outfit, sans-serif; font-size: 13.5px; font-weight: 600; color: var(--teal);
}
.service-link svg { transition: transform .3s var(--ease-out); }
.service-link:hover { color: var(--ink); }
.service-link:hover svg { transform: translateX(4px); }

/* ---------- Before / After slider ---------- */
.ba-wrap { margin-top: 2.5rem; }
.ba-slider {
  position: relative; overflow: hidden; border-radius: 1.75rem; user-select: none;
  aspect-ratio: var(--ba-ar, 16 / 10); box-shadow: 0 24px 48px -12px rgba(15, 44, 89, 0.22);
  background: #EDF2F1; touch-action: pan-y; cursor: ew-resize;
  border: 1px solid rgba(15, 44, 89, 0.08);
}
.ba-layer { position: absolute; inset: 0; }
.ba-layer img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ba-after { clip-path: inset(0 0 0 50%); will-change: clip-path; }

.ba-label {
  position: absolute; top: 1.1rem; z-index: 5; pointer-events: none;
  font-family: Outfit, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  padding: .5rem 1.05rem; border-radius: 999px; backdrop-filter: blur(8px);
}
.ba-label-before { left: 1.1rem; background: rgba(11, 31, 63, 0.72); color: #F3C1BA; }
.ba-label-after { right: 1.1rem; background: rgba(13, 148, 136, 0.85); color: #fff; }

.ba-mobile-labels {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .95rem .4rem 0;
}
.ba-mobile-label {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 6.5rem; padding: .5rem 1rem; border-radius: 999px;
  font-family: Outfit, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
}
.ba-mobile-label-before { background: rgba(11, 31, 63, 0.08); color: #0B1F3F; }
.ba-mobile-label-after { background: rgba(13, 148, 136, 0.12); color: #0D9488; }

.ba-mobile-note {
  display: block; margin-top: .55rem;
  border-radius: 1rem; padding: .95rem 1rem;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(15, 44, 89, 0.08);
  box-shadow: 0 8px 18px -10px rgba(15, 44, 89, 0.25);
}

.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 0; z-index: 6; cursor: ew-resize; outline: none;
}
.ba-handle::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: -1.5px; width: 3px;
  background: var(--gold); box-shadow: 0 0 18px rgba(197, 160, 89, 0.65);
}
.ba-grip {
  position: absolute; top: 50%; left: 0; transform: translate(-50%, -50%);
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 999px;
  background: var(--gold); color: #0B1F3F; box-shadow: 0 10px 26px rgba(197, 160, 89, 0.5);
  transition: transform .25s var(--ease-out);
}
.ba-grip::after {
  content: ""; position: absolute; inset: -9px; border-radius: 999px;
  border: 1.5px solid rgba(197, 160, 89, 0.55); animation: pulseRing 2.4s ease-out infinite;
}
@keyframes pulseRing { 0% { transform: scale(0.85); opacity: 1; } 70%, 100% { transform: scale(1.25); opacity: 0; } }
.ba-handle:hover .ba-grip, .ba-handle:focus-visible .ba-grip { transform: translate(-50%, -50%) scale(1.1); }
.ba-handle:focus-visible::before { width: 5px; }

.ba-note {
  position: absolute; left: 1.1rem; right: 1.1rem; bottom: 1.1rem; z-index: 5; pointer-events: none;
  border-radius: 1rem; padding: .9rem 1.2rem;
  background: rgba(11, 31, 63, 0.78); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Keep all comparison labels and case notes below the image on every screen size. */
.ba-label,
.ba-note {
  display: none;
}
@media (max-width: 640px) {
  .ba-note p:first-child { font-size: 12.5px; }
  .ba-note p:last-child { font-size: 11px; }
  .ba-slider { aspect-ratio: 4 / 3; }
  .ba-mobile-note { margin-top: .5rem; }
}

.ba-wrap { opacity: 1; transition: opacity .35s var(--ease-out); }
.ba-wrap.is-switching { opacity: 0; }

/* Case tabs */
.ba-tab {
  font-family: Outfit, sans-serif; font-size: 13px; font-weight: 600; letter-spacing: .04em;
  padding: .7rem 1.5rem; border-radius: 999px; border: 1px solid #E2E8F0; background: #fff; color: #64748B;
  transition: all .3s var(--ease-out);
}
.ba-tab:hover { border-color: var(--gold); color: var(--ink); }
.ba-tab.is-active { background: var(--ink); border-color: var(--ink); color: #fff; box-shadow: 0 10px 22px -8px rgba(15, 44, 89, 0.5); }

/* ---------- Appointment form ---------- */
.form-card {
  position: relative; overflow: hidden; border: 1px solid #E2E8F0; border-radius: 1.75rem;
  background: #fff; padding: 2.25rem 1.75rem; box-shadow: 0 10px 30px -5px rgba(15, 44, 89, 0.08);
}
@media (min-width: 640px) { .form-card { padding: 2.75rem 2.5rem; } }
.form-accent { position: absolute; inset: 0 0 auto 0; height: 5px; background: linear-gradient(90deg, var(--teal), var(--gold)); }

.field label { display: block; font-family: Outfit, sans-serif; font-size: 12.5px; font-weight: 600; letter-spacing: .04em; color: #0F172A; margin-bottom: .5rem; }
.field label b { color: #DC6A5C; font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%; border: 1.5px solid #E2E8F0; border-radius: .95rem; background: #FBFCFC;
  padding: .8rem 1rem; font-family: "Plus Jakarta Sans", sans-serif; font-size: 14.5px; color: #0F172A;
  transition: border-color .25s, box-shadow .25s, background .25s; outline: none;
}
.field textarea { resize: vertical; min-height: 108px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); background: #fff; box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.12); }
.field input::placeholder, .field textarea::placeholder { color: #9AA8B5; }

.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #E0685A; background: #FEF6F5; }
.field-error { display: none; margin-top: .45rem; font-size: 12px; font-weight: 500; color: #C74B3D; }
.field.has-error .field-error { display: block; animation: errShake .4s var(--ease-out); }
@keyframes errShake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }

.hp-field { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.form-privacy-note { margin-top: 1.1rem; font-size: 11.5px; line-height: 1.6; color: #94A3B8; }

.form-success {
  border: 1px solid rgba(13, 148, 136, 0.25); border-radius: 1.75rem; background: #fff;
  padding: 3rem 2rem; text-align: center; box-shadow: 0 10px 30px -5px rgba(15, 44, 89, 0.08);
  animation: fadeUp .6s var(--ease-out);
}
.success-icon {
  display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto; border-radius: 999px;
  background: rgba(13, 148, 136, 0.1); color: var(--teal);
}

/* Steps */
.step { display: flex; gap: 16px; align-items: flex-start; }
.step-num {
  display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 13px;
  background: var(--ink); color: var(--gold); font-family: "Cormorant Garamond", serif; font-size: 1.25rem; font-weight: 600;
}
.quick-link {
  display: inline-flex; align-items: center; gap: 10px; border: 1px solid #E2E8F0; border-radius: 999px;
  padding: .75rem 1.4rem; font-family: Outfit, sans-serif; font-size: 13.5px; font-weight: 600; color: var(--ink);
  background: #fff; transition: all .3s var(--ease-out);
}
.quick-link:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); box-shadow: 0 12px 24px -10px rgba(13, 148, 136, 0.35); }

/* ---------- Contact ---------- */
.location-card {
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 1.5rem; padding: 2rem;
  background: rgba(255, 255, 255, 0.04); backdrop-filter: blur(8px);
  transition: all .4s var(--ease-out); font-style: normal;
}
.location-card:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-6px); border-color: rgba(197, 160, 89, 0.4); }
.loc-city { display: flex; align-items: center; gap: 10px; font-family: "Cormorant Garamond", serif; font-size: 1.65rem; font-weight: 600; color: #fff; }
.loc-city::before { content: ""; width: 8px; height: 8px; background: var(--gold); border-radius: 2px; transform: rotate(45deg); }
.loc-addr { margin-top: .7rem; font-size: 13.5px; line-height: 1.7; color: rgba(255, 255, 255, 0.62); }

.contact-channel { display: flex; align-items: center; gap: 16px; }
.channel-icon {
  display: grid; place-items: center; flex: none; width: 52px; height: 52px; border-radius: 1rem;
  background: rgba(197, 160, 89, 0.12); color: var(--gold); transition: all .3s var(--ease-out);
}
.channel-icon svg { width: 22px; height: 22px; }
.contact-channel:hover .channel-icon { background: var(--gold); color: #0B1F3F; transform: translateY(-3px); }

/* ---------- Footer ---------- */
.footer-head { font-family: Outfit, sans-serif; font-size: 11.5px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: rgba(255, 255, 255, 0.45); }
.footer-link { position: relative; color: rgba(255, 255, 255, 0.72); transition: color .25s, padding-left .3s var(--ease-out); }
.footer-link:hover { color: var(--gold); padding-left: 10px; }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 1.25rem;
  background: rgba(11, 31, 63, 0.66); backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease-out), visibility .35s;
}
.modal-overlay.is-open { opacity: 1; visibility: visible; }
.modal {
  position: relative; width: 100%; max-width: 560px; max-height: 82vh; overflow-y: auto;
  border-radius: 1.5rem; background: #fff; padding: 2.25rem;
  transform: translateY(26px) scale(0.98); transition: transform .4s var(--ease-out);
}
.modal-overlay.is-open .modal { transform: none; }
.modal-close {
  position: absolute; top: 1.1rem; right: 1.1rem; display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 999px; border: 1px solid #E2E8F0; color: #64748B;
  transition: all .25s;
}
.modal-close:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.modal-body { margin-top: 1.1rem; display: grid; gap: .9rem; font-size: 13.5px; line-height: 1.75; color: #475569; }

/* ---------- Toasts ---------- */
.toast {
  display: flex; align-items: flex-start; gap: 12px; min-width: 280px; max-width: 360px;
  border-radius: 1rem; padding: 1rem 1.2rem; background: #0B1F3F; color: #fff;
  box-shadow: 0 20px 40px -12px rgba(11, 31, 63, 0.5); border: 1px solid rgba(255, 255, 255, 0.1);
  animation: toastIn .45s var(--ease-out); font-size: 13.5px; line-height: 1.5;
}
.toast.is-leaving { animation: toastOut .35s var(--ease-out) forwards; }
.toast-success { background: #0D9488; }
.toast-error { background: #B3402F; }
@keyframes toastIn { from { opacity: 0; transform: translateY(18px) scale(0.96); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(12px) scale(0.96); } }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); will-change: opacity, transform; }
.reveal.in-view { opacity: 1; transform: none; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 40;
  display: flex; align-items: center; gap: 10px;
  width: 58px; height: 58px; border-radius: 999px;
  background: #25D366; color: #fff; overflow: hidden;
  box-shadow: 0 14px 32px -8px rgba(37, 211, 102, 0.55), 0 4px 12px rgba(11, 31, 63, 0.18);
  transition: width .35s var(--ease-out), box-shadow .35s var(--ease-out);
  animation: waIn .6s var(--ease-out) 1.4s backwards;
}
.wa-float svg { width: 28px; height: 28px; flex: none; margin-left: 15px; }
.wa-label {
  font-family: Outfit, sans-serif; font-size: 13px; font-weight: 600; letter-spacing: .03em;
  white-space: nowrap; opacity: 0; max-width: 0; transform: translateX(-6px);
  transition: opacity .3s var(--ease-out), max-width .35s var(--ease-out), transform .35s var(--ease-out);
}
.wa-float:hover, .wa-float:focus-visible {
  width: 182px;
  box-shadow: 0 18px 40px -10px rgba(37, 211, 102, 0.65), 0 6px 16px rgba(11, 31, 63, 0.22);
}
.wa-float:hover .wa-label, .wa-float:focus-visible .wa-label { opacity: 1; max-width: 140px; transform: none; }
.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 999px;
  border: 2px solid rgba(37, 211, 102, 0.55); animation: pulseRing 2.6s ease-out infinite;
}
@keyframes waIn { from { opacity: 0; transform: translateY(24px) scale(0.8); } }
@media (max-width: 640px) {
  .wa-float { width: 54px; height: 54px; }
  .wa-float svg { margin-left: 13px; width: 26px; height: 26px; }
  .wa-label { display: none; }
}

/* ---------- About portrait slider ---------- */
.doc-slider {
  position: relative; overflow: hidden; border-radius: 2rem;
  border: 1px solid #E2E8F0; background: #fff;
  box-shadow: 0 24px 48px -12px rgba(15, 44, 89, 0.18);
}
.doc-slider-track { display: flex; transition: transform .55s var(--ease-out); }
.doc-slide { position: relative; flex: 0 0 100%; aspect-ratio: 4 / 5; margin: 0; }
.doc-slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
.doc-placeholder {
  height: 100%; display: grid; place-content: center; gap: 10px; text-align: center;
  background: linear-gradient(160deg, #F0FDFA 0%, #F8FAF9 45%, #F7EFDD 100%);
  color: rgba(15, 44, 89, 0.45);
}
.doc-placeholder svg { width: 92px; height: 92px; margin: 0 auto; stroke-width: 1.6; opacity: .8; }
.doc-placeholder-name { font-family: "Cormorant Garamond", serif; font-size: 1.6rem; font-weight: 600; color: var(--ink); }
.doc-placeholder-note {
  font-family: Outfit, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; color: var(--teal);
}
.doc-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  display: none; place-items: center; width: 44px; height: 44px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.92); color: var(--ink);
  box-shadow: 0 8px 20px -6px rgba(15, 44, 89, 0.25); backdrop-filter: blur(8px);
  transition: background-color .25s var(--ease-out), color .25s var(--ease-out);
}
.doc-slider.has-multiple .doc-nav { display: grid; }
.doc-nav:hover { background: var(--ink); color: #fff; }
.doc-prev { left: 14px; }
.doc-next { right: 14px; }
.doc-dots { position: absolute; bottom: 14px; left: 0; right: 0; display: none; justify-content: center; gap: 8px; }
.doc-slider.has-multiple .doc-dots { display: flex; }
.doc-dot {
  width: 8px; height: 8px; border-radius: 999px; border: none; padding: 0; cursor: pointer;
  background: rgba(15, 44, 89, 0.25); transition: all .25s var(--ease-out);
}
.doc-dot.is-active { background: var(--gold); width: 22px; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .line-inner, .hero-fade, .hero-frame, .reveal { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  html { scroll-behavior: auto; }
}