/* ==========================================================================
   Chatterjee Oral Care — Dr. Debsargi Chattopadhyay
   Design system & styles
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --teal-900: #115e59;
  --teal-800: #0f766e;
  --teal-700: #0d9488;
  --teal-500: #14b8a6;
  --sky-500: #0ea5e9;
  --ink: #0e2434;
  --ink-2: #16324a;
  --slate: #54687d;
  --slate-light: #8ba0b3;
  --gold: #f5a623;
  --bg: #f6fbfa;
  --card: #ffffff;
  --line: #e2eeeb;
  --teal-tint: #ecfaf7;
  --danger: #e11d48;
  --navy-950: #07161f;
  --navy-900: #0a2029;
  --navy-800: #0e2d3a;
  --grad: linear-gradient(135deg, var(--teal-500) 0%, var(--sky-500) 100%);
  --grad-deep: linear-gradient(150deg, #0c4a46 0%, #0a3a52 55%, #0b2f4a 100%);
  --shadow-sm: 0 2px 10px rgba(14, 36, 52, 0.06);
  --shadow-md: 0 10px 30px rgba(14, 36, 52, 0.10);
  --shadow-lg: 0 24px 60px rgba(14, 36, 52, 0.16);
  --shadow-teal: 0 12px 28px rgba(13, 148, 136, 0.32);
  --radius: 20px;
  --font-head: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--slate);
  background: var(--bg);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul[role="list"], ol[role="list"] { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

::selection { background: var(--teal-500); color: #fff; }

:focus-visible {
  outline: 3px solid rgba(13, 148, 136, 0.55);
  outline-offset: 2px;
  border-radius: 6px;
}

::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: #eef6f4; }
::-webkit-scrollbar-thumb { background: #b9d8d2; border-radius: 8px; border: 3px solid #eef6f4; }
::-webkit-scrollbar-thumb:hover { background: var(--teal-700); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 300;
  background: var(--ink); color: #fff; padding: 10px 18px;
  border-radius: 10px; font-weight: 600; transition: top 0.25s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ---------- Utilities ---------- */
.container { width: min(1200px, 100% - 2.5rem); margin-inline: auto; }
.section { padding-block: clamp(4.5rem, 9vw, 7.5rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal-800); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 34px; height: 3px; border-radius: 3px; background: var(--grad); }
.eyebrow--light { color: #7de8dc; }
.eyebrow--light::before { background: #7de8dc; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.grad-text-light {
  background: linear-gradient(120deg, #7de8dc, #7cc7f5);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.lead { font-size: 1.125rem; color: var(--ink-2); }

.ic { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.ic--lg { width: 1.6em; height: 1.6em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 0.85rem 1.6rem; border-radius: 999px;
  border: 2px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
              background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad); color: #fff; box-shadow: var(--shadow-teal);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(13, 148, 136, 0.4); }
.btn--primary:active { transform: translateY(-1px); }
.btn--ghost { border-color: var(--teal-700); color: var(--teal-800); background: rgba(255,255,255,0.6); }
.btn--ghost:hover { background: var(--teal-tint); transform: translateY(-3px); }
.btn--light { background: #fff; color: var(--ink); box-shadow: 0 10px 24px rgba(0,0,0,0.25); }
.btn--light:hover { transform: translateY(-3px); }
.btn--ghost-light { border-color: rgba(255,255,255,0.55); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); }
.btn--sm { padding: 0.62rem 1.25rem; font-size: 0.92rem; }
.btn--lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy-950); color: #c8d9e2; font-size: 0.85rem; }
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-block: 0.5rem;
}
.topbar__item { display: inline-flex; align-items: center; gap: 0.45rem; }
.topbar__link:hover { color: #fff; }
.topbar__right { display: flex; align-items: center; gap: 1.4rem; }
.topbar__open { display: inline-flex; align-items: center; gap: 0.5rem; color: #86e8d6; font-weight: 600; }

.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #2dd4a7;
  box-shadow: 0 0 0 0 rgba(45, 212, 167, 0.6);
  animation: pulse 2s infinite;
}
.pulse-dot--lg { width: 12px; height: 12px; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(45, 212, 167, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(45, 212, 167, 0); }
  100% { box-shadow: 0 0 0 0 rgba(45, 212, 167, 0); }
}

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.nav.is-scrolled { box-shadow: var(--shadow-md); border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; }

.brand { display: inline-flex; align-items: center; gap: 0.8rem; min-width: 0; }
.brand__mark {
  width: 46px; height: 46px; border-radius: 14px; background: var(--grad);
  display: grid; place-items: center; flex-shrink: 0;
  box-shadow: var(--shadow-teal);
}
.brand__mark svg { width: 26px; height: 26px; fill: #fff; stroke: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.brand__text strong { font-family: var(--font-head); font-size: 1.02rem; color: var(--ink); letter-spacing: -0.01em; }
.brand__text small { font-size: 0.74rem; color: var(--teal-800); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

.nav__links { display: flex; align-items: center; gap: 0.4rem; }
.nav__link {
  position: relative; font-weight: 500; font-size: 0.98rem; color: var(--ink-2);
  padding: 0.5rem 0.85rem; border-radius: 10px; transition: color 0.2s;
}
.nav__link::after {
  content: ""; position: absolute; left: 0.85rem; right: 0.85rem; bottom: 2px; height: 2px;
  border-radius: 2px; background: var(--grad);
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav__link:hover { color: var(--teal-800); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--teal-800); font-weight: 600; }

.nav__actions { display: flex; align-items: center; gap: 0.7rem; }

.nav__burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: #fff; padding: 10px;
}
.nav__burger span {
  height: 2.5px; border-radius: 2px; background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav.is-open .nav__burger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.nav__cta-mobile { display: none; }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--grad); z-index: 400; transition: width 0.08s linear;
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #f2fbf9 0%, var(--bg) 100%); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5; }
.blob--1 { width: 480px; height: 480px; background: radial-gradient(circle, #99f0e2, transparent 65%); top: -140px; right: -100px; animation: drift 14s ease-in-out infinite alternate; }
.blob--2 { width: 420px; height: 420px; background: radial-gradient(circle, #bfe6fb, transparent 65%); bottom: -160px; left: -120px; animation: drift 18s ease-in-out infinite alternate-reverse; }
.blob--3 { width: 300px; height: 300px; background: radial-gradient(circle, #c9f7ee, transparent 65%); top: 30%; left: 38%; animation: drift 22s ease-in-out infinite alternate; }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(40px, 30px) scale(1.12); }
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.04fr 0.96fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center; padding-block: clamp(3.5rem, 7vw, 6rem) clamp(4rem, 8vw, 6.5rem);
}

.hero__rating {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 0.5rem 1.1rem; font-size: 0.92rem; color: var(--ink-2);
  box-shadow: var(--shadow-sm); margin-bottom: 1.4rem;
}
.hero__rating strong { color: var(--ink); font-size: 1rem; }
.stars { display: inline-flex; gap: 2px; }
.star { fill: var(--gold); stroke: none; width: 1em; height: 1em; }
.stars--sm .star { width: 0.85em; height: 0.85em; }

.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.1rem);
  font-weight: 800; margin-bottom: 1.3rem;
}
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); max-width: 34rem; margin-bottom: 2.2rem; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.2rem; }

.hero__trust { display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; font-size: 0.93rem; font-weight: 500; color: var(--ink-2); }
.hero__trust li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__trust .ic { color: var(--teal-700); }

.hero__media { position: relative; }
.hero__frame {
  border-radius: 999px 999px 32px 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid #fff;
  max-width: 480px; margin-left: auto;
  transform: rotate(1.2deg);
}
.hero__frame img { width: 100%; aspect-ratio: 44 / 52; object-fit: cover; }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 0.8rem;
  background: #fff; border-radius: 18px; padding: 0.9rem 1.15rem;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(226, 238, 235, 0.8);
  animation: float 5s ease-in-out infinite;
}
.float-card strong { display: block; font-family: var(--font-head); color: var(--ink); font-size: 0.95rem; line-height: 1.25; }
.float-card small { color: var(--slate); font-size: 0.78rem; }
.float-card--rating { top: 12%; left: max(-8px, calc(100% - 480px - 95px)); animation-delay: 0.4s; }
.float-card--rating > div:last-child { display: flex; flex-direction: column; gap: 1px; }
.float-card--open { bottom: 7%; right: max(-6px, calc(100% - 480px - 130px)); }
.float-card--open > div:last-child { display: flex; flex-direction: column; gap: 1px; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__scroller {
  display: flex; justify-content: center; padding-bottom: 1.6rem;
  position: relative; z-index: 1;
}
.hero__scroller span {
  width: 26px; height: 42px; border: 2px solid var(--teal-800); border-radius: 16px;
  position: relative;
}
.hero__scroller span::before {
  content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 9px;
  border-radius: 4px; background: var(--teal-800); transform: translateX(-50%);
  animation: wheel 1.8s infinite;
}
@keyframes wheel {
  0% { opacity: 1; transform: translate(-50%, 0); }
  70% { opacity: 0; transform: translate(-50%, 12px); }
  100% { opacity: 0; }
}

/* ---------- Stats ---------- */
.stats { background: #fff; border-block: 1px solid var(--line); }
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-block: 2.4rem; gap: 1.5rem; text-align: center;
}
.stat__num {
  display: block; font-family: var(--font-head); font-weight: 800;
  font-size: clamp(2.2rem, 4.4vw, 3.2rem); line-height: 1.1;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.stat > span:last-child { font-size: 0.95rem; font-weight: 500; color: var(--slate); }

/* ---------- About ---------- */
.about__inner {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center;
}
.about__media { position: relative; padding-bottom: 3rem; padding-right: 2.5rem; }
.about__img-main {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md);
}
.about__img-main img { width: 100%; aspect-ratio: 9 / 7; object-fit: cover; }
.about__img-inset {
  position: absolute; right: 0; bottom: 0;
  width: 46%; border-radius: 18px; overflow: hidden;
  border: 6px solid var(--bg); box-shadow: var(--shadow-lg);
}
.about__img-inset img { width: 100%; aspect-ratio: 11 / 8; object-fit: cover; }
.about__badge {
  position: absolute; top: -22px; left: -14px;
  background: var(--grad); color: #fff; border-radius: 18px;
  padding: 0.9rem 1.2rem; display: flex; align-items: center; gap: 0.75rem;
  box-shadow: var(--shadow-teal);
}
.about__badge strong { font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; line-height: 1; }
.about__badge span { font-size: 0.8rem; line-height: 1.35; opacity: 0.95; }

.about__content h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 1.2rem; }
.about__content .lead { margin-bottom: 1rem; }
.about__content > p:not(.lead) { margin-bottom: 1.6rem; }

.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem 1.4rem; margin-bottom: 2rem; }
.check-list li { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; color: var(--ink-2); font-size: 0.98rem; }
.check-list .ic { color: var(--teal-700); width: 1.35em; height: 1.35em; }
.about__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Section heads ---------- */
.section-head { max-width: 46rem; margin: 0 auto 3rem; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 0.9rem; }
.section-head__sub { font-size: 1.08rem; }
.section-head--light h2 { color: #fff; }

/* ---------- Services ---------- */
.filter {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem;
  margin-bottom: 2.8rem;
}
.filter__btn {
  border-radius: 999px; padding: 0.55rem 1.3rem; font-weight: 600; font-size: 0.94rem;
  color: var(--ink-2); background: #fff; border: 1px solid var(--line);
  transition: all 0.25s var(--ease);
}
.filter__btn:hover { border-color: var(--teal-700); color: var(--teal-800); transform: translateY(-2px); }
.filter__btn.is-active {
  background: var(--grad); color: #fff; border-color: transparent;
  box-shadow: var(--shadow-teal);
}

.services__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem;
}
.service-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.7rem 1.5rem; display: flex; flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--grad); opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card.is-hidden { display: none; }

.service-card__icon {
  width: 54px; height: 54px; border-radius: 16px; margin-bottom: 1.1rem;
  display: grid; place-items: center;
  background: var(--teal-tint); color: var(--teal-800);
  transition: all 0.3s var(--ease);
}
.service-card__icon .ic { width: 26px; height: 26px; }
.service-card:hover .service-card__icon { background: var(--grad); color: #fff; transform: scale(1.06) rotate(-4deg); box-shadow: var(--shadow-teal); }

.service-card h3 { font-size: 1.08rem; margin-bottom: 0.55rem; }
.service-card p { font-size: 0.94rem; margin-bottom: 1.2rem; flex-grow: 1; }

.service-card__link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 600; font-size: 0.92rem; color: var(--teal-800);
  transition: gap 0.25s var(--ease);
}
.service-card__link:hover { gap: 0.7rem; }

.service-card--urgent { background: linear-gradient(160deg, #fff 55%, #fff5f5 100%); }
.service-card--urgent .service-card__icon { background: #fee2e2; color: #dc2626; }
.service-card--urgent:hover .service-card__icon { background: #dc2626; color: #fff; box-shadow: 0 12px 28px rgba(220, 38, 38, 0.3); }
.service-card--urgent::before { background: linear-gradient(90deg, #f87171, #fbbf24); }

.service-card--free { background: linear-gradient(160deg, #fff 55%, #e6fbf6 100%); }
.service-card--free .service-card__icon { background: #d1f5ec; color: #0f766e; }
.service-card--free:hover .service-card__icon { background: var(--grad); color: #fff; }
.service-card--free::before { background: linear-gradient(90deg, #14b8a6, #22d3ee); }

.float-card__clock { width: 1.7em; height: 1.7em; color: var(--teal-700); background: var(--teal-tint); border-radius: 50%; padding: 0.35em; }

/* ---------- Real results (before/after) ---------- */
.results { background: #fff; border-top: 1px solid var(--line); }
.results__inner {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center;
}
.results__media { display: flex; justify-content: center; }
.results__frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 8px solid var(--bg); margin: 0; max-width: 420px; width: 100%;
  transform: rotate(-1.2deg);
}
.results__frame img { width: 100%; aspect-ratio: 7 / 10; object-fit: cover; }
.results__badge {
  position: absolute; left: 14px; bottom: 14px;
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(7, 22, 31, 0.82); backdrop-filter: blur(6px);
  color: #fff; font-weight: 700; font-size: 0.85rem; letter-spacing: 0.06em;
  padding: 0.5rem 0.95rem; border-radius: 999px;
}
.results__badge .ic { color: #7de8dc; }
.results__content h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 1.2rem; }
.results__content .lead { margin-bottom: 1rem; }
.results__content > p:not(.lead) { margin-bottom: 1.4rem; }
.results__content .check-list { margin-bottom: 1.8rem; }
.results__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Why us (dark) ---------- */
.why {
  position: relative; overflow: hidden; color: #c9dbe4;
  background: linear-gradient(165deg, var(--navy-950) 0%, #0b2733 55%, #0d2b3d 100%);
}
.why__glow {
  position: absolute; width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.22), transparent 62%);
  top: -260px; right: -160px; filter: blur(30px);
}
.why .container { position: relative; z-index: 1; }

.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.why__card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius); padding: 1.8rem 1.6rem;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s;
}
.why__card:hover { transform: translateY(-7px); background: rgba(255, 255, 255, 0.09); border-color: rgba(125, 232, 220, 0.35); }
.why__icon {
  width: 54px; height: 54px; border-radius: 16px; margin-bottom: 1.15rem;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.25), rgba(14, 165, 233, 0.25));
  border: 1px solid rgba(125, 232, 220, 0.3); color: #7de8dc;
}
.why__icon .ic { width: 26px; height: 26px; }
.why__card h3 { color: #fff; font-size: 1.1rem; margin-bottom: 0.6rem; }
.why__card p { font-size: 0.95rem; }

.why__quote {
  margin-top: 4rem; text-align: center; max-width: 44rem; margin-inline: auto;
}
.why__quote blockquote {
  font-family: var(--font-head); font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 600; font-style: italic; color: #fff; line-height: 1.5;
}
.why__quote figcaption { margin-top: 1rem; color: #7de8dc; font-size: 0.95rem; }

/* ---------- Reviews ---------- */
.reviews { background: linear-gradient(180deg, #fff 0%, var(--bg) 100%); }
.reviews__layout {
  display: grid; grid-template-columns: 350px 1fr; gap: 2.2rem; align-items: stretch;
}

.rating-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 1.4rem;
  height: fit-content;
}
.rating-card__top { display: flex; align-items: center; gap: 1.1rem; }
.rating-card__score { display: block; font-family: var(--font-head); font-size: 2.6rem; font-weight: 800; color: var(--ink); line-height: 1; }
.rating-card__top small { color: var(--slate); }
.rating-card__bars { display: flex; flex-direction: column; gap: 0.55rem; }
.bar-row { display: grid; grid-template-columns: 2rem 1fr 2.4rem; align-items: center; gap: 0.7rem; font-size: 0.85rem; color: var(--slate); }
.bar { height: 8px; border-radius: 6px; background: #edf4f2; overflow: hidden; }
.bar i {
  display: block; height: 100%; width: var(--w, 0%); border-radius: 6px;
  background: var(--grad); transition: width 1.2s var(--ease);
}

.slider { overflow: hidden; }
.slider__track {
  display: flex; transition: transform 0.55s var(--ease);
  height: 100%;
}
.review-card {
  min-width: 100%; display: flex; flex-direction: column; justify-content: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.8rem, 3.5vw, 3rem);
  box-shadow: var(--shadow-sm);
}
.review-card > .stars { margin-bottom: 1.1rem; }
.review-card p {
  font-family: var(--font-head); font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 500; color: var(--ink); line-height: 1.55; margin-bottom: 1.6rem;
}
.review-card footer { display: flex; align-items: center; gap: 0.9rem; margin-top: auto; }
.review-card__avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad); color: #fff; font-weight: 700; font-size: 1.05rem;
  display: grid; place-items: center; font-family: var(--font-head);
}
.review-card footer strong { display: block; color: var(--ink); font-size: 0.98rem; }
.review-card footer small { color: var(--slate); }

.slider__controls {
  display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin-top: 1.6rem;
}
.slider__btn {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  display: grid; place-items: center; transition: all 0.25s var(--ease);
}
.slider__btn:hover { background: var(--grad); color: #fff; border-color: transparent; box-shadow: var(--shadow-teal); transform: translateY(-2px); }
.slider__dots { display: flex; gap: 0.5rem; }
.slider__dot {
  width: 9px; height: 9px; border-radius: 8px; background: #c9ded9;
  transition: all 0.3s var(--ease); padding: 0;
}
.slider__dot.is-active { width: 28px; background: var(--grad); }

/* ---------- Appointment ---------- */
.appoint {
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(14, 165, 233, 0.10), transparent 60%),
    radial-gradient(700px 460px at 0% 110%, rgba(20, 184, 166, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg), #eef8f6);
}
.appoint__inner {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 4.5vw, 4rem); align-items: center;
}

.appoint__info {
  background: var(--grad-deep); color: #cfe4de;
  border-radius: calc(var(--radius) + 6px); padding: clamp(2rem, 4vw, 3.2rem);
  box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.appoint__info::after {
  content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 232, 220, 0.16), transparent 65%);
  bottom: -160px; right: -120px;
}
.appoint__info > * { position: relative; z-index: 1; }
.appoint__info h2 { color: #fff; font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: 1rem; }
.appoint__info > .lead { color: #cfe4de; margin-bottom: 2.2rem; }

.steps { display: flex; flex-direction: column; gap: 1.4rem; margin-bottom: 2.2rem; }
.steps li { display: flex; gap: 1rem; align-items: flex-start; }
.steps__num {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 700;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.3), rgba(14, 165, 233, 0.3));
  border: 1px solid rgba(125, 232, 220, 0.4); color: #7de8dc;
}
.steps strong { color: #fff; display: block; margin-bottom: 2px; }
.steps p { font-size: 0.93rem; }

.appoint__direct { border-top: 1px solid rgba(255, 255, 255, 0.14); padding-top: 1.6rem; }
.appoint__direct > p { color: #fff; font-weight: 600; margin-bottom: 1rem; font-family: var(--font-head); }
.appoint__direct-btns { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* ---------- Form ---------- */
.form {
  background: #fff; border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.8rem, 3.6vw, 2.8rem); box-shadow: var(--shadow-lg);
}
.form h3 { font-size: 1.45rem; margin-bottom: 1.6rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form__field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.form__field label { font-weight: 600; font-size: 0.92rem; color: var(--ink-2); }
.req { color: var(--danger); }
.opt { color: var(--slate-light); font-weight: 400; font-size: 0.82rem; }

.form__field input, .form__field select, .form__field textarea {
  font: inherit; color: var(--ink);
  border: 1.5px solid #d7e5e1; border-radius: 13px;
  padding: 0.78rem 0.95rem; background: #fbfefd;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  width: 100%;
}
.form__field textarea { resize: vertical; min-height: 88px; }
.form__field ::placeholder { color: #93a8b4; opacity: 1; }
.form__field select:required:invalid { color: #93a8b4; }
.section-head h2, .why__quote blockquote { text-wrap: balance; }
.form__field input:focus, .form__field select:focus, .form__field textarea:focus {
  outline: none; border-color: var(--teal-700);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.14); background: #fff;
}
.form__field.has-error input, .form__field.has-error select {
  border-color: var(--danger); box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.1);
}
.form__error { color: var(--danger); font-size: 0.8rem; min-height: 1em; font-weight: 500; }
.form__hint { color: var(--slate-light); font-size: 0.78rem; text-align: right; }
.form__hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form__note {
  display: flex; align-items: center; justify-content: center; gap: 0.45rem;
  margin-top: 1.1rem; font-size: 0.82rem; color: var(--slate); text-align: center;
}
.form__note .ic { color: var(--teal-700); }
#submitBtn[disabled] { opacity: 0.65; pointer-events: none; }

/* ---------- Contact ---------- */
.contact__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1.6rem; align-items: stretch; }
.contact__cards { display: flex; flex-direction: column; gap: 1.6rem; }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm); flex: 1;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.contact-card__icon {
  width: 52px; height: 52px; border-radius: 15px; margin-bottom: 1.1rem;
  display: grid; place-items: center;
  background: var(--teal-tint); color: var(--teal-800);
}
.contact-card__icon .ic { width: 25px; height: 25px; }
.contact-card h3 { font-size: 1.12rem; margin-bottom: 0.5rem; }
.contact-card p { font-size: 0.98rem; margin-bottom: 0.9rem; }
.contact-card__link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--teal-800); font-weight: 600; font-size: 0.94rem;
  transition: gap 0.25s var(--ease);
}
.contact-card__link:hover { gap: 0.7rem; }
.contact-card__tel { font-family: var(--font-head); font-size: 1.35rem; font-weight: 700; color: var(--ink); }
.contact-card__tel:hover { color: var(--teal-800); }
.contact-card__badges { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.badge {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.8rem; font-weight: 600; color: var(--ink-2);
  background: #f1f7f5; border: 1px solid var(--line);
  padding: 0.4rem 0.85rem; border-radius: 999px;
}
.badge--open { color: #0f766e; background: var(--teal-tint); border-color: #c6ece4; }

.contact__map {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md);
  min-height: 400px; border: 1px solid var(--line);
}
.contact__map iframe { width: 100%; height: 100%; min-height: 400px; border: 0; display: block; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: #a7bcc8; }
.footer__grid {
  display: grid; grid-template-columns: 1.4fr 0.8fr 0.9fr 1.1fr;
  gap: 2.5rem; padding-block: 4rem 3rem;
}
.footer__brand .brand { margin-bottom: 1.2rem; }
.footer__brand .brand__text strong { color: #fff; }
.footer__brand .brand__text small { color: #7de8dc; }
.footer__brand > p { font-size: 0.95rem; margin-bottom: 1.2rem; max-width: 30rem; }
.footer__rating { display: flex; align-items: center; gap: 0.7rem; }
.footer__rating small { color: #a7bcc8; }

.footer__col { display: flex; flex-direction: column; gap: 0.55rem; }
.footer__col h4 { color: #fff; font-size: 1rem; margin-bottom: 0.7rem; }
.footer__col a { font-size: 0.95rem; transition: color 0.2s, transform 0.2s; width: fit-content; }
.footer__col a:hover { color: #7de8dc; transform: translateX(3px); }
.footer__contact { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.93rem; }
.footer__contact .ic { color: #7de8dc; margin-top: 4px; }

.footer__bottom { border-top: 1px solid rgba(255, 255, 255, 0.09); }
.footer__bottom-inner {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem 2rem;
  padding-block: 1.4rem; font-size: 0.85rem;
}
.footer__bottom a { color: #7de8dc; font-weight: 600; }

/* ---------- Floating elements ---------- */
.wa-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 150;
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #33d17a, #25c15c); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 14px 34px rgba(37, 193, 92, 0.45);
  transition: transform 0.25s var(--ease);
}
.wa-fab .ic { fill: #fff; stroke: none; width: 30px; height: 30px; }
.wa-fab:hover { transform: scale(1.1) rotate(6deg); }
.wa-fab__tip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%);
  background: var(--ink); color: #fff; font-size: 0.8rem; font-weight: 600;
  padding: 0.45rem 0.85rem; border-radius: 9px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 0.25s;
}
.wa-fab:hover .wa-fab__tip { opacity: 1; }

.to-top {
  position: fixed; right: 30px; bottom: 94px; z-index: 150;
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; color: var(--ink); border: 1px solid var(--line);
  box-shadow: var(--shadow-md); display: grid; place-items: center;
  opacity: 0; transform: translateY(14px); pointer-events: none;
  transition: all 0.3s var(--ease);
}
.to-top .ic { transform: rotate(-90deg); }
.to-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.to-top:hover { background: var(--grad); color: #fff; border-color: transparent; }

.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 250;
  transform: translate(-50%, 20px);
  background: var(--ink); color: #fff;
  padding: 0.9rem 1.5rem; border-radius: 14px;
  font-weight: 500; font-size: 0.95rem;
  display: flex; align-items: center; gap: 0.6rem;
  box-shadow: var(--shadow-lg); max-width: min(92vw, 480px);
  opacity: 0; pointer-events: none;
  transition: all 0.35s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast .ic { color: #4ade80; width: 1.4em; height: 1.4em; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ---------- FAQ ---------- */
.faq { background: var(--card); }
.faq__grid { max-width: 52rem; margin: 0 auto; display: grid; gap: 0.75rem; }
.faq__item {
  background: var(--bg); border: 1px solid var(--line); border-radius: 16px;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.faq__item[open] {
  background: #fff; border-color: rgba(13, 148, 136, 0.28); box-shadow: var(--shadow-sm);
}
.faq__item summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  padding: 1.15rem 1.4rem;
  font-family: var(--font-head); font-size: 1.02rem; font-weight: 700;
  line-height: 1.4; color: var(--ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::marker { content: ""; }
.faq__item summary::after {
  content: ""; width: 9px; height: 9px; flex: 0 0 auto; margin-right: 4px;
  border-right: 2.5px solid var(--teal-700); border-bottom: 2.5px solid var(--teal-700);
  transform: rotate(45deg); transition: transform 0.3s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(-135deg); }
.faq__item summary:hover { color: var(--teal-800); }
.faq__item summary:focus-visible {
  outline: 3px solid rgba(13, 148, 136, 0.35); outline-offset: 4px; border-radius: 14px;
}
.faq__item p { padding: 0 1.4rem 1.35rem; font-size: 0.98rem; max-width: 46rem; }
.faq__item p a {
  color: var(--teal-800); font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px;
}
.faq__cta { margin-top: 2.6rem; text-align: center; }
.faq__cta .lead { margin-bottom: 1.1rem; }
.faq__cta-btns { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }

@media (max-width: 560px) {
  .faq__item summary { padding: 1rem 1.1rem; font-size: 0.97rem; }
  .faq__item p { padding: 0 1.1rem 1.15rem; }
  .faq__cta-btns .btn { width: 100%; }
}

/* ---------- Service (sub) pages ---------- */
.page-hero {
  padding-block: clamp(2.6rem, 5vw, 4rem) clamp(3rem, 6vw, 4.5rem);
  background: linear-gradient(180deg, #f2fbf9 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero__inner { max-width: 52rem; }
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; font-weight: 500; color: var(--slate-light);
  margin-bottom: 1.4rem;
}
.breadcrumb a { color: var(--teal-800); }
.breadcrumb a:hover { text-decoration: underline; text-underline-offset: 3px; }
.page-hero h1 { font-size: clamp(1.95rem, 4.2vw, 3rem); line-height: 1.14; margin-bottom: 1.1rem; }
.page-hero .lead { max-width: 44rem; margin-bottom: 1.9rem; }
.page-hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.9rem; }
.page-hero__meta {
  display: flex; flex-wrap: wrap; gap: 0.7rem 1.6rem;
  font-size: 0.92rem; font-weight: 500; color: var(--ink-2);
}
.page-hero__meta span { display: inline-flex; align-items: center; gap: 0.45rem; }
.page-hero__meta .ic { color: var(--teal-700); }

.section--tint { background: var(--card); }
.split {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}

.prose { max-width: 44rem; }
.prose h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); line-height: 1.2; margin-bottom: 1rem; }
.prose h3 { font-size: 1.08rem; margin: 1.9rem 0 0.7rem; color: var(--ink); }
.prose p { margin-bottom: 1rem; }
.prose ul { margin: 0 0 1.4rem; display: grid; gap: 0.6rem; list-style: none; }
.prose li { position: relative; padding-left: 1.45rem; }
.prose li::before {
  content: ""; position: absolute; left: 0.15rem; top: 0.62em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--grad);
}
.prose strong { color: var(--ink); font-weight: 700; }
.prose a {
  color: var(--teal-800); font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px;
}

.steps-list { display: grid; gap: 1rem; max-width: 48rem; margin: 0 auto; list-style: none; }
.steps-list li {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 16px; padding: 1.15rem 1.3rem;
}
.steps-list__num {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
  background: var(--grad); color: #fff; font-family: var(--font-head);
  font-weight: 700; font-size: 0.9rem; display: grid; place-items: center;
  box-shadow: var(--shadow-teal);
}
.steps-list h3 { margin: 0 0 0.25rem; font-size: 1rem; color: var(--ink); }
.steps-list p { margin: 0; font-size: 0.94rem; }

.side-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm); position: sticky; top: 104px;
}
.side-card--static { position: static; }
.side-card h2 { font-size: 1.08rem; margin-bottom: 1.1rem; color: var(--ink); }
.side-card dl { display: grid; gap: 0.9rem; margin-bottom: 1.5rem; }
.side-card dt {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--slate-light); margin-bottom: 0.2rem;
}
.side-card dd { margin: 0; font-size: 0.94rem; }
.side-card dd a { color: var(--teal-800); font-weight: 600; }
.side-card .btn { width: 100%; }
.check-list--single { grid-template-columns: 1fr; margin-bottom: 0; }

.cta-band {
  background: var(--grad-deep); color: #fff; border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.4rem); text-align: center; box-shadow: var(--shadow-lg);
}
.cta-band h2 {
  color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.2; margin-bottom: 0.85rem; text-wrap: balance;
}
.cta-band p { color: rgba(255, 255, 255, 0.82); max-width: 38rem; margin: 0 auto 1.7rem; }
.cta-band__btns { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }

.related { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.9rem; }
.related a {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--bg); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.05rem 1.2rem; font-family: var(--font-head); font-weight: 700;
  font-size: 0.96rem; color: var(--ink);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.related a:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-md);
  border-color: rgba(13, 148, 136, 0.3);
}
.related a .ic { color: var(--teal-700); }

.error-page { text-align: center; }
.error-page .page-hero__cta { justify-content: center; }
.error-page .related { max-width: 52rem; margin: 0 auto; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .side-card { position: static; }
}

@media (max-width: 560px) {
  .page-hero__cta .btn { width: 100%; }
  .cta-band__btns .btn { width: 100%; }
  .steps-list li { padding: 1rem 1.05rem; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    flex-direction: column; align-items: stretch; gap: 0.2rem;
    padding: 1rem 1.4rem 1.4rem;
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: all 0.3s var(--ease);
  }
  .nav.is-open .nav__links { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav__link { padding: 0.75rem 0.6rem; font-size: 1.02rem; border-bottom: 1px solid #f0f6f4; }
  .nav__link::after { display: none; }
  .nav__link.is-active { background: var(--teal-tint); border-radius: 10px; }
  .nav__burger { display: flex; }
  .nav__cta { display: none; }
  .nav__cta-mobile { display: inline-flex; margin-top: 1rem; }

  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__lead { margin-inline: auto; }
  .hero__cta, .hero__trust { justify-content: center; }
  .hero__media { max-width: 460px; margin-inline: auto; width: 100%; }
  .float-card--rating { left: -4px; }
  .float-card--open { right: -4px; }

  .about__inner { grid-template-columns: 1fr; }
  .about__media { max-width: 520px; margin-inline: auto; width: 100%; }

  .reviews__layout { grid-template-columns: 1fr; }
  .appoint__inner { grid-template-columns: 1fr; }

  .contact__grid { grid-template-columns: 1fr; }
  .contact__map { min-height: 340px; }
  .contact__map iframe { min-height: 340px; }

  .results__inner { grid-template-columns: 1fr; }
  .results__frame { max-width: 360px; margin-inline: auto; transform: none; }
  .results__content { text-align: center; }
  .results__content .check-list { justify-items: center; }
  .results__cta { justify-content: center; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 760px) {
  .topbar__item--addr { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; }
  .services__grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .check-list { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 560px) {
  body { font-size: 1rem; }
  .topbar__inner { justify-content: center; }
  .services__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
  .float-card { padding: 0.7rem 0.9rem; }
  .float-card strong { font-size: 0.85rem; }
  .float-card small { font-size: 0.7rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .wa-fab { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .to-top { right: 21px; bottom: 82px; }
}

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