/* =========================================================
   Kamilovs Clinic — Redesign 2026
   Premium light medical look + tasteful 3D depth.
   Performance-first: transform/opacity only, interactivity
   gated to desktop, prefers-reduced-motion aware.
   ========================================================= */

/* ---------- Design tokens (refreshed palette) ---------- */
:root {
  --blue-900: #06294f;
  --blue-700: #0b4fa6;
  --blue-600: #0f6fe0; /* primary */
  --blue-500: #2f93ff;
  --blue-100: #e7f1ff;
  --teal-600: #0fb6a6;
  --teal-500: #21d3bf;
  --teal-100: #dcfbf5;

  --ink: #0d1b2e;
  --slate: #51637b;
  --muted: #7c8aa0;
  --line: #e7eef7;

  --bg: #f4f8fe;
  --bg-soft: #eef4fd;
  --white: #ffffff;

  --grad: linear-gradient(120deg, #0f6fe0 0%, #0fb6a6 100%);
  --grad-soft: linear-gradient(120deg, #2f93ff 0%, #21d3bf 100%);
  --grad-text: linear-gradient(90deg, #0f6fe0, #0fb6a6, #2f93ff, #0f6fe0);

  --shadow-sm: 0 4px 14px rgba(13, 40, 80, 0.06);
  --shadow-md: 0 14px 34px rgba(13, 40, 80, 0.1);
  --shadow-lg: 0 30px 70px rgba(11, 50, 100, 0.16);
  --shadow-blue: 0 16px 36px rgba(15, 111, 224, 0.28);

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-pill: 999px;

  --maxw: 1200px;
  --header-h: 76px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  padding-top: var(--header-h);
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}
h1,
h2,
h3,
p {
  margin: 0;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- Layout helpers ---------- */
.kc-wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: 22px;
}
.kc-section {
  padding-block: clamp(56px, 8vw, 110px);
  position: relative;
}
.kc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--blue-100);
  padding: 7px 14px;
  border-radius: var(--r-pill);
}
.kc-h2 {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-top: 16px;
}
.kc-lead {
  color: var(--slate);
  font-size: clamp(16px, 1.4vw, 18px);
  max-width: 640px;
  margin-top: 14px;
}
.kc-section__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(34px, 5vw, 60px);
}
.kc-section__head .kc-h2 {
  margin-top: 14px;
}
.kc-section__head .kc-lead {
  margin-inline: auto;
}
.kc-grad-text {
  background: var(--grad-text);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: kc-shimmer 7s linear infinite;
}

/* ---------- Buttons ---------- */
.kc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--r-pill);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.kc-btn--primary {
  background: var(--grad);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.kc-btn--ghost {
  background: rgba(255, 255, 255, 0.85);
  color: var(--blue-700);
  border: 1px solid var(--line);
}
.kc-btn--light {
  background: #fff;
  color: var(--blue-700);
  box-shadow: var(--shadow-sm);
}
.kc-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  width: 70%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: skewX(-18deg);
  transition: left 0.6s var(--ease);
}
@media (hover: hover) and (pointer: fine) {
  .kc-btn--primary:hover,
  .kc-btn--light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }
  .kc-btn--ghost:hover {
    background: #fff;
    transform: translateY(-2px);
  }
  .kc-btn:hover::after {
    left: 140%;
  }
}

/* ---------- Header ---------- */
.kc-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(231, 238, 247, 0.9);
}
.kc-header__inner {
  height: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.kc-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.kc-header__logo {
  height: 46px;
  width: auto;
  object-fit: contain;
}
.kc-header__nav {
  margin-left: 8px;
}
.kc-header__menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.kc-header__menu a {
  display: inline-block;
  padding: 9px 14px;
  border-radius: var(--r-pill);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--slate);
  transition: background 0.2s, color 0.2s;
}
.kc-header__menu a:hover {
  background: var(--blue-100);
  color: var(--blue-700);
}
.kc-header__menu a.is-active {
  background: var(--grad);
  color: #fff;
}
.kc-header__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.kc-lang-switcher {
  display: inline-flex;
  background: var(--blue-100);
  border-radius: var(--r-pill);
  padding: 3px;
}
.kc-lang-btn {
  padding: 6px 12px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 13px;
  color: var(--slate);
  transition: 0.2s;
}
.kc-lang-btn--active {
  background: #fff;
  color: var(--blue-700);
  box-shadow: var(--shadow-sm);
}
.kc-header__phone {
  font-weight: 700;
  font-size: 15px;
  color: var(--blue-700);
  white-space: nowrap;
}
.kc-header__burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-100);
  position: relative;
}
.kc-header__burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--blue-700);
  border-radius: 2px;
  transition: 0.25s var(--ease);
}
.kc-header__burger span:nth-child(1) {
  top: 15px;
}
.kc-header__burger span:nth-child(2) {
  top: 21px;
}
.kc-header__burger span:nth-child(3) {
  top: 27px;
}

/* mobile menu */
.kc-header__mobile {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: 0.28s var(--ease);
  z-index: 999;
}
.kc-header__mobile.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.kc-header__mobile ul {
  padding: 14px 22px 22px;
  display: grid;
  gap: 4px;
}
.kc-header__mobile a {
  display: block;
  padding: 13px 14px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--ink);
}
.kc-header__mobile a:hover {
  background: var(--blue-100);
}
.kc-header__mobile-cta {
  margin-top: 8px;
  width: 100%;
  background: var(--grad);
  color: #fff;
  padding: 14px;
  border-radius: var(--r-pill);
  font-weight: 700;
}

/* ---------- Hero ---------- */
.kc-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(40px, 7vw, 86px) clamp(56px, 8vw, 100px);
}
.kc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(120% 130% at 85% 0%, #e7f1ff 0%, #f4f8fe 45%),
    radial-gradient(90% 90% at 0% 100%, #dcfbf5 0%, transparent 55%);
}
.kc-orbs {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.kc-orb {
  /* Soft glow via gradient that fades to transparent — NO filter:blur
     (blur is the #1 cause of scroll jank on low-end phones). */
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  will-change: transform;
  animation: kc-float 22s ease-in-out infinite;
}
.kc-orb--1 {
  width: 520px;
  height: 520px;
  top: -160px;
  right: -130px;
  background: radial-gradient(circle, rgba(86, 176, 255, 0.85), rgba(15, 111, 224, 0) 70%);
}
.kc-orb--2 {
  width: 440px;
  height: 440px;
  bottom: -170px;
  left: -130px;
  background: radial-gradient(circle, rgba(95, 240, 216, 0.85), rgba(15, 182, 166, 0) 70%);
  animation-delay: -8s;
}
.kc-orb--3 {
  width: 380px;
  height: 380px;
  top: 30%;
  left: 42%;
  background: radial-gradient(circle, rgba(169, 216, 255, 0.7), rgba(47, 147, 255, 0) 70%);
  opacity: 0.4;
  animation-delay: -15s;
}
.kc-hero-container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(28px, 4vw, 64px);
  transition: transform 0.3s var(--ease);
  transform: translate3d(
    calc(var(--px, 0) * 8px),
    calc(var(--py, 0) * 6px),
    0
  );
}
.kc-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 14px;
  color: var(--blue-700);
}
.kc-hero__badge .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #18c08b;
  box-shadow: 0 0 0 4px rgba(24, 192, 139, 0.18);
  animation: kc-pulse 2s ease-in-out infinite;
}
.kc-hero__title {
  font-size: clamp(34px, 5.4vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-top: 20px;
}
.kc-hero__title span {
  display: block;
}
.kc-hero__sub {
  color: var(--slate);
  font-size: clamp(16px, 1.5vw, 19px);
  margin-top: 18px;
  max-width: 520px;
}
.kc-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.kc-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 40px);
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.kc-hero__stat b {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.kc-hero__stat span {
  font-size: 13.5px;
  color: var(--muted);
  font-weight: 600;
}

/* Hero visual (logo medallion + floating cards) */
.kc-hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}
.kc-hero__medallion {
  width: min(78%, 360px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffffff, #eaf3ff 70%);
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.8);
  display: grid;
  place-items: center;
  position: relative;
}
.kc-hero__medallion::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #0f6fe0, #0fb6a6, #2f93ff, #0f6fe0);
  opacity: 0.5;
  z-index: -1;
  -webkit-mask: radial-gradient(circle, transparent 64%, #000 66%);
  mask: radial-gradient(circle, transparent 64%, #000 66%);
  animation: kc-spin 9s linear infinite;
}
.kc-hero__medallion img {
  width: 64%;
  height: auto;
}
.kc-hero__chip {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  border-radius: 16px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  animation: kc-floaty 6s ease-in-out infinite;
}
.kc-hero__chip .ico {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 111, 224, 0.3);
  flex: 0 0 auto;
}
.kc-hero__chip--2 .ico {
  background: linear-gradient(135deg, #0fb6a6, #21d3bf);
}
.kc-hero__chip .ico svg {
  width: 22px;
  height: 22px;
}
.kc-hero__chip small {
  display: block;
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
}
.kc-hero__chip--1 {
  top: 8%;
  left: -4%;
}
.kc-hero__chip--2 {
  bottom: 12%;
  right: -6%;
  animation-delay: -3s;
}
.kc-hero__chip--3 {
  bottom: 0;
  left: 6%;
  animation-delay: -1.5s;
}

/* ---------- Generic card grids ---------- */
.kc-grid {
  display: grid;
  gap: 22px;
}
.kc-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.kc-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.kc-card3 {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
}
.kc-card3::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    300px circle at var(--mx, 50%) var(--my, 0%),
    rgba(15, 111, 224, 0.1),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
@media (hover: hover) and (pointer: fine) {
  .kc-card3:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
  }
  .kc-card3:hover::before {
    opacity: 1;
  }
}
.kc-card3 > * {
  position: relative;
}
.kc-ico {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--grad);
  color: #fff;
  box-shadow: var(--shadow-blue);
  margin-bottom: 18px;
  overflow: hidden;
  transition: transform 0.3s var(--ease);
}
/* top-light sheen for a glossy, premium look */
.kc-ico::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.45),
    rgba(255, 255, 255, 0) 45%
  );
  pointer-events: none;
}
.kc-ico svg {
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 1;
}
.kc-ico--teal {
  background: linear-gradient(135deg, #0fb6a6, #21d3bf);
  box-shadow: 0 16px 30px rgba(15, 182, 166, 0.3);
}
.kc-ico--soft {
  background: linear-gradient(135deg, #eaf2ff, #e0f7f2);
  color: var(--blue-700);
  box-shadow: inset 0 0 0 1px rgba(15, 111, 224, 0.1);
}
.kc-ico--soft::after {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.7),
    rgba(255, 255, 255, 0) 50%
  );
}
@media (hover: hover) and (pointer: fine) {
  .kc-card3:hover .kc-ico {
    transform: translateY(-3px) rotate(-4deg) scale(1.05);
  }
}
.kc-card3 h3 {
  font-size: 19px;
  font-weight: 800;
}
.kc-card3 p {
  color: var(--slate);
  font-size: 15px;
  margin-top: 8px;
}
.kc-card3 .kc-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--teal-600);
  background: var(--teal-100);
  padding: 5px 12px;
  border-radius: var(--r-pill);
}
.kc-card3__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-weight: 700;
  color: var(--blue-600);
}

/* ---------- About / stats band ---------- */
.kc-about {
  background: var(--blue-900);
  color: #fff;
  border-radius: clamp(20px, 3vw, 34px);
  padding: clamp(34px, 5vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.kc-about::before {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -80px;
  top: -120px;
  background: radial-gradient(circle, rgba(33, 211, 191, 0.4), transparent 70%);
}
.kc-about__text .kc-kicker {
  background: rgba(255, 255, 255, 0.12);
  color: #bfe0ff;
}
.kc-about__text h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 800;
  margin-top: 14px;
  line-height: 1.12;
}
.kc-about__text p {
  color: #bcd0ea;
  margin-top: 14px;
}
.kc-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  position: relative;
}
.kc-stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-md);
  padding: 22px;
}
.kc-stat b {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  background: var(--grad-soft);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.kc-stat h3 {
  font-size: 15px;
  margin-top: 6px;
}
.kc-stat p {
  color: #a9c0dc;
  font-size: 13.5px;
  margin-top: 4px;
}

/* ---------- Flow / steps ---------- */
.kc-flow__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.kc-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
}
.kc-step__num {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--grad);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  font-size: 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-blue);
}
.kc-step h3 {
  font-size: 17px;
  font-weight: 800;
}
.kc-step p {
  color: var(--slate);
  font-size: 14.5px;
  margin-top: 8px;
}

/* ---------- Doctors (reuses doctors-data.js markup) ---------- */
.kc-docs__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  transition: opacity 0.3s var(--ease);
}
.kc-docs__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
@media (hover: hover) and (pointer: fine) {
  .kc-docs__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
  }
}
.kc-docs__media {
  position: relative;
  aspect-ratio: 4 / 3.4;
  overflow: hidden;
  background: var(--blue-100);
}
.kc-docs__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.kc-docs__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--blue-600);
  box-shadow: var(--shadow-sm);
}
.kc-docs__badge--blue {
  background: var(--blue-600);
}
.kc-docs__badge--green {
  background: var(--teal-600);
}
.kc-docs__badge--cyan {
  background: #1aa7e8;
}
.kc-docs__body {
  padding: 18px 20px 22px;
}
.kc-docs__name {
  font-size: 17px;
  font-weight: 800;
}
.kc-docs__role {
  color: var(--slate);
  font-size: 14px;
  margin-top: 4px;
}
.kc-docs__btn {
  margin-top: 14px;
  width: 100%;
  padding: 11px;
  border-radius: var(--r-pill);
  background: var(--blue-100);
  color: var(--blue-700);
  font-weight: 700;
  transition: 0.2s;
}
.kc-docs__btn:hover {
  background: var(--grad);
  color: #fff;
}

/* ---------- FAQ (reuses faq.js) ---------- */
.kc-faq__layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.kc-faq__aside {
  background: var(--grad);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow: var(--shadow-blue);
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.kc-faq__aside h3 {
  font-size: 22px;
  font-weight: 800;
}
.kc-faq__aside p {
  color: rgba(255, 255, 255, 0.85);
  margin-top: 10px;
  font-size: 15px;
}
.kc-faq__aside .kc-btn {
  margin-top: 20px;
}
.kc-faq__accordion {
  display: grid;
  gap: 14px;
}
.kc-faq__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.kc-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}
.kc-faq__q-icon {
  position: relative;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}
.kc-faq__q-icon::before,
.kc-faq__q-icon::after {
  content: "";
  position: absolute;
  background: var(--blue-600);
  border-radius: 2px;
  transition: 0.3s var(--ease);
}
.kc-faq__q-icon::before {
  top: 10px;
  left: 0;
  width: 22px;
  height: 2px;
}
.kc-faq__q-icon::after {
  top: 0;
  left: 10px;
  width: 2px;
  height: 22px;
}
.kc-faq__item.is-open .kc-faq__q-icon::after {
  transform: scaleY(0);
}
.kc-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.kc-faq__answer p {
  padding: 0 22px 22px;
  color: var(--slate);
  font-size: 15px;
}

/* ---------- CTA band ---------- */
.kc-cta-band {
  background: var(--grad);
  border-radius: clamp(20px, 3vw, 34px);
  padding: clamp(34px, 5vw, 64px);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-blue);
}
.kc-cta-band h2 {
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 800;
}
.kc-cta-band p {
  color: rgba(255, 255, 255, 0.9);
  margin-top: 12px;
  max-width: 560px;
  margin-inline: auto;
}
.kc-cta-band .kc-btn {
  margin-top: 24px;
}

/* ---------- Footer ---------- */
.kc-footer {
  background: var(--blue-900);
  color: #cfe0f3;
  margin-top: clamp(56px, 8vw, 100px);
  padding-top: clamp(44px, 6vw, 72px);
}
.kc-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(28px, 4vw, 56px);
}
.kc-footer__logo {
  height: 56px;
  width: auto;
  background: #fff;
  padding: 8px 12px;
  border-radius: 14px;
}
.kc-footer__text {
  margin-top: 16px;
  max-width: 420px;
  color: #a9c0dc;
}
.kc-footer__list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}
.kc-footer__list a:hover {
  color: #fff;
}
.kc-footer__col--map h3 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}
.kc-footer__col--map p {
  color: #a9c0dc;
  margin-top: 8px;
}
.kc-map {
  margin-top: 16px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.kc-map iframe {
  width: 100%;
  height: 260px;
  border: 0;
  display: block;
}
.kc-footer__cta {
  margin-top: 20px;
}
.kc-footer__bottom {
  margin-top: clamp(34px, 5vw, 54px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: #7e97b6;
  font-size: 14px;
}

/* ---------- Modal (reuses inline modal script) ---------- */
.kc-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.kc-modal.kc-modal--open {
  display: flex;
}
.kc-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 25, 49, 0.55);
  backdrop-filter: blur(4px);
}
.kc-modal__content {
  position: relative;
  width: 100%;
  max-width: 460px;
  max-height: 92vh;
  overflow-y: auto;
  background: #fff;
  border-radius: var(--r-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow-lg);
  animation: kc-pop 0.35s var(--ease);
}
.kc-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
  font-size: 22px;
  line-height: 1;
}
.kc-modal__head {
  text-align: center;
  margin-bottom: 18px;
}
.kc-modal__logo {
  height: 50px;
  margin: 0 auto 10px;
}
.kc-modal__title {
  font-size: 22px;
  font-weight: 800;
}
.kc-modal__sub {
  color: var(--slate);
  font-size: 14.5px;
  margin-top: 8px;
}
.kc-field {
  margin-bottom: 14px;
}
.kc-label {
  display: block;
  font-weight: 700;
  font-size: 13.5px;
  margin-bottom: 6px;
}
.kc-input {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-family: inherit;
  font-size: 15px;
  background: var(--bg-soft);
  transition: 0.2s;
}
.kc-input:focus {
  outline: none;
  border-color: var(--blue-500);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(47, 147, 255, 0.15);
}
textarea.kc-input {
  min-height: 96px;
  resize: vertical;
}
.kc-form-hint {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 6px;
}
.kc-modal__form .kc-btn {
  width: 100%;
  margin-top: 6px;
}
.kc-modal__privacy {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
}

/* ---------- Reveal (works with main.js .is-in) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Keyframes ---------- */
@keyframes kc-shimmer {
  to {
    background-position: 300% 0;
  }
}
@keyframes kc-spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes kc-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  33% {
    transform: translate3d(36px, -28px, 0) scale(1.07);
  }
  66% {
    transform: translate3d(-28px, 22px, 0) scale(0.95);
  }
}
@keyframes kc-floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}
@keyframes kc-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(24, 192, 139, 0.18);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(24, 192, 139, 0.05);
  }
}
@keyframes kc-pop {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
}

/* ---------- Extra polish ---------- */
/* Gradient accent line that sweeps in on card hover */
.kc-card3::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
@media (hover: hover) and (pointer: fine) {
  .kc-card3:hover::after {
    transform: scaleX(1);
  }
}
/* Decorative underline under section titles */
.kc-section__head .kc-h2 {
  position: relative;
  display: inline-block;
}
.kc-section__head .kc-h2::after {
  content: "";
  display: block;
  width: 66px;
  height: 4px;
  border-radius: 4px;
  background: var(--grad);
  margin: 16px auto 0;
}
/* Dashed orbit ring around the hero medallion */
.kc-hero__medallion::after {
  content: "";
  position: absolute;
  inset: -32px;
  border-radius: 50%;
  border: 1.5px dashed rgba(15, 111, 224, 0.2);
  z-index: -1;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .kc-header__nav,
  .kc-header__phone {
    display: none;
  }
  .kc-header__burger {
    display: block;
  }
  .kc-hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .kc-hero__sub {
    margin-inline: auto;
  }
  .kc-hero__cta,
  .kc-hero__stats {
    justify-content: center;
  }
  .kc-hero__visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }
  .kc-grid--3,
  .kc-grid--4,
  .kc-flow__grid,
  .kc-docs__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .kc-about,
  .kc-about__grid,
  .kc-footer__inner {
    grid-template-columns: 1fr;
  }
  .kc-faq__layout {
    grid-template-columns: 1fr;
  }
  .kc-faq__aside {
    position: static;
  }
}
@media (max-width: 600px) {
  :root {
    --header-h: 64px;
  }
  .kc-grid--3,
  .kc-grid--4,
  .kc-flow__grid,
  .kc-docs__list {
    grid-template-columns: 1fr;
  }
  .kc-hero__stats {
    gap: 18px;
  }
  .kc-hero__chip {
    display: none;
  }
  .kc-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ---------- Mobile performance guards ---------- */
@media (max-width: 768px) {
  .kc-orb--3 {
    display: none;
  }
  .kc-orb {
    opacity: 0.42;
  }
  .kc-hero-container {
    transform: none; /* no pointer parallax on touch */
  }
}

/* =========================================================
   INNER PAGES (services, doctors, contacts, service-detail)
   ========================================================= */
.kc-page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(40px, 6vw, 70px);
  text-align: center;
}
.kc-page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(120% 130% at 80% 0%, #e7f1ff 0%, #f4f8fe 50%),
    radial-gradient(90% 90% at 0% 100%, #dcfbf5 0%, transparent 55%);
}
.kc-page-hero h1 {
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 14px;
}
.kc-page-hero p {
  color: var(--slate);
  max-width: 640px;
  margin: 14px auto 0;
  font-size: clamp(15px, 1.4vw, 18px);
}
.kc-breadcrumbs {
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 6px;
}
.kc-breadcrumbs a:hover {
  color: var(--blue-600);
}

/* Filter pills */
.kc-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: clamp(30px, 4vw, 48px);
}
.kc-filter__btn {
  padding: 9px 18px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 14px;
  color: var(--slate);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: 0.2s var(--ease);
}
.kc-filter__btn:hover {
  color: var(--blue-700);
  border-color: var(--blue-500);
}
.kc-filter__btn.is-active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

/* Service category block */
.kc-svc-cat {
  margin-bottom: clamp(40px, 6vw, 64px);
}
.kc-svc-cat__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.kc-svc-cat__head .kc-ico {
  margin-bottom: 0;
  width: 52px;
  height: 52px;
}
.kc-svc-cat__head .kc-ico svg {
  width: 26px;
  height: 26px;
}
.kc-svc-cat__name {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.kc-svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.kc-svc-card {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s;
}
@media (hover: hover) and (pointer: fine) {
  .kc-svc-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--blue-100);
  }
}
.kc-svc-card__check {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--teal-100);
  color: var(--teal-600);
}
.kc-svc-card__check svg {
  width: 18px;
  height: 18px;
}
.kc-svc-card__title {
  font-size: 16.5px;
  font-weight: 800;
}
.kc-svc-card__text {
  color: var(--slate);
  font-size: 14px;
  margin-top: 5px;
}
.kc-svc-card__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
}
.kc-svc-card__btn {
  font-weight: 700;
  font-size: 14px;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.kc-svc-card__btn::after {
  content: "→";
  transition: transform 0.2s;
}
.kc-svc-card__btn:hover::after {
  transform: translateX(4px);
}
.kc-svc-card__more {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--muted);
}
.kc-svc-card__more:hover {
  color: var(--blue-600);
}

/* Contacts page */
.kc-contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.kc-contact-card {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}
.kc-contact-card .kc-ico {
  margin-bottom: 0;
  width: 50px;
  height: 50px;
}
.kc-contact-card h3 {
  font-size: 16px;
  font-weight: 800;
}
.kc-contact-card p,
.kc-contact-card a {
  color: var(--slate);
  font-size: 14.5px;
  margin-top: 4px;
}
.kc-contact-card a:hover {
  color: var(--blue-600);
}
.kc-contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow-md);
}
.kc-contact-form h2 {
  font-size: 24px;
  font-weight: 800;
}
.kc-contact-form > p {
  color: var(--slate);
  margin: 8px 0 18px;
  font-size: 14.5px;
}

/* Doctors page (reuses doctors-data.js / doctors-page.js) */
.kc-docs-page-filter__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: clamp(28px, 4vw, 44px);
}
.kc-docs-page-filter__buttons button {
  padding: 9px 18px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 14px;
  color: var(--slate);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: 0.2s var(--ease);
}
.kc-docs-page-filter__buttons button:hover {
  color: var(--blue-700);
  border-color: var(--blue-500);
}
.kc-docs-page-filter__buttons button.is-active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}
.kc-docs-page-grid__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.kc-docs-page-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 40px;
}

@media (max-width: 980px) {
  .kc-svc-grid,
  .kc-docs-page-grid__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .kc-contacts-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .kc-svc-grid,
  .kc-docs-page-grid__list {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   PREMIUM TOUCHES
   ========================================================= */
/* Scroll progress bar */
.kc-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--grad);
  z-index: 1200;
  will-change: transform;
}

/* Staggered reveal inside grids */
.kc-grid [data-reveal],
.kc-svc-grid [data-reveal] {
  transition-delay: 0ms;
}
.kc-grid > [data-reveal]:nth-child(2),
.kc-svc-grid > [data-reveal]:nth-child(2) {
  transition-delay: 70ms;
}
.kc-grid > [data-reveal]:nth-child(3),
.kc-svc-grid > [data-reveal]:nth-child(3) {
  transition-delay: 140ms;
}
.kc-grid > [data-reveal]:nth-child(4),
.kc-svc-grid > [data-reveal]:nth-child(4) {
  transition-delay: 210ms;
}
.kc-grid > [data-reveal]:nth-child(5),
.kc-svc-grid > [data-reveal]:nth-child(5) {
  transition-delay: 280ms;
}
.kc-grid > [data-reveal]:nth-child(6),
.kc-svc-grid > [data-reveal]:nth-child(6) {
  transition-delay: 350ms;
}

/* Clinic gallery */
.kc-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 175px;
  gap: 14px;
}
.kc-gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}
.kc-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.kc-gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 55%,
    rgba(6, 25, 49, 0.35)
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}
@media (hover: hover) and (pointer: fine) {
  .kc-gallery__item:hover img {
    transform: scale(1.07);
  }
  .kc-gallery__item:hover::after {
    opacity: 1;
  }
}
.kc-gallery__item--big {
  grid-column: span 2;
  grid-row: span 2;
}
@media (max-width: 760px) {
  .kc-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
  }
  .kc-gallery__item--big {
    grid-column: span 2;
    grid-row: span 1;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .kc-grid > [data-reveal],
  .kc-svc-grid > [data-reveal] {
    transition-delay: 0ms !important;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .kc-hero-container {
    transform: none !important;
  }
}