/* =========================================================
   Dr. Gahlot's Multi Speciality Homoeopathy
   Author: Frontend build
   Sections: Variables · Reset · Typography · Layout ·
             Components · Utilities · Responsive
   ========================================================= */

/* ---------- Variables ---------- */
:root {
  --c-primary: #1a8fd4;
  --c-primary-dark: #0f6fae;
  --c-primary-soft: #e8f4fb;
  --c-accent: #0b3a5b;
  --c-text: #253746;
  --c-muted: #5b6b78;
  --c-bg: #ffffff;
  --c-bg-soft: #f4fafd;
  --c-border: #dfe8ef;
  --c-white: #ffffff;

  --f-sans: 'Poppins', 'Inter', 'Roboto', Arial, sans-serif;
  --f-script: 'Great Vibes', cursive;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-h3: 1.25rem;
  --fs-h2: clamp(1.5rem, 2.2vw + 0.8rem, 2.25rem);
  --fs-h1: clamp(2rem, 3.5vw + 1rem, 3.5rem);

  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 4rem;
  --sp-7: 6rem;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(20, 60, 90, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 60, 90, 0.10);

  --container: 1280px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; line-height: 1.6; -webkit-font-smoothing: antialiased; }
svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul { list-style: none; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }

/* ---------- Typography ---------- */
body {
  font-family: var(--f-sans);
  font-size: var(--fs-base);
  color: var(--c-text);
  background: var(--c-bg);
}
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--c-accent); }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
p  { color: var(--c-muted); }

.eyebrow {
  font-family: var(--f-script);
  color: var(--c-primary);
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(var(--sp-3), 4vw, var(--sp-6));
}

section { padding-block: var(--sp-7); }

/* ---------- Top bar ---------- */
.topbar { background: #eef6fb; padding-block: var(--sp-2); }
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap;
}
.topbar__logo { display: flex; align-items: center; gap: 0.75rem; }
.topbar__logo img { width: 56px; height: 56px; }
.topbar__logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.topbar__logo-text strong { font-size: 1.05rem; color: var(--c-accent); }
.topbar__logo-text small { font-size: 0.65rem; letter-spacing: 0.12em; color: var(--c-primary); font-weight: 600; }

.topbar__contact { display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.topbar__contact li { display: flex; align-items: center; gap: 0.75rem; }
.topbar__contact i {
  width: 40px; height: 40px; border-radius: var(--r-pill);
  background: var(--c-primary-soft); color: var(--c-primary);
  display: grid; place-items: center;
}
.topbar__contact small { display: block; font-size: var(--fs-xs); color: var(--c-muted); }
.topbar__contact a { color: var(--c-accent); font-weight: 600; }

/* ---------- Header / Nav ---------- */
.header { background: transparent; }
.header__nav {
  display: flex; align-items: center; justify-content: center;
  padding-block: var(--sp-2);
}
.header__menu {
  display: flex; gap: 0.25rem; flex-wrap: wrap;
  background: var(--c-primary); border-radius: var(--r-pill);
  padding: 0.4rem;
}
.header__menu a {
  display: inline-block; padding: 0.55rem 1.1rem; color: #fff;
  border-radius: var(--r-pill); font-size: var(--fs-sm); font-weight: 500;
  transition: background-color .2s ease, color .2s ease;
}
.header__menu a:hover,
.header__menu a:focus-visible,
.header__menu a.is-active { background: #fff; color: var(--c-primary); }

.header__toggle { display: none; font-size: 1.5rem; color: var(--c-primary); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, #1a8fd4 0%, #0f6fae 100%);
  color: #fff;
  padding-block: var(--sp-6);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: auto -80px -80px auto;
  width: 320px; height: 320px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.hero__inner {
  display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: var(--sp-5);
}
.hero__title { color: #fff; margin-bottom: var(--sp-3); }
.hero__features {
  display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-3);
}
.hero__features li { display: flex; gap: 0.75rem; max-width: 260px; }
.hero__features i {
  width: 44px; height: 44px; border-radius: var(--r-pill);
  background: rgba(255,255,255,0.15); display: grid; place-items: center; color: #fff;
  flex-shrink: 0;
}
.hero__features h3 { color: #fff; font-size: 1rem; }
.hero__features p { color: rgba(255,255,255,0.85); font-size: var(--fs-xs); }
.hero__media { display: grid; place-items: center; }
.hero__media img {
  width: 100%; max-width: 460px; aspect-ratio: 1; object-fit: cover;
  border-radius: 50%; border: 6px solid rgba(255,255,255,0.25);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.6rem; border-radius: var(--r-pill);
  font-weight: 600; font-size: var(--fs-sm);
  transition: transform .15s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:focus-visible { outline: 3px solid rgba(26,143,212,0.45); outline-offset: 2px; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-primary); color: #fff; }
.btn--primary:hover { background: var(--c-primary-dark); }
.btn--light { background: #fff; color: var(--c-primary); }
.btn--light:hover { background: var(--c-primary-soft); }
.btn--block { width: 100%; }

/* ---------- About ---------- */
.about__inner {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--sp-5); align-items: center;
}
.about__media { position: relative; text-align: center;}
.about__media img {
    width:100%;
    max-width:450px;
    height:auto;
    display:block;
    margin:auto;    
    
}
.about__badge {
  position: absolute; right: 12%; bottom: 6%;
  background: var(--c-primary); color: #fff; padding: 1rem 1.25rem;
  border-radius: var(--r-md); text-align: center; box-shadow: var(--shadow-md);
}
@media (max-width:768px){
    .about__badge{
        right:20px;
        bottom:20px;
    }
}

.about__badge strong { display: block; font-size: 1.75rem; }
.about__badge small { font-size: 0.75rem; letter-spacing: 0.06em; }
.about__pills {
  display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-block: var(--sp-3);
}

@media (max-width:1024px){

.about__inner{
    text-align:center;
}

.about__content{
    max-width:700px;
    margin:auto;
}

.about__media{
    margin:auto;
}

}
.about__pills li {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1rem; border: 1px solid var(--c-border); border-radius: var(--r-pill);
  font-size: var(--fs-sm); font-weight: 600; color: var(--c-accent);
}
.about__pills i { color: var(--c-primary); }

@media (max-width:768px){

.about__pills{
    justify-content:center;
}

.about__pills li{
    width:100%;
    justify-content:center;
}

}
/* ---------- Section head ---------- */
.section-head { text-align: center; margin-bottom: var(--sp-5); }
.section-head__lead { max-width: 640px; margin-inline: auto; }

/* ---------- Treatment cards ---------- */
.treatments { background: var(--c-bg-soft); }
.cards{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:30px;
}

@media (max-width:992px){
    .cards{
        grid-template-columns:repeat(2,1fr);
    }
}

@media (max-width:576px){
    .cards{
        grid-template-columns:1fr;
    }
}
.card {
  background: #fff; border-radius: var(--r-md);
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease; margin-bottom: 15px;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 15px 15px 0px 0px;}
.card__body { padding: var(--sp-3); position: relative; padding-bottom: 3.5rem; flex: 1; }
.card__body h3 { color: var(--c-primary); margin-bottom: 0.5rem; }
.card__body p { font-size: var(--fs-sm); }
.card__arrow {
  position: absolute; left: 50%; bottom: -22px; transform: translateX(-50%);
  width: 44px; height: 44px; border-radius: 50%; background: var(--c-primary);
  color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-sm);
  transition: background-color .2s ease;
}
.card__arrow:hover { background: var(--c-primary-dark); }

/* ---------- Doctor ---------- */
.doctor__inner {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--sp-5); align-items: center;
}
.doctor__media { position: relative; min-height: 460px; }
.doctor__img-a {
  width: 80%; border-radius: var(--r-lg); box-shadow: var(--shadow-md); object-fit: cover;
}
.doctor__img-b {
  position: absolute; right: 0; bottom: 0; width: 55%;
  border-radius: 50%; border: 8px solid #fff; box-shadow: var(--shadow-md); object-fit: cover;
}
.checklist { margin-block: var(--sp-2) var(--sp-3); display: grid; gap: 0.4rem; }
.checklist li { position: relative; padding-left: 1.5rem; font-size: var(--fs-sm); color: var(--c-muted); }
.checklist li::before {
  content: "\2192"; position: absolute; left: 0; top: 0; color: var(--c-primary); font-weight: 700;
}
.doctor__content h3 { margin-top: var(--sp-2); font-size: 1.05rem; }

/* ---------- Gallery ---------- */
.gallery__grid {
  display: grid; gap: var(--sp-2);
  grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px;
}
.gallery__item {
  position: relative; overflow: hidden; border-radius: var(--r-md);
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery__item:hover img { transform: scale(1.04); }
.gallery__item--tall { grid-row: span 2; }
.gallery__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--sp-2); color: #fff; font-weight: 700; font-size: 1.1rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.7), transparent);
}
.gallery__item figcaption span { display: block; font-weight: 500; font-size: 0.9rem; color: #a9e2ff; }

/* ---------- Appointment ---------- */
.appointment { background: var(--c-bg-soft); }
.appointment__inner {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--sp-5); align-items: start;
}
.contact-card {
  display: flex; align-items: center; gap: 0.9rem;
  background: #fff; padding: 0.9rem 1rem; border-radius: var(--r-md);
  margin-top: var(--sp-2); box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .2s ease;
}
.contact-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contact-card__icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-primary); color: #fff; display: grid; place-items: center;
}
.contact-card small { display: block; font-size: var(--fs-xs); color: var(--c-primary); font-weight: 600; }
.contact-card strong { color: var(--c-accent); }

.appointment__form {
  background: var(--c-primary-soft); padding: var(--sp-4); border-radius: var(--r-md);
  display: grid; gap: var(--sp-2);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
.appointment__form input,
.appointment__form textarea {
  width: 100%; padding: 0.75rem 1rem;
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-sm);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.appointment__form input:focus,
.appointment__form textarea:focus {
  outline: 0; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(26,143,212,0.15);
}
.appointment__form textarea { resize: vertical; min-height: 140px; }

/* ---------- Footer ---------- */
.footer { background: var(--c-accent); color: #cfe2ee; padding-top: var(--sp-6); }
.footer__inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--sp-4);
}
.footer h4 { color: #fff; margin-bottom: var(--sp-2); }
.footer a:hover { color: #fff; }
.footer ul { display: grid; gap: 0.4rem; }
.footer address p { color: #cfe2ee; margin-bottom: 0.4rem; }
.footer address i { color: var(--c-primary); margin-right: 0.5rem; }
.footer__bottom {
  margin-top: var(--sp-5); padding-block: var(--sp-2);
  border-top: 1px solid rgba(255,255,255,0.1); text-align: center; font-size: var(--fs-xs);
}
.topbar__logo--footer strong { color: #fff; }
.topbar__logo--footer small { color: #a9c9dc; }

/* ---------- Utilities ---------- */
.sr-only {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero__inner,
  .about__inner,
  .doctor__inner,
  .appointment__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .doctor__media { min-height: 380px; }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  section { padding-block: var(--sp-5); }
  .topbar__contact { gap: var(--sp-3); width: 100%; justify-content: space-between; }
  .header__nav { justify-content: space-between; }
  .header__menu {
    position: absolute; left: 1rem; right: 1rem; top: 100%;
    flex-direction: column; align-items: stretch; border-radius: var(--r-md);
    display: none; z-index: 20;
  }
  .header__menu.is-open { display: flex; }
  .header__menu a { text-align: center; }
  .header { position: relative; }
  .header__toggle { display: inline-flex; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--tall { grid-row: span 2; }
  .footer__inner { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --sp-7: 3.5rem; }
  .topbar__inner { justify-content: center; text-align: center; }
  .topbar__contact { justify-content: center; }
  .hero__features { flex-direction: column; }
  .hero__features li { max-width: none; }
  .about__badge { right: 8%; padding: 0.75rem 1rem; }
  .gallery__grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; }
}

@media (max-width: 360px) {
  .header__menu a { padding: 0.5rem 0.75rem; font-size: var(--fs-xs); }
  .btn { padding: 0.65rem 1.1rem; }
}