/* ═══════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════ */
:root {
  /* Brand palette */
  --rose-50: #fdf8f6;
  --rose-100: #f2e8e5;
  --rose-200: #eaddd8;
  --rose-300: #e0cec7;
  --rose-400: #d2bab2;
  --rose-500: #c4a79d;
  --rose-600: #b18c81;
  --rose-700: #977369;
  --rose-800: #84635a;
  --rose-900: #43302b;
  --rose-950: #291d1a;

  --slate-400: #94abba;
  --slate-600: #5f768c;
  --slate-800: #415060;

  --gold-300: #e5c29a;
  --gold-400: #dba470;
  --gold-500: #d28b4e;
  --gold-600: #c5733f;

  --neutral-50: #fafafa;
  --neutral-100: #f4f4f5;
  --neutral-200: #e4e4e7;
  --neutral-400: #a1a1aa;
  --neutral-500: #71717a;
  --neutral-600: #52525b;
  --neutral-700: #3f3f46;
  --neutral-800: #27272a;
  --neutral-900: #18181b;
  --neutral-950: #09090b;

  /* Semantic */
  --bg: #fafafa;
  --surface: #ffffff;
  --text: #27272a;
  --text-muted: #52525b;
  --border: #e4e4e7;

  /* Motion */
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.1);
  --shadow-rose: 0 10px 30px -5px rgba(177, 140, 129, 0.2);
}

/* ═══════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* ═══════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════ */
h1,
h2,
h3 {
  font-family: "Playfair Display", serif;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(3.5rem, 7vw, 6rem);
}
h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}
h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-muted);
  font-weight: 300;
}

/* Label / eyebrow text */
.label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-600);
  margin-bottom: 1rem;
}
.label::before {
  content: "— ";
}
.label--light {
  color: var(--rose-400);
}
.label--rose {
  color: var(--rose-500);
}

/* ═══════════════════════════════════════
   BUTTONS
═══════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, var(--rose-500), var(--rose-700));
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 3px;
  transition:
    opacity 0.25s var(--ease),
    transform 0.25s var(--ease);
  box-shadow: var(--shadow-rose);
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  transition: all 0.25s var(--ease);
}
.btn-ghost:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  color: var(--rose-300);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--rose-700);
  border-radius: 3px;
  transition: all 0.25s var(--ease);
}
.btn-outline:hover {
  background: var(--rose-900);
  color: #fff;
}

.btn-ghost-dark {
  display: inline-flex;
  align-items: center;
  padding: 0.875rem 2rem;
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: all 0.25s var(--ease);
}
.btn-ghost-dark:hover {
  border-color: var(--rose-400);
  color: var(--rose-700);
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  background: #25d366;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 3px;
  transition: all 0.25s var(--ease);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}
.btn-wa:hover {
  background: #1dba5a;
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 1.25rem 2.5rem;
  transition: all 0.5s var(--ease);
}
.header.scrolled {
  padding: 0.75rem 2.5rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(228, 228, 231, 0.4);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
}

/* Logo — hidden on transparent header, visible when scrolled */
.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.header.scrolled .logo {
  opacity: 1;
  pointer-events: auto;
}
.logo__mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rose-500), var(--rose-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: 0.9375rem;
  flex-shrink: 0;
}
.logo__wordmark {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.logo__name {
  font-family: "Playfair Display", serif;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1;
}
.logo__sub {
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-600);
}

/* On dark hero, make logo light */
.hero .logo__name {
  color: #fff;
}
.hero .logo__sub {
  color: var(--rose-400);
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s;
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--rose-400);
  transition: width 0.3s var(--ease);
}
.nav__link:hover {
  color: #fff;
}
.nav__link:hover::after {
  width: 100%;
}

.header.scrolled .nav__link {
  color: var(--text-muted);
}
.header.scrolled .nav__link:hover {
  color: var(--text);
}
.header.scrolled .nav__link::after {
  background: var(--rose-600);
}

.nav__cta {
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  transition: all 0.25s var(--ease);
}
.nav__cta:hover {
  background: rgba(255, 255, 255, 0.1);
}
.header.scrolled .nav__cta {
  color: var(--rose-700);
  border-color: var(--rose-300);
}
.header.scrolled .nav__cta:hover {
  background: var(--rose-50);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: #fff;
  transition: all 0.3s var(--ease);
  transform-origin: center;
}
.header.scrolled .hamburger span {
  background: var(--text);
}
.hamburger.open span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:last-child {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 800;
  background: var(--rose-950);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
}
.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu__link {
  font-family: "Playfair Display", serif;
  font-size: 2.25rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 0.5rem 2rem;
  transition: color 0.2s;
}
.mobile-menu__link:hover {
  color: #fff;
}

.mobile-menu__cta {
  margin-top: 1.5rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--rose-500), var(--rose-700));
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 3px;
}

/* ═══════════════════════════════════════
   HERO (SPLIT)
═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
}

.hero__image-side {
  position: relative;
  overflow: hidden;
}
.hero__image-side img,
.hero__image-side video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.1s linear;
  will-change: transform;
}
.hero__caption {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  z-index: 2;
}

/* Logo overlay — framed box with 24px inset, white logo centered */
.hero__logo-overlay {
  position: absolute;
  inset: 24px;
  z-index: 1;
  background: rgba(30, 18, 15, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__logo-overlay img {
  width: 72%;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  pointer-events: none;
  user-select: none;
}

.hero__content-side {
  background: var(--rose-950);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8rem 5rem 4rem;
  position: relative;
}

/* Subtle noise texture on dark side */
.hero__content-side::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.hero__body {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rose-500);
  margin-bottom: 1.5rem;
}

.hero__title {
  color: #fff;
  margin-bottom: 1.75rem;
}
.hero__title em {
  font-style: italic;
  color: var(--rose-400);
}

.hero__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 360px;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__stats {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__stat {
  text-align: center;
}
.hero__stat-n {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--rose-400);
  line-height: 1;
}
.hero__stat-l {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 0.375rem;
}
.hero__stat-divider {
  width: 1px;
  height: 2rem;
  background: rgba(255, 255, 255, 0.1);
}

.hero__scroll-arrow {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.3s var(--ease);
  z-index: 2;
  animation: bobArrow 2s ease-in-out infinite;
}
.hero__scroll-arrow:hover {
  border-color: var(--rose-500);
  color: var(--rose-400);
}

@keyframes bobArrow {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

/* ═══════════════════════════════════════
   MARQUEE
═══════════════════════════════════════ */
.marquee-band {
  background: var(--rose-900);
  padding: 1rem 0;
  overflow: hidden;
  position: relative;
}
.marquee-band::before,
.marquee-band::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4rem;
  z-index: 1;
}
.marquee-band::before {
  left: 0;
  background: linear-gradient(to right, var(--rose-900), transparent);
}
.marquee-band::after {
  right: 0;
  background: linear-gradient(to left, var(--rose-900), transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.marquee-track .dot {
  color: var(--rose-600);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.marquee-band:hover .marquee-track {
  animation-play-state: paused;
}

/* ═══════════════════════════════════════
   SERVICES (IMAGE TILES)
═══════════════════════════════════════ */
.services {
  padding: 6rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.services__header {
  margin-bottom: 3rem;
}
.services__header h2 {
  max-width: 400px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.tile {
  display: block;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.tile__img {
  position: absolute;
  inset: 0;
}
.tile__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.tile:hover .tile__img img {
  transform: scale(1.06);
}

/* Dark overlay, stronger at bottom */
.tile__img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.2) 40%,
    rgba(41, 29, 26, 0.85) 100%
  );
  transition: background 0.4s;
}
.tile:hover .tile__img::after {
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    rgba(41, 29, 26, 0.9) 100%
  );
}

.tile__overlay {
  position: absolute;
  inset: 0;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 1;
}
.tile__num {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--rose-400);
  margin-bottom: 0.75rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s var(--ease);
}
.tile:hover .tile__num {
  opacity: 1;
  transform: translateY(0);
}
.tile__title {
  font-family: "Playfair Display", serif;
  font-size: 1.375rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 0.625rem;
  transform: translateY(4px);
  transition: transform 0.4s var(--ease);
}
.tile:hover .tile__title {
  transform: translateY(0);
}
.tile__tags {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
  line-height: 1.4;
  transform: translateY(8px);
  opacity: 0;
  transition: all 0.4s 0.05s var(--ease);
}
.tile:hover .tile__tags {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════
   ABOUT
═══════════════════════════════════════ */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 6rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  background: var(--rose-50);
}

.about__text h2 {
  margin-bottom: 1.25rem;
}
.about__text p {
  max-width: 440px;
  margin-bottom: 2rem;
}

.about__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.about__pills span {
  padding: 0.4rem 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.about__gallery {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 1rem;
  position: relative;
}
.about__gallery-main img,
.about__gallery-side img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
}
.about__gallery-main img {
  aspect-ratio: 3/4;
}
.about__gallery-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.about__gallery-side img {
  flex: 1;
  aspect-ratio: 1;
}

.about__badge {
  background: var(--rose-900);
  border-radius: 4px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.375rem;
}
.about__badge-n {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--rose-400);
  line-height: 1;
}
.about__badge-l {
  font-size: 0.6875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* ═══════════════════════════════════════
   TECHNOLOGY (HIFU) — dark section
═══════════════════════════════════════ */
.technology {
  background: var(--rose-950);
  padding: 6rem 2.5rem;
}
.technology__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.technology__text h2 {
  color: #fff;
  margin-bottom: 1.25rem;
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.04em;
}
.technology__text p {
  color: rgba(255, 255, 255, 0.55);
  max-width: 400px;
  margin-bottom: 2rem;
}

.technology__list {
  margin-bottom: 2.5rem;
}
.technology__list li {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 300;
}
.technology__list li::before {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rose-500);
  flex-shrink: 0;
}

.technology__visual {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}
.technology__visual img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 4px;
  filter: brightness(0.9);
}
.technology__tag {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(41, 29, 26, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--rose-800);
  border-radius: 3px;
  padding: 0.875rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--rose-300);
  letter-spacing: 0.03em;
}

/* ═══════════════════════════════════════
   TREATMENTS (ACCORDION)
═══════════════════════════════════════ */
.treatments {
  padding: 6rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.treatments__header {
  margin-bottom: 4rem;
}
.treatments__header h2 {
  max-width: 400px;
}

.treatments__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* Accordion */
.accordion__item {
  border-top: 1px solid var(--border);
}
.accordion__item:last-child {
  border-bottom: 1px solid var(--border);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 0;
  text-align: left;
  transition: color 0.2s;
}
.accordion__trigger:hover {
  color: var(--rose-700);
}

.accordion__num {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--rose-500);
  width: 1.5rem;
  flex-shrink: 0;
}
.accordion__name {
  flex: 1;
  font-family: "Playfair Display", serif;
  font-size: 1.1875rem;
  font-weight: 500;
}
.accordion__icon {
  color: var(--neutral-400);
  flex-shrink: 0;
  transition: transform 0.4s var(--ease);
}
.accordion__item.active .accordion__icon {
  transform: rotate(180deg);
  color: var(--rose-600);
}
.accordion__item.active .accordion__name {
  color: var(--rose-700);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.55s var(--ease);
}
.accordion__item.active .accordion__panel {
  max-height: 700px;
}

.accordion__list {
  padding: 0 0 1.5rem 2.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.accordion__list li {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 400;
  padding: 0.25rem 0;
  position: relative;
  padding-left: 1rem;
}
.accordion__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 4px;
  height: 1px;
  background: var(--rose-400);
}

.treatments__visual {
  position: sticky;
  top: 7rem;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.treatments__visual img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: opacity 0.35s ease;
}

/* ═══════════════════════════════════════
   STATS
═══════════════════════════════════════ */
.stats {
  background: var(--rose-100);
  padding: 5rem 2.5rem;
}
.stats__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}
.stat__n {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  color: var(--rose-800);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat__unit {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
  color: var(--rose-600);
}
.stat__l {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rose-700);
  margin-top: 0.625rem;
  opacity: 0.7;
}

/* ═══════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════ */
.testimonials {
  position: relative;
  padding: 7rem 2.5rem;
  overflow: hidden;
}

.testimonials__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.testimonials__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.25) saturate(0.6);
}

.testimonials__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.testimonials__header {
  margin-bottom: 3rem;
}
.testimonials__header h2 {
  color: #fff;
}

.testimonials__carousel {
  min-height: 160px;
}

.testimonial {
  display: none;
}
.testimonial.active {
  display: block;
  animation: fadeSlide 0.6s var(--ease);
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.testimonial blockquote {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-style: italic;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.55;
  letter-spacing: -0.015em;
  margin-bottom: 1.5rem;
}
.testimonial cite {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rose-400);
  font-style: normal;
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3rem;
}

.tc-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  transition: all 0.2s;
}
.tc-btn:hover {
  border-color: var(--rose-500);
  color: var(--rose-400);
}

.tc-dots {
  display: flex;
  gap: 0.5rem;
}
.tc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: all 0.3s var(--ease);
  padding: 0;
}
.tc-dot.active {
  background: var(--rose-400);
  width: 20px;
  border-radius: 3px;
}

/* ═══════════════════════════════════════
   DOCTOR
═══════════════════════════════════════ */
.doctor {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.doctor__image {
  overflow: hidden;
  align-self: stretch;
}
.doctor__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.doctor__content {
  background: var(--neutral-900);
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.doctor__content h2 {
  color: #fff;
  margin-bottom: 1.25rem;
}
.doctor__rule {
  width: 3rem;
  height: 1px;
  background: var(--rose-700);
  margin-bottom: 1.5rem;
}
.doctor__content p {
  color: rgba(255, 255, 255, 0.55);
  max-width: 380px;
  margin-bottom: 1.25rem;
}
.doctor__meta {
  font-size: 0.75rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.05em;
  color: var(--rose-500) !important;
  margin-bottom: 2rem !important;
}

/* ═══════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════ */
.cta-section {
  padding: 7rem 2.5rem;
  background: linear-gradient(135deg, var(--rose-50) 0%, var(--rose-100) 100%);
  text-align: center;
}
.cta-section__inner h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section__inner h2 em {
  font-style: italic;
  color: var(--rose-700);
}
.cta-section__inner p {
  margin: 0 auto 2.5rem;
  max-width: 440px;
}
.cta-section__btns {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer {
  background: var(--neutral-950);
  padding: 4rem 2.5rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__name {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: 1.375rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1;
}
.footer__sub {
  display: block;
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-600);
  margin-bottom: 1.25rem;
}
.footer__addr {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.footer__social {
  display: flex;
  gap: 0.625rem;
}
.footer__social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.2s;
}
.footer__social a:hover {
  border-color: var(--rose-600);
  color: var(--rose-400);
}

.footer__col h4 {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 1.25rem;
}
.footer__col {
  display: flex;
  flex-direction: column;
}
.footer__col a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 300;
  padding: 0.35rem 0;
  transition: color 0.2s;
  line-height: 1.4;
}
.footer__col a:hover {
  color: rgba(255, 255, 255, 0.8);
}

.footer__bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.2);
}

/* ═══════════════════════════════════════
   WHATSAPP FLOAT BUTTON
═══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 54px;
  height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 700;
  transition: transform 0.2s var(--ease);
}
.wa-float:hover {
  transform: scale(1.1);
}
.wa-float::before {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.25);
  animation: wa-ring 2s ease-in-out infinite;
}
@keyframes wa-ring {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.18);
    opacity: 0;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1100px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .treatments__body {
    grid-template-columns: 1fr;
  }
  .treatments__visual {
    display: none;
  }
  .stats__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero__image-side {
    height: 50vh;
  }
  .hero__content-side {
    padding: 4rem 2rem 3rem;
  }
  .hero__scroll-arrow {
    display: none;
  }
  .hero__caption {
    display: none;
  }
  .hero__logo-overlay {
    inset: 12px;
  }
  .hero__logo-overlay img {
    width: 80%;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about__gallery {
    max-width: 500px;
    margin: 0 auto;
  }

  .technology__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .doctor {
    grid-template-columns: 1fr;
  }
  .doctor__image {
    height: 50vh;
  }
  .doctor__content {
    padding: 3rem 2rem;
  }

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

  .nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}

@media (max-width: 640px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
  .services__grid .tile {
    aspect-ratio: 16/9;
  }

  .stats__inner {
    grid-template-columns: 1fr 1fr;
  }

  .header {
    padding: 1rem 1.25rem;
  }
  .header.scrolled {
    padding: 0.75rem 1.25rem;
  }

  .hero__content-side {
    padding: 3rem 1.5rem 2.5rem;
  }
  .hero__title {
    font-size: 3rem;
  }
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn-primary,
  .hero__actions .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .cta-section__btns {
    flex-direction: column;
    align-items: center;
  }

  .accordion__list {
    grid-template-columns: 1fr;
  }
}