/* ============================================
   NORDEN MEDICAL AESTHETICS
   Premium Design System
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #1c1917;
  --color-gold: #b8956a;
  --color-gold-light: #d4ba85;
  --color-gold-dark: #9a7a4e;
  --color-cream: #f7f4ef;
  --color-cream-dark: #ece6dc;
  --color-brown: #6b4c35;
  --color-brown-light: #8a6e55;
  --color-white: #ffffff;
  --color-text: #2c2521;
  --color-text-light: #5c534d;
  --color-text-muted: #8a827b;
  --color-border: #e4ddd5;
  --color-bg-dark: #141210;
  --color-bg-section: #faf8f5;

  --font-heading: 'Marcellus', 'Georgia', serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container-width: 1200px;
  --container-narrow: 800px;
  --section-padding: 120px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.text-gold { color: var(--color-gold); }
.text-white { color: var(--color-white); }
.text-center { text-align: center; }

.label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

.label--center {
  justify-content: center;
}

.label--center::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

.subtitle {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
}

.subtitle--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Layout --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--section-padding) 0;
}

.section--cream {
  background: var(--color-cream);
}

.section--dark {
  background: var(--color-primary);
  background-image: radial-gradient(ellipse at 20% 50%, rgba(184,149,106,0.06) 0%, transparent 60%),
                     radial-gradient(ellipse at 80% 20%, rgba(184,149,106,0.04) 0%, transparent 50%);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255,255,255,0.7);
}

.section--dark .label {
  color: var(--color-gold-light);
}

.section--dark .label::before,
.section--dark .label--center::after {
  background: var(--color-gold-light);
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}

.btn--primary:hover::before {
  left: 100%;
}

.btn--primary:hover {
  background: var(--color-gold-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(184,149,106,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
}

.btn--outline:hover {
  background: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn--white:hover {
  background: var(--color-cream);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--dark:hover {
  background: var(--color-bg-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sm {
  padding: 0.625rem 1.5rem;
  font-size: 0.8125rem;
}

.btn--lg {
  padding: 1.125rem 2.75rem;
  font-size: 0.9375rem;
}

.btn i {
  width: 18px;
  height: 18px;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 1.25rem 0;
}

.header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
  transition: var(--transition);
}

.header.scrolled .header__logo {
  color: var(--color-primary);
}

.header__logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  padding: 3px;
  transition: var(--transition);
}

.header__logo:hover .header__logo-icon {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(184,149,106,0.15);
}

.header__logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.header__logo span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
  display: block;
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.25rem 0;
}

.header.scrolled .nav__link {
  color: var(--color-text);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--color-gold);
}

.header.scrolled .nav__link:hover {
  color: var(--color-gold);
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.nav__dropdown-trigger i {
  width: 14px;
  height: 14px;
  transition: var(--transition);
}

.nav__dropdown:hover .nav__dropdown-trigger i {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: var(--transition);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.nav__dropdown-menu a:hover {
  background: var(--color-cream);
  color: var(--color-gold-dark);
}

.nav__dropdown-menu a i {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
}

.nav__cta {
  padding: 0.625rem 1.5rem;
  background: var(--color-gold);
  color: var(--color-white) !important;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav__cta:hover {
  background: var(--color-gold-dark);
  transform: translateY(-1px);
}

.nav__cta::after {
  display: none !important;
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
  z-index: 1001;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
  border-radius: 2px;
}

.header.scrolled .menu-toggle span {
  background: var(--color-primary);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15,15,26,0.85) 0%,
    rgba(26,26,46,0.7) 40%,
    rgba(26,26,46,0.4) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding-top: 4rem;
}

.hero__content .label {
  color: var(--color-gold-light);
}

.hero__content .label::before {
  background: var(--color-gold-light);
}

.hero__content h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero__content p {
  color: rgba(255,255,255,0.75);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

/* --- Page Hero (Subpages) --- */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background: var(--color-primary);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.08) 0%, transparent 70%);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.3), transparent);
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero .subtitle {
  color: rgba(255,255,255,0.65);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.45);
}

.breadcrumb a:hover {
  color: var(--color-gold);
}

.breadcrumb i {
  width: 14px;
  height: 14px;
}

/* --- Treatment Cards --- */
.treatment-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--color-border);
}

.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  border-color: var(--color-gold);
}

.treatment-card:hover .treatment-card__body h3 {
  color: var(--color-gold-dark);
}

.treatment-card__icon {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.treatment-card:hover .treatment-card__icon {
  transform: scale(1.15);
  box-shadow: 0 6px 20px rgba(184,149,106,0.3);
}

.treatment-card__image {
  height: 240px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
}

.treatment-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.treatment-card:hover .treatment-card__image img {
  transform: scale(1.05);
}

.treatment-card__icon {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.treatment-card__icon i {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
}

.treatment-card__body {
  padding: 1.75rem;
}

.treatment-card__body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.treatment-card__body p {
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.treatment-card__meta {
  display: flex;
  gap: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.treatment-card__meta span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.treatment-card__meta i {
  width: 14px;
  height: 14px;
  color: var(--color-gold);
}

/* --- Feature Grid --- */
.feature {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.feature:hover {
  background: rgba(184,149,106,0.1);
  border-color: rgba(184,149,106,0.2);
  transform: translateY(-6px);
}

.section--dark .feature:hover {
  background: rgba(184,149,106,0.12);
  border-color: rgba(184,149,106,0.25);
}

.section--dark .feature:hover h4 {
  color: var(--color-gold-light);
}

.feature__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature:hover .feature__icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 24px rgba(184,149,106,0.3);
}

.feature__icon i {
  width: 28px;
  height: 28px;
  color: var(--color-white);
}

.feature h4 {
  margin-bottom: 0.75rem;
  transition: var(--transition);
}

.feature p {
  font-size: 0.9375rem;
}

/* --- Treatment Detail (Subpages) --- */
.treatment-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.treatment-detail--reverse {
  direction: rtl;
}

.treatment-detail--reverse > * {
  direction: ltr;
}

.treatment-info h3 {
  margin-bottom: 1rem;
}

.treatment-info p {
  margin-bottom: 1.5rem;
}

.treatment-info ul {
  margin-bottom: 2rem;
}

.treatment-info ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0;
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

.treatment-info ul li i {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.treatment-sidebar {
  position: sticky;
  top: 120px;
}

.info-box {
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.info-box h4 {
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-box h4 i {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

.info-box__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.info-box__row:last-child {
  border-bottom: none;
}

.info-box__row span:first-child {
  color: var(--color-text-light);
}

.info-box__row span:last-child {
  font-weight: 600;
  color: var(--color-primary);
}

/* --- Price Table --- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.price-table th {
  text-align: left;
  padding: 1rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.price-table th:first-child {
  border-radius: var(--radius-md) 0 0 0;
}

.price-table th:last-child {
  border-radius: 0 var(--radius-md) 0 0;
}

.price-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.price-table tr:hover td {
  background: var(--color-cream);
}

.price-table .price {
  font-weight: 600;
  color: var(--color-gold-dark);
}

/* --- FAQ / Accordion --- */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
  text-align: left;
  transition: var(--transition);
}

.accordion__trigger:hover {
  background: var(--color-cream);
}

.accordion__trigger i {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  transition: var(--transition);
  flex-shrink: 0;
}

.accordion__item.active .accordion__trigger i {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion__content-inner {
  padding: 0 2rem 1.5rem;
  color: var(--color-text-light);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* --- CTA Banner --- */
.cta-banner {
  position: relative;
  padding: 6rem 0;
  background: var(--color-primary);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.1) 0%, transparent 60%);
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,0.06) 0%, transparent 60%);
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.65);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

/* --- About / Team --- */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(184,149,106,0.2);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--color-cream);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.badge:hover {
  background: var(--color-white);
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184,149,106,0.15);
}

.badge i {
  width: 16px;
  height: 16px;
  color: var(--color-gold);
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.contact-item:hover {
  background: var(--color-cream);
}

.contact-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item__icon i {
  width: 20px;
  height: 20px;
  color: var(--color-white);
}

.contact-item h4 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-item p {
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  padding: 5rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 1rem;
  display: block;
}

.footer__brand p {
  color: rgba(255,255,255,0.45);
  font-size: 0.875rem;
  line-height: 1.8;
}

.footer h5 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.footer__links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--color-gold);
  transform: translateX(4px);
}

.footer__links a i {
  width: 14px;
  height: 14px;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer__social a:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

.footer__social a i {
  width: 18px;
  height: 18px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.footer__bottom-links {
  display: flex;
  gap: 2rem;
}

.footer__bottom-links a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

.footer__bottom-links a:hover {
  color: var(--color-gold);
}

.footer__disclaimer {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer__disclaimer p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  text-align: center;
  line-height: 1.7;
  margin: 0;
}

/* --- Doctolib Widget --- */
.doctolib-widget {
  position: fixed;
  top: 200px;
  right: 0;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-primary);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  padding: 0.625rem;
  opacity: 0.9;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}

.doctolib-widget:hover {
  opacity: 1;
}

.doctolib-widget img {
  width: 28px;
  height: auto;
  margin-bottom: 0.375rem;
}

.doctolib-widget a {
  display: block;
  background: var(--color-white);
  color: var(--color-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  transition: var(--transition);
}

.doctolib-widget a:hover {
  background: var(--color-cream);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.15s; }
.fade-in:nth-child(6) { transition-delay: 0.25s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }

  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }

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

  .treatment-detail--reverse {
    direction: ltr;
  }

  .treatment-sidebar {
    position: static;
  }

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

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

@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 0;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    overflow-y: auto;
  }

  .nav.open {
    right: 0;
  }

  .nav__link {
    color: var(--color-text) !important;
    padding: 1rem 0;
    width: 100%;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    padding: 0 0 0 1rem;
    min-width: unset;
    display: none;
  }

  .nav__dropdown.open .nav__dropdown-menu {
    display: block;
  }

  .nav__cta {
    margin-top: 1rem;
    text-align: center;
    width: 100%;
    display: block;
  }

  .menu-toggle {
    display: flex;
  }

  .grid--2 { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }

  .hero__content { max-width: 100%; }

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

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

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .price-table {
    display: block;
    overflow-x: auto;
  }

  .page-hero {
    padding: 8rem 0 3rem;
  }

  .doctolib-widget {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    flex-direction: row;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
  }

  .doctolib-widget img {
    width: 22px;
    margin-bottom: 0;
  }
}

/* --- Utility --- */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }
.mb-8 { margin-bottom: 4rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* Treatment areas visual grid */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.area-tag {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 1.25rem;
  background: var(--color-cream);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: var(--transition);
  border: 1px solid transparent;
}

.area-tag:hover {
  border-color: var(--color-gold);
  background: var(--color-white);
}

.area-tag i {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
}

/* Steps / Process */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  counter-increment: step;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-cream-dark);
  line-height: 1;
  margin-bottom: 1rem;
  display: block;
}

.step h4 {
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* --- Map --- */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 400px;
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}