/* ============================================
   POORVAM HEARING — styles.css
   Refined clinical minimalism with warmth
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Anchor: Coral */
  --color-primary: #E8725A;
  --color-primary-dark: #D4614C;
  --color-primary-light: #F4A698;
  --color-primary-lighter: #FFF5EB;

  /* Warm accent — Gold */
  --color-accent: #E5A94E;
  --color-accent-light: #F2D49B;

  /* Sage */
  --color-sage: #7BA87B;
  --color-sage-light: #B5D4B5;
  --color-sage-dark: #5A8A5A;

  /* Neutrals — warm tones */
  --color-white: #FFFFFF;
  --color-off-white: #FFF8F0;
  --color-gray-50: #FFF8F0;
  --color-gray-100: #FFF3E4;
  --color-gray-200: #FFE8D0;
  --color-gray-300: #D4CABC;
  --color-gray-400: #ADB5BD;
  --color-gray-500: #6C757D;
  --color-gray-600: #5C4A3A;
  --color-gray-700: #3D3028;
  --color-gray-800: #2D2319;
  --color-gray-900: #1A1510;

  /* Text — warm browns */
  --color-text: #5C4A3A;
  --color-text-light: #8B7355;
  --color-text-heading: #2D2319;

  /* Typography */
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-xl: 0 12px 40px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.7;
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-heading);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p + p { margin-top: var(--space-md); }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.section {
  padding: var(--space-4xl) 0;
}

.section--gray {
  background: var(--color-gray-50);
}

.section--teal {
  background: var(--color-primary-lighter);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.125rem;
  max-width: 640px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-align: center;
  line-height: 1.2;
}

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

.btn--primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

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

.btn--accent:hover {
  background: #C07A35;
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.9375rem;
}

.btn--large {
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-gray-200);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo:hover {
  color: var(--color-primary-dark);
}

.nav__logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.nav__logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.nav__cta {
  margin-left: var(--space-md);
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile nav */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  padding: var(--space-xl);
  flex-direction: column;
  gap: var(--space-lg);
  z-index: 999;
  overflow-y: auto;
}

.nav__mobile-menu.is-open {
  display: flex;
}

.nav__mobile-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-gray-700);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.nav__mobile-link:hover {
  color: var(--color-primary);
}

/* --- Hero --- */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-white) 60%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(13,110,110,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero__content {
  max-width: 560px;
}

.hero__title {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  color: var(--color-text-heading);
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  font-size: 1.1875rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__image {
  background: var(--color-gray-100);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/3;
  overflow: hidden;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  text-align: center;
  padding: var(--space-xl);
  border: 2px dashed var(--color-gray-200);
}

/* --- Trust Bar --- */
.trust-bar {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.trust-bar__items {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.trust-bar__item {
  text-align: center;
}

.trust-bar__icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
}

.trust-bar__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-bar__label {
  font-weight: 700;
  color: var(--color-text-heading);
  font-size: 1.0625rem;
}

.trust-bar__sublabel {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* --- Service Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  flex-grow: 1;
  margin-bottom: var(--space-lg);
}

.service-card__link {
  font-weight: 600;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card__link svg {
  transform: translateX(3px);
}

/* --- Why Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.why-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-100);
}

.why-item__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-item__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-item h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.why-item p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.testimonial-card__stars {
  color: var(--color-accent);
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.testimonial-card__author {
  font-weight: 600;
  color: var(--color-text-heading);
  font-size: 0.9375rem;
}

.testimonial-card__detail {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

/* --- CTA Strip --- */
.cta-strip {
  background: var(--color-primary);
  padding: var(--space-3xl) 0;
  text-align: center;
  color: var(--color-white);
}

.cta-strip h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-strip p {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
}

.cta-strip .btn--accent {
  font-size: 1.0625rem;
  padding: 1rem 2rem;
}

.cta-strip__phone {
  margin-top: var(--space-md);
  font-size: 1.125rem;
  color: rgba(255,255,255,0.9);
}

.cta-strip__phone a {
  color: var(--color-white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cta-strip__phone a:hover {
  color: var(--color-accent-light);
}

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
}

.faq-item__question {
  width: 100%;
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-heading);
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  stroke: var(--color-gray-400);
  fill: none;
  stroke-width: 2;
  transition: transform var(--transition-base);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
  stroke: var(--color-primary);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.is-open .faq-item__answer {
  max-height: 500px;
  padding-bottom: var(--space-lg);
}

.faq-item__answer p {
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- Footer --- */
.footer {
  background: var(--color-gray-800);
  color: var(--color-gray-300);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.footer__desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer__links li + li {
  margin-top: var(--space-sm);
}

.footer__links a {
  font-size: 0.9375rem;
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__contact-item {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
  margin-top: 2px;
}

.footer__contact-item a {
  color: var(--color-gray-400);
}

.footer__contact-item a:hover {
  color: var(--color-white);
}

.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-700);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

.footer__cross-ref {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  background: rgba(255,255,255,0.04);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
}

.footer__cross-ref a {
  color: var(--color-accent);
  font-weight: 600;
}

.footer__cross-ref a:hover {
  color: #E9A05A;
}

/* --- Page Hero (Inner pages) --- */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-white) 100%);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: var(--space-md);
}

.page-hero p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto;
}

/* --- Service Detail --- */
.service-detail {
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.service-detail:nth-child(even) {
  background: var(--color-gray-50);
}

.service-detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.service-detail:nth-child(even) .service-detail__inner {
  direction: rtl;
}

.service-detail:nth-child(even) .service-detail__inner > * {
  direction: ltr;
}

.service-detail__content h2 {
  margin-bottom: var(--space-md);
}

.service-detail__content h3 {
  font-size: 1.0625rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.service-detail__content p {
  color: var(--color-text-light);
}

.service-detail__content ul {
  list-style: none;
  margin-top: var(--space-sm);
}

.service-detail__content ul li {
  position: relative;
  padding-left: var(--space-lg);
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
}

.service-detail__content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
}

.service-detail__image {
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  text-align: center;
  padding: var(--space-xl);
  border: 2px dashed var(--color-gray-200);
}

/* --- Hearing Aids Page --- */
.ha-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.ha-type-card {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.ha-type-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.ha-type-card__image {
  width: 140px;
  height: 140px;
  background: var(--color-primary-lighter);
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ha-type-card__image svg {
  width: 90px;
  height: 90px;
}

.ha-type-card h3 {
  margin-bottom: var(--space-sm);
}

.ha-type-card p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

/* Brand Marquee */
.brand-marquee {
  overflow: hidden;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) 0;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.brand-marquee__track {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  width: max-content;
  animation: marquee 25s linear infinite;
}

.brand-marquee:hover .brand-marquee__track {
  animation-play-state: paused;
}

.brand-logo {
  flex-shrink: 0;
  width: 140px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: opacity var(--transition-base);
}

.brand-logo:hover {
  opacity: 1;
}

.brand-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter var(--transition-base);
}

.brand-logo:hover img {
  filter: grayscale(0%);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-gray-200);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step__number {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto var(--space-md);
  font-family: var(--font-heading);
}

.process-step h3 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.process-step p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* --- About Page --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-intro__content h2 {
  margin-bottom: var(--space-md);
}

.about-intro__content p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-2xl);
  max-width: 1000px;
  margin: 0 auto;
}

.team-card {
  text-align: center;
}

.team-card__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  overflow: hidden;
  border: 3px solid var(--color-primary-light);
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
}

.team-card h3 {
  margin-bottom: var(--space-xs);
}

.team-card__title {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-size: 0.9375rem;
}

.team-card p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
}

.credential-card {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
}

.credential-card__badge {
  width: 80px;
  height: 80px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.credential-card__badge svg {
  width: 40px;
  height: 40px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 1.5;
}

.credential-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.credential-card p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

/* Clinic Features */
.clinic-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.clinic-feature {
  text-align: center;
  padding: var(--space-lg);
}

.clinic-feature svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
  margin-bottom: var(--space-md);
}

.clinic-feature h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.clinic-feature p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
}

.contact-info__item h3 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.contact-info__item p,
.contact-info__item a {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.contact-info__item a:hover {
  color: var(--color-primary);
}

.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  border: 2px dashed var(--color-gray-200);
  margin-bottom: var(--space-xl);
}

/* Contact Form */
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.contact-form h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text-heading);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13,110,110,0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-gray-400);
}

/* ENT Referral Box */
.referral-box {
  background: var(--color-primary-lighter);
  border: 1px solid var(--color-primary);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-top: var(--space-2xl);
}

.referral-box h3 {
  font-size: 1.125rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.referral-box p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.referral-box a {
  font-weight: 600;
}

/* --- Content Sections --- */
.content-section {
  max-width: 800px;
  margin: 0 auto;
}

.content-section h2 {
  margin-bottom: var(--space-md);
}

.content-section h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.content-section p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.content-section ul {
  margin: var(--space-md) 0;
}

.content-section ul li {
  position: relative;
  padding-left: var(--space-lg);
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 7px;
  height: 7px;
  background: var(--color-primary);
  border-radius: 50%;
}

/* Signs List (Hearing Aids page) */
.signs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.signs-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-100);
}

.signs-list li svg {
  width: 20px;
  height: 20px;
  min-width: 20px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  margin-top: 2px;
}

.signs-list li span {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

/* --- Responsive --- */

@media (max-width: 1024px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }

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

  .hero__image {
    display: none;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .service-detail__inner {
    grid-template-columns: 1fr;
  }

  .service-detail:nth-child(even) .service-detail__inner {
    direction: ltr;
  }

  .service-detail__image {
    display: none;
  }

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

  .ha-types-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .process-steps::before {
    display: none;
  }

  .about-intro {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  :root {
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .nav__links {
    display: none;
  }

  .nav__cta-desktop {
    display: none;
  }

  .nav__mobile-toggle {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--nav-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .trust-bar__items {
    gap: var(--space-xl);
  }

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

  .signs-list {
    grid-template-columns: 1fr;
  }

  .clinic-features {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  .page-hero {
    padding-top: calc(var(--nav-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  h1 { font-size: 1.75rem; }

  .trust-bar__items {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }

  .hero__title {
    font-size: 1.75rem;
  }
}

/* --- Print Styles --- */
@media print {
  .nav, .nav__mobile-menu, .cta-strip {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
  }

  .hero {
    padding-top: 0;
    background: none;
  }
}