/* style.css for Glowalorian */

/* Importing Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

/* CSS Variables */
:root {
  /* Colors */
  --color-background: #F7F7F7;
  --color-primary: #6B9080;
  --color-secondary: #A4C3B2;
  --color-text: #202020;
  --color-text-light: #555555;
  --color-white: #FFFFFF;
  --color-light-gray: #EEEEEE;
  --color-medium-gray: #DDDDDD;
  --color-dark-gray: #999999;
  
  /* Typography */
  --font-heading: 'IBM Plex Sans', sans-serif;
  --font-body: 'Source Sans Pro', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Borders */
  --border-radius-sm: 0;
  --border-radius-md: 0;
  --border-radius-lg: 0;
  --border-width-thin: 1px;
  --border-width-medium: 2px;
  --border-width-thick: 4px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-medium: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Breakpoints */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  
  /* Container */
  --container-padding: var(--spacing-md);
  --container-max-width: 1200px;
  
  /* Z-index */
  --z-index-negative: -1;
  --z-index-base: 1;
  --z-index-header: 100;
  --z-index-dropdown: 200;
  --z-index-modal: 300;
  --z-index-toast: 400;
  --z-index-tooltip: 500;
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: #1A1A1A;
    --color-primary: #7FA591;
    --color-secondary: #A4C3B2;
    --color-text: #F7F7F7;
    --color-text-light: #BBBBBB;
    --color-light-gray: #333333;
    --color-medium-gray: #444444;
    --color-dark-gray: #666666;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  min-height: 100vh;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover,
a:focus {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

ul,
ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  padding: 0;
}

/* Accessibility */
.skip-link {
  background-color: var(--color-primary);
  color: var(--color-white);
  left: -9999px;
  padding: var(--spacing-sm) var(--spacing-md);
  position: absolute;
  top: -9999px;
  z-index: var(--z-index-toast);
}

.skip-link:focus {
  left: 0;
  top: 0;
}

/* Container */
.section__container,
.header__container,
.footer__container {
  margin: 0 auto;
  max-width: var(--container-max-width);
  padding: 0 var(--container-padding);
  width: 100%;
}

/* Header */
.header {
  background-color: var(--color-white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  width: 100%;
  z-index: var(--z-index-header);
}

.header__container {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding-bottom: var(--spacing-md);
  padding-top: var(--spacing-md);
}

.logo {
  display: block;
  max-width: 200px;
}

.logo__image {
  height: auto;
  width: 100%;
}

/* Navigation */
.nav-toggle {
  display: block;
  height: 24px;
  position: relative;
  width: 24px;
  z-index: var(--z-index-dropdown);
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  background-color: var(--color-primary);
  content: "";
  display: block;
  height: 2px;
  position: absolute;
  transition: transform var(--transition-medium), top var(--transition-medium);
  width: 24px;
}

.nav-toggle__icon {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle__icon::before {
  top: -8px;
}

.nav-toggle__icon::after {
  top: 8px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav {
  background-color: var(--color-white);
  display: none;
  left: 0;
  padding: var(--spacing-md);
  position: absolute;
  right: 0;
  top: 100%;
}

.nav-toggle[aria-expanded="true"] + .nav {
  display: block;
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item + .nav__item {
  margin-top: var(--spacing-sm);
}

.nav__link {
  color: var(--color-text);
  display: block;
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-xs) 0;
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-primary);
  text-decoration: none;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav {
    background-color: transparent;
    display: block;
    padding: 0;
    position: static;
  }

  .nav__list {
    display: flex;
    gap: var(--spacing-lg);
  }

  .nav__item + .nav__item {
    margin-top: 0;
  }
}

/* Hero Section */
.hero {
  background-color: var(--color-white);
  padding: var(--spacing-3xl) 0;
}

.hero__container {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.hero__content {
  max-width: 600px;
  text-align: center;
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

.hero__image-container {
  max-width: 500px;
  width: 100%;
}

.hero__image {
  border: var(--border-width-thin) solid var(--color-medium-gray);
  object-fit: cover;
  width: 100%;
}

@media (min-width: 992px) {
  .hero__container {
    flex-direction: row;
    text-align: left;
  }

  .hero__content {
    text-align: left;
  }
}

/* Section Styles */
.section {
  padding: var(--spacing-3xl) 0;
}

.section--about,
.section--services,
.section--treatments,
.section--team,
.section--testimonials,
.section--process,
.section--stats,
.section--faq,
.section--contact {
  padding: var(--spacing-4xl) 0;
}

.section--about,
.section--treatments,
.section--process,
.section--contact {
  background-color: var(--color-white);
}

.section__header {
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

.section__title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section__subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

/* Content Grid */
.content-grid {
  align-items: center;
  display: grid;
  gap: var(--spacing-2xl);
  grid-template-columns: 1fr;
}

.content-grid__text p:last-child {
  margin-bottom: 0;
}

.content-grid__image {
  order: -1;
}

.content-grid__img {
  border: var(--border-width-thin) solid var(--color-medium-gray);
  object-fit: cover;
  width: 100%;
}

@media (min-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr 1fr;
  }

  .content-grid__image {
    order: 0;
  }

  .section:nth-child(odd) .content-grid__text {
    order: 2;
  }

  .section:nth-child(odd) .content-grid__image {
    order: 1;
  }
}

/* Service Cards */
.service-cards {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.service-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  text-align: center;
  transition: transform var(--transition-medium);
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card__icon {
  align-items: center;
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  height: 80px;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  width: 80px;
}

.service-card__icon .icon {
  color: var(--color-white);
  height: 40px;
  width: 40px;
}

.service-card__title {
  margin-bottom: var(--spacing-md);
}

.service-card__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .service-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Treatment Grid */
.treatment-grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.treatment-item {
  background-color: var(--color-white);
  border-left: var(--border-width-thick) solid var(--color-primary);
  padding: var(--spacing-lg);
}

.treatment-item__title {
  margin-bottom: var(--spacing-sm);
}

.treatment-item__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .treatment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .treatment-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Team Grid */
.team-grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.team-member {
  background-color: var(--color-white);
  text-align: center;
}

.team-member__image-container {
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.team-member__image {
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-medium);
  width: 100%;
}

.team-member:hover .team-member__image {
  transform: scale(1.05);
}

.team-member__name {
  margin-bottom: var(--spacing-xs);
}

.team-member__title {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.team-member__bio {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  padding: 0 var(--spacing-lg);
}

@media (min-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Testimonial Slider */
.testimonial-slider {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.testimonial-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  text-align: center;
}

.testimonial-card__text {
  font-size: var(--font-size-lg);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.testimonial-card__author {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.testimonial-controls {
  align-items: center;
  display: flex;
  justify-content: center;
}

.testimonial-controls__button {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-white);
  display: flex;
  height: 40px;
  justify-content: center;
  margin: 0 var(--spacing-md);
  transition: background-color var(--transition-fast);
  width: 40px;
}

.testimonial-controls__button:hover,
.testimonial-controls__button:focus {
  background-color: var(--color-secondary);
}

.testimonial-controls__button .icon {
  height: 24px;
  width: 24px;
}

.testimonial-controls__indicators {
  display: flex;
  gap: var(--spacing-sm);
}

.testimonial-controls__indicator {
  background-color: var(--color-medium-gray);
  border-radius: 50%;
  height: 10px;
  transition: background-color var(--transition-fast);
  width: 10px;
}

.testimonial-controls__indicator--active {
  background-color: var(--color-primary);
}

/* Timeline */
.timeline {
  margin: 0 auto;
  max-width: 800px;
  position: relative;
}

.timeline::before {
  background-color: var(--color-primary);
  bottom: 0;
  content: "";
  left: 20px;
  position: absolute;
  top: 0;
  width: 2px;
}

.timeline__item {
  margin-bottom: var(--spacing-xl);
  padding-left: 60px;
  position: relative;
}

.timeline__icon {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-white);
  display: flex;
  height: 40px;
  justify-content: center;
  left: 0;
  position: absolute;
  top: 0;
  width: 40px;
  z-index: var(--z-index-base);
}

.timeline__number {
  font-weight: var(--font-weight-bold);
}

.timeline__title {
  margin-bottom: var(--spacing-sm);
}

.timeline__text {
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline__item {
    margin-bottom: var(--spacing-2xl);
    padding-left: 0;
    width: 50%;
  }

  .timeline__item:nth-child(even) {
    margin-left: auto;
    padding-left: var(--spacing-2xl);
  }

  .timeline__item:nth-child(odd) {
    padding-right: var(--spacing-2xl);
    text-align: right;
  }

  .timeline__icon {
    left: auto;
    right: -20px;
  }

  .timeline__item:nth-child(even) .timeline__icon {
    left: -20px;
    right: auto;
  }
}

/* Stats */
.stats-grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.stat-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  text-align: center;
}

.stat-card__number {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
}

.stat-card__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

@media (min-width: 576px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Accordion */
.accordion {
  margin: 0 auto;
  max-width: 800px;
}

.accordion__item {
  border-bottom: var(--border-width-thin) solid var(--color-medium-gray);
}

.accordion__button {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  text-align: left;
  width: 100%;
}

.accordion__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

.accordion__icon {
  height: 24px;
  position: relative;
  width: 24px;
}

.accordion__icon::before,
.accordion__icon::after {
  background-color: var(--color-primary);
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-medium);
  width: 100%;
}

.accordion__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.accordion__button[aria-expanded="true"] .accordion__icon::after {
  transform: translateY(-50%) rotate(0);
}

.accordion__content {
  display: none;
  padding-bottom: var(--spacing-lg);
}

.accordion__button[aria-expanded="true"] + .accordion__content {
  display: block;
}

.accordion__content p {
  margin-bottom: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: var(--spacing-2xl);
  grid-template-columns: 1fr;
}

.contact-info {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.contact-info__item {
  align-items: flex-start;
  display: flex;
}

.contact-info__icon {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-white);
  display: flex;
  flex: 0 0 40px;
  height: 40px;
  justify-content: center;
  margin-right: var(--spacing-md);
  margin-top: 5px;
  width: 40px;
}

.contact-info__icon .icon {
  height: 20px;
  width: 20px;
}

.contact-info__title {
  margin-bottom: var(--spacing-xs);
}

.contact-info__text {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.contact-form-container {
  background-color: var(--color-white);
  padding-left: var(--spacing-xl);
}

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

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-xs);
}

.form-input,
.form-textarea {
  border: var(--border-width-thin) solid var(--color-medium-gray);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  padding: var(--spacing-sm);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

.form-error {
  color: #D32F2F;
  display: block;
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-group--checkbox {
  align-items: flex-start;
  display: flex;
}

.form-checkbox {
  margin-right: var(--spacing-sm);
  margin-top: 5px;
}

.form-checkbox-label {
  font-size: var(--font-size-sm);
}

.map-container {
  height: 400px;
  width: 100%;
}

.map-container iframe {
  display: block;
}

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

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Footer */
.footer {
  background-color: var(--color-text);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer__logo {
  margin-bottom: var(--spacing-lg);
  max-width: 200px;
}

.footer__logo-image {
  height: auto;
  width: 100%;
}

.footer__slogan {
  color: var(--color-dark-gray);
  font-style: italic;
}

.footer__info {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
}

.footer__title {
  color: var(--color-primary);
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-md);
}

.footer__address {
  font-style: normal;
  line-height: var(--line-height-relaxed);
}

.footer__link {
  color: var(--color-dark-gray);
}

.footer__link:hover,
.footer__link:focus {
  color: var(--color-white);
}

.footer__hours,
.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__hours li,
.footer__links li {
  margin-bottom: var(--spacing-xs);
}

.footer__copyright {
  border-top: var(--border-width-thin) solid rgba(255, 255, 255, 0.1);
  color: var(--color-dark-gray);
  font-size: var(--font-size-sm);
  padding-top: var(--spacing-lg);
  text-align: center;
}

@media (min-width: 576px) {
  .footer__info {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer__top {
    grid-template-columns: 1fr 3fr;
  }

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

/* Back to Top */
.back-to-top {
  align-items: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  bottom: var(--spacing-lg);
  color: var(--color-white);
  display: flex;
  height: 50px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: var(--spacing-lg);
  transition: opacity var(--transition-medium), background-color var(--transition-fast);
  width: 50px;
  z-index: var(--z-index-toast);
}

.back-to-top.visible {
  opacity: 1;
}

.back-to-top:hover,
.back-to-top:focus {
  background-color: var(--color-secondary);
}

.back-to-top .icon {
  height: 30px;
  width: 30px;
}

/* Buttons */
.button {
  align-items: center;
  background-color: var(--color-primary);
  border: none;
  color: var(--color-white);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.button:hover,
.button:focus {
  background-color: var(--color-secondary);
  color: var(--color-white);
  text-decoration: none;
}

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

.button--secondary {
  background-color: var(--color-secondary);
}

.button--full {
  display: block;
  width: 100%;
}

/* Icons */
.icon {
  fill: currentColor;
  height: 24px;
  width: 24px;
}

/* Success Page */
.section--success {
  padding: var(--spacing-4xl) 0;
}

.success-content {
  background-color: var(--color-white);
  margin: 0 auto;
  max-width: 700px;
  padding: var(--spacing-2xl);
  text-align: center;
}

.success-icon {
  color: var(--color-primary);
  margin: 0 auto var(--spacing-xl);
}

.icon--large {
  height: 80px;
  width: 80px;
}

.success-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

.success-message {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

.success-details {
  margin-bottom: var(--spacing-xl);
}

.success-cta {
  margin-top: var(--spacing-xl);
}

/* Helper Classes */
.visually-hidden {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* Responsive Adjustments */
@media (min-width: 576px) {
  :root {
    --container-padding: var(--spacing-lg);
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }
}