/*
Theme Name: Dental Clinic - Dr. MangazeAbadi
Theme URI: https://example.com/dental-clinic
Author: UI/UX Designer
Author URI: https://example.com
Description: پوسته حرفه‌ای وردپرس برای مطب دندان‌پزشکی دکتر سیمین منجزی با پشتیبانی کامل از فارسی و عربی
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dental-clinic
Tags: right-to-left, translation-ready, custom-menu, featured-images, theme-options

Dental Clinic WordPress Theme for Dr. MangazeAbadi's dental practice.
*/

/* ========== CSS Variables ========== */
:root {
  --color-white: #FFFFFF;
  --color-bg: #F8FAFB;
  --color-bg-alt: #EFF6F4;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F0F8F6;
  --color-border: #E2EBE8;
  --color-border-light: #EFF6F4;

  --color-primary: #2ABFBF;
  --color-primary-dark: #1FA3A3;
  --color-primary-light: #E6F9F9;
  --color-primary-10: rgba(42, 191, 191, 0.1);
  --color-primary-20: rgba(42, 191, 191, 0.2);

  --color-cta: #F28C38;
  --color-cta-dark: #E07A28;
  --color-cta-light: #FFF4EC;

  --color-success: #34C759;
  --color-success-light: #E8F9ED;

  --color-text: #1A2E2E;
  --color-text-secondary: #5A7A7A;
  --color-text-muted: #8FA8A8;
  --color-text-inverse: #FFFFFF;

  --font-family: 'Vazirmatn', 'Tahoma', sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.25;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  --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;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(26, 46, 46, 0.05);
  --shadow-md: 0 4px 12px rgba(26, 46, 46, 0.08);
  --shadow-lg: 0 8px 24px rgba(26, 46, 46, 0.1);
  --shadow-xl: 0 12px 40px rgba(26, 46, 46, 0.12);
  --shadow-primary: 0 4px 16px rgba(42, 191, 191, 0.25);
  --shadow-cta: 0 4px 16px rgba(242, 140, 56, 0.3);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-max: 1200px;
  --container-narrow: 800px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  direction: rtl;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

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

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

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ========== Layout ========== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--spacing-lg);
}

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

.section {
  padding-block: var(--spacing-3xl);
}

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

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-inline: auto;
  line-height: var(--line-height-relaxed);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  white-space: nowrap;
  min-height: 48px;
}

.btn--primary {
  background-color: var(--color-cta);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-cta);
}

.btn--primary:hover {
  background-color: var(--color-cta-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(242, 140, 56, 0.35);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--ghost {
  color: var(--color-text-secondary);
  background-color: transparent;
}

.btn--ghost:hover {
  background-color: var(--color-primary-10);
  color: var(--color-primary);
}

.btn--lg {
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-lg);
  min-height: 56px;
  border-radius: var(--radius-xl);
}

.btn--sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  min-height: 36px;
}

.btn--full {
  width: 100%;
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ========== Header ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header__logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xl);
}

.header__logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

.header__logo-text small {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.header__nav-link {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.header__nav-link:hover,
.header__nav-link--active {
  color: var(--color-primary);
  background-color: var(--color-primary-10);
}

.header__left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header__phone {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  direction: ltr;
}

.header__phone svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* ========== Language Switcher ========== */
.lang-switcher {
  display: flex;
  align-items: center;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

.lang-switcher__btn {
  padding: 6px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.lang-switcher__btn--active {
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.lang-switcher__btn:hover:not(.lang-switcher__btn--active) {
  color: var(--color-text);
}

/* ========== Hero ========== */
.hero {
  padding-block: var(--spacing-3xl);
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

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

.hero__content {
  max-width: 540px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
}

.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
}

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

.hero__desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2xl);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-border);
}

.hero__stat {
  text-align: center;
}

.hero__stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
}

.hero__float-card {
  position: absolute;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  animation: float 3s ease-in-out infinite;
}

.hero__float-card--1 {
  bottom: 10%;
  left: -5%;
  animation-delay: 0s;
}

.hero__float-card--2 {
  top: 15%;
  right: -5%;
  animation-delay: 1.5s;
}

.hero__float-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__float-card-icon--teal {
  background-color: var(--color-primary-10);
  color: var(--color-primary);
}

.hero__float-card-icon--orange {
  background-color: var(--color-cta-light);
  color: var(--color-cta);
}

.hero__float-card-icon svg {
  width: 20px;
  height: 20px;
}

.hero__float-card-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.hero__float-card-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ========== Services Grid ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  cursor: pointer;
}

.service-card:hover {
  border-color: var(--color-primary-20);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
}

.service-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ========== About Preview ========== */
.about-preview__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-preview__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  position: relative;
}

.about-preview__experience-badge {
  position: absolute;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.about-preview__experience-badge .number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
  line-height: 1;
}

.about-preview__experience-badge .label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.about-preview__content {
  max-width: 520px;
}

.about-preview__label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.about-preview__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-lg);
}

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

.about-preview__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-xl);
}

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

.about-preview__feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.about-preview__feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-md);
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  color: #F5A623;
  fill: #F5A623;
}

.testimonial-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.testimonial-card__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.testimonial-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary-20);
}

.faq-item--open {
  border-color: var(--color-primary-20);
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-align: right;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.faq-item__icon {
  width: 24px;
  height: 24px;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item--open .faq-item__icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

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

.faq-item--open .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer-inner {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ========== Location ========== */
.location__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.location__map {
  aspect-ratio: 16/10;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}

.location__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.location__info-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.location__detail {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.location__detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.location__detail-icon svg {
  width: 22px;
  height: 22px;
}

.location__detail-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.location__detail-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
}

/* ========== CTA Banner ========== */
.cta-banner {
  padding-block: var(--spacing-3xl);
}

.cta-banner__inner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.cta-banner__inner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}

.cta-banner__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.cta-banner__text {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.cta-banner__actions {
  position: relative;
}

/* ========== Footer ========== */
.footer {
  background-color: var(--color-text);
  color: var(--color-text-inverse);
  padding-block: var(--spacing-3xl) var(--spacing-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.footer__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-lg);
}

.footer__logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.footer__desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

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

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

.footer__heading {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-inverse);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

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

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--spacing-sm);
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.footer__bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
}

/* ========== Page Hero ========== */
.page-hero {
  padding-block: var(--spacing-3xl);
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  text-align: center;
}

.page-hero__breadcrumb {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.page-hero__breadcrumb a {
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.page-hero__breadcrumb a:hover {
  background-color: var(--color-primary-10);
}

.page-hero__breadcrumb svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  opacity: 0.6;
}

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

.page-hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-inline: auto;
}

/* ========== About Detail ========== */
.about-detail {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.about-detail__sidebar {
  position: sticky;
  top: 100px;
}

.about-detail__photo {
  aspect-ratio: 3/4;
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-alt));
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
}

.about-detail__contact-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
}

.about-detail__contact-card h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

.about-detail__contact-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
}

.about-detail__contact-row:hover {
  background-color: var(--color-bg-alt);
}

.about-detail__contact-row svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.about-detail__main h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.about-detail__main h3:first-child {
  margin-top: 0;
}

.about-detail__main p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

/* ========== Education List ========== */
.education-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.education-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  padding: var(--spacing-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.education-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.education-item__icon svg {
  width: 24px;
  height: 24px;
}

.education-item__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 2px;
}

.education-item__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.education-item__year {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ========== Services Detail ========== */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.service-detail-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  display: flex;
  gap: var(--spacing-xl);
  transition: all var(--transition-base);
}

.service-detail-card:hover {
  border-color: var(--color-primary-20);
  box-shadow: var(--shadow-md);
}

.service-detail-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.service-detail-card:hover .service-detail-card__icon {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.service-detail-card__icon svg {
  width: 32px;
  height: 32px;
}

.service-detail-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
}

.service-detail-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

.service-detail-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.service-detail-card__tag {
  padding: 2px var(--spacing-sm);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ========== Booking ========== */
.booking-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-inline: auto;
}

.booking-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.booking-step__number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.booking-step--active .booking-step__number {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.booking-step--done .booking-step__number {
  border-color: var(--color-success);
  background-color: var(--color-success);
  color: var(--color-text-inverse);
}

.booking-step__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
}

.booking-step--active .booking-step__label {
  color: var(--color-text);
}

.booking-step--done .booking-step__label {
  color: var(--color-success);
}

.booking-step__line {
  width: 48px;
  height: 2px;
  background-color: var(--color-border);
  border-radius: 1px;
}

.service-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.service-select-card {
  background-color: var(--color-surface);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.service-select-card:hover {
  border-color: var(--color-primary-20);
}

.service-select-card--selected {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.service-select-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  transition: all var(--transition-base);
}

.service-select-card--selected .service-select-card__icon {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.service-select-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-select-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

/* ========== Calendar ========== */
.calendar-wrapper {
  max-width: 700px;
  margin-inline: auto;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.calendar-header__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.calendar-header__nav {
  display: flex;
  gap: var(--spacing-sm);
}

.calendar-header__btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.calendar-header__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-xs);
}

.calendar-day-name {
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  padding: var(--spacing-sm);
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calendar-day:hover:not(.calendar-day--disabled) {
  background-color: var(--color-primary-10);
  color: var(--color-primary);
}

.calendar-day--selected {
  background-color: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
}

.calendar-day--disabled {
  color: var(--color-text-muted);
  opacity: 0.4;
  cursor: not-allowed;
}

.calendar-day--today {
  border: 2px solid var(--color-primary);
}

/* ========== Time Slots ========== */
.time-slots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.time-slot {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  direction: ltr;
}

.time-slot:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.time-slot--selected {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.time-slot--disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ========== Forms ========== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  max-width: 700px;
  margin-inline: auto;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.form-input {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--transition-fast);
  min-height: 48px;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
}

/* ========== Booking Summary ========== */
.booking-summary {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  max-width: 500px;
  margin-inline: auto;
}

.booking-summary__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.booking-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.booking-summary__row:last-child {
  border-bottom: none;
}

.booking-summary__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.booking-summary__value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

/* ========== Booking Success ========== */
.booking-success {
  text-align: center;
  padding: var(--spacing-3xl) 0;
}

.booking-success__icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: var(--color-success-light);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xl);
}

.booking-success__icon svg {
  width: 40px;
  height: 40px;
}

.booking-success__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.booking-success__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.booking-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-2xl);
  max-width: 700px;
  margin-inline: auto;
}

/* ========== Mobile Menu ========== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(26, 46, 46, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu--open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  max-width: 85vw;
  height: 100%;
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu--open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-menu__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.mobile-menu__link:hover,
.mobile-menu__link--active {
  background-color: var(--color-primary-10);
  color: var(--color-primary);
}

.mobile-menu__link svg {
  width: 20px;
  height: 20px;
}

.mobile-menu__footer {
  margin-top: auto;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
}

.mobile-menu__phone {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background-color: var(--color-primary-10);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  direction: ltr;
}

.mobile-menu__phone svg {
  width: 18px;
  height: 18px;
}

.header__cta {
  display: none;
}

.header__mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.header__mobile-toggle:hover {
  background-color: var(--color-bg-alt);
}

.header__mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* ========== Utilities ========== */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.hidden { display: none !important; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__image-wrapper {
    max-width: 360px;
    margin-inline: auto;
  }

  .hero__float-card--1 {
    left: 5%;
  }

  .hero__float-card--2 {
    right: 5%;
  }

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

  .about-preview__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-preview__content {
    max-width: 100%;
  }

  .about-preview__features {
    justify-items: center;
  }

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

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

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

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

  .about-detail__sidebar {
    position: static;
  }

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

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

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

  .section {
    padding-block: var(--spacing-2xl);
  }

  .header__nav,
  .header__phone,
  .header__cta {
    display: none;
  }

  .header__mobile-toggle {
    display: flex;
  }

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

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

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

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

  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

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

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

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

  .booking-steps {
    gap: var(--spacing-sm);
  }

  .booking-step__label {
    display: none;
  }

  .booking-step__line {
    width: 32px;
  }

  .cta-banner__inner {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .hero__float-card {
    display: none;
  }

  .calendar-grid {
    gap: 2px;
  }

  .calendar-day {
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 480px) {
  .time-slots {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
}

/* ========== Animations ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }