/* =========================================================
   Ridgeway Tutors — shared stylesheet
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Color */
  --color-primary: #2D6CDF;
  --color-primary-dark: #1F52B0;
  --color-primary-light: #EAF1FD;
  --color-text: #1A1F2E;
  --color-text-muted: #4A5568;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F6F8FC;
  --color-border: #E3E8F0;
  --color-white: #FFFFFF;
  --color-success: #1F9D55;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(26, 31, 46, 0.06), 0 1px 2px rgba(26, 31, 46, 0.08);
  --shadow-md: 0 8px 24px rgba(26, 31, 46, 0.08), 0 2px 8px rgba(26, 31, 46, 0.06);
  --shadow-lg: 0 20px 48px rgba(26, 31, 46, 0.14), 0 6px 16px rgba(26, 31, 46, 0.08);
  --shadow-focus: 0 0 0 3px rgba(45, 108, 223, 0.35);

  /* Layout */
  --container-width: 1200px;
  --header-height: 76px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================
   Reset
   ========================================================= */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Visible focus ring for keyboard users (WCAG 2.1 AA) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-5);
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}

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

/* =========================================================
   Layout helpers
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section {
  padding-block: var(--space-9);
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.section-header-spaced {
  margin-top: var(--space-9);
}

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

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
  white-space: nowrap;
}

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

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

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

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

.btn-block {
  width: 100%;
}

/* =========================================================
   Header / Navigation
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-text);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links a {
  position: relative;
  font-weight: 500;
  color: var(--color-text-muted);
  padding-block: var(--space-2);
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text);
  margin-inline: auto;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  padding-block: var(--space-10) var(--space-9);
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.hero-inner {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin-bottom: var(--space-5);
}

.hero .accent {
  color: var(--color-primary);
}

.hero p.subheadline {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-7);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* =========================================================
   Cards
   ========================================================= */

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

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

/* Subject cards */

.subject-card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.subject-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition), transform var(--transition);
}

.subject-icon img {
  width: 30px;
  height: 30px;
}

.card:hover .subject-icon {
  background-color: var(--color-primary);
  transform: rotate(-6deg) scale(1.08);
}

.card:hover .subject-icon img {
  filter: brightness(0) invert(1);
}

.subject-card h3 {
  font-size: 1.35rem;
}

.subject-card p {
  color: var(--color-text-muted);
}

.subject-card .card-link {
  margin-top: auto;
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.subject-card .card-link svg {
  transition: transform var(--transition);
}

.subject-card:hover .card-link svg {
  transform: translateX(4px);
}

/* Detailed subject cards (subjects.html) */

.subject-detail-card {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.subject-detail-card .subject-icon {
  width: 64px;
  height: 64px;
}

.subject-detail-card .subject-icon img {
  width: 34px;
  height: 34px;
}

.subject-detail-card h3 {
  font-size: 1.5rem;
}

.subject-detail-block h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.subject-detail-block ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--color-text-muted);
}

.subject-detail-block ul li {
  position: relative;
  padding-left: var(--space-5);
}

.subject-detail-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

/* =========================================================
   Stats
   ========================================================= */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-7);
}

.stat {
  text-align: center;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-alt);
}

.stat .stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
}

.stat .stat-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-1);
}

/* =========================================================
   About page
   ========================================================= */

.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-9);
  align-items: start;
}

.about-photo-wrap {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.about-photo {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  overflow: hidden;
  border: 6px solid var(--color-white);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-primary-light);
}

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

.about-stat {
  width: 100%;
}

.about-name {
  font-size: 1.35rem;
  font-weight: 700;
}

.about-role {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.about-content h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
  margin-top: var(--space-8);
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-5);
}

.philosophy-card {
  padding: var(--space-5);
}

.philosophy-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
}

.philosophy-card p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* =========================================================
   Pricing
   ========================================================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}

.pricing-card {
  padding: var(--space-7) var(--space-6);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.04);
  z-index: 1;
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-tier {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-5);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.95rem;
  color: var(--color-text);
}

.pricing-features li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-primary);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.package-card {
  padding: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.package-card .package-info h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}

.package-card .package-info p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.package-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  white-space: nowrap;
}

.policy-card {
  padding: var(--space-6) var(--space-7);
  margin-top: var(--space-7);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

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

.policy-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.policy-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* =========================================================
   Testimonials
   ========================================================= */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.testimonial-stars {
  color: #F5A524;
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--color-text);
  font-size: 1rem;
  flex: 1;
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-primary-light);
}

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

.testimonial-person .name {
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-person .meta {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* =========================================================
   Contact
   ========================================================= */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: start;
}

.contact-info-card {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-info-item .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.contact-info-item p, .contact-info-item a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

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

.contact-form-card {
  padding: var(--space-7);
}

.form-group {
  position: relative;
  margin-bottom: var(--space-6);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1.15rem var(--space-4) 0.5rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
  height: 58px;
}

.form-group textarea {
  height: auto;
  min-height: 120px;
  padding-top: 1.35rem;
  resize: vertical;
}

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

.form-group label {
  position: absolute;
  left: var(--space-4);
  top: 1.15rem;
  color: var(--color-text-muted);
  font-size: 1rem;
  pointer-events: none;
  transition: transform var(--transition), font-size var(--transition), color var(--transition), top var(--transition);
  background-color: var(--color-bg);
  padding-inline: 4px;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select.has-value + label {
  top: -0.55rem;
  font-size: 0.78rem;
  color: var(--color-primary);
  font-weight: 600;
}

.form-hint {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: var(--space-5);
  text-align: center;
}

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  display: none;
}

.form-status.visible {
  display: block;
}

/* =========================================================
   CTA band
   ========================================================= */

.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  color: var(--color-white);
}

.cta-band h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-3);
}

.cta-band p {
  opacity: 0.92;
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

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

.cta-band .btn-primary:hover {
  background-color: var(--color-bg-alt);
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--space-8) var(--space-6);
  margin-top: var(--space-9);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand .brand {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.footer-brand p {
  max-width: 320px;
  font-size: 0.92rem;
}

.footer-col h3 {
  color: var(--color-white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: 0.92rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* =========================================================
   Fade-in animation
   ========================================================= */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .card:hover,
  .btn:hover,
  .subject-icon {
    transform: none !important;
  }
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-photo-wrap {
    position: static;
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
  }

  .about-photo {
    width: 140px;
    height: 140px;
    flex-shrink: 0;
  }

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

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 900px) {
  .grid-3,
  .pricing-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .stats-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta .btn-secondary {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.nav-open .nav-links {
    display: flex;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-5);
    gap: var(--space-4);
    box-shadow: var(--shadow-md);
  }

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

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-6px);
  }

  .about-photo-wrap {
    flex-direction: column;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

  .package-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-block: var(--space-8) var(--space-7);
  }

  .section {
    padding-block: var(--space-8);
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}