/* Fresh & Clean Laundry Service Website Styles */

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=Karla:wght@300;400;500;600&display=swap');

/* CSS Variables */
:root {
  /* Colors */
  --sky-blue: #87CEEB;
  --sky-blue-dark: #6BB6D8;
  --sky-blue-light: #B3E0F7;
  --mint: #B8E6D5;
  --mint-dark: #9FD4BF;
  --mint-light: #D4F1E8;
  --aqua: #E0F7FA;
  --aqua-dark: #B2EBF2;
  --lavender: #E6E6FA;
  --lavender-dark: #D1D1F0;
  --white: #FFFFFF;
  --gray-lightest: #F8F9FA;
  --gray-light: #E9ECEF;
  --gray-medium: #ADB5BD;
  --gray-dark: #6C757D;
  --charcoal: #343A40;

  /* Typography */
  --font-heading: 'Quicksand', sans-serif;
  --font-body: 'Karla', sans-serif;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(135, 206, 235, 0.1);
  --shadow-md: 0 4px 16px rgba(135, 206, 235, 0.15);
  --shadow-lg: 0 8px 32px rgba(135, 206, 235, 0.2);
  --shadow-soft: 0 6px 24px rgba(184, 230, 213, 0.15);

  /* Spacing */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--charcoal);
}

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

ul {
  list-style: none;
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.5rem 0;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--sky-blue-dark);
  transition: opacity 0.3s ease;
}

.logo:hover {
  opacity: 0.8;
}

.logo-icon {
  font-size: 2rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--mint-dark);
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  color: var(--gray-dark);
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sky-blue);
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--sky-blue-dark);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-cta {
  background: linear-gradient(135deg, var(--sky-blue), var(--mint));
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--aqua) 0%, var(--lavender) 100%);
  padding: 6rem 2rem 8rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '💧';
  position: absolute;
  font-size: 15rem;
  opacity: 0.05;
  top: -5rem;
  right: -3rem;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '🫧';
  position: absolute;
  font-size: 10rem;
  opacity: 0.05;
  bottom: -3rem;
  left: -2rem;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(20px, -20px) rotate(5deg);
  }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--sky-blue-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  width: fit-content;
  box-shadow: var(--shadow-sm);
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--charcoal);
}

.hero h1 span {
  background: linear-gradient(135deg, var(--sky-blue), var(--mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--gray-dark);
  line-height: 1.7;
}

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

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

.hero-image-wrapper {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--sky-blue-light) 0%, var(--mint-light) 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-image-wrapper::before {
  content: '🧺';
  position: absolute;
  font-size: 12rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.3;
}

.hero-badge-overlay {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: var(--white);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-icon {
  font-size: 2.5rem;
}

.badge-text {
  display: flex;
  flex-direction: column;
}

.badge-number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--sky-blue-dark);
  line-height: 1;
  font-family: var(--font-heading);
}

.badge-label {
  font-size: 0.75rem;
  color: var(--gray-dark);
  font-weight: 500;
}

/* Page Hero */
.page-hero {
  padding: 5rem 2rem;
  text-align: center;
}

.page-hero .hero-content {
  grid-template-columns: 1fr;
  max-width: 800px;
  gap: 2rem;
}

.page-hero .hero-text {
  align-items: center;
  text-align: center;
}

.page-hero h1 {
  font-size: 3rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky-blue), var(--mint));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

.btn-outline {
  background: var(--white);
  color: var(--sky-blue-dark);
  border: 2px solid var(--sky-blue);
}

.btn-outline:hover {
  background: var(--sky-blue);
  color: var(--white);
}

.btn span {
  transition: transform 0.3s ease;
}

.btn:hover span {
  transform: translateX(4px);
}

/* Sections */
.section {
  padding: 5rem 2rem;
}

.section-light {
  background: var(--gray-lightest);
}

.section-white {
  background: var(--white);
}

.section-fresh {
  background: linear-gradient(135deg, var(--aqua) 0%, var(--mint-light) 100%);
}

.section-header {
  max-width: 800px;
  margin: 0 auto 3rem;
}

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

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--sky-blue-light), var(--mint-light));
  color: var(--sky-blue-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--charcoal);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-dark);
  line-height: 1.7;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.service-description {
  color: var(--gray-dark);
  line-height: 1.6;
  flex-grow: 1;
}

.service-link {
  color: var(--sky-blue-dark);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s ease;
}

.service-link:hover {
  gap: 0.75rem;
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.step-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--sky-blue), var(--mint));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-md);
  font-family: var(--font-heading);
}

.step-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
}

.step-description {
  color: var(--gray-dark);
  line-height: 1.6;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 2.5rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--charcoal);
}

.feature-text {
  color: var(--gray-dark);
  line-height: 1.6;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial-stars {
  color: var(--sky-blue);
  font-size: 1.25rem;
  letter-spacing: 0.25rem;
}

.testimonial-text {
  color: var(--gray-dark);
  line-height: 1.7;
  font-style: italic;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.testimonial-name {
  font-weight: 700;
  color: var(--charcoal);
}

.testimonial-location {
  font-size: 0.875rem;
  color: var(--gray-medium);
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-text {
  color: var(--gray-dark);
  line-height: 1.7;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--gray-dark);
  line-height: 1.6;
}

.about-list li::before {
  content: '✓';
  color: var(--mint-dark);
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.about-image {
  position: relative;
  height: 500px;
}

.about-image-main {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--sky-blue-light) 0%, var(--mint-light) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.about-image-main::before {
  content: '🧼';
  position: absolute;
  font-size: 15rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.2;
}

.about-image-accent {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: var(--white);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.accent-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--sky-blue-dark);
  line-height: 1;
  font-family: var(--font-heading);
}

.accent-text {
  font-size: 0.875rem;
  color: var(--gray-dark);
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Service Detail Section */
.service-detail {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-top: 3rem;
}

.service-detail-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.service-detail-icon {
  font-size: 4rem;
}

.service-detail-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--charcoal);
}

.service-detail-subtitle {
  font-size: 1.125rem;
  color: var(--gray-dark);
  margin-top: 0.5rem;
}

.service-detail-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.service-detail-description {
  color: var(--gray-dark);
  line-height: 1.7;
  font-size: 1.0625rem;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.service-feature-item::before {
  content: '✓';
  color: var(--mint-dark);
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.service-feature-item span {
  color: var(--gray-dark);
  line-height: 1.6;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--sky-blue);
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -1rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--sky-blue), var(--mint));
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.pricing-header {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--gray-light);
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--sky-blue-dark);
  font-family: var(--font-heading);
}

.pricing-price span {
  font-size: 1.125rem;
  color: var(--gray-dark);
  font-weight: 500;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--gray-dark);
}

.pricing-feature::before {
  content: '✓';
  color: var(--mint-dark);
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Contact Form */
.contact-section {
  max-width: 1200px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-details li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-label {
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}

.contact-value {
  color: var(--gray-dark);
  line-height: 1.6;
}

.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  transition: all 0.3s ease;
  background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--sky-blue);
  box-shadow: 0 0 0 3px rgba(135, 206, 235, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
}

.form-submit {
  width: 100%;
  margin-top: 1rem;
  justify-content: center;
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
}

.faq-answer {
  color: var(--gray-dark);
  line-height: 1.7;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--mint) 100%);
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '✨';
  position: absolute;
  font-size: 12rem;
  opacity: 0.1;
  top: -3rem;
  right: -2rem;
  animation: float 7s ease-in-out infinite;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.cta-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-text p {
  font-size: 1.125rem;
  color: var(--white);
  opacity: 0.95;
}

.cta-button {
  background: var(--white);
  color: var(--sky-blue-dark);
  padding: 1.25rem 2.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Footer */
.footer {
  background: var(--charcoal);
  color: var(--white);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand .logo {
  color: var(--white);
}

.footer-brand .logo-text span {
  color: var(--mint-light);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  max-width: 400px;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-weight: 700;
}

.social-link:hover {
  background: var(--sky-blue);
  transform: translateY(-2px);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a,
.footer-links li {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--mint-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero h1 {
    font-size: 2.5rem;
  }

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

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

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

  .nav {
    display: none;
  }
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 100;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

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

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

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .header-inner {
    position: relative;
  }

  .nav.nav-open {
    display: flex;
  }

  .nav-link {
    padding: 0.75rem 2rem;
    width: 100%;
    text-align: center;
  }

  .header-cta {
    display: none;
  }
}