/* ============================================
   RESPONSIVE STYLES
   ============================================ */

/* Tablet */
@media (max-width: 1199px) {
  :root {
    --font-size-h1: 2rem;
    --font-size-h2: 1.75rem;
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
}

/* Mobile */
@media (max-width: 767px) {
  :root {
    --font-size-h1: 1.75rem;
    --font-size-h2: 1.5rem;
    --font-size-h3: 1.25rem;
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
    --spacing-md: 1rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  /* Navigation */
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 64px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 64px);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    flex-direction: column;
    padding: 1rem;
    transition: left 0.3s ease;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--color-emerald-100);
    align-items: flex-start;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .nav-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
    width: 100%;
  }
  
  .nav-link:hover,
  .nav-link.active {
    background-color: var(--color-emerald-50);
  }
  
  .nav-cta {
    background: linear-gradient(to right, var(--color-emerald-600), var(--color-green-600));
    color: white;
  }
  
  .nav-cta.active {
    color: white !important;
    background: linear-gradient(to right, var(--color-emerald-600), var(--color-green-600));
  }
  
  .nav-cta:hover {
    background: linear-gradient(to right, var(--color-emerald-700), var(--color-green-700));
  }
  
  /* Hero */
  .brochure-hero {
    padding: 4rem 1rem;
    min-height: 500px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  /* Mobilde görseli üste, metni alta al */
  .hero-image-column {
    order: -1;
  }
  
  .hero-text-column {
    order: 1;
  }
  
  .hero-title {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: nowrap;
  }
  
  .hero-main-title {
    font-size: 1.75rem;
  }
  
  .hero-description-text {
    font-size: 1rem;
  }
  
  /* Mobilde butonları gizle */
  .hero-actions {
    display: none;
  }
  
  /* Features Grid */
  .features-section {
    padding: 3rem 0;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .feature-card {
    padding: 1rem;
    gap: 1rem;
  }
  
  .feature-icon-box {
    width: 2.75rem;
    height: 2.75rem;
    min-width: 2.75rem;
  }
  
  .feature-card h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
  }
  
  .feature-card .muted {
    font-size: 0.875rem;
    line-height: 1.5;
  }
  
  .section-header-center h2 {
    font-size: 2rem;
  }
  
  /* Steps */
  .steps-container {
    grid-template-columns: 1fr;
  }
  
  /* Use Cases */
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  
  /* Buttons */
  .btn {
    width: 100%;
    padding: 1rem;
  }
  
  /* Routine Section */
  .routine-section {
    padding: 3rem 0;
  }
  
  .routine-content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  /* CTA Section */
  .cta-section {
    padding: 3rem 0;
  }
  
  .cta-band {
    padding: 2rem 1.5rem;
  }
  
  .cta-band h2 {
    font-size: 1.75rem;
  }
  
  .cta-actions {
    flex-direction: column;
  }
  
  .cta-actions .btn {
    width: 100%;
  }
  
  /* Footer */
  .site-footer {
    padding: 2rem 0;
  }
  
  .site-footer .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: left;
  }
  
  .footer-column {
    text-align: left;
  }
  
  .footer-brand {
    justify-content: center;
  }
  
  .footer-links {
    align-items: flex-start;
  }
  
  .footer-contact {
    align-items: center;
  }
  
  /* How To Page */
  .howto-page {
    padding: 3rem 0;
  }
  
  .howto-header h1 {
    font-size: 2rem;
  }
  
  .howto-step-card {
    flex-direction: column;
    gap: 1rem;
  }
  
  .step-controls {
    grid-template-columns: 1fr;
  }
  
  /* About Page */
  .about-page {
    padding: 3rem 0;
  }
  
  .about-header h1 {
    font-size: 2rem;
  }
  
  .mission-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .product-info-grid {
    grid-template-columns: 1fr;
  }
  
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  
  /* Contact Page */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-header h1 {
    font-size: 2rem;
  }
  
  /* Section padding */
  .section {
    padding: var(--spacing-md) 0;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  :root {
    --font-size-h1: 1.5rem;
    --font-size-h2: 1.25rem;
  }
  
  .hero-text h1 {
    font-size: 1.75rem;
  }
  
  .feature-icon {
    font-size: 2.5rem;
  }
}

/* Tablet Responsive */
@media (max-width: 1199px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-title h1 {
    font-size: 2.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .routine-content-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .brochure-wrapper {
    padding: 0;
    width: 100%;
  }
  
  .brochure-container {
    box-shadow: none;
    width: 100%;
    max-width: 100%;
  }
  
  .brochure-hero {
    padding: 1.5rem 1rem;
  }
  
  /* hero-title tanımı yukarıda zaten var, burada tekrar tanımlamaya gerek yok */
  
  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }
  
  .hero-description {
    padding: 1rem;
  }
  
  .hero-description p {
    font-size: 0.9rem;
  }
  
  .product-image-section {
    height: 12rem;
  }
  
  .brochure-section {
    padding: 1.5rem 1rem;
  }
  
  .section-header {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .section-header h2 {
    font-size: 1.25rem;
  }
  
  .section-text {
    font-size: 0.9rem;
  }
  
  .feature-icons-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .feature-icon-box {
    width: 2.5rem;
    height: 2.5rem;
  }
  
  .feature-icon {
    font-size: 1.25rem;
  }
  
  .feature-icon-item p {
    font-size: 0.75rem;
  }
  
  .routine-content-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .routine-item {
    gap: 0.5rem;
  }
  
  .routine-item-icon {
    padding: 0.4rem;
  }
  
  .routine-item p {
    font-size: 0.85rem;
  }
  
  .dashboard-img {
    height: 8rem;
  }
  
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  
  .roadmap-item {
    padding: 0.75rem;
    font-size: 0.85rem;
  }
  
  .brochure-footer {
    padding: 1.5rem 1rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .footer-left {
    flex-direction: column;
  }
  
  .footer-right {
    text-align: center;
  }
}