/* ----- MOBILE-FIRST RESET & BASE (0 - 640px) ----- */
 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 body {
     font-family: 'Inter', sans-serif;
     background: #fefefe;
     color: #1a2a3a;
     line-height: 1.5;
     scroll-behavior: smooth;
 }

 /* fluid typography - mobile friendly */
 html {
     font-size: 16px;
 }

 .container {
     width: 100%;
     max-width: 100%;
     padding: 0 20px;
     margin: 0 auto;
 }

 /* friendly color palette */
 :root {
     --rcwd-primary: #2c5f8a;
     --rcwd-accent: #e67e22;
     --rcwd-soft-bg: #f9fafc;
     --rcwd-card: #ffffff;
     --rcwd-border: #eef2f6;
     --rcwd-text-dark: #1f2e3a;
     --rcwd-text-muted: #4b5e6c;
 }

 /* TYPOGRAPHY – mobile scale */
 h1 {
     font-size: 1.9rem;
     font-weight: 800;
     line-height: 1.2;
     letter-spacing: -0.02em;
 }

 h2 {
     font-size: 1.75rem;
     font-weight: 700;
     line-height: 1.25;
     margin-bottom: 0.5rem;
 }

 h3 {
     font-size: 1.4rem;
     font-weight: 700;
 }

 .section-title {
     font-size: 1.8rem;
     margin-bottom: 0.75rem;
 }

 .section-sub {
     font-size: 1rem;
     color: var(--rcwd-text-muted);
     margin-bottom: 2rem;
 }

 /* buttons - touch friendly */
 .btn-primary,
 .btn-secondary,
 .btn-outline-light {
     display: inline-block;
     text-decoration: none;
     font-weight: 600;
     text-align: center;
     transition: all 0.2s ease;
     cursor: pointer;
     border-radius: 60px;
     font-size: 0.95rem;
     padding: 12px 24px;
 }

 .btn-primary {
     background: var(--rcwd-accent);
     border: none;
     color: white;
     box-shadow: 0 2px 8px rgba(230, 126, 34, 0.2);
 }

 .btn-primary:hover,
 .btn-primary:active {
     background: #cf711f;
     transform: translateY(-2px);
 }

 .btn-secondary {
     background: white;
     border: 1px solid var(--rcwd-border);
     color: var(--rcwd-primary);
 }

 .btn-secondary:hover,
 .btn-secondary:active {
     border-color: var(--rcwd-accent);
     color: var(--rcwd-accent);
 }

 .btn-outline-light {
     background: transparent;
     border: 1.5px solid var(--rcwd-primary);
     color: var(--rcwd-primary);
     padding: 8px 18px;
 }

 .btn-outline-light:hover {
     background: var(--rcwd-primary);
     color: white;
 }

 /* ----- NAVIGATION (mobile stacked) ----- */
 .navbar {
     display: flex;
     flex-direction: column;
     gap: 1rem;
     padding: 1.25rem 0 1rem;
     border-bottom: 1px solid var(--rcwd-border);
     margin-bottom: 1.5rem;
 }

 .logo-area {
     display: flex;
     align-items: center;
     gap: 12px;
     flex-wrap: wrap;
 }

 .logo-icon {
     background: var(--rcwd-soft-bg);
     width: 48px;
     height: 48px;
     border-radius: 32px;
     display: flex;
     align-items: center;
     justify-content: center;
     box-shadow: 0 6px 12px rgba(44, 95, 138, 0.12);
     flex-shrink: 0;
 }

 .logo-icon svg {
     width: 28px;
     height: 28px;
 }

 .logo-text h1 {
     font-size: 1.4rem;
     line-height: 1.2;
 }

 .logo-text span {
     font-size: 0.7rem;
     background: #fff0e4;
     padding: 3px 10px;
     border-radius: 40px;
     display: inline-block;
     margin-top: 4px;
     font-weight: 500;
 }

 .nav-links {
     display: flex;
     flex-wrap: wrap;
     gap: 1rem;
     align-items: center;
 }

 .nav-links a {
     text-decoration: none;
     font-weight: 500;
     color: var(--rcwd-text-dark);
     font-size: 0.9rem;
 }

 /* HERO - mobile first (column) */
 .hero {
     display: flex;
     flex-direction: column;
     gap: 2rem;
     margin: 1.5rem 0 3rem;
 }

 .hero-content {
     order: 1;
 }

 .hero-badge {
     background: #eef2ff;
     color: var(--rcwd-primary);
     padding: 5px 14px;
     border-radius: 40px;
     font-size: 0.75rem;
     font-weight: 600;
     display: inline-block;
     margin-bottom: 1rem;
 }

 .hero-content h2 {
     font-size: 2rem;
     margin-bottom: 1rem;
 }

 .hero-content p {
     font-size: 1rem;
     color: var(--rcwd-text-muted);
     margin-bottom: 1.8rem;
     max-width: 100%;
 }

 .hero-stats {
     display: flex;
     gap: 1.5rem;
     margin-top: 1.5rem;
     flex-wrap: wrap;
 }

 .stat {
     font-weight: 800;
     font-size: 1.2rem;
     color: var(--rcwd-primary);
 }

 .stat span {
     font-weight: 400;
     font-size: 0.75rem;
     display: block;
     color: var(--rcwd-text-muted);
 }

 .hero-image {
     order: 0;
     background: #eef2fa;
     border-radius: 2rem;
     padding: 1rem;
     text-align: center;
     margin-bottom: 0.5rem;
 }

 .hero-image svg {
     max-width: 180px;
     width: 70%;
     height: auto;
 }

 /* pricing & design cards (mobile: 1 column) */
 .pricing-grid,
 .design-cards {
     display: grid;
     grid-template-columns: 1fr;
     gap: 1.5rem;
     margin: 2rem 0 1rem;
 }

 .card,
 .design-card {
     background: var(--rcwd-card);
     border-radius: 1.75rem;
     padding: 1.5rem;
     border: 1px solid var(--rcwd-border);
     transition: all 0.2s;
     box-shadow: 0 6px 14px rgba(0, 0, 0, 0.02);
 }

 .plan-name {
     font-size: 1.6rem;
     font-weight: 700;
 }

 .plan-price {
     font-size: 1.8rem;
     font-weight: 800;
     color: var(--rcwd-primary);
     margin: 0.75rem 0 0.25rem;
 }

 .price-placeholder {
     font-size: 0.8rem;
     font-weight: 400;
 }

 .feature-list {
     list-style: none;
     margin: 1rem 0 1.5rem;
 }

 .feature-list li {
     margin-bottom: 0.7rem;
     display: flex;
     align-items: flex-start;
     gap: 0.5rem;
     font-size: 0.9rem;
 }

 .feature-list li::before {
     content: "✓";
     color: var(--rcwd-accent);
     font-weight: bold;
     flex-shrink: 0;
 }

 .badge {
     background: #fef3e8;
     color: var(--rcwd-accent);
     border-radius: 40px;
     padding: 4px 12px;
     font-size: 0.7rem;
     font-weight: 700;
     display: inline-block;
     margin-bottom: 1rem;
 }

 /* contact section (mobile stacked) */
 .contact-section {
     background: var(--rcwd-soft-bg);
     border-radius: 2rem;
     padding: 2rem 1.5rem;
     margin: 3rem 0;
     border: 1px solid var(--rcwd-border);
 }

 .form-grid {
     display: flex;
     flex-direction: column;
     gap: 2rem;
 }

 input,
 select,
 textarea {
     width: 100%;
     padding: 14px 18px;
     margin-bottom: 1rem;
     border: 1px solid #dce5ec;
     border-radius: 48px;
     font-family: inherit;
     font-size: 0.95rem;
     background: white;
 }

 textarea {
     border-radius: 28px;
     resize: vertical;
 }

 .support-channels {
     display: flex;
     flex-direction: column;
     gap: 0.8rem;
     margin-top: 1.5rem;
 }

 .support-item {
     background: white;
     border-radius: 60px;
     padding: 10px 18px;
     display: flex;
     align-items: center;
     gap: 10px;
     font-weight: 500;
     font-size: 0.9rem;
     border: 1px solid var(--rcwd-border);
 }

 /* legacy banner */
 .legacy-card {
     background: #ffffff;
     border-radius: 1.75rem;
     padding: 1.75rem;
     margin: 1.5rem 0;
     border: 1px solid var(--rcwd-border);
     text-align: center;
 }

 .legacy-card h3 {
     font-size: 1.3rem;
 }

 footer {
     text-align: center;
     padding: 2rem 0 1.8rem;
     border-top: 1px solid var(--rcwd-border);
     font-size: 0.75rem;
     color: var(--rcwd-text-muted);
 }

 /* ----- TABLET & DESKTOP MEDIA QUERIES (responsive enhancers) ----- */
 @media (min-width: 640px) {
     .container {
         padding: 0 32px;
         max-width: 1280px;
     }

     h2 {
         font-size: 2rem;
     }

     .section-title {
         font-size: 2.2rem;
     }

     .navbar {
         flex-direction: row;
         justify-content: space-between;
         align-items: center;
         gap: 1rem;
     }

     .nav-links {
         flex-wrap: nowrap;
     }

     .hero {
         flex-direction: row;
         align-items: center;
         gap: 2.5rem;
     }

     .hero-content {
         flex: 1;
         order: 0;
     }

     .hero-image {
         flex: 0.8;
         order: 1;
         margin-bottom: 0;
     }

     .hero-content h2 {
         font-size: 2.5rem;
     }

     .pricing-grid {
         grid-template-columns: repeat(2, 1fr);
         gap: 1.8rem;
     }

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

     .form-grid {
         flex-direction: row;
         gap: 2.5rem;
     }

     .form-text,
     .form-fields {
         flex: 1;
     }

     .support-channels {
         flex-direction: row;
         flex-wrap: wrap;
     }

     .legacy-card {
         text-align: left;
         display: flex;
         justify-content: space-between;
         align-items: center;
         flex-wrap: wrap;
         gap: 1rem;
     }
 }

 @media (min-width: 1024px) {
     .container {
         padding: 0 40px;
     }

     .hero-content h2 {
         font-size: 3rem;
     }

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

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

     .btn-primary,
     .btn-secondary {
         padding: 14px 32px;
     }

     .hero-content p {
         font-size: 1.1rem;
     }
 }

 /* tiny polish for large desktop */
 @media (min-width: 1400px) {
     .container {
         max-width: 1320px;
     }
 }

 /* interactive touch / hover only for devices that support it */
 @media (hover: hover) {

     .card:hover,
     .design-card:hover {
         transform: translateY(-5px);
         box-shadow: 0 20px 30px rgba(0, 0, 0, 0.06);
         transition: all 0.25s;
     }
 }