/* ============================================================
       CSS RESET & VARIABLES
    ============================================================ */
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    :root {
      --accent: #0d7a55;
      --accent-light: #e6f4ef;
      --accent-dark: #095c3f;
      --black: #111111;
      --gray-700: #3d3d3d;
      --gray-500: #6b6b6b;
      --gray-200: #e8e8e8;
      --gray-100: #f5f5f5;
      --white: #ffffff;
      --radius: 10px;
      --shadow: 0 2px 16px rgba(0,0,0,0.07);
      --font-display: 'Fraunces', Georgia, serif;
      --font-body: 'DM Sans', sans-serif;
      --max-width: 1080px;
      --section-pad: 72px 20px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      color: var(--black);
      background: var(--white);
      font-size: 16px;
      line-height: 1.6;
      overflow-x: hidden;
    }

    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }

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

    /* ============================================================
       NAVIGATION
    ============================================================ */
    nav {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--gray-200);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 20px;
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .nav-logo {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: 1.15rem;
      color: var(--black);
      letter-spacing: -0.5px;
    }

    .nav-logo span { color: var(--accent); }

    .nav-cta {
      background: var(--accent);
      color: var(--white);
      padding: 9px 20px;
      border-radius: var(--radius);
      font-size: 0.875rem;
      font-weight: 600;
      transition: background 0.2s;
      white-space: nowrap;
    }

    .nav-cta:hover { background: var(--accent-dark); }

    /* ============================================================
       HERO SECTION
    ============================================================ */
    #hero {
      padding: 20px 20px 64px;
      background: var(--white);
      border-bottom: 1px solid var(--gray-200);
    }

    .hero-inner {
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .hero-badge {
      display: inline-block;
      background: var(--accent-light);
      color: var(--accent-dark);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 100px;
      margin-bottom: 22px;
    }

    .hero-title {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(2rem, 6vw, 3.5rem);
      line-height: 1.15;
      letter-spacing: -1.5px;
      color: var(--black);
      max-width: 680px;
      margin-bottom: 20px;
    }

    .hero-title em {
      font-style: normal;
      color: var(--accent);
    }

    .hero-subtitle {
      font-size: clamp(1rem, 2.5vw, 1.15rem);
      color: var(--gray-700);
      max-width: 520px;
      margin-bottom: 36px;
      line-height: 1.7;
    }

    .hero-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 26px;
      border-radius: var(--radius);
      font-size: 0.95rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      border: none;
      white-space: nowrap;
    }

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

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

    .btn-whatsapp {
      background: #25D366;
      color: var(--white);
    }

    .btn-whatsapp:hover { background: #1dab54; transform: translateY(-1px); }

    .btn-outline {
      background: transparent;
      color: var(--black);
      border: 1.5px solid var(--gray-200);
    }

    .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

    .hero-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 32px;
      margin-top: 52px;
      padding-top: 32px;
      border-top: 1px solid var(--gray-200);
    }

    .stat-item {}

    .stat-value {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: 1.8rem;
      color: var(--black);
      line-height: 1;
    }

    .stat-label {
      font-size: 0.82rem;
      color: var(--gray-500);
      margin-top: 4px;
    }

    /* ============================================================
       SERVICES SECTION
    ============================================================ */
    #services {
      padding: var(--section-pad);
      background: var(--gray-100);
    }

    .section-header {
      margin-bottom: 44px;
    }

    .section-label {
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 10px;
    }

    .section-title {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(1.6rem, 4vw, 2.4rem);
      line-height: 1.2;
      letter-spacing: -1px;
      color: var(--black);
      max-width: 540px;
    }

    .section-desc {
      color: var(--gray-700);
      margin-top: 12px;
      max-width: 500px;
      font-size: 0.97rem;
    }

    .services-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
    }

    @media (min-width: 540px) {
      .services-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (min-width: 860px) {
      .services-grid { grid-template-columns: repeat(3, 1fr); }
    }

    .service-card {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 28px 24px;
      transition: box-shadow 0.2s, transform 0.2s;
    }

    .service-card:hover {
      box-shadow: var(--shadow);
      transform: translateY(-3px);
    }

    .service-icon {
      width: 44px;
      height: 44px;
      background: var(--accent-light);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      font-size: 1.25rem;
    }

    .service-name {
      font-weight: 600;
      font-size: 1rem;
      margin-bottom: 8px;
      color: var(--black);
    }

    .service-desc {
      font-size: 0.875rem;
      color: var(--gray-500);
      line-height: 1.6;
    }

    /* ============================================================
       DEMO SECTION
    ============================================================ */
    #demo {
      padding: var(--section-pad);
      background: var(--white);
    }

    .demo-card {
      background: var(--black);
      border-radius: 16px;
      padding: 48px 36px;
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    @media (min-width: 720px) {
      .demo-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 52px 48px;
      }
    }

    .demo-content {}

    .demo-label {
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
    }

    .demo-title {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(1.5rem, 4vw, 2rem);
      color: var(--white);
      letter-spacing: -0.5px;
      margin-bottom: 14px;
    }

    .demo-desc {
      color: #aaaaaa;
      font-size: 0.93rem;
      max-width: 440px;
      line-height: 1.7;
    }

    .demo-actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex-shrink: 0;
    }

    @media (min-width: 720px) {
      .demo-actions { align-items: flex-end; }
    }

    .btn-demo {
      background: var(--accent);
      color: var(--white);
      padding: 14px 28px;
      border-radius: var(--radius);
      font-weight: 600;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: background 0.2s;
      white-space: nowrap;
    }

    .btn-demo:hover { background: var(--accent-dark); }

    .demo-note {
      font-size: 0.8rem;
      color: #777;
      text-align: center;
    }

    /* ============================================================
       HOW IT WORKS SECTION
    ============================================================ */
    #how-it-works {
      padding: var(--section-pad);
      background: var(--gray-100);
    }

    .steps-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
      margin-top: 44px;
    }

    @media (min-width: 640px) {
      .steps-grid { grid-template-columns: repeat(3, 1fr); }
    }

    .step-card {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 30px 24px;
      position: relative;
    }

    .step-number {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: 2.8rem;
      color: var(--accent-light);
      line-height: 1;
      margin-bottom: 12px;
    }

    .step-title {
      font-weight: 600;
      font-size: 1rem;
      margin-bottom: 8px;
      color: var(--black);
    }

    .step-desc {
      font-size: 0.875rem;
      color: var(--gray-500);
      line-height: 1.6;
    }

    .step-icon {
      position: absolute;
      top: 24px;
      right: 24px;
      font-size: 1.4rem;
      opacity: 0.6;
    }

    /* ============================================================
       WHO IT'S FOR SECTION
    ============================================================ */
    #who {
      padding: var(--section-pad);
      background: var(--white);
    }

    .who-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
      margin-top: 44px;
    }

    @media (min-width: 640px) {
      .who-grid { grid-template-columns: repeat(4, 1fr); }
    }

    .who-card {
      background: var(--gray-100);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 24px 20px;
      text-align: center;
      transition: border-color 0.2s, background 0.2s;
    }

    .who-card:hover {
      border-color: var(--accent);
      background: var(--accent-light);
    }

    .who-emoji {
      font-size: 2rem;
      margin-bottom: 10px;
    }

    .who-label {
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--black);
    }
    /* ============================================
   PROJECTS SECTION
============================================ */

#projects {
  padding: var(--section-pad);
  background: var(--white);
}

.projects-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 860px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  overflow: hidden;
  transition: 0.25s ease;
}

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

.project-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-bottom: 1px solid var(--gray-200);
}

.project-content {
  padding: 24px;
}

.project-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.project-desc {
  color: var(--gray-500);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.project-tags span {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 6px 10px;
  border-radius: 100px;
  font-size: 0.74rem;
  font-weight: 500;
}

.project-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
}

.project-link:hover {
  color: var(--accent-dark);
}
    /* ============================================================
       CONTACT SECTION
    ============================================================ */
    #contact {
      padding: var(--section-pad);
      background: var(--gray-100);
      text-align: center;
    }

    .contact-inner {
      max-width: 560px;
      margin: 0 auto;
    }

    .contact-inner .section-title {
      max-width: 100%;
    }

    .contact-desc {
      color: var(--gray-700);
      font-size: 0.97rem;
      margin: 16px 0 36px;
      line-height: 1.7;
    }

    .contact-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
    }

    /* ============================================================
       FOOTER
    ============================================================ */
    footer {
      background: var(--black);
      padding: 28px 20px;
      text-align: center;
    }

    .footer-text {
      color: #666;
      font-size: 0.85rem;
    }

    .footer-text strong {
      color: var(--white);
    }

    /* ============================================================
       CONTACT LINKS & SOCIAL ICONS
    ============================================================ */
    .contact-links {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-top: 28px;
      align-items: center;
    }

    /* Social icons row */
    .social-icons-row {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: center;
      gap: 14px;
      margin-top: 6px;
    }

    /* Individual circle icon */
    .social-icon-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      border: 1.5px solid var(--gray-200);
      background: var(--white);
      color: var(--gray-700);
      font-size: 1rem;
      text-decoration: none;
      transition: transform 0.3s ease, border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
      flex-shrink: 0;
    }

    /* Hover: accent fill */
    .social-icon-link:hover {
      background: var(--accent);
      border-color: var(--accent);
      color: var(--white);
      transform: scale(1.12);
    }

    /* Brand-specific hover tints (subtle, override above only on color) */
    .social-icon-link.si-facebook:hover  { background: #1877F2; border-color: #1877F2; }
    .social-icon-link.si-instagram:hover { background: #E1306C; border-color: #E1306C; }
    .social-icon-link.si-linkedin:hover  { background: #0A66C2; border-color: #0A66C2; }

    /* Label beneath each icon */
    .social-icon-wrap {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 5px;
    }

    .social-icon-label {
      font-size: 0.72rem;
      font-weight: 500;
      color: var(--gray-500);
      letter-spacing: 0.02em;
      white-space: nowrap;
    }

    /* About Me paragraph */
    .about-blurb {
      background: var(--accent-light);
      border-left: 3px solid var(--accent);
      border-radius: 0 var(--radius) var(--radius) 0;
      padding: 14px 18px;
      font-size: 0.93rem;
      color: var(--accent-dark);
      line-height: 1.7;
      margin-top: 20px;
      max-width: 520px;
    }

    /* Hero byline */
    .hero-byline {
      font-size: 0.88rem;
      color: var(--gray-500);
      margin-bottom: 18px;
      font-weight: 500;
      letter-spacing: 0.01em;
    }

    .hero-byline strong {
      color: var(--accent-dark);
    }

    /* ============================================================
       UTILITIES
    ============================================================ */
    .accent { color: var(--accent); }

    /* Smooth fade-in on load */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(18px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .hero-badge, .hero-title, .hero-subtitle, .hero-buttons {
      animation: fadeUp 0.55s ease both;
    }

    .hero-title    { animation-delay: 0.07s; }
    .hero-subtitle { animation-delay: 0.14s; }
    .hero-buttons  { animation-delay: 0.21s; }