/* ── TOKENS ── */
    :root {
      --bg:           #E8F4F2;
      --bg-alt:       #DFF0EE;
      --surface:      #F4FAFA;
      --surface-2:    #FFFFFF;
      --accent:       #1A7A6E;
      --accent-mid:   #2A9D8F;
      --accent-light: #5BBFB5;
      --accent-ghost: rgba(26,122,110,0.08);
      --accent-border:rgba(255, 255, 255, 0.15);
      --text-1:       #0D1E1C;
      --text-2:       #3A5C58;
      --text-3:       #6B8C88;
      --border:       rgba(13,30,28,0.08);
      --shadow-sm:    0 2px 12px rgba(13,30,28,0.06);
      --shadow-md:    0 8px 32px rgba(13,30,28,0.10);
      --shadow-lg:    0 24px 64px rgba(13,30,28,0.13);
      --silk:         cubic-bezier(0.16, 1, 0.3, 1);
      --silk-dur:     0.8s;
      --radius:       16px;
      --radius-lg:    24px;
    }
/* ── RESET ── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }
    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--bg);
      color: var(--text-1);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    img { display: block; max-width: 100%; }
    button { cursor: pointer; border: none; background: none; font-family: inherit; }

    /* ── SUBTLE NOISE TEXTURE ── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      opacity: 0.022;
      /* background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E"); */
      background-size: 128px 128px;
    }
    .title{
      font-size: clamp(2.5rem, 5vw, 4.5rem);
      font-weight: 700; letter-spacing: -0.04em; line-height: 1.1;
      margin-bottom: 24px;
    }
    section{
      padding: 120px 0;
    }
/* ══════════════════════════════════════════
       1. NAV
    ══════════════════════════════════════════ */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      padding: 20px 0;
      transition: padding var(--silk-dur) var(--silk), background var(--silk-dur) var(--silk), box-shadow var(--silk-dur) var(--silk);
    }
    .nav.scrolled {
      padding: 12px 0;
      background: rgba(232,244,242,0.92);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      box-shadow: 0 1px 0 var(--border);
    }
    .nav-inner {
      display: flex; justify-content: space-between;
       margin: 0 auto; padding: 0 12px;
    }
    .nav-logo {
      font-size: 1.25rem; font-weight: 700; letter-spacing: -0.04em;
      color: var(--text-1);
    }
    .nav-logo span { color: var(--accent); }
    .nav-links {
      display: flex; align-items: center; gap: 26px;
    }
    .nav-links a {
      font-size: 0.9rem; font-weight: 500; color: var(--text-2);
      position: relative; padding: 7px 16px; border-radius: 100px;
      background: transparent;
      box-shadow: inset 0 0 0 0px var(--accent-border);
      align-items: baseline;
      transition: color 0.4s var(--silk), background 0.4s var(--silk), box-shadow 0.4s var(--silk);
    }
    .nav-links a:hover {
      color: var(--accent);
      background: var(--accent-ghost);
      box-shadow: inset 0 0 0 1px var(--accent-border);
    }
    .nav-cta {
      display: flex; align-items: center; gap: 12px; margin-left: 2rem;
    }
    .btn-ghost {
      font-size: 0.875rem; font-weight: 500; color: var(--text-2);
      padding: 9px 20px; border-radius: 100px;
      transition: color 0.3s, background 0.3s;
    }
    .btn-ghost:hover { color: var(--accent); background: var(--accent-ghost); }
    .btn-primary {
      font-size: 0.875rem; font-weight: 700; color: #fff;
      background: var(--accent); padding: 10px 22px; border-radius: 100px;
      transition: background var(--silk-dur) var(--silk), transform var(--silk-dur) var(--silk), box-shadow var(--silk-dur) var(--silk);
      box-shadow: 0 4px 16px rgba(26,122,110,0.25);
    }
    .btn-primary:hover {
      background: var(--accent-mid);
      transform: scale(1.02);
      box-shadow: 0 6px 24px rgba(26,122,110,0.35);
    }
/* Hamburger */
    .nav-hamburger {
      display: none; flex-direction: column; gap: 5px;
      width: 28px; padding: 4px; cursor: pointer;
    }
    .nav-hamburger span {
      display: block; height: 2px; background: var(--text-1);
      border-radius: 2px; transition: all 0.4s var(--silk);
    }
    .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* Mobile Menu */
    .mobile-menu {
      position: fixed; inset: 0; z-index: 999;
      background: var(--bg);
      display: flex; flex-direction: column; align-items: center;
      justify-content: flex-start;
      gap: 0;
      opacity: 0; pointer-events: none;
      transition: opacity 0.4s var(--silk);
      overflow-y: auto;
      padding: 100px 32px 100px;
      -webkit-overflow-scrolling: touch;
    }
    .mobile-menu.open { opacity: 1; pointer-events: all; }
    .mobile-menu a {
      font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em;
      color: var(--text-1); padding: 14px 0; width: 100%; text-align: center;
      border-bottom: 1px solid var(--border);
      opacity: 0; transform: translateY(16px);
      transition: opacity 0.5s var(--silk), transform 0.5s var(--silk), color 0.3s;
    }
    .mobile-menu a:first-child { border-top: 1px solid var(--border); }
    .mobile-menu.open a { opacity: 1; transform: none; }
    .mobile-menu a:hover { color: var(--accent); }
    .mobile-menu a:nth-child(1) { transition-delay: 0.05s; }
    .mobile-menu a:nth-child(2) { transition-delay: 0.10s; }
    .mobile-menu a:nth-child(3) { transition-delay: 0.15s; }
    .mobile-menu a:nth-child(4) { transition-delay: 0.20s; }
    .mobile-menu a:nth-child(5) { transition-delay: 0.25s; }
    .mobile-menu a:nth-child(6) { transition-delay: 0.30s; }
    .mobile-menu .mobile-cta {
      margin-top: 28px;
      font-size: 0.9375rem; font-weight: 600;
      background: var(--accent); color: #fff;
      padding: 14px 40px; border-radius: 100px;
      border: none;
      opacity: 0; transform: translateY(16px);
      transition: opacity 0.5s var(--silk) 0.35s, transform 0.5s var(--silk) 0.35s, background 0.3s;
    }
    .mobile-menu.open .mobile-cta { opacity: 1; transform: none; }
    .mobile-menu .mobile-cta:hover { background: var(--accent-mid); }
/* ══════════════════════════════════════════
       2. HERO
    ══════════════════════════════════════════ */
    .hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 120px 0 80px;
      position: relative; overflow: hidden;
    }
    /* Decorative background circles */
    .hero::before {
      content: '';
      position: absolute; top: -10%; right: -5%;
      width: 55vw; height: 55vw; max-width: 720px; max-height: 720px;
      background: radial-gradient(ellipse at center, rgba(91,191,181,0.18) 0%, rgba(42,157,143,0.06) 50%, transparent 75%);
      border-radius: 50%;
      pointer-events: none;
    }
    .hero::after {
      content: '';
      position: absolute; bottom: -15%; left: -8%;
      width: 40vw; height: 40vw; max-width: 500px; max-height: 500px;
      background: radial-gradient(ellipse at center, rgba(26,122,110,0.10) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
    }
    .hero-inner {
      position: relative; z-index: 1;
      text-align: center;
      align-items: center; gap: 64px;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--surface-2); border: 1px solid var(--accent-border);
      border-radius: 100px; padding: 6px 16px 6px 8px;
      margin-bottom: 28px; box-shadow: var(--shadow-sm);
    }
    .hero-badge-dot {
      width: 24px; height: 24px; border-radius: 50%;
      background: var(--accent); display: flex; align-items: center; justify-content: center;
      font-size: 11px; color: #fff; font-weight: 700; flex-shrink: 0;
    }
    .hero-badge span { font-size: 0.8125rem; font-weight: 500; color: var(--text-2); }
    .hero-badge strong { color: var(--accent); }
    .hero-title {
      font-size: clamp(2.6rem, 5vw, 4.2rem);
      font-weight: 700; letter-spacing: -0.04em; line-height: 1.1;
      margin-bottom: 24px;
    }
    .hero-title em {
      font-style: italic;
      font-family: 'Playfair Display', serif;
      color: var(--accent);
    }
    .hero-sub {
      font-size: 1.0625rem; line-height: 1.75; margin: auto;
      color: var(--text-2); max-width: 840px; margin-bottom: 40px;
    }
    .hero-actions { 
      display: flex; justify-content: center;
       align-items: center; gap: 14px; flex-wrap: wrap;
    }
    .btn-primary-lg {
      font-size: 0.9375rem; font-weight: 600; color: #fff;
      background: var(--accent); padding: 14px 32px; border-radius: 100px;
      
      display: flex; align-items: center; gap: 10px;
      transition: background var(--silk-dur) var(--silk), transform var(--silk-dur) var(--silk), box-shadow var(--silk-dur) var(--silk);
      box-shadow: 0 6px 24px rgba(26,122,110,0.30);
    }
    .btn-primary-lg:hover { background: var(--accent-mid); transform: scale(1.02); box-shadow: 0 8px 32px rgba(26,122,110,0.40); }
    .btn-primary-lg .btn-arrow { transition: transform 0.4s var(--silk); }
    .btn-primary-lg:hover .btn-arrow { transform: translateX(4px); }
    .btn-outline-lg {
      font-size: 0.9375rem; font-weight: 500; color: var(--accent);
      border: 1.5px solid var(--accent-border); padding: 13px 28px; border-radius: 100px;
      display: flex; align-items: center; gap: 8px;
      transition: background 0.4s var(--silk), border-color 0.4s var(--silk), transform var(--silk-dur) var(--silk);
    }
    .btn-outline-lg:hover { background: var(--accent-ghost); border-color: var(--accent); transform: scale(1.02); }
/* Trust badges */
    .hero-trust {
      display: flex; align-items: center; gap: 20px;
      margin-top: 48px; flex-wrap: wrap; justify-content: center;
    }
    .trust-item {
      display: flex; align-items: center; gap: 8px;
      font-size: 0.8125rem; color: var(--text-3); font-weight: 500;
    }
    .trust-item svg { color: var(--accent); flex-shrink: 0; }
    .trust-divider { width: 1px; height: 20px; background: var(--border); }
/* ══════════════════════════════════════════
       4. Sevices
    ══════════════════════════════════════════ */
    
    .services{
      margin-top: 60px;
      text-align: left;
      
      transition: all 0.3s;
    }
    
    .service-header { 
      text-align: center; 
      margin-bottom: 0; 
    }
    .service-header .section-sub {
       margin: 16px auto 0; 
       text-align: center; 
      }

    .service .services .service-card{
      box-sizing: border-box;
      padding: 17px 27px;
      margin: 5px;
      background: transparent;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      height: 100%;
      transition: transform var(--silk-dur) var(--silk),
              box-shadow var(--silk-dur) var(--silk);
    }
    .service-card h3{
      font-weight: 700;
    }
    .service-card p{
      margin-top: 5px;
      color: var(--text-2);
    }
   
/* ══════════════════════════════════════════
       4. processS
    ══════════════════════════════════════════ */
    .processs-section { padding: 120px 0; }
    .processs-header { text-align: center; margin-bottom: 80px; }
    .processs-header .section-sub { margin: 16px auto 0; text-align: center; }

    .process-row {
      display: grid; grid-template-columns: 1fr 1fr;
      align-items: center; gap: 80px; margin-bottom: 100px;
    }
    .process-row:last-child { margin-bottom: 0; }
    .process-row.reverse { 
      direction: rtl; }
    .process-row.reverse > * { direction: ltr; }
    .process-row.reverse .process-content{
      text-align: right;
    } 
    
    .process-number {
      font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--accent-light);
      margin-bottom: 16px;
    }
    .process-title {
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 700; letter-spacing: -0.03em; line-height: 1.2;
      margin-bottom: 16px;
    }
    .process-desc {
      font-size: 1rem; line-height: 1.75; color: var(--text-2); margin-bottom: 28px;
    }
    .process-row .process-checklist { 
      display: flex; align-items: right ; 
      flex-direction:column; 
      gap: 10px; }
    .process-row.reverse .process-checklist { 
      display: flex; align-items: end ; 
      flex-direction:column; 
      gap: 10px; }
      
    .process-check {
      display: flex;  gap: 10px;
      font-size: 0.9rem; color: var(--text-2);
    }
    .check-icon {
      width: 20px; height: 20px; border-radius: 50%;
      background: var(--accent-ghost); border: 1px solid var(--accent-border);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; margin-top: 1px;
      color: var(--accent); font-size: 11px; font-weight: 700;
    }

    .process-visual {
      background: var(--surface);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      overflow: hidden;
      aspect-ratio: 4/3;
      display: flex; align-items: center; justify-content: center;
      position: relative;
      transition: transform var(--silk-dur) var(--silk), box-shadow var(--silk-dur) var(--silk);
    }
    .process-visual:hover { transform: scale(1.015); box-shadow: var(--shadow-lg); }
    .process-visual img {
      width: 85%; display: flex; flex-direction: column; gap: 12px;
      height: 80%;
    }
  /*..about */

    .about-header h2{ 
      font-weight: 300;
      text-align: center; margin-bottom: 80px;
     }
    .about-header .section-sub { margin: 16px auto 0; text-align: center; }

    .about-row {
      display: flex; margin: auto;
      align-items: center; gap: 80px; margin-bottom: 100px;
    }
    .about-row:last-child { margin-bottom: 0; }
    .about-row.reverse { 
      direction: rtl; }
    .about-row.reverse > * { direction: ltr; }
    .about-row.reverse .about-content{
      text-align: right;
    } 
    .about-title {
      font-size: clamp(2.3rem, 4vw,3.2rem);
      font-weight: 600; letter-spacing: -0.03em; line-height: 2;
      margin-bottom: 16px;
    }
    .about-visual {
      background: var(--surface);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      overflow: hidden;
      aspect-ratio: 4/3;
      max-width:40%;
      margin:  auto;
      display: flex; align-items: center; justify-content: center;
      position: relative;
      transition: transform var(--silk-dur) var(--silk), box-shadow var(--silk-dur) var(--silk);
    }
    .about-desc{
      line-height: 2;
      font-size : 1.3rem;
      font-size: clamp(1rem, 2vw,1.2rem);
    }

    #contact{
      
      align-items: center;
    }
    #contact a{
      margin: 10px;
    }


    /* ══════════════════════════════════════════
       11. CTA BANNER
    ══════════════════════════════════════════ */
    .cta-section { padding: 100px 0; }
    .cta-inner {
      background: var(--text-1);
      border-radius: var(--radius-lg);
      padding: 80px 0;
      display: flex; align-items: center; justify-content: center; 
      position: relative; overflow: hidden;
      text-align: center;
    }
    .cta-inner::before {
      content: '';
      position: absolute; top: -40%; right: -5%;
      width: 500px; height: 500px;
      background: radial-gradient(ellipse at center, rgba(91,191,181,0.15) 0%, transparent 70%);
      border-radius: 50%; pointer-events: none;
    }
    .cta-content {
       position: relative; z-index: 1; 
       display: flex;
        flex-direction: column;
        align-items: center;
      }
    .cta-label {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 11px; font-weight: 600; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--accent-light);
      border: 1px solid rgba(91,191,181,0.3);
      padding: 6px 14px; border-radius: 100px; margin-bottom: 20px;
    }
    .cta-title {
      font-size: clamp(2rem, 4vw, 3rem); font-weight: 700;
      letter-spacing: -0.03em; line-height: 1.15; color: #fff; margin-bottom: 16px;
    }
    .cta-title em { font-style: italic; font-family: 'Playfair Display', serif; color: var(--accent-light); }
    .cta-sub { font-size: 1rem; line-height: 1.7; color: rgba(255,255,255,0.6); }
    .cta-actions { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 14px; flex-shrink: 0; }
    .btn-cta-primary {
      display: flex; align-items: center; gap: 10px;
      font-size: 0.9375rem; font-weight: 600; color: #fff;
      background: var(--accent); padding: 16px 36px; border-radius: 100px;
      white-space: nowrap;
      transition: background var(--silk-dur) var(--silk), transform var(--silk-dur) var(--silk);
      box-shadow: 0 8px 32px rgba(26,122,110,0.40);
    }
    .btn-cta-primary:hover { background: var(--accent-mid); transform: scale(1.02); }
    
    /* ══════════════════════════════════════════
       12. FOOTER
    ══════════════════════════════════════════ */
    .footer {
      background: var(--text-1); padding: 80px 0 40px;
      border-top: 1px solid rgba(255,255,255,0.06);
      text-align: center; align-items: center;
    }
    .footer-brand .nav-logo { color: #fff; font-size: 1.3rem;
       margin-bottom: 16px; display: block;
      align-self: center; }
    .footer-brand-desc { font-size: 0.875rem; line-height: 1.7; 
      color: rgba(255,255,255,0.45);
      margin: auto; }
    .footer-socials { display: flex; gap: 10px; margin-top: 24px; justify-content: center; }
    .social-btn {
      width: 36px; height: 36px; border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.1);
      display: flex; align-items: center; justify-content: center;
      color: rgba(255,255,255,0.4); font-size: 14px; font-weight: 700;
      transition: all 0.4s var(--silk);
    }
    .social-btn:hover { border-color: var(--accent-light); color: var(--accent-light); }
    .footer-col-label {
      font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
      text-transform: uppercase; color: rgba(255,255,255,0.25);
      margin-bottom: 20px;
    }
    .footer-links { display: flex; flex-direction: column; gap: 12px; }
    .footer-links a {
      font-size: 0.875rem; color: rgba(255,255,255,0.5);
      transition: color 0.3s;
    }
    .footer-links a:hover { color: var(--accent-light); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 32px;
      display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
    }
    .footer-copy { font-size: 0.8125rem; color: rgba(255,255,255,0.3); }
    .footer-copy a { color: rgba(255,255,255,0.45); transition: color 0.3s; }
    .footer-copy a:hover { color: var(--accent-light); }
    .footer-legal { display: flex; gap: 24px; }
    .footer-legal a { font-size: 0.8125rem; color: rgba(255,255,255,0.3); transition: color 0.3s; }
    .footer-legal a:hover { color: rgba(255,255,255,0.6); }

    /* ══════════════════════════════════════════
       RESPONSIVE
    ══════════════════════════════════════════ */
    @media (max-width: 1024px) {
      .hero-inner { grid-template-columns: 1fr; gap: 56px; }
      .hero-visual { max-width: 520px; margin: 0 auto; }
      .process-row { grid-template-columns: 1fr; gap: 40px; }
      .process-row.reverse { direction: ltr; }
      .about-row{ display: block ; text-align: center;}
      .about-visual{ max-width: 80%; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .cta-inner { flex-direction: column; padding: 56px 40px; }
      
    }
    @media (max-width: 768px) {
      .container { padding: 0 20px; }
      .nav-inner { width: 100%;}
      .nav-links, .nav-cta { display: none; }
      .nav-hamburger { display: flex; }
      .footer-grid { grid-template-columns: 1fr; }
      .cta-inner { padding: 40px 24px; }
      .hero-float-badge-2 { right: 0; }
    }