:root {
    --deep: #1a2f5e;
    --mid: #2550a0;
    --accent: #4ea8de;
    --cyan: #5bc8f5;
    --white: #ffffff;
    --off: #f4f7fc;
    --gray: #8395a7;
    --dark-text: #0d1b3e;
    --glass-bg: rgba(255,255,255,0.12);
    --glass-border: rgba(255,255,255,0.25);
  }
  *, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
  html { scroll-behavior: smooth; }
  body { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--dark-text); overflow-x:hidden; }

  /* ---- SCROLLBAR ---- */
  ::-webkit-scrollbar { width:6px; }
  ::-webkit-scrollbar-track { background: var(--off); }
  ::-webkit-scrollbar-thumb { background: var(--mid); border-radius:3px; }

  /* ---- NAV ---- */
  nav {
    position: fixed; top:0; left:0; right:0; z-index:1000;
    padding: 0 5%;
    display:flex; align-items:center; justify-content:space-between;
    height:70px;
    transition: background 0.4s, box-shadow 0.4s;
  }
  nav.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(18px);
    box-shadow: 0 2px 30px rgba(26,47,94,0.1);
  }
  nav.dark-nav {
    background: transparent;
  }
  .nav-logo { display:flex; align-items:center; gap:12px; cursor:pointer; }
  .nav-logo img { height:44px; width:44px; border-radius:50%; object-fit:cover; }
  .nav-logo span { font-family:'Syne',sans-serif; font-weight:800; font-size:1.1rem; color:var(--white); transition:color 0.3s; }
  nav.scrolled .nav-logo span { color: var(--deep); }
  .nav-links { display:flex; gap:36px; list-style:none; }
  .nav-links a { text-decoration:none; font-size:0.88rem; font-weight:500; letter-spacing:0.05em; color:rgba(255,255,255,0.9); transition: color 0.3s; position:relative; }
  .nav-links a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:var(--cyan); transition:width 0.3s; }
  .nav-links a:hover::after { width:100%; }
  nav.scrolled .nav-links a { color: var(--deep); }
  .nav-links a:hover { color:var(--cyan); }
  nav.scrolled .nav-links a:hover { color:var(--mid); }
  .nav-cta {
    padding:9px 22px; border-radius:50px;
    background: var(--glass-bg); border:1px solid var(--glass-border);
    color:var(--white); font-size:0.85rem; font-weight:600; cursor:pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
    font-family:'DM Sans',sans-serif;
    text-decoration:none;
  }
  nav.scrolled .nav-cta { background:var(--mid); border-color:var(--mid); color:var(--white); }
  .nav-cta:hover { transform:translateY(-2px); box-shadow: 0 8px 25px rgba(37,80,160,0.35); }
  .hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; }
  .hamburger span { width:24px; height:2px; background:var(--white); transition:all 0.3s; }
  nav.scrolled .hamburger span { background:var(--deep); }

  /* ---- PAGE SECTIONS ---- */
  .page { display:none; }
  .page.active { display:block; }

  /* ---- HERO ---- */
  #home {
    min-height:100vh;
    background: linear-gradient(135deg, var(--deep) 0%, #0d1b3e 40%, #1a3a7a 100%);
    position:relative; overflow:hidden;
    display:flex; align-items:center;
  }
  .hero-bg-shapes { position:absolute; inset:0; pointer-events:none; }
  .hero-circle {
    position:absolute; border-radius:50%;
    border: 1px solid rgba(255,255,255,0.05);
    animation: slowSpin 30s linear infinite;
  }
  .hero-circle:nth-child(1) { width:600px; height:600px; top:-100px; right:-150px; border-color:rgba(78,168,222,0.12); }
  .hero-circle:nth-child(2) { width:400px; height:400px; top:50px; right:-50px; border-color:rgba(91,200,245,0.08); animation-direction:reverse; animation-duration:20s; }
  .hero-dot {
    position:absolute; border-radius:50%; background:var(--cyan);
    animation: floatDot 6s ease-in-out infinite;
  }
  .hero-dot:nth-child(3) { width:8px; height:8px; top:20%; left:15%; opacity:0.5; animation-delay:0s; }
  .hero-dot:nth-child(4) { width:5px; height:5px; top:60%; left:25%; opacity:0.3; animation-delay:2s; }
  .hero-dot:nth-child(5) { width:10px; height:10px; top:75%; right:20%; opacity:0.4; animation-delay:4s; }
  .hero-line {
    position:absolute; background: linear-gradient(90deg, transparent, rgba(91,200,245,0.3), transparent);
    height:1px;
  }
  .hero-line:nth-child(6) { width:300px; top:30%; left:0; animation: slideLine 8s ease-in-out infinite; }
  .hero-line:nth-child(7) { width:200px; top:70%; right:0; animation: slideLine 10s ease-in-out infinite reverse; }
  @keyframes slowSpin { to { transform:rotate(360deg); } }
  @keyframes floatDot { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-20px)} }
  @keyframes slideLine { 0%,100%{opacity:0;transform:translateX(-100%)} 50%{opacity:1;transform:translateX(200%)} }

  .hero-content { position:relative; z-index:2; max-width:1200px; margin:0 auto; padding: 0 5%; padding-top:90px; }
  .hero-tag {
    display:inline-flex; align-items:center; gap:8px;
    background: rgba(91,200,245,0.12); border:1px solid rgba(91,200,245,0.3);
    color:var(--cyan); padding:6px 16px; border-radius:50px;
    font-size:0.78rem; letter-spacing:0.12em; font-weight:600; text-transform:uppercase;
    margin-bottom:28px;
    animation: fadeSlideUp 0.8s ease both;
  }
  .hero-tag::before { content:''; width:6px; height:6px; background:var(--cyan); border-radius:50%; }
  .hero-h1 {
    font-family:'Syne',sans-serif; font-weight:800; color:var(--white);
    font-size: clamp(3rem, 6vw, 5.5rem); line-height:1.05;
    margin-bottom:24px;
    animation: fadeSlideUp 0.8s 0.15s ease both;
  }
  .hero-h1 .accent-line { color: var(--cyan); display:block; }
  .hero-sub {
    color:rgba(255,255,255,0.65); font-size:clamp(1rem,1.8vw,1.2rem);
    max-width:560px; line-height:1.7; margin-bottom:44px;
    animation: fadeSlideUp 0.8s 0.3s ease both;
  }
  .hero-btns { display:flex; gap:16px; flex-wrap:wrap; animation: fadeSlideUp 0.8s 0.45s ease both; }
  .btn-primary {
    padding:14px 34px; border-radius:50px;
    background: linear-gradient(135deg, var(--mid), var(--accent));
    color:var(--white); font-weight:600; font-size:0.95rem;
    border:none; cursor:pointer; transition:all 0.3s;
    font-family:'DM Sans',sans-serif; text-decoration:none; display:inline-block;
    box-shadow: 0 8px 30px rgba(37,80,160,0.4);
  }
  .btn-primary:hover { transform:translateY(-3px); box-shadow: 0 12px 40px rgba(37,80,160,0.5); }
  .btn-glass {
    padding:14px 34px; border-radius:50px;
    background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.2);
    color:var(--white); font-weight:600; font-size:0.95rem;
    cursor:pointer; transition:all 0.3s; backdrop-filter:blur(10px);
    font-family:'DM Sans',sans-serif; text-decoration:none; display:inline-block;
  }
  .btn-glass:hover { background:rgba(255,255,255,0.18); transform:translateY(-3px); }

  .hero-stats {
    display:flex; gap:48px; margin-top:72px; padding-top:40px;
    border-top:1px solid rgba(255,255,255,0.1);
    animation: fadeSlideUp 0.8s 0.6s ease both;
    flex-wrap:wrap;
  }
  .stat-item { }
  .stat-num { font-family:'Syne',sans-serif; font-size:2.2rem; font-weight:800; color:var(--white); }
  .stat-num span { color:var(--cyan); }
  .stat-label { color:rgba(255,255,255,0.5); font-size:0.82rem; letter-spacing:0.05em; margin-top:4px; }

  /* ---- SECTION SHARED ---- */
  section { padding: 100px 5%; }
  .section-tag {
    display:inline-flex; align-items:center; gap:8px;
    color:var(--mid); font-size:0.78rem; letter-spacing:0.12em; font-weight:600; text-transform:uppercase;
    margin-bottom:16px;
  }
  
  .section-h2 { font-family:'Syne',sans-serif; font-size:clamp(2rem,4vw,3rem); font-weight:800; color:var(--deep); line-height:1.15; margin-bottom:20px; }
  .section-sub { color:var(--gray); font-size:1.05rem; line-height:1.7; max-width:600px; }
  .section-header { margin-bottom:60px; }
  .text-center { text-align:center; }
  .text-center .section-sub { margin:0 auto; }
  .text-center .section-tag { justify-content:center; }

  /* ---- SERVICES PAGE ---- */
  #services { background: var(--white); }
  .services-intro { max-width:1200px; margin:0 auto; }
  .packages-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:28px; margin-top:60px; max-width:1200px; margin-left:auto; margin-right:auto; }
  .pkg-card {
    background:var(--white); border:1px solid rgba(26,47,94,0.08);
    border-radius:20px; padding:40px; position:relative; overflow:hidden;
    transition: all 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
    box-shadow: 0 4px 20px rgba(26,47,94,0.06);
  }
  .pkg-card::before {
    content:''; position:absolute; top:0; left:0; right:0; height:4px;
    background: linear-gradient(90deg, var(--mid), var(--cyan));
    opacity:0; transition:opacity 0.3s;
  }
  .pkg-card:hover { transform:translateY(-8px); box-shadow: 0 20px 60px rgba(26,47,94,0.15); border-color:rgba(37,80,160,0.2); }
  .pkg-card:hover::before { opacity:1; }
  .pkg-card.featured { background: linear-gradient(135deg, var(--deep) 0%, #1a3a7a 100%); border:none; }
  .pkg-card.featured .pkg-name, .pkg-card.featured .pkg-price, .pkg-card.featured .pkg-feature { color:var(--white); }
  .pkg-card.featured .pkg-desc, .pkg-card.featured .pkg-feature-label { color:rgba(255,255,255,0.6); }
  .pkg-card.featured .pkg-divider { border-color:rgba(255,255,255,0.15); }
  .pkg-badge {
    position:absolute; top:20px; right:20px;
    background: linear-gradient(135deg, var(--accent), var(--cyan));
    color:var(--white); font-size:0.72rem; font-weight:700; letter-spacing:0.08em;
    padding:5px 12px; border-radius:50px; text-transform:uppercase;
  }
  .pkg-icon { font-size:2.2rem; margin-bottom:20px; }
  .pkg-name { font-family:'Syne',sans-serif; font-size:1.4rem; font-weight:700; color:var(--deep); margin-bottom:8px; }
  .pkg-desc { color:var(--gray); font-size:0.9rem; line-height:1.6; margin-bottom:24px; }
  .pkg-price { font-family:'Syne',sans-serif; font-size:2rem; font-weight:800; color:var(--deep); margin-bottom:4px; }
  .pkg-price-note { color:var(--gray); font-size:0.82rem; margin-bottom:24px; }
  .pkg-divider { border:none; border-top:1px solid rgba(26,47,94,0.08); margin-bottom:24px; }
  .pkg-feature { display:flex; align-items:flex-start; gap:10px; color:var(--dark-text); font-size:0.9rem; margin-bottom:12px; }
  .pkg-feature::before { content:''; display:inline-block; width:16px; height:16px; background:var(--cyan); border-radius:50%; flex-shrink:0; margin-top:3px; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E"); background-size:10px; background-repeat:no-repeat; background-position:center; }
  .pkg-card.featured .pkg-feature::before { color:var(--cyan); }
  .pkg-cta {
    display:block; text-align:center; margin-top:32px;
    padding:12px 28px; border-radius:50px; font-weight:600; font-size:0.9rem;
    cursor:pointer; transition:all 0.3s; text-decoration:none;
    border:2px solid var(--mid); color:var(--mid);
  }
  .pkg-cta:hover { background:var(--mid); color:var(--white); }
  .pkg-card.featured .pkg-cta { background:var(--white); color:var(--deep); border-color:var(--white); }
  .pkg-card.featured .pkg-cta:hover { background:var(--cyan); border-color:var(--cyan); color:var(--white); }

  .process-section { background:var(--off); border-radius:24px; padding:60px; margin-top:80px; max-width:1200px; margin-left:auto; margin-right:auto; }
  .process-steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:32px; margin-top:48px; }
  .process-step { text-align:center; position:relative; }
  .process-step::after { content:''; position:absolute; right:-8px; top:26px; width:6px; height:6px; border-radius:50%; background:rgba(78,168,222,0.35); }
  .process-step:last-child::after { display:none; }
  .step-num { width:48px; height:48px; border-radius:50%; background: linear-gradient(135deg,var(--mid),var(--accent)); color:var(--white); font-family:'Syne',sans-serif; font-weight:800; font-size:1.1rem; display:flex;align-items:center;justify-content:center; margin:0 auto 16px; }
  .step-title { font-family:'Syne',sans-serif; font-weight:700; font-size:1rem; color:var(--deep); margin-bottom:8px; }
  .step-desc { font-size:0.85rem; color:var(--gray); line-height:1.5; }

  .maintenance-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:20px; margin-top:40px; max-width:1200px; margin-left:auto; margin-right:auto; }
  .maint-card { background:var(--off); border-radius:16px; padding:28px; border:1px solid rgba(26,47,94,0.07); transition:all 0.3s; }
  .maint-card:hover { transform:translateY(-4px); box-shadow:0 12px 40px rgba(26,47,94,0.1); }
  .maint-icon { font-size:1.8rem; margin-bottom:12px; }
  .maint-title { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); margin-bottom:8px; }
  .maint-desc { font-size:0.87rem; color:var(--gray); line-height:1.5; }

  /* ---- PORTFOLIO ---- */
  #portfolio { background:var(--off); }
  .portfolio-filter { display:flex; gap:12px; flex-wrap:wrap; margin-bottom:48px; justify-content:center; }
  .filter-btn { padding:8px 22px; border-radius:50px; border:1px solid rgba(26,47,94,0.15); background:var(--white); color:var(--gray); font-size:0.85rem; font-weight:500; cursor:pointer; transition:all 0.3s; font-family:'DM Sans',sans-serif; }
  .filter-btn.active, .filter-btn:hover { background:var(--mid); border-color:var(--mid); color:var(--white); }
  .portfolio-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(340px,1fr)); gap:28px; max-width:1200px; margin:0 auto; }
  .port-card {
    background:var(--white); border-radius:20px; overflow:hidden;
    box-shadow:0 4px 20px rgba(26,47,94,0.07); transition:all 0.35s;
    cursor:pointer;
  }
  .port-card:hover { transform:translateY(-8px); box-shadow:0 24px 60px rgba(26,47,94,0.16); }
  .port-img {
    height:220px; position:relative; overflow:hidden;
    display:flex; align-items:center; justify-content:center;
  }
  .port-img-bg { position:absolute; inset:0; transition:transform 0.5s; }
  .port-card:hover .port-img-bg { transform:scale(1.05); }
  .port-overlay {
    position:absolute; inset:0; background:rgba(26,47,94,0.7);
    display:flex; align-items:center; justify-content:center;
    opacity:0; transition:opacity 0.3s;
  }
  .port-card:hover .port-overlay { opacity:1; }
  .port-overlay-text { color:var(--white); font-weight:600; font-size:0.9rem; letter-spacing:0.05em; }
  .port-info { padding:28px; }
  .port-tag { font-size:0.75rem; color:var(--accent); font-weight:600; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:8px; }
  .port-name { font-family:'Syne',sans-serif; font-weight:700; font-size:1.1rem; color:var(--deep); margin-bottom:8px; }
  .port-desc { font-size:0.87rem; color:var(--gray); line-height:1.5; }
  .port-tech { display:flex; gap:8px; flex-wrap:wrap; margin-top:16px; }
  .tech-pill { background:var(--off); color:var(--mid); font-size:0.75rem; font-weight:500; padding:4px 12px; border-radius:50px; }

  /* ---- ABOUT ---- */
  #about { background:var(--white); }
  .about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; max-width:1200px; margin:0 auto; }
  .about-visual { position:relative; }
  .about-img-frame {
    width:100%; aspect-ratio:4/5; max-width:440px;
    background: linear-gradient(135deg, var(--deep), #1a3a7a);
    border-radius:24px; position:relative; overflow:hidden;
    display:flex; align-items:center; justify-content:center;
  }
  .about-logo-big { width:70%; opacity:0.9; }
  .about-float-card {
    position:absolute; bottom:-20px; right:-20px;
    background:var(--white); border-radius:16px; padding:20px 24px;
    box-shadow:0 20px 60px rgba(26,47,94,0.2);
    display:flex; align-items:center; gap:14px;
  }
  .about-float-icon { font-size:2rem; }
  .about-float-label { font-size:0.75rem; color:var(--gray); }
  .about-float-value { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); }
  .about-float-card2 {
    position:absolute; top:-20px; left:-20px;
    background: linear-gradient(135deg, var(--mid), var(--accent));
    border-radius:16px; padding:18px 22px;
    box-shadow:0 12px 40px rgba(37,80,160,0.35);
    color:var(--white);
  }
  .about-float-card2 .num { font-family:'Syne',sans-serif; font-weight:800; font-size:1.8rem; }
  .about-float-card2 .label { font-size:0.78rem; opacity:0.8; }
  .values-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:40px; }
  .value-card { background:var(--off); border-radius:16px; padding:24px; border-left:3px solid var(--mid); transition:all 0.3s; }
  .value-card:hover { background: linear-gradient(135deg, rgba(37,80,160,0.06), rgba(91,200,245,0.06)); transform:translateX(4px); }
  .value-icon { font-size:1.5rem; margin-bottom:10px; }
  .value-title { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); font-size:0.95rem; margin-bottom:6px; }
  .value-desc { font-size:0.84rem; color:var(--gray); line-height:1.5; }

  .team-section { margin-top:100px; text-align:center; max-width:1200px; margin-left:auto; margin-right:auto; }
  .team-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:28px; margin-top:48px; }
  .team-card { background:var(--off); border-radius:20px; padding:40px 28px; text-align:center; transition:all 0.35s; }
  .team-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(26,47,94,0.12); }
  .team-avatar { width:90px; height:90px; border-radius:50%; background:linear-gradient(135deg,var(--mid),var(--accent)); margin:0 auto 20px; display:flex; align-items:center; justify-content:center; font-family:'Syne',sans-serif; font-weight:800; font-size:1.8rem; color:var(--white); }
  .team-name { font-family:'Syne',sans-serif; font-weight:700; font-size:1.1rem; color:var(--deep); margin-bottom:4px; }
  .team-role { color:var(--accent); font-size:0.85rem; font-weight:500; }
  .team-bio { color:var(--gray); font-size:0.85rem; line-height:1.5; margin-top:12px; }

  /* ---- CONTACT ---- */
  #contact { background: linear-gradient(180deg, var(--off) 0%, var(--white) 100%); }
  .contact-wrapper { max-width:1100px; margin:0 auto; }
  .contact-hero {
    background: linear-gradient(135deg, var(--deep) 0%, #1a3a7a 100%);
    border-radius:24px; padding:60px; margin-bottom:60px;
    display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;
    position:relative; overflow:hidden;
  }
  .contact-hero::after {
    content:''; position:absolute; right:-100px; top:-100px;
    width:400px; height:400px; border-radius:50%;
    background: rgba(91,200,245,0.06); border:1px solid rgba(91,200,245,0.1);
  }
  .contact-hero-text h2 { font-family:'Syne',sans-serif; font-size:2rem; font-weight:800; color:var(--white); margin-bottom:16px; }
  .contact-hero-text p { color:rgba(255,255,255,0.65); line-height:1.7; }
  .contact-methods { display:flex; flex-direction:column; gap:16px; position:relative; z-index:1; }
  .contact-method {
    display:flex; align-items:center; gap:16px;
    background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.15);
    border-radius:14px; padding:18px 22px; cursor:pointer; transition:all 0.3s;
    backdrop-filter:blur(10px); text-decoration:none;
  }
  .contact-method:hover { background:rgba(255,255,255,0.16); transform:translateX(6px); }
  .cm-icon { font-size:1.6rem; flex-shrink:0; }
  .cm-label { color:rgba(255,255,255,0.6); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.08em; }
  .cm-value { color:var(--white); font-weight:600; font-size:0.95rem; }

  .schedule-section { margin-bottom:60px; }
  .schedule-section h3 { font-family:'Syne',sans-serif; font-weight:700; font-size:1.5rem; color:var(--deep); margin-bottom:8px; }
  .schedule-section p { color:var(--gray); margin-bottom:32px; }
  .schedule-grid { display:grid; grid-template-columns:1fr 1fr; gap:28px; }
  .calendar-widget {
    background:var(--white); border:1px solid rgba(26,47,94,0.1); border-radius:20px; padding:28px;
    box-shadow:0 4px 20px rgba(26,47,94,0.06);
  }
  .calendar-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; }
  .cal-month { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); }
  .cal-nav { display:flex; gap:8px; }
  .cal-nav button { width:32px; height:32px; border-radius:50%; border:1px solid rgba(26,47,94,0.15); background:none; cursor:pointer; font-size:0.9rem; color:var(--deep); transition:all 0.2s; }
  .cal-nav button:hover { background:var(--mid); color:var(--white); border-color:var(--mid); }
  .cal-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:4px; text-align:center; }
  .cal-day-label { font-size:0.72rem; color:var(--gray); font-weight:600; padding:4px 0; text-transform:uppercase; }
  .cal-day {
    aspect-ratio:1; display:flex; align-items:center; justify-content:center;
    border-radius:50%; font-size:0.82rem; cursor:pointer; transition:all 0.2s; color:var(--dark-text);
  }
  .cal-day:hover:not(.empty):not(.past) { background:rgba(37,80,160,0.1); }
  .cal-day.available:not(.past) { color:var(--mid); font-weight:600; }
  .cal-day.selected { background:var(--mid); color:var(--white); }
  .cal-day.today { border:2px solid var(--cyan); }
  .cal-day.past { color:rgba(0,0,0,0.2); cursor:not-allowed; }
  .cal-day.empty { cursor:default; }
  .time-picker-widget { background:var(--white); border:1px solid rgba(26,47,94,0.1); border-radius:20px; padding:28px; box-shadow:0 4px 20px rgba(26,47,94,0.06); }
  .time-picker-widget h4 { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); margin-bottom:20px; }
  .time-slots { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
  .time-slot { padding:10px; text-align:center; border-radius:10px; border:1px solid rgba(26,47,94,0.12); font-size:0.83rem; cursor:pointer; transition:all 0.2s; color:var(--dark-text); }
  .time-slot:hover { border-color:var(--mid); color:var(--mid); }
  .time-slot.selected { background:var(--mid); color:var(--white); border-color:var(--mid); }
  .time-slot.unavailable { opacity:0.3; cursor:not-allowed; }

  .book-form { background:var(--white); border:1px solid rgba(26,47,94,0.1); border-radius:20px; padding:36px; margin-top:28px; box-shadow:0 4px 20px rgba(26,47,94,0.06); }
  .book-form h4 { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); margin-bottom:24px; font-size:1.2rem; }
  .form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  .form-group { margin-bottom:20px; }
  .form-group label { display:block; font-size:0.82rem; font-weight:600; color:var(--deep); margin-bottom:8px; letter-spacing:0.03em; }
  .form-group input, .form-group select, .form-group textarea {
    width:100%; padding:12px 16px; border-radius:12px;
    border:1px solid rgba(26,47,94,0.15); background:var(--off);
    font-size:0.9rem; color:var(--dark-text); outline:none; transition:all 0.3s;
    font-family:'DM Sans',sans-serif;
  }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--mid); background:var(--white); box-shadow:0 0 0 3px rgba(37,80,160,0.1); }
  .form-group textarea { resize:vertical; min-height:100px; }
  .book-summary {
    background: linear-gradient(135deg, rgba(37,80,160,0.06), rgba(91,200,245,0.06));
    border-radius:12px; padding:20px; margin-bottom:24px;
    border:1px solid rgba(37,80,160,0.1);
  }
  .book-summary-title { font-size:0.8rem; font-weight:600; color:var(--mid); text-transform:uppercase; letter-spacing:0.08em; margin-bottom:12px; }
  .book-summary-row { display:flex; justify-content:space-between; font-size:0.87rem; padding:4px 0; }
  .book-summary-row .key { color:var(--gray); }
  .book-summary-row .val { color:var(--deep); font-weight:600; }
  .submit-btn {
    width:100%; padding:15px; border-radius:50px;
    background: linear-gradient(135deg, var(--deep), var(--mid));
    color:var(--white); font-weight:700; font-size:1rem; border:none; cursor:pointer;
    transition:all 0.3s; font-family:'DM Sans',sans-serif;
    box-shadow:0 8px 30px rgba(26,47,94,0.3);
  }
  .submit-btn:hover { transform:translateY(-3px); box-shadow:0 14px 40px rgba(26,47,94,0.4); }

  /* ---- FOOTER ---- */
  footer {
    background: linear-gradient(135deg, var(--deep), #0d1b3e);
    color:rgba(255,255,255,0.7); padding:60px 5% 30px;
  }
  .footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; max-width:1200px; margin:0 auto; margin-bottom:48px; }
  .footer-brand { }
  .footer-logo { display:flex; align-items:center; gap:12px; margin-bottom:16px; }
  .footer-logo img { height:44px; width:44px; border-radius:50%; }
  .footer-logo span { font-family:'Syne',sans-serif; font-weight:800; color:var(--white); font-size:1.1rem; }
  .footer-tagline { font-size:0.88rem; line-height:1.6; margin-bottom:24px; }
  .footer-col h4 { font-family:'Syne',sans-serif; font-weight:700; color:var(--white); margin-bottom:16px; font-size:0.95rem; }
  .footer-col a { display:block; font-size:0.87rem; margin-bottom:10px; color:rgba(255,255,255,0.55); text-decoration:none; transition:color 0.2s; cursor:pointer; }
  .footer-col a:hover { color:var(--cyan); }
  .footer-bottom { border-top:1px solid rgba(255,255,255,0.1); padding-top:28px; display:flex; justify-content:space-between; align-items:center; max-width:1200px; margin:0 auto; flex-wrap:wrap; gap:12px; }
  .footer-bottom p { font-size:0.82rem; color:rgba(255,255,255,0.4); }
  .footer-social { display:flex; gap:12px; }
  .social-btn { width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.15); display:flex; align-items:center; justify-content:center; font-size:0.85rem; cursor:pointer; transition:all 0.3s; text-decoration:none; color:rgba(255,255,255,0.6); }
  .social-btn:hover { border-color:var(--cyan); color:var(--cyan); transform:translateY(-3px); }

  /* ---- WHY US (home) ---- */
  .why-section { background:var(--off); }
  .why-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:28px; max-width:1200px; margin:0 auto; }
  .why-card { background:var(--white); border-radius:20px; padding:36px; border:1px solid rgba(26,47,94,0.07); transition:all 0.35s; position:relative; overflow:hidden; }
  .why-card::after { content:''; position:absolute; bottom:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--mid),var(--cyan)); transform:scaleX(0); transition:transform 0.3s; }
  .why-card:hover::after { transform:scaleX(1); }
  .why-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(26,47,94,0.12); }
  .why-icon { width:56px; height:56px; border-radius:16px; background:linear-gradient(135deg,rgba(37,80,160,0.1),rgba(91,200,245,0.1)); display:flex; align-items:center; justify-content:center; font-size:1.5rem; margin-bottom:20px; }
  .why-title { font-family:'Syne',sans-serif; font-weight:700; color:var(--deep); margin-bottom:10px; }
  .why-desc { font-size:0.88rem; color:var(--gray); line-height:1.6; }

  /* ---- CTA BAND ---- */
  .cta-band {
    background: linear-gradient(135deg, var(--deep), var(--mid));
    padding:80px 5%; text-align:center; position:relative; overflow:hidden;
  }
  .cta-band::before { content:''; position:absolute; width:500px; height:500px; border-radius:50%; border:1px solid rgba(255,255,255,0.06); top:-200px; left:50%; transform:translateX(-50%); }
  .cta-band h2 { font-family:'Syne',sans-serif; font-size:clamp(1.8rem,4vw,3rem); font-weight:800; color:var(--white); margin-bottom:16px; position:relative; }
  .cta-band p { color:rgba(255,255,255,0.7); margin-bottom:36px; font-size:1.05rem; position:relative; }
  .cta-band .hero-btns { justify-content:center; position:relative; }

  /* ---- ANIMATIONS ---- */
  @keyframes fadeSlideUp {
    from { opacity:0; transform:translateY(30px); }
    to { opacity:1; transform:translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity:0; } to { opacity:1; }
  }
  .reveal {
    opacity:0; transform:translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible { opacity:1; transform:translateY(0); }
  .reveal-delay-1 { transition-delay:0.1s; }
  .reveal-delay-2 { transition-delay:0.2s; }
  .reveal-delay-3 { transition-delay:0.3s; }
  .reveal-delay-4 { transition-delay:0.4s; }

  /* ---- MOBILE NAV ---- */
  .mobile-menu {
    position:fixed; top:70px; left:0; right:0; z-index:999;
    background:rgba(255,255,255,0.97); backdrop-filter:blur(20px);
    padding:20px 5%; display:none; flex-direction:column; gap:4px;
    box-shadow:0 20px 40px rgba(26,47,94,0.15);
    transform:translateY(-10px); opacity:0; transition:all 0.3s;
  }
  .mobile-menu.open { display:flex; transform:translateY(0); opacity:1; }
  .mobile-menu a { padding:14px 0; font-weight:500; color:var(--deep); text-decoration:none; border-bottom:1px solid rgba(26,47,94,0.06); font-size:1rem; cursor:pointer; }
  .mobile-menu a:hover { color:var(--mid); }

  /* ---- TOAST ---- */
  .toast {
    position:fixed; bottom:30px; right:30px; z-index:9999;
    background: linear-gradient(135deg, var(--deep), var(--mid));
    color:var(--white); padding:16px 24px; border-radius:14px;
    font-weight:600; font-size:0.9rem;
    box-shadow:0 12px 40px rgba(26,47,94,0.4);
    transform:translateY(100px); opacity:0; transition:all 0.4s;
  }
  .toast.show { transform:translateY(0); opacity:1; }

  /* ---- RESPONSIVE ---- */
  @media (max-width:900px) {
    .about-grid { grid-template-columns:1fr; gap:48px; }
    .about-visual { display:none; }
    .contact-hero { grid-template-columns:1fr; }
    .schedule-grid { grid-template-columns:1fr; }
    .footer-grid { grid-template-columns:1fr 1fr; }
    .form-row { grid-template-columns:1fr; }
  }
  @media (max-width:680px) {
    .nav-links, .nav-cta { display:none; }
    .hamburger { display:flex; }
    .hero-stats { gap:28px; }
    .process-section { padding:40px 28px; }
    .contact-hero { padding:36px 28px; }
    .footer-grid { grid-template-columns:1fr; }
    .values-grid { grid-template-columns:1fr; }
    .time-slots { grid-template-columns:repeat(2,1fr); }
  }

  /* ---- ICON SYSTEM ---- */
  .ic { display:inline-flex; align-items:center; justify-content:center; }
  .ic svg { width:1em; height:1em; stroke-width:2; }
  .why-icon .ic svg, .pkg-icon .ic svg { width:28px; height:28px; }
  .why-icon, .pkg-icon { font-size:1rem; }
  .maint-icon .ic svg { width:26px; height:26px; }
  .value-icon .ic svg { width:22px; height:22px; }
  .cm-icon .ic svg { width:26px; height:26px; stroke:white; }
  .social-btn .ic svg { width:16px; height:16px; }
  .team-avatar .ic svg { width:36px; height:36px; stroke:white; }
  .step-num-icon .ic svg { width:20px; height:20px; stroke:white; }
  /* ---- PAGE TRANSITIONS ---- */
  main.page-content {
    animation: pageIn 0.5s ease both;
  }
  @keyframes pageIn {
    from { opacity:0; transform:translateY(18px); }
    to   { opacity:1; transform:translateY(0); }
  }

  /* Active nav link */
  .nav-links a.active-link { color: var(--cyan) !important; }
  .nav-links a.active-link::after { width: 100% !important; }
  nav.scrolled .nav-links a.active-link { color: var(--mid) !important; }


/* ================================================
   BREATHING ROOM — SPACING IMPROVEMENTS
   ================================================ */
section { padding: 120px 6% !important; }
#home { padding: 0 !important; }
.hero-content { padding: 0 6% 80px !important; padding-top: 110px !important; }
.section-header { margin-bottom: 72px !important; }
.section-h2 { margin-bottom: 24px !important; line-height: 1.1 !important; }
.section-sub { font-size: 1.08rem !important; line-height: 1.8 !important; }

/* Cards */
.pkg-card { padding: 48px !important; }
.why-card { padding: 40px !important; }
.maint-card { padding: 32px !important; }
.value-card { padding: 28px !important; }
.team-card { padding: 48px 32px !important; }
.port-info { padding: 32px !important; }

/* Grids */
.packages-grid { gap: 32px !important; }
.why-grid { gap: 32px !important; }
.portfolio-grid { gap: 32px !important; }
.team-grid { gap: 32px !important; }
.values-grid { gap: 24px !important; }
.maintenance-grid { gap: 24px !important; }

/* Hero */
.hero-stats { gap: 64px !important; margin-top: 80px !important; padding-top: 48px !important; }
.stat-num { font-size: 2.6rem !important; }
.hero-tag { padding: 8px 20px !important; margin-bottom: 32px !important; }
.hero-sub { margin-bottom: 52px !important; max-width: 580px; line-height: 1.75 !important; }
.hero-btns { gap: 20px !important; }
.btn-primary, .btn-glass { padding: 16px 38px !important; font-size: 0.97rem !important; }

/* Text */
.why-title { font-size: 1.1rem !important; margin-bottom: 12px !important; }
.why-desc { font-size: 0.93rem !important; line-height: 1.7 !important; }
.why-icon { width: 60px !important; height: 60px !important; border-radius: 18px !important; margin-bottom: 24px !important; }
.pkg-name { font-size: 1.5rem !important; margin-bottom: 12px !important; }
.pkg-desc { font-size: 0.93rem !important; line-height: 1.7 !important; margin-bottom: 28px !important; }
.pkg-feature { margin-bottom: 14px !important; font-size: 0.93rem !important; }
.port-name { font-size: 1.15rem !important; margin-bottom: 10px !important; }
.port-desc { font-size: 0.9rem !important; line-height: 1.6 !important; }

/* CTA band */
.cta-band { padding: 100px 6% !important; }
.cta-band h2 { margin-bottom: 20px !important; }
.cta-band p { margin-bottom: 44px !important; font-size: 1.1rem !important; }

/* Process */
.process-section { padding: 72px !important; }
.process-steps { gap: 40px !important; margin-top: 56px !important; }

/* Contact */
.contact-hero { padding: 72px !important; gap: 72px !important; }
.contact-method { padding: 22px 26px !important; gap: 20px !important; }
.schedule-grid { gap: 32px !important; }
.calendar-widget, .time-picker-widget { padding: 32px !important; }
.book-form { padding: 44px !important; }
.form-group { margin-bottom: 24px !important; }
.form-group input, .form-group select, .form-group textarea { padding: 14px 18px !important; }

/* Footer */
footer { padding: 80px 6% 40px !important; }
.footer-grid { gap: 56px !important; margin-bottom: 60px !important; }
.footer-col h4 { margin-bottom: 20px !important; }
.footer-col a { margin-bottom: 12px !important; }

/* About */
.about-grid { gap: 96px !important; }

/* Mobile */
@media (max-width: 680px) {
  section { padding: 80px 5% !important; }
  .pkg-card { padding: 32px !important; }
  .process-section { padding: 36px 24px !important; }
  .contact-hero { padding: 36px 24px !important; gap: 36px !important; }
  .book-form { padding: 28px 20px !important; }
  .hero-stats { gap: 32px !important; }
}