/* ══════════════════════════════════════════════════════
   i-2 Communications — Shared Chrome Stylesheet
   Nav, topbar, footer, buttons, tokens, mobile drawer
   Source of truth: index.html
══════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      /* Base Homepage Tokens */
      --ink: #1a1a1a;
      --ink-soft: #4a4a4a;
      --bg: #f9f9f9;
      --bg-alt: #f0f0f0;
      --accent: #0057b8;        /* i-2 brand blue */
      --accent-dark: #00429a;   /* darker blue for hover */
      --accent-light: #1a6fd4;  /* lighter blue for accents */
      --accent-2: #003f8a;      /* deep navy secondary */
      --gold: #0057b8;
      --white: #ffffff;
      --card-bg: #ffffff;
      --border: rgba(0,0,0,0.09);
      --font-display: 'Montserrat', sans-serif;
      --font-body: 'DM Sans', sans-serif;
      --radius: 16px;
      --shadow: 0 8px 40px rgba(0,0,0,0.07);
      --shadow-hover: 0 20px 60px rgba(0,0,0,0.13);

      /* Appended Tokens for the new AI-Marketing Header */
      --blue:        #0057b8;
      --primary:     var(--blue);
      --blue-dark:   #003f8a;
      --blue-mid:    #0068d9;
      --blue-light:  #e8f0fb;
      --blue-xlight: #f0f5ff;
      --navy:        #03122e;
      --ink-muted:   #6b7e96;
      --space-lg:    24px;
      --r-sm:        8px;
      --r-md:        12px;
      --r-lg:        16px;
      --shadow-lg:   0 20px 60px rgba(0,87,184,0.13);
      --ease:        cubic-bezier(0.22, 1, 0.36, 1);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      background: var(--bg);
      color: var(--ink);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* Screen-reader only */
    .sr-only {
      position: absolute; width: 1px; height: 1px;
      padding: 0; margin: -1px; overflow: hidden;
      clip: rect(0,0,0,0); white-space: nowrap; border: 0;
    }

    /* Skip nav */
    .skip-link {
      position: absolute;
      top: -100%;
      left: 8px;
      background: var(--blue);
      color: var(--white);
      padding: 8px 16px;
      border-radius: 0 0 var(--r-sm) var(--r-sm);
      font-size: 14px;
      font-weight: 600;
      z-index: 9999;
      transition: top 0.2s;
    }
    .skip-link:focus { top: 0; }

    /* ─── NEW BUTTON STYLES FOR HEADER ─── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 0.9375rem;
      border-radius: var(--r-md);
      padding: 13px 26px;
      transition: all 0.22s var(--ease);
      white-space: nowrap;
      text-decoration: none;
    }
    .btn:focus-visible { outline-offset: 4px; }
    .btn svg { flex-shrink: 0; transition: transform 0.2s var(--ease); }
    .btn:hover svg { transform: translateX(3px); }

    .btn-outline {
      border: 1.5px solid var(--blue);
      color: var(--blue);
    }
    .btn-outline:hover {
      background: var(--blue-xlight);
      transform: translateY(-1px);
    }

    .btn-sm { padding: 9px 18px !important; font-size: 0.8125rem !important; }

    /* ─── NEW TOP BAR ─── */
    .topbar {
      background: var(--navy);
      color: rgba(255,255,255,1);
      font-size: 0.8125rem;
      padding-block: 8px;
    }
    .topbar__inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 32px;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: var(--space-lg);
      flex-wrap: wrap;
    }
    .topbar a {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: rgba(255,255,255,1);
      transition: color 0.18s;
      text-decoration: none;
    }
    .topbar a:hover { color: var(--white); }
    .topbar__wa {
      color: #4ae07e !important;
      font-weight: 500;
    }
    .topbar__wa:hover { color: #75f0a0 !important; }

    /* ─── NEW STICKY NAV ─── */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow 0.3s;
    }
    .site-header.scrolled {
      box-shadow: 0 4px 24px rgba(0,87,184,0.09);
    }
    .nav {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 32px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      gap: var(--space-lg);
    }

    /* Logo */
    .nav__logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
      text-decoration: none;
    }

    /* Desktop menu */
    .nav__menu {
      display: flex;
      align-items: center;
      gap: 2px;
      margin: 0;
      list-style: none;
    }
    .nav__item { position: relative; }
    .nav__link {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 8px 12px;
      border-radius: var(--r-sm);
      font-size: 13.5px;
      font-weight: 500;
      color: var(--ink-soft);
      transition: color 0.18s, background 0.18s;
      white-space: nowrap;
      text-decoration: none;
    }
    .nav__link:hover,
    .nav__link[aria-current="page"] {
      color: var(--blue);
      background: var(--blue-xlight);
    }
    .nav__link[aria-current="page"] {
      font-weight: 600;
    }
    .nav__chevron {
      width: 12px; height: 12px;
      opacity: 0.45;
      transition: transform 0.2s;
    }
    .nav__item:hover .nav__chevron { transform: rotate(180deg); }

    /* Dropdown */
    .nav__dropdown {
      display: none;
      position: absolute;
      top: calc(100% + 6px);
      left: 0;
      min-width: 240px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--r-lg);
      box-shadow: var(--shadow-lg);
      padding: 8px;
      z-index: 200;
      list-style: none;
    }
    .nav__dropdown::before {
      content: ''; position: absolute; top: -12px; left: 0;
      width: 100%; height: 12px;
    }
    .nav__item:hover .nav__dropdown,
    .nav__item:focus-within .nav__dropdown {
      display: block;
      animation: dropIn 0.18s var(--ease) both;
    }
    @keyframes dropIn {
      from { opacity: 0; transform: translateY(-6px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .nav__dropdown a {
      display: block;
      padding: 9px 14px;
      border-radius: var(--r-sm);
      font-size: 13.5px;
      font-weight: 400;
      color: var(--ink-soft);
      transition: color 0.15s, background 0.15s;
      text-decoration: none;
    }
    .nav__dropdown a:hover {
      color: var(--blue);
      background: var(--blue-xlight);
    }
    .nav__dropdown a.active {
      color: var(--blue);
      font-weight: 600;
      background: var(--blue-light);
    }

    /* Nav actions */
    .nav__actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    /* Hamburger */
    .nav__hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 8px;
      border-radius: var(--r-sm);
      transition: background 0.18s;
      background: transparent;
      border: none;
      cursor: pointer;
    }
    .nav__hamburger:hover { background: var(--bg); }
    .nav__hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--ink);
      border-radius: 2px;
      transition: all 0.28s var(--ease);
    }
    .nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav__hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
    .nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* Mobile drawer */
    /* ── REDESIGNED MOBILE NAV ── */
    .nav__drawer { position: fixed; inset: 0; z-index: 1100; pointer-events: none; visibility: hidden; }
    .nav__drawer.open { pointer-events: all; visibility: visible; }
    .nav__drawer-overlay { position: absolute; inset: 0; background: rgba(3,18,46,0.55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; transition: opacity .38s cubic-bezier(0.22,1,0.36,1); }
    .nav__drawer.open .nav__drawer-overlay { opacity: 1; }
    .nav__drawer-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(390px,100vw); background: var(--white); display: flex; flex-direction: column; overflow: hidden; transform: translateX(100%); transition: transform .38s cubic-bezier(0.22,1,0.36,1); box-shadow: -20px 0 60px rgba(0,0,0,.2); }
    .nav__drawer.open .nav__drawer-panel { transform: translateX(0); }
    .mob-nav__head { display: flex; align-items: center; justify-content: flex-end; padding: 20px 24px 18px; border-bottom: 1px solid var(--border, #e2e8f0); flex-shrink: 0; }
    .nav__drawer-close { width: 38px; height: 38px; border-radius: 50%; background: var(--bg); border: 1px solid var(--border, #e2e8f0); display: grid; place-items: center; color: var(--ink-soft); font-size: 18px; line-height: 1; transition: all .18s; cursor: pointer; position: static; }
    .nav__drawer-close:hover { background: var(--blue-xlight); color: var(--primary); transform: rotate(90deg); }
    .mob-nav__body { flex: 1; overflow-y: auto; padding: 12px 16px 0; scrollbar-width: thin; scrollbar-color: var(--border-dark, #cbd5e1) transparent; }
    .mob-nav__body::-webkit-scrollbar { width: 4px; }
    .mob-nav__body::-webkit-scrollbar-thumb { background: var(--border-dark, #cbd5e1); border-radius: 4px; }
    .mob-acc { border-bottom: 1px solid var(--border, #e2e8f0); }
    .mob-acc__trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 14px 8px; font-family: var(--font-display, sans-serif); font-size: 15px; font-weight: 600; color: var(--ink); letter-spacing: -.01em; transition: color .18s; background: none; border: none; cursor: pointer; }
    .mob-acc__trigger:hover, .mob-acc__trigger.active { color: var(--primary); }
    .mob-acc__trigger-left { display: flex; align-items: center; gap: 12px; }
    .mob-acc__icon { width: 32px; height: 32px; border-radius: 8px; background: var(--blue-xlight, #f0f5ff); border: 1px solid rgba(0,87,184,.12); display: grid; place-items: center; flex-shrink: 0; transition: background .18s; }
    .mob-acc__icon svg { width: 15px; height: 15px; }
    .mob-acc__trigger:hover .mob-acc__icon, .mob-acc__trigger.active .mob-acc__icon { background: var(--primary); border-color: var(--primary); }
    .mob-acc__trigger:hover .mob-acc__icon svg, .mob-acc__trigger.active .mob-acc__icon svg { stroke: #fff; }
    .mob-acc__arrow { width: 20px; height: 20px; display: grid; place-items: center; color: var(--ink-muted); transition: transform .28s cubic-bezier(0.22,1,0.36,1), color .18s; flex-shrink: 0; }
    .mob-acc__trigger.active .mob-acc__arrow { transform: rotate(180deg); color: var(--primary); }
    .mob-acc__panel { overflow: hidden; max-height: 0; transition: max-height .32s cubic-bezier(0.22,1,0.36,1); }
    .mob-acc__panel.open { max-height: 400px; }
    .mob-acc__links { padding: 4px 8px 14px 52px; display: flex; flex-direction: column; gap: 2px; }
    .mob-acc__link { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-radius: var(--r-sm); font-size: 13.5px; font-weight: 400; color: var(--ink-soft); transition: all .15s; }
    .mob-acc__link::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--border-dark, #cbd5e1); flex-shrink: 0; transition: background .15s, transform .15s; }
    .mob-acc__link:hover { color: var(--primary); background: var(--blue-xlight); }
    .mob-acc__link:hover::before { background: var(--primary); transform: scale(1.5); }
    .mob-acc__link.active { color: var(--primary); background: var(--blue-light, #e8f0fb); font-weight: 500; }
    .mob-acc__link.active::before { background: var(--primary); }
    .mob-nav__plain-link { display: flex; align-items: center; gap: 12px; padding: 14px 8px; font-family: var(--font-display, sans-serif); font-size: 15px; font-weight: 600; color: var(--ink); letter-spacing: -.01em; border-bottom: 1px solid var(--border, #e2e8f0); transition: color .18s; }
    .mob-nav__plain-link:hover { color: var(--primary); }
    .mob-nav__cta-bar { flex-shrink: 0; padding: 16px 16px 24px; background: var(--bg); border-top: 1px solid var(--border, #e2e8f0); }
    .mob-nav__cta-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
    .mob-nav__cta-bar .btn { justify-content: center; font-size: .875rem; padding: 12px 16px; }
    .mob-nav__contact-row { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
    .mob-nav__contact-link { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono, monospace); font-size: 11px; color: var(--ink-muted); transition: color .18s; letter-spacing: .02em; }
    .mob-nav__contact-link:hover { color: var(--ink); }
    .mob-nav__contact-link svg { width: 12px; height: 12px; }
    .nav__drawer.open .mob-acc { animation: slideInRow .35s cubic-bezier(0.22,1,0.36,1) both; }
    .nav__drawer.open .mob-acc:nth-child(1) { animation-delay: .04s; }
    .nav__drawer.open .mob-acc:nth-child(2) { animation-delay: .08s; }
    .nav__drawer.open .mob-acc:nth-child(3) { animation-delay: .12s; }
    .nav__drawer.open .mob-acc:nth-child(4) { animation-delay: .16s; }
    .nav__drawer.open .mob-acc:nth-child(5) { animation-delay: .20s; }
    .nav__drawer.open .mob-acc:nth-child(6) { animation-delay: .24s; }
    .nav__drawer.open .mob-nav__plain-link { animation: slideInRow .35s cubic-bezier(0.22,1,0.36,1) .28s both; }
    .nav__drawer.open .mob-nav__cta-bar { animation: slideInRow .35s cubic-bezier(0.22,1,0.36,1) .32s both; }
    @keyframes slideInRow { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: translateX(0); } }
    @media (max-width: 1024px) { .nav__menu, .nav__actions .btn-outline { display: none; } .nav__hamburger { display: flex; } }

    /* ─── HERO ─── */
    .hero {
      min-height: 100vh;
      padding: 120px 32px 80px;
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
      background: var(--ink);
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0,87,184,0.28) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(0,87,184,0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 80% at 90% 10%, rgba(26,111,212,0.1) 0%, transparent 50%);
      pointer-events: none;
    }
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
      background-size: 64px 64px;
      pointer-events: none;
    }

    .hero-inner {
      max-width: 1280px;
      margin: 0 auto;
      width: 100%;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 100px;
      padding: 6px 16px;
      font-size: 12px;
      font-weight: 500;
      color: rgba(255,255,255,0.75);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 28px;
    }
    .hero-badge::before {
      content: '';
      width: 6px; height: 6px;
      background: #4ade80;
      border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }

    .hero-heading {
      font-family: var(--font-display);
      font-size: clamp(40px, 5.5vw, 72px);
      font-weight: 800;
      line-height: 1.05;
      color: var(--white);
      letter-spacing: -0.03em;
      margin-bottom: 24px;
    }
    .hero-heading em {
      font-style: normal;
      color: var(--accent);
    }
    .hero-sub {
      font-size: 18px;
      font-weight: 300;
      color: rgba(255,255,255,1);
      line-height: 1.7;
      margin-bottom: 40px;
      max-width: 500px;
    }
    .hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--accent);
      color: var(--white);
      text-decoration: none;
      font-weight: 600;
      font-size: 15px;
      padding: 14px 28px;
      border-radius: 12px;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 32px rgba(0,87,184,0.4);
    }
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.2);
      color: var(--white);
      text-decoration: none;
      font-weight: 500;
      font-size: 15px;
      padding: 14px 28px;
      border-radius: 12px;
      transition: background 0.2s;
    }
    .btn-ghost:hover { background: rgba(255,255,255,0.14); }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 56px;
      padding-top: 40px;
      border-top: 1px solid rgba(255,255,255,0.1);
    }
    .stat-num {
      font-family: var(--font-display);
      font-size: 36px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.03em;
    }
    .stat-num span { color: #1a6fd4; }
    .stat-label {
      font-size: 13px;
      color: rgba(255,255,255,0.85);
      margin-top: 4px;
    }

    /* Hero visual */
    .hero-visual {
      position: relative;
    }
    .hero-card-stack {
      position: relative;
      height: 480px;
    }
    .hcard {
      position: absolute;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.1);
      backdrop-filter: blur(8px);
      border-radius: var(--radius);
      padding: 24px;
      transition: transform 0.3s;
    }
    .hcard-main {
      width: 100%;
      top: 0; left: 0; right: 0;
      background: rgba(0,87,184,0.22);
      border-color: rgba(0,87,184,0.38);
    }
    .hcard-main h3 {
      font-family: var(--font-display);
      font-size: 13px;
      font-weight: 600;
      color: rgba(255,255,255,0.85);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }
    .metric-row {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 8px;
    }
    .metric-big {
      font-family: var(--font-display);
      font-size: 48px;
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.04em;
    }
    .metric-change {
      background: rgba(74,222,128,0.15);
      color: #4ade80;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 100px;
    }
    .bar-group { display: flex; gap: 4px; align-items: flex-end; margin-top: 16px; }
    .bar {
      flex: 1;
      border-radius: 4px 4px 0 0;
      background: rgba(0,87,184,0.3);
      transition: all 0.3s;
    }
    .bar.active { background: var(--accent); }

    .hcard-float-1 {
      width: 200px;
      bottom: 100px; right: -20px;
      animation: float1 4s ease-in-out infinite;
    }
    .hcard-float-2 {
      width: 180px;
      bottom: 0; left: -20px;
      animation: float2 5s ease-in-out infinite;
    }
    @keyframes float1 {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }
    @keyframes float2 {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }
    .hcard-icon {
      width: 36px; height: 36px;
      border-radius: 10px;
      display: grid;
      place-items: center;
      font-size: 18px;
      margin-bottom: 12px;
    }
    .hcard-float-1 .hcard-icon { background: rgba(0,87,184,0.22); }
    .hcard-float-2 .hcard-icon { background: rgba(26,111,212,0.16); }
    .hcard-value {
      font-family: var(--font-display);
      font-size: 24px;
      font-weight: 700;
      color: var(--white);
    }
    .hcard-desc {
      font-size: 12px;
      color: rgba(255,255,255,0.85);
      margin-top: 4px;
    }

    @media (max-width: 900px) {
      .hero-inner { grid-template-columns: 1fr; gap: 48px; }
      .hero-visual { display: none; }
      .hero-stats { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 480px) {
      .hero-stats { grid-template-columns: 1fr; }
    }

    /* ─── SECTIONS ─── */
    section { padding: 96px 32px; }
    .container { max-width: 1280px; margin: 0 auto; }

    .section-label {
      display: inline-block;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 16px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(32px, 4vw, 52px);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.03em;
      color: var(--ink);
    }
    .section-body {
      font-size: 17px;
      font-weight: 300;
      color: var(--ink-soft);
      line-height: 1.75;
      max-width: 640px;
    }

    /* ─── SERVICES ─── */
    .services { background: var(--white); }
    .services-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 48px;
      margin-bottom: 64px;
      flex-wrap: wrap;
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    @media (max-width: 1100px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

    .service-card {
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 36px 28px;
      background: var(--white);
      transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
      cursor: default;
      position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: var(--card-accent, var(--accent));
      transform: scaleX(0);
      transition: transform 0.3s;
      transform-origin: left;
    }
    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: transparent;
    }
    .service-card:hover::before { transform: scaleX(1); }
    .service-icon {
      width: 56px; height: 56px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      font-size: 26px;
      margin-bottom: 24px;
      background: var(--icon-bg, #fff4f0);
    }
    .service-card h3 {
      font-family: var(--font-display);
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--ink);
    }
    .service-card p {
      font-size: 14px;
      color: var(--ink-soft);
      line-height: 1.7;
      font-weight: 300;
    }
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 20px;
    }
    .service-tag {
      font-size: 11px;
      font-weight: 500;
      padding: 4px 10px;
      border-radius: 100px;
      background: var(--icon-bg, #fff4f0);
      color: var(--ink-soft);
    }

    /* ─── WHY SECTION ─── */
    .why { background: var(--bg); }
    .why-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    @media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }

    .why-visual {
      position: relative;
    }
    .why-big-card {
      background: var(--ink);
      border-radius: 24px;
      padding: 48px;
      color: var(--white);
    }
    .why-big-card h3 {
      font-family: var(--font-display);
      font-size: 28px;
      font-weight: 800;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }
    .why-big-card p {
      font-size: 15px;
      color: rgba(255,255,255,1);
      font-weight: 300;
      line-height: 1.7;
    }
    .why-small-cards {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-top: 16px;
    }
    .why-small {
      background: var(--white);
      border-radius: 16px;
      padding: 24px;
    }
    .why-small-num {
      font-family: var(--font-display);
      font-size: 32px;
      font-weight: 800;
      color: var(--accent);
      letter-spacing: -0.03em;
    }

    .why-small-label {
      font-size: 13px;
      color: var(--ink-soft);
      margin-top: 4px;
    }

    .why-points {
      display: flex;
      flex-direction: column;
      gap: 32px;
    }
    .why-point {
      display: flex;
      gap: 20px;
    }
    .why-point-icon {
      width: 48px; height: 48px;
      flex-shrink: 0;
      border-radius: 12px;
      background: var(--bg-alt);
      display: grid;
      place-items: center;
      font-size: 22px;
    }
    .why-point-content h4 {
      font-family: var(--font-display);
      font-size: 17px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 6px;
    }
    .why-point-content p {
      font-size: 14px;
      font-weight: 300;
      color: var(--ink-soft);
      line-height: 1.7;
    }

    /* ─── FEATURES ─── */
    .features { background: var(--white); }
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      margin-top: 64px;
    }
    @media (max-width: 900px) { .features-grid { grid-template-columns: 1fr; } }

    .feature-block {
      padding: 40px 32px;
      border-radius: 20px;
      background: var(--bg);
      border: 1px solid var(--border);
      position: relative;
    }
    .feature-block.highlight {
      background: var(--ink);
      border-color: transparent;
      color: var(--white);
    }
    .feature-num {
      font-family: var(--font-display);
      font-size: 64px;
      font-weight: 800;
      letter-spacing: -0.05em;
      color: rgba(10,15,30,0.06);
      line-height: 1;
      margin-bottom: -16px;
    }
    .feature-block.highlight .feature-num { color: rgba(255,255,255,0.06); }
    .feature-icon2 { font-size: 32px; margin-bottom: 16px; }
    .feature-block h3 {
      font-family: var(--font-display);
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--ink);
    }
    .feature-block.highlight h3 { color: var(--white); }
    .feature-block p {
      font-size: 14px;
      font-weight: 300;
      color: var(--ink-soft);
      line-height: 1.7;
    }
    .feature-block.highlight p { color: rgba(255,255,255,1); }

    /* ─── APPROACH ─── */
    .approach { background: var(--bg-alt); }
    .approach-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 64px;
      border: 1px solid var(--border);
      border-radius: 24px;
      overflow: hidden;
      background: var(--white);
    }
    @media (max-width: 900px) { .approach-grid { grid-template-columns: repeat(2,1fr); } }
    @media (max-width: 500px) { .approach-grid { grid-template-columns: 1fr; } }

    .approach-step {
      padding: 40px 32px;
      border-right: 1px solid var(--border);
      position: relative;
    }
    .approach-step:last-child { border-right: none; }
    @media (max-width: 900px) {
      .approach-step:nth-child(2n) { border-right: none; }
      .approach-step:nth-child(1), .approach-step:nth-child(2) { border-bottom: 1px solid var(--border); }
    }
    .step-num {
      font-family: var(--font-display);
      font-size: 12px;
      font-weight: 700;
      color: var(--accent);
      letter-spacing: 0.08em;
      margin-bottom: 16px;
    }
    .approach-step h4 {
      font-family: var(--font-display);
      font-size: 18px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 10px;
      margin-top: 8px;
    }
    .approach-step p {
      font-size: 13px;
      font-weight: 300;
      color: var(--ink-soft);
      line-height: 1.65;
    }
    .approach-icon { font-size: 28px; }

    /* ─── CTA ─── */
    .cta-section {
      background: var(--ink);
      padding: 96px 32px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .cta-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0,87,184,0.22) 0%, transparent 60%);
      pointer-events: none;
    }
    .cta-section h2 {
      font-family: var(--font-display);
      font-size: clamp(32px, 4vw, 56px);
      font-weight: 800;
      color: var(--white);
      letter-spacing: -0.03em;
      margin-bottom: 20px;
      position: relative;
      z-index: 1;
    }
    .cta-section h2 em { font-style: normal; color: var(--accent); }
    .cta-section p {
      font-size: 18px;
      font-weight: 300;
      color: rgba(255,255,255,1);
      max-width: 520px;
      margin: 0 auto 40px;
      line-height: 1.7;
      position: relative;
      z-index: 1;
    }
    .cta-actions {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }
    .btn-wa {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: #25D366;
      color: var(--white);
      text-decoration: none;
      font-weight: 600;
      font-size: 15px;
      padding: 14px 28px;
      border-radius: 12px;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .btn-wa:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 32px rgba(37,211,102,0.35);
    }
    .cta-contact-row {
      display: flex;
      justify-content: center;
      gap: 32px;
      margin-top: 48px;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 10px;
      color: rgba(255,255,255,0.85);
      font-size: 14px;
      text-decoration: none;
      transition: color 0.2s;
    }
    .contact-item:hover { color: var(--white); }
    .contact-item-icon {
      width: 36px; height: 36px;
      border-radius: 10px;
      background: rgba(255,255,255,0.08);
      display: grid;
      place-items: center;
      font-size: 16px;
    }

    /* ─── FOOTER ─── */
    footer {
      background: #080c1a;
      color: rgba(255,255,255,0.85);
      padding: 64px 32px 40px;
    }
    .footer-inner {
      max-width: 1280px;
      margin: 0 auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 48px;
      padding-bottom: 48px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      margin-bottom: 40px;
    }
    @media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 500px) { .footer-top { grid-template-columns: 1fr; } }

    .footer-brand p {
      font-size: 13px;
      font-weight: 300;
      line-height: 1.7;
      margin-top: 16px;
      max-width: 280px;
    }
    .footer-col h5 {
      font-family: var(--font-display);
      font-size: 13px;
      font-weight: 700;
      color: rgba(255,255,255,0.9);
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }
    .footer-col a {
      display: block;
      font-size: 13px;
      font-weight: 300;
      color: rgba(255,255,255,0.85);
      text-decoration: none;
      padding: 5px 0;
      transition: color 0.2s;
    }
    .footer-col a:hover { color: #ffffff; }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
    }
    .footer-bottom p { font-size: 13px; font-weight: 300; }
    .footer-legal {
      display: flex;
      gap: 24px;
    }
    .footer-legal a {
      font-size: 12px;
      color: rgba(255,255,255,0.75);
      text-decoration: none;
    }
    .footer-legal a:hover { color: #ffffff; }

    /* ─── ANIMATIONS ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

main { outline: none; }

    /* ══════════════════════════════════════════════════════
       MISSING GLOBAL STYLES — Added fix pass
    ══════════════════════════════════════════════════════ */

    /* ─── Button size modifier ─── */
    .btn-lg {
      padding: 16px 32px !important;
      font-size: 1rem !important;
    }

    /* ─── Ghost-white button (for dark/hero backgrounds) ─── */
    .btn-ghost-white {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,0.08);
      border: 1.5px solid rgba(255,255,255,0.35);
      color: var(--white);
      text-decoration: none;
      font-weight: 500;
      font-size: 15px;
      padding: 14px 28px;
      border-radius: 12px;
      transition: background 0.22s, border-color 0.22s, transform 0.2s;
      white-space: nowrap;
      font-family: var(--font-body);
    }
    .btn-ghost-white:hover {
      background: rgba(255,255,255,0.18);
      border-color: rgba(255,255,255,0.6);
      transform: translateY(-2px);
    }
    .btn-ghost-white svg { flex-shrink: 0; transition: transform 0.2s; }
    .btn-ghost-white:hover svg { transform: translateX(3px); }

    /* ─── Hero content text column ─── */
    .hero-content {
      display: flex;
      flex-direction: column;
      justify-content: center;
      max-width: 640px;
    }

    /* ─── eBook download CTA button ─── */
    .btn-ebook {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--white);
      color: var(--blue);
      text-decoration: none;
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 0.9375rem;
      padding: 13px 26px;
      border-radius: var(--r-md);
      border: 2px solid var(--white);
      transition: background 0.22s, color 0.22s, transform 0.2s, box-shadow 0.2s;
      white-space: nowrap;
    }
    .btn-ebook:hover {
      background: var(--blue-xlight);
      color: var(--blue-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0,87,184,0.18);
    }
    .btn-ebook svg { flex-shrink: 0; transition: transform 0.2s; }
    .btn-ebook:hover svg { transform: translateX(3px); }

    /* ─── Contact detail text wrapper ─── */
    .contact-detail__text {
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    /* ─── Scroll-reveal animation (shared) ─── */
    .reveal {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity 0.65s var(--ease), transform 0.65s var(--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; }


    /* ── hero-stat: individual stat cell within .hero-stats grid ── */
    .hero-stat {
      display: flex;
      flex-direction: column;
    }

    /* ── hero__proof-item: individual proof item within .hero__proof flex row ── */
    .hero__proof-item {
      display: flex;
      flex-direction: column;
    }

    /* ── why__img-banner: full-width image banner inside a section ── */
    .why__img-banner {
      width: 100%;
      line-height: 0;
    }
    .why__img-banner img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }