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

    :root {
      --blue:        #1560D4;
      --blue-dark:   #0D47A1;
      --blue-mid:    #3B7FE8;
      --blue-light:  #EAF1FF;
      --blue-pale:   #F4F8FF;
      --white:       #FFFFFF;
      --off-white:   #F8FAFF;
      --gray-line:   #E4EAF4;
      --gray-light:  #F0F4FC;
      --gray-mid:    #8A96B0;
      --gray-dark:   #3D4A6B;
      --text:        #0F1B35;
      --font-head:   'Bricolage Grotesque', sans-serif;
      --font-body:   'Plus Jakarta Sans', sans-serif;
      --radius:      12px;
      --radius-lg:   20px;
      --shadow-sm:   0 2px 12px rgba(21,96,212,0.08);
      --shadow-md:   0 8px 40px rgba(21,96,212,0.12);
      --shadow-lg:   0 20px 60px rgba(21,96,212,0.16);
      --t:           0.28s cubic-bezier(0.4,0,0.2,1);
    }

    html { scroll-behavior: smooth; }
    body { font-family: var(--font-body); background: var(--white); color: var(--text); line-height: 1.65; overflow-x: hidden; }
    h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.1; letter-spacing: -0.03em; }
    img { max-width: 100%; }

    /* ---- UTIL ---- */
    .eyebrow {
      display: inline-block;
      font-family: var(--font-head);
      font-size: 0.7rem; font-weight: 700;
      letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--blue); margin-bottom: 0.9rem;
    }
    .section-inner { max-width: 1160px; margin: 0 auto; }
    section { padding: 6rem 5%; }
    .section-header { text-align: center; margin-bottom: 3.5rem; }
    .section-title { font-size: clamp(1.9rem, 3.5vw, 2.7rem); font-weight: 800; color: var(--text); }
    .section-sub { font-size: 1rem; color: var(--gray-mid); margin-top: 0.8rem; max-width: 540px; margin-left: auto; margin-right: auto; }

    .btn-primary {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: var(--blue); color: var(--white);
      padding: 0.85rem 2rem; border-radius: 100px;
      font-family: var(--font-head); font-weight: 700; font-size: 0.9rem;
      text-decoration: none; letter-spacing: 0.01em;
      transition: background var(--t), transform var(--t), box-shadow var(--t);
      border: none; cursor: pointer;
    }
    .btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

    .btn-outline {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: transparent; color: var(--blue);
      padding: 0.85rem 2rem; border-radius: 100px;
      font-family: var(--font-head); font-weight: 700; font-size: 0.9rem;
      text-decoration: none; border: 2px solid var(--blue);
      transition: all var(--t); cursor: pointer;
    }
    .btn-outline:hover { background: var(--blue-light); transform: translateY(-2px); }

    /* ---- NAV ---- */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 200;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1rem 5%;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--gray-line);
      transition: box-shadow var(--t);
    }
    nav.scrolled { box-shadow: var(--shadow-sm); }
    .nav-logo img { height: 44px; width: auto; display: block; }
    .nav-links { display: flex; align-items: center; gap: 2.2rem; list-style: none; }
    .nav-links a {
      font-size: 0.88rem; font-weight: 600; color: var(--gray-dark);
      text-decoration: none; transition: color var(--t);
    }
    .nav-links a:hover { color: var(--blue); }
    .nav-cta {
      background: var(--blue); color: var(--white) !important;
      padding: 0.55rem 1.3rem; border-radius: 100px;
      font-weight: 700 !important; font-size: 0.83rem !important;
      transition: background var(--t), transform var(--t) !important;
    }
    .nav-cta:hover { background: var(--blue-dark) !important; transform: scale(1.03) !important; }
    .nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
    .nav-hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; display: block; }

    /* ---- HERO ---- */
    #hero {
      min-height: 100vh;
      background: url('images/hero-bg.jpg') center/cover no-repeat;
      display: flex; align-items: center;
      padding: 8rem 5% 5rem;
      position: relative;
    }
    #hero::before {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(100deg, rgba(255,255,255,0.97) 45%, rgba(255,255,255,0.55) 75%, rgba(255,255,255,0.1) 100%);
    }
    .hero-inner {
      position: relative; z-index: 1;
      max-width: 1160px; margin: 0 auto; width: 100%;
    }
    .hero-content { max-width: 580px; }

    .hero-pill {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: var(--blue-light); border: 1px solid rgba(21,96,212,0.2);
      color: var(--blue); padding: 0.4rem 1rem; border-radius: 100px;
      font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em;
      text-transform: uppercase; margin-bottom: 1.5rem;
      animation: fadeUp 0.6s ease both;
    }
    .hero-pill-dot { width: 7px; height: 7px; background: var(--blue); border-radius: 50%; animation: blink 2s infinite; }

    .hero-headline {
      font-size: clamp(2.6rem, 5vw, 3.8rem);
      font-weight: 800; color: var(--text);
      line-height: 1.07; margin-bottom: 1.4rem;
      animation: fadeUp 0.6s 0.1s ease both;
    }
    .hero-headline .blue { color: var(--blue); }

    .hero-sub {
      font-size: 1.1rem; color: var(--gray-dark); line-height: 1.7;
      margin-bottom: 2.2rem; animation: fadeUp 0.6s 0.2s ease both;
    }
    .hero-ctas {
      display: flex; gap: 1rem; flex-wrap: wrap;
      animation: fadeUp 0.6s 0.3s ease both;
    }
    .hero-stats {
      display: flex; gap: 2.5rem; margin-top: 3rem;
      padding-top: 2rem; border-top: 2px solid var(--gray-line);
      animation: fadeUp 0.6s 0.4s ease both; flex-wrap: wrap;
    }
    .hero-stat-num {
      font-family: var(--font-head); font-size: 2rem; font-weight: 800;
      color: var(--blue); line-height: 1;
    }
    .hero-stat-label { font-size: 0.8rem; color: var(--gray-mid); margin-top: 0.3rem; font-weight: 500; }

    /* ---- TRUST BAR ---- */
    .trust-bar {
      background: var(--blue); padding: 1rem 5%;
    }
    .trust-bar-inner {
      max-width: 1160px; margin: 0 auto;
      display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap;
    }
    .trust-item {
      display: flex; align-items: center; gap: 0.6rem;
      font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.9);
    }
    .trust-item svg { flex-shrink: 0; }

    /* ---- WHY VENDO ---- */
    #why { background: var(--off-white); }
    .why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; }
    .why-card {
      background: var(--white); border: 1.5px solid var(--gray-line);
      border-radius: var(--radius-lg); padding: 2rem;
      transition: all var(--t); position: relative; overflow: hidden;
    }
    .why-card:hover { border-color: var(--blue-mid); box-shadow: var(--shadow-md); transform: translateY(-4px); }
    .why-icon {
      width: 50px; height: 50px; background: var(--blue-light); border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.2rem;
    }
    .why-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--text); }
    .why-card p { font-size: 0.88rem; color: var(--gray-mid); line-height: 1.65; }

    /* ---- WHO WE SERVE ---- */
    #serve { background: var(--white); }
    .serve-scroll-wrap { overflow-x: auto; padding-bottom: 1rem; cursor: grab; -webkit-overflow-scrolling: touch; }
    .serve-scroll-wrap::-webkit-scrollbar { height: 4px; }
    .serve-scroll-wrap::-webkit-scrollbar-track { background: var(--gray-line); border-radius: 2px; }
    .serve-scroll-wrap::-webkit-scrollbar-thumb { background: var(--blue-mid); border-radius: 2px; }
    .serve-track {
      display: flex; gap: 1.2rem;
      width: max-content; padding: 0.5rem 0.2rem 0.5rem;
    }
    .serve-card {
      width: 260px; flex-shrink: 0;
      background: var(--blue-pale); border: 1.5px solid var(--gray-line);
      border-radius: var(--radius-lg); padding: 1.8rem;
      transition: all var(--t);
    }
    .serve-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-4px); background: var(--white); }
    .serve-icon {
      width: 52px; height: 52px; background: var(--blue); border-radius: 14px;
      display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem;
    }
    .serve-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
    .serve-card p { font-size: 0.83rem; color: var(--gray-mid); line-height: 1.6; margin-bottom: 1rem; }
    .serve-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
    .serve-tag {
      font-size: 0.67rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
      padding: 0.22rem 0.65rem; border-radius: 100px;
      background: var(--blue-light); color: var(--blue); border: 1px solid rgba(21,96,212,0.2);
    }
    .serve-hint { text-align: center; color: var(--gray-mid); font-size: 0.8rem; margin-top: 1rem; font-weight: 500; }

    /* ---- HOW IT WORKS ---- */
    #how { background: var(--blue); }
    #how .eyebrow { color: rgba(255,255,255,0.65); }
    #how .section-title { color: var(--white); }
    #how .section-sub { color: rgba(255,255,255,0.65); }
    .how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 1rem; }
    .how-step {
      background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
      border-radius: var(--radius-lg); padding: 2rem 1.5rem;
      transition: all var(--t);
    }
    .how-step:hover { background: rgba(255,255,255,0.13); transform: translateY(-4px); }
    .how-num {
      font-family: var(--font-head); font-size: 2.8rem; font-weight: 800;
      color: rgba(255,255,255,0.2); line-height: 1; margin-bottom: 1.2rem;
    }
    .how-step h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.6rem; }
    .how-step p { font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.6; }

    /* ---- PRODUCTS ---- */
    #products { background: var(--off-white); }
    .products-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
    .product-card {
      border-radius: var(--radius-lg); padding: 2.5rem;
      position: relative; overflow: hidden;
    }
    .product-card.blue { background: var(--blue); }
    .product-card.light { background: var(--white); border: 1.5px solid var(--gray-line); }
    .product-tag {
      display: inline-block; font-size: 0.68rem; font-weight: 700;
      letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.8rem;
    }
    .product-card.blue .product-tag { color: rgba(255,255,255,0.65); }
    .product-card.light .product-tag { color: var(--blue); }
    .product-card h3 {
      font-size: 1.7rem; font-weight: 800; margin-bottom: 0.8rem;
    }
    .product-card.blue h3 { color: var(--white); }
    .product-card.light h3 { color: var(--text); }
    .product-card .desc { font-size: 0.9rem; line-height: 1.65; margin-bottom: 1.5rem; }
    .product-card.blue .desc { color: rgba(255,255,255,0.75); }
    .product-card.light .desc { color: var(--gray-mid); }
    .product-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
    .product-list li {
      display: flex; align-items: center; gap: 0.7rem;
      font-size: 0.88rem; font-weight: 500;
    }
    .product-card.blue .product-list li { color: rgba(255,255,255,0.85); }
    .product-card.light .product-list li { color: var(--gray-dark); }
    .check-icon {
      width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
    }
    .product-card.blue .check-icon { background: rgba(255,255,255,0.2); }
    .product-card.light .check-icon { background: var(--blue-light); }

    /* ---- AREA ---- */
    #area { background: var(--white); }
    .area-grid {
      display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-top: 2.5rem;
    }
    .area-pill {
      background: var(--blue-pale); border: 1.5px solid var(--gray-line);
      border-radius: var(--radius); padding: 0.9rem 1.2rem;
      display: flex; align-items: center; gap: 0.6rem;
      font-size: 0.85rem; font-weight: 600; color: var(--gray-dark);
      transition: all var(--t);
    }
    .area-pill:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
    .area-dot { width: 7px; height: 7px; background: var(--blue); border-radius: 50%; flex-shrink: 0; animation: blink 2s infinite; }

    /* ---- FAQ ---- */
    #faq { background: var(--blue-pale); }
    .faq-list { max-width: 740px; margin: 0 auto; }
    .faq-item { border-bottom: 1.5px solid var(--gray-line); padding: 1.6rem 0; }
    .faq-item:last-child { border-bottom: none; }
    .faq-q {
      font-family: var(--font-head); font-size: 1rem; font-weight: 700;
      color: var(--text); cursor: pointer;
      display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    }
    .faq-q:hover { color: var(--blue); }
    .faq-chevron { transition: transform var(--t); flex-shrink: 0; color: var(--blue); }
    .faq-item.open .faq-chevron { transform: rotate(180deg); }
    .faq-a {
      font-size: 0.92rem; color: var(--gray-dark); line-height: 1.7;
      max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding-top 0.3s ease;
    }
    .faq-item.open .faq-a { max-height: 300px; padding-top: 0.9rem; }

    /* ---- SOCIAL PROOF / STATS ---- */
    #proof { background: var(--white); padding: 5rem 5%; }
    .proof-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; }
    .proof-stat {
      text-align: center; padding: 2rem 1rem;
      border-radius: var(--radius-lg); background: var(--blue-pale);
      border: 1.5px solid var(--gray-line);
    }
    .proof-num {
      font-family: var(--font-head); font-size: 2.6rem; font-weight: 800;
      color: var(--blue); line-height: 1; margin-bottom: 0.4rem;
    }
    .proof-label { font-size: 0.85rem; color: var(--gray-mid); font-weight: 600; }

    /* ---- CONTACT ---- */
    #contact {
      background: var(--off-white); padding: 6rem 5%;
      border-top: 1.5px solid var(--gray-line);
    }
    .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
    .contact-left .section-title { text-align: left; }
    .contact-left .eyebrow { display: block; text-align: left; }
    .contact-left p { font-size: 0.95rem; color: var(--gray-mid); line-height: 1.7; margin-top: 1rem; }
    .contact-benefits { list-style: none; margin-top: 2rem; display: flex; flex-direction: column; gap: 0.9rem; }
    .contact-benefits li {
      display: flex; align-items: center; gap: 0.8rem;
      font-size: 0.88rem; color: var(--gray-dark); font-weight: 500;
    }
    .check-circle {
      width: 22px; height: 22px; background: var(--blue-light);
      border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }

    /* FORM */
    .lead-form {
      background: var(--white); border-radius: var(--radius-lg);
      padding: 2.5rem; border: 1.5px solid var(--gray-line);
      box-shadow: var(--shadow-sm);
    }
    .form-tabs {
      display: flex; gap: 0; margin-bottom: 2rem;
      background: var(--gray-light); border-radius: 10px; padding: 4px;
    }
    .form-tab {
      flex: 1; padding: 0.65rem 0.5rem; border: none; background: transparent;
      font-family: var(--font-head); font-size: 0.75rem; font-weight: 700;
      letter-spacing: 0.03em; cursor: pointer; border-radius: 7px;
      transition: all var(--t); color: var(--gray-mid);
    }
    .form-tab.active { background: var(--white); color: var(--blue); box-shadow: var(--shadow-sm); }
    .form-panel { display: none; }
    .form-panel.active { display: block; }
    .form-group { margin-bottom: 1.1rem; }
    .form-label {
      display: block; font-size: 0.75rem; font-weight: 700;
      letter-spacing: 0.05em; color: var(--gray-dark); margin-bottom: 0.4rem; text-transform: uppercase;
    }
    .form-input, .form-select, .form-textarea {
      width: 100%; padding: 0.75rem 1rem;
      background: var(--blue-pale); border: 1.5px solid var(--gray-line);
      border-radius: 10px; font-family: var(--font-body); font-size: 0.88rem; color: var(--text);
      transition: border-color var(--t); outline: none; appearance: none;
    }
    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--blue); background: var(--white);
    }
    .form-textarea { resize: vertical; min-height: 80px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .btn-submit {
      width: 100%; padding: 1rem;
      background: var(--blue); color: var(--white); border: none;
      border-radius: 100px; font-family: var(--font-head); font-weight: 700; font-size: 0.9rem;
      cursor: pointer; letter-spacing: 0.02em; transition: all var(--t);
    }
    .btn-submit:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
    .form-footnote { font-size: 0.72rem; color: var(--gray-mid); text-align: center; margin-top: 0.8rem; }

    .calendar-widget {
      background: var(--blue-pale); border: 1.5px solid var(--gray-line);
      border-radius: var(--radius); padding: 1.4rem; text-align: center; margin-bottom: 1.2rem;
    }
    .calendar-title { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; margin-bottom: 0.3rem; color: var(--text); }
    .calendar-sub { font-size: 0.8rem; color: var(--gray-mid); margin-bottom: 1.2rem; }
    .time-slots { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
    .time-slot {
      padding: 0.55rem; background: var(--white); border: 1.5px solid var(--gray-line);
      border-radius: 8px; font-size: 0.78rem; font-weight: 600; color: var(--gray-dark);
      cursor: pointer; transition: all var(--t); text-align: center;
    }
    .time-slot:hover, .time-slot.selected {
      border-color: var(--blue); color: var(--blue); background: var(--blue-light);
    }

    /* ---- EMAIL STRIP ---- */
    #subscribe { background: var(--blue); padding: 4rem 5%; }
    .subscribe-inner { max-width: 520px; margin: 0 auto; text-align: center; }
    #subscribe h2 { font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; color: var(--white); margin-bottom: 0.5rem; }
    #subscribe p { font-size: 0.88rem; color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }
    .subscribe-form { display: flex; gap: 0.75rem; }
    .subscribe-input {
      flex: 1; padding: 0.85rem 1.2rem;
      background: rgba(255,255,255,0.15); border: 1.5px solid rgba(255,255,255,0.25);
      border-radius: 100px; font-family: var(--font-body); font-size: 0.88rem; color: var(--white);
      outline: none; transition: border-color var(--t);
    }
    .subscribe-input::placeholder { color: rgba(255,255,255,0.55); }
    .subscribe-input:focus { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.2); }
    .subscribe-btn {
      padding: 0.85rem 1.6rem; background: var(--white); color: var(--blue); border: none;
      border-radius: 100px; font-family: var(--font-head); font-weight: 700; font-size: 0.85rem;
      cursor: pointer; white-space: nowrap; transition: all var(--t);
    }
    .subscribe-btn:hover { background: var(--blue-light); transform: scale(1.03); }

    /* ---- FOOTER ---- */
    footer {
      background: var(--text); color: rgba(255,255,255,0.6);
      padding: 4rem 5% 2rem;
    }
    .footer-inner {
      max-width: 1160px; margin: 0 auto;
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem;
    }
    .footer-logo { margin-bottom: 1rem; }
    .footer-logo img { height: 40px; width: auto; filter: brightness(10); }
    .footer-brand-text { font-size: 0.84rem; line-height: 1.7; max-width: 250px; }
    .footer-heading {
      font-family: var(--font-head); font-size: 0.68rem; font-weight: 700;
      letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4);
      margin-bottom: 1rem;
    }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
    .footer-links a {
      font-size: 0.85rem; color: rgba(255,255,255,0.55); text-decoration: none;
      transition: color var(--t);
    }
    .footer-links a:hover { color: rgba(255,255,255,0.9); }
    .footer-contact-item { font-size: 0.82rem; margin-bottom: 0.5rem; }
    .footer-bottom {
      max-width: 1160px; margin: 0 auto;
      border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem;
      display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
    }
    .footer-bottom-text { font-size: 0.75rem; color: rgba(255,255,255,0.3); }
    .footer-legal { display: flex; gap: 1.5rem; }
    .footer-legal a { font-size: 0.75rem; color: rgba(255,255,255,0.3); text-decoration: none; }
    .footer-legal a:hover { color: rgba(255,255,255,0.6); }

    /* ---- TOAST ---- */
    .toast {
      position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
      background: var(--text); color: var(--white);
      padding: 1rem 1.5rem; border-radius: var(--radius);
      border-left: 4px solid var(--blue);
      font-size: 0.88rem; font-weight: 500;
      box-shadow: var(--shadow-lg);
      transform: translateY(100px); opacity: 0;
      transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1);
      pointer-events: none;
    }
    .toast.show { transform: translateY(0); opacity: 1; }

    /* ---- ANIMATIONS ---- */
    @keyframes fadeUp {
      from { opacity:0; transform: translateY(22px); }
      to { opacity:1; transform: translateY(0); }
    }
    @keyframes blink {
      0%,100% { opacity:1; } 50% { opacity:0.35; }
    }
    .fade-in { opacity:0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .fade-in.visible { opacity:1; transform: translateY(0); }

    /* ---- RESPONSIVE ---- */
    @media(max-width:1024px){
      .why-grid { grid-template-columns: 1fr 1fr; }
      .how-steps { grid-template-columns: 1fr 1fr; }
      .products-split { grid-template-columns: 1fr; }
      .area-grid { grid-template-columns: repeat(3,1fr); }
      .proof-grid { grid-template-columns: repeat(2,1fr); }
      .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
      .footer-inner { grid-template-columns: 1fr 1fr; }
    }
    @media(max-width:768px){
      section { padding: 4.5rem 6%; }
      .nav-links { display: none; }
      .nav-links.open {
        display: flex; flex-direction: column; position: fixed;
        top: 68px; left: 0; right: 0;
        background: var(--white); padding: 2rem; gap: 1.5rem;
        border-bottom: 1.5px solid var(--gray-line);
        box-shadow: var(--shadow-md);
      }
      .nav-hamburger { display: flex; }
      .why-grid { grid-template-columns: 1fr; }
      .how-steps { grid-template-columns: 1fr; }
      .area-grid { grid-template-columns: 1fr 1fr; }
      .proof-grid { grid-template-columns: 1fr 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr; }
      .subscribe-form { flex-direction: column; }
      .hero-stats { gap: 1.5rem; }
    }