* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Manrope', sans-serif;
            
        }

        html{
            scroll-behavior: smooth;
        }

        body {
            background-color: #f5f5f5;
            overflow-x: hidden;
        }

        /* Navbar Styles */
        .navbar {
            background-color: #070707e0;
            border-radius: 50px;
            padding: 15px 30px;
            margin: 20px;
            max-width: 1200px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            position: sticky;
            top: 20px;
            z-index: 1000;
            margin: auto;
        }

        .logo {
            color: #fff;
            font-size: 24px;
            font-weight: 600;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            font-size: 16px;
            font-weight: 400;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: #CDF358;
        }

        .nav-buttons {
            display: flex;
            gap: 15px;
        }

        .nav-buttons button {
            background-color: transparent;
            border: 2px solid #fff;
            color: #fff;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .nav-buttons button:hover {
            background-color: #CDF358;
            border-color: #CDF358;
            color: #000;
        }

        .menu-toggle {
            display: none;
            width: 30px;
            height: 30px;
            position: relative;
            cursor: pointer;
        }

        .menu-toggle span {
            position: absolute;
            width: 100%;
            height: 3px;
            background-color: #fff;
            transition: all 0.4s ease;
        }

        .menu-toggle span:nth-child(1) {
            top: 5px;
        }

        .menu-toggle span:nth-child(2) {
            top: 13px;
        }

        .menu-toggle span:nth-child(3) {
            top: 21px;
        }

        .menu-toggle.active span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
            background-color: #CDF358;
        }

        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
            transform: translateX(-20px);
        }

        .menu-toggle.active span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
            background-color: #CDF358;
        }

        /* Mobile Styles */
        @media (max-width: 768px) {
            .navbar {
                margin: 20px;
            }

            .nav-links {
                margin-top: 7px;
                display: none;
                position: fixed;
                top: 80px;
                left: 20px;
                right: 20px;
                background-color: #000;
                flex-direction: column;
                align-items: center;
                padding: 20px;
                border-radius: 20px;
                box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
                transform: translateY(-20px);
                opacity: 0;
                transition: transform 0.4s ease, opacity 0.4s ease;
            }

            .nav-links.active {
                display: flex;
                transform: translateY(0);
                opacity: 1;
            }

            .nav-buttons {
                flex-direction: column;
                gap: 10px;
                width: 100%;
                align-items: center;
            }

            .nav-buttons button {
                width: 100%;
                max-width: 200px;
            }

            .menu-toggle {
                display: block;
            }
        }

        /* Fade Up Animation */
    .fade-up {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

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

        /* Hero Section with Video Background */
        .hero {
            position: relative;
            /* reduced hero height from 100vh to 60vh */
            height: 60vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            overflow: hidden;
            font: "Manrope", sans-serif;
        }

        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: -1;
        }

        .hero-content {
            max-width: 800px;
            padding: 0 2rem;
            z-index: 1;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .hero p {
            font-size: 1.25rem;
            font-weight: 400;
            opacity: 0.9;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }

        /* Section Styles */
        .section {
            padding: 6rem 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.125rem;
            opacity: 0.8;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Dark Theme */
        .dark {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            color: white;
        }

        /* Light Theme */
        .light {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            color: #1a1a1a;
        }

        /* Mission Section */
        .mission-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .mission-text h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .mission-icon {
            width: 3rem;
            height: 3rem;
            background: #89b503;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
        }

        .mission-description {
            font-size: 1.125rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .mission-features {
            list-style: none;
        }

        .mission-features li {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
            font-weight: 500;
        }

        .check-icon {
            width: 1.5rem;
            height: 1.5rem;
            background: #89b503;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            flex-shrink: 0;
        }

        .mission-image {
            text-align: center;
        }

        .mission-image img {
            max-width: 100%;
            height: auto;
            border-radius: 1rem;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        /* Features Section */
        .features-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .features-list {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .feature-item {
            display: flex;
            gap: 1.5rem;
            align-items: flex-start;
        }

        .feature-icon {
            width: 3.5rem;
            height: 3.5rem;
            background: #89b503;
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            flex-shrink: 0;
        }

        .feature-content h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .feature-content p {
            opacity: 0.8;
        }

        .features-image {
            text-align: center;
        }

        .features-image img {
            max-width: 100%;
            height: auto;
            border-radius: 1rem;
        }

        /* Values Section */
        .values-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .value-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 1rem;
            padding: 2rem;
            text-align: left;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .light .value-card {
            background: rgba(0, 0, 0, 0.02);
            border: 1px solid rgba(0, 0, 0, 0.1);
        }

        .value-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px #89b50333;
        }

        .value-icon {
            width: 3rem;
            height: 3rem;
            background: #89b503;
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            margin-bottom: 1.5rem;
        }

        .value-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }

        .value-card p {
            opacity: 0.8;
            line-height: 1.6;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1.125rem;
            }

            .mission-content,
            .features-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .values-grid {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 2rem;
            }

            .section {
                padding: 4rem 0;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-fade-in {
            animation: fadeInUp 0.8s ease-out;
        }


        .section-ii {
    padding: 3rem 1rem;
    max-width: 1200px;
    margin: auto;
  }
.section-ii  h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: #111827;
  }
.section-ii  p.subtitle {
    text-align: center;
    color: #6b7280;
    margin-bottom: 2rem;
  }
.section-ii  .grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Force 2 columns for tablet (iPad size) */
@media (min-width: 768px) and (max-width: 1023px) {
.section-ii  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 4 columns for desktop */
@media (min-width: 1024px) {
.section-ii  .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.section-ii  .card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid transparent;
  }
.section-ii  .card.recommended {
    border: 2px solid #059669;
    transform: scale(1.03);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  }
.section-ii  .icon-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
.section-ii  .icon-circle {
    background: #ecfdf5;
    padding: 0.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #059669;
  }
.section-ii  .icon-circle.green {
    background: #059669;
    color: white;
  }
.section-ii  .plan-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
  }
.section-ii  .plan-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
  }
.section-ii  .price {
    font-size: 1.75rem;
    font-weight: bold;
    color: #111827;
    margin-top: 1rem;
  }
.section-ii  .desc {
    font-size: 0.875rem;
    color: #4b5563;
    margin-top: 0.5rem;
  }
.section-ii  ul {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #4b5563;
  }
.section-ii  ul li {
    margin: 0.25rem 0;
  }
.section-ii  button {
    margin-top: auto;
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #059669;
    background: transparent;
    color: #059669;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
  }
.section-ii  .recommended button {
    background: #059669;
    color: white;
    border: none;
  }
.section-ii  button:hover {
    background: #ecfdf5;
  }
.section-ii  .recommended button:hover {
    background: #047857;
  }

.optima-testimonials {
    padding: 3rem 1rem;
    position: relative;
  }
  .optima-heading {
    text-align: center;
    font-size: 2rem;
    color: #111;
    margin-bottom: .5rem;
  }
  .optima-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
  }
  .optima-carousel {
    position: relative;
    max-width: 1000px;
    margin: auto;
    overflow: hidden;
  }
  .optima-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
  }
  .optima-card {
    flex: 0 0 100%;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin: 0 0.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
  }
  .optima-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  }
  .optima-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 1rem;
  }
  .optima-feedback {
    color: #444;
    font-size: .95rem;
    line-height: 1.5;
    flex-grow: 1;
  }
  .optima-stars {
    margin-top: 1rem;
    color: #059669;
    font-size: 1rem;
  }
  .optima-stars i {
    fill: #059669;
    color: #059669;
  }
  .optima-name {
    margin-top: .5rem;
    font-weight: 600;
    color: #111;
  }
  .optima-country {
    font-size: .85rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
  }
  .optima-country img {
    width: 18px;
    height: 12px;
    object-fit: cover;
    border-radius: 2px;
  }

  /* Controls container */
  .optima-controls {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
    z-index: 5;
  }
  .optima-carousel:hover .optima-controls,
  .optima-carousel:focus-within .optima-controls {
    opacity: 1;
    pointer-events: auto;
  }
  .optima-btn {
    background: #059669;
    color: white;
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
  }
  .optima-btn:hover {
    background: #047857;
  }

  @media (min-width: 768px) {
    .optima-card {
      flex: 0 0 50%;
    }
  }
  @media (min-width: 1024px) {
    .optima-card {
      flex: 0 0 33.3333%;
    }
  }


/* footer shell */
  .optima-footer{
    position:relative;
    background:linear-gradient(180deg,var(--optima-bg) 0%,var(--optima-panel) 100%);
    color:white;
    height:70vh;
    min-height:520px;
    overflow:hidden; /* keeps full-bleed image from scrolling page */
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    padding:40px 6vw;
    box-sizing:border-box;
  }

  /* content columns above the hero image */
  .optima-footer-inner{
    position:relative;
    z-index:2; /* keep content above hero */
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:28px;
    align-items:start;
    width:100%;
    max-width:1300px;
    margin:0 auto;
    box-sizing:border-box;
  }

  /* left column: brand */
  .optima-brand{
    max-width:520px;
  }
  .optima-logo{
    font-weight:700;
    font-size:28px;
    letter-spacing:-0.02em;
    margin:0 0 12px 0;
  }
  .optima-tagline{
    margin:0 0 18px 0;
    color:var(--optima-muted);
    line-height:1.45;
    font-size:15px;
  }

  /* right column: link groups */
  .optima-link-groups{
    display:flex;
    gap:28px;
    align-items:flex-start;
    flex-wrap:wrap;
  }
  .optima-links{
    min-width:160px;
  }
  .optima-links h4{
    margin:0 0 10px 0;
    font-size:14px;
    font-weight:600;
  }
  .optima-links ul{
    list-style:none;
    padding:0;
    margin:0;
  }
  .optima-links li{
    margin:8px 0;
  }
  .optima-links a{
    color:var(--optima-muted);
    text-decoration:none;
    font-size:14px;
  }
  .optima-links a:hover{color:var(--optima-accent)}

  /* the large hero image: full-bleed and anchored to bottom */
  .optima-hero{
    position:absolute;
    left:50%;
    transform:translate(-50%,40px);
    bottom:0;
    width:100vw;
    max-width:none;
    height:calc(70vh + 40px); /* a bit taller so it touches bottom and can overflow */
    object-fit:cover;
    opacity:0;
    transition:transform .9s cubic-bezier(.2,.9,.2,1),opacity .9s ease;
    z-index:1;
    pointer-events:none;
    will-change:transform,opacity;
  }
  .optima-hero.optima-hero--visible{
    transform:translate(-50%,0);
    opacity:1;
  }

  /* footer bottom row */
  .optima-footer-bottom{
    position:relative;
    z-index:2;
    border-top:1px solid var(--optima-border);
    margin-top:12px;
    padding-top:18px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:12px;
    flex-wrap:wrap;
    color:var(--optima-muted);
    font-size:13px;
  }

  /* responsive */
  @media (max-width:980px){
    .optima-footer-inner{grid-template-columns:1fr; gap:20px}
    .optima-link-groups{flex-direction:row; gap:20px}
    .optima-hero{height:45vh; right:auto}
    .optima-footer{padding:28px 5vw; height:auto; min-height:480px}
  }
  @media (max-width:560px){
    .optima-footer{padding:20px 4vw}
    .optima-brand{max-width:100%}
    .optima-hero{position:relative;left:auto;transform:none;width:100%;height:220px;margin-top:18px;opacity:0}
    .optima-hero.optima-hero--visible{opacity:1;transform:none}
  }

  :root{
    --optima-bg:#0000;
    --optima-panel:#021319;
    --optima-accent:#22c55e;
    --optima-muted:rgba(255,255,255,0.72);
    --optima-border:rgba(255,255,255,0.06);
  }


  .german{
    background-image: url(imgs/lena.jpg);
    background-size: cover;
  }
.brazil{
    background-image: url(imgs/brazil.jpg);
    background-size: cover;
  }

  .japan{
    background-image: url(imgs/japan.jpg);
    background-size: cover;
  }

  .french{
    background-image: url(imgs/french.jpg);
    background-size: cover;
  }

.italian{
    background-image: url(imgs/italy.jpg);
    background-size: cover;
  }

  .sweden{
    background-image: url(imgs/sweden.jpg);
    background-size: cover;
  }