@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Barlow+Condensed:wght@700;800;900&display=swap');

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

body {
    font-family: 'Open Sans', sans-serif;
    background: #fff;
    color: #333;
    overflow-x: hidden;
}

/* ===== TOP MARQUEE ===== */
.top-marquee {
    background: #1a6fc4;
    color: #fff;
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 600;
}
.marquee-inner {
    display: inline-block;
    animation: marquee 45s linear infinite;
}
.marquee-inner span { margin: 0 60px; }
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ===== HEADER ===== */
header {
    background: #fff;
    padding: 12px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.logo img { height: 65px; }
nav ul { list-style: none; display: flex; gap: 2rem; align-items: center; }
nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}
nav ul li a:hover { color: #1a6fc4; }
.header-btns { display: flex; gap: 1rem; }
.btn-primary {
    background: #1a6fc4;
    color: #fff;
    padding: 10px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}
.btn-primary:hover { background: #155fa0; }
.btn-outline {
    border: 2px solid #1a6fc4;
    color: #1a6fc4;
    padding: 8px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: 0.3s;
}
.btn-outline:hover { background: #1a6fc4; color: #fff; }

/* ===== SERVICE HERO SECTIONS (alternating bg) ===== */
.service-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 520px;
    align-items: center;
}
.service-hero-text {
    padding: 6rem 5%;
    color: #fff;
}
.service-hero-text .section-line {
    width: 120px;
    height: 3px;
    background: #ffd700;
    margin-bottom: 1.5rem;
    display: block;
}
.service-hero-text h1 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #0d2a4e;
    margin-bottom: 1rem;
    line-height: 1.1;
}
.service-hero-text p { font-size: 1rem; color: #0d2a4e; margin-bottom: 2rem; max-width: 450px; }
.btn-dark {
    background: #0d2a4e;
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: 0.3s;
    font-size: 0.95rem;
}
.btn-dark:hover { background: #1a6fc4; }

.service-desc-block {
    padding: 4rem 5%;
    color: #0d2a4e;
}
.service-desc-block h2 {
    font-size: 1.1rem;
    font-weight: 800;
    font-style: italic;
    color: #0d2a4e;
    margin-bottom: 1rem;
    line-height: 1.4;
}
.service-desc-block p { font-size: 0.95rem; color: #113; line-height: 1.8; }

.service-hero-img {
    height: 100%;
    min-height: 400px;
    background-size: cover;
    background-position: center 50%;
    background-repeat: no-repeat;
    border-radius: 20px;
    margin: 2rem;
    will-change: transform, background-position;
    transition: opacity 0.8s ease, transform 1.1s cubic-bezier(0.19,1,0.22,1);
    overflow: hidden;
}

/* BG colors */
.bg-blue-light { background: linear-gradient(135deg, #6fa3d8 0%, #5b8cbf 100%); }
.bg-blue-mid   { background: linear-gradient(135deg, #7b82d9 0%, #6a74c9 100%); }
.bg-purple      { background: linear-gradient(135deg, #8b72c4 0%, #7264b5 100%); }
.bg-white-section { background: #f0f4f9; }

/* ===== USA SECTION ===== */
.usa-section {
    background: linear-gradient(135deg, #1a6fc4 0%, #2980b9 50%, #5b8cbf 100%);
    padding: 6rem 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    color: white;
}
.usa-section h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.usa-section ul { list-style: none; margin-bottom: 2rem; }
.usa-section ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}
.usa-section ul li::before { content: '✔'; position: absolute; left: 0; color: #ffd700; }
.usa-section .portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.usa-section .portfolio-grid img {
    width: 100%;
    border-radius: 15px;
    object-fit: cover;
    height: 140px;
}

/* ===== WRAP SECTION ===== */
.wrap-section {
    background: #f0f4f9;
    padding: 6rem 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.wrap-section h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #0d2a4e;
    line-height: 1.1;
    margin-bottom: 1rem;
}
.wrap-section p { color: #555; margin-bottom: 1.5rem; line-height: 1.7; }
.wrap-section ul { list-style: none; margin-bottom: 2rem; }
.wrap-section ul li { padding: 0.4rem 0; padding-left: 1.5rem; position: relative; color: #333; }
.wrap-section ul li::before { content: '✔'; position: absolute; left: 0; color: #1a6fc4; font-weight: 700; }
.wrap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.wrap-grid img { width: 100%; border-radius: 15px; object-fit: cover; height: 160px; }

/* ===== PORTFOLIO ===== */
.portfolio-section {
    background: linear-gradient(180deg, #4a90d9 0%, #6faedf 50%, #87c1e8 100%);
    padding: 6rem 5%;
    text-align: center;
}
.portfolio-section h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #0d2a4e;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.portfolio-section p { color: #0d2a4e; margin-bottom: 3rem; }
.portfolio-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto 3rem;
}
.portfolio-cards img {
    width: 100%;
    border-radius: 20px;
    transform: rotate(-3deg);
    transition: transform 0.5s cubic-bezier(0.19,1,0.22,1), filter 0.4s ease, opacity 0.7s ease;
    object-fit: cover;
    height: 280px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    will-change: transform;
}
.portfolio-cards img:nth-child(even) { transform: rotate(3deg); }
.portfolio-cards img:hover { transform: rotate(0) scale(1.07) !important; filter: brightness(1.1); }
.btn-explore {
    background: #0d2a4e;
    color: #fff;
    padding: 14px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    transition: background 0.3s, transform 0.3s;
}
.btn-explore:hover { background: #1a6fc4; transform: translateY(-3px); }

/* ===== WHO WE ARE ===== */
.who-section {
    background: linear-gradient(135deg, #e8f0fa 0%, #dce8f5 100%);
    padding: 6rem 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.who-section h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: #0d2a4e;
    margin-bottom: 1.5rem;
}
.who-section p { color: #555; line-height: 1.8; margin-bottom: 1rem; }
.who-section img { width: 100%; border-radius: 20px; }

/* ===== FAQ ===== */
.faq-section {
    background: #f0f4f9;
    padding: 5rem 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.faq-section h2 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: #0d2a4e;
    margin-bottom: 2rem;
}
.faq-item {
    border-bottom: 1px solid #ddd;
    padding: 1.2rem 0;
    cursor: pointer;
}
.faq-question {
    font-weight: 700;
    color: #0d2a4e;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}
.faq-answer {
    margin-top: 0.8rem;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.7;
    display: none;
}
.faq-answer.open { display: block; }
.faq-chevron { font-size: 1.2rem; transition: 0.3s; }
.faq-chevron.open { transform: rotate(180deg); }

/* ===== FOOTER ===== */
footer {
    background: #1d3461;
    color: #ccc;
    padding: 4rem 5% 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
footer img.footer-logo { height: 70px; margin-bottom: 1rem; }
footer p { font-size: 0.9rem; line-height: 1.7; color: #aab; }
.footer-col h4 { color: #fff; font-weight: 700; margin-bottom: 1.2rem; font-size: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul li a { color: #aab; text-decoration: none; font-size: 0.9rem; transition: 0.3s; display: flex; align-items: center; gap: 0.5rem; }
.footer-col ul li a:hover { color: #fff; }
.footer-col ul li a::before { content: '⊙'; color: #1a6fc4; }
.footer-contact p { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-newsletter input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #3a5a88;
    background: rgba(255,255,255,0.05);
    color: #fff;
    border-radius: 6px;
    margin-bottom: 0.8rem;
    font-family: inherit;
}
.footer-newsletter input::placeholder { color: #888; }
.footer-newsletter button {
    width: 100%;
    background: #1a6fc4;
    color: #fff;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}
.footer-newsletter button:hover { background: #155fa0; }
.footer-bottom {
    border-top: 1px solid #2a4472;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: #888;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .service-hero, .usa-section, .wrap-section, .who-section, .faq-section { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .service-hero-text h1 { font-size: 2.8rem; }
    nav ul { display: none; }
}