html {
    scroll-padding-top: 90px; /* adjust to match your fixed header height */
}

:root{
    --brand:#0b57c2;
    --brand-600:#0a4aa3;
    --accent:#e6f2ff;
    --muted:#6b7280;
    --card:#ffffff;
    --radius:14px;
    --shadow:0 8px 30px rgba(2,12,27,0.18);
    font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;scroll-behavior:smooth;}
body{
    background:linear-gradient(180deg,#0b57c2 0%,#0a4aa3 100%);
    color:#0f1724;
    line-height:1.45;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
}

/* Container */
.shell{
    max-width:1120px;
    margin:36px auto;
    padding:110px 28px 28px;
    background:linear-gradient(180deg,rgba(255,255,255,0.03),rgba(255,255,255,0.01));
    border-radius:18px;
    color:#fff;
}

/* Header */
header{
    position:fixed;top:0;left:0;right:0;z-index:1000;
    display:flex;justify-content:space-between;align-items:center;
    padding:14px 28px;
    background:rgba(11,87,194,0.85);
    backdrop-filter:blur(8px);
    border-bottom:1px solid rgba(255,255,255,0.1);
}
.brand{display:flex;align-items:center;gap:10px;}
.logo{width:100%;height:56px;display:flex;align-items:center;justify-content:center;}
.logo img{height:100%;object-fit:contain;border-radius:8px;}
header nav a{
    color:rgba(255,255,255,0.95);
    text-decoration:none;
    margin-left:18px;
    font-weight:600;
    transition:opacity .2s;
}
header nav a:hover{opacity:0.75}

/* Hero */
.hero{
    position:relative;
    display:flex;
    align-items:flex-start;
    gap:28px;
    margin-bottom:28px;
}
.hero-left{flex:1;min-width:280px;}
.eyebrow{
    display:inline-block;
    background:rgba(255,255,255,0.06);
    padding:6px 12px;border-radius:999px;
    font-weight:600;color:#eaf4ff;margin-bottom:12px;
}
h1{
    font-size:44px;
    line-height:1.05;
    margin:6px 0 12px;
    font-weight:800;
    color:#fff;
    letter-spacing:-0.6px;
    font-family:'Playfair Display',Georgia,serif;
}
.sub{
    color:rgba(255,255,255,0.92);
    margin-bottom:18px;
    font-size:17px;
    max-width:680px;
}
.cta-row{display:flex;gap:12px}
.btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:12px 18px;border-radius:10px;border:none;
    cursor:pointer;font-weight:700;box-shadow:0 6px 18px rgba(2,12,27,0.12);
}
.btn-primary{background:#fff;color:var(--brand);}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.14);}
.btn:disabled{opacity:.6;cursor:wait;}

.hero-right{
    position:relative;
    flex:1;
    display:flex;
    justify-content:flex-end;
    align-items:flex-start;
    overflow:visible;
}

/* Slideshow */
.slideshow{
    position:relative;
    top:6px;
    width:560px;
    overflow:visible;
}
.slideshow img{
    position:absolute;
    top:0;left:0;width:100%;height:auto;
    opacity:0;
    transition:opacity 1.4s ease-in-out;
}
.slideshow img.show{opacity:1;}

/* Services */
.services{
    margin:28px 0 20px;
    background:#fff;
    color:var(--brand-600);
    border-radius:12px;
    padding:18px;
    box-shadow:0 8px 28px rgba(0,0,0,0.09);
}
.services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:12px;
}
.service-card{
    background:linear-gradient(180deg,#fff,#fbfdff);
    border-radius:10px;
    padding:18px 16px;
    text-align:center;
    min-height:120px;
    display:flex;flex-direction:column;justify-content:center;align-items:center;
    border:1px solid rgba(12,38,80,0.05);
}
.service-card svg{width:48px;height:48px;margin-bottom:10px;fill:none;stroke:var(--brand-600);stroke-width:1.7;}
.service-card h4{margin:6px 0 6px;font-size:18px;}
.service-card p{margin:0;color:#51657f;font-size:13px;max-width:220px;}

/* Testimonials */
.testimonials{text-align:center;color:#fff;margin:40px 0;}
.testimonials h2{font-size:26px;font-weight:800;margin-bottom:10px;}
.testimonials p{max-width:600px;margin:0 auto 18px;color:rgba(255,255,255,0.9);}
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:16px;}
.testimonial{background:rgba(255,255,255,0.08);border-radius:12px;padding:16px;font-size:14px;font-style:italic;line-height:1.5;}

/* Highlight Section */
.highlight{text-align:center;color:#fff;margin:26px 0;}
.highlight h3{font-size:26px;margin:6px 0;font-weight:800;}

footer{text-align:center;color:rgba(255,255,255,0.85);margin-top:26px;font-size:14px;}

/* Responsive */
@media(max-width:980px){
    .hero{flex-direction:column;align-items:flex-start}
    .hero-right{width:100%;max-width:100%;justify-content:center;}
    .shell{padding:80px 18px 18px;margin:18px;}
    .services-grid{grid-template-columns:repeat(2,1fr)}
    h1{font-size:34px}
}
@media(max-width:640px){
    .services-grid{grid-template-columns:1fr}
}

/* Portfolio */
.portfolio {
    color: #fff;
    text-align: center;
    margin: 60px 0;
    position: relative;
}
.portfolio h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.portfolio p { color: rgba(255,255,255,0.85); margin-bottom: 18px; }

.portfolio-wrap { position: relative; max-width: 100%; overflow: hidden; padding: 0 48px; }

.portfolio-scroll {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}
.portfolio-scroll::-webkit-scrollbar { display: none; }
.portfolio-scroll img {
    flex: 0 0 auto;
    width: 300px;
    height: 200px;
    border-radius: 12px;
    object-fit: cover;
    scroll-snap-align: start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}
.portfolio-scroll img:hover { transform: scale(1.05); box-shadow: 0 10px 25px rgba(0,0,0,0.4); }

.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: none;
    font-size: 34px;
    line-height: 1;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 2;
    transition: background 0.25s, transform 0.25s;
    backdrop-filter: blur(4px);
}
.scroll-btn:hover { background: rgba(255,255,255,0.3); transform: translateY(-50%) scale(1.1); }
.scroll-btn.left { left: 8px; }
.scroll-btn.right { right: 8px; }

.portfolio-link a { display: inline-block; margin-top: 14px; color: #fff; text-decoration: underline; font-weight: 600; transition: opacity 0.25s; }
.portfolio-link a:hover { opacity: 0.8; }

@media (max-width: 640px) {
    .portfolio-scroll img { width: 240px; height: 160px; }
    .scroll-btn { display: none; }
}

/* --- HERO WHATSAPP CTA GLOW --- */
.btn-primary.glow {
    position: relative;
    overflow: hidden;
}
.btn-primary.glow::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at center, rgba(37,211,102,0.5), transparent 70%);
    opacity: 0;
    animation: softPulse 3s infinite;
    z-index: 0;
}
.btn-primary.glow span {
    position: relative;
    z-index: 1;
}
@keyframes softPulse {
    0%, 100% { opacity: 0; transform: scale(0.9); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* --- WHATSAPP FLOAT WITH LABEL --- */
.whatsapp-float {
    position: fixed;
    bottom: 22px;
    right: 22px;
    background: #25D366;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 10px 16px 10px 10px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: pulse 2.4s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.whatsapp-float img {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
}
.whatsapp-float span {
    font-weight: 600;
    white-space: nowrap;
    font-size: 15px;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.6); }
    70% { box-shadow: 0 0 0 12px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

:root {
    --orange: #f7931e;
    --deepblue: #0033a0;
    --white: #ffffff;
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    justify-content: center; align-items: center;
    z-index: 1000;
}

.modal {
    background: var(--white);
    border-radius: 16px;
    max-width: 420px;
    width: 90%;
    padding: 28px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    animation: pop 0.35s ease;
    position: relative;
}

@keyframes pop {
    from { transform: scale(0.8); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.close-btn {
    position: absolute;
    top: 12px; right: 18px;
    font-size: 1.6rem; cursor: pointer;
    color: var(--deepblue);
}

.modal h2 {
    color: var(--deepblue);
    text-align: center;
    margin-bottom: 16px;
}

.modal label {
    display: block;
    font-weight: 600;
    margin: 12px 0 6px;
    color: #333;
}

.modal input, .modal select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 0.95rem;
}

.button-row {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    justify-content: space-between;
}



.btn.primary {
    background: var(--orange);
}
.btn.primary:hover {
    background: #ff9e33;
}
.btn.secondary {
    background: var(--deepblue);
}
.btn.secondary:hover {
    background: #0048cc;
}

/* --- GET QUOTE BUTTON --- */
.get-quote-btn {
    background: linear-gradient(90deg, var(--orange), #ffb347);
    color: #fff;
    font-weight: 700;
    padding: 12px 26px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 6px 18px rgba(247, 147, 30, 0.25);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.get-quote-btn:hover {
    background: linear-gradient(90deg, #ffb347, #ffd280);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(247, 147, 30, 0.35);
}

.get-quote-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(247, 147, 30, 0.25);
}

/* optional subtle pulse to draw attention */
.get-quote-btn.glow {
    position: relative;
    overflow: hidden;
}
.get-quote-btn.glow::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent 70%);
    opacity: 0;
    animation: softPulse 3s infinite;
}


/* --- CHAT ON WHATSAPP --- */
.btn-whatsapp {
    background: #25D366; /* WhatsApp green */
    color: #fff;
    font-weight: 700;
    padding: 12px 26px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 6px 18px rgba(37,211,102,0.25);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background: #20b558; /* slightly darker green on hover */
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(37,211,102,0.35);
}

.btn-whatsapp:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(37,211,102,0.25);
}



@keyframes softPulse {
    0%, 100% { opacity: 0; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); }
}

@media(max-width: 980px) {
    .hero { flex-direction: column; align-items: center; text-align: center; }
    .hero-left { width: 100%; text-align: center; }
    .hero-right { width: 100%; max-width: 100%; margin-top: 18px; display: block; }
    .cta-row { justify-content: center; width: 100%; flex-wrap: wrap; gap: 12px; }
    .shell { padding: 20px 18px; margin: 18px; }
    .services-grid { grid-template-columns: repeat(2,1fr); }
    h1 { font-size: 34px; }
}

@media(max-width: 768px) {
    .hero { padding-top: 10px; padding-bottom: 10px;  margin-bottom: 20px !important; min-height: auto !important; }
    .hero-left { text-align: center; margin-bottom: 20px; }
    .hero-right { min-width: 100%; }
    .hero .slideshow { min-height: 220px; height: 220px; }
    .services { margin-top: 40px; }
}

@media(max-width: 640px) {
    .hero {margin-bottom: 30px !important; }
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-scroll img { width: 240px; height: 160px; }
    .scroll-btn { display: none; }
    .cta-row { flex-direction: column; width: 100%; justify-content: center; }
    .cta-row .btn, .cta-row .get-quote-btn { width: 100%; text-align: center; }
    h1 { font-size: 30px; }
}

@media(max-width: 480px) {
    .slideshow {
        height: 180px !important;
        min-height: 180px !important;
    }
}

@media(max-width: 980px) {
    .hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
        margin-bottom: 0; /* we'll handle spacing with hero-right */
    }

    .hero-left {
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
    }

    .hero-right {
        width: 100%;
        max-width: 100%;
        position: relative;       /* keep slideshow positioning relative to hero-right */
        display: block;
        margin-top: 0;
        padding-bottom: 220px;    /* reserve space for absolute images */
    }

    .hero .slideshow {
        position: absolute;       /* keep absolute for fading effect */
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        height: 220px;             /* optional min-height */
        overflow: visible;
    }

    .slideshow img {
        position: absolute;       /* fade animation works */
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        opacity: 0;
        transition: opacity 1.4s ease-in-out;
    }

    .slideshow img.show {
        opacity: 1;
    }
}


.site-footer {
    width: 100%;
    background-color: #111;
    color: #ccc;
    padding: 30px 20px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; /* 3 columns */
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.footer-brand img {
    max-width: 220px;
    height: auto;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.footer-socials img {
    width: 28px;
    height: 28px;
    transition: transform 0.2s;
}

.footer-socials a:hover img {
    transform: scale(1.2);
}

.footer-contact {
    text-align: right;
    font-size: 14px;
}

.footer-contact a {
    color: #ccc;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #fff;
}

.footer-copy {
    width: 100%;
    text-align: center;
    margin-top: 15px;
    font-size: 13px;
    opacity: 0.8;
}

/* Responsive: stack columns on narrow screens */
@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-contact {
        text-align: center;
        margin-top: 15px;
    }
}

.btn-portfolio-cta {
    background: linear-gradient(90deg, #ff6b00, #ffb347);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 4px 12px rgba(255,107,0,0.35);
}

.btn-portfolio-cta:hover {
    background: linear-gradient(90deg, #ffb347, #ffd280);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(255,107,0,0.45);
}

.btn-portfolio-cta.glow {
    animation: pulseGlow 3s infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 rgba(255, 107, 0, 0); }
    50% { box-shadow: 0 0 15px rgba(255, 107, 0, 0.35); }
}