*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    scroll-behavior:smooth;
}
/* ── Stars ── */
#stars-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.star {
    position: absolute;
    background-color: #ffffff;
    border-radius: 50%;
    animation: float-up linear infinite, twinkle ease-in-out infinite alternate;
}

@keyframes float-up {
    from { transform: translateY(0); }
    to   { transform: translateY(-110vh); }
}

@keyframes twinkle {
    from { opacity: 0.1; }
    to   { opacity: 0.9; }
}

/* Keep all content above the stars layer */
.site-header,
main,
.site-footer {
    position: relative;
    z-index: 1;
}

/* ── Hero ── */
.hero {
    min-height: calc(100vh - 64px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-heading,
.hero-body {
    position: relative;
    z-index: 1;
}

body {
    background-color: rgb(7, 2, 23);
    color:rgba(245, 245, 245, 0.659);
    font-family:sans-serif;
    font-size: clamp(1.25rem,3vh, 2.25rem);
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: underline;
}
a, a:link, a:visited, a:hover, a:active {
    color: rgba(245, 245, 245, 0.474); /* Or use an exact color, e.g., #000000 */
}
/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(7, 2, 23, 0.85);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    height: 64px;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}
.site-logo {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
}
.site-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
}

.main-nav ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.main-nav a {
    color: rgba(245, 245, 245, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
    white-space: nowrap;
    transition: color 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
    color: #4fc3f7;
}

.btn-quote {
    background-color: #4fc3f7;
    color: #07021a;
    padding: 0.45rem 1.2rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color 0.2s;
}

.btn-quote:hover {
    background-color: #81d4fa;
}


/* Push page content below the fixed header */
main {
    padding-top: 64px;
}
.hero-heading{
    font-weight: 800;
    font-family: 'Poppins', sans-serif;
    line-height: 1.15;
    max-width: 900px;
    margin: 0 auto;
}
.hero-body{
    text-align:center;
    max-width:850px;
    margin: 1.75rem auto 0;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

/* ── Hero CTAs ── */
.hero-ctas {
    display: flex;
    gap: 1.25rem;
    margin-top: 2.25rem;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: background-color 0.25s, border-color 0.25s, transform 0.2s;
    white-space: nowrap;
    cursor: pointer;
}

.hero-btn-primary {
    background-color: rgba(8, 18, 48, 0.85);
    border: 2px solid rgba(79, 195, 247, 0.45);
    color: #ffffff !important;
}

.hero-btn-primary:hover {
    background-color: rgba(79, 195, 247, 0.12);
    border-color: #4fc3f7;
    transform: translateY(-2px);
}

.hero-btn-outline {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.28);
    color: #ffffff !important;
}

.hero-btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.65);
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

/* ── Hero trust badges ── */
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.6rem 1.1rem;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.82rem;
    color: rgba(245, 245, 245, 0.6);
    font-family: 'Poppins', sans-serif;
}

.hero-badge svg {
    color: #4fc3f7;
    flex-shrink: 0;
}

.badge-sep {
    color: rgba(255, 255, 255, 0.2);
    font-size: 1rem;
    line-height: 1;
}

#protect-your-home{
    font-size: 3rem;
    color: white;
    text-align: center;
}

#with-cutting-edge{
    font-size: 3.5rem;
    text-align: center;
    background: linear-gradient(90deg, #00c8d7, #2979ff, #6b4cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-title{
    font-family:Arial, Helvetica, sans-serif;
    font-size: 1rem;
    text-align: center;
    margin: 0 auto;
    margin-top: 7rem;
    color:rgb(95, 88, 88);
    font-weight: 500;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title2{
    font-family: Arial, Helvetica, sans-serif;
    font-size:2rem;
    text-align: center;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease 0.1s, transform 0.5s ease 0.1s;
}
.section-title2.visible {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 95%;
    margin: 3rem auto 0;
    padding: 0 2rem;
}
.solution-card {
    display: flex;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    height: 500px;
    color: inherit;
    opacity: 0;
    transform: translateY(48px);
    transition: opacity 0.6s ease, transform 0.6s ease, background-color 0.3s, border-color 0.3s;
}
.solution-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.solution-card:hover {
    background-color: rgba(79, 195, 247, 0.08);
    border-color: #4fc3f7;
    transform: translateY(-6px);
}

.solution-img-wrap {
    overflow: hidden;
    flex-shrink: 0;
}

.solution-img-placeholder {
    height: 150px;
    background: linear-gradient(135deg, rgba(79, 195, 247, 0.12), rgba(107, 76, 246, 0.15));
}

.solution-img {
    width: 100%;
    height: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.solution-card:hover .solution-img {
    transform: scale(1.08);
}

.solution-info {
    padding: 1.2rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.solution-heading {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
}

.solution-desc {
    font-family: 'Poppins', sans-serif;
    font-size: 0.82rem;
    font-weight: 400;
    color: rgba(245, 245, 245, 0.55);
    line-height: 1.5;
}
.footer-top{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    margin-top:15rem;
    font-size:1rem;
}
.site-footer ul{
    list-style: none;
    color: rgba(245, 245, 245, 0.144);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}
.footer-col-headings{
    margin-bottom: 2rem;
    font-size: 1.3rem;
    color: #ffffff;
}
.footer-bottom{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    font-size: small;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-bottom-left{
    grid-column: 1 / 4;
}
.footer-bottom-right{
    grid-column: 4 / 5;
}

/* ── Hamburger button ── */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-open .hamburger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-open .hamburger span:nth-child(2) { opacity: 0; }
.nav-open .hamburger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
    .site-title { font-size: 1rem; }
    .main-nav ul { gap: 1rem; }
    .main-nav a { font-size: 0.85rem; }
    .btn-quote { font-size: 0.8rem; padding: 0.4rem 0.9rem; }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    #protect-your-home { font-size: 2.2rem; }
    #with-cutting-edge { font-size: 2.8rem; }
    .footer-top { grid-template-columns: repeat(2, 1fr); gap: 2rem 3rem; padding: 0 2rem; }
    .footer-bottom { grid-template-columns: 1fr 1fr; }
    .footer-bottom-left { grid-column: 1 / 2; }
    .footer-bottom-right { grid-column: 2 / 3; }
}

/* ── Phablet / small tablet (≤ 768px) ── */
@media (max-width: 768px) {
    .hamburger { display: flex; }
    .btn-quote { display: none; }
    .main-nav {
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background-color: rgba(7, 2, 23, 0.97);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }
    .nav-open .main-nav { max-height: 400px; }
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 0.5rem 2rem 1rem;
    }
    .main-nav ul li {
        width: 100%;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .main-nav ul li:last-child { border-bottom: none; }
    .main-nav a { font-size: 1.05rem; display: block; }

    #protect-your-home { font-size: 1.8rem; }
    #with-cutting-edge { font-size: 2.2rem; }
    .hero { padding: 3rem 1.5rem; }
    .hero-body { font-size: 0.95rem; }
    .solutions-grid { grid-template-columns: 1fr; padding: 0 1rem; }
    .solution-card { height: auto; }
    .solution-img { height: 220px; }
    .footer-top { grid-template-columns: 1fr 1fr; padding: 0 1rem; margin-top: 6rem; }
    .footer-bottom { grid-template-columns: 1fr; padding: 0 1rem; }
    .footer-bottom-left { grid-column: 1; }
    .footer-bottom-right { grid-column: 1; }
}

/* ── Phone (≤ 480px) ── */
@media (max-width: 480px) {
    .header-inner { padding: 0 1rem; }
    .site-title { font-size: 1rem; }
    #protect-your-home { font-size: 1.4rem; }
    #with-cutting-edge { font-size: 1.7rem; }
    .hero { padding: 2rem 1rem; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-btn { justify-content: center; }
    .badge-sep { display: none; }
    .footer-top { grid-template-columns: 1fr; }
}