/* ========================= */
/* GLOBAL STYLES             */
/* ========================= */

:root {
    --sky-blue: #7EC8E3;
    --sun-yellow: #F7D65A;
    --soft-grey: #F2F2F2;
    --text-dark: #333;
    --text-light: #555;
    --white: #fff;

    --radius: 14px;
    --shadow: 0 4px 14px rgba(0,0,0,0.08);

    --max-width: 1200px;
    --section-padding: 60px;
    --section-padding-mobile: 40px;
}

body {
    margin: 0;
    font-family: "Inter", sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
}

h1, h2, h3 {
    margin: 0 0 20px;
    font-weight: 700;
    color: var(--text-dark);
}

p {
    margin: 0 0 20px;
    color: var(--text-light);
}

.container {
    width: 90%;
    max-width: var(--max-width);
    margin: 0 auto;
}

/* ========================= */
/* HEADER                    */
/* ========================= */

.header {
    background: rgba(126, 200, 227, 0.35); /* sky-blue with transparency */
    backdrop-filter: blur(8px);
    padding: 18px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
    border-bottom: 2px solid rgba(0,0,0,0.35);
}

/* When scrolling, make nav slightly more solid */
.header.scrolled {
    background: rgba(126, 200, 227, 0.55);
}

/* ========================= */
/* HAMBURGER MENU            */
/* ========================= */

.nav-toggle {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: 0.3s ease;
}

/* ========================= */
/* MOBILE NAV                */
/* ========================= */

@media (max-width: 700px) {

    .hamburger {
        display: flex;
    }

    .nav ul {
        position: absolute;
        top: 70px;
        right: 0;
        background: rgba(126, 200, 227, 0.95);
        backdrop-filter: blur(6px);
        width: 200px;
        padding: 20px;
        flex-direction: column;
        gap: 18px;
        border-bottom-left-radius: 14px;
        box-shadow: var(--shadow);
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

    /* Toggle open */
    .nav-toggle:checked ~ nav ul {
        transform: translateX(0);
    }

    /* Hamburger animation */
    .nav-toggle:checked + .hamburger span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle:checked + .hamburger span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle:checked + .hamburger span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}


.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ========================= */
/* LOGO                      */
/* ========================= */

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: 12px;
    backdrop-filter: blur(6px);
 background: rgba(247, 214, 90, 0.25); /* soft sun-yellow tint */
    box-shadow: 0 0 22px rgba(247, 214, 90, 0.45); /* warm halo */
    backdrop-filter: blur(6px);
}


.logo img {
    height: 50px;
    width: auto;
    display: block;
}

.logo-placeholder {
    font-size: 20px;
    font-weight: 700;
    color: var(--sky-blue);
}

/* ========================= */
/* NAV BAR                   */
/* ========================= */

.nav ul {
    list-style: none;
    display: flex;
    gap: 28px;
    padding: 0;
    margin: 0;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    padding: 6px 0;
    position: relative;
    transition: color 0.25s ease;
}

/* Hover colour */
.nav a:hover {
    color: var(--sky-blue);
}

/* Underline animation */
.nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0%;
    height: 3px;
    background: var(--sky-blue);
    border-radius: 3px;
    transition: width 0.25s ease;
}

.nav a:hover::after {
    width: 100%;
}

/* Active link */
.nav a.active {
    color: var(--sky-blue);
}

.nav a.active::after {
    width: 100%;
}

/* ========================= */
/* MOBILE                    */
/* ========================= */

@media (max-width: 700px) {
    .nav ul {
        gap: 18px;
    }

    .logo img {
        height: 36px;
    }
}
/* ========================= */
/* HERO SECTION              */
/* ========================= */
.hero {
    position: relative;
    padding: 120px 0;
    text-align: center;
    background-image: url('hero.png'); /* Replace with your photo */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom right,
        rgba(247,214,90,0.45),
        rgba(255,255,255,0.4)
    );
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 3px 12px rgba(0,0,0,0.35);
    margin-bottom: 12px;
}

.hero h2 {
    font-size: 26px;
    font-weight: 500;
    color: var(--white);
    opacity: 0.9;
    text-shadow: 0 2px 10px rgba(0,0,0,0.35);
    margin-bottom: 25px;
}


.hero-ctas {
    margin: 35px 0;
    display: flex;
    justify-content: center;
    gap: 18px;
}

.btn-primary {
    background: var(--sun-yellow);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.btn-secondary {
    border: 2px solid var(--white);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--white);
    font-weight: 700;
    backdrop-filter: blur(4px);
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}

.trust-badges {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
}


/* ========================= */
/* WHY CHOOSE BRIGHTSIDE     */
/* ========================= */
/* ========================= */
/* WHY US SECTION            */
/* ========================= */

/* ========================= */
/* WHY US - WAVE CARDS       */
/* ========================= */

.why-us {
    padding: var(--section-padding);
    background: var(--soft-grey);
    text-align: center;
}

.why-us h2 {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 50px;
    color: var(--text-dark);
}

/* Wave layout container */
.why-waves {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
}

/* Wave card */
.wave-card {
    background: var(--white);
    padding: 32px;
    border-radius: 40px 12px 40px 12px; /* wave shape */
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border: 3px solid rgba(247,214,90,0.25); /* soft sun-yellow edge */
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover effect */
.wave-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
}

/* Titles */
.wave-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--sky-blue);
}

/* Text */
.wave-card p {
    font-size: 16px;
    color: var(--text-light);
    margin: 0;
}

/* MOBILE */
@media (max-width: 900px) {
    .why-waves {
        grid-template-columns: 1fr;
    }
}

/* ========================= */
/* SERVICES SECTION          */
/* ========================= */

/* ========================= */
/* SERVICE HIGHLIGHT         */
/* ========================= */

.service-highlight {
    padding: var(--section-padding);
    background: var(--white);
}

.service-intro {
    text-align: center;
    margin-bottom: 50px;
}

.service-intro h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
}

.service-intro p {
    font-size: 20px;
    color: var(--text-light);
    max-width: 700px;
    margin: 10px auto 0;
}

/* Layout */
.service-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* Image block */
.service-image {
    height: 380px;
    border-radius: 40px 12px 40px 12px; /* wave shape */
    background-image: url('hero.png'); /* replace with your residential image */
    background-size: cover;
    background-position: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    border: 3px solid rgba(247,214,90,0.25); /* sun-yellow edge */
}

/* Content */
.service-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.service-list li {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 14px;
    padding-left: 26px;
    position: relative;
}

/* Sun icon bullet */
.service-list li::before {
    content: "☀️";
    position: absolute;
    left: 0;
    top: 0;
    font-size: 18px;
}

/* Button */
.service-btn {
    background: var(--sun-yellow);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}

/* MOBILE */
@media (max-width: 900px) {
    .service-feature {
        grid-template-columns: 1fr;
    }

    .service-image {
        height: 300px;
    }
}

/* ========================= */
/* BEFORE & AFTER            */
/* ========================= */

/* ========================= */
/* BRIGHTSIDE DIFFERENCE     */
/* ========================= */

.difference {
    padding: var(--section-padding);
    background: var(--white);
    text-align: center;
}

.difference h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.difference-sub {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 50px;
}

/* Gallery layout */
.difference-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

/* Card */
.diff-card {
    background: var(--soft-grey);
    padding: 20px;
    border-radius: 40px 12px 40px 12px; /* wave shape */
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover lift */
.diff-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
}

/* Image block */
.diff-img {
    height: 240px;
    border-radius: 30px;
    background-size: cover;
    background-position: center;
    margin-bottom: 20px;
    border: 3px solid rgba(247,214,90,0.25); /* sun-yellow edge */
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}

/* Replace these with your actual images */
.img-1 { background-image: url('hero.png'); }
.img-2 { background-image: url('hero.png'); }
.img-3 { background-image: url('hero.png'); }

/* Titles */
.diff-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 10px;
}

/* Text */
.diff-card p {
    font-size: 16px;
    color: var(--text-light);
    margin: 0;
}

/* MOBILE */
@media (max-width: 900px) {
    .difference-gallery {
        grid-template-columns: 1fr;
    }

    .diff-img {
        height: 200px;
    }
}


/* ========================= */
/* REVIEWS                   */
/* ========================= */

.reviews {
    padding: var(--section-padding) 0;
    text-align: center;
}

.reviews-grid {
    margin-top: 40px;
    display: grid;
    gap: 20px;
}

.review-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-style: italic;
}

/* ========================= */
/* SIMPLE FRIENDLY PRICING   */
/* ========================= */

/* ========================= */
/* PRICING SLIDER            */
/* ========================= */

.pricing-slider {
    padding: var(--section-padding);
    background: var(--soft-grey);
    text-align: center;
}

.pricing-slider h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.pricing-sub {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
}

/* Slider box */
.slider-box {
    background: var(--white);
    padding: 40px;
    border-radius: 40px 12px 40px 12px;
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

/* Slider label */
.slider-label {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: block;
}

/* Slider */
.slider {
    width: 100%;
    margin: 20px 0;
    -webkit-appearance: none;
    height: 10px;
    background: rgba(247,214,90,0.25);
    border-radius: 10px;
    outline: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 26px;
    height: 26px;
    background: var(--sun-yellow);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.slider-values {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

/* Price card */
.price-card {
    background: var(--white);
    padding: 32px;
    border-radius: 40px 12px 40px 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border: 3px solid rgba(247,214,90,0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.price-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
}

.price-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 10px;
}

.price-card p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.price-amount {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.price-btn {
    background: var(--sun-yellow);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.price-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}

/* MOBILE */
@media (max-width: 900px) {
    .pricing-cards {
        grid-template-columns: 1fr;
    }
}

/* ========================= */
/* COVERAGE MAP              */
/* ========================= */

/* ========================= */
/* SERVICE AREA SECTION      */
/* ========================= */

/* ========================= */
/* SERVICE AREA SECTION      */
/* ========================= */

/* ========================= */
/* SERVICE AREA SECTION      */
/* ========================= */

.service-area {
    padding: var(--section-padding);
    background: var(--white);
    text-align: center;
}

.service-area h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.area-sub {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
}

/* Wrapper for circle + labels */
.sunburst-wrapper {
    position: relative;
    width: 420px;
    height: 420px;
    margin: 0 auto 50px;
}

/* Sunburst background */
.sunburst {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    position: relative;
    background: radial-gradient(
        circle,
        rgba(247,214,90,0.35) 0%,
        rgba(247,214,90,0.15) 40%,
        rgba(247,214,90,0.05) 70%,
        transparent 100%
    );
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

/* Animated coverage radius */
.coverage-radius {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid rgba(247,214,90,0.8);
    background: rgba(247,214,90,0.15);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    animation: coveragePulse 3s ease-out infinite;
}

/* Center point */
.coverage-center {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--sun-yellow);
    box-shadow: 0 0 12px rgba(247,214,90,0.9);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* Pulse animation */
@keyframes coveragePulse {
    0% {
        transform: translate(-50%, -50%) scale(0.4);
        opacity: 1;
    }
    70% {
        transform: translate(-50%, -50%) scale(2.6);
        opacity: 0.1;
    }
    100% {
        transform: translate(-50%, -50%) scale(3.2);
        opacity: 0;
    }
}

/* Town labels around circle */
.town {
    position: absolute;
    background: var(--soft-grey);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    color: var(--text-dark);
    box-shadow: var(--shadow);
    transform: translate(-50%, -50%);
}

/* Positioning towns around the circle */
.town-1 { top: 60%; left: 40%; transform: translate(-50%, -180%); } /* top center */
.town-2 { top: 55%; left: 80%; }
.town-3 { top: 20%; left: 50%; }
.town-4 { top: 75%; left: 70%; }
.town-5 { top: 85%; left: 50%; transform: translate(-50%, -20%); } /* bottom center */
.town-6 { top: 75%; left: 30%; }
.town-7 { top: 50%; left: 10%; }
.town-8 { top: 25%; left: 30%; }
.town-9 { top: 10%; left: 50%; transform: translate(-50%, -50%); }

/* Note */
.area-note {
    font-size: 16px;
    color: var(--text-light);
}

/* MOBILE */
@media (max-width: 900px) {
    .sunburst-wrapper {
        width: 300px;
        height: 300px;
    }
}


/* ========================= */
/* HOW IT WORKS              */
/* ========================= */

.how-it-works {
    padding: var(--section-padding);
    background: var(--soft-grey);
    text-align: center;
}

.how-it-works h2 {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.how-sub {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 50px;
}

/* Steps layout */
.how-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

/* Card */
.how-card {
    background: var(--white);
    padding: 32px;
    border-radius: 40px 12px 40px 12px; /* wave shape */
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border: 3px solid rgba(247,214,90,0.25); /* sun-yellow edge */
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover lift */
.how-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
}

/* Icon */
.how-icon {
    font-size: 40px;
    margin-bottom: 20px;
    color: var(--sun-yellow);
}

/* Titles */
.how-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 10px;
}

/* Text */
.how-card p {
    font-size: 16px;
    color: var(--text-light);
}

/* MOBILE */
@media (max-width: 900px) {
    .how-steps {
        grid-template-columns: 1fr;
    }
}


/* ========================= */
/* FOOTER WAVE               */
/* ========================= */

.footer-wave {
    width: 100%;
    height: 60px;
    background: var(--soft-grey);
    border-radius: 0 0 40px 40px;
    margin-bottom: -20px;
    box-shadow: 0 -6px 20px rgba(0,0,0,0.06);
    position: relative;
    z-index: 2;
}

/* ========================= */
/* NEW BRIGHTSIDE FOOTER     */
/* ========================= */

.footer {
    background: var(--soft-grey);
    padding: 3rem 0 2rem;
    color: var(--text-dark);
    position: relative;
    margin-top: 4rem;
}

/* Curved top edge */
.footer-top-curve {
    position: absolute;
    top: -40px;
    left: 0;
    width: 100%;
    height: 40px;
    background: var(--soft-grey);
    border-radius: 40px 40px 0 0;
    box-shadow: 0 -6px 20px rgba(0,0,0,0.06);
}

/* Grid layout */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    align-items: flex-start;
}

/* Brand */
.footer-brand {
    text-align: left;
}

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: 0.8rem;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact */
.footer-contact h4,
.footer-links h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 0.6rem;
}

.footer-contact p {
    margin: 0.2rem 0;
    font-weight: 600;
}

/* Links */
.footer-links a {
    display: block;
    margin: 0.2rem 0;
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.25s ease;
}

.footer-links a:hover {
    color: var(--sky-blue);
}

/* Bottom */
.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    opacity: 0.7;
    font-size: 0.85rem;
}

/* MOBILE */
@media (max-width: 800px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        text-align: center;
    }
}


/* ========================= */
/* RESPONSIVE                */
/* ========================= */

@media (min-width: 700px) {

    .why-grid,
    .services-grid,
    .reviews-grid,
    .pricing-grid,
    .how-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-badges {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }
}