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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ======================== */
/* PAGE HERO                */
/* ======================== */
.install-hero {
    background: linear-gradient(135deg, #1a2a3a 0%, #0f1a26 50%, #1a2a3a 100%);
    color: white;
    padding: 100px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.install-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.install-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(132, 204, 22, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.install-hero .container {
    position: relative;
    z-index: 1;
}

.install-hero .eyebrow {
    display: inline-block;
    font-size: 14px;
    color: #ff6b00;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 20px;
    background: rgba(255, 107, 0, 0.1);
    padding: 8px 20px;
    border-radius: 30px;
}

.install-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.install-hero h1 span {
    color: #ff6b00;
}

.install-hero p {
    font-size: 1.2rem;
    color: #b0c4de;
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-badge i {
    color: #84CC16;
    font-size: 1.2rem;
}

.hero-badge span {
    font-size: 0.95rem;
    font-weight: 500;
}

/* ======================== */
/* INSTALLATION PROCESS     */
/* ======================== */
.process-section {
    padding: 100px 20px;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .eyebrow {
    display: inline-block;
    font-size: 14px;
    color: #ff6b00;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1a2a3a;
    margin-bottom: 15px;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: linear-gradient(90deg, #ff6b00, #84CC16);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    background: white;
    padding: 20px;
}

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff6b00, #e85d00);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 auto 25px;
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.3);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    inset: -5px;
    border: 2px dashed #ff6b00;
    border-radius: 50%;
    opacity: 0.3;
}

.process-step h3 {
    font-size: 1.3rem;
    color: #1a2a3a;
    margin-bottom: 12px;
}

.process-step p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ======================== */
/* SERVICES OFFERED         */
/* ======================== */
.services-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff6b00, #84CC16);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a2a3a, #0f1a26);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 35px 30px 20px;
    font-size: 2rem;
    color: #ff6b00;
}

.service-card h3 {
    font-size: 1.4rem;
    color: #1a2a3a;
    padding: 0 30px;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    padding: 0 30px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    padding: 0 30px 35px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #555;
    font-size: 0.95rem;
}

.service-features li i {
    color: #84CC16;
    font-size: 0.9rem;
}

/* ======================== */
/* PRICING SECTION          */
/* ======================== */
.pricing-section {
    padding: 100px 20px;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 2px solid #f0f0f0;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.pricing-card.featured {
    border-color: #ff6b00;
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #ff6b00;
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card h3 {
    font-size: 1.5rem;
    color: #1a2a3a;
    margin-bottom: 10px;
}

.pricing-card .subtitle {
    color: #888;
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: #ff6b00;
    margin-bottom: 5px;
}

.price span {
    font-size: 1rem;
    color: #888;
    font-weight: 400;
}

.pricing-features {
    text-align: left;
    margin: 30px 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: #84CC16;
    font-size: 1.1rem;
    width: 20px;
}

.pricing-features li.not-included {
    color: #aaa;
}

.pricing-features li.not-included i {
    color: #ddd;
}

.btn-pricing {
    display: block;
    width: 100%;
    padding: 15px;
    background: #1a2a3a;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-pricing:hover {
    background: #ff6b00;
}

.pricing-card.featured .btn-pricing {
    background: #ff6b00;
}

.pricing-card.featured .btn-pricing:hover {
    background: #e85d00;
}

/* ======================== */
/* WHY CHOOSE US            */
/* ======================== */
.why-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #1a2a3a 0%, #0f1a26 100%);
    color: white;
}

.why-section .section-header h2 {
    color: white;
}

.why-section .section-header p {
    color: #b0c4de;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.why-item {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
}

.why-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-5px);
}

.why-item i {
    font-size: 2.5rem;
    color: #ff6b00;
    margin-bottom: 20px;
}

.why-item h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.why-item p {
    color: #b0c4de;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ======================== */
/* FAQ SECTION              */
/* ======================== */
.faq-section {
    padding: 100px 20px;
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #ff6b00;
}

.faq-question {
    width: 100%;
    padding: 22px 25px;
    background: white;
    border: none;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: #1a2a3a;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #fafafa;
}

.faq-question i {
    color: #ff6b00;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 25px 22px;
    color: #666;
    line-height: 1.8;
}

/* ======================== */
/* CTA SECTION              */
/* ======================== */
.cta-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #ff6b00 0%, #e85d00 100%);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: white;
    color: #ff6b00;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* ======================== */
/* CONTACT FORM SECTION     */
/* ======================== */
.install-form-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.form-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1a2a3a;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b00;
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: #fafafa;
    border-radius: 10px;
    border: 2px solid #e8e8e8;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-item:hover {
    border-color: #ff6b00;
    background: #fff8f3;
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #ff6b00;
}

.checkbox-item label {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
}

.btn-submit {
    display: block;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #ff6b00, #e85d00);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.3);
}

/* ======================== */
/* RESPONSIVE               */
/* ======================== */
@media (max-width: 768px) {
    .install-hero {
        padding: 60px 20px 50px;
    }

    .install-hero h1 {
        font-size: 2.2rem;
    }

    .install-hero p {
        font-size: 1rem;
    }

    .hero-badges {
        gap: 15px;
    }

    .hero-badge {
        padding: 10px 16px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .process-grid::before {
        display: none;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .cta-section h2 {
        font-size: 2rem;
    }

    .form-container {
        padding: 30px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .install-hero h1 {
        font-size: 1.8rem;
    }

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

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

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




@media screen and (max-width: 860px) {
    header {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .Logo {
        flex: 1 1 100%;
        justify-content: center;
        margin-bottom: 0.2rem;
    }

    .Logo h1 {
        font-size: 1.8rem;
    }

    .quote-nav-btn {
        order: 2;
        margin-left: auto;
    }

    .search-bar {
        order: 3;
        flex: 1 1 180px;
        min-width: 140px;
    }

    .phone {
        order: 4;
        flex: 0 1 auto;
        margin-left: auto;
    }

    .phone p {
        font-size: 0.8rem;
        padding: 0.25rem 1rem;
    }

    .navbar ul {
        gap: 0.2rem 0.6rem;
    }

    .navbar ul li a {
        font-size: 0.85rem;
    }
}

/* Mobile devices - collapse nav, show hamburger */
@media screen and (max-width: 700px) {
    .header-wrapper {
        border-radius: 20px;
    }

    header {
        padding: 0.8rem 1rem;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .Logo {
        flex: 1 1 100%;
        justify-content: center;
        margin-bottom: 0.2rem;
        gap: 0.3rem;
    }

    .Logo img {
        height: 44px;
    }

    .Logo h1 {
        font-size: 1.6rem;
        white-space: normal;
    }

    .Logo p {
        font-size: 0.7rem;
        padding: 0.1rem 0.8rem;
        white-space: normal;
    }

    .quote-nav-btn {
        font-size: 0.8rem;
        padding: 0.4rem 1.2rem;
        order: 1;
        margin-left: 0;
    }

    .search-bar {
        order: 2;
        flex: 1 1 150px;
        min-width: 120px;
        margin: 0.2rem 0;
    }

    .phone {
        order: 3;
        flex: 1 1 100%;
        justify-content: center;
        margin: 0.2rem 0 0 0;
    }

    .phone p {
        font-size: 0.8rem;
        padding: 0.3rem 1.2rem;
        width: auto;
        justify-content: center;
    }

    /* navbar: show hamburger, hide list by default */
    .navbar {
        padding: 0.5rem 1rem 0.8rem 1rem;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .navbar ul {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 0.8rem;
        gap: 0.2rem;
        background: #f8faff;
        padding: 0.8rem 0.5rem;
        border-radius: 24px;
        border: 1px solid #e8eef5;
    }

    .navbar ul.show {
        display: flex;
    }

    .navbar ul li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #eef2f7;
        padding: 0.3rem 0;
    }

    .navbar ul li:last-child {
        border-bottom: none;
    }

    .navbar ul li a {
        font-size: 1rem;
        padding: 0.5rem 0;
        display: block;
        white-space: normal;
        border-bottom: none;
    }

    .navbar ul li a:hover {
        background: #e4ecf5;
        border-radius: 40px;
        border-bottom: none;
    }
}

/* Very small screens */
@media screen and (max-width: 430px) {
    .Logo h1 {
        font-size: 1.3rem;
    }

    .Logo img {
        height: 36px;
    }

    .quote-nav-btn {
        font-size: 0.7rem;
        padding: 0.3rem 1rem;
    }

    .search-bar input {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }

    .phone p {
        font-size: 0.7rem;
        padding: 0.2rem 0.8rem;
    }

    .navbar {
        padding: 0.3rem 0.8rem 0.6rem 0.8rem;
    }
}

/* Landscape phones */
@media screen and (max-width: 700px) and (orientation: landscape) {
    .navbar ul {
        max-height: 60vh;
        overflow-y: auto;
    }
}

/* Utility class for toggling */
.navbar ul.show {
    display: flex !important;
}