/* ===== Fairburn Wallpaper Installer - Main Stylesheet ===== */
/* Color Palette:
   Primary BG: #F0F6FF
   Secondary BG: #E0ECFF
   Light sections: #FFFFFF
   Text: #1E3A5F
   Accent: #3A86FF
*/

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #1E3A5F;
    background-color: #F0F6FF;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: #3A86FF;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #2F6FE0;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: #1E3A5F;
}

h1 { font-size: 2.4rem; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; margin-bottom: 0.8rem; margin-top: 2rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.6rem; margin-top: 1.5rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

ul, ol {
    margin: 1rem 0 1rem 1.5rem;
}

li {
    margin-bottom: 0.4rem;
}

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

/* ===== HEADER ===== */
.site-header {
    background: #FFFFFF;
    box-shadow: 0 2px 12px rgba(30, 58, 95, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: #1E3A5F;
    color: #FFFFFF;
    padding: 8px 0;
    font-size: 0.9rem;
}

.header-top .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.header-top a {
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.header-top a:hover {
    color: #A8CFFF;
}

.header-top .icon-svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

.header-main {
    padding: 12px 0;
}

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

.logo a {
    font-size: 1.4rem;
    font-weight: 800;
    color: #1E3A5F;
    letter-spacing: -0.02em;
}

.logo a span {
    color: #3A86FF;
}

/* ===== NAVIGATION ===== */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.nav-list > li {
    position: relative;
    margin-bottom: 0;
}

.nav-list > li > a {
    display: block;
    padding: 10px 16px;
    color: #1E3A5F;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: background 0.3s ease, color 0.3s ease;
}

.nav-list > li > a:hover,
.nav-list > li:hover > a {
    background: #F0F6FF;
    color: #3A86FF;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: 6px;
    vertical-align: middle;
    transition: transform 0.3s ease;
}

.dropdown:hover > a::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #FFFFFF;
    min-width: 260px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(30, 58, 95, 0.12);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    z-index: 100;
    margin: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(-8px);
    animation: none;
}

.dropdown:hover .dropdown-menu li {
    animation: dropdownItemIn 0.3s ease forwards;
}

.dropdown:hover .dropdown-menu li:nth-child(1) { animation-delay: 0.03s; }
.dropdown:hover .dropdown-menu li:nth-child(2) { animation-delay: 0.06s; }
.dropdown:hover .dropdown-menu li:nth-child(3) { animation-delay: 0.09s; }
.dropdown:hover .dropdown-menu li:nth-child(4) { animation-delay: 0.12s; }
.dropdown:hover .dropdown-menu li:nth-child(5) { animation-delay: 0.15s; }
.dropdown:hover .dropdown-menu li:nth-child(6) { animation-delay: 0.18s; }
.dropdown:hover .dropdown-menu li:nth-child(7) { animation-delay: 0.21s; }
.dropdown:hover .dropdown-menu li:nth-child(8) { animation-delay: 0.24s; }
.dropdown:hover .dropdown-menu li:nth-child(9) { animation-delay: 0.27s; }
.dropdown:hover .dropdown-menu li:nth-child(10) { animation-delay: 0.30s; }
.dropdown:hover .dropdown-menu li:nth-child(11) { animation-delay: 0.33s; }

@keyframes dropdownItemIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: #1E3A5F;
    font-size: 0.92rem;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.dropdown-menu a:hover {
    background: #F0F6FF;
    color: #3A86FF;
    padding-left: 26px;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: #1E3A5F;
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1E3A5F 0%, #2a5298 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 60px;
}

.hero-content {
    color: #FFFFFF;
}

.hero-content h1 {
    color: #FFFFFF;
    font-size: 2.6rem;
    margin-bottom: 1.2rem;
}

.hero-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.hero-form {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.hero-form h3 {
    color: #1E3A5F;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
    text-align: center;
}

/* ===== FORM STYLES ===== */
.feedback-form-container h3 {
    color: #1E3A5F;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
    text-align: center;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.contact-form .form-group {
    margin-bottom: 0;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #E0ECFF;
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #1E3A5F;
    background: #FFFFFF;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #3A86FF;
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.15);
}

.contact-form textarea {
    min-height: 100px;
    resize: vertical;
    margin-bottom: 12px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #8DA4C4;
}

.form-submit {
    text-align: center;
}

.submit-btn {
    display: inline-block;
    background: #3A86FF;
    color: #FFFFFF;
    border: none;
    padding: 14px 40px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
    height: 54px;
    font-family: inherit;
    width: 100%;
}

.submit-btn:hover {
    background: #2F6FE0;
    transform: translateY(-1px);
}

#form-success p {
    color: #1E3A5F;
    font-weight: 600;
    text-align: center;
    padding: 20px;
    background: #E8F5E9;
    border-radius: 10px;
}

/* ===== SECTIONS ===== */
.section {
    padding: 70px 0;
}

.section-white {
    background: #FFFFFF;
}

.section-light {
    background: #F0F6FF;
}

.section-blue {
    background: #E0ECFF;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    margin-top: 0;
    font-size: 2rem;
}

.section-title p {
    color: #5A7BA5;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0.5rem auto 0;
}

/* ===== CARDS GRID ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.card {
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(30, 58, 95, 0.12);
}

.card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-body {
    padding: 24px;
}

.card-body h3 {
    margin-top: 0;
    font-size: 1.2rem;
}

.card-body p {
    color: #5A7BA5;
    font-size: 0.95rem;
}

.card-link {
    display: inline-block;
    margin-top: 12px;
    color: #3A86FF;
    font-weight: 600;
    font-size: 0.95rem;
}

.card-link:hover {
    color: #2F6FE0;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
    height: auto;
    min-height: 52px;
    line-height: 1.4;
}

.btn-primary {
    background: #3A86FF;
    color: #FFFFFF;
}

.btn-primary:hover {
    background: #2F6FE0;
    color: #FFFFFF;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: #3A86FF;
    border: 2px solid #3A86FF;
}

.btn-outline:hover {
    background: #3A86FF;
    color: #FFFFFF;
}

.btn-white {
    background: #FFFFFF;
    color: #3A86FF;
}

.btn-white:hover {
    background: #F0F6FF;
    color: #2F6FE0;
}

/* ===== CTA BLOCK ===== */
.cta-block {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #3A86FF 0%, #2F6FE0 100%);
    border-radius: 16px;
    margin: 2rem 0;
}

.cta-block h2,
.cta-block h3 {
    color: #FFFFFF;
    margin-top: 0;
}

.cta-block p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.cta-inline {
    margin: 2rem 0;
    padding: 24px;
    background: #E0ECFF;
    border-radius: 12px;
    text-align: center;
}

.cta-inline p {
    margin-bottom: 1rem;
    font-weight: 600;
}

/* ===== MAP ===== */
.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.08);
    margin: 2rem 0;
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

/* ===== FEATURES / ICON LIST ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
    padding: 30px 20px;
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(30, 58, 95, 0.05);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: #E0ECFF;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    stroke: #3A86FF;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-item h3 {
    margin-top: 0;
    font-size: 1.1rem;
}

.feature-item p {
    color: #5A7BA5;
    font-size: 0.92rem;
}

/* ===== CONTENT PAGE ===== */
.page-hero {
    background: linear-gradient(135deg, #1E3A5F 0%, #2a5298 100%);
    padding: 60px 0;
    text-align: center;
    color: #FFFFFF;
}

.page-hero h1 {
    color: #FFFFFF;
    font-size: 2.4rem;
    margin-bottom: 0.5rem;
}

.page-hero p {
    opacity: 0.85;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.content-section {
    padding: 50px 0;
}

.content-section h2 {
    color: #1E3A5F;
    border-bottom: 3px solid #3A86FF;
    padding-bottom: 8px;
    display: inline-block;
}

.content-section img {
    border-radius: 12px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 16px rgba(30, 58, 95, 0.08);
}

.content-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #FFFFFF;
    border-radius: 12px;
    margin-bottom: 12px;
    box-shadow: 0 2px 10px rgba(30, 58, 95, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #F0F6FF;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 700;
    color: #3A86FF;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 12px;
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px;
    max-height: 600px;
}

.faq-answer p {
    color: #5A7BA5;
}

/* ===== FOOTER ===== */
.site-footer {
    background: #1E3A5F;
    color: #FFFFFF;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    display: block;
    padding: 4px 0;
    font-size: 0.92rem;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-col a:hover {
    color: #FFFFFF;
    padding-left: 4px;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ===== STICKY QUOTE BUTTON ===== */
.sticky-quote-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #3A86FF;
    color: #FFFFFF;
    padding: 16px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 6px 24px rgba(58, 134, 255, 0.4);
    z-index: 900;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.sticky-quote-btn:hover {
    background: #2F6FE0;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(58, 134, 255, 0.5);
    color: #FFFFFF;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 58, 95, 0.6);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 40px;
    max-width: 560px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: #F0F6FF;
    border: none;
    border-radius: 50%;
    font-size: 1.3rem;
    color: #1E3A5F;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
    line-height: 1;
}

.modal-close:hover {
    background: #E0ECFF;
}

/* ===== AREAS LIST ===== */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.areas-grid li {
    margin-bottom: 0;
}

.areas-grid a {
    display: block;
    padding: 14px 18px;
    background: #FFFFFF;
    border-radius: 10px;
    font-weight: 600;
    color: #1E3A5F;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.05);
    transition: all 0.3s ease;
}

.areas-grid a:hover {
    background: #3A86FF;
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* ===== NEIGHBORHOODS ===== */
.neighborhoods-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.neighborhoods-list li {
    background: #E0ECFF;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #1E3A5F;
    margin-bottom: 0;
}

/* ===== CONTACT INFO ===== */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin: 2rem 0;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(30, 58, 95, 0.05);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: #E0ECFF;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
    stroke: #3A86FF;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-info-text h3 {
    margin-top: 0;
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-info-text p {
    margin-bottom: 0;
    color: #5A7BA5;
    font-size: 0.95rem;
}

.contact-info-text a {
    color: #3A86FF;
    font-weight: 600;
}

/* ===== IMAGE WITH TEXT ===== */
.img-text-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin: 2rem 0;
}

.img-text-section img {
    border-radius: 16px;
    width: 100%;
    height: 350px;
    object-fit: cover;
    box-shadow: 0 8px 24px rgba(30, 58, 95, 0.1);
}

.img-text-section.reverse {
    direction: rtl;
}

.img-text-section.reverse > * {
    direction: ltr;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    padding: 12px 0;
    font-size: 0.88rem;
    color: #5A7BA5;
}

.breadcrumb a {
    color: #5A7BA5;
}

.breadcrumb a:hover {
    color: #3A86FF;
}

.breadcrumb span {
    margin: 0 8px;
    color: #8DA4C4;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
    }

    .content-two-col {
        grid-template-columns: 1fr;
    }

    .img-text-section {
        grid-template-columns: 1fr;
    }

    .img-text-section.reverse {
        direction: ltr;
    }

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

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    /* Mobile menu */
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 50%;
        min-width: 280px;
        max-width: 400px;
        height: 100vh;
        background: #FFFFFF;
        box-shadow: -4px 0 20px rgba(30, 58, 95, 0.15);
        flex-direction: column;
        align-items: stretch;
        padding: 70px 0 30px;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1050;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    /* Mobile menu close button */
    .mobile-close-btn {
        position: absolute;
        top: 16px;
        right: 16px;
        width: 40px;
        height: 40px;
        background: #F0F6FF;
        border: none;
        border-radius: 50%;
        font-size: 1.5rem;
        color: #1E3A5F;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1060;
    }

    .mobile-close-btn:hover {
        background: #E0ECFF;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .nav-list > li > a {
        padding: 14px 24px;
        border-bottom: 1px solid #F0F6FF;
        border-radius: 0;
        text-align: left;
        display: block;
        width: 100%;
        font-size: 1rem;
        font-weight: 500;
        color: #1E3A5F;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        background: #F0F6FF;
        display: none;
        min-width: auto;
        padding: 0;
    }

    .dropdown.mobile-open .dropdown-menu {
        display: block;
    }

    .dropdown-menu li {
        opacity: 1;
        transform: none;
        animation: none !important;
    }

    .dropdown-menu a {
        padding: 12px 24px 12px 40px;
        border-bottom: 1px solid #E0ECFF;
        text-align: left;
        display: block;
        width: 100%;
        font-size: 0.9rem;
        color: #1E3A5F;
    }

    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(30, 58, 95, 0.4);
        z-index: 1040;
        display: none;
    }

    .nav-overlay.active {
        display: block;
    }

    .hero .container {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .sticky-quote-btn {
        bottom: 16px;
        right: 50%;
        transform: translateX(50%);
        white-space: nowrap;
    }

    .sticky-quote-btn:hover {
        transform: translateX(50%) translateY(-2px);
    }

    .page-hero {
        padding: 40px 0;
    }

    .page-hero h1 {
        font-size: 1.8rem;
    }

    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.3rem; }

    .modal-content {
        padding: 24px;
        margin: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        min-height: auto;
    }

    .hero-form {
        padding: 24px 16px;
    }

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

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

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-3 { margin-bottom: 3rem; }

/* ===== ANIMATION ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}