/* ===== H2Flow Masters - Shared Styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:wght@400;500;600&display=swap');

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

:root {
    --deep: #0a1628;
    --ocean: #0e4a6e;
    --cyan: #06b6d4;
    --aqua: #22d3ee;
    --light: #e0f7fa;
    --white: #ffffff;
    --sand: #f5e6d0;
    --warm: #e8a87c;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    color: var(--white);
    background: var(--deep);
    overflow-x: hidden;
}

/* ===== WAVE BACKGROUNDS ===== */
.wave-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; left: 0;
    overflow: hidden;
    z-index: 0;
}
.wave-bg::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(ellipse at 30% 20%, rgba(6,182,212,0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(14,74,110,0.2) 0%, transparent 50%);
    animation: drift 20s ease-in-out infinite;
}
@keyframes drift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(2%, -1%) rotate(1deg); }
    50% { transform: translate(-1%, 2%) rotate(-0.5deg); }
    75% { transform: translate(1%, -2%) rotate(0.5deg); }
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10,22,40,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(6,182,212,0.1);
}
.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    z-index: 102;
}
.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}
.nav-center {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.nav-center a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    transition: all 0.2s;
}
.nav-center a:hover,
.nav-center a.active {
    color: var(--white);
    background: rgba(6,182,212,0.1);
}
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-phone:hover { color: var(--cyan); }
.nav-phone-icon { font-size: 1.1rem; }
.nav-cta {
    display: inline-block;
    padding: 0.55rem 1.25rem;
    background: linear-gradient(135deg, var(--cyan), var(--aqua));
    color: var(--deep);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 100px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(6,182,212,0.4);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 102;
    background: none;
    border: none;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s;
}
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Services dropdown */
.nav-dropdown {
    position: relative;
}
.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
.nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: transform 0.2s;
}
.nav-dropdown:hover > a::after {
    transform: rotate(180deg);
}
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 240px;
    background: rgba(10,22,40,0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(6,182,212,0.15);
    border-radius: 12px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    margin-top: 0.5rem;
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
}
.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem !important;
    border-radius: 8px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.15s;
}
.nav-dropdown-menu a:hover {
    background: rgba(6,182,212,0.1);
    color: var(--white);
}
.nav-dropdown-menu .dd-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(6,182,212,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background: linear-gradient(135deg, var(--cyan), var(--aqua));
    color: var(--deep);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6,182,212,0.4);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 100px;
    border: 2px solid rgba(255,255,255,0.25);
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(6,182,212,0.08);
}

/* ===== SECTION HELPERS ===== */
.section-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 500;
}
h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

/* ===== SERVICE PAGE HERO ===== */
.service-hero {
    position: relative;
    padding: 10rem 2rem 5rem;
    text-align: center;
}
.service-hero-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.service-hero-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: rgba(6,182,212,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 1.5rem;
}
.service-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}
.service-hero h1 .highlight {
    background: linear-gradient(135deg, var(--cyan), var(--aqua));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.service-hero-sub {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
    max-width: 560px;
    margin: 0 auto;
}
.service-hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.service-hero-price {
    display: inline-flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-top: 1.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(6,182,212,0.08);
    border: 1px solid rgba(6,182,212,0.2);
    border-radius: 100px;
}
.service-hero-price .from {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.service-hero-price .amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cyan);
}
.service-hero-price .period {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ===== SERVICE CONTENT SECTIONS ===== */
.service-section {
    position: relative;
    padding: 5rem 2rem;
}
.service-section:nth-child(even) {
    background: linear-gradient(135deg, rgba(14,74,110,0.15), transparent);
}
.service-section-inner {
    max-width: 900px;
    margin: 0 auto;
}
.service-section h2 {
    text-align: left;
    margin-bottom: 2rem;
}
.service-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.6);
    margin-bottom: 1.25rem;
}

/* Features list */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}
.feature-item {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 1.25rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(6,182,212,0.1);
    border-radius: 12px;
    transition: all 0.2s;
}
.feature-item:hover {
    background: rgba(6,182,212,0.04);
    border-color: rgba(6,182,212,0.2);
}
.feature-check {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(6,182,212,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--cyan);
    font-size: 0.85rem;
    font-weight: 700;
}
.feature-item h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}
.feature-item p {
    font-size: 0.85rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0;
}

/* FAQ section */
.faq-list {
    max-width: 700px;
    margin: 2rem auto 0;
}
.faq-item {
    border-bottom: 1px solid rgba(6,182,212,0.1);
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    padding: 1.25rem 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-question:hover { color: var(--cyan); }
.faq-arrow {
    font-size: 0.75rem;
    transition: transform 0.3s;
    color: var(--cyan);
}
.faq-item.open .faq-arrow {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-answer-inner {
    padding: 0 0 1.25rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.55);
}

/* ===== SERVICE CTA BANNER ===== */
.service-cta-banner {
    position: relative;
    padding: 5rem 2rem;
    text-align: center;
    background: linear-gradient(180deg, var(--deep) 0%, rgba(14,74,110,0.25) 50%, var(--deep) 100%);
}
.service-cta-banner h2 {
    text-align: center;
    margin-bottom: 1rem;
}
.service-cta-banner p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.55);
    max-width: 500px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}
.cta-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== OTHER SERVICES GRID ===== */
.other-services {
    padding: 5rem 2rem;
}
.other-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}
.other-service-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(6,182,212,0.12);
    border-radius: 14px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: all 0.2s;
}
.other-service-card:hover {
    background: rgba(6,182,212,0.06);
    border-color: rgba(6,182,212,0.3);
    transform: translateY(-2px);
}
.other-service-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(6,182,212,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.other-service-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.other-service-card p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.5;
}

/* ===== SERVICES OVERVIEW PAGE ===== */
.services-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}
.service-overview-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(6,182,212,0.12);
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.service-overview-card:hover {
    background: rgba(6,182,212,0.06);
    border-color: rgba(6,182,212,0.3);
    transform: translateY(-4px);
}
.soc-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(6,182,212,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
}
.service-overview-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}
.service-overview-card p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.55);
    flex-grow: 1;
}
.soc-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(6,182,212,0.1);
}
.soc-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    color: var(--cyan);
    font-weight: 600;
}
.soc-arrow {
    font-size: 0.85rem;
    color: var(--cyan);
    font-weight: 600;
}

/* ===== QUOTE FORM (shared) ===== */
.quote-section {
    position: relative;
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--deep) 0%, rgba(14,74,110,0.25) 50%, var(--deep) 100%);
}
.quote-content {
    max-width: 680px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.quote-desc {
    text-align: center;
    color: rgba(255,255,255,0.55);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}
.quote-form {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(6,182,212,0.15);
    border-radius: 20px;
    padding: 2.5rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(6,182,212,0.15);
    border-radius: 10px;
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--cyan);
    background: rgba(6,182,212,0.06);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.3);
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2306b6d4' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}
.form-group select option {
    background: var(--deep);
    color: var(--white);
}
.form-group textarea {
    resize: vertical;
    min-height: 80px;
}
.form-group-full {
    grid-column: 1 / -1;
}
.btn-submit {
    width: 100%;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    padding: 1rem 2rem;
}
.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}
.form-message {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.5;
}
.form-message.success {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.3);
    color: #4ade80;
}
.form-message.error {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    color: #f87171;
}
.form-message.warning {
    background: rgba(234,179,8,0.1);
    border: 1px solid rgba(234,179,8,0.3);
    color: #facc15;
}
.form-message a {
    color: inherit;
    font-weight: 600;
}

/* Service area validation */
.area-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 500;
    margin-top: 0.4rem;
}
.area-badge.in-area {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.25);
    color: #4ade80;
}
.area-badge.out-of-area {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.25);
    color: #f87171;
}

/* Alt contact */
.quote-alt-contact {
    margin-top: 2.5rem;
    text-align: center;
}
.quote-alt-contact > p {
    color: rgba(255,255,255,0.4);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.alt-contact-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-call, .btn-email {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.btn-call {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    color: #4ade80;
}
.btn-call:hover {
    background: rgba(34,197,94,0.2);
    border-color: rgba(34,197,94,0.5);
}
.btn-email {
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.25);
    color: var(--cyan);
}
.btn-email:hover {
    background: rgba(6,182,212,0.18);
    border-color: rgba(6,182,212,0.4);
}

/* ===== FOOTER ===== */
footer {
    padding: 2.5rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(6,182,212,0.08);
}
.footer-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.75rem;
}
.footer-brand span { color: var(--cyan); }
.footer-links {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}
.footer-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--cyan); }
.footer-links .dot { color: rgba(255,255,255,0.15); }
.footer-contact {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}
.footer-contact a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}
.footer-contact a:hover { color: var(--cyan); }
.footer-contact .dot { color: rgba(255,255,255,0.2); }
.footer-sub {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
}

/* ===== MOBILE FLOATING CALL BUTTON ===== */
.mobile-call-fab {
    display: none;
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(34,197,94,0.5);
    z-index: 99;
    transition: transform 0.2s;
    animation: fab-pulse 2s ease-in-out infinite;
}
.mobile-call-fab:hover {
    transform: scale(1.1);
}
@keyframes fab-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(34,197,94,0.5); }
    50% { box-shadow: 0 4px 30px rgba(34,197,94,0.8); }
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    position: relative;
    z-index: 1;
    padding: 6.5rem 2rem 0;
    max-width: 900px;
    margin: 0 auto;
}
.breadcrumbs a, .breadcrumbs span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    text-decoration: none;
}
.breadcrumbs a:hover { color: var(--cyan); }
.breadcrumbs .sep { margin: 0 0.4rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .nav-center { display: none; }
    .nav-toggle { display: flex; }

    .nav-center.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10,22,40,0.98);
        backdrop-filter: blur(20px);
        z-index: 101;
        padding: 6rem 2rem 2rem;
        gap: 0;
        align-items: stretch;
    }
    .nav-center.mobile-open a {
        font-size: 1.1rem;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(6,182,212,0.08);
    }
    .nav-center.mobile-open .nav-dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        min-width: auto;
        margin: 0;
        padding: 0 0 0 1rem;
        background: none;
        border: none;
    }
    .nav-center.mobile-open .nav-dropdown-menu a {
        font-size: 1rem;
        padding: 0.75rem 0;
        border-bottom: none;
    }
    .nav-center.mobile-open .nav-dropdown > a::after {
        display: none;
    }
}

@media (max-width: 768px) {
    nav { padding: 0.6rem 1rem; }
    .logo-img { height: 38px; }
    .nav-phone { display: none; }
    .nav-cta { font-size: 0.78rem; padding: 0.5rem 1rem; }

    .service-hero { padding: 8rem 1.5rem 4rem; }
    .service-hero-ctas { flex-direction: column; align-items: center; }
    .btn-primary, .btn-secondary { width: 100%; max-width: 320px; text-align: center; }

    .service-section { padding: 3.5rem 1.5rem; }
    .service-section h2 { font-size: 1.6rem; }
    .features-grid { grid-template-columns: 1fr; }

    .form-row { grid-template-columns: 1fr; }
    .quote-form { padding: 1.5rem; }
    .quote-section { padding: 4rem 1.25rem; }
    .alt-contact-btns { flex-direction: column; align-items: center; }

    .mobile-call-fab { display: flex; }

    .cta-btns { flex-direction: column; align-items: center; }
    .other-services-grid { grid-template-columns: 1fr; }
    .services-overview-grid { grid-template-columns: 1fr; }

    .breadcrumbs { padding-top: 5.5rem; }
}

@media (max-width: 480px) {
    .logo-img { height: 32px; }
}