/* ---------- RESET & GLOBAL ---------- */

.navbar {
    width: 100%;
    background-color: #fdfafa;
    padding: 10px 0;
}

.navbar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.navbar-logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: #007c53;
    text-decoration: none;
}

.navbar-logo a span {
    color: #007c53; /* optional highlight */
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
    padding: 0;
    list-style: none;
}

.nav-links li a {
    color: #0a0a0a;
    text-decoration: none;
    font-weight: 500;
    padding: 6px 12px;
    transition: background 0.3s, color 0.3s;
}

.nav-links li a:hover {
    background: #36032c;
    border-radius: 6px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 10px;
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at top left, #e0f7ff 0, #f5f7fa 40%, #ffffff 100%);
    color: #1e1e1e;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 500;
    letter-spacing: -0.02em;
}

p {
    font-weight: 300;
    color: #3e3e3e;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: 80px 0;
    position: relative;
}

/* soft neutral palette: deep blue, white, light gray */
:root {
    --deep-blue: #007c53;
    --soft-gray: #e9edf2ca;
    --pure-white: #ffffff;
    --accent-blue: #1f4a5c;
    --light-border: #e9edf2;
    --shadow-sm: 0 10px 25px -5px rgba(0, 0, 0, 0.02), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
    --shadow-hover: 0 20px 30px -10px rgba(10, 49, 67, 0.06);
}

.bg-soft {
    background-color: var(--soft-gray);
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 40px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--deep-blue);
    color: white;
    box-shadow: 0 4px 12px rgba(10, 49, 67, 0.12);
}

.btn-primary:hover {
    background-color: #123d4e;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--deep-blue);
    color: var(--deep-blue);
}

.btn-outline:hover {
    background: var(--deep-blue);
    color: white;
}

/* subtle fade-in */
[data-aos] {
    transition-timing-function: cubic-bezier(0.25, 0.1, 0.1, 1);
}

/* ----- NAVBAR (glass effect, curved bottom) ----- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: #e9edf2ca;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom-left-radius: 28px;
    border-bottom-right-radius: 28px;
    box-shadow: 0 10px 30px rgba(10, 49, 67, 0.28);
    padding: 16px 32px;
    transition: all 0.2s;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    flex: 2;
    font-size: 1.7rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.03em;
    text-align: left;

    text-decoration: none;
}

.nav-links {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 36px;
    list-style: none;
    font-weight: 450;
}

.nav-links a {
    text-decoration: none;
    color: #e5f0f6;
    font-size: 1rem;
    position: relative;
    padding-bottom: 6px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--deep-blue);
    transition: width 0.25s ease;
}

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

.nav-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
}

.call-btn {
    background: #ffffff;
    color: var(--deep-blue);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: 0.2s;
    border: 1px solid transparent;
    white-space: nowrap;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.call-btn:hover {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
    transform: translateY(-1px);
}

/* mobile menu */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--deep-blue);
    cursor: pointer;
}

/* ----- HEADER (no background image) ----- */
.header-section {
    padding-top: 72px;
    padding-bottom: 40px;
    text-align: center;
    background: linear-gradient(135deg, #ffffff 0%, #e8f5fb 35%, #f5f7fa 100%);
}

.professional-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    margin: 0 auto 32px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.header-title {
    font-size: 3.2rem;
    font-weight: 600;
    color: var(--deep-blue);
    max-width: 900px;
    margin: 0 auto 16px;
    line-height: 1.2;
}

.header-sub {
    font-size: 1.25rem;
    color: #4a5c66;
    max-width: 700px;
    margin: 0 auto 32px;
}

.cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 56px;
}

.wave-divider {
    width: 100%;
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.decorative-wave {
    width: 100%;
    height: auto;
    fill: var(--soft-gray);
}

/* ----- about : split + feature boxes ----- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.feature-item {
    background: var(--pure-white);
    padding: 28px 22px;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s;
    border: 1px solid rgba(0, 0, 0, 0.01);
}

.feature-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
    border-color: rgba(10, 49, 67, 0.05);
}

.feature-icon {
    font-size: 2rem;
    color: var(--deep-blue);
    margin-bottom: 12px;
}

.feature-item h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--deep-blue);
}

.feature-item p {
    font-size: 0.95rem;
}

/* ----- services section: one hero image + list (unique design) ----- */
.services-section {
    background: linear-gradient(180deg, var(--soft-gray) 0%, #f8fafc 50%, var(--pure-white) 100%);
    padding: 88px 0;
}

.services-header {
    text-align: center;
    margin-bottom: 56px;
}

.services-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--deep-blue);
    opacity: 0.9;
    margin-bottom: 12px;
}

.services-title {
    font-size: 2.35rem;
    font-weight: 600;
    color: var(--deep-blue);
    margin: 0 0 16px 0;
    letter-spacing: -0.02em;
}

.services-title-line {
    width: 64px;
    height: 4px;
    background: linear-gradient(90deg, var(--deep-blue), var(--accent-blue));
    border-radius: 2px;
    margin: 0 auto;
}

.services-hero {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 56px;
    align-items: start;
}

.services-hero-image-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 48px -12px rgba(54, 3, 44, 0.15), 0 12px 24px -8px rgba(0, 0, 0, 0.08);
}

.services-hero-image {
    width: 100%;
    height: 100%;
    min-height: 380px;
    object-fit: cover;
    display: block;
    border-radius: 24px 24px 0 0;
    transition: transform 0.4s ease;
}

.services-hero-image-wrap:hover .services-hero-image {
    transform: scale(1.03);
}

.services-hero-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--pure-white);
    color: var(--deep-blue);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.services-hero-desc {
    margin: 0;
    padding: 20px 24px;
    background: var(--pure-white);
    font-size: 0.95rem;
    line-height: 1.55;
    color: #4a5568;
    border-radius: 0 0 24px 24px;
    border-top: 1px solid var(--light-border);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.service-item {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: 20px 24px;
    align-items: start;
    padding: 28px 0;
    border-bottom: 1px solid var(--light-border);
    transition: background 0.2s ease;
}

.service-item:last-child {
    border-bottom: none;
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.6);
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 16px;
}

.service-num {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--deep-blue);
    opacity: 0.5;
    letter-spacing: 0.02em;
}

.service-icon-wrap {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    background: linear-gradient(145deg, #f0f4f8, #fff);
    border: 1px solid var(--light-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--deep-blue);
    font-size: 1.35rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-item:hover .service-icon-wrap {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.service-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--deep-blue);
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.service-content p {
    font-size: 0.98rem;
    line-height: 1.6;
    color: #4a5568;
    margin: 0;
}

/* ----- legacy service row (kept for any other use) ----- */
.service-alternate {
    display: flex;
    flex-direction: column;
    gap: 70px;
}

.service-row {
    display: flex;
    align-items: center;
    gap: 50px;
}

.service-row.reverse {
    flex-direction: row-reverse;
}

.service-text {
    flex: 1;
}

.service-text h3 {
    font-size: 2rem;
    font-weight: 500;
    color: var(--deep-blue);
    margin-bottom: 16px;
}

.service-desc {
    font-size: 1.05rem;
    max-width: 500px;
}

.service-shape {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.decor-shape {
    width: 280px;
    height: 200px;
    background: linear-gradient(145deg, #f0f4f8, #ffffff);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    box-shadow: var(--shadow-sm);
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--deep-blue);
    font-size: 4rem;
}

/* service areas multicolumn */
.areas-intro {
    font-size: 1.25rem;
    margin-bottom: 40px;
    color: #2b4d5c;
}

.areas-grid {
    column-count: 4;
    column-gap: 30px;
    list-style: none;
}

.areas-grid li {
    margin-bottom: 12px;
    font-weight: 400;
    color: #2a4049;
    break-inside: avoid;
}

.areas-grid li::before {
    content: "•";
    color: var(--deep-blue);
    font-weight: bold;
    margin-right: 8px;
}

/* FAQ accordion */
.faq-item {
    border-bottom: 1px solid var(--light-border);
    padding: 18px 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--deep-blue);
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, margin 0.3s;
    color: #4f5f67;
    padding-right: 20px;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    margin-top: 16px;
}

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

/* detailed service section full width */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.process-step {
    background: white;
    padding: 28px 16px;
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.process-step i {
    font-size: 2.2rem;
    color: var(--deep-blue);
    margin-bottom: 16px;
}

/* premium services */
.premium-card {
    background: white;
    border-radius: 28px;
    padding: 48px 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: all 0.2s;
}

.premium-card:hover {
    box-shadow: var(--shadow-hover);
}

.premium-title {
    font-size: 1.8rem;
    color: var(--deep-blue);
    margin-bottom: 20px;
}

/* contact split */
.contact-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.map-container {
    width: 100%;
    height: 260px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eaeef2;
}

/* footer dark modern */
.footer {
    background: #0a1c24;
    color: #d4e0e6;
    padding: 60px 32px 30px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
}

.footer a {
    color: #cbd5e0;
    text-decoration: none;
    transition: 0.2s;
}

.footer a:hover {
    color: white;
}

.social-icons i {
    font-size: 1.5rem;
    margin-right: 18px;
}

.copyright {
    text-align: center;
    padding-top: 50px;
    color: #98a9b2;
    font-size: 0.9rem;
}

/* responsiveness */
@media (max-width: 1024px) {
    .nav-links {
        gap: 20px;
    }

    .header-title {
        font-size: 2.5rem;
    }

    .areas-grid {
        column-count: 3;
    }
}

@media (max-width: 900px) {

    .nav-links,
    .nav-right .call-btn {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .nav-container {
        flex-wrap: wrap;
    }

    .navbar.mobile-active .nav-links {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin-top: 20px;
        gap: 16px;
        align-items: center;
        padding-bottom: 20px;
    }

    .navbar.mobile-active .nav-right .call-btn {
        display: inline-block;
        margin-top: 10px;
    }

    .about-grid,
    .contact-split,
    .service-row,
    .service-row.reverse,
    .footer-inner {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }

    .service-row.reverse {
        flex-direction: column;
    }

    .services-hero {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-hero-image-wrap {
        max-height: 320px;
    }

    .services-hero-image {
        min-height: 280px;
    }

    .service-item {
        grid-template-columns: auto 1fr;
        gap: 16px;
    }

    .service-num {
        grid-column: 1;
        grid-row: 1;
    }

    .service-icon-wrap {
        grid-column: 1;
        grid-row: 2;
    }

    .service-content {
        grid-column: 2;
        grid-row: 1 / -1;
    }

    .footer-inner>div {
        width: 100%;
    }

    .areas-grid {
        column-count: 2;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 24px;
    }

    .header-title {
        font-size: 2rem;
    }

    .services-title {
        font-size: 1.85rem;
    }

    .services-header {
        margin-bottom: 40px;
    }

    .service-item:hover {
        margin: 0 -12px;
        padding-left: 12px;
        padding-right: 12px;
    }

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

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

    .areas-grid {
        column-count: 1;
    }
}