:root {
    --primary: #0F2B5B;
    --primary-dark: #0a1f42;
    --accent: #F28A18;
    --accent-hover: #e07b0e;
    --accent-light: #fdf0e1;
    --white: #FFFFFF;
    --light-bg: #F7F8FA;
    --text: #1E293B;
    --text-secondary: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --shadow-lg: 0 14px 42px rgba(15, 43, 91, 0.12);
    --shadow-xl: 0 24px 64px rgba(15, 43, 91, 0.18);
    --font: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--text);
    background: var(--light-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

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

.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.72);
}

.header-container,
.section-inner,
.footer-inner {
    max-width: 1240px;
    margin: 0 auto;
}

.header-container {
    height: 80px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.logo-name {
    color: var(--primary);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-sub {
    color: var(--primary);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2.4px;
}

.logo-tagline {
    color: var(--accent);
    font-size: 7px;
    font-weight: 600;
    letter-spacing: 1.4px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 14.5px;
    font-weight: 600;
    padding: 4px 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 3px;
    border-radius: 999px;
    background: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.phone-btn,
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-weight: 700;
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.phone-btn {
    color: var(--text);
    padding: 10px 18px;
    border: 1px solid var(--border);
    font-size: 14px;
}

.btn-primary {
    color: var(--white);
    background: var(--accent);
    padding: 15px 24px;
    box-shadow: 0 10px 26px rgba(242, 138, 24, 0.24);
    white-space: nowrap;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    color: var(--primary);
    background: var(--white);
    border: 1px solid var(--border);
    padding: 15px 24px;
}

.mobile-toggle,
.mobile-close {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    background: var(--light-bg);
    color: var(--primary);
}

.mobile-menu {
    display: none;
}

.page-hero {
    padding: 154px 32px 90px;
    background:
        linear-gradient(90deg, rgba(15, 43, 91, 0.92), rgba(15, 43, 91, 0.72)),
        url('assets/hero-bg.jpg') center / cover;
    color: var(--white);
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.page-kicker::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--accent);
}

.page-hero h1 {
    max-width: 820px;
    font-size: clamp(38px, 6vw, 64px);
    line-height: 1.04;
    letter-spacing: -1.6px;
}

.page-hero p {
    max-width: 690px;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.section {
    padding: 88px 32px;
}

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

.section-title {
    color: var(--primary);
    font-size: clamp(30px, 4.5vw, 48px);
    line-height: 1.12;
    letter-spacing: -0.9px;
    max-width: 820px;
    margin-bottom: 18px;
}

.section-copy {
    color: var(--text-secondary);
    max-width: 720px;
    font-size: 16.5px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 40px;
}

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

.card {
    background: var(--white);
    border-radius: 28px;
    padding: 30px;
    box-shadow: var(--shadow-lg);
}

.white .card {
    background: var(--light-bg);
    box-shadow: none;
}

.white .card.feature-card,
.card.feature-card {
    background:
        linear-gradient(180deg, rgba(15, 43, 91, 0.12), rgba(15, 43, 91, 0.82)),
        url('assets/gallery/work-gallery-09.jpeg') center / cover;
}

.card h2,
.card h3 {
    color: var(--primary);
    line-height: 1.25;
    margin-bottom: 12px;
}

.card p,
.card li {
    color: var(--text-secondary);
}

.card ul {
    display: grid;
    gap: 10px;
    padding-left: 20px;
}

.feature-card {
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--white);
    background:
        linear-gradient(180deg, rgba(15, 43, 91, 0.12), rgba(15, 43, 91, 0.82)),
        url('assets/gallery/work-gallery-09.jpeg') center / cover;
}

.feature-card h3,
.feature-card p {
    color: var(--white);
}

.profile-table {
    display: grid;
    margin-top: 38px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.profile-row {
    display: grid;
    grid-template-columns: 240px 1fr;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.profile-row:last-child {
    border-bottom: 0;
}

.profile-label,
.profile-value {
    padding: 20px 24px;
}

.profile-label {
    color: var(--text-light);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    background: #fbfcfe;
}

.profile-value {
    color: var(--primary);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.contact-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
    align-items: stretch;
}

.contact-card {
    padding: 38px;
    border-radius: 32px;
    background: var(--white);
    box-shadow: var(--shadow-xl);
}

.contact-card strong {
    display: block;
    color: var(--primary);
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 12px;
}

.contact-list {
    display: grid;
    gap: 16px;
    margin-top: 26px;
}

.contact-item {
    padding: 18px;
    border-radius: 18px;
    background: var(--light-bg);
}

.contact-item span {
    display: block;
    color: var(--text-light);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.1px;
    text-transform: uppercase;
}

.contact-item b {
    color: var(--primary);
    font-size: 18px;
    overflow-wrap: anywhere;
}

.quote-form {
    display: grid;
    gap: 14px;
    margin-top: 26px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.quote-form label {
    display: grid;
    gap: 8px;
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    width: 100%;
    min-height: 52px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--light-bg);
    color: var(--text);
    font: inherit;
    font-size: 14px;
    padding: 14px 16px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.quote-form textarea {
    min-height: 116px;
    resize: vertical;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
    background: var(--white);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(242, 138, 24, 0.12);
}

.quote-form .btn-primary {
    width: 100%;
    border: 0;
    cursor: pointer;
    font-family: var(--font);
}

.form-note {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

.city-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 36px;
}

.city-pill {
    padding: 13px 15px;
    border-radius: 16px;
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
    text-align: center;
    box-shadow: 0 8px 20px rgba(15, 43, 91, 0.06);
}

.site-footer {
    padding: 34px 32px;
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-brand {
    color: var(--white);
    font-weight: 800;
}

.footer-links {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .nav,
    .header-actions .phone-btn {
        display: none;
    }

    .mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 2000;
        display: block;
        pointer-events: none;
        background: rgba(15, 43, 91, 0);
        transition: background var(--transition);
    }

    .mobile-menu.open {
        pointer-events: auto;
        background: rgba(15, 43, 91, 0.38);
    }

    .mobile-panel {
        position: absolute;
        right: 0;
        top: 0;
        width: min(390px, 100%);
        height: 100%;
        padding: 28px;
        background: var(--white);
        transform: translateX(100%);
        transition: transform var(--transition);
    }

    .mobile-menu.open .mobile-panel {
        transform: translateX(0);
    }

    .mobile-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
    }

    .mobile-nav {
        display: grid;
        gap: 4px;
        margin-top: 32px;
    }

    .mobile-nav a {
        padding: 15px 0;
        color: var(--primary);
        font-weight: 700;
        border-bottom: 1px solid var(--border);
    }

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

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

@media (max-width: 640px) {
    .header-container {
        height: 64px;
        padding: 0 12px;
        gap: 8px;
    }

    .logo-name {
        font-size: 17px;
    }

    .logo-sub {
        max-width: 104px;
        font-size: 6.8px;
        letter-spacing: 1.15px;
        white-space: nowrap;
    }

    .logo-tagline {
        max-width: 104px;
        font-size: 5.8px;
        letter-spacing: 0.8px;
        white-space: nowrap;
    }

    .header-actions {
        gap: 8px;
    }

    .header-cta {
        padding: 10px 16px;
        font-size: 13px;
    }

    .header-actions .btn-primary {
        min-height: 42px;
        padding: 10px 14px;
        border-radius: 14px;
        font-size: 12.5px;
        line-height: 1;
        box-shadow: 0 8px 20px rgba(242, 138, 24, 0.2);
    }

    .mobile-toggle {
        width: 40px;
        height: 40px;
        flex: 0 0 40px;
        font-size: 20px;
    }

    .page-hero {
        padding: 108px 16px 58px;
        min-height: auto;
    }

    .page-hero h1 {
        font-size: clamp(32px, 9vw, 38px);
        letter-spacing: -0.8px;
    }

    .page-hero p {
        margin-top: 18px;
        font-size: 15.5px;
        line-height: 1.75;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 26px;
    }

    .section {
        padding: 58px 16px;
    }

    .section-title {
        font-size: clamp(28px, 8vw, 34px);
    }

    .grid {
        gap: 16px;
        margin-top: 28px;
    }

    .card,
    .contact-card {
        border-radius: 22px;
        padding: 22px;
    }

    .city-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .city-pill {
        text-align: left;
    }

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

    .profile-label,
    .profile-value {
        padding: 14px 18px;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}