/* ========================================
   North Globe Language Solutions
   Global Stylesheet
   ======================================== */

:root {
    --color-deep: #0B1D33;
    --color-navy: #132B4A;
    --color-slate: #2D4A6B;
    --color-mid: #4A6D8C;
    --color-accent: #C8963E;
    --color-accent-light: #D4A854;
    --color-light: #F5F1EB;
    --color-cream: #FAF8F4;
    --color-white: #FFFFFF;
    --color-text: #2C3E50;
    --color-text-light: #6B7C8E;
    --color-border: #E2DDD5;
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'Outfit', system-ui, sans-serif;
    --max-width: 1200px;
    --radius: 6px;
    --shadow-sm: 0 1px 3px rgba(11,29,51,0.06);
    --shadow-md: 0 4px 16px rgba(11,29,51,0.08);
    --shadow-lg: 0 8px 32px rgba(11,29,51,0.12);
    --transition: 0.3s ease;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.7;
    font-weight: 400;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- NAVIGATION ---- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}
.nav.scrolled {
    box-shadow: var(--shadow-sm);
}
.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-deep);
}
.nav-logo img { border-radius: 4px; }
.nav-logo small {
    display: block;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-mid);
    margin-top: -2px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate);
    transition: var(--transition);
    position: relative;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--color-deep);
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}
.nav-cta {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
    padding: 8px 20px !important;
    border-radius: var(--radius) !important;
    font-weight: 600 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
    background: var(--color-accent-light) !important;
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-deep);
    transition: var(--transition);
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
    border-color: var(--color-white);
    background: rgba(255,255,255,0.1);
}
.btn-outline-dark {
    background: transparent;
    color: var(--color-deep);
    border-color: var(--color-border);
}
.btn-outline-dark:hover {
    border-color: var(--color-deep);
}
.btn-white {
    background: var(--color-white);
    color: var(--color-deep);
}
.btn-white:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
}

/* ---- HERO ---- */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-deep) 0%, var(--color-navy) 40%, var(--color-slate) 100%);
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(200,150,62,0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(77,131,180,0.1) 0%, transparent 50%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
}
.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid rgba(200,150,62,0.4);
    border-radius: 50px;
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
    background: rgba(200,150,62,0.08);
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero-sub {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 600px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}
.hero-trust {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.trust-item {
    display: flex;
    flex-direction: column;
}
.trust-item strong {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-white);
}
.trust-item span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* ---- SECTIONS ---- */
.section {
    padding: 96px 0;
}
.section-alt {
    background: var(--color-cream);
}
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}
.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 12px;
}
.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    color: var(--color-deep);
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-header p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.service-card {
    display: block;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 36px 32px;
    transition: var(--transition);
}
.service-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200,150,62,0.08);
    border-radius: 10px;
    color: var(--color-accent);
    margin-bottom: 20px;
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-deep);
    margin-bottom: 10px;
}
.service-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
}
.service-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-accent);
}

/* Credentials Banner */
.credentials-banner {
    background: var(--color-deep);
    padding: 64px 0;
}
.credentials-inner {
    text-align: center;
}
.credentials-inner h2 {
    font-family: var(--font-display);
    color: var(--color-white);
    font-size: 1.4rem;
    margin-bottom: 32px;
    font-weight: 400;
}
.credentials-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}
.cred-item {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    padding: 12px 0;
}

/* Why Grid */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.why-card {
    padding: 8px 0;
}
.why-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    color: rgba(200,150,62,0.2);
    margin-bottom: 8px;
    line-height: 1;
}
.why-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-deep);
    margin-bottom: 8px;
}
.why-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Areas Teaser */
.areas-teaser {
    max-width: 700px;
}
.areas-teaser h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2rem);
    color: var(--color-deep);
    margin-bottom: 16px;
    line-height: 1.25;
}
.areas-teaser p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: 24px;
}
.areas-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.area-tag {
    padding: 6px 16px;
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-slate);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-navy), var(--color-slate));
    padding: 80px 0;
}
.cta-inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.cta-inner h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--color-white);
    margin-bottom: 12px;
}
.cta-inner p {
    color: rgba(255,255,255,0.65);
    font-size: 1.05rem;
    margin-bottom: 28px;
}
.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- FOOTER ---- */
.footer {
    background: var(--color-deep);
    color: rgba(255,255,255,0.6);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
}
.footer-about h3 {
    font-family: var(--font-display);
    color: var(--color-white);
    font-size: 1.15rem;
    margin-bottom: 12px;
}
.footer-about p {
    font-size: 0.88rem;
    line-height: 1.7;
}
.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.footer-links li {
    margin-bottom: 8px;
}
.footer-links a {
    font-size: 0.88rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--color-accent);
}
.footer-contact p {
    font-size: 0.85rem;
    margin-bottom: 12px;
    line-height: 1.6;
}
.footer-contact a:hover {
    color: var(--color-accent);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
}

/* ---- PAGE HEADERS (inner pages) ---- */
.page-header {
    background: linear-gradient(135deg, var(--color-deep), var(--color-navy));
    padding: 140px 0 64px;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-header .container {
    position: relative;
    z-index: 1;
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--color-white);
    margin-bottom: 12px;
}
.page-header p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    max-width: 600px;
}
.page-header .breadcrumb {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}
.page-header .breadcrumb a {
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}
.page-header .breadcrumb a:hover { color: var(--color-accent); }

/* ---- CONTENT SECTIONS (inner pages) ---- */
.content-section {
    padding: 80px 0;
}
.content-section:nth-child(even) {
    background: var(--color-cream);
}
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.content-narrow {
    max-width: 800px;
    margin: 0 auto;
}

/* Detail Cards */
.detail-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 32px;
    margin-bottom: 24px;
    transition: var(--transition);
}
.detail-card:hover {
    box-shadow: var(--shadow-sm);
}
.detail-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-deep);
    margin-bottom: 10px;
}
.detail-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}
.detail-card ul {
    margin-top: 12px;
}
.detail-card li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 6px;
    font-size: 0.92rem;
    color: var(--color-text-light);
}
.detail-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* Stat row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}
.stat-box {
    text-align: center;
    padding: 28px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}
.stat-box .stat-num {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-box .stat-label {
    font-size: 0.82rem;
    color: var(--color-text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Service detail blocks */
.service-detail {
    scroll-margin-top: 100px;
    padding: 80px 0;
    border-bottom: 1px solid var(--color-border);
}
.service-detail:last-child {
    border-bottom: none;
}
.service-detail h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-deep);
    margin-bottom: 16px;
}
.service-detail > p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
    max-width: 700px;
}

/* Industries grid */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.industry-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 32px 28px;
    transition: var(--transition);
}
.industry-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}
.industry-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-deep);
    margin-bottom: 10px;
}
.industry-card p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* Areas served grid */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.area-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 36px 32px;
}
.area-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--color-deep);
    margin-bottom: 8px;
}
.area-card .area-subtitle {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}
.area-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}
.area-card .area-cities {
    font-size: 0.85rem;
    color: var(--color-mid);
    font-weight: 500;
}

/* Contact page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 56px;
    align-items: start;
}
.contact-info-card {
    background: var(--color-cream);
    border-radius: 8px;
    padding: 36px 32px;
    margin-bottom: 24px;
}
.contact-info-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-deep);
    margin-bottom: 16px;
}
.contact-info-card p {
    font-size: 0.92rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}
.contact-info-card a {
    color: var(--color-accent);
    font-weight: 500;
}
.contact-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-deep);
    margin-bottom: 6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: var(--transition);
    margin-bottom: 20px;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(200,150,62,0.1);
}
.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
    .services-grid,
    .why-grid,
    .areas-grid,
    .content-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    .nav-links {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
        display: none;
    }
    .nav-links.open {
        display: flex;
    }
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    .hero-trust {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .trust-divider {
        width: 40px;
        height: 1px;
    }
    .section {
        padding: 64px 0;
    }
    .industry-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .credentials-logos {
        gap: 24px;
    }
}