/* =========================================================
   Porchester Advisors — Static Site Stylesheet
   ========================================================= */

/* ---------------------------------------------------------
   1. CSS CUSTOM PROPERTIES
   --------------------------------------------------------- */
:root {
    --navy:       #1a2744;
    --navy-dark:  #111b33;
    --navy-mid:   #243258;
    --white:      #ffffff;
    --gold:       #c9a84c;
    --gold-light: #dfc07a;
    --grey:       #6b7280;
    --grey-light: #f4f5f7;
    --grey-mid:   #e5e7eb;
    --grey-dark:  #374151;
    --text:       #1f2937;

    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --max-width: 1200px;
    --section-padding: 96px 24px;
    --transition: 0.25s ease;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.14);
    --radius: 2px;
}

/* ---------------------------------------------------------
   2. RESET & BASE
   --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------------------------------------------------------
   3. TYPOGRAPHY
   --------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 500; line-height: 1.2; color: var(--navy); letter-spacing: 0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 400; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 500; }
h4 { font-size: 1.2rem; font-weight: 600; letter-spacing: 0.02em; }
p { margin-bottom: 1.25rem; color: var(--grey-dark); font-size: 1rem; line-height: 1.75; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; color: var(--navy); }

/* ---------------------------------------------------------
   4. LAYOUT UTILITIES
   --------------------------------------------------------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }
.container--narrow { max-width: 800px; margin: 0 auto; padding: 0 32px; }
.section { padding: var(--section-padding); }
.section--light { background-color: var(--grey-light); }
.section--navy { background-color: var(--navy); }
.section--navy h1, .section--navy h2, .section--navy h3, .section--navy h4 { color: var(--white); }
.section--navy p { color: rgba(255,255,255,0.8); }

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}
.section-title { margin-bottom: 20px; }
.section-intro { font-size: 1.1rem; color: var(--grey); max-width: 640px; line-height: 1.8; margin-bottom: 0; }

.divider { width: 48px; height: 2px; background: var(--gold); margin: 20px 0 40px; }
.divider--center { margin: 20px auto 40px; }

.btn {
    display: inline-block;
    padding: 14px 36px;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 2px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
    border-radius: var(--radius);
}
.btn--primary { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn--primary:hover { background: var(--gold-light); border-color: var(--gold-light); color: var(--navy); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(201,168,76,0.35); }
.btn--outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--outline-white:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn--outline-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline-navy:hover { background: var(--navy); color: var(--white); }

/* ---------------------------------------------------------
   5. HEADER & NAVIGATION
   --------------------------------------------------------- */
#site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(26,39,68,0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: box-shadow var(--transition);
}
#site-header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.3); }

.header-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 0 32px;
    display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.site-branding { display: flex; flex-direction: column; line-height: 1; }
.site-name { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 500; color: var(--white); letter-spacing: 0.04em; }
.site-name:hover { color: var(--gold); }
.site-tagline { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-top: 3px; }

#primary-navigation { display: flex; align-items: center; }
#primary-menu { display: flex; align-items: center; list-style: none; }
#primary-menu > li > a {
    display: block; padding: 10px 20px;
    font-size: 0.78rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
    color: rgba(255,255,255,0.75); position: relative;
}
#primary-menu > li > a::after {
    content: ''; position: absolute; bottom: 4px; left: 20px; right: 20px;
    height: 1px; background: var(--gold); transform: scaleX(0);
    transition: transform var(--transition); transform-origin: left;
}
#primary-menu > li > a:hover { color: var(--white); }
#primary-menu > li > a:hover::after { transform: scaleX(1); }
#primary-menu > li.active > a { color: var(--gold); }
#primary-menu > li.active > a::after { transform: scaleX(1); }
#primary-menu > li:last-child > a {
    margin-left: 12px; padding: 9px 22px;
    border: 1px solid rgba(201,168,76,0.5); color: var(--gold); border-radius: var(--radius);
}
#primary-menu > li:last-child > a::after { display: none; }
#primary-menu > li:last-child > a:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }

.nav-toggle {
    display: none; flex-direction: column; justify-content: center; align-items: center;
    width: 44px; height: 44px; cursor: pointer; padding: 8px; gap: 5px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: all var(--transition); border-radius: 2px; }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------------------------------------------------
   6. HERO SECTION
   --------------------------------------------------------- */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    overflow: hidden; background-color: var(--navy-dark);
}
.hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(17,27,51,0.92) 0%, rgba(26,39,68,0.85) 40%, rgba(36,50,88,0.80) 100%),
                radial-gradient(ellipse at 70% 50%, rgba(201,168,76,0.06) 0%, transparent 60%);
}
.hero-bg::before {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 80px 80px;
}
.hero-bg::after {
    content: ''; position: absolute; right: -120px; top: 50%; transform: translateY(-50%);
    width: 700px; height: 700px; border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 65%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; padding: 120px 32px 80px; width: 100%; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 28px; }
.hero-eyebrow::before { content: ''; display: block; width: 32px; height: 1px; background: var(--gold); }
.hero-title { font-family: var(--font-heading); font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 300; color: var(--white); line-height: 1.15; max-width: 760px; margin-bottom: 28px; letter-spacing: -0.01em; }
.hero-title em { font-style: italic; color: var(--gold); }
.hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 560px; line-height: 1.8; margin-bottom: 48px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,0.3); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; z-index: 2; }
.hero-scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(201,168,76,0.6), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

/* ---------------------------------------------------------
   7. ABOUT SNAPSHOT
   --------------------------------------------------------- */
.about-snapshot { padding: 96px 32px; background: var(--white); }
.about-snapshot-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: center; }
.about-snapshot-right p { font-size: 1.15rem; line-height: 1.85; color: var(--grey-dark); }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.stat-item { border-left: 2px solid var(--gold); padding-left: 16px; }
.stat-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 400; color: var(--navy); line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--grey); }

/* ---------------------------------------------------------
   8. HOME SERVICES
   --------------------------------------------------------- */
.home-services { padding: 96px 32px; background: var(--grey-light); }
.home-services-inner { max-width: var(--max-width); margin: 0 auto; }
.home-services-header { margin-bottom: 56px; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card { background: var(--white); padding: 40px 32px; border-top: 3px solid transparent; box-shadow: var(--shadow-sm); transition: all var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gold); transform: scaleX(0); transition: transform var(--transition); transform-origin: left; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleX(1); }
.service-card-icon { width: 48px; height: 48px; margin-bottom: 24px; color: var(--gold); }
.service-card h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: 12px; font-weight: 600; }
.service-card p { font-size: 0.9rem; color: var(--grey); line-height: 1.7; margin-bottom: 0; }

/* ---------------------------------------------------------
   9. SECTORS STRIP
   --------------------------------------------------------- */
.sectors-strip { background: var(--navy); padding: 40px 32px; }
.sectors-strip-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; flex-wrap: wrap; justify-content: center; }
.sectors-strip-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-right: 32px; white-space: nowrap; }
.sectors-strip-items { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; }
.sectors-strip-item { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.06em; color: rgba(255,255,255,0.65); padding: 8px 20px; position: relative; white-space: nowrap; }
.sectors-strip-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%); height: 12px; width: 1px; background: rgba(255,255,255,0.2); }

/* ---------------------------------------------------------
   10. CONTACT CTA
   --------------------------------------------------------- */
.contact-cta { padding: 96px 32px; background: var(--white); text-align: center; }
.contact-cta-inner { max-width: 640px; margin: 0 auto; }
.contact-cta h2 { margin-bottom: 20px; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.contact-cta p { font-size: 1rem; color: var(--grey); margin-bottom: 36px; }

/* ---------------------------------------------------------
   11. PAGE HEADER BANNER
   --------------------------------------------------------- */
.page-header-banner { background: var(--navy); padding: 120px 32px 72px; position: relative; overflow: hidden; }
.page-header-banner::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px); background-size: 60px 60px; }
.page-header-banner::after { content: ''; position: absolute; right: -100px; bottom: -100px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 65%); pointer-events: none; }
.page-header-inner { max-width: var(--max-width); margin: 0 auto; position: relative; z-index: 1; }
.page-breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; font-size: 0.75rem; letter-spacing: 0.08em; color: rgba(255,255,255,0.4); }
.page-breadcrumb a { color: rgba(255,255,255,0.4); }
.page-breadcrumb a:hover { color: var(--gold); }
.page-breadcrumb span { color: var(--gold); }
.page-header-banner h1 { color: var(--white); font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 400; }

/* ---------------------------------------------------------
   12. ABOUT PAGE
   --------------------------------------------------------- */
.about-content { padding: 80px 32px; }
.about-content-inner { max-width: var(--max-width); margin: 0 auto; }
.about-section { display: grid; grid-template-columns: 1fr 2fr; gap: 80px; padding: 64px 0; border-bottom: 1px solid var(--grey-mid); }
.about-section:last-child { border-bottom: none; }
.about-section-label .section-label { display: block; margin-bottom: 0; padding-top: 6px; }
.about-section-body h3 { font-size: 1.6rem; margin-bottom: 20px; font-weight: 400; }
.about-section-body p { font-size: 1rem; line-height: 1.85; color: var(--grey-dark); margin-bottom: 1rem; }

/* ---------------------------------------------------------
   13. SERVICES PAGE
   --------------------------------------------------------- */
.services-content { padding: 80px 32px; }
.services-content-inner { max-width: var(--max-width); margin: 0 auto; }
.service-block { display: grid; grid-template-columns: 80px 1fr; gap: 48px; padding: 64px 0; border-bottom: 1px solid var(--grey-mid); }
.service-block:last-child { border-bottom: none; }
.service-block-icon svg { width: 52px; height: 52px; color: var(--gold); }
.service-block-content h2 { font-size: 1.9rem; margin-bottom: 6px; font-weight: 500; }
.service-number { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; display: block; }
.service-desc { font-size: 1.05rem; color: var(--grey-dark); line-height: 1.8; margin-bottom: 28px; }
.service-bullets { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 32px; }
.service-bullets li { font-size: 0.9rem; color: var(--grey-dark); padding-left: 20px; position: relative; line-height: 1.5; }
.service-bullets li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* ---------------------------------------------------------
   14. SECTORS PAGE
   --------------------------------------------------------- */
.sectors-content { padding: 80px 32px; }
.sectors-content-inner { max-width: var(--max-width); margin: 0 auto; }
.sectors-grid-full { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 16px; }
.sector-card-full { background: var(--white); border: 1px solid var(--grey-mid); padding: 48px 40px; position: relative; transition: all var(--transition); overflow: hidden; }
.sector-card-full::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--gold); transform: scaleY(0); transform-origin: top; transition: transform 0.35s ease; }
.sector-card-full:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.sector-card-full:hover::before { transform: scaleY(1); }
.sector-card-full:first-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.sector-card-icon { width: 52px; height: 52px; color: var(--gold); margin-bottom: 20px; }
.sector-card-full h3 { font-size: 1.4rem; margin-bottom: 8px; font-weight: 500; }
.sector-number { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; display: block; }
.sector-card-full p { font-size: 0.95rem; line-height: 1.8; color: var(--grey-dark); margin-bottom: 0; }

/* ---------------------------------------------------------
   15. CONTACT PAGE
   --------------------------------------------------------- */
.contact-content { padding: 96px 32px; }
.contact-content-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 96px; align-items: start; }
.contact-details p { font-size: 1.05rem; line-height: 1.85; color: var(--grey-dark); margin-bottom: 40px; }
.contact-info-list { list-style: none; display: flex; flex-direction: column; gap: 24px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 20px; }
.contact-info-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--gold); margin-top: 2px; }
.contact-info-item-content .label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey); margin-bottom: 4px; }
.contact-info-item-content .value { font-size: 1rem; color: var(--navy); font-weight: 500; }
.contact-info-item-content a { color: var(--navy); }
.contact-info-item-content a:hover { color: var(--gold); }
.contact-panel { background: var(--grey-light); padding: 56px 48px; position: relative; overflow: hidden; }
.contact-panel::after { content: ''; position: absolute; bottom: -60px; right: -60px; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 70%); pointer-events: none; }
.contact-panel h3 { font-size: 1.5rem; margin-bottom: 16px; font-weight: 500; }
.contact-panel p { font-size: 0.95rem; color: var(--grey); margin-bottom: 0; line-height: 1.8; }
.contact-topics { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.contact-topic { font-size: 0.75rem; padding: 5px 12px; background: var(--white); border: 1px solid var(--grey-mid); color: var(--grey-dark); border-radius: 2px; }

/* ---------------------------------------------------------
   16. FOOTER
   --------------------------------------------------------- */
#site-footer { background: var(--navy-dark); color: rgba(255,255,255,0.55); }
.footer-top { padding: 72px 32px 56px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-top-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 64px; }
.footer-brand .site-name { font-size: 1.4rem; display: block; margin-bottom: 12px; color: var(--white); }
.footer-brand .site-name:hover { color: var(--gold); }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; color: rgba(255,255,255,0.45); margin-bottom: 20px; }
.footer-email-link { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--gold); }
.footer-email-link:hover { color: var(--gold-light); }
.footer-col-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 20px; display: block; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 0.875rem; color: rgba(255,255,255,0.55); }
.footer-nav a:hover { color: var(--gold); }
.footer-nav span { font-size: 0.85rem; color: rgba(255,255,255,0.4); padding-top: 4px; }
.footer-bottom { padding: 24px 32px; }
.footer-bottom-inner { max-width: var(--max-width); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-copyright { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ---------------------------------------------------------
   17. RESPONSIVE
   --------------------------------------------------------- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-snapshot-inner { grid-template-columns: 1fr; gap: 48px; }
    .stat-grid { grid-template-columns: repeat(4, 1fr); }
    .about-section { grid-template-columns: 1fr; gap: 24px; }
    .service-block { grid-template-columns: 1fr; gap: 24px; }
    .service-bullets { grid-template-columns: 1fr; }
    .sectors-grid-full { grid-template-columns: 1fr; }
    .sector-card-full:first-child { grid-column: auto; display: block; }
    .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
    .contact-content-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
    :root { --section-padding: 64px 20px; }
    .container, .container--narrow { padding: 0 20px; }
    .header-inner { padding: 0 20px; }
    .nav-toggle { display: flex; }
    #primary-navigation {
        position: absolute; top: 72px; left: 0; right: 0;
        background: rgba(17,27,51,0.98); backdrop-filter: blur(12px);
        border-top: 1px solid rgba(255,255,255,0.06);
        transform: translateY(-16px); opacity: 0; visibility: hidden; pointer-events: none;
        transition: all 0.3s ease;
    }
    #primary-navigation.is-open { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: all; }
    #primary-menu { flex-direction: column; padding: 16px 0; }
    #primary-menu > li > a { padding: 14px 24px; font-size: 0.85rem; }
    #primary-menu > li > a::after { display: none; }
    #primary-menu > li:last-child > a { margin: 12px 24px; text-align: center; }
    .hero-content { padding: 100px 20px 80px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-scroll { display: none; }
    .about-snapshot { padding: 64px 20px; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .home-services { padding: 64px 20px; }
    .services-grid { grid-template-columns: 1fr; }
    .sectors-strip { padding: 32px 20px; }
    .sectors-strip-inner { flex-direction: column; gap: 16px; }
    .sectors-strip-label { margin-right: 0; }
    .page-header-banner { padding: 100px 20px 56px; }
    .about-content { padding: 56px 20px; }
    .about-section { padding: 48px 0; gap: 16px; }
    .services-content { padding: 56px 20px; }
    .service-block { padding: 48px 0; }
    .sectors-content { padding: 56px 20px; }
    .contact-content { padding: 56px 20px; }
    .contact-panel { padding: 40px 32px; }
    .footer-top { padding: 56px 20px 40px; }
    .footer-top-inner { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { padding: 20px; }
    .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .service-card { padding: 32px 24px; }
    .contact-panel { padding: 32px 24px; }
}