/* ============================================
   HW CAMPAIGNS — STYLESHEET
   Modern Mark Logo Version
   ============================================ */

:root {
    --navy-primary: #0A1F3F;
    --navy-alt: #0F2847;
    --blue-bright: #3B82F6;
    --blue-steel: #6B9FCC;
    --blue-deep: #1D4ED8;
    --blue-darker: #050F2A;
    --white: #FFFFFF;
    --off-white: #F4F6F9;
    --gray-100: #E8ECF1;
    --gray-300: #B0B8C4;
    --gray-500: #6B7280;
    --gray-700: #374151;
    --gray-900: #111827;
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body: 'Montserrat', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--gray-900); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* LOGO */
.logo { display: flex; align-items: center; }
.logo-hw { font-family: var(--font-display); font-weight: 800; font-size: 2.2rem; color: var(--white); letter-spacing: 1px; margin-right: 10px; }
.logo-line { width: 2px; height: 36px; background: var(--white); opacity: 0.5; margin-right: 10px; flex-shrink: 0; }
.logo-stack { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--white); letter-spacing: 2px; }
.logo-campaigns { font-family: var(--font-body); font-weight: 500; font-size: 0.55rem; color: var(--blue-bright); letter-spacing: 4px; text-transform: uppercase; margin-top: 2px; }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: var(--navy-primary); border-bottom: 1px solid rgba(255,255,255,0.06); transition: background 0.3s ease; }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-links { display: flex; list-style: none; gap: 2.5rem; }
.nav-links a { font-family: var(--font-display); font-weight: 500; font-size: 0.95rem; color: rgba(255,255,255,0.6); letter-spacing: 2px; text-transform: uppercase; transition: color 0.3s ease; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--blue-bright); transition: width 0.3s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--white); transition: all 0.3s ease; }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 50%, rgba(59,130,246,0.12) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(107,159,204,0.08) 0%, transparent 40%), linear-gradient(170deg, var(--blue-darker) 0%, var(--navy-primary) 40%, var(--navy-alt) 100%); }
.hero-bg::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(0deg, transparent, transparent 49px, rgba(255,255,255,0.015) 49px, rgba(255,255,255,0.015) 50px), repeating-linear-gradient(90deg, transparent, transparent 49px, rgba(255,255,255,0.015) 49px, rgba(255,255,255,0.015) 50px); }
.hero-content { position: relative; z-index: 1; text-align: center; padding: 2rem; }

.hero-mark { display: flex; align-items: center; justify-content: center; margin-bottom: 2.5rem; animation: fadeInUp 0.8s ease forwards; }
.hero-mark-hw { font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 10vw, 7rem); color: var(--white); letter-spacing: 4px; margin-right: 20px; }
.hero-mark-line { width: 3px; height: clamp(80px, 12vw, 120px); background: var(--white); opacity: 0.5; margin-right: 20px; flex-shrink: 0; }
.hero-mark-stack { display: flex; flex-direction: column; text-align: left; line-height: 1.1; }
.hero-mark-name { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 4.5vw, 3.2rem); color: var(--white); letter-spacing: 3px; }
.hero-mark-campaigns { font-family: var(--font-body); font-weight: 500; font-size: clamp(0.6rem, 1.2vw, 0.9rem); color: var(--blue-bright); letter-spacing: 6px; text-transform: uppercase; margin-top: 6px; }

.hero-tagline { font-family: var(--font-body); font-weight: 300; font-size: clamp(1rem, 2vw, 1.3rem); color: rgba(255,255,255,0.6); max-width: 500px; margin: 0 auto 2.5rem; line-height: 1.6; animation: fadeInUp 0.8s ease 0.3s forwards; opacity: 0; min-height: 2em; }
.hero-cta { display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; letter-spacing: 3px; text-transform: uppercase; color: var(--white); border: 2px solid rgba(255,255,255,0.3); padding: 1rem 2.5rem; transition: all 0.3s ease; animation: fadeInUp 0.8s ease 0.5s forwards; opacity: 0; }
.hero-cta:hover { background: var(--white); color: var(--navy-primary); border-color: var(--white); }
.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 1; animation: fadeIn 1s ease 1s forwards; opacity: 0; }
.hero-scroll span { font-family: var(--font-display); font-size: 0.75rem; letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,0.3); }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent); animation: scrollPulse 2s ease infinite; }

/* INTRO */
.intro { padding: 8rem 0; background: var(--white); }
.intro-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start; }
.section-label { font-family: var(--font-display); font-weight: 600; font-size: 0.85rem; letter-spacing: 4px; color: var(--blue-bright); margin-bottom: 1.5rem; }
.intro-headline { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); color: var(--gray-900); line-height: 1.15; letter-spacing: 1px; }
.intro-right p { font-family: var(--font-body); font-weight: 400; font-size: 1.05rem; line-height: 1.8; color: var(--gray-700); margin-bottom: 1.5rem; }
.text-link { font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: 2px; color: var(--navy-primary); text-transform: uppercase; transition: color 0.3s ease; }
.text-link:hover { color: var(--blue-bright); }

/* STATS */
.stats { padding: 5rem 0; background: var(--navy-primary); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }
.stat { padding: 2rem 1rem; }
.stat-number { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.5rem, 5vw, 3.5rem); color: var(--white); letter-spacing: 2px; line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; color: rgba(255,255,255,0.55); }

/* SERVICES PREVIEW */
.services-preview { padding: 8rem 0; background: var(--off-white); }
.section-headline { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 2.8rem); color: var(--gray-900); letter-spacing: 1px; margin-bottom: 3rem; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-bottom: 3rem; }
.service-card { background: var(--white); padding: 2.5rem 2rem; border-bottom: 3px solid var(--navy-primary); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(10,31,63,0.1); }
.service-icon { font-size: 1.5rem; color: var(--navy-primary); margin-bottom: 1.2rem; }
.service-card h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: 1px; color: var(--gray-900); margin-bottom: 0.8rem; }
.service-card p { font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; line-height: 1.6; color: var(--gray-500); }

/* CTA */
.cta { padding: 6rem 0; background: var(--blue-darker); text-align: center; }
.cta-headline { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4rem); color: var(--white); letter-spacing: 2px; margin-bottom: 0.8rem; }
.cta-sub { font-family: var(--font-body); font-weight: 300; font-size: 1.2rem; color: rgba(255,255,255,0.5); margin-bottom: 2.5rem; }
.cta-button { display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; letter-spacing: 3px; text-transform: uppercase; color: var(--blue-darker); background: var(--white); padding: 1rem 3rem; transition: all 0.3s ease; }
.cta-button:hover { background: var(--blue-bright); color: var(--white); }

/* FOOTER */
.footer { padding: 4rem 0 2rem; background: var(--gray-900); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer .logo-hw { font-size: 1.4rem; }
.footer .logo-line { height: 26px; }
.footer .logo-name { font-size: 0.8rem; }
.footer .logo-campaigns { font-size: 0.5rem; }
.footer-location { font-family: var(--font-body); font-size: 0.85rem; color: var(--gray-500); margin-top: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.8rem; }
.footer-links a { font-family: var(--font-display); font-weight: 500; font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gray-300); transition: color 0.3s ease; }
.footer-links a:hover { color: var(--white); }
.footer-contact { display: flex; flex-direction: column; gap: 0.8rem; }
.footer-contact a { font-family: var(--font-body); font-size: 0.9rem; color: var(--gray-300); transition: color 0.3s ease; }
.footer-contact a:hover { color: var(--blue-bright); }
.footer-bottom { padding-top: 2rem; text-align: center; }
.footer-bottom p { font-family: var(--font-body); font-size: 0.8rem; color: var(--gray-500); }

/* INNER PAGES */
.page-header { padding: 10rem 0 4rem; background: linear-gradient(170deg, var(--blue-darker) 0%, var(--navy-primary) 100%); text-align: center; }
.page-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4rem); color: var(--white); letter-spacing: 4px; }
.page-subtitle { font-family: var(--font-body); font-weight: 300; font-size: 1.1rem; color: rgba(255,255,255,0.5); margin-top: 1rem; }

.bio-section { padding: 6rem 0; }
.bio-card { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: start; margin-bottom: 5rem; padding-bottom: 5rem; border-bottom: 1px solid var(--gray-100); }
.bio-card:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.bio-photo { aspect-ratio: 3/4; background: linear-gradient(135deg, var(--navy-primary), var(--navy-alt)); display: flex; align-items: center; justify-content: center; }
.bio-photo-placeholder { font-family: var(--font-display); font-weight: 700; font-size: 3rem; color: rgba(255,255,255,0.15); letter-spacing: 4px; }
.bio-name { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: var(--gray-900); letter-spacing: 2px; margin-bottom: 0.3rem; }
.bio-title-text { font-family: var(--font-display); font-weight: 500; font-size: 1rem; color: var(--blue-bright); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 1.5rem; }
.bio-text p { font-family: var(--font-body); font-weight: 400; font-size: 1rem; line-height: 1.8; color: var(--gray-700); margin-bottom: 1.2rem; }

.services-section { padding: 6rem 0; }
.services-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.service-full-card { background: var(--off-white); padding: 3rem 2.5rem; border-left: 4px solid var(--navy-primary); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.service-full-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(10,31,63,0.08); }
.service-full-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; letter-spacing: 1px; color: var(--gray-900); margin-bottom: 1rem; }
.service-full-card p { font-family: var(--font-body); font-weight: 400; font-size: 0.95rem; line-height: 1.7; color: var(--gray-500); }

.clients-section { padding: 6rem 0; }
.clients-intro { max-width: 700px; margin: 0 auto 4rem; text-align: center; }
.clients-intro p { font-family: var(--font-body); font-weight: 400; font-size: 1.1rem; line-height: 1.8; color: var(--gray-700); }
.clients-category { margin-bottom: 4rem; }
.clients-category h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: 2px; color: var(--navy-primary); margin-bottom: 1.5rem; padding-bottom: 0.8rem; border-bottom: 2px solid var(--gray-100); }
.clients-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.client-item { font-family: var(--font-body); font-weight: 400; font-size: 1rem; color: var(--gray-700); padding: 1rem 1.5rem; background: var(--off-white); border-left: 3px solid var(--navy-primary); }

.contact-section { padding: 6rem 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: 1px; color: var(--gray-900); margin-bottom: 1.5rem; }
.contact-info p { font-family: var(--font-body); font-weight: 400; font-size: 1.05rem; line-height: 1.8; color: var(--gray-700); margin-bottom: 2rem; }
.contact-person { margin-bottom: 2rem; padding: 2rem; background: var(--off-white); border-left: 4px solid var(--navy-primary); }
.contact-person h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: 1px; color: var(--gray-900); margin-bottom: 0.3rem; }
.contact-person .contact-role { font-family: var(--font-display); font-weight: 500; font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 0.8rem; }
.contact-person a { font-family: var(--font-body); font-size: 1rem; color: var(--navy-primary); transition: color 0.3s ease; }
.contact-person a:hover { color: var(--blue-bright); }
.contact-map-placeholder { background: linear-gradient(135deg, var(--navy-primary), var(--navy-alt)); height: 100%; min-height: 400px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 3rem; }
.contact-map-placeholder .city { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: white; letter-spacing: 4px; margin-bottom: 0.5rem; }
.contact-map-placeholder .label { font-family: var(--font-body); font-weight: 300; font-size: 0.9rem; color: rgba(255,255,255,0.5); letter-spacing: 2px; }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.7; } }

/* RESPONSIVE */
@media (max-width: 968px) {
    .intro-grid { grid-template-columns: 1fr; gap: 2rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid, .services-full-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .bio-card { grid-template-columns: 1fr; gap: 2rem; }
    .clients-list { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: var(--navy-primary); flex-direction: column; align-items: center; justify-content: center; gap: 2rem; }
    .nav-links.open { display: flex; }
    .nav-links a { font-size: 1.2rem; }
    .nav-toggle { display: flex; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .services-grid, .services-full-grid { grid-template-columns: 1fr; }
    .clients-list { grid-template-columns: 1fr; }
    .hero-mark-line { height: 60px; }
    .hero-mark-hw { margin-right: 12px; }
    .hero-mark-line { margin-right: 12px; }
}

/* REFERENCES PAGE */
.references-section { padding: 6rem 0; }
.references-intro { max-width: 700px; margin: 0 auto 4rem; text-align: center; }
.references-intro p { font-family: var(--font-body); font-weight: 400; font-size: 1.1rem; line-height: 1.8; color: var(--gray-700); }
.testimonial { margin-bottom: 3rem; padding: 3rem; background: var(--off-white); border-left: 4px solid var(--navy-primary); }
.testimonial blockquote { font-family: var(--font-body); font-weight: 400; font-size: 1.05rem; line-height: 1.8; color: var(--gray-700); font-style: italic; margin-bottom: 1.5rem; }
.testimonial-author { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: 1px; color: var(--navy-primary); }