/* =============================
   HD Online Advertising - CSS
   style.css
   ============================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --blue-900: #0a1628;
  --blue-800: #0d1f3c;
  --blue-700: #0f2d5e;
  --blue-600: #1447a0;
  --blue-500: #1a5cd8;
  --blue-400: #3b7cf4;
  --blue-300: #6fa3ff;
  --blue-100: #ddeaff;
  --blue-50:  #f0f5ff;
  --accent:   #00c6a2;
  --accent-d: #00a085;
  --dark:     #0a1628;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --white:    #ffffff;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(10,22,40,.08);
  --shadow-md: 0 6px 24px rgba(10,22,40,.12);
  --shadow-lg: 0 16px 48px rgba(10,22,40,.18);
  --shadow-glow: 0 0 40px rgba(26,92,216,.25);
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --max-w: 1200px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--gray-700);background:var(--white)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

h1,h2,h3,h4,h5{font-family:var(--font-display);color:var(--dark);line-height:1.2;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.5vw,2.75rem);font-weight:700}
h3{font-size:clamp(1.2rem,2vw,1.5rem);font-weight:700}
h4{font-size:1.1rem;font-weight:600}
p{font-size:1rem;color:var(--gray-500)}

.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 24px}

.section-tag{display:inline-block;font-family:var(--font-display);font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-500);background:var(--blue-50);border:1px solid var(--blue-100);padding:6px 16px;border-radius:100px;margin-bottom:1rem}

.section-header{text-align:center;margin-bottom:3.5rem}
.section-header p{max-width:560px;margin:1rem auto 0;font-size:1.05rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:100px;font-family:var(--font-display);font-size:.95rem;font-weight:700;letter-spacing:.02em;cursor:pointer;transition:all var(--transition);border:2px solid transparent;white-space:nowrap}
.btn-primary{background:var(--blue-500);color:var(--white);box-shadow:0 4px 20px rgba(26,92,216,.35)}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:0 8px 32px rgba(26,92,216,.45)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.45)}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--white);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:var(--white);box-shadow:0 4px 20px rgba(0,198,162,.3)}
.btn-accent:hover{background:var(--accent-d);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,198,162,.4)}

/* ========== HEADER ========== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background var(--transition),box-shadow var(--transition)}
.site-header.scrolled{background:rgba(10,22,40,.97);backdrop-filter:blur(16px);box-shadow:0 2px 24px rgba(0,0,0,.25)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--white);letter-spacing:-.02em}
.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--blue-400),var(--accent));border-radius:10px;display:flex;align-items:center;justify-content:center}
.logo-icon svg{width:20px;height:20px;fill:var(--white)}
.logo span.accent-dot{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{color:rgba(255,255,255,.78);font-weight:500;font-size:.92rem;transition:color var(--transition);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);border-radius:2px;transition:width var(--transition)}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{width:100%}
.nav-cta{margin-left:1rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:all var(--transition)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-nav{display:none;flex-direction:column;background:var(--blue-900);border-top:1px solid rgba(255,255,255,.08);overflow:hidden;max-height:0;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.mobile-nav.open{max-height:440px}
.mobile-nav a{display:block;color:rgba(255,255,255,.8);font-weight:500;padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.06);transition:background var(--transition),color var(--transition)}
.mobile-nav a:hover{background:rgba(255,255,255,.06);color:var(--white)}

/* ========== HERO ========== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--blue-900);overflow:hidden;padding-top:72px}
.hero-bg-img{position:absolute;inset:0;background-image:url('images/hero-bg.svg');background-size:cover;background-position:center}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 60% 40%,rgba(26,92,216,.38) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 10% 80%,rgba(0,198,162,.15) 0%,transparent 55%),radial-gradient(ellipse 40% 40% at 90% 10%,rgba(59,124,244,.2) 0%,transparent 55%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;animation:blobFloat 8s ease-in-out infinite}
.blob-1{width:600px;height:600px;background:rgba(26,92,216,.2);top:-200px;right:-100px;animation-delay:0s}
.blob-2{width:400px;height:400px;background:rgba(0,198,162,.15);bottom:-100px;left:10%;animation-delay:-4s}
@keyframes blobFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;width:100%;padding:6rem 0 5rem}
.hero-content{max-width:580px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:8px 18px;border-radius:100px;font-size:.8rem;font-weight:600;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.5rem}
.hero-badge .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.hero h1{color:var(--white);margin-bottom:1.5rem}
.hero h1 .highlight{position:relative;display:inline-block;color:var(--blue-300)}
.hero h1 .highlight::after{content:'';position:absolute;bottom:4px;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue-400),var(--accent));border-radius:4px;opacity:.6}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,.65);margin-bottom:2.5rem;line-height:1.8}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:3rem}
.hero-stats{display:flex;gap:2.5rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}
.stat-num{font-family:var(--font-display);font-size:1.8rem;font-weight:800;color:var(--white);line-height:1}
.stat-num span{color:var(--accent)}
.stat-label{font-size:.8rem;color:rgba(255,255,255,.5);letter-spacing:.04em;margin-top:4px}
.hero-visual{display:flex;justify-content:center;align-items:center}
.dashboard-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(20px);border-radius:var(--radius-xl);padding:28px;width:100%;max-width:420px;box-shadow:var(--shadow-lg),var(--shadow-glow);animation:cardFloat 6s ease-in-out infinite}
@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.dash-title{font-family:var(--font-display);font-size:.85rem;font-weight:700;color:rgba(255,255,255,.7);letter-spacing:.06em;text-transform:uppercase}
.dash-live{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--accent);font-weight:600}
.dash-live .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 2s ease-in-out infinite}
.dash-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.metric-box{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:16px}
.metric-label{font-size:.7rem;color:rgba(255,255,255,.45);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.metric-value{font-family:var(--font-display);font-size:1.4rem;font-weight:800;color:var(--white);line-height:1}
.metric-change{font-size:.7rem;font-weight:600;margin-top:4px}
.metric-change.up{color:var(--accent)}
.metric-change.up::before{content:'↑ '}
.metric-change.down{color:#ff6b6b}
.metric-change.down::before{content:'↓ '}
.chart-row{display:flex;flex-direction:column;gap:10px}
.chart-bar-item{display:flex;align-items:center;gap:10px}
.chart-bar-label{font-size:.72rem;color:rgba(255,255,255,.5);width:64px;flex-shrink:0;font-weight:500}
.chart-bar-track{flex:1;height:7px;background:rgba(255,255,255,.07);border-radius:100px;overflow:hidden}
.chart-bar-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--blue-400),var(--accent));animation:barGrow 1.2s cubic-bezier(.4,0,.2,1) forwards;transform-origin:left;transform:scaleX(0)}
@keyframes barGrow{to{transform:scaleX(1)}}
.chart-bar-val{font-size:.72rem;color:rgba(255,255,255,.6);font-weight:700;width:30px;text-align:right}

/* ========== SERVICES ========== */
.services{padding:7rem 0;background:var(--white)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.service-card{background:var(--white);border:1.5px solid var(--gray-100);border-radius:var(--radius-lg);padding:2rem;position:relative;overflow:hidden;transition:all var(--transition)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue-400),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.service-card:hover{border-color:var(--blue-100);box-shadow:var(--shadow-md);transform:translateY(-6px)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:52px;height:52px;background:var(--blue-50);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;transition:background var(--transition)}
.service-card:hover .service-icon{background:var(--blue-100)}
.service-icon svg{width:26px;height:26px;stroke:var(--blue-500);fill:none;stroke-width:1.8}
.service-card h3{margin-bottom:.6rem;font-size:1.1rem}
.service-card p{font-size:.9rem;line-height:1.65}
.service-link{display:inline-flex;align-items:center;gap:6px;margin-top:1.2rem;font-size:.85rem;font-weight:700;color:var(--blue-500);transition:gap var(--transition),color var(--transition)}
.service-link:hover{gap:10px;color:var(--blue-600)}

/* ========== ABOUT ========== */
.about{padding:7rem 0;background:var(--blue-50)}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-visual{position:relative}
.about-img-box{border-radius:var(--radius-xl);aspect-ratio:4/3;overflow:hidden;position:relative;box-shadow:var(--shadow-lg)}
.about-img-box img{width:100%;height:100%;object-fit:cover;display:block}
.about-img-overlay{position:absolute;inset:0;background:radial-gradient(ellipse 50% 50% at 25% 35%,rgba(20,71,160,.45) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 75% 70%,rgba(0,198,162,.2) 0%,transparent 55%);pointer-events:none}
.about-icon-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:2rem;z-index:1}
.ai-icon{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;transition:background var(--transition)}
.ai-icon:hover{background:rgba(255,255,255,.15)}
.ai-icon svg{width:28px;height:28px;stroke:rgba(255,255,255,.8);fill:none;stroke-width:1.5}
.about-badge{position:absolute;bottom:-20px;right:-20px;background:var(--white);border-radius:var(--radius-lg);padding:18px 22px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;border:1px solid var(--gray-100)}
.about-badge-num{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--blue-500);line-height:1}
.about-badge-txt{font-size:.8rem;font-weight:600;color:var(--gray-700);line-height:1.4}
.about-content .section-tag{margin-bottom:1rem}
.about-content h2{margin-bottom:1.2rem}
.about-content>p{font-size:1.05rem;margin-bottom:2rem}
.about-pillars{display:flex;flex-direction:column;gap:1rem;margin-bottom:2.5rem}
.pillar{display:flex;gap:14px;align-items:flex-start}
.pillar-icon{width:40px;height:40px;background:var(--blue-50);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.pillar-icon svg{width:20px;height:20px;stroke:var(--blue-500);fill:none;stroke-width:2}
.pillar-text h4{font-size:.95rem;margin-bottom:2px}
.pillar-text p{font-size:.875rem}

/* ========== BENEFITS ========== */
.benefits{padding:7rem 0;background:var(--white)}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:4rem}
.benefit-card{text-align:center;padding:2.5rem 1.5rem;border-radius:var(--radius-lg);background:var(--blue-50);border:1px solid var(--blue-100);transition:all var(--transition)}
.benefit-card:hover{background:var(--blue-500);border-color:var(--blue-500);transform:translateY(-6px);box-shadow:0 16px 48px rgba(26,92,216,.3)}
.benefit-card:hover h3,.benefit-card:hover p{color:var(--white)}
.benefit-card:hover .benefit-icon{background:rgba(255,255,255,.15)}
.benefit-card:hover .benefit-icon svg{stroke:var(--white)}
.benefit-icon{width:56px;height:56px;background:var(--white);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem;transition:background var(--transition)}
.benefit-icon svg{width:28px;height:28px;stroke:var(--blue-500);fill:none;stroke-width:1.8;transition:stroke var(--transition)}
.benefit-card h3{font-size:1rem;margin-bottom:.5rem;transition:color var(--transition)}
.benefit-card p{font-size:.875rem;transition:color var(--transition)}
.process-strip{background:var(--blue-900);border-radius:var(--radius-xl);padding:3rem;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative;overflow:hidden}
.process-strip::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:rgba(255,255,255,.08);transform:translateY(-50%)}
.process-step{text-align:center;position:relative;z-index:1}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:rgba(26,92,216,.4);border:2px solid var(--blue-400);border-radius:50%;font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--white);margin:0 auto 1rem}
.process-step h4{color:var(--white);font-size:.95rem;margin-bottom:.4rem}
.process-step p{color:rgba(255,255,255,.5);font-size:.8rem}

/* ========== CONTACT FORM ========== */
.contact-section{padding:7rem 0;background:var(--blue-50);position:relative;overflow:hidden}
.contact-section::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue-400),var(--accent),var(--blue-400))}
.contact-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:5rem;align-items:flex-start}
.contact-info .section-tag{margin-bottom:1rem}
.contact-info h2{margin-bottom:1.2rem}
.contact-info>p{font-size:1.05rem;margin-bottom:2.5rem}
.contact-details{display:flex;flex-direction:column;gap:1.2rem}
.contact-detail-item{display:flex;align-items:flex-start;gap:14px}
.contact-detail-icon{width:44px;height:44px;background:var(--white);border:1px solid var(--blue-100);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-sm)}
.contact-detail-icon svg{width:20px;height:20px;stroke:var(--blue-500);fill:none;stroke-width:2}
.contact-detail-text h4{font-size:.95rem;margin-bottom:2px;color:var(--dark)}
.contact-detail-text p{font-size:.875rem;color:var(--gray-500)}
.contact-detail-text a{color:var(--blue-500);font-weight:600}
.contact-detail-text a:hover{color:var(--blue-600);text-decoration:underline}
.contact-form-card{background:var(--white);border-radius:var(--radius-xl);padding:2.5rem;box-shadow:var(--shadow-md);border:1px solid var(--gray-100)}
.contact-form{display:flex;flex-direction:column;gap:1.25rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-label{font-size:.82rem;font-weight:700;font-family:var(--font-display);color:var(--gray-700);letter-spacing:.04em}
.form-label .required{color:var(--blue-500);margin-left:2px}
.form-input,.form-select,.form-textarea{width:100%;padding:13px 16px;border:1.5px solid var(--gray-300);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;color:var(--gray-900);background:var(--white);transition:border-color var(--transition),box-shadow var(--transition);outline:none;appearance:none;-webkit-appearance:none}
.form-input::placeholder,.form-textarea::placeholder{color:var(--gray-300)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue-400);box-shadow:0 0 0 3px rgba(26,92,216,.12)}
.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:44px;cursor:pointer}
.form-textarea{resize:vertical;min-height:130px;line-height:1.6}
.form-submit{width:100%;padding:16px;background:var(--blue-500);color:var(--white);border:none;border-radius:100px;font-family:var(--font-display);font-size:1rem;font-weight:700;letter-spacing:.03em;cursor:pointer;transition:all var(--transition);box-shadow:0 4px 20px rgba(26,92,216,.35);display:flex;align-items:center;justify-content:center;gap:10px;margin-top:.5rem}
.form-submit:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:0 8px 32px rgba(26,92,216,.45)}
.form-submit svg{width:18px;height:18px;stroke:var(--white);fill:none;stroke-width:2.5}
.form-note{text-align:center;font-size:.78rem;color:var(--gray-500);margin-top:.25rem}
.form-note svg{display:inline;width:13px;height:13px;stroke:var(--gray-500);fill:none;stroke-width:2;vertical-align:middle;margin-right:4px}
.form-success{display:none;text-align:center;padding:2.5rem 1rem}
.form-success-icon{width:64px;height:64px;background:rgba(0,198,162,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem}
.form-success-icon svg{width:32px;height:32px;stroke:var(--accent);fill:none;stroke-width:2.5}
.form-success h3{color:var(--dark);margin-bottom:.6rem}
.form-success p{font-size:.92rem;color:var(--gray-500)}

/* ========== CTA ========== */
.cta-section{padding:7rem 0;background:linear-gradient(135deg,var(--blue-800) 0%,var(--blue-900) 50%,#0a1a2e 100%);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 70% 50%,rgba(26,92,216,.3) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 20% 20%,rgba(0,198,162,.15) 0%,transparent 50%)}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto}
.cta-inner h2{color:var(--white);margin-bottom:1.2rem}
.cta-inner p{color:rgba(255,255,255,.65);font-size:1.1rem;margin-bottom:2.5rem}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.cta-meta{margin-top:1.8rem;font-size:.82rem;color:rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap}
.cta-meta span::before{content:'✓ ';color:var(--accent)}

/* ========== FOOTER ========== */
.site-footer{background:var(--gray-900);padding:4rem 0 2rem}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .logo{margin-bottom:1rem}
.footer-brand p{font-size:.88rem;color:rgba(255,255,255,.45);line-height:1.7;margin-bottom:1.5rem}
.footer-email-link{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:.88rem;font-weight:600;transition:opacity var(--transition)}
.footer-email-link:hover{opacity:.75}
.footer-email-link svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.footer-col h5{font-family:var(--font-display);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:1.2rem}
.footer-col ul{display:flex;flex-direction:column;gap:.7rem}
.footer-col ul li a{font-size:.88rem;color:rgba(255,255,255,.55);transition:color var(--transition)}
.footer-col ul li a:hover{color:var(--white)}
.footer-bottom{padding-top:2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-copy{font-size:.8rem;color:rgba(255,255,255,.3)}
.footer-legal{display:flex;gap:1.5rem}
.footer-legal a{font-size:.8rem;color:rgba(255,255,255,.35);transition:color var(--transition)}
.footer-legal a:hover{color:rgba(255,255,255,.7)}

/* ========== INNER PAGES ========== */
.page-hero{background:var(--blue-900);padding:120px 0 70px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 70% 50%,rgba(26,92,216,.3) 0%,transparent 60%)}
.page-hero-inner{position:relative;z-index:1;max-width:720px}
.page-hero h1{color:var(--white);margin-bottom:.8rem}
.page-hero p{color:rgba(255,255,255,.6);font-size:1rem}
.page-hero .updated{display:inline-block;margin-bottom:1rem;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:rgba(0,198,162,.12);border:1px solid rgba(0,198,162,.25);padding:5px 14px;border-radius:100px}
.legal-body{padding:5rem 0}
.legal-layout{display:grid;grid-template-columns:240px 1fr;gap:4rem;align-items:flex-start}
.toc{position:sticky;top:96px;background:var(--blue-50);border:1px solid var(--blue-100);border-radius:var(--radius-lg);padding:1.5rem}
.toc h4{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-500);margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--blue-100)}
.toc ul{display:flex;flex-direction:column;gap:.4rem}
.toc ul li a{font-size:.83rem;color:var(--gray-500);font-weight:500;display:block;padding:4px 10px;border-left:2px solid transparent;transition:all var(--transition)}
.toc ul li a:hover{color:var(--blue-500);border-left-color:var(--blue-400)}
.legal-content section{margin-bottom:3rem}
.legal-content h2{font-size:1.5rem;color:var(--dark);margin-bottom:1rem;padding-bottom:.75rem;border-bottom:2px solid var(--blue-50)}
.legal-content h3{font-size:1.05rem;color:var(--dark);margin:1.5rem 0 .6rem}
.legal-content p{font-size:.93rem;color:var(--gray-700);margin-bottom:.9rem;line-height:1.8}
.legal-content ul{list-style:disc;padding-left:1.5rem;display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}
.legal-content ul li{font-size:.93rem;color:var(--gray-700);line-height:1.7}
.legal-content a{color:var(--blue-500);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.legal-contact-box{background:var(--blue-50);border:1px solid var(--blue-100);border-radius:var(--radius-lg);padding:2rem;margin-top:2rem;text-align:center}
.legal-contact-box h3{margin-bottom:.6rem}
.legal-contact-box p{font-size:.9rem;margin-bottom:1.2rem}

/* ========== RESPONSIVE ========== */
@media(max-width:1100px){
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .process-strip{grid-template-columns:repeat(2,1fr)}
  .process-strip::before{display:none}
  .contact-inner{grid-template-columns:1fr;gap:3rem}
}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding:5rem 0 4rem}
  .hero-visual{display:none}
  .about-inner{grid-template-columns:1fr}
  .about-visual{display:none}
  .legal-layout{grid-template-columns:1fr}
  .toc{display:none}
  .nav-links{display:none}
  .hamburger{display:flex}
  .mobile-nav{display:flex}
}
@media(max-width:640px){
  .services-grid{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:1fr 1fr}
  .process-strip{grid-template-columns:1fr 1fr;padding:2rem 1.5rem}
  .hero-stats{gap:1.5rem}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .form-row{grid-template-columns:1fr}
  .contact-form-card{padding:1.75rem}
}
@media(max-width:420px){
  .benefits-grid{grid-template-columns:1fr}
  .process-strip{grid-template-columns:1fr}
}