/* ── SENTIVA SOLUTIONS v2 – GLOBAL STYLESHEET ── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

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

:root{
  --bg:#05080f;--surface:#0c1120;--card:#0f1623;--card2:#131c2e;
  --border:rgba(255,255,255,0.06);--border-hover:rgba(0,229,255,0.25);
  --accent:#00e5ff;--accent-dim:rgba(0,229,255,0.12);
  --accent2:#7c6dff;--accent2-dim:rgba(124,109,255,0.12);
  --text:#dde4f0;--muted:#6b7a94;--white:#fff;
  --radius:14px;--radius-sm:8px;--shadow:0 24px 80px rgba(0,0,0,0.5);
  --transition:0.25s cubic-bezier(0.4,0,0.2,1);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;overflow-y:scroll}
body::after{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E")}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 6%;height:70px;
  background:rgba(5,8,15,0.85);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid var(--border);
  transition:background var(--transition),box-shadow var(--transition);
}
nav.scrolled{background:rgba(5,8,15,0.97);box-shadow:0 4px 40px rgba(0,0,0,0.5)}

.logo{font-family:'Syne',sans-serif;font-weight:800;font-size:1.3rem;color:var(--white);text-decoration:none;letter-spacing:-0.5px;flex-shrink:0}
.logo span{color:var(--accent)}

.nav-links{display:flex;gap:4px;list-style:none;align-items:center;margin:0;padding:0}
.nav-links>li{position:relative}
.nav-links>li>a{color:var(--muted);font-size:0.87rem;font-weight:500;text-decoration:none;padding:8px 14px;border-radius:var(--radius-sm);display:block;transition:color var(--transition),background var(--transition);white-space:nowrap}
.nav-links>li>a:hover,.nav-links>li>a.active{color:var(--white);background:rgba(255,255,255,0.05)}
.nav-links>li>a.nav-cta{background:var(--accent);color:var(--bg)!important;padding:8px 20px;font-weight:600;box-shadow:0 0 24px rgba(0,229,255,0.25);transition:box-shadow var(--transition),transform var(--transition)}
.nav-links>li>a.nav-cta:hover{box-shadow:0 0 40px rgba(0,229,255,0.45);transform:translateY(-1px)}

/* Dropdown */
.nav-dropdown>a::after{content:' ▾';font-size:0.65rem;opacity:0.6}
.nav-dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(6px);background:var(--card2);border:1px solid var(--border);border-radius:var(--radius);padding:8px;min-width:220px;list-style:none;box-shadow:0 24px 60px rgba(0,0,0,0.5);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 0.2s ease,transform 0.2s ease,visibility 0s 0.2s}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);transition:opacity 0.2s ease,transform 0.2s ease,visibility 0s 0s}
.nav-dropdown-menu::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
.nav-dropdown-menu li a{display:flex;align-items:center;gap:10px;padding:11px 16px;color:var(--muted);font-size:0.86rem;text-decoration:none;border-radius:8px;transition:all var(--transition)}
.nav-dropdown-menu li a:hover{color:var(--white);background:rgba(255,255,255,0.05)}
.dd-icon{font-size:1rem;width:22px;text-align:center}

/* Hamburger */
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,0.12);color:var(--text);width:40px;height:40px;border-radius:8px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;flex-shrink:0}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform 0.3s ease,opacity 0.3s ease;pointer-events:none}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── MOBILE DRAWER ── */
#mobileDrawer{position:fixed;top:70px;left:0;right:0;bottom:0;z-index:9999;background:rgba(5,8,15,0.98);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);overflow-y:auto;padding:28px 6% 60px;transform:translateX(100%);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1)}
#mobileDrawer.is-open{transform:translateX(0)}
#mobileDrawer ul{list-style:none;margin:0;padding:0}
#mobileDrawer>ul>li{border-bottom:1px solid rgba(255,255,255,0.07)}
#mobileDrawer>ul>li>a,#mobileDrawer>ul>li>.msub-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;padding:18px 0;font-size:1.05rem;font-weight:600;font-family:'Syne',sans-serif;color:var(--text);text-decoration:none;background:none;border:none;cursor:pointer;transition:color 0.2s}
#mobileDrawer>ul>li>a:hover,#mobileDrawer>ul>li>.msub-toggle:hover{color:var(--accent)}
.msub-arrow{transition:transform 0.25s;font-size:0.8rem;color:var(--muted)}
.msub-list{list-style:none;padding:0 0 12px 16px;margin:0;display:none}
.msub-list.open{display:block}
.msub-list li a{display:block;padding:10px 0;color:var(--muted);font-size:0.9rem;text-decoration:none;transition:color 0.2s}
.msub-list li a:hover{color:var(--accent)}
.drawer-cta{display:block;margin-top:28px;padding:16px;background:var(--accent);color:var(--bg);font-weight:700;font-family:'Syne',sans-serif;border-radius:10px;text-decoration:none;font-size:1rem;text-align:center}
.drawer-cta:hover{box-shadow:0 0 40px rgba(0,229,255,0.45)}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0.25}}
@keyframes float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-12px,0)}}
@keyframes glowPulse{0%,100%{box-shadow:0 0 20px rgba(0,229,255,0.1)}50%{box-shadow:0 0 60px rgba(0,229,255,0.3)}}

.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal-left.visible{opacity:1;transform:none}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal-right.visible{opacity:1;transform:none}
.reveal-scale{opacity:0;transform:scale(0.9);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal-scale.visible{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(24px);transition:opacity 0.5s ease,transform 0.5s ease}
.stagger.visible>*:nth-child(1){opacity:1;transform:none;transition-delay:0s}
.stagger.visible>*:nth-child(2){opacity:1;transform:none;transition-delay:0.1s}
.stagger.visible>*:nth-child(3){opacity:1;transform:none;transition-delay:0.2s}
.stagger.visible>*:nth-child(4){opacity:1;transform:none;transition-delay:0.3s}
.stagger.visible>*:nth-child(5){opacity:1;transform:none;transition-delay:0.4s}
.stagger.visible>*:nth-child(6){opacity:1;transform:none;transition-delay:0.5s}
.stagger.visible>*:nth-child(n+7){opacity:1;transform:none;transition-delay:0.6s}

/* ── HERO ── */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:120px 6% 80px;position:relative;overflow:hidden}
.hero-orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(80px);animation:float 8s ease-in-out infinite;will-change:transform;backface-visibility:hidden}
.hero-orb-1{width:600px;height:600px;top:-10%;right:-8%;background:radial-gradient(circle,rgba(0,229,255,0.12),transparent 70%)}
.hero-orb-2{width:400px;height:400px;bottom:-5%;left:5%;background:radial-gradient(circle,rgba(124,109,255,0.1),transparent 70%);animation-delay:-4s;animation-duration:10s}
.hero-inner{position:relative;z-index:1;max-width:820px;animation:fadeUp 0.8s ease both}
.hero-grid{position:absolute;inset:0;z-index: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;mask-image:radial-gradient(ellipse 80% 80% at 50% 0%,black 40%,transparent 100%)}

/* Stats row inside hero */
.stats-bar{display:flex;gap:40px 48px;flex-wrap:wrap;align-items:flex-start}

/* ── PAGE HERO ── */
.page-hero{padding:140px 6% 72px;position:relative;z-index:1;border-bottom:1px solid var(--border);overflow:hidden}
.page-hero::before{content:'';position:absolute;top:0;right:0;width:500px;height:500px;background:radial-gradient(circle,rgba(0,229,255,0.06) 0%,transparent 65%);pointer-events:none}
.page-hero-inner{max-width:700px;position:relative;z-index:1}
.page-tag{font-size:0.7rem;font-weight:600;color:var(--accent);letter-spacing:0.15em;text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.page-tag::before{content:'';width:20px;height:1px;background:var(--accent)}
h1{font-family:'Syne',sans-serif;font-size:clamp(2.4rem,5vw,4rem);font-weight:800;letter-spacing:-2px;color:var(--white);line-height:1.05}
.page-sub{color:var(--muted);font-size:1.05rem;font-weight:300;line-height:1.8;margin-top:18px;max-width:560px}
.page-meta{color:var(--muted);font-size:0.8rem;margin-top:16px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}

/* ── SECTIONS ── */
section{position:relative;z-index:1}
.section-inner{padding:96px 6%}
.section-inner.tight{padding:60px 6%}
.section-tag{font-size:0.7rem;font-weight:600;color:var(--accent);letter-spacing:0.15em;text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.section-tag::before{content:'';width:20px;height:1px;background:var(--accent)}
h2{font-family:'Syne',sans-serif;font-size:clamp(2rem,3.8vw,3rem);font-weight:800;letter-spacing:-1.2px;color:var(--white);line-height:1.08}
h3{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:700;color:var(--white);letter-spacing:-0.2px}
.section-sub{color:var(--muted);font-weight:300;line-height:1.85;margin-top:14px;max-width:540px;font-size:0.98rem}

/* ── CARDS ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;inset:0;opacity:0;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(0,229,255,0.05),transparent 60%);transition:opacity 0.4s;pointer-events:none}
.card:hover::before{opacity:1}
.card:hover{border-color:var(--border-hover);transform:translateY(-5px);box-shadow:0 20px 60px rgba(0,0,0,0.4)}
.card-icon{width:48px;height:48px;border-radius:12px;background:var(--accent-dim);border:1px solid rgba(0,229,255,0.15);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:22px;transition:transform var(--transition)}
.card:hover .card-icon{transform:scale(1.1) rotate(-3deg)}

/* ── BUTTONS ── */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--bg);padding:13px 28px;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-weight:600;font-size:0.92rem;text-decoration:none;border:none;cursor:pointer;transition:transform var(--transition),box-shadow var(--transition);box-shadow:0 0 28px rgba(0,229,255,0.25);white-space:nowrap}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(0,229,255,0.45)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text);padding:13px 28px;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-weight:500;font-size:0.92rem;text-decoration:none;border:1px solid var(--border);cursor:pointer;transition:border-color var(--transition),color var(--transition),transform var(--transition);white-space:nowrap}
.btn-ghost:hover{border-color:rgba(255,255,255,0.3);color:var(--white);transform:translateY(-1px)}

/* ── BADGE ── */
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--accent-dim);border:1px solid rgba(0,229,255,0.2);color:var(--accent);font-size:0.72rem;font-weight:600;padding:6px 14px;border-radius:100px;letter-spacing:0.08em;text-transform:uppercase}
.badge.pulse::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);animation:blink 1.5s ease-in-out infinite;flex-shrink:0}

/* ── GRADIENT TEXT ── */
.gradient-text{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── STAT NUMBERS ── */
.stat-num{font-family:'Syne',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--white);letter-spacing:-2px;line-height:1}

/* ── GRIDS ── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}

/* ── FORMS ── */
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:0.72rem;font-weight:600;color:var(--muted);margin-bottom:8px;letter-spacing:0.08em;text-transform:uppercase}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px 16px;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:'DM Sans',sans-serif;font-size:0.92rem;transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,229,255,0.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted)}
.form-group textarea{resize:vertical;min-height:130px}
.form-group select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a94' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-submit{width:100%;padding:15px;background:var(--accent);color:var(--bg);border:none;border-radius:var(--radius-sm);font-family:'Syne',sans-serif;font-weight:700;font-size:0.95rem;cursor:pointer;letter-spacing:0.04em;transition:box-shadow var(--transition),transform var(--transition);box-shadow:0 0 28px rgba(0,229,255,0.2)}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(0,229,255,0.45)}
.form-submit:disabled{opacity:0.6;cursor:not-allowed;transform:none}

/* ── MISC ── */
.divider{border:none;border-top:1px solid var(--border);margin:0}
.highlight-box{background:rgba(0,229,255,0.03);border:1px solid rgba(0,229,255,0.12);border-radius:var(--radius);padding:24px 28px}

/* Toast */
.toast{position:fixed;bottom:28px;right:28px;z-index:9999;background:var(--card2);border:1px solid var(--border);border-radius:var(--radius);padding:16px 22px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);font-size:0.9rem;transform:translateY(80px);opacity:0;transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1),opacity 0.3s;max-width:360px}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-color:rgba(0,229,255,0.3)}
.toast.success .toast-icon{color:var(--accent)}
.toast.error{border-color:rgba(255,80,80,0.3)}
.toast.error .toast-icon{color:#ff5050}

/* ── FOOTER ── */
footer{background:var(--surface);border-top:1px solid var(--border);padding:72px 6% 36px;position:relative;z-index:1}
footer::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:600px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:56px}
.footer-brand p{color:var(--muted);font-size:0.87rem;font-weight:300;line-height:1.85;margin-top:16px;max-width:260px}
.footer-col h4{font-family:'Syne',sans-serif;font-size:0.72rem;font-weight:700;color:var(--white);letter-spacing:0.12em;text-transform:uppercase;margin-bottom:18px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{color:var(--muted);text-decoration:none;font-size:0.86rem;transition:color var(--transition),padding-left var(--transition);display:inline-block}
.footer-col ul li a:hover{color:var(--accent);padding-left:4px}
.footer-bottom{border-top:1px solid var(--border);padding-top:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.footer-logo{font-family:'Syne',sans-serif;font-weight:800;font-size:1.2rem;color:var(--white);text-decoration:none}
.footer-logo span{color:var(--accent)}
.footer-copy{font-size:0.78rem;color:var(--muted)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-size:0.78rem;color:var(--muted);text-decoration:none;transition:color var(--transition)}
.footer-legal a:hover{color:var(--white)}
.footer-badge{display:flex;align-items:center;gap:10px;margin-top:24px;padding:12px 16px;background:rgba(0,229,255,0.04);border:1px solid rgba(0,229,255,0.1);border-radius:10px;font-size:0.8rem;color:var(--muted)}
.footer-badge span{color:var(--accent)}

/* ── BLOG/ARTICLE ── */
.article-body{max-width:720px;margin:0 auto}
.article-body h2{font-family:'Syne',sans-serif;font-size:clamp(1.5rem,3vw,2rem);margin:48px 0 16px;letter-spacing:-0.8px;color:var(--white)}
.article-body h3{font-family:'Syne',sans-serif;font-size:1.15rem;margin:36px 0 12px;color:var(--white)}
.article-body p{color:var(--muted);font-weight:300;line-height:1.9;margin-bottom:20px}
.article-body ul,.article-body ol{margin:20px 0 20px 24px}
.article-body li{color:var(--muted);font-weight:300;line-height:1.8;margin-bottom:8px}
.article-body blockquote{border-left:3px solid var(--accent);padding:16px 24px;margin:28px 0;background:var(--accent-dim);border-radius:0 8px 8px 0}
.article-body blockquote p{color:var(--text);margin:0;font-style:italic}
.article-body .callout{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px;margin:28px 0}
.article-body .callout p{margin:0}
.article-body strong{color:var(--text);font-weight:600}
.article-body a{color:var(--accent)}
.article-body code{background:rgba(0,229,255,0.08);color:var(--accent);padding:2px 8px;border-radius:4px;font-size:0.88em;font-family:monospace}
.article-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:24px}
.author-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.78rem;color:var(--bg)}

/* ── FAQ ── */
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-bottom:4px;transition:border-color 0.25s}
.faq-item.open{border-color:rgba(0,229,255,0.2)}
.faq-q{padding:20px 26px;font-weight:600;color:var(--white);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:0.94rem;user-select:none;gap:16px}
.faq-q:hover{color:var(--accent)}
.faq-icon{width:28px;height:28px;border-radius:50%;background:var(--accent-dim);border:1px solid rgba(0,229,255,0.15);display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--accent);flex-shrink:0;transition:transform 0.25s}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.35s ease,padding 0.35s}
.faq-item.open .faq-a{max-height:400px;padding:0 26px 22px}
.faq-a p{color:var(--muted);font-size:0.9rem;font-weight:300;line-height:1.9}

/* ── CASE STUDIES ── */
.cs-row{display:grid;grid-template-columns:220px 1fr 200px;gap:40px;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:44px 48px;transition:border-color var(--transition),transform var(--transition)}
.cs-row:hover{border-color:var(--border-hover);transform:translateY(-3px)}
.cs-stat{background:var(--surface);border-radius:12px;padding:16px 18px;text-align:center}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.2)}
::selection{background:rgba(0,229,255,0.2);color:var(--white)}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .nav-links{display:none!important}
  .nav-toggle{display:flex!important}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero{padding:100px 5% 60px}
  .section-inner{padding:64px 5%}
  .section-inner.tight{padding:44px 5%}
  .page-hero{padding:110px 5% 52px}
  .cs-row{grid-template-columns:1fr}
}
@media(max-width:600px){
  .grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-legal{gap:14px}
  h1{letter-spacing:-1.5px}
  h2{letter-spacing:-0.8px}
  .stats-bar{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .toast{right:16px;left:16px;bottom:16px;max-width:100%}
}
@media(max-width:400px){
  nav{padding:0 4%}
  .stats-bar{grid-template-columns:1fr}
}