/* ============================================================
   Property Management Maintenance Guide
   White-dominant glassmorphism · Poppins · navy/black accents
   ============================================================ */

:root{
  /* Accents only — navy + black */
  --navy-900:#0A1730;
  --navy-800:#0F2449;
  --navy-700:#143573;
  --navy-600:#1B4A95;   /* primary accent */
  --navy-500:#2A63C0;
  --navy-400:#5A8AE0;
  --navy-300:#9DBDEF;

  --ink:#0B1220;        /* headlines (near-black) */
  --text:#222C40;       /* body */
  --text-soft:#5B6577;  /* muted */
  --text-faint:#8A93A6;

  /* White-dominant surfaces */
  --white:#FFFFFF;

  /* Glass system */
  --glass:rgba(255,255,255,.55);
  --glass-2:rgba(255,255,255,.42);
  --glass-strong:rgba(255,255,255,.72);
  --glass-border:rgba(255,255,255,.85);
  --hairline:rgba(13,30,70,.10);
  --hairline-2:rgba(13,30,70,.06);

  --shadow-soft:0 22px 50px -26px rgba(16,38,84,.28), 0 6px 18px -12px rgba(16,38,84,.16);
  --shadow-lift:0 40px 80px -32px rgba(16,38,84,.40), 0 14px 32px -18px rgba(16,38,84,.26);
  --shadow-glass:inset 0 1px 1px rgba(255,255,255,.9), inset 0 0 0 1px rgba(255,255,255,.18);

  --ease:cubic-bezier(.32,.72,0,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);

  --r-lg:2rem;
  --r-md:1.4rem;
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  font-family:"Poppins",system-ui,sans-serif;
  color:var(--text);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  background:linear-gradient(180deg,#F1F5FD,#E7EEFA);
}
body.no-scroll{overflow:hidden}

/* Property photo behind everything, softened by a gradient overlay (fixed layer
   so the glass surfaces frost a real interior). White-dominant + readable. */
.aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(180deg,
      rgba(243,247,253,.93) 0%,
      rgba(238,244,252,.80) 32%,
      rgba(228,237,250,.60) 66%,
      rgba(224,233,248,.74) 100%),
    radial-gradient(60% 55% at 85% 12%, rgba(27,74,149,.14), transparent 60%),
    url("images/hero-interior.jpg");
  background-size:cover,cover,cover;
  background-position:center,center,center top;
  background-repeat:no-repeat;}

h1,h2,h3,h4{font-family:"Poppins",sans-serif;font-weight:700;letter-spacing:-.025em;line-height:1.06;margin:0;color:var(--ink)}
p{margin:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:2px solid var(--navy-500);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2.5rem)}

/* Fine grain over everything (fixed, perf-safe) */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.025;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* Eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;border-radius:999px;
  padding:.42rem .9rem;font-size:.63rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;
  color:var(--navy-700);background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow-glass)}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--navy-600);box-shadow:0 0 0 4px rgba(27,74,149,.16)}
.eyebrow.on-navy,.eyebrow.on-paper{color:var(--navy-700)}

/* ============================================================
   NAV — glass island
   ============================================================ */
.nav-wrap{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;justify-content:center;padding-top:1.1rem;pointer-events:none}
.nav{pointer-events:auto;display:flex;align-items:center;gap:1.5rem;
  width:min(var(--maxw),calc(100% - 2rem));
  padding:.65rem .8rem .65rem 1.4rem;border-radius:999px;
  background:var(--glass-strong);
  backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);
  border:1px solid var(--glass-border);
  box-shadow:0 14px 40px -20px rgba(16,38,84,.34), var(--shadow-glass);
  transition:box-shadow .6s var(--ease),background .6s var(--ease)}
.nav.scrolled{background:rgba(255,255,255,.82);box-shadow:0 18px 48px -22px rgba(16,38,84,.42), var(--shadow-glass)}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:700;letter-spacing:-.02em;color:var(--ink);font-size:.98rem;margin-right:auto;line-height:1.1}
.brand .mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;flex:none;
  background:linear-gradient(150deg,var(--navy-600),var(--navy-900));
  box-shadow:inset 0 1px 1px rgba(255,255,255,.3),0 6px 14px -8px rgba(10,23,48,.7)}
.brand .mark svg{width:18px;height:18px;color:#fff}
.brand .b-sub{display:block;font-weight:500;font-size:.64rem;letter-spacing:.02em;color:var(--text-soft);margin-top:1px}
.nav-links{display:flex;align-items:center;gap:.3rem}
.nav-links a{font-size:.85rem;font-weight:500;color:var(--text);padding:.5rem .85rem;border-radius:999px;
  transition:color .35s var(--ease),background .35s var(--ease)}
.nav-links a:hover{color:var(--navy-700);background:rgba(27,74,149,.07)}
.nav-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--navy-900);color:#fff;
  font-size:.85rem;font-weight:600;padding:.55rem .65rem .55rem 1.1rem;border-radius:999px;
  transition:transform .4s var(--ease),background .4s var(--ease)}
.nav-cta .ic{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;transition:transform .4s var(--ease)}
.nav-cta .ic svg{width:13px;height:13px}
.nav-cta:hover{background:var(--navy-700)}
.nav-cta:hover .ic{transform:translate(2px,-2px)}
.nav-cta:active{transform:scale(.97)}

.burger{display:none;width:42px;height:42px;border-radius:50%;background:rgba(27,74,149,.07);position:relative;flex:none}
.burger span{position:absolute;left:11px;width:20px;height:1.7px;background:var(--ink);border-radius:2px;transition:transform .5s var(--ease),opacity .3s var(--ease)}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){top:24px}
body.menu-open .burger span:nth-child(1){transform:translateY(4px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.menu-overlay{position:fixed;inset:0;z-index:55;display:flex;flex-direction:column;justify-content:center;gap:.4rem;
  padding:2rem clamp(1.5rem,8vw,4rem);
  background:rgba(255,255,255,.7);backdrop-filter:blur(30px) saturate(160%);-webkit-backdrop-filter:blur(30px) saturate(160%);
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s var(--ease)}
body.menu-open .menu-overlay{opacity:1;visibility:visible}
.menu-overlay a{font-weight:700;font-size:clamp(2rem,9vw,3rem);color:var(--ink);padding:.4rem 0;letter-spacing:-.03em;
  opacity:0;transform:translateY(40px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.menu-overlay a span{color:var(--navy-600);font-size:.95rem;font-weight:500;display:block;letter-spacing:.01em;margin-top:-.2rem}
body.menu-open .menu-overlay a{opacity:1;transform:translateY(0)}
body.menu-open .menu-overlay a:nth-child(1){transition-delay:.1s}
body.menu-open .menu-overlay a:nth-child(2){transition-delay:.16s}
body.menu-open .menu-overlay a:nth-child(3){transition-delay:.22s}

/* ============================================================
   HERO — light glass
   ============================================================ */
.hero{position:relative;padding:9rem 0 4.5rem;overflow:hidden;isolation:isolate}
/* Readability scrim: whiter behind the text on the left, fading to reveal the
   property photo on the right. This is the gradient overlay over the backdrop. */
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(102deg,
    rgba(247,250,254,.95) 0%, rgba(247,250,254,.80) 34%,
    rgba(247,250,254,.44) 58%, rgba(247,250,254,0) 82%)}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero-inner{max-width:660px}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);letter-spacing:-.04em;margin:1.4rem 0 0;font-weight:700}
.hero h1 .accent{background:linear-gradient(120deg,var(--navy-600),var(--navy-900));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:1.5rem;font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--text-soft);max-width:34ch;font-weight:400}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.2rem}
.btn{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;font-size:.95rem;border-radius:999px;
  padding:.8rem .85rem .8rem 1.5rem;transition:transform .4s var(--ease),background .4s var(--ease),box-shadow .4s var(--ease)}
.btn .ic{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;transition:transform .45s var(--ease)}
.btn .ic svg{width:15px;height:15px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--navy-900);color:#fff;box-shadow:0 18px 38px -16px rgba(10,23,48,.55)}
.btn-primary .ic{background:rgba(255,255,255,.16);color:#fff}
.btn-primary:hover{transform:translateY(-2px);background:var(--navy-700)}
.btn-primary:hover .ic{transform:translate(2px,-2px)}
.btn-ghost{background:var(--glass);color:var(--ink);border:1px solid var(--glass-border);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-glass)}
.btn-ghost .ic{background:rgba(27,74,149,.10);color:var(--navy-700)}
.btn-ghost:hover{background:var(--glass-strong)}

.hero-frame{position:relative;border-radius:calc(var(--r-lg) + .4rem);padding:.5rem;
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-lift), var(--shadow-glass)}
.hero-frame .inner{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:inset 0 1px 1px rgba(255,255,255,.5)}
.hero-frame img{width:100%;height:clamp(320px,42vh,460px);object-fit:cover;transform:scale(1.04);transition:transform 1.2s var(--ease)}
.hero-frame:hover img{transform:scale(1)}
.hero-badge{display:inline-flex;align-items:center;gap:.65rem;
  padding:.5rem .95rem;border-radius:999px;background:rgba(255,255,255,.6);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);color:var(--ink);
  box-shadow:var(--shadow-glass)}
.hero-badge .pulse{width:10px;height:10px;border-radius:50%;background:#1FB877;flex:none;box-shadow:0 0 0 0 rgba(31,184,119,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(31,184,119,.45)}70%{box-shadow:0 0 0 10px rgba(31,184,119,0)}100%{box-shadow:0 0 0 0 rgba(31,184,119,0)}}
.hero-badge b{font-size:.92rem;font-weight:600}
.hero-badge small{display:block;color:var(--text-soft);font-size:.72rem}

.stats{display:flex;flex-wrap:wrap;gap:.6rem 2.4rem;margin-top:3.2rem;padding-top:2rem;border-top:1px solid var(--hairline)}
.stat{display:flex;flex-direction:column}
.stat .n{font-weight:700;font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.03em;line-height:1;color:var(--navy-700)}
.stat .l{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-top:.45rem;font-weight:500}

/* ============================================================
   GUIDES
   ============================================================ */
.guides{position:relative;z-index:2;padding:clamp(3rem,7vw,5.5rem) 0 5rem}
.sec-head{max-width:48ch;margin-bottom:2.4rem}
.sec-head h2{font-size:clamp(2rem,4vw,3rem);margin-top:1rem}
.sec-head p{margin-top:.9rem;color:var(--text-soft);font-size:1.05rem}

.controls{position:sticky;top:1rem;z-index:40;display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;
  padding:.7rem;border-radius:1.5rem;margin-bottom:2.6rem;
  background:var(--glass-strong);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--glass-border);box-shadow:var(--shadow-soft), var(--shadow-glass)}
.search{position:relative;flex:1 1 220px;min-width:200px}
.search svg{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--text-faint)}
.search input{width:100%;border:1px solid var(--hairline);background:rgba(255,255,255,.7);border-radius:999px;
  padding:.78rem 1rem .78rem 2.7rem;font-size:.92rem;color:var(--ink);font-family:inherit;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease)}
.search input::placeholder{color:var(--text-faint)}
.search input:focus{outline:none;border-color:var(--navy-400);background:#fff;box-shadow:0 0 0 4px rgba(42,99,192,.14)}
.filters{display:flex;gap:.4rem;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding:.1rem}
.filters::-webkit-scrollbar{display:none}
.chip{display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;flex:none;
  padding:.58rem 1rem;border-radius:999px;font-size:.84rem;font-weight:600;color:var(--text);
  background:rgba(255,255,255,.55);border:1px solid var(--glass-border);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:color .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease),transform .2s var(--ease)}
.chip svg{width:15px;height:15px;opacity:.9}
.chip:hover{background:rgba(255,255,255,.8);transform:translateY(-1px)}
.chip[aria-pressed="true"]{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.chip .cnt{font-size:.7rem;opacity:.55;font-weight:600}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}

/* Glass cards */
.card{position:relative;border-radius:calc(var(--r-md) + .35rem);padding:.45rem;text-align:left;width:100%;
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);
  box-shadow:var(--shadow-soft), var(--shadow-glass);
  transition:transform .6s var(--ease),box-shadow .6s var(--ease),background .4s var(--ease);will-change:transform}
.card:hover{transform:translateY(-6px);background:var(--glass-strong);box-shadow:var(--shadow-lift), var(--shadow-glass)}
.card:active{transform:translateY(-2px) scale(.995)}
.card-inner{border-radius:var(--r-md);overflow:hidden;height:100%;display:flex;flex-direction:column}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:calc(var(--r-md) - .25rem)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.card:hover .card-media img{transform:scale(1.06)}
.card-media::after{content:"";position:absolute;inset:0;transform:translateX(-120%) skewX(-18deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:transform .9s var(--ease);pointer-events:none}
.card:hover .card-media::after{transform:translateX(120%) skewX(-18deg)}
.card-cat{position:absolute;top:.7rem;left:.7rem;display:inline-flex;align-items:center;gap:.4rem;
  padding:.4rem .7rem;border-radius:999px;font-size:.7rem;font-weight:600;color:var(--navy-800);
  background:rgba(255,255,255,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--glass-border);box-shadow:var(--shadow-glass)}
.card-cat svg{width:13px;height:13px;color:var(--navy-600)}
.card-play{position:absolute;bottom:.7rem;right:.7rem;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.85);color:var(--navy-800);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--glass-border);box-shadow:0 10px 22px -10px rgba(16,38,84,.5);
  transform:scale(.85);opacity:0;transition:transform .5s var(--ease),opacity .5s var(--ease)}
.card-play svg{width:18px;height:18px;margin-left:2px}
.card:hover .card-play{transform:scale(1);opacity:1}
.card-body{padding:1.05rem 1.1rem 1.2rem;display:flex;flex-direction:column;flex:1}
.card-time{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:600;color:var(--navy-600);letter-spacing:.02em}
.card-time svg{width:13px;height:13px}
.card-title{font-size:1.18rem;margin:.5rem 0 .4rem;letter-spacing:-.02em;font-weight:600}
.card-desc{font-size:.88rem;color:var(--text-soft);line-height:1.5}
.card-steps{margin-top:.8rem;padding-top:.8rem;border-top:1px dashed var(--hairline);font-size:.78rem;color:var(--text);display:flex;align-items:flex-start;gap:.5rem}
.card-steps svg{width:14px;height:14px;color:var(--navy-500);flex:none;margin-top:2px}
.card-cta{margin-top:auto;padding-top:1rem;display:flex;align-items:center;gap:.55rem;font-size:.84rem;font-weight:600;color:var(--navy-700)}
.card-cta .ic{width:26px;height:26px;border-radius:50%;background:rgba(27,74,149,.10);display:grid;place-items:center;transition:transform .4s var(--ease),background .4s var(--ease)}
.card-cta .ic svg{width:13px;height:13px}
.card:hover .card-cta .ic{transform:translate(2px,-2px);background:var(--navy-900);color:#fff}

.empty{grid-column:1/-1;text-align:center;padding:4rem 1rem;color:var(--text-soft)}
.empty b{display:block;font-weight:700;font-size:1.3rem;color:var(--ink);margin-bottom:.4rem}

/* ============================================================
   HELP / SAFETY
   ============================================================ */
.help{padding:clamp(3rem,6vw,5.5rem) 0}
.help-card{position:relative;overflow:hidden;border-radius:calc(var(--r-lg) + .3rem);padding:.5rem;
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-lift), var(--shadow-glass)}
.help-inner{position:relative;border-radius:var(--r-lg);overflow:hidden;background:rgba(255,255,255,.5);
  padding:clamp(2rem,5vw,3.6rem);box-shadow:inset 0 1px 1px rgba(255,255,255,.6)}
.help-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:2.5rem;align-items:center}
.help h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.help p{margin-top:1rem;color:var(--text-soft);max-width:46ch}
.help-points{display:grid;gap:.7rem;margin-top:1.6rem}
.hp{display:flex;gap:.75rem;align-items:flex-start;font-size:.92rem;color:var(--text)}
.hp .tick{width:24px;height:24px;border-radius:50%;flex:none;display:grid;place-items:center;background:rgba(31,184,119,.14);color:#149A61;margin-top:1px}
.hp .tick svg{width:13px;height:13px}
.alert{display:flex;gap:.9rem;align-items:flex-start;padding:1.2rem 1.3rem;border-radius:1.2rem;
  background:rgba(214,69,69,.08);border:1px solid rgba(214,69,69,.22);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.alert .ic{width:38px;height:38px;border-radius:12px;flex:none;display:grid;place-items:center;background:rgba(214,69,69,.14);color:#C0392B}
.alert .ic svg{width:19px;height:19px}
.alert b{display:block;margin-bottom:.25rem;color:var(--ink);font-weight:600}
.alert p{margin:0;color:#9A4A45;font-size:.85rem;max-width:none}

/* ============================================================
   FOOTER — light
   ============================================================ */
.footer{position:relative;z-index:2;padding:3.5rem 0 2.5rem;margin-top:2.5rem;
  background:rgba(255,255,255,.58);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  border-top:1px solid var(--glass-border)}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--hairline)}
.foot-brand{max-width:34ch}
.foot-brand .brand{margin-bottom:1rem}
.foot-brand p{color:var(--text-soft);font-size:.9rem}
.foot-cols{display:flex;gap:3rem;flex-wrap:wrap}
.foot-col h4{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-faint);font-weight:700;margin-bottom:.9rem}
.foot-col a{display:block;color:var(--text);font-size:.9rem;padding:.28rem 0;transition:color .3s var(--ease)}
.foot-col a:hover{color:var(--navy-700)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:1.6rem;color:var(--text-soft);font-size:.8rem}
.foot-bottom .disc{max-width:60ch}

/* ============================================================
   VIDEO MODAL — glass
   ============================================================ */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;
  padding:clamp(1rem,4vw,2.5rem);opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s var(--ease)}
.modal.open{opacity:1;visibility:visible}
.modal-backdrop{position:absolute;inset:0;background:rgba(16,30,66,.28);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.modal-card{position:relative;width:min(880px,100%);max-height:92vh;overflow:auto;
  border-radius:calc(var(--r-lg) + .3rem);padding:.5rem;background:var(--glass-strong);
  border:1px solid var(--glass-border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 50px 100px -30px rgba(16,30,66,.5), var(--shadow-glass);
  transform:translateY(26px) scale(.97);opacity:0;transition:transform .6s var(--ease),opacity .5s var(--ease)}
.modal.open .modal-card{transform:translateY(0) scale(1);opacity:1}
.modal-body{background:rgba(255,255,255,.85);border-radius:var(--r-lg);overflow:hidden}
.modal-video{position:relative;aspect-ratio:16/9;background:#0A1730}
.modal-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.modal-video .facade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.modal-video .play-big{position:absolute;inset:0;margin:auto;width:74px;height:74px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.92);color:var(--navy-800);box-shadow:0 18px 40px -14px rgba(0,0,0,.5);transition:transform .4s var(--ease)}
.modal-video .play-big:hover{transform:scale(1.07)}
.modal-video .play-big svg{width:26px;height:26px;margin-left:3px}
.modal-video .secure-tag{position:absolute;top:.9rem;left:.9rem;display:inline-flex;align-items:center;gap:.4rem;
  padding:.38rem .7rem;border-radius:999px;font-size:.68rem;font-weight:600;color:var(--navy-900);
  background:rgba(255,255,255,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--glass-border)}
.modal-video .secure-tag svg{width:12px;height:12px;color:#149A61}
.modal-info{padding:clamp(1.3rem,3vw,2rem)}
.modal-info .modal-cat{display:inline-flex;align-items:center;gap:.45rem;font-size:.72rem;font-weight:600;color:var(--navy-700);background:rgba(27,74,149,.09);padding:.35rem .75rem;border-radius:999px}
.modal-info .modal-cat svg{width:13px;height:13px}
.modal-info h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:1rem 0 .6rem}
.modal-info .modal-desc{color:var(--text-soft);font-size:1rem}
.modal-steps{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.6rem}
.modal-steps li{display:flex;gap:.8rem;align-items:flex-start;font-size:.92rem;color:var(--text)}
.modal-steps .num{width:25px;height:25px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--navy-900);color:#fff;font-size:.74rem;font-weight:700}
.modal-note{margin-top:1.5rem;padding:1rem 1.2rem;border-radius:1rem;background:rgba(255,255,255,.6);border:1px solid var(--hairline);font-size:.86rem;color:var(--text);display:flex;gap:.7rem;align-items:flex-start}
.modal-note svg{width:16px;height:16px;color:var(--navy-600);flex:none;margin-top:2px}
.modal-close{position:absolute;top:-.4rem;right:-.4rem;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:#fff;color:var(--navy-900);z-index:3;box-shadow:0 10px 24px -10px rgba(16,30,66,.5);transition:transform .4s var(--ease)}
.modal-close:hover{transform:rotate(90deg)}
.modal-close svg{width:18px;height:18px}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(34px);filter:blur(8px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
.reveal[data-d="1"]{transition-delay:.06s}
.reveal[data-d="2"]{transition-delay:.12s}
.reveal[data-d="3"]{transition-delay:.18s}
.reveal[data-d="4"]{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;filter:none;transition:none}
  .card-media::after,.hero-badge .pulse{display:none}
  *{animation:none!important}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .help-grid{grid-template-columns:1fr;gap:2rem}
}
@media (max-width:760px){
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  .nav{padding:.55rem .6rem .55rem 1.2rem}
  .hero{padding:8rem 0 3.5rem;min-height:auto}
  .hero::before{background:linear-gradient(180deg,rgba(247,250,254,.92) 0%,rgba(247,250,254,.7) 60%,rgba(247,250,254,.5) 100%)}
  .grid{grid-template-columns:1fr}
  .controls{position:static}
  .stats{gap:1.2rem 1.8rem}
  .foot-top{flex-direction:column}
}
@media (min-width:761px){.menu-overlay{display:none}}