/*
Theme Name: IPTV Suomi
Theme URI: https://iptvsuomitv.com/
Author: IPTV Suomi
Author URI: https://iptvsuomitv.com/
Description: Nopea, saavutettava ja konversiokeskeinen WordPress-teema IPTV Suomi -palvelulle. Suomenkielinen, mobiili edella suunniteltu ja teknisesti optimoitu hakukoneita varten.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iptvsuomi
Tags: custom-menu, featured-images, translation-ready, blog, accessibility-ready
*/

/* ==========================================================================
   IPTV SUOMI - DESIGN SYSTEM
   Design family: Nordic Minimal SaaS + local national cues
   Signature: aurora hairline (blue -> teal), asymmetric card radius,
              frost panels, editorial outline numerals.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root{
  /* Neutrals - white stays the dominant foundation */
  --ist-white:#ffffff;
  --ist-soft:#f4f7fb;
  --ist-soft-2:#edf3f9;
  --ist-frost:#f8fafd;

  /* Ink & text */
  --ist-ink:#0a1f3c;
  --ist-ink-2:#12335c;
  --ist-body:#48607d;
  --ist-muted:#6b819b;

  /* Lines */
  --ist-line:#dee7f1;
  --ist-line-2:#c8d6e6;

  /* Brand blue (from logo) */
  --ist-blue:#0f5fcb;
  --ist-blue-600:#0c4fab;
  --ist-blue-700:#0a3f8a;
  --ist-blue-050:#eaf2fe;
  --ist-blue-100:#d6e6fd;

  /* Aurora teal (from screen artwork) */
  --ist-teal:#0fa79a;
  --ist-teal-700:#0b7f75;
  --ist-teal-050:#e7f7f5;

  /* Birch amber (from lamp / wood) */
  --ist-amber:#c2801e;
  --ist-amber-050:#fdf5e8;

  /* Status */
  --ist-success:#12855f;
  --ist-success-050:#e6f5ef;
  --ist-danger:#b3261e;
  --ist-danger-050:#fdeceb;

  /* Deep section */
  --ist-deep:#071b33;
  --ist-deep-2:#0d2b4e;

  /* WhatsApp - reserved for WhatsApp elements only */
  --ist-wa:#25d366;
  --ist-wa-dark:#1da851;

  /* Radii - asymmetric signature */
  --ist-r-xs:6px;
  --ist-r-sm:10px;
  --ist-r:14px;
  --ist-r-lg:20px;
  --ist-r-xl:28px;
  --ist-r-pill:999px;
  --ist-r-card:20px 20px 20px 6px;

  /* Shadows - soft, layered, never heavy */
  --ist-sh-1:0 1px 2px rgba(10,31,60,.05), 0 1px 3px rgba(10,31,60,.04);
  --ist-sh-2:0 2px 6px rgba(10,31,60,.05), 0 10px 24px -10px rgba(10,31,60,.12);
  --ist-sh-3:0 4px 10px rgba(10,31,60,.06), 0 24px 48px -18px rgba(10,31,60,.18);
  --ist-sh-blue:0 10px 26px -12px rgba(15,95,203,.55);

  /* Type */
  --ist-font-head:"Sora","Segoe UI",system-ui,-apple-system,sans-serif;
  --ist-font-body:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;

  /* Spacing scale */
  --ist-s1:4px; --ist-s2:8px; --ist-s3:12px; --ist-s4:16px; --ist-s5:20px;
  --ist-s6:24px; --ist-s7:32px; --ist-s8:40px; --ist-s9:56px; --ist-s10:72px;
  --ist-s11:96px; --ist-s12:120px;

  /* Layout */
  --ist-wrap:1200px;
  --ist-wrap-narrow:820px;
  --ist-header-h:76px;

  /* Motion */
  --ist-ease:cubic-bezier(.22,.61,.36,1);
  --ist-t:220ms var(--ist-ease);
}

/* Aurora hairline - the one recurring signature device */
.ist-aurora{
  height:2px;border:0;border-radius:2px;margin:0;
  background:linear-gradient(90deg,var(--ist-blue) 0%,var(--ist-teal) 100%);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ist-white);
  color:var(--ist-body);
  font-family:var(--ist-font-body);
  font-size:17px;
  line-height:1.68;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--ist-font-head);
  color:var(--ist-ink);
  margin:0 0 var(--ist-s4);
  font-weight:700;
  line-height:1.18;
  letter-spacing:-.02em;
}
h1{font-size:clamp(2rem,1.35rem + 2.9vw,3.5rem);line-height:1.08;}
h2{font-size:clamp(1.6rem,1.2rem + 1.8vw,2.5rem);line-height:1.14;}
h3{font-size:clamp(1.2rem,1.06rem + .6vw,1.5rem);}
h4{font-size:1.125rem;font-weight:600;}
h5{font-size:1rem;font-weight:600;}
h6{font-size:.9375rem;font-weight:600;}
p{margin:0 0 var(--ist-s4);}
a{color:var(--ist-blue);text-decoration:none;transition:color var(--ist-t);}
a:hover{color:var(--ist-blue-700);text-decoration:underline;text-underline-offset:3px;}
img{max-width:100%;height:auto;display:block;}
svg{display:block;}
ul,ol{margin:0 0 var(--ist-s4);padding-left:1.25em;}
li{margin-bottom:var(--ist-s2);}
strong,b{font-weight:700;color:var(--ist-ink-2);}
small{font-size:.875rem;}
hr{border:0;border-top:1px solid var(--ist-line);margin:var(--ist-s8) 0;}
blockquote{
  margin:var(--ist-s7) 0;padding:var(--ist-s6) var(--ist-s7);
  background:var(--ist-frost);border-left:3px solid var(--ist-blue);
  border-radius:0 var(--ist-r) var(--ist-r) 0;color:var(--ist-ink-2);
  font-size:1.0625rem;
}
blockquote p:last-child{margin-bottom:0;}
code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.9em;background:var(--ist-soft);padding:.15em .4em;border-radius:var(--ist-r-xs);
  color:var(--ist-ink-2);
}
table{border-collapse:collapse;width:100%;}
figure{margin:0;}

/* --------------------------------------------------------------------------
   3. ACCESSIBILITY
   -------------------------------------------------------------------------- */
.ist-skip-link{
  position:absolute;left:-9999px;top:0;z-index:10000;
  background:var(--ist-ink);color:#fff;padding:14px 22px;
  border-radius:0 0 var(--ist-r) 0;font-weight:600;font-size:.9375rem;
}
.ist-skip-link:focus{left:0;color:#fff;text-decoration:none;}

:focus-visible{
  outline:3px solid var(--ist-blue);
  outline-offset:2px;
  border-radius:var(--ist-r-xs);
}
.ist-sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .ist-reveal{opacity:1 !important;transform:none !important;}
}

/* --------------------------------------------------------------------------
   4. LAYOUT
   -------------------------------------------------------------------------- */
.ist-wrap{width:100%;max-width:var(--ist-wrap);margin:0 auto;padding:0 20px;}
.ist-wrap-narrow{width:100%;max-width:var(--ist-wrap-narrow);margin:0 auto;padding:0 20px;}
.ist-section{padding:var(--ist-s10) 0;position:relative;}
.ist-section--tight{padding:var(--ist-s9) 0;}
.ist-section--soft{background:var(--ist-soft);}
.ist-section--frost{background:var(--ist-frost);}
.ist-section--deep{background:var(--ist-deep);color:#c3d4e8;}
.ist-section--deep h2,.ist-section--deep h3,.ist-section--deep h4{color:#fff;}

@media (min-width:900px){
  .ist-section{padding:var(--ist-s11) 0;}
  .ist-section--tight{padding:var(--ist-s10) 0;}
}

/* Section heading block */
.ist-shead{max-width:720px;margin:0 0 var(--ist-s8);}
.ist-shead--center{margin-left:auto;margin-right:auto;text-align:center;}
.ist-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--ist-font-body);font-size:.8125rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;color:var(--ist-blue);
  margin:0 0 var(--ist-s3);
}
.ist-eyebrow::before{
  content:"";width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--ist-blue),var(--ist-teal));
}
.ist-shead--center .ist-eyebrow::before{display:none;}
.ist-section--deep .ist-eyebrow{color:#5fd4c7;}
.ist-shead p{font-size:1.0625rem;color:var(--ist-body);margin-bottom:0;}
.ist-section--deep .ist-shead p{color:#a9c0d8;}

/* Grids */
.ist-grid{display:grid;gap:var(--ist-s6);}
.ist-grid-2{grid-template-columns:1fr;}
.ist-grid-3{grid-template-columns:1fr;}
.ist-grid-4{grid-template-columns:1fr;}
@media (min-width:640px){
  .ist-grid-2{grid-template-columns:repeat(2,1fr);}
  .ist-grid-4{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:900px){
  .ist-grid-3{grid-template-columns:repeat(3,1fr);}
  .ist-grid-4{grid-template-columns:repeat(4,1fr);}
}

/* Editorial split (alternating image/text) */
.ist-split{display:grid;gap:var(--ist-s8);align-items:center;}
@media (min-width:960px){
  .ist-split{grid-template-columns:1fr 1fr;gap:var(--ist-s10);}
  .ist-split--wide-text{grid-template-columns:1.08fr .92fr;}
  .ist-split--flip .ist-split__media{order:2;}
}

/* --------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.ist-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--ist-font-body);font-size:1rem;font-weight:700;
  letter-spacing:-.005em;line-height:1.2;
  padding:15px 26px;min-height:52px;
  border-radius:var(--ist-r-pill);
  border:1.5px solid transparent;
  cursor:pointer;text-align:center;text-decoration:none;
  transition:background-color var(--ist-t),color var(--ist-t),
             border-color var(--ist-t),box-shadow var(--ist-t),transform var(--ist-t);
}
.ist-btn:hover{text-decoration:none;}
.ist-btn:active{transform:translateY(1px);}
.ist-btn svg{width:19px;height:19px;flex:none;}

.ist-btn--primary{background:var(--ist-blue);color:#fff;box-shadow:var(--ist-sh-blue);}
.ist-btn--primary:hover{background:var(--ist-blue-600);color:#fff;box-shadow:0 14px 30px -12px rgba(15,95,203,.7);}

.ist-btn--ghost{background:#fff;color:var(--ist-ink);border-color:var(--ist-line-2);box-shadow:var(--ist-sh-1);}
.ist-btn--ghost:hover{background:var(--ist-blue-050);color:var(--ist-blue-700);border-color:var(--ist-blue-100);}

.ist-btn--dark{background:var(--ist-ink);color:#fff;}
.ist-btn--dark:hover{background:var(--ist-ink-2);color:#fff;}

.ist-btn--light{background:#fff;color:var(--ist-ink);}
.ist-btn--light:hover{background:var(--ist-blue-050);color:var(--ist-blue-700);}

.ist-btn--wa{background:var(--ist-wa);color:#052e17;}
.ist-btn--wa:hover{background:var(--ist-wa-dark);color:#fff;}

.ist-btn--sm{padding:11px 18px;min-height:44px;font-size:.9375rem;}
.ist-btn--lg{padding:18px 34px;min-height:58px;font-size:1.0625rem;}
.ist-btn--block{display:flex;width:100%;}

.ist-btn-row{display:flex;flex-wrap:wrap;gap:var(--ist-s3);}
.ist-btn-row--center{justify-content:center;}
@media (max-width:479px){
  .ist-btn-row .ist-btn{width:100%;}
}

/* Text link with arrow */
.ist-arrow-link{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:.9375rem;color:var(--ist-blue);
}
.ist-arrow-link svg{width:16px;height:16px;transition:transform var(--ist-t);}
.ist-arrow-link:hover svg{transform:translateX(4px);}

/* --------------------------------------------------------------------------
   6. GENERIC CARDS & PANELS
   -------------------------------------------------------------------------- */
.ist-card{
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-card);
  padding:var(--ist-s7);
  box-shadow:var(--ist-sh-1);
  transition:box-shadow var(--ist-t),transform var(--ist-t),border-color var(--ist-t);
}
.ist-card--hover:hover{box-shadow:var(--ist-sh-2);transform:translateY(-3px);border-color:var(--ist-blue-100);}
.ist-card h3{margin-bottom:var(--ist-s3);}
.ist-card p:last-child{margin-bottom:0;}

.ist-panel{
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s7);
}

/* Icon badge */
.ist-ibadge{
  width:48px;height:48px;border-radius:14px 14px 14px 4px;
  display:flex;align-items:center;justify-content:center;
  background:var(--ist-blue-050);color:var(--ist-blue);
  margin-bottom:var(--ist-s5);flex:none;
}
.ist-ibadge svg{width:24px;height:24px;}
.ist-ibadge--teal{background:var(--ist-teal-050);color:var(--ist-teal-700);}
.ist-ibadge--amber{background:var(--ist-amber-050);color:var(--ist-amber);}
.ist-ibadge--success{background:var(--ist-success-050);color:var(--ist-success);}
.ist-section--deep .ist-ibadge{background:rgba(95,212,199,.12);color:#5fd4c7;}

/* Pills / tags */
.ist-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:var(--ist-r-pill);
  background:var(--ist-blue-050);color:var(--ist-blue-700);
  font-size:.8125rem;font-weight:700;letter-spacing:-.005em;
}
.ist-pill svg{width:15px;height:15px;}
.ist-pill--teal{background:var(--ist-teal-050);color:var(--ist-teal-700);}
.ist-pill--amber{background:var(--ist-amber-050);color:#8a5a12;}
.ist-pill--success{background:var(--ist-success-050);color:var(--ist-success);}
.ist-pill--outline{background:#fff;border:1px solid var(--ist-line-2);color:var(--ist-ink-2);}

/* Checklist */
.ist-checklist{list-style:none;margin:0;padding:0;}
.ist-checklist li{
  position:relative;padding-left:32px;margin-bottom:var(--ist-s3);
  font-size:1rem;color:var(--ist-body);
}
.ist-checklist li::before{
  content:"";position:absolute;left:0;top:4px;width:20px;height:20px;
  border-radius:50%;background:var(--ist-success-050);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312855f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4 4L19 6'/%3E%3C/svg%3E");
  background-size:13px;background-repeat:no-repeat;background-position:center;
}
.ist-section--deep .ist-checklist li{color:#c3d4e8;}
.ist-checklist--tight li{margin-bottom:var(--ist-s2);font-size:.9375rem;}

/* --------------------------------------------------------------------------
   7. HEADER — floating white bar with frost blur
   -------------------------------------------------------------------------- */
.ist-header{
  position:sticky;top:0;z-index:900;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(150%) blur(12px);
  -webkit-backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--ist-line);
  transition:box-shadow var(--ist-t);
}
.ist-header.is-stuck{box-shadow:0 6px 20px -12px rgba(10,31,60,.25);}
.admin-bar .ist-header{top:32px;}
@media screen and (max-width:782px){
  .admin-bar .ist-header{top:46px;}
}

.ist-header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:var(--ist-s5);
  min-height:var(--ist-header-h);
}
.ist-logo{display:flex;align-items:center;flex:none;}
.ist-logo img{height:42px;width:auto;}
.ist-logo:hover{text-decoration:none;}
.ist-logo__text{
  font-family:var(--ist-font-head);font-weight:700;font-size:1.25rem;
  color:var(--ist-ink);letter-spacing:-.03em;
}
.ist-logo__text span{color:var(--ist-blue);}

/* Desktop nav */
.ist-nav{display:none;}
@media (min-width:1024px){
  .ist-nav{display:block;margin-left:auto;}
  .ist-nav ul{
    display:flex;align-items:center;gap:var(--ist-s2);
    list-style:none;margin:0;padding:0;
  }
  .ist-nav li{margin:0;position:relative;}
  .ist-nav a{
    display:block;padding:9px 13px;border-radius:var(--ist-r-sm);
    font-size:.9375rem;font-weight:600;color:var(--ist-ink-2);
    white-space:nowrap;
  }
  .ist-nav a:hover{background:var(--ist-blue-050);color:var(--ist-blue-700);text-decoration:none;}
  .ist-nav .current-menu-item > a,
  .ist-nav .current_page_item > a{color:var(--ist-blue);background:var(--ist-blue-050);}

  /* Dropdowns */
  .ist-nav .sub-menu{
    position:absolute;top:calc(100% + 8px);left:0;min-width:236px;
    background:#fff;border:1px solid var(--ist-line);border-radius:var(--ist-r);
    box-shadow:var(--ist-sh-3);padding:8px;flex-direction:column;gap:2px;
    opacity:0;visibility:hidden;transform:translateY(-6px);
    transition:opacity var(--ist-t),transform var(--ist-t),visibility var(--ist-t);
  }
  .ist-nav li:hover > .sub-menu,
  .ist-nav li:focus-within > .sub-menu{opacity:1;visibility:visible;transform:translateY(0);}
  .ist-nav .sub-menu a{padding:10px 12px;font-weight:500;}
}

.ist-header__cta{display:none;align-items:center;gap:var(--ist-s3);flex:none;}
@media (min-width:1024px){.ist-header__cta{display:flex;}}

/* Header WhatsApp is intentionally quieter than the floating button */
.ist-header__wa{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:var(--ist-r-pill);
  border:1.5px solid var(--ist-line-2);background:#fff;
  font-size:.875rem;font-weight:700;color:var(--ist-ink-2);
}
.ist-header__wa svg{width:17px;height:17px;color:var(--ist-wa-dark);}
.ist-header__wa:hover{border-color:var(--ist-wa);color:var(--ist-ink);background:#f2fdf6;text-decoration:none;}

/* Burger */
.ist-burger{
  display:inline-flex;align-items:center;justify-content:center;
  width:48px;height:48px;margin-right:-8px;
  background:transparent;border:0;border-radius:var(--ist-r-sm);
  cursor:pointer;color:var(--ist-ink);
}
.ist-burger:hover{background:var(--ist-soft);}
@media (min-width:1024px){.ist-burger{display:none;}}
.ist-burger__box{width:22px;height:16px;position:relative;}
.ist-burger__box span{
  position:absolute;left:0;width:100%;height:2px;border-radius:2px;
  background:currentColor;transition:transform var(--ist-t),opacity var(--ist-t),top var(--ist-t);
}
.ist-burger__box span:nth-child(1){top:0;}
.ist-burger__box span:nth-child(2){top:7px;}
.ist-burger__box span:nth-child(3){top:14px;}
.ist-burger[aria-expanded="true"] .ist-burger__box span:nth-child(1){top:7px;transform:rotate(45deg);}
.ist-burger[aria-expanded="true"] .ist-burger__box span:nth-child(2){opacity:0;}
.ist-burger[aria-expanded="true"] .ist-burger__box span:nth-child(3){top:7px;transform:rotate(-45deg);}

/* Mobile drawer */
.ist-mobile{
  position:fixed;inset:0;z-index:950;
  background:#fff;
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity 240ms var(--ist-ease),transform 240ms var(--ist-ease),visibility 240ms;
  overflow-y:auto;overscroll-behavior:contain;
}
.ist-mobile.is-open{opacity:1;visibility:visible;transform:translateY(0);}
@media (min-width:1024px){.ist-mobile{display:none;}}
.ist-mobile__top{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;border-bottom:1px solid var(--ist-line);
  min-height:var(--ist-header-h);position:sticky;top:0;background:#fff;z-index:2;
}
.admin-bar .ist-mobile{top:32px;}
@media screen and (max-width:782px){.admin-bar .ist-mobile{top:46px;}}
.ist-mobile__close{
  width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--ist-soft);border:0;border-radius:50%;cursor:pointer;color:var(--ist-ink);
}
.ist-mobile__close svg{width:20px;height:20px;}
.ist-mobile__body{padding:var(--ist-s6) 20px var(--ist-s8);flex:1;}
.ist-mobile ul{list-style:none;margin:0 0 var(--ist-s6);padding:0;}
.ist-mobile li{margin:0;border-bottom:1px solid var(--ist-line);}
.ist-mobile li:last-child{border-bottom:0;}
.ist-mobile a{
  display:block;padding:15px 4px;font-size:1.0625rem;font-weight:600;
  color:var(--ist-ink);min-height:48px;
}
.ist-mobile a:hover{color:var(--ist-blue);text-decoration:none;}
.ist-mobile .sub-menu{margin:0 0 8px;padding-left:14px;border-left:2px solid var(--ist-line);}
.ist-mobile .sub-menu a{font-size:.9375rem;font-weight:500;color:var(--ist-body);padding:11px 4px;}
.ist-mobile__actions{display:grid;gap:var(--ist-s3);}
body.ist-menu-open{overflow:hidden;}

/* --------------------------------------------------------------------------
   8. HOMEPAGE HERO — split editorial 7/5
   -------------------------------------------------------------------------- */
.ist-hero{
  position:relative;overflow:hidden;
  padding:var(--ist-s8) 0 var(--ist-s9);
  background:
    radial-gradient(1100px 480px at 88% -8%,rgba(15,95,203,.09) 0%,rgba(255,255,255,0) 62%),
    radial-gradient(760px 420px at 6% 108%,rgba(15,167,154,.08) 0%,rgba(255,255,255,0) 60%),
    #fff;
}
@media (min-width:960px){
  .ist-hero{padding:var(--ist-s10) 0 var(--ist-s11);}
}
.ist-hero__grid{display:grid;gap:var(--ist-s8);align-items:center;}
@media (min-width:960px){
  .ist-hero__grid{grid-template-columns:1.05fr .95fr;gap:var(--ist-s9);}
}
.ist-hero__eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px 8px 10px;border-radius:var(--ist-r-pill);
  background:#fff;border:1px solid var(--ist-line);box-shadow:var(--ist-sh-1);
  font-size:.8125rem;font-weight:700;color:var(--ist-ink-2);
  margin-bottom:var(--ist-s5);
}
.ist-hero__eyebrow b{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--ist-blue-050);color:var(--ist-blue-700);
  padding:4px 10px;border-radius:var(--ist-r-pill);font-size:.75rem;
  letter-spacing:.04em;text-transform:uppercase;
}
.ist-hero h1{margin-bottom:var(--ist-s5);}
/* The highlight is painted as a background so it survives line wrapping —
   a positioned pseudo-element would break the underline on narrow screens. */
.ist-hero h1 em{
  font-style:normal;color:var(--ist-blue);
  background-image:linear-gradient(90deg,rgba(15,95,203,.20),rgba(15,167,154,.20));
  background-repeat:no-repeat;
  background-size:100% .16em;
  background-position:0 92%;
  -webkit-box-decoration-break:clone;
  box-decoration-break:clone;
}
.ist-hero__lead{
  font-size:1.125rem;line-height:1.62;color:var(--ist-body);
  max-width:56ch;margin-bottom:var(--ist-s6);
}
.ist-hero__lead strong{color:var(--ist-ink-2);}
.ist-hero .ist-btn-row{margin-bottom:var(--ist-s6);}

/* Three inline promises under the CTA */
.ist-hero__promises{
  display:flex;flex-wrap:wrap;gap:var(--ist-s3) var(--ist-s6);
  list-style:none;margin:0;padding:var(--ist-s5) 0 0;
  border-top:1px solid var(--ist-line);
}
.ist-hero__promises li{
  display:flex;align-items:center;gap:9px;margin:0;
  font-size:.9375rem;font-weight:600;color:var(--ist-ink-2);
}
.ist-hero__promises svg{width:18px;height:18px;color:var(--ist-teal-700);flex:none;}

/* Hero media */
.ist-hero__media{position:relative;}
.ist-hero__frame{
  position:relative;border-radius:var(--ist-r-xl);overflow:hidden;
  box-shadow:var(--ist-sh-3);border:1px solid var(--ist-line);
  background:var(--ist-soft);
}
.ist-hero__frame img{width:100%;height:auto;display:block;}

/* Floating evidence chips */
.ist-hero__chip{
  position:absolute;z-index:3;
  display:flex;align-items:center;gap:11px;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid var(--ist-line);border-radius:var(--ist-r);
  box-shadow:var(--ist-sh-2);padding:12px 15px;max-width:224px;
}
.ist-hero__chip svg{width:22px;height:22px;flex:none;}
.ist-hero__chip b{display:block;font-size:.875rem;color:var(--ist-ink);line-height:1.3;font-weight:700;}
.ist-hero__chip span{display:block;font-size:.75rem;color:var(--ist-muted);line-height:1.4;}
.ist-hero__chip--a{left:-10px;bottom:16%;color:var(--ist-teal-700);}
.ist-hero__chip--b{right:-8px;top:9%;color:var(--ist-blue);}

/* Below the two-column breakpoint the hero image is full width, so the chips
   stop floating over it and become cards underneath instead. */
@media (max-width:959px){
  .ist-hero__media{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--ist-s3);}
  .ist-hero__frame{grid-column:1 / -1;}
  .ist-hero__chip{
    position:static;max-width:none;box-shadow:var(--ist-sh-1);
    left:auto;right:auto;top:auto;bottom:auto;
  }
}
@media (max-width:479px){
  .ist-hero__media{grid-template-columns:1fr;}
}

/* --------------------------------------------------------------------------
   9. FACT STRIP (below hero)
   -------------------------------------------------------------------------- */
.ist-facts{border-top:1px solid var(--ist-line);border-bottom:1px solid var(--ist-line);background:var(--ist-frost);}
.ist-facts__grid{
  display:grid;grid-template-columns:repeat(2,1fr);
}
@media (min-width:900px){.ist-facts__grid{grid-template-columns:repeat(4,1fr);}}
.ist-fact{
  padding:var(--ist-s6) var(--ist-s5);
  border-right:1px solid var(--ist-line);border-bottom:1px solid var(--ist-line);
  display:flex;gap:var(--ist-s4);align-items:flex-start;
}
.ist-fact:nth-child(2n){border-right:0;}
@media (min-width:900px){
  .ist-fact{border-bottom:0;}
  .ist-fact:nth-child(2n){border-right:1px solid var(--ist-line);}
  .ist-fact:last-child{border-right:0;}
}
.ist-fact svg{width:26px;height:26px;color:var(--ist-blue);flex:none;margin-top:2px;}
.ist-fact b{
  display:block;font-family:var(--ist-font-head);font-size:1.0625rem;
  font-weight:700;color:var(--ist-ink);line-height:1.25;margin-bottom:3px;
  letter-spacing:-.02em;
}
.ist-fact span{display:block;font-size:.875rem;color:var(--ist-muted);line-height:1.5;}

/* --------------------------------------------------------------------------
   10. STEPS — editorial outline numerals
   -------------------------------------------------------------------------- */
.ist-steps{display:grid;gap:var(--ist-s6);counter-reset:iststep;}
@media (min-width:768px){.ist-steps{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1024px){.ist-steps{grid-template-columns:repeat(4,1fr);gap:var(--ist-s5);}}
.ist-step{
  position:relative;padding:var(--ist-s7) var(--ist-s6) var(--ist-s6);
  background:#fff;border:1px solid var(--ist-line);border-radius:var(--ist-r-card);
  box-shadow:var(--ist-sh-1);
}
.ist-step::before{
  counter-increment:iststep;content:counter(iststep,decimal-leading-zero);
  position:absolute;top:16px;right:18px;
  font-family:var(--ist-font-head);font-size:2.5rem;font-weight:700;
  line-height:1;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1.5px var(--ist-blue-100);
}
.ist-step__bar{
  width:34px;height:3px;border-radius:3px;margin-bottom:var(--ist-s5);
  background:linear-gradient(90deg,var(--ist-blue),var(--ist-teal));
}
.ist-step h3{font-size:1.125rem;margin-bottom:var(--ist-s3);padding-right:44px;}
.ist-step p{font-size:.9375rem;margin-bottom:0;}
.ist-step__time{
  display:inline-flex;align-items:center;gap:6px;margin-top:var(--ist-s4);
  font-size:.8125rem;font-weight:700;color:var(--ist-teal-700);
}
.ist-step__time svg{width:14px;height:14px;}

/* --------------------------------------------------------------------------
   11. DEVICE CARDS
   -------------------------------------------------------------------------- */
.ist-devices{display:grid;gap:var(--ist-s4);grid-template-columns:repeat(2,1fr);}
@media (min-width:768px){.ist-devices{grid-template-columns:repeat(3,1fr);}}
@media (min-width:1100px){.ist-devices{grid-template-columns:repeat(4,1fr);}}
.ist-device{
  display:flex;flex-direction:column;gap:var(--ist-s3);
  padding:var(--ist-s6) var(--ist-s5);
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);
  transition:border-color var(--ist-t),box-shadow var(--ist-t),transform var(--ist-t);
}
.ist-device:hover{border-color:var(--ist-blue-100);box-shadow:var(--ist-sh-2);transform:translateY(-2px);}
.ist-device__ico{
  width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--ist-blue-050);color:var(--ist-blue);
}
.ist-device__ico svg{width:21px;height:21px;}
.ist-device b{font-family:var(--ist-font-head);font-size:1rem;color:var(--ist-ink);letter-spacing:-.02em;}
.ist-device span{font-size:.8438rem;color:var(--ist-muted);line-height:1.5;}

/* --------------------------------------------------------------------------
   12. PRICING — ticket rows (desktop) / cards (mobile)
   -------------------------------------------------------------------------- */
.ist-pricing{display:grid;gap:var(--ist-s5);}
@media (min-width:1024px){.ist-pricing{gap:var(--ist-s4);}}

.ist-plan{
  position:relative;background:#fff;
  border:1px solid var(--ist-line);border-radius:var(--ist-r-lg);
  padding:var(--ist-s7) var(--ist-s6);
  box-shadow:var(--ist-sh-1);
  display:grid;gap:var(--ist-s5);
  transition:border-color var(--ist-t),box-shadow var(--ist-t);
}
.ist-plan:hover{border-color:var(--ist-blue-100);box-shadow:var(--ist-sh-2);}
.ist-plan--featured{
  border-color:var(--ist-blue);
  box-shadow:0 0 0 1px var(--ist-blue),0 18px 40px -20px rgba(15,95,203,.4);
  background:linear-gradient(180deg,var(--ist-blue-050) 0%,#fff 130px);
}
.ist-plan__ribbon{
  position:absolute;top:-13px;left:var(--ist-s6);
  display:inline-flex;align-items:center;gap:6px;
  background:var(--ist-blue);color:#fff;
  padding:6px 14px;border-radius:var(--ist-r-pill);
  font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  box-shadow:var(--ist-sh-blue);
}
.ist-plan__ribbon svg{width:13px;height:13px;}
.ist-plan__name{
  font-family:var(--ist-font-head);font-size:1.25rem;font-weight:700;
  color:var(--ist-ink);letter-spacing:-.02em;margin:0 0 4px;
}
.ist-plan__sub{font-size:.875rem;color:var(--ist-muted);margin:0;}
.ist-plan__price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;}
.ist-plan__amount{
  font-family:var(--ist-font-head);font-size:2.5rem;font-weight:700;
  color:var(--ist-ink);letter-spacing:-.035em;line-height:1;
}
.ist-plan__per{font-size:.9375rem;color:var(--ist-muted);font-weight:600;}
.ist-plan__month{
  display:inline-flex;align-items:center;gap:6px;margin-top:var(--ist-s2);
  font-size:.875rem;font-weight:700;color:var(--ist-teal-700);
}
.ist-plan__save{
  display:inline-flex;align-items:center;
  background:var(--ist-amber-050);color:#8a5a12;
  padding:4px 11px;border-radius:var(--ist-r-pill);
  font-size:.75rem;font-weight:700;
}
.ist-plan__features{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.ist-plan__features li{
  position:relative;padding-left:28px;margin:0;
  font-size:.9375rem;color:var(--ist-body);
}
.ist-plan__features li::before{
  content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;
  background:var(--ist-blue-050);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f5fcb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4 4L19 6'/%3E%3C/svg%3E");
  background-size:12px;background-repeat:no-repeat;background-position:center;
}

/* Desktop: ticket row layout with perforated divider */
@media (min-width:1024px){
  .ist-plan{
    grid-template-columns:250px 1fr 232px;
    align-items:center;gap:var(--ist-s8);
    padding:var(--ist-s7);
  }
  .ist-plan__aside{
    position:relative;padding-right:var(--ist-s8);
  }
  .ist-plan__aside::after{
    content:"";position:absolute;right:0;top:-6px;bottom:-6px;width:1px;
    background-image:linear-gradient(var(--ist-line-2) 55%,transparent 0);
    background-size:1px 9px;background-repeat:repeat-y;
  }
  .ist-plan__features{grid-template-columns:repeat(2,1fr);gap:10px var(--ist-s5);}
  .ist-plan__ribbon{left:auto;right:var(--ist-s7);top:-13px;}
}

.ist-pricing-note{
  margin-top:var(--ist-s6);padding:var(--ist-s5) var(--ist-s6);
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r);font-size:.9375rem;color:var(--ist-body);
}
.ist-pricing-note p:last-child{margin-bottom:0;}

/* --------------------------------------------------------------------------
   13. FAQ — flat editorial accordion (no boxes)
   -------------------------------------------------------------------------- */
.ist-faq{border-top:1px solid var(--ist-line);}
.ist-faq__item{border-bottom:1px solid var(--ist-line);}
.ist-faq__q{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:var(--ist-s5);
  background:transparent;border:0;cursor:pointer;text-align:left;
  padding:var(--ist-s6) 0;min-height:64px;
  font-family:var(--ist-font-head);font-size:1.0625rem;font-weight:600;
  color:var(--ist-ink);letter-spacing:-.015em;line-height:1.4;
  transition:color var(--ist-t);
}
.ist-faq__q:hover{color:var(--ist-blue);}
.ist-faq__ico{
  flex:none;width:30px;height:30px;border-radius:50%;
  background:var(--ist-blue-050);color:var(--ist-blue);
  display:flex;align-items:center;justify-content:center;
  transition:background-color var(--ist-t),transform var(--ist-t);
  margin-top:1px;
}
.ist-faq__ico svg{width:15px;height:15px;transition:transform var(--ist-t);}
.ist-faq__q[aria-expanded="true"] .ist-faq__ico{background:var(--ist-blue);color:#fff;}
.ist-faq__q[aria-expanded="true"] .ist-faq__ico svg{transform:rotate(45deg);}
.ist-faq__a{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows 260ms var(--ist-ease);
}
.ist-faq__a > div{overflow:hidden;}
.ist-faq__item.is-open .ist-faq__a{grid-template-rows:1fr;}
.ist-faq__a p{
  font-size:1rem;color:var(--ist-body);margin:0 0 var(--ist-s5);
  padding-right:var(--ist-s8);max-width:72ch;
}
.ist-faq__a p:first-child{padding-top:2px;}
.ist-faq__a ul{margin:0 0 var(--ist-s5);padding-left:1.15em;}
.ist-faq__a li{font-size:1rem;}

/* Two-column FAQ on wide screens */
@media (min-width:1024px){
  .ist-faq--split{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--ist-s10);}
  .ist-faq--split .ist-faq__a p{padding-right:var(--ist-s5);}
}

/* --------------------------------------------------------------------------
   14. SCENARIO CARDS (instead of invented reviews)
   -------------------------------------------------------------------------- */
.ist-scenario{
  position:relative;background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-card);padding:var(--ist-s7) var(--ist-s6) var(--ist-s6);
  box-shadow:var(--ist-sh-1);display:flex;flex-direction:column;gap:var(--ist-s4);
  overflow:hidden;
}
.ist-scenario::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--ist-blue),var(--ist-teal));
}
.ist-scenario__who{
  display:flex;align-items:center;gap:var(--ist-s3);
}
.ist-scenario__av{
  width:42px;height:42px;border-radius:50%;flex:none;
  background:var(--ist-blue-050);color:var(--ist-blue-700);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ist-font-head);font-weight:700;font-size:1rem;
}
.ist-scenario__who b{display:block;font-size:.9375rem;color:var(--ist-ink);line-height:1.3;}
.ist-scenario__who span{display:block;font-size:.8125rem;color:var(--ist-muted);}
.ist-scenario__q{
  font-size:1rem;color:var(--ist-ink-2);font-weight:600;line-height:1.55;margin:0;
}
.ist-scenario__a{font-size:.9375rem;color:var(--ist-body);margin:0;}
.ist-scenario__tag{
  align-self:flex-start;margin-top:auto;padding-top:var(--ist-s3);
  font-size:.75rem;font-weight:700;color:var(--ist-teal-700);
  letter-spacing:.04em;text-transform:uppercase;
}
.ist-scenario-disclaimer{
  margin-top:var(--ist-s6);font-size:.875rem;color:var(--ist-muted);
  text-align:center;max-width:70ch;margin-left:auto;margin-right:auto;
}

/* --------------------------------------------------------------------------
   15. SUPPORT TIMELINE
   -------------------------------------------------------------------------- */
.ist-timeline{list-style:none;margin:0;padding:0;position:relative;}
.ist-timeline::before{
  content:"";position:absolute;left:15px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,var(--ist-blue),var(--ist-teal));
  border-radius:2px;opacity:.35;
}
.ist-timeline li{
  position:relative;padding-left:52px;margin-bottom:var(--ist-s6);
}
.ist-timeline li:last-child{margin-bottom:0;}
.ist-timeline li::before{
  content:"";position:absolute;left:8px;top:6px;width:16px;height:16px;
  border-radius:50%;background:#fff;border:3px solid var(--ist-blue);
}
.ist-timeline b{
  display:block;font-family:var(--ist-font-head);font-size:1.0625rem;
  color:var(--ist-ink);margin-bottom:5px;letter-spacing:-.02em;
}
.ist-timeline span{display:block;font-size:.9375rem;color:var(--ist-body);}

/* --------------------------------------------------------------------------
   16. COMPARISON TABLE -> cards on mobile
   -------------------------------------------------------------------------- */
.ist-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.ist-table{
  width:100%;min-width:640px;background:#fff;
  border:1px solid var(--ist-line);border-radius:var(--ist-r-lg);
  overflow:hidden;font-size:.9375rem;
}
.ist-table th,.ist-table td{
  padding:15px 18px;text-align:left;border-bottom:1px solid var(--ist-line);
  vertical-align:top;
}
.ist-table thead th{
  background:var(--ist-frost);color:var(--ist-ink);
  font-family:var(--ist-font-head);font-weight:700;font-size:.875rem;
  letter-spacing:-.01em;white-space:nowrap;
}
.ist-table tbody tr:last-child th,.ist-table tbody tr:last-child td{border-bottom:0;}
.ist-table tbody th{font-weight:600;color:var(--ist-ink-2);}
.ist-table td svg{width:19px;height:19px;}
.ist-table .is-yes{color:var(--ist-success);}
.ist-table .is-no{color:var(--ist-muted);}

/* Card mode under 768px */
@media (max-width:767px){
  .ist-table--cards{min-width:0;border:0;border-radius:0;display:block;}
  .ist-table--cards thead{display:none;}
  .ist-table--cards tbody,.ist-table--cards tr,.ist-table--cards th,.ist-table--cards td{display:block;}
  .ist-table--cards tr{
    background:#fff;border:1px solid var(--ist-line);border-radius:var(--ist-r-lg);
    padding:var(--ist-s5);margin-bottom:var(--ist-s4);box-shadow:var(--ist-sh-1);
  }
  .ist-table--cards tbody th{
    border-bottom:1px solid var(--ist-line);padding:0 0 11px;margin-bottom:11px;
    font-family:var(--ist-font-head);font-size:1rem;color:var(--ist-ink);
  }
  .ist-table--cards td{
    border-bottom:0;padding:7px 0;display:flex;justify-content:space-between;
    align-items:center;gap:var(--ist-s4);
  }
  .ist-table--cards td::before{
    content:attr(data-label);font-weight:700;color:var(--ist-muted);
    font-size:.8125rem;flex:none;
  }
}

/* --------------------------------------------------------------------------
   17. CTA BANNER
   -------------------------------------------------------------------------- */
.ist-cta{
  position:relative;overflow:hidden;
  background:var(--ist-deep);
  border-radius:var(--ist-r-xl);
  padding:var(--ist-s9) var(--ist-s6);
  text-align:center;
}
.ist-cta::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(680px 320px at 18% 0%,rgba(15,95,203,.42) 0%,transparent 62%),
    radial-gradient(560px 300px at 86% 106%,rgba(15,167,154,.32) 0%,transparent 60%);
}
.ist-cta > *{position:relative;}
@media (min-width:768px){.ist-cta{padding:var(--ist-s10) var(--ist-s9);}}
.ist-cta h2{color:#fff;margin-bottom:var(--ist-s4);}
.ist-cta p{color:#b6cbe2;font-size:1.0625rem;max-width:60ch;margin:0 auto var(--ist-s7);}
.ist-cta .ist-btn-row{justify-content:center;}
.ist-cta__meta{
  margin-top:var(--ist-s6);display:flex;flex-wrap:wrap;justify-content:center;
  gap:var(--ist-s3) var(--ist-s6);font-size:.875rem;color:#93accb;
}
.ist-cta__meta span{display:inline-flex;align-items:center;gap:7px;}
.ist-cta__meta svg{width:16px;height:16px;color:#5fd4c7;}

/* --------------------------------------------------------------------------
   18. BLOG CARDS
   -------------------------------------------------------------------------- */
.ist-posts{display:grid;gap:var(--ist-s6);}
@media (min-width:640px){.ist-posts{grid-template-columns:repeat(2,1fr);}}
@media (min-width:960px){.ist-posts{grid-template-columns:repeat(3,1fr);}}

.ist-post{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--ist-line);border-radius:var(--ist-r-lg);
  overflow:hidden;box-shadow:var(--ist-sh-1);
  transition:box-shadow var(--ist-t),transform var(--ist-t),border-color var(--ist-t);
}
.ist-post:hover{box-shadow:var(--ist-sh-2);transform:translateY(-3px);border-color:var(--ist-blue-100);}
.ist-post__thumb{
  position:relative;display:block;aspect-ratio:16/9;background:var(--ist-soft);overflow:hidden;
}
.ist-post__thumb img{width:100%;height:100%;object-fit:cover;transition:transform 420ms var(--ist-ease);}
.ist-post:hover .ist-post__thumb img{transform:scale(1.035);}
.ist-post__cat{
  position:absolute;top:12px;left:12px;
  background:rgba(255,255,255,.95);color:var(--ist-blue-700);
  padding:5px 12px;border-radius:var(--ist-r-pill);
  font-size:.75rem;font-weight:700;
}
.ist-post__body{padding:var(--ist-s6);display:flex;flex-direction:column;flex:1;gap:var(--ist-s3);}
.ist-post__body h3{font-size:1.125rem;margin:0;line-height:1.35;}
.ist-post__body h3 a{color:var(--ist-ink);}
.ist-post__body h3 a:hover{color:var(--ist-blue);text-decoration:none;}
.ist-post__excerpt{font-size:.9375rem;color:var(--ist-body);margin:0;}
.ist-post__meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--ist-s2) var(--ist-s4);
  margin-top:auto;padding-top:var(--ist-s4);border-top:1px solid var(--ist-line);
  font-size:.8125rem;color:var(--ist-muted);
}
.ist-post__meta span{display:inline-flex;align-items:center;gap:6px;}
.ist-post__meta svg{width:14px;height:14px;}

/* --------------------------------------------------------------------------
   19. INNER PAGE HERO
   -------------------------------------------------------------------------- */
.ist-phero{
  position:relative;padding:var(--ist-s8) 0 var(--ist-s9);
  background:
    radial-gradient(900px 400px at 78% -20%,rgba(15,95,203,.08) 0%,rgba(255,255,255,0) 60%),
    var(--ist-frost);
  border-bottom:1px solid var(--ist-line);
}
.ist-phero__inner{max-width:800px;}
.ist-phero--center .ist-phero__inner{max-width:760px;margin:0 auto;text-align:center;}
.ist-phero h1{margin-bottom:var(--ist-s4);}
.ist-phero__lead{font-size:1.125rem;color:var(--ist-body);margin-bottom:var(--ist-s6);max-width:62ch;}
.ist-phero--center .ist-phero__lead{margin-left:auto;margin-right:auto;}
.ist-phero .ist-btn-row{margin-top:var(--ist-s6);}
.ist-phero--center .ist-btn-row{justify-content:center;}

/* Breadcrumbs */
.ist-crumbs{
  padding:var(--ist-s4) 0 0;font-size:.8125rem;color:var(--ist-muted);
}
.ist-crumbs ol{
  list-style:none;margin:0 0 var(--ist-s5);padding:0;
  display:flex;flex-wrap:wrap;align-items:center;gap:7px;
}
.ist-crumbs li{margin:0;display:flex;align-items:center;gap:7px;}
.ist-crumbs li::after{content:"/";color:var(--ist-line-2);}
.ist-crumbs li:last-child::after{display:none;}
.ist-crumbs a{color:var(--ist-muted);font-weight:600;}
.ist-crumbs a:hover{color:var(--ist-blue);}
.ist-crumbs [aria-current="page"]{color:var(--ist-ink-2);font-weight:600;}

/* --------------------------------------------------------------------------
   20. EDITORIAL / LEGAL CONTENT
   -------------------------------------------------------------------------- */
.ist-prose{max-width:74ch;font-size:1.0625rem;line-height:1.75;}
.ist-prose > h2{margin-top:var(--ist-s9);padding-top:var(--ist-s2);}
.ist-prose > h2:first-child{margin-top:0;}
.ist-prose > h3{margin-top:var(--ist-s7);}
.ist-prose ul,.ist-prose ol{margin-bottom:var(--ist-s5);}
.ist-prose li{margin-bottom:10px;}
.ist-prose img{border-radius:var(--ist-r);margin:var(--ist-s6) 0;}
.ist-prose a{font-weight:600;text-decoration:underline;text-underline-offset:3px;}

.ist-updated{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--ist-s3);
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-left:3px solid var(--ist-blue);
  border-radius:0 var(--ist-r) var(--ist-r) 0;
  padding:var(--ist-s5);margin-bottom:var(--ist-s8);
  font-size:.9375rem;color:var(--ist-ink-2);
}
.ist-updated svg{width:19px;height:19px;color:var(--ist-blue);flex:none;}
.ist-updated strong{color:var(--ist-ink);}

/* Legal side navigation */
.ist-legal-grid{display:grid;gap:var(--ist-s8);}
@media (min-width:1024px){
  .ist-legal-grid{grid-template-columns:250px 1fr;gap:var(--ist-s10);align-items:start;}
  .ist-legal-nav{position:sticky;top:calc(var(--ist-header-h) + 20px);}
}
.ist-legal-nav{
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s5);
}
.ist-legal-nav b{
  display:block;font-family:var(--ist-font-head);font-size:.875rem;
  text-transform:uppercase;letter-spacing:.07em;color:var(--ist-muted);
  margin-bottom:var(--ist-s3);
}
.ist-legal-nav ul{list-style:none;margin:0;padding:0;}
.ist-legal-nav li{margin:0;}
.ist-legal-nav a{
  display:block;padding:9px 11px;border-radius:var(--ist-r-sm);
  font-size:.875rem;font-weight:600;color:var(--ist-ink-2);
}
.ist-legal-nav a:hover{background:#fff;color:var(--ist-blue);text-decoration:none;}
.ist-legal-nav [aria-current="page"]{background:var(--ist-blue-050);color:var(--ist-blue-700);}

/* --------------------------------------------------------------------------
   21. FORMS
   -------------------------------------------------------------------------- */
.ist-form{display:grid;gap:var(--ist-s5);}
.ist-field{display:grid;gap:7px;}
.ist-field label{
  font-size:.9375rem;font-weight:700;color:var(--ist-ink-2);
}
.ist-field .req{color:var(--ist-danger);}
.ist-field input,.ist-field select,.ist-field textarea{
  width:100%;padding:14px 16px;min-height:52px;
  font-family:var(--ist-font-body);font-size:1rem;color:var(--ist-ink);
  background:#fff;border:1.5px solid var(--ist-line-2);border-radius:var(--ist-r);
  transition:border-color var(--ist-t),box-shadow var(--ist-t);
}
.ist-field textarea{min-height:140px;resize:vertical;line-height:1.6;}
.ist-field input:focus,.ist-field select:focus,.ist-field textarea:focus{
  outline:none;border-color:var(--ist-blue);
  box-shadow:0 0 0 4px rgba(15,95,203,.13);
}
.ist-field input::placeholder,.ist-field textarea::placeholder{color:var(--ist-muted);}
.ist-field__hint{font-size:.8125rem;color:var(--ist-muted);}
.ist-consent{display:flex;gap:11px;align-items:flex-start;font-size:.875rem;color:var(--ist-body);}
.ist-consent input{width:20px;height:20px;min-height:0;flex:none;margin-top:2px;accent-color:var(--ist-blue);}

/* Search form */
.ist-search{display:flex;gap:var(--ist-s2);}
.ist-search input[type="search"]{
  flex:1;padding:13px 17px;min-height:52px;
  font-family:var(--ist-font-body);font-size:1rem;
  border:1.5px solid var(--ist-line-2);border-radius:var(--ist-r-pill);
  background:#fff;color:var(--ist-ink);
}
.ist-search input[type="search"]:focus{
  outline:none;border-color:var(--ist-blue);box-shadow:0 0 0 4px rgba(15,95,203,.13);
}
.ist-search button{flex:none;}

/* --------------------------------------------------------------------------
   22. SIDEBAR / WIDGETS
   -------------------------------------------------------------------------- */
.ist-sidebar{display:grid;gap:var(--ist-s6);align-content:start;}
@media (min-width:1024px){
  .ist-sidebar{position:sticky;top:calc(var(--ist-header-h) + 20px);}
}
.ist-widget{
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s6);
}
.ist-widget__title{
  font-family:var(--ist-font-head);font-size:1rem;font-weight:700;
  color:var(--ist-ink);margin:0 0 var(--ist-s4);padding-bottom:var(--ist-s3);
  border-bottom:1px solid var(--ist-line);letter-spacing:-.02em;
}
.ist-widget ul{list-style:none;margin:0;padding:0;}
.ist-widget li{
  margin:0;padding:9px 0;border-bottom:1px solid var(--ist-line);font-size:.9375rem;
}
.ist-widget li:last-child{border-bottom:0;padding-bottom:0;}
.ist-widget a{color:var(--ist-ink-2);font-weight:600;}
.ist-widget a:hover{color:var(--ist-blue);}

/* Sidebar conversion card */
.ist-side-cta{
  background:var(--ist-deep);border-radius:var(--ist-r-lg);
  padding:var(--ist-s6);color:#b6cbe2;position:relative;overflow:hidden;
}
.ist-side-cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(420px 200px at 20% 0%,rgba(15,95,203,.45),transparent 65%);
}
.ist-side-cta > *{position:relative;}
.ist-side-cta h3{color:#fff;font-size:1.125rem;margin-bottom:var(--ist-s3);}
.ist-side-cta p{font-size:.9375rem;margin-bottom:var(--ist-s5);}

/* --------------------------------------------------------------------------
   23. SINGLE POST
   -------------------------------------------------------------------------- */
.ist-article-grid{display:grid;gap:var(--ist-s9);}
@media (min-width:1024px){
  .ist-article-grid{grid-template-columns:1fr 330px;gap:var(--ist-s10);align-items:start;}
}
.ist-article__meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--ist-s2) var(--ist-s5);
  margin-bottom:var(--ist-s6);font-size:.875rem;color:var(--ist-muted);
}
.ist-article__meta span{display:inline-flex;align-items:center;gap:7px;}
.ist-article__meta svg{width:15px;height:15px;}
.ist-article__meta a{color:var(--ist-ink-2);font-weight:600;}
.ist-article__hero{
  border-radius:var(--ist-r-lg);overflow:hidden;margin-bottom:var(--ist-s8);
  border:1px solid var(--ist-line);
}
.ist-author-box{
  display:flex;gap:var(--ist-s5);align-items:flex-start;
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s6);margin-top:var(--ist-s9);
}
.ist-author-box img{border-radius:50%;flex:none;}
.ist-author-box h3{font-size:1.0625rem;margin-bottom:6px;}
.ist-author-box p{font-size:.9375rem;margin-bottom:0;}

.ist-share{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--ist-s3);
  margin-top:var(--ist-s8);padding-top:var(--ist-s6);border-top:1px solid var(--ist-line);
}
.ist-share b{font-size:.875rem;color:var(--ist-muted);}

/* --------------------------------------------------------------------------
   24. PAGINATION
   -------------------------------------------------------------------------- */
.ist-pagination{
  display:flex;flex-wrap:wrap;justify-content:center;gap:var(--ist-s2);
  margin-top:var(--ist-s9);
}
.ist-pagination .page-numbers{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:48px;height:48px;padding:0 14px;
  background:#fff;border:1px solid var(--ist-line);border-radius:var(--ist-r-sm);
  font-size:.9375rem;font-weight:700;color:var(--ist-ink-2);
}
.ist-pagination .page-numbers:hover{
  border-color:var(--ist-blue);color:var(--ist-blue);text-decoration:none;background:var(--ist-blue-050);
}
.ist-pagination .page-numbers.current{background:var(--ist-blue);border-color:var(--ist-blue);color:#fff;}
.ist-pagination .page-numbers.dots{border-color:transparent;background:transparent;}

/* --------------------------------------------------------------------------
   25. FOOTER — support-card footer
   -------------------------------------------------------------------------- */
.ist-footer{background:var(--ist-deep);color:#9fb6d0;padding-top:var(--ist-s10);}
.ist-footer a{color:#c3d4e8;}
.ist-footer a:hover{color:#fff;}

/* Support strip sitting at the top of the footer */
.ist-footer__support{
  display:grid;gap:var(--ist-s5);
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--ist-r-lg);
  padding:var(--ist-s7);margin-bottom:var(--ist-s9);
}
@media (min-width:900px){
  .ist-footer__support{grid-template-columns:1fr auto;align-items:center;gap:var(--ist-s8);}
}
.ist-footer__support h2{font-size:1.5rem;color:#fff;margin-bottom:8px;}
.ist-footer__support p{margin:0;font-size:.9375rem;color:#9fb6d0;}

.ist-footer__cols{display:grid;gap:var(--ist-s8);}
@media (min-width:640px){.ist-footer__cols{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1024px){.ist-footer__cols{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:var(--ist-s7);}}

.ist-footer__brand img{height:44px;width:auto;margin-bottom:var(--ist-s5);}
.ist-footer__brand p{font-size:.9375rem;max-width:38ch;margin-bottom:var(--ist-s5);}
.ist-footer__contact{list-style:none;margin:0;padding:0;display:grid;gap:11px;}
.ist-footer__contact li{display:flex;align-items:flex-start;gap:11px;font-size:.9375rem;margin:0;}
.ist-footer__contact svg{width:18px;height:18px;color:#5fd4c7;flex:none;margin-top:3px;}

.ist-footer h3{
  font-size:.875rem;color:#fff;text-transform:uppercase;letter-spacing:.09em;
  margin-bottom:var(--ist-s5);font-weight:700;
}
.ist-footer__cols ul{list-style:none;margin:0;padding:0;}
.ist-footer__cols li{margin-bottom:11px;font-size:.9375rem;}
.ist-footer__cols li:last-child{margin-bottom:0;}

.ist-footer__bottom{
  margin-top:var(--ist-s9);padding:var(--ist-s6) 0;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:var(--ist-s4);
  align-items:center;justify-content:space-between;
  font-size:.8125rem;color:#7f9abb;
}
.ist-footer__legal{display:flex;flex-wrap:wrap;gap:var(--ist-s2) var(--ist-s5);}
.ist-footer__disclaimer{
  font-size:.8125rem;color:#6f8aab;line-height:1.6;
  padding-bottom:var(--ist-s7);max-width:100ch;
}

/* --------------------------------------------------------------------------
   26. FLOATING WHATSAPP BUTTON
   -------------------------------------------------------------------------- */
.ist-wa-fab{
  position:fixed;z-index:880;
  right:16px;
  bottom:calc(16px + env(safe-area-inset-bottom,0px));
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  width:56px;height:56px;padding:0;
  background:var(--ist-wa);color:#052e17;
  border-radius:var(--ist-r-pill);
  box-shadow:0 6px 18px -4px rgba(37,211,102,.5),0 2px 8px rgba(10,31,60,.16);
  font-family:var(--ist-font-body);font-size:.9375rem;font-weight:700;
  text-decoration:none;
  transition:background-color var(--ist-t),box-shadow var(--ist-t),transform var(--ist-t);
}
.ist-wa-fab:hover{
  background:var(--ist-wa-dark);color:#fff;text-decoration:none;
  box-shadow:0 10px 26px -6px rgba(37,211,102,.6),0 2px 8px rgba(10,31,60,.2);
  transform:translateY(-2px);
}
.ist-wa-fab:focus-visible{outline:3px solid var(--ist-ink);outline-offset:3px;}
.ist-wa-fab svg{width:29px;height:29px;flex:none;}
.ist-wa-fab__label{display:none;}

@media (min-width:768px){
  .ist-wa-fab{
    right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));
    width:auto;height:56px;padding:0 22px 0 18px;
  }
  .ist-wa-fab__label{display:inline;white-space:nowrap;}
  .ist-wa-fab svg{width:24px;height:24px;}
}
/* Never collide with the WP admin bar on mobile */
.admin-bar .ist-wa-fab{bottom:calc(16px + env(safe-area-inset-bottom,0px));}
/* Hidden while the mobile drawer is open */
body.ist-menu-open .ist-wa-fab{opacity:0;visibility:hidden;transform:scale(.9);}
/* Breathing room so the button never covers the final CTA */
body{padding-bottom:0;}
.ist-footer__bottom{padding-bottom:calc(var(--ist-s6) + 72px);}
@media (min-width:768px){.ist-footer__bottom{padding-bottom:var(--ist-s6);}}

/* --------------------------------------------------------------------------
   27. 404 / SEARCH / EMPTY STATES
   -------------------------------------------------------------------------- */
.ist-empty{text-align:center;max-width:640px;margin:0 auto;padding:var(--ist-s10) 0;}
.ist-empty__code{
  font-family:var(--ist-font-head);font-size:clamp(4rem,3rem + 8vw,7rem);
  font-weight:700;line-height:1;letter-spacing:-.05em;
  background:linear-gradient(135deg,var(--ist-blue),var(--ist-teal));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:var(--ist-s5);
}
.ist-empty h1{margin-bottom:var(--ist-s4);}
.ist-empty p{font-size:1.0625rem;margin-bottom:var(--ist-s7);}
.ist-empty__links{
  display:grid;gap:var(--ist-s3);margin-top:var(--ist-s8);text-align:left;
}
@media (min-width:640px){.ist-empty__links{grid-template-columns:repeat(2,1fr);}}
.ist-empty__link{
  display:flex;align-items:center;gap:var(--ist-s3);
  padding:15px 18px;background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r);font-weight:600;color:var(--ist-ink-2);font-size:.9375rem;
}
.ist-empty__link:hover{border-color:var(--ist-blue);color:var(--ist-blue);text-decoration:none;background:var(--ist-blue-050);}
.ist-empty__link svg{width:19px;height:19px;color:var(--ist-blue);flex:none;}

/* --------------------------------------------------------------------------
   28. COMMENTS
   -------------------------------------------------------------------------- */
.ist-comments{margin-top:var(--ist-s10);padding-top:var(--ist-s8);border-top:1px solid var(--ist-line);}
.ist-comments h2{font-size:1.5rem;margin-bottom:var(--ist-s6);}
.ist-comments ol{list-style:none;margin:0 0 var(--ist-s8);padding:0;}
.ist-comments .children{list-style:none;margin:var(--ist-s5) 0 0;padding-left:var(--ist-s6);border-left:2px solid var(--ist-line);}
.ist-comments li.comment{margin-bottom:var(--ist-s6);}
.ist-comment{
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s6);
}
.ist-comment__head{display:flex;align-items:center;gap:var(--ist-s3);margin-bottom:var(--ist-s4);}
.ist-comment__head img{border-radius:50%;}
.ist-comment__author{font-weight:700;color:var(--ist-ink);font-size:.9375rem;}
.ist-comment__date{font-size:.8125rem;color:var(--ist-muted);}
.ist-comment p{font-size:.9375rem;}
.ist-comment p:last-child{margin-bottom:0;}
.comment-reply-link{font-size:.875rem;font-weight:700;}
.comment-respond{
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s7);
}
.comment-reply-title{font-size:1.25rem;margin-bottom:var(--ist-s3);}
.comment-form{display:grid;gap:var(--ist-s5);}
.comment-form label{display:block;font-size:.9375rem;font-weight:700;color:var(--ist-ink-2);margin-bottom:7px;}
.comment-form input[type="text"],.comment-form input[type="email"],
.comment-form input[type="url"],.comment-form textarea{
  width:100%;padding:14px 16px;font-family:var(--ist-font-body);font-size:1rem;
  border:1.5px solid var(--ist-line-2);border-radius:var(--ist-r);background:#fff;color:var(--ist-ink);
}
.comment-form textarea{min-height:150px;resize:vertical;}
.comment-form input:focus,.comment-form textarea:focus{
  outline:none;border-color:var(--ist-blue);box-shadow:0 0 0 4px rgba(15,95,203,.13);
}
.comment-form .form-submit{margin:0;}
.comment-form input[type="submit"]{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--ist-blue);color:#fff;border:0;cursor:pointer;
  padding:15px 28px;min-height:52px;border-radius:var(--ist-r-pill);
  font-family:var(--ist-font-body);font-size:1rem;font-weight:700;
  box-shadow:var(--ist-sh-blue);transition:background-color var(--ist-t);
}
.comment-form input[type="submit"]:hover{background:var(--ist-blue-600);}
.comment-form .comment-form-cookies-consent{display:flex;gap:11px;align-items:flex-start;}
.comment-form .comment-form-cookies-consent input{width:20px;height:20px;flex:none;margin-top:3px;accent-color:var(--ist-blue);}
.comment-form .comment-form-cookies-consent label{margin:0;font-weight:400;font-size:.875rem;}

/* --------------------------------------------------------------------------
   29. SCROLL REVEAL
   -------------------------------------------------------------------------- */
.ist-reveal{
  opacity:0;transform:translateY(18px);
  transition:opacity 520ms var(--ist-ease),transform 520ms var(--ist-ease);
  will-change:opacity,transform;
}
.ist-reveal.is-visible{opacity:1;transform:none;}

/* --------------------------------------------------------------------------
   30. UTILITIES
   -------------------------------------------------------------------------- */
.ist-mt-0{margin-top:0;}
.ist-mb-0{margin-bottom:0;}
.ist-mt-6{margin-top:var(--ist-s6);}
.ist-mt-8{margin-top:var(--ist-s8);}
.ist-center{text-align:center;}
.ist-lead{font-size:1.125rem;line-height:1.62;color:var(--ist-body);}
.ist-section--deep .ist-lead{color:#a9c0d8;}
.ist-hero__copy{min-width:0;}
.ist-muted{color:var(--ist-muted);}
.ist-nowrap{white-space:nowrap;}
.ist-media{
  border-radius:var(--ist-r-lg);overflow:hidden;
  border:1px solid var(--ist-line);box-shadow:var(--ist-sh-2);
}
.ist-media img{width:100%;height:auto;}
.ist-media--tall img{aspect-ratio:4/5;object-fit:cover;}

/* WordPress core alignment classes */
.alignwide{width:100%;}
.alignfull{width:100%;}
.aligncenter{margin-left:auto;margin-right:auto;display:block;}
.alignleft{float:left;margin:0 var(--ist-s6) var(--ist-s4) 0;}
.alignright{float:right;margin:0 0 var(--ist-s4) var(--ist-s6);}
.wp-caption{max-width:100%;}
.wp-caption-text,figcaption{
  font-size:.8125rem;color:var(--ist-muted);text-align:center;margin-top:10px;
}
.screen-reader-text{
  position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.sticky{position:relative;}
.bypostauthor{display:block;}

/* --------------------------------------------------------------------------
   31. SECTION COMPONENTS (part 2)
   -------------------------------------------------------------------------- */

/* Hero frame keeps a fixed ratio per breakpoint so swapping art directions
   between mobile and desktop never shifts layout. */
.ist-hero__frame{aspect-ratio:16/9;}
.ist-hero__frame img{width:100%;height:100%;object-fit:cover;}
@media (max-width:639px){
  .ist-hero__frame{aspect-ratio:3/4;}
}

/* Pricing action column */
.ist-plan__action{display:grid;gap:var(--ist-s3);align-content:center;}
.ist-plan__best{
  font-size:.8125rem;color:var(--ist-muted);margin:0;line-height:1.5;text-align:center;
}
@media (max-width:1023px){
  .ist-plan__best{text-align:left;}
}

/* FAQ footer line */
.ist-faq__more{
  margin-top:var(--ist-s7);font-size:.9375rem;color:var(--ist-body);
}
.ist-faq__more a{font-weight:700;}

/* Inline note — used to add honest caveats under sections */
.ist-inline-note{
  display:flex;gap:var(--ist-s4);align-items:flex-start;
  margin-top:var(--ist-s7);padding:var(--ist-s5) var(--ist-s6);
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r);
}
.ist-inline-note svg{color:var(--ist-blue);flex:none;margin-top:3px;}
.ist-inline-note p{font-size:.9375rem;color:var(--ist-body);}
.ist-inline-note a{font-weight:700;}
.ist-section--deep .ist-inline-note{
  background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);
}
.ist-section--deep .ist-inline-note p{color:#b6cbe2;}

/* Pill row */
.ist-pill-row{display:flex;flex-wrap:wrap;gap:var(--ist-s2);margin-bottom:var(--ist-s5);}

/* Device figure spacing */
.ist-devices-figure{margin-bottom:var(--ist-s8);}

/* Section heading with a trailing action button */
.ist-shead-row{
  display:flex;flex-wrap:wrap;gap:var(--ist-s5);
  align-items:flex-end;justify-content:space-between;margin-bottom:var(--ist-s8);
}
.ist-shead-row .ist-shead{flex:1 1 420px;}

/* Requirements card (dark section) */
.ist-req-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--ist-r-lg);padding:var(--ist-s7);
}
.ist-req-card h3{font-size:1.25rem;margin-bottom:6px;}
.ist-req-card__intro{font-size:.875rem;color:#93accb;margin-bottom:var(--ist-s5);}
.ist-req-row{
  display:flex;align-items:center;justify-content:space-between;gap:var(--ist-s4);
  padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);
}
.ist-req-row:last-of-type{border-bottom:0;}
.ist-req-row span{font-size:.9375rem;color:#b6cbe2;}
.ist-req-row b{
  font-family:var(--ist-font-head);font-size:1rem;color:#fff;
  letter-spacing:-.02em;white-space:nowrap;
}
.ist-req-card__note{
  display:flex;gap:10px;align-items:flex-start;
  margin:var(--ist-s5) 0 0;padding-top:var(--ist-s5);
  border-top:1px solid rgba(255,255,255,.1);
  font-size:.8125rem;color:#93accb;line-height:1.6;
}
.ist-req-card__note svg{color:#5fd4c7;flex:none;margin-top:2px;}
.ist-req-extra{
  display:flex;gap:var(--ist-s4);align-items:flex-start;margin-top:var(--ist-s5);
}
.ist-req-extra svg{color:#5fd4c7;flex:none;margin-top:3px;}
.ist-req-extra p{font-size:.875rem;color:#93accb;line-height:1.65;}

/* Support contact cards */
.ist-support-cards{display:grid;gap:var(--ist-s3);margin:var(--ist-s7) 0 var(--ist-s5);}
.ist-support-card{
  display:flex;align-items:center;gap:var(--ist-s4);flex-wrap:wrap;
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r);padding:var(--ist-s4) var(--ist-s5);
}
.ist-support-card > svg{color:var(--ist-blue);flex:none;}
.ist-support-card > div{flex:1 1 140px;min-width:0;}
.ist-support-card b{
  display:block;font-size:.9375rem;color:var(--ist-ink);line-height:1.3;
}
.ist-support-card span{
  display:block;font-size:.8125rem;color:var(--ist-muted);
  overflow-wrap:anywhere;
}
.ist-support-card .ist-btn{flex:none;}

/* Trust strip line */
.ist-trust-strip{
  text-align:center;padding:var(--ist-s5) var(--ist-s6);
  background:var(--ist-blue-050);border-radius:var(--ist-r);
  font-size:.9375rem;color:var(--ist-ink-2);
}
.ist-trust-strip a{font-weight:700;}

/* Steps split variant */
@media (min-width:960px){
  .ist-steps-split .ist-steps{grid-template-columns:repeat(2,1fr);}
}

/* Contact / form layout */
.ist-contact-grid{display:grid;gap:var(--ist-s8);}
@media (min-width:960px){
  .ist-contact-grid{grid-template-columns:1fr 1fr;gap:var(--ist-s9);align-items:start;}
}
.ist-form-card{
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s7);box-shadow:var(--ist-sh-2);
}
.ist-form-card h2{font-size:1.5rem;margin-bottom:var(--ist-s3);}

/* Numbered editorial list (guides, legal, install) */
.ist-numbered{list-style:none;margin:0;padding:0;counter-reset:istnum;}
.ist-numbered li{
  position:relative;padding-left:52px;margin-bottom:var(--ist-s6);
}
.ist-numbered li::before{
  counter-increment:istnum;content:counter(istnum);
  position:absolute;left:0;top:-2px;
  width:34px;height:34px;border-radius:11px 11px 11px 3px;
  display:flex;align-items:center;justify-content:center;
  background:var(--ist-blue-050);color:var(--ist-blue);
  font-family:var(--ist-font-head);font-weight:700;font-size:.9375rem;
}
.ist-numbered b{
  display:block;font-family:var(--ist-font-head);font-size:1.0625rem;
  color:var(--ist-ink);margin-bottom:5px;letter-spacing:-.02em;
}
.ist-numbered span{display:block;font-size:.9375rem;color:var(--ist-body);}

/* Two-column feature list */
.ist-feature-cols{display:grid;gap:var(--ist-s5);}
@media (min-width:768px){.ist-feature-cols{grid-template-columns:repeat(2,1fr);gap:var(--ist-s6);}}
.ist-feature{display:flex;gap:var(--ist-s4);align-items:flex-start;}
.ist-feature svg{
  width:22px;height:22px;color:var(--ist-teal-700);flex:none;margin-top:3px;
}
.ist-feature b{
  display:block;font-family:var(--ist-font-head);font-size:1rem;
  color:var(--ist-ink);margin-bottom:4px;letter-spacing:-.02em;
}
.ist-feature span{display:block;font-size:.9375rem;color:var(--ist-body);}

/* City page hero band */
.ist-city{
  display:grid;gap:var(--ist-s6);
  background:var(--ist-frost);border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);padding:var(--ist-s7);
}
@media (min-width:768px){.ist-city{grid-template-columns:repeat(3,1fr);}}
.ist-city div b{
  display:block;font-family:var(--ist-font-head);font-size:1.0625rem;
  color:var(--ist-ink);margin-bottom:6px;letter-spacing:-.02em;
}
.ist-city div span{display:block;font-size:.9375rem;color:var(--ist-body);}

/* --------------------------------------------------------------------------
   32. TABS
   -------------------------------------------------------------------------- */
.ist-tabs{
  background:#fff;border:1px solid var(--ist-line);
  border-radius:var(--ist-r-lg);overflow:hidden;box-shadow:var(--ist-sh-1);
}
.ist-tablist{
  display:flex;gap:4px;padding:8px;overflow-x:auto;
  background:var(--ist-frost);border-bottom:1px solid var(--ist-line);
  -webkit-overflow-scrolling:touch;scrollbar-width:thin;
}
.ist-tab{
  display:inline-flex;align-items:center;gap:8px;flex:none;
  padding:11px 16px;min-height:44px;
  background:transparent;border:0;border-radius:var(--ist-r-sm);
  font-family:var(--ist-font-body);font-size:.9375rem;font-weight:600;
  color:var(--ist-ink-2);cursor:pointer;white-space:nowrap;
  transition:background-color var(--ist-t),color var(--ist-t);
}
.ist-tab:hover{background:#fff;color:var(--ist-blue);}
.ist-tab[aria-selected="true"]{
  background:#fff;color:var(--ist-blue);box-shadow:var(--ist-sh-1);
}
.ist-tab svg{width:17px;height:17px;}
.ist-tabpanel{padding:var(--ist-s7);}
.ist-tabpanel h3{margin-bottom:var(--ist-s3);}
.ist-tabpanel p{margin-bottom:var(--ist-s4);max-width:70ch;}
.ist-tabpanel p:last-child{margin-bottom:0;}
.ist-tabpanel:focus-visible{outline-offset:-3px;}

/* --------------------------------------------------------------------------
   33. ALERTS, FORM EXTRAS, MISC
   -------------------------------------------------------------------------- */
.ist-alert{
  display:flex;gap:var(--ist-s3);align-items:flex-start;
  padding:var(--ist-s5);border-radius:var(--ist-r);
  margin-bottom:var(--ist-s6);font-size:.9375rem;
}
.ist-alert svg{flex:none;margin-top:2px;}
.ist-alert--ok{background:var(--ist-success-050);color:#0b5b41;border:1px solid #b8e2d1;}
.ist-alert--ok svg{color:var(--ist-success);}
.ist-alert--error{background:var(--ist-danger-050);color:#8c1d17;border:1px solid #f3c2bf;}
.ist-alert--error svg{color:var(--ist-danger);}

/* Honeypot — visually hidden but not display:none, so bots still see it */
.ist-hp{
  position:absolute !important;left:-9999px;top:auto;
  width:1px;height:1px;overflow:hidden;
}

/* Simple requirement rows on light backgrounds */
.ist-req-simple .ist-req-row{border-bottom-color:var(--ist-line);}
.ist-req-simple .ist-req-row span{color:var(--ist-body);}
.ist-req-simple .ist-req-row b{color:var(--ist-ink);}

/* Search form wrapper inside heroes / empty states */
.ist-search-wrap{max-width:520px;}
.ist-phero--center .ist-search-wrap,
.ist-empty .ist-search-wrap{margin-left:auto;margin-right:auto;}

/* Author archive head */
.ist-author-head{display:flex;gap:var(--ist-s5);align-items:flex-start;flex-wrap:wrap;}
.ist-author-head__img{border-radius:50%;flex:none;}
.ist-author-head h1{margin-bottom:var(--ist-s3);}

/* Wider numbered list used on guide pages */
.ist-numbered--wide{max-width:74ch;}
.ist-numbered--wide li{margin-bottom:var(--ist-s7);}

/* Print */
@media print{
  .ist-header,.ist-footer,.ist-wa-fab,.ist-mobile,.ist-cta{display:none !important;}
  body{font-size:12pt;color:#000;}
  a{text-decoration:underline;}
}