/* ============================================================
   DISSERTATIONIST — GLOBAL STYLESHEET
   Solid theme: crimson #820F24 / #A61430 + regal purple #5D17BF / #7B22E2

   COLOUR PLACEMENT MAP
   -------------------------------------------------------------
   crimson  → primary actions, proof, guarantees, "the problem"
   purple   → expertise, support, solutions, the popular tier
   green    → contact / confidence / "after" states
   ink      → dark contrast band (challenges section, footer)
   ============================================================ */

/* ------------------------------------------------------------
   1. DESIGN TOKENS
   ------------------------------------------------------------ */
:root{
  --crimson-900:#5E0A1A;
  --crimson-800:#820F24;
  --crimson-700:#A61430;
  --crimson-600:#C21C3D;

  --purple-700:#5D17BF;
  --purple-600:#7B22E2;
  --purple-500:#9245F0;

  --ink:#0F1729;
  --ink-2:#1E293B;
  --slate:#475569;
  --slate-2:#64748B;
  --line:#E2E8F0;
  --line-2:#EEF1F6;
  --paper:#FFFFFF;
  --paper-2:#F7F8FB;
  --paper-3:#F1F3F8;

  --green-900:#0B3B24;
  --green-800:#0F4A2C;
  --green-500:#25D366;
  --gold:#F5B93B;

  --fill-royal:#5D17BF;
  --fill-royal-hover:#7B22E2;
  --fill-crimson:#820F24;
  --fill-crimson-hover:#A61430;

  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,41,.06),0 1px 3px rgba(15,23,41,.05);
  --shadow-md:0 8px 24px -8px rgba(15,23,41,.14),0 2px 8px rgba(15,23,41,.05);
  --shadow-lg:0 28px 60px -24px rgba(15,23,41,.28),0 8px 24px -12px rgba(15,23,41,.12);
  --shadow-crimson:0 18px 40px -14px rgba(130,15,36,.45);
  --shadow-purple:0 18px 40px -14px rgba(93,23,191,.45);

  --wrap:1200px;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);font-size:16px;line-height:1.65;
  color:var(--slate);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}

h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;line-height:1.12;letter-spacing:-.015em}
h2{font-size:clamp(1.9rem,3.4vw,2.85rem);font-weight:800}
h3{font-size:1.3rem;font-weight:700}
p{margin:0}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.sec{padding:92px 0}
.sec-tight{padding:64px 0}
.center{text-align:center}

/* Section background rhythm */
.bg-soft{background:var(--paper-2);border-block:1px solid var(--line-2)}
.bg-ink{
  background:var(--ink);color:rgba(255,255,255,.7);
  background-image:url("../img/pattern-dots.svg");
}
.bg-ink h2,.bg-ink h3,.bg-ink h4{color:#fff}
.bg-ink .sec-sub{color:rgba(255,255,255,.6)}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--sans);font-size:.73rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--crimson-700);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.center .eyebrow::after{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.eyebrow.purple{color:var(--purple-600)}
.bg-ink .eyebrow{color:white}
.sec-sub{max-width:640px;margin:16px auto 0;color:var(--slate-2);font-size:1rem}
.smallcaps{font-variant:small-caps;letter-spacing:.01em}
.hl{color:var(--crimson-800)}
.hl-p{color:var(--purple-600)}

/* ------------------------------------------------------------
   3. BUTTONS
   ------------------------------------------------------------ */
.btn{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border:0;border-radius:var(--r-sm);
  font-size:.82rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  cursor:pointer;white-space:nowrap;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .2s ease;
}
.btn::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:rgba(255,255,255,.22);transform:skewX(-22deg);
  transition:left .55s var(--ease);
}
.btn:hover{transform:translateY(-3px)}
.btn:hover::after{left:130%}
.btn:active{transform:translateY(-1px)}
.btn-royal{background:#873ee3;color:#fff;box-shadow:var(--shadow-crimson)}
.btn-royal:hover{background:var(--fill-crimson-hover);box-shadow:0 24px 50px -14px rgba(130,15,36,.62)}
.btn-purple{background:#820f24;color:#fff;box-shadow:var(--shadow-purple)}
.btn-purple:hover{background:var(--fill-royal-hover);box-shadow:0 24px 50px -14px rgba(93,23,191,.6)}
.btn-ink{background:var(--ink);color:#fff;box-shadow:var(--shadow-md)}
.btn-ink:hover{background:var(--ink-2)}
.btn-white{background:#fff;color:var(--purple-700)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn-outline{background:transparent;color:var(--crimson-800);border:1.6px solid rgba(130,15,36,.3)}
.btn-outline:hover{background:rgba(130,15,36,.05);border-color:var(--crimson-700)}
.btn-lg{padding:19px 38px;font-size:.88rem}
.btn-block{width:100%}
.btn svg{flex:none;transition:transform .22s var(--ease)}
.btn:hover svg:last-child{transform:translateX(4px)}

/* ------------------------------------------------------------
   4. HEADER
   ------------------------------------------------------------ */
.hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-2);
  transition:box-shadow .3s ease,background .3s ease;
}
.hdr.stuck{box-shadow:0 8px 26px -18px rgba(15,23,41,.4)}
.scroll-bar{
  position:absolute;left:0;bottom:-1px;height:2px;width:0;
  background:var(--fill-crimson);z-index:2;transition:width .1s linear;
}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{
  width:38px;height:38px;border-radius:10px;background:var(--fill-crimson);
  display:grid;place-items:center;color:#fff;font-family:var(--serif);
  font-weight:800;font-size:1.15rem;box-shadow:var(--shadow-crimson);
  transition:transform .3s var(--ease);
}
.logo:hover .logo-mark{transform:rotate(-8deg) scale(1.06)}
.logo-txt{font-family:var(--serif);font-size:1.28rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.logo-txt span{color:var(--crimson-700)}
.nav{display:flex;align-items:center;gap:28px}
.nav a{position:relative;font-size:.9rem;font-weight:500;color:var(--slate);transition:color .16s}
.nav a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--crimson-700);border-radius:2px;transition:width .25s var(--ease);
}
.nav a:hover{color:var(--crimson-700)}
.nav a:hover::after,.nav a.on::after{width:100%}
.nav a.on{color:var(--crimson-700);font-weight:600}
.hdr-cta{display:flex;align-items:center;gap:14px}
.hdr-phone{font-size:.9rem;font-weight:600;color:var(--ink)}
.hdr .btn{padding:12px 22px;font-size:.74rem}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px;transition:.25s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ------------------------------------------------------------
   5. HERO
   ------------------------------------------------------------ */
.hero{
  position:relative;overflow:hidden;
  background:var(--paper-2);
  background-image:url("../img/pattern-dots-dark.svg");
  border-bottom:1px solid var(--line);
  padding:78px 0 96px;
}
.hero-blob{
  position:absolute;border-radius:50%;pointer-events:none;z-index:0;
  filter:blur(2px);opacity:.5;
}
.hero-blob.a{width:340px;height:340px;top:-120px;right:-90px;border:34px solid rgba(130,15,36,.05);animation:drift 16s ease-in-out infinite}
.hero-blob.b{width:250px;height:250px;bottom:-110px;left:-70px;border:28px solid rgba(93,23,191,.06);animation:drift 20s ease-in-out infinite reverse}
@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(22px,-26px) scale(1.06)}
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:start}
.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 20px;border-radius:var(--r-pill);
  background:rgba(166,20,48,.08);border:1px solid rgba(166,20,48,.18);
  color:var(--crimson-700);font-size:.7rem;font-weight:700;
  letter-spacing:.17em;text-transform:uppercase;margin-bottom:26px;
}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--crimson-700);animation:pulseDot 2.2s infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.hero h1{font-size:clamp(2.5rem,5vw,4.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;color:var(--ink)}
.hero h1 em{font-style:italic;font-weight:800;color:var(--crimson-800);display:inline-block}
.hero-lead{margin-top:24px;font-size:1.07rem;line-height:1.72;color:var(--slate);max-width:540px}
.hero-ticks{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:26px}
.tick{display:flex;align-items:center;gap:9px;font-size:.92rem;font-weight:600;color:var(--ink-2)}
.tick i{
  width:22px;height:22px;border-radius:50%;background:rgba(166,20,48,.1);
  color:var(--crimson-700);display:grid;place-items:center;font-style:normal;
  font-size:.7rem;font-weight:800;flex:none;transition:transform .25s var(--ease);
}
.tick:hover i{transform:scale(1.15) rotate(-8deg)}

/* Green contact panel (part of hero) */
.panel-green{
  grid-column:1 / -1;                 /* spans the full hero width */
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:var(--green-800);padding:36px 44px;color:#fff;
  box-shadow:var(--shadow-lg);margin-top:20px;
}
.panel-green::before,.panel-green::after{
  content:"";position:absolute;left:-10%;right:-10%;height:200px;
  border-radius:50%;border:1.5px solid rgba(245,185,59,.22);pointer-events:none;
}
.panel-green::before{bottom:-120px;transform:rotate(-4deg)}
.panel-green::after{bottom:-165px;transform:rotate(3deg)}
.pg-top{display:flex;flex-wrap:wrap;align-items:center;gap:16px 20px;position:relative;z-index:2}
.pg-top .pg-reply{margin-top:0;margin-left:auto}
.btn-wa{
  background:var(--green-500);color:#06331C;padding:15px 26px;border-radius:var(--r-pill);
  font-size:.92rem;letter-spacing:.01em;text-transform:none;
  box-shadow:0 14px 32px -12px rgba(37,211,102,.7);
}
.btn-intro{
     background: transparent;
    color: #873ee3;
    border: 1.5px solid #873ee3;
    padding: 15px 26px;
    border-radius: var(--r-pill);
    font-size: .92rem;
    letter-spacing: .01em;
    text-transform: none;
}
}
.btn-intro:hover{background:rgba(255,255,255,.1)}
.pg-reply{
  display:flex;align-items:center;gap:9px;margin-top:20px;font-size:.88rem;
  color:black;position:relative;z-index:2;
}
.dot{
  width:9px;height:9px;border-radius:50%;background:#820f24;flex:none;
  box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:pulse 2s infinite;
}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.pg-reply b{color:#820f24;font-weight:700}
.pg-rule{height:1px;background:rgba(255,255,255,.15);margin:26px 0 24px;position:relative;z-index:2}
.pg-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:2}
.pg-stats .n{font-family:var(--serif);font-size:clamp(1.7rem,2.6vw,2.2rem);font-weight:800;color:#820f24;line-height:1}
.pg-stats .l{margin-top:6px;font-size:.85rem;color:black}

/* ------------------------------------------------------------
   6. LEAD FORM CARD
   ------------------------------------------------------------ */
.form-card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-xl);padding:38px 34px 32px;box-shadow:var(--shadow-lg);
}
.form-flag{
  position:absolute;top:-15px;right:26px;background:var(--fill-crimson);color:#fff;
  padding:8px 18px;border-radius:var(--r-pill);font-size:.66rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;box-shadow:var(--shadow-crimson);
}
.form-card h3{font-size:1.5rem;font-weight:800;margin-bottom:7px}
.form-card>p{font-size:.9rem;color:var(--slate-2);margin-bottom:24px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:17px}
.field label{
  display:block;font-size:.67rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--ink-2);margin-bottom:8px;
}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper-2);font-size:.93rem;color:var(--ink);
  transition:border-color .16s,box-shadow .16s,background .16s;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.6}
.field select{
  appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px;
}
.field input::placeholder,.field textarea::placeholder{color:#94A3B8}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;background:#fff;border-color:var(--crimson-700);
  box-shadow:0 0 0 3px rgba(166,20,48,.11);
}
.form-note{
  margin-top:15px;text-align:center;font-size:.76rem;color:var(--slate-2);
  display:flex;align-items:center;justify-content:center;gap:7px;
}
.form-note b{color:var(--ink-2);font-weight:600}

/* Validation message returned by includes/form-handler.php */
.form-alert{
  margin-bottom:20px;padding:13px 16px;border-radius:var(--r-sm);
  background:rgba(194,28,61,.08);border:1px solid rgba(166,20,48,.28);
  border-left:3px solid var(--crimson-700);
  color:var(--crimson-800);font-size:.86rem;font-weight:600;
}

/* Honeypot: must stay reachable to bots but invisible to people.
   display:none is avoided — some bots skip hidden inputs. */
.hp-field{
  position:absolute!important;left:-9999px!important;top:auto!important;
  width:1px!important;height:1px!important;overflow:hidden!important;
}

/* ------------------------------------------------------------
   7. TRUST MARQUEE
   ------------------------------------------------------------ */
.marquee{
  background:var(--paper);border-bottom:1px solid var(--line-2);
  padding:22px 0;overflow:hidden;position:relative;
}
.marquee::before,.marquee::after{
  content:"";position:absolute;top:0;bottom:0;width:110px;z-index:2;pointer-events:none;
}
.marquee::before{left:0;background:linear-gradient(90deg,#fff,rgba(255,255,255,0))}
.marquee::after{right:0;background:linear-gradient(270deg,#fff,rgba(255,255,255,0))}
.mq-track{display:flex;gap:0;width:max-content;animation:scrollX 38s linear infinite}
.marquee:hover .mq-track{animation-play-state:paused}
@keyframes scrollX{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mq-item{
  display:flex;align-items:center;gap:14px;padding:0 30px;
  font-family:var(--serif);font-size:1.05rem;font-weight:700;color:var(--ink-2);
  white-space:nowrap;opacity:.72;
}
.mq-item::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--crimson-700);opacity:.5}

/* ------------------------------------------------------------
   8. GUARANTEE BAR + STAT CARDS
   ------------------------------------------------------------ */
.guarantee{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 32px;
}
.g-left{display:flex;align-items:center;gap:18px}
.g-shield{
  width:58px;height:58px;border-radius:var(--r-md);background:var(--fill-crimson);
  display:grid;place-items:center;flex:none;box-shadow:var(--shadow-crimson);
}
.g-left h3{font-size:1.24rem;font-weight:800}
.g-left p{font-size:.88rem;color:var(--slate-2);margin-top:3px}
.g-points{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.g-pt{display:flex;gap:11px;align-items:flex-start}
.g-pt svg{flex:none;margin-top:2px;transition:transform .25s var(--ease)}
.g-pt:hover svg{transform:scale(1.15)}
.g-pt b{
  display:block;font-size:.72rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink);margin-bottom:2px;
}
.g-pt span{font-size:.79rem;color:var(--crimson-700)}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:26px}
.stat-card{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:32px 26px;text-align:center;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;
}
.stat-card::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:var(--fill-crimson);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.stat-card:nth-child(even)::before{background:#820f24}
.stat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(166,20,48,.28)}
.stat-card:hover::before{transform:scaleX(1)}
.stat-card .n{font-family:var(--serif);font-size:clamp(2rem,3.4vw,2.6rem);font-weight:800;color:var(--ink);line-height:1}
.stat-card .n i{font-style:normal;color:var(--crimson-700)}
.stat-card:nth-child(even) .n i{color:#a61430}
.stat-card .l{margin-top:12px;font-size:.72rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-2)}
.stat-card .s{margin-top:5px;font-size:.8rem;color:var(--crimson-700)}
.stat-card:nth-child(even) .s{color:#a61430}

/* ------------------------------------------------------------
   9. CHALLENGES vs EXPERT ASSISTANCE (side-by-side comparison)
   ------------------------------------------------------------ */
.cmp-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center;margin-bottom:48px}
.cmp-intro .sec-sub{margin-left:0;margin-right:0}
.cmp-art img{width:100%;max-width:470px;height:auto;margin-left:auto;animation:floatY 7s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;align-items:stretch}
.cmp-head{
  display:flex;align-items:center;gap:12px;padding:16px 24px;border-radius:var(--r-md);
  font-family:var(--serif);font-size:1.02rem;font-weight:800;
  font-variant:small-caps;letter-spacing:.01em;
}
.cmp-head svg{flex:none}
.cmp-head.problem{background:var(--paper-3);color:var(--slate);border:1px solid var(--line)}
.cmp-head.solution{background:#820f24;color:#fff;box-shadow:var(--shadow-purple)}

.cmp-item{
  display:flex;gap:16px;padding:24px 26px;border-radius:var(--r-lg);border:1px solid var(--line);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;
}
.cmp-item.problem{background:var(--paper-3)}
.cmp-item.solution{background:#fff;border-color:rgba(93,23,191,.22)}
.cmp-item.problem:hover{transform:translateY(-4px);border-color:rgba(130,15,36,.28)}
.cmp-item.solution:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--purple-600)}
.cmp-ico{
  width:38px;height:38px;border-radius:10px;flex:none;display:grid;place-items:center;
  transition:background .25s,color .25s,transform .25s var(--ease);
}
.cmp-item.problem .cmp-ico{background:rgba(130,15,36,.09);color:var(--crimson-700)}
.cmp-item.solution .cmp-ico{background:rgba(93,23,191,.1);color:var(--purple-700)}
.cmp-item.solution:hover .cmp-ico{background:#820f24;color:#fff;transform:rotate(-6deg)}
.cmp-item h3{font-size:1.02rem;font-weight:700;margin-bottom:6px}
.cmp-item.problem h3{color:var(--ink-2)}
.cmp-item p{font-size:.89rem;line-height:1.68}

/* Row labels: only shown once the two columns stack on small screens. */
.cmp-tag{
  display:none;margin-bottom:8px;padding:4px 11px;border-radius:var(--r-pill);
  font-size:.62rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
}
.cmp-item.problem .cmp-tag{background:rgba(130,15,36,.09);color:var(--crimson-700)}
.cmp-item.solution .cmp-tag{background:rgba(93,23,191,.1);color:var(--purple-700)}

/* ------------------------------------------------------------
   11. SERVICES
   ------------------------------------------------------------ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.svc{
  position:relative;overflow:hidden;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 30px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;
}
.svc::before{
  content:"";position:absolute;inset:0 auto 0 0;width:3px;
  background:var(--fill-crimson);transform:scaleY(0);transform-origin:top;
  transition:transform .35s var(--ease);
}
.svc:nth-child(even)::before{background:#820f24}
.svc:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc:hover::before{transform:scaleY(1)}
.svc-no{
  position:absolute;top:26px;right:28px;font-family:var(--serif);font-size:2.6rem;
  font-weight:800;color:var(--line-2);line-height:1;transition:color .3s;
}
.svc:hover .svc-no{color:rgba(130,15,36,.12)}
.svc:nth-child(even):hover .svc-no{color:rgba(93,23,191,.12)}
.svc-ico{
  width:54px;height:54px;border-radius:var(--r-md);display:grid;place-items:center;
  background:rgba(166,20,48,.08);color:var(--crimson-700);margin-bottom:22px;
  transition:transform .3s var(--ease),background .3s,color .3s;
}
.svc:nth-child(even) .svc-ico{background:rgba(123,34,226,.09);color:#a61430}
.svc:hover .svc-ico{background:var(--fill-crimson);color:#fff;transform:rotate(-8deg) scale(1.06)}
.svc:nth-child(even):hover .svc-ico{background:#820f24}
.svc h3{font-size:1.2rem;font-weight:700;margin-bottom:11px}
.svc p{font-size:.92rem;line-height:1.7;margin-bottom:22px}
.svc-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:#820f24;transition:gap .22s var(--ease),color .2s;
}
.svc:nth-child(even) .svc-link{color:#820f24}
.svc-link:hover{gap:14px}
.section#compare{
    justify-content: center;
    width: 1140px !important;
}

/* ------------------------------------------------------------
   12. BANNER
   ------------------------------------------------------------ */
   section#banner {
    padding: 20px 0px;
}
.banner{
 
        max-width:1140px;
    width:100%;
    margin:60px auto;

    justify-content: center;
    position:relative;
    display:grid;
    grid-template-columns:1.7fr auto;
    gap:50px;
    align-items:center;

    padding:55px 60px;

    border-radius:28px;

    background:linear-gradient(135deg,#770d22,#8f1730);

    overflow:hidden;
    isolation:isolate;

    box-shadow:
    0 30px 60px rgba(130,15,36,.25),
    inset 0 1px rgba(255,255,255,.08);
}

.banner::before{
    content:"";
    position:absolute;
    width:550px;
    height:550px;
    border-radius:50%;
    right:-220px;
    top:-250px;
    background:rgba(255,255,255,.05);
}

.banner::after{
    content:"";
    position:absolute;
    inset:0;
    background:
    radial-gradient(circle at left center,rgba(255,255,255,.10),transparent 45%);
    z-index:-1;
}

.banner h3{
    font-size:2.2rem;
    font-weight:800;
    color:#fff;
    line-height:1.2;
    margin:14px 0;
}

.banner p{
    color:rgba(255,255,255,.82);
    font-size:1rem;
    line-height:1.8;
    max-width:620px;
}

.banner-tag{
    display:inline-flex;
    align-items:center;
    gap:8px;

    padding:8px 18px;

    background:#fff;
    color:#820f24;

    font-size:.72rem;
    font-weight:700;
    border-radius:50px;
}

.banner-btns{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.banner .btn{
    width:230px;
    justify-content:center;
    font-weight:700;
    padding:17px;
    border-radius:14px;
}

.banner-features{
    display:flex;
    flex-wrap:wrap;
    gap:24px;
    margin-top:30px;
}

.banner-features span{
    color:rgba(255,255,255,.92);
    font-size:.9rem;
    font-weight:600;
}
/* ------------------------------------------------------------
   13. TRACK-CHANGES TERMINAL
   ------------------------------------------------------------ */
.terminal{
  max-width:900px;margin:48px auto 0;border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-lg);background:#fff;
}
.t-bar{display:flex;align-items:center;gap:14px;background:#131A2B;padding:13px 18px}
.t-dots{display:flex;gap:7px}
.t-dots i{width:11px;height:11px;border-radius:50%;display:block}
.t-dots i:nth-child(1){background:#FF5F57}
.t-dots i:nth-child(2){background:#FEBC2E}
.t-dots i:nth-child(3){background:#28C840}
.t-file{font-family:var(--mono);font-size:.79rem;color:#8FA0BF}
.t-tabs{margin-left:auto;display:flex;gap:8px}
.t-tab{
  padding:7px 15px;border-radius:6px;border:0;cursor:pointer;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  background:rgba(255,255,255,.09);color:#B9C4D8;transition:.2s;
}
.t-tab:hover{background:rgba(255,255,255,.16);color:#fff}
.t-tab.on{background:var(--fill-crimson);color:#fff}
.t-body{padding:34px 36px;min-height:164px}
.t-text{
  font-family:var(--serif);font-variant:small-caps;font-size:1.02rem;line-height:2.15;
  color:var(--ink-2);letter-spacing:.01em;animation:fadeIn .4s var(--ease);
}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.del{background:rgba(194,28,61,.13);color:var(--crimson-800);text-decoration:line-through;padding:2px 5px;border-radius:3px}
.ins{background:rgba(37,211,102,.17);color:#0B5132;border-bottom:2px solid rgba(11,81,50,.4);padding:2px 5px;border-radius:3px}
.t-foot{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding:13px 20px;font-size:.76rem;color:var(--slate-2);
}
.t-foot .lft{display:flex;align-items:center;gap:8px}
.t-foot .lft svg{color:var(--crimson-700)}

/* ------------------------------------------------------------
   14. PROCESS
   ------------------------------------------------------------ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.step{position:relative;padding-top:8px}
.step:not(:last-child)::after{
  content:"";position:absolute;top:34px;left:64px;right:-16px;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 7px,transparent 7px 14px);
}
.step .num{
  position:relative;z-index:2;
  display:inline-grid;place-items:center;width:54px;height:54px;border-radius:var(--r-md);
  background:var(--fill-crimson);color:#fff;font-family:var(--serif);font-size:1.35rem;
  font-weight:800;line-height:1;margin-bottom:18px;box-shadow:var(--shadow-crimson);
  transition:transform .28s var(--ease);
}
.step:nth-child(even) .num{background:#820f24;box-shadow:var(--shadow-purple)}
.step:hover .num{transform:translateY(-5px) rotate(-6deg)}
.step h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.step p{font-size:.9rem;line-height:1.7}

/* ------------------------------------------------------------
   15. PRICING
   ------------------------------------------------------------ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px;align-items:start}
.price{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 30px;transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.price:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.price.hot{border:2px solid var(--purple-600);box-shadow:var(--shadow-lg);padding-top:40px}
.hot-flag{
  position:absolute;top:-14px;right:22px;background:#820f24;color:#fff;
  padding:7px 17px;border-radius:var(--r-pill);font-size:.64rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;box-shadow:var(--shadow-purple);
}
.p-tag{
  display:inline-block;padding:5px 14px;border-radius:var(--r-pill);background:var(--paper-3);
  font-size:.65rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--slate);margin-bottom:16px;
}
.price.hot .p-tag{background:rgba(123,34,226,.1);color:var(--purple-700)}
.price h3{font-size:1.5rem;font-weight:800;margin-bottom:8px}
.p-desc{font-size:.88rem;color:var(--slate-2);min-height:44px}
.p-amt{display:flex;align-items:baseline;gap:8px;margin:22px 0 24px;padding-bottom:22px;border-bottom:1px solid var(--line-2)}
.p-amt .v{font-family:var(--serif);font-size:2.9rem;font-weight:800;color:var(--crimson-800);line-height:1}
.price.hot .p-amt .v{color:var(--purple-700)}
.p-amt .u{font-size:.86rem;color:var(--slate-2)}
.p-list{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:12px}
.p-list li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-2)}
.p-list svg{flex:none;margin-top:3px;color:var(--crimson-700)}
.price.hot .p-list svg{color:var(--purple-600)}

/* ------------------------------------------------------------
   16. REAL RESULTS — simple before / after
   ------------------------------------------------------------ */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;margin-top:48px}
.ba{border-radius:var(--r-lg);padding:32px 30px;border:1px solid var(--line);background:#fff}
.ba.before{background:var(--paper-3)}
.ba.after{border-color:rgba(93,23,191,.28)}
.ba-label{
  display:inline-flex;align-items:center;padding:6px 16px;border-radius:var(--r-pill);
  font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;
}
.ba.before .ba-label{background:rgba(100,116,139,.14);color:var(--slate)}
.ba.after .ba-label{background:rgba(93,23,191,.1);color:var(--purple-700)}
.ba h3{font-family:var(--serif);font-size:1.4rem;font-weight:800;margin-bottom:12px}
.ba.before h3{color:var(--slate)}
.ba.after h3{color:var(--purple-700)}
.ba p{font-size:.94rem;line-height:1.75}
.ba-foot{
  margin-top:26px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--fill-crimson);
  border-radius:0 var(--r-md) var(--r-md) 0;padding:20px 24px;
  display:flex;gap:16px;align-items:center;
}
.ba-foot svg{flex:none;color:var(--crimson-700)}
.ba-foot p{font-size:.94rem;line-height:1.7;color:var(--ink-2)}
.ba-cta{margin-top:32px;text-align:center}

/* ------------------------------------------------------------
   17. REVIEWS
   ------------------------------------------------------------ */
.rev-head{
  display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:center;
  margin-top:26px;
}
.rev-score{
  display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-pill);padding:12px 24px;box-shadow:var(--shadow-sm);
}
.rev-score .big{font-family:var(--serif);font-size:1.9rem;font-weight:800;color:var(--ink);line-height:1}
.rev-score .meta{font-size:.8rem;line-height:1.4}
.rev-score .meta b{display:block;color:var(--ink-2)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.rev{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;
  display:flex;flex-direction:column;gap:15px;position:relative;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.rev:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.rev::before{
  content:"\201C";position:absolute;top:-18px;right:16px;font-family:var(--serif);
  font-size:6rem;color:rgba(130,15,36,.07);line-height:1;
}
.stars{color:var(--gold);font-size:.95rem;letter-spacing:3px}
.rev q{font-family:var(--serif);font-size:1.08rem;line-height:1.6;color:var(--ink-2);font-style:italic;quotes:none}
.rev-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:8px;border-top:1px solid var(--line-2)}
.subj{
  width:42px;height:42px;border-radius:12px;background:var(--fill-crimson);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-weight:800;font-size:.95rem;flex:none;
}
.rev:nth-child(even) .subj{background:#820f24}
.rev:nth-child(3n) .subj{background:var(--green-800)}
.rev-who b{display:block;font-size:.92rem;color:var(--ink);font-weight:700}
.rev-who span{font-size:.79rem;color:var(--slate-2)}
.verified{
  display:inline-flex;align-items:center;gap:6px;margin-left:auto;
  font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green-800);
}

/* ------------------------------------------------------------
   18. FINAL CTA
   ------------------------------------------------------------ */
.cta{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:var(--fill-crimson);background-image:url("../img/pattern-dots.svg");
  padding:70px 44px;text-align:center;color:#fff;
  box-shadow:0 30px 70px -28px rgba(130,15,36,.6);
}
.cta::before,.cta::after{
  content:"";position:absolute;border-radius:50%;border:40px solid rgba(255,255,255,.05);pointer-events:none;
}
.cta::before{width:330px;height:330px;top:-150px;left:-110px}
.cta::after{width:260px;height:260px;bottom:-140px;right:-80px}
.cta>*{position:relative;z-index:2}
.cta h2{color:#fff;font-size:clamp(2rem,4vw,3rem)}
.cta h2 em{font-style:italic;color:#FFC9A8}
.cta p{max-width:610px;margin:18px auto 0;color:rgba(255,255,255,.88);font-size:1.03rem}
.cta-btns{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-top:36px}
.cta-note{margin-top:22px;font-size:.82rem;color:rgba(255,255,255,.62)}

/* ------------------------------------------------------------
   19. INNER PAGE HEAD
   ------------------------------------------------------------ */
.page-head{background:var(--paper-2);border-bottom:1px solid var(--line);padding:58px 0 54px}
.crumb{font-size:.82rem;color:var(--slate-2);margin-bottom:16px}
.crumb a{color:var(--crimson-700);font-weight:600}
.crumb a:hover{text-decoration:underline}
.page-head h1{font-size:clamp(2.1rem,4vw,3rem);font-weight:800}
.page-head .sec-sub{margin-left:0;margin-right:0}
.updated{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:7px 16px;
  border-radius:var(--r-pill);background:rgba(166,20,48,.07);border:1px solid rgba(166,20,48,.16);
  color:var(--crimson-700);font-size:.76rem;font-weight:600;
}

/* ------------------------------------------------------------
   20. LEGAL PAGES
   ------------------------------------------------------------ */
.legal{display:grid;grid-template-columns:262px 1fr;gap:52px;padding:64px 0 84px}
.toc{
  position:sticky;top:96px;align-self:start;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px 22px;box-shadow:var(--shadow-sm);
}
.toc h4{
  font-family:var(--sans);font-size:.7rem;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;color:var(--ink);margin-bottom:16px;
}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:toc}
.toc li{counter-increment:toc}
.toc a{display:flex;gap:9px;font-size:.85rem;line-height:1.5;color:var(--slate);transition:color .16s}
.toc a::before{content:counter(toc) ".";color:var(--crimson-700);font-weight:700;flex:none}
.toc a:hover{color:var(--crimson-700)}

.prose{max-width:800px}
.prose h2{
  font-size:1.42rem;font-weight:800;margin:44px 0 14px;scroll-margin-top:100px;
  padding-bottom:10px;border-bottom:1px solid var(--line-2);
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.06rem;font-weight:700;margin:24px 0 10px}
.prose p{margin-bottom:15px;font-size:.96rem;line-height:1.8}
.prose ul{margin:0 0 18px;padding-left:22px;display:grid;gap:9px}
.prose li{font-size:.95rem;line-height:1.75}
.prose li::marker{color:var(--crimson-700)}
.prose a{color:var(--crimson-700);font-weight:600;text-decoration:underline}
.prose strong{color:var(--ink-2);font-weight:700}
.note-box{
  background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--fill-crimson);
  border-radius:0 var(--r-sm) var(--r-sm) 0;padding:20px 22px;margin:22px 0;
}
.note-box p{margin-bottom:0}
.note-box.purple{border-left-color:#820f24}
.legal-table{width:100%;border-collapse:collapse;margin:6px 0 20px;font-size:.9rem}
.legal-table th,.legal-table td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.legal-table th{
  background:var(--paper-2);color:var(--ink);font-weight:700;font-size:.78rem;
  letter-spacing:.06em;text-transform:uppercase;
}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ------------------------------------------------------------
   21. THANK-YOU PAGE
   ------------------------------------------------------------ */
.ty{padding:78px 0 90px;background:var(--paper-2);background-image:url("../img/pattern-dots-dark.svg");border-bottom:1px solid var(--line)}
.ty-card{
  max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-xl);padding:54px 46px 46px;text-align:center;box-shadow:var(--shadow-lg);
}
.ty-badge{
  width:82px;height:82px;border-radius:50%;background:rgba(37,211,102,.13);
  display:grid;place-items:center;margin:0 auto 26px;color:var(--green-800);
  animation:popIn .55s var(--ease) both;
}
@keyframes popIn{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.ty-card h1{font-size:clamp(1.9rem,3.6vw,2.6rem);font-weight:800}
.ty-card>p{margin:16px auto 0;max-width:560px;font-size:1rem;line-height:1.75}
.ty-ref{
  display:inline-flex;align-items:center;gap:9px;margin-top:22px;padding:9px 20px;
  border-radius:var(--r-pill);background:var(--paper-2);border:1px solid var(--line);
  font-family:var(--mono);font-size:.82rem;color:var(--ink-2);
}
.ty-ref b{color:var(--crimson-700)}
.ty-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:38px 0 34px;text-align:left}
.ty-step{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-md);padding:22px 20px}
.ty-step .n{
  width:30px;height:30px;border-radius:8px;background:var(--fill-crimson);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-weight:800;font-size:.9rem;margin-bottom:12px;
}
.ty-step:nth-child(2) .n{background:#820f24}
.ty-step:nth-child(3) .n{background:var(--green-800)}
.ty-step b{display:block;font-size:.95rem;color:var(--ink);font-weight:700;margin-bottom:5px}
.ty-step span{font-size:.86rem;line-height:1.65;display:block}
.ty-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.ty-foot{margin-top:28px;padding-top:24px;border-top:1px solid var(--line-2);font-size:.85rem}
.ty-foot a{color:var(--crimson-700);font-weight:600}
.ty-foot a:hover{text-decoration:underline}

/* ------------------------------------------------------------
   22. FOOTER
   ------------------------------------------------------------ */
.ftr{background:var(--ink);color:rgba(255,255,255,.66);padding:76px 0 0;background-image:url("../img/pattern-dots.svg")}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:52px}
.ftr .logo-txt{color:#fff}
.ftr .logo-txt span{color:#FF7A94}
.ftr-about{margin-top:18px;font-size:.9rem;line-height:1.75;max-width:330px}
.ftr h4{
  color:#fff;font-family:var(--sans);font-size:.75rem;font-weight:700;
  letter-spacing:.15em;text-transform:uppercase;margin-bottom:20px;
}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ftr ul a{font-size:.9rem;transition:color .16s,padding-left .2s var(--ease)}
.ftr ul a:hover{color:#fff;padding-left:5px}
.ftr-contact li{display:flex;gap:11px;align-items:flex-start;font-size:.9rem}
.ftr-contact svg{flex:none;margin-top:3px;color:#FF7A94}
.ftr-contact a:hover{color:#fff}
.ftr-bot{
  border-top:1px solid rgba(255,255,255,.09);padding:24px 0;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;font-size:.82rem;
}
.ftr-legal{display:flex;flex-wrap:wrap;gap:22px}
.ftr-legal a:hover{color:#fff}
.disclaimer{
  border-top:1px solid rgba(255,255,255,.09);padding:20px 0 30px;
  font-size:.76rem;line-height:1.7;color:rgba(255,255,255,.42);
}

/* Floating WhatsApp */
.float-wa{
  position:fixed;right:22px;bottom:22px;z-index:80;
  width:56px;height:56px;border-radius:50%;background:var(--green-500);
  display:grid;place-items:center;color:#06331C;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.75);transition:transform .22s var(--ease);
}
.float-wa::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:2px solid var(--green-500);animation:ring 2.6s ease-out infinite;
}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.65);opacity:0}}
.float-wa:hover{transform:scale(1.1)}

/* ------------------------------------------------------------
   23. ANIMATION UTILITIES
   ------------------------------------------------------------ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-l{opacity:0;transform:translateX(-28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-r{opacity:0;transform:translateX(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-l.in,.reveal-r.in{opacity:1;transform:none}

/* Hero entrance sequence */
.anim-up{opacity:0;transform:translateY(26px);animation:heroUp .8s var(--ease) forwards}
.anim-up.d1{animation-delay:.05s}
.anim-up.d2{animation-delay:.18s}
.anim-up.d3{animation-delay:.31s}
.anim-up.d4{animation-delay:.44s}
.anim-up.d5{animation-delay:.57s}
@keyframes heroUp{to{opacity:1;transform:none}}

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

/* ------------------------------------------------------------
   24. RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-lead{max-width:none}
  .form-card{max-width:600px}
  .panel-green{padding:38px 40px}
  .guarantee{grid-template-columns:1fr;gap:24px}
  .g-points{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.price-grid,.rev-grid{grid-template-columns:1fr 1fr}
  .price.hot{grid-column:span 2;max-width:520px;margin-inline:auto;width:100%}
  .steps{grid-template-columns:1fr 1fr}
  .step:not(:last-child)::after{display:none}
  .cmp-intro{grid-template-columns:1fr;gap:34px}
  .cmp-art{max-width:460px;margin-inline:auto}
  .cmp-art img{margin-inline:auto}
  .ba-grid{grid-template-columns:1fr;gap:20px}
  .ftr-grid{grid-template-columns:1fr 1fr;gap:36px}
  .legal{grid-template-columns:1fr;gap:36px;padding:52px 0 72px}
  .toc{position:static}
  .toc ol{grid-template-columns:1fr 1fr;display:grid}
}
@media (max-width:820px){
  .nav,.hdr-phone{display:none}
  .burger{display:block}
  .nav.open{
    display:flex;flex-direction:column;align-items:flex-start;gap:6px;
    position:absolute;top:76px;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--line);padding:14px 24px 20px;box-shadow:var(--shadow-md);
    animation:fadeIn .25s var(--ease);
  }
  .nav.open a{padding:11px 0;width:100%;border-bottom:1px solid var(--line-2)}
  .nav.open a::after{display:none}
}
@media (max-width:680px){
  .sec{padding:64px 0}
  .hero{padding:52px 0 68px}
  .form-card{padding:30px 22px 26px}
  .f-row{grid-template-columns:1fr;gap:0}
  .panel-green{padding:28px 22px;margin-top:24px}
  .pg-top .pg-reply{margin-left:0;width:100%}
  .pg-stats{grid-template-columns:1fr;gap:18px;text-align:center}
  .btn-wa,.btn-intro{width:100%}
  .guarantee{padding:24px 22px}
  .g-points,.stat-grid,.svc-grid,.price-grid,.rev-grid,.steps{grid-template-columns:1fr}
  /* Comparison stacks as challenge → solution pairs, so each row needs its own label. */
  .cmp-grid{grid-template-columns:1fr;gap:14px}
  .cmp-head{display:none}
  .cmp-tag{display:inline-flex}
  .cmp-item{padding:22px 20px}
  .price.hot{grid-column:auto}
  .banner{padding:26px 24px;text-align:center;justify-content:center}
  .banner-btns{width:100%}
  .banner .btn{flex:1}
  .t-body{padding:24px 20px}
  .t-text{font-size:.95rem;line-height:2}
  .t-tabs{width:100%;margin-left:0}
  .t-bar{flex-wrap:wrap;gap:10px}
  .ba{padding:28px 24px}
  .ba-foot{flex-direction:column;text-align:center;gap:12px}
  .cta{padding:50px 24px}
  .cta-btns .btn{width:100%}
  .toc ol{grid-template-columns:1fr}
  .prose h2{font-size:1.24rem}
  .ty{padding:56px 0 68px}
  .ty-card{padding:38px 24px 32px}
  .ty-steps{grid-template-columns:1fr}
  .ty-btns .btn{width:100%}
  .ftr-grid{grid-template-columns:1fr;gap:34px}
  .ftr-bot{justify-content:center;text-align:center}
}