:root{
  --navy:#102a43;
  --deep:#071a2d;
  --sand:#f5f1ea;
  --paper:#fcfaf6;
  --gold:#c6a15b;
  --muted:#606a73;
  --line:#d9d5cd;
  --header-height:clamp(70px,5.5vw,88px);
  --page-gutter:clamp(22px,4.5vw,88px);
  --content-max:1520px;
  --section-gap:clamp(28px,4vw,72px);
  --card-padding:clamp(22px,2vw,38px);
  --ease:cubic-bezier(.22,.75,.25,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--sand);color:var(--deep);font-family:"DM Sans",sans-serif;line-height:1.5;overflow-x:hidden}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:"Manrope",sans-serif;line-height:1.05;letter-spacing:-.04em}
h1{font-size:clamp(3.2rem,4.55vw,6.1rem)}
h2{font-size:clamp(2.55rem,3.65vw,5.05rem)}
h3{font-size:clamp(1.25rem,.62vw + 1rem,1.75rem)}
p{font-size:clamp(1rem,.22vw + .88rem,1.14rem)}
a{color:inherit;text-decoration:none}
.progress-line{position:fixed;z-index:60;left:0;top:0;width:100%;height:3px;background:var(--gold);transform:scaleX(.1667);transform-origin:left;transition:transform .45s var(--ease)}

header{position:fixed;z-index:30;top:0;left:0;right:0;height:var(--header-height);padding:0 max(var(--page-gutter),calc((100vw - var(--content-max))/2));display:flex;align-items:center;justify-content:space-between;background:rgba(245,241,234,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,26,45,.1)}
.brand{width:clamp(70px,5vw,86px);height:calc(var(--header-height) - 12px);overflow:hidden;position:relative;flex:0 0 auto}
.brand img{position:absolute;width:146px;height:146px;left:-33px;top:-32px}
.menu-toggle{display:none;border:0;background:none}
.menu-toggle span{display:block;width:22px;height:1px;background:var(--deep);margin:7px}
nav{display:flex;gap:clamp(14px,1.5vw,28px);align-items:center;font-size:clamp(.78rem,.2vw + .72rem,.9rem)}
.btn{display:inline-flex;justify-content:space-between;align-items:center;gap:18px;min-width:250px;min-height:48px;padding:15px 18px;background:var(--navy);color:white;font-weight:700;font-size:clamp(.9rem,.16vw + .84rem,1rem);transition:.22s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(7,26,45,.14)}
.btn.small{min-width:auto;padding:10px 15px}
.btn.gold{background:var(--gold);color:var(--deep)}
.text-link{display:inline-flex;border-bottom:1px solid currentColor;padding:9px 0;font-weight:700;font-size:clamp(.9rem,.16vw + .84rem,1rem)}

.slide{min-height:100svh;min-height:100dvh;scroll-snap-align:start;scroll-margin-top:var(--header-height);padding:calc(var(--header-height) + clamp(22px,3vh,64px)) max(var(--page-gutter),calc((100vw - var(--content-max))/2)) clamp(64px,7vh,112px);display:grid;align-content:center;position:relative}
.dark{background:var(--deep);color:white}
.kicker{font-size:clamp(.7rem,.12vw + .62rem,.84rem);text-transform:uppercase;letter-spacing:.16em;font-weight:700;color:#8d713c}
.dark .kicker{color:var(--gold)}
.slide-head{max-width:clamp(780px,48vw,980px);margin-bottom:clamp(24px,2.3vw,46px)}
.slide-head>p:last-child,.lead{max-width:780px;color:var(--muted);font-size:clamp(1rem,.45vw + .75rem,1.3rem)}
.dark .slide-head>p:last-child,.dark .centred>p{color:#c5cfd7}
.bridge{font:700 clamp(.82rem,.16vw + .76rem,.96rem) Manrope;color:#8c713e;letter-spacing:.02em;margin:clamp(20px,2vw,34px) 0 0;padding-top:14px;border-top:1px solid var(--line)}
.dark .bridge{border-color:#34495b;color:var(--gold)}
.actions{display:flex;align-items:center;gap:24px;margin:clamp(24px,2.1vw,36px) 0}
.centre{justify-content:center}

.hero{grid-template-columns:minmax(0,1.45fr) minmax(360px,1fr);gap:var(--section-gap)}
.hero h1{max-width:980px}
.outcome-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1vw,18px);max-width:1060px;margin-top:clamp(24px,2vw,40px)}
.outcome-strip span{padding:clamp(16px,1.4vw,26px);border:1px solid var(--line);background:rgba(255,255,255,.5);font:700 clamp(.94rem,.22vw + .82rem,1.12rem) Manrope;color:#3f4d57;min-height:clamp(70px,6vh,104px);display:flex;align-items:center}
.trust-line{margin:clamp(16px,1.4vw,26px) 0 0;color:#7d6639;font-weight:700}
.driver-card{align-self:center;background:var(--deep);color:white;padding:var(--card-padding);box-shadow:clamp(12px,1.4vw,22px) clamp(12px,1.4vw,22px) 0 #e4ddd2;min-height:clamp(430px,42vh,620px);display:flex;flex-direction:column;justify-content:center}
.driver-card .kicker{color:var(--gold)}
.driver-card ul{list-style:none;padding:0;margin:clamp(24px,2vw,36px) 0 0}
.driver-card li{padding:clamp(13px,1.05vw,20px) 0;border-top:1px solid #2b3e4f;font-size:clamp(.96rem,.22vw + .84rem,1.13rem)}
.driver-card li b{color:var(--gold);margin-right:14px;font-size:.78em}

.business-impact{grid-template-columns:minmax(340px,.56fr) minmax(0,1.44fr);gap:var(--section-gap)}
.impact-layout{min-width:0;align-self:center}
.cost-equation{display:grid;grid-template-columns:1fr auto 1fr auto 1.14fr;align-items:stretch;gap:clamp(12px,1vw,20px)}
.cost-equation>i{display:grid;place-items:center;color:var(--gold);font:700 clamp(1.7rem,1.5vw,2.6rem) Manrope;font-style:normal}
.cost-box{background:white;border:1px solid var(--line);padding:var(--card-padding);min-height:clamp(210px,22vh,330px);display:flex;flex-direction:column}
.cost-box span{display:block;font-size:clamp(.72rem,.12vw + .66rem,.84rem);text-transform:uppercase;letter-spacing:.12em;color:#78684b;font-weight:700}
.cost-box b{display:block;margin:clamp(42px,4.8vh,72px) 0 12px;font:700 clamp(2.45rem,3.5vw,4.8rem) Manrope;letter-spacing:-.055em}
.cost-box small{display:block;color:var(--muted);font-size:clamp(.9rem,.18vw + .82rem,1.04rem)}
.cost-box.total{background:var(--navy);color:white;border-color:var(--navy)}
.cost-box.total span,.cost-box.total small{color:#c4d0d8}
.cost-box.total b{color:var(--gold)}
.recognition-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1vw,18px);margin-top:clamp(14px,1.2vw,24px)}
.recognition-mini article{background:#fbfaf7;border:1px solid var(--line);padding:clamp(16px,1.3vw,24px);font-weight:700;font-size:clamp(.92rem,.22vw + .8rem,1.08rem);min-height:clamp(80px,7vh,116px)}
.duplication-line{margin:clamp(14px,1.2vw,24px) 0 0;padding:clamp(15px,1.3vw,24px);background:var(--navy);color:white;font-size:clamp(.95rem,.22vw + .84rem,1.12rem)}
.duplication-line b{color:var(--gold);font-size:1.35em}
.fine-print{color:var(--muted);font-size:clamp(.78rem,.12vw + .72rem,.9rem);margin:10px 0 0}
.business-impact .bridge{grid-column:2}

.process{align-content:center}
.process .slide-head{max-width:1040px}
.process-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,1.6vw,32px)}
.process-flow article{background:#102a43;border:1px solid #40576b;padding:var(--card-padding);min-height:clamp(360px,34vh,520px);display:flex;flex-direction:column}
.process-flow h3{color:white;margin:12px 0 clamp(22px,2vw,34px)}
.process-flow ul{list-style:none;margin:auto 0 0;padding:0}
.process-flow li{padding:clamp(11px,1vw,18px) 0;border-top:1px solid #344d63;color:#d3dde4;font-size:clamp(.96rem,.22vw + .84rem,1.12rem)}

.deliverable{grid-template-columns:minmax(340px,.38fr) minmax(0,.62fr);gap:var(--section-gap)}
.deliverable-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(18px,1.6vw,32px);align-self:center}
.report-card,.decision-pack{background:white;border:1px solid var(--line);padding:var(--card-padding);box-shadow:0 18px 42px rgba(7,26,45,.08);min-height:clamp(470px,48vh,680px)}
.report-card{background:var(--navy);color:white}
.report-card .kicker{color:var(--gold)}
.finding{display:grid;grid-template-columns:.88fr 1.12fr;gap:clamp(14px,1.2vw,24px);padding:clamp(14px,1.1vw,22px) 0;border-top:1px solid #36506a}
.finding span{font-size:clamp(.72rem,.12vw + .66rem,.84rem);text-transform:uppercase;letter-spacing:.11em;color:#b8c5cf;font-weight:700}
.finding b{font:700 clamp(1.55rem,1.5vw,2.35rem) Manrope;color:var(--gold)}
.finding strong{font:700 clamp(.98rem,.22vw + .86rem,1.14rem) Manrope;color:white}
.decision-pack h3{font-size:clamp(1.45rem,1.3vw,2.1rem)}
.decision-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:clamp(20px,2vw,34px) 0}
.decision-row span{padding:clamp(14px,1.2vw,22px) 8px;background:#f4efe5;border:1px solid var(--line);font:700 clamp(.86rem,.18vw + .78rem,1rem) Manrope;text-align:center}
.matr-strip{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:clamp(20px,2vw,34px) 0}
.matr-strip span{padding:clamp(13px,1.1vw,20px);border:1px solid var(--line);background:#fbfaf7;font-size:clamp(.88rem,.18vw + .8rem,1.02rem)}
.matr-strip b{color:var(--gold);margin-right:6px}
.decision-pack p{color:var(--muted);font-size:clamp(1rem,.22vw + .88rem,1.12rem)}

.why{grid-template-columns:minmax(320px,.34fr) minmax(0,.66fr);gap:var(--section-gap)}
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(18px,1.6vw,32px);align-self:center}
.why-grid>article{background:white;border:1px solid var(--line);padding:var(--card-padding);min-height:clamp(420px,42vh,610px)}
.why-grid h3{font-size:clamp(1.45rem,1.4vw,2.15rem)}
.why-grid ul{padding-left:18px;margin:clamp(20px,2vw,34px) 0 0}
.why-grid li{margin-bottom:clamp(12px,1vw,18px);font-size:clamp(.96rem,.22vw + .84rem,1.1rem)}
.comparison{display:grid;grid-template-columns:.8fr 1.2fr;gap:12px}
.comparison div{background:#f7f3eb;border:1px solid var(--line);padding:clamp(16px,1.4vw,26px)}
.comparison .skua{background:var(--navy);color:white}
.comparison p{font-size:clamp(.72rem,.12vw + .66rem,.84rem);text-transform:uppercase;letter-spacing:.12em;color:#8d713c;margin:0 0 12px;font-weight:700}
.comparison .skua p{color:var(--gold)}
.comparison span{display:block;padding:clamp(10px,.9vw,16px) 0;border-top:1px solid rgba(112,122,130,.3);font-size:clamp(.9rem,.18vw + .82rem,1.04rem)}
.why .bridge{grid-column:2}

/* Slide 4: integrated executive decision pack */
.deliverable .slide-head{max-width:clamp(420px,33vw,560px);align-self:center}
.deliverable .outcome-statement{margin-top:clamp(18px,1.5vw,28px);padding-top:clamp(16px,1.3vw,24px);border-top:1px solid var(--line);font-weight:700;color:#7d6639}
.executive-pack{align-self:center;background:white;border:1px solid var(--line);padding:clamp(26px,2.2vw,44px);box-shadow:0 18px 42px rgba(7,26,45,.08);min-height:clamp(620px,66vh,760px);display:grid;grid-template-rows:auto auto 1fr auto auto;gap:clamp(16px,1.4vw,26px)}
.pack-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding-bottom:clamp(14px,1.2vw,22px);border-bottom:1px solid var(--line)}
.pack-header p{margin:0;font:700 clamp(1.05rem,.45vw + .9rem,1.35rem) Manrope;color:var(--deep)}
.pack-header span{font-size:clamp(.72rem,.12vw + .66rem,.84rem);text-transform:uppercase;letter-spacing:.14em;color:#8d713c;font-weight:700}
.primary-findings{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,1.2vw,24px)}
.primary-findings article{background:var(--navy);color:white;padding:clamp(24px,2vw,38px);min-height:clamp(165px,17vh,230px);display:flex;flex-direction:column;justify-content:space-between}
.primary-findings span,.secondary-findings span{display:block;font-size:clamp(.72rem,.12vw + .66rem,.84rem);text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.primary-findings span{color:#c4d0d8}
.primary-findings b{display:block;font:700 clamp(2.7rem,3vw,4.6rem) Manrope;color:var(--gold);letter-spacing:-.055em}
.secondary-findings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1vw,20px)}
.secondary-findings article{background:#fbfaf7;border:1px solid var(--line);padding:clamp(18px,1.5vw,28px);min-height:clamp(145px,14vh,190px)}
.secondary-findings span{color:#8d713c;margin-bottom:clamp(12px,1vw,18px)}
.secondary-findings strong{display:block;font:700 clamp(1rem,.28vw + .9rem,1.22rem) Manrope;line-height:1.25}
.decision-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.decision-bar span{background:#f4efe5;border:1px solid var(--line);padding:clamp(14px,1.2vw,22px);text-align:center;font:700 clamp(.95rem,.22vw + .84rem,1.14rem) Manrope}
.method-strip{border-top:1px solid var(--line);padding-top:clamp(14px,1.2vw,22px)}
.method-strip>div{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}
.method-strip span{font-size:clamp(.82rem,.16vw + .76rem,.98rem);color:#4f5c65}
.method-strip b{color:var(--gold);margin-right:5px}
.method-strip p{max-width:760px;margin:0;color:var(--muted);font-size:clamp(.86rem,.14vw + .8rem,.98rem)}

/* Slide 5: large proof and independence hierarchy */
.why .slide-head{max-width:clamp(460px,36vw,620px)}
.why .slide-head>p:last-child{max-width:560px}
.credibility-panel{display:flex;flex-direction:column;justify-content:space-between;gap:clamp(18px,1.6vw,30px)}
.proof-points{display:grid;gap:clamp(14px,1.2vw,24px)}
.proof-points div{background:#fbfaf7;border:1px solid var(--line);padding:clamp(22px,1.9vw,36px);min-height:clamp(130px,13vh,180px);display:flex;flex-direction:column;justify-content:center}
.proof-points b{display:block;font:700 clamp(2.1rem,2.35vw,3.65rem) Manrope;letter-spacing:-.055em;color:var(--deep)}
.proof-points span{display:block;margin-top:10px;color:var(--muted);font-weight:700;font-size:clamp(.95rem,.22vw + .84rem,1.12rem)}
.experience-line{margin:0;padding-top:clamp(16px,1.3vw,24px);border-top:1px solid var(--line);color:#705d39;font-weight:700}
.independence-panel{display:block}
.independence-panel h3{margin-bottom:clamp(18px,1.6vw,30px)}
.independence-panel .comparison{grid-template-columns:.82fr 1.18fr;gap:clamp(12px,1vw,20px)}
.independence-panel .comparison div{display:flex;flex-direction:column;padding:clamp(22px,1.8vw,36px)}
.independence-panel .comparison span{font-size:clamp(.96rem,.22vw + .84rem,1.12rem);padding:clamp(12px,1vw,18px) 0}
.independence-panel .comparison .skua{box-shadow:inset 5px 0 0 var(--gold)}
.alignment-line{margin:clamp(18px,1.5vw,28px) 0 0;padding-top:clamp(14px,1.2vw,22px);border-top:1px solid var(--line);color:#705d39;font-weight:700}

/* Slide 5 only: founder proof and independence hierarchy */
.why{grid-template-columns:minmax(340px,.36fr) minmax(0,.64fr);align-items:center;gap:clamp(38px,4.8vw,86px)}
.why .slide-head{max-width:clamp(410px,33vw,560px);align-self:center;margin-bottom:0}
.why .slide-head h2{font-size:clamp(2.65rem,3.6vw,4.75rem)}
.why .slide-head>p{max-width:560px}
.why .slide-head .experience-line{margin-top:clamp(16px,1.2vw,24px);padding-top:clamp(14px,1vw,20px);border-top:1px solid var(--line);color:#705d39;font-weight:700}
.why .slide-head .experience-line.secondary{margin-top:clamp(10px,.8vw,16px);padding-top:0;border-top:0;color:var(--muted);font-weight:500}
.why-evidence{display:grid;gap:clamp(16px,1.35vw,26px);align-content:center}
.why-proof-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(12px,1.05vw,20px)}
.why-proof-card{background:#fffefb;border:1px solid var(--line);border-top:3px solid var(--gold);padding:clamp(18px,1.45vw,28px);min-height:0}
.why-proof-card .proof-value{margin:0 0 clamp(12px,.9vw,18px);font:700 clamp(2rem,2.35vw,3.3rem)/1 Manrope;color:var(--deep);letter-spacing:-.055em}
.why-proof-card h3{margin:0 0 clamp(8px,.65vw,12px);font-size:clamp(1.02rem,.44vw + .88rem,1.38rem);letter-spacing:-.035em}
.why-proof-card>p:last-child{margin:0;color:var(--muted);font-size:clamp(.88rem,.16vw + .8rem,1.02rem);line-height:1.38}
.why-independent{background:var(--navy);color:white;border:1px solid var(--navy);padding:clamp(22px,1.75vw,34px);box-shadow:clamp(8px,.8vw,14px) clamp(8px,.8vw,14px) 0 #e4ddd2}
.why-independent .kicker{color:var(--gold);margin-bottom:clamp(10px,.75vw,14px)}
.why-independent h3{max-width:900px;margin:0 0 clamp(12px,1vw,18px);font-size:clamp(1.28rem,1.05vw,1.86rem);letter-spacing:-.04em}
.why-independent>p:not(.kicker):not(.alignment-line){max-width:880px;margin:0;color:#d2dce4;font-size:clamp(.94rem,.17vw + .86rem,1.08rem)}
.why-independent .alignment-line{margin:clamp(16px,1.15vw,22px) 0 0;padding-top:clamp(12px,.95vw,18px);border-top:1px solid #3a5268;color:var(--gold);font-weight:700;font-size:clamp(.9rem,.16vw + .82rem,1.02rem)}

.centred{max-width:min(100%,1280px);margin:auto;text-align:left}
.final h2{font-size:clamp(2.7rem,4vw,5.4rem);max-width:1120px}
.final .centred>p{max-width:820px;color:#c5cfd7}
.tool-choice{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(18px,1.6vw,32px);margin-top:clamp(28px,2.5vw,46px)}
.tool-choice article{background:#102a43;border:1px solid #40576b;padding:var(--card-padding);color:white;min-height:clamp(280px,28vh,420px);display:flex;flex-direction:column}
.tool-choice h3{font-size:clamp(1.35rem,1.25vw,2rem)}
.tool-choice span{display:block;color:#c5cfd7;margin:14px 0 26px;font-size:clamp(.96rem,.22vw + .84rem,1.1rem)}
.tool-choice .btn,.tool-choice .text-link{margin-top:auto}
.tool-choice .text-link{color:white;align-self:flex-start}
.final footer{position:absolute;bottom:22px;left:max(var(--page-gutter),calc((100vw - var(--content-max))/2));right:max(var(--page-gutter),calc((100vw - var(--content-max))/2));display:flex;justify-content:space-between;border-top:1px solid #30475a;padding-top:16px;color:#9dabb5;font-size:clamp(.76rem,.14vw + .7rem,.9rem)}
.final footer div{display:flex;gap:18px}

.next-slide{position:fixed;z-index:40;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:8px;align-items:center;padding:9px 14px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(7,26,45,.9);color:white;font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;transition:.25s}
.next-slide i{font-style:normal;animation:drift 2s ease-in-out infinite}
.next-slide.hidden{opacity:0;pointer-events:none}
.slide-status{position:fixed;z-index:35;bottom:22px;left:max(var(--page-gutter),calc((100vw - var(--content-max))/2));display:flex;gap:7px;align-items:center;font-size:.7rem;color:#7a858d}
.slide-status i{font-style:normal}
.slide-status b{margin-left:8px;text-transform:uppercase;letter-spacing:.12em}
.dot-nav{position:fixed;z-index:38;right:14px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:7px}
.dot-nav button{position:relative;width:8px;height:8px;padding:0;border:1px solid #82909a;border-radius:50%;background:rgba(245,241,234,.82);cursor:pointer;transition:.2s}
.dot-nav button.active{background:var(--gold);border-color:var(--gold);transform:scale(1.35)}
.dot-nav button span{position:absolute;right:16px;top:50%;transform:translateY(-50%);padding:5px 8px;background:var(--deep);color:white;white-space:nowrap;font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;opacity:0;pointer-events:none;transition:.2s}
.dot-nav button:hover span,.dot-nav button:focus-visible span{opacity:1}

.slide>*{opacity:1;transform:none}
@media (min-width:901px) and (prefers-reduced-motion:no-preference){
  .js.motion-ready .slide:not(.active)>*{opacity:1;transform:translateY(16px);transition:opacity .42s var(--ease),transform .42s var(--ease)}
  .js.motion-ready .slide.active>*{opacity:1;transform:none}
}
@keyframes drift{50%{transform:translateY(4px)}}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

@media (min-width:1100px) and (min-height:800px){html{scroll-snap-type:y mandatory}.slide{scroll-snap-stop:always}}
@media (min-width:1600px) and (min-height:1000px){
  :root{--content-max:1520px;--page-gutter:clamp(72px,5.2vw,104px);--section-gap:clamp(54px,4.2vw,82px);--card-padding:clamp(32px,2.2vw,46px)}
  .hero{grid-template-columns:minmax(0,1.38fr) minmax(500px,1fr)}
  .slide-head{margin-bottom:clamp(36px,2.6vw,58px)}
  .process-flow article{min-height:clamp(440px,36vh,560px)}
}
@media (max-height:799px){
  html{scroll-snap-type:y proximity}
  .slide{align-content:start;padding-top:calc(var(--header-height) + 18px);padding-bottom:88px}
  h1{font-size:clamp(2.65rem,4vw,4.6rem)}
  h2{font-size:clamp(2.05rem,3vw,3.45rem)}
  .driver-card,.cost-box,.report-card,.decision-pack,.why-grid>article,.process-flow article,.tool-choice article{min-height:auto;padding:22px}
  .executive-pack{min-height:auto;padding:22px}
  .primary-findings article,.secondary-findings article,.proof-points div{min-height:auto}
  .cost-box b{margin:16px 0 12px}
  .final footer{position:static;margin-top:28px}
}
@media (min-width:1201px) and (max-height:799px){
  .why{gap:clamp(28px,3vw,48px)}
  .why .slide-head h2{font-size:clamp(2.35rem,3.05vw,3.3rem)}
  .why .slide-head>p{font-size:clamp(.88rem,.16vw + .78rem,.98rem);line-height:1.38}
  .why .slide-head .experience-line{margin-top:12px;padding-top:12px}
  .why .slide-head .experience-line.secondary{margin-top:8px}
  .why-evidence{gap:14px}
  .why-proof-grid{gap:10px}
  .why-proof-card{padding:14px 16px}
  .why-proof-card .proof-value{font-size:clamp(1.65rem,1.7vw,2.15rem);margin-bottom:9px}
  .why-proof-card h3{font-size:clamp(.94rem,.28vw + .84rem,1.12rem);margin-bottom:6px}
  .why-proof-card>p:last-child{font-size:clamp(.78rem,.12vw + .73rem,.88rem);line-height:1.3}
  .why-independent{padding:16px 18px}
  .why-independent .kicker{margin-bottom:7px}
  .why-independent h3{font-size:clamp(1.05rem,.75vw,1.28rem);margin-bottom:8px}
  .why-independent>p:not(.kicker):not(.alignment-line){font-size:clamp(.82rem,.12vw + .76rem,.92rem);line-height:1.32}
  .why-independent .alignment-line{margin-top:10px;padding-top:10px;font-size:clamp(.78rem,.12vw + .74rem,.9rem)}
}
@media (max-width:1200px){
  nav{gap:14px;font-size:.76rem}
  .hero,.business-impact,.deliverable,.why{grid-template-columns:1fr}
  .business-impact .bridge,.why .bridge{grid-column:1}
  .cost-equation{grid-template-columns:1fr}
  .cost-equation>i{min-height:12px}
  .deliverable-grid,.why-grid{max-width:980px}
}
@media (min-width:1100px) and (max-width:1200px){
  .deliverable{grid-template-columns:minmax(300px,.36fr) minmax(0,.64fr)}
  .why{grid-template-columns:minmax(300px,.42fr) minmax(0,.58fr)}
  .deliverable .bridge,.why .bridge{grid-column:2}
}
@media (max-width:900px){
  html{scroll-snap-type:none}
  header{position:sticky}
  .slide{min-height:auto;scroll-snap-align:none;align-content:start;padding:44px 22px 68px}
  .hero{padding-top:36px}
  .brand{width:82px;height:74px}
  .brand img{width:150px;height:150px;left:-33px;top:-24px}
  .outcome-strip,.recognition-mini,.process-flow,.deliverable-grid,.why-grid,.tool-choice{grid-template-columns:1fr}
  .driver-card,.cost-box,.process-flow article,.executive-pack,.tool-choice article{min-height:auto}
  .driver-card{max-width:620px}
  .cost-box b{margin:22px 0 12px}
  .primary-findings,.secondary-findings,.decision-bar,.method-strip>div,.proof-points,.independence-panel .comparison{grid-template-columns:1fr}
  .why-proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dot-nav{display:none}
  .slide-status b{display:none}
  .final footer{position:static;margin-top:36px;flex-direction:column;gap:10px}
}
@media (max-width:600px){
  :root{--header-height:88px}
  header{height:var(--header-height);padding:0 20px}
  nav{display:none;position:absolute;top:var(--header-height);left:0;right:0;padding:24px 20px 28px;background:var(--sand);border-bottom:1px solid var(--line);box-shadow:0 18px 35px rgba(7,26,45,.08);flex-direction:column;align-items:flex-start}
  nav.open{display:flex}
  .menu-toggle{display:block}
  body.menu-open{overflow:hidden}
  .brand{width:84px;height:82px;overflow:hidden}
  .brand img{width:150px;height:150px;left:-33px;top:-20px}
  .slide{padding:38px 20px 70px}
  .hero{padding-top:32px}
  .slide h1{font-size:clamp(2.35rem,12vw,3.05rem)}
  .slide h2{font-size:clamp(2.05rem,10vw,2.65rem)}
  .slide-head{margin-bottom:24px}
  .hero .copy{display:flex;flex-direction:column}
  .hero .actions{order:4;margin:22px 0 18px}
  .hero .outcome-strip{order:5;margin-top:0}
  .hero .trust-line{order:6;margin-top:14px}
  .outcome-strip{gap:10px}
  .outcome-strip span{min-height:auto}
  .actions{flex-direction:column;align-items:stretch}
  .btn{width:100%;min-width:0}
  .decision-row,.matr-strip,.comparison,.decision-bar,.method-strip>div{grid-template-columns:1fr}
  .why-proof-grid{grid-template-columns:1fr}
  .proof-value,.cost-box b,.primary-findings b{overflow-wrap:anywhere}
  .slide-status{display:none}
  .next-slide span{display:none}
  .next-slide{padding:9px 12px}
  .final .centred{text-align:left}
}
@media (min-width:701px) and (max-width:900px){
  .why-evidence .proof-points{grid-template-columns:repeat(3,minmax(0,1fr))}
  .why-evidence .independence-panel .comparison{grid-template-columns:minmax(0,.46fr) minmax(0,.54fr)}
}
@media (max-width:700px){
  .why-evidence .proof-points,.why-evidence .independence-panel .comparison{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;scroll-snap-type:none}
  .js .slide>*,.slide>*{opacity:1;transform:none;transition:none}
  .next-slide i{animation:none}
  *{transition:none!important}
}