/* ================================================================
   TSL ELEMENTOR WIDGETS — PREMIUM DESIGN SYSTEM  ·  v2.0
   ----------------------------------------------------------------
   Drop-in replacement. Same class names as the PHP widgets — only
   the visual language changes. Identity = the "connected node"
   motif from the TSL logo: gradient hairlines + blue/green nodes,
   white hairline surfaces, navy anchor panels, restrained motion.
   ================================================================ */

:root{
    /* Brand core */
    --tsl-primary:#1b3a57;
    --tsl-primary-dark:#13283d;
    --tsl-primary-900:#0b1a2b;
    --tsl-blue:#3da9fc;
    --tsl-blue-dark:#2683d6;
    --tsl-green:#2cb67d;
    --tsl-green-dark:#1f9a69;

    /* Neutrals */
    --tsl-cream:#faf6ee;
    --tsl-cream-2:#f4eddd;
    --tsl-surface:#ffffff;
    --tsl-text:#16263a;
    --tsl-body:#4f5d6e;
    --tsl-muted:#8a98a8;
    --tsl-line:#e9e2d2;
    --tsl-line-soft:#f1ebdc;
    --tsl-line-ink:rgba(27,58,87,.10);

    /* Gradients */
    --tsl-grad-primary:linear-gradient(140deg,#244c72 0%,#15304a 100%);
    --tsl-grad-blue:linear-gradient(140deg,#5cb8ff 0%,#2683d6 100%);
    --tsl-grad-green:linear-gradient(140deg,#46d6a0 0%,#1f9a69 100%);
    --tsl-grad-node:linear-gradient(120deg,#3da9fc 0%,#2cb67d 100%);
    --tsl-grad-dark:linear-gradient(155deg,#1c3a59 0%,#0c1c2d 100%);

    /* Elevation */
    --tsl-sh-1:0 2px 6px rgba(16,38,58,.05);
    --tsl-sh-2:0 14px 34px -14px rgba(16,38,58,.16);
    --tsl-sh-3:0 30px 64px -22px rgba(16,38,58,.26);
    --tsl-glow-primary:0 22px 44px -18px rgba(20,44,72,.55);
    --tsl-glow-blue:0 20px 42px -16px rgba(61,169,252,.45);

    /* Geometry */
    --tsl-r-sm:12px;
    --tsl-r:18px;
    --tsl-r-lg:26px;
    --tsl-r-xl:34px;

    /* Type */
    --tsl-heading:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    --tsl-body-font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;

    /* Motion */
    --tsl-ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------------- Base ---------------- */
html{scroll-behavior:smooth;scroll-padding-top:96px}
.tsl-ew *,.tsl-ew *::before,.tsl-ew *::after{box-sizing:border-box}
.tsl-ew{font-family:var(--tsl-body-font);color:var(--tsl-text);line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.tsl-ew h1,.tsl-ew h2,.tsl-ew h3,.tsl-ew h4{font-family:var(--tsl-heading);color:var(--tsl-primary);line-height:1.14;margin:0 0 .55em;font-weight:700;letter-spacing:-.02em}
.tsl-ew p{margin:0 0 1em;color:var(--tsl-body)}
.tsl-ew img{max-width:100%;height:auto;display:block}
.tsl-ew a{color:var(--tsl-primary);text-decoration:none;transition:color .25s var(--tsl-ease)}
.tsl-ew ::selection{background:rgba(61,169,252,.22);color:var(--tsl-primary-dark)}
.tsl-ew :focus-visible{outline:2px solid var(--tsl-blue);outline-offset:3px;border-radius:4px}

.tsl-container{max-width:1200px;margin:0 auto;padding:0 28px}
.tsl-section{padding:clamp(64px,8vw,108px) 0;position:relative}
.tsl-text-center{text-align:center}
.tsl-text-center .tsl-section-lead{margin-left:auto;margin-right:auto}

/* ---------------- Signature: eyebrow + pill (node motif) ---------------- */
.tsl-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--tsl-heading);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--tsl-blue-dark);font-weight:600;margin-bottom:18px}
.tsl-eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--tsl-grad-node)}

.tsl-pill{display:inline-flex;align-items:center;gap:9px;padding:7px 16px 7px 13px;font-family:var(--tsl-heading);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--tsl-primary);font-weight:600;border:1px solid var(--tsl-line-ink);border-radius:100px;background:var(--tsl-surface);box-shadow:var(--tsl-sh-1);margin-bottom:20px}
.tsl-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--tsl-grad-node);box-shadow:0 0 0 4px rgba(61,169,252,.12)}

.tsl-section-title{font-size:clamp(28px,4vw,44px);margin-bottom:18px}
.tsl-section-lead{font-size:clamp(15px,1.4vw,17.5px);max-width:760px;color:var(--tsl-body);line-height:1.75}

/* ---------------- Buttons ---------------- */
.tsl-btn{position:relative;display:inline-flex;align-items:center;gap:9px;padding:14px 28px;font-family:var(--tsl-heading);font-size:14px;font-weight:600;border-radius:100px;cursor:pointer;border:1.5px solid transparent;transition:transform .25s var(--tsl-ease),box-shadow .25s var(--tsl-ease),background .25s,color .25s;letter-spacing:.01em;overflow:hidden}
.tsl-btn i{transition:transform .25s var(--tsl-ease)}
.tsl-btn--primary{background:var(--tsl-grad-primary);color:#fff !important;border-color:transparent;box-shadow:var(--tsl-sh-2)}
.tsl-btn--primary:hover{transform:translateY(-2px);box-shadow:var(--tsl-glow-primary);color:#fff}
.tsl-btn--primary:hover i{transform:translateX(3px)}
.tsl-btn--outline{background:transparent;color:var(--tsl-primary);border-color:var(--tsl-line-ink);box-shadow:inset 0 0 0 0 var(--tsl-primary)}
.tsl-btn--outline:hover{border-color:var(--tsl-primary);background:var(--tsl-primary);color:#fff;transform:translateY(-2px)}

/* ================================================================
   HERO — full viewport, cover image, subtle ambient zoom
   Set --tsl-hero-offset to a sticky header's height if you need
   the hero to fill the space *below* the header exactly.
   ================================================================ */
.tsl-hero-wrap{
    --tsl-hero-offset:0px;
    position:relative;
    margin:0;padding:0;line-height:0;
    min-height:520px;
    height:100vh;                                   /* fallback */
    height:calc(100dvh - var(--tsl-hero-offset));   /* dynamic viewport */
    overflow:hidden;
    background:var(--tsl-primary-900);
}
.tsl-hero-img-only{width:100%;height:100%;margin:0;padding:0;line-height:0}
.tsl-hero-img-only img{
    width:100%;height:100%;
    object-fit:cover;object-position:center;
    display:block;
    animation:tsl-hero-zoom 18s var(--tsl-ease) forwards;
}
.tsl-hero-wrap::after{ /* soft blend into the next section */
    content:"";position:absolute;inset:auto 0 0 0;height:22%;pointer-events:none;
    background:linear-gradient(to top,rgba(11,26,43,.28),transparent);
}
@keyframes tsl-hero-zoom{from{transform:scale(1.08)}to{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.tsl-hero-img-only img{animation:none}}

/* ================================================================
   WHO WE ARE
   ================================================================ */
.tsl-who{padding:clamp(64px,8vw,104px) 0;background:var(--tsl-surface);position:relative;overflow:hidden}
.tsl-who::before{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(61,169,252,.07),transparent 62%);pointer-events:none}
.tsl-who-head{text-align:center;margin-bottom:46px;position:relative}
.tsl-who-head .tsl-eyebrow{justify-content:center}
.tsl-who-head .tsl-section-title{font-size:clamp(26px,3.4vw,38px)}
.tsl-who-paragraphs{max-width:880px;margin:0 auto 16px;text-align:center}
.tsl-who-paragraphs p{font-size:16px;line-height:1.85;color:var(--tsl-body)}
.tsl-principles-title{text-align:center;font-size:clamp(20px,2.2vw,25px);color:var(--tsl-primary);margin:54px 0 32px;font-weight:700;position:relative}
.tsl-principles-title::after{content:"";display:block;width:54px;height:3px;border-radius:3px;background:var(--tsl-grad-node);margin:16px auto 0}
.tsl-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1080px;margin:0 auto}

/* Universal premium card (used by several sections) */
.tsl-principle,.tsl-out-card,.tsl-rd-item,.tsl-cta-card{
    position:relative;background:var(--tsl-surface);
    border:1px solid var(--tsl-line);border-radius:var(--tsl-r);
    box-shadow:var(--tsl-sh-1);
    transition:transform .35s var(--tsl-ease),box-shadow .35s var(--tsl-ease),border-color .35s;
    overflow:hidden;
}
.tsl-principle::before,.tsl-out-card::before,.tsl-cta-card::before{
    content:"";position:absolute;inset:0 0 auto 0;height:3px;
    background:var(--tsl-grad-node);transform:scaleX(0);transform-origin:left;
    transition:transform .45s var(--tsl-ease);
}
.tsl-principle:hover,.tsl-out-card:hover,.tsl-rd-item:hover,.tsl-cta-card:hover{
    transform:translateY(-6px);box-shadow:var(--tsl-sh-3);border-color:transparent;
}
.tsl-principle:hover::before,.tsl-out-card:hover::before,.tsl-cta-card:hover::before{transform:scaleX(1)}

.tsl-principle{padding:34px 30px}
.tsl-principle__icon,.tsl-cta-card__icon{
    width:56px;height:56px;border-radius:15px;background:var(--tsl-grad-primary);
    color:#fff;display:grid;place-items:center;font-size:21px;margin-bottom:20px;
    box-shadow:var(--tsl-glow-primary);position:relative;overflow:hidden;
}
.tsl-principle__icon::after,.tsl-cta-card__icon::after,.tsl-service__icon::after{
    content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.25),transparent 55%);
}
.tsl-principle__title{font-size:19px;margin-bottom:11px;font-weight:700}
.tsl-principle__desc{font-size:14.5px;color:var(--tsl-body);margin:0;line-height:1.75}

/* ================================================================
   ABOUT
   ================================================================ */
.tsl-about-section{padding:clamp(60px,7vw,88px) 0;background:var(--tsl-surface)}
.tsl-about-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.tsl-about__text p{font-size:15.5px;line-height:1.9;color:var(--tsl-body)}
.tsl-about__text p:first-of-type{font-size:17px;color:var(--tsl-text)}
.tsl-about__text p:first-of-type strong{color:var(--tsl-primary);font-weight:700}

/* Dark anchor panel — blueprint grid + node glow (signature moment) */
.tsl-difference-card,.tsl-rd-card{
    position:relative;background:var(--tsl-grad-dark);color:#fff;
    padding:40px;border-radius:var(--tsl-r-lg);box-shadow:var(--tsl-sh-3);
    overflow:hidden;isolation:isolate;
}
.tsl-difference-card::before,.tsl-rd-card::before{
    content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
    background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                     linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
    background-size:30px 30px;
    -webkit-mask-image:radial-gradient(circle at 80% 0,#000,transparent 70%);
    mask-image:radial-gradient(circle at 80% 0,#000,transparent 70%);
}
.tsl-difference-card::after,.tsl-rd-card::after{
    content:"";position:absolute;top:-90px;right:-90px;width:280px;height:280px;border-radius:50%;z-index:-1;
    background:radial-gradient(circle,rgba(61,169,252,.32),transparent 65%);
}
.tsl-difference-card h3,.tsl-rd-card h3{color:#fff;font-size:21px;margin-bottom:26px;letter-spacing:-.01em}
.tsl-difference-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px 22px}
.tsl-difference-grid .full{grid-column:1/-1}
.tsl-diff-item{position:relative;padding-left:18px}
.tsl-diff-item::before{content:"";position:absolute;left:0;top:6px;width:8px;height:8px;border-radius:50%;background:var(--tsl-grad-node);box-shadow:0 0 12px rgba(61,169,252,.6)}
.tsl-diff-item h4{color:#fff;font-size:15px;margin-bottom:7px;font-weight:700}
.tsl-diff-item p{font-size:13.5px;color:rgba(255,255,255,.78);line-height:1.65;margin:0}

/* ================================================================
   VISION & MISSION
   ================================================================ */
.tsl-vision{padding:clamp(70px,8vw,104px) 0;color:#fff;position:relative;overflow:hidden;background:linear-gradient(150deg,rgba(9,20,34,.93),rgba(20,40,68,.86)),var(--tsl-vision-bg,#12283f) center/cover no-repeat}
.tsl-vision::before{content:"";position:absolute;top:-140px;left:-100px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(61,169,252,.18),transparent 64%);pointer-events:none}
.tsl-vision::after{content:"";position:absolute;bottom:-160px;right:-100px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(44,182,125,.14),transparent 64%);pointer-events:none}
.tsl-vision .tsl-container{position:relative;z-index:2}
.tsl-vision .tsl-eyebrow{color:#9fd2ff}
.tsl-vision h2{color:#fff;font-size:clamp(28px,4vw,44px);margin-bottom:42px}
.tsl-vision-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.tsl-vision-card{padding:38px;border-radius:var(--tsl-r-lg);position:relative;overflow:hidden;transition:transform .4s var(--tsl-ease)}
.tsl-vision-card:hover{transform:translateY(-5px)}
.tsl-vision-card.dark{background:linear-gradient(160deg,rgba(36,76,114,.9),rgba(14,30,48,.92));border:1px solid rgba(255,255,255,.08);box-shadow:var(--tsl-sh-3)}
.tsl-vision-card.glass{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%)}
.tsl-vision-card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--tsl-grad-node);opacity:.85}
.tsl-vision-card h3{color:#fff;font-size:22px;margin-bottom:16px;padding-top:6px}
.tsl-vision-card p{font-size:14.5px;color:rgba(255,255,255,.84);line-height:1.8}

/* ================================================================
   CORE SERVICES
   ================================================================ */
.tsl-services-section{padding:clamp(70px,8vw,104px) 0;background:var(--tsl-cream)}
.tsl-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1080px;margin:52px auto 0}
.tsl-service{
    position:relative;display:flex;flex-direction:column;gap:14px;text-align:left;
    background:var(--tsl-surface);border:1px solid var(--tsl-line);border-radius:var(--tsl-r);
    padding:32px 28px;box-shadow:var(--tsl-sh-1);
    transition:transform .35s var(--tsl-ease),box-shadow .35s var(--tsl-ease),border-color .35s;
}
.tsl-service::after{content:"\f061";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:26px;bottom:28px;font-size:13px;color:var(--tsl-blue);opacity:0;transform:translateX(-6px);transition:.35s var(--tsl-ease)}
.tsl-service:hover{transform:translateY(-6px);box-shadow:var(--tsl-sh-3);border-color:transparent}
.tsl-service:hover::after{opacity:1;transform:translateX(0)}
.tsl-service__icon{width:58px;height:58px;border-radius:15px;background:var(--tsl-grad-primary);color:#fff;font-size:24px;display:grid;place-items:center;box-shadow:var(--tsl-glow-primary);position:relative;overflow:hidden}
.tsl-service__title{font-size:20px;margin:0;color:var(--tsl-primary);font-weight:700}
.tsl-service__desc{font-size:14px;color:var(--tsl-body);line-height:1.75;margin:0}

/* ================================================================
   INDUSTRIES
   ================================================================ */
.tsl-industries-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-surface)}
.tsl-industries-head{margin-bottom:40px}
.tsl-industries-hero{
    position:relative;border-radius:var(--tsl-r-xl);overflow:hidden;margin-bottom:48px;
    background:linear-gradient(115deg,rgba(8,18,34,.9),rgba(20,40,68,.62)),var(--tsl-ind-bg,#0a1b2e) center/cover no-repeat;
    color:#fff;padding:clamp(34px,5vw,56px);min-height:380px;
    display:flex;flex-direction:column;justify-content:center;box-shadow:var(--tsl-sh-3);
}
.tsl-industries-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(115deg,#000,transparent 60%);mask-image:linear-gradient(115deg,#000,transparent 60%)}
.tsl-industries-hero>*{position:relative;z-index:1}
.tsl-industries-hero h3{color:#fff;font-size:clamp(30px,4.4vw,42px);line-height:1.05;margin-bottom:16px}
.tsl-industries-hero h3 .blue{background:linear-gradient(90deg,#5cb8ff,#46d6a0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block}
.tsl-industries-hero p{font-size:15px;color:rgba(255,255,255,.82);max-width:380px;line-height:1.75}
.tsl-industries-hero p .blue{color:#7cc5ff}
.tsl-industries-hero p .green{color:#5fdcaa}

.tsl-industries-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tsl-industry{
    position:relative;background:var(--tsl-surface);padding:20px 22px;border-radius:var(--tsl-r);
    border:1px solid var(--tsl-line);box-shadow:var(--tsl-sh-1);
    transition:transform .3s var(--tsl-ease),box-shadow .3s var(--tsl-ease),border-color .3s;
}
.tsl-industry:hover{transform:translateY(-4px);box-shadow:var(--tsl-sh-2);border-color:rgba(61,169,252,.4)}
.tsl-industry__title{font-size:16.5px;color:var(--tsl-primary);margin-bottom:7px;font-weight:700;display:flex;align-items:center;gap:11px}
.tsl-industry__icon{flex:0 0 38px;width:38px;height:38px;border-radius:11px;background:linear-gradient(140deg,rgba(61,169,252,.14),rgba(44,182,125,.12));color:var(--tsl-blue-dark);font-size:15px;display:grid;place-items:center;transition:.3s var(--tsl-ease)}
.tsl-industry:hover .tsl-industry__icon{background:var(--tsl-grad-primary);color:#fff}
.tsl-industry__desc{font-size:13px;color:var(--tsl-body);line-height:1.6;margin:0}

/* ================================================================
   SPOTLIGHTS
   ================================================================ */
.tsl-spotlights-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-cream)}
.tsl-spotlights-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:46px}
.tsl-spotlight{display:flex;flex-direction:column;background:var(--tsl-surface);border:1px solid var(--tsl-line);border-radius:var(--tsl-r-lg);overflow:hidden;box-shadow:var(--tsl-sh-1);transition:transform .35s var(--tsl-ease),box-shadow .35s var(--tsl-ease)}
.tsl-spotlight:hover{transform:translateY(-6px);box-shadow:var(--tsl-sh-3)}
.tsl-spotlight__img{position:relative;width:100%;height:140px;background-size:cover;background-position:center;background-color:var(--tsl-primary)}
.tsl-spotlight__img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(11,26,43,.55),rgba(11,26,43,.05))}
.tsl-spotlight__title{font-size:17px;color:var(--tsl-primary);font-weight:700;margin:0;padding:22px 22px 12px;letter-spacing:-.01em}
.tsl-spotlight__list{list-style:none;padding:0 22px 26px;margin:0}
.tsl-spotlight__list li{position:relative;padding-left:22px;font-size:13px;color:var(--tsl-body);line-height:1.6;margin-bottom:11px}
.tsl-spotlight__list li::before{content:"";position:absolute;left:0;top:7px;width:7px;height:7px;border-radius:50%;background:var(--tsl-grad-node)}

/* ================================================================
   R&D
   ================================================================ */
.tsl-rd-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-surface)}
.tsl-rd-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;align-items:stretch}
.tsl-rd-card{display:flex;flex-direction:column;justify-content:center}
.tsl-rd-card h3{font-size:22px}
.tsl-rd-card p{font-size:14px;color:rgba(255,255,255,.82);line-height:1.8}
.tsl-rd-items{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tsl-rd-item{padding:28px 26px}
.tsl-rd-item h4{font-size:16.5px;color:var(--tsl-primary);margin-bottom:10px;font-weight:700;padding-left:16px;position:relative}
.tsl-rd-item h4::before{content:"";position:absolute;left:0;top:4px;width:4px;height:16px;border-radius:4px;background:var(--tsl-grad-node)}
.tsl-rd-item p{font-size:13px;color:var(--tsl-body);line-height:1.7;margin:0}

/* ================================================================
   AI & DATA SCIENCE
   ================================================================ */
.tsl-ai-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-cream)}
.tsl-ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:46px}
.tsl-ai-card{
    display:flex;flex-direction:column;gap:16px;background:var(--tsl-surface);
    border:1px solid var(--tsl-line);border-radius:var(--tsl-r-lg);padding:30px 26px;
    box-shadow:var(--tsl-sh-1);transition:transform .35s var(--tsl-ease),box-shadow .35s var(--tsl-ease),border-color .35s;
}
.tsl-ai-card:hover{transform:translateY(-6px);box-shadow:var(--tsl-glow-blue);border-color:rgba(61,169,252,.45)}
.tsl-ai-card__icon{width:60px;height:60px;border-radius:16px;background:var(--tsl-grad-blue);color:#fff;display:grid;place-items:center;font-size:25px;box-shadow:var(--tsl-glow-blue);position:relative;overflow:hidden}
.tsl-ai-card__icon::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.28),transparent 55%)}
.tsl-ai-card__title{font-size:16.5px;color:var(--tsl-primary);font-weight:700;margin:0}
.tsl-ai-card__desc{font-size:13px;color:var(--tsl-body);line-height:1.8;margin:0}

/* ================================================================
   CONSULTING — a real 4-step process, so numbering carries meaning
   ================================================================ */
.tsl-consulting-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-surface)}
.tsl-consulting-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;counter-reset:tslstep}
.tsl-step{position:relative;counter-increment:tslstep;background:var(--tsl-surface);border:1px solid var(--tsl-line);border-radius:var(--tsl-r);padding:30px 26px 28px;box-shadow:var(--tsl-sh-1);transition:transform .35s var(--tsl-ease),box-shadow .35s var(--tsl-ease)}
.tsl-step:hover{transform:translateY(-6px);box-shadow:var(--tsl-sh-2)}
.tsl-step__arrow{width:54px;height:54px;border-radius:15px;background:var(--tsl-grad-primary);display:grid;place-items:center;margin-bottom:20px;box-shadow:var(--tsl-glow-primary);clip-path:none}
.tsl-step__arrow i{font-size:21px;color:#fff}
.tsl-step__title{font-size:18px;color:var(--tsl-primary);font-weight:700;margin-bottom:10px;display:flex;align-items:baseline;gap:10px}
.tsl-step__title::before{content:"0" counter(tslstep);font-family:var(--tsl-heading);font-size:13px;font-weight:700;color:var(--tsl-blue);letter-spacing:.04em}
.tsl-step__desc{font-size:13.5px;color:var(--tsl-body);line-height:1.7;margin:0}
/* connecting line between steps (desktop) */
@media (min-width:1025px){
    .tsl-step:not(:last-child)::after{content:"";position:absolute;top:57px;right:-13px;width:26px;height:2px;background:linear-gradient(90deg,var(--tsl-blue),transparent);z-index:1}
}

/* ================================================================
   PROJECT & PROGRAM MANAGEMENT
   ================================================================ */
.tsl-pmgmt-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-cream)}
.tsl-pmgmt-section h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:38px}
.tsl-pmgmt-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.tsl-pmgmt__img{position:relative;width:100%;aspect-ratio:1/1;border-radius:var(--tsl-r-lg);background-size:cover;background-position:center;box-shadow:var(--tsl-sh-3);overflow:hidden}
.tsl-pmgmt__img::after{content:"";position:absolute;inset:0;border-radius:var(--tsl-r-lg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.tsl-pmgmt__close{font-size:14px;color:var(--tsl-body);line-height:1.8;margin-top:24px;padding-left:18px;border-left:3px solid;border-image:var(--tsl-grad-node) 1}
.tsl-pmgmt-items{display:flex;flex-direction:column;gap:0}
.tsl-pmgmt-item{padding:24px 0;border-top:1px solid var(--tsl-line);display:grid;grid-template-columns:auto 1fr;gap:0 22px;align-items:start;transition:padding-left .3s var(--tsl-ease)}
.tsl-pmgmt-item:first-child{border-top:0;padding-top:4px}
.tsl-pmgmt-item:hover{padding-left:8px}
.tsl-pmgmt-item__num{grid-row:1/3;font-family:var(--tsl-heading);font-size:30px;font-weight:800;line-height:1;background:var(--tsl-grad-node);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.85}
.tsl-pmgmt-item__title{font-size:18px;color:var(--tsl-primary);font-weight:700;margin-bottom:8px}
.tsl-pmgmt-item__desc{font-size:13.5px;color:var(--tsl-body);line-height:1.7;margin:0}

/* ================================================================
   TRAINING
   ================================================================ */
.tsl-training-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-surface)}
.tsl-training-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:48px;align-items:center}
.tsl-training__img{position:relative;width:100%;aspect-ratio:4/5;border-radius:var(--tsl-r-lg);background-size:cover;background-position:center;box-shadow:var(--tsl-sh-3)}
.tsl-training__img::after{content:"";position:absolute;inset:0;border-radius:var(--tsl-r-lg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.tsl-training__content .tsl-section-title{font-size:clamp(24px,3.2vw,33px)}
.tsl-training-items{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.tsl-training-item{background:var(--tsl-cream);border:1px solid var(--tsl-line-soft);padding:20px 22px;border-radius:var(--tsl-r);display:flex;gap:18px;align-items:flex-start;transition:transform .3s var(--tsl-ease),box-shadow .3s var(--tsl-ease),background .3s}
.tsl-training-item:hover{transform:translateX(5px);box-shadow:var(--tsl-sh-2);background:var(--tsl-surface)}
.tsl-training-item__icon{flex:0 0 46px;width:46px;height:46px;border-radius:13px;background:var(--tsl-grad-primary);color:#fff;font-size:20px;display:grid;place-items:center;box-shadow:var(--tsl-glow-primary)}
.tsl-training-item__title{font-size:15.5px;color:var(--tsl-primary);font-weight:700;margin-bottom:5px}
.tsl-training-item__desc{font-size:13px;color:var(--tsl-body);line-height:1.65;margin:0}

/* ================================================================
   OUTSOURCING
   ================================================================ */
.tsl-outsourcing-section{padding:clamp(64px,8vw,96px) 0;background:var(--tsl-cream)}
.tsl-outsourcing-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
.tsl-out-card{padding:30px 30px}
.tsl-out-card::before{background:var(--tsl-grad-blue)}
.tsl-out-card:nth-child(2n)::before{background:var(--tsl-grad-green)}
.tsl-out-card h4{font-size:19px;color:var(--tsl-primary);margin-bottom:11px;font-weight:700}
.tsl-out-card p{font-size:13.5px;color:var(--tsl-body);line-height:1.75;margin:0}

/* ================================================================
   CTA + CONTACT FORM
   ================================================================ */
.tsl-cta-section{padding:clamp(70px,8vw,104px) 0;background:var(--tsl-surface);position:relative;overflow:hidden}
.tsl-cta-section::before{content:"";position:absolute;top:-160px;left:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(44,182,125,.08),transparent 62%);pointer-events:none}
.tsl-cta-section h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:20px}
.tsl-cta__intro p{font-size:15px;color:var(--tsl-body);line-height:1.85;max-width:860px}
.tsl-cta-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0 32px}
.tsl-cta-card{padding:30px 28px}
.tsl-cta-card h4{font-size:18px;color:var(--tsl-primary);font-weight:700;margin-bottom:10px}
.tsl-cta-card p{font-size:13.5px;color:var(--tsl-body);line-height:1.7;margin:0}
.tsl-cta-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}

.tsl-form-wrap{position:relative;margin-top:54px;background:var(--tsl-surface);border-radius:var(--tsl-r-xl);padding:clamp(30px,4vw,52px);box-shadow:var(--tsl-sh-3);border:1px solid var(--tsl-line);overflow:hidden}
.tsl-form-wrap::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--tsl-grad-node)}
.tsl-form-wrap h3{font-size:clamp(22px,2.6vw,27px);color:var(--tsl-primary);margin-bottom:8px;font-weight:700}
.tsl-form-wrap .tsl-form-sub{font-size:14.5px;color:var(--tsl-muted);margin-bottom:36px}
.tsl-form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.tsl-form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.tsl-form-group label{font-family:var(--tsl-heading);font-size:12.5px;font-weight:600;color:var(--tsl-primary);letter-spacing:.05em;text-transform:uppercase}
.tsl-form-group input,.tsl-form-group textarea{width:100%;padding:15px 18px;font-size:14.5px;font-family:var(--tsl-body-font);color:var(--tsl-text);background:#fbfaf7;border:1.5px solid var(--tsl-line);border-radius:13px;outline:none;transition:border-color .25s var(--tsl-ease),box-shadow .25s var(--tsl-ease),background .25s;resize:none}
.tsl-form-group input:focus,.tsl-form-group textarea:focus{border-color:var(--tsl-blue);background:#fff;box-shadow:0 0 0 4px rgba(61,169,252,.12)}
.tsl-form-group input::placeholder,.tsl-form-group textarea::placeholder{color:var(--tsl-muted)}
.tsl-form-group textarea{height:140px}
.tsl-form-submit{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:8px}
.tsl-form-note{font-size:12.5px;color:var(--tsl-muted);display:flex;align-items:center;gap:7px}
.tsl-form-note i{color:var(--tsl-green);font-size:14px}
.tsl-form-msg{display:none;margin-top:22px;padding:15px 20px;border-radius:13px;font-size:14px;font-weight:500}
.tsl-form-msg.success{background:#edfaf4;color:#1a7a52;border:1px solid #b6ecd5;display:block}
.tsl-form-msg.error{background:#fdf0f0;color:#a33030;border:1px solid #f5c0c0;display:block}
.tsl-btn--send{background:var(--tsl-grad-primary);color:#fff;border:none;padding:15px 34px;font-family:var(--tsl-heading);font-size:15px;font-weight:600;border-radius:100px;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:transform .25s var(--tsl-ease),box-shadow .25s var(--tsl-ease);letter-spacing:.01em;box-shadow:var(--tsl-sh-2)}
.tsl-btn--send:hover{transform:translateY(-2px);box-shadow:var(--tsl-glow-primary)}
.tsl-btn--send:disabled{opacity:.7;cursor:not-allowed;transform:none}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width:1024px){
    .tsl-about-grid,.tsl-vision-grid,.tsl-rd-grid,.tsl-pmgmt-grid,.tsl-training-grid{grid-template-columns:1fr;gap:36px}
    .tsl-services-grid,.tsl-ai-grid,.tsl-spotlights-grid,.tsl-cta-cards,.tsl-consulting-grid,.tsl-principles{grid-template-columns:repeat(2,1fr)}
    .tsl-industries-grid,.tsl-rd-items,.tsl-outsourcing-grid,.tsl-difference-grid{grid-template-columns:1fr 1fr}
    .tsl-rd-card{padding:34px}
}
@media (max-width:640px){
    .tsl-container{padding:0 18px}
    .tsl-services-grid,.tsl-ai-grid,.tsl-spotlights-grid,.tsl-cta-cards,.tsl-industries-grid,.tsl-rd-items,.tsl-consulting-grid,.tsl-outsourcing-grid,.tsl-difference-grid,.tsl-principles{grid-template-columns:1fr}
    .tsl-difference-card,.tsl-rd-card,.tsl-vision-card{padding:28px}
    .tsl-form-row{grid-template-columns:1fr;gap:0}
    .tsl-form-submit{flex-direction:column-reverse;align-items:stretch}
    .tsl-btn--send{justify-content:center}
}

/* ================================================================
   SCROLL REVEAL — progressive enhancement (CSS scroll-driven).
   Falls back to fully visible where unsupported.
   ================================================================ */
.tsl-reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--tsl-ease),transform .8s var(--tsl-ease)}
.tsl-reveal.is-visible{opacity:1;transform:translateY(0)}

@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .tsl-principle,.tsl-service,.tsl-ai-card,.tsl-industry,.tsl-spotlight,
    .tsl-rd-item,.tsl-out-card,.tsl-cta-card,.tsl-step,.tsl-training-item,.tsl-pmgmt-item{
        animation:tsl-rise both linear;
        animation-timeline:view();
        animation-range:entry 0% entry 32%;
    }
  }
}
@keyframes tsl-rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

/* ================================================================
   HEADER
   ================================================================ */
.tsl-header{position:relative;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.82);-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid transparent;transition:background .3s var(--tsl-ease),box-shadow .3s var(--tsl-ease),border-color .3s,padding .3s var(--tsl-ease);padding:16px 0}
.tsl-header.is-sticky{position:sticky}
.tsl-header.is-scrolled{background:rgba(255,255,255,.95);box-shadow:0 8px 30px -10px rgba(20,44,72,.16);border-color:var(--tsl-line-ink);padding:11px 0}
.tsl-header__inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.tsl-brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.tsl-brand img{max-height:46px;width:auto;display:block}
.tsl-logo-mark{display:inline-flex;align-items:center;justify-content:center;transition:transform .3s var(--tsl-ease)}
.tsl-brand:hover .tsl-logo-mark{transform:rotate(-6deg) scale(1.05)}
.tsl-brand-text{display:flex;flex-direction:column;line-height:1}
.tsl-brand-name{font-family:var(--tsl-heading);font-size:18px;font-weight:800;color:var(--tsl-primary);letter-spacing:-.02em}
.tsl-brand-tag{font-size:11px;color:#6b7c8e;font-weight:500;letter-spacing:.04em;margin-top:4px}
.tsl-nav{display:flex;align-items:center;gap:30px}
.tsl-nav-menu{list-style:none;display:flex;align-items:center;gap:4px;margin:0;padding:0}
.tsl-nav-menu li{margin:0}
.tsl-nav-menu a{position:relative;display:inline-block;padding:9px 15px;font-family:var(--tsl-heading);font-size:14px;font-weight:500;color:#2a3a4e;border-radius:100px;text-decoration:none;transition:color .25s var(--tsl-ease),background .25s}
.tsl-nav-menu a::after{content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;border-radius:2px;background:var(--tsl-grad-node);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--tsl-ease)}
.tsl-nav-menu a:hover{color:var(--tsl-primary)}
.tsl-nav-menu a:hover::after,.tsl-nav-menu .current-menu-item>a::after,.tsl-nav-menu a.is-active::after{transform:scaleX(1)}
.tsl-nav-menu .current-menu-item>a,.tsl-nav-menu a.is-active{color:var(--tsl-primary)}
.tsl-header-cta{display:inline-flex;align-items:center;gap:9px;padding:11px 24px;border-radius:100px;background:var(--tsl-grad-primary);color:#fff !important;font-family:var(--tsl-heading);font-size:14px;font-weight:600;text-decoration:none;transition:transform .25s var(--tsl-ease),box-shadow .25s var(--tsl-ease);box-shadow:var(--tsl-sh-2)}
.tsl-header-cta i{transition:transform .25s var(--tsl-ease)}
.tsl-header-cta:hover{transform:translateY(-2px);box-shadow:var(--tsl-glow-primary);color:#fff !important}
.tsl-header-cta:hover i{transform:translateX(3px)}
.tsl-nav-toggle{display:none;background:transparent;border:0;width:44px;height:44px;border-radius:12px;cursor:pointer;align-items:center;justify-content:center;color:var(--tsl-primary);font-size:22px;transition:background .25s}
.tsl-nav-toggle:hover{background:var(--tsl-cream)}
.tsl-nav-toggle .close-icon{display:none}
.tsl-nav-toggle.is-active .open-icon{display:none}
.tsl-nav-toggle.is-active .close-icon{display:inline}
@media (max-width:960px){
    .tsl-nav-toggle{display:inline-flex;position:relative;z-index:10001}
    .tsl-nav{position:fixed;top:0;right:0;bottom:0;width:min(84%,360px);background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:96px 26px 32px;gap:20px;transform:translateX(105%);transition:transform .4s var(--tsl-ease);box-shadow:-24px 0 60px -20px rgba(20,44,72,.3);overflow-y:auto;z-index:10000}
    .tsl-nav.is-open{transform:translateX(0)}
    .tsl-nav-menu{flex-direction:column;align-items:stretch;width:100%;gap:2px}
    .tsl-nav-menu a{padding:13px 16px;font-size:15.5px}
    .tsl-nav-menu a::after{display:none}
    .tsl-nav-menu a:hover{background:var(--tsl-cream)}
    .tsl-header-cta{justify-content:center;text-align:center;width:100%;margin-top:8px}
    body.tsl-nav-open{overflow:hidden}
    body.tsl-nav-open::before{content:"";position:fixed;inset:0;background:rgba(8,18,34,.5);z-index:9999;animation:tsl-fade .3s var(--tsl-ease)}
}
@keyframes tsl-fade{from{opacity:0}to{opacity:1}}

/* ================================================================
   FOOTER
   ================================================================ */
.tsl-footer{background:var(--tsl-primary-900);color:rgba(255,255,255,.82);padding:84px 0 0;font-family:var(--tsl-body-font);position:relative;overflow:hidden}
.tsl-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--tsl-grad-node);opacity:.9}
.tsl-footer::after{content:"";position:absolute;bottom:-160px;left:-100px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(44,182,125,.12),transparent 64%);pointer-events:none}
.tsl-footer__inner{max-width:1280px;margin:0 auto;padding:0 28px;position:relative;z-index:2}
.tsl-footer__inner::before{content:"";position:absolute;top:-84px;right:-80px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(61,169,252,.16),transparent 64%);pointer-events:none;z-index:-1}
.tsl-footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:52px}
.tsl-footer__col h4{color:#fff;font-family:var(--tsl-heading);font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin:0 0 24px}
.tsl-footer__brand{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.tsl-footer__brand-name{font-family:var(--tsl-heading);font-size:22px;font-weight:800;color:#fff;letter-spacing:-.02em}
.tsl-footer__about{font-size:14px;line-height:1.8;color:rgba(255,255,255,.72);margin:0 0 24px;max-width:340px}
.tsl-footer__social{display:flex;gap:10px;flex-wrap:wrap}
.tsl-footer__social a{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.07);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:15px;text-decoration:none;transition:transform .25s var(--tsl-ease),background .25s,border-color .25s;border:1px solid rgba(255,255,255,.09)}
.tsl-footer__social a:hover{background:var(--tsl-grad-blue);transform:translateY(-3px);border-color:transparent;color:#fff}
.tsl-footer__list{list-style:none;margin:0;padding:0}
.tsl-footer__list li{margin-bottom:12px}
.tsl-footer__list a{color:rgba(255,255,255,.72);text-decoration:none;font-size:14px;transition:color .25s var(--tsl-ease),padding-left .25s var(--tsl-ease);display:inline-block;position:relative}
.tsl-footer__list a:hover{color:#fff;padding-left:14px}
.tsl-footer__list a::before{content:"";position:absolute;left:0;top:50%;width:7px;height:2px;border-radius:2px;background:var(--tsl-blue);transform:translateY(-50%) scaleX(0);transform-origin:left;transition:transform .25s var(--tsl-ease)}
.tsl-footer__list a:hover::before{transform:translateY(-50%) scaleX(1)}
.tsl-footer__contact{list-style:none;margin:0;padding:0}
.tsl-footer__contact li{display:flex;align-items:flex-start;gap:13px;margin-bottom:15px;font-size:14px;color:rgba(255,255,255,.72);line-height:1.6}
.tsl-footer__contact li i{color:var(--tsl-blue);font-size:14px;margin-top:3px;width:18px;text-align:center;flex-shrink:0}
.tsl-footer__contact a{color:inherit;text-decoration:none}
.tsl-footer__contact a:hover{color:#fff}
.tsl-footer__newsletter{margin-top:20px;display:flex;background:rgba(255,255,255,.07);border-radius:12px;border:1px solid rgba(255,255,255,.12);overflow:hidden}
.tsl-footer__newsletter input{flex:1;padding:12px 15px;background:transparent;border:0;color:#fff;font-size:13px;outline:none;font-family:inherit}
.tsl-footer__newsletter input::placeholder{color:rgba(255,255,255,.5)}
.tsl-footer__newsletter button{background:var(--tsl-grad-blue);color:#fff;border:0;padding:0 17px;cursor:pointer;font-size:14px;transition:filter .25s}
.tsl-footer__newsletter button:hover{filter:brightness(1.08)}
.tsl-footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.tsl-footer__copy{margin:0;font-size:13px;color:rgba(255,255,255,.55)}
.tsl-footer__bottom-links{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.tsl-footer__bottom-links a{color:rgba(255,255,255,.55);text-decoration:none;font-size:13px;transition:color .25s}
.tsl-footer__bottom-links a:hover{color:#fff}
@media (max-width:960px){.tsl-footer__grid{grid-template-columns:1fr 1fr;gap:38px}}
@media (max-width:640px){
    .tsl-footer{padding-top:64px}
    .tsl-footer__grid{grid-template-columns:1fr;gap:32px}
    .tsl-footer__bottom{flex-direction:column;text-align:center}
}
.tsl-back-to-top{position:fixed;right:26px;bottom:26px;z-index:900;width:48px;height:48px;border-radius:50%;background:var(--tsl-grad-primary);color:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:16px;box-shadow:var(--tsl-glow-primary);opacity:0;visibility:hidden;transform:translateY(20px);transition:opacity .35s var(--tsl-ease),transform .35s var(--tsl-ease),visibility .35s;border:0;cursor:pointer}
.tsl-back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.tsl-back-to-top:hover{transform:translateY(-5px);box-shadow:var(--tsl-glow-blue)}