:root{--orange:#EC6624;--orange-600:#d4571a;--orange-100:#fde7da;--ink:#1a1a1a;--ink-2:#3a3a3a;--muted:#6b7280;--line:#e7e4df;--bg:#ffffff;--bg-alt:#faf7f2;--bg-dark:#111111;--radius:14px;--radius-lg:22px;--shadow-sm:0 1px 2px rgba(0,0,0,.04),0 2px 6px rgba(0,0,0,.04);--shadow-md:0 4px 14px rgba(0,0,0,.06),0 20px 40px rgba(0,0,0,.06);--font:'Inter',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{letter-spacing:-.02em;line-height:1.12;margin:0;color:var(--ink)}h1{font-size:clamp(2.1rem, 4.4vw, 3.6rem);font-weight:800}h2{font-size:clamp(1.65rem, 3vw, 2.4rem);font-weight:700}h3{font-size:1.15rem;font-weight:700}p{margin:0}.container{max-width:var(--max);margin:0 auto;padding:0 24px}.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}.eyebrow--light{color:var(--orange)}.section{padding:96px 0}.section--alt{background:var(--bg-alt)}.section--dark{background:var(--bg-dark);color:#eee}.section--dark h2,.section--dark h3{color:#fff}.section__head{max-width:760px;margin:0 auto 56px;text-align:center}.section__head--light h2{color:#fff}.section__lede{color:var(--muted);font-size:1.08rem;margin-top:16px}.section--dark .section__lede{color:#bdbdbd}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.97rem;border:1px solid transparent;transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease;white-space:nowrap}.btn--primary{background:var(--orange);color:#fff}.btn--primary:hover{background:var(--orange-600);transform:translateY(-1px)}.btn--ghost{border-color:var(--ink);color:var(--ink);background:0 0}.btn--ghost:hover{background:var(--ink);color:#fff}.btn--ghost-dark{border-color:#fff;color:#fff}.btn--ghost-dark:hover{background:#fff;color:var(--ink)}.btn--link{color:var(--ink);padding:12px 4px}.btn--link:hover{color:var(--orange)}.btn--lg{padding:16px 26px;font-size:1.02rem}.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav__logo{display:inline-flex;align-items:center;line-height:0}.nav__logo img{display:block;height:60px;width:auto}.nav__links{display:flex;align-items:center;gap:28px}.nav__links a{font-weight:500;color:var(--ink-2);font-size:.95rem}.nav__links a:hover{color:var(--orange)}.nav__links .btn{padding:10px 18px}.lang-switch{position:relative;display:inline-flex;align-items:center;margin-left:8px;background:#f1ece4;border-radius:999px;color:var(--ink);transition:background .15s ease,color .15s ease}.lang-switch:hover{background:#ebe4d8}.lang-switch__chevron,.lang-switch__icon{position:absolute;pointer-events:none;width:14px;height:14px;color:var(--ink-2)}.lang-switch__icon{left:12px}.lang-switch__chevron{right:10px}.lang-switch__select{appearance:none;-webkit-appearance:none;border:0;background:0 0;font:inherit;font-size:.82rem;font-weight:600;letter-spacing:.02em;color:inherit;padding:6px 32px 6px 34px;cursor:pointer;outline:0;position:relative;z-index:1}.lang-switch__select:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}@media (max-width:820px){.nav__links a:not(.btn){display:none}}.hero{position:relative;padding:88px 0 88px;background:radial-gradient(1200px 500px at 110% -10%,rgba(236,102,36,.12),transparent 60%),radial-gradient(800px 420px at -10% 110%,rgba(236,102,36,.08),transparent 60%),#fff;overflow:hidden}.hero__inner{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}.hero__copy{max-width:600px}.lead{color:var(--ink-2);font-size:1.12rem;margin-top:20px}.hero__ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.hero__facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0 0;padding:0;border-top:1px solid var(--line);padding-top:24px}.hero__facts div{margin:0}.hero__facts dt{font-weight:800;font-size:1.3rem;color:var(--ink)}.hero__facts dd{margin:4px 0 0;color:var(--muted);font-size:.9rem}.hero__media{margin:0;position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;background:linear-gradient(160deg,#fff,#faf1e9);border:1px solid var(--line);box-shadow:var(--shadow-md)}.hero__media img{width:100%;height:100%;object-fit:cover}@media (max-width:900px){.hero__inner{grid-template-columns:1fr;gap:40px}.hero__media{aspect-ratio:16/10}.hero__facts{grid-template-columns:repeat(3,1fr)}}@media (max-width:520px){.hero__inner{grid-template-columns:1fr}.hero__media{aspect-ratio:16/9}.hero__facts{grid-template-columns:1fr 1fr}.hero__facts div:last-child{grid-column:1/-1}}.lightbox{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center;animation:fadeIn .2s ease-out}.lightbox.is-open{display:flex}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.lightbox__overlay{position:absolute;inset:0;background:rgba(0,0,0,.92);cursor:pointer}.lightbox__container{position:relative;z-index:1;max-width:90vw;max-height:90vh;display:flex;align-items:center;justify-content:center}.lightbox__image{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6)}.lightbox__close{position:absolute;top:20px;right:20px;z-index:2;width:44px;height:44px;border:0;background:rgba(255,255,255,.1);color:#fff;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease,transform .15s ease;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.lightbox__close:hover{background:rgba(255,255,255,.2);transform:scale(1.1)}.lightbox__close svg{width:22px;height:22px}img[data-lightbox]{cursor:zoom-in}.params{list-style:none;padding:0;margin:0 auto 64px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1040px;align-items:stretch}.params li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-sm);position:relative;opacity:.85}.params li strong{font-size:1.02rem}.params__meta{color:var(--muted);font-size:.88rem}.params__tag{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:5px 10px 5px 8px;border-radius:999px;background:#eef2f3;color:#4b5563;margin-bottom:4px}.params__tag svg{width:14px;height:14px;flex:0 0 14px}.params__tag--manual{background:var(--orange-100);color:var(--orange-600)}.params li:not(.params__highlight)::after{content:"";position:absolute;top:-10px;right:-10px;width:30px;height:30px;border-radius:50%;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12l4 4L19 7'/></svg>") no-repeat center/62%,#16a34a;box-shadow:0 4px 10px rgba(22,163,74,.35),0 0 0 3px #fff}.params__highlight::after{content:"";position:absolute;top:-12px;right:-12px;width:40px;height:40px;border-radius:50%;background:#fff url("assets/logo/melalab-logo.svg") no-repeat center/78%;box-shadow:0 6px 14px rgba(236,102,36,.35),0 0 0 3px #fff}.params li.params__highlight{opacity:1;border:2px solid var(--orange);box-shadow:0 14px 32px rgba(236,102,36,.25),0 0 0 5px rgba(236,102,36,.1);background:radial-gradient(120% 80% at 100% 0,rgba(236,102,36,.14),transparent 60%),linear-gradient(180deg,#fff,#fff1e5 140%);z-index:1}.params__highlight strong{color:var(--orange-600);font-size:1.15rem;font-weight:800;letter-spacing:-.01em}.params__note{font-size:.88rem;color:var(--ink);margin-top:6px;padding:12px 14px;border-radius:10px;background:rgba(236,102,36,.1);border-left:3px solid var(--orange);font-weight:500}.params__highlight::after{animation:pulse-badge 2.2s ease-in-out infinite}@keyframes pulse-badge{0%,100%{box-shadow:0 6px 14px rgba(236,102,36,.35),0 0 0 3px #fff}50%{box-shadow:0 6px 18px rgba(236,102,36,.55),0 0 0 3px #fff,0 0 0 10px rgba(236,102,36,.18)}}@media (prefers-reduced-motion:reduce){.params__highlight::after{animation:none}}@media (max-width:880px){.params{grid-template-columns:repeat(2,1fr)}.params li.params__highlight{grid-column:1/-1}}@media (max-width:520px){.params{grid-template-columns:1fr}}.before{display:grid;grid-template-columns:1fr 1fr;gap:32px}.before__col{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}.before__col h3{margin-bottom:18px}.pain,.steps{margin:0;padding:0 0 0 1.1rem;color:var(--ink-2)}.pain li,.steps li{margin-bottom:10px}.steps{counter-reset:step;list-style:none;padding:0}.steps li{position:relative;padding-left:40px;margin-bottom:14px}.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--orange-100);color:var(--orange);font-weight:700;font-size:.82rem;display:inline-flex;align-items:center;justify-content:center}.pain{list-style:none;padding:0}.pain li{position:relative;padding-left:28px}.pain li::before{content:"";position:absolute;left:0;top:10px;width:12px;height:2px;background:var(--orange)}@media (max-width:800px){.before{grid-template-columns:1fr}}.solution{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}.solution__media{margin:0;border-radius:var(--radius-lg);padding:12px;background:linear-gradient(160deg,#fff,#faf1e9);border:1px solid var(--line);box-shadow:var(--shadow-md)}.solution__media img{border-radius:calc(var(--radius-lg) - 10px)}.solution__steps{list-style:none;padding:0;margin:0;display:grid;gap:22px}.solution__steps li{display:flex;gap:18px}.solution__num{flex:0 0 auto;width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.solution__steps h3{margin-bottom:4px}.solution__steps p{color:var(--muted);font-size:.98rem}.solution__steps em{color:var(--ink);font-style:normal;font-weight:600}@media (max-width:900px){.solution{grid-template-columns:1fr;gap:36px}}.benefits{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.benefits li{background:#181818;border:1px solid #262626;border-radius:var(--radius-lg);padding:28px;transition:transform .15s ease,border-color .15s ease}.benefits li:hover{transform:translateY(-2px);border-color:var(--orange)}.benefits__icon{width:44px;height:44px;border-radius:12px;background:rgba(236,102,36,.15);color:var(--orange);display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px}.benefits__icon svg{width:22px;height:22px;stroke-linecap:round;stroke-linejoin:round}.benefits h3{color:#fff;margin-bottom:8px}.benefits p{color:#bdbdbd;font-size:.97rem}@media (max-width:900px){.benefits{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.benefits{grid-template-columns:1fr}}.testimonial{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start}.testimonial__quote{margin:0;background:#fff;border-left:4px solid var(--orange);border-radius:var(--radius-lg);padding:36px 36px 28px;box-shadow:var(--shadow-sm);border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.testimonial__quote p{font-size:1.2rem;font-weight:500;color:var(--ink);margin-bottom:16px;line-height:1.5}.testimonial__quote footer{color:var(--muted);font-size:.92rem}.testimonial__stats{list-style:none;padding:28px;margin:0;background:var(--ink);color:#fff;border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:18px;justify-content:center}.testimonial__stats li{font-size:.9rem;color:#bdbdbd;display:block}.testimonial__stats li>span:first-child{display:block;color:#fff;font-weight:800;font-size:1.6rem;margin-bottom:2px}.testimonial__stats li>span+span{display:block;color:#bdbdbd;font-size:.9rem}.testimonial__video{grid-column:1/-1;margin:0;background:#000;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}.testimonial__video video{display:block;width:100%;height:auto;max-height:70vh;background:#000}.testimonial__video figcaption{padding:14px 20px;background:var(--ink);color:#cfcfcf;font-size:.9rem;text-align:center}@media (max-width:820px){.testimonial{grid-template-columns:1fr}}.voices-slider{position:relative;background:#fff;border-left:4px solid var(--orange);border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 32px 52px;box-shadow:var(--shadow-sm);overflow:hidden}.voices-slider__track{list-style:none;padding:0;margin:0;position:relative}.voice{background:0 0;display:flex;flex-direction:column;gap:16px}.voices-slider .voice--slide{position:absolute;top:0;left:0;right:0;opacity:0;transform:translateX(16px);transition:opacity .5s ease,transform .5s ease;pointer-events:none;gap:14px}.voices-slider .voice--slide.is-active{opacity:1;transform:translateX(0);pointer-events:auto;position:relative}.voice__photo{width:64px;height:64px;border-radius:50%;background:var(--orange-100);color:var(--orange-600);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;overflow:hidden;flex:0 0 auto;border:2px dashed var(--orange)}.voice__photo img{width:100%;height:100%;object-fit:cover}.voice__initials{letter-spacing:.02em}.voice__quote{margin:0}.voice__quote p{font-size:1rem;color:var(--ink-2);line-height:1.55;margin:0}.voice__meta{padding-top:12px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted);display:flex;flex-direction:column;gap:2px}.voice__meta strong{color:var(--ink);font-size:.98rem}.voice__quote p{font-size:1.1rem}.voices-slider__dots{position:absolute;left:0;right:0;bottom:22px;display:flex;justify-content:center;gap:10px}.voices-slider__dot{width:9px;height:9px;padding:0;border-radius:50%;border:0;background:#d9d4cd;cursor:pointer;transition:background .2s ease,transform .2s ease,width .2s ease}.voices-slider__dot:hover{background:var(--orange-600)}.voices-slider__dot.is-active{background:var(--orange);width:24px;border-radius:999px}.research{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:var(--radius-lg);padding:32px 36px;box-shadow:var(--shadow-sm)}.research__badge{width:68px;height:68px;border-radius:50%;background:var(--orange-100);color:var(--orange);display:inline-flex;align-items:center;justify-content:center;flex:0 0 68px}.research__badge svg{width:34px;height:34px}.research__body h3{font-size:1.25rem;margin:6px 0 10px}.research__body p{color:var(--ink-2)}.research__body strong{color:var(--ink)}@media (max-width:700px){.research{grid-template-columns:1fr;text-align:center;padding:28px}.research__badge{margin:0 auto}}.cta{background:radial-gradient(700px 360px at 90% 10%,rgba(236,102,36,.35),transparent 60%),linear-gradient(180deg,#111,#1a1a1a);color:#fff;padding:88px 0}.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}.cta h2{color:#fff;margin-top:8px;max-width:560px}.cta p{color:#cfcfcf;margin-top:12px;max-width:560px}.cta__actions{display:flex;gap:14px;flex-wrap:wrap}.footer{background:#0c0c0c;color:#bdbdbd;padding:48px 0 36px}.footer__inner{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}.footer__brand p{margin-top:8px;font-size:.9rem}.footer__brand strong{color:#fff}.footer__links{display:flex;gap:22px;justify-content:center;flex-wrap:wrap}.footer__links a{font-size:.92rem}.footer__links a:hover{color:var(--orange)}.footer__meta{font-size:.82rem;color:#7a7a7a}@media (max-width:820px){.footer__inner{grid-template-columns:1fr;text-align:center}.footer__links{justify-content:center}}