:root{--color-primary:#C8431F;--color-primary-dark:#A4350F;--color-primary-light:#F0805F;--color-text:#2A1A14;--color-text-secondary:#6B5A52;--color-bg:#FFFFFF;--color-bg-soft:#FFF5F3;--color-bg-warm:#FFF9F0;--color-border:#F2E2DC;--color-success:#00B894;--color-warning:#FDCB6E;--color-star:#F59E0B;--color-before:#E17055;--color-after:#00B894;--font-heading:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--font-body:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 12px 40px rgba(0,0,0,.1);--shadow-xl:0 20px 60px rgba(0,0,0,.12);--transition:0.3s cubic-bezier(.4,0,.2,1);--container-max:1200px;--container-narrow:800px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}ul,ol{list-style:none}blockquote{margin:0}.visually-hidden{position:absolute !important;width:1px !important;height:1px !important;padding:0 !important;margin:-1px !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;white-space:nowrap !important;border:0 !important}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 20px}.container--narrow{max-width:var(--container-narrow)}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px;border-radius:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:1rem;line-height:1.2;border-radius:var(--radius-xl);padding:14px 32px;transition:background var(--transition),transform var(--transition),box-shadow var(--transition);white-space:nowrap}.btn--primary{background:var(--color-primary);color:#fff;box-shadow:0 4px 14px rgba(200,67,31,.3)}.btn--primary:hover,.btn--primary:focus-visible{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(200,67,31,.4)}.btn--primary:active{transform:translateY(0)}.btn--lg{padding:18px 40px;font-size:1.125rem}.btn--sm{padding:10px 20px;font-size:0.875rem}.announcement-bar{background:var(--color-primary);color:#fff;text-align:center;padding:10px 20px;font-size:0.875rem;font-weight:600}.announcement-bar__text{margin:0}.sticky-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);transform:translateY(-100%);transition:transform var(--transition);padding:0 0}.sticky-header--visible{transform:translateY(0)}.sticky-header__inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}.sticky-header__logo-text{font-weight:800;font-size:1.25rem;color:var(--color-primary)}.sticky-header__nav{display:none}.sticky-header__cta{flex-shrink:0}@media (min-width:768px){.sticky-header__nav{display:flex;gap:24px}.sticky-header__link{font-size:0.875rem;font-weight:600;color:var(--color-text-secondary);transition:color var(--transition)}.sticky-header__link:hover{color:var(--color-primary)}}.stars{display:inline-flex;gap:2px}.stars--sm svg{width:14px;height:14px}.badge{display:inline-flex;align-items:center;gap:6px;background:var(--color-bg-soft);color:var(--color-primary);padding:8px 16px;border-radius:var(--radius-xl);font-size:0.875rem;font-weight:700;border:1px solid var(--color-border)}.hero{padding:100px 0 60px;background:linear-gradient(180deg,var(--color-bg-soft) 0%,var(--color-bg) 100%)}.hero__grid{display:grid;gap:40px;align-items:center}.hero__content{text-align:center}.hero__title{font-family:var(--font-heading);font-size:clamp(1.75rem,5vw,3.25rem);font-weight:900;line-height:1.15;margin-top:16px;color:var(--color-text);letter-spacing:-0.02em}.hero__subtitle{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--color-text-secondary);margin-top:16px;max-width:540px;margin-left:auto;margin-right:auto}.hero__cta-group{margin-top:32px}.hero__reassurance{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:16px}.hero__reassurance-item{display:inline-flex;align-items:center;gap:6px;font-size:0.875rem;color:var(--color-success);font-weight:600}.hero__media{width:100%}.hero__video-wrapper{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/10;background:var(--color-bg-soft)}.hero__video{width:100%;height:100%;object-fit:cover}.hero__video-placeholder,.demo__video-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--color-text-secondary);background:var(--color-bg-soft)}@media (min-width:768px){.hero{padding:120px 0 80px}.hero__grid{grid-template-columns:1fr 1fr}.hero__content{text-align:left}.hero__subtitle{margin-left:0}.hero__reassurance{justify-content:flex-start}}.social-proof{padding:48px 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.social-proof__header{text-align:center;margin-bottom:32px}.social-proof__stats{display:flex;align-items:center;justify-content:center;gap:12px}.social-proof__rating{font-size:1rem;color:var(--color-text-secondary)}.social-proof__track{display:grid;gap:20px}.testimonial-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;transition:box-shadow var(--transition)}.testimonial-card:hover{box-shadow:var(--shadow-md)}.testimonial-card__header{display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}.testimonial-card__avatar{width:40px;height:40px;border-radius:50%;background:var(--color-primary-light);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}.testimonial-card__name{font-weight:700;font-size:0.9375rem}.testimonial-card__tag{font-size:0.75rem;color:var(--color-primary);background:var(--color-bg-soft);padding:2px 8px;border-radius:999px;font-weight:600}.testimonial-card__text p{font-size:0.9375rem;color:var(--color-text-secondary);line-height:1.6}@media (min-width:640px){.social-proof__track{grid-template-columns:repeat(3,1fr)}}.section-header{text-align:center;margin-bottom:48px}.section-title{font-family:var(--font-heading);font-size:clamp(1.5rem,4vw,2.25rem);font-weight:800;letter-spacing:-0.02em}.section-subtitle{font-size:1.0625rem;color:var(--color-text-secondary);margin-top:8px}.demo{padding:80px 0;background:var(--color-bg-soft)}.demo__grid{display:grid;gap:40px;align-items:center}.demo__video-wrapper{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/10;background:#000}.demo__video{width:100%;height:100%;object-fit:cover}.demo__steps{display:flex;flex-direction:column;gap:32px;counter-reset:step}.demo__step{display:flex;gap:20px;align-items:flex-start}.demo__step-number{width:48px;height:48px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.25rem;flex-shrink:0}.demo__step-title{font-size:1.125rem;font-weight:700;margin-bottom:4px}.demo__step-desc{font-size:0.9375rem;color:var(--color-text-secondary);line-height:1.5}@media (min-width:768px){.demo__grid{grid-template-columns:1.2fr 1fr}}.benefits{padding:80px 0}.benefits__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.benefit-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:28px 24px;text-align:center;transition:transform var(--transition),box-shadow var(--transition)}.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.benefit-card__icon{width:56px;height:56px;border-radius:50%;background:var(--color-bg-soft);color:var(--color-primary);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.benefit-card__title{font-size:1rem;font-weight:700;margin-bottom:6px}.benefit-card__desc{font-size:0.875rem;color:var(--color-text-secondary);line-height:1.5}@media (min-width:768px){.benefits__grid{grid-template-columns:repeat(3,1fr);gap:24px}}.ugc{padding:80px 0;background:var(--color-bg-soft)}.ugc__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.ugc__item{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:4/5;background:var(--color-border)}.ugc__img{width:100%;height:100%;object-fit:cover}.ugc__placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--color-text-secondary);font-size:0.8125rem}@media (min-width:640px){.ugc__grid{grid-template-columns:repeat(3,1fr);gap:16px}}@media (min-width:1024px){.ugc__grid{grid-template-columns:repeat(6,1fr)}}.before-after{padding:80px 0}.before-after__grid{display:grid;gap:24px}.before-after__col{border-radius:var(--radius-lg);padding:32px 28px}.before-after__col--before{background:#FFF0ED;border:1px solid #FDDDD6}.before-after__col--after{background:#E8FFF5;border:1px solid #B8F0D8}.before-after__heading{font-size:1.25rem;font-weight:800;margin-bottom:20px;display:flex;align-items:center;gap:8px}.before-after__heading--before{color:var(--color-before)}.before-after__heading--after{color:var(--color-after)}.before-after__list{display:flex;flex-direction:column;gap:16px}.before-after__item{display:flex;align-items:center;gap:12px;font-size:1rem;font-weight:500;line-height:1.4}.before-after__item--before{color:var(--color-before)}.before-after__item--before svg{color:var(--color-before);flex-shrink:0}.before-after__item--after{color:#059669}.before-after__item--after svg{color:var(--color-after);flex-shrink:0}@media (min-width:768px){.before-after__grid{grid-template-columns:1fr 1fr}}.reviews{padding:80px 0;background:var(--color-bg-soft)}.reviews__grid{display:grid;gap:20px}.review-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;transition:box-shadow var(--transition)}.review-card:hover{box-shadow:var(--shadow-md)}.review-card__header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.review-card__avatar{width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;flex-shrink:0}.review-card__name{font-weight:700;font-size:0.9375rem}.review-card__badge{font-size:0.75rem;color:var(--color-success);font-weight:600}.review-card__text p{font-size:0.9375rem;color:var(--color-text-secondary);line-height:1.6;margin-top:8px}@media (min-width:640px){.reviews__grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.reviews__grid{grid-template-columns:repeat(4,1fr)}}.guarantees{padding:80px 0}.guarantees__title{text-align:center;margin-bottom:48px}.guarantees__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.guarantee-card{text-align:center;padding:32px 24px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);transition:box-shadow var(--transition)}.guarantee-card:hover{box-shadow:var(--shadow-md)}.guarantee-card__icon{color:var(--color-primary);margin-bottom:16px;display:flex;justify-content:center}.guarantee-card__title{font-size:1rem;font-weight:700;margin-bottom:8px}.guarantee-card__desc{font-size:0.875rem;color:var(--color-text-secondary);line-height:1.5}@media (min-width:768px){.guarantees__grid{grid-template-columns:repeat(4,1fr)}}.faq{padding:80px 0;background:var(--color-bg-soft)}.faq__list{display:flex;flex-direction:column;gap:12px}.faq__item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:box-shadow var(--transition)}.faq__item[open]{box-shadow:var(--shadow-sm)}.faq__question{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px;font-weight:700;font-size:1rem;cursor:pointer;list-style:none;transition:background var(--transition)}.faq__question::-webkit-details-marker{display:none}.faq__question::marker{display:none;content:''}.faq__question:hover{background:var(--color-bg-soft)}.faq__chevron{flex-shrink:0;transition:transform var(--transition)}.faq__item[open] .faq__chevron{transform:rotate(180deg)}.faq__answer{padding:0 24px 24px;font-size:0.9375rem;color:var(--color-text-secondary);line-height:1.7}.final-cta{padding:80px 0}.final-cta__card{background:linear-gradient(135deg,var(--color-bg-soft) 0%,var(--color-bg-warm) 100%);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:48px 32px;text-align:center;box-shadow:var(--shadow-lg)}.final-cta__title{font-family:var(--font-heading);font-size:clamp(1.5rem,4vw,2.25rem);font-weight:900;letter-spacing:-0.02em}.final-cta__subtitle{font-size:1.0625rem;color:var(--color-text-secondary);margin-top:12px;max-width:480px;margin-left:auto;margin-right:auto}.final-cta__price{margin-top:24px;display:flex;align-items:baseline;justify-content:center;gap:12px}.final-cta__price-compare{font-size:1.125rem;color:var(--color-text-secondary);text-decoration:line-through}.final-cta__price-current{font-size:2rem;font-weight:900;color:var(--color-primary)}.final-cta__btn{margin-top:24px}.final-cta__urgency{margin-top:24px;display:flex;flex-direction:column;gap:8px}.final-cta__urgency-item{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:0.875rem;color:var(--color-text-secondary);font-weight:500}.final-cta__trust{margin-top:24px;display:flex;flex-wrap:wrap;gap:20px;justify-content:center}.final-cta__trust-item{display:inline-flex;align-items:center;gap:4px;font-size:0.8125rem;color:var(--color-success);font-weight:600}.mobile-cta{position:fixed;bottom:0;left:0;right:0;z-index:90;padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--color-border);transform:translateY(100%);transition:transform var(--transition)}.mobile-cta--visible{transform:translateY(0)}.mobile-cta__btn{width:100%}@media (min-width:768px){.mobile-cta{display:none}}.email-popup[hidden]{display:none}.email-popup{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.email-popup__overlay{position:absolute;inset:0;background:rgba(0,0,0,.5);cursor:pointer}.email-popup__content{position:relative;background:var(--color-bg);border-radius:var(--radius-lg);padding:40px 32px;max-width:420px;width:100%;box-shadow:var(--shadow-xl);text-align:center}.email-popup__close{position:absolute;top:12px;right:12px;padding:8px;color:var(--color-text-secondary)}.email-popup__title{font-size:1.5rem;font-weight:800}.email-popup__desc{font-size:0.9375rem;color:var(--color-text-secondary);margin-top:8px}.email-popup__form{margin-top:24px;display:flex;flex-direction:column;gap:12px}.email-popup__input{width:100%;padding:14px 20px;border:2px solid var(--color-border);border-radius:var(--radius-xl);font-size:1rem;transition:border-color var(--transition)}.email-popup__input:focus{outline:none;border-color:var(--color-primary)}.email-popup__error{font-size:0.8125rem;color:var(--color-before);text-align:left;padding-left:20px}.email-popup__error[hidden]{display:none}.email-popup__submit{width:100%}.email-popup__privacy{font-size:0.75rem;color:var(--color-text-secondary);margin-top:12px}.cart-drawer[hidden]{display:none}.cart-drawer{position:fixed;inset:0;z-index:200}.cart-drawer__overlay{position:absolute;inset:0;background:rgba(0,0,0,.5);cursor:pointer}.cart-drawer__panel{position:absolute;top:0;right:0;bottom:0;width:100%;max-width:400px;background:var(--color-bg);display:flex;flex-direction:column;box-shadow:var(--shadow-xl)}.cart-drawer__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--color-border)}.cart-drawer__title{font-weight:700;font-size:1.125rem}.cart-drawer__close{padding:8px}.cart-drawer__body{flex:1;padding:24px;overflow-y:auto}.cart-drawer__empty{text-align:center;color:var(--color-text-secondary);padding:48px 0}.cart-drawer__footer{padding:20px 24px;border-top:1px solid var(--color-border)}.cart-drawer__checkout{width:100%}.animate-in{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease-out,transform 0.6s ease-out}.animate-in.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.animate-in{opacity:1;transform:none;transition:none}*{animation-duration:0.01ms !important;transition-duration:0.01ms !important}}@media print{.sticky-header,.mobile-cta,.email-popup,.cart-drawer,.announcement-bar{display:none !important}}