:root {
     --bg: #ffffff;
     --bg2: #f7f7f5;
     --bg3: #f0ede8;
     --text: #111111;
     --mid: #555555;
     --muted: #999999;
     --border: #e0ddd8;
     --accent: #d4550f;
     --accent2: #1a6eb5;
     --accent-light: #fff3ee;
     --black: #111111;
 }

 *,
 *::before,
 *::after {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
 }

 html {
     scroll-behavior: smooth;
 }

 body {
     background: var(--bg);
     color: var(--text);
     font-family: 'Montserrat', sans-serif;
     font-weight: 400;
     overflow-x: hidden;
 }

 /* ══════════════════════════════════════
     SECTION 1 — HERO
  ══════════════════════════════════════ */
 .hero {
     min-height: 100vh;
     display: grid;
     grid-template-columns: 1fr 1fr;
     background: var(--bg);
     position: relative;
     overflow: hidden;
 }

 /* Animated diagonal stripe background */
 .hero::before {
     content: '';
     position: absolute;
     inset: 0;
     background: repeating-linear-gradient(-55deg,
             transparent,
             transparent 60px,
             rgba(212, 85, 15, 0.03) 60px,
             rgba(212, 85, 15, 0.03) 61px);
     animation: stripe-move 12s linear infinite;
     pointer-events: none;
 }

 @keyframes stripe-move {
     from {
         background-position: 0 0;
     }

     to {
         background-position: 100px 100px;
     }
 }

 .hero-left {
     display: flex;
     flex-direction: column;
     justify-content: center;
     padding: 80px 60px 80px 80px;
     position: relative;
     z-index: 2;
 }

 /* Hero content slides in from left */
 .hero-left>* {
     opacity: 0;
     transform: translateX(-30px);
     animation: slide-in 0.7s cubic-bezier(0.23, 1, 0.32, 1) forwards;
 }

 .hero-left>*:nth-child(1) {
     animation-delay: 0.1s;
 }

 .hero-left>*:nth-child(2) {
     animation-delay: 0.25s;
 }

 .hero-left>*:nth-child(3) {
     animation-delay: 0.4s;
 }

 .hero-left>*:nth-child(4) {
     animation-delay: 0.55s;
 }

 .hero-left>*:nth-child(5) {
     animation-delay: 0.7s;
 }

 @keyframes slide-in {
     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

 .label {
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.4em;
     text-transform: uppercase;
     color: var(--accent);
     margin-bottom: 28px;
     display: flex;
     align-items: center;
     gap: 12px;
 }

 .label::before {
     content: '';
     display: inline-block;
     width: 28px;
     height: 2px;
     background: var(--accent);
 }

 .hero-title {
     font-size: clamp(3rem, 5vw, 5.5rem);
     font-weight: 900;
     line-height: 1.0;
     margin-bottom: 12px;
     color: var(--black);
     letter-spacing: -0.02em;
 }

 .hero-title em {
     font-style: italic;
     color: var(--accent);
 }

 .hero-subtitle {
     font-size: 11px;
     font-weight: 600;
     letter-spacing: 0.3em;
     color: var(--muted);
     text-transform: uppercase;
     margin-bottom: 44px;
 }

 .score-row {
     display: flex;
     align-items: flex-end;
     gap: 28px;
     margin-bottom: 44px;
     padding: 28px 32px;
     background: var(--bg2);
     border-left: 4px solid var(--accent);
 }

 .score-big {
     font-size: 5.5rem;
     font-weight: 900;
     line-height: 1;
     color: var(--black);
     letter-spacing: -0.04em;
 }

 .score-big span {
     font-size: 2rem;
     color: var(--muted);
     font-weight: 500;
 }

 .stars {
     display: flex;
     flex-direction: column;
     gap: 4px;
     padding-bottom: 10px;
 }

 .star-icons {
     color: var(--accent);
     font-size: 1.3rem;
     letter-spacing: 3px;
 }

 .star-label {
     font-size: 9px;
     font-weight: 700;
     letter-spacing: 0.25em;
     text-transform: uppercase;
     color: var(--muted);
 }

 .meta-chips {
     display: flex;
     flex-wrap: wrap;
     gap: 8px;
 }

 .chip {
     padding: 7px 16px;
     border: 1.5px solid var(--border);
     border-radius: 4px;
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.15em;
     text-transform: uppercase;
     color: var(--mid);
     transition: all 0.2s;
 }

 .chip:hover {
     border-color: var(--accent);
     color: var(--accent);
 }

 .chip.hot {
     border-color: var(--accent);
     color: var(--accent);
     background: var(--accent-light);
 }

 .chip.good {
     border-color: var(--accent2);
     color: var(--accent2);
     background: #eef4fb;
 }

 /* Hero right */
 .hero-right {
     position: relative;
     z-index: 2;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 60px;
     background: var(--bg2);
     clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
 }

 .product-wrap {
     position: relative;
     width: 100%;
     max-width: 420px;
     aspect-ratio: 1;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 .product-ring {
     position: absolute;
     inset: -8%;
     border: 1.5px dashed rgba(212, 85, 15, 0.2);
     border-radius: 50%;
     animation: spin-slow 30s linear infinite;
 }

 .product-ring::before {
     content: '';
     position: absolute;
     top: -6px;
     left: 50%;
     width: 12px;
     height: 12px;
     background: var(--accent);
     border-radius: 50%;
     transform: translateX(-50%);
 }

 @keyframes spin-slow {
     from {
         transform: rotate(0deg);
     }

     to {
         transform: rotate(360deg);
     }
 }

 .product-shadow {
     position: absolute;
     bottom: 4%;
     left: 50%;
     transform: translateX(-50%);
     width: 70%;
     height: 20px;
     background: rgba(0, 0, 0, 0.12);
     border-radius: 50%;
     filter: blur(12px);
     animation: shadow-breathe 6s ease-in-out infinite;
 }

 @keyframes shadow-breathe {

     0%,
     100% {
         width: 70%;
         opacity: 0.5;
     }

     50% {
         width: 55%;
         opacity: 0.3;
     }
 }

 .product-img {
     width: 88%;
     object-fit: contain;
     position: relative;
     z-index: 1;
     filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.15));
     animation: float 6s ease-in-out infinite;
 }

 @keyframes float {

     0%,
     100% {
         transform: translateY(0px);
     }

     50% {
         transform: translateY(-16px);
     }
 }

 .badge-ring {
     position: absolute;
     top: 8%;
     right: 2%;
     width: 76px;
     height: 76px;
     border: 2px solid var(--accent);
     border-radius: 50%;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     background: var(--bg);
     box-shadow: 0 4px 20px rgba(212, 85, 15, 0.15);
     animation: float 6s ease-in-out infinite;
     animation-delay: -2s;
 }

 .badge-ring .num {
     font-size: 1.4rem;
     font-weight: 900;
     color: var(--accent);
     line-height: 1;
 }

 .badge-ring .unit {
     font-size: 8px;
     font-weight: 700;
     letter-spacing: 0.1em;
     color: var(--muted);
     text-transform: uppercase;
 }


 /* ══════════════════════════════════════
     SECTION 2 — SPECS
  ══════════════════════════════════════ */
 .section-specs {
     background: var(--bg2);
     padding: 100px 80px;
     position: relative;
     overflow: hidden;
     border-top: 1px solid var(--border);
     border-bottom: 1px solid var(--border);
 }

 .section-specs::after {
     content: 'SPECS';
     position: absolute;
     top: 50%;
     right: -30px;
     transform: translateY(-50%);
     font-size: 200px;
     font-weight: 900;
     color: rgba(0, 0, 0, 0.03);
     pointer-events: none;
     letter-spacing: -0.04em;
     animation: drift 8s ease-in-out infinite;
 }

 @keyframes drift {

     0%,
     100% {
         transform: translateY(-50%) translateX(0);
     }

     50% {
         transform: translateY(-50%) translateX(-15px);
     }
 }

 .section-header {
     display: flex;
     align-items: flex-end;
     justify-content: space-between;
     margin-bottom: 56px;
 }

 .section-title {
     font-size: clamp(1.8rem, 3.5vw, 3rem);
     font-weight: 900;
     color: var(--black);
     letter-spacing: -0.02em;
 }

 .section-title em {
     font-style: italic;
     color: var(--accent);
     font-weight: 900;
 }

 .section-num {
     font-size: 5rem;
     font-weight: 900;
     color: rgba(0, 0, 0, 0.05);
     line-height: 1;
     letter-spacing: -0.05em;
 }

 .specs-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
     gap: 12px;
 }

 .spec-card {
     background: var(--bg);
     padding: 32px 28px;
     border: 1px solid var(--border);
     position: relative;
     transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
     opacity: 0;
     transform: translateY(24px);
     animation: card-rise 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
     animation-delay: var(--card-delay, 0s);
 }

 @keyframes card-rise {
     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 .spec-card:nth-child(1) {
     --card-delay: 0.05s;
 }

 .spec-card:nth-child(2) {
     --card-delay: 0.15s;
 }

 .spec-card:nth-child(3) {
     --card-delay: 0.25s;
 }

 .spec-card:nth-child(4) {
     --card-delay: 0.35s;
 }

 .spec-card:nth-child(5) {
     --card-delay: 0.45s;
 }

 .spec-card:nth-child(6) {
     --card-delay: 0.55s;
 }

 .spec-card:hover {
     transform: translateY(-4px);
     box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
     border-color: var(--accent);
 }

 .spec-card::after {
     content: '';
     position: absolute;
     bottom: 0;
     left: 0;
     width: 0;
     height: 3px;
     background: var(--accent);
     transition: width 0.35s ease;
 }

 .spec-card:hover::after {
     width: 100%;
 }

 .spec-icon {
     font-size: 1.6rem;
     margin-bottom: 16px;
 }

 .spec-value {
     font-size: 2.2rem;
     font-weight: 900;
     color: var(--black);
     line-height: 1;
     margin-bottom: 6px;
     letter-spacing: -0.02em;
 }

 .spec-label {
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.2em;
     text-transform: uppercase;
     color: var(--muted);
 }

 .spec-note {
     font-size: 12px;
     color: var(--mid);
     margin-top: 8px;
     line-height: 1.4;
 }


 /* ══════════════════════════════════════
     SECTION 3 — REVIEW
  ══════════════════════════════════════ */
 .section-review {
     background: var(--bg);
     padding: 100px 80px;
     position: relative;
     overflow: hidden;
 }

 /* Animated accent line at top */
 .section-review::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     height: 4px;
     width: 0;
     background: linear-gradient(90deg, var(--accent), var(--accent2));
     animation: line-grow 1.2s cubic-bezier(0.23, 1, 0.32, 1) 0.3s forwards;
 }

 @keyframes line-grow {
     to {
         width: 100%;
     }
 }

 .review-layout {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 80px;
     margin-top: 64px;
 }

 .review-text h3 {
     font-size: 1rem;
     font-weight: 800;
     letter-spacing: 0.05em;
     text-transform: uppercase;
     margin-bottom: 14px;
     color: var(--black);
 }

 .review-text p {
     color: var(--mid);
     line-height: 1.9;
     font-size: 14px;
     margin-bottom: 32px;
 }

 .pros-cons {
     display: flex;
     flex-direction: column;
     gap: 32px;
 }

 .pros-title {
     font-size: 10px;
     font-weight: 800;
     letter-spacing: 0.35em;
     text-transform: uppercase;
     margin-bottom: 16px;
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .pros-title::after {
     content: '';
     flex: 1;
     height: 1px;
     background: currentColor;
     opacity: 0.2;
 }

 .pros-title.green {
     color: #1d8a4e;
 }

 .pros-title.red {
     color: #c03030;
 }

 .verdict-list {
     list-style: none;
     display: flex;
     flex-direction: column;
     gap: 10px;
 }

 .verdict-list li {
     font-size: 13px;
     font-weight: 500;
     color: var(--mid);
     display: flex;
     align-items: flex-start;
     gap: 12px;
     line-height: 1.5;
     padding: 10px 14px;
     background: var(--bg2);
     border-radius: 4px;
     opacity: 0;
     transform: translateX(20px);
     animation: li-slide 0.5s ease forwards;
     animation-delay: var(--li-delay, 0s);
 }

 .verdict-list li:nth-child(1) {
     --li-delay: 0.1s;
 }

 .verdict-list li:nth-child(2) {
     --li-delay: 0.2s;
 }

 .verdict-list li:nth-child(3) {
     --li-delay: 0.3s;
 }

 .verdict-list li:nth-child(4) {
     --li-delay: 0.4s;
 }

 .verdict-list li:nth-child(5) {
     --li-delay: 0.5s;
 }

 .verdict-list li:nth-child(6) {
     --li-delay: 0.6s;
 }

 @keyframes li-slide {
     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

 .verdict-list li::before {
     content: attr(data-icon);
     font-size: 13px;
     flex-shrink: 0;
 }

 /* Ratings */
 .ratings-section {
     margin-top: 80px;
     padding-top: 64px;
     border-top: 1px solid var(--border);
 }

 .divider {
     display: flex;
     align-items: center;
     gap: 16px;
     margin-bottom: 44px;
 }

 .divider span {
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.3em;
     text-transform: uppercase;
     color: var(--muted);
     white-space: nowrap;
 }

 .divider::before,
 .divider::after {
     content: '';
     flex: 1;
     height: 1px;
     background: var(--border);
 }

 .ratings-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 28px;
 }

 .rating-row {
     display: flex;
     flex-direction: column;
     gap: 8px;
 }

 .rating-header {
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .rating-name {
     font-size: 11px;
     font-weight: 700;
     letter-spacing: 0.15em;
     text-transform: uppercase;
     color: var(--mid);
 }

 .rating-val {
     font-size: 1.1rem;
     font-weight: 900;
     color: var(--black);
 }

 .bar-track {
     height: 5px;
     background: var(--border);
     border-radius: 100px;
     overflow: hidden;
 }

 .bar-fill {
     height: 100%;
     border-radius: 100px;
     background: linear-gradient(90deg, var(--accent2), var(--accent));
     transform: scaleX(0);
     transform-origin: left;
     animation: grow 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
     animation-delay: var(--delay, 0s);
 }

 @keyframes grow {
     to {
         transform: scaleX(1);
     }
 }

 /* Verdict */
 .verdict-box {
     margin-top: 80px;
     padding: 56px;
     background: var(--black);
     color: #fff;
     position: relative;
     overflow: hidden;
 }

 /* Shimmer animation */
 .verdict-box::before {
     content: '';
     position: absolute;
     top: 0;
     left: -100%;
     width: 60%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
     animation: shimmer 4s ease-in-out infinite;
     animation-delay: 1s;
 }

 @keyframes shimmer {
     0% {
         left: -100%;
     }

     100% {
         left: 150%;
     }
 }

 .verdict-box::after {
     content: '"';
     position: absolute;
     top: -40px;
     left: 32px;
     font-size: 260px;
     font-weight: 900;
     color: rgba(212, 85, 15, 0.12);
     line-height: 1;
     pointer-events: none;
 }

 .verdict-text {
     font-size: 1.2rem;
     font-style: italic;
     font-weight: 400;
     line-height: 1.8;
     position: relative;
     z-index: 1;
     margin-bottom: 24px;
     border-left: 4px solid var(--accent);
     padding-left: 28px;
 }

 .verdict-author {
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.35em;
     text-transform: uppercase;
     color: var(--accent);
     padding-left: 32px;
 }

 /* Amazon Button */
 .btn-amazon {
     display: inline-flex;
     align-items: center;
     gap: 10px;
     background: #FF9900;
     color: #111;
     font-family: 'Montserrat', sans-serif;
     font-size: 12px;
     font-weight: 800;
     letter-spacing: 0.1em;
     text-transform: uppercase;
     text-decoration: none;
     padding: 14px 28px;
     border-radius: 4px;
     border: none;
     cursor: pointer;
     position: relative;
     overflow: hidden;
     transition: transform 0.2s ease, box-shadow 0.2s ease;
     box-shadow: 0 4px 16px rgba(255, 153, 0, 0.4);
 }

 .btn-amazon::before {
     content: '';
     position: absolute;
     inset: 0;
     background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, transparent 60%);
     pointer-events: none;
 }

 .btn-amazon::after {
     content: '';
     position: absolute;
     top: 0;
     left: -75%;
     width: 50%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
     transform: skewX(-20deg);
     animation: btn-shine 3s ease-in-out infinite;
 }

 @keyframes btn-shine {
     0% {
         left: -75%;
     }

     50%,
     100% {
         left: 150%;
     }
 }

 .btn-amazon:hover {
     transform: translateY(-2px);
     box-shadow: 0 8px 28px rgba(255, 153, 0, 0.55);
 }

 .btn-amazon:active {
     transform: translateY(0);
 }

 .btn-amazon svg {
     flex-shrink: 0;
 }

 .btn-amazon-wrap {
     margin-top: 32px;
 }

 /* Verdict Amazon button — inverted */
 .btn-amazon-lg {
     display: inline-flex;
     align-items: center;
     gap: 12px;
     background: #FF9900;
     color: #111;
     font-family: 'Montserrat', sans-serif;
     font-size: 13px;
     font-weight: 800;
     letter-spacing: 0.12em;
     text-transform: uppercase;
     text-decoration: none;
     padding: 18px 36px;
     border-radius: 4px;
     border: none;
     cursor: pointer;
     position: relative;
     overflow: hidden;
     transition: transform 0.2s ease, box-shadow 0.2s ease;
     box-shadow: 0 6px 24px rgba(255, 153, 0, 0.5);
     animation: pulse-amazon 2.5s ease-in-out infinite;
 }

 @keyframes pulse-amazon {

     0%,
     100% {
         box-shadow: 0 6px 24px rgba(255, 153, 0, 0.5);
     }

     50% {
         box-shadow: 0 6px 36px rgba(255, 153, 0, 0.8);
     }
 }

 .btn-amazon-lg::after {
     content: '';
     position: absolute;
     top: 0;
     left: -75%;
     width: 50%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
     transform: skewX(-20deg);
     animation: btn-shine 3s ease-in-out infinite;
 }

 .btn-amazon-lg:hover {
     transform: translateY(-3px) scale(1.02);
     box-shadow: 0 10px 40px rgba(255, 153, 0, 0.7);
     animation: none;
 }

 .verdict-cta {
     margin-top: 32px;
     display: flex;
     align-items: center;
     gap: 20px;
     flex-wrap: wrap;
 }

 .verdict-price {
     font-size: 11px;
     font-weight: 600;
     letter-spacing: 0.15em;
     color: rgba(255, 255, 255, 0.4);
     text-transform: uppercase;
 }

 @media (max-width: 900px) {
     .btn-amazon-lg {
         width: 100%;
         justify-content: center;
     }
 }

 footer {
     background: var(--bg2);
     border-top: 1px solid var(--border);
     padding: 36px 80px;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .footer-brand {
     font-size: 1rem;
     font-weight: 900;
     letter-spacing: 0.1em;
     color: var(--black);
 }

 .footer-note {
     font-size: 10px;
     font-weight: 500;
     color: var(--muted);
     letter-spacing: 0.1em;
 }

 /* Responsive */
 @media (max-width: 900px) {
     .hero {
         grid-template-columns: 1fr;
     }

     .hero-right {
         clip-path: none;
         min-height: 320px;
     }

     .hero-left {
         padding: 60px 28px;
     }

     .section-specs,
     .section-review {
         padding: 64px 28px;
     }

     .review-layout {
         grid-template-columns: 1fr;
         gap: 48px;
     }

     footer {
         flex-direction: column;
         gap: 12px;
         text-align: center;
         padding: 32px;
     }

     .section-header {
         flex-direction: column;
         align-items: flex-start;
     }

     .section-num {
         display: none;
     }

     .verdict-box {
         padding: 36px 28px;
     }

     /* Specs — compact mobile layout */
     .section-specs {
         padding: 48px 20px;
     }

     .section-specs .section-header {
         margin-bottom: 28px;
     }

     .specs-grid {
         grid-template-columns: 1fr 1fr;
         gap: 8px;
     }

     .spec-card {
         padding: 16px 14px;
         display: flex;
         flex-direction: row;
         align-items: center;
         gap: 12px;
     }

     .spec-icon {
         font-size: 1.3rem;
         margin-bottom: 0;
         flex-shrink: 0;
     }

     .spec-card-text {
         display: flex;
         flex-direction: column;
         gap: 2px;
         min-width: 0;
     }

     .spec-value {
         font-size: 1.3rem;
         margin-bottom: 2px;
     }

     .spec-label {
         font-size: 9px;
     }

     .spec-note {
         display: none;
     }
 }