:root {
     --ren-green: #06380d;
     --ren-black: #000000;
     --ren-gold: #d2ae34;
     --ren-cream: #f5f1e8;
     --ren-white: #ffffff;
     --ren-muted: #777;
 }


 /* ================= BASE ================= */

 .renevvera-case {
     background: var(--ren-white);
     color: var(--ren-black);
     overflow: hidden;
 }

 .case-eyebrow {
     display: inline-block;
     font-size: 11px;
     font-weight: 600;
     letter-spacing: .18em;
     text-transform: uppercase;
     color: var(--ren-gold);
     margin-bottom: 25px;
 }

 .case-title {
     font-size: clamp(70px, 12vw, 140px);
     line-height: .75;
     font-weight: 400;
     letter-spacing: -.07em;
     margin: 0;
 }

 .case-title span {
     color: var(--ren-gold);
 }

 .case-subtitle {
     font-size: clamp(28px, 4vw, 58px);
     line-height: 1;
     font-weight: 400;
     max-width: 700px;
     margin: 35px 0;
 }

 .case-intro {
     max-width: 520px;
     font-size: 17px;
     line-height: 1.7;
     color: #555;
 }

 .case-hero {
     display: flex;
     align-items: center;
 }

 .project-meta {
     border-top: 1px solid #111;
 }

 .project-meta>div {
     padding: 18px 0;
     border-bottom: 1px solid #ddd;
 }

 .project-meta small,
 .project-meta strong {
     display: block;
 }

 .project-meta small {
     font-size: 10px;
     letter-spacing: .15em;
     color: #888;
     margin-bottom: 5px;
 }

 .project-meta strong {
     font-size: 14px;
     font-weight: 500;
 }


 /* ================= IMAGE ================= */

 .hero-visual {
     background: var(--ren-green);
 }

 .hero-visual img {
     width: 100%;
     display: block;
     max-height: 90vh;
     object-fit: cover;
 }


 /* ================= TYPOGRAPHY ================= */

 .section-heading {
     font-size: clamp(48px, 6vw, 100px); 
     line-height: 1;
     letter-spacing: -.055em;
     font-weight: 400;
     margin: 0;
     padding-bottom: 5px;
 }

 .large-copy {
     font-size: clamp(25px, 3vw, 42px);
     line-height: 1.2;
     letter-spacing: -.025em;
     margin-bottom: 30px;
 }

 .body-copy {
     font-size: 16px;
     line-height: 1.8;
     color: #666;
 }


 /* ================= CHALLENGE ================= */

 .challenge-section {
     background: var(--ren-cream);
 }

 .pain-card {
     position: relative;
     padding: 40px 0;
     border-top: 1px solid rgba(0, 0, 0, .2);
 }

 .pain-card:last-child {
     border-bottom: 1px solid rgba(0, 0, 0, .2);
 }

 .pain-number {
     font-size: 11px;
     letter-spacing: .15em;
     color: var(--ren-gold);
 }

 .pain-card h3 {
     font-size: clamp(25px, 3vw, 40px);
     font-weight: 400;
     margin: 15px 0;
     letter-spacing: -.03em;
 }

 .pain-card p {
     max-width: 650px;
     font-size: 15px;
     line-height: 1.8;
     color: #666;
     margin: 0;
 }


 /* ================= CONCEPT ================= */

 .concept-card {
     min-height: 440px;
     padding: 35px;
     border: 1px solid #ddd;
     display: flex;
     flex-direction: column;
     justify-content: flex-end;
     transition: .4s ease;
 }

 .concept-card:hover {
     background: var(--ren-gold);
     border-color: var(--ren-gold);
     transform: translateY(-8px);
 }

 .concept-icon {
     margin-bottom: auto;
     height: 210px;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 .concept-icon img {
     max-width: 180px;
     max-height: 180px;
     object-fit: contain;
 }

 .concept-card>span {
     color: var(--ren-gold);
     font-size: 11px;
     letter-spacing: .15em;
 }

 .concept-card h3 {
     font-size: 35px;
     font-weight: 400;
     margin: 10px 0;
 }

 .concept-card p {
     color: #666;
     line-height: 1.7;
     margin: 0;
     font-size: 16px;
 }

 .vv-mark {
     font-family: serif;
     font-size: 150px;
     line-height: 1;
     color: var(--ren-gold);
     margin-bottom: auto;
 }

 .concept-dark {
     background: var(--ren-green);
     color: white;
     border-color: var(--ren-green);
 }

 .concept-dark p {
     color: rgba(255, 255, 255, .65);
 }


 /* ================= LOGO SYSTEM ================= */

 .logo-system-section {
     background: var(--ren-green);
     color: white;
 }

 .logo-system-section .body-copy {
     color: rgba(255, 255, 255, .65);
 }

 .logo-construction {
     position: relative;
     background: #f7f7f300;
    
     display: flex;
     align-items: center;
     justify-content: center;
     overflow: hidden;
 }

 .logo-construction img {
     width: 75%;
     max-width: 650px;
 }

 .construction-label {
     position: absolute;
     background: var(--ren-gold);
     color: white;
     font-size: 10px;
     letter-spacing: .12em;
     padding: 8px 12px;
 }

 .label-vv {
     top: 22%;
     left: 10%;
 }

 .label-leaf {
     top: 40%;
     right: 10%;
 }

 .label-tree {
     bottom: 20%;
     left: 12%;
 }

 .construction-list {
     margin-top: 50px;
 }

 .construction-list>div {
     display: flex;
     gap: 25px;
     padding: 17px 0;
     border-top: 1px solid rgba(255, 255, 255, .15);
 }

 .construction-list strong {
     width: 90px;
     color: var(--ren-gold);
     font-size: 11px;
     letter-spacing: .1em;
 }

 .construction-list span {
     color: rgba(255, 255, 255, .7);
 }


 /* ================= IDENTITY ================= */

 .identity-image {
     background: #f5f5f5;
     height: 100%;
 }

 .identity-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }

 .identity-info {
     height: 100%;
     padding: 50px;
     background: var(--ren-green);
     color: white;
 }

 .mini-label {
     display: block;
     font-size: 10px;
     letter-spacing: .18em;
     color: var(--ren-gold);
     margin-bottom: 30px;
 }

 .identity-info h3 {
     font-size: clamp(35px, 4vw, 60px);
     font-weight: 400;
     line-height: .95;
 }

 .identity-info p {
     color: rgba(255, 255, 255, .65);
     line-height: 1.7;
     margin: 25px 0 40px;
 }

 .swatches {
     display: flex;
     gap: 15px;
 }

 .swatches>div {
     flex: 1;
 }

 .swatches i {
     height: 70px;
     display: block;
     margin-bottom: 10px;
 }

 .swatches span {
     font-size: 10px;
     letter-spacing: .08em;
 }


 /* ================= TYPE ================= */

 .type-card {
     height: 100%;
     padding: 50px;
     background: var(--ren-cream);
 }

 .display-font {
     font-family: Georgia, serif;
     color: var(--ren-gold);
     font-size: clamp(40px, 5vw, 75px);
     font-weight: 400;
     margin: 40px 0 25px;
 }

 .type-card p {
     color: #666;
     line-height: 1.7;
 }

 .font-detail {
     display: flex;
     justify-content: space-between;
     border-top: 1px solid #ddd;
     padding: 15px 0;
     margin-top: 10px;
 }

 .font-detail span {
     font-size: 10px;
     letter-spacing: .15em;
     color: #888;
 }

 .font-detail strong {
     font-weight: 500;
 }

 .typography-display {
     height: 100%;
     min-height: 400px;
     padding: 50px;
     background: var(--ren-gold);
     display: flex;
     flex-direction: column;
     justify-content: center;
 }

 .typography-display span {
     font-size: 12px;
     letter-spacing: .1em;
     margin-bottom: 50px;
 }

 .typography-display strong {
     font-family: Georgia, serif;
     font-size: clamp(50px, 7vw, 110px);
     line-height: .8;
     font-weight: 400;
 }

 .typography-display small {
     margin-top: 30px;
     letter-spacing: .4em;
 }


 /* ================= VARIATIONS ================= */

 .variation-section {
     background: #f3f0e8;
 }

 .variation-large,
 .variation-small {
     background: white;
     height: 100%;
     min-height: 300px;
     display: flex;
     align-items: center;
     justify-content: center;
     position: relative;
     overflow: hidden;
 }

 .variation-large img,
 .variation-small img {
     width: 100%;
     height: 100%;
     object-fit: contain;
 }

 .variation-small {
     min-height: 300px;
 }

 .variation-small span {
     position: absolute;
     left: 20px;
     bottom: 20px;
     font-size: 9px;
     letter-spacing: .15em;
     color: #777;
 }

 .variation-small.dark {
     background: var(--ren-black);
     color: var(--ren-gold);
     min-height: 200px;
 }

 .mini-vv {
     position: static !important;
     font-family: Georgia, serif;
     font-size: 100px !important;
     color: var(--ren-gold) !important;
 }


 /* ================= PACKAGING ================= */

 .packaging-section {
     background: var(--ren-green);
 }

 .application-img {
     width: 100%;
     display: block;
     transition: transform .5s ease;
 }

 .application-img:hover {
     transform: scale(.985);
 }


 /* ================= FINAL ================= */

 .final-statement {
     max-width: 1000px;
     padding: 80px 0;
 }

 .final-statement h2 {
     font-size: clamp(50px, 7vw, 110px);
     line-height: .9;
     font-weight: 400;
     letter-spacing: -.055em;
     margin: 30px 0 50px;
 }

 .final-statement p {
     max-width: 650px;
     font-size: 17px;
     line-height: 1.8;
     color: #666;
 }


 /* ================= RESPONSIVE ================= */

 @media (max-width: 991px) {

     .case-hero {
         min-height: auto;
     }

     .project-meta {
         margin-top: 30px;
     }

     .identity-info,
     .type-card {
         padding: 35px;
     }

     .logo-construction {
         min-height: 500px;
     }

 }

 @media (max-width: 575px) {

     .case-title {
         font-size: 72px;
     }

     .case-subtitle {
         font-size: 32px;
     }

     .section-heading {
         font-size: 55px;
     }

     .concept-card {
         min-height: 380px;
     }

     .swatches {
         flex-direction: column;
     }

     .swatches i {
         height: 45px;
     }

     .logo-construction {
         min-height: 400px;
     }

     .construction-label {
         display: none;
     }

 }