:root {
  --pink: #fc8cac;
  --black: #000000;
  --white: #ffffff;
  --shadow: rgba(0, 0, 0, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 8px clamp(20px, 6vw, 112px);
  background: var(--white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand img {
  display: block;
  width: 142px;
  height: auto;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 2px;
  color: var(--black);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid var(--pink);
}

.hero {
  height: calc(100vh - 78px);
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(610px, 1.28fr);
  gap: clamp(18px, 3vw, 46px);
  align-items: center;
  padding: clamp(16px, 2.4vw, 30px) clamp(20px, 6vw, 112px);
  background:
    linear-gradient(105deg, rgba(252, 140, 172, 0.18) 0%, rgba(252, 140, 172, 0.18) 46%, rgba(255, 255, 255, 0) 46%),
    var(--white);
}

.hero-copy {
  max-width: 560px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--pink);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(20px, 5vw, 33px);
  line-height: 1;
  letter-spacing: 0;
}

.hero-copy p:not(.eyebrow) {
  max-width: 48ch;
  font-size: 18px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-stats span {
  border: 1px solid var(--black);
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--white);
  font-size: 14px;
  font-weight: 700;
}

.calculator-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(230px, 0.7fr);
  grid-template-areas:
    "heading heading"
    "form guide"
    "result result";
  gap: 12px 18px;
  padding: clamp(16px, 2vw, 24px);
  background: var(--white);
  border: 2px solid var(--pink);
  border-radius: 8px;
  box-shadow: 0 18px 45px var(--shadow);
}

.panel-heading {
  grid-area: heading;
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  align-items: start;
}

.panel-heading h2,
.content-section h2 {
  margin-bottom: 0;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.12;
}

.calculator-form {
  grid-area: form;
}

.unit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.unit-row label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--black);
  border-radius: 999px;
  font-weight: 700;
}

.unit-row input {
  accent-color: var(--pink);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
}

.form-grid label span {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}

.form-grid input {
  width: 100%;
  min-height: 44px;
  padding: 8px 14px;
  color: var(--black);
  background: var(--white);
  border: 1px solid var(--black);
  border-radius: 8px;
  font: inherit;
  font-size: 18px;
}

.primary-button {
  cursor: pointer;
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
}

.primary-button {
  min-height: 48px;
  margin-top: 14px;
  padding: 0 26px;
  color: var(--white);
  background: var(--pink);
  border: 2px solid var(--pink);
}

.form-error {
  min-height: 20px;
  margin: 8px 0 0;
  color: var(--black);
  font-weight: 700;
}

.form-error:empty {
  min-height: 0;
  margin-top: 0;
}

.body-guide {
  grid-area: guide;
  align-self: center;
}

.body-guide svg {
  display: block;
  width: 100%;
  min-height: 190px;
  max-height: 250px;
}

.body-guide line {
  stroke: var(--black);
  stroke-width: 2;
  stroke-dasharray: 8 6;
}

.guide-body {
  fill: var(--pink);
  stroke: var(--black);
  stroke-width: 2;
}

.guide-head {
  fill: var(--white);
  stroke: var(--black);
  stroke-width: 2;
}

.body-guide text {
  fill: var(--black);
  font-size: 20px;
  font-weight: 700;
}

.result-card {
  grid-area: result;
  display: grid;
  grid-template-columns: minmax(230px, 0.38fr) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border-top: 1px solid var(--black);
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  border-left: 5px solid var(--pink);
  border-radius: 8px;
}

.result-card h3 {
  margin-bottom: 0;
  font-size: clamp(20px, 1.8vw, 28px);
  line-height: 1.08;
  overflow-wrap: normal;
  word-break: normal;
}

.result-card p:not(.eyebrow) {
  max-width: 60ch;
  margin-bottom: 0;
  font-size: 15px;
  overflow-wrap: anywhere;
}

.result-card[hidden] {
  display: none !important;
}

.content-section {
  padding: clamp(54px, 7vw, 92px) clamp(20px, 6vw, 112px);
}

/* my styling start here */


.body-shape-section{
    padding: 20px 10;
}
.body-shape-container{
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.body-shape-container{
    display: flex;
    align-items: center;
    gap: 50px;
}
.body-shape-content{
    flex: 1;
}

.body-shape-image{
    flex: 1;
}
.image-box img{
    width: 100%;
    height: auto;
    display: block;
}
.image-box{
    border-radius: 30px;
    overflow: hidden;
}
.image-box{
    box-shadow: 0 25px 60px rgba(0,0,0,0.12);
}
.body-shape-content h2{
    font-size: 40px;
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: 25px;
}
.body-shape-text p{
    font-size: 18px;
    line-height: 1.7;
    color: #000000;
    margin-bottom: 15px;
}
.body-shape-section{
    background: linear-gradient(
        180deg,
        #fff 0%,
        #fff7fb 100%
    );
}
.section-title{
    position: relative;
    padding-top: 25px;
}

.section-title::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 4px;
    border-radius: 50px;
    background: #ff5ca8;
}

.image-box{
    position: relative;
}

.image-box::before{
    content: "";
    position: absolute;
    width: 250px;
    height: 250px;
    background: rgba(255, 92, 168, 0.15);
    border-radius: 50%;
    top: -40px;
    right: -40px;
    z-index: -1;
    filter: blur(60px);
}

@media (max-width: 768px){

    .body-shape-container{
        flex-direction: column;
        gap: 40px;
    }

    .body-shape-content,
    .body-shape-image{
        width: 100%;
    }

    .body-shape-content h2{
        font-size: 32px;
    }

    .body-shape-section{
        padding: 50px 0;
    }

}
.how-to-calculate-section{
    padding: 20px 0;
}
.how-to-calculate-container{
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}
.how-to-calculate-container h2{
    font-size: 40px;
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: 25px;
}
.calculation-steps{
    margin-top: 40px;
}

.step-item{
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 1.3;
}
.step-item{
    display: flex;
    align-items: flex-start;
    gap: 20px;
    text-align: left;
}
.step-number{
    color: #ff5ca8;
    font-size: 22px;
    font-weight: 700;
    min-width: 35px;
}
.step-item{
    border-left: 3px solid #000000;
    padding-left: 20px;
}
.how-to-calculate-container{
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;

    background: #fffafc;
    border: 2px solid #ff5ca8;
    border-radius: 30px;
    padding: 15px;

    box-shadow: 0 15px 50px rgba(255, 92, 168, 0.5);
}
.importance-section{
    padding: 20px 0;
}
.importance-grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}
.importance-card{
    background: #fffafc;
    border: 3px solid #ffe1ee;
    border-radius: 25px;
    padding: 35px;
}
.importance-container{
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
.importance-container h2{
    font-size: 40px;
    line-height: 1.2;
    font-weight: 600;
    text-align: center;
    margin-bottom: 50px;
}
.importance-card{
    background: #fffafc;
    border: 2px solid #ff5ca8;
    border-radius: 25px;
    padding: 35px;
    box-shadow: 0 15px 50px rgba(255, 92, 168, 0.30);
}
.importance-card h3{
    text-align: center;
}
.importance-number{
    color: #ff5ca8;
    font-size: 32px;
    font-weight: 700;
    display: block;
    text-align: center;
}
@media (max-width: 768px){

    .importance-grid{
        grid-template-columns: 1fr;
    }

    .importance-container h2{
        font-size: 32px;
    }

    .importance-card{
        padding: 25px;
    }

    .importance-number{
        font-size: 28px;
    }

}
.benefit-row{
    display: flex;
    align-items: stretch;
}
.benefit-icon{
    width: 35%;
}

.benefit-content{
    width: 60%;
    padding: 10px 20px 10px 10px;
}
.benefit-icon{
    display: flex;
    align-items: center;
    justify-content: center;
}
.benefit-icon img{
    width: 100%;
    max-width: 250px;
    height: auto;
    object-fit: contain;
}
.benefit-row{
    display: flex;
    align-items: stretch;

    background: #fffafc;
    border: 2px solid #ff5ca8;
    border-radius: 30px;
    padding: 20px;

    box-shadow: 0 15px 50px rgba(255, 92, 168, 0.50);

    margin-bottom: 40px;
}
.benefits-container{
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
}
@media (max-width: 768px){

    .benefit-row{
        flex-direction: column;
    }

    .benefit-icon{
        width: 100%;
        margin-bottom: 25px;
    }

    .benefit-content{
        width: 100%;
        padding-left: 0;
    }

    .benefit-icon img{
        max-width: 180px;
        margin: 0 auto;
    }

    .benefit-content h3{
        text-align: center;
    }
}
.who-can-use-container{
    position: relative;
    width:90%;
    max-width:1000px;
    margin:0 auto;
    text-align:center;
}

.user-types{
    list-style:none;
    padding:0;
    margin:40px 0;
}

.user-types li{
    margin-bottom:15px;
    font-size:18px;
}

.user-types li::before{
    content:"✓";
    color:#ff5ca8;
    font-weight:700;
    margin-right:10px;
}
.who-can-use-container::before,
.who-can-use-container::after{
    content:"";
    position:absolute;
    top:0;
    bottom:0;
    width:25px;
}

.who-can-use-container::before{
    left:-20px;
    border-left:2px solid #ff5ca8;
    border-top-left-radius:20px;
    border-bottom-left-radius:20px;
}

.who-can-use-container::after{
    right:-20px;
    border-right:2px solid #ff5ca8;
    border-top-right-radius:20px;
    border-bottom-right-radius:20px;
}



/* my code ends here */


.content-section.light {
  background: rgba(252, 140, 172, 0.16);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.shape-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.shape-card {
  min-height: 138px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--black);
  border-radius: 8px;
}

.shape-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.result-card[hidden] {
  display: none;
}

.shape-card p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.45;
}

.two-column {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(24px, 5vw, 76px);
  align-items: start;
}

.method-copy {
  font-size: 20px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.7fr 0.8fr;
  gap: clamp(24px, 5vw, 70px);
  padding: 56px clamp(20px, 6vw, 112px);
  color: var(--black);
  background: var(--pink);
}

.site-footer h2 {
  margin-bottom: 18px;
  font-size: 26px;
  letter-spacing: 0;
}

.site-footer p,
.site-footer a,
.site-footer address {
  font-size: 18px;
  font-style: normal;
  text-decoration: none;
}

.site-footer nav {
  display: flex;
  align-items: start;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.socials a {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--white);
  background: var(--black);
  border: 1px solid var(--black);
  border-radius: 8px;
  text-decoration: none;
}

.socials a:hover {
  color: var(--black);
  background: var(--white);
}

.socials svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 0;
}

.socials a[aria-label="Instagram"] svg,
.socials a[aria-label="WhatsApp"] svg {
  fill: none;
  stroke-width: 2;
}

.socials a[aria-label="WhatsApp"] svg path + path,
.socials a[aria-label="YouTube"] svg path + path {
  fill: currentColor;
  stroke: none;
}

address strong {
  display: block;
  margin-bottom: 20px;
  font-size: 20px;
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr;
    height: auto;
    min-height: auto;
  }

  .shape-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 761px) and (max-width: 1120px) {
  .site-header {
    min-height: 74px;
    padding: 8px 48px;
  }

  .brand img {
    width: 126px;
  }

  .site-nav a {
    min-height: 38px;
    font-size: 16px;
  }

  .hero {
    height: calc(100svh - 74px);
    overflow: hidden;
    align-content: start;
    gap: 16px;
    padding: 18px 40px;
  }

  h1 {
    margin-bottom: 10px;
    font-size: 46px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-copy p:not(.eyebrow) {
    max-width: 62ch;
    margin-bottom: 0;
    font-size: 16px;
  }

  .hero-stats {
    margin-top: 12px;
  }

  .calculator-panel {
    grid-template-columns: minmax(360px, 1fr) minmax(190px, 0.45fr);
    grid-template-areas:
      "heading heading"
      "form guide"
      "result result";
    gap: 10px 16px;
    padding: 16px;
  }

  .panel-heading h2 {
    font-size: 28px;
  }

  .unit-row {
    margin-bottom: 10px;
  }

  .unit-row label {
    min-height: 36px;
    font-size: 14px;
  }

  .form-grid {
    gap: 8px 12px;
  }

  .form-grid input {
    min-height: 40px;
    font-size: 16px;
  }

  .primary-button {
    min-height: 42px;
    margin-top: 10px;
  }

  .body-guide svg {
    min-height: 160px;
    max-height: 210px;
  }

  .body-guide text {
    font-size: 18px;
  }

  .result-card {
    grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
    padding: 10px 12px;
  }

  .result-card h3 {
    font-size: 24px;
  }

  .result-card p:not(.eyebrow) {
    font-size: 14px;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
    min-height: 70px;
    padding: 8px 20px;
  }

  .brand img {
    width: 96px;
  }

  .site-nav a {
    min-height: 34px;
    font-size: 14px;
  }

  .hero {
    align-content: start;
    gap: 10px;
    height: calc(100svh - 70px);
    min-height: auto;
    overflow: hidden;
    padding: 14px 20px;
  }

  .eyebrow {
    margin-bottom: 4px;
    font-size: 11px;
  }

  h1 {
    margin-bottom: 8px;
    font-size: 38px;
  }

  .hero-copy p:not(.eyebrow) {
    margin-bottom: 0;
    font-size: 15px;
    line-height: 1.35;
  }

  .hero-stats {
    gap: 6px;
    margin-top: 12px;
  }

  .hero-stats span {
    padding: 5px 10px;
    font-size: 12px;
  }

  .calculator-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "heading"
      "form"
      "result";
    gap: 8px;
    padding: 14px;
  }

  .panel-heading,
  .result-card,
  .two-column {
    grid-template-columns: 1fr;
  }

  .panel-heading {
    flex-direction: column;
  }

  .panel-heading h2 {
    font-size: 25px;
  }

  .unit-row {
    gap: 6px;
    margin-bottom: 8px;
  }

  .unit-row label {
    min-height: 36px;
    padding: 0 11px;
    font-size: 14px;
  }

  .form-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px 10px;
  }

  .form-grid label span {
    font-size: 14px;
  }

  .form-grid input {
    min-height: 42px;
    font-size: 16px;
  }

  .primary-button {
    min-height: 44px;
    margin-top: 10px;
    padding: 0 22px;
  }

  .form-error {
    min-height: 18px;
    margin-top: 6px;
    font-size: 13px;
  }

  .body-guide {
    display: none;
  }

  .result-card {
    gap: 6px;
    padding: 10px 12px;
  }

  .result-card h3 {
    font-size: 22px;
  }

  .result-card p:not(.eyebrow) {
    font-size: 13px;
    line-height: 1.35;
  }

  .shape-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer {
    gap: 18px;
    padding: 34px 30px 42px;
  }

  .site-footer h2 {
    margin-bottom: 10px;
  }

  .site-footer > div:not(:first-child) h2 {
    font-size: 24px;
  }

  .site-footer p,
  .site-footer a,
  .site-footer address {
    font-size: 16px;
    line-height: 1.4;
  }

  .site-footer address strong {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
    line-height: 1.2;
  }

  .content-section {
    padding: 34px 20px;
  }

  .shape-grid {
    gap: 10px;
    margin-top: 18px;
  }

  .shape-card {
    min-height: 0;
    padding: 14px 16px;
  }

  .shape-card h3 {
    margin-bottom: 6px;
    font-size: 18px;
  }

  .shape-card p {
    font-size: 14px;
    line-height: 1.35;
  }
}

@media (max-width: 760px) and (max-height: 720px) {
  .site-header {
    min-height: 62px;
    padding: 6px 18px;
  }

  .brand img {
    width: 82px;
  }

  .site-nav a {
    min-height: 30px;
    font-size: 13px;
  }

  .hero {
    height: calc(100svh - 62px);
    gap: 8px;
    padding: 10px 18px;
  }

  h1 {
    font-size: 32px;
  }

  .hero-copy p:not(.eyebrow) {
    font-size: 13px;
  }

  .hero-stats {
    display: none;
  }

  .calculator-panel {
    padding: 12px;
  }

  .panel-heading h2 {
    font-size: 22px;
  }

  .unit-row label {
    min-height: 32px;
    font-size: 13px;
  }

  .form-grid input {
    min-height: 38px;
  }

  .primary-button {
    min-height: 40px;
  }
}