:root {
  --green-950: #073824;
  --green-850: #0b4d31;
  --green-700: #127448;
  --leaf: #58a64c;
  --amber: #e6a63d;
  --blue: #1b5b8f;
  --cream: #fffdf5;
  --paper: #f6f2e7;
  --ink: #1b2620;
  --muted: #66736d;
  --line: #dfdbc9;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(20, 42, 30, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Noto Sans Devanagari", system-ui, sans-serif;
  line-height: 1.6;
}

body.panel-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding: 12px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(7, 56, 36, 0.1);
  background: rgba(255, 253, 245, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-right: auto;
  color: var(--green-950);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 900;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  object-fit: contain;
  background: #fff8ea;
}

.brand-name {
  color: #111;
  font-size: 21px;
  line-height: 1;
  letter-spacing: 0;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.desktop-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  color: #31443a;
  font-size: 15px;
  font-weight: 700;
}

.desktop-nav a:hover {
  background: #ecf4df;
  color: var(--green-850);
}

.header-cta,
.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-family: Poppins, "Noto Sans Devanagari", sans-serif;
  font-size: 15px;
  font-weight: 800;
}

.header-cta,
.primary-btn {
  color: var(--white);
  background: var(--green-850);
  box-shadow: 0 10px 24px rgba(11, 77, 49, 0.22);
}

.ghost-btn {
  color: var(--green-850);
  background: #edf4e1;
}

.menu-button,
.close-panel {
  display: none;
}

.panel-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(4, 18, 11, 0.45);
}

.mobile-panel {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 90;
  width: min(86vw, 340px);
  padding: 20px;
  background: var(--cream);
  box-shadow: -20px 0 60px rgba(6, 23, 14, 0.24);
  transform: translateX(105%);
  transition: transform 0.24s ease;
}

.mobile-panel.open {
  transform: translateX(0);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  color: var(--green-950);
  font-family: Poppins, sans-serif;
}

.mobile-panel a {
  display: block;
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--green-950);
  font-weight: 800;
}

.section-shell {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  min-height: calc(100vh - 74px);
  margin-top: 22px;
  padding: clamp(28px, 5vw, 64px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 34px;
  background-image:
    linear-gradient(90deg, rgba(255, 253, 245, 0.96) 0%, rgba(255, 253, 245, 0.88) 42%, rgba(11, 77, 49, 0.26) 100%),
    url("assets/hero-child-nature.jpg");
  background-size: cover;
  background-position: center;
  box-shadow: 0 24px 70px rgba(15, 52, 33, 0.16);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 20% 20%, rgba(230, 166, 61, 0.22), transparent 34%),
    linear-gradient(180deg, rgba(7, 56, 36, 0.08), rgba(7, 56, 36, 0.34));
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-title p {
  margin: 0 0 12px;
  color: var(--green-700);
  font-family: Poppins, sans-serif;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  color: var(--green-950);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 900;
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero h2 {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--blue);
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.18;
}

.hero-text {
  max-width: 660px;
  margin: 22px 0 0;
  color: #44544d;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.support-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
  max-width: 680px;
}

.support-strip span {
  min-height: 58px;
  padding: 10px;
  border: 1px solid #d8dfc2;
  border-radius: 14px;
  background: #ffffff;
  color: var(--green-850);
  font-family: Poppins, sans-serif;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.hero-visual {
  position: relative;
}

.image-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid #e7e0c8;
  border-radius: 34px;
  background: rgba(237, 228, 210, 0.86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(3px);
}

.image-stage::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 36%;
  background: linear-gradient(180deg, rgba(7, 56, 36, 0), rgba(7, 56, 36, 0.16));
}

.image-stage img {
  width: 100%;
  height: min(620px, 70vh);
  object-fit: cover;
  object-position: center;
}

.quick-card {
  position: absolute;
  right: -18px;
  bottom: 30px;
  width: min(270px, 70%);
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 18px;
  color: #fff8e5;
  background: rgba(7, 56, 36, 0.9);
  box-shadow: 0 16px 38px rgba(7, 56, 36, 0.26);
}

.quick-card strong,
.quick-card span {
  display: block;
}

.quick-card strong {
  font-family: Poppins, sans-serif;
  font-size: 18px;
}

.quick-card span {
  margin-top: 4px;
  font-size: 14px;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  margin-bottom: 70px;
  border: 1px solid #d8dfc2;
  border-radius: 22px;
  background: #d8dfc2;
}

.mini-stat {
  padding: 22px;
  background: #fbfff2;
  text-align: center;
}

.mini-stat strong {
  display: block;
  color: var(--green-950);
  font-family: Poppins, sans-serif;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1;
}

.mini-stat span {
  color: var(--muted);
  font-weight: 700;
}

.section-title {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-title h2 {
  margin: 0;
  color: var(--green-950);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.14;
}

.section-title.light p,
.section-title.light h2 {
  color: var(--cream);
}

.concern-grid,
.benefit-grid,
.herb-grid,
.trust-grid {
  display: grid;
  gap: 16px;
}

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

.concern-grid article,
.benefit-grid article,
.herb-grid article,
.trust-grid article,
.product-cards article,
.step-grid article {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(29, 50, 37, 0.08);
}

.concern-grid article {
  position: relative;
  min-height: 230px;
  padding: 22px;
}

.card-icon,
.product-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 14px;
  background: #eef6e4;
  font-style: normal;
  font-size: 22px;
}

.concern-grid span,
.step-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--cream);
  background: var(--green-850);
  font-family: Poppins, sans-serif;
  font-weight: 800;
}

.concern-grid h3,
.benefit-grid h3,
.product-cards h3,
.step-grid h3 {
  margin: 18px 0 10px;
  color: var(--green-950);
  font-size: 1.35rem;
  line-height: 1.28;
}

.concern-grid p,
.benefit-grid p,
.product-cards p,
.step-grid p,
.faq-section p {
  margin: 0;
  color: var(--muted);
}

.benefit-section {
  margin: 90px 0;
  padding: 82px 0;
  background: var(--green-950);
}

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

.benefit-grid article {
  padding: 22px;
  background: #fffdf5;
}

.benefit-grid i {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 16px;
  background: #f2e7c9;
  font-style: normal;
  font-size: 27px;
}

.product-section,
.use-section,
.trust-section,
.faq-section {
  padding: 24px 0 70px;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: 24px;
  align-items: stretch;
}

.product-photo {
  overflow: hidden;
  border-radius: 26px;
  background: #f0ede5;
  box-shadow: var(--shadow);
}

.product-photo img {
  width: 100%;
  height: 100%;
  min-height: 470px;
  object-fit: cover;
}

.product-cards {
  display: grid;
  gap: 16px;
}

.product-cards article {
  padding: 28px;
}

.product-icon {
  background: #fff4d7;
}

.product-cards span {
  color: var(--amber);
  font-family: Poppins, sans-serif;
  font-weight: 800;
}

.herb-grid {
  grid-template-columns: repeat(4, 1fr);
}

.herb-grid article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}

.herb-grid article::before,
.trust-grid article::before {
  content: attr(data-icon);
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 4px;
  border-radius: 14px;
  background: #eef6e4;
  font-size: 21px;
}

.herb-grid b {
  color: var(--green-850);
  font-size: 1.08rem;
}

.herb-grid span,
.trust-grid span {
  color: var(--muted);
}

.use-section {
  margin-top: 80px;
  background: var(--paper);
}

.use-section .section-shell {
  padding-top: 78px;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step-grid article {
  padding: 24px;
}

.note-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid #d8d1bc;
  border-radius: 18px;
  background: #d8d1bc;
}

.note-row span {
  min-height: 86px;
  padding: 18px;
  background: #fffdf5;
  color: var(--green-950);
  font-weight: 800;
  text-align: center;
}

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

.trust-grid article {
  padding: 24px;
  border-top: 6px solid var(--green-700);
}

.trust-grid article::before {
  color: var(--green-850);
  background: #fff4d7;
  font-family: Poppins, sans-serif;
  font-weight: 900;
}

.trust-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--green-950);
  font-family: Poppins, sans-serif;
  font-size: 1.05rem;
}

.order-section {
  padding-bottom: 80px;
}

.order-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: 28px;
  padding: clamp(22px, 5vw, 44px);
  border-radius: 30px;
  color: var(--cream);
  background: var(--green-950);
}

.order-card h2 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.14;
}

.order-card p {
  max-width: 560px;
  margin: 0 0 24px;
  color: #d9e6da;
}

.order-card img {
  overflow: hidden;
  width: min(420px, 100%);
  border-radius: 24px;
}

.order-form {
  display: grid;
  gap: 14px;
  align-content: start;
}

.order-form label {
  display: grid;
  gap: 8px;
  color: #f8f1dc;
  font-weight: 800;
}

.order-form input,
.order-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
}

.order-form textarea {
  min-height: 108px;
  resize: vertical;
}

.order-form input::placeholder,
.order-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.58);
}

.order-form .primary-btn {
  width: 100%;
  margin-top: 4px;
  background: var(--amber);
  color: #173121;
}

.form-note {
  margin: 0;
  color: #d9e6da;
  font-size: 14px;
}

.faq-section details {
  border-top: 1px solid var(--line);
  background: var(--cream);
}

.faq-section details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-section summary {
  cursor: pointer;
  padding: 22px 0;
  color: var(--green-950);
  font-size: 1.16rem;
  font-weight: 800;
}

.faq-section p {
  padding-bottom: 22px;
}

.site-footer {
  display: grid;
  gap: 8px;
  padding: 42px 20px 92px;
  color: #dfe9dc;
  background: #061f14;
  text-align: center;
}

.site-footer strong {
  color: var(--cream);
  font-family: Poppins, sans-serif;
  font-size: 1.5rem;
}

.site-footer small {
  color: #a9b7ae;
}

.mobile-sticky {
  display: none;
}

@media (max-width: 980px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: grid;
    gap: 5px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid #d8dfc2;
    border-radius: 14px;
    background: #fbfff2;
  }

  .menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--green-950);
  }

  .close-panel {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: #fff;
    color: var(--green-950);
    font-size: 28px;
  }

  .hero,
  .product-layout,
  .order-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
    padding-top: 36px;
    background-image:
      linear-gradient(180deg, rgba(255, 253, 245, 0.96) 0%, rgba(255, 253, 245, 0.9) 48%, rgba(11, 77, 49, 0.34) 100%),
      url("assets/hero-child-nature.jpg");
    background-position: center top;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 11vw, 4.3rem);
  }

  .image-stage img {
    height: auto;
    max-height: none;
  }

  .quick-card {
    right: 14px;
  }

  .concern-grid,
  .benefit-grid,
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .herb-grid,
  .note-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 66px;
    padding: 10px 16px;
  }

  .brand {
    font-size: 15px;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    max-width: 170px;
    font-size: 18px;
    white-space: nowrap;
  }

  .section-shell {
    width: min(100% - 28px, 1160px);
  }

  .hero {
    padding-bottom: 28px;
    margin-top: 14px;
    border-radius: 24px;
  }

  .hero h2 {
    font-size: 1.55rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .support-strip,
  .intro-band,
  .concern-grid,
  .benefit-grid,
  .herb-grid,
  .step-grid,
  .trust-grid,
  .note-row {
    grid-template-columns: 1fr;
  }

  .support-strip span {
    min-height: 48px;
  }

  .quick-card {
    position: static;
    width: auto;
    margin-top: -18px;
    border-radius: 18px;
  }

  .intro-band {
    margin-bottom: 54px;
  }

  .section-title {
    margin-bottom: 24px;
    text-align: left;
  }

  .section-title h2 {
    font-size: 1.85rem;
  }

  .concern-grid article {
    min-height: auto;
  }

  .benefit-section {
    margin: 60px 0;
    padding: 54px 0;
  }

  .product-photo img {
    min-height: 0;
  }

  .use-section .section-shell {
    padding-top: 54px;
  }

  .order-card {
    border-radius: 22px;
  }

  .mobile-sticky {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr 0.62fr;
    gap: 10px;
  }

  .mobile-sticky a {
    display: grid;
    min-height: 48px;
    place-items: center;
    border-radius: 999px;
    color: var(--cream);
    background: var(--green-850);
    box-shadow: 0 12px 30px rgba(7, 56, 36, 0.28);
    font-family: Poppins, sans-serif;
    font-weight: 800;
  }

  .mobile-sticky a:last-child {
    color: #153320;
    background: var(--amber);
  }
}