:root {
  --page-bg: #ffffff;
  --surface: #ffffff;
  --text: #121212;
  --text-soft: #6a6a6a;
  --accent: #157765;
  --accent-deep: #0f5f50;
  --accent-soft: rgba(21, 119, 101, 0.08);
  --border: rgba(18, 18, 18, 0.08);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.06);
  --radius-lg: 28px;
  --radius-sm: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background:
    url("assets/back.png") center top / 1700px auto no-repeat,
    var(--page-bg);
}

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

a {
  color: inherit;
}

.page-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 52px 28px 32px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.site-header {
  position: relative;
  margin-bottom: 8px;
}

.origin-badge {
  position: absolute;
  top: -10px;
  right: 0;
  width: 72px;
  height: auto;
  opacity: 0.55;
  filter: grayscale(1) contrast(0.9);
}

.brand {
  width: min(320px, 64vw);
}

.brand img {
  width: 100%;
  height: auto;
}

.secondary-link {
  color: var(--accent-deep);
  text-decoration: none;
  transition: opacity 180ms ease, color 180ms ease;
}
.secondary-link:hover {
  opacity: 0.72;
}

.intro-hero {
  position: relative;
  z-index: 1;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 20px 0 0;
  text-align: center;
}

.eyebrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  margin: 0 auto;
  padding: 0;
  color: #7e8d88;
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  display: block;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, rgba(18, 18, 18, 0.04), rgba(18, 18, 18, 0.18));
}

.eyebrow::after {
  background: linear-gradient(90deg, rgba(18, 18, 18, 0.18), rgba(18, 18, 18, 0.04));
}

h1,
h2 {
  margin: 0;
  font-family: "League Spartan", sans-serif;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 11ch;
  margin: 22px auto 0;
  font-size: clamp(4.2rem, 10vw, 8.2rem);
}

.ingredient-marquee {
  width: min(100%, 1120px);
  margin: 28px auto 0;
}

.ingredient-marquee__viewport {
  position: relative;
  display: flex;
  overflow: hidden;
  padding: 10px 0;
}

.ingredient-marquee__viewport::before,
.ingredient-marquee__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 72px;
  z-index: 1;
  pointer-events: none;
}

.ingredient-marquee__viewport::before {
  left: 0;
  background: linear-gradient(90deg, var(--page-bg), rgba(255, 255, 255, 0));
}

.ingredient-marquee__viewport::after {
  right: 0;
  background: linear-gradient(270deg, var(--page-bg), rgba(255, 255, 255, 0));
}

.ingredient-marquee__track {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 26px;
  min-width: max-content;
  animation: ingredient-scroll 34s linear infinite;
}

.ingredient-marquee__track span {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #6f7b76;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ingredient-marquee__track span::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: 26px;
  border-radius: 50%;
  background: rgba(15, 95, 80, 0.18);
}

.ingredient-marquee__track span:last-child::after {
  display: none;
}

.headline-emphasis {
  background-image: linear-gradient(120deg, #0f5f50 0%, #2e8c74 45%, #0f5f50 100%);
  background-size: 200% 100%;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: headline-shift 7s ease-in-out infinite;
  text-shadow: 0 10px 24px rgba(21, 119, 101, 0.06);
}

.showcase {
  display: grid;
  grid-template-columns: minmax(420px, 1.05fr) minmax(320px, 0.95fr);
  gap: 40px;
  align-items: start;
  margin-top: 18px;
  padding: 0 0 72px;
}

.product-column {
  position: relative;
  padding-top: 44px;
}

.content-column {
  padding-top: 118px;
}

.section-kicker {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.intro {
  max-width: 32rem;
  margin: 18px 0 0;
  font-size: 1.18rem;
  line-height: 1.45;
  color: var(--text-soft);
}

.supporting-copy {
  max-width: 32rem;
  margin: 20px 0 0;
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--text-soft);
}

.brand-highlight {
  color: var(--accent-deep);
  font-weight: 700;
}

.signup-form {
  width: min(100%, 560px);
  margin: 38px 0 0;
  padding: 0;
}

.form-label {
  display: block;
  margin-bottom: 14px;
  font-family: "League Spartan", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 10px;
}

.signup-form input,
.signup-form button {
  min-height: 60px;
  border-radius: var(--radius-sm);
  font: inherit;
}

.signup-form input {
  width: 100%;
  padding: 0 20px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.signup-form input:focus {
  border-color: rgba(21, 119, 101, 0.55);
  box-shadow: 0 0 0 4px rgba(21, 119, 101, 0.08);
}

.signup-form input[aria-invalid="true"] {
  border-color: #b43b2c;
  box-shadow: 0 0 0 5px rgba(180, 59, 44, 0.1);
}

.signup-form button {
  padding: 0 18px;
  border: 0;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: transform 180ms ease, background-color 180ms ease, opacity 180ms ease;
}

.signup-form button:hover {
  background: var(--accent-deep);
}

.signup-form button:active {
  transform: translateY(1px);
}

.form-feedback,
.site-footer p,
.contact-note {
  color: var(--text-soft);
}

.form-feedback {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-feedback.is-success {
  color: var(--accent-deep);
  font-weight: 700;
}

.form-feedback.is-error {
  color: #9d3a2b;
}

.secondary-link {
  font-weight: 500;
}

.visual-frame {
  position: relative;
  padding: 0;
  background: #ffffff;
}

.visual-frame::before {
  content: "";
  position: absolute;
  inset: 8% 4% 12%;
  background: radial-gradient(circle, rgba(21, 119, 101, 0.08), transparent 68%);
  filter: blur(34px);
  z-index: 0;
}

.product-image {
  position: relative;
  z-index: 1;
  width: min(100%, 860px);
  margin: 0 auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.08));
}

.results-section {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 26px 0 10px;
  text-align: center;
}

.results-section h2 {
  max-width: 14ch;
  margin: 16px auto 0;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
}

.results-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
  align-items: end;
}

.results-card {
  position: relative;
  padding: 14px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.05);
  transition:
    transform 500ms ease,
    opacity 500ms ease,
    box-shadow 500ms ease,
    background-color 500ms ease;
  transform: scale(0.96);
  opacity: 0.68;
}

.results-card:nth-child(1) {
  transform: rotate(-2.5deg) scale(0.96);
}

.results-card:nth-child(2) {
  transform: translateY(10px) scale(0.95);
}

.results-card:nth-child(3) {
  transform: rotate(2.5deg) scale(0.96);
}

.results-card.is-active {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 30px 60px rgba(15, 95, 80, 0.12);
  opacity: 1;
  z-index: 1;
}

.results-card:nth-child(1).is-active,
.results-card:nth-child(2).is-active,
.results-card:nth-child(3).is-active {
  transform: translateY(-8px) rotate(0deg) scale(1.02);
}

.results-card__image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #f6f3ee;
}

.results-card__image-wrap img {
  width: 100%;
  height: auto;
  aspect-ratio: 593 / 787;
  object-fit: cover;
  transition: transform 700ms ease, filter 500ms ease;
  filter: saturate(0.88) contrast(0.97);
}

.results-card.is-active .results-card__image-wrap img {
  transform: scale(1.02);
  filter: saturate(1) contrast(1);
}

.results-card__meta {
  display: flex;
  justify-content: flex-end;
  padding: 18px 6px 4px;
  text-align: right;
}

.results-card__note {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.info-strip {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.contact-note {
  margin: 0;
  font-size: 0.96rem;
}

.site-footer {
  flex-direction: column;
  margin-top: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
}

@keyframes headline-shift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes ingredient-scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

@media (max-width: 980px) {
  .ingredient-marquee {
    margin-top: 24px;
  }

  .ingredient-marquee__viewport::before,
  .ingredient-marquee__viewport::after {
    width: 40px;
  }

  .ingredient-marquee__track {
    gap: 18px;
  }

  .ingredient-marquee__track span {
    font-size: 0.72rem;
  }

  .ingredient-marquee__track span::after {
    margin-left: 18px;
  }

  .results-gallery {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .results-card,
  .results-card:nth-child(1),
  .results-card:nth-child(2),
  .results-card:nth-child(3) {
    transform: none;
    opacity: 1;
  }

  .results-card.is-active,
  .results-card:nth-child(1).is-active,
  .results-card:nth-child(2).is-active,
  .results-card:nth-child(3).is-active {
    transform: translateY(-4px) scale(1.01);
  }

  .showcase {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 10px;
  }

  .product-column {
    padding-top: 14px;
  }

  .content-column {
    padding-top: 0;
    text-align: center;
  }

  .section-kicker,
  .intro,
  .supporting-copy {
    margin-left: auto;
    margin-right: auto;
  }

  .signup-form {
    margin-left: auto;
    margin-right: auto;
  }

  h1 {
    max-width: 12ch;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 22px 16px 28px;
  }

  .site-header,
  .site-footer {
    align-items: center;
    flex-direction: column;
    text-align: center;
  }

  .site-header {
    margin-bottom: 10px;
  }

  .origin-badge {
    top: -4px;
    width: 60px;
  }

  .brand {
    width: min(260px, 72vw);
  }

  .intro-hero {
    padding-top: 8px;
  }

  .eyebrow {
    gap: 10px;
    font-size: 0.74rem;
    letter-spacing: 0.2em;
  }

  .eyebrow::before,
  .eyebrow::after {
    width: 24px;
  }

  h1 {
    margin-top: 18px;
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .showcase {
    margin-top: 8px;
    padding-bottom: 42px;
  }

  .product-column {
    padding-top: 10px;
  }

  .content-column {
    padding-top: 0;
  }

  .intro {
    margin-top: 16px;
    font-size: 1.04rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .signup-form button {
    width: 100%;
  }

  .results-card {
    padding: 10px;
    border-radius: 22px;
  }

  .results-card__image-wrap {
    border-radius: 16px;
  }

  .results-card__meta {
    padding: 14px 4px 2px;
  }
}