:root {
  --black: #050505;
  --ink: #111111;
  --charcoal: #1c1c1c;
  --white: #ffffff;
  --soft: #f4f2ee;
  --line: rgba(17, 17, 17, 0.12);
  --line-light: rgba(255, 255, 255, 0.18);
  --muted: #6f6f6f;
  --font-heading: "Bebas Neue", sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 16px clamp(18px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 112px;
  height: 58px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: #333333;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0;
}

.nav-links a,
.social-grid a {
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.social-grid a:hover {
  opacity: 0.62;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 0.85rem;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-2px);
}

.button-dark {
  background: var(--black);
  color: var(--white);
}

.button-dark:hover {
  background: var(--charcoal);
}

.header-cta {
  background: #FF9900;
  color: var(--black);
}

.header-cta:hover {
  background: #e88b00;
}

.button-light {
  background: var(--white);
  color: var(--black);
}

.button-light:hover {
  background: #e8e8e8;
}

.button-outline-light {
  border-color: var(--line-light);
  color: var(--white);
}

.button-outline-light:hover {
  background: var(--white);
  color: var(--black);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--black);
}

.menu-toggle span + span {
  margin-top: 5px;
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-light {
  background: var(--white);
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  min-height: calc(100vh - 91px);
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(64px, 9vw, 130px) clamp(22px, 7vw, 96px);
}

.eyebrow {
  margin: 0 0 18px;
  color: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.68;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.95;
}

h1 {
  max-width: 760px;
  font-size: clamp(3.25rem, 4.3vw, 4.85rem);
  white-space: nowrap;
}

h2 {
  max-width: 790px;
  font-size: clamp(3.2rem, 7vw, 6.7rem);
}

h3 {
  font-size: clamp(1.7rem, 2.8vw, 2.35rem);
}

.hero-copy p:not(.eyebrow),
.section-heading p,
.lifestyle-copy p,
.contact-copy p {
  max-width: 590px;
  margin: 20px 0 0;
  color: currentColor;
  opacity: 0.72;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-media {
  min-height: 520px;
  overflow: hidden;
  background: #101010;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.intro-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.intro-strip span {
  min-height: 84px;
  display: grid;
  place-items: center;
  padding: 18px;
  border-right: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.intro-strip span:last-child {
  border-right: 0;
}

.product-section,
.socials-section,
.contact-section {
  padding: clamp(76px, 10vw, 130px) clamp(18px, 5vw, 58px);
}

.section-heading {
  max-width: var(--max);
  margin: 0 auto 52px;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(24px, 5vw, 64px);
  max-width: var(--max);
  margin: 0 auto;
  align-items: start;
}

.product-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-self: stretch;
}

.product-gallery img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--soft);
  border: 1px solid rgba(17, 17, 17, 0.06);
  filter: contrast(1.04) saturate(0.82);
}

.product-gallery img:first-child {
  grid-row: span 2;
  min-height: 494px;
  object-position: center;
}

.product-gallery img:nth-child(2) {
  object-position: 56% center;
}

.product-gallery img:nth-child(3) {
  object-position: 70% center;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature-card {
  min-height: 170px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fbfbfa;
}

.feature-card span {
  display: block;
  margin-bottom: 36px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.lifestyle-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
  padding: clamp(76px, 10vw, 132px) clamp(18px, 5vw, 58px);
}

.lifestyle-media {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 14px;
}

.lifestyle-media img {
  width: 100%;
  height: 580px;
  border-radius: 8px;
  object-fit: cover;
  filter: contrast(1.03) saturate(0.9);
}

.lifestyle-media img:first-child {
  margin-top: 64px;
  object-position: center;
}

.lifestyle-media img:nth-child(2) {
  object-position: 45% center;
}

.lifestyle-copy h2 {
  max-width: 620px;
  font-size: clamp(3.1rem, 4.7vw, 5.2rem);
  line-height: 0.98;
}

.amazon-cta {
  display: grid;
  place-items: center;
  gap: 26px;
  padding: clamp(80px, 12vw, 150px) 20px;
  text-align: center;
  background: var(--soft);
}

.amazon-cta h2 {
  max-width: 760px;
}

.socials-section {
  display: flex;
  max-width: var(--max);
  margin: 0 auto;
  justify-content: space-between;
  align-items: end;
  gap: 42px;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 12px;
}

.social-grid a {
  display: flex;
  min-height: 74px;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
}

.social-icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  box-shadow: 0 14px 22px rgba(0, 0, 0, 0.16);
}

.social-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-icon path,
.social-icon rect {
  fill: currentColor;
  stroke: none;
}

.social-icon circle,
.social-icon .icon-outline {
  fill: none;
  stroke: currentColor;
}

.social-icon .icon-cutout {
  fill: var(--black);
  stroke: none;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.85fr);
  gap: clamp(34px, 8vw, 92px);
  align-items: start;
}

.contact-copy,
.contact-form {
  max-width: 560px;
}

.contact-copy a {
  display: inline-flex;
  margin-top: 28px;
  border-bottom: 1px solid var(--line-light);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 18px;
  width: 100%;
}

.hidden-field {
  display: none;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  padding: 15px 16px;
  outline: 0;
  transition: border-color 180ms ease, background 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.1);
}

.contact-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.84rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(18px, 4vw, 48px);
  background: var(--black);
  color: var(--white);
  border-top: 1px solid var(--line-light);
}

.site-footer p {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

.site-footer span {
  opacity: 0.58;
}

.thank-you-page {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 32px;
  text-align: center;
}

.thank-you-logo {
  margin-bottom: 42px;
  padding: 12px;
  background: var(--white);
}

.thank-you-page h1 {
  white-space: normal;
}

.thank-you-page p:not(.eyebrow) {
  max-width: 520px;
  margin: 18px 0 32px;
  opacity: 0.72;
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: grid;
  }

  .nav-links,
  .header-cta {
    display: none;
  }

  .site-header.is-open .nav-links,
  .site-header.is-open .header-cta {
    display: flex;
    grid-column: 1 / -1;
  }

  .site-header.is-open .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 8px;
  }

  .site-header.is-open .header-cta {
    width: max-content;
  }

  .hero,
  .product-layout,
  .lifestyle-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .hero-media {
    min-height: 420px;
  }

  .intro-strip {
    grid-template-columns: 1fr 1fr;
  }

  .intro-strip span:nth-child(2) {
    border-right: 0;
  }

  .socials-section {
    display: grid;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 16px;
  }

  .brand img {
    width: 94px;
    height: 48px;
  }

  .hero-copy {
    padding: 58px 18px;
  }

  h1 {
    font-size: 3.8rem;
    white-space: normal;
  }

  h2 {
    font-size: 3.3rem;
  }

  .intro-strip,
  .feature-grid,
  .product-gallery,
  .lifestyle-media,
  .social-grid {
    grid-template-columns: 1fr;
  }

  .product-gallery img:first-child {
    min-height: 0;
    aspect-ratio: 1 / 1.08;
    object-fit: cover;
    object-position: center 48%;
    padding: 0;
  }

  .product-gallery img {
    min-height: 0;
    aspect-ratio: 1 / 0.92;
    background: #f7f6f3;
  }

  .product-gallery img:nth-child(2),
  .product-gallery img:nth-child(3) {
    aspect-ratio: 1 / 0.86;
  }

  .product-gallery img:nth-child(2) {
    object-position: 55% 50%;
  }

  .product-gallery img:nth-child(3) {
    object-position: 62% 50%;
  }

  .intro-strip span {
    border-right: 0;
  }

  .feature-card {
    min-height: 142px;
  }

  .lifestyle-media img,
  .lifestyle-media img:first-child {
    height: 430px;
    margin-top: 0;
  }

  .site-footer {
    display: grid;
  }
}