/* ==========================================
   Design Tokens
   ========================================== */
:root {
  --color-primary:  #9B7FBD;
  --color-accent:   #C4A882;
  --color-neutral:  #7A7570;
  --color-bg:       #F8F4EE;
  --color-surface:  #E2D8CC;
  --color-dark:     #2A2330;
  --color-white:    #FFFFFF;

  --font-family: 'Quicksand', sans-serif;

  --section-padding: 120px;
  --max-width: 1120px;
  --card-gap: 24px;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-pill: 100px;

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 600ms ease-in-out;

  --shadow-sm: 0 1px 4px rgba(42, 35, 48, 0.08);
  --shadow-md: 0 4px 20px rgba(42, 35, 48, 0.12);
  --shadow-lg: 0 8px 40px rgba(42, 35, 48, 0.18);
}

/* ==========================================
   Reset & Base
   ========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-dark);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }

/* ==========================================
   Typography helpers
   ========================================== */
.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-neutral);
  margin-bottom: 0.875rem;
}

.section-headline {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: 1.25rem;
}

.section-subheadline {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-neutral);
  line-height: 1.7;
  max-width: 580px;
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.875rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base),
              transform var(--transition-base),
              box-shadow var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background-color: #8A6EAC;
  border-color: #8A6EAC;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--secondary:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-dark);
}
.btn--accent:hover {
  background-color: #b39674;
  border-color: #b39674;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* ==========================================
   Navigation
   ========================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.125rem 0;
  transition: background-color var(--transition-base),
              box-shadow var(--transition-base),
              padding var(--transition-base);
}

.nav.scrolled {
  background-color: rgba(248, 244, 238, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__logo-img {
  width: 38px;
  height: 38px;
  border-radius: 7px;
  object-fit: contain;
}

.nav__wordmark {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav__link:hover {
  color: var(--color-primary);
}
.nav__link:hover::after {
  transform: scaleX(1);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* ==========================================
   Mobile Menu
   ========================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu__close {
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-size: 1.75rem;
  color: var(--color-dark);
  line-height: 1;
  padding: 0.25rem 0.5rem;
}

.mobile-menu__link {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.mobile-menu__link:hover {
  color: var(--color-primary);
}

.mobile-menu__cta {
  margin-top: 0.5rem;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

/* Subtle grain texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--section-padding) + 72px) 2rem var(--section-padding);
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero__eyebrow {
  opacity: 0;
  animation: fadeUp 0.5s ease 0.05s forwards;
}

.hero__headline {
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.04;
  color: var(--color-dark);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__headline span {
  display: block;
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp 0.65s ease forwards;
}

.hero__headline span:nth-child(1) { animation-delay: 0.12s; }
.hero__headline span:nth-child(2) { animation-delay: 0.24s; }
.hero__headline span:nth-child(3) { animation-delay: 0.36s; }

.hero__subheadline {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-neutral);
  line-height: 1.72;
  margin-bottom: 2.5rem;
  max-width: 460px;
  opacity: 0;
  animation: fadeUp 0.65s ease 0.48s forwards;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.65s ease 0.58s forwards;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}

.hero__blob {
  position: absolute;
  width: 80%;
  height: 80%;
  background: var(--color-accent);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  opacity: 0.22;
  animation: blobMorph 9s ease-in-out infinite;
}

.hero__logo-mark {
  position: relative;
  width: 90%;
  max-width: 440px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.15s forwards;
  transition: transform 0.4s ease;
}

.hero__logo-mark:hover {
  transform: scale(1.03) rotate(1deg);
}

/* ==========================================
   About Section
   ========================================== */
.about {
  background-color: var(--color-surface);
  padding: var(--section-padding) 0;
}

.about__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 52% 48%;
  gap: 5rem;
  align-items: start;
}

.about__body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 0.25rem;
}

.about__body p {
  color: var(--color-neutral);
  line-height: 1.8;
}

.about__visual {
  padding-top: 3.5rem;
  position: sticky;
  top: 120px;
}

.pull-quote {
  padding: 1.75rem 2rem;
  border-left: 4px solid var(--color-primary);
  background: rgba(155, 127, 189, 0.06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 3rem;
}

.pull-quote p {
  font-size: 1.3rem;
  font-weight: 700;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.45;
}

.about__waveform {
  padding: 0.5rem 0;
}

.about__waveform svg {
  width: 100%;
  height: auto;
}

/* ==========================================
   Products Section
   ========================================== */
.products {
  background-color: var(--color-bg);
  padding: var(--section-padding) 0;
}

.products__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.products__header {
  text-align: center;
  margin-bottom: 4rem;
}

.products__header .eyebrow {
  display: block;
}

.products__header .section-subheadline {
  margin: 0 auto;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--card-gap);
  margin-bottom: 3.5rem;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.product-card__icon {
  width: 64px;
  height: 64px;
  margin-bottom: 1.25rem;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.275rem 0.875rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.badge--coming-soon {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.product-card__name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.625rem;
}

.product-card__desc {
  color: var(--color-neutral);
  line-height: 1.7;
  margin-bottom: 1.375rem;
  font-size: 0.975rem;
}

.product-card__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background-color: rgba(155, 127, 189, 0.1);
  padding: 0.275rem 0.875rem;
  border-radius: var(--radius-pill);
}

/* Email capture */
.products__notify {
  text-align: center;
  padding: 3rem 2.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.products__notify > p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 1.375rem;
}

.notify-form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.notify-form__input {
  padding: 0.8rem 1.25rem;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 500;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-dark);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-width: 260px;
  box-shadow: var(--shadow-sm);
}

.notify-form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(155, 127, 189, 0.15);
}

.notify-form__input::placeholder {
  color: var(--color-neutral);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
  background-color: var(--color-dark);
  padding: var(--section-padding) 0;
  position: relative;
  overflow: hidden;
}

.contact__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact__headline {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--color-bg);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.contact__subtext {
  font-size: 1.1rem;
  color: var(--color-surface);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 430px;
}

.contact__email {
  display: inline-block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 2rem;
  transition: color var(--transition-fast), letter-spacing var(--transition-base);
  border-bottom: 2px solid rgba(196, 168, 130, 0.3);
  padding-bottom: 3px;
}

.contact__email:hover {
  color: var(--color-white);
  letter-spacing: 0.01em;
  border-bottom-color: var(--color-accent);
}

.contact__social {
  display: flex;
  gap: 0.875rem;
}

.contact__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: var(--color-surface);
  transition: background-color var(--transition-base),
              color var(--transition-base),
              transform var(--transition-base);
}

.contact__social-link:hover {
  background: var(--color-accent);
  color: var(--color-dark);
  transform: translateY(-2px);
}

.contact__social-link svg {
  width: 20px;
  height: 20px;
}

/* Tapir watermark */
.contact__tapir {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact__tapir-img {
  width: 100%;
  max-width: 380px;
  pointer-events: none;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
  background-color: var(--color-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 2.5rem 0;
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__logo-img {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}

.footer__wordmark {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-surface);
  opacity: 0.8;
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--color-neutral);
  font-style: italic;
}

.footer__nav {
  display: flex;
  gap: 2rem;
}

.footer__link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-neutral);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-surface);
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(122, 117, 112, 0.7);
}

/* ==========================================
   Scroll Animations
   ========================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* ==========================================
   Keyframe Animations
   ========================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes blobMorph {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  25%       { border-radius: 40% 60% 60% 40% / 50% 40% 60% 50%; }
  50%       { border-radius: 30% 60% 70% 40% / 40% 60% 30% 60%; }
  75%       { border-radius: 50% 50% 40% 60% / 60% 30% 70% 40%; }
}

/* ==========================================
   Responsive — Tablet
   ========================================== */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
    padding-bottom: 80px;
  }

  .hero__subheadline {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
    min-height: 280px;
  }

  .hero__logo-mark {
    max-width: 300px;
    margin: 0 auto;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about__visual {
    position: static;
    padding-top: 0;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact__tapir {
    display: none;
  }
}

/* ==========================================
   Responsive — Mobile
   ========================================== */
@media (max-width: 640px) {
  :root {
    --section-padding: 72px;
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .hero__headline {
    font-size: 2.75rem;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .hero__ctas .btn {
    width: 100%;
    max-width: 280px;
  }

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

  .notify-form {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .notify-form__input {
    min-width: unset;
    width: 100%;
  }

  .notify-form .btn {
    width: 100%;
  }

  .products__notify {
    padding: 2rem 1.5rem;
  }

  .pull-quote p {
    font-size: 1.15rem;
  }

  .contact__email {
    font-size: 1.1rem;
  }

  .footer__nav {
    gap: 1.5rem;
  }
}