/* ============================================================
   MNTD. — Premium goods. Minimal life.
   GSAP + ScrollTrigger edition
   ============================================================ */

:root {
  --bg: #F0EFF4;
  --ink: #0D0D0D;
  --white: #FFFFFF;
  --hairline: rgba(13, 13, 13, 0.08);
  --hairline-light: rgba(255, 255, 255, 0.14);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --display: 'Big Shoulders Display', sans-serif;
  --body: 'DM Sans', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* clip, not hidden: hidden turns body into a scroll container and
     breaks ScrollTrigger pinning */
  overflow-x: clip;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--ink);
  color: var(--white);
}

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

a {
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  opacity: 0.5;
}

/* ============================================================
   Navigation
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}

/* class-based fallback when GSAP isn't driving the nav */
html:not(.js) .nav {
  transition: transform 0.6s var(--ease), background 0.4s ease, border-color 0.4s ease;
}

html:not(.js) .nav.nav-hidden {
  transform: translateY(-100%);
}

.nav.nav-solid {
  background: rgba(240, 239, 244, 0.86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
}

body.menu-open .nav {
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom-color: transparent;
}

.nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.35rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.4s ease;
}

body.menu-open .nav-logo {
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.75rem;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: 0.55;
  position: relative;
  padding: 0.25rem 0;
  transition: opacity 0.35s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}

.nav-links a:hover {
  opacity: 1;
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a.active {
  opacity: 1;
}

.nav-links a.active::after {
  transform: scaleX(1);
}

/* Hamburger */

.nav-toggle {
  display: none;
  position: relative;
  z-index: 101;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.5s var(--ease), background 0.4s ease;
}

body.menu-open .nav-toggle span {
  background: var(--white);
}

body.menu-open .nav-toggle span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

body.menu-open .nav-toggle span:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

/* Mobile menu overlay — GSAP slides it in; hidden by default */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: var(--ink);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 2.5rem 3rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-101%);
}

/* fallback when GSAP is unavailable */
html:not(.js) body.menu-open .mobile-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.mobile-menu a {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 11vw, 4.5rem);
  line-height: 1.15;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
}

.mobile-menu-footer {
  margin-top: auto;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* ============================================================
   Hero (home)
   ============================================================ */

.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 6rem 1.25rem 4rem;
}

.hero-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(6rem, 24vw, 22rem);
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.hero-sub {
  margin-top: 2rem;
  font-size: clamp(0.72rem, 1.6vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
}

/* Scroll cue */

.scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}

.scroll-cue span {
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  opacity: 0.45;
}

.scroll-cue .line {
  width: 1px;
  height: 52px;
  background: rgba(13, 13, 13, 0.2);
  position: relative;
  overflow: hidden;
}

.scroll-cue .line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--ink);
  animation: cue-drop 2.2s var(--ease) infinite;
}

@keyframes cue-drop {
  0%   { transform: translateY(-100%); }
  55%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* ============================================================
   Pinned statements (home) — ScrollTrigger pins the section
   ============================================================ */

.pin-statement {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

html.js .pin-section {
  position: relative;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

html.js .pin-statement {
  position: absolute;
  inset: 0;
  min-height: 0;
}

.pin-statement .eyebrow {
  margin-bottom: 1.75rem;
}

.pin-statement h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 7vw, 6.25rem);
  line-height: 1.02;
  text-transform: uppercase;
  max-width: 18ch;
}

/* ============================================================
   Horizontal scroll categories (home)
   ============================================================ */

.h-scroll {
  background: var(--ink);
  color: var(--white);
}

html:not(.js) .h-scroll {
  overflow-x: auto;
}

html.js .h-scroll {
  overflow: hidden;
  height: 100vh;
  height: 100svh;
}

.h-track {
  display: flex;
  align-items: stretch;
  width: max-content;
  height: 100vh;
  height: 100svh;
}

.h-panel {
  width: 52vw;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 7.5rem 3.5rem 3.5rem;
  border-left: 1px solid var(--hairline-light);
  color: var(--white);
  text-decoration: none;
}

.h-panel:first-child {
  border-left: none;
}

.h-intro {
  width: 42vw;
  justify-content: center;
  gap: 1.75rem;
}

.h-intro .eyebrow {
  color: var(--white);
  opacity: 0.45;
}

.h-intro h2 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  line-height: 0.92;
  text-transform: uppercase;
}

.h-note {
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.4;
}

.h-num {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  opacity: 0.4;
}

.h-panel h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 5.5rem);
  line-height: 0.95;
  text-transform: uppercase;
  transition: transform 0.7s var(--ease);
}

.h-panel:hover h3 {
  transform: translateX(0.35em);
}

.h-badge {
  align-self: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.55rem 1rem;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ============================================================
   Signup
   ============================================================ */

.signup {
  padding: 11rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.signup h2 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(3.5rem, 10vw, 8rem);
  line-height: 1;
  text-transform: uppercase;
}

.signup p {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.5;
}

.signup-form {
  margin-top: 3.5rem;
  display: flex;
  gap: 1rem;
  width: min(560px, 100%);
}

.signup-form input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ink);
  padding: 0.9rem 0.25rem;
  font-family: var(--body);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  border-radius: 0;
  transition: border-color 0.3s ease;
}

.signup-form input::placeholder {
  color: rgba(13, 13, 13, 0.35);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.signup-form input:focus {
  outline: none;
  border-bottom-width: 2px;
}

.signup-form button {
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
  padding: 0.95rem 2.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
  white-space: nowrap;
}

.signup-form button:hover {
  background: transparent;
  color: var(--ink);
}

.signup-success {
  display: none;
  margin-top: 3.5rem;
}

.signup-success.show {
  display: block;
}

.signup-success strong {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
}

.signup-success em {
  font-style: normal;
  display: block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.5;
}

/* ============================================================
   Page hero (subpages)
   ============================================================ */

.page-hero {
  padding: 13rem 2.5rem 6rem;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}

.page-hero .eyebrow {
  display: block;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(4rem, 14vw, 12rem);
  line-height: 0.9;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  position: relative;
  z-index: 1;
}

/* Parallax watermark */

.watermark {
  position: absolute;
  top: 4rem;
  right: -10vw;
  z-index: 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(14rem, 42vw, 32rem);
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(13, 13, 13, 0.07);
  pointer-events: none;
  user-select: none;
}

/* ============================================================
   About — story (word-by-word reveal)
   ============================================================ */

.story {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem 2.5rem 8rem;
}

.story p {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.2rem, 5.5vw, 4.6rem);
  line-height: 1.08;
  text-transform: uppercase;
  max-width: 22ch;
  margin-bottom: 9rem;
}

.story p:last-child {
  margin-bottom: 0;
}

.story .word {
  display: inline-block;
}

/* ============================================================
   About — values
   ============================================================ */

.values {
  padding: 6rem 2.5rem 10rem;
  max-width: 1440px;
  margin: 0 auto;
}

.values .eyebrow {
  display: block;
  text-align: center;
  margin-bottom: 4.5rem;
}

.value {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  padding: 3.25rem 0;
  border-top: 1px solid var(--hairline);
}

.value:last-of-type {
  border-bottom: 1px solid var(--hairline);
}

.value .num {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  opacity: 0.4;
}

.value h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 1;
  text-transform: uppercase;
}

.value p {
  margin-left: auto;
  max-width: 26ch;
  font-size: 0.9rem;
  opacity: 0.55;
  align-self: center;
}

/* ============================================================
   Products
   ============================================================ */

.products-intro {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2.5rem 4.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.5;
}

.product-grid {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2.5rem 9rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--white);
  position: relative;
  text-decoration: none;
  transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease);
}

.card:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 30px 60px -30px rgba(13, 13, 13, 0.25);
}

.badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 2;
  background: var(--ink);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.5rem 0.85rem;
}

.card-visual {
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-visual svg {
  width: 42%;
  height: auto;
  transition: transform 0.9s var(--ease);
}

.card:hover .card-visual svg {
  transform: scale(1.08);
}

.card-info {
  padding: 1.5rem 1.5rem 1.75rem;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.card-info h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card-info span {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.4;
  white-space: nowrap;
}

/* CTA band */

.cta-band {
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: 9rem 1.5rem;
}

.cta-band h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.cta-band a {
  display: inline-block;
  margin-top: 2.75rem;
  color: var(--white);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 1.05rem 2.75rem;
  transition: background 0.45s var(--ease), color 0.45s var(--ease), border-color 0.45s var(--ease);
}

.cta-band a:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

/* ============================================================
   Contact
   ============================================================ */

.contact-main {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10rem 1.5rem 7rem;
}

.contact-main .eyebrow {
  margin-bottom: 2rem;
}

.contact-email {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 5.5vw, 4.5rem);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  text-decoration: none;
  position: relative;
  word-break: break-word;
}

.contact-email::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--ease);
}

.contact-email:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.contact-socials {
  margin-top: 4.5rem;
  display: flex;
  gap: 3.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-socials a {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-socials .label {
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.4;
}

.contact-socials .handle {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
}

.contact-socials .handle::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}

.contact-socials a:hover .handle::after {
  transform: scaleX(1);
  transform-origin: left;
}

.contact-line {
  margin-top: 5rem;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.5;
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--hairline);
  padding: 2.5rem;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer .footer-logo {
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.2rem;
  text-decoration: none;
}

.footer p {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.4;
}

.footer-socials {
  display: flex;
  gap: 1.75rem;
}

.footer-socials a {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: 0.55;
  transition: opacity 0.3s ease;
}

.footer-socials a:hover {
  opacity: 1;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 760px) {
  .nav-inner {
    padding: 1.15rem 1.5rem;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .page-hero,
  .values,
  .products-intro,
  .product-grid,
  .story,
  .footer {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .page-hero {
    padding-top: 9.5rem;
  }

  .h-panel {
    width: 85vw;
    padding: 6.5rem 1.75rem 2.5rem;
  }

  .h-intro {
    width: 85vw;
  }

  .story p {
    margin-bottom: 6rem;
  }

  .signup-form {
    flex-direction: column;
    gap: 1.5rem;
  }

  .signup-form button {
    padding: 1.05rem 2.4rem;
  }

  .value {
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }

  .value p {
    margin-left: 0;
    max-width: 100%;
    flex-basis: 100%;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================================
   Reduced motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .scroll-cue .line::after {
    animation: none;
  }

  .h-panel h3,
  .card,
  .card-visual svg {
    transition: none;
  }
}