/* MATTHEW KLINE KADER — Luxury static site */

:root {
  --black: #050505;
  --white: #f7f5f1;
  --paper: #f4f2ee;
  --muted: #8a8580;
  --line: rgba(0, 0, 0, 0.12);
  --serif: "Times New Roman", Times, serif;
  --sans: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--black);
  font-family: var(--serif);
}

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

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

/* HEADER */

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  padding: 34px 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
  mix-blend-mode: difference;
}

.brand-small,
.nav-links,
.footer-links,
.eyebrow,
.button,
.copyright {
  font-family: var(--sans);
  letter-spacing: 0.22em;
  font-size: 11px;
  font-weight: 600;
}

.nav-links,
.footer-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

/* HERO */

.hero {
  min-height: 100vh;
  position: relative;
  background: var(--black);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-video,
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
}

.hero-image {
  background: url("images/banner.jpg") center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.04), rgba(0,0,0,0.45) 42%, rgba(0,0,0,0.92) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 24px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 74px);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.05;
}

.hero p {
  margin: 22px 0 34px;
  font-size: clamp(16px, 1.8vw, 22px);
  font-style: italic;
  letter-spacing: 0.07em;
}

/* BUTTONS */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 142px;
  height: 46px;
  padding: 0 28px;
  font-size: 10px;
}

.button-outline {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: var(--white);
}

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

.button:hover {
  opacity: 0.78;
}

/* FEATURED PRODUCT — STACKED */

.featured {
  width: 100%;
  max-width: 1200px;   /* tighter = less dead space */
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;

  padding: 120px 20px;
  background: var(--white);
}
.featured-copy {
  width: 100%;
  padding: 9vw 8vw 2vw;
}

.featured-copy h2 {
  margin: 0 0 42px;
  font-size: clamp(52px, 8vw, 128px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.eyebrow {
  margin: 0 0 26px;
  font-size: 10px;
}

.price {
  margin: 0 0 46px;
  font-size: 34px;
}

.featured-copy .button-dark {
  width: min(760px, 100%);
  height: 58px;
}

.featured-media {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  padding: 0 8vw 9vw;
  background: transparent;
}

.featured-media img {
  max-width: 460px;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* EDITORIAL */

.editorial {
  min-height: 72vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.editorial-image {
  background: var(--black);
  min-height: 520px;
}

.editorial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.editorial-copy {
  padding: 10vw 9vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--paper);
}

.editorial-copy h2 {
  margin: 0 0 36px;
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.editorial-copy p:not(.eyebrow) {
  max-width: 520px;
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.55;
}

/* COLLECTION */

.collection {
  padding: 95px 40px 120px;
  background: var(--paper);
}

.section-heading {
  margin: 0 auto 42px;
  max-width: 1440px;
}

.product-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 42px;
}

.product-card {
  display: block;
}

.product-image {
  background: #eeeae4;
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.035);
}

.product-card h3 {
  margin: 24px 0 8px;
  font-size: 21px;
  font-weight: 400;
  letter-spacing: -0.025em;
}

.product-card p {
  margin: 0;
  font-size: 18px;
}

/* FOOTER */

.footer {
  background: var(--black);
  color: var(--white);
  min-height: 260px;
  padding: 60px 24px;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 28px;
}

.mkk-mark {
  font-family: var(--serif);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.55);
  display: grid;
  place-items: center;
  font-size: 18px;
  line-height: 0.8;
  letter-spacing: -0.08em;
}

.mkk-mark span {
  display: block;
  margin-left: 8px;
}

.copyright {
  color: rgba(255,255,255,0.62);
  font-size: 9px;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .site-header {
    padding: 24px;
  }

  .nav-links {
    gap: 10px;
  }

  .featured-copy {
    padding: 100px 28px 32px;
  }

  .featured-media {
    padding: 0 28px 80px;
  }

  .featured-media img {
    max-width: 360px;
  }

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

  .editorial-copy {
    padding: 86px 28px;
  }

  .editorial-image {
    min-height: 420px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    gap: 20px;
  }

  .brand-small,
  .nav-links,
  .footer-links,
  .eyebrow,
  .button,
  .copyright {
    font-size: 9px;
    letter-spacing: 0.18em;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 15px;
  }

  .featured-copy h2 {
    font-size: clamp(44px, 15vw, 76px);
  }

  .featured-copy .button-dark {
    width: 100%;
  }

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

  .collection {
    padding: 72px 24px 90px;
  }
}
/* FIX FEATURED PRODUCT SECTION ONLY */

.featured {
  width: 100%;
  min-height: auto;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 72px;
  padding: 120px 8vw;
  background: var(--white);
  clear: both;
}

.product-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.product-block img {
  width: 100%;
  max-width: 360px;
  height: auto;
  margin-bottom: 34px;
}

.product-block h2 {
  margin: 0 0 24px;
  font-size: clamp(42px, 4.2vw, 72px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.product-block .eyebrow {
  margin: 0 0 24px;
}

.product-block .price {
  margin: 0 0 34px;
  font-size: 28px;
}

.product-block .button {
  width: 100%;
  max-width: 320px;
}

/* Make sure editorial starts BELOW products */
.editorial {
  width: 100%;
  clear: both;
}

/* Mobile */
@media (max-width: 900px) {
  .featured {
    grid-template-columns: 1fr;
    padding: 90px 28px;
    gap: 60px;
  }
}
.product-marquee {
  overflow: hidden;
  width: 100%;
  padding: 100px 0;
}

.marquee-track {
  display: flex;
  gap: 80px;
  width: max-content;
  animation: scrollMarquee 25s linear infinite;
}

.product-block {
  min-width: 320px;
  text-align: center;
}

@keyframes scrollMarquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.product-slider-section {
  position: relative;
  background: var(--white);
  padding: 110px 70px;
  overflow: hidden;
}

.product-slider {
  display: flex;
  gap: 60px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.product-slider::-webkit-scrollbar {
  display: none;
}

.product-slider .product-block {
  flex: 0 0 360px;
  text-align: center;
  align-items: center;
}

.product-slider .product-block img {
  max-width: 330px;
  width: 100%;
  margin-bottom: 30px;
}

.product-slider .product-block h2 {
  font-size: 42px;
  line-height: 0.95;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border: 1px solid var(--black);
  background: transparent;
  color: var(--black);
  font-size: 34px;
  cursor: pointer;
}

.slider-prev {
  left: 22px;
}

.slider-next {
  right: 22px;
}

@media (max-width: 700px) {
  .product-slider-section {
    padding: 90px 24px;
  }

  .product-slider .product-block {
    flex: 0 0 82vw;
  }

  .slider-arrow {
    display: none;
  }
}
/* MOBILE HERO FIX */
@media (max-width: 700px) {
  .hero {
    min-height: 100svh;
    align-items: center;
    overflow: hidden;
  }

  .hero-video,
  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;

    /* shifts banner so center text/logo stays visible on mobile */
    object-position: center center;
  }

  .hero-content {
    display: none;
  }

  .site-header {
    padding: 26px 22px;
    align-items: flex-start;
  }

  .brand-small {
    max-width: 190px;
    line-height: 1.4;
  }

  .nav-links {
    gap: 8px;
    justify-content: flex-end;
  }
}
/* MOBILE HERO FIX */
@media (max-width: 700px) {
  .hero {
    min-height: 100svh;
    align-items: center;
    overflow: hidden;
  }

  .hero-video,
  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;

    /* shifts banner so center text/logo stays visible on mobile */
    object-position: center center;
  }

  .hero-content {
    display: none;
  }

  .site-header {
    padding: 26px 22px;
    align-items: flex-start;
  }

  .brand-small {
    max-width: 190px;
    line-height: 1.4;
  }

  .nav-links {
    gap: 8px;
    justify-content: flex-end;
  }
}
/* PRODUCT PAGE */

.product-header {
  color: var(--black);
  mix-blend-mode: normal;
  background: rgba(247,245,241,0.92);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.product-page {
  display: grid;
  grid-template-columns: 90px 1.35fr 0.85fr;
  gap: 32px;
  padding: 120px 60px 80px;
  background: var(--white);
}

.product-thumbs {
  position: sticky;
  top: 120px;
  height: fit-content;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-thumbs img {
  width: 70px;
  height: 90px;
  object-fit: cover;
  background: #eee;
  cursor: pointer;
}

.product-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.product-gallery img {
  width: 100%;
  background: #eee;
  object-fit: cover;
}

.product-info {
  position: sticky;
  top: 120px;
  height: fit-content;
  padding-left: 10px;
}

.product-label {
  display: inline-block;
  background: #e6e2dc;
  padding: 6px 10px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
}

.product-info h1 {
  margin: 18px 0 8px;
  font-family: var(--sans);
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.product-code,
.product-note {
  font-family: var(--sans);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.product-price {
  margin: 22px 0 8px;
  font-family: var(--sans);
  font-size: 24px;
  font-weight: 700;
}

.product-color {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  margin: 28px 0;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.product-color img {
  width: 72px;
  margin-top: 12px;
  border-bottom: 2px solid var(--black);
}

.size-label {
  display: block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.size-select {
  width: 100%;
  height: 52px;
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--line);
  font-family: var(--sans);
  margin-bottom: 18px;
}

.product-buy-button {
  width: 100%;
  height: 58px;
  background: var(--black);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 28px;
}

.product-icons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 28px;
  margin-bottom: 28px;
  font-family: var(--sans);
  font-size: 10px;
  text-align: center;
  letter-spacing: 0.08em;
}

.product-details h3 {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.16em;
}

.product-details p,
.product-details li {
  font-size: 15px;
  line-height: 1.45;
}

.product-accordion {
  border-top: 1px solid var(--line);
  margin-top: 30px;
}

.product-accordion details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.product-accordion summary {
  cursor: pointer;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* MOBILE PRODUCT PAGE */

@media (max-width: 900px) {
  .product-page {
    display: block;
    padding: 95px 18px 60px;
  }

  .product-thumbs {
    display: none;
  }

  .product-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-info {
    position: static;
    padding: 34px 0 0;
  }

  .product-info h1 {
    font-size: 28px;
  }

  .product-icons {
    grid-template-columns: 1fr;
    text-align: left;
  }
}
.product-thumbs img {
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity 0.2s ease, border-color 0.2s ease;
}

.product-thumbs img:hover {
  opacity: 0.65;
}

.product-thumbs img.active-thumb {
  border-color: var(--black);
}
.product-gallery img {
  width: 100%;
  max-width: 600px;
  height: 700px;
  object-fit: cover;
  display: block;
}

.product-thumbs img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .product-thumbs {
    display: flex !important;
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    position: static;
    margin-bottom: 16px;
  }

  .product-thumbs img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    flex: 0 0 auto;
    cursor: pointer;
  }

  .product-page {
    display: flex;
    flex-direction: column;
  }

  .product-gallery {
    order: 2;
  }

  .product-thumbs {
    order: 1;
  }

  .product-info {
    order: 3;
  }
}
@media (max-width: 900px) {

  .product-page {
    display: flex;
    flex-direction: column;
  }

  .product-gallery {
    order: 1; /* MAIN IMAGE FIRST */
  }

  .product-thumbs {
    order: 2; /* THUMBNAILS UNDER */
    display: flex;
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    margin: 12px 0;
    padding-bottom: 10px;
  }

  .product-info {
    order: 3;
  }

  .product-thumbs img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    flex: 0 0 auto;
    cursor: pointer;
  }

  .product-gallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
}
/* ================= FOOTER ================= */

.site-footer {
  width: 100%;
  background: #f5f5f5;
  padding: 80px 20px 60px;
  margin-top: 80px;
  text-align: center;
  clear: both;
}

.site-footer .footer-inner {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

.site-footer .footer-logo {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.site-footer .footer-tagline {
  font-size: 13px;
  font-style: italic;
  margin-bottom: 26px;
  opacity: 0.8;
}

.site-footer .footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 26px;
}

.site-footer .footer-links a {
  color: #000;
  text-decoration: none;
}

.site-footer .footer-links span {
  opacity: 0.4;
}

.site-footer .footer-copy {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 1.5px;
  opacity: 0.6;
}

@media (max-width: 900px) {
  .site-footer {
    padding: 60px 20px 50px;
  }

  .site-footer .footer-links {
    flex-wrap: wrap;
    gap: 12px;
    font-size: 11px;
  }
}

/* MOBILE */

@media (max-width: 900px) {
.site-footer {
  width: 100%;
  background: #f5f5f5;
  padding: 80px 20px 60px;
  margin-top: 80px;
  text-align: center;
}
    
  }
/* STOP MOBILE SIDE-SCROLL */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

@media (max-width: 900px) {
  body {
    width: 100%;
    position: relative;
  }

  .site-header,
  .product-page,
  .product-gallery,
  .product-info,
  .site-footer {
    max-width: 100vw;
    overflow-x: hidden;
  }

  img,
  video {
    max-width: 100%;
  }
.product-video {
  width: 100%;
  height: auto;
  display: block;
}
.product-video {
  width: 100%;
  height: auto;
  display: block;
}
}