/* ==========================================================================
   Dquality Design — Design tokens & base
   ========================================================================== */

:root {
  --color-bg: #fdfbf7;
  --color-bg-secondary: #eae5dc;
  --color-bg-dark: #2d1f18;
  --color-bg-footer: #1a0f08;
  --color-text: #2d1f18;
  --color-text-secondary: #5c4b41;
  --color-text-light: #fdfbf7;
  --color-accent: #c0a062;
  --color-accent-hover: #a88b52;
  --color-wood: #4a3424;
  --color-border: #d8cfba;

  --font-sans: "Outfit", system-ui, sans-serif;
  --font-serif: "Playfair Display", Georgia, serif;
  --font-display: "Bodoni Moda", "Playfair Display", Georgia, serif;

  --header-height: 5rem;
  --container-max: 80rem;
  --section-padding-y: 7rem;
  --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ==========================================================================
   Typography & utilities
   ========================================================================== */

.overline {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.font-serif { font-family: var(--font-serif); }
.font-display { font-family: var(--font-display); font-style: italic; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 768px) {
  .container { padding-inline: 3rem; }
  :root { --section-padding-y: 10rem; }
}

/* Link underline animation */
.link-underline {
  position: relative;
  display: inline-block;
}

.link-underline::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Zoom on hover */
.zoom-on-hover { overflow: hidden; }

.zoom-on-hover img,
.zoom-on-hover .card-bg {
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.zoom-on-hover:hover img,
.zoom-on-hover:hover .card-bg {
  transform: scale(1.06);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border-radius: 9999px;
  transition: background-color 0.5s, color 0.5s, border-color 0.5s;
}

.btn--primary {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.btn--primary:hover {
  background: var(--color-wood);
}

.btn--outline {
  border: 1px solid rgba(45, 31, 24, 0.3);
  color: var(--color-text);
}

.btn--outline:hover {
  background: rgba(45, 31, 24, 0.05);
}

.btn__line {
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: currentColor;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-height);
  transition: background-color 0.5s, box-shadow 0.5s;
}

.site-header.is-scrolled {
  background: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand__logo {
  width: 2.5rem;
  height: 2.5rem;
  object-fit: cover;
  border-radius: 2px;
}

.brand__name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: 0.02em;
}

.brand__tagline {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-text-secondary);
}

.site-nav {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

.site-nav a {
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

.site-header__cta {
  display: none;
}

.menu-toggle {
  display: flex;
  padding: 0.5rem;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .site-nav { display: flex; }
  .site-header__cta { display: inline-flex; }
  .menu-toggle { display: none; }
}

/* Mobile menu */
.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: 40;
  background: var(--color-bg);
  padding: 2rem 1.5rem;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  font-size: 1.25rem;
  font-family: var(--font-serif);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__glow {
  position: absolute;
  width: 33%;
  height: 33%;
  border-radius: 50%;
  filter: blur(64px);
  pointer-events: none;
}

.hero__glow--tl {
  top: 0;
  left: 0;
  background: rgba(234, 229, 220, 0.4);
  transform: translate(-50%, -50%);
}

.hero__glow--br {
  bottom: 0;
  right: 0;
  background: rgba(192, 160, 98, 0.1);
  transform: translate(50%, 50%);
}

.hero__side-label {
  display: none;
  position: absolute;
  top: 50%;
  left: 1.5rem;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  align-items: center;
  gap: 1.5rem;
}

.hero__side-label .overline {
  color: rgba(92, 75, 65, 0.7);
}

.hero__side-label hr {
  width: 1px;
  height: 5rem;
  border: none;
  background: rgba(45, 31, 24, 0.2);
}

.hero__est {
  display: none;
  position: absolute;
  top: 7rem;
  right: 1.5rem;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-secondary);
}

.hero__est hr {
  width: 3rem;
  height: 1px;
  border: none;
  background: rgba(192, 160, 98, 0.5);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 64rem;
}

.hero__logo-wrap {
  margin-bottom: 2.5rem;
  transition: transform 0.7s;
  box-shadow: 0 30px 60px -20px rgba(45, 31, 24, 0.45);
  border-radius: 2px;
  display: inline-block;
}

.hero__logo-wrap:hover {
  transform: scale(1.02);
}

.hero__logo {
  width: 14rem;
  height: 14rem;
  object-fit: cover;
  border-radius: 2px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  margin-top: 2rem;
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 42rem;
  margin-inline: auto;
  line-height: 1.7;
}

.hero__actions {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: rgba(92, 75, 65, 0.7);
  animation: scrollHint 2s ease-in-out infinite;
}

.hero__scroll span {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
}

@keyframes scrollHint {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(8px); }
}

@media (min-width: 640px) {
  .hero__actions { flex-direction: row; justify-content: center; }
}

@media (min-width: 768px) {
  .hero__logo { width: 18rem; height: 18rem; }
  .hero__side-label { display: flex; left: 3rem; }
  .hero__est { display: flex; right: 3rem; }
}

/* ==========================================================================
   About
   ========================================================================== */

.about {
  padding-block: var(--section-padding-y);
  overflow: hidden;
}

.about__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.about__text p {
  margin-top: 2rem;
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 36rem;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  max-width: 28rem;
}

.about__stat-value {
  font-family: var(--font-serif);
  font-size: 2.25rem;
}

.about__stat-value span { color: var(--color-accent); }

.about__stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

.about__images {
  position: relative;
  height: 28.75rem;
}

.about__img-main {
  position: absolute;
  top: 0;
  right: 0;
  width: 70%;
  height: 70%;
  overflow: hidden;
}

.about__img-secondary {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: 55%;
  overflow: hidden;
  border: 8px solid var(--color-bg);
}

.about__img-main img,
.about__img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__frame {
  position: absolute;
  top: -1.5rem;
  left: -1.5rem;
  width: 6rem;
  height: 6rem;
  border: 1px solid rgba(192, 160, 98, 0.5);
  display: none;
}

.about__block {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 8rem;
  height: 8rem;
  background: var(--color-bg-secondary);
  z-index: -1;
  display: none;
}

@media (min-width: 1024px) {
  .about__grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .about__images { height: 37.5rem; }
  .about__frame, .about__block { display: block; }
}

/* ==========================================================================
   Marquee
   ========================================================================== */

.marquee {
  border-block: 1px solid var(--color-border);
  padding-block: 1.5rem;
  overflow: hidden;
}

.marquee__track {
  display: flex;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}

.marquee__item {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-inline: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-shrink: 0;
}

.marquee__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   Catalog cards
   ========================================================================== */

.catalog {
  padding-block: var(--section-padding-y);
  background: var(--color-bg-secondary);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 4rem;
}

.section-header p {
  color: var(--color-text-secondary);
  max-width: 24rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .section-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.catalog__grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .catalog__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .catalog__grid { grid-template-columns: repeat(3, 1fr); }
}

.catalog-card {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-bg);
}

.catalog-card .card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.catalog-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 15, 8, 0.9) 0%, rgba(26, 15, 8, 0.3) 50%, transparent 100%);
}

.catalog-card__top {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.catalog-card__count {
  font-size: 0.75rem;
  color: rgba(253, 251, 247, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.catalog-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
}

.catalog-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-text-light);
  letter-spacing: -0.02em;
}

.catalog-card__desc {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.75);
  max-width: 20rem;
}

.catalog-card__link {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  transition: transform 0.5s;
}

.catalog-card:hover .catalog-card__link {
  transform: translateX(0.5rem);
}

/* ==========================================================================
   Portfolio
   ========================================================================== */

.portfolio {
  padding-block: var(--section-padding-y);
}

.portfolio__header {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .portfolio__header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.portfolio__grid {
  display: grid;
  gap: 1.5rem;
  grid-auto-rows: 16.25rem;
}

@media (min-width: 1024px) {
  .portfolio__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 20rem;
  }

  .portfolio-card--large {
    grid-column: span 7;
    grid-row: span 2;
  }

  .portfolio-card--medium {
    grid-column: span 5;
  }

  .portfolio-card--wide {
    grid-column: span 7;
  }
}

.portfolio-card {
  position: relative;
  display: block;
  height: 100%;
  min-height: 16.25rem;
  overflow: hidden;
}

.portfolio-card .card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 15, 8, 0.85) 0%, rgba(26, 15, 8, 0.1) 60%, transparent 100%);
  opacity: 0.9;
  transition: opacity 0.5s;
}

.portfolio-card:hover .portfolio-card__overlay { opacity: 1; }

.portfolio-card__year {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(253, 251, 247, 0.4);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
  backdrop-filter: blur(4px);
}

.portfolio-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
  transform: translateY(0.5rem);
  transition: transform 0.5s;
}

.portfolio-card:hover .portfolio-card__body {
  transform: translateY(0);
}

.portfolio-card__location { margin-bottom: 0.5rem; }

.portfolio-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-text-light);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Services
   ========================================================================== */

.services {
  position: relative;
  padding-block: var(--section-padding-y);
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  overflow: hidden;
}

.services__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  mix-blend-mode: screen;
}

.services__inner { position: relative; }

.services__intro { max-width: 42rem; margin-bottom: 5rem; }

.services__grid {
  display: grid;
  gap: 1px;
  background: rgba(253, 251, 247, 0.1);
  border: 1px solid rgba(253, 251, 247, 0.1);
}

@media (min-width: 768px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: var(--color-bg-dark);
  padding: 2rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 100%;
  transition: background-color 0.5s;
}

.service-card:hover { background: var(--color-wood); }

.service-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  border: 1px solid rgba(192, 160, 98, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  transition: transform 0.5s;
}

.service-card:hover .service-card__icon { transform: rotate(12deg); }

.service-card__num {
  color: rgba(253, 251, 247, 0.4);
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  letter-spacing: -0.02em;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: rgba(253, 251, 247, 0.7);
  line-height: 1.7;
}

.service-card__link {
  margin-top: auto;
  padding-top: 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-card__link hr {
  width: 2rem;
  height: 1px;
  border: none;
  background: var(--color-accent);
}

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

.site-footer {
  background: var(--color-bg-footer);
  color: var(--color-text-light);
  padding-top: 7rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .site-footer { padding-top: 9rem; }
}

.footer__grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 5fr 4fr 3fr;
    gap: 5rem;
  }
}

.footer__intro p {
  margin-top: 2rem;
  color: rgba(253, 251, 247, 0.7);
  max-width: 28rem;
  line-height: 1.7;
}

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid rgba(253, 251, 247, 0.15);
  transition: border-color 0.5s;
}

.contact-card:hover {
  border-color: rgba(192, 160, 98, 0.6);
}

.contact-card svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.25rem;
}

.contact-card__label {
  color: rgba(253, 251, 247, 0.5);
}

.contact-card__value {
  margin-top: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.125rem;
}

.contact-card__sub {
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.6);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer-nav a {
  font-size: 0.875rem;
  color: rgba(253, 251, 247, 0.8);
  transition: color 0.3s;
}

.footer-nav a:hover { color: var(--color-accent); }

.footer__social {
  margin-top: 2.5rem;
}

.footer__social-label {
  color: rgba(253, 251, 247, 0.5);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-links a {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid rgba(253, 251, 247, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(253, 251, 247, 0.8);
  transition: all 0.3s;
}

.social-links a:hover {
  background: var(--color-accent);
  color: var(--color-text);
  border-color: var(--color-accent);
}

.footer__brand {
  margin-top: 6rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 2.5rem;
}

.footer__brand img {
  width: 3rem;
  height: 3rem;
  object-fit: cover;
  border-radius: 2px;
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
}

.footer__brand-tag {
  color: rgba(253, 251, 247, 0.5);
  margin-top: 0.25rem;
}

.footer__watermark {
  overflow: hidden;
  padding-bottom: 0.5rem;
}

.footer__watermark span {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20vw;
  line-height: 0.9;
  color: rgba(253, 251, 247, 0.04);
  letter-spacing: -0.05em;
  white-space: nowrap;
  user-select: none;
}

.footer__bar {
  border-top: 1px solid rgba(253, 251, 247, 0.1);
  padding-block: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: rgba(253, 251, 247, 0.4);
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
  .footer__bar {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Icon sizing */
.icon { width: 1.25rem; height: 1.25rem; }
.icon--lg { width: 1.375rem; height: 1.375rem; }