/* ============================================
   CARPINTREE — World-class craftsman website
   ============================================ */

:root {
  --color-bg: #0c0b09;
  --color-bg-warm: #151310;
  --color-surface: #1a1815;
  --color-text: #e8e2d8;
  --color-text-muted: #9a9285;
  --color-accent: #c8a97e;
  --color-accent-light: #d4b88f;
  --color-cream: #f5f0e8;
  --color-dark: #050504;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: auto;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

::selection {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* ============================================
   PRELOADER
   ============================================ */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader__inner {
  text-align: center;
}

.preloader__word {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 2rem;
}

.preloader__bar {
  width: 200px;
  height: 1px;
  background: rgba(200, 169, 126, 0.15);
  margin: 0 auto;
  overflow: hidden;
}

.preloader__progress {
  height: 100%;
  width: 0;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9990;
  pointer-events: none;
  mix-blend-mode: difference;
}

.cursor__dot {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: -3px;
  left: -3px;
}

.cursor__circle {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  position: absolute;
  top: -20px;
  left: -20px;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

body.cursor-hover .cursor__circle {
  transform: scale(1.8);
  opacity: 0.6;
}

body.cursor-gallery .cursor__circle {
  transform: scale(2.5);
  background: rgba(255, 255, 255, 0.08);
  opacity: 1;
}

@media (hover: none) and (pointer: coarse) {
  .cursor { display: none; }
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.4s ease;
}

.nav.scrolled {
  background: rgba(12, 11, 9, 0.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 0.3rem 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out-expo);
}

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

.nav__menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  height: 20px;
  justify-content: center;
  z-index: 101;
}

.nav__menu-btn span {
  display: block;
  height: 1px;
  background: var(--color-text);
  transition: transform 0.4s var(--ease-out-expo), opacity 0.3s ease;
}

.nav__menu-btn.active span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav__menu-btn.active span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__link {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  padding: 0.3em 0;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.5s ease, transform 0.6s var(--ease-out-expo), color 0.3s ease;
}

.mobile-menu.active .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.active .mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }

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

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding: 6rem 3rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__slider {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 5, 4, 0.85) 0%,
    rgba(5, 5, 4, 0.4) 40%,
    rgba(5, 5, 4, 0.2) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-inner {
  display: block;
  transform: translateY(110%);
}

.hero__subtitle {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(200, 169, 126, 0.3);
  padding: 1rem 2rem;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: color 0.4s ease;
}

.hero__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}

.hero__cta:hover {
  color: var(--color-dark);
}

.hero__cta:hover::before {
  transform: scaleX(1);
}

.hero__cta span,
.hero__cta svg {
  position: relative;
  z-index: 1;
}

.hero__scroll {
  position: absolute;
  right: 3rem;
  bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  opacity: 0;
}

.hero__scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  color: var(--color-text-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   PHILOSOPHY
   ============================================ */

.philosophy {
  padding: 10rem 3rem;
  overflow: hidden;
}

.philosophy__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.philosophy__image {
  height: 600px;
  overflow: hidden;
}

.philosophy__image img {
  transition: transform 0.6s var(--ease-out-expo);
}

.philosophy__image:hover img {
  transform: scale(1.03);
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 3rem;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 2rem;
  height: 1px;
  background: var(--color-accent);
}

.philosophy__heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}

.philosophy__body p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.philosophy__stats {
  display: flex;
  gap: 4rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(200, 169, 126, 0.15);
}

.stat__number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
}

.stat__plus {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-accent);
}

.stat__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* ============================================
   SERVICES
   ============================================ */

.services {
  padding: 8rem 3rem;
  background: var(--color-bg-warm);
}

.services__header {
  max-width: 1400px;
  margin: 0 auto 5rem;
}

.services__heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
}

.services__grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  cursor: default;
}

.service-card__image {
  height: 350px;
  overflow: hidden;
}

.service-card__image img {
  transition: transform 0.8s var(--ease-out-expo);
}

.service-card:hover .service-card__image img {
  transform: scale(1.05);
}

.service-card__content {
  padding: 2rem;
}

.service-card__number {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.8rem;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
}

.service-card__desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  font-weight: 300;
}

/* ============================================
   MARQUEE
   ============================================ */

.marquee {
  padding: 3rem 0;
  overflow: hidden;
  border-top: 1px solid rgba(200, 169, 126, 0.08);
  border-bottom: 1px solid rgba(200, 169, 126, 0.08);
}

.marquee__track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 300;
  color: var(--color-text-muted);
}

.marquee__dot {
  color: var(--color-accent);
}

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

/* ============================================
   WORK / GALLERY
   ============================================ */

.work {
  padding: 8rem 3rem;
}

.work__header {
  max-width: 1400px;
  margin: 0 auto 4rem;
  text-align: center;
}

.work__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  margin-bottom: 1rem;
}

.work__sub {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 300;
  letter-spacing: 0.05em;
}

.work__gallery {
  max-width: 1400px;
  margin: 0 auto;
  columns: 3;
  column-gap: 1.2rem;
}

.work__item {
  break-inside: avoid;
  margin-bottom: 1.2rem;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.work__item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out-expo);
}

.work__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 4, 0);
  transition: background 0.4s ease;
}

.work__item:hover img {
  transform: scale(1.04);
}

.work__item:hover::after {
  background: rgba(5, 5, 4, 0.15);
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 5, 4, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  -webkit-backdrop-filter: blur(30px);
  backdrop-filter: blur(30px);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--color-text);
  z-index: 10;
  padding: 0.5rem;
  transition: color 0.3s ease, transform 0.3s ease;
}

.lightbox__close:hover {
  color: var(--color-accent);
  transform: rotate(90deg);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text);
  z-index: 10;
  padding: 1rem;
  transition: color 0.3s ease;
}

.lightbox__nav:hover { color: var(--color-accent); }
.lightbox__prev { left: 1.5rem; }
.lightbox__next { right: 1.5rem; }

.lightbox__image-wrap {
  max-width: 85vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 0;
}

.lightbox__counter {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
}

/* ============================================
   LIVLATIVE
   ============================================ */

.livlative {
  padding: 8rem 0;
  overflow: hidden;
  background: var(--color-bg-warm);
}

.livlative__header {
  padding: 0 3rem;
  max-width: 1400px;
  margin: 0 auto 4rem;
  text-align: center;
}

.livlative__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.livlative__sub {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

.livlative__scroll-wrap {
  overflow: hidden;
  padding: 0 3rem;
}

.livlative__track {
  display: flex;
  gap: 1.5rem;
  will-change: transform;
}

.livlative__card {
  flex: 0 0 350px;
  overflow: hidden;
}

.livlative__card-img {
  height: 450px;
  overflow: hidden;
  position: relative;
}

.livlative__card-img img {
  transition: transform 0.7s var(--ease-out-expo);
}

.livlative__card:hover .livlative__card-img img {
  transform: scale(1.04);
}

/* ============================================
   IMAGE BREAK
   ============================================ */

.image-break {
  position: relative;
  height: 70vh;
  min-height: 400px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-break__inner {
  position: absolute;
  inset: -10%;
}

.image-break__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
}

.image-break__text {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 3rem;
  text-align: center;
}

.image-break__text p {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  line-height: 1.6;
  font-style: italic;
  color: var(--color-cream);
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
  padding: 10rem 3rem;
}

.contact__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.contact__body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  font-weight: 300;
  max-width: 400px;
}

.contact__right {
  padding-top: 1rem;
}

.contact__detail {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(200, 169, 126, 0.1);
}

.contact__detail:first-child {
  border-top: 1px solid rgba(200, 169, 126, 0.1);
}

.contact__detail-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.5rem;
}

.contact__detail-value {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.5;
  transition: color 0.3s ease;
}

a.contact__detail-value:hover {
  color: var(--color-accent);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: 3rem;
  border-top: 1px solid rgba(200, 169, 126, 0.08);
}

.footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.5rem;
}

.footer__tagline {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.footer__bottom p {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

/* ============================================
   REVEAL ANIMATIONS (initial states)
   ============================================ */

.reveal-text {
  opacity: 0;
  transform: translateY(30px);
}

.reveal-up {
  opacity: 0;
  transform: translateY(50px);
}

/* ============================================
   PARALLAX
   ============================================ */

.parallax-wrap {
  overflow: hidden;
}

.parallax-img {
  will-change: transform;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .philosophy__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .philosophy__image {
    height: 400px;
  }

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

  .work__gallery {
    columns: 2;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .livlative__card {
    flex: 0 0 280px;
  }

  .livlative__card-img {
    height: 360px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 4rem 1.5rem;
  }

  .nav {
    padding: 1rem 1.5rem;
  }

  .nav.scrolled {
    padding: 0.8rem 1.5rem;
  }

  .nav__links {
    display: none;
  }

  .nav__menu-btn {
    display: flex;
  }

  .philosophy {
    padding: 5rem 1.5rem;
  }

  .philosophy__image {
    height: 300px;
  }

  .philosophy__stats {
    gap: 2rem;
  }

  .services {
    padding: 5rem 1.5rem;
  }

  .service-card__image {
    height: 250px;
  }

  .work {
    padding: 5rem 1.5rem;
  }

  .work__gallery {
    columns: 2;
    column-gap: 0.8rem;
  }

  .work__item {
    margin-bottom: 0.8rem;
  }

  .livlative {
    padding: 5rem 0;
  }

  .livlative__header {
    padding: 0 1.5rem;
  }

  .livlative__scroll-wrap {
    padding: 0 1.5rem;
  }

  .livlative__card {
    flex: 0 0 260px;
  }

  .livlative__card-img {
    height: 340px;
  }

  .image-break {
    height: 50vh;
  }

  .contact {
    padding: 5rem 1.5rem;
  }

  .footer {
    padding: 2rem 1.5rem;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .hero__scroll {
    display: none;
  }
}

@media (max-width: 480px) {
  .work__gallery {
    columns: 1;
  }

  .services__grid {
    gap: 1rem;
  }
}