@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600&display=swap');

:root {
  --black: #111111;
  --white: #ffffff;
  --grey: #888888;
  --light: #f5f5f3;
  --border: #dededb;
  --gold: #C6A66B;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.7;
}

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

button {
  font: inherit;
}

/* HEADER */

.header {
  width: 100%;
  padding: 25px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 2px;
}

.logo span {
  color: #888;
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: opacity .3s;
}

nav a:hover {
  opacity: .5;
}

/* HERO SECTION */

.hero {
  min-height: 690px;
  padding: 140px 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  background: #111;
  color: white;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 3px;
  font-weight: 600;
  margin-bottom: 22px;
  color: var(--grey);
}

.hero .eyebrow {
  color: #aaa;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(55px, 8vw, 105px);
  line-height: 1.08;
  font-weight: 400;
  margin-bottom: 25px;
}

.hero h1 span {
  color: var(--gold);
}

.hero > p:not(.eyebrow) {
  max-width: 540px;
  color: #bbb;
  font-size: 16px;
  margin-bottom: 35px;
}

/* BUTTON */

.btn {
  display: inline-block;
  padding: 15px 30px;
  background: white;
  color: black;
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 600;
  border: 1px solid white;
  transition: .3s;
}

.btn:hover {
  background: transparent;
  color: white;
}

/* SECTION SPACING */

.portfolio,
.services,
.about,
.process,
.contact,
.custom-pricing {
  padding: 110px 10%;
}

h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 400;
  margin-bottom: 50px;
}

/* PORTFOLIO */

.portfolio-intro {
  margin-top: -30px;
  margin-bottom: 35px;
  color: #777;
  font-size: 15px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 45px 25px;
}

.portfolio-card {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--black);
  text-align: left;
  overflow: hidden;
  cursor: pointer;
}

.portfolio-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transform: scale(1);
  transition:
    filter 0.8s ease,
    transform 0.8s ease;
}

.portfolio-card:hover .portfolio-image {
  filter: grayscale(0%);
  transform: scale(1.025);
}

.portfolio-card h3 {
  font-size: 17px;
  font-weight: 500;
  margin-top: 16px;
  letter-spacing: .2px;
}

.category-hint {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: #888;
  margin-top: 8px;
}

/* GALLERY */

.category-gallery {
  width: 100%;
  margin-top: 15px;
}

[hidden] {
  display: none !important;
}

/* BACK TO PORTFOLIO BUTTONS */

.back-to-portfolio {
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all .3s ease;
}

.top-back {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 25px;
  margin-bottom: 45px;
  background: #111;
  color: #fff;
  border: 1px solid #111;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.top-back span {
  font-size: 20px;
  line-height: 1;
}

.top-back:hover {
  background: #444;
  border-color: #444;
}

/* GALLERY HEADING */

.category-gallery h2 {
  margin-bottom: 20px;
}

.gallery-intro {
  color: #777;
  font-size: 15px;
  margin-top: -5px;
  margin-bottom: 40px;
}

/* MASONRY GALLERY */

.gallery-grid {
  columns: 3;
  column-gap: 22px;
}

.gallery-item {
  display: inline-block;
  width: 100%;
  margin-bottom: 22px;
  break-inside: avoid;
  cursor: pointer;
  overflow: hidden;
}

.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform .5s ease;
}

.gallery-item:hover img {
  transform: scale(1.10);
}

/* BOTTOM BACK BUTTON */

.gallery-bottom-back {
  display: flex;
  justify-content: center;
  margin-top: 55px;
  padding-top: 35px;
  border-top: 1px solid var(--border);
}

.bottom-back {
  display: inline-block;
  min-width: 280px;
  padding: 20px 35px;
  background: #111;
  color: #fff;
  border: 2px solid #111;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-align: center;
}

.bottom-back:hover {
  background: #444;
  border-color: #444;
  transform: translateY(-2px);
}

/* IMAGE LIGHTBOX */

body.lightbox-open {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 90px;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity .3s ease,
    visibility .3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 100%;
  max-height: calc(100vh - 110px);
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.lightbox-counter {
  color: #aaa;
  font-size: 12px;
  margin-top: 15px;
  letter-spacing: 2px;
}

/* LIGHTBOX CONTROLS */

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  border: none;
  background: transparent;
  color: white;
  cursor: pointer;
  transition: opacity .3s;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: .55;
}

.lightbox-close {
  top: 22px;
  right: 35px;
  font-size: 42px;
  line-height: 1;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  font-size: 35px;
  padding: 15px;
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

/* SERVICES */

.services {
  background: var(--light);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 45px;
}

.service-grid > div {
  padding: 25px 0;
  border-top: 1px solid #ccc;
}

.service-grid h3 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 12px;
}

.service-grid p,
.about > p:not(.eyebrow),
.contact > p:not(.eyebrow) {
  color: #777;
  font-size: 15px;
  max-width: 650px;
}

/* ABOUT */

.about {
  background: white;
}

.about h2 {
  max-width: 650px;
}

.about p strong {
  font-size: calc(1em + 2px);
  font-weight: 700;
  color: #111;
}

/* PROCESS */

.process {
  background: #f5f5f3;
}

/* CUSTOM PRICING */

.custom-pricing {
  background: #f5f5f3;
  color: #111;
  text-align: center;
}

.custom-pricing .eyebrow {
  color: #888;
}

.custom-pricing h2 {
  max-width: 800px;
  margin: 0 auto 25px;
}

.pricing-description {
  font-size: 18px;
  color: #333;
  margin-bottom: 15px;
}

.pricing-details {
  max-width: 680px;
  margin: 0 auto 30px;
  color: #777;
  font-size: 15px;
}

.pricing-callout {
  font-family: 'Playfair Display', serif;
  font-size: 25px;
  margin-bottom: 25px;
}

.pricing-btn {
  background: #111;
  color: #fff;
  border: 1px solid #111;
}

.pricing-btn:hover {
  background: transparent;
  color: #111;
}

/* CONTACT */

.contact {
  background: #111;
  color: white;
  text-align: center;
}

.contact h2 {
  max-width: 750px;
  margin: 0 auto 25px;
}

.contact > p:not(.eyebrow) {
  margin: 0 auto 35px;
  color: #aaa;
}

.contact .btn {
  background: white;
  color: black;
}

.contact .btn:hover {
  background: transparent;
  color: white;
}

/* OUR PROMISE */

.our-promise {
  background: #111111;
  color: #ffffff;
  padding: 100px 6%;
  border-top: 1px solid rgba(255, 255, 255, .10);
}

.promise-container {
  width: min(1100px, 100%);
  margin: 0 auto;
  text-align: center;
}

.promise-kicker {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 3px;
  font-weight: 600;
  margin: 0 0 18px;
}

.promise-container h2 {
  color: #ffffff;
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 400;
  margin: 0 0 48px;
}

.promise-container h2 span {
  color: var(--gold);
}

.promise-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  text-align: left;
}

.promise-card {
  background: #202020;
  border: 1px solid rgba(255, 255, 255, .12);
  padding: 42px 38px;
  min-height: 245px;
}

.promise-number {
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  font-size: clamp(42px, 6vw, 58px);
  line-height: 1;
  margin-bottom: 22px;
}

.promise-card h3 {
  color: #ffffff;
  font-size: 12px;
  letter-spacing: 2px;
  margin: 0 0 16px;
}

.promise-card p {
  color: #bdbdbd;
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

.promise-brand {
  color: #888888;
  font-size: 10px;
  letter-spacing: 3px;
  margin: 38px 0 0;
}

/* FOOTER */

footer {
  padding: 30px 7%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #080808;
  color: #999;
  font-size: 11px;
  letter-spacing: 1px;
  text-align: center;
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin: 0 auto 8px;
  padding: 0 16px;
}

.footer-contact a {
  color: var(--gold);
  font-size: 12px;
  text-decoration: none;
  transition: opacity .2s ease;
}

.footer-contact a:hover {
  opacity: .7;
}

/* TABLET & MOBILE */

@media (max-width: 768px) {

  .header {
    padding: 20px 6%;
    flex-direction: column;
    gap: 18px;
  }

  nav {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }

  nav a {
    font-size: 10px;
  }

  .hero {
    min-height: 570px;
    padding: 90px 7%;
  }

  .portfolio,
  .services,
  .about,
  .process,
  .contact,
  .custom-pricing {
    padding: 75px 7%;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .portfolio-image {
    aspect-ratio: 3 / 2;
    filter: grayscale(0%);
  }

  .portfolio-card:hover .portfolio-image {
    filter: grayscale(0%);
    transform: none;
  }

  .portfolio-card h3 {
    font-size: 16px;
  }

  /* GALLERY MOBILE */

  .gallery-grid {
    columns: 2;
    column-gap: 12px;
  }

  .gallery-item {
    margin-bottom: 12px;
  }

  .top-back {
    padding: 14px 18px;
    font-size: 12px;
    margin-bottom: 35px;
  }

  .bottom-back {
    width: 100%;
    min-width: 0;
    padding: 19px 15px;
    font-size: 14px;
  }

  .gallery-bottom-back {
    margin-top: 40px;
    padding-top: 25px;
  }

  /* LIGHTBOX MOBILE */

  .lightbox {
    padding: 55px 15px;
  }

  .lightbox-image {
    max-width: 100%;
    max-height: calc(100vh - 100px);
  }

  .lightbox-close {
    top: 12px;
    right: 18px;
    font-size: 36px;
  }

  .lightbox-prev {
    left: 2px;
  }

  .lightbox-next {
    right: 2px;
  }

  .lightbox-prev,
  .lightbox-next {
    font-size: 25px;
    padding: 10px;
  }

  /* SERVICES MOBILE */

  .service-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* CUSTOM PRICING MOBILE */

  .pricing-description {
    font-size: 16px;
  }

  .pricing-details {
    font-size: 14px;
  }

  .pricing-callout {
    font-size: 22px;
  }

  .pricing-btn {
    display: inline-block;
    padding: 16px 20px;
    font-size: 10px;
  }

  /* PROMISE MOBILE */

  .our-promise {
    padding: 72px 6%;
  }

  .promise-cards {
    grid-template-columns: 1fr;
  }

  .promise-card {
    padding: 32px 26px;
    min-height: 0;
  }

  /* FOOTER MOBILE */

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

  .footer-contact {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
}

/* FLOATING WHATSAPP CONTACT BUTTON */

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float svg {
  display: block;
  width: 34px;
  height: 34px;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.28);
}

.whatsapp-float:focus-visible {
  outline: 3px solid #111111;
  outline-offset: 4px;
}

@media (max-width: 600px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float svg {
    width: 31px;
    height: 31px;
  }
}