/* ── CSS Custom Properties ── */
:root {
  --bg: #f0eeeb;
  --bg-alt: #e8e6e3;
  --text: #1a1a1a;
  --text-mid: #333;
  --text-light: #555;
  --text-muted: #888;
  --text-faint: #999;
  --border: rgba(0, 0, 0, 0.08);
  --card-bg: #fff;
  --pill-bg: #fff;
  --pill-border: rgba(0, 0, 0, 0.12);
  --pill-hover: #f5f5f5;
  --shadow: rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] {
  --bg: #121212;
  --bg-alt: #1a1a1a;
  --text: #e8e6e3;
  --text-mid: #ccc;
  --text-light: #aaa;
  --text-muted: #777;
  --text-faint: #666;
  --border: rgba(255, 255, 255, 0.08);
  --card-bg: #1e1e1e;
  --pill-bg: #1e1e1e;
  --pill-border: rgba(255, 255, 255, 0.15);
  --pill-hover: #2a2a2a;
  --shadow: rgba(0, 0, 0, 0.4);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s ease, color 0.4s ease;
}

/* ── Scroll Container ── */
.scroll-container {
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

/* ── Pages ── */
.page {
  min-height: 100vh;
  min-height: 100dvh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 6rem;
  overflow: hidden;
}

/* ── Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(50px) scale(0.98);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1s cubic-bezier(0.16, 1, 0.3, 1);
  filter: blur(4px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.reveal-delay-1 {
  transition-delay: 0.2s;
}

.reveal-delay-2 {
  transition-delay: 0.4s;
}

.reveal-delay-3 {
  transition-delay: 0.6s;
}

/* ── Fixed Header & Footer ── */
.fixed-header,
.fixed-footer {
  position: fixed;
  left: 6rem;
  right: 6rem;
  z-index: 90;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.fixed-header.visible,
.fixed-footer.visible {
  opacity: 1;
}

.fixed-footer span,
.fixed-footer a {
  pointer-events: auto;
  user-select: text;
}

.fixed-header {
  top: 2rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.fixed-footer {
  bottom: 2rem;
  font-size: 0.75rem;
  color: var(--text-light);
  justify-content: flex-start;
  gap: 3rem;
}

/* ── Navigation Dots ── */
.dots {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 100;
  align-items: flex-end;
}

.dot {
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  flex-direction: row-reverse;
}

.dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--text);
  background: transparent;
  flex-shrink: 0;
  transition: background 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    width 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dot-num {
  font-family: 'Poppins', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
  pointer-events: none;
  width: 1.4em;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.dot.active .dot-num {
  opacity: 1;
  transform: translateX(0);
  color: var(--text);
}

.dot.active::after {
  background: var(--text);
  width: 10px;
  height: 10px;
}

.dot:hover::after {
  background: var(--text);
  transform: scale(1.2);
}

.dot:hover .dot-num {
  opacity: 0.6;
}


/* ── COVER PAGE ── */
.page-cover {
  justify-content: center;
  align-items: flex-start;
  gap: 2rem;
}

.page-cover>.reveal:first-child {
  opacity: 1;
  transform: none;
  filter: none;
}

.cover-title {
  font-size: clamp(6rem, 15vw, 14rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--text);
}

.cover-line {
  display: block;
  opacity: 0;
  animation: slideFromLeft 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.cover-line-indent {
  margin-left: 20%;
  opacity: 0;
  animation: slideFromRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

@keyframes slideFromLeft {
  0% {
    opacity: 0;
    transform: translateX(-100%) skewX(8deg);
    filter: blur(8px);
  }

  100% {
    opacity: 1;
    transform: translateX(0) skewX(0deg);
    filter: blur(0);
  }
}

@keyframes slideFromRight {
  0% {
    opacity: 0;
    transform: translateX(100%) skewX(-8deg);
    filter: blur(8px);
  }

  100% {
    opacity: 1;
    transform: translateX(0) skewX(0deg);
    filter: blur(0);
  }
}

.cover-info {
  position: absolute;
  top: 30%;
  right: 12%;
  text-align: right;
}

.cover-name {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.cover-role {
  font-size: 1.5rem;
  font-weight: 300;
  margin-top: 0.4rem;
}

.cover-contact {
  position: absolute;
  bottom: 3rem;
  left: 6rem;
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.6;
}

/* ── ABOUT PAGE ── */
.page-about {
  flex-direction: row;
  align-items: center;
  gap: 4rem;
}

.about-image {
  flex: 0 0 50%;
  max-height: 75vh;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.about-text {
  flex: 1;
  max-width: 600px;
}

.section-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.section-title-bold {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  display: block;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: var(--text-mid);
}

/* ── CV PAGE ── */
.page-cv {
  background: var(--bg-alt);
  padding-top: 5rem;
  padding-bottom: 4rem;
}

.cv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  width: 100%;
}

.cv-heading {
  font-size: 1.4rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.cv-grid h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.cv-light {
  font-weight: 400;
  color: var(--text-light);
}

.cv-dates {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.cv-grid ul {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-mid);
  padding-left: 1.2rem;
  margin-bottom: 1rem;
}

.cv-grid li {
  margin-bottom: 0.5rem;
}

/* ── PROJECT PAGES ── */
.page-project {
  display: grid;
  place-items: center;
  padding-right: 4rem;
}

.project-layout {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
}

.project-image {
  flex: 0 0 60%;
  overflow: hidden;
  border-radius: 2px;
}

/* Crop transparent padding on PNG renders — per-image tuning */
.crop-sanctuary-front {
  object-fit: cover;
  scale: 1;
}

.crop-designer-living {
  object-fit: cover;
  scale: 1.25;
}

.crop-designer-bedroom {
  object-fit: cover;
  scale: 1.25;
}

.crop-designer-exterior {
  object-fit: cover;
  scale: 1.25;
}

.crop-casitas-floorplan {
  object-fit: contain;
  /* height: 75vh !important; */
}

.crop-casitas-exterior {
  object-fit: cover;
  scale: 1;
}

.crop-clever-front {
  object-fit: cover;
}

.crop-clever-rear {
  object-fit: cover;
}

.crop-clever-detail {
  object-fit: cover;
  scale: 1.25;
}

.project-image img {
  width: 100%;
  height: 60vh;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-image:hover img {
  transform: scale(1.03);
}

.project-image-dual {
  position: relative;
  width: 100%;
  height: 60vh;
}

.project-image-dual img {
  position: absolute;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 4px 20px var(--shadow);
}

.project-image-dual img:first-child {
  width: 65%;
  height: 70%;
  top: 0;
  left: 0;
  z-index: 2;
}

.project-image-dual img:last-child {
  width: 55%;
  height: 60%;
  bottom: 0;
  right: 5%;
  z-index: 1;
}

.project-text {
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
}

.project-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.project-text p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 1rem;
}

.project-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ── DETAILS PAGE (Sanctuary) ── */
.page-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.details-images {
  display: flex;
  gap: 1.5rem;
  width: 100%;
}

.details-img-wrap {
  overflow: hidden;
  border-radius: 2px;
}

.details-img-wrap:first-child {
  flex: 3;
}

.details-img-wrap:last-child {
  flex: 2;
}

.details-img-wrap img {
  width: 100%;
  height: 40vh;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.details-img-wrap:hover img {
  transform: scale(1.03);
}

.details-texts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  width: 100%;
}

.detail-text h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.detail-text p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-mid);
}

/* ── CLEVER DETAILS PAGE ── */
.clever-details-layout {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
}

.clever-details-text {
  flex: 1;
}

.clever-details-text h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  margin-top: 1.5rem;
}

.clever-details-text h3:first-child {
  margin-top: 0;
}

.clever-details-text p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-mid);
}

.clever-details-image {
  flex: 0 0 50%;
  overflow: hidden;
  border-radius: 2px;
}

.clever-details-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.clever-details-image:hover img {
  transform: scale(1.03);
}

/* ── MERCI PAGE ── */
.page-merci {
  justify-content: center;
  align-items: flex-start;
  gap: 2rem;
}

.merci-title {
  font-size: clamp(6rem, 14vw, 13rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.04em;
}

.merci-text {
  max-width: 500px;
  margin-top: 1rem;
}

.merci-text p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 0.8rem;
}

.merci-info {
  position: absolute;
  top: 3rem;
  right: 6rem;
  text-align: right;
  font-size: 0.85rem;
  line-height: 1.6;
}

.merci-info span {
  display: block;
}

.merci-contact {
  position: absolute;
  bottom: 3rem;
  left: 6rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-light);
}

/* ── Scroll Hint ── */
.scroll-hint {
  position: fixed;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  z-index: 100;
  animation: fadeInOut 3s ease-in-out infinite;
  transition: opacity 0.5s ease;
}

.scroll-hint.hidden {
  opacity: 0;
  pointer-events: none;
  animation: none;
}

@keyframes fadeInOut {

  0%,
  100% {
    opacity: 0.4;
    transform: translateX(-50%) translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateX(-50%) translateY(5px);
  }
}

/* ── PDF Download Links ── */
.cover-pdf-link,
.merci-pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.cover-pdf-link:hover,
.merci-pdf-link:hover {
  color: var(--text);
}

.footer-pdf {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--text-light);
  text-decoration: none;
  pointer-events: auto;
  transition: color 0.3s ease;
}

.footer-pdf:hover {
  color: var(--text);
}

/* ── Floating Pill ── */
.pill {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
}

.pill-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  border-radius: 50px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
  box-shadow: 0 2px 12px var(--shadow);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.pill-toggle:hover {
  box-shadow: 0 4px 20px var(--shadow);
}

.pill-divider {
  width: 1px;
  height: 14px;
  background: var(--pill-border);
}

.pill-icon {
  display: block;
}

.pill-dl-icon {
  display: flex;
  align-items: center;
  color: var(--text);
  transition: color 0.2s ease;
}

.pill-dl-icon:hover {
  color: var(--text-light);
}

.pill-menu {
  position: absolute;
  bottom: calc(100% + 0.5rem);
  right: 0;
  min-width: 200px;
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px var(--shadow);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.pill-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pill-section {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

.pill-section-last {
  border-bottom: none;
}

.pill-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.pill-lang-options {
  display: flex;
  gap: 0.3rem;
}

.pill-lang-btn {
  flex: 1;
  padding: 0.35rem 0;
  border: 1px solid var(--pill-border);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.pill-lang-btn:hover {
  background: var(--pill-hover);
}

.pill-lang-btn.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.pill-theme-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.3rem 0;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

.pill-theme-track {
  position: relative;
  width: 32px;
  height: 18px;
  background: var(--pill-border);
  border-radius: 10px;
  transition: background 0.3s ease;
}

[data-theme="dark"] .pill-theme-track {
  background: var(--text);
}

.pill-theme-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--bg);
  border-radius: 50%;
  transition: transform 0.3s ease, background 0.3s ease;
}

[data-theme="dark"] .pill-theme-thumb {
  transform: translateX(14px);
  background: var(--bg);
}

.pill-pdf-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.4rem 0;
  color: var(--text);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.pill-pdf-btn:hover {
  color: var(--text-light);
}

/* Dark mode image filter for about page */
[data-theme="dark"] .about-image img {
  filter: grayscale(100%) brightness(0.85);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .scroll-container {
    scroll-snap-type: none;
  }

  .page {
    min-height: auto;
    height: auto;
    padding: 4.5rem 2rem;
    scroll-snap-align: none;
    overflow: visible;
  }

  .scroll-hint {
    display: none;
  }

  .fixed-header,
  .fixed-footer {
    left: 2rem;
    right: 2rem;
  }

  .fixed-header,
  .fixed-footer {
    display: none;
  }

  .page-about {
    flex-direction: column;
    gap: 1.5rem;
  }

  .about-image {
    flex: none;
    width: 100%;
    max-height: 35vh;
  }

  .about-text {
    max-width: 100%;
  }

  .section-title-bold {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }

  .about-text p {
    font-size: 0.8rem;
  }

  .project-layout {
    flex-direction: column;
    gap: 1.5rem;
  }

  .project-image {
    flex: none;
    width: 100%;
    max-height: 35vh;
  }

  .project-image img {
    max-height: 35vh;
    object-fit: cover;
  }

  .crop-casitas-floorplan {
    object-fit: contain !important;
  }

  .project-image-dual {
    height: 35vh;
  }

  .project-title {
    font-size: clamp(2rem, 8vw, 3rem);
    margin-bottom: 0.8rem;
  }

  .project-text p {
    font-size: 0.78rem;
    line-height: 1.5;
    margin-bottom: 0.5rem;
  }

  .page+.page {
    border-top: 1px solid var(--border);
  }

  .page-cv {
    justify-content: flex-start;
  }

  .cv-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cv-heading {
    font-size: 0.95rem;
  }

  .cv-grid h3 {
    font-size: 0.8rem;
  }

  .cv-dates {
    font-size: 0.72rem;
  }

  .cv-grid ul {
    font-size: 0.72rem;
  }

  .details-images {
    flex-direction: column;
    gap: 1rem;
  }

  .details-images img {
    height: 150px;
  }

  .details-texts {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .detail-text h3 {
    font-size: 0.9rem;
  }

  .detail-text p {
    font-size: 0.75rem;
  }

  .clever-details-layout {
    flex-direction: column-reverse;
    gap: 1.5rem;
  }

  .clever-details-image {
    flex: none;
    width: 100%;
    max-height: 35vh;
  }

  .clever-details-image img {
    max-height: 35vh;
    object-fit: cover;
  }

  .clever-details-text h3 {
    font-size: 0.9rem;
    margin-top: 1rem;
  }

  .clever-details-text p {
    font-size: 0.78rem;
  }

  .page-cover {
    align-items: center;
    text-align: center;
    gap: 3rem;
  }

  .cover-title {
    font-size: clamp(4rem, 18vw, 7rem);
  }

  .cover-info {
    position: static;
    text-align: center;
    margin-top: 0.5rem;
  }

  .cover-name {
    font-size: 1.2rem;
    letter-spacing: 0.12em;
  }

  .cover-role {
    font-size: 0.85rem;
    margin-top: 0.2rem;
  }

  .cover-contact {
    position: static;
    margin-top: 1rem;
    font-size: 0.72rem;
    text-align: center;
  }

  .cover-title {
    text-align: left;
    width: 100%;
  }

  .cover-line-indent {
    margin-left: 20%;
  }

  .merci-title {
    font-size: clamp(3.5rem, 14vw, 7rem);
  }

  .merci-text p {
    font-size: 0.8rem;
  }

  .merci-info {
    position: static;
    text-align: left;
    margin-top: 1rem;
    font-size: 0.75rem;
  }

  .merci-contact {
    position: static;
    margin-top: 1rem;
    font-size: 0.75rem;
  }

  .dots {
    right: 0.8rem;
    gap: 8px;
  }

  .dot-num {
    display: none;
  }

  .dot::after {
    width: 7px;
    height: 7px;
  }

  .dot.active::after {
    width: 9px;
    height: 9px;
  }

  .cover-line-indent {
    margin-left: 15%;
  }
}

@media (max-width: 500px) {
  .page {
    padding: 4rem 1.5rem;
  }

  .dots {
    display: none;
  }

  .project-image,
  .project-image img,
  .project-image-dual,
  .clever-details-image,
  .clever-details-image img {
    max-height: 30vh;
  }

  .about-image {
    max-height: 30vh;
  }
}