/* ============================================================
   ZAHRA INTERIOR ARCHITECTURE — Global Stylesheet
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* === CUSTOM PROPERTIES === */
:root {
  --bg:           #F7F2EA;
  --bg-alt:       #EFE8DC;
  --bg-dark:      #24201C;
  --text:         #2C2620;
  --text-mid:     #5A4E46;
  --text-light:   #8C7D72;
  --accent:       #B8956A;
  --accent-light: #D4B896;
  --border:       #E2D9CE;
  --white:        #FEFCF8;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  8rem;

  --nav-height:    80px;
  --max-width:     1300px;
  --content-width: 860px;

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--text);
}

h1 { font-size: clamp(2.6rem, 5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
h4 { font-size: clamp(1.05rem, 1.5vw, 1.25rem); }

p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-mid);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* === LAYOUT === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2.5rem;
}

.container--narrow {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(247, 242, 234, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.35s ease, background 0.35s ease;
}

.nav.scrolled {
  border-bottom-color: var(--border);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
  z-index: 1;
}

.nav__logo-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text);
}

.nav__logo-sub {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light);
}

.nav__links {
  display: flex;
  gap: 3rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav__link {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color 0.22s;
  position: relative;
  padding-bottom: 2px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}

.nav__link:hover,
.nav__link.active { color: var(--text); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__cta {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  transition: color 0.22s, border-color 0.22s;
  z-index: 1;
}

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

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 34px;
  height: 34px;
  z-index: 1;
}

.nav__hamburger span {
  display: block;
  height: 1px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile drawer */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  background: var(--bg);
  padding: 2rem 2.5rem 2.5rem;
  border-bottom: 1px solid var(--border);
  z-index: 99;
  flex-direction: column;
  gap: 1.6rem;
  animation: slideDown 0.25s ease forwards;
}

.nav__mobile.open { display: flex; }

.nav__mobile .nav__link { font-size: 0.9rem; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 1rem 2.6rem;
  border: 1px solid currentColor;
  cursor: pointer;
  transition: background 0.28s ease, color 0.28s ease, border-color 0.28s ease;
  text-decoration: none;
  line-height: 1;
}

.btn--primary {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}
.btn--primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn--outline-dark {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}
.btn--outline-dark:hover {
  background: var(--text);
  color: var(--white);
}

.btn--accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--accent:hover {
  background: var(--text);
  border-color: var(--text);
}

/* === SECTION SPACING === */
.section        { padding: var(--space-xl) 0; }
.section--sm    { padding: var(--space-lg) 0; }
.section--alt   { background: var(--bg-alt); }

.section__header { margin-bottom: var(--space-lg); }
.section__title  { margin-top: var(--space-xs); }

/* === DIVIDER === */
.divider {
  width: 42px;
  height: 1px;
  background: var(--accent);
  margin: 2rem 0;
}

/* === HERO === */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(36, 32, 28, 0.28) 0%,
    rgba(36, 32, 28, 0.18) 45%,
    rgba(36, 32, 28, 0.42) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 820px;
  padding: 2rem;
}

.hero__eyebrow {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 1.6rem;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 6.5vw, 6.5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.6rem;
  letter-spacing: 0.02em;
}

.hero__subtitle {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  max-width: 500px;
  margin: 0 auto 2.8rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.35);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.35; transform: scaleY(1); }
  50%       { opacity: 0.7; transform: scaleY(1.15); }
}

/* === PROJECT CARDS === */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
}

.projects-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

/* Masonry — natural image sizes, no forced ratio */
.projects-grid--masonry {
  display: block;
  columns: 3;
  column-gap: 1.6rem;
}

.projects-grid--masonry .project-card {
  break-inside: avoid;
  display: inline-block;
  width: 100%;
  margin-bottom: 1.6rem;
}

.projects-grid--masonry .project-card__image-wrap {
  aspect-ratio: unset;
  height: auto;
}

.projects-grid--masonry .project-card__image-wrap img {
  height: auto;
  object-fit: unset;
}

.project-card {
  display: block;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.project-card__image-wrap {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  margin-bottom: 1.1rem;
  background: var(--bg-alt);
}

.project-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-out);
}

.project-card:hover .project-card__image-wrap img {
  transform: scale(1.045);
}

.project-card__cat {
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.project-card__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.25rem;
  transition: color 0.22s;
}

.project-card:hover .project-card__title { color: var(--accent); }

.project-card__meta {
  font-size: 0.78rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

/* Hidden project cards for filter */
.project-card[hidden] { display: none; }

/* === HOME — ABOUT STRIP === */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

/* === QUOTE SECTION === */
.quote-section {
  text-align: center;
  padding: var(--space-xl) 0;
}

.quote-mark {
  font-family: var(--font-serif);
  font-size: 6rem;
  line-height: 0.5;
  color: var(--accent-light);
  margin-bottom: 1.5rem;
  display: block;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.42;
  color: var(--text);
  max-width: 740px;
  margin: 0 auto 1.8rem;
}

.quote-author {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* === SERVICES STRIP === */
.services-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.6rem 0;
}

.services-strip__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2.5rem;
  display: flex;
  gap: 4rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.services-strip__item {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-light);
}

/* === FOOTER === */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.65);
  padding: 5rem 0 2.5rem;
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__logo-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
}

.footer__tagline {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.footer__desc {
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.45);
  margin-top: 1.2rem;
  max-width: 260px;
}

.footer__heading {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.2rem;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer__nav a,
.footer__info a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.22s;
}

.footer__nav a:hover,
.footer__info a:hover { color: var(--white); }

.footer__info {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
}

.footer__bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 2.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.28);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* === PAGE HEADER === */
.page-header {
  padding-top: calc(var(--nav-height) + 5rem);
  padding-bottom: 4rem;
  text-align: center;
}

.page-header .eyebrow { margin-bottom: 1rem; }

.page-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 300;
  color: var(--text);
  line-height: 1.1;
}

.page-header__sub {
  font-size: 1rem;
  color: var(--text-light);
  margin-top: 1rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* === FILTER CHIPS === */
.filter-chips {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.filter-chip {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.22s ease;
  font-family: var(--font-sans);
}

.filter-chip:hover,
.filter-chip.active {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

/* === PROJECT DETAIL === */
.project-detail-hero {
  padding-top: var(--nav-height);
}

.project-detail-cover {
  width: 100%;
  max-height: 72vh;
  min-height: 400px;
  object-fit: cover;
  display: block;
}

.project-detail-header {
  padding: 3.5rem 0 3rem;
}

.project-detail-header .eyebrow {
  margin-bottom: 0.8rem;
}

.project-detail-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 2.5rem;
}

.project-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 4rem;
}

.project-overview__item label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  display: block;
  margin-bottom: 0.5rem;
}

.project-overview__item span {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text);
}

.project-narrative {
  max-width: 640px;
  margin-bottom: 5rem;
}

.project-narrative p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 1.4rem;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
  margin-bottom: 6rem;
}

.project-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.project-gallery img.wide {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 8;
}

.project-nav {
  display: flex;
  justify-content: space-between;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  margin-bottom: 4rem;
}

.project-nav__link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.project-nav__label {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
}

.project-nav__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text);
  transition: color 0.22s;
}

.project-nav__link:hover .project-nav__title { color: var(--accent); }
.project-nav__link.prev { text-align: left; }
.project-nav__link.next { text-align: right; }

/* === ABOUT PAGE === */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
  min-height: calc(100vh - var(--nav-height));
  padding-top: var(--nav-height);
}

.about-image-col {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.about-image-col img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
}

.about-content-col {
  padding: 5rem 0;
}

.about-content-col .role {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.5rem;
  margin-top: 0.6rem;
}

.about-content-col h1 {
  line-height: 1.1;
}

.about-content-col p {
  margin-bottom: 1.4rem;
}

.about-content-col .divider { margin: 2.5rem 0; }

.services-list {
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.services-list__heading {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.services-list ul { list-style: none; }

.services-list li {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  transition: color 0.22s, padding-left 0.22s;
}

.services-list li:first-child { border-top: 1px solid var(--border); }
.services-list li:hover { color: var(--accent); padding-left: 0.5rem; }

.about-cta {
  margin-top: 3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* === CONTACT PAGE === */
.contact-page-header {
  padding-top: calc(var(--nav-height) + 5rem);
  padding-bottom: 2rem;
  text-align: center;
}

.contact-page-header h1 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 300;
}

.contact-page-header p {
  font-size: 1rem;
  color: var(--text-light);
  margin-top: 0.8rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 7rem;
  padding: 4rem 0 6rem;
}

.contact-form-group {
  margin-bottom: 2rem;
}

.contact-form-group label {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.contact-form-group input:not([type="checkbox"]),
.contact-form-group select,
.contact-form-group textarea {
  width: 100%;
  padding: 0.75rem 0;
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  transition: border-color 0.22s;
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
}

.contact-form-group input:not([type="checkbox"]):focus,
.contact-form-group select:focus,
.contact-form-group textarea:focus {
  border-bottom-color: var(--accent);
}

.contact-form-group input:not([type="checkbox"])::placeholder,
.contact-form-group textarea::placeholder {
  color: var(--border);
}

.contact-form-group select {
  cursor: pointer;
  color: var(--text);
}

.contact-form-group select option { background: var(--white); }

.contact-form-group textarea {
  resize: vertical;
  min-height: 130px;
  padding-top: 0.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-row .contact-form-group { margin-bottom: 0; }

.checkboxes {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.88rem;
  color: var(--text-mid);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  border: 1px solid var(--border);
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  border-radius: 0;
  transition: background 0.2s, border-color 0.2s;
}

.checkbox-label input[type="checkbox"]:checked {
  background: var(--text);
  border-color: var(--text);
}

.checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px; top: 1px;
  width: 5px; height: 10px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.form-submit { margin-top: 2.5rem; }

.contact-info-col { padding-top: 0; }

.contact-info-item {
  margin-bottom: 3rem;
}

.contact-info-item label {
  display: block;
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.contact-info-item p,
.contact-info-item a {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text);
  line-height: 1.5;
  transition: color 0.22s;
}

.contact-info-item a:hover { color: var(--accent); }

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 5rem 2rem;
}

.form-success.show { display: block; }

.form-success__mark {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.form-success h2 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.form-success p {
  color: var(--text-light);
  max-width: 400px;
  margin: 0 auto;
}

/* Error state */
.field-error {
  font-size: 0.7rem;
  color: #C0392B;
  margin-top: 0.4rem;
  letter-spacing: 0.05em;
  display: none;
}

.field-error.show { display: block; }
.contact-form-group.has-error input,
.contact-form-group.has-error textarea,
.contact-form-group.has-error select {
  border-bottom-color: #C0392B;
}

/* === ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }

/* === IMAGE PLACEHOLDER === */
.img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-placeholder::after {
  content: 'Image';
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--border);
}

/* === SKIP LINK (a11y) === */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--text);
  color: var(--white);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus { top: 0.5rem; }

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

@media (max-width: 1100px) {
  .about-strip { gap: 4rem; }
  .about-layout { gap: 4rem; }
  .contact-layout { gap: 4rem; }
}

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid--masonry { columns: 2; }

  .about-strip {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .about-image-col {
    position: static;
  }

  .about-image-col img {
    aspect-ratio: 4 / 3;
    max-height: 60vh;
    width: 100%;
    object-fit: cover;
  }

  .about-content-col { padding: 4rem 0; }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .project-overview { grid-template-columns: repeat(2, 1fr); }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 680px) {
  :root {
    --space-xl: 5rem;
    --space-lg: 3rem;
  }

  .nav__links,
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .projects-grid { grid-template-columns: 1fr; gap: 3rem; }
  .projects-grid--masonry { columns: 1; }

  .project-overview { grid-template-columns: 1fr 1fr; }

  .project-gallery { grid-template-columns: 1fr; }
  .project-gallery img.wide { aspect-ratio: 4 / 3; }

  .project-nav {
    flex-direction: column;
    gap: 2rem;
  }
  .project-nav__link.next { text-align: left; }

  .footer__inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer__bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .services-strip__inner {
    gap: 1.8rem;
    flex-direction: column;
    text-align: center;
  }

  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-row .contact-form-group { margin-bottom: 2rem; }

  .hero__actions { flex-direction: column; align-items: center; }

  .about-cta { flex-direction: column; }
}

@media (max-width: 480px) {
  .container,
  .container--narrow { padding: 0 1.5rem; }
  .nav__inner { padding: 0 1.5rem; }
  .services-strip__inner { padding: 0 1.5rem; }
  .footer__inner,
  .footer__bottom { padding-left: 1.5rem; padding-right: 1.5rem; }
}