/* ═══════════════════════════════════════════════
   1. CUSTOM PROPERTIES
═══════════════════════════════════════════════ */
:root {
  --color-bg:        #FAFAF8;
  --color-surface:   #F2F0EC;
  --color-charcoal:  #1C1C1A;
  --color-mid:       #6B6B67;
  --color-gold:      #B89A5A;
  --color-gold-light:#D4B57A;
  --color-white:     #FFFFFF;
  --color-divider:   #E0DEDA;

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

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-standard: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--color-bg);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ═══════════════════════════════════════════════
   3. UTILITIES
═══════════════════════════════════════════════ */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}

.section-pad {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.overline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.section-header {
  max-width: 640px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-charcoal);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--color-mid);
  font-weight: 300;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  border: 1px solid var(--color-gold);
}

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

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.45);
  margin-left: 1rem;
}

.btn--ghost:hover {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
}

.btn--dark {
  background: var(--color-charcoal);
  color: var(--color-white);
  border: 1px solid var(--color-charcoal);
}

.btn--dark:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-white);
  border: 1px solid var(--color-gold);
}

.btn--gold:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

.btn--full {
  width: 100%;
  text-align: center;
  display: block;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

/* ═══════════════════════════════════════════════
   4. NAVIGATION
═══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem clamp(1.5rem, 5vw, 4rem);
  transition: background 0.45s ease, backdrop-filter 0.45s ease,
              padding 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease;
  border-bottom: 1px solid transparent;
}

.nav--scrolled {
  background: rgba(250, 250, 248, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom-color: var(--color-divider);
  box-shadow: 0 1px 20px rgba(28, 28, 26, 0.06);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--color-white);
  transition: color 0.4s ease;
  white-space: nowrap;
}

.nav__logo-link {
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: invert(1) brightness(2);
  transition: filter 0.4s ease;
}

.nav--scrolled .nav__logo-img {
  filter: invert(0) brightness(1);
}

.nav__links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding-bottom: 2px;
  transition: color 0.3s ease;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-gold-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav__links a:hover {
  color: var(--color-white);
}

.nav__links a:hover::after {
  transform: scaleX(1);
}

.nav--scrolled .nav__links a {
  color: var(--color-mid);
}

.nav--scrolled .nav__links a::after {
  background: var(--color-gold);
}

.nav--scrolled .nav__links a:hover {
  color: var(--color-charcoal);
}

.nav.nav--scrolled .nav__cta {
  color: var(--color-charcoal);
  border-color: var(--color-gold);
}

.nav__cta {
  font-size: 0.72rem;
  padding: 0.65rem 1.5rem;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.nav__cta:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-white);
  transition: background 0.3s ease, transform 0.3s ease;
}

.nav--scrolled .nav__hamburger span {
  background: var(--color-charcoal);
}

/* Mobile overlay */
.nav__mobile-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-charcoal);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav__mobile-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-close {
  position: absolute;
  top: 1.8rem;
  right: 2rem;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.nav__mobile-close span {
  display: block;
  position: absolute;
  width: 28px;
  height: 1px;
  background: var(--color-white);
  top: 50%;
  left: 50%;
  transform-origin: center;
}

.nav__mobile-close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.nav__mobile-close span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.nav__mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.2rem;
}

.nav__mobile-links a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-white);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.nav__mobile-links a:hover {
  color: var(--color-gold-light);
}

.nav__mobile-cta {
  margin-top: 1rem;
}

/* ═══════════════════════════════════════════════
   5. HERO
═══════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: -20%;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 12, 18, 0.88) 0%,
    rgba(10, 12, 18, 0.65) 50%,
    rgba(10, 12, 18, 0.30) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-left: clamp(2rem, 9vw, 9rem);
  padding-right: clamp(2rem, 5vw, 5rem);
  max-width: 900px;
}

.hero__overline {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 1.6rem;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 7.5vw, 7rem);
  font-weight: 300;
  line-height: 1.04;
  color: var(--color-white);
  margin-bottom: 1.8rem;
  letter-spacing: -0.01em;
}

.hero__headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-gold-light);
}

.hero__sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  margin-bottom: 2.8rem;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Hero entrance animation states */
.hero__animate {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out-expo), transform 0.75s var(--ease-out-expo);
}

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

/* Scroll cue */
.hero__scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 2;
}

.hero__scroll-text {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  writing-mode: vertical-lr;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollDraw 1.8s ease-in-out infinite;
}

@keyframes scrollDraw {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ═══════════════════════════════════════════════
   6. SERVICES
═══════════════════════════════════════════════ */
.services {
  background: var(--color-surface);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
}

.service-card {
  position: relative;
  padding: 2.8rem 2.2rem;
  background: var(--color-surface);
  overflow: hidden;
  transition: background 0.3s ease;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-standard);
}

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

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  margin-bottom: 1.6rem;
  opacity: 0.85;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-charcoal);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   7. PORTFOLIO
═══════════════════════════════════════════════ */
.portfolio {
  background: var(--color-bg);
}

.portfolio__filter {
  display: flex;
  gap: 0;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-divider);
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mid);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  position: relative;
  transition: color 0.25s ease;
  background: none;
  border: none;
}

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.filter-btn.active,
.filter-btn:hover {
  color: var(--color-charcoal);
}

.filter-btn.active::after {
  transform: scaleX(1);
}

/* Asymmetric 12-column portfolio grid */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 420px 300px;
  gap: 0.75rem;
}

.portfolio__item--large       { grid-column: 1 / 8;  grid-row: 1; }
.portfolio__item--right       { grid-column: 8 / 13; grid-row: 1; }
.portfolio__item--bottom-left { grid-column: 1 / 5;  grid-row: 2; }
.portfolio__item--bottom-mid  { grid-column: 5 / 9;  grid-row: 2; }
.portfolio__item--bottom-right{ grid-column: 9 / 13; grid-row: 2; }

.portfolio__img-wrap {
  position: relative;
  overflow: hidden;
  height: 100%;
  width: 100%;
}

.portfolio__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.7s var(--ease-standard);
}

.portfolio__item:hover .portfolio__img-wrap img {
  transform: scale(1.06);
}

.portfolio__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(28, 28, 26, 0.88) 0%,
    rgba(28, 28, 26, 0.2) 45%,
    transparent 70%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.8rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio__item:hover .portfolio__overlay {
  opacity: 1;
}

.portfolio__location {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 0.4rem;
  transform: translateY(10px);
  transition: transform 0.4s var(--ease-out-expo);
}

.portfolio__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-white);
  transform: translateY(10px);
  transition: transform 0.4s var(--ease-out-expo) 0.05s;
}

.portfolio__item:hover .portfolio__location,
.portfolio__item:hover .portfolio__title {
  transform: translateY(0);
}

/* Filter hide */
.portfolio__item.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.97);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ═══════════════════════════════════════════════
   8. ABOUT
═══════════════════════════════════════════════ */
.about {
  background: var(--color-bg);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.about__img-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 600px;
}

.about__img-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__img-accent {
  position: absolute;
  inset: -20px;
  border: 1.5px solid var(--color-gold);
  z-index: 0;
  opacity: 0.5;
  transition: opacity 0.4s ease;
}

.about__image-col:hover .about__img-accent {
  opacity: 1;
}

.about__text-col h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
}

.about__text-col h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-gold);
}

.about__text-col p {
  font-size: 1rem;
  color: var(--color-mid);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.about__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-divider);
  margin-bottom: 2.5rem;
}

.about__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--color-charcoal);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mid);
}

/* ═══════════════════════════════════════════════
   9. CONTACT
═══════════════════════════════════════════════ */
.contact {
  background: var(--color-charcoal);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
}

.contact__info .overline {
  color: var(--color-gold-light);
}

.contact__info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.contact__info h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-gold-light);
}

.contact__info > p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.contact__details li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact__label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-light);
}

.contact__details a,
.contact__details span {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.25s ease;
}

.contact__details a:hover {
  color: var(--color-white);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2.5rem;
}

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

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0.6rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  padding: 0.75rem 0;
  outline: none;
  transition: border-color 0.3s ease;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.22);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-bottom-color: var(--color-gold-light);
}

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

.form-group textarea {
  resize: none;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   10. FOOTER
═══════════════════════════════════════════════ */
.footer {
  background: var(--color-charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: invert(1) brightness(2);
  opacity: 0.8;
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.02em;
}

.footer__nav {
  display: flex;
  gap: 2rem;
}

.footer__nav a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.25s ease;
}

.footer__nav a:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* ═══════════════════════════════════════════════
   11. MEDIA QUERIES
═══════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .portfolio__item--large,
  .portfolio__item--right,
  .portfolio__item--bottom-left,
  .portfolio__item--bottom-mid,
  .portfolio__item--bottom-right {
    grid-column: auto;
    grid-row: auto;
    height: 280px;
  }

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

  .about__img-frame {
    aspect-ratio: 16 / 9;
    max-height: 420px;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

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

  .portfolio__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .portfolio__item--large,
  .portfolio__item--right,
  .portfolio__item--bottom-left,
  .portfolio__item--bottom-mid,
  .portfolio__item--bottom-right {
    height: 260px;
  }

  .portfolio__overlay {
    opacity: 1;
  }

  .portfolio__location,
  .portfolio__title {
    transform: translateY(0);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .btn--ghost {
    margin-left: 0;
  }

  .about__stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: 1.2rem;
  }

  .footer__nav {
    gap: 1.2rem;
  }

  .about__img-accent {
    display: none;
  }
}

/* ═══════════════════════════════════════════════
   12. QUOTE WIZARD
═══════════════════════════════════════════════ */

/* Overlay */
.qw-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(28, 28, 26, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.qw-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* Modal shell */
.qw-modal {
  display: grid;
  grid-template-columns: 280px 1fr;
  width: 92vw;
  max-width: 1080px;
  height: 88vh;
  max-height: 780px;
  background: var(--color-white);
  transform: translateY(24px) scale(0.98);
  transition: transform 0.4s var(--ease-out-expo);
  overflow: hidden;
}

.qw-overlay.open .qw-modal {
  transform: translateY(0) scale(1);
}

/* Sidebar */
.qw-sidebar {
  background: var(--color-charcoal);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  overflow-y: auto;
}

.qw-sidebar__logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: invert(1) brightness(2);
}

.qw-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.qw-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  position: relative;
  opacity: 0.35;
  transition: opacity 0.3s ease;
}

.qw-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 14px;
  top: calc(1rem + 28px);
  width: 1px;
  height: calc(100% - 28px);
  background: rgba(255,255,255,0.1);
}

.qw-step.active {
  opacity: 1;
}

.qw-step.done {
  opacity: 0.7;
}

.qw-step__bubble {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}

.qw-step.active .qw-step__bubble {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

.qw-step.done .qw-step__bubble {
  background: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.qw-step.done .qw-step__bubble::before {
  content: '✓';
  font-size: 0.7rem;
}

.qw-step.done .qw-step__bubble {
  font-size: 0;
}

.qw-step__label {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.qw-step__title {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.qw-step__sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
}

.qw-sidebar__note {
  margin-top: auto;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(255,255,255,0.3);
  line-height: 1.6;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
}

/* Content panel */
.qw-content {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--color-white);
}

.qw-close {
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  z-index: 10;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-mid);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}

.qw-close:hover {
  background: var(--color-surface);
  color: var(--color-charcoal);
}

/* Mobile progress */
.qw-mobile-progress {
  display: none;
  height: 3px;
  background: var(--color-divider);
}

.qw-mobile-progress__bar {
  height: 100%;
  background: var(--color-gold);
  transition: width 0.4s var(--ease-out-expo);
  width: 20%;
}

.qw-mobile-step-label {
  display: none;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  padding: 0.8rem 1.5rem 0;
}

/* Step panels */
.qw-panel {
  display: none;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  padding: 2.8rem 3rem 2rem;
  animation: qwPanelIn 0.3s var(--ease-out-expo);
}

.qw-panel.active {
  display: flex;
}

@keyframes qwPanelIn {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}

.qw-panel__header {
  margin-bottom: 2rem;
}

.qw-panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--color-charcoal);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.qw-panel__sub {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 1.6;
}

.qw-panel__sub em {
  font-style: italic;
  color: var(--color-gold);
}

/* Actions row */
.qw-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
}

.qw-actions--col {
  flex-direction: column;
  align-items: stretch;
}

.qw-back--light {
  background: transparent;
  color: var(--color-mid);
  border: 1px solid var(--color-divider);
  font-size: 0.78rem;
}

.qw-back--light:hover {
  border-color: var(--color-charcoal);
  color: var(--color-charcoal);
}

.qw-skip {
  background: none;
  border: none;
  font-size: 0.78rem;
  color: var(--color-mid);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0.5rem 0;
  font-family: var(--font-body);
}

.qw-skip:hover {
  color: var(--color-charcoal);
}

/* ── Step 1: Category Cards ── */
.qw-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.qw-cat-card {
  border: 1px solid var(--color-divider);
  padding: 1.2rem 1rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  position: relative;
  transition: border-color 0.25s, background 0.25s;
  background: var(--color-white);
  user-select: none;
}

.qw-cat-card:hover {
  border-color: var(--color-gold);
  background: rgba(184, 154, 90, 0.03);
}

.qw-cat-card.selected {
  border-color: var(--color-gold);
  background: rgba(184, 154, 90, 0.06);
}

.qw-cat-card__check {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-gold);
  color: white;
  font-size: 0.6rem;
  display: none;
  align-items: center;
  justify-content: center;
}

.qw-cat-card.selected .qw-cat-card__check {
  display: flex;
}

.qw-cat-card__icon svg {
  display: block;
}

.qw-cat-card__label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-charcoal);
  line-height: 1.3;
  letter-spacing: 0.01em;
}

/* ── Step 2: Sub-services ── */
.qw-category-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.qw-cat-tab {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  padding: 0.65rem 1.2rem;
  cursor: pointer;
  position: relative;
  background: none;
  border: none;
  transition: color 0.2s;
}

.qw-cat-tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.qw-cat-tab.active {
  color: var(--color-charcoal);
}

.qw-cat-tab.active::after {
  transform: scaleX(1);
}

.qw-subservices {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  margin-bottom: 0.5rem;
}

.qw-sub-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
  user-select: none;
}

.qw-sub-item:hover {
  background: var(--color-surface);
}

.qw-sub-item.selected {
  border-color: var(--color-gold);
  background: rgba(184, 154, 90, 0.05);
}

.qw-sub-item__box {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-divider);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s;
}

.qw-sub-item.selected .qw-sub-item__box {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.qw-sub-item__check {
  color: white;
  font-size: 0.65rem;
  display: none;
}

.qw-sub-item.selected .qw-sub-item__check {
  display: block;
}

.qw-sub-item__text {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--color-charcoal);
}

.qw-sub-item__range {
  margin-left: auto;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-mid);
  white-space: nowrap;
}

/* ── Step 3: Upload ── */
.qw-upload {
  border: 2px dashed var(--color-divider);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
  margin-bottom: 1.5rem;
}

.qw-upload.drag-over {
  border-color: var(--color-gold);
  background: rgba(184, 154, 90, 0.04);
}

.qw-upload__label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-charcoal);
}

.qw-upload__hint {
  font-size: 0.82rem;
  color: var(--color-mid);
}

.qw-upload__browse {
  background: none;
  border: none;
  color: var(--color-gold);
  cursor: pointer;
  font-size: inherit;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.qw-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.qw-thumb {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.qw-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qw-thumb__remove {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  background: rgba(28,28,26,0.75);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ── Step 4: Contact form ── */
.qw-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 0.5rem;
}

.qw-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2rem;
}

.qw-form__group {
  margin-bottom: 1.8rem;
}

.qw-form__group label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 0.5rem;
}

.qw-form__group .req {
  color: var(--color-gold);
}

.qw-form__group input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  padding: 0.65rem 0;
  outline: none;
  transition: border-color 0.3s;
}

.qw-form__group input::placeholder {
  color: rgba(28,28,26,0.2);
}

.qw-form__group input:focus {
  border-bottom-color: var(--color-gold);
}

/* ── Step 5: Estimate ── */
.qw-estimate {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-divider);
  overflow: hidden;
}

.qw-estimate__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid var(--color-divider);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-charcoal);
}

.qw-estimate__item:last-child {
  border-bottom: none;
}

.qw-estimate__item--total {
  background: var(--color-charcoal);
  padding: 1.2rem 1.4rem;
  border-bottom: none;
}

.qw-estimate__item--total .qw-estimate__name {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.qw-estimate__item--total .qw-estimate__price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-gold-light);
  letter-spacing: -0.01em;
}

.qw-estimate__name {
  color: var(--color-charcoal);
}

.qw-estimate__price {
  font-weight: 400;
  color: var(--color-mid);
  font-size: 0.82rem;
}

.qw-estimate__cat-header {
  padding: 0.5rem 1.2rem;
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-divider);
}

/* Render card */
.qw-render-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  background: var(--color-surface);
  border-left: 3px solid var(--color-gold);
  margin-bottom: 1.5rem;
}

.qw-render-card__icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.qw-render-card__title {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-charcoal);
  margin-bottom: 0.3rem;
}

.qw-render-card__sub {
  font-size: 0.78rem;
  color: var(--color-mid);
  line-height: 1.5;
}

/* Thank you state */
.qw-thankyou {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1rem;
  padding: 2rem;
  position: absolute;
  inset: 0;
  background: var(--color-white);
  z-index: 5;
}

.qw-thankyou.visible {
  display: flex;
}

.qw-thankyou__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-gold);
  color: white;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qw-thankyou h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-charcoal);
}

.qw-thankyou p {
  font-size: 0.95rem;
  color: var(--color-mid);
  max-width: 320px;
  line-height: 1.6;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .qw-modal {
    grid-template-columns: 1fr;
    width: 100vw;
    height: 100dvh;
    max-height: none;
    max-width: none;
  }

  .qw-sidebar {
    display: none;
  }

  .qw-mobile-progress,
  .qw-mobile-step-label {
    display: block;
  }

  .qw-panel {
    padding: 1.8rem 1.5rem 1.5rem;
  }

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

  .qw-thumbnails {
    grid-template-columns: repeat(4, 1fr);
  }

  .qw-form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 480px) {
  .qw-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .qw-cat-card {
    padding: 1rem 0.75rem;
  }

  .qw-thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }
}