/* =============================================================
   NEAT STUDIO — Portfolio Website
   Designer: Nate / Ne4tS7udio · Brussels, Belgium
   ============================================================= */

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }

/* ===== CSS VARIABLES ===== */
:root {
  --black:      #0A0A0A;
  --dark:       #111111;
  --dark-alt:   #161616;
  --gray-dark:  #565656;
  --gray-mid:   #ACACAC;
  --gray-light: #EEEEEE;
  --gold:       #C9AE87;
  --gold-dim:   rgba(201, 174, 135, 0.15);
  --border:     rgba(255, 255, 255, 0.07);

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t: 0.45s var(--ease);
  --t-slow: 0.8s var(--ease);
}

/* ===== BASE ===== */
body {
  background: var(--black);
  color: var(--gray-light);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--black); }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-dark); }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.label {
  display: block;
  font-size: 0.688rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-dark);
}

.label--gold { color: var(--gold); }

.gold { color: var(--gold); }
em { font-style: italic; color: var(--gray-mid); }

/* ===== LAYOUT ===== */
.container       { max-width: 1200px; margin: 0 auto; padding: 0 3rem; }
.container--wide { max-width: 1440px; margin: 0 auto; padding: 0 3rem; }

/* ===== NAVIGATION ===== */
nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 1.75rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--t), background var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  padding: 1.1rem 3rem;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}

nav.menu-open {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  text-decoration: none;
  z-index: 101;
}

.logo-mark { flex-shrink: 0; }

.logo-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color var(--t);
}

.nav-logo:hover .logo-text { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.75rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.688rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  text-decoration: none;
  transition: color var(--t);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--t);
}

.nav-links a:hover { color: var(--gray-light); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }

.nav-cta {
  font-size: 0.688rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.16em !important;
  color: var(--gold) !important;
  border: 1px solid rgba(201, 174, 135, 0.35) !important;
  padding: 0.55rem 1.4rem !important;
  transition: all var(--t) !important;
}
.nav-cta:hover { background: var(--gold) !important; color: var(--black) !important; }
.nav-cta::after { display: none !important; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 101;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--gray-light);
  transition: all var(--t);
  transform-origin: center;
}

/* ===== HERO — HOME ===== */
.hero {
  height: 100vh;
  min-height: 640px;
  display: grid;
  align-content: end;
  padding: 0 3rem 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 35%, rgba(201, 174, 135, 0.055) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(201, 174, 135, 0.025) 0%, transparent 60%);
  pointer-events: none;
}

/* Large background N watermark */
.hero-bg-mark {
  position: absolute;
  right: -3%;
  top: 50%;
  transform: translateY(-50%);
  width: min(58vh, 52%);
  height: auto;
  opacity: 0.028;
  pointer-events: none;
  user-select: none;
}

/* ===== OFFICIAL LOGO SVG (img tag) ===== */
.logo-full {
  display: block;
  width: auto;
  flex-shrink: 0;
  transition: opacity var(--t);
}
.nav-logo:hover .logo-full { opacity: 0.72; }
.footer-logo .logo-full { height: 26px; }
.nav-logo .logo-full { height: 30px; }

.hero-eyebrow {
  font-size: 0.688rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2.25rem;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s var(--ease) forwards 0.3s;
}

.hero-title {
  font-size: clamp(2.75rem, 6.5vw, 6rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  max-width: 960px;
  margin-bottom: 3.5rem;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s var(--ease) forwards 0.5s;
}

.hero-meta {
  display: flex;
  align-items: flex-start;
  gap: 4.5rem;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s var(--ease) forwards 0.75s;
}

.hero-meta-item { display: flex; flex-direction: column; gap: 0.35rem; }

.hero-meta-label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dark);
}

.hero-meta-value {
  font-size: 0.875rem;
  color: var(--gray-mid);
}

.hero-scroll {
  position: absolute;
  right: 3rem;
  bottom: 5.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) forwards 1.2s;
}

.hero-scroll-text {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-dark);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 64px;
  background: linear-gradient(to bottom, var(--gray-dark), transparent);
  animation: scrollPulse 2.2s var(--ease) infinite;
}

/* ===== MARQUEE ===== */
.marquee-section {
  padding: 1.6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 24s linear infinite;
  width: max-content;
}

.marquee-item {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gray-dark);
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-shrink: 0;
}

.marquee-item::after {
  content: '✦';
  color: var(--gold);
  font-size: 0.5rem;
}

/* ===== SECTION — PROJECTS (home) ===== */
.section-projects {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  padding: 0 3rem;
  gap: 2rem;
}

.section-header-left { display: flex; flex-direction: column; gap: 1rem; }

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 300;
  letter-spacing: -0.025em;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.688rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  transition: gap var(--t);
}
.section-link:hover { gap: 1.1rem; }

/* Project grid */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.04);
}

.project-card {
  display: block;
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  background: var(--dark-alt);
}

.project-thumb {
  width: 100%;
  height: 100%;
  transition: transform 0.9s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.project-card:hover .project-thumb { transform: scale(1.04); }

/* Rebatir Demain thumb — organic / nature */
.project-thumb--rebatir {
  background: linear-gradient(140deg, #0C180C 0%, #162415 40%, #0A0F0A 100%);
}
.project-thumb--rebatir::before {
  content: '';
  position: absolute;
  width: 160px; height: 160px;
  border: 1px solid rgba(201,174,135,0.18);
  border-radius: 50%;
}
.project-thumb--rebatir::after {
  content: '';
  position: absolute;
  width: 72px; height: 72px;
  background: rgba(201,174,135,0.1);
  border-radius: 50%;
  box-shadow: 0 0 40px rgba(201,174,135,0.08);
}

/* TBM thumb */
.project-thumb--tbm {
  background: linear-gradient(140deg, #0A0A0A 0%, #16130F 40%, #0A0A0A 100%);
}
.project-thumb--tbm::before {
  content: '';
  position: absolute;
  width: 80px; height: 130px;
  border: 1px solid rgba(201,174,135,0.14);
}
.project-thumb--tbm::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(90deg);
  width: 1px; height: 80px;
  background: rgba(201,174,135,0.1);
}

.project-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2.25rem;
  background: linear-gradient(to top, rgba(10,10,10,0.96) 0%, rgba(10,10,10,0.3) 60%, transparent 100%);
}

.project-tag {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.project-name {
  font-size: 1.375rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--gray-light);
}

.project-year {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-dark);
  margin-top: 0.4rem;
}

/* ===== SECTION — ABOUT TEASER ===== */
.section-about-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}

.about-teaser-label { margin-bottom: 1.75rem; }

.about-teaser-title {
  font-size: clamp(1.75rem, 3.2vw, 2.875rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin-bottom: 2rem;
}

.about-teaser-text {
  font-size: 1rem;
  color: var(--gray-mid);
  line-height: 1.85;
  margin-bottom: 2.25rem;
}

.stat-item {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.stat-number {
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 200;
  color: var(--gold);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-mid);
}

/* ===== SECTION — SERVICES (home) ===== */
.section-services {
  padding: 7rem 0;
  border-top: 1px solid var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  padding: 0 3rem;
  margin-top: 3.5rem;
}

.service-item {
  background: var(--black);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  transition: background var(--t);
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 1px; height: 0;
  background: var(--gold);
  transition: height 0.65s var(--ease-out);
}
.service-item:hover::before { height: 100%; }
.service-item:hover { background: var(--dark-alt); }

.service-number {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  color: var(--gray-dark);
  margin-bottom: 2.25rem;
}

.service-name {
  font-size: 1.875rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.85;
}

/* ===== SECTION — CTA ===== */
.section-cta {
  padding: 7rem 3rem;
  text-align: center;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(201,174,135,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.cta-label { justify-content: center; margin-bottom: 1.75rem; }

.cta-title {
  font-size: clamp(2rem, 5vw, 4.25rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin: 0 auto 3rem;
  max-width: 560px;
  line-height: 1.08;
}

.btn-group { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  font-size: 0.688rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  text-decoration: none;
  padding: 1.05rem 2.5rem;
  transition: background var(--t), color var(--t);
}
.btn-primary:hover { background: var(--gray-light); }

.btn-outline {
  display: inline-block;
  font-size: 0.688rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  text-decoration: none;
  padding: 1.05rem 2.5rem;
  border: 1px solid rgba(201, 174, 135, 0.3);
  transition: all var(--t);
}
.btn-outline:hover { background: var(--gold); color: var(--black); border-color: var(--gold); }

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 5rem 3rem 2.75rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
  text-decoration: none;
}

.footer-logo .logo-text { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-light); }

.footer-tagline { font-size: 0.875rem; color: var(--gray-dark); line-height: 1.75; max-width: 260px; }

.footer-col-title {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 1.5rem;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { font-size: 0.875rem; color: var(--gray-mid); text-decoration: none; transition: color var(--t); }
.footer-links a:hover { color: var(--gold); }

.footer-contact-item { display: block; font-size: 0.875rem; color: var(--gray-mid); margin-bottom: 0.6rem; }
.footer-contact-item a { color: var(--gray-mid); text-decoration: none; transition: color var(--t); }
.footer-contact-item a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy { font-size: 0.688rem; color: var(--gray-dark); letter-spacing: 0.06em; }

.footer-socials { display: flex; gap: 2rem; }
.footer-socials a {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dark);
  text-decoration: none;
  transition: color var(--t);
}
.footer-socials a:hover { color: var(--gold); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  padding: 11rem 3rem 5.5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 80% 50%, rgba(201,174,135,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-label { margin-bottom: 1.75rem; }

.page-hero-title {
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.07;
  max-width: 820px;
}

/* ===== ABOUT PAGE ===== */
.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 6rem;
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--border);
}

.about-sidebar {
  position: sticky;
  top: 8rem;
  height: fit-content;
}

.about-sidebar-title {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.about-sidebar-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.about-sidebar-list a { font-size: 0.875rem; color: var(--gray-dark); text-decoration: none; transition: color var(--t); }
.about-sidebar-list a:hover { color: var(--gray-light); }

.about-body h2 {
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid var(--border);
}
.about-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.about-body p {
  font-size: 1rem;
  color: var(--gray-mid);
  line-height: 1.9;
  margin-bottom: 1.5rem;
}
.about-body p strong { color: var(--gray-light); font-weight: 400; }

.about-body .pull-quote {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--gray-light);
  line-height: 1.55;
  letter-spacing: -0.015em;
  border-left: 1px solid var(--gold);
  padding-left: 2rem;
  margin: 3rem 0;
}

/* Values */
.values-section { padding: 7rem 3rem; border-bottom: 1px solid var(--border); }

.values-section .section-header { padding: 0; margin-bottom: 3.5rem; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}

.value-item { background: var(--black); padding: 3rem; }

.value-number {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 2rem;
}

.value-name {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: -0.015em;
  margin-bottom: 1.25rem;
}

.value-desc { font-size: 0.875rem; color: var(--gray-mid); line-height: 1.8; }

/* ===== SERVICES PAGE ===== */
.services-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
  padding: 5.5rem 3rem;
  border-bottom: 1px solid var(--border);
}

.services-intro-text { font-size: 1rem; color: var(--gray-mid); line-height: 1.9; }

.services-detailed { padding: 0 3rem 7rem; }

.service-detailed-item {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 5rem;
  padding: 6rem 0;
  border-bottom: 1px solid var(--border);
}
.service-detailed-item:first-child { border-top: 1px solid var(--border); }

.service-detailed-left {
  position: sticky;
  top: 8rem;
  height: fit-content;
}

.service-detailed-number {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  color: var(--gray-dark);
  margin-bottom: 1rem;
}

.service-detailed-name {
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin-bottom: 1.75rem;
  line-height: 1.1;
}

.service-tag {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,174,135,0.3);
  padding: 0.4rem 0.875rem;
}

.service-right p { font-size: 1rem; color: var(--gray-mid); line-height: 1.9; margin-bottom: 1.75rem; }

.service-list { list-style: none; display: flex; flex-direction: column; gap: 0.875rem; margin-bottom: 3rem; }
.service-list li {
  font-size: 0.875rem;
  color: var(--gray-mid);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.service-list li::before { content: '—'; color: var(--gold); flex-shrink: 0; line-height: 1.6; }

.service-project-ref {
  font-size: 0.688rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-dark);
}
.service-project-ref .ref-name { color: var(--gold); margin-left: 0.5rem; }

/* ===== PROJECTS PAGE ===== */
.projects-listing { padding: 0 3rem 7rem; }

.project-row {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  align-items: center;
  gap: 2.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: background var(--t);
  position: relative;
  cursor: pointer;
}

.project-row:first-child { border-top: 1px solid var(--border); }

.project-row-num {
  font-size: 0.688rem;
  letter-spacing: 0.15em;
  color: var(--gray-dark);
}

.project-row-info { display: flex; flex-direction: column; gap: 0.4rem; }

.project-row-name {
  font-size: clamp(1.25rem, 2.2vw, 1.875rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--gray-light);
  transition: color var(--t);
}

.project-row:hover .project-row-name { color: var(--gold); }

.project-row-type {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-dark);
}

.project-row-year { font-size: 0.875rem; color: var(--gray-dark); }

/* Project case study */
.project-case {
  padding: 5.5rem 3rem 7rem;
  border-bottom: 1px solid var(--border);
}

.project-case + .project-case { border-top: none; }

.project-case-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 4rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}

.project-case-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.project-case-description {
  font-size: 1rem;
  color: var(--gray-mid);
  line-height: 1.9;
  margin-top: 1.5rem;
}

.project-meta-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 180px;
}

.project-meta-cell { border-top: 1px solid var(--border); padding-top: 1.1rem; }
.meta-label { font-size: 0.625rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-dark); margin-bottom: 0.4rem; display: block; }
.meta-value { font-size: 0.875rem; color: var(--gray-light); }

/* Project visual placeholder */
.project-visual {
  width: 100%;
  position: relative;
  overflow: hidden;
  margin-bottom: 2px;
}

.project-visual-main {
  aspect-ratio: 16/9;
  background: var(--dark-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 2px;
}

.project-visual-cell {
  aspect-ratio: 4/3;
  background: var(--dark);
}

/* Placeholder art for project visuals */
.visual--rebatir-main {
  background: linear-gradient(140deg, #0C1A0C 0%, #162516 50%, #0A100A 100%);
}
.visual--rebatir-1 { background: linear-gradient(135deg, #111811 0%, #0A100A 100%); }
.visual--rebatir-2 { background: linear-gradient(135deg, #0A100A 0%, #0E160E 100%); }

.visual--tbm-main {
  background: linear-gradient(140deg, #0A0A0A 0%, #111114 50%, #0C0C10 100%);
}
.visual--tbm-1 { background: linear-gradient(135deg, #0C0C10 0%, #0A0A0A 100%); }
.visual--tbm-2 { background: linear-gradient(135deg, #0A0A0A 0%, #0C0C10 100%); }

/* ===== SCROLL REVEAL ===== */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

.js .reveal.revealed { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== KEYFRAMES ===== */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.65); }
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-sidebar { position: static; }
  .service-detailed-item { grid-template-columns: 1fr; gap: 2.5rem; }
  .service-detailed-left { position: static; }
  .services-intro { grid-template-columns: 1fr; gap: 2rem; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .project-case-header { grid-template-columns: 1fr; }
  .project-meta-grid { flex-direction: row; flex-wrap: wrap; gap: 1.5rem; }
  .project-meta-cell { flex: 1; min-width: 120px; }
}

@media (max-width: 768px) {
  nav { padding: 1.25rem 1.5rem; }
  nav.scrolled { padding: 1rem 1.5rem; }

  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--black);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.25rem;
    z-index: 100;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1rem; }
  .nav-cta { padding: 0.8rem 2rem !important; }

  .hero { padding: 0 1.5rem 4rem; min-height: 580px; }
  .hero-scroll { right: 1.5rem; bottom: 4rem; }
  .hero-meta { flex-wrap: wrap; gap: 1.75rem; }

  .section-header { flex-direction: column; align-items: flex-start; gap: 1.25rem; padding: 0 1.5rem; }

  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; padding: 0 1.5rem; }

  .section-about-teaser { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 1.5rem; }
  .section-projects { padding: 5rem 0; }
  .section-services { padding: 5rem 0; }
  .section-cta { padding: 5rem 1.5rem; }

  .container, .container--wide { padding: 0 1.5rem; }

  .page-hero { padding: 9rem 1.5rem 4rem; }
  .about-grid { padding: 5rem 1.5rem; }
  .values-section { padding: 5rem 1.5rem; }
  .values-grid { grid-template-columns: 1fr; }
  .services-intro { padding: 4rem 1.5rem; }
  .services-detailed { padding: 0 1.5rem 5rem; }
  .projects-listing { padding: 0 1.5rem 5rem; }
  .project-case { padding: 4rem 1.5rem 5rem; }

  .project-row { grid-template-columns: 3rem 1fr; }
  .project-row-year { display: none; }

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

  footer { padding: 4rem 1.5rem 2.25rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 2.5rem; margin-bottom: 2.5rem; }
  .footer-bottom { flex-direction: column; gap: 1.25rem; text-align: center; }
}

/* ===== BRAND GALLERY ===== */
.brand-gallery {
  border-top: 1px solid var(--border);
}

.brand-gallery-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 4rem 3rem 2.5rem;
}

.brand-gallery-header .label { margin-bottom: 0; }

.brand-gallery-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 300;
  letter-spacing: -0.025em;
}

.brand-gallery-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  height: 78vh;
  min-height: 480px;
  max-height: 820px;
}

.brand-gallery-feature {
  overflow: hidden;
  position: relative;
  background: var(--dark-alt);
}

.brand-gallery-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
}

.brand-gallery-item {
  overflow: hidden;
  position: relative;
  background: var(--dark-alt);
}

.brand-gallery-feature img,
.brand-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s var(--ease);
}

.brand-gallery-feature:hover img,
.brand-gallery-item:hover img { transform: scale(1.04); }

/* ===== VISUAL BANNER (about) ===== */
.visual-banner-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.visual-banner {
  position: relative;
  height: 65vh;
  min-height: 380px;
  max-height: 700px;
  overflow: hidden;
  background: var(--dark-alt);
}

.visual-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
}

.visual-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,10,10,0.72) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 4rem;
  gap: 1rem;
}

.visual-banner-overlay h2 {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 300;
  letter-spacing: -0.03em;
}

/* ===== PROJECT IMAGES ===== */
.project-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s var(--ease);
}

.project-card:hover .project-thumb-img { transform: scale(1.04); }

.project-visual-main img,
.project-visual-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-visual-main { overflow: hidden; }
.project-visual-cell { overflow: hidden; }

/* ===== CASE STUDY GRID (challenge / solution) ===== */
.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

.case-study-grid h3 {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: -0.015em;
  margin-bottom: 1.25rem;
}

.case-study-grid p {
  font-size: 0.9375rem;
  color: var(--gray-mid);
  line-height: 1.85;
}

/* ===== SERVICES INTRO DIFF TITLE ===== */
.svc-diff-title {
  font-size: clamp(1.5rem, 2.5vw, 2.125rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .brand-gallery-header { padding: 3rem 1.5rem 2rem; }
  .brand-gallery-inner { grid-template-columns: 1fr; height: auto; max-height: none; }
  .brand-gallery-feature { height: 65vw; }
  .brand-gallery-sub { height: 55vw; }
  .visual-banner { height: 55vw; min-height: 240px; }
  .visual-banner-overlay { padding: 2rem; }
  .case-study-grid { grid-template-columns: 1fr; gap: 2rem; margin-top: 2.5rem; }
}

/* ===== NAV END (right-side group) ===== */

.nav-end {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  z-index: 101;
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
  display: flex;
  align-items: center;
}

.lang-btn {
  font-family: inherit;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-dark);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  transition: color var(--t);
  line-height: 1;
}

.lang-btn:hover { color: var(--gray-mid); }
.lang-btn.active { color: var(--gold); }

.lang-btn + .lang-btn {
  border-left: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .lang-btn { padding: 0.5rem 0.45rem; font-size: 0.563rem; }
}

/* ===== CONTACT PAGE ===== */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  padding: 5.5rem 3rem 7rem;
  border-top: 1px solid var(--border);
}

.contact-info-block { margin-bottom: 3.5rem; }
.contact-info-block .label { margin-bottom: 1.5rem; }

.contact-info-text {
  font-size: 1rem;
  color: var(--gray-mid);
  line-height: 1.85;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.contact-detail-item {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

.contact-detail-label {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 0.4rem;
}

.contact-detail-value {
  font-size: 0.9375rem;
  color: var(--gray-light);
  text-decoration: none;
  transition: color var(--t);
}

a.contact-detail-value:hover { color: var(--gold); }

.contact-socials {
  display: flex;
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.contact-socials a {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dark);
  text-decoration: none;
  transition: color var(--t);
}

.contact-socials a:hover { color: var(--gold); }

/* ── Form ── */
.contact-form-wrap { position: relative; }

.form-group {
  margin-bottom: 1.75rem;
}

.form-group label {
  display: block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 0.75rem;
}

.form-optional {
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--gray-dark);
  opacity: 0.6;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--gray-light);
  background: var(--dark-alt);
  border: 1px solid var(--border);
  padding: 1rem 1.25rem;
  transition: border-color var(--t), background var(--t);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-dark);
  font-weight: 300;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(201, 174, 135, 0.03);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23565656' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  padding-right: 3rem;
}

.form-group select option {
  background: var(--dark);
  color: var(--gray-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-submit {
  width: 100%;
  text-align: center;
  margin-top: 0.5rem;
  border: none;
  cursor: pointer;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

/* ── Success / Error states ── */
.form-success,
.form-error {
  text-align: center;
  padding: 4rem 2rem;
}

.form-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 1.5rem;
  color: var(--gold);
}

.form-success h3,
.form-error h3 {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.form-success p,
.form-error p {
  font-size: 0.9375rem;
  color: var(--gray-mid);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.form-error h3 { color: #e74c3c; }

/* ── Contact responsive ── */
@media (max-width: 1100px) {
  .contact-section { gap: 4rem; }
}

@media (max-width: 768px) {
  .contact-section {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 1.5rem 5rem;
  }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== ICONS ===== */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  fill: currentColor;
}
.icon-xs  { width: 0.75rem;  height: 0.75rem; }
.icon-sm  { width: 1rem;     height: 1rem; }
.icon-md  { width: 1.25rem;  height: 1.25rem; }
.icon-lg  { width: 1.5rem;   height: 1.5rem; }
.icon-xl  { width: 2rem;     height: 2rem; }
.icon-2xl { width: 3rem;     height: 3rem; }

@keyframes icon-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}
@keyframes icon-bounce {
  0%, 100% { transform: translateY(0); }
  30%      { transform: translateY(-6px); }
  60%      { transform: translateY(-2px); }
}
@keyframes icon-ring {
  0%, 100%  { transform: rotate(0deg); }
  15%, 45%  { transform: rotate(-18deg); }
  30%       { transform: rotate(18deg); }
  60%       { transform: rotate(0deg); }
}
@keyframes icon-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.18); }
}
@keyframes icon-pop {
  0%   { transform: scale(0.5); opacity: 0; }
  70%  { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Hero meta icons --- */
.hero-meta-label-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.hero-meta-label-row .icon { color: var(--gold); }

/* --- Service items on index (palette / laptop) --- */
.service-icon {
  display: block;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.service-item:hover .service-icon { animation: icon-float 2s ease-in-out infinite; }

/* --- Service check-list on services page --- */
.icon-list li::before { display: none; }
.icon-list li { gap: 0.625rem; }
.icon-list li .icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.15em;
  transition: transform 0.2s ease;
}
.icon-list li:hover .icon { transform: scale(1.2); }

/* --- Value icons on about page --- */
.value-icon {
  display: block;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.value-item:hover .value-icon { animation: icon-pulse 0.7s ease; }

/* --- Footer contact items with icons --- */
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-contact-item .icon { color: var(--gold); flex-shrink: 0; }
.footer-contact-item:hover .icon-envelope { animation: icon-bounce 0.5s ease; }
.footer-contact-item:hover .icon-phone    { animation: icon-ring   0.6s ease; }
.footer-contact-item:hover .icon-location { animation: icon-bounce 0.4s ease; }

/* --- Contact page detail items --- */
.contact-detail-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-detail-text { display: flex; flex-direction: column; }
.contact-detail-icon { color: var(--gold); flex-shrink: 0; margin-top: 0.3rem; }
.contact-detail-item:hover .contact-detail-icon { animation: icon-bounce 0.5s ease; }
.contact-detail-item:hover .icon-phone { animation: icon-ring 0.6s ease; }

/* --- Form success icon pop --- */
.form-success-icon .icon { animation: icon-pop 0.5s ease forwards; }