/* ============================================================
   NIRMANKARA STUDIOS — Global Stylesheet
   ============================================================ */

/* ── Google Fonts are loaded via <link> in each HTML file ── */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a1c1c;
  background-color: #f9f9f9;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  --color-bg:      #f9f9f9;
  --color-dark:    #1a1c1c;
  --color-accent:  #7a0009;
  --color-accent-hover: #9e1b1b;
  --color-white:   #ffffff;
  --color-light:   #eeeeee;
  --color-light-hover: #e8e8e8;
  --color-border:  rgba(26, 28, 28, 0.10);

  --font-heading:  'Manrope', sans-serif;
  --font-body:     'Inter', sans-serif;

  --container-max: 1280px;
  --container-px:  2rem;
  --container-px-lg: 4rem;
}

/* ── Container ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--container-px-lg);
    padding-right: var(--container-px-lg);
  }
}

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, gap 0.2s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

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

.btn-primary .arrow-icon {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.btn-primary:hover .arrow-icon {
  transform: translateX(4px);
}

.btn-primary-lg {
  padding: 1.25rem 2.5rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: gap 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  gap: 1rem;
}

.btn-secondary .arrow-icon {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.btn-secondary:hover .arrow-icon {
  transform: translateX(4px);
}

/* ── Accent / Divider Lines ──────────────────────────────── */
.accent-line {
  width: 4rem;
  height: 2px;
  background-color: var(--color-accent);
}

/* ── Section Header ──────────────────────────────────────── */
.section-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

/* ── Page Hero Banner ────────────────────────────────────── */
.page-hero {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 6rem 0;
}

@media (min-width: 1024px) {
  .page-hero {
    padding: 8rem 0;
  }
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(3rem, 8vw, 5rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

@media (min-width: 1024px) {
  .page-hero h1 {
    font-size: clamp(4rem, 7vw, 7rem);
  }
}

.page-hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.70);
  max-width: 42rem;
  line-height: 1.7;
}

/* ── Navigation ──────────────────────────────────────────── */
.site-header {
  background-color: var(--color-dark);
  color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.site-logo {
  display: block;
  text-decoration: none;
  line-height: 1;
}

.site-logo-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.site-logo-sub {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.60);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

/* Desktop nav */
.desktop-nav {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}

.nav-link {
  position: relative;
  display: block;
  padding: 0.75rem 1.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.70);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
}

/* Mobile menu toggle */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

/* Mobile nav */
.mobile-nav {
  display: none;
  background-color: var(--color-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-inner {
  padding: 1rem 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.70);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.mobile-nav-link:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.mobile-nav-link.active {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.10);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  text-align: center;
}

.site-footer p {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.40);
  line-height: 1.8;
}

.site-footer p + p {
  color: rgba(255, 255, 255, 0.30);
  margin-top: 0.5rem;
}

/* ── Filter Tabs ─────────────────────────────────────────── */
.filter-bar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.filter-bar-inner {
  padding: 2rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--color-light);
  color: var(--color-dark);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

.filter-btn.active {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.subfilter-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--color-light);
  color: var(--color-dark);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

.subfilter-btn.active {
  background-color: var(--color-dark);
  color: var(--color-white);
}

/* ── Grid layouts ────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── Portfolio / Service Cards ───────────────────────────── */
.card {
  background-color: var(--color-light);
  border-bottom: 1px solid rgba(26, 28, 28, 0.05);
  border-right: 1px solid rgba(26, 28, 28, 0.05);
  transition: background-color 0.2s ease;
  cursor: pointer;
  overflow: hidden;
}

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

.card-img-wrap {
  position: relative;
  overflow: hidden;
}

.card-img-wrap.aspect-square {
  aspect-ratio: 1 / 1;
}

.card-img-wrap.aspect-portrait {
  aspect-ratio: 3 / 4;
}

.card-img-wrap.aspect-landscape {
  aspect-ratio: 4 / 3;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-body {
  padding: 1.5rem;
  background-color: var(--color-white);
}

.card-category {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

/* Service card variant */
.service-card {
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(26, 28, 28, 0.05);
  border-right: 1px solid rgba(26, 28, 28, 0.05);
  transition: background-color 0.2s ease;
  cursor: pointer;
  overflow: hidden;
}

.service-card:hover {
  background-color: #f5f5f5;
}

.service-card .card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.service-card:hover .card-img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 2rem;
}

.service-card-cat {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

.service-card-desc {
  color: rgba(26, 28, 28, 0.70);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: gap 0.2s ease;
}

.service-card:hover .service-card-link {
  gap: 1rem;
}

/* ── Hidden utility for filtering ───────────────────────── */
.hidden {
  display: none !important;
}

/* ── Pillar / Benefit cards ──────────────────────────────── */
.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .pillar-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .pillar-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pillar-grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar-card {
  padding: 3rem;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  border-right: 0;
  transition: background-color 0.2s ease;
}

@media (min-width: 768px) {
  .pillar-card:not(:last-child) {
    border-right: 1px solid var(--color-border);
  }
}

.pillar-card:hover {
  background-color: #f5f5f5;
}

.pillar-line {
  width: 3rem;
  height: 2px;
  background-color: var(--color-accent);
  margin-bottom: 1.5rem;
  transition: width 0.3s ease;
}

.pillar-card:hover .pillar-line {
  width: 4rem;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.pillar-desc {
  color: rgba(26, 28, 28, 0.70);
  line-height: 1.7;
}

/* Pillar icon variant (About page) */
.pillar-icon-box {
  width: 4rem;
  height: 4rem;
  background-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.pillar-icon-inner {
  width: 2rem;
  height: 2rem;
  background-color: var(--color-white);
}

/* ── Process Steps ───────────────────────────────────────── */
.process-step {
  margin-bottom: 6rem;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-step-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .process-step-grid {
    grid-template-columns: 3fr 9fr;
    gap: 3rem;
  }
}

.process-number {
  font-family: var(--font-heading);
  font-size: 6rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
}

.process-content {
  background-color: var(--color-white);
  padding: 3rem;
  position: relative;
}

.process-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-accent);
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.process-step-desc {
  font-size: 1.125rem;
  color: rgba(26, 28, 28, 0.70);
  line-height: 1.7;
}

/* ── Blog Cards ──────────────────────────────────────────── */
.blog-card {
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(26, 28, 28, 0.05);
  border-right: 1px solid rgba(26, 28, 28, 0.05);
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.blog-card:hover {
  background-color: #f5f5f5;
}

.blog-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.blog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.blog-card:hover .blog-img {
  transform: scale(1.05);
}

.blog-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.blog-body {
  padding: 2rem;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  transition: color 0.2s ease;
  line-height: 1.2;
}

.blog-card:hover .blog-title {
  color: var(--color-accent);
}

.blog-excerpt {
  color: rgba(26, 28, 28, 0.70);
  margin-bottom: 1.5rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.50);
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── Contact ─────────────────────────────────────────────── */
.contact-icon-box {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-white);
}

.contact-info-row {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.contact-info-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 0.75rem;
}

.contact-info-val {
  font-size: 1.125rem;
  color: var(--color-dark);
  line-height: 1.6;
}

.office-hours-box {
  margin-top: 4rem;
  padding: 2rem;
  background-color: var(--color-white);
  border-left: 2px solid var(--color-accent);
}

.office-hours-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 1rem;
}

.office-hours-box p {
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form-wrap {
  background-color: var(--color-white);
  padding: 3rem;
}

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

.form-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 0.75rem;
}

.form-field {
  width: 100%;
  padding: 0.75rem 0;
  border: none;
  border-bottom: 2px solid var(--color-light);
  background: transparent;
  color: var(--color-dark);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-field:focus {
  border-bottom-color: var(--color-accent);
}

.form-field::placeholder {
  color: rgba(26, 28, 28, 0.35);
}

select.form-field {
  appearance: none;
  cursor: pointer;
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 1rem;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-submit:hover {
  background-color: var(--color-accent-hover);
}

.btn-submit .arrow-icon {
  transition: transform 0.2s ease;
}

.btn-submit:hover .arrow-icon {
  transform: translateX(4px);
}

/* ── Home Hero ───────────────────────────────────────────── */
.home-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-white);
  overflow: hidden;
}

.home-hero-img-col {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
}

@media (min-width: 1024px) {
  .home-hero-img-col {
    display: block;
  }
}

.home-hero-img-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, white 0%, rgba(255,255,255,0.8) 40%, transparent 100%);
}

.home-hero-content {
  position: relative;
  z-index: 10;
  max-width: 48rem;
}

.home-hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 1.5rem;
}

.home-hero h1 {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 700;
  line-height: 0.95;
  color: var(--color-dark);
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.home-hero-text {
  font-size: 1.125rem;
  color: rgba(26, 28, 28, 0.70);
  max-width: 36rem;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ── CTA Section ─────────────────────────────────────────── */
.cta-section {
  padding: 8rem 0;
  background-color: var(--color-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 33%;
  height: 100%;
  background: linear-gradient(to left, rgba(255,255,255,0.03), transparent);
  pointer-events: none;
}

.cta-section .accent-line {
  margin-bottom: 3rem;
}

.cta-section h2 {
  color: var(--color-white);
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 1.1;
  margin-bottom: 2rem;
  letter-spacing: -0.03em;
}

.cta-section p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.70);
  max-width: 42rem;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ── Featured Projects (Home) ────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .featured-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.featured-card {
  background-color: var(--color-light);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  transition: background-color 0.2s ease;
}

.featured-card:hover {
  background-color: var(--color-light-hover);
}

.featured-card-img-wrap {
  aspect-ratio: 3 / 4;
  position: relative;
  overflow: hidden;
}

.featured-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.featured-card:hover .featured-card-img {
  transform: scale(1.05);
}

.featured-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 40%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.featured-card:hover .featured-card-overlay {
  opacity: 1;
}

.featured-card-body {
  padding: 1.5rem;
  background-color: var(--color-white);
}

.featured-card-cat {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.featured-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

/* ── Two-col contact layout ──────────────────────────────── */
.contact-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 1024px) {
  .contact-cols {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

/* ── Founders grid ───────────────────────────────────────── */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .founders-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.founder-card {
  background-color: var(--color-bg);
  cursor: pointer;
  overflow: hidden;
  transition: background-color 0.2s ease;
}

@media (min-width: 768px) {
  .founder-card:not(:last-child) {
    border-right: 1px solid var(--color-border);
  }
}

.founder-card:hover {
  background-color: #f5f5f5;
}

.founder-img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.founder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.founder-card:hover .founder-img {
  transform: scale(1.05);
}

.founder-body {
  padding: 2rem;
}

.founder-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

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

.founder-desc {
  color: rgba(26, 28, 28, 0.70);
  line-height: 1.7;
}

/* ── Services info band ──────────────────────────────────── */
.services-info-band {
  background-color: var(--color-white);
  padding: 4rem 0;
}

.services-info-band h2 {
  font-size: 1.875rem;
  margin-bottom: 1rem;
}

.services-info-band p {
  font-size: 1.125rem;
  color: rgba(26, 28, 28, 0.70);
}

.services-subfilter-row {
  padding-bottom: 2rem;
}

.services-subfilter-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.60);
  margin-bottom: 1rem;
}

/* ── Section spacing utilities ───────────────────────────── */
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.pt-24 { padding-top: 6rem; }
.pb-16 { padding-bottom: 4rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-8  { margin-bottom: 2rem; }
.mt-16 { margin-top: 4rem; }

.bg-white  { background-color: var(--color-white); }
.bg-light  { background-color: var(--color-bg); }
.bg-dark   { background-color: var(--color-dark); }

/* ── Tour Bar (above portfolio grid) ────────────────────── */
.tour-bar {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.tour-bar-inner {
  padding: 0.9rem 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.tour-bar-label {
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.45);
  margin-right: auto;
}

.tour-btn-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tour-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background-color: transparent;
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

/* ── Tour Modal ──────────────────────────────────────────── */
.tour-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.80);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tour-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.tour-modal {
  background: var(--color-white);
  width: 100%;
  max-width: 940px;
  max-height: 92vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.tour-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 2rem;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-white);
  z-index: 10;
}

.tour-modal-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.tour-modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

.tour-modal-close {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-light);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  color: var(--color-dark);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.tour-modal-close:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

/* Option pills */
.tour-options {
  padding: 1.25rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.tour-option-btn {
  padding: 0.55rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--color-white);
  color: var(--color-dark);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tour-option-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.tour-option-btn.active {
  background-color: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

/* Media carousel */
.tour-media-section {
  position: relative;
  flex-shrink: 0;
}

.tour-media-viewport {
  overflow: hidden;
  background: #0d0d0d;
}

.tour-media-track {
  display: flex;
  gap: 0;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.tour-media-item {
  flex-shrink: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  background: #1a1a1a;
}

.tour-media-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tour-video-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.3rem 0.7rem;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  pointer-events: none;
}

.tour-video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.28);
  pointer-events: none;
}

.tour-video-play-btn {
  width: 4.5rem;
  height: 4.5rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.tour-media-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 2.75rem;
  height: 2.75rem;
  background: rgba(26, 28, 28, 0.75);
  color: var(--color-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.tour-media-nav:hover {
  background-color: var(--color-accent);
}

.tour-media-prev { left: 0.75rem; }
.tour-media-next { right: 0.75rem; }

.tour-media-counter {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.55);
  color: rgba(255, 255, 255, 0.85);
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

/* Info section */
.tour-option-info {
  padding: 1.75rem 2rem;
  border-top: 1px solid var(--color-border);
}

.tour-option-info-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.tour-option-info-desc {
  color: rgba(26, 28, 28, 0.68);
  line-height: 1.7;
  max-width: 52rem;
}

/* ── Featured Card Hover Title ───────────────────────────── */
.featured-card-hover-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  z-index: 2;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.35s ease;
  pointer-events: none;
}

.featured-card:hover .featured-card-hover-title {
  transform: translateY(0);
  opacity: 1;
}

.featured-card-cat-overlay {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 0.35rem;
}

.featured-card-title-overlay {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.testimonials-nav-btns {
  display: flex;
  gap: 0.5rem;
}

.testimonial-nav-btn {
  width: 2.75rem;
  height: 2.75rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  color: var(--color-dark);
}

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

.testimonials-viewport {
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
}

.testimonial-card {
  background-color: var(--color-white);
  padding: 2.5rem;
  flex-shrink: 0;
  width: calc(33.333% - 1rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-left: 3px solid var(--color-accent);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.2s ease;
  cursor: default;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(122, 0, 9, 0.10);
  background-color: #fdf8f8;
}

@media (max-width: 1023px) {
  .testimonial-card {
    width: calc(50% - 0.75rem);
  }
}

@media (max-width: 767px) {
  .testimonial-card {
    width: 82vw;
  }
}

.testimonial-quote-mark {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  line-height: 0.8;
  color: var(--color-accent);
  opacity: 0.25;
  font-weight: 700;
}

.testimonial-text {
  color: rgba(26, 28, 28, 0.75);
  font-size: 1rem;
  line-height: 1.7;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.testimonial-author-avatar {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  overflow: hidden;
  border-radius: 50%;
  border: 2px solid var(--color-light);
  transition: border-color 0.2s ease;
}

.testimonial-card:hover .testimonial-author-avatar {
  border-color: var(--color-accent);
}

.testimonial-author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.testimonial-author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.testimonial-author-role {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(26, 28, 28, 0.50);
  margin-top: 0.25rem;
}

/* ── About story ─────────────────────────────────────────── */
.story-text {
  font-size: 1.125rem;
  color: rgba(26, 28, 28, 0.70);
  line-height: 1.7;
  max-width: 56rem;
  margin: 0 auto;
}

.story-text p + p {
  margin-top: 1.5rem;
}