/* ============================================
   twentyhours studio  -  Main Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-bg: #F5F2EC;
  --color-bg-alt: #DFD1B3;
  --color-text: #2D2D2D;
  --color-text-secondary: #4A3334;
  --color-text-tertiary: #5A4546;
  --color-accent: #F0A543;
  --color-accent-hover: #e0932e;
  --color-white: #FFFFFF;
  --color-divider: rgba(45, 45, 45, 0.1);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1200px;
  --max-width-narrow: 800px;
  --nav-height: 82px;
  --section-padding: 100px;
  --border-radius: 8px;
  --border-radius-lg: 16px;

  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* --- Lucide Icons --- */
.lucide-icon {
  width: 24px;
  height: 24px;
  stroke-width: 1.5;
}

.service-card__icon .lucide-icon {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.contact-info__icon .lucide-icon {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.social-link .lucide-icon {
  width: 18px;
  height: 18px;
}

.lucide-inline {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
}

.language-item__flag .lucide-icon {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

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

html {
  scroll-behavior: smooth;
  font-size: 17px;
}

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
}

h4 {
  font-size: 1.1rem;
}

p {
  color: var(--color-text-secondary);
  max-width: 650px;
}

.text-accent {
  color: var(--color-accent);
}

.text-tertiary {
  color: var(--color-text-tertiary);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--section-padding) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-text-secondary);
}

.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark p,
.section--dark li,
.section--dark .section-header p,
.section--dark .section-header h2 {
  color: var(--color-bg);
}

.section--dark .section-header__label {
  color: var(--color-accent);
}

.section--dark-mid {
  background-color: var(--color-text-tertiary);
}

.section--dark-mid h2,
.section--dark-mid h3,
.section--dark-mid h4,
.section--dark-mid p,
.section--dark-mid li,
.section--dark-mid .section-header p,
.section--dark-mid .section-header h2 {
  color: var(--color-bg);
}

.section--dark-mid .section-header__label {
  color: var(--color-accent);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(245, 242, 236, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  height: var(--nav-height);
  transition: background-color var(--transition);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

.nav__logo img {
  height: 62px;
  width: auto;
  display: block;
}

.nav__logo--text {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.nav__logo--text span {
  font-weight: 400;
  color: var(--color-text-tertiary);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 450;
  color: var(--color-text-tertiary);
  position: relative;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0 2px;
  line-height: 1;
  vertical-align: middle;
  text-decoration: none;
  border-bottom: 1.5px solid transparent;
  transition: border-color var(--transition), color var(--transition), background-color var(--transition), border-color var(--transition);
  box-sizing: border-box;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-text);
  border-bottom-color: transparent;
}

.nav__links a.active {
  font-weight: 700;
}

.nav__links a.nav__cta.active {
  font-weight: 700;
}

.nav__links a.nav__cta {
  font-size: 0.9rem;
  font-weight: 450;
  min-width: 118px;
  height: 40px;
  padding: 0 24px;
  line-height: 1;
  white-space: nowrap;
  background-color: var(--color-accent);
  color: var(--color-white) !important;
  border-radius: 100px;
  transition: background-color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  border-bottom: 1.5px solid transparent;
}

.nav__links a.nav__cta:hover {
  background-color: var(--color-accent-hover);
  border-bottom-color: transparent;
}

.nav__links a.nav__cta::after {
  display: none !important;
}

.nav__links > a:nth-child(1) {
  width: 56px;
}

.nav__links > a:nth-child(2) {
  width: 78px;
}

.nav__links > a:nth-child(3) {
  width: 96px;
  justify-content: flex-start;
}

.nav__lang-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  z-index: 20;
}

.nav__lang-switch::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(94, 76, 78, 0.22);
  border-radius: 999px;
  background: transparent;
  transition: none;
  z-index: 1;
  pointer-events: none;
}

.nav__lang-switch:hover::before {
  background: rgba(245, 242, 236, 0.98);
}

.nav__lang-switch.is-open::before {
  inset: 0 0 -96px 0;
  border-radius: 22px;
  background: rgba(245, 242, 236, 0.98);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.nav__lang-trigger {
  appearance: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 450;
  height: 42px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  color: #5b4747;
  background: transparent;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: none;
  position: relative;
  z-index: 3;
}

.nav__lang-trigger:hover,
.nav__lang-switch.is-open .nav__lang-trigger {
  color: var(--color-accent);
}

.nav__lang-trigger:focus,
.nav__lang-trigger:focus-visible,
.nav__lang-option:focus,
.nav__lang-option:focus-visible {
  outline: none;
  box-shadow: none;
}

.nav__lang-globe {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

.nav__lang-code {
  line-height: 1;
}

.nav__lang-chevron {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  transition: none;
}

.nav__lang-switch.is-open .nav__lang-chevron {
  transform: rotate(180deg);
}

.nav__lang-menu {
  position: absolute;
  top: 42px;
  left: 0;
  right: 0;
  width: 100%;
  min-width: unset;
  padding: 6px 0 8px;
  background: transparent;
  display: none;
  z-index: 2;
}

.nav__lang-switch.is-open .nav__lang-menu {
  display: block;
}

.nav__lang-menu .nav__lang-option {
  display: block !important;
  padding: 14px 16px 14px 17px !important;
  border-radius: 0;
  color: #5b4747;
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.2;
  transition: background var(--transition), color var(--transition);
  box-shadow: none;
  white-space: nowrap;
  text-align: left;
}

.nav__lang-option:hover {
  background: rgba(0, 0, 0, 0.03);
}

.nav__lang-option.is-active {
  background: transparent;
  font-weight: 600;
  text-decoration: none;
}

.nav__lang-option::after {
  display: none !important;
}

.nav__lang-option,
.nav__lang-option:hover,
.nav__lang-option:focus,
.nav__lang-option:active,
.nav__lang-option:visited {
  text-decoration: none;
}

/* Mobile Menu */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition);
  border-radius: 2px;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .nav__inner {
    position: relative;
    z-index: 10000;
    background-color: var(--color-bg);
  }

  .nav__toggle {
    display: flex;
    position: relative;
    z-index: 10000;
  }

  .nav__links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 48px;
    gap: 28px;
    background-color: var(--color-bg);
    z-index: 9998;
    transform: translateX(100%);
    transition: transform var(--transition);
  }

  .nav__links.active {
    transform: translateX(0);
  }

  .nav__links a {
    font-size: 1.2rem;
    width: auto !important;
    min-width: unset !important;
    justify-content: center !important;
    text-align: center;
  }

  .nav__links a.nav__cta {
    font-size: 1.2rem;
    height: auto;
    padding: 14px 40px;
    width: auto !important;
  }

  .nav__lang-switch {
    display: flex;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    align-self: center;
    border: 1px solid rgba(94, 76, 78, 0.22);
    border-radius: 999px;
    overflow: hidden;
    background: transparent;
  }

  .nav__lang-switch::before {
    display: none;
  }

  .nav__lang-switch.is-open {
    border-radius: 22px;
    background: rgba(245, 242, 236, 0.98);
  }

  .nav__lang-trigger {
    width: auto;
    justify-content: center;
    font-size: 1rem;
    padding: 10px 24px;
    border-radius: 0;
    border: none;
    background: transparent;
  }

  .nav__lang-menu {
    position: static !important;
    width: 100%;
    min-width: unset;
    margin-top: 0;
    transform: none;
    box-shadow: none;
    display: none !important;
    opacity: 1;
    pointer-events: auto;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 8px 0;
    overflow: hidden;
  }

  .nav__lang-switch.is-open .nav__lang-menu {
    display: block !important;
  }

  .nav__lang-menu .nav__lang-option {
    display: block !important;
    width: 100%;
    padding: 12px 16px 12px 17px !important;
    font-size: 1rem;
    text-align: left;
  }

  .nav__lang-switch.is-open .nav__lang-trigger {
    border-radius: 0;
    border: none;
    position: relative;
    z-index: 2;
  }
}


/* --- Spacer for fixed nav --- */
.nav-spacer {
  height: var(--nav-height);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

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

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240, 165, 67, 0.25);
}

.btn--dark-text {
  color: var(--color-text) !important;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-text);
}

.btn--secondary:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.btn--ghost {
  background: none;
  color: var(--color-accent);
  padding: 8px 0;
  font-weight: 500;
}

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

.btn--ghost .arrow,
.btn--ghost .lucide-inline {
  transition: transform var(--transition);
}

.btn--ghost:hover .arrow,
.btn--ghost:hover .lucide-inline {
  transform: translateX(4px);
}

/* --- Hero Section --- */
.hero,
.portfolio-hero,
.contact-hero {
  padding: 120px 0 48px;
  text-align: center;
}

.hero > .container,
.portfolio-hero > .container,
.contact-hero > .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.hero h1,
.portfolio-hero h1,
.contact-hero h1 {
  margin: 0 auto 24px;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.15;
  display: block;
  text-align: center;
  text-wrap: balance;
}

.hero h1 {
  max-width: 980px;
}

.portfolio-hero h1,
.contact-hero h1 {
  max-width: 760px;
}

.hero-line {
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hero-line {
    white-space: normal;
  }

  .hero h1,
  .portfolio-hero h1,
  .contact-hero h1 {
    font-size: clamp(1.5rem, 6.5vw, 2.2rem);
    max-width: 100%;
    text-wrap: balance;
    overflow-wrap: break-word;
  }

  .hero__subtitle {
    font-size: 1rem;
    max-width: 100%;
    text-wrap: balance;
  }

  .nav__logo img {
    height: 56px;
    width: auto;
  }

  /* Hero buttons — force two columns on mobile */
  .hero__buttons {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
    width: 100% !important;
    max-width: 320px !important;
  }

  .hero__buttons .btn {
    width: 100% !important;
    min-width: 0 !important;
    justify-content: center;
  }

  /* Process image — don't overflow */
  .process-image {
    max-width: 100%;
  }

  /* Next steps grid — 1 col on mobile */
  .next-steps__grid {
    grid-template-columns: 1fr !important;
  }

  /* Give contact sticky section more height so overlay rises later */
  .section--sticky[style*="background-color: var(--color-bg)"] {
    padding-bottom: 200px !important;
  }

  /* Home Meet Esti — extra scroll room after button before dark section rises */
  .section--meet-esti {
    padding-bottom: 180px !important;
  }

  /* Contact hero paragraph full width */
  .contact-hero p,
  .contact-hero .hero-copy-lines {
    max-width: 100% !important;
    width: 100%;
    text-align: left;
  }

  .contact-main .fade-in[style*="max-width: 900px"],
  .contact-main .fade-in[style*="max-width: 1200px"] {
    max-width: 92% !important;
    text-wrap: balance;
  }

  /* Portfolio hero title */
  .portfolio-hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  /* Filter tabs — 2x2 grid on mobile */
  .filter-tabs {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
    justify-content: unset;
    flex-wrap: unset;
  }

  .filter-tab {
    width: 100% !important;
    min-width: 0 !important;
    text-align: center;
    padding: 10px 8px;
  }

  /* Languages section — smaller gap, centered */
  .languages-row {
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }
}

.hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--color-text-tertiary);
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__buttons .btn {
  width: 190px;
  justify-content: center;
  white-space: nowrap;
}

/* --- Intro / About Snippet --- */
.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro__text h2 {
  margin-bottom: 24px;
}

.intro__text p {
  margin-bottom: 16px;
}

.intro__text .section-header__label {
  margin-bottom: 16px;
  display: inline-block;
}

.intro__image {
  aspect-ratio: 4 / 5;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
  overflow: hidden;
}

.intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
}

@media (max-width: 768px) {
  .intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .intro__image {
    order: -1;
    aspect-ratio: 16 / 10;
  }
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  align-items: stretch;
}

.services-grid--4 {
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.services-grid--4 .service-card {
  padding: 48px 40px;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.section--dark .service-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.section--dark .service-card h3 {
  color: var(--color-bg);
}

.section--dark .service-card p {
  color: rgba(245, 242, 236, 0.7);
}

.section--dark .service-card__icon {
  background-color: transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  background-color: rgba(74, 51, 52, 0.07);
  border-color: var(--color-accent);
}

.service-card:hover .service-card__icon .lucide-icon {
  transform: scale(1.15);
}

.service-card__icon .lucide-icon {
  transition: transform 0.3s ease;
}

.service-card__icon {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  color: var(--color-accent);
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-tertiary);
  flex-grow: 1;
}

@media (max-width: 1100px) {
  .services-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

@media (max-width: 520px) {
  .services-grid,
  .services-grid--4 {
    grid-template-columns: 1fr;
  }
}

/* --- Services Showcase (About Page) --- */
.services-showcase {
  padding: 80px 0;
}

.services-showcase .services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
}

.service-showcase-item {
  color: var(--color-bg);
  text-align: center;
}

.service-showcase-icon {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.service-showcase-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-bg);
}

.service-showcase-tagline {
  font-style: italic;
  font-size: 0.9rem;
  color: rgba(245, 242, 236, 0.7);
  margin-bottom: 16px;
}

.service-showcase-item p:last-child {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(245, 242, 236, 0.85);
}

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

@media (max-width: 520px) {
  .services-showcase .services-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 20px;
}

.section-header p {
  margin: 0 auto;
  color: var(--color-text-tertiary);
}

/* --- Project Grid --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--color-white);
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.project-card__image {
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.85rem;
  font-weight: 500;
  overflow: hidden;
}

.project-card__image img,
.project-card--minimal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.project-card:hover .project-card__image img,
.project-card--minimal:hover img {
  transform: scale(1.03);
}

.project-card__content {
  padding: 24px;
}

.project-card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.project-card__content h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.project-card__content p {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  line-height: 1.6;
}

/* Grid-only cards (no text, just image) */
.project-card--minimal {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.project-card--minimal .project-card__image {
  aspect-ratio: 16 / 10;
}

.project-card--minimal .project-card__content {
  display: none;
}

/* Portfolio Full Width Layout */
.portfolio-fullwidth {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 100%;
  padding: 0;
}

.portfolio-item {
  display: block;
  width: 100%;
  text-decoration: none;
  transition: opacity var(--transition);
}

.portfolio-item:hover {
  opacity: 0.9;
}

img.portfolio-item__image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

div.portfolio-item__image {
  width: 100%;
  aspect-ratio: 16 / 7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-text-tertiary);
  background-size: cover;
  background-position: center;
}

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

@media (max-width: 520px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  position: relative;
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.testimonial-card.revealed {
  opacity: 1;
  transform: scale(1);
}

.section--dark-mid .testimonial-card,
.section--dark .testimonial-card {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.section--dark-mid .testimonial-card p,
.section--dark .testimonial-card p {
  color: rgba(245, 242, 236, 0.85);
}

.section--dark-mid .testimonial-card__author,
.section--dark .testimonial-card__author {
  color: var(--color-bg);
}

.section--dark-mid .testimonial-card__role,
.section--dark .testimonial-card__role {
  color: rgba(245, 242, 236, 0.6);
}

/* Testimonials on light bg with dark cards */
.testimonial-card--dark {
  background-color: var(--color-text-tertiary) !important;
  border: none;
}

.testimonial-card--dark .testimonial-card__quote {
  color: var(--color-accent);
}

.testimonial-card--dark p {
  color: var(--color-bg) !important;
}

.testimonial-card--dark .testimonial-card__author {
  color: var(--color-bg);
}

.testimonial-card__quote {
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-card__author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  font-style: normal;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
}

@media (max-width: 900px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* --- Testimonial Carousel --- */
.testimonial-section-light {
  background: var(--color-bg);
  padding: 80px 0;
}

.testimonial-section-light {
  position: relative;
}

.testimonial-section-light .container {
  position: relative;
}

.testimonial-carousel__nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 24px;
}

.testimonial-carousel {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-carousel__arrow {
  background: var(--color-bg);
  border: 1px solid rgba(45, 45, 45, 0.18);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(45, 45, 45, 0.08);
  transition: all var(--transition);
}

.testimonial-carousel__arrow:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.testimonial-carousel__arrow svg {
  width: 18px;
  height: 18px;
}

.testimonial-carousel__stars {
  color: var(--color-accent);
  font-size: 0.9rem;
  letter-spacing: 4px;
  margin-bottom: 32px;
}

.testimonial-carousel__slides {
  position: relative;
}

.testimonial-carousel__slide {
  display: none;
  text-align: center;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.testimonial-carousel__slide.active {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-carousel__slide p {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  max-width: 760px;
  margin: 0 auto 32px;
}

.testimonial-carousel__quote {
  font-size: 3rem;
  color: var(--color-accent);
  font-family: serif;
  line-height: 0.5;
  display: inline-block;
}

.testimonial-carousel__quote--end {
  position: absolute;
  bottom: 60px;
  right: 0;
}

.testimonial-carousel__author {
  font-style: normal;
  font-size: 1rem;
  color: var(--color-text-tertiary);
  display: block;
  text-align: center;
  margin: 0 auto;
}

.testimonial-carousel__slide--wide {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.testimonial-carousel__slide--wide p {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Next Steps Section --- */
.next-steps-section {
  padding: 80px 0;
}

.next-steps {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 60px;
  align-items: start;
}

.next-steps__title h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-bg);
}

.next-steps__title h2 em {
  font-style: italic;
  font-weight: 400;
}

.next-steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.next-steps__item {
  color: var(--color-bg);
}

.next-steps__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(245, 242, 236, 0.3);
  border-radius: 50%;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.next-steps__item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-bg);
}

.next-steps__item p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(245, 242, 236, 0.75);
}

@media (max-width: 900px) {
  .next-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .next-steps__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 80px 0;
}

.cta-section h2 {
  margin-bottom: 16px;
}

.cta-section p {
  margin: 0 auto 32px;
  color: var(--color-text-tertiary);
}

.section--dark.cta-section h2,
.section--dark-mid.cta-section h2 {
  color: #F5F2EC;
}

.section--dark.cta-section p,
.section--dark-mid.cta-section p {
  color: #FFFFFF !important;
  opacity: 1;
}

.section--dark.cta-section .section-header__label,
.section--dark-mid.cta-section .section-header__label {
  color: var(--color-accent);
}

/* --- Footer --- */
.footer {
  background-color: #5A4546;
  color: var(--color-bg);
  padding: 64px 0 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand p {
  color: rgba(245, 242, 236, 0.6);
  font-size: 0.9rem;
  margin-top: 12px;
  max-width: 280px;
}

.footer__brand .nav__logo img {
  height: 82px;
  width: auto;
  display: block;
}

.footer__heading {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  color: rgba(245, 242, 236, 0.5);
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(245, 242, 236, 0.75);
  transition: color var(--transition);
}

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

.footer__bottom {
  border-top: 1px solid rgba(245, 242, 236, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(245, 242, 236, 0.4);
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: auto auto auto;
    justify-content: space-between;
    column-gap: 16px;
    row-gap: 32px;
    align-items: start;
  }

  .footer__inner > div {
    align-self: start;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__brand p {
    max-width: 100%;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: left;
    align-items: flex-start;
  }
}

/* --- Portfolio Page --- */
.portfolio-hero {
}

.portfolio-hero h1,
.contact-hero h1 {
  margin-left: auto;
  margin-right: auto;
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 24px;
  border-radius: 100px;
  border: 1.5px solid var(--color-divider);
  background: transparent;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: all var(--transition);
}

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

/* --- Case Study / Project Page --- */
.case-study {
  display: grid;
  grid-template-columns: 30% 70%;
  gap: 64px;
  padding-top: 40px;
}

.case-study__sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 32px);
  align-self: start;
}

.case-study__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  margin-bottom: 32px;
  transition: color var(--transition);
}

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

.case-study__back .arrow,
.case-study__back .lucide-inline {
  transition: transform var(--transition);
}

.case-study__back:hover .arrow,
.case-study__back:hover .lucide-inline {
  transform: translateX(-4px);
}

.case-study__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 24px;
}

.case-study__meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-divider);
}

.case-study__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-study__meta-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.case-study__meta-value {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.case-study__story h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  margin-top: 24px;
  color: var(--color-text);
}

.case-study__story h3:first-child {
  margin-top: 0;
}

.case-study__story p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  text-align: justify;
}

.case-study__gallery {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.case-study__image {
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
  overflow: hidden;
}

.case-study__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .case-study {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .case-study__sidebar {
    position: static;
    order: 1;
  }

  .case-study__gallery {
    order: 2;
  }
}

/* --- About Page --- */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 60px;
}

.about-hero__image {
  aspect-ratio: 3 / 4;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
}

.about-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

@media (max-width: 768px) {
  .about-hero__image img {
    object-position: center 72%;
  }
}

.about-hero__content h1 {
  margin-bottom: 24px;
}

.about-hero__content p {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.about-section {
  padding: 80px 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.skill-item {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
}

.skill-item h4 {
  margin-bottom: 12px;
  color: var(--color-text);
}

.skill-item p {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
}

.skill-item ul {
  margin-top: 12px;
}

.skill-item ul li {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.skill-item ul li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.story-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.story-section__content h2 {
  margin-bottom: 20px;
}

.story-section__content p {
  margin-bottom: 16px;
}

.story-section__visual {
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  padding: 48px;
  text-align: center;
}

.section--dark .story-section__visual {
  background-color: rgba(255, 255, 255, 0.08);
}

.section--dark .story-section__visual .big-label {
  color: rgba(245, 242, 236, 0.8);
}

.section--dark .story-section__visual .big-sub {
  color: rgba(245, 242, 236, 0.6);
}

.section--dark-mid .language-item__name {
  color: var(--color-bg);
}

.section--dark-mid .language-item__level {
  color: rgba(245, 242, 236, 0.6);
}

.story-section__visual .big-number {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.story-section__visual .big-label {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

.languages-row {
  display: flex;
  gap: 100px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.language-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.language-item__flag {
  margin-bottom: 16px;
  width: 72px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.language-item__flag img {
  width: 72px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.language-item__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.language-item__level {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
}

.section--dark .language-item__name {
  color: var(--color-bg);
}

.section--dark .language-item__level {
  color: rgba(245, 242, 236, 0.7);
}

@media (max-width: 768px) {
  .about-hero {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-hero__image {
    order: -1;
    aspect-ratio: 1 / 1;
  }

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

  .story-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* --- Contact Page --- */
.contact-hero {
}

.contact-hero h1 {
  margin-bottom: 24px;
}

.contact-hero p {
  margin: 0 auto;
}

.section--dark.contact-hero h1 {
  color: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 16px;
  border: 1.5px solid var(--color-divider);
  border-radius: var(--border-radius);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
  outline: none;
}

.form-group select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 48px 14px 16px;
  border: 1.5px solid var(--color-divider);
  border-radius: var(--border-radius);
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D2D2D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  color: var(--color-text);
  transition: border-color var(--transition);
  outline: none;
}

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

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

/* Contact Dark Mode */
.contact-main {
  background-color: #4A3334 !important;
}

.contact-main .contact-form {
  background-color: rgba(245, 242, 236, 0.08);
}

.contact-main .form-group label {
  color: var(--color-bg);
}

.contact-main .form-group input,
.contact-main .form-group textarea,
.contact-main .form-group select {
  background-color: rgba(245, 242, 236, 0.1);
  border-color: rgba(245, 242, 236, 0.2);
  color: var(--color-bg);
}

.contact-main .form-group input::placeholder,
.contact-main .form-group textarea::placeholder {
  color: rgba(245, 242, 236, 0.5);
}

.contact-main .form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23F5F2EC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.contact-main .contact-info h3,
.contact-main .contact-info h4 {
  color: var(--color-bg);
}

.contact-main .contact-info__text h4 {
  color: var(--color-bg);
}

.contact-main .contact-info__text p {
  color: rgba(245, 242, 236, 0.75);
}

.contact-main .contact-info__icon {
  background-color: rgba(245, 242, 236, 0.1);
  color: var(--color-bg);
}

.contact-main .social-link {
  background-color: var(--color-bg-alt);
  color: #4A3334;
}

.contact-main .social-link:hover {
  background-color: var(--color-accent);
  color: #4A3334;
}

.contact-info {
  padding-top: 16px;
}

.contact-info h3 {
  margin-bottom: 24px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background-color: rgba(240, 165, 67, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-accent);
}

.contact-info__text h4 {
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.contact-info__text p {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
}

.contact-info__text a {
  color: var(--color-accent);
  font-weight: 500;
}

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

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-link {
  width: 44px;
  height: 44px;
  background-color: var(--color-bg-alt);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background-color var(--transition), transform var(--transition);
}

.social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-info {
    order: -1;
  }
}

/* --- How I Work --- */
.process-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

.process-image {
  aspect-ratio: 3 / 4;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 500;
  position: sticky;
  top: calc(var(--nav-height) + 32px);
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-divider);
}

.process-step:first-child {
  padding-top: 0;
}

.process-step:last-child {
  border-bottom: none;
}

.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--color-text-tertiary);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  flex-shrink: 0;
}

.process-step__content h3 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.process-step__content p {
  font-size: 0.95rem;
  color: var(--color-text-tertiary);
  line-height: 1.7;
  max-width: 100%;
}

@media (max-width: 768px) {
  .process-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .process-image {
    position: static;
    aspect-ratio: 16 / 10;
  }
}

/* --- Contact hero forced lines --- */
.hero-copy-lines .hero-copy-line {
  display: block;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hero-copy-lines {
    max-width: 100% !important;
    width: 100% !important;
  }

  .hero-copy-lines .hero-copy-line {
    display: inline;
    white-space: normal;
  }

  .hero-copy-lines .hero-copy-line::after {
    content: " ";
  }
}

/* --- FAQ --- */
#faq {
  scroll-margin-top: 100px;
}

.faq-list {
  max-width: 900px;
  margin: 48px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-divider);
  padding: 24px 0;
}

.faq-item summary {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--color-text-tertiary);
  line-height: 1.7;
  max-width: 100%;
}

/* --- Page Transitions / Fade In --- */
/* Keep content visible by default so local/Dropbox HTML previews never show
   large blank gaps or hidden sections while waiting for scroll observers. */
.fade-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* --- Utility Classes --- */
.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 16px; }
.mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 48px; }
.mt-4 { margin-top: 64px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 16px; }
.mb-2 { margin-bottom: 32px; }
.mb-3 { margin-bottom: 48px; }
.mb-4 { margin-bottom: 64px; }

/* --- Divider --- */
.divider {
  border: none;
  height: 1px;
  background-color: var(--color-divider);
  margin: 0;
}

.section-divider {
  border: none;
  height: 1px;
  background-color: var(--color-bg-alt);
  margin: 0;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding: 0 24px;
}

.section-divider--padded {
  width: calc(100% - 48px);
  max-width: calc(var(--max-width) - 48px);
}

.section-divider--dark {
  background-color: rgba(245, 242, 236, 0.15);
  max-width: 100%;
  width: calc(100% - 48px);
  margin-left: auto;
  margin-right: auto;
}

.section-divider--on-dark {
  background: linear-gradient(to right, transparent, rgba(223, 209, 179, 0.35) 10%, rgba(223, 209, 179, 0.35) 90%, transparent) !important;
  border: none !important;
  height: 1px !important;
  width: 100% !important;
  max-width: 1100px !important;
  margin: 0 auto !important;
  padding: 0 !important;
}

/* --- Project Nav (prev/next) --- */
.project-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 48px 0;
  border-top: 1px solid var(--color-divider);
  margin-top: 64px;
}

.project-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  transition: color var(--transition);
}

.project-nav a:hover {
  color: var(--color-accent);
}

/* --- Responsive Section Padding --- */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }

  .hero,
  .contact-hero,
  .portfolio-hero {
    padding: 60px 0 48px;
  }

  h1 {
    font-size: clamp(1.5rem, 6vw, 2.4rem);
  }

  /* Ensure contact/portfolio hero doesn't overflow */
  .contact-hero,
  .portfolio-hero {
    overflow: hidden;
    width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 48px;
  }
}

/* --- Portfolio Grid (PitchStudio Style) --- */
.portfolio-grid-ps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0 24px;
  padding-bottom: 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.portfolio-card {
  display: block;
  text-decoration: none;
  border-radius: 12px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-card__collage {
  aspect-ratio: 28.941 / 19.05;
  overflow: hidden;
  border-radius: 8px;
}

.portfolio-card__collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-card__collage img {
  transform: scale(1.03);
}

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

@media (max-width: 600px) {
  .portfolio-grid-ps {
    grid-template-columns: 1fr;
    padding: 0 16px;
  }
}

/* --- Next Steps Light Version --- */
.next-steps-section-light {
  background-color: var(--color-bg);
  padding: 60px 0;
}

.contact-hero .next-steps__title h2,
.next-steps-section-light .next-steps__title h2 {
  color: var(--color-text);
}

.contact-hero .next-steps__number,
.next-steps-section-light .next-steps__number {
  color: var(--color-text);
  border-color: var(--color-divider);
}

.contact-hero .next-steps__item,
.next-steps-section-light .next-steps__item {
  color: var(--color-text);
}

.contact-hero .next-steps__item h3,
.next-steps-section-light .next-steps__item h3 {
  color: var(--color-text);
}

.contact-hero .next-steps__item p,
.next-steps-section-light .next-steps__item p {
  color: var(--color-text-secondary);
}


/* ============================================
   Scroll Stack Effect
   ============================================ */

.scroll-stack {
  position: relative;
}

/* Meet Esti — sticky while Services slides over */
.section--sticky {
  position: sticky;
  top: var(--nav-height);
  z-index: 1;
}

/* Light sticky sections need explicit bg to not show through */
.section--sticky:not(.section--dark) {
  background-color: var(--color-bg);
}

/* Overlay — slides up over the sticky section before it */
.section--overlay {
  position: relative;
  margin-top: -24px;
}

/* ============================================
   Mobile Fixes — added 2026-03-28
   All rules are mobile-only (max-width).
   Desktop styles are unchanged.
   ============================================ */

/* 0. Nav mobile — fix backdrop-filter breaking fixed menu background */
@media (max-width: 768px) {
  .nav {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background-color: var(--color-bg);
    z-index: 9999;
    position: fixed;
    isolation: isolate;
    border-bottom: none;
  }
}

/* 0b-0. Prevent horizontal overflow on mobile */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  h1, h2, h3, p {
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .story-section__visual img[style*="width: 140%"] {
    width: 100% !important;
    margin-left: 0 !important;
    max-width: 100% !important;
  }

  /* Footer logo smaller on mobile */
  .footer__brand .nav__logo img {
    height: 48px;
  }

  /* Hide section dividers on mobile */
  .section-divider--on-dark,
  .section-divider--dark,
  .section-divider--padded {
    display: none;
  }

  /* Remove top border of footer when following dark section */
  .footer {
    border-top: none;
    margin-top: 0;
  }
}

/* 0b-1. On mobile, sticky sections must never cover the nav */
@media (max-width: 768px) {
  .section--sticky,
  .section--overlay,
  .scroll-stack {
    z-index: 1 !important;
  }

  /* On mobile — disable sticky on What I Do so all cards are visible */
  .section--what-i-do {
    position: relative !important;
    top: auto !important;
    padding-bottom: var(--section-padding) !important;
  }

  /* Selected Work — disable overlay sliding effect on mobile */
  .section--overlay {
    margin-top: 0 !important;
    position: relative !important;
  }

  /* About services sticky section — limit padding so no big empty space */
  .section--about-services {
    padding-bottom: var(--section-padding) !important;
  }
}

/* 0b. Override inline white-space:nowrap on mobile to prevent overflow */
@media (max-width: 768px) {
  p span[style*="white-space"],
  h1 span[style*="white-space"],
  h2 span[style*="white-space"] {
    white-space: normal !important;
  }
}

/* 1. desktop-only / mobile-only utility classes */
.desktop-only {
  display: inline;
}
.mobile-only {
  display: none;
}
@media (max-width: 768px) {
  .desktop-only {
    display: none;
  }
  /* br.desktop-only needs block suppression */
  br.desktop-only {
    display: none;
  }
  .mobile-only {
    display: inline;
  }
  br.mobile-only {
    display: block;
  }
}

/* 2. languages-row — reduce gap on small screens */
@media (max-width: 600px) {
  .languages-row {
    gap: 32px;
    justify-content: center;
  }
}

/* 3. contact-form — reduce padding on mobile */
@media (max-width: 600px) {
  .contact-form {
    padding: 24px 20px;
  }
}

/* 4. next-steps__grid — 2 cols between 480–900px */
@media (max-width: 900px) and (min-width: 481px) {
  .next-steps__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

/* 5. base font-size — slightly smaller on mobile */
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }
}