/* ============ Variables & Reset ============ */
:root {
  --black: #111111;
  --near-black: #1a1a1a;
  --dark-gray: #333333;
  --mid-gray: #666666;
  --light-gray: #999999;
  --border-gray: #e2e2e2;
  --bg-soft: #f6f6f5;
  --white: #ffffff;
  --gold: #a3814f;
  --gold-light: #c9a877;

  --font: 'Prompt', 'Segoe UI', sans-serif;
  --radius: 10px;
  --radius-lg: 20px;
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.08);
  --container-w: 1160px;
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--dark-gray);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 128px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }
}

/* ============ Reveal animation ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 34px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

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

.btn--dark:hover {
  background: var(--dark-gray);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.about-split__brochure {
  margin-top: 28px;
  gap: 10px;
}

.about-split__brochure svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn--outline:hover {
  background: var(--black);
  border-color: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.88rem;
}

/* ============ Navbar ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar.is-scrolled {
  border-bottom-color: var(--border-gray);
  box-shadow: var(--shadow-sm);
}

/* ============ Scroll progress bar ============ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 300;
  transition: width 0.1s linear;
}

/* ============ Floating quick-contact buttons ============ */
.float-actions {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 150;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-actions__btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  transition: transform var(--transition), background var(--transition);
}

.float-actions__btn:hover {
  transform: translateY(-3px) scale(1.05);
  background: var(--gold);
}

.float-actions__btn svg {
  width: 24px;
  height: 24px;
}

.float-actions__btn--line {
  background: #06c755;
}

.float-actions__btn--line:hover {
  background: #05a648;
}

@media (max-width: 768px) {
  .float-actions {
    right: 14px;
    bottom: 14px;
  }

  .float-actions__btn {
    width: 48px;
    height: 48px;
  }

  .float-actions__btn svg {
    width: 21px;
    height: 21px;
  }
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.navbar__logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--black);
  display: flex;
  align-items: center;
}

.navbar__logo span {
  font-weight: 300;
  color: var(--mid-gray);
}

.logo-img {
  height: 74px;
  width: auto;
}

.navbar__nav {
  display: flex;
  gap: 26px;
}

.nav-link {
  font-size: 0.96rem;
  font-weight: 500;
  color: var(--dark-gray);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-link:hover {
  color: var(--black);
}

.nav-link:hover::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
}

.lang-switch__current {
  color: var(--black);
}

.lang-switch__sep {
  color: var(--border-gray);
}

.lang-switch__link {
  color: var(--light-gray);
  transition: color var(--transition);
}

.lang-switch__link:hover {
  color: var(--black);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ============ Hero ============ */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 560px;
  max-height: 900px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slider__slides {
  position: absolute;
  inset: 0;
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero-slider__slide.is-active {
  opacity: 1;
}

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

.hero-slider__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.35) 55%, rgba(0, 0, 0, 0.82) 100%);
}

.hero-slider__content {
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
  width: 100%;
}

.hero-slider .eyebrow {
  color: var(--gold-light);
}

.hero-slider h1 {
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.22;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.hero-slider .hero__desc {
  color: rgba(255, 255, 255, 0.82);
}

.hero-slider .hero__stat strong {
  color: var(--gold-light);
}

.hero-slider .hero__stat span {
  color: rgba(255, 255, 255, 0.65);
}

.hero-slider__dots {
  position: absolute;
  right: 32px;
  bottom: 32px;
  z-index: 2;
  display: flex;
  gap: 10px;
}

.hero-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}

.hero-slider__dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero-slider__dot.is-active {
  background: var(--white);
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .hero-slider {
    height: 100svh;
    min-height: 520px;
  }

  .hero-slider h1 {
    font-size: 2rem;
  }

  .hero-slider__content {
    padding-bottom: 32px;
  }

  .hero-slider__dots {
    right: 50%;
    transform: translateX(50%);
    bottom: 20px;
  }
}

/* ============ Quick services nav strip ============ */
.quicknav {
  border-bottom: 1px solid var(--border-gray);
}

.quicknav__row {
  display: flex;
  flex-wrap: wrap;
}

.quicknav__item {
  flex: 1 1 0;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 26px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--black);
  text-align: center;
  border-right: 1px solid var(--border-gray);
  transition: background var(--transition), color var(--transition);
}

.quicknav__item:last-child {
  border-right: none;
}

.quicknav__item span {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.82rem;
}

.quicknav__item:hover {
  background: var(--black);
  color: var(--white);
}

.quicknav__item:hover span {
  color: var(--gold-light);
}

@media (max-width: 768px) {
  .quicknav__item {
    flex: 1 1 50%;
    border-bottom: 1px solid var(--border-gray);
  }
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.eyebrow--center {
  display: block;
  text-align: center;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--mid-gray);
  max-width: 520px;
  margin-bottom: 36px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}

.hero__stats {
  display: flex;
  gap: 48px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat strong {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gold);
}

.hero__stat span {
  font-size: 0.85rem;
  color: var(--light-gray);
}

/* ============ Section head ============ */
.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 22px;
  letter-spacing: -0.01em;
  position: relative;
  padding-bottom: 22px;
}

.section-head h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 44px;
  height: 2px;
  background: var(--gold);
}

.section-desc {
  color: var(--mid-gray);
  font-size: 1rem;
}

/* ============ Grids ============ */
.grid {
  display: grid;
  gap: 28px;
}

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

/* ============ Problem cards ============ */
.problems {
  background: var(--white);
}

.problem-card {
  padding: 32px 26px;
  border: 1px solid var(--border-gray);
  border-radius: var(--radius);
  transition: box-shadow var(--transition), transform var(--transition);
}

.problem-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.problem-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.problem-card__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-card h3 {
  font-size: 1.1rem;
  color: var(--black);
  margin-bottom: 10px;
  font-weight: 600;
}

.problem-card p {
  font-size: 0.92rem;
  color: var(--mid-gray);
}

/* ============ Feature cards ============ */
.highlights {
  background: var(--bg-soft);
  padding: 0;
}

/* ============ About story (full company profile text) ============ */
.about-story {
  max-width: 780px;
  margin: 0 auto;
  padding: 72px 0 96px;
}

.about-story .eyebrow--center {
  margin-bottom: 28px;
}

.about-story p {
  color: var(--mid-gray);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 22px;
}

.about-story p:last-child {
  margin-bottom: 0;
}

.about-story__lead {
  font-size: 1.18rem;
  color: var(--black);
  font-weight: 500;
  line-height: 1.75;
}

.about-story__quote {
  margin: 12px 0 32px;
  padding: 28px 32px;
  border-left: 3px solid var(--gold);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--black);
  line-height: 1.65;
}

.about-story__cta {
  text-align: center;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border-gray);
}

.about-story__cta p {
  color: var(--black);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

/* ============ Services ============ */
.service-details-wrap {
  padding-top: 72px;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.service-detail-card {
  position: relative;
  padding: 32px 28px 28px;
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-detail-card:hover {
  border-color: var(--gold-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.service-detail-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 16px;
  transition: background var(--transition), color var(--transition);
}

.service-detail-card__num svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-detail-card:hover .service-detail-card__num {
  background: var(--black);
  color: var(--gold-light);
}

.service-detail-card h3 {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  color: var(--black);
  font-weight: 700;
  margin-bottom: 12px;
}

.service-detail-card p {
  color: var(--mid-gray);
  font-size: 0.92rem;
  line-height: 1.7;
}

.service-details-wrap__cta {
  text-align: center;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border-gray);
}

.service-details-wrap__cta p {
  color: var(--black);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.service-strip {
  display: flex;
  width: 100%;
  height: 560px;
  overflow: hidden;
}

.service-strip__item {
  position: relative;
  flex: 1 1 0%;
  min-width: 0;
  overflow: hidden;
  display: block;
  transition: flex-grow 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-strip__item:hover {
  flex-grow: 2.2;
}

.service-strip__media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-strip__item:hover .service-strip__media {
  transform: scale(1.06);
}

.service-strip__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 30px 26px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0) 72%);
  color: var(--white);
}

.service-strip__num {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.service-strip__overlay h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.service-strip__overlay p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.85);
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  overflow: hidden;
  transition: max-height 0.7s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease 0.1s, margin-top 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-strip__item:hover .service-strip__overlay p {
  max-height: 140px;
  opacity: 1;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .service-strip {
    flex-direction: column;
    height: auto;
  }

  .service-strip__item {
    flex: none;
    height: 260px;
  }

  .service-strip__item:hover {
    flex: none;
  }

  .service-strip__overlay p {
    max-height: 140px;
    opacity: 1;
    margin-top: 10px;
  }
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 158px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 90;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--dark-gray);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 768px) {
  .back-to-top {
    right: 16px;
    bottom: 138px;
    width: 44px;
    height: 44px;
  }
}

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}

.about-split__media {
  position: relative;
  overflow: hidden;
  background: var(--bg-soft);
}

.about-split__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-split__media:hover img {
  transform: scale(1.06);
}

.about-split__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px clamp(24px, 6vw, 96px);
}

.split__title {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 16px;
}

.split__desc {
  color: var(--mid-gray);
  margin-bottom: 24px;
  font-size: 1rem;
}

/* ============ Why-us reason cards ============ */
.why-us {
  background: var(--black);
}

.why-us .section-head h2 {
  color: var(--white);
}

.why-us .section-desc {
  color: var(--light-gray);
}

.reason-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  grid-template-rows: repeat(2, 1fr);
  gap: 28px;
  min-height: 620px;
}

.reason-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.reason-card--featured {
  grid-row: 1 / 3;
}

.reason-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.reason-card__media {
  position: relative;
  flex: 1;
  min-height: 200px;
  overflow: hidden;
}

.reason-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.reason-card:hover .reason-card__media img {
  transform: scale(1.08);
}

.reason-card__num {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.reason-card__body {
  padding: 26px 24px 30px;
}

.reason-card__body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
  line-height: 1.4;
}

.reason-card__body p {
  color: var(--mid-gray);
  font-size: 0.92rem;
  line-height: 1.65;
}

@media (max-width: 900px) {
  .reason-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
  }

  .reason-card--featured {
    grid-row: auto;
  }

  .reason-card__media {
    height: 260px;
    flex: none;
  }
}

/* ============ Full-width feature band ============ */
.feature-band {
  position: relative;
  height: 420px;
  overflow: hidden;
}

.feature-band__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-band__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.55) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 48px;
}

.feature-band__quote {
  color: var(--white);
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.01em;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .feature-band {
    height: 280px;
  }

  .feature-band__quote {
    font-size: 1.15rem;
  }
}

@media (max-width: 768px) {
  .about-split {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .about-split__media {
    height: 260px;
  }

  .about-split__body {
    padding: 40px 24px;
  }
}

/* ============ Process / Steps ============ */
.process {
  background: var(--black);
  color: var(--white);
}

.process .section-head h2 {
  color: var(--white);
}

.process .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.process .eyebrow {
  color: var(--gold-light);
}

.process-phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.process-phase {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  padding: 32px 28px;
}

.process-phase__index {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 8px;
}

.process-phase__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.process-phase__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.process-phase__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.process-phase__num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 1px;
}

.process-phase__item p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
}

.process-phase__contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--white);
  transition: opacity var(--transition);
}

.process-phase__contact svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.process-phase__contact:hover {
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .process-phases {
    grid-template-columns: 1fr;
  }
}

/* ============ Portfolio ============ */
body.modal-open {
  overflow: hidden;
}

/* ============ Image lightbox ============ */
.about-split__media img,
.reason-card__media img,
.portfolio-modal__carousel img {
  cursor: zoom-in;
}

.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.img-lightbox[hidden] {
  display: none;
}

.img-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.img-lightbox__img {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  cursor: default;
}

.img-lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.img-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
  .img-lightbox__close {
    top: 12px;
    right: 12px;
  }
}

.portfolio-page-hero__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.portfolio-page-hero__title {
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--black);
  margin: 14px 0 12px;
  letter-spacing: -0.01em;
}

.portfolio-page-hero__desc {
  color: var(--mid-gray);
  max-width: 520px;
  font-size: 1rem;
}

.portfolio-search {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--border-gray);
  border-radius: 999px;
  padding: 12px 20px;
  min-width: 280px;
}

.portfolio-search svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: var(--mid-gray);
  stroke-width: 2;
}

.portfolio-search input {
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--black);
  width: 100%;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.portfolio-empty {
  text-align: center;
  color: var(--mid-gray);
  padding: 60px 0;
}

.portfolio-item {
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.portfolio-item__media {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.portfolio-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}

.portfolio-item:hover .portfolio-item__media img {
  transform: scale(1.06);
}

.portfolio-item__badge {
  position: absolute;
  top: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  z-index: 1;
}

.portfolio-item__badge--category {
  left: 12px;
  background: var(--black);
  color: var(--white);
}

.portfolio-item__badge--year {
  right: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--black);
}

.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  opacity: 0;
  transition: opacity var(--transition), background var(--transition);
}

.portfolio-item:hover .portfolio-item__overlay {
  opacity: 1;
  background: rgba(0, 0, 0, 0.4);
}

.portfolio-item__view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--black);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 10px 20px;
  border-radius: 999px;
  transform: translateY(8px);
  transition: transform var(--transition);
}

.portfolio-item:hover .portfolio-item__view {
  transform: translateY(0);
}

.portfolio-item__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.6), transparent);
  color: var(--white);
  font-size: 0.78rem;
}

.portfolio-item__meta span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.portfolio-item__body {
  padding: 20px 22px 24px;
}

.portfolio-item__body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.portfolio-item__body p {
  font-size: 0.88rem;
  color: var(--mid-gray);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============ Portfolio modal ============ */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.portfolio-modal[hidden] {
  display: none;
}

.portfolio-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.portfolio-modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
}

.portfolio-modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
}

.portfolio-modal__year {
  margin-left: 10px;
  font-size: 0.85rem;
  color: var(--mid-gray);
}

.portfolio-modal__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--mid-gray);
  transition: background var(--transition), color var(--transition);
}

.portfolio-modal__close:hover {
  background: var(--bg-soft);
  color: var(--black);
}

.portfolio-modal__carousel {
  position: relative;
  background: var(--bg-soft);
  touch-action: pan-y;
  cursor: grab;
}

.portfolio-modal__carousel:active {
  cursor: grabbing;
}

.portfolio-modal__carousel img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

.portfolio-modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--black);
  transition: background var(--transition);
}

.portfolio-modal__nav:hover {
  background: var(--white);
}

.portfolio-modal__nav--prev {
  left: 16px;
}

.portfolio-modal__nav--next {
  right: 16px;
}

.portfolio-modal__counter {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.6);
  color: var(--white);
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 999px;
}

.portfolio-modal__thumbs {
  display: flex;
  gap: 10px;
  padding: 14px 24px;
  overflow-x: auto;
  background: var(--bg-soft);
}

.portfolio-modal__thumbs img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: pointer;
  opacity: 0.55;
  border: 2px solid transparent;
  flex-shrink: 0;
  transition: opacity var(--transition), border-color var(--transition);
}

.portfolio-modal__thumbs img.is-active {
  opacity: 1;
  border-color: var(--black);
}

.portfolio-modal__body {
  padding: 24px;
}

.portfolio-modal__body h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 14px;
}

.portfolio-modal__metaRow {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-bottom: 18px;
}

.portfolio-modal__metaRow span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.portfolio-modal__body hr {
  border: none;
  border-top: 1px solid var(--border-gray);
  margin: 18px 0;
}

.portfolio-modal__body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}

.portfolio-modal__body > p {
  color: var(--mid-gray);
  font-size: 0.92rem;
  margin-bottom: 20px;
}

.portfolio-modal__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 4px;
}

.portfolio-modal__specs div {
  font-size: 0.88rem;
  color: var(--dark-gray);
}

.portfolio-modal__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid var(--border-gray);
}

.portfolio-modal__footer p {
  font-size: 0.88rem;
  color: var(--mid-gray);
  margin: 0;
}

.portfolio-modal__actions {
  display: flex;
  gap: 10px;
}

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

@media (max-width: 768px) {
  .portfolio-page-hero__top {
    align-items: stretch;
  }

  .portfolio-page-hero__title {
    font-size: 1.8rem;
  }

  .portfolio-search {
    min-width: 0;
  }

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

  .portfolio-modal {
    padding: 0;
  }

  .portfolio-modal__dialog {
    max-height: 100vh;
    border-radius: 0;
  }

  .portfolio-modal__carousel img {
    height: 240px;
  }

  .portfolio-modal__specs {
    grid-template-columns: 1fr;
  }

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

/* ============ Contact modal ============ */
.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.contact-modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 460px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
  padding: 40px 36px 36px;
  text-align: center;
}

.contact-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--mid-gray);
  transition: background var(--transition), color var(--transition);
}

.contact-modal__close:hover {
  background: var(--bg-soft);
  color: var(--black);
}

.contact-modal__dialog h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--black);
  margin: 12px 0 10px;
}

.contact-modal__dialog > p {
  color: var(--mid-gray);
  font-size: 0.95rem;
  margin-bottom: 26px;
}

.contact-modal__info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  border-top: 1px solid var(--border-gray);
  border-bottom: 1px solid var(--border-gray);
  padding: 22px 0;
  margin-bottom: 26px;
}

.contact-modal__item {
  display: flex;
  gap: 10px;
  font-size: 0.92rem;
}

.contact-modal__item strong {
  flex-shrink: 0;
  width: 60px;
  color: var(--black);
}

.contact-modal__item span,
.contact-modal__item a {
  color: var(--mid-gray);
}

.contact-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .contact-modal__dialog {
    padding: 32px 24px 28px;
  }
}

.portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.portfolio-filter__btn {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--border-gray);
  background: var(--white);
  color: var(--dark-gray);
  font-size: 0.88rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.portfolio-filter__btn:hover {
  border-color: var(--black);
}

.portfolio-filter__btn.is-active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
  background: var(--black);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ============ Footer ============ */
.footer {
  background: var(--near-black);
  color: rgba(255, 255, 255, 0.7);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 70px 24px 50px;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col--brand p {
  font-size: 0.9rem;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.55);
  max-width: 300px;
}

.navbar__logo--footer {
  color: var(--white);
  background: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius);
  width: fit-content;
}

.navbar__logo--footer span {
  color: rgba(255, 255, 255, 0.5);
}

.logo-img--footer {
  height: 92px;
}

.footer__col h4 {
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}

.footer__col a,
.footer__col span {
  font-size: 0.88rem;
  transition: color var(--transition);
}

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

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__contact-item__lines {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--gold-light);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
}

.footer__bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

.footer__bottom-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  position: relative;
}

.footer__admin-link {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.28);
  transition: color var(--transition);
}

.footer__admin-link:hover {
  color: var(--gold-light);
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .navbar__nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 4px;
    border-bottom: 1px solid var(--border-gray);
    box-shadow: var(--shadow-sm);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .navbar__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    width: 100%;
    padding: 12px 0;
  }

  .navbar__actions .btn--sm {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero__stats {
    gap: 28px;
  }

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

  .section-head h2 {
    font-size: 1.6rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    padding: 50px 24px 40px;
  }
}