:root {
  --font-heading: 'Poppins', sans-serif;
  --font-sans: 'Inter', sans-serif;
  --font-serif-italic: 'Playfair Display', serif;

  --color-purple: #4300ff;
  --color-red: #e60012;

  --color-ink: #1c2117;
  --color-ink-dim: rgba(28, 33, 23, .7);
  --color-sage: #a9bb90;
  --color-sage-dark: #8fa377;
  --color-sage-card: #93a67a;
  --color-whatsapp: #25d366;

  --color-cream: #f1ece1;
  --color-cream-dim: #cbc6b8;
  --color-divider: rgba(241, 236, 225, 0.2);

  --overlay-bg: rgba(26, 28, 21, 0.5);
  --overlay-bg-solid: rgba(18, 20, 15, 0.95);

  --side-pad: clamp(20px, 4vw, 56px);
  --container-width: 80%;
  --container-max: 1600px;
  /* exact px inset of a width:80%/max-width:1600px centered container at any
     viewport - used where a section needs to bleed past that container on one side */
  --container-inset: max(20px, 10vw, calc(50vw - 800px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-cream);
  background-color: var(--color-ink);
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin: 0;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

/* ===== Shared button ===== */
.btn-sage {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--color-sage);
  color: var(--color-ink);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 5px 5px 20px;
  transition: background-color .25s ease;
}

.btn-sage:hover {
  background: var(--color-sage-dark);
  color: var(--color-ink);
}

.btn-sage i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: var(--color-ink);
  color: var(--color-cream);
  font-size: .85rem;
}

.btn-sage.btn-lg {
  padding: 7px 7px 7px 26px;
  font-size: .85rem;
}

.btn-sage.btn-lg i {
  width: 38px;
  height: 38px;
  font-size: 1rem;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 10px clamp(14px, 2.5vw, 28px) 0;
  transition: padding .35s ease;
}

.header-bar {
  background: var(--overlay-bg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 0;
  transition: background-color .35s ease, box-shadow .35s ease;
}

.site-header.is-scrolled .header-bar {
  background: var(--overlay-bg-solid);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 calc(var(--side-pad) - clamp(14px, 2.5vw, 28px));
}

/* ---- shared "chip" box used by every header item ---- */
.chip {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 0;
}

/* left toolbar items sit flush with no fill, divided by hairlines only */
.left-toolbar {
  display: flex;
  align-items: stretch;
  gap: 0;
  flex-shrink: 0;
}

.left-toolbar .chip {
  background: none;
  border: none;
  border-right: 1px solid var(--color-divider);
}

.left-toolbar .chip:last-child {
  border-right: none;
}

.brand.chip {
  padding: 6px 18px;
}

.brand img {
  height: 40px;
  width: auto;
}

.sound-toggle.chip {
  justify-content: center;
  color: var(--color-cream);
  font-size: 1.05rem;
  padding: 10px 16px;
}

.sound-toggle:hover {
  color: var(--color-sage);
}

.lang-toggle.chip {
  padding: 10px 18px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-cream);
}

.wa-link.chip {
  justify-content: center;
  color: var(--color-cream);
  font-size: 1rem;
  padding: 10px 16px;
}

.wa-link:hover {
  color: var(--color-sage);
}

.main-nav {
  display: none;
  align-items: center;
  gap: 8px;
}

.nav-chip {
  padding: 12px 20px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-cream);
}

/* rolling text hover effect */
.roll {
  display: block;
  height: 1em;
  overflow: hidden;
}

.roll-inner {
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.65, 0, .35, 1);
}

.nav-chip:hover .roll-inner {
  transform: translateY(-1em);
}

.roll-line {
  display: block;
  height: 1em;
  line-height: 1em;
  white-space: nowrap;
}

.roll-line--accent {
  color: var(--color-sage);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding: 5px 0;
}

.header-actions .btn-sage {
  display: none;
  padding: 4px 20px;
}

.menu-toggle.chip {
  justify-content: center;
  color: var(--color-cream);
  font-size: 1.2rem;
  padding: 10px 14px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  background: var(--overlay-bg-solid);
  margin: 8px 14px 14px;
  border-radius: 0;
  overflow: hidden;
}

.mobile-nav a {
  padding: 16px 20px;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-cream);
  border-bottom: 1px solid var(--color-divider);
}

.mobile-nav a:last-child {
  border-bottom: none;
}

@media (max-width: 991.98px) {
  .header-inner {
    gap: 8px;
  }

  .brand.chip,
  .lang-toggle.chip {
    padding: 8px 12px;
  }

  .sound-toggle.chip,
  .wa-link.chip,
  .menu-toggle.chip {
    padding: 8px 12px;
  }
}

@media (min-width: 992px) {
  .main-nav {
    display: flex;
  }

  .header-actions .btn-sage {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

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

.slide-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(0deg, rgba(15, 17, 12, .82) 0%, rgba(15, 17, 12, .35) 42%, rgba(15, 17, 12, .18) 100%),
    linear-gradient(100deg, rgba(15, 17, 12, .55) 0%, rgba(15, 17, 12, .1) 45%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--side-pad) 9vh;
  max-width: 660px;
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(1.9rem, 4.2vw, 2.9rem);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--color-cream);
}

.hero-title em {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 600;
  text-transform: none;
  font-size: 1.2em;
  color: var(--color-cream);
  margin-top: 4px;
}

.hero-text {
  margin-top: 22px;
  max-width: 480px;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--color-cream-dim);
}

.btn-hero {
  margin-top: 32px;
}

.hero-caption {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 4.5vh;
  transform: translateX(-50%);
  text-align: center;
  width: calc(100% - 140px);
  max-width: 480px;
}

@media (min-width: 768px) {
  .hero-caption {
    white-space: nowrap;
    width: auto;
  }
}

@media (max-width: 767.98px) {
  .hero-caption {
    display: none;
  }
}

.hero-caption .cap-title {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-cream);
}

.hero-caption .cap-sub {
  display: block;
  margin-top: 4px;
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--color-cream-dim);
}

/* ===== About ===== */
.about {
  background: var(--color-sage);
  color: var(--color-ink);
  padding: 110px 0;
}

.about-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 72px;
  align-items: center;
}

.about-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-ink);
}

.about-title em {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 600;
  text-transform: none;
  font-size: 1.15em;
  margin-top: 6px;
}

.about-desc {
  margin-top: 24px;
  max-width: 460px;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

.btn-ink {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--color-ink);
  color: var(--color-cream);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 5px 5px 20px;
  transition: background-color .25s ease;
}

.btn-ink:hover {
  background: #000;
  color: var(--color-cream);
}

.btn-ink i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: var(--color-cream);
  color: var(--color-ink);
  font-size: .85rem;
}

.about-cards {
  position: relative;
  width: 100%;
  height: 520px;
}

.about-card-wrap {
  position: absolute;
  width: min(400px, 82%);
  aspect-ratio: 1 / 0.95;
}

.about-card-wrap:nth-child(1) {
  left: 0;
  top: 60px;
  z-index: 1;
}

.about-card-wrap:nth-child(2) {
  left: 16%;
  top: 20px;
  z-index: 2;
}

.about-card-wrap:nth-child(3) {
  left: 32%;
  top: 78px;
  z-index: 3;
}

.about-card {
  height: 100%;
  width: 100%;
  background: var(--color-sage-card);
  border: 1px solid rgba(28, 33, 23, .15);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 40px rgba(0, 0, 0, .18);
}

.about-card h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--color-ink);
}

.about-card p {
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--color-ink);
  margin: 0;
}

.about-card-wrap:nth-child(1) .about-card {
  transform: rotate(-9deg);
}

.about-card-wrap:nth-child(2) .about-card {
  transform: rotate(-3deg);
}

.about-card-wrap:nth-child(3) .about-card {
  transform: rotate(3deg);
}

@media (min-width: 992px) {
  .about-inner {
    grid-template-columns: minmax(380px, 1fr) minmax(460px, 620px);
    gap: 48px;
  }
}

/* below the 2-column breakpoint: plain stacked list, no rotation needed
   since normal document scroll already reveals each card one at a time */
@media (max-width: 991.98px) {
  .about {
    padding: 72px 0;
  }

  .about-inner {
    width: 100%;
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }

  .about-cards {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .about-card-wrap {
    position: static;
    width: 100%;
    aspect-ratio: auto;
  }

  .about-card {
    min-height: 200px;
  }

  .about-card-wrap:nth-child(1) .about-card,
  .about-card-wrap:nth-child(2) .about-card,
  .about-card-wrap:nth-child(3) .about-card {
    transform: none;
  }
}

/* ===== Projects ===== */
.projects {
  background: #fff;
  padding: 110px 0;
  overflow: hidden;
}

.projects-head {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto 48px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.projects-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-ink);
}

.projects-title em {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 600;
  text-transform: none;
  font-size: 1.15em;
  margin-top: 6px;
}

.projects-nav {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.projects-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(28, 33, 23, .2);
  background: #fff;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background-color .25s ease, color .25s ease;
}

.projects-arrow:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}

.projects-arrow.swiper-button-disabled {
  opacity: .35;
  cursor: default;
}

.projects-slider {
  width: 100%;
  padding-left: var(--container-inset);
}

.projects-slider .swiper-slide {
  width: 78%;
  max-width: 980px;
  height: auto;
}

.project-slide {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 480px;
  max-height: 720px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  color: #fff;
  --cx: 26%;
  --cy: 42%;
}

.project-slide--army {
  background-image:
    linear-gradient(0deg, rgba(10, 10, 10, .55), rgba(10, 10, 10, .05) 45%),
    url('../assets/images/projects/project1.jpeg');
}

.project-slide--gani {
  background-image:
    linear-gradient(0deg, rgba(10, 10, 10, .55), rgba(10, 10, 10, .05) 45%),
    url('../assets/images/projects/project2.jpeg');
}

.project-slide--muradpur-smd {
  background-image:
    linear-gradient(0deg, rgba(10, 10, 10, .55), rgba(10, 10, 10, .05) 45%),
    url('../assets/images/projects/project3.jpeg');
}

.project-slide--muradpur-cob {
  background-image:
    linear-gradient(0deg, rgba(10, 10, 10, .55), rgba(10, 10, 10, .05) 45%),
    url('../assets/images/projects/project4.jpeg');
}

.project-crosshair-h {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  top: var(--cy);
  height: 1px;
  background: rgba(255, 255, 255, .4);
}

.project-crosshair-v {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: var(--cx);
  width: 1px;
  background: rgba(255, 255, 255, .4);
}

.project-discover {
  position: absolute;
  z-index: 3;
  left: var(--cx);
  top: var(--cy);
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 2px;
  background: rgba(10, 10, 10, .3);
  backdrop-filter: blur(3px);
  color: #fff;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color .25s ease, border-color .25s ease;
}

.project-discover:hover {
  background: rgba(255, 255, 255, .18);
  border-color: #fff;
}

.project-tagline {
  position: absolute;
  z-index: 2;
  left: var(--cx);
  top: calc(var(--cy) + 64px);
  padding-left: 16px;
  font-size: 1.05rem;
  font-weight: 500;
  max-width: 46%;
}

.project-slide-outline {
  position: absolute;
  z-index: 2;
  left: 32px;
  right: 32px;
  bottom: 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  text-transform: uppercase;
  line-height: 1.05;
  color: transparent;
  -webkit-text-stroke: 1.5px #fff;
  overflow-wrap: break-word;
}

@media (max-width: 767.98px) {
  .projects {
    padding: 72px 0;
  }

  .projects-head {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
    margin-bottom: 32px;
  }

  .projects-slider {
    padding-left: 20px;
  }

  .projects-slider .swiper-slide {
    width: 88%;
  }

  .project-slide {
    height: 56vh;
    min-height: 380px;
    --cx: 30%;
    --cy: 36%;
  }

  .project-tagline {
    max-width: 60%;
    font-size: .85rem;
  }

  .project-slide-outline {
    left: 20px;
  }
}

/* ===== How It Works ===== */
.how {
  background: #fff;
  color: var(--color-ink);
  padding: 110px 0 130px;
}

.how-head {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto 56px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}

.how-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-ink);
  max-width: 640px;
}

.how-title em {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 600;
  text-transform: none;
  font-size: 1.1em;
  color: var(--color-sage-dark);
  margin-top: 6px;
}

.how-desc {
  max-width: 360px;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
  padding-top: 8px;
}

.how-list {
  position: relative;
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.how-card {
  background: #f3f5ef;
  border: 1px solid rgba(28, 33, 23, .12);
  border-radius: 20px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  min-height: 70vh;
  transform-origin: top center;
  will-change: transform;
}

.how-card:nth-child(2) {
  z-index: 2;
}

.how-card:nth-child(3) {
  z-index: 3;
}

.how-step-num {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-size: 3rem;
  color: var(--color-sage-dark);
  margin-bottom: 32px;
}

.how-step-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--color-ink);
}

.how-step-title em {
  display: block;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-weight: 500;
  text-transform: none;
  color: var(--color-ink-dim);
}

.how-step-desc {
  margin-top: 20px;
  max-width: 380px;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

.how-card-media {
  position: relative;
  height: 100%;
  min-height: 260px;
  border-radius: 14px;
  overflow: hidden;
}

.how-card-visual {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(241, 236, 225, .85);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.how-card-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20, 23, 17, .65), rgba(20, 23, 17, .4));
}

.how-card-visual i {
  position: relative;
  z-index: 1;
}

.how-card-visual--1 {
  background-image: url('https://images.pexels.com/photos/4342498/pexels-photo-4342498.jpeg?auto=compress&cs=tinysrgb&w=900');
}

.how-card-visual--2 {
  background-image: url('https://images.pexels.com/photos/271667/pexels-photo-271667.jpeg?auto=compress&cs=tinysrgb&w=900');
}

.how-card-visual--3 {
  background-image: url('https://images.pexels.com/photos/257736/pexels-photo-257736.jpeg?auto=compress&cs=tinysrgb&w=900');
}

@media (max-width: 767.98px) {
  .how {
    padding: 72px 0 90px;
  }

  .how-head {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
    margin-bottom: 40px;
  }

  .how-list {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
    gap: 40px;
  }

  .how-card {
    padding: 28px;
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 0;
  }

  .how-card-media {
    min-height: 160px;
  }
}

/* ===== Footer ===== */
.site-footer {
  position: relative;
  background:
    radial-gradient(ellipse at 18% 15%, rgba(169, 187, 144, .18), transparent 55%),
    radial-gradient(ellipse at 82% 55%, rgba(87, 110, 70, .28), transparent 60%),
    var(--color-ink);
  color: var(--color-cream);
  border-top: 1px solid rgba(241, 236, 225, .35);
  padding-top: 64px;
}

.footer-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-location {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.3;
  color: var(--color-cream);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(5, auto);
  gap: 40px 56px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 130px;
}

.footer-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  opacity: .65;
}

.footer-col a {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-cream);
  transition: color .2s ease;
}

.footer-col a:hover {
  color: var(--color-sage);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid rgba(241, 236, 225, .15);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .85rem;
  color: var(--color-cream-dim);
}

.footer-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(241, 236, 225, .35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-sage);
  font-size: .95rem;
  flex-shrink: 0;
}

.footer-back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-cream);
  transition: color .2s ease;
}

.footer-back-top:hover {
  color: var(--color-sage);
}

@media (max-width: 991.98px) {
  .footer-cols {
    grid-template-columns: repeat(3, auto);
  }
}

@media (max-width: 767.98px) {
  .footer-inner {
    width: 100%;
    max-width: 100%;
    padding: 0 20px;
  }

  .footer-top {
    flex-direction: column;
    gap: 36px;
    padding-bottom: 40px;
  }

  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 0 28px;
  }
}

/* ===== Floating chat widget ===== */
.chat-widget {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1400;
  display: flex;
  align-items: center;
  transition: opacity .3s ease, transform .3s ease;
}

.chat-widget.is-hidden {
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

.chat-widget .avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--color-cream);
  background: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cream-dim);
  font-size: 1.6rem;
  margin-right: -16px;
  z-index: 2;
  overflow: hidden;
}

.chat-widget .wa-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .35);
}

.chat-widget .minimize-btn {
  position: absolute;
  top: -14px;
  right: -8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--overlay-bg-solid);
  border: 1px solid var(--color-divider);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  z-index: 3;
}

.chat-reopen {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1400;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .35);
}

.chat-reopen.is-visible {
  display: flex;
}

/* ===== About page ===== */
.section-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  background: var(--color-sage);
  color: var(--color-ink);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: 999px;
}

/* -- Hero -- */
.ab-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--color-cream);
  background: var(--color-ink);
}

.ab-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .5;
}

.ab-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(20, 23, 17, .96) 0%, rgba(20, 23, 17, .6) 45%, rgba(20, 23, 17, .3) 100%);
}

.ab-hero-content {
  position: relative;
  z-index: 2;
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: 160px;
}

.ab-hero-content .section-badge {
  margin-bottom: 26px;
}

.ab-hero-title {
  font-family: var(--font-sans);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.12;
  max-width: 820px;
  color: var(--color-cream);
}

.ab-hero-foot {
  position: relative;
  z-index: 2;
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding-bottom: 56px;
}

.ab-hero-text {
  max-width: 420px;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--color-cream-dim);
}

.ab-scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  white-space: nowrap;
}

/* -- Statement / value / gallery -- */
.ab-statement {
  background: #fff;
  color: var(--color-ink);
  padding: 110px 0 0;
}

.ab-statement-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.ab-statement-row {
  display: flex;
  gap: 56px;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 28px;
  flex-wrap: wrap;
}

.ab-statement-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.3;
  max-width: 640px;
  color: var(--color-ink);
}

.ab-stat-card {
  position: relative;
  width: 320px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-ink);
}

.ab-stat-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}

.ab-stat-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  color: var(--color-cream);
}

.ab-stat-label {
  font-size: .75rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
}

.ab-stat-number {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 3.4rem;
  margin-top: 12px;
  color: var(--color-sage);
}

.ab-stat-sub {
  font-size: .8rem;
  margin-top: 8px;
  color: var(--color-cream-dim);
}

.ab-statement-desc {
  margin-top: 40px;
  max-width: 460px;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

.ab-divider {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 56px auto;
  border: none;
  border-top: 1px solid rgba(28, 33, 23, .14);
}

.ab-value-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.ab-value-row {
  display: flex;
  justify-content: space-between;
  gap: 56px;
  flex-wrap: wrap;
  align-items: flex-end;
  padding-bottom: 48px;
}

.ab-value-title {
  font-family: var(--font-sans);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  line-height: 1.25;
  color: var(--color-ink);
  max-width: 420px;
}

.ab-value-desc {
  max-width: 420px;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

/* -- Auto-sliding gallery (no controls, continuous) -- */
.ab-gallery {
  width: 100%;
  overflow: hidden;
  padding-bottom: 110px;
}

.ab-gallery-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: ab-gallery-scroll 32s linear infinite;
}

.ab-gallery:hover .ab-gallery-track {
  animation-play-state: paused;
}

.ab-gallery-item {
  width: calc((100vw - 40px) / 3);
  aspect-ratio: 440 / 460;
  flex-shrink: 0;
  border-radius: 16px;
  background-size: cover;
  background-position: center;
}

@keyframes ab-gallery-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* -- Principles / accordion -- */
.ab-principles {
  background: #fff;
  color: var(--color-ink);
  padding: 0 0 110px;
}

.ab-principles-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.ab-principles-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: var(--color-ink);
  margin-top: 16px;
}

.ab-accordion {
  margin-top: 48px;
  border-top: 1px solid rgba(28, 33, 23, .14);
}

.ab-accordion-item {
  border-bottom: 1px solid rgba(28, 33, 23, .14);
}

.ab-accordion-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
  background: none;
  border: none;
  padding: 26px 0;
  text-align: left;
  cursor: pointer;
}

.ab-accordion-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-sage);
  color: var(--color-ink);
  font-size: .78rem;
  font-weight: 700;
  flex-shrink: 0;
}

.ab-accordion-label {
  flex: 1;
  font-family: var(--font-sans);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--color-ink);
}

.ab-accordion-icon {
  font-size: 1.2rem;
  color: var(--color-ink);
  transition: transform .25s ease;
}

.ab-accordion-item.is-open .ab-accordion-icon {
  transform: rotate(135deg);
}

.ab-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.ab-accordion-item.is-open .ab-accordion-body {
  max-height: 160px;
}

.ab-accordion-body p {
  margin: 0 0 26px 64px;
  max-width: 620px;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--color-ink-dim);
}

/* -- Marquee ticker -- */
.ab-marquee {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 40px 0;
  overflow: hidden;
}

.ab-marquee-track {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-size: clamp(1.8rem, 4vw, 3rem);
  white-space: nowrap;
  animation: ab-marquee-scroll 22s linear infinite;
}

.ab-marquee-track i {
  font-size: 1.2rem;
  color: var(--color-sage);
}

@keyframes ab-marquee-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* -- Founders -- */
.ab-founders {
  background: #fff;
  color: var(--color-ink);
  padding: 110px 0;
}

.ab-founders-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.ab-founders-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  line-height: 1.3;
  max-width: 760px;
  margin-top: 16px;
  color: var(--color-ink);
}

.ab-founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.ab-founder-card {
  display: flex;
  flex-direction: column;
}

.ab-founder-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  background: linear-gradient(135deg, #eef1ea, #d8ddcd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(28, 33, 23, .25);
}

.ab-founder-expand {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, .85);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.ab-founder-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 16px;
}

.ab-founder-name {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-ink);
}

.ab-founder-role {
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
}

/* -- Partners -- */
.ab-partners {
  background: #f3f5ef;
  color: var(--color-ink);
  padding: 90px 0;
  text-align: center;
}

.ab-partners-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.ab-partners-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.4;
  color: var(--color-ink);
  margin-top: 20px;
}

/* -- CTA split -- */
.ab-cta {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.ab-cta-dark,
.ab-cta-light {
  padding: 72px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ab-cta-dark {
  background: var(--color-ink);
  color: var(--color-cream);
}

.ab-cta-dark h2 {
  font-family: var(--font-sans);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.2;
  max-width: 480px;
}

.ab-cta-light {
  background: var(--color-sage);
  color: var(--color-ink);
  gap: 24px;
}

.ab-cta-light p {
  font-size: .95rem;
  line-height: 1.7;
  max-width: 420px;
  margin: 0;
}

.ab-cta-light .btn-ink {
  align-self: flex-start;
}

@media (max-width: 767.98px) {
  .ab-hero-content,
  .ab-hero-foot,
  .ab-statement-inner,
  .ab-divider,
  .ab-value-inner,
  .ab-principles-inner,
  .ab-founders-inner,
  .ab-partners-inner {
    width: 100%;
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }

  .ab-hero-content {
    padding-top: 120px;
  }

  .ab-hero-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .ab-statement-row {
    flex-direction: column;
  }

  .ab-stat-card {
    width: 100%;
  }

  .ab-gallery-item {
    width: 260px;
    height: 320px;
  }

  .ab-accordion-body p {
    margin-left: 0;
  }

  .ab-founders-grid {
    grid-template-columns: 1fr;
  }

  .ab-cta {
    grid-template-columns: 1fr;
  }

  .ab-cta-dark,
  .ab-cta-light {
    padding: 48px 20px;
  }
}

/* -- Products page -- */
.pr-list {
  background: #fff;
  color: var(--color-ink);
  padding: 40px 0;
}

.pr-product-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 70px 0;
}

.pr-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.pr-tag {
  font-family: var(--font-sans);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--color-ink);
  margin: 0;
}

.pr-slash {
  color: var(--color-sage-dark);
}

.pr-lead {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 420px;
  font-size: .85rem;
  line-height: 1.6;
  color: var(--color-ink-dim);
  margin: 0;
}

.pr-lead-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  margin-top: 6px;
  background: var(--color-sage-dark);
}

.pr-hero-image {
  width: 100%;
  height: 400px;
  box-sizing: border-box;
  padding: 24px;
  border: 1px solid rgba(28, 33, 23, .18);
  border-radius: 0;
  background: var(--color-cream);
  margin-bottom: 32px;
}

.pr-hero-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.pr-detail-row {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.pr-visual {
  min-height: 280px;
  border: 1px solid rgba(28, 33, 23, .18);
  border-radius: 0;
  background-color: var(--color-cream);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.pr-features {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(28, 33, 23, .18);
  border-radius: 0;
}

.pr-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(28, 33, 23, .14);
}

.pr-feature:last-child {
  border-bottom: none;
}

.pr-feature-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  margin-top: 7px;
  background: var(--color-sage-dark);
}

.pr-feature p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--color-ink);
}

.pr-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 20px;
  background: var(--color-ink);
  color: var(--color-cream);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  border-radius: 0;
  transition: background .2s ease, color .2s ease;
}

.pr-cta:hover {
  background: var(--color-sage-dark);
  color: var(--color-ink);
}

.pr-divider {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
  border-top: 2px dashed rgba(28, 33, 23, .16);
}

@media (max-width: 767.98px) {
  .pr-product-inner {
    width: 100%;
    padding: 48px 20px;
  }

  .pr-divider {
    width: 100%;
  }

  .pr-head {
    flex-direction: column;
    gap: 16px;
  }

  .pr-lead {
    max-width: 100%;
  }

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

  .pr-visual {
    min-height: 220px;
  }
}

/* -- Homepage: module build-up display -- */
.build {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 110px 0;
  overflow: hidden;
}

.build-inner {
  width: var(--container-width);
  max-width: var(--container-max);
  margin: 0 auto;
}

.build-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.build-title {
  font-family: var(--font-sans);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-cream);
  margin-bottom: 18px;
}

.build-title em {
  font-family: var(--font-serif-italic);
  font-style: italic;
  color: var(--color-sage);
}

.build-desc {
  font-size: .95rem;
  line-height: 1.7;
  color: var(--color-cream-dim);
}

.build-frame {
  display: flex;
  align-items: center;
  justify-content: center;
}

.build-bezel {
  position: relative;
  width: 100%;
  max-width: 1100px;
  background: #0d0f0a;
  border: 14px solid #050704;
  border-radius: 6px;
  padding: 16px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, .5);
  transition: box-shadow .6s ease;
}

.build-bezel.is-on {
  box-shadow: 0 40px 120px rgba(169, 187, 144, .35), 0 0 0 1px rgba(169, 187, 144, .25);
}

.build-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 3px;
}

.build-module {
  aspect-ratio: 16 / 9;
  background-image: url('../assets/images/module.png');
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(169, 187, 144, .18);
  border-radius: 2px;
}

.build-screen {
  position: absolute;
  inset: 16px;
  z-index: 2;
  background-size: cover;
  background-position: center;
  border-radius: 2px;
}

@media (max-width: 767.98px) {
  .build {
    padding: 72px 0;
  }

  .build-inner {
    width: 100%;
    padding: 0 20px;
  }

  .build-bezel {
    border-width: 8px;
    padding: 10px;
  }

  .build-grid {
    gap: 2px;
  }

  .build-screen {
    inset: 10px;
  }
}