/* ============================================================
   PT. Brilian Inovatek Nusantara — Architecture Stylesheet
   ============================================================ */

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

/* ── CSS VARIABLES ── */
:root {
  --primary  : #111111;       /* hitam utama (brand, aktif, hover) */
  --accent   : #555555;       /* abu gelap (elemen sekunder) */
  --accent2  : #f5f5f5;       /* abu sangat terang (background highlight) */
  --light    : #fafafa;       /* background section */
  --white    : #ffffff;       /* putih murni */
  --text     : #111111;       /* teks utama — hitam */
  --muted    : #888888;       /* teks sekunder / tidak aktif */
  --border   : #e0e0e0;       /* garis border halus */
  --font     : 'Segoe UI', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
}


/* ── NAVBAR ── */
nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.nav-inner {
  max-width: 100%;
  margin: 0;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 80px;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
  overflow: visible;
}

.nav-logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
  overflow: visible;
  display: block;
}

.nav-logo-fallback {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
  display: none;
}

.nav-taglines {
  display: flex;
  flex-direction: column;
  gap: 2px;
  justify-content: center;
  align-self: center;
}

.nav-tagline-main {
  font-size: 0.82rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  font-weight: bold;
  font-style: italic;
}

/* ── NAV MENU (tengah) ── */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
  margin-left: auto;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);           /* abu saat tidak aktif */
  text-decoration: none;
  position: relative;
  transition: color 0.25s ease;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text);            /* hitam saat hover */
}

/* Underline animasi saat hover */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--text);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.nav-link:hover::after {
  transform: scaleX(1);          /* underline muncul saat hover */
}

.nav-item-active .nav-link {
  color: var(--text);
  font-weight: 700;
}

/* Garis bawah aktif */
.nav-item-active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--text);      /* garis hitam permanen */
  transform: scaleX(1);         /* selalu tampil */
  border-radius: 0;
}

/* ── NAV LOGO SUBTITLE ── */
.nav-logo-name {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 1px;
}

/* ── HAMBURGER (mobile) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.nav-hamburger-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.nav-hamburger-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.nav-hamburger-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── HERO SECTION ── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Background image */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

/* Overlay gelap di atas gambar */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.2) 60%,
    rgba(0, 0, 0, 0.0) 100%
  );
}

/* Konten teks */
.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 80px 80px 80px;
  max-width: 860px;
  border: none;
  outline: none;
}

/* Judul besar */
.hero-title {
  display: flex;
  flex-direction: column;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.hero-title span {
  display: block;
}

/* Deskripsi */
.hero-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 36px;
  font-style: italic;
}

/* ── TOMBOL LET'S START ── */
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 36px;
  background: var(--text);
  color: var(--white);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 0.35s ease;
}

/* Efek fill putih dari kiri saat hover */
.hero-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.hero-btn:hover::before {
  transform: translateX(0);       /* slide masuk dari kiri */
}

.hero-btn:hover {
  color: var(--text);                  /* teks jadi hitam saat hover */
  border-color: var(--white);
}

/* Teks dan arrow di atas overlay */
.hero-btn-text,
.hero-btn-arrow {
  position: relative;
  z-index: 1;
}

/* Arrow bergerak ke kanan saat hover */
.hero-btn-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 1rem;
}

.hero-btn:hover .hero-btn-arrow {
  transform: translateX(6px);     /* geser ke kanan */
}

/* ── ABOUT SECTION ── */
.about {
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 100px 80px 20px 80px;
  gap: 80px;
  background: var(--light);
  position: relative;
  overflow: hidden;
}

/* Watermark arsitektur di background */
.about::before {
  content: '';
  position: absolute;
  inset: 0;
  width: 55%;
  height: 100%;
  background-image: url('../images/architecture/sketch.webp');
  background-repeat: no-repeat;
  background-position: left center;
  background-size: contain;
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

.about-left,
.about-right {
  position: relative;
  z-index: 1;
}

/* ── KIRI ── */
.about-left {
  flex: 1;
  max-width: 560px;
}

.about-title {
  display: flex;
  flex-direction: column;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 32px;
}

.about-title span {
  display: block;
}

.about-desc {
  font-size: 0.92rem;
  color: var(--accent);
  line-height: 1.8;
  margin-bottom: 16px;
  max-width: 520px;
}

/* Specialization */
.about-specialization {
  display: inline-flex;
  align-items: center;
  margin-top: 2px;
  margin-bottom: 28px;
  border: 2px solid #cccccc;
  padding: 10px 20px;
  min-width: 400px;
  width: fit-content;
}

.about-specialization-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text);
  white-space: nowrap;
}

.about-specialization-sep {
  display: block;
  width: 2px;
  height: 25px;
  background-color: #cccccc;
  margin: 0 16px;
  flex-shrink: 0;
}

.about-specialization-list {
  display: flex;
  gap: 30px;
  padding: 0;
}

.about-specialization-link {
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  font-style: italic;
  font-weight: 500;
  white-space: nowrap;
}


/* Garis divider */
.about-divider {
  width: 60px;
  height: 3px;
  background: var(--text);
  margin-bottom: 32px;
}

/* Tombol Our Portofolio */
.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 36px;
  background: var(--text);
  color: var(--white);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 0.35s ease;
}

.about-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.about-btn:hover::before {
  transform: translateX(0);
}

.about-btn:hover {
  color: var(--text);
  outline: 2px solid var(--text);
}

.about-btn span {
  position: relative;
  z-index: 1;
}

.about-btn-arrow {
  transition: transform 0.3s ease;
}

.about-btn:hover .about-btn-arrow {
  transform: translateX(6px);
}

/* ── KANAN: Gambar ── */
.about-right {
  flex: 1;
  max-width: 520px;
  margin-left: auto;
  overflow: hidden;
}

.about-right img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 1.0s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-right:hover img {
  transform: scale(1.06);   /* <-- zoom in saat hover */
}

/* ── SERVICES INTRO BAND ── */
  .services-intro-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 80px;
  margin: 12px;
  margin-top: 0;
  margin-bottom: 0;
  gap: 32px;
    }

.services-intro-text {
  font-size: 1.2rem;
  font-weight: 700;
  margin-left: 200px;
  color: var(--text);
  flex: 1;
}

.services-intro-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  margin-right: 200px;
  background: var(--text);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  transition: background 0.35s ease;
}

.services-intro-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.services-intro-btn:hover::before {
  transform: translateX(0);
}

.services-intro-btn:hover {
  color: var(--text);
  outline: 2px solid var(--text)
}

.services-intro-btn span {
  position: relative;
  z-index: 1;
}

.services-intro-arrow {
  display: inline-block;
  margin-left: 12px;
  transition: transform 0.3s ease;
}

.services-intro-btn:hover .services-intro-arrow {
  transform: translateX(6px);   /* geser ke kanan saat hover */
}

/* ── SERVICES SECTION ── */
.services {
  padding: 0 0 40px 0;
  margin-top: 0;
  background: var(--light);
}

.services-header {
  text-align: center;
  margin-bottom: 24px;
  padding-top: 12px;
}

.services-title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 10px;
}

.services-divider {
  width: 3px;
  height: 36px;
  background: var(--accent);
  margin: 0 auto;
}

/* Grid 3 kolom */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 10px;
}

/* Card */
.service-card {
  border: 1px solid var(--border);
  background: var(--white);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

/* Gambar + Label overlay */
.service-card-img {
  position: relative;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card-img img {
  transform: scale(1.06);
}

/* Label kategori di atas gambar */
.service-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 18px;
  text-transform: capitalize;
}

/* Body card */
.service-card-body {
  padding: 24px 24px 28px;
}

.service-card-desc {
  font-size: 0.88rem;
  color: var(--accent);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* READ MORE link */
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  margin-top: auto
  transition: gap 0.3s ease;
}

.service-card-link:hover {
  gap: 16px;
}

.service-card-link-line {
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
  transition: width 0.3s ease;
}

.service-card-link:hover .service-card-link-line {
  width: 40px;
}

/* Tombol VIEW ALL */
.services-footer {
  text-align: center;
  margin-top: 24px;
}

.services-viewall-btn {
  display: inline-flex;
  padding: 16px 36px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--text);
  color: var(--white);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.35s ease;
}

.services-viewall-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.services-viewall-btn:hover::before {
  transform: translateX(0);
}

.services-viewall-btn:hover {
  color: var(--text);
  outline: 2px solid var(--text)
}

.services-viewall-btn span {
  position: relative;
  z-index: 1;
}

.services-viewall-arrow {
  display: inline-block;
  margin-left: 12px;
  transition: transform 0.3s ease;
}

.services-viewall-btn:hover .services-viewall-arrow {
  transform: translateX(6px);   /* geser ke kanan saat hover */
}

/* ── SERVICE MODAL ── */
.svc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.70);
  backdrop-filter: blur(3px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.30s ease;
}

.svc-modal-backdrop.svc-modal-open {
  opacity: 1;
  pointer-events: all;
}

.svc-modal {
  background: var(--white);
  width: 100%;
  max-width: 660px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(24px);
  transition: transform 0.35s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.svc-modal-backdrop.svc-modal-open .svc-modal {
  transform: translateY(0);
}

/* ── TOMBOL TUTUP ── */
.svc-modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  z-index: 10;
  background: rgba(17, 17, 17, 0.55);
  color: var(--white);
  border: none;
  width: 32px;
  height: 32px;
  font-size: 0.80rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
  line-height: 1;
}

.svc-modal-close:hover {
  background: var(--primary);
}

/* ── GAMBAR ── */
.svc-modal-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

.svc-modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
}

.svc-modal-img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--accent);
  color: var(--white);
  font-size: 0.80rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 18px;
}

/* ── BODY ── */
.svc-modal-body {
  padding: 32px 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ── BLOCK (about / key elements) ── */
.svc-modal-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.svc-modal-block-title {
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.svc-modal-about {
  font-size: 0.93rem;
  color: var(--accent);
  line-height: 1.75;
}

/* ── CHECKLIST ── */
.svc-modal-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.svc-modal-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.90rem;
  color: var(--accent);
  line-height: 1.55;
}

.svc-modal-checklist li::before {
  content: '';
  width: 16px;
  height: 16px;
  min-width: 16px;
  border: 1.5px solid var(--accent);
  border-radius: 2px;
  margin-top: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpolyline points='2,6 5,9 10,3' stroke='%23555555' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}

/* ── OUR DESIGN APPROACH SECTION ── */
.approach {
  padding: 20px 80px;
  background: var(--light);
}

.approach-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.approach-title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 10px;
}

.approach-title span {
  color: var(--accent);
}

.approach-divider {
  width: 3px;
  height: 36px;
  background: var(--accent);
  margin: 0 auto 20px;
}

.approach-desc {
  font-size: 0.9rem;
  color: var(--accent);
  line-height: 1.8;
}

/* ── TAB NAV ── */
.approach-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
  border-bottom: none;
  padding-bottom: 0;
  position: relative;
}

.approach-tabs::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%; /* sesuaikan panjangnya */
  height: 1px;
  background: var(--border);
}

.approach-tab {
  background: none;
  border: none;
  padding: 12px 28px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  position: relative;
  transition: color 0.25s ease;
  white-space: nowrap;
}

.approach-tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--text);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.approach-tab:hover {
  color: var(--text);
}

.approach-tab-active {
  color: var(--text);
  font-weight: 700;
}

.approach-tab-active::after {
  transform: scaleX(1);
}

.approach-tab-sep {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── PANEL ── */
.approach-panel {
  display: none;
  align-items: center;
  gap: 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.approach-panel-active {
  display: flex;
}

/* Kiri: teks */
.approach-panel-left {
  flex: 1;
  max-width: 480px;
  margin-right: auto;
  margin-left: 80px;
}

.approach-panel-num {
  font-size: 4rem;
  font-weight: 800;
  color: var(--border);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.approach-panel-title {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.approach-panel-text {
  font-size: 0.9rem;
  color: var(--accent);
  line-height: 1.8;
}

/* Kanan: gambar + hover overlay */
.approach-panel-right {
  flex: 1;
  max-width: 300px;
  margin: 0 auto;
  margin-right: 80px; /* geser sedikit ke kiri */
}

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

.approach-panel-img-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.approach-panel-img-wrap:hover img {
  transform: scale(1.05);
}

/* Corner lines overlay saat hover (seperti di referensi) */
.approach-panel-img-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.approach-panel-img-overlay::before,
.approach-panel-img-overlay::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: rgba(255,255,255,0.85);
  border-style: solid;
  transition: width 0.4s ease, height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

/* Sudut kiri atas */
.approach-panel-img-overlay::before {
  top: 16px;
  left: 16px;
  border-width: 2px 0 0 2px;
}

/* Sudut kanan bawah */
.approach-panel-img-overlay::after {
  bottom: 16px;
  right: 16px;
  border-width: 0 2px 2px 0;
}

.approach-panel-img-wrap:hover .approach-panel-img-overlay::before,
.approach-panel-img-wrap:hover .approach-panel-img-overlay::after {
  opacity: 1;
  width: 50px;
  height: 50px;
}

/* ── PROJECT SHOWCASE SECTION ── */
.showcase {
  padding: 40px 0 0 0;
  background: var(--light);
  overflow: hidden;
}

.showcase-header {
  text-align: center;
  margin-bottom: 48px;
  padding: 0 80px;
}

.showcase-label {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.showcase-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-top: 12px;
}

/* ── SLIDER WRAPPER ── */
.showcase-slider-wrap {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px;
}

.showcase-slider {
  overflow: hidden;
}

/* ── SLIDE ── */
.showcase-slide {
  display: none;
  grid-template-columns: 1fr auto;
  align-items: stretch;
  gap: 0;
}

.showcase-slide-active {
  display: grid;
}

/* ── GAMBAR KIRI ── */
.showcase-img-wrap {
  position: relative;
  overflow: hidden;
  flex: 1;
}

.showcase-img-wrap img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-img-wrap:hover img {
  transform: scale(1.04);
}

/* Info overlay di pojok kiri bawah gambar */
.showcase-img-info {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 20px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 100%);
  width: 100%;
}

.showcase-img-cat {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
}

.showcase-img-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}

/* ── DETAIL KANAN ── */
.showcase-detail {
  width: 280px;
  background: var(--white);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--border);
  border-left: none;
  gap: 20px;
}

.showcase-detail-desc {
  font-size: 0.88rem;
  color: var(--accent);
  line-height: 1.75;
}

.showcase-detail-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.showcase-meta-row {
  display: flex;
  gap: 10px;
  font-size: 0.82rem;
}

.showcase-meta-label {
  font-weight: 700;
  color: var(--text);
  min-width: 70px;
}

.showcase-meta-val {
  color: var(--accent);
}

/* Tombol arrow bulat
.showcase-detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--text);
  border-radius: 50%;
  color: var(--text);
  font-size: 1.1rem;
  text-decoration: none;
  transition: background 0.3s ease, color 0.3s ease;
  align-self: flex-start;
}

.showcase-detail-btn:hover {
  background: var(--text);
  color: var(--white);
}*/

/* ── ARROW NAV ── */
.showcase-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text);
  transition: background 0.3s ease, color 0.3s ease;
  z-index: 10;
}

.showcase-arrow:hover {
  background: var(--text);
  color: var(--white);
}

.showcase-arrow-prev { left: 0; }
.showcase-arrow-next { right: 0; }

/* ── DOTS ── */
.showcase-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.showcase-dot {
  display: inline-block;
  width: 24px;
  height: 3px;
  background: var(--border);
  cursor: pointer;
  transition: background 0.3s ease, width 0.3s ease;
}

.showcase-dot-active {
  background: var(--text);
  width: 40px;
}

/* ── CLIENT LOGO SLIDER ── */
.clients {
  margin-top: 40px;
  border-bottom: 1px solid var(--border);
  padding: 32px 240px;
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
}

.clients::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%; /* sesuaikan panjang garisnya */
  height: 1px;
  background: var(--border);
}

.clients-viewport {
  flex: 1;
  overflow: hidden;
}

.clients-track {
  display: flex;
  align-items: center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.clients-item {
  flex: 0 0 25%; /* tampil 4 sekaligus */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  border-right: none;
}

.clients-item img {
  height: 130px;
  width: 130px;
  object-fit: contain;
}

.clients-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50%; /* lingkaran */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  color: var(--text);
  transition: background 0.3s ease, color 0.3s ease;
  margin: 0 24px;
}

/* ── CTA + FORM SECTION ── */
.cta-section {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 600px;
  overflow: hidden;
}

/* Background */
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.cta-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

/* Kiri */
.cta-left {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px;
  max-width: 580px;
}

.cta-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
  font-style: italic;
}

.cta-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 48px;
}

/* Stats */
.cta-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cta-stat {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cta-stat-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
}

.cta-stat-icon svg {
  width: 20px;
  height: 20px;
}

.cta-stat-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
}

/* Kanan: Form */
.cta-form-wrap {
  position: relative;
  z-index: 1;
  width: 380px;
  flex-shrink: 0;
  background: var(--light);
  padding: 12px 40px 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 240px;
  margin-top: 48px;  /* geser turun */
  margin-bottom: -40px; /* kompensasi supaya section tidak tambah tinggi */
}

.cta-form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.cta-form-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cta-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  background: var(--white);
  font-size: 0.85rem;
  color: var(--text);
  font-family: var(--font);
  outline: none;
  transition: border-color 0.25s ease;
  resize: none;
}

.cta-input:focus {
  border-color: var(--text);
}

.cta-input::placeholder {
  color: var(--muted);
}

.cta-textarea {
  min-height: 100px;
}

.cta-submit {
  width: 100%;
  padding: 14px;
  background: var(--text);
  color: var(--white);
  border: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color 0.35s ease;
  font-family: var(--font);
}

.cta-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.cta-submit:hover::before {
  transform: translateX(0);
}

.cta-submit span {
  position: relative;
  z-index: 1;
}

/* ── FOOTER ── */
footer {
  background: var(--primary);
  color: var(--white);
}

.footer-main {
  padding: 56px 44px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-vdivider {
  display: none;
}

.footer-col-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-col-desc {
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
}

.footer-address {
  font-style: normal;
  font-size: 0.83rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.65);
}

.footer-contacts {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-link {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.25s ease;
}

.footer-link:hover {
  color: var(--white);
}

.footer-link svg {
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
}

.footer-bottom-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  margin-left: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
}

.footer-main > div:nth-child(2) {
  text-align: left;
  padding-left: 64px; /* sesuaikan angkanya */
}

.footer-main > div:nth-child(3) {
  text-align: left;
  padding-left: 64px; /* sesuaikan angkanya */
}

/* ── WHATSAPP FLOATING ── */
.wa-float {
  position: fixed !important;
  bottom: 28px !important;
  right: 28px !important;
  left: auto !important;
  z-index: 9999;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

/* ============================================================
   RESPONSIVE — Desktop First (max-width)
   ============================================================ */

/* ── 1280px ── */
@media (max-width: 1280px) {
  .hero-content              { padding: 0 60px 80px 60px; }
  .about                     { padding: 80px 60px 20px 60px; gap: 60px; }
  .approach                  { padding: 20px 60px; }
  .clients                   { padding: 32px 160px; }
  .cta-left                  { padding: 80px 40px; }
  .footer-main               { padding: 56px 32px 40px; }
  .footer-main > div:nth-child(2),
  .footer-main > div:nth-child(3) { padding-left: 40px; }
}

/* ── 1024px ── */
@media (max-width: 1024px) {
  .hero-content              { padding: 0 48px 60px 48px; }
  .about                     { padding: 60px 48px 20px 48px; gap: 48px; }
  .about-right img           { height: 520px; }
  .services-intro-text       { margin-left: 80px; }
  .services-intro-btn        { margin-right: 80px; }
  .services-grid             { max-width: 100%; padding: 0 48px; }
  .approach                  { padding: 20px 48px; }
  .approach-panel-left       { margin-left: 40px; }
  .approach-panel-right      { margin-right: 40px; }
  .showcase-header           { padding: 0 48px; }
  .showcase-slider-wrap      { padding: 0 48px; }
  .showcase-img-wrap img     { height: 380px; }
  .showcase-detail           { width: 240px; }
  .clients                   { padding: 32px 80px; }
  .cta-left                  { max-width: 480px; padding: 60px 40px; }
  .cta-form-wrap             { margin-left: 80px; }
  .footer-main               { padding: 48px 32px 36px; }
  .footer-main > div:nth-child(2),
  .footer-main > div:nth-child(3) { padding-left: 32px; }
}

/* ── 900px ── */
@media (max-width: 900px) {
  /* Navbar */
  .nav-menu {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    gap: 0;
    z-index: 998;
  }
  .nav-menu.nav-menu-open    { display: flex; }
  .nav-link                  { padding: 12px 0; font-size: 0.85rem; width: 100%; border-bottom: 1px solid var(--border); }
  .nav-item:last-child .nav-link { border-bottom: none; }
  .nav-item-active .nav-link::after { display: none; }
  .nav-share-label           { display: none; }
  .nav-hamburger             { display: flex; }
  .nav-actions               { gap: 2px; }

  /* Hero */
  .hero-content              { padding: 0 32px 60px 32px; }
  .hero-title                { font-size: clamp(2rem, 5vw, 3rem); }

  /* About */
  .about                     { flex-direction: column; padding: 60px 32px; gap: 40px; }
  .about-left                { max-width: 100%; }
  .about-right               { max-width: 100%; width: 100%; }
  .about-right img           { height: 400px; }
  .about-specialization      { min-width: unset; width: 100%; flex-wrap: wrap; }
  .about::before             { width: 100%; background-position: center center; opacity: 0.35; }

  /* Services */
  .services                  { padding: 0 0 60px 0; }
  .services-intro-band       { padding: 24px 32px; flex-direction: column; text-align: center; gap: 20px; }
  .services-intro-text       { margin-left: 0; font-size: 1rem; }
  .services-intro-btn        { margin-right: 0; }
  .services-header           { padding: 40px 32px 0; }
  .services-grid             { grid-template-columns: 1fr 1fr; gap: 24px; padding: 0 32px; }
  .services-footer           { padding: 0 32px; }

  /* Approach */
  .approach                  { padding: 60px 32px; }
  .approach-panel-active     { flex-direction: column; gap: 40px; }
  .approach-panel-left       { max-width: 100%; text-align: left; margin: 0; }
  .approach-panel-right      { max-width: 100%; width: 100%; margin: 0; }
  .approach-panel-img-wrap img { height: 300px; }
  .approach-tabs             { flex-wrap: wrap; gap: 4px; justify-content: flex-start; }
  .approach-tab-sep          { display: none; }

  /* Showcase */
  .showcase                  { padding: 60px 0 0 0; }
  .showcase-header           { padding: 0 32px; margin-bottom: 32px; }
  .showcase-slider-wrap      { padding: 0 48px; }
  .showcase-slide-active     { display: flex; flex-direction: column; }
  .showcase-img-wrap img     { height: 300px; }
  .showcase-detail           { width: 100%; border: 1px solid var(--border); border-top: none; }

  /* Clients */
  .clients                   { padding: 24px 32px; }
  .clients-item              { flex: 0 0 33.33%; }

  /* CTA */
  .cta-section               { flex-direction: column; }
  .cta-left                  { max-width: 100%; padding: 60px 32px; }
  .cta-form-wrap             { width: 100%; margin: 0; padding: 40px 32px; align-self: auto; }

  /* Footer */
  .footer-main               { grid-template-columns: 1fr; gap: 32px; padding: 40px 32px; }
  .footer-main > div:nth-child(2),
  .footer-main > div:nth-child(3) { text-align: left; padding-left: 0; }
  .footer-main > div:nth-child(2) .footer-contacts,
  .footer-main > div:nth-child(2) .footer-address,
  .footer-main > div:nth-child(3) .footer-contacts,
  .footer-main > div:nth-child(3) .footer-address { text-align: left; }
  .footer-copy               { margin-left: 0; }
  .footer-bottom-inner       { padding: 16px 32px; margin-left: 0; }
}

/* ── 600px ── */
@media (max-width: 600px) {
  .clients-item              { flex: 0 0 50%; }
  .clients-arrow             { margin: 0 8px; width: 36px; height: 36px; font-size: 0.85rem; }
  .svc-modal-body    { padding: 24px 20px 28px; }
  .svc-modal-img-wrap { aspect-ratio: 16 / 9; }
}

/* ── 480px ── */
@media (max-width: 480px) {
  /* Hero */
  .hero-content              { padding: 0 20px 48px 20px; }
  .hero-title                { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  /* About */
  .about                     { padding: 48px 20px; }
  .about-right img           { height: 280px; }
  .about-specialization      { flex-direction: column; gap: 12px; padding: 12px; }
  .about-specialization-sep  { width: 40px; height: 2px; margin: 0; }
  .about::before             { width: 100%; background-size: 80%; background-position: center center; opacity: 0.35; }

  /* Services */
  .services-intro-band       { padding: 20px; }
  .services-header           { padding: 32px 20px 0; }
  .services-grid             { grid-template-columns: 1fr; padding: 0 20px; }
  .services-footer           { padding: 0 20px; }

  /* Approach */
  .approach                  { padding: 48px 20px; }
  .approach-tabs             { justify-content: center; }
  .approach-tab              { padding: 10px 14px; font-size: 0.7rem; }

  /* Showcase */
  .showcase-header           { padding: 0 20px; }
  .showcase-slider-wrap      { padding: 0 36px; }
  .showcase-img-wrap img     { height: 240px; }

  /* Clients */
  .clients                   { padding: 24px 16px; }
  .clients-item img          { height: 80px; width: 80px; }

  /* CTA */
  .cta-left                  { padding: 48px 20px; }
  .cta-form-wrap             { padding: 32px 20px; }
  .cta-form-title            { font-size: 1.2rem; }

  /* Footer */
  .footer-main               { padding: 40px 20px; gap: 24px; }
  .footer-bottom-inner       { padding: 16px 20px; }
  
  /* WhatsApp Float */
  .wa-float                  { width: 48px !important; height: 48px !important; bottom: 20px !important; right: 20px !important; }
}

/* ── 320px ── */
@media (max-width: 320px) {
  .nav-inner                 { height: 60px; }
  .nav-logo img              { height: 36px; }
  .nav-taglines              { display: none; }
  .hero-content              { padding: 0 16px 40px 16px; }
  .about                     { padding: 36px 16px; }
  .services-grid             { padding: 0 16px; }
  .approach                  { padding: 36px 16px; }
  .showcase-slider-wrap      { padding: 0 28px; }
  .cta-left                  { padding: 36px 16px; }
  .cta-form-wrap             { padding: 24px 16px; }
  .footer-main               { padding: 32px 16px; }
  .footer-bottom-inner       { padding: 12px 16px; }
  .wa-float                  { width: 44px !important; height: 44px !important; bottom: 16px !important; right: 16px !important; }
}