/* ============================================
   HSE Pro — Modern Landing Page
   ============================================ */

:root {
  --navy: #0a1628;
  --navy-light: #132240;
  --navy-mid: #1a3055;
  --orange: #f97316;
  --orange-light: #fb923c;
  --orange-glow: rgba(249, 115, 22, 0.35);
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow: 0 4px 24px rgba(10, 22, 40, 0.08);
  --shadow-lg: 0 12px 48px rgba(10, 22, 40, 0.15);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

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

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}

.btn--primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: var(--white);
  box-shadow: 0 4px 20px var(--orange-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--orange-glow);
}

.btn--ghost {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.nav--scrolled {
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(16px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
}

.nav__logo-icon {
  color: var(--orange);
  font-size: 1.5rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
  position: relative;
}

.nav__links a:not(.nav__cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: width 0.3s;
}

.nav__links a:not(.nav__cta):hover {
  color: var(--white);
}

.nav__links a:not(.nav__cta):hover::after {
  width: 100%;
}

.nav__cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
}

.nav__cta:hover {
  background: var(--orange-light) !important;
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

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

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(10, 22, 40, 0.78) 0%,
    rgba(10, 22, 40, 0.38) 50%,
    rgba(10, 22, 40, 0.52) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: center;
  padding-block: 60px 40px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--orange-light);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero contact card */
.hero__card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.hero__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border-color: rgba(249, 115, 22, 0.3);
}

.hero__card-photo {
  position: relative;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  padding: 32px;
  display: flex;
  justify-content: center;
}

.hero__card-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), #ea580c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  border: 4px solid rgba(255,255,255,0.2);
  box-shadow: 0 8px 32px rgba(249, 115, 22, 0.3);
  overflow: hidden;
  position: relative;
}

.hero__card-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.hero__card-avatar--has-photo {
  background: var(--navy-mid);
}

.hero__card-avatar--has-photo .hero__card-avatar-initial {
  display: none;
}

.hero__card-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

.hero__card-info {
  padding: 24px;
  color: var(--white);
}

.hero__card-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.hero__card-role {
  color: var(--orange-light);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.hero__card-contacts li {
  margin-bottom: 10px;
}

.hero__card-contacts a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.hero__card-contacts a:hover {
  color: var(--orange-light);
}

.hero__card-contacts svg {
  flex-shrink: 0;
  opacity: 0.7;
}

/* Value chips */
.hero__values {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-bottom: 48px;
  align-items: stretch;
}

.value-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  height: 100%;
}

.value-chip:hover {
  background: rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.3);
  transform: translateY(-2px);
}

.value-chip__icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

/* ---- Sections ---- */
.section {
  padding: 100px 0;
}

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

.section__header {
  text-align: center;
  margin-bottom: 56px;
}

.section__header--left {
  text-align: left;
  margin-bottom: 32px;
}

.section__tag {
  display: inline-block;
  background: rgba(10, 22, 40, 0.08);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.section__tag--orange {
  background: rgba(249, 115, 22, 0.1);
  color: var(--orange);
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
}

.section__desc {
  color: var(--gray-600);
  font-size: 1.05rem;
  margin-top: 12px;
  max-width: 560px;
  margin-inline: auto;
}

.section__header--left .section__desc {
  margin-inline: 0;
}

/* ---- Section Page Titles ---- */
.section-head {
  text-align: center;
  margin-bottom: 56px;
}

.section-head__ribbon {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 12px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: var(--white);
  padding: 10px 22px 10px 12px;
  border-radius: 50px;
  margin-bottom: 18px;
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.18);
  max-width: 100%;
}

.section-head__icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  max-width: 38px;
  min-height: 38px;
  max-height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

.section-head__icon svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  max-width: 18px;
  flex-shrink: 0;
  display: block;
  pointer-events: none;
}

.section-head__label {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-head__num {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 1px;
  opacity: 0.55;
  margin-left: 4px;
}

.section-head__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
}

.section-head__line {
  width: 72px;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 2px;
  margin: 18px auto 16px;
}

.section-head__desc {
  color: var(--gray-600);
  font-size: 1.05rem;
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.65;
}

.section-head--light .section-head__title {
  color: var(--white);
}

.section-head--light .section-head__desc {
  color: rgba(255, 255, 255, 0.65);
}

.section-head--light .section__tag {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange-light);
}

.section-head--kontak .section-head__ribbon {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  box-shadow: 0 8px 28px rgba(249, 115, 22, 0.28);
}

/* Block titles inside cards */
.block-head {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--gray-200);
  position: relative;
}

.block-head::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 2px;
}

.block-head__row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.block-head__badge {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  min-width: 54px;
  max-width: 54px;
  min-height: 54px;
  max-height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(10, 22, 40, 0.14);
}

.block-head__badge svg {
  width: 20px;
  height: 20px;
  min-width: 20px;
  max-width: 20px;
  flex-shrink: 0;
  display: block;
  color: var(--orange-light);
}

.block-head__badge-num {
  font-size: 0.58rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 1px;
  line-height: 1;
}

.block-head__body {
  flex: 1;
  min-width: 0;
}

.block-head__body .section__tag {
  margin-bottom: 8px;
}

.block-head__title {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
}

.block-head__desc {
  color: var(--gray-600);
  font-size: 0.88rem;
  margin-top: 8px;
  line-height: 1.55;
  max-width: none;
  margin-inline: 0;
}

.rental-block .block-head {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.rental-block .block-head__title {
  color: var(--white);
}

.rental-block .block-head__desc {
  color: rgba(255, 255, 255, 0.68);
}

.rental-block .block-head__badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

/* ---- Training Grid ---- */
.training-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 0.9fr;
  gap: 20px;
  align-items: stretch;
}

.training-card {
  border-radius: var(--radius-lg);
  padding: 0;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

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

.training-card__banner {
  padding: 12px 18px;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
  flex-shrink: 0;
}

.training-card__banner--navy {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
}

.training-card__banner--orange {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
}

.training-card__list {
  padding: 16px 20px;
  flex: 1;
}

.training-card__list li {
  padding: 5px 0 5px 18px;
  position: relative;
  color: var(--gray-800);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  border-bottom: 1px solid var(--gray-100);
  transition: color 0.2s, padding-left 0.2s;
}

.training-card__list li:last-child {
  border-bottom: none;
}

.training-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.training-card__list li:hover {
  color: var(--navy);
  padding-left: 22px;
}

/* Kemenaker card with full background image */
.training-card--kemenaker {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.training-card--kemenaker .training-card__list {
  position: relative;
  z-index: 1;
  background: url('../assets/images/training/kemenaker-vest.jpg') center / cover no-repeat;
}

.training-card--kemenaker .training-card__list::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.93) 0%,
    rgba(255, 255, 255, 0.82) 45%,
    rgba(255, 255, 255, 0.55) 100%
  );
  pointer-events: none;
}

.training-card--kemenaker .training-card__list li {
  position: relative;
  z-index: 1;
  border-bottom: none;
  padding: 4px 0 4px 16px;
  font-size: 0.78rem;
}

.training-card__list--single {
  flex: 1;
}

.training-card--navy .training-card__list {
  flex: 0 0 auto;
}

.training-card__photo {
  margin: 0 16px 16px;
  border-radius: var(--radius);
  overflow: hidden;
  flex: 1;
  min-height: 120px;
  display: flex;
}

.training-card__photo img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
  image-rendering: high-quality;
}

.training-card:hover .training-card__photo img {
  transform: scale(1.04);
}

.training-card__link {
  display: inline-block;
  margin: auto 20px 20px;
  color: var(--orange);
  font-weight: 600;
  font-size: 0.9rem;
}

.training-card__link:hover {
  color: var(--orange-light);
}

/* Specialty program cards (col 3) */
.training-specialty {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  min-height: 0;
}

.specialty-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.specialty-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.specialty-card__img {
  overflow: hidden;
  flex: 1;
  min-height: 72px;
  display: flex;
}

.specialty-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

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

/* ---- Two Column (BNSP + Rental) ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.bnsp-block {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.bnsp-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  flex: 1;
}

.bnsp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  cursor: default;
}

.bnsp-item:hover {
  border-color: var(--orange);
  transform: translateX(6px);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.1);
}

.bnsp-item__num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--orange);
  background: rgba(249, 115, 22, 0.1);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}

.bnsp-item span:last-child {
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--navy);
}

.bnsp-logo {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}

.bnsp-logo__img {
  height: 64px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 8px 12px;
}

.bnsp-logo p {
  font-size: 0.85rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* Rental */
.rental-block {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-xl);
  padding: 40px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.rental-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
  margin-top: 4px;
}

.rental-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex: 1;
  min-height: 0;
}

.rental-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, 0.4);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.rental-card img {
  width: 38%;
  min-width: 130px;
  max-width: 190px;
  height: auto;
  min-height: 100%;
  object-fit: cover;
  flex-shrink: 0;
}

.rental-card__body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.rental-card__body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.rental-card__body p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
  line-height: 1.55;
  flex: 1;
}

.rental-card__body .btn {
  margin-top: auto;
  align-self: flex-start;
}

.rental-perks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.rental-perk {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.45;
}

.rental-perk__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: rgba(249, 115, 22, 0.2);
  color: var(--orange);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 800;
}

.rental-foot {
  margin-top: auto;
  padding-top: 18px;
}

.rental-foot p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 12px;
  line-height: 1.5;
}

/* ---- ISO Grid ---- */
.iso-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}

.iso-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.iso-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--orange));
  transform: scaleX(0);
  transition: transform 0.4s;
}

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

.iso-card:hover::after {
  transform: scaleX(1);
}

.iso-card__logo {
  width: 120px;
  height: 110px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.iso-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.iso-card:hover .iso-card__logo {
  transform: scale(1.08);
}

.iso-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.iso-card p {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.5;
  flex: 1;
}

/* ---- Why Us ---- */
.why-us {
  background: var(--navy);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.why-us .section-head {
  margin-bottom: 48px;
}

.footer .section-head {
  margin-bottom: 40px;
}

.why-us::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
  align-items: stretch;
}

.why-us__item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.why-us__item:hover {
  background: rgba(249, 115, 22, 0.1);
  border-color: rgba(249, 115, 22, 0.25);
  transform: translateY(-4px);
}

.why-us__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
}

.why-us__item h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.why-us__item p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  line-height: 1.6;
  flex: 1;
}

/* ---- Footer ---- */
.footer {
  background: var(--gray-100);
  padding: 80px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 60px;
}

.footer__cta h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 28px;
}

.footer__qr {
  text-align: center;
}

.footer__qr-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  display: inline-block;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
  transition: var(--transition);
}

.footer__qr-box:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.footer__qr-img {
  width: 120px;
  height: 120px;
  display: block;
}

.qr-placeholder {
  width: 120px;
  height: 120px;
}

.footer__qr-label {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--navy);
  letter-spacing: 2px;
}

.footer__qr-sub {
  font-size: 0.8rem;
  color: var(--gray-600);
}

.footer__quote {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}

.footer__quote::before {
  content: '\201C';
  position: absolute;
  top: 8px;
  left: 20px;
  font-size: 4rem;
  color: var(--orange);
  opacity: 0.3;
  line-height: 1;
  font-family: Georgia, serif;
}

.footer__quote blockquote {
  color: rgba(255,255,255,0.9);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.footer__quote cite {
  display: block;
  margin-top: 16px;
  color: var(--orange-light);
  font-size: 0.85rem;
  font-style: normal;
  font-weight: 600;
}

.footer__bottom {
  border-top: 1px solid var(--gray-200);
  padding: 20px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* ---- Floating WhatsApp ---- */
.fab-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: fabBounce 3s ease-in-out infinite;
}

.fab-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

@keyframes fabBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay {
  transition-delay: 0.15s;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__card { max-width: 380px; margin-inline: auto; }

  .hero__values {
    grid-template-columns: repeat(2, 1fr);
  }

  .training-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .training-card {
    height: auto;
  }

  .training-card--navy .training-card__photo {
    flex: none;
    max-height: 200px;
    aspect-ratio: 16 / 9;
    min-height: 0;
  }

  .training-card--navy .training-card__photo img {
    min-height: 0;
  }

  .training-specialty {
    grid-column: 1 / -1;
    flex-direction: row;
    height: auto;
  }

  .specialty-card {
    flex: 1;
  }

  .specialty-card__img {
    flex: none;
    min-height: 0;
    max-height: 110px;
    aspect-ratio: 16 / 10;
  }

  .section-head {
    margin-bottom: 36px;
  }

  .section-head__ribbon {
    padding: 8px 16px 8px 10px;
    margin-bottom: 12px;
    gap: 10px;
  }

  .section-head__icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    max-width: 32px;
    min-height: 32px;
    max-height: 32px;
    border-radius: 9px;
  }

  .section-head__icon svg {
    width: 15px;
    height: 15px;
    min-width: 15px;
    max-width: 15px;
  }

  .section-head__label {
    font-size: 0.72rem;
    letter-spacing: 1.5px;
  }

  .section-head__line {
    margin: 14px auto 12px;
  }

  .block-head {
    margin-bottom: 22px;
    padding-bottom: 18px;
  }

  .block-head__badge {
    width: 44px;
    height: 44px;
    min-width: 44px;
    max-width: 44px;
    min-height: 44px;
    max-height: 44px;
    border-radius: 12px;
  }

  .block-head__badge svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
    max-width: 18px;
  }

  .block-head__title {
    font-size: 1.35rem;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .bnsp-list {
    grid-template-columns: 1fr;
  }

  .rental-card {
    flex-direction: column;
  }

  .rental-card img {
    width: 100%;
    max-width: none;
    height: 160px;
    min-height: 0;
  }

  .rental-perks {
    grid-template-columns: 1fr;
  }

  .iso-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  .why-us__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__cta h2 { text-align: center; }
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 24px rgba(0,0,0,0.3);
  }

  .nav__links--open {
    right: 0;
  }

  .nav__toggle--active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .nav__toggle--active span:nth-child(2) {
    opacity: 0;
  }
  .nav__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

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

  .section {
    padding: 48px 0;
  }

  .section-head {
    margin-bottom: 24px;
  }

  .section-head__icon {
    display: none;
  }

  .section-head__ribbon {
    display: inline-flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    max-width: calc(100% - 8px);
    padding: 7px 16px;
    margin-bottom: 10px;
    gap: 6px;
  }

  .section-head__label {
    font-size: 0.68rem;
    letter-spacing: 1.2px;
  }

  .section-head__num {
    font-size: 0.62rem;
    margin-left: 0;
    opacity: 0.65;
  }

  .section-head__num::before {
    content: '·';
    margin-right: 5px;
    opacity: 0.45;
  }

  .section-head__title {
    font-size: clamp(1.45rem, 5.5vw, 1.9rem);
  }

  .section-head__desc {
    font-size: 0.9rem;
    padding: 0 4px;
  }

  .block-head__row {
    gap: 12px;
  }

  .block-head__badge {
    width: 38px;
    height: 38px;
    min-width: 38px;
    max-width: 38px;
    min-height: 38px;
    max-height: 38px;
    border-radius: 10px;
  }

  .block-head__badge svg {
    width: 16px;
    height: 16px;
    min-width: 16px;
    max-width: 16px;
  }

  .block-head__badge-num {
    font-size: 0.5rem;
  }

  .block-head__title {
    font-size: 1.2rem;
  }

  .block-head__desc {
    font-size: 0.82rem;
  }

  .training-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .training-card--navy .training-card__photo {
    max-height: 160px;
    margin: 0 12px 12px;
  }

  .training-specialty {
    flex-direction: column;
    gap: 12px;
  }

  .specialty-card__img {
    max-height: 130px;
    aspect-ratio: 16 / 9;
  }

  .rental-card img {
    height: 130px;
    max-height: 150px;
  }

  .why-us .section-head,
  .footer .section-head {
    margin-bottom: 24px;
  }

  .bnsp-block,
  .rental-block {
    padding: 24px 20px;
  }

  .training-card--kemenaker .training-card__list::before {
    background: rgba(255, 255, 255, 0.9);
  }

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

  .why-us__grid {
    grid-template-columns: 1fr;
  }
}