/* ============================================
   CSS VARIABLES
============================================ */
:root {
  --green-50:   #f0faf4;
  --green-100:  #d6f0e0;
  --green-200:  #aaddc0;
  --green-600:  #22804a;
  --green-700:  #1a6339;
  --green-900:  #0d3320;

  --white:      #ffffff;
  --gray-50:    #f8f9fa;
  --gray-100:   #f1f3f5;
  --gray-200:   #e9ecef;
  --gray-300:   #dee2e6;
  --gray-500:   #adb5bd;
  --gray-600:   #868e96;
  --gray-700:   #495057;
  --gray-800:   #343a40;
  --gray-900:   #212529;

  --font-body:    'Manrope', sans-serif;
  --font-display: 'Playfair Display', serif;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,.06);
  --shadow-md:  0 6px 24px rgba(0,0,0,.08);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.12);

  --ease:       cubic-bezier(.4, 0, .2, 1);
  --transition: .22s var(--ease);
}

/* ============================================
   RESET
============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img  { display: block; max-width: 100%; height: auto; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }

/* ============================================
   LAYOUT
============================================ */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }

/* ============================================
   TYPOGRAPHY HELPERS
============================================ */
.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: .93rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
}
.btn--primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34,128,74,.3);
}

.btn--outline {
  background: transparent;
  color: var(--green-600);
  border-color: var(--green-600);
}
.btn--outline:hover {
  background: var(--green-50);
  transform: translateY(-2px);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}

/* ============================================
   IMAGE PLACEHOLDER (remove when adding real photos)
============================================ */
.img-placeholder {
  display: none;
}
.img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 340px;
  background: var(--gray-100);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  color: var(--gray-500);
  font-size: .9rem;
}
.img-placeholder--cert {
  min-height: 240px;
  font-size: 2rem;
}
.img-placeholder small { font-size: .75rem; color: var(--gray-400); }

/* ============================================
   HEADER
============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 1.5rem;
}

/* Logo */
.header__logo { display: flex; align-items: center; flex-shrink: 0; }
.header__logo-img { height: 42px; width: auto; }

/* Desktop Nav */
.header__nav {
  display: flex;
  align-items: center;
  gap: .2rem;
  flex: 1;
}

.header__nav-link {
  padding: .4rem .85rem;
  border-radius: var(--radius-sm);
  font-size: .87rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--green-600);
  background: var(--green-50);
}

/* Controls */
.header__controls {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-left: auto;
  flex-shrink: 0;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-switcher__btn {
  padding: .35rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gray-700);
  background: var(--gray-100);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: .3rem;
}

.lang-switcher__btn.active,
.lang-switcher:hover .lang-switcher__btn {
  color: var(--green-600);
  background: var(--green-50);
}
.lang-switcher:hover .lang-switcher__btn::after {
  transform: rotate(180deg);
}

.lang-switcher__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all var(--transition);
  min-width: 80px;
  z-index: 100;
}

.lang-switcher:hover .lang-switcher__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__dropdown a {
  display: block;
  padding: .55rem 1rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-700);
  transition: all var(--transition);
}
.lang-switcher__dropdown a:hover {
  background: var(--green-50);
  color: var(--green-600);
}

/* Site 2 button */
.btn-site2 {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 700;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  background: var(--green-50);
  border-left: 3px solid var(--green-600);
}

.btn-site2__text {
  display: flex;
}

.btn-site2__dark {
  color: var(--gray-900);
}

.btn-site2__accent {
  color: var(--green-600);
}

.btn-site2__arrow {
  opacity: 0.7;
  transition: all .3s var(--transition);
  transform: translateX(0);
  color: var(--green-600);
}

.btn-site2:hover {
  background: var(--green-100);
}

.btn-site2:hover .btn-site2__arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 5px;
  border-radius: var(--radius-sm);
}
.burger span {
  display: block;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all .3s var(--ease);
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--white);
  z-index: 999;
  border-bottom: 1px solid var(--gray-200);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__link {
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  transition: color var(--transition), background var(--transition);
}
.mobile-menu__link:hover,
.mobile-menu__link.active { color: var(--green-600); background: var(--green-50); }
.mobile-menu__link--site2 {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
  background: var(--green-50);
  color: var(--green-700);
  border-left: 3px solid var(--green-600);
  margin: .5rem 0;
}

.mobile-menu__site2-text {
  display: flex;
}

.mobile-menu__site2-dark {
  color: var(--gray-900);
}

.mobile-menu__site2-accent {
  color: var(--green-600);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.3);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.mobile-overlay.show { opacity: 1; visibility: visible; }

/* ============================================
   HERO
============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(72px + 3rem) 0 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10, 40, 20, .35) 0%,
    rgba(10, 40, 20, .15) 55%,
    rgba(10, 40, 20, 0) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-right: auto;
  margin-left: 0;
}

.hero__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green-200);
  margin-bottom: 1rem;
  animation: fadeUp .6s var(--ease) .1s both;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.25rem;
  animation: fadeUp .6s var(--ease) .2s both;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,.82);
  line-height: 1.7;
  margin-bottom: 2.2rem;
  max-width: 500px;
  animation: fadeUp .6s var(--ease) .3s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeUp .6s var(--ease) .4s both;
}

/* ============================================
   THREE INFO CARDS
============================================ */
.cards-section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--white);
  position: relative;
  z-index: 10;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.info-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.info-card--accent {
  background: var(--green-600);
  border-color: var(--green-600);
}
.info-card--accent .info-card__title { color: var(--white); }
.info-card--accent .info-card__text  { color: rgba(255,255,255,.82); }

.info-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
}
.info-card__icon svg { width: 48px; height: 48px; }

.info-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .6rem;
}

.info-card__text {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ============================================
   ABOUT SECTION
============================================ */
.about-section { background: var(--gray-50); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 450px;
  order: 1;
}

.about-content {
  order: 2;
}

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

.about-text {
  font-size: .97rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin: 1.75rem 0 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.about-stat { display: flex; flex-direction: column; gap: .2rem; }
.about-stat__val {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green-600);
  line-height: 1;
}
.about-stat__lbl { font-size: .8rem; color: var(--gray-500); font-weight: 500; }

/* ============================================
   COMPANY SECTION
============================================ */
.company-section { background: var(--white); }

.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.company-image {
  order: 1;
}

.company-content {
  order: -1;
}

.company-text {
  font-size: .97rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.company-list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.company-list li {
  font-size: .93rem;
  color: var(--gray-700);
  padding-left: 1.4rem;
  position: relative;
}
.company-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-600);
}

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

/* ============================================
   ACCREDITATION / CERTS SLIDER
============================================ */
.accreditation-section { background: var(--gray-50); }

.certs-slider-wrap {
  position: relative;
  overflow: hidden;
  margin: 0 -1rem;
  padding: 0 1rem;
}

.certs-slider {
  display: flex;
  gap: 1.5rem;
  transition: transform .4s var(--ease);
  cursor: grab;
  user-select: none;
}
.certs-slider:active { cursor: grabbing; }

.cert-card {
  flex: 0 0 calc(25% - 1.125rem);
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.cert-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.cert-card__img {
  height: 320px;
  overflow: hidden;
  cursor: pointer;
}
.cert-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s var(--ease);
}
.cert-card:hover .cert-card__img img { transform: scale(1.04); }

.cert-card__label {
  padding: 1rem 1.25rem;
  font-size: .87rem;
  font-weight: 600;
  color: var(--gray-700);
  text-align: center;
}

/* Slider buttons */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  z-index: 10;
}
.slider-btn svg { width: 18px; height: 18px; color: var(--gray-700); }
.slider-btn:hover {
  background: var(--green-600);
  border-color: var(--green-600);
}
.slider-btn:hover svg { color: var(--white); }
.slider-btn:disabled { opacity: .35; pointer-events: none; }

.slider-btn--prev { left: 0; }
.slider-btn--next { right: 0; }

/* Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dot.active {
  background: var(--green-600);
  width: 22px;
  border-radius: 4px;
}

/* ============================================
   MAP
============================================ */
.map-section { padding-bottom: 0; }
.map-section .container { padding-bottom: 2rem; }

.map-wrap {
  width: 100%;
  height: clamp(300px, 45vw, 500px);
  margin-top: 2rem;
  overflow: hidden;
  border-top: 3px solid var(--green-600);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ============================================
   FOOTER
============================================ */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding-top: 3.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__logo { height: 36px; width: auto; opacity: .85; margin-bottom: 1rem; }

.footer__tagline { font-size: .9rem; color: var(--gray-500); line-height: 1.6; max-width: 280px; }

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.footer__nav a {
  font-size: .9rem;
  color: var(--gray-500);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--green-200); }

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.footer__contacts p { font-size: .88rem; color: var(--gray-500); }

.footer__bottom {
  padding: 1.25rem 0;
  font-size: .8rem;
  color: var(--gray-600);
}

/* ============================================
   ANIMATIONS
============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   RESPONSIVE — TABLET (max 1024px)
============================================ */
@media (max-width: 1024px) {
  .header__nav-link { padding: .4rem .65rem; font-size: .83rem; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .cert-card  { flex: 0 0 calc(33.333% - 1rem); }
}

/* ============================================
   RESPONSIVE — MOBILE (max 900px)
============================================ */
@media (max-width: 900px) {
  /* Header */
  .header__nav  { display: none; }
  .btn-site2    { display: none; }
  .burger       { display: flex; }

  /* Hero */
  .hero { min-height: 80vh; padding-top: calc(72px + 2.5rem); }
  .hero__title { font-size: clamp(2rem, 7vw, 3rem); }
  .hero__overlay {
    background: linear-gradient(
      135deg,
      rgba(10, 40, 20, 0.6) 0%,
      rgba(10, 40, 20, 0.45) 35%,
      rgba(10, 40, 20, 0.25) 70%,
      rgba(10, 40, 20, 0.1) 100%
    );
  }

  /* Cards — stack to 1 col */
  .cards-grid   { grid-template-columns: 1fr; gap: 1rem; }
  .cards-section { margin-top: 0; }

  /* About & Company — stack */
  .about-grid   { grid-template-columns: 1fr; }
  .company-grid { grid-template-columns: 1fr; }
  .company-image { order: -1; }

  /* Certs */
  .cert-card { flex: 0 0 calc(50% - .75rem); }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE (max 480px)
============================================ */
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .about-stats { gap: 1.25rem; }
  .about-stat__val { font-size: 1.5rem; }
  .cert-card { flex: 0 0 calc(80vw); }
  .slider-btn { display: none; }
}
/* ============================================
   MODAL GALLERY (LIGHTBOX)
============================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .95);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity .3s var(--ease);
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal__content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
  width: auto;
  height: auto;
}

.modal__img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

.modal__close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, .2);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  line-height: 1;
}

.modal__close:hover {
  background: rgba(255, 255, 255, .3);
}

.modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
}

.modal__btn {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, .2);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  pointer-events: all;
}

.modal__btn:hover {
  background: rgba(255, 255, 255, .3);
}

.modal__btn:disabled {
  opacity: .3;
  cursor: not-allowed;
}

/* ── Accessibility: skip link + focus ───── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 3000;
  background: var(--green-600, #1f8a4c);
  color: #fff;
  font-weight: 700;
  padding: .75rem 1.25rem;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--green-600, #1f8a4c); outline-offset: 2px; }

/* ============================================================
   ★ PREMIUM ECO — REDESIGN LAYER (2026)
   Поверх базових стилів. Підвищує глибину, типографіку,
   ритм, анімації. Бренд-зелений збережено.
============================================================ */
:root {
  --green-500: #2e9d5c;
  --green-400: #46b56f;
  --brand-grad: linear-gradient(135deg, #1a6339 0%, #22804a 45%, #2e9d5c 100%);
  --brand-grad-soft: linear-gradient(135deg, #f0faf4 0%, #e3f4ea 100%);
  --cream: #f5f8f3;
  --ink: #12241a;

  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-card: 0 4px 24px rgba(18,60,38,.07);
  --shadow-soft: 0 18px 50px -18px rgba(18,60,38,.22);
  --shadow-glow: 0 14px 34px -10px rgba(34,128,74,.45);
  --transition: .28s cubic-bezier(.4,0,.2,1);
}

body { color: var(--ink); background: var(--white); }

/* ── Rhythm & headings ─────────────────── */
.section { padding: clamp(4rem, 8vw, 7.5rem) 0; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--green-600);
}
.section-tag::before {
  content: '';
  width: 26px; height: 2px;
  background: var(--green-500);
  border-radius: 2px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -.015em;
  color: var(--ink);
}
.section-subtitle { font-size: 1.05rem; color: var(--gray-600); }

/* ── Buttons: pill + gradient + glow ───── */
.btn { border-radius: 100px; padding: .9rem 2rem; font-weight: 700; letter-spacing: .01em; }
.btn--primary { background: var(--brand-grad); border-color: transparent; }
.btn--primary:hover { box-shadow: var(--shadow-glow); transform: translateY(-3px); }
.btn--outline { border-width: 2px; }
.btn--outline:hover { background: var(--green-600); color: #fff; border-color: var(--green-600); }

/* ── Header polish ─────────────────────── */
.header__inner { height: 76px; }
.header.scrolled { box-shadow: 0 6px 30px -12px rgba(18,60,38,.18); }
.header__nav-link { font-size: .9rem; font-weight: 600; }

/* ── HERO upgrade ──────────────────────── */
.hero__bg { transform: scale(1.04); animation: heroZoom 14s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__overlay {
  background:
    radial-gradient(120% 120% at 0% 100%, rgba(12,51,32,.55) 0%, rgba(12,51,32,0) 55%),
    linear-gradient(95deg, rgba(8,32,18,.82) 0%, rgba(8,32,18,.45) 45%, rgba(8,32,18,.05) 100%);
}
.hero__content { max-width: 680px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .45rem 1rem;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 100px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(6px);
  color: #eafff2; letter-spacing: .12em;
}
.hero__tag::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green-400); box-shadow: 0 0 0 4px rgba(70,181,111,.3);
}
.hero__title { font-size: clamp(2.6rem, 6vw, 4.6rem); letter-spacing: -.02em; }
.hero__title em { font-style: normal; color: var(--green-400); }
.hero__subtitle { font-size: clamp(1.05rem, 1.6vw, 1.2rem); max-width: 540px; }

/* Hero stats strip */
.hero__stats {
  display: flex; flex-wrap: wrap; gap: 2.5rem;
  margin-top: 2.8rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.18);
  animation: fadeUp .6s var(--ease) .5s both;
}
.hero__stat-val {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 700;
  color: #fff; line-height: 1;
}
.hero__stat-lbl { font-size: .82rem; color: rgba(255,255,255,.72); margin-top: .35rem; }

/* Scroll hint */
.hero__scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.7); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
}
.hero__scroll span { width: 1px; height: 40px; background: linear-gradient(rgba(255,255,255,.7), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%,100%{opacity:.3;transform:scaleY(.6)} 50%{opacity:1;transform:scaleY(1)} }

/* ── Cards: lift the whole section onto hero ── */
.cards-section { margin-top: -5rem; }
.cards-grid { gap: 1.75rem; }
.info-card {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 2.4rem 2rem;
  box-shadow: var(--shadow-card);
}
.info-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }
.info-card__icon {
  width: 60px; height: 60px; margin-bottom: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px; background: var(--brand-grad-soft);
}
.info-card__icon svg { width: 30px; height: 30px; }
.info-card__title { font-size: 1.25rem; }
.info-card--accent { background: var(--brand-grad); border-color: transparent; box-shadow: var(--shadow-glow); }
.info-card--accent .info-card__icon { background: rgba(255,255,255,.16); }

/* ── Section backgrounds ───────────────── */
.about-section { background: var(--cream); }
.accreditation-section { background: var(--cream); }

/* Image frames — premium offset accent */
.about-image, .company-image {
  position: relative; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}
.about-image::after, .company-image::after {
  content: ''; position: absolute; inset: 0;
  border: 1px solid rgba(255,255,255,.5); border-radius: var(--radius-xl);
  pointer-events: none;
}
.about-image img, .company-image img { border-radius: var(--radius-xl); }
.about-stat__val { font-family: var(--font-display); font-size: 2.2rem; }

/* ── PROCESS SECTION (new) ─────────────── */
.process-section { background: var(--white); }
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem;
}
.process-step {
  position: relative; padding: 2rem 1.5rem;
  border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  background: var(--white); box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.process-step__num {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700;
  color: var(--green-200); line-height: 1; margin-bottom: .8rem;
}
.process-step__title { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: .5rem; }
.process-step__text { font-size: .9rem; color: var(--gray-600); line-height: 1.6; }

/* ── CTA BAND (new) ────────────────────── */
.cta-band { padding: clamp(3rem,6vw,5rem) 0; background: var(--brand-grad); position: relative; overflow: hidden; }
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 90% 0%, rgba(255,255,255,.14) 0%, transparent 60%);
}
.cta-band__inner {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-band__title { font-family: var(--font-display); font-size: clamp(1.6rem,3vw,2.4rem); color: #fff; line-height: 1.15; }
.cta-band__sub { color: rgba(255,255,255,.85); margin-top: .6rem; max-width: 480px; }
.cta-band .btn--white { background: #fff; color: var(--green-700); border-color: #fff; }
.cta-band .btn--white:hover { transform: translateY(-3px); box-shadow: 0 14px 34px -10px rgba(0,0,0,.4); }

/* ── Footer premium ────────────────────── */
.footer { background: var(--ink); border-top: 4px solid var(--green-600); }

/* ── Scroll reveal ─────────────────────── */
.has-js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.has-js .reveal.in { opacity: 1; transform: none; }
.has-js .reveal-d1 { transition-delay: .08s; }
.has-js .reveal-d2 { transition-delay: .16s; }
.has-js .reveal-d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .has-js .reveal { opacity: 1; transform: none; transition: none; }
  .hero__bg { animation: none; }
}

/* ── Responsive for new blocks ─────────── */
@media (max-width: 900px) {
  .cards-section { margin-top: -3rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__stats { gap: 1.5rem; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .process-grid { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
}

/* ============================================================
   ★ HERO — EDITORIAL (concept A)  — replaces old .hero
============================================================ */
.hed {
  position: relative;
  background: var(--cream);
  overflow: hidden;
  padding: calc(76px + clamp(2.5rem, 6vw, 5rem)) 0 clamp(3.5rem, 7vw, 6.5rem);
}
.hed__watermark {
  position: absolute; left: -1.5%; bottom: -9%;
  font-family: var(--font-display); font-weight: 700;
  font-size: 26vw; line-height: 1; color: var(--green-700);
  opacity: .045; pointer-events: none; user-select: none; z-index: 0;
}
.hed__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) clamp(260px, 31vw, 400px);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.hed__side {
  writing-mode: vertical-rl; transform: rotate(180deg);
  justify-self: start; align-self: stretch;
  display: flex; align-items: center;
  font-size: .72rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--green-700); opacity: .65; white-space: nowrap;
}
.hed__eyebrow {
  display: flex; align-items: center; gap: .6rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--green-600); margin-bottom: 1.5rem;
  animation: fadeUp .6s var(--ease) .05s both;
}
.hed__eyebrow::before {
  content: ''; width: 30px; height: 2px; background: var(--green-500); border-radius: 2px;
}
.hed__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.7rem, 6.6vw, 5.6rem); line-height: 1.02; letter-spacing: -.03em;
  color: var(--ink);
  animation: fadeUp .7s var(--ease) .12s both;
}
.hed__accent { color: var(--green-600); font-style: italic; }
.hed__rule {
  width: 66px; height: 3px; background: var(--green-500); border-radius: 3px;
  margin: 1.9rem 0 1.4rem; animation: fadeUp .6s var(--ease) .2s both;
}
.hed__lead {
  font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.7;
  color: var(--gray-700); max-width: 31em;
  animation: fadeUp .6s var(--ease) .26s both;
}
.hed__actions {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.1rem;
  animation: fadeUp .6s var(--ease) .34s both;
}
.hed__media { position: relative; animation: fadeUp .8s var(--ease) .3s both; }
.hed__media img {
  width: 100%; height: clamp(380px, 54vh, 560px);
  object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-soft);
}
.hed__media-cap {
  position: absolute; left: -26px; bottom: 30px;
  background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
  padding: .85rem 1.1rem; max-width: 168px; font-size: .78rem; color: var(--gray-600); line-height: 1.35;
}
.hed__media-cap b {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: 1.9rem; color: var(--green-600); line-height: 1; margin-bottom: .25rem;
}

/* neutralize the dark-hero card overlap from premium layer */
.cards-section { margin-top: 0; padding-top: clamp(2.5rem, 5vw, 4rem); }

@media (max-width: 900px) {
  .hed__inner { grid-template-columns: 1fr; gap: 2rem; }
  .hed__side { display: none; }
  .hed__media img { height: clamp(240px, 42vh, 380px); }
  .hed__media-cap { left: auto; right: 14px; bottom: -16px; }
}
@media (max-width: 480px) {
  .hed__actions .btn { width: 100%; justify-content: center; }
  .hed__watermark { font-size: 40vw; }
}
@media (prefers-reduced-motion: reduce) {
  .hed *, .hed__media { animation: none !important; }
}

/* ============================================================
   ★ HEADER refresh — phone + CTA
============================================================ */
.header__phone {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .9rem; font-weight: 600; color: var(--gray-800); white-space: nowrap;
  transition: color var(--transition);
}
.header__phone svg { width: 17px; height: 17px; color: var(--green-600); }
.header__phone:hover { color: var(--green-600); }
.header__cta {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .58rem 1.25rem; border-radius: 100px;
  background: var(--brand-grad); color: #fff;
  font-size: .85rem; font-weight: 700; white-space: nowrap;
  transition: transform var(--transition), box-shadow var(--transition);
}
.header__cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }
@media (max-width: 1080px) { .header__phone { display: none; } }
@media (max-width: 900px)  { .header__cta { display: none; } }

/* ============================================================
   ★ HERO — simple eco (replaces editorial .hed)
============================================================ */
.ehero {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--green-50) 0%, var(--white) 78%);
  padding: calc(76px + clamp(2rem, 5vw, 4rem)) 0 clamp(3rem, 6vw, 5rem);
}
.ehero__inner {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.ehero__eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .02em; color: var(--green-700);
  background: var(--white); border: 1px solid var(--green-100);
  padding: .5rem .95rem; border-radius: 100px; margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
  animation: fadeUp .6s var(--ease) .05s both;
}
.ehero__eyebrow svg { width: 16px; height: 16px; color: var(--green-600); }
.ehero__title {
  font-family: var(--font-body); font-weight: 800;
  font-size: clamp(2.1rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: -.02em;
  color: var(--ink); animation: fadeUp .6s var(--ease) .12s both;
}
.ehero__title span { color: var(--green-600); }
.ehero__lead {
  margin-top: 1.3rem; font-size: clamp(1rem, 1.4vw, 1.13rem); line-height: 1.7;
  color: var(--gray-700); max-width: 34em; animation: fadeUp .6s var(--ease) .2s both;
}
.ehero__actions {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem;
  animation: fadeUp .6s var(--ease) .28s both;
}
.ehero__stats {
  display: flex; gap: clamp(1.5rem, 4vw, 2.6rem); margin-top: 2.4rem;
  padding-top: 1.6rem; border-top: 1px solid var(--green-100);
  animation: fadeUp .6s var(--ease) .36s both;
}
.ehero__stats b { display: block; font-size: 1.7rem; font-weight: 800; color: var(--green-600); line-height: 1; }
.ehero__stats span { font-size: .8rem; color: var(--gray-600); }
.ehero__media { position: relative; animation: fadeUp .7s var(--ease) .2s both; }
.ehero__media img {
  position: relative; z-index: 1; width: 100%;
  height: clamp(320px, 46vh, 470px); object-fit: cover;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-soft);
}
.ehero__blob {
  position: absolute; z-index: 0; right: -10%; top: -14%; width: 78%; aspect-ratio: 1;
  background: radial-gradient(circle at 32% 30%, var(--green-200), var(--green-100));
  border-radius: 42% 58% 60% 40% / 50% 45% 55% 50%; opacity: .65;
}
@media (max-width: 900px) {
  .ehero__inner { grid-template-columns: 1fr; gap: 2rem; }
  .ehero__media img { height: clamp(220px, 40vh, 340px); }
  .ehero__blob { display: none; }
}
@media (prefers-reduced-motion: reduce) { .ehero * { animation: none !important; } }

/* about image height on mobile */
@media (max-width: 900px) {
  .about-image { height: 300px; }
}

/* about image — full photo, no crop */
.about-image, .about-image img { height: auto; }
@media (max-width: 900px) { .about-image { height: auto; } }

/* ============================================================
   ★ INNER PAGE HEADER — light eco (reusable)
============================================================ */
.page-hero {
  background: linear-gradient(180deg, var(--green-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--green-100);
  padding: calc(76px + clamp(2.5rem, 6vw, 4.5rem)) 0 clamp(2.6rem, 5vw, 4rem);
  text-align: center;
}
.page-hero__eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .02em; color: var(--green-700);
  background: var(--white); border: 1px solid var(--green-100);
  padding: .5rem .95rem; border-radius: 100px; margin-bottom: 1.3rem; box-shadow: var(--shadow-card);
}
.page-hero__eyebrow svg { width: 16px; height: 16px; color: var(--green-600); }
.page-hero__title {
  font-family: var(--font-body); font-weight: 800;
  font-size: clamp(2.1rem, 4.4vw, 3.2rem); line-height: 1.12; letter-spacing: -.02em; color: var(--ink);
}
.page-hero__lead {
  margin: 1.1rem auto 0; max-width: 62ch;
  font-size: clamp(1rem, 1.4vw, 1.12rem); line-height: 1.7; color: var(--gray-700);
}