/* ==========================================================================
   KANZAN HOLDINGS - SMC LIMITED
   Corporate website stylesheet
   Theme: shades of green
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Greens */
  --green-950: #05241c;
  --green-900: #0a3529;
  --green-800: #0f4a38;
  --green-700: #146049;
  --green-600: #1a7a5c;
  --green-500: #21966f;
  --green-400: #3fae87;
  --green-300: #7cc9aa;
  --green-200: #b4e0cc;
  --green-100: #d9efe4;
  --green-50: #eef8f2;

  /* Neutrals */
  --ink: #13211b;
  --ink-soft: #46584f;
  --muted: #6b7f76;
  --line: #dbeadf;
  --line-dark: rgba(255, 255, 255, 0.14);
  --white: #ffffff;

  /* Accent */
  --gold: #c9a24c;
  --gold-soft: #f3e7c9;

  /* Effects */
  --shadow-sm: 0 1px 3px rgba(10, 53, 41, 0.08), 0 1px 2px rgba(10, 53, 41, 0.06);
  --shadow-md: 0 6px 18px rgba(10, 53, 41, 0.10);
  --shadow-lg: 0 18px 44px rgba(10, 53, 41, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--green-600);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--green-500);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.22;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

::selection {
  background: var(--green-200);
  color: var(--green-950);
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   3. Typography helpers
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-600);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.section {
  padding: 88px 0;
}

.section--soft {
  background: var(--green-50);
}

.section--dark {
  background: linear-gradient(160deg, var(--green-950), var(--green-800));
  color: rgba(255, 255, 255, 0.85);
}

.section-head {
  max-width: 720px;
  margin-bottom: 52px;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head--center .eyebrow {
  justify-content: center;
}

.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  margin: 14px 0 16px;
}

.section-lead {
  font-size: 1.06rem;
  color: var(--ink-soft);
}

.section--dark .section-title {
  color: var(--white);
}

.section--dark .section-lead {
  color: rgba(255, 255, 255, 0.78);
}

.section--dark .eyebrow {
  color: var(--green-300);
}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn--primary {
  background: var(--green-600);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(26, 122, 92, 0.35);
}

.btn--primary:hover {
  background: var(--green-700);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(26, 122, 92, 0.42);
}

.btn--outline {
  border-color: var(--line-dark);
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.btn--outline-dark {
  border-color: var(--green-300);
  color: var(--green-700);
  background: transparent;
}

.btn--outline-dark:hover {
  background: var(--green-50);
  color: var(--green-800);
}

.btn--gold {
  background: var(--gold);
  color: var(--green-950);
  box-shadow: 0 8px 20px rgba(201, 162, 76, 0.35);
}

.btn--gold:hover {
  background: #d9b45f;
  color: var(--green-950);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   5. Header / navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand__logo {
  width: 180px;
  flex-shrink: 0;
  object-fit: contain;
}

.brand__name {
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--green-800);
  line-height: 1.15;
  white-space: nowrap;
}

.brand__sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green-500);
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__link {
  position: relative;
  padding: 8px 13px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-radius: 8px;
}

.nav__link:hover {
  color: var(--green-600);
  background: var(--green-50);
}

.nav__link.is-active {
  color: var(--green-700);
}

.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--green-500);
}

.nav__cta {
  margin-left: 8px;
  padding: 10px 20px;
}

.nav__cta.btn--primary,
.nav__cta.btn--primary:hover {
  color: var(--white);
  background: var(--green-600);
}

.nav__cta.btn--primary:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(26, 122, 92, 0.42);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: var(--green-700);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. Hero (home)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(63, 174, 135, 0.35), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(201, 162, 76, 0.18), transparent 55%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.92) 0%, rgba(10, 53, 41, 0.86) 45%, rgba(15, 74, 56, 0.9) 100%),
    url("../images/hero.jpg") center / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0 64px,
    rgba(255, 255, 255, 0.028) 64px 65px
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 88px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-200);
  background: rgba(255, 255, 255, 0.05);
}

.hero__title {
  margin: 26px 0 20px;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  color: var(--white);
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: normal;
  color: var(--green-300);
}

.hero__title .gold {
  color: var(--gold);
}

.hero__lead {
  max-width: 540px;
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 34px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.hero-badge {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  transition: transform var(--transition), background var(--transition);
}

.hero-badge:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
}

.hero-badge__num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.1;
}

.hero-badge__label {
  margin-top: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.72);
}

/* --------------------------------------------------------------------------
   7. Stats strip
   -------------------------------------------------------------------------- */
.stats {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat {
  padding: 34px 28px;
  border-left: 1px solid var(--line);
  text-align: center;
}

.stat:first-child {
  border-left: none;
}

.stat__value {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1.1;
}

.stat__label {
  margin-top: 6px;
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-200);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--green-50);
  color: var(--green-600);
  margin-bottom: 20px;
}

.card__icon svg {
  width: 28px;
  height: 28px;
}

.card__icon--gold {
  background: var(--gold-soft);
  color: #8a6a24;
}

.card__title {
  font-size: 1.16rem;
  margin-bottom: 10px;
}

.card__text {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green-600);
}

.card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.card__link:hover svg {
  transform: translateX(4px);
}

/* Division cards */
.divisions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* --------------------------------------------------------------------------
   9. Feature / list blocks
   -------------------------------------------------------------------------- */
.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--ink-soft);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--green-100);
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 12px;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--green-600);
  border-bottom: 2px solid var(--green-600);
  transform: rotate(-45deg);
}

.tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--green-100);
  color: var(--green-700);
}

/* --------------------------------------------------------------------------
   10. Approach steps
   -------------------------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 34px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.step__num {
  font-size: 2.4rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--green-400);
  line-height: 1;
  margin-bottom: 16px;
}

.step__title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step__text {
  font-size: 0.93rem;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   11. CTA band
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  color: var(--white);
  background:
    radial-gradient(800px 400px at 50% -30%, rgba(63, 174, 135, 0.4), transparent 60%),
    linear-gradient(150deg, var(--green-800), var(--green-950));
}

.cta__inner {
  padding: 88px 24px;
  max-width: 760px;
  margin: 0 auto;
}

.cta__title {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  color: var(--white);
  margin-bottom: 16px;
}

.cta__text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 34px;
}

.cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* --------------------------------------------------------------------------
   12. Page hero (inner pages)
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: 76px 0 72px;
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/about.jpg") center / cover no-repeat;
}

.page-hero--about {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/about.jpg") center / cover no-repeat;
}

.page-hero--businesses {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/businesses.jpg") center / cover no-repeat;
}

.page-hero--approach {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/approach.jpg") center / cover no-repeat;
}

.page-hero--why {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/why.jpg") center / cover no-repeat;
}

.page-hero--contact {
  background:
    radial-gradient(900px 400px at 85% -20%, rgba(63, 174, 135, 0.35), transparent 60%),
    linear-gradient(150deg, rgba(5, 36, 28, 0.9) 0%, rgba(15, 74, 56, 0.84) 100%),
    url("../images/hero.jpg") center / cover no-repeat;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0 56px,
    rgba(255, 255, 255, 0.03) 56px 57px
  );
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  font-size: clamp(2rem, 4.6vw, 3rem);
  color: var(--white);
  margin: 18px 0 14px;
}

.page-hero__lead {
  max-width: 680px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-300);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb span {
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   13. Split / about blocks
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 14px 0 18px;
}

.split__text {
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.split__media {
  position: relative;
}

.split__card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-md);
}

.split__card--green {
  background: linear-gradient(160deg, var(--green-700), var(--green-900));
  color: rgba(255, 255, 255, 0.85);
}

.split__card--green h3 {
  color: var(--white);
}

.split__card--green p {
  color: rgba(255, 255, 255, 0.78);
}

/* Image frames */
.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}

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

.media-card {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
}

.media-card__title {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-800);
}

.media-card__text {
  margin-top: 5px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.image-band {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 21 / 9;
}

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

.division__media {
  position: sticky;
  top: 96px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}

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

/* --------------------------------------------------------------------------
   14. Data table
   -------------------------------------------------------------------------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.data-table th,
.data-table td {
  padding: 16px 22px;
  text-align: left;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--line);
}

.data-table th {
  background: var(--green-50);
  color: var(--green-800);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: 40%;
}

.data-table td {
  color: var(--ink-soft);
}

.data-table tr:last-child th,
.data-table tr:last-child td {
  border-bottom: none;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-wrap .data-table {
  min-width: 420px;
}

/* --------------------------------------------------------------------------
   15. Contact
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.contact-card {
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.contact-card + .contact-card {
  margin-top: 18px;
}

.contact-card__label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 6px;
}

.contact-card__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form__group {
  margin-bottom: 18px;
}

.form__group--full {
  grid-column: 1 / -1;
}

.form__label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--green-800);
  margin-bottom: 7px;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(33, 150, 111, 0.15);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

.form__note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--muted);
}

.form__success {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: var(--green-100);
  color: var(--green-800);
  font-weight: 600;
  font-size: 0.92rem;
}

.form__success.is-visible {
  display: block;
}

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--green-950);
  color: rgba(255, 255, 255, 0.72);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding-top: 64px;
  padding-bottom: 48px;
}

.footer-brand__logo {
  width: 180px;
  object-fit: contain;
  margin-bottom: 18px;
}

.footer-brand__name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
}

.footer-brand__text {
  margin-top: 14px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.62);
}

.footer__heading {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-300);
  margin-bottom: 20px;
}

.footer__list li {
  margin-bottom: 11px;
}

.footer__list a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
}

.footer__list a:hover {
  color: var(--white);
}

.footer__meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
}

.footer__meta li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footer__meta svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--green-400);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  padding-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom__links {
  display: flex;
  gap: 22px;
}

.footer-bottom__links a {
  color: rgba(255, 255, 255, 0.5);
}

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

/* --------------------------------------------------------------------------
   17. Back to top
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--green-600);
  color: var(--white);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

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

.back-to-top:hover {
  background: var(--green-700);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   18. Reveal animations
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .card:hover,
  .step:hover,
  .hero-badge:hover,
  .btn--primary:hover,
  .btn--gold:hover {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   19. Responsive
   -------------------------------------------------------------------------- */
html,
body {
  overflow-x: clip;
}

@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .hero__lead {
    max-width: 640px;
  }

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

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

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

  .stat:nth-child(3) {
    border-left: none;
  }

  .stat {
    border-top: 1px solid var(--line);
  }

  .stat:nth-child(1),
  .stat:nth-child(2) {
    border-top: none;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .split--reverse .split__media {
    order: 0;
  }

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

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

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }

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

  .nav-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 24px 22px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    display: none;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .nav.is-open {
    display: flex;
  }

  .nav__link {
    padding: 13px 16px;
    font-size: 1rem;
  }

  .nav__link.is-active::after {
    display: none;
  }

  .nav__cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
  }

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

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

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 34px;
  }

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

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }

  .page-hero {
    padding: 60px 0 52px;
  }

  .page-hero__lead {
    font-size: 1rem;
  }

  .image-band {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 560px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .brand__logo {
    width: 180px;
  }

  .brand__name {
    font-size: 0.92rem;
  }

  .brand__sub {
    font-size: 0.6rem;
  }

  .section {
    padding: 48px 0;
  }

  .hero__inner {
    padding-top: 52px;
    padding-bottom: 52px;
    gap: 36px;
  }

  .hero__title {
    margin: 20px 0 16px;
  }

  .hero__lead {
    font-size: 1rem;
    margin-bottom: 26px;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero-badge {
    padding: 16px 18px;
  }

  .hero-badge__num {
    font-size: 1.35rem;
  }

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

  .stat {
    border-left: none;
    border-top: 1px solid var(--line);
    padding: 22px 20px;
  }

  .stat:first-child {
    border-top: none;
  }

  .stat__value {
    font-size: 1.3rem;
  }

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

  .split {
    gap: 32px;
  }

  .split__card {
    padding: 30px 24px;
  }

  .card {
    padding: 24px 20px;
  }

  .card__icon {
    width: 48px;
    height: 48px;
  }

  .card__icon svg {
    width: 24px;
    height: 24px;
  }

  .step {
    padding: 28px 22px;
  }

  .media-card {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 12px 14px;
  }

  .media-card__text {
    font-size: 0.84rem;
  }

  .form {
    padding: 24px 18px;
  }

  .contact-card {
    padding: 22px 20px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }

  .cta__inner {
    padding: 64px 20px;
  }
}

@media (max-width: 400px) {
  .hero-badge {
    padding: 14px 16px;
  }

  .hero-badge__num {
    font-size: 1.2rem;
  }

  .division__head {
    flex-wrap: wrap;
    gap: 14px;
  }

  .division__num {
    font-size: 2.2rem;
  }
}