/* ============ Tokens ============ */
:root {
  --green: #063b38;
  --green-2: #082f2d;
  --green-3: #0b3f3b;
  --lime: #a8f45b;
  --lime-bright: #baf97c;
  --offwhite: #f7f7f0;
  --white: #ffffff;
  --ink: #0a2927;
  --muted: #66736f;
  --border: rgba(6, 59, 56, 0.12);
  --border-dark: rgba(231, 240, 234, 0.14);
  --text-on-dark: #e8efea;
  --muted-on-dark: rgba(232, 239, 234, 0.66);
  --radius: 18px;
  --shadow: 0 24px 60px rgba(6, 59, 56, 0.12);
  --shadow-sm: 0 12px 34px rgba(6, 59, 56, 0.09);
  --font-heading:
    "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Inter", sans-serif;
  --font-body:
    "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Inter", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: inherit;
}

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

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

[id] {
  scroll-margin-top: 116px;
}

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 56px);
}

.section {
  padding-block: clamp(84px, 11vw, 132px);
}

.offwhite {
  background: var(--offwhite);
}

.dark {
  background: var(--green);
  color: var(--text-on-dark);
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}

.dark .eyebrow,
.cta-eyebrow {
  color: var(--lime);
}

.section-title {
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink);
}

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

.icon {
  width: 22px;
  height: 22px;
}

.btn-arrow {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 23px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  border: 1px solid transparent;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease;
  white-space: nowrap;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--lime);
  color: var(--green);
  box-shadow: 0 10px 24px rgba(168, 244, 91, 0.22);
}

.btn-primary:hover {
  background: var(--lime-bright);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(168, 244, 91, 0.3);
}

.btn-outline-light {
  border-color: rgba(232, 239, 234, 0.4);
  color: var(--text-on-dark);
}

.btn-outline-light:hover {
  border-color: var(--text-on-dark);
  background: rgba(232, 239, 234, 0.06);
  transform: translateY(-2px);
}

.btn-outline-dark {
  border-color: var(--border);
  color: var(--ink);
}

.btn-outline-dark:hover {
  border-color: var(--green);
  background: rgba(6, 59, 56, 0.04);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 28px;
  font-size: 15px;
}

.btn-nav {
  padding: 11px 21px;
  font-size: 13.5px;
}

.btn-block {
  width: 100%;
}

/* ============ Logo ============ */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.logo-mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.logo-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}

.logo-inc {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--lime);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 4px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--green);
  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.social-link .icon {
  width: 15px;
  height: 15px;
}

.social-link:hover {
  background: rgba(6, 59, 56, 0.12);
  transform: translateY(-2px);
}

/* ============ Header ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 1200;
  background: var(--green);
  border-bottom: 1px solid var(--border-dark);
  transition: box-shadow 0.35s ease;
}

.header.scrolled {
  box-shadow: 0 12px 34px rgba(4, 30, 28, 0.34);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  min-height: 76px;
  padding-block: 14px;
  transition: min-height 0.35s ease;
}

.header.scrolled .nav {
  min-height: 64px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  position: relative;
  font-size: 14.5px;
  font-weight: 600;
  color: rgba(232, 239, 234, 0.78);
  padding-block: 4px;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  background: var(--lime);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.nav-link.active {
  color: var(--lime);
}

.nav-link.active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 9px;
  border-radius: 12px;
  border: 1px solid var(--border-dark);
}

.hamburger span {
  height: 2px;
  width: 100%;
  background: var(--text-on-dark);
  border-radius: 2px;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

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

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: linear-gradient(160deg, var(--green-2) 0%, var(--green) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  width: min(480px, 90vw);
}

.mobile-menu ul {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.mobile-link {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: rgba(232, 239, 234, 0.8);
  transition: color 0.25s ease;
}

.mobile-link:hover {
  color: var(--lime);
}

/* ============ Hero ============ */
.hero {
  position: relative;
  background: var(--green);
  color: var(--text-on-dark);
  overflow: hidden;
  padding-block: clamp(120px, 17vh, 200px) 90px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.glow-1 {
  width: 480px;
  height: 480px;
  top: -140px;
  right: 6%;
  background: rgba(168, 244, 91, 0.13);
}

.glow-2 {
  width: 380px;
  height: 380px;
  bottom: -150px;
  left: -80px;
  background: rgba(14, 116, 120, 0.3);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.hero-content {
  max-width: 560px;
}

.hero-title {
  font-size: clamp(2.5rem, 5.1vw, 4.4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: capitalize;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-title .hl {
  color: var(--lime);
}

.hero-sub {
  max-width: 480px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted-on-dark);
  margin-bottom: 34px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-cred {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(232, 239, 234, 0.55);
}

/* Hero visual */
.hero-visual {
  position: relative;
}

.hero-img-wrap {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(4, 26, 25, 0.5);
  transform: translateZ(0);
}

.hero-img-wrap img {
  width: 100%;
  height: clamp(420px, 52vh, 600px);
  object-fit: cover;
}

.hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    200deg,
    rgba(6, 59, 56, 0.05) 20%,
    rgba(6, 59, 56, 0.55) 100%
  );
}

.float-card {
  position: absolute;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.fc-1 {
  top: 34px;
  left: -26px;
}

.fc-2 {
  bottom: 34px;
  right: -20px;
}

.fc-num {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--green);
  line-height: 1.1;
}

.fc-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
}

/* ============ Approach / features ============ */
.approach-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(24px, 4vw, 64px);
  margin-bottom: clamp(40px, 6vw, 64px);
}

.approach-heading {
  max-width: 560px;
}

.approach-para {
  max-width: 400px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.approach-head-on-dark .approach-para {
  color: var(--muted-on-dark);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 42px 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.feature-card h3 {
  font-size: 1.32rem;
  font-weight: 700;
}

.feature-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}

.feature-icon .icon {
  width: 26px;
  height: 26px;
}

.card-white {
  background: var(--white);
}

.card-white .feature-icon {
  background: rgba(6, 59, 56, 0.07);
  color: var(--green);
}

.card-lime {
  background: var(--lime);
  border-color: transparent;
  color: var(--ink);
}

.card-lime .feature-icon {
  background: var(--green);
  color: var(--lime);
}

.card-lime p {
  color: rgba(10, 41, 39, 0.75);
}

.card-lime:hover {
  box-shadow: 0 28px 60px rgba(168, 244, 91, 0.35);
}

.card-dark {
  background: var(--green);
  border-color: var(--border-dark);
  color: var(--text-on-dark);
}

.card-dark .feature-icon {
  background: rgba(168, 244, 91, 0.14);
  color: var(--lime);
}

.card-dark p {
  color: var(--muted-on-dark);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--green);
}

.card-lime .card-link {
  color: var(--green);
}

.card-dark .card-link {
  color: var(--lime);
}

.card-link:hover .btn-arrow {
  transform: translateX(4px);
}

/* ============ Company ============ */
.company {
  background: var(--white);
}

.company-inner {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}

.collage {
  position: relative;
  padding-bottom: 66px;
}

.collage-main {
  width: 86%;
  border-radius: 24px;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
}

.collage-sub {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 58%;
  border-radius: 18px;
  border: 6px solid var(--white);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.collage-stat {
  position: absolute;
  top: 20%;
  right: 0;
  background: var(--lime);
  color: var(--green);
  border-radius: 16px;
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.collage-stat-num {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.collage-stat-label {
  font-size: 13px;
  font-weight: 700;
  max-width: 130px;
  margin-top: 4px;
}

.company-content {
  max-width: 520px;
}

.company-text {
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.75;
  margin: 8px 0 30px;
}

.company-content .btn {
  margin-bottom: 26px;
}

.company-cred {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 20px;
}

.company-cards {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 18px;
}

.info-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 22px 26px;
  background: var(--offwhite);
  min-height: 148px;
}

.info-num {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--green);
  line-height: 1;
}

.info-label {
  font-weight: 700;
  color: var(--ink);
  font-size: 14.5px;
}

.info-card p {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
}

.info-label-muted {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 4px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--green);
  font-size: 12.5px;
  font-weight: 700;
}

/* ============ Services ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px 58px;
  overflow: hidden;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 244, 91, 0.9);
  box-shadow: var(--shadow-sm);
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.service-num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.service-card .icon {
  width: 30px;
  height: 30px;
  color: var(--muted);
  transition: color 0.35s ease;
}

.service-card:hover .icon {
  color: var(--green);
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.service-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.service-arrow {
  position: absolute;
  bottom: 26px;
  left: 28px;
  width: 20px;
  height: 20px;
  color: var(--green);
  transform: translateX(0);
  transition: transform 0.35s ease;
}

.service-card:hover .service-arrow {
  transform: translateX(6px);
}

/* ============ Stack ============ */
.stack {
  background: var(--green);
  color: var(--text-on-dark);
  position: relative;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: clamp(30px, 5vw, 52px);
}

.stack-group {
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: rgba(255, 255, 255, 0.02);
  transition:
    border-color 0.35s ease,
    transform 0.35s ease;
}

.stack-group:hover {
  border-color: rgba(168, 244, 91, 0.4);
  transform: translateY(-4px);
}

.stack-group h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 18px;
}

.pill-row-dark {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.pill-row-dark .pill {
  background: transparent;
  border-color: var(--border-dark);
  color: var(--text-on-dark);
}

/* ============ Work ============ */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.case-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-sm);
}

.case-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-card:hover .case-media img {
  transform: scale(1.05);
}

.case-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 26px 30px;
}

.case-tag {
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(168, 244, 91, 0.3);
  border-radius: 999px;
  padding: 5px 11px;
}

.case-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 4px;
}

.case-body p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.case-body .card-link {
  margin-top: 8px;
}

/* ============ Insights ============ */
.insights-list {
  border-top: 1px solid var(--border);
}

.insight-row {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 30px 8px;
  border-bottom: 1px solid var(--border);
  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.insight-row:hover {
  background: var(--offwhite);
  transform: translateX(6px);
}

.insight-meta {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
}

.insight-row h3 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.insight-date {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--muted);
}

/* ============ Trust ============ */
.trust {
  background: var(--offwhite);
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto clamp(40px, 6vw, 60px);
}

.section-head .section-title {
  margin-bottom: 8px;
}

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 4vw, 52px);
  margin-bottom: 16px;
}

.logo-item {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: rgba(10, 41, 39, 0.4);
  transition: color 0.3s ease;
}

.logo-item:hover {
  color: var(--green);
}

.logo-note {
  text-align: center;
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: clamp(44px, 6vw, 60px);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.testi-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

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

.quote-mark {
  width: 24px;
  height: 24px;
  color: var(--lime);
}

.testi-card blockquote {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
}

.testi-card figcaption {
  display: flex;
  align-items: center;
  gap: 13px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green);
  color: var(--lime);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.testi-card figcaption > span:not(.avatar) {
  display: block;
}

.testi-name {
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.3;
}

.testi-role {
  font-size: 12.5px;
  color: var(--muted);
}

/* ============ CTA / Contact ============ */
.cta {
  position: relative;
  text-align: center;
  overflow: hidden;
}

.cta-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(168, 244, 91, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 244, 91, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(
    ellipse 70% 90% at 50% 50%,
    #000 30%,
    transparent 80%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 70% 90% at 50% 50%,
    #000 30%,
    transparent 80%
  );
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.cta-title {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 22px;
}

.cta-text {
  font-size: 17px;
  color: var(--muted-on-dark);
  margin-bottom: 36px;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 44px;
}

.cta-secondary {
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
  border-bottom: 1.5px solid rgba(168, 244, 91, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.3s ease;
}

.cta-secondary:hover {
  border-color: var(--lime);
}

.contact-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.contact-chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-dark);
  background: rgba(255, 255, 255, 0.03);
  transition:
    border-color 0.3s ease,
    background 0.3s ease;
}

.contact-chips li:hover {
  border-color: rgba(168, 244, 91, 0.5);
  background: rgba(168, 244, 91, 0.06);
}

.contact-chips .icon {
  width: 16px;
  height: 16px;
  color: var(--lime);
}

/* ============ Footer ============ */
.footer {
  background: var(--green-2);
  color: var(--text-on-dark);
  padding-top: clamp(64px, 8vw, 90px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: clamp(30px, 5vw, 60px);
  padding-bottom: 52px;
}

.footer-brand p {
  color: var(--muted-on-dark);
  font-size: 14.5px;
  margin: 18px 0 22px;
  max-width: 260px;
}

.footer-socials .social-link {
  color: var(--text-on-dark);
  border: 1px solid var(--border-dark);
}

.footer-socials .social-link:hover {
  background: rgba(168, 244, 91, 0.12);
  border-color: rgba(168, 244, 91, 0.4);
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a,
.footer-col span {
  color: var(--muted-on-dark);
  font-size: 14.5px;
  transition: color 0.3s ease;
}

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

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

.footer-contact .icon {
  width: 16px;
  height: 16px;
  color: var(--lime);
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid var(--border-dark);
  padding-block: 26px;
  font-size: 13.5px;
  color: var(--muted-on-dark);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: var(--muted-on-dark);
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: var(--lime);
}

.footer-bottom p a {
  color: var(--lime);
  transition: color 0.3s ease;
}

.footer-bottom p a:hover {
  color: var(--lime-bright);
}

/* ============ Back to top ============ */
.back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--green);
  color: var(--lime);
  border: 1px solid var(--border-dark);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease,
    transform 0.35s ease,
    background 0.3s ease;
}

.back-top svg {
  width: 18px;
  height: 18px;
}

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

.back-top:hover {
  background: var(--green-3);
  border-color: rgba(168, 244, 91, 0.5);
}

/* ============ Reveal ============ */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .nav-links {
    gap: 20px;
  }

  .hero-inner {
    grid-template-columns: 1fr 0.92fr;
  }

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

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 992px) {
  [id] {
    scroll-margin-top: 104px;
  }

  .nav-links,
  .btn-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .hero-content {
    max-width: 640px;
  }

  .hero-visual {
    max-width: 560px;
    margin-inline: auto;
    width: 100%;
  }

  .approach-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .approach-para {
    max-width: 560px;
  }

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

  .company-inner {
    grid-template-columns: 1fr;
  }

  .collage {
    max-width: 620px;
    margin-inline: auto;
  }

  .company-content {
    max-width: 620px;
  }

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

  .insight-row {
    grid-template-columns: 1fr auto;
  }

  .insight-meta {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .section {
    padding-block: 72px;
  }

  .fc-1 {
    left: 8px;
  }

  .fc-2 {
    right: 8px;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-block: 108px 70px;
  }

  .hero-img-wrap img {
    height: 400px;
  }

  .feature-grid,
  .case-grid,
  .testi-grid,
  .services-grid,
  .stack-grid {
    grid-template-columns: 1fr;
  }

  .collage-sub {
    width: 62%;
  }

  .collage-stat {
    position: static;
    width: max-content;
    margin: 14px 0 0 auto;
  }

  .collage {
    padding-bottom: 0;
  }

  .company-cards {
    grid-template-columns: 1fr;
  }

  .insight-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 4px;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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