```css
/* =========================================================
   MILES FOR IMPACT
   Modern Landingpage
========================================================= */


/* =========================================================
   RESET
========================================================= */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  color: #14251d;
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}


/* =========================================================
   VARIABLES
========================================================= */

:root {

  --green-dark: #12372a;
  --green: #1f684c;
  --green-light: #dcefe5;
  --green-pale: #f2f8f4;

  --text: #14251d;
  --text-soft: #617067;

  --white: #ffffff;
  --border: #dfe8e2;

  --container: 1180px;

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;

  --shadow:
    0 20px 60px rgba(18, 55, 42, 0.08);

  --transition:
    220ms ease;
}


/* =========================================================
   CONTAINER
========================================================= */

.container {
  width: min(
    calc(100% - 48px),
    var(--container)
  );

  margin-inline: auto;
}


/* =========================================================
   HEADER
========================================================= */

.header {
  position: sticky;
  top: 0;
  z-index: 100;

  background: rgba(255, 255, 255, 0.92);

  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  border-bottom: 1px solid rgba(223, 232, 226, 0.8);
}

.header-inner {
  min-height: 82px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 40px;
}


/* Brand */

.brand {
  display: flex;
  align-items: center;
  gap: 13px;

  flex-shrink: 0;
}

.logo {
  width: 50px;
  height: 50px;

  object-fit: cover;

  border-radius: 50%;
}

.brand-text {
  display: flex;
  flex-direction: column;

  line-height: 1.15;
}

.brand-text strong {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.brand-text span {
  margin-top: 4px;

  color: var(--text-soft);

  font-size: 0.7rem;
}


/* Navigation */

.nav {
  display: flex;
  align-items: center;
  gap: 28px;

  font-size: 0.9rem;
  font-weight: 600;
}

.nav a {
  transition: color var(--transition);
}

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

.nav-social {
  padding: 10px 17px;

  border: 1px solid var(--green);

  border-radius: 999px;

  color: var(--green);

  transition:
    background var(--transition),
    color var(--transition),
    transform var(--transition);
}

.nav-social:hover {
  background: var(--green);
  color: var(--white);

  transform: translateY(-2px);
}


/* =========================================================
   HERO
========================================================= */

.hero {
  position: relative;

  overflow: hidden;

  padding: 95px 0 110px;

  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(220, 239, 229, 0.8),
      transparent 35%
    ),

    linear-gradient(
      135deg,
      #f8fbf9 0%,
      #ffffff 60%
    );
}

.hero-inner {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    minmax(400px, 0.85fr);

  align-items: center;

  gap: 80px;
}


/* Hero copy */

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-bottom: 20px;

  color: var(--green);

  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;

  border-radius: 50%;

  background: #4ba875;

  box-shadow:
    0 0 0 5px rgba(75, 168, 117, 0.12);
}


.hero h1 {
  max-width: 700px;

  color: var(--green-dark);

  font-size: clamp(
    3.3rem,
    6vw,
    5.6rem
  );

  line-height: 0.98;

  letter-spacing: -0.055em;

  font-weight: 800;
}

.hero h1 span {
  display: block;

  color: var(--green);
}


.lead {
  max-width: 570px;

  margin-top: 30px;

  color: var(--text-soft);

  font-size: 1.15rem;

  line-height: 1.75;
}


/* Hero buttons */

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 14px;

  margin-top: 38px;
}


/* Buttons */

.btn {
  min-height: 58px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 12px;

  padding: 0 22px;

  border-radius: 14px;

  font-size: 0.92rem;
  font-weight: 750;

  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
}


/* Primary Instagram */

.btn-primary {
  color: var(--white);

  background: var(--green-dark);

  box-shadow:
    0 14px 30px rgba(18, 55, 42, 0.18);
}

.btn-primary:hover {
  box-shadow:
    0 18px 40px rgba(18, 55, 42, 0.25);
}

.btn-instagram {
  min-width: 235px;

  padding: 8px 14px;
}

.btn-icon {
  width: 38px;
  height: 38px;

  display: grid;
  place-items: center;

  border-radius: 11px;

  background: rgba(255, 255, 255, 0.13);

  font-size: 1.35rem;
}

.btn-content {
  display: flex;
  flex-direction: column;

  align-items: flex-start;

  line-height: 1.1;
}

.btn-content small {
  margin-bottom: 4px;

  opacity: 0.65;

  font-size: 0.65rem;
  font-weight: 600;
}

.btn-arrow {
  margin-left: auto;

  font-size: 1.15rem;
}


/* Secondary */

.btn-secondary {
  color: var(--green-dark);

  border: 1px solid var(--border);

  background: var(--white);
}

.btn-secondary:hover {
  border-color: var(--green-light);

  box-shadow:
    0 12px 30px rgba(18, 55, 42, 0.08);
}


/* Social proof */

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 10px;

  margin-top: 22px;

  color: var(--text-soft);

  font-size: 0.8rem;
}

.social-status {
  width: 8px;
  height: 8px;

  flex-shrink: 0;

  border-radius: 50%;

  background: #48a86f;
}


/* Hero image */

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  position: relative;

  overflow: hidden;

  border-radius: 34px;

  box-shadow:
    0 30px 80px rgba(18, 55, 42, 0.16);
}

.hero-image-wrapper::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      180deg,
      transparent 65%,
      rgba(18, 55, 42, 0.15)
    );

  pointer-events: none;
}

.hero-image-wrapper img {
  width: 100%;
  height: 590px;

  object-fit: cover;

  transition:
    transform 700ms ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.025);
}


/* Hero badge */

.hero-badge {
  position: absolute;

  left: -30px;
  bottom: 35px;

  display: flex;
  align-items: center;
  gap: 12px;

  padding: 15px 20px;

  border-radius: 16px;

  background: var(--white);

  box-shadow:
    0 18px 45px rgba(18, 55, 42, 0.16);

  font-size: 0.8rem;
  font-weight: 750;
}

.badge-icon {
  width: 38px;
  height: 38px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: var(--green-pale);
}

.hero-badge span:last-child {
  display: flex;
  flex-direction: column;

  line-height: 1.25;
}

.hero-badge small {
  margin-bottom: 3px;

  color: var(--text-soft);

  font-size: 0.62rem;
  font-weight: 600;
}


/* =========================================================
   VALUES
========================================================= */

.values {
  padding: 0 0 100px;

  background: #ffffff;
}

.values-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 1px;

  overflow: hidden;

  border: 1px solid var(--border);

  border-radius: var(--radius-lg);

  background: var(--border);

  box-shadow: var(--shadow);
}

.value-item {
  position: relative;

  min-height: 280px;

  padding: 40px;

  background: var(--white);
}

.value-number {
  position: absolute;

  top: 35px;
  right: 38px;

  color: #dce7e0;

  font-size: 0.75rem;
  font-weight: 800;
}

.value-icon {
  margin-bottom: 25px;

  font-size: 2rem;
}

.value-item h3 {
  margin-bottom: 12px;

  color: var(--green-dark);

  font-size: 1.25rem;
}

.value-item p {
  max-width: 300px;

  color: var(--text-soft);

  font-size: 0.9rem;
}


/* =========================================================
   SECTIONS
========================================================= */

.section {
  padding: 120px 0;
}

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

.section-head {
  max-width: 760px;
}

.section-head h2 {
  color: var(--green-dark);

  font-size: clamp(
    2.5rem,
    5vw,
    4.2rem
  );

  line-height: 1.02;

  letter-spacing: -0.045em;
}

.section-head h2 span {
  color: var(--green);
}

.section-sub {
  max-width: 650px;

  margin-top: 25px;

  color: var(--text-soft);

  font-size: 1rem;
  line-height: 1.8;
}

.section-head-row {
  max-width: none;

  display: flex;
  align-items: end;
  justify-content: space-between;

  gap: 60px;

  margin-bottom: 55px;
}

.section-head-row .section-sub {
  max-width: 420px;

  margin-bottom: 5px;
}


/* =========================================================
   PROJECTS
========================================================= */

.card-grid {
  display: grid;

  grid-template-columns:
    repeat(2, 1fr);

  gap: 28px;
}

.card {
  overflow: hidden;

  border: 1px solid var(--border);

  border-radius: var(--radius-lg);

  background: var(--white);

  box-shadow:
    0 12px 40px rgba(18, 55, 42, 0.05);

  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px);

  box-shadow:
    0 25px 60px rgba(18, 55, 42, 0.11);
}

.card-image {
  position: relative;

  overflow: hidden;

  height: 330px;
}

.card-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition:
    transform 600ms ease;
}

.card:hover .card-image img {
  transform: scale(1.035);
}

.card-tag {
  position: absolute;

  top: 20px;
  left: 20px;

  padding: 8px 12px;

  border-radius: 999px;

  color: var(--green-dark);

  background: rgba(255, 255, 255, 0.9);

  backdrop-filter: blur(10px);

  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.card-body {
  position: relative;

  padding: 32px;
}

.card-number {
  margin-bottom: 10px;

  color: #9caf9f;

  font-size: 0.7rem;
  font-weight: 800;
}

.card h3 {
  color: var(--green-dark);

  font-size: 1.7rem;
}

.card-text {
  max-width: 520px;

  margin-top: 13px;

  color: var(--text-soft);

  font-size: 0.92rem;
  line-height: 1.7;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;

  margin-top: 25px;

  color: var(--green);

  font-size: 0.88rem;
  font-weight: 800;

  transition: gap var(--transition);
}

.card-link:hover {
  gap: 14px;
}


/* =========================================================
   SOCIAL SECTION
========================================================= */

.social-section {
  padding: 0 0 120px;
}

.social-box {
  position: relative;

  overflow: hidden;

  min-height: 440px;

  display: flex;
  align-items: center;

  padding: 70px;

  border-radius: 34px;

  color: var(--white);

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(87, 150, 116, 0.4),
      transparent 35%
    ),

    var(--green-dark);
}

.social-content {
  position: relative;
  z-index: 2;

  max-width: 680px;
}

.eyebrow-light {
  color: #a8d7bb;
}

.social-content h2 {
  font-size: clamp(
    2.7rem,
    5vw,
    4.4rem
  );

  line-height: 1;

  letter-spacing: -0.05em;
}

.social-content p {
  max-width: 580px;

  margin-top: 22px;

  color: rgba(255, 255, 255, 0.72);

  font-size: 1rem;
  line-height: 1.75;
}

.social-buttons {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-top: 35px;
}

.social-button {
  min-width: 215px;

  display: flex;
  align-items: center;

  gap: 13px;

  padding: 12px 17px;

  border: 1px solid rgba(255, 255, 255, 0.18);

  border-radius: 14px;

  color: var(--white);

  background: rgba(255, 255, 255, 0.07);

  transition:
    background var(--transition),
    transform var(--transition);
}

.social-button:hover {
  background: rgba(255, 255, 255, 0.13);

  transform: translateY(-3px);
}

.social-button-icon {
  width: 40px;
  height: 40px;

  display: grid;
  place-items: center;

  border-radius: 11px;

  background: rgba(255, 255, 255, 0.1);

  font-size: 1.25rem;
  font-weight: 800;
}

.social-button span:nth-child(2) {
  display: flex;
  flex-direction: column;

  line-height: 1.2;

  font-weight: 750;
}

.social-button small {
  margin-bottom: 4px;

  color: rgba(255, 255, 255, 0.55);

  font-size: 0.62rem;
  font-weight: 600;
}

.social-button strong {
  margin-left: auto;

  font-size: 1.1rem;
}

.social-decoration {
  position: absolute;

  right: 80px;
  bottom: -90px;

  width: 300px;
  height: 300px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(255, 255, 255, 0.08);

  border-radius: 50%;
}

.social-decoration::before {
  content: "";

  position: absolute;

  width: 210px;
  height: 210px;

  border: 1px solid rgba(255, 255, 255, 0.08);

  border-radius: 50%;
}

.social-decoration span {
  font-size: 3rem;
}


/* =========================================================
   DONATE
========================================================= */

.donate-card {
  display: grid;

  grid-template-columns:
    1fr
    0.8fr;

  gap: 60px;

  align-items: center;

  padding: 60px;

  border: 1px solid var(--border);

  border-radius: 30px;

  background: var(--green-pale);
}

.donate-copy h2 {
  color: var(--green-dark);

  font-size: clamp(
    2.5rem,
    5vw,
    4rem
  );

  line-height: 1;

  letter-spacing: -0.05em;
}

.donate-copy h2 span {
  color: var(--green);
}

.donate-copy p {
  max-width: 550px;

  margin-top: 22px;

  color: var(--text-soft);
}

.iban-box {
  display: flex;
  flex-direction: column;

  padding: 30px;

  border-radius: 20px;

  color: var(--white);

  background: var(--green-dark);

  box-shadow:
    0 18px 45px rgba(18, 55, 42, 0.14);
}

.iban-label {
  margin-bottom: 6px;

  color: rgba(255, 255, 255, 0.55);

  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.iban-label-space {
  margin-top: 25px;
}

.iban-box strong {
  font-size: 0.95rem;
}

.iban {
  font-size: 1.05rem !important;

  letter-spacing: 0.05em;

  word-break: break-word;
}


/* =========================================================
   CONTACT
========================================================= */

.contact-layout {
  display: grid;

  grid-template-columns:
    0.9fr
    1.1fr;

  gap: 100px;

  align-items: start;
}

.contact-links {
  display: flex;
  flex-direction: column;

  border-top: 1px solid var(--border);
}

.contact-item {
  min-height: 105px;

  display: flex;
  align-items: center;

  gap: 18px;

  border-bottom: 1px solid var(--border);

  transition:
    padding var(--transition);
}

a.contact-item:hover {
  padding-left: 8px;
}

.contact-icon {
  width: 46px;
  height: 46px;

  display: grid;
  place-items: center;

  flex-shrink: 0;

  border-radius: 13px;

  color: var(--green);

  background: var(--white);

  font-size: 1.15rem;
}

.contact-item div {
  display: flex;
  flex-direction: column;

  line-height: 1.3;
}

.contact-item small {
  margin-bottom: 5px;

  color: #8a9990;

  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.contact-item strong {
  color: var(--green-dark);

  font-size: 0.92rem;
}

.contact-arrow {
  margin-left: auto;

  color: var(--green);

  font-size: 1.15rem;
}


/* =========================================================
   FOOTER
========================================================= */

.footer {
  padding: 55px 0 30px;

  color: rgba(255, 255, 255, 0.7);

  background: var(--green-dark);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;

  padding-bottom: 45px;

  border-bottom:
    1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  color: var(--white);

  font-size: 0.85rem;
  letter-spacing: 0.12em;
}

.footer-brand span {
  margin-top: 5px;

  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 25px;

  font-size: 0.8rem;
  font-weight: 700;
}

.footer-social a {
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;

  padding-top: 25px;

  font-size: 0.72rem;
}

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

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


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1050px) {

  .hero-inner {
    grid-template-columns: 1fr 0.8fr;

    gap: 45px;
  }

  .hero h1 {
    font-size: clamp(
      3rem,
      6vw,
      4.7rem
    );
  }

  .hero-image-wrapper img {
    height: 500px;
  }

  .nav {
    gap: 18px;
  }

  .contact-layout {
    gap: 60px;
  }

}


@media (max-width: 850px) {

  .header-inner {
    min-height: 72px;
  }

  .nav a:not(.nav-social) {
    display: none;
  }

  .hero {
    padding: 70px 0 90px;
  }

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

    gap: 55px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-media {
    max-width: 650px;
  }

  .hero-image-wrapper img {
    height: 520px;
  }

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

  .value-item {
    min-height: auto;
  }

  .section {
    padding: 90px 0;
  }

  .section-head-row {
    display: block;
  }

  .section-head-row .section-sub {
    margin-top: 20px;
  }

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

    gap: 50px;
  }

  .donate-card {
    grid-template-columns: 1fr;

    gap: 40px;
  }

  .social-decoration {
    right: -80px;
  }

}


@media (max-width: 600px) {

  .container {
    width: min(
      calc(100% - 32px),
      var(--container)
    );
  }


  /* Header */

  .brand-text span {
    display: none;
  }

  .brand-text strong {
    font-size: 0.72rem;
  }

  .logo {
    width: 42px;
    height: 42px;
  }

  .nav-social {
    padding: 8px 13px;

    font-size: 0.75rem;
  }


  /* Hero */

  .hero {
    padding: 55px 0 70px;
  }

  .hero h1 {
    font-size: clamp(
      2.8rem,
      13vw,
      4rem
    );
  }

  .lead {
    margin-top: 22px;

    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn,
  .btn-instagram {
    width: 100%;
  }

  .hero-social-proof {
    align-items: flex-start;

    font-size: 0.72rem;
  }

  .hero-image-wrapper {
    border-radius: 24px;
  }

  .hero-image-wrapper img {
    height: 430px;
  }

  .hero-badge {
    left: 15px;
    bottom: 15px;

    padding: 12px 14px;
  }


  /* Values */

  .values {
    padding-bottom: 70px;
  }

  .value-item {
    padding: 30px;
  }


  /* Sections */

  .section {
    padding: 75px 0;
  }

  .section-head h2 {
    font-size: 2.7rem;
  }


  /* Projects */

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

  .card-image {
    height: 270px;
  }

  .card-body {
    padding: 27px;
  }


  /* Social */

  .social-section {
    padding-bottom: 75px;
  }

  .social-box {
    min-height: auto;

    padding: 45px 28px;

    border-radius: 25px;
  }

  .social-content h2 {
    font-size: 2.8rem;
  }

  .social-buttons {
    flex-direction: column;
  }

  .social-button {
    width: 100%;
  }

  .social-decoration {
    display: none;
  }


  /* Donate */

  .donate-card {
    padding: 35px 25px;

    border-radius: 24px;
  }

  .donate-copy h2 {
    font-size: 2.8rem;
  }

  .iban-box {
    padding: 25px;
  }


  /* Contact */

  .contact-item {
    min-height: 90px;
  }

  .contact-item strong {
    font-size: 0.82rem;
  }


  /* Footer */

  .footer-main,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-main {
    padding-bottom: 30px;
  }

  .footer-bottom {
    gap: 15px;
  }

}


/* =========================================================
   ACCESSIBILITY
========================================================= */

:focus-visible {
  outline: 3px solid #75b991;
  outline-offset: 4px;
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

}
```