@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --green: #4b9f27;
  --deep-green: #176846;
  --blue: #0076b8;
  --ink: #26323a;
  --muted: #697780;
  --line: #dce7e5;
  --pale: #f2f8f5;
  --white: #fff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.5;
  background: var(--white);
  padding-top: 126px;
}

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

button {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.container {
  width: min(1180px, calc(100% - 72px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid #edf1ef;
  box-shadow: 0 3px 18px rgba(23, 60, 54, .06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 126px;
}

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

.brand img {
  display: block;
  width: 300px;
  height: auto;
}

.brand-mark {
  position: relative;
  display: block;
  width: 34px;
  height: 44px;
  transform: rotate(-10deg);
}

.brand-mark i,
.brand-mark b,
.leaf-icon i,
.leaf-icon b {
  position: absolute;
  display: block;
  border-radius: 100% 0 100% 0;
  transform: rotate(45deg);
}

.brand-mark i,
.leaf-icon i {
  width: 21px;
  height: 30px;
  top: 0;
  left: 10px;
  background: linear-gradient(135deg, #1ea1cd, #0073ba);
}

.brand-mark b,
.leaf-icon b {
  width: 22px;
  height: 28px;
  top: 13px;
  left: 1px;
  background: linear-gradient(135deg, #8abd24, #278b3c);
}

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

.brand-copy strong {
  color: var(--green);
  font: 700 24px/1 'Manrope', sans-serif;
  letter-spacing: 1.5px;
  white-space: nowrap;
}

.brand-copy sup,
.platform-card sup {
  color: var(--blue);
  font-size: .42em;
  vertical-align: top;
  letter-spacing: 0;
}

.brand-copy small {
  margin-top: 5px;
  color: #718087;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 1.3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
  color: #25353b;
  font-size: 14px;
  font-weight: 600;
}

.main-nav>a,
.nav-dropdown>button {
  padding: 44px 0 40px;
  background: transparent;
  color: inherit;
}

.main-nav>a:hover,
.main-nav>a.active,
.nav-dropdown>button:hover {
  color: var(--green);
}

.main-nav>a.active {
  border-bottom: 2px solid var(--green);
}

.main-nav>a[href="contact.html"] {
  display: none;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown>button span {
  color: var(--green);
  padding-left: 4px;
}

.dropdown-menu {
  position: absolute;
  top: 92px;
  left: -16px;
  display: grid;
  min-width: 190px;
  padding: 10px;
  border: 1px solid var(--line);
  background: white;
  box-shadow: 0 14px 30px rgba(25, 61, 54, .12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: .2s ease;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-menu a {
  padding: 9px 10px;
  color: #25353b;
  font-size: 13px;
  font-weight: 600;
}

.dropdown-menu a:hover {
  color: var(--green);
  background: var(--pale);
}

.header-cta,
.primary-button,
.footer-button {
  color: white !important;
  background: linear-gradient(100deg, var(--green), var(--blue));
  border-radius: 30px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
  margin-left: 80px;
  padding: 11px 18px !important;
  font-size: 12px;
  font-weight: 700;
}

.header-cta span,
.primary-button span,
.footer-button span {
  margin-left: 7px;
}

.menu-toggle {
  display: none;
  background: transparent;
  color: var(--deep-green);
  font-size: 23px;
}

.hero {
  position: relative;
  height: 540px;
  overflow: hidden;
  background: #edf6f3;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-position: center;
  background-size: cover;
  transition: opacity .8s ease;
}

.hero-slide::before {
  position: absolute;
  content: '';
  inset: 0;
  background: linear-gradient(90deg, rgba(242, 249, 246, .97) 0%, rgba(247, 251, 248, .88) 38%, rgba(247, 251, 248, .18) 80%);
}

.slide-one {
  background-image: url('img/1.avif');
  background-position: 70% center;
}

.slide-two {
  background-image: url('img/2.avif');
  background-position: center;
}

.slide-three {
  background-image: url('img/3.avif');
  background-position: 68% center;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-bottom: 8px;
}

.eyebrow {
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.1px;
  text-transform: uppercase;
}

.hero h1 {
  margin: 16px 0 17px;
  color: #234f42;
  font: 800 clamp(42px, 5.1vw, 72px)/1.05 'Manrope', sans-serif;
  letter-spacing: -1.5px;
}

em {
  color: var(--blue);
  font-style: normal;
}

.hero-copy {
  max-width: 470px;
  color: #536269;
  font-size: 16px;
}

.primary-button {
  display: inline-block;
  width: fit-content;
  margin-top: 28px;
  padding: 13px 26px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(0, 118, 184, .18);
}

.slider-controls {
  position: absolute;
  right: max(36px, calc((100% - 1180px) / 2));
  bottom: 31px;
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 30px;
  height: 3px;
  background: rgba(38, 89, 76, .3);
}

.slider-dot.is-active {
  background: var(--blue);
}

.section {
  padding: 88px 0;
}

.section-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 42px;
  text-align: center;
}

.section-heading h2,
.promise h2 {
  margin: 10px 0 8px;
  color: var(--deep-green);
  font: 700 clamp(27px, 3vw, 39px)/1.15 'Manrope', sans-serif;
  letter-spacing: -.7px;
}

.section-heading>p:last-child {
  color: var(--muted);
  font-size: 16px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.platform-card {
  position: relative;
  display: flex;
  min-height: 311px;
  flex-direction: column;
  align-items: center;
  padding: 29px 24px 23px;
  border: 1px solid;
  border-radius: 15px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}

.platform-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 30px rgba(25, 80, 60, .1);
}

.smartative-card {
  border-color: #78b94a;
}

.complex-card {
  border-color: #36a39b;
}

.verolis-card {
  border-color: #419ad0;
}

.preserve-card {
  border-color: #7abb4d;
}

.platform-icon {
  position: relative;
  display: flex;
  width: 92px;
  height: 82px;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.platform-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.leaf-icon i {
  width: 27px;
  height: 39px;
  left: 18px;
}

.leaf-icon b {
  width: 28px;
  height: 36px;
  top: 22px;
  left: 2px;
}

.orbit-icon,
.v-icon {
  color: var(--blue);
  font: 800 46px 'Manrope', sans-serif;
  text-shadow: 13px -8px 0 #6bac36;
}

.v-icon {
  color: #278d4f;
  font-size: 51px;
  text-shadow: 10px -7px 0 #69ad33;
}

.flask-icon {
  color: var(--green);
  font-size: 48px;
  border-bottom: 4px solid var(--blue);
}

.platform-card h3 {
  color: var(--green);
  font: 700 25px 'Manrope', sans-serif;
}

.complex-card h3 {
  color: #15947e;
}

.verolis-card h3 {
  color: var(--blue);
}

.preserve-card h3 {
  color: #4e9c1f;
}

.platform-label {
  margin: 8px 0 12px;
  padding-top: 9px;
  border-top: 1px solid currentColor;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.smartative-card .platform-label,
.preserve-card .platform-label {
  color: var(--green);
}

.platform-card>p:not(.platform-label) {
  color: #52636a;
  font-size: 13px;
  line-height: 1.6;
}

.platform-card a {
  margin-top: auto;
  padding-top: 17px;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
}

.platform-card a span {
  margin-left: 7px;
  font-size: 17px;
}

.verolis-card a,
.complex-card a {
  color: var(--blue);
}

.why-smartatives {
  position: relative;
  padding: 24px 0 34px;
  overflow: hidden;
  background: #f0f8fb;
}

.why-smartatives::before {
  position: absolute;
  top: -70px;
  right: -5%;
  left: -5%;
  height: 130px;
  border-radius: 50%;
  background: white;
  content: '';
}

.why-heading {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.why-heading h2 {
  color: #11888b;
  font: 700 18px 'Manrope', sans-serif;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.why-rule {
  width: 25%;
  height: 1px;
  background: #b5d8d9;
}

.why-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.why-item {
  display: flex;
  min-height: 67px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 4px 28px;
  border-right: 1px solid #d2e2e4;
}

.why-item:last-child {
  border-right: 0;
}

.why-item img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex-shrink: 0;
}

.why-item h3 {
  color: #40535a;
  font: 600 13px/1.35 'Manrope', sans-serif;
}

.promise {
  background: var(--pale);
}

.promise-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.promise h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.promise-copy {
  max-width: 480px;
  color: #5a6a70;
  font-size: 15px;
}

.text-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--deep-green);
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1px solid var(--green);
  padding-bottom: 5px;
}

.text-link span {
  margin-left: 10px;
  color: var(--blue);
}

.values {
  padding: 54px 0;
}

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

.values-grid>div {
  min-height: 78px;
  padding: 4px 30px;
  border-right: 1px solid var(--line);
}

.values-grid>div:last-child {
  border: 0;
}

.value-number {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.values h3 {
  margin-top: 13px;
  color: #40535a;
  font: 600 14px/1.35 'Manrope', sans-serif;
}

.site-footer {
  padding: 61px 0 20px;
  background: #173c36;
  color: #d5e5de;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 53px;
}

.footer-brand .brand-copy strong {
  color: white;
}

.footer-brand .brand-copy small {
  color: #a6c4b7;
}

.site-footer p {
  margin-top: 20px;
  color: #a8c2b9;
  font-size: 13px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: #a8c2b9;
  font-size: 13px;
}

.footer-links strong,
.footer-contact strong {
  margin-bottom: 8px;
  color: white;
  font: 700 14px 'Manrope', sans-serif;
}

.footer-links a:hover {
  color: white;
}

.footer-contact p {
  margin: 0 0 17px;
}

.footer-button {
  display: inline-block;
  padding: 11px 18px;
  font-size: 12px;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(213, 229, 222, .2);
  color: #88a99d;
  font-size: 11px;
}

.footer-top>div:first-child>p {
  display: none;
}

@media (max-width: 900px) {
  .main-nav {
    gap: 24px;
  }

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

  .promise-layout {
    gap: 40px;
  }

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

@media (max-width: 1120px) and (min-width: 681px) {
  .brand img {
    width: 250px;
  }

  .main-nav {
    gap: 22px;
    font-size: 13px;
  }

  .header-cta {
    margin-left: 56px;
    padding: 9px 18px !important;
  }
}

@media (max-width: 680px) {
  body {
    padding-top: 86px;
  }

  .container {
    width: min(100% - 38px, 520px);
  }

  .header-inner {
    min-height: 86px;
  }

  .brand img {
    width: 225px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 77px;
    right: 19px;
    left: 19px;
    display: none;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 17px 17px;
    background: white;
    box-shadow: 0 12px 25px rgba(23, 60, 54, .16);
  }

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

  .main-nav>a,
  .nav-dropdown>button {
    padding: 11px 0;
    text-align: left;
  }

  .main-nav>a.active {
    border: 0;
  }

  .header-inner>.header-cta {
    display: none;
  }

  .dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 5px 12px;
    opacity: 1;
    transform: none;
  }

  .nav-dropdown:hover .dropdown-menu,
  .nav-dropdown:focus-within .dropdown-menu {
    display: grid;
  }

  .hero {
    height: 550px;
  }

  .hero-slide::before {
    background: linear-gradient(90deg, rgba(242, 249, 246, .96), rgba(242, 249, 246, .72));
  }

  .slide-two {
    background-position: 58% center;
  }

  .hero h1 {
    font-size: 45px;
  }

  .hero-copy {
    max-width: 355px;
    font-size: 15px;
  }

  .slider-controls {
    right: 19px;
    bottom: 23px;
  }

  .section {
    padding: 63px 0;
  }

  .platform-grid,
  .promise-layout {
    grid-template-columns: 1fr;
  }

  .platform-card {
    min-height: 285px;
  }

  .promise-copy {
    margin-top: 4px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
  }

  .footer-contact {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 7px;
  }
}

.footer-brand img {
  width: 240px;
  filter: brightness(0) invert(1);
}

@media (max-width: 680px) {
  .brand img {
    width: 225px;
  }

  .footer-brand img {
    width: 225px;
  }
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 105px;
  background-position: center;
  background-size: cover;
}

.about-hero {
  background: linear-gradient(115deg, #eef8f2, #f8fbf8);
}

.page-hero::after {
  position: absolute;
  right: 8%;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(75, 159, 39, .2);
  border-radius: 50%;
  content: '';
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 17px 0 18px;
  color: var(--deep-green);
  font: 800 clamp(42px, 5vw, 67px)/1.08 'Manrope', sans-serif;
  letter-spacing: -1.5px;
}

.page-hero>.container>p:last-child {
  position: relative;
  z-index: 1;
  max-width: 590px;
  color: #52636a;
  font-size: 18px;
  line-height: 1.65;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(250px, .8fr) 1.2fr;
  gap: 100px;
  align-items: start;
}

.about-grid h2,
.contact-intro h2 {
  margin-top: 13px;
  color: var(--deep-green);
  font: 700 clamp(30px, 3.5vw, 46px)/1.15 'Manrope', sans-serif;
  letter-spacing: -.8px;
}

.about-prose {
  max-width: 680px;
  color: #52636a;
  font-size: 16px;
  line-height: 1.8;
}

.about-prose p+p {
  margin-top: 21px;
}

.platform-story {
  background: var(--pale);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.story-grid article {
  min-height: 225px;
  padding: 25px 22px;
  border-top: 3px solid var(--green);
  background: white;
  box-shadow: 0 10px 24px rgba(23, 60, 54, .05);
}

.story-grid article:nth-child(2) {
  border-color: #15947e;
}

.story-grid article:nth-child(3) {
  border-color: var(--blue);
}

.story-grid article:nth-child(4) {
  border-color: #7abb4d;
}

.story-grid h3 {
  margin: 0 0 10px;
  color: var(--deep-green);
  font: 700 21px 'Manrope', sans-serif;
}

.story-grid h3 sup {
  color: var(--blue);
  font-size: .45em;
  vertical-align: top;
}

.story-grid p {
  color: #5d6d73;
  font-size: 14px;
  line-height: 1.65;
}

.contact-hero {
  background: linear-gradient(115deg, #eaf7f1 0%, #f7fbfa 60%, #e7f3f8 100%);
}

.contact-content {
  background: white;
  padding-top: 34px;
}

.contact-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 100px;
  align-items: start;
}

.contact-intro>p:not(.eyebrow) {
  max-width: 440px;
  margin-top: 22px;
  color: #52636a;
  font-size: 16px;
  line-height: 1.8;
}

.contact-details {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.contact-details div {
  display: grid;
  gap: 3px;
}

.contact-details strong {
  color: var(--deep-green);
  font: 700 13px 'Manrope', sans-serif;
}

.contact-details a,
.contact-details span {
  color: #52636a;
  font-size: 14px;
}

.contact-details a:hover {
  color: var(--blue);
}

.contact-form {
  display: grid;
  gap: 9px;
  padding: 32px;
  border: 1px solid var(--line);
  background: var(--pale);
}

.contact-form label {
  margin-top: 7px;
  color: var(--deep-green);
  font-size: 13px;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #cbdcd7;
  border-radius: 2px;
  color: var(--ink);
  background: white;
  font: 15px 'DM Sans', sans-serif;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(0, 118, 184, .25);
  border-color: var(--blue);
}

.contact-form .primary-button {
  margin-top: 14px;
  border: 0;
}

@media (max-width: 900px) {

  .about-grid,
  .contact-layout {
    gap: 45px;
  }

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

@media (max-width: 680px) {
  .about-hero {
    background-position: 62% center;
  }

  .contact-hero {
    background-position: 58% center;
  }

  .faq-hero {
    background-position: 62% center;
  }

  .page-hero {
    padding: 75px 0 72px;
  }

  .page-hero h1 {
    font-size: 43px;
  }

  .page-hero>.container>p:last-child {
    font-size: 16px;
  }

  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .contact-content {
    padding-top: 28px;
  }

  .about-prose {
    font-size: 15px;
  }

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

  .story-grid article {
    min-height: auto;
  }

  .contact-form {
    padding: 23px 18px;
  }
}

.why-heading {
  gap: 12px;
}

@media (max-width: 680px) {
  .why-smartatives {
    padding: 26px 0 30px;
  }

  .why-heading h2 {
    font-size: 15px;
    letter-spacing: 1.4px;
    white-space: nowrap;
  }

  .why-rule {
    width: 18%;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 0;
  }

  .why-item {
    min-height: 58px;
    justify-content: flex-start;
    padding: 4px 12px;
    border-right: 1px solid #d2e2e4;
  }

  .why-item:nth-child(2n) {
    border-right: 0;
  }

  .why-item img {
    width: 36px;
    height: 36px;
  }

  .why-item h3 {
    font-size: 11px;
  }
}

.faq-hero {
  background: linear-gradient(115deg, #eef8f2, #eef7fa);
}

.faq-content {
  padding-top: 0;
}

.faq-list {
  max-width: 850px;
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  color: var(--deep-green);
  font: 700 18px 'Manrope', sans-serif;
  cursor: pointer;
  list-style: none;
}

.faq-list details:first-child summary {
  padding-top: 4px;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  color: var(--blue);
  content: '+';
  font: 400 26px 'DM Sans', sans-serif;
}

.faq-list details[open] summary::after {
  content: '\2212';
}

.faq-list details p {
  max-width: 730px;
  padding: 0 50px 26px 0;
  color: #52636a;
  font-size: 16px;
  line-height: 1.75;
}

.faq-list details a {
  color: var(--blue);
  font-weight: 700;
}