/* CONFIG */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,500;1,500&display=swap");
:root {
  --theme-primary-color: #0000fe;
  --theme-section-bg-color: #0000a4;
  --theme-text-color: #1d1f21;
  --header-height: 90px;
}

/* BASE */
@font-face {
  font-family: "Bahnschrift";
  src: url("../fonts/Bahnschrift/Bahnschrift.ttf");
}
@font-face {
  font-family: "PT-Root-UI";
  src: url("../fonts/PT-Root-UI/PT-Root-UI_Regular.ttf");
  font-weight: 400;
}
@font-face {
  font-family: "PT-Root-UI";
  src: url("../fonts/PT-Root-UI/PT-Root-UI_Bold.ttf");
  font-weight: 700;
}
/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  color: var(--primary-black-text-color);
  text-decoration: none;
}

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

body {
  font-family: Bahnschrift, sans-serif;
  color: var(--theme-text-color);
  font-size: clamp(0.75rem, 0.4375rem + 1vw, 1rem);
  position: relative;
  font-weight: 400;
}
body a {
  color: var(--theme-text-color);
  transition: all 0.2s ease-in-out;
}
body a:hover {
  color: var(--theme-primary-color);
  transition: all 0.2s ease-in-out;
}
body button,
body input,
body textarea,
body select {
  font-family: Bahnschrift, sans-serif;
  color: var(--theme-text-color);
  font-size: clamp(0.75rem, 0.4375rem + 1vw, 1rem);
  outline-color: var(--theme-primary-color);
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
  padding: 0 10px;
}

.list li {
  padding-left: 1rem;
  position: relative;
  display: flex;
  line-height: 1.2;
  margin-bottom: 10px;
}
.list li::before {
  content: "";
  width: 4px;
  height: 4px;
  background-color: var(--theme-text-color);
  display: block;
  position: absolute;
  left: 0;
  top: 20%;
}

.button {
  background-color: var(--theme-primary-color);
  border: 0;
  color: white;
  cursor: pointer;
  border-radius: 8px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  padding: 0 20px;
  font-size: clamp(1rem, 0.6875rem + 1vw, 1.25rem);
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.17));
  gap: 5px;
  transition: all 0.2s ease-in-out;
}
.button:hover {
  opacity: 0.7;
  transition: all 0.2s ease-in-out;
}

/* Accessibility + motion primitives */
:root {
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --reveal-distance: 28px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

/* Skip link - visible only on focus */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10001;
  padding: 10px 16px;
  background: var(--theme-primary-color);
  color: #fff;
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 0.2s var(--ease-out-expo);
}
.skip-link:focus {
  transform: translateY(0);
  color: #fff;
}

#main:focus {
  outline: none;
}

/* Focus-visible - high contrast on both white and blue surfaces */
:focus-visible {
  outline: 3px solid #ffd166;
  outline-offset: 3px;
  border-radius: 4px;
}

/* Screen-reader-only utility */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  will-change: opacity, transform;
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}
/* COMPONENTS */
.header {
  display: grid;
  grid-template-columns: 150px 1fr 225px;
  align-items: center;
  gap: 70px;
  padding: 15px 0;
}
.header__wrapper {
  background-color: white;
  z-index: 9999;
  height: var(--header-height);
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  transition: box-shadow 0.3s var(--ease-out-expo);
}
.header__wrapper.is-scrolled {
  box-shadow: 0 6px 24px rgba(11, 11, 32, 0.08);
}
.header__logo {
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  background-image: url("../images/index/logo.svg");
  transition: all 0.2s ease-in-out;
}
.header__logo:hover {
  opacity: 0.7;
  transition: all 0.2s ease-in-out;
}
.header__nav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.header__nav__item a {
  position: relative;
  transition: all 0.2s ease-in-out;
}
.header__nav__item a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--theme-primary-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out-expo);
}
.header__nav__item:hover a,
.header__nav__item a:focus-visible {
  color: var(--theme-primary-color);
}
.header__nav__item:hover a::after,
.header__nav__item a:focus-visible::after {
  transform: scaleX(1);
}
.header__panel {
  display: flex;
  align-items: center;
}
.header__button {
  background-color: var(--theme-primary-color);
  color: white;
  border: 0;
  cursor: pointer;
  border-radius: 8px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  max-width: 300px;
  width: 100%;
  transition: all 0.2s ease-in-out;
}
.header__button:hover {
  opacity: 0.85;
  transform: translateY(-2px);
  transition: all 0.2s ease-in-out;
}
.header__button:active {
  transform: translateY(0);
}
.header__burger {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.header__burger__bar {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--theme-text-color);
  transition: transform 0.3s var(--ease-out-expo), opacity 0.2s var(--ease-out-expo);
}
.header__burger.is-open .header__burger__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__burger.is-open .header__burger__bar:nth-child(2) {
  opacity: 0;
}
.header__burger.is-open .header__burger__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile dropdown nav */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #ececf4;
  box-shadow: 0 16px 40px rgba(11, 11, 32, 0.1);
  padding: 24px 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s var(--ease-out-expo), opacity 0.3s var(--ease-out-expo);
}
.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav__list a {
  display: block;
  padding: 12px 8px;
  font-size: 1.125rem;
  border-bottom: 1px solid #f1f1f7;
}
.mobile-nav__cta {
  width: 100%;
}

.footer {
  padding: 50px 0;
}
.footer__wrapper {
  border-top: 1px solid var(--theme-text-color);
  background-color: #f7f7f7;
  font-weight: bold;
}
.footer__nav__wrapper {
  display: grid;
  grid-template-columns: 250px 1fr;
  margin-bottom: 4rem;
}
.footer__nav {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  gap: 10px;
}
.footer__nav__item a {
  transition: all 0.2s ease-in-out;
}
.footer__nav__item a:hover {
  color: var(--theme-primary-color);
  transition: all 0.2s ease-in-out;
}
.footer__contacts {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__contacts__item {
  line-height: 24px;
}
.footer__contacts__item:first-child {
  text-align: left;
}
.footer__contacts__item:last-child {
  text-align: right;
}
.footer__bottom {
  border-top: 1px solid #d8d8d8;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1360px;
  margin: 0 auto;
  font-family: "PT-Root-UI", sans-serif;
  font-weight: 700;
}

.slider__pagination {
  font-family: "IBM Plex Sans", sans-serif;
  display: flex;
  font-weight: 500;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-out-expo), visibility 0.3s var(--ease-out-expo);
}
.modal.is-open {
  opacity: 1;
  visibility: visible;
}
.modal[hidden] {
  display: none;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 32, 0.55);
  backdrop-filter: blur(2px);
}
.modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 24px 80px rgba(0, 0, 160, 0.25);
  transform: translateY(24px) scale(0.98);
  transition: transform 0.35s var(--ease-out-expo);
}
.modal.is-open .modal__dialog {
  transform: none;
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: #f1f1f7;
  color: var(--theme-text-color);
  cursor: pointer;
  font-size: 1.25rem;
  transition: background 0.2s var(--ease-out-expo), transform 0.2s var(--ease-out-expo);
}
.modal__close:hover {
  background: var(--theme-primary-color);
  color: #fff;
  transform: rotate(90deg);
}
.modal__title {
  font-size: clamp(1.5rem, 1rem + 2vw, 2rem);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.modal__subtitle {
  color: #55566a;
  margin-bottom: 24px;
  line-height: 1.4;
}

/* PAGES */
.section__wrapper {
  padding: 100px 0;
}
.section__title {
  font-size: clamp(3.25rem, 2.3125rem + 3vw, 4rem);
  text-transform: uppercase;
}
.section__title span {
  color: var(--theme-primary-color);
}
.section__text {
  font-size: clamp(0.875rem, 0.4063rem + 1.5vw, 1.25rem);
}

.landing-section__wrapper {
  background-color: #f7f7f7;
  padding-top: calc(var(--header-height) + 2rem);
}
.landing-section {
  display: grid;
  grid-template-columns: 550px 1fr;
  align-items: center;
  gap: 70px;
}
.landing-section__image {
  display: flex;
  align-items: center;
  width: 100%;
  height: 550px;
}
.landing-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}
.landing-section__title {
  font-size: clamp(2.125rem, 1.3438rem + 2.5vw, 2.75rem);
  margin-bottom: 20px;
  color: black;
}
.landing-section__text {
  font-size: clamp(1.125rem, 0.6563rem + 1.5vw, 1.5rem);
  line-height: 30px;
  margin-bottom: 20px;
}
.landing-section__slider__item {
  border: 1px solid var(--theme-primary-color);
  border-radius: 5px;
  padding: 20px;
}
.landing-section__slider__item__title {
  font-size: clamp(1.375rem, 0.5938rem + 2.5vw, 2rem);
  margin-bottom: 16px;
}
.landing-section__slider__item__text {
  font-size: clamp(0.875rem, 0.4063rem + 1.5vw, 1.25rem);
}
.landing-section__slider__arrows, .talk-section__slider__arrows {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 2rem;
}
.landing-section__slider__arrow, .talk-section__slider__arrow {
  color: white;
  background-color: var(--theme-primary-color);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(0.875rem, 0.4063rem + 1.5vw, 1.25rem);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out-expo), opacity 0.2s var(--ease-out-expo);
}
.landing-section__slider__arrow:hover, .talk-section__slider__arrow:hover {
  opacity: 0.85;
  transform: scale(1.08);
}
.landing-section__slider__arrow:active, .talk-section__slider__arrow:active {
  transform: scale(0.96);
}
.landing-section__slider__footer {
  display: flex;
  align-items: center;
  gap: 50px;
}
.landing-section__slider__pagination {
  font-size: clamp(1rem, 0.375rem + 2vw, 1.5rem);
}
.landing-section__slider__pagination .current {
  color: var(--theme-primary-color);
}

.services-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: flex-start;
}
.services-section__content {
  position: sticky;
  top: calc(var(--header-height) + 10px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.services-section__button {
  border: 0;
  width: 210px;
  height: 210px;
  background-color: var(--theme-primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  margin-top: 10px;
  transition: all 0.2s ease-in-out;
}
.services-section__button:hover {
  opacity: 0.7;
  transition: all 0.2s ease-in-out;
}
.services-section__list__item {
  padding: 24px 0;
  border-bottom: 2px solid #dbdcdb;
}
.services-section__list__item__title {
  font-size: clamp(1.125rem, 0.6563rem + 1.5vw, 1.5rem);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: inherit;
  font-family: inherit;
  padding: 0;
  transition: all 0.2s ease-in-out;
}
.services-section__list__item__title h3 {
  font-size: inherit;
  font-weight: inherit;
}
.services-section__list__item__title:hover {
  color: var(--theme-primary-color);
}
.services-section__list__item__title__icon {
  flex-shrink: 0;
  transform: rotate(45deg);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease-in-out;
}
.services-section__list__item__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease-out-expo);
  font-size: clamp(0.75rem, 0.2813rem + 1.5vw, 1.125rem);
}
.services-section__list__item__content > * {
  overflow: hidden;
  min-height: 0;
  padding-top: 1rem;
}
.services-section__list__item.is-active .services-section__list__item__title {
  color: var(--theme-primary-color);
  transition: all 0.2s ease-in-out;
}
.services-section__list__item.is-active .services-section__list__item__title__icon {
  transform: rotate(-45deg);
  transition: all 0.2s ease-in-out;
}
.services-section__list__item.is-active .services-section__list__item__content {
  grid-template-rows: 1fr;
}

.transparency-section__wrapper {
  background-color: var(--theme-section-bg-color);
  color: white;
}
.transparency-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.transparency-section__image {
  width: 100%;
}
.transparency-section__image img {
  width: 100%;
}
.transparency-section__title {
  color: white;
  margin-bottom: 70px;
}
.transparency-section__title span {
  color: white;
  opacity: 0.5;
}
.transparency-section__content {
  display: flex;
  flex-direction: column;
  gap: 34px;
}
.transparency-section__content__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.transparency-section__content__item__number {
  font-size: clamp(1rem, 0.375rem + 2vw, 1.5rem);
  color: #dbdcdb;
}
.transparency-section__content__item__title {
  font-size: clamp(1rem, 0.375rem + 2vw, 1.5rem);
  margin-bottom: 10px;
}
.transparency-section__content__item__text {
  font-size: clamp(0.875rem, 0.5625rem + 1vw, 1.125rem);
}

.portfolio-section__wrapper {
  padding-bottom: 180px;
}
.portfolio-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.portfolio-section__grid__item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.portfolio-section__grid__item:nth-child(even) {
  position: relative;
  top: 2rem;
}
.portfolio-section__grid__item__image {
  cursor: pointer;
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: 10px;
}
.portfolio-section__grid__item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}
.portfolio-section__grid__item__image:hover img {
  transform: scale(1.05);
}
.portfolio-section__grid__item__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 1rem;
}
.portfolio-section__grid__item__tags__item {
  display: inline-flex;
  align-items: center;
  color: #5e94ff;
  border: 1px solid #5e94ff;
  border-radius: 5px;
  padding: 6px 10px;
  font-size: clamp(0.75rem, 0.5rem + 0.8vw, 1rem);
  font-family: "PT-Root-UI", sans-serif;
  transition: all 0.2s ease-in-out;
}
.portfolio-section__grid__item__content__title {
  font-size: clamp(1.5rem, 0.5625rem + 3vw, 2.25rem);
}

.talk-section__wrapper {
  background-color: var(--theme-section-bg-color);
  color: white;
}
.talk-section {
  display: grid;
  grid-template-columns: 1fr 3fr 300px;
  align-items: center;
  gap: 50px;
}
.talk-section__sponsor-image {
  width: 270px;
  height: 250px;
}
.talk-section__sponsor-image img {
  width: 100%;
  height: 100%;
  object-position: center;
  object-fit: contain;
}
.talk-section__content__document {
  width: 270px;
  height: 360px;
}
.talk-section__content__document img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.talk-section__content__socials__item:hover a {
  opacity: 0.6;
  color: #fff;
}
.talk-section__slider {
  overflow: hidden;
}
.talk-section__slider__wrapper {
  display: flex;
  justify-content: center;
}
.talk-section__slider__item {
  display: flex;
  justify-content: center;
}
.talk-section__slider__arrows {
  justify-content: flex-end;
  padding-right: 3rem;
}
.talk-section__slider__arrow {
  background-color: white;
  color: var(--theme-primary-color);
}
.talk-section__slider__pagination .current {
  color: white;
  text-decoration: underline;
}
.talk-section__content__text {
  font-size: clamp(0.875rem, 0.5rem + 1vw, 1.25rem);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}
.talk-section__content__text--small {
  line-height: 1.55;
  margin-bottom: 1rem;
}
.talk-section__content__author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.talk-section__content__author__name {
  font-weight: bold;
  font-size: clamp(1rem, 0.7rem + 0.8vw, 1.25rem);
}
.talk-section__content__author__role {
  font-size: clamp(0.8125rem, 0.6rem + 0.5vw, 1rem);
  color: rgba(255, 255, 255, 0.7);
}
.talk-section__content__socials {
  display: flex;
  align-items: center;
  gap: 10px;
}
.talk-section__content__socials a {
  color: white;
  font-size: clamp(1.5rem, 0.5625rem + 3vw, 2.25rem);
  transition: all 0.2s ease-in-out;
}
.talk-section__content__socials a:hover {
  opacity: 0.7;
  transition: all 0.2s ease-in-out;
}

.contact-section {
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.contact-section__item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
.contact-section__item__title {
  font-size: clamp(3.125rem, 2.0313rem + 3.5vw, 4rem);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.contact-section__item__title a {
  text-decoration: underline;
  text-transform: none;
  transition: all 0.2s ease-in-out;
}
.contact-section__item__title a:hover {
  color: var(--theme-primary-color);
  transition: all 0.2s ease-in-out;
}
.contact-section__item__text {
  font-size: clamp(1rem, 0.375rem + 2vw, 1.5rem);
  width: 60%;
}
.contact-section__item__block.right {
  text-align: right;
}
.contact-section__socials {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 30px;
}
.contact-section__socials__item {
  font-size: clamp(2.25rem, 1.4688rem + 2.5vw, 2.875rem);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}
.contact-section__socials__item:hover {
  color: var(--theme-primary-color);
  transition: all 0.2s ease-in-out;
}

.form-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: flex-start;
  gap: 100px;
}
.form-section__wrapper {
  background-color: #f7f7f7;
}
.form-section__content {
  position: sticky;
  top: calc(var(--header-height) + 10px);
}
.form-section__form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.form-section__form__text {
  margin-bottom: 1rem;
}
.form-section__form__input {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}
.form-section__form__input input,
.form-section__form__input textarea {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #c7c8d4;
  height: 60px;
  padding: 10px 14px;
  transition: border-color 0.2s var(--ease-out-expo), box-shadow 0.2s var(--ease-out-expo);
}
.form-section__form__input input:hover,
.form-section__form__input textarea:hover {
  border-color: #9a9bb0;
}
.form-section__form__input input:focus,
.form-section__form__input textarea:focus {
  outline: none;
  border-color: var(--theme-primary-color);
  box-shadow: 0 0 0 3px rgba(0, 0, 254, 0.15);
}
.form-section__form__input input[aria-invalid=true],
.form-section__form__input textarea[aria-invalid=true] {
  border-color: #d12b3a;
  box-shadow: 0 0 0 3px rgba(209, 43, 58, 0.12);
}
.form-section__form__input textarea {
  resize: vertical;
  max-height: 300px;
  height: 150px;
}
.form-section__form__button {
  width: 100%;
  background-color: var(--theme-primary-color);
  color: white;
  border-radius: 8px;
  height: 60px;
  border: 0;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out-expo), opacity 0.2s var(--ease-out-expo);
}
.form-section__form__button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}
.form-section__form__button:active {
  transform: translateY(0);
}

.form-error {
  min-height: 1em;
  font-size: 0.8125rem;
  color: #d12b3a;
  font-family: "PT-Root-UI", sans-serif;
}

.form-status {
  font-family: "PT-Root-UI", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.4;
}
.form-status:empty {
  display: none;
}
.form-status.is-success {
  color: #128a4a;
}
.form-status.is-error {
  color: #d12b3a;
}

.clients-section__title {
  margin-bottom: 60px;
}
.clients-section__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 70px;
}
.clients-section__stats__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px;
  border: 1px solid #e3e3ec;
  border-radius: 12px;
  background: #fbfbfe;
  transition: transform 0.3s var(--ease-out-expo), border-color 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo);
}
.clients-section__stats__item:hover {
  transform: translateY(-6px);
  border-color: var(--theme-primary-color);
  box-shadow: 0 16px 40px rgba(0, 0, 160, 0.1);
}
.clients-section__stats__item__value {
  font-size: clamp(2rem, 1.25rem + 3vw, 3rem);
  font-weight: bold;
  color: var(--theme-primary-color);
  line-height: 1;
}
.clients-section__stats__item__label {
  font-size: clamp(0.875rem, 0.6rem + 0.6vw, 1.0625rem);
  color: #55566a;
}
.clients-section__logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  align-items: center;
}
.clients-section__logos__item {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 12px;
  border-radius: 10px;
  background: #f4f4fa;
  font-family: "PT-Root-UI", sans-serif;
  font-weight: 700;
  font-size: clamp(0.875rem, 0.6rem + 0.6vw, 1.0625rem);
  color: #6a6b7e;
  letter-spacing: 0.02em;
  transition: color 0.25s var(--ease-out-expo), background 0.25s var(--ease-out-expo);
}
.clients-section__logos__item:hover {
  color: var(--theme-primary-color);
  background: #ebebfa;
}

.pricing-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}
.pricing-section__title {
  margin-bottom: 20px;
}
.pricing-section__lead {
  max-width: 640px;
  margin-bottom: 60px;
  color: #55566a;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 36px 32px;
  border: 1px solid #e3e3ec;
  border-radius: 16px;
  background: #fff;
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s var(--ease-out-expo), border-color 0.35s var(--ease-out-expo);
}
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 60px rgba(0, 0, 160, 0.12);
  border-color: var(--theme-primary-color);
}
.pricing-card--featured {
  background: var(--theme-primary-color);
  border-color: var(--theme-primary-color);
  color: #fff;
}
.pricing-card--featured .pricing-card__price,
.pricing-card--featured .pricing-card__term {
  color: #fff;
}
.pricing-card--featured .pricing-card__list li {
  color: rgba(255, 255, 255, 0.92);
}
.pricing-card--featured .pricing-card__list li::before {
  background-color: #fff;
}
.pricing-card--featured .pricing-card__button {
  background: #fff;
  color: var(--theme-primary-color);
}
.pricing-card__badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #ffd166;
  color: #0b0b20;
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: "PT-Root-UI", sans-serif;
}
.pricing-card__name {
  font-size: clamp(1.25rem, 0.9rem + 1.4vw, 1.625rem);
}
.pricing-card__price {
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2rem);
  font-weight: bold;
  color: var(--theme-primary-color);
}
.pricing-card__term {
  color: #6a6b7e;
  margin-bottom: 6px;
}
.pricing-card__list {
  flex: 1;
  margin-bottom: 12px;
}
.pricing-card__list li {
  font-size: clamp(0.875rem, 0.7rem + 0.5vw, 1.0625rem);
}
.pricing-card__button {
  width: 100%;
}

/* RESPONSIVE (overrides last) */
/* ============ RESPONSIVE ============ */
/* overflow + shrink guards */
html,
body {
  overflow-x: hidden;
}

.section,
.header,
.landing-section,
.services-section,
.transparency-section,
.talk-section,
.contact-section__item,
.form-section,
.pricing-section,
.clients-section__stats,
.clients-section__logos,
.portfolio-section__grid {
  min-width: 0;
}
.section > *,
.header > *,
.landing-section > *,
.services-section > *,
.transparency-section > *,
.talk-section > *,
.contact-section__item > *,
.form-section > *,
.pricing-section > *,
.clients-section__stats > *,
.clients-section__logos > *,
.portfolio-section__grid > * {
  min-width: 0;
}

.section__title {
  overflow-wrap: break-word;
  hyphens: auto;
}

/* ===== <= 1024px ===== */
@media (max-width: 1024px) {
  .talk-section {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .talk-section__sponsor-image,
  .talk-section__content__document {
    width: 100%;
    max-width: 270px;
    height: auto;
    margin: 0 auto;
  }
  .talk-section__content__author {
    align-items: center;
  }
  .talk-section__slider__arrows {
    justify-content: center;
    padding-right: 0;
  }
  .pricing-section {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }
  .pricing-card:hover {
    transform: translateY(-4px);
  }
}
/* Mobile dropdown only exists below the burger breakpoint */
@media (min-width: 961px) {
  .mobile-nav {
    display: none !important;
  }
}
/* ===== <= 960px : burger nav ===== */
@media (max-width: 960px) {
  .header {
    grid-template-columns: 1fr auto;
    gap: 20px;
  }
  .header__nav__wrapper,
  .header__panel {
    display: none;
  }
  .header__burger {
    display: flex;
  }
  body.is-nav-open {
    overflow: hidden;
  }
}
/* ===== <= 768px ===== */
@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }
  .section__wrapper {
    padding: 56px 0;
  }
  .portfolio-section__wrapper {
    padding-bottom: 72px;
  }
  /* Hero */
  .landing-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .landing-section__image {
    height: auto;
    max-height: 320px;
  }
  .landing-section__wrapper {
    padding-top: calc(var(--header-height) + 1.5rem);
  }
  /* Services */
  .services-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .services-section__content {
    position: static;
  }
  .services-section__button {
    width: 160px;
    height: 160px;
  }
  /* Clients */
  .clients-section__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .clients-section__logos {
    grid-template-columns: repeat(2, 1fr);
  }
  .clients-section__title {
    margin-bottom: 40px;
  }
  /* Transparency */
  .transparency-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .transparency-section__title {
    margin-bottom: 40px;
  }
  /* Portfolio */
  .portfolio-section__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .portfolio-section__grid__item:nth-child(even) {
    top: 0;
  }
  .portfolio-section__grid__item__image {
    height: auto;
    aspect-ratio: 16/11;
  }
  /* Contacts */
  .contact-section {
    gap: 48px;
  }
  .contact-section__item {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .contact-section__item__block.right {
    text-align: left;
  }
  .contact-section__socials {
    justify-content: flex-start;
  }
  .contact-section__item__text {
    width: 100%;
  }
  /* Form */
  .form-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .form-section__content {
    position: static;
  }
  .form-section__form__input input,
  .form-section__form__input textarea {
    font-size: 16px; /* prevents iOS zoom on focus */
  }
  /* Footer */
  .footer__nav__wrapper {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 2.5rem;
  }
  .footer__nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer__contacts {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .footer__contacts__item:last-child {
    text-align: left;
  }
  .modal__dialog {
    padding: 32px 24px;
  }
}
/* ===== <= 480px ===== */
@media (max-width: 480px) {
  .clients-section__stats {
    grid-template-columns: 1fr;
  }
  .clients-section__logos {
    grid-template-columns: 1fr;
  }
  .landing-section__slider__arrows, .talk-section__slider__arrows {
    gap: 16px;
  }
}

/*# sourceMappingURL=main.css.map */