:root {
  /* Цвета */
  --color-bg: #f4f5fb;
  --color-bg-alt: #ffffff;
  --color-surface: #ffffff;
  --color-surface-soft: #f0f2f9;
  --color-surface-strong: #e1e5f3;

  --color-text: #101321;
  --color-text-muted: #6b708c;
  --color-border: #d3d7ea;
  --color-border-strong: #b5bddc;

  --color-accent: #2563eb;
  --color-accent-soft: rgba(37, 99, 235, 0.1);
  --color-accent-strong: rgba(37, 99, 235, 0.2);
  --color-positive: #166534;
  --color-positive-soft: rgba(22, 101, 52, 0.1);
  --color-warning: #b45309;
  --color-warning-soft: rgba(180, 83, 9, 0.11);

  --color-overlay: rgba(15, 23, 42, 0.35);
  --color-overlay-strong: rgba(15, 23, 42, 0.6);

  /* Типографика */
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;

  /* База: комфортно на мобиле и чуть крупнее на десктопе */
  --fs-base: clamp(15px, 1.6vw, 17px);
  --fs-sm: clamp(13px, 1.3vw, 15px);
  --fs-lg: clamp(17px, 2vw, 20px);
  --fs-btn: clamp(14px, 3.4vw, 16px);

  --fs-section-title: 2.25rem;
  --fs-section-subtitle: 1.375rem;

  /* Радиусы и тени */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 18px;
  --radius-pill: 999px;

  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-floating: 0 18px 40px rgba(15, 23, 42, 0.18);
  --shadow-card: 0 12px 34px rgba(15, 23, 42, 0.08);
  --shadow-card-hover: 0 18px 46px rgba(15, 23, 42, 0.12);

  /* Контейнеры / отступы */
  --container-max: 1120px;
  --section-y: 56px;
  --section-y-lg: 80px;

  /* Кнопки */
  --btn-padding-y: 10px;
  --btn-padding-x: 18px;
  --btn-gap: 6px;

  /* Хедер / плавающие кнопки */
  --header-height: 72px;
  --fab-size: 40px;
  --fab-offset: 24px;
}

@media (min-width: 1024px) {
  :root {
    --section-y: 80px;
    --section-y-lg: 100px;
  }
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 680px) {
  :root {
    --fs-section-title: 1.75rem;
    --fs-section-subtitle: 1.25rem;
  }
}

[hidden] {
  display: none !important;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body {
  font-family: var(--font-main);
  font-size: var(--fs-base);
  background: radial-gradient(
    circle at top,
    #e9ecff 0,
    #f4f5fb 45%,
    #edf0ff 100%
  );
  color: var(--color-text);
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;

  background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI2IiBoZWlnaHQ9IjYiIHZpZXdCb3g9IjAgMCA2IDYiPjxjaXJjbGUgY3g9IjMiIGN5PSIzIiByPSIxIiBmaWxsPSIjMjU2M2ViIiBvcGFjaXR5PSIwLjA2Ii8+PC9zdmc+");
  background-size: 6px 6px;
  opacity: 0.45;
}

/* Базовые элементы */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-y) 0;
}

.section-title {
  font-size: var(--fs-section-title);
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--color-text);
}

.section-subtitle {
  font-size: var(--fs-section-subtitle);
  font-weight: 500;
  margin: 0 0 12px;
  color: var(--color-text);
}

.section-text {
  margin: 0 0 12px;
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  max-width: 720px;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
}

.section-actions--left {
  justify-content: flex-start;
}

@media (max-width: 520px) {
  .section-actions,
  .section-actions--left {
    align-items: stretch;
    flex-direction: column;
  }

  .section-actions .btn {
    width: 100%;
  }
}

/* Альтернативный фон секции (CTA) */
.section--alt {
  background: linear-gradient(135deg, #e4ebff, #f7f9ff);
}

/* Кнопки */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--btn-padding-y) var(--btn-padding-x);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: var(--color-accent);
  color: #ffffff;
  font-size: var(--fs-btn);
  font-weight: 500;
  cursor: pointer;
  gap: var(--btn-gap);
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
  box-shadow: 0 12px 26px rgba(37, 99, 235, 0.24);
  text-decoration: none;
}

.btn:not(.btn--outline):not(.btn--ghost)::after {
  content: "";
  width: 0.48em;
  height: 0.48em;
  margin-left: 2px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: #1e4fd0;
  box-shadow:
    0 18px 38px rgba(37, 99, 235, 0.32),
    0 0 24px rgba(59, 130, 246, 0.16);
}

.btn:not(.btn--outline):not(.btn--ghost):hover::after {
  transform: translateX(4px) rotate(-45deg);
}

.btn > svg {
  transition: transform 200ms ease;
}

.btn:not(.btn--outline):not(.btn--ghost):hover > svg:last-child {
  transform: translateX(4px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(37, 99, 235, 0.18);
  color: var(--color-text);
  box-shadow: none;
}

.btn--outline:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Теги / чипы */

.tags {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags li {
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* Бургер (одинаковый для всех разрешений) */

.burger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(211, 215, 234, 0.84);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  padding: 0;
  z-index: 1100;
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.burger:hover {
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.burger span {
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.2s ease,
    background-color 0.25s ease;
}

/* Анимация бургера в крест */
.burger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger.active span:nth-child(2) {
  opacity: 0;
}
.burger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Оверлей меню */

.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  display: flex;
  justify-content: flex-end;
  padding: 0;
  background: transparent;
  pointer-events: none;
  visibility: hidden;
  z-index: 1000;
  transition: visibility 0.25s ease;
}

.mobile-nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0);
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  transition: background 0.25s ease, backdrop-filter 0.25s ease;
}

.mobile-nav.open {
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav.open::before {
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.mobile-nav__panel {
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(420px, calc(100vw - 34px));
  height: calc(100dvh - var(--header-height));
  overflow-y: auto;
  padding: 30px 24px max(34px, calc(24px + env(safe-area-inset-bottom)));
  border-left: 1px solid rgba(211, 215, 234, 0.78);
  background:
    radial-gradient(circle at 88% 12%, rgba(37, 99, 235, 0.12), transparent 18rem),
    rgba(255, 255, 255, 0.96);
  box-shadow: -22px 0 60px rgba(15, 23, 42, 0.18);
  transform: translateX(102%);
  transition: transform 0.28s ease;
}

.mobile-nav.open .mobile-nav__panel {
  transform: translateX(0);
}

.mobile-nav__head {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(211, 215, 234, 0.72);
}

.mobile-nav__eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mobile-nav__title {
  display: block;
  color: var(--color-text);
  font-size: 20px;
  font-weight: 720;
  line-height: 1.2;
}

.mobile-nav__list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-nav__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 10px 0;
  font-size: clamp(18px, 4.6vw, 22px);
  font-weight: 680;
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid rgba(211, 215, 234, 0.62);
  transition: color 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.mobile-nav__list a::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0.38;
  transform: rotate(-45deg);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.mobile-nav__list a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent-strong);
  transform: translateX(4px);
}

.mobile-nav__list a:hover::after {
  opacity: 1;
  transform: translateX(3px) rotate(-45deg);
}

.mobile-nav__footer {
  margin-top: clamp(24px, 8vh, 72px);
  padding-top: 24px;
  border-top: 1px solid rgba(211, 215, 234, 0.72);
}

.mobile-nav__footer-label {
  display: block;
  margin-bottom: 12px;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 650;
}

.contact-actions--menu {
  justify-content: flex-start;
  margin-top: 0;
}

.contact-actions--menu .contact-action {
  width: 50px;
  height: 50px;
  flex-basis: 50px;
}

@media (max-height: 680px) {
  .mobile-nav__panel {
    padding-top: 14px;
  }

  .mobile-nav__list {
    margin-bottom: 18px;
    gap: 2px;
  }

  .mobile-nav__list a {
    min-height: 42px;
  }

  .mobile-nav__footer {
    margin-top: 18px;
    padding-top: 18px;
  }
}

@media (min-width: 768px) {
  .mobile-nav__head {
    padding-bottom: 14px;
  }

  .mobile-nav__title {
    font-size: 16px;
  }

  .mobile-nav__list {
    margin: 20px 0 22px;
    gap: 5px;
  }

  .mobile-nav__list a {
    min-height: 44px;
    padding: 8px 0;
    font-size: 19px;
    font-weight: 670;
  }

  .mobile-nav__list a::after {
    width: 7px;
    height: 7px;
  }
}

/* Блокируем скролл под оверлеем */
body.no-scroll {
  overflow: hidden;
}

body.no-scroll .site-header {
  z-index: 1100;
}

/* Мелкая адаптация под очень узкие экраны */
@media (max-width: 480px) {
  .mobile-nav__panel {
    width: 100%;
    padding-inline: 20px;
  }

  .mobile-nav__list a {
    font-size: clamp(17px, 6vw, 21px);
  }
}

/* Модалка контактов */

.contact-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(14px, 3vw, 32px);
  z-index: 9999;
}

.contact-modal.open {
  display: flex;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: var(--color-overlay-strong);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.contact-modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-soft);
  padding: clamp(18px, 2.5vw, 24px);
  max-width: 540px;
  width: min(100%, 540px);
  max-height: min(720px, calc(100dvh - 28px));
  overflow: auto;
  overscroll-behavior: contain;
}

.contact-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 20px;
  cursor: pointer;
}

.contact-modal__title {
  margin: 0 0 8px;
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-text);
}

.contact-modal__text {
  margin: 0 0 16px;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.contact-modal .portfolio-contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: none;
  margin-top: 14px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.contact-modal .portfolio-contact-form__field--url,
.contact-modal .portfolio-contact-form__field--message,
.contact-modal .portfolio-contact-form__consent,
.contact-modal .portfolio-contact-form__submit,
.contact-modal .portfolio-contact-form__status {
  grid-column: 1 / -1;
}

.contact-modal .portfolio-contact-form__field {
  gap: 5px;
}

.contact-modal .portfolio-contact-form__field > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.contact-modal .portfolio-contact-form__field input,
.contact-modal .portfolio-contact-form__field textarea {
  min-height: 42px;
  padding-top: 9px;
  padding-bottom: 9px;
}

.contact-modal .portfolio-contact-form--lead-card .portfolio-contact-form__field::after {
  top: 13px;
}

.contact-modal .portfolio-contact-form__field textarea {
  min-height: 78px;
}

.contact-modal .portfolio-contact-form__consent {
  font-size: 12px;
  line-height: 1.35;
}

.contact-modal .contact-actions {
  margin-top: 12px;
}

.portfolio-contact-form--compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: none;
  margin-top: 0;
  padding: clamp(18px, 2.5vw, 24px);
  border-radius: var(--radius);
}

.portfolio-contact-form--compact .portfolio-contact-form__title,
.portfolio-contact-form--compact .portfolio-contact-form__field--url,
.portfolio-contact-form--compact .portfolio-contact-form__field--message,
.portfolio-contact-form--compact .portfolio-contact-form__consent,
.portfolio-contact-form--compact .portfolio-contact-form__submit,
.portfolio-contact-form--compact .portfolio-contact-form__status {
  grid-column: 1 / -1;
}

.portfolio-contact-form--compact .portfolio-contact-form__field {
  gap: 5px;
}

.portfolio-contact-form--compact .portfolio-contact-form__field > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.portfolio-contact-form--compact .portfolio-contact-form__field input,
.portfolio-contact-form--compact .portfolio-contact-form__field textarea {
  min-height: 42px;
  padding-top: 9px;
  padding-bottom: 9px;
}

.portfolio-contact-form--compact.portfolio-contact-form--lead-card .portfolio-contact-form__field::after {
  top: 13px;
}

.portfolio-contact-form--compact .portfolio-contact-form__field textarea {
  min-height: 78px;
}

.portfolio-contact-form--compact .portfolio-contact-form__consent {
  font-size: 12px;
  line-height: 1.35;
}

.contact-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-modal__actions--inline {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.contact-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(211, 215, 234, 0.82);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-accent);
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease,
    background 0.18s ease, color 0.18s ease;
}

.contact-action svg {
  width: 30px;
  height: 30px;
}

.contact-action__icon--stroke {
  width: 27px;
  height: 27px;
}

.contact-action__icon--stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-action__icon--brand {
  fill: currentColor;
  stroke: none;
}

.contact-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.14);
}

.contact-action--phone {
  color: #2563eb;
  background: linear-gradient(180deg, #eff6ff, #ffffff);
}

.contact-action--phone:hover {
  color: #ffffff;
  background: #2563eb;
  border-color: #2563eb;
}

.contact-action--whatsapp:hover {
  color: #ffffff;
  background: #25d366;
  border-color: #25d366;
}

.contact-action--telegram:hover {
  color: #ffffff;
  background: #2aabee;
  border-color: #2aabee;
}

.contact-action--whatsapp {
  color: #128c4a;
  background: linear-gradient(180deg, #ecfdf3, #ffffff);
}

.contact-action--telegram {
  color: #229ed9;
  background: linear-gradient(180deg, #eef8ff, #ffffff);
}

.contact-actions--modal {
  justify-content: center;
}

.contact-actions--modal .contact-action {
  width: 48px;
  height: 48px;
  flex-basis: 48px;
}

.contact-actions--section {
  margin-top: 24px;
  justify-content: center;
}

.contact-modal__btn {
  display: block;
  text-align: center;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: var(--fs-sm);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease,
    color 0.2s ease;
}

.contact-modal__btn:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-1px);
}

.portfolio-contact-form {
  display: grid;
  gap: 12px;
  max-width: 560px;
  margin-top: 18px;
}

.portfolio-contact-form--lead-card {
  max-width: 980px;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid rgba(181, 189, 220, 0.56);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.1);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.portfolio-contact-form__title {
  margin: 0;
  font-size: var(--fs-lg);
  line-height: 1.25;
}

.portfolio-contact-form__intro,
.portfolio-contact-form__assurance {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.portfolio-contact-form__assurance {
  justify-self: center;
  text-align: center;
}

.portfolio-contact-form__field {
  position: relative;
  display: grid;
  gap: 6px;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.portfolio-contact-form__field > span {
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.25;
}

.portfolio-contact-form__field input,
.portfolio-contact-form__field textarea,
.review-result__text {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface-soft);
  color: var(--color-text);
  padding: 11px 12px;
  font: inherit;
}

.portfolio-contact-form--lead-card .portfolio-contact-form__field input,
.portfolio-contact-form--lead-card .portfolio-contact-form__field textarea {
  background-color: rgba(248, 250, 255, 0.92);
}

.portfolio-contact-form--lead-card .portfolio-contact-form__field input,
.portfolio-contact-form--lead-card .portfolio-contact-form__field textarea {
  padding-left: 44px;
}

.portfolio-contact-form--lead-card .portfolio-contact-form__field::after {
  position: absolute;
  left: 14px;
  top: calc(1.25em + 21px);
  width: 17px;
  height: 17px;
  background: #2563eb;
  content: "";
  opacity: 0.85;
  pointer-events: none;
  -webkit-mask: var(--contact-field-icon) center / contain no-repeat;
  mask: var(--contact-field-icon) center / contain no-repeat;
}

.portfolio-contact-form__field--name {
  --contact-field-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='black' d='M12 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8Zm0 2c-4.42 0-8 2.02-8 4.5V20h16v-1.5c0-2.48-3.58-4.5-8-4.5Z'/%3E%3C/svg%3E");
}

.portfolio-contact-form__field--contact {
  --contact-field-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='black' d='M4 5h16a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V7a2 2 0 0 1 2-2Zm.4 3.25 7.6 4.75 7.6-4.75-.9-1.45L12 11 5.3 6.8l-.9 1.45Z'/%3E%3C/svg%3E");
}

.portfolio-contact-form__field--url {
  --contact-field-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='black' d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm6.9 9h-3.1a15.4 15.4 0 0 0-1.2-5 8.04 8.04 0 0 1 4.3 5ZM12 4.1c.85 1.23 1.45 2.87 1.7 4.9h-3.4c.25-2.03.85-3.67 1.7-4.9ZM4.3 13h3.9c.08 1.78.43 3.44 1.04 4.82A8.02 8.02 0 0 1 4.3 13Zm3.9-2H4.3a8.02 8.02 0 0 1 4.94-4.82A15 15 0 0 0 8.2 11Zm3.8 8.9c-.85-1.23-1.45-2.87-1.7-4.9h3.4c-.25 2.03-.85 3.67-1.7 4.9ZM14 13h-4v-2h4v2Zm.76 4.82c.61-1.38.96-3.04 1.04-4.82h3.9a8.02 8.02 0 0 1-4.94 4.82Z'/%3E%3C/svg%3E");
}

.portfolio-contact-form__field--message {
  --contact-field-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='black' d='M4 4h16a2 2 0 0 1 2 2v9a2 2 0 0 1-2 2H8l-5 4v-4H4a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2Zm3 5v2h10V9H7Zm0 4v2h7v-2H7Z'/%3E%3C/svg%3E");
}

.portfolio-contact-form__field input::placeholder,
.portfolio-contact-form__field textarea::placeholder {
  color: rgba(94, 101, 128, 0.72);
}

.portfolio-contact-form__field textarea {
  resize: vertical;
  min-height: 112px;
}

.portfolio-contact-form__field input:focus,
.portfolio-contact-form__field textarea:focus {
  outline: 2px solid var(--color-accent-soft);
  border-color: var(--color-accent);
}

.portfolio-contact-form__consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.portfolio-contact-form__consent input {
  margin-top: 3px;
}

.portfolio-contact-form__consent a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.portfolio-contact-form__consent a:hover {
  color: var(--color-accent-strong);
}

.portfolio-contact-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.portfolio-contact-form__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.portfolio-contact-form__submit.is-loading::before {
  content: "";
  width: 1em;
  height: 1em;
  border: 2px solid rgba(255, 255, 255, 0.42);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: portfolio-spin 0.75s linear infinite;
}

.portfolio-contact-form__submit.is-loading::after {
  display: none;
}

@keyframes portfolio-spin {
  to {
    transform: rotate(360deg);
  }
}

.portfolio-contact-form__status {
  min-height: 1.4em;
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.portfolio-contact-form__status[data-state="success"] {
  color: #166534;
}

.portfolio-contact-form__status[data-state="error"] {
  color: #b91c1c;
}

.portfolio-review-form__fieldset {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface-soft);
  font-size: var(--fs-sm);
}

.portfolio-review-form__fieldset legend {
  padding: 0 4px;
  color: var(--color-text);
}

.portfolio-review-form__fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
}

.review-form-layout {
  display: grid;
  gap: 20px;
  max-width: 820px;
  margin: 0 auto;
}

.review-form-layout__header {
  display: grid;
  gap: 8px;
}

.review-form-layout__header .section-title,
.review-form-layout__header .section-text {
  margin-bottom: 0;
}

.review-form-layout__quiz {
  padding: var(--card-padding);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  background: var(--card-bg-soft);
}

.portfolio-review-quiz {
  max-width: none;
  margin-top: 0;
}

.review-quiz__progress {
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-surface-strong);
}

.review-quiz__progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--color-accent);
  transition: width 0.2s ease;
}

.review-quiz__meta {
  display: flex;
  justify-content: flex-end;
  min-height: 1.4em;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.review-quiz__step {
  display: none;
  gap: 12px;
  min-height: 360px;
  align-content: start;
}

.review-quiz__step.is-active {
  display: grid;
}

.review-quiz__title {
  margin: 0 0 4px;
  font-size: var(--fs-lg);
  line-height: 1.25;
}

.review-quiz__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

.portfolio-review-quiz.has-review-result [data-review-next],
.review-quiz__step--result.is-active ~ .review-quiz__nav [data-review-next] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none;
}

.review-rating {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface-soft);
}

.review-rating legend {
  padding: 0 4px;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.review-rating__options {
  display: inline-flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 4px;
}

.review-rating__options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.review-rating__options label {
  font-size: 32px;
  line-height: 1;
  color: var(--color-border-strong);
  cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
}

.review-rating__options label:hover,
.review-rating__options label:hover ~ label,
.review-rating__options input:checked ~ label {
  color: #f59e0b;
}

.review-rating__options label:hover {
  transform: translateY(-1px);
}

.review-result__text {
  min-height: 180px;
  resize: vertical;
}

.review-result__grid {
  display: grid;
  gap: 16px;
}

.review-result__block {
  display: grid;
  gap: 10px;
}

.review-result__title {
  margin: 0;
  font-size: var(--fs-base);
  line-height: 1.25;
}

.review-result__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.review-thank-you {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: clamp(16px, 3vw, 22px);
  border: 1px solid rgba(22, 163, 74, 0.2);
  border-radius: 16px;
  background:
    radial-gradient(circle at 100% 0%, rgba(34, 197, 94, 0.1), transparent 42%),
    rgba(240, 253, 244, 0.72);
}

.review-thank-you__mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-positive);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
}

.review-thank-you h3 {
  margin: 2px 0 7px;
  color: var(--color-text);
  font-size: var(--fs-lg);
  line-height: 1.25;
}

.review-thank-you p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.review-thank-you .review-thank-you__signature {
  margin-top: 12px;
  color: var(--color-text);
}

.review-original {
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.48);
}

.review-original summary {
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.review-original[open] summary {
  margin-bottom: 12px;
}

.review-result__copy-status {
  min-height: 1.4em;
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-positive);
}

.review-copy-btn,
.review-google-btn {
  justify-self: start;
}

.review-copy-btn svg,
.review-google-btn svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (min-width: 820px) {
  .review-result__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .review-form-layout__quiz {
    padding: 14px;
  }

  .review-quiz__step {
    min-height: 390px;
  }

  .review-rating__options label {
    font-size: 30px;
  }
}

@media (max-width: 520px) {
  .contact-modal {
    align-items: center;
    padding: 12px;
  }

  .contact-modal__dialog {
    max-height: calc(100dvh - 24px);
    border-radius: 18px;
    padding: 18px 16px 16px;
  }

  .contact-modal .portfolio-contact-form,
  .portfolio-contact-form--compact {
    grid-template-columns: 1fr;
  }

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

/* Логотип */

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  cursor: pointer;
}

.logo__mark {
  width: 42px;
  height: 42px;
  display: block;
  flex: 0 0 42px;
  object-fit: contain;
  filter: drop-shadow(0 5px 8px rgba(31, 102, 255, 0.18));
}

.logo__info {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo__name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text);
}

.logo__role {
  font-size: 10px;
  opacity: 0.7;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Кнопка "наверх" */

.scroll-top {
  position: fixed;
  left: var(--fab-offset);
  bottom: var(--fab-offset);
  width: var(--fab-size);
  height: var(--fab-size);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  box-shadow: var(--shadow-floating);
  color: var(--color-text);
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease,
    box-shadow 0.2s ease;
  z-index: 1400;
}

.scroll-top--visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
}

/* Футер */

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
}

.footer-link {
  text-decoration: none;
  opacity: 0.8;
}

.footer-link:hover {
  opacity: 1;
  text-decoration: underline;
}

button.footer-link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.footer-separator {
  opacity: 0.5;
}

.sitemap-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sitemap-list__item a {
  color: inherit;
  text-decoration: none;
}

.sitemap-list__item a:hover {
  text-decoration: underline;
}

/* --- APPEAR ANIMATION BASE --- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Cookie Consent -------------------------------------------------------- */

.cookie-consent {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;

  /* по умолчанию скрыт. visibility (а не только opacity) нужна, чтобы
     невидимая панель не перехватывала клики: у .cookie-consent__panel
     pointer-events: auto перекрывает none родителя. */
  display: flex;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity 0.25s ease, visibility 0s linear 0.25s;
  font-family: var(--font-main);
}

/* когда показываем баннер */
.cookie-consent.is-visible {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.25s ease, visibility 0s;
}

/* Компактная полоса внизу экрана: занимает только свою высоту, остальная
   страница остаётся кликабельной и прокручиваемой позади неё. */
.cookie-consent__panel {
  position: relative;
  margin: 0 1rem 1rem;
  max-width: 760px;
  width: 100%;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: var(--shadow-floating);
  pointer-events: auto;
}

.cookie-consent__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.cookie-consent__text {
  flex: 1 1 320px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.cookie-consent__text strong {
  color: var(--color-text);
}

.cookie-consent__text a {
  color: var(--color-accent);
}

.cookie-consent__buttons {
  flex: 0 0 auto;
}

.cookie-consent__details {
  margin-top: 10px;
}

.cookie-consent__details summary {
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  text-decoration: underline;
  list-style: none;
}

.cookie-consent__details summary::-webkit-details-marker {
  display: none;
}

.cookie-consent__details[open] summary {
  margin-bottom: 10px;
}

.cookie-consent__categories {
  display: grid;
  gap: 8px;
}

.cookie-consent__buttons--details {
  margin-top: 10px;
}

.cookie-consent__category {
  padding: 10px 12px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: var(--color-surface-soft);
}

.cookie-consent__category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
}

.cookie-consent__category-title {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.25;
}

.cookie-consent__category-desc {
  margin: 4px 0 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  line-height: 1.42;
}

.cookie-consent__pill {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
}

.cookie-consent__toggle {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.cookie-consent__checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.cookie-consent__switch {
  position: relative;
  display: inline-flex;
  width: 38px;
  height: 22px;
  border-radius: var(--radius-pill);
  background: #cbd5e1;
  transition: background 0.2s ease;
}

.cookie-consent__switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 2px 7px rgba(15, 23, 42, 0.22);
  transition: transform 0.2s ease;
}

.cookie-consent__checkbox:checked + .cookie-consent__switch {
  background: var(--color-accent);
}

.cookie-consent__checkbox:checked + .cookie-consent__switch::after {
  transform: translateX(16px);
}

.cookie-consent__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cookie-consent__buttons .btn {
  min-height: 36px;
  padding: 8px 12px;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .cookie-consent__row {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-consent__buttons {
    display: grid;
    width: 100%;
  }

  .cookie-consent__buttons .btn {
    width: 100%;
  }

  .cookie-consent__panel {
    max-width: none;
    margin: 0 8px 8px;
    padding: 12px 14px;
    border-radius: 14px;
    max-height: calc(100vh - 20px);
    overflow: auto;
  }
}