/* ==========================================================================
   Popups / modals
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  /* All modals (except the mobile menu, see below) sit above the burger menu */
  z-index: 1100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px;
  background: rgba(20, 22, 26, 0);
  opacity: 0;
  visibility: hidden;
  overflow-y: auto;
  pointer-events: none;
  transition: opacity 0.28s ease, background-color 0.28s ease, visibility 0s linear 0.28s;
}
.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: rgba(20, 22, 26, .55);
  transition: opacity 0.28s ease, background-color 0.28s ease, visibility 0s linear 0s;
}
.modal__overlay {
  display: none;
}
.modal__dialog {
  position: relative;
  background: #fff;
  width: 100%;
  max-width: 560px;
  padding: 40px;
  z-index: 1;
  margin: auto;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.28s ease;
}
.modal.is-open .modal__dialog {
  transform: translateY(0);
  opacity: 1;
}
.modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 24px; height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text);
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: 50%;
  transition: background-color .18s ease, transform .18s ease, opacity .18s ease;
}
.modal__close img,
.modal__close svg {
  transition: transform .18s ease;
}
.modal__close:hover {
  background-color: rgba(0, 0, 0, .07);
}
.modal__close:hover img,
.modal__close:hover svg {
  transform: rotate(90deg);
}
.modal__close:active {
  transform: scale(.92);
}
.modal__close:focus-visible {
  outline: 2px solid var(--c-red);
  outline-offset: 2px;
}
.modal__close svg { width: 14px; height: 14px; }
.modal__title {
  font-weight: 500;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.04em;
  margin: 0 0 8px;
}
.modal__lead {
  font-size: 18px;
  color: var(--c-text-muted);
  line-height: 1.4;
  margin: 0 0 8px;
}
.modal-form .field:nth-child(1) {
  margin-top: 24px;
}
.modal-form { display: flex; flex-direction: column; gap: 0; }
.modal-form .field {
  border-bottom: 1px solid var(--c-border-light);
  padding: 0 0 16px;
  margin-top: 20px;
}
.modal-form .field input,
.modal-form .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  outline: none;
  padding: 0;
  font-size: 18px;
  color: var(--c-text);
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.modal-form .field textarea {
  resize: none;
  min-height: 116px;
  font-family: inherit;
  display: block;
}
.modal-form .field input::placeholder,
.modal-form .field textarea::placeholder {
  color: var(--c-text-muted);
}

.modal-form .agreement {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--c-text-muted);
  margin: 20px 0 24px;
  cursor: pointer;
  user-select: none;
}
.modal-form .agreement input { display: none; }
.modal-form .agreement .check {
  width: 22px; height: 22px;
  background: transparent;
  border: 1.5px solid #C0BFBE;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 22px;
}
.modal-form .agreement .check::before {
  content: "";
  width: 7px; height: 12px;
  border-right: 3.5px solid #F5A623;
  border-bottom: 3.5px solid #F5A623;
  transform: rotate(45deg) translate(-1px, -1px);
  opacity: 0;
  transition: opacity 0.15s;
}
.modal-form .agreement input:checked ~ .check::before {
  opacity: 1;
}
.modal-form .agreement a {
  color: var(--c-text-muted);
  border-bottom: 1px solid var(--c-text-muted);
  cursor: pointer;
}
.modal-form .btn { width: 100%; 
  padding: 44px 16px 16px; 
  font-size: 18px; 
  position: relative; 
  justify-content: start; 
}
.modal-form .btn::after {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
}

/* Validation error states */
.modal-form .field.has-error {
  border-bottom-color: #e03d2f;
}
.modal-form .field.has-error input,
.modal-form .field.has-error textarea {
  color: var(--c-text);
}
.field-error {
  display: block;
  font-size: 12px;
  color: #e03d2f;
  margin-top: 4px;
  line-height: 1.3;
}
.modal-form .agreement.has-error {
  color: #e03d2f;
}
.modal-form .agreement.has-error .check {
  border-color: #e03d2f;
}
.modal-form .agreement .field-error {
  display: block;
  width: 100%;
  margin-top: 4px;
  font-size: 12px;
  color: #e03d2f;
}
/* Shake animation on first invalid submit */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}
.field.has-error input,
.field.has-error textarea {
  animation: shake 0.35s ease;
}


/* Thanks (thx) modal */
.modal--thx .thx-icons {
  position: relative;
  width: 100px; height: 80px;
  margin-bottom: 40px;
}
.modal--thx .thx-icons .pic {
  position: absolute;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--c-divider) center/cover no-repeat;
}
.modal--thx .thx-icons .check-pill {
  position: absolute;
  left: 60px; top: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--c-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.modal--thx .thx-icons .check-pill::before {
  content: "";
  width: 24px; height: 18px;
  background: url('../assets/icons/check.svg') center/contain no-repeat;
  filter: brightness(0) invert(1);
}
.modal--thx p {
  font-size: 18px;
  color: var(--c-text-muted);
  letter-spacing: -2%;
  line-height: 1.4;
  margin: 0 0 24px;
}
.modal--thx .btn {
  display: block;
  width: 100%;
  padding: 44px 16px 16px;
  font-size: 18px;
  position: relative;
  justify-content: start;
  text-align: left;
}
.modal--thx .btn::after {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
}

/* Step navigation */
.calc-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}
.calc-nav--single .calc-next-btn { grid-column: 1 / -1; }
.calc-prev-btn {
  background: transparent;
  border: 0;
  padding: 16px;
  font-size: 18px;
  font-weight: 500;
  color: var(--c-text-muted);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  display: flex;
  align-items: end;
  justify-content: start;
  transition: color 0.15s;
  border: 1px solid #E0DFDE;
}
.calc-prev-btn:disabled { opacity: 0.35; cursor: default; }
.calc-nav .btn {
  width: 100%;
  padding: 44px 16px 16px;
  font-size: 18px;
  position: relative;
  justify-content: start;
}
.calc-nav .btn::after {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
}

/* Progress bar update */
.calc-progress span { transition: background 0.2s; }

/* Final step */
.calc-final-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 13px;
}
.calc-restart {
  background: transparent;
  border: 0;
  padding: 0;
  font-size: 13px;
  color: var(--c-text-muted);
  cursor: pointer;
  font-family: inherit;
  transition: color 0.15s;
}
.calc-restart:hover { color: var(--c-text); }
.calc-done-label { color: var(--c-red); font-weight: 500; }
.calc-final-title {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}
.calc-final-lead {
  font-size: 15px;
  color: var(--c-text-muted);
  line-height: 1.5;
  margin: 0 0 4px;
}
.calc-step--final .modal-form .btn {
  width: 100%;
  padding: 44px 16px 16px;
  font-size: 18px;
  position: relative;
  justify-content: start;
}
.calc-step--final .modal-form .btn::after {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
}

/* Portfolio popup */
.modal--portfolio .modal__dialog {
  max-width: 1120px;
  padding: 0;
}
.modal--portfolio .pf-grid {
  display: grid;
  grid-template-columns: 1.545fr 1fr;
}
.modal--portfolio .pf-grid > div:nth-child(1) {
  padding: 40px 20px 10px;
  background-color: #F4F3F2;
}
.modal--portfolio .pf-grid > div:nth-child(2) {
  padding: 40px;
}
.modal--portfolio .pf-main-img {
  position: relative;
  aspect-ratio: 16/10;
  background: #1c1c1c center/cover no-repeat;
  overflow: hidden;
}
.modal--portfolio .pf-main-img__fade {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 1;
  transition: opacity 0.35s ease;
  pointer-events: none;
  z-index: 1;
}
.modal--portfolio .pf-main-img__fade.is-fading-out {
  opacity: 0;
}
.modal--portfolio .pf-arrows {
  z-index: 2;
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}
.modal--portfolio .pf-arrows button {
  width: 42px; height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--c-red);
  color: #fff;
}
.modal--portfolio .pf-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 40px;
  padding: 10px 10px 0;
  justify-content: center;
}
.modal--portfolio .pf-thumbs > div {
  width: 110px;
  aspect-ratio: 18/10;
  background: #1c1c1c center/cover no-repeat;
  cursor: pointer;
  opacity: .7;
  transition: opacity .15s;
}
.modal--portfolio .pf-thumbs > div:hover,
.modal--portfolio .pf-thumbs > div.is-active { opacity: 1; }

.modal--portfolio .pf-info {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.modal--portfolio .pf-info-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  font-size: 18px;
  margin-bottom: 10px;
}
/* Dotted leader line as flex ::after between label and value */
.modal--portfolio .pf-info-row::after {
  content: "";
  order: 2;
  flex: 1;
  border-bottom: 1.5px dotted #C8C6C4;
  margin: 0 6px 4px;
  align-self: flex-end;
}
.modal--portfolio .pf-info-row span:first-child {
  order: 1;
  flex-shrink: 0;
  color: var(--c-text-muted);
  white-space: nowrap;
}
.modal--portfolio .pf-info-row span:last-child {
  order: 3;
  flex-shrink: 0;
  font-weight: 500;
  font-size: 18px;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

/* Pins with vertical dashed connector */
.modal--portfolio .pf-pins {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.modal--portfolio .pf-pins .case-pin {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}
.modal--portfolio .pf-pins .case-pin__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.modal--portfolio .pf-pins .case-pin__label {
  font-size: 18px;
  font-weight: 500;
  color: var(--c-text)
}

/* Review popup */
.modal--review .modal__dialog { max-width: 600px; }

/* Mobile menu */
.modal--menu {
  padding: 0;
  align-items: flex-start;
  /* Above the sticky/fixed site header (z-index: 100) but BELOW other
     modals so that opening the calculator or call form from inside the
     burger menu stacks correctly on top of it. */
  z-index: 1000;
}
.modal--menu .modal__dialog {
  max-width: 100%;
  width: 100%;
  min-height: 100vh;
  padding: 0;
  display: flex;
  flex-direction: column;
  background: var(--c-bg-light);
  overflow-y: auto;
}

/* Menu header row */
.menu-header {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  background-color: white;
}
.menu-header__close {
  width: 68px;
  flex-shrink: 0;
  background: var(--c-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  padding: 0;
  transition: background-color .18s ease;
}
.menu-header__close:hover {
  background: var(--c-red-hover);
}
.menu-header__close:active {
  background: var(--c-red-hover);
}
.menu-header__close::before {
  content: "";
  width: 32px;
  height: 32px;
  background: url('../assets/icons/x-mark.svg') center/contain no-repeat;
  filter: brightness(0) invert(1);
  transition: transform .18s ease;
}
.menu-header__close:hover::before {
  transform: rotate(90deg);
}
.menu-header__logo {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.menu-header__logo img { height: 34px; width: auto; }
.menu-header__calc,
.menu-header__phone {
  width: 68px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.menu-header__calc { 
  border-right: 1px solid var(--c-border); 
  border-bottom: 1px solid var(--c-border);
}
.menu-header__phone { 
  border-bottom: 1px solid var(--c-border);
}
.menu-header__calc::before {
  content: "";
  width: 36px; height: 36px;
  background: url('../assets/icons/calc-hash.svg') center/contain no-repeat;
  filter: brightness(0);
}
.menu-header__phone::before {
  content: "";
  width: 36px; height: 36px;
  background: url('../assets/icons/phone.svg') center/contain no-repeat;
}

/* Nav list */
.modal--menu .menu-list {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.modal--menu .menu-list a {
  display: flex;
  align-items: center;
  padding: 20px 0 20px 20px;
  font-size: 20px;
  font-weight: 400;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border);
  letter-spacing: -0.01em;
  transition: color 0.15s;
}
.modal--menu .menu-list a:hover { color: var(--c-red); }

/* Contact info */
.menu-contacts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 20px;
  margin-top: 16px;
}
.menu-contacts__label {
  display: block;
  font-size: 18px;
  color: var(--c-text-muted);
  margin-bottom: 6px;
}
.menu-contacts__value {
  display: block;
  font-size: 20px;
  font-weight: 500;
  color: var(--c-text);
  letter-spacing: -0.01em;
}
.menu-contacts__messengers {
  display: flex;
  gap: 16px;
}
.menu-contacts__messengers a {
  font-size: 20px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--c-text);
}

/* CTA button */
.menu-cta {
  width: 100%;
  padding: 44px 20px 20px;
  font-size: 18px;
  font-weight: 500;
  justify-content: flex-start;
  letter-spacing: -0.01em;
  flex-shrink: 0;
  margin-top: auto;
  position: relative;
}
.menu-cta::after {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  margin-left: 0;
}

@media (max-width: 1024px) {
  .modal--portfolio .pf-grid {
    grid-template-columns: 1fr;
  }

.modal--portfolio .pf-grid > div:nth-child(1) {
  padding: 0;
}

.modal--portfolio .pf-thumbs {
  padding-bottom: 10px;
  margin-top: 0;
}

.modal--portfolio .pf-pins {
  margin-top: 24px;
}

.modal--portfolio .modal__dialog {
  max-width: 540px;
}

.modal--portfolio .pf-arrows {
  display: none;
}

.modal--portfolio .modal__close img {
  filter: brightness(0) invert(1);
  z-index: 1;
}

.modal--portfolio .pf-thumbs > div {
  width: 100%;
}

}

@media (max-width: 640px) {

.modal--portfolio .pf-pins {
  margin-top: 20px;
}

.modal__close {
  top: 12px;
  right: 12px;
}

.modal--portfolio .pf-thumbs {
  padding-bottom: 10px;
}

.modal--portfolio .pf-grid > div:nth-child(2) {
  padding: 20px;
}

  .modal--portfolio .pf-info-row span:first-child,.modal--portfolio .pf-info-row span:last-child {
  font-size: 16px;
}

.modal--portfolio .pf-pins {
  margin-top: 24px;
  gap: 20px;
}

.modal--portfolio .pf-pins .case-pin__label {
  font-size: 16px;
}

.case-pins .case-pin + .case-pin::before {
  left: 15px;
}

.modal__dialog {
  padding: 20px;
}

.modal__title {
  font-size: 24px;
}

.modal__lead {
  font-size: 16px;
  margin-bottom: 9px;
}

.modal-form .field input, .modal-form .field textarea {
  font-size: 16px;
}

.modal-form .agreement .check {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

.modal-form .agreement {
  flex-wrap: nowrap;
  font-size: 14px;
  word-wrap: break-word;
  align-items: start;
}

.modal-form .btn,.modal--thx .btn,.calc-nav .btn {
  padding: 36px 12px 12px;
  font-size: 16px;
}

.calc-prev-btn {
  padding: 12px;
  font-size: 16px;
}

.modal-form .btn::after, .modal--thx .btn::after, .calc-nav .btn::after {
  top: 12px;
  right: 12px;
}

.modal--thx p {
  font-size: 16px;
}

}

@media (max-width: 460px) {
  .calc-nav .btn,.calc-prev-btn {
    grid-column: 1 / 3;
    padding: 36px 12px 12px;
  }

  .calculator-widget__title {
    padding-right: 26px;
  }
}