/* =========================================
   DRD – Reusable Components (cards, forms, buttons, etc.)
   ========================================= */

/* Generic cards */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 1.5rem 1.6rem;
  box-shadow: 0 10px 24px rgba(15, 27, 63, 0.08);
}
.card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.02rem;
  color: var(--color-navy);
}
.card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Services bullet list card */
.services-list-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 2rem 2.2rem;
  box-shadow: 0 12px 26px rgba(15, 27, 63, 0.06);
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}
.services-list-card p {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.55;
  padding-left: 1rem;
  position: relative;
}
.services-list-card p::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  font-size: 1.1rem;
  color: var(--color-teal);
  opacity: 0.9;
}

/* Project cards */
.project-card {
  padding: 0;
  overflow: hidden;
}
.project-card--text {
  padding: 1.3rem 1.4rem;
}
.project-image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}
.project-card h3,
.project-card p {
  padding: 0 1.4rem;
}
.project-card--text h3,
.project-card--text p {
  padding: 0;
}
.project-title {
  margin: 0.9rem 0 0.1rem;
  font-size: 1rem;
  color: var(--color-navy);
}
.project-location {
  margin: 0 0 0.6rem;
}
.project-text {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Services service cards */
.service-card-title {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  color: var(--color-navy);
}
.service-card-text {
  margin: 0 0 0.8rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.service-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-size: 0.78rem;
  color: var(--color-muted);
  background: #f9fbff;
}

/* Forms */
form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text);
}

input,
textarea,
select {
  width: 100%;
  border-radius: 0.7rem;
  border: 1px solid var(--color-border);
  padding: 0.55rem 0.7rem;
  font: inherit;
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color 0.15s ease-out, box-shadow 0.15s ease-out;
}

input::placeholder,
textarea::placeholder {
  color: #a0a6b4;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 2px rgba(0, 124, 158, 0.16);
}

textarea {
  min-height: 120px;
  max-height: 260px;
  resize: vertical;
}

.form-help {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0.8rem;
}

.contact-card h3 {
  margin-bottom: 0.35rem;
}
.contact-card-intro {
  margin-bottom: 1rem;
}
.form-footer {
  margin-top: 0.4rem;
}

/* Other project type hidden by default (JS toggles it) */
#project-type-other-wrapper {
  display: none;
}

/* Inline validation messages */
.field-error {
  display: none;
  color: #d93025;
  font-size: 0.85rem;
  line-height: 1.2;
}

/* inputs + textarea: show only after user typed something */
.form-group input:invalid:not(:placeholder-shown):not(:focus) ~ .field-error,
.form-group textarea:invalid:not(:placeholder-shown):not(:focus) ~ .field-error {
  display: block;
}

.form-group input:invalid:not(:placeholder-shown):not(:focus),
.form-group textarea:invalid:not(:placeholder-shown):not(:focus) {
  border: 1px solid #d93025;
  outline: none;
}

/* selects: show ONLY after user touched the select */
.form-group select.touched:invalid ~ .field-error {
  display: block;
}

.form-group select.touched:invalid {
  border: 1px solid #d93025;
  outline: none;
}

/* valid styling */
.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown),
/* valid styling */
.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
  border: 1px solid #1a7f37;
}

.form-group select.touched:valid {
  border: 1px solid #1a7f37;
}


/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn-primary {
  background: var(--color-teal);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(10, 23, 55, 0.2);
}

/* Disabled submit */
.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* Contact layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr;
  gap: 1.8rem;
}
.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 1.5rem 1.6rem;
  box-shadow: 0 10px 24px rgba(15, 27, 63, 0.06);
}
.contact-detail-line {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0.3rem;
}
.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 24px rgba(15, 27, 63, 0.06);
}

/* FAQ */
.faq-grid {
  max-width: 760px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-question::after {
  content: "";
  font-size: 0.8rem;
  color: var(--color-muted);
  transition: transform 0.2s ease-out, color 0.2s ease-out;
}
.faq-item.open .faq-question::after {
  transform: rotate(180deg);
  color: var(--color-teal);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.25s ease-out, opacity 0.25s ease-out;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  opacity: 1;
  margin-top: 0.35rem;
}

/* Scroll progress bar – DRD */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  z-index: 60;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(0, 124, 158, 0.2),
    rgba(0, 124, 158, 1)
  );
}

/* Back-to-top button */
.back-to-top {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: none;
  background: rgba(0, 124, 158, 0.94);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(10, 23, 55, 0.28);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.18s ease-out, transform 0.18s ease-out;
  z-index: 55;
}
.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Message live counter */
.message-counter {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--color-muted);
  text-align: right;
}
.message-counter--near-limit {
  color: var(--color-teal);
  font-weight: 600;
}

/* Header compact */
.site-header--compact .navbar {
  padding: 0.35rem 0;
}
.site-header--compact .navbar-logo img {
  height: 36px;
}

/* Nav */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  color: #1f3f78;
  font-size: 1.6rem;
  cursor: pointer;
}

/* Page loader overlay – keep ONLY one version */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: opacity 0.25s ease-out;
}
.page-loader--visible {
  opacity: 1;
  pointer-events: auto;
}
.page-loader-inner {
  padding: 1.1rem 1.4rem;
  border-radius: 1.1rem;
  border: 1px solid rgba(221, 227, 240, 0.95);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 40px rgba(15, 27, 63, 0.28);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  min-width: 230px;
}
.page-loader-graphic {
  position: relative;
  width: 110px;
  height: 90px;
}

/* Wooden board under the nail */
.page-loader-board {
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 90px;
  height: 16px;
  transform: translateX(-50%);
  border-radius: 10px;
  background: linear-gradient(90deg, #c87a3c, #8e4a1e);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
}
.page-loader-board::before {
  content: "";
  position: absolute;
  inset: 3px 6px;
  border-radius: 8px;
  background: linear-gradient(90deg, #e39758, #a55627);
  opacity: 0.85;
}

/* Nail */
.page-loader-nail {
  position: absolute;
  bottom: 16px;
  left: 50%;
  width: 4px;
  height: 22px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #dde3f0, #a9b2c7);
  border-radius: 999px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
  animation: drd-nail-hit 0.5s ease-in-out infinite;
}
.page-loader-nail::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  width: 14px;
  height: 4px;
  transform: translateX(-50%);
  border-radius: 4px;
  background: linear-gradient(180deg, #f4f6fb, #c4ccd9);
}

/* ======================
   Contact Form Popup
====================== */

.popup-overlay {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999999 !important;
}

body.popup-open {
  overflow: hidden;
}
.popup-overlay.active {
  display: flex;
  animation: popupFadeIn 0.3s ease-out forwards;
}

@keyframes popupFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.popup-box {
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}


/* OTP Modal */

.otp-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  display: none;
}

.otp-modal.active {
  display: flex;
}

.otp-modal-content {
  background: #fff;
  padding: 1.8rem;
  border-radius: 10px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.otp-modal-content input {
  width: 100%;
  padding: 0.7rem;
  margin-top: 1rem;
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 0.2rem;
}

.otp-modal-actions {
  margin-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
}

.otp-error {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: #c62828;
}