/* ============================================================
   KONTAKT — v2
   Spirit of Youth · District Sensation
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   1. HERO
══════════════════════════════════════════════════════════ */

.kt-hero {
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
  padding-top: 160px;
  padding-bottom: 80px;
}

/* Grid texture */
.kt-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(124,205,221,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,205,221,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient orbs */
.kt-hero-orb {
  position: absolute; border-radius: 50%;
  pointer-events: none; z-index: 0;
  filter: blur(90px);
}
.kt-hero-orb--1 {
  width: 560px; height: 560px;
  right: -80px; top: -100px;
  background: radial-gradient(circle, rgba(124,205,221,0.08) 0%, transparent 70%);
}
.kt-hero-orb--2 {
  width: 380px; height: 380px;
  left: -60px; bottom: 0;
  background: radial-gradient(circle, rgba(64,130,146,0.07) 0%, transparent 70%);
}

/* Left accent bar */
.kt-hero::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(to bottom, transparent, var(--color-accent) 25%, var(--color-accent) 75%, transparent);
  opacity: 0.4; z-index: 1;
}

.kt-hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

/* Eyebrow con dot pulsante */
.kt-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-5);
}
.kt-hero-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  animation: kt-pulse 2.5s ease-in-out infinite;
}
@keyframes kt-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.65); }
}

/* H1 */
.kt-hero-title {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: var(--weight-black);
  color: var(--color-white);
  letter-spacing: -0.038em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}
.kt-hero-title em {
  font-style: normal;
  color: var(--color-accent);
}

/* Response time badge */
.kt-hero-response {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.03);
}
.kt-hero-response svg { color: var(--color-accent); flex-shrink: 0; }

/* Desna kolona */
.kt-hero-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
  padding-top: 10px;
}

.kt-hero-desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

/* Reasons lista */
.kt-hero-reasons {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.kt-hero-reason {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}
.kt-hero-reason-icon {
  width: 28px; height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(124,205,221,0.1);
  border: 1px solid rgba(124,205,221,0.15);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
}
.kt-hero-reason-icon svg { width: 14px; height: 14px; }


/* ══════════════════════════════════════════════════════════
   2. GLAVNA SEKCIJA — Forma + Info
══════════════════════════════════════════════════════════ */

.kt-main {
  background: var(--color-off-white);
  padding: 80px 0 100px;
}

.kt-main-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-9);
  align-items: start;
}


/* ══════════════════════════════════════════════════════════
   3. FORMA — premijum UI
══════════════════════════════════════════════════════════ */

.kt-form-col {}

.kt-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Card header */
.kt-form-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--space-7);
  background: var(--color-dark);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.kt-form-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
}
.kt-form-secure {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  opacity: 0.7;
}
.kt-form-secure svg { flex-shrink: 0; }

/* Forma body */
.kt-form {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.kt-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* Form group */
.kt-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Label */
.kt-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 4px;
}
.kt-label-required {
  color: var(--color-accent);
  font-size: 14px;
  line-height: 1;
}

/* Input wrapper (za animovanu liniju) */
.kt-input-wrap {
  position: relative;
}

/* Input / textarea base */
.kt-input {
  width: 100%;
  padding: 13px 16px;
  background: var(--color-off-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-dark);
  outline: none;
  appearance: none;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
  line-height: 1.5;
}
.kt-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* Hover state */
.kt-input:hover {
  border-color: rgba(124,205,221,0.4);
  background: var(--color-white);
}

/* Focus state */
.kt-input:focus {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(124,205,221,0.12);
}

/* Invalid state */
.kt-input:invalid:not(:placeholder-shown) {
  border-color: #e05c6e;
  box-shadow: 0 0 0 4px rgba(224,92,110,0.1);
}

/* Animovana focus linija ispod */
.kt-input-line {
  position: absolute;
  bottom: 0; left: 10%; right: 10%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
  transform-origin: center;
}
.kt-input:focus + .kt-input-line { transform: scaleX(1); }

/* Textarea */
.kt-textarea {
  resize: vertical;
  min-height: 148px;
}

/* Select wrapper */
.kt-select-wrap {
  position: relative;
}
.kt-select {
  width: 100%;
  padding: 13px 40px 13px 16px;
  background: var(--color-off-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-dark);
  outline: none;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.kt-select:hover {
  border-color: rgba(124,205,221,0.4);
  background: var(--color-white);
}
.kt-select:focus {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(124,205,221,0.12);
}
.kt-select-chevron {
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
}

/* Submit button */
.kt-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 32px;
  background: var(--color-accent);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-dark);
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s var(--ease-out);
  box-shadow: 0 6px 24px rgba(124,205,221,0.22);
  margin-top: var(--space-2);
}
.kt-submit:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: 0 10px 36px rgba(124,205,221,0.38);
  transform: translateY(-2px);
}
.kt-submit:active { transform: translateY(0); }

.kt-submit-icon { display: flex; flex-shrink: 0; transition: transform 0.2s; }
.kt-submit:hover .kt-submit-icon { transform: translateX(4px); }


/* ══════════════════════════════════════════════════════════
   4. INFO KOLONA
══════════════════════════════════════════════════════════ */

.kt-info-col {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.kt-info-block {
  padding: var(--space-6) var(--space-7);
}

.kt-info-block-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.kt-info-divider {
  height: 1px;
  background: var(--color-border);
  margin: 0;
}

/* Kontakt item */
.kt-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  transition: background 0.2s;
}
.kt-contact-item:last-child { border-bottom: none; padding-bottom: 0; }
.kt-contact-item:first-of-type { padding-top: 0; }

/* Email item je klikabilan */
.kt-contact-item--email {
  cursor: pointer;
  border-radius: var(--radius-md);
  padding-left: 10px; padding-right: 10px;
  margin-left: -10px; margin-right: -10px;
  transition: background 0.2s;
}
.kt-contact-item--email:hover {
  background: var(--color-off-white);
}
.kt-contact-item--email:hover .kt-contact-value {
  color: var(--color-accent);
}
.kt-contact-item--email:hover .kt-contact-arrow {
  opacity: 1;
  transform: translateX(0);
}

.kt-contact-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(124,205,221,0.08);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
}
.kt-contact-icon svg { width: 18px; height: 18px; }

.kt-contact-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.kt-contact-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}
.kt-contact-value {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: var(--weight-bold);
  color: var(--color-text-dark);
  transition: color 0.2s;
}

.kt-contact-arrow {
  width: 18px; height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.2s, transform 0.2s var(--ease-out);
  display: flex;
}
.kt-contact-arrow svg { width: 100%; height: 100%; }

/* Social card */
.kt-social-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 10px;
  margin: -4px -10px 0;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background 0.2s;
}
.kt-social-card:hover {
  background: var(--color-off-white);
}
.kt-social-card:hover .kt-social-arrow {
  opacity: 1;
  transform: translateX(0);
}
.kt-social-card:hover .kt-social-handle {
  color: var(--color-accent);
}

.kt-social-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(124,205,221,0.08);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
}
.kt-social-icon svg { width: 20px; height: 20px; }

.kt-social-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.kt-social-platform {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}
.kt-social-handle {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: var(--weight-bold);
  color: var(--color-text-dark);
  transition: color 0.2s;
}

.kt-social-arrow {
  width: 18px; height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.2s, transform 0.2s var(--ease-out);
  display: flex;
}
.kt-social-arrow svg { width: 100%; height: 100%; }

/* Trust / Erasmus+ box */
.kt-trust-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: var(--space-6) var(--space-7);
  background: linear-gradient(135deg, rgba(124,205,221,0.06) 0%, rgba(10,43,64,0.04) 100%);
  border-top: 1px solid rgba(124,205,221,0.15);
}
.kt-trust-box-icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}
.kt-trust-box-icon svg { width: 100%; height: 100%; }

.kt-trust-box-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--weight-bold);
  color: var(--color-text-dark);
  margin-bottom: 4px;
}
.kt-trust-box-text p {
  font-size: 12px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}


/* ══════════════════════════════════════════════════════════
   5. ZAŠTO NAS KONTAKTIRATI
══════════════════════════════════════════════════════════ */

.kt-reasons-section { background: var(--color-white); }

.kt-reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.kt-reason-card {
  padding: var(--space-7) var(--space-6);
  background: var(--color-off-white);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  position: relative; overflow: hidden;
  transition:
    border-color 0.3s,
    background 0.3s,
    transform 0.3s var(--ease-out),
    box-shadow 0.3s;
}
.kt-reason-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease-out);
  transform-origin: left;
}
.kt-reason-card:hover {
  border-color: rgba(124,205,221,0.2);
  background: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.kt-reason-card:hover::before { transform: scaleX(1); }

.kt-reason-icon {
  width: 52px; height: 52px;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  transition: transform 0.3s var(--ease-out);
}
.kt-reason-card:hover .kt-reason-icon { transform: scale(1.1) rotate(-4deg); }
.kt-reason-icon svg { width: 100%; height: 100%; }

.kt-reason-card h3 {
  font-size: 17px;
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}
.kt-reason-card p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0;
}


/* ══════════════════════════════════════════════════════════
   6. RESPONSIVE
══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .kt-main-inner { grid-template-columns: 1fr; gap: var(--space-7); }
  .kt-info-col { position: static; }
  .kt-trust-box { padding: var(--space-5) var(--space-6); }
}

@media (max-width: 960px) {
  .kt-hero-inner { grid-template-columns: 1fr; gap: var(--space-7); }
  .kt-hero { padding-top: 130px; padding-bottom: 60px; }
  .kt-reasons-grid { grid-template-columns: 1fr; gap: var(--space-4); }
}

@media (max-width: 640px) {
  .kt-hero { padding-top: 110px; padding-bottom: 48px; }
  .kt-hero-title { font-size: 2.4rem; }

  .kt-main { padding: 56px 0 72px; }
  .kt-form { padding: var(--space-5); }
  .kt-form-row { grid-template-columns: 1fr; gap: var(--space-5); }
  .kt-form-card-header { padding: 16px var(--space-5); }

  .kt-info-block { padding: var(--space-5) var(--space-5); }
  .kt-trust-box { padding: var(--space-5); }

  .kt-reasons-grid { grid-template-columns: 1fr; }
}