/* =========================================================
   Pametna Investicija — glavna stilska datoteka
   Boje: tamno plava, hrvatska crvena, bijela, svijetlo siva
   ========================================================= */

:root {
  --color-deep-blue: #0d2c54;
  --color-deep-blue-dark: #071b36;
  --color-red: #d32030;
  --color-red-dark: #a91a26;
  --color-white: #ffffff;
  --color-light-gray: #f1f3f5;
  --color-gray: #6b7280;
  --color-border: #e0e3e8;
  --radius: 8px;
  --max-width: 1180px;
}

/* Plavni scroll bez JS-a */
html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  color: var(--color-deep-blue-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  color: var(--color-deep-blue);
  line-height: 1.25;
  margin-top: 0;
}

.section-label {
  color: var(--color-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: block;
}

.section-heading {
  margin-bottom: 40px;
  max-width: 700px;
}

.section-heading p {
  color: var(--color-gray);
}

section {
  padding: 72px 0;
}

.bg-gray {
  background-color: var(--color-light-gray);
}

/* ============== Gumbi ============== */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background-color: var(--color-red);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-red-dark);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-deep-blue);
}

.btn-block {
  width: 100%;
}

/* ============== Header / navigacija ============== */
header#site-header {
  background-color: var(--color-deep-blue);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--color-red);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  position: relative;
}

.logo {
  color: var(--color-white);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
}

.main-nav a:hover {
  color: var(--color-red);
}

.main-nav .btn-primary {
  padding: 10px 22px;
}

/* Checkbox / label za burger meni — čisto CSS rješenje */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  z-index: 1100;
}

.nav-toggle-label span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ============== Hero ============== */
#hero {
  background: linear-gradient(135deg, var(--color-deep-blue) 0%, var(--color-deep-blue-dark) 100%);
  color: var(--color-white);
  padding: 96px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-text h1 {
  color: var(--color-white);
  font-size: 2.6rem;
  margin-bottom: 20px;
}

.hero-text p {
  color: #d7deea;
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-disclaimer {
  margin-top: 24px;
  font-size: 0.82rem;
  color: #a9b4c6;
  max-width: 520px;
}

/* ============== Site photographs ============== */
.site-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  display: block;
}

/* ============== Cards / feature grid ============== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.card .card-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: rgba(211, 32, 48, 0.1);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--color-gray);
  font-size: 0.95rem;
}

/* ============== Split sekcije s fotografijom ============== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.split.reverse .split-media {
  order: 2;
}

.split-content ul {
  padding-left: 20px;
  color: var(--color-gray);
  margin: 20px 0 0;
}

.split-content li {
  margin-bottom: 10px;
}

/* ============== Testimonials ============== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px;
}

.testimonial-stars {
  color: var(--color-red);
  margin-bottom: 14px;
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--color-deep-blue-dark);
  font-style: italic;
  margin-bottom: 18px;
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-deep-blue);
  font-size: 0.95rem;
}

.testimonial-role {
  color: var(--color-gray);
  font-size: 0.85rem;
}

/* ============== Kontakt / Forma ============== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info-card {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-info-card h3 {
  color: var(--color-white);
  margin-bottom: 18px;
}

.contact-info-item {
  margin-bottom: 18px;
  font-size: 0.95rem;
  color: #d7deea;
}

.contact-info-item strong {
  display: block;
  color: var(--color-white);
  margin-bottom: 4px;
}

.form-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  background-color: var(--color-white);
  background-image: url("images/PametnaInvesticija-financial-discussion.webp");
  background-size: cover;
  background-position: center;
}

.form-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.88);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--color-deep-blue-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background-color: var(--color-light-gray);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-deep-blue);
  background-color: var(--color-white);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 0.88rem;
  color: var(--color-gray);
}

.form-checkbox input {
  margin-top: 3px;
}

.form-checkbox a {
  color: var(--color-deep-blue);
  text-decoration: underline;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-gray);
  margin-top: 12px;
}

/* ============== Footer ============== */
footer#site-footer {
  background-color: var(--color-deep-blue-dark);
  color: #cfd7e3;
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: #a9b4c6;
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--color-red);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: #8b96ab;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: #6d7890;
  max-width: 900px;
  margin-bottom: 20px;
}

/* ============== Cookie banner ============== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 3px solid var(--color-deep-blue);
  padding: 20px;
  z-index: 2000;
  display: none;
}

#cookie-banner.visible {
  display: block;
}

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner-text {
  font-size: 0.88rem;
  color: var(--color-gray);
  max-width: 760px;
}

.cookie-banner-text a {
  color: var(--color-deep-blue);
  text-decoration: underline;
  font-weight: 600;
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* ============== Modal (potvrda slanja forme) ============== */
#success-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(13, 44, 84, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 20px;
}

#success-modal.visible {
  display: flex;
}

.modal-box {
  background-color: var(--color-white);
  border-radius: var(--radius);
  padding: 40px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  border-top: 4px solid var(--color-red);
}

.modal-box .modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(13, 44, 84, 0.08);
  color: var(--color-deep-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 18px;
}

.modal-box h3 {
  margin-bottom: 10px;
}

.modal-box p {
  color: var(--color-gray);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

/* =========================================================
   Responsive — breakpoint 900px, burger meni
   ========================================================= */
@media (max-width: 900px) {
  .nav-toggle-label {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-deep-blue);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 3px solid var(--color-red);
  }

  .main-nav a {
    width: 100%;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .main-nav .btn-primary {
    margin: 16px 20px;
    width: calc(100% - 40px);
    text-align: center;
  }

  .nav-toggle:checked ~ .main-nav {
    max-height: 520px;
  }

  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero-grid,
  .split,
  .split.reverse .split-media,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .split.reverse .split-media {
    order: 0;
  }

  .card-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner-actions {
    justify-content: stretch;
  }

  .cookie-banner-actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 560px) {
  section {
    padding: 52px 0;
  }

  .hero-text h1 {
    font-size: 1.7rem;
  }
}