/* ============================================
   foilaj.si — MVP Landing Page
   ============================================ */

:root {
  --color-deep: #0a1628;
  --color-ocean: #0d2847;
  --color-sea: #1a4a6e;
  --color-cyan: #00d4ff;
  --color-cyan-dim: #00a8cc;
  --color-aqua: #4de8d0;
  --color-white: #ffffff;
  --color-sand: #f0f4f8;
  --color-muted: #8ba3b8;
  --color-text: #c8d6e0;
  --color-glass: rgba(255, 255, 255, 0.06);
  --color-glass-border: rgba(255, 255, 255, 0.1);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--color-deep);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1140px, 92%);
  margin-inline: auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-aqua));
  color: var(--color-deep);
  box-shadow: 0 4px 24px rgba(0, 212, 255, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.5);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
}

.btn__loader {
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: var(--color-deep);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* ---- Section shared ---- */
.section {
  padding: 6rem 0;
}

.section__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 0.75rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section__header--center {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: var(--transition);
}

.header--scrolled {
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-glass-border);
  padding: 0.75rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo__img {
  display: block;
  width: auto;
  height: auto;
  max-height: 3rem;
}

.footer .logo__img {
  max-height: 4.5rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--color-white);
}

.nav__link--cta {
  padding: 0.6rem 1.25rem;
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: 100px;
  color: var(--color-white);
}

.nav__link--cta:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 22, 40, 0.5) 0%, rgba(10, 22, 40, 0.85) 60%, var(--color-deep) 100%),
    linear-gradient(90deg, rgba(10, 22, 40, 0.7) 0%, transparent 60%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 8rem 0 4rem;
  max-width: 720px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 100px;
}

.hero__title {
  font-family: var(--font-body);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.hero__title--accent {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-aqua));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin-bottom: 2.5rem;
  max-width: 540px;
  line-height: 1.7;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 2;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-cyan), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---- About ---- */
.about {
  background: var(--color-deep);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about__img-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--color-cyan);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.4;
}

.about__lead {
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.about__text p {
  margin-bottom: 1rem;
  color: var(--color-muted);
}

.about__list {
  list-style: none;
  margin-top: 1.5rem;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  color: var(--color-text);
}

.about__list svg {
  width: 20px;
  height: 20px;
  color: var(--color-cyan);
  flex-shrink: 0;
}

/* ---- Benefits ---- */
.benefits {
  background: linear-gradient(180deg, var(--color-deep) 0%, var(--color-ocean) 50%, var(--color-deep) 100%);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

.benefit-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.benefit-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.benefit-card.revealed:hover {
  transform: translateY(-4px);
}

.benefit-card__img {
  height: 180px;
  overflow: hidden;
}

.benefit-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.benefit-card:hover .benefit-card__img img {
  transform: scale(1.08);
}

.benefit-card__body {
  padding: 1.75rem;
}

.benefit-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.12);
  border-radius: 12px;
  margin-bottom: 1rem;
}

.benefit-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-cyan);
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-white);
  margin-bottom: 0.6rem;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.65;
}

/* ---- Pricing ---- */
.pricing {
  background: var(--color-deep);
}

.pricing__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.pricing__desc {
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.pricing__price-card {
  background: linear-gradient(145deg, var(--color-ocean), var(--color-sea));
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.pricing__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.pricing__amount {
  font-family: var(--font-body);
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing__currency {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-cyan);
}

.pricing__period {
  font-size: 1rem;
  color: var(--color-muted);
  margin-left: 0.25rem;
}

.pricing__deposit {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.pricing__deposit strong {
  color: var(--color-white);
}

.pricing__table-wrap {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pricing__table {
  width: 100%;
  border-collapse: collapse;
}

.pricing__table th {
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cyan);
  background: rgba(0, 212, 255, 0.06);
  border-bottom: 1px solid var(--color-glass-border);
}

.pricing__table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-glass-border);
  font-size: 0.95rem;
  vertical-align: top;
}

.pricing__table tr:last-child td {
  border-bottom: none;
}

.pricing__table td:first-child {
  color: var(--color-white);
  font-weight: 500;
  white-space: nowrap;
}

.pricing__table td:last-child {
  color: var(--color-muted);
}

.pricing__item-icon {
  margin-right: 0.5rem;
}

/* ---- Form ---- */
.form-section {
  background: linear-gradient(180deg, var(--color-deep) 0%, var(--color-ocean) 100%);
}

.form-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.form-section__info p {
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.form-section__features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.form-feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-cyan);
  flex-shrink: 0;
}

.inquiry-form {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(12px);
}

.form-row {
  margin-bottom: 1.25rem;
}

.form-row--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.required {
  color: var(--color-cyan);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(139, 163, 184, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ff6b6b;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  display: block;
  font-size: 0.8rem;
  color: #ff6b6b;
  margin-top: 0.35rem;
  min-height: 1.2em;
}

.form-submit-error {
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.35);
  border-radius: 12px;
  color: #ff8a8a;
  font-size: 0.9rem;
  text-align: center;
}

.form-success {
  background: var(--color-glass);
  border: 1px solid rgba(77, 232, 208, 0.3);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
}

.form-success__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(77, 232, 208, 0.15);
  border-radius: 50%;
}

.form-success__icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-aqua);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.form-success p {
  color: var(--color-muted);
}

/* ---- FAQ ---- */
.faq__intro {
  max-width: 560px;
  margin: 0 auto;
  color: var(--color-muted);
  line-height: 1.7;
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq__item summary {
  padding: 1.15rem 1.25rem;
  font-weight: 600;
  color: var(--color-white);
  cursor: pointer;
  list-style: none;
}

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

.faq__item summary::after {
  content: '+';
  float: right;
  color: var(--color-cyan);
  font-size: 1.25rem;
  line-height: 1;
}

.faq__item[open] summary::after {
  content: '−';
}

.faq__item p {
  padding: 0 1.25rem 1.15rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.faq__item a {
  color: var(--color-cyan);
}

.faq__item a:hover {
  text-decoration: underline;
}

/* ---- Footer ---- */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--color-glass-border);
  background: var(--color-deep);
}

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

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}

.footer__contact {
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

.footer__contact a {
  color: var(--color-cyan);
}

.footer__contact a:hover {
  text-decoration: underline;
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--color-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-cyan);
}

.footer__copy {
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-muted);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-glass-border);
  margin-top: 0.5rem;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .about__grid,
  .pricing__layout,
  .form-section__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    transition: right var(--transition);
    border-left: 1px solid var(--color-glass-border);
  }

  .nav.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
    z-index: 101;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .form-row--2 {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero__scroll {
    display: none;
  }
}