/* ============================================================
   OAJ SMOL Valtuustovaalit 2026 – styles.css (Brand Adjusted)
   ============================================================ */

/* --- Design Tokens (Adjusted for smolry.fi) --- */
:root {
  --clr-prim: #0A4597;
  /* SMOL Dark Blue */
  --clr-sec: #64ACDF;
  /* SMOL Light Blue */
  --clr-bg: #f8fafd;
  --clr-surface: #ffffff;
  --clr-card: #ffffff;
  --clr-accent: #0A4597;
  --clr-accent2: #64ACDF;
  --clr-gold: #d4a017;
  --clr-text: #1a2b4a;
  --clr-muted: #5a6a8a;
  --clr-border: rgba(10, 69, 151, 0.12);

  --font-body: 'Montserrat', system-ui, sans-serif;

  --fs-hero: clamp(2.4rem, 5vw, 4.2rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.2rem);
  --fs-h3: clamp(1.1rem, 2vw, 1.4rem);
  --fs-lead: 1.125rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-label: 0.75rem;

  --radius-card: 12px;
  --radius-pill: 100px;
  --shadow-card: 0 10px 30px rgba(10, 69, 151, 0.08), 0 1px 3px rgba(10, 69, 151, 0.04);
  --shadow-glow: 0 0 40px rgba(100, 172, 223, 0.2);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 80svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--clr-prim);
  color: #fff;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10, 69, 151, 0.4) 0%, rgba(100, 172, 223, 0.2) 100%),
    url('herokuva.jpg');
  background-size: cover;
  background-position: center;
  mix-blend-mode: overlay;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 1.5rem;
  max-width: 800px;
}

.hero-eyebrow {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-sec);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: var(--fs-lead);
  font-weight: 400;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: var(--fs-body);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  opacity: 0.85;
}

.hero-cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: #fff;
  color: var(--clr-prim);
  border-radius: var(--radius-pill);
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition);
}

.hero-cta:hover {
  transform: translateY(-2px);
  background: var(--clr-sec);
  color: #fff;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  z-index: 3;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 60px;
}

.hero-wave path {
  fill: var(--clr-bg);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.candidate-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--clr-border);
  padding: 0.85rem 1.5rem;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--clr-muted);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}

.nav-btn:hover {
  color: var(--clr-prim);
  border-color: var(--clr-prim);
  background: rgba(10, 69, 151, 0.05);
}

.nav-btn.active {
  background: var(--clr-prim);
  color: #fff;
  border-color: var(--clr-prim);
}

/* ============================================================
   CANDIDATES GRID
   ============================================================ */
.candidates-section {
  padding: 4rem 1.5rem 6rem;
}

.candidates-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.5rem;
}

/* ============================================================
   CANDIDATE CARD
   ============================================================ */
.candidate-card {
  background: var(--clr-card);
  border-radius: var(--radius-card);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.candidate-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(10, 69, 151, 0.12);
}

.card-photo-wrap {
  position: relative;
  width: 100%;
  padding-top: 117.5%;
  /* Match 800x940 cropped portraits */
  overflow: hidden;
  background: #fff;
  /* Match card background */
}

.card-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.card-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--clr-prim);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.card-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-prim);
  line-height: 1.2;
}

.card-school {
  font-size: var(--fs-small);
  color: var(--clr-sec);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-slogan {
  font-size: 0.95rem;
  font-style: italic;
  font-weight: 500;
  color: var(--clr-gold);
}

.card-excerpt {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.6;
  margin: 0.5rem 0;
}

.card-cta {
  margin-top: auto;
  font-weight: 700;
  color: var(--clr-prim);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(10, 43, 85, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-overlay.text-only .modal-photo-col {
  display: none !important;
}

.modal {
  background: #fff;
  border-radius: 20px;
  max-width: 960px;
  width: 100%;
  max-height: 90svh;
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.3);
  display: flex;
}

.modal-inner {
  display: flex;
  width: 100%;
  flex: 1;
  min-height: 0;
  /* Constraint for flex children */
}

.modal-photo-col {
  width: 340px;
  background: #f0f4f8;
  display: flex;
  flex-direction: column;
}

.modal-photo-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.modal-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.modal-meta {
  padding: 1.5rem;
  background: var(--clr-prim);
  color: #fff;
}

.modal-number {
  font-weight: 800;
  font-size: 1.2rem;
  display: block;
}

.modal-text-col {
  flex: 1;
  padding: 3rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  /* Essential for flex-child scrolling */
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
  line-height: 0.5;
  color: var(--clr-muted);
}

.modal-name {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--clr-prim);
  margin-bottom: 0.5rem;
}

.modal-slogan {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--clr-gold);
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--clr-sec);
  padding-left: 1rem;
}

.modal-bio {
  color: var(--clr-text);
  margin-bottom: 2rem;
  flex: 1;
  overflow-y: auto;
  padding-right: 1.5rem;
  /* Space for scrollbar */
}

.modal-bio p {
  margin-bottom: 1.2rem;
}

.modal-link {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--clr-prim);
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 800px) {
  :root {
    --fs-hero: clamp(1.9rem, 7vw, 2.6rem);
    --fs-h2: clamp(1.25rem, 4.5vw, 1.7rem);
    --fs-h3: clamp(1rem, 3.5vw, 1.25rem);
    --fs-lead: 1rem;
    --fs-body: 0.95rem;
    --fs-small: 0.82rem;
    --fs-label: 0.7rem;
  }

  .hero {
    min-height: 70svh;
  }

  .hero-content {
    padding: 3rem 1.25rem;
  }

  .hero-cta {
    padding: 0.85rem 2rem;
  }

  .candidate-nav {
    padding: 0.65rem 1rem;
  }

  .nav-inner {
    gap: 0.5rem;
  }

  .nav-btn {
    padding: 0.45rem 1rem;
  }

  .candidates-section {
    padding: 3rem 1.25rem 4.5rem;
  }

  .candidates-grid {
    gap: 1.75rem;
  }

  .card-body {
    padding: 1.25rem;
  }

  .card-number {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .card-photo-wrap {
    padding-top: 112%;
  }

  .card-photo {
    object-position: center 18% !important;
  }

  .modal {
    flex-direction: column;
    overflow-y: auto;
    max-height: 92svh;
  }

  .modal-inner {
    flex-direction: column;
  }

  .modal-photo-col {
    display: block;
    width: 100%;
    height: 74px;
    background: #eef3f9;
  }

  .modal-photo {
    object-fit: cover;
    object-position: center 12%;
  }

  .modal-meta {
    display: none;
  }

  .modal-text-col {
    padding: 1.5rem;
  }

  .modal-name {
    font-size: 1.45rem;
  }

  .modal-slogan {
    font-size: 1rem;
    margin-bottom: 1.1rem;
  }

  .modal-meta {
    padding: 1rem;
  }

  .modal-number {
    font-size: 1rem;
  }

  .modal-school {
    font-size: 0.85rem;
  }

  .modal-bio {
    font-size: 0.92rem;
    padding-right: 0.5rem;
  }

  .modal-link {
    padding: 0;
    font-size: 0.85rem;
    background: transparent;
    color: var(--clr-muted);
    border-radius: 0;
    text-decoration: none;
  }

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

@media (max-width: 600px) {
  .hero-title {
    letter-spacing: -0.02em;
  }

  .hero-description {
    margin-bottom: 2rem;
  }

  .hero-cta {
    width: 100%;
    text-align: center;
  }

  .nav-inner {
    justify-content: flex-start;
  }

  .nav-btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .card-slogan,
  .card-excerpt {
    font-size: 0.9rem;
  }

  .card-photo-wrap {
    padding-top: 106%;
  }

  .modal-close {
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
  }

  .modal-text-col {
    padding: 1.25rem;
  }
}

@media (max-width: 420px) {
  .hero-content {
    padding: 2.5rem 1rem;
  }

  .hero-cta {
    padding: 0.8rem 1.25rem;
  }

  .candidates-section {
    padding: 2.5rem 1rem 4rem;
  }

  .card-body {
    padding: 1rem;
  }

  .card-photo-wrap {
    padding-top: 100%;
  }

  .card-photo {
    object-position: center 22% !important;
  }

  .modal-photo-col {
    height: 58px;
  }

  .modal-photo {
    object-position: center 15%;
  }

  .modal-name {
    font-size: 1.35rem;
  }

  .modal-slogan {
    font-size: 0.95rem;
  }

  .modal-meta {
    padding: 0.85rem;
  }

  .modal-number {
    font-size: 0.95rem;
  }

  .modal-school {
    font-size: 0.8rem;
  }

  .modal-bio {
    font-size: 0.9rem;
  }
}

/* FOOTER */
.site-footer {
  background: #fff;
  padding: 3rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--clr-border);
}

.footer-org {
  font-weight: 800;
  color: var(--clr-prim);
}

.footer-sub {
  color: var(--clr-muted);
  font-size: 0.9rem;
}

/* --- Lightbox / Full-Screen Image --- */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  cursor: zoom-out;
}

.lightbox-overlay.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay img {
  max-width: 95%;
  max-height: 95%;
  object-fit: contain;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox-overlay.open img {
  transform: scale(1);
}

.modal-photo {
  cursor: zoom-in;
}