/*
Theme Name: Tilikaakko Theme
Theme URI: https://tilikaakko.fi
Description: Premium WP-teema Tilikaakko Oy:lle
Version: 2.0.0
Author: Mörkö / AutoWP
Text Domain: tilikaakko
*/

/* =========================================
   DESIGN TOKENS
   ========================================= */
:root {
  /* Värit */
  --tk-primary: #1B2A4A;
  --tk-primary-dark: #111D35;
  --tk-primary-light: #2A3F6B;
  --tk-accent: #2563EB;
  --tk-accent-hover: #1D4ED8;
  --tk-accent-glow: rgba(37, 99, 235, 0.25);
  --tk-secondary: #F59E0B;
  --tk-secondary-light: #FCD34D;
  --tk-text: #1E293B;
  --tk-text-muted: #64748B;
  --tk-bg: #F8FAFC;
  --tk-bg-alt: #F1F5F9;
  --tk-white: #FFFFFF;
  --tk-border: #E2E8F0;
  --tk-success: #10B981;

  /* Typografia */
  --tk-font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --tk-font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --tk-section-pad: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 4vw, 2rem);
  --tk-gap: 2rem;
  --tk-max-width: 1140px;
  --tk-radius: 1rem;
  --tk-radius-lg: 1.5rem;

  /* AutoWP plugin tokens */
  --autowp-primary: #1B2A4A;
  --autowp-secondary: #F59E0B;
  --autowp-accent: #2563EB;
  --autowp-text: #1E293B;
  --autowp-bg: #F8FAFC;
  --autowp-font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --autowp-font-body: 'Inter', system-ui, sans-serif;
  --autowp-section-padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 4vw, 2rem);
  --autowp-gap: 2rem;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--tk-font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--tk-text);
  background: var(--tk-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--tk-accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--tk-accent-hover); }
h1, h2, h3, h4 {
  font-family: var(--tk-font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--tk-text);
}

/* =========================================
   SKIP LINK
   ========================================= */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--tk-accent);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* =========================================
   HEADER — Sticky, clean
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--tk-border);
  padding: 0.75rem clamp(1rem, 4vw, 2rem);
  transition: box-shadow 0.3s;
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--tk-max-width);
  margin: 0 auto;
}
.brand {
  font-family: var(--tk-font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--tk-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.brand:hover { color: var(--tk-accent); }

/* Desktop nav */
.nav-wrap { display: none; }
@media (min-width: 768px) {
  .nav-wrap {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}
.menu {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.menu li a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--tk-text);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 0.5rem;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.menu li a:hover {
  background: var(--tk-bg-alt);
  color: var(--tk-accent);
}
.site-header__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.25rem;
  background: var(--tk-accent);
  color: #fff !important;
  border-radius: 2rem;
  font-weight: 600;
  font-size: 0.9rem;
  margin-left: 0.5rem;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
  text-decoration: none;
}
.site-header__cta:hover {
  background: var(--tk-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--tk-accent-glow);
  color: #fff !important;
}

/* Hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 200;
}
@media (min-width: 768px) { .menu-toggle { display: none; } }
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--tk-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav overlay */
.main-nav {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  background: rgba(17, 29, 53, 0.97);
  backdrop-filter: blur(8px);
  z-index: 150;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.main-nav.open { opacity: 1; pointer-events: auto; }
.main-nav .menu {
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}
.main-nav .menu li a {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
}
.main-nav .menu li a:hover { background: rgba(255,255,255,0.1); }
.menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* =========================================
   HERO — Signature: Bold Typography + Animated BG
   ========================================= */
.autowp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 12vw, 10rem) clamp(1.25rem, 4vw, 2rem);
  text-align: center;
  color: #fff;
}
.autowp-hero--centered { text-align: center; }

/* Animated floating shapes */
.autowp-hero::before,
.autowp-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}
.autowp-hero::before {
  width: 50vw; height: 50vw;
  background: var(--tk-accent);
  top: -15%; right: -15%;
  animation: heroFloat 25s ease-in-out infinite;
}
.autowp-hero::after {
  width: 35vw; height: 35vw;
  background: var(--tk-secondary);
  bottom: -10%; left: -10%;
  animation: heroFloat 25s ease-in-out infinite reverse;
}
@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}
@media (prefers-reduced-motion: reduce) {
  .autowp-hero::before, .autowp-hero::after { animation: none; }
}

.autowp-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

/* BOLD TYPOGRAPHY — Signature #1 */
.autowp-hero__title {
  font-family: var(--tk-font-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: #fff;
}

/* KONTRASTI KORJATTU — valkoinen, isompi, selkeämpi */
.autowp-hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
  max-width: 650px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.autowp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Primary button — accent glow */
.autowp-hero__button--primary {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.25rem;
  background: var(--tk-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 3rem;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 20px var(--tk-accent-glow);
}
.autowp-hero__button--primary:hover {
  background: var(--tk-accent-hover);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.4);
  color: #fff;
}
/* Secondary button — white outline */
.autowp-hero__button--secondary {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.25rem;
  background: transparent;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 3rem;
  text-decoration: none;
  transition: all 0.3s;
}
.autowp-hero__button--secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
}

/* =========================================
   SECTIONS — with content containers
   ========================================= */
.autowp-section,
.wp-block-group.autowp-section {
  padding: var(--tk-section-pad);
}
.autowp-section .wp-block-group__inner-container,
.wp-block-group.autowp-section .wp-block-group__inner-container {
  max-width: var(--tk-max-width);
  margin: 0 auto;
}
.autowp-section--alt,
.wp-block-group.autowp-section--alt {
  background: var(--tk-bg-alt);
}
.autowp-section--light,
.wp-block-group.autowp-section--light {
  background: #fff;
}

/* Section headings — accent underline (Signature #10) */
.autowp-section h2,
.wp-block-group.autowp-section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}
.autowp-section h2::after,
.wp-block-group.autowp-section h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--tk-accent);
  border-radius: 2px;
  margin-top: 0.75rem;
}

.autowp-section p,
.wp-block-group.autowp-section p {
  color: var(--tk-text);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 760px;
  margin-bottom: 1rem;
}
.autowp-section a:not(.autowp-hero__button--primary):not(.autowp-hero__button--secondary),
.wp-block-group.autowp-section a {
  color: var(--tk-accent);
  font-weight: 600;
  transition: color 0.3s;
}

/* =========================================
   CARD GRID — Lift hover (Signature #8)
   ========================================= */
.autowp-card-grid {
  padding: var(--tk-section-pad);
}
.autowp-card-grid__inner {
  max-width: var(--tk-max-width);
  margin: 0 auto;
}
.autowp-card-grid__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
  text-align: center;
}
.autowp-card-grid__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .autowp-card-grid--cols-3 .autowp-card-grid__list { grid-template-columns: repeat(3, 1fr); }
  .autowp-card-grid--cols-2 .autowp-card-grid__list { grid-template-columns: repeat(2, 1fr); }
}

.autowp-card-grid__card {
  background: var(--tk-white);
  border-radius: var(--tk-radius-lg);
  padding: 2rem;
  border: 1px solid var(--tk-border);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}
/* Hover lift — Signature #8 */
.autowp-card-grid__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border-color: transparent;
}
/* Top accent line */
.autowp-card-grid__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tk-accent), var(--tk-secondary));
  opacity: 0;
  transition: opacity 0.4s;
}
.autowp-card-grid__card:hover::before { opacity: 1; }

.autowp-card-grid__media span {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}
.autowp-card-grid__card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--tk-text);
}
.autowp-card-grid__card-text {
  color: var(--tk-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}
.autowp-card-grid__card-link {
  display: inline-flex;
  align-items: center;
  color: var(--tk-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: gap 0.3s;
  gap: 0.25rem;
}
.autowp-card-grid__card-link:hover { gap: 0.5rem; }

/* =========================================
   CTA BANNER — Bold, clear contrast
   ========================================= */
.autowp-cta-banner {
  padding: var(--tk-section-pad);
  text-align: center;
  background: var(--tk-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
/* Gradient mesh overlay */
.autowp-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(37,99,235,0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(245,158,11,0.15) 0%, transparent 50%);
  pointer-events: none;
}
.autowp-cta-banner__inner {
  max-width: var(--tk-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}
@media (min-width: 768px) {
  .autowp-cta-banner__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.autowp-cta-banner__title {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}
/* KONTRASTI KORJATTU — selkeä valkoinen */
.autowp-cta-banner__text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
}
.autowp-cta-banner__button {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.25rem;
  background: var(--tk-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 3rem;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 20px rgba(37,99,235,0.3);
}
.autowp-cta-banner__button:hover {
  background: #fff;
  color: var(--tk-primary);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(255,255,255,0.2);
}

/* =========================================
   FEATURE LIST
   ========================================= */
.autowp-feature-list {
  padding: 2rem 0;
}
.autowp-feature-list__inner {
  max-width: var(--tk-max-width);
  margin: 0 auto;
}
.autowp-feature-list__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 2rem;
}
.autowp-feature-list__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .autowp-feature-list--cols-2 .autowp-feature-list__grid { grid-template-columns: repeat(2, 1fr); }
}
.autowp-feature-list__item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--tk-white);
  border-radius: var(--tk-radius);
  border: 1px solid var(--tk-border);
  transition: transform 0.3s, box-shadow 0.3s;
}
.autowp-feature-list__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}
.autowp-feature-list__item-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.autowp-feature-list__item-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.autowp-feature-list__item-desc {
  color: var(--tk-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* =========================================
   WP COLUMNS (yhteystiedot)
   ========================================= */
.wp-block-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.wp-block-column {
  flex: 1;
  min-width: 200px;
}
.wp-block-column p { color: var(--tk-text); }
.wp-block-column a { color: var(--tk-accent); font-weight: 500; }

/* =========================================
   CONTACT FORM
   ========================================= */
.contact-form { max-width: 600px; }
.form-row { margin-bottom: 1.5rem; }
.form-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--tk-text);
  font-size: 0.9rem;
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--tk-border);
  border-radius: 0.75rem;
  font-size: 1rem;
  font-family: var(--tk-font-body);
  background: #fff;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--tk-accent);
  box-shadow: 0 0 0 3px var(--tk-accent-glow);
}
.form-submit {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.5rem;
  background: var(--tk-accent);
  color: #fff;
  border: none;
  border-radius: 3rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 20px var(--tk-accent-glow);
}
.form-submit:hover {
  background: var(--tk-accent-hover);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(37,99,235,0.4);
}

/* =========================================
   FOOTER — Dark, professional
   ========================================= */
.site-footer {
  background: var(--tk-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 3.5rem clamp(1.25rem, 4vw, 2rem) 1.5rem;
}
.site-footer__inner {
  max-width: var(--tk-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
}
.site-footer__title {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.site-footer p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.25rem;
  color: rgba(255,255,255,0.75);
}
.site-footer a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.3s;
}
.site-footer a:hover { color: var(--tk-secondary-light); }
.site-footer__meta {
  max-width: var(--tk-max-width);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* =========================================
   SCROLL REVEAL — Signature #8
   ========================================= */
@media (prefers-reduced-motion: reduce) {

/* =========================================
   LINK UNDERLINE ANIMATION — Signature #8
   ========================================= */
.autowp-section a:not([class*="button"]):not([class*="card"]),
.wp-block-group a:not([class*="button"]):not([class*="card"]) {
  position: relative;
  display: inline;
}

/* =========================================
   UTILITY
   ========================================= */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* =========================================
   RESPONSIVE TWEAKS
   ========================================= */
@media (max-width: 767px) {
  .autowp-hero {
    padding: clamp(3.5rem, 10vw, 6rem) 1.25rem;
  }
  .autowp-hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  .autowp-cta-banner__inner {
    text-align: center;
  }
  .autowp-card-grid__card {
    padding: 1.5rem;
  }
}