/*
Theme Name: Netti Kasino Developer
Theme URI: https://nettikasino.fi/developer
Author: Netti Kasino Team
Author URI: https://nettikasino.fi
Description: Suomalainen nettikasino-teema minimalistisella skandinaavisella designilla. Suomen lipun värit, responsiivinen ja SEO-optimoitu.
Version: 1.0.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: netti-kasino
Tags: casino, finland, finnish, gambling, minimalist, responsive, seo-ready

Netti Kasino WordPress Theme
Copyright 2024 Netti Kasino
*/

/* ========================================
   CSS VARIABLES
   ======================================== */

:root {
    --nk-sininen: #002F6C;
    --nk-sininen-tumma: #001F4A;
    --nk-sininen-vaalea: #0047AB;
    --nk-valkoinen: #FFFFFF;
    --nk-harmaa-vaalea: #F5F7FA;
    --nk-harmaa: #E8ECF0;
    --nk-harmaa-tumma: #6B7280;
    --nk-teksti: #1F2937;
    --nk-kulta: #D4AF37;
    --nk-vihrea: #059669;
    --nk-punainen: #DC2626;
    --nk-varjo: 0 2px 8px rgba(0, 47, 108, 0.1);
    --nk-varjo-vahva: 0 4px 16px rgba(0, 47, 108, 0.15);
    --nk-fontti-otsikko: 'Segoe UI', 'Helvetica Neue', sans-serif;
    --nk-fontti-teksti: Georgia, 'Times New Roman', serif;
}

/* ========================================
   RESET & BASE
   ======================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--nk-fontti-teksti);
    background-color: var(--nk-valkoinen);
    color: var(--nk-teksti);
    line-height: 1.7;
    min-height: 100vh;
}

a {
    color: var(--nk-sininen);
    text-decoration: none;
}

a:hover {
    color: var(--nk-sininen-vaalea);
}

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   HEADER
   ======================================== */

.nk-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--nk-valkoinen);
    border-bottom: 3px solid var(--nk-sininen);
    box-shadow: var(--nk-varjo);
}

.nk-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
}

.nk-header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.nk-header__logo img {
    display: block;
    height: 45px;
    width: auto;
    max-width: 180px;
}

/* Mobile burger */
.nk-burger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1001;
}

.nk-burger__line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--nk-sininen);
    transition: transform 0.3s, opacity 0.3s;
}

/* Navigation */
.nk-nav {
    display: flex;
    align-items: center;
}

.nk-nav__list {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nk-nav__item {
    position: relative;
}

.nk-nav__link {
    display: block;
    padding: 12px 20px;
    color: var(--nk-sininen);
    font-family: var(--nk-fontti-otsikko);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nk-nav__link:hover {
    background-color: var(--nk-harmaa-vaalea);
    color: var(--nk-sininen);
}

/* Dropdown */
.nk-nav__sub {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--nk-valkoinen);
    border: 1px solid var(--nk-harmaa);
    border-top: 3px solid var(--nk-sininen);
    box-shadow: var(--nk-varjo-vahva);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    z-index: 100;
}

.nk-nav__item:hover .nk-nav__sub,
.nk-nav__item:focus-within .nk-nav__sub {
    opacity: 1;
    visibility: visible;
}

.nk-nav__sub a {
    display: block;
    padding: 12px 20px;
    color: var(--nk-teksti);
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--nk-harmaa);
}

.nk-nav__sub li:last-child a {
    border-bottom: none;
}

.nk-nav__sub a:hover {
    background-color: var(--nk-sininen);
    color: var(--nk-valkoinen);
}

/* Play button */
.nk-play-btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--nk-sininen);
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid var(--nk-sininen);
    flex-shrink: 0;
}

.nk-play-btn:hover {
    background-color: var(--nk-valkoinen);
    color: var(--nk-sininen);
}

/* ========================================
   MAIN CONTENT
   ======================================== */

.nk-main {
    padding-top: 72px;
}

/* Hero / H1 section */
.nk-hero {
    background-color: var(--nk-sininen);
    padding: 64px 24px;
    text-align: center;
}

.nk-hero__title {
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
    max-width: 900px;
    margin: 0 auto;
}

/* Author meta */
.nk-meta {
    background-color: var(--nk-harmaa-vaalea);
    border-bottom: 1px solid var(--nk-harmaa);
    padding: 12px 24px;
}

.nk-meta__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.nk-meta__date {
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.85rem;
    color: var(--nk-harmaa-tumma);
}

.nk-meta__sep {
    color: var(--nk-harmaa);
}

.nk-meta__avatar {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border: 2px solid var(--nk-sininen);
}

.nk-meta__author {
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.85rem;
    color: var(--nk-sininen);
    font-weight: 500;
}

.nk-meta__title {
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.75rem;
    color: var(--nk-harmaa-tumma);
    text-transform: uppercase;
}

/* Intro section */
.nk-intro {
    padding: 48px 24px;
    background-color: var(--nk-valkoinen);
    border-bottom: 1px solid var(--nk-harmaa);
}

.nk-intro__text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--nk-teksti);
    text-align: center;
}

/* ========================================
   CASINO CARDS
   ======================================== */

.nk-casinos {
    padding: 48px 24px;
    background-color: var(--nk-harmaa-vaalea);
    max-width: 1400px;
    margin: 0 auto;
}

.nk-casino-card {
    background-color: var(--nk-valkoinen);
    border: 1px solid var(--nk-harmaa);
    border-left: 4px solid var(--nk-sininen);
    margin-bottom: 24px;
    box-shadow: var(--nk-varjo);
}

.nk-casino-card__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 24px;
    text-align: center;
    gap: 16px;
}

.nk-casino-card__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
}

.nk-casino-card__logo img {
    max-width: 150px;
    height: auto;
    max-height: 60px;
    object-fit: contain;
}

.nk-casino-card__name {
    font-family: var(--nk-fontti-otsikko);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nk-sininen);
}

.nk-casino-card__bonus {
    background-color: var(--nk-sininen);
    padding: 12px 24px;
    width: 100%;
    max-width: 400px;
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-size: 1.1rem;
    font-weight: 600;
}

.nk-casino-card__rating {
    display: flex;
    gap: 4px;
}

.nk-casino-card__star {
    color: var(--nk-kulta);
    font-size: 1.5rem;
}

.nk-casino-card__features {
    list-style: disc;
    text-align: left;
    padding-left: 24px;
    max-width: 400px;
    width: 100%;
}

.nk-casino-card__features li {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--nk-teksti);
    margin-bottom: 8px;
}

.nk-casino-card__btn {
    display: inline-block;
    padding: 16px 48px;
    background-color: var(--nk-sininen);
    color: var(--nk-valkoinen) !important;
    text-decoration: none !important;
    font-family: var(--nk-fontti-otsikko);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid var(--nk-sininen);
    margin-top: 8px;
}

.nk-casino-card__btn:hover {
    background-color: var(--nk-valkoinen);
    color: var(--nk-sininen) !important;
}

/* ========================================
   UNIVERSAL CONTENT STYLING
   Apply to .nk-content - styles all tags inside
   ======================================== */

.nk-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px 24px;
    background-color: var(--nk-valkoinen);
}

/* Paragraphs */
.nk-content > p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--nk-teksti);
    margin-bottom: 24px;
}

.nk-content > p:last-child {
    margin-bottom: 0;
}

.nk-content > p > em {
    display: block;
    font-style: italic;
    color: var(--nk-harmaa-tumma);
    padding-top: 16px;
    border-top: 1px solid var(--nk-harmaa);
    margin-top: 8px;
}

/* H2 */
.nk-content > h2 {
    font-family: var(--nk-fontti-otsikko);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nk-sininen);
    margin-top: 56px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--nk-sininen);
}

.nk-content > h2:first-child {
    margin-top: 0;
}

/* H3 */
.nk-content > h3 {
    font-family: var(--nk-fontti-otsikko);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--nk-sininen);
    margin-top: 32px;
    margin-bottom: 12px;
    padding-left: 16px;
    border-left: 4px solid var(--nk-kulta);
}

/* UL */
.nk-content > ul {
    list-style: none;
    margin: 24px 0;
    padding: 0;
}

.nk-content > ul > li {
    position: relative;
    padding: 14px 16px 14px 24px;
    margin-bottom: 8px;
    line-height: 1.7;
    border-left: 3px solid var(--nk-sininen);
    background-color: var(--nk-harmaa-vaalea);
}

.nk-content > ul > li:last-child {
    margin-bottom: 0;
}

.nk-content > ul > li > strong {
    font-family: var(--nk-fontti-otsikko);
    font-weight: 600;
    color: var(--nk-sininen);
}

/* OL */
.nk-content > ol {
    list-style: none;
    margin: 24px 0;
    padding: 0;
    counter-reset: nk-counter;
}

.nk-content > ol > li {
    position: relative;
    padding: 14px 16px 14px 56px;
    margin-bottom: 8px;
    line-height: 1.7;
    background-color: var(--nk-harmaa-vaalea);
    border-left: 3px solid var(--nk-sininen);
    counter-increment: nk-counter;
}

.nk-content > ol > li::before {
    content: counter(nk-counter);
    position: absolute;
    left: 16px;
    top: 14px;
    width: 28px;
    height: 28px;
    background-color: var(--nk-sininen);
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nk-content > ol > li:last-child {
    margin-bottom: 0;
}

.nk-content > ol > li > strong {
    font-family: var(--nk-fontti-otsikko);
    font-weight: 600;
    color: var(--nk-sininen);
}

/* Tables */
.nk-content > table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.9rem;
    border: 1px solid var(--nk-harmaa);
    display: block;
    overflow-x: auto;
}

.nk-content > table thead {
    background-color: var(--nk-sininen);
}

.nk-content > table th {
    padding: 14px 16px;
    text-align: left;
    color: var(--nk-valkoinen);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.8rem;
    white-space: nowrap;
}

.nk-content > table td {
    padding: 14px 16px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--nk-harmaa);
}

.nk-content > table tbody tr:nth-child(even) {
    background-color: var(--nk-harmaa-vaalea);
}

.nk-content > table tbody tr:hover {
    background-color: var(--nk-harmaa);
}

.nk-content > table td:last-child {
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
}

/* Strong in P */
.nk-content > p > strong {
    font-family: var(--nk-fontti-otsikko);
    font-weight: 600;
    color: var(--nk-sininen);
}

/* Links */
.nk-content a {
    color: var(--nk-sininen);
    text-decoration: underline;
}

.nk-content a:hover {
    color: var(--nk-sininen-vaalea);
}

/* ========================================
   EXPERT SECTION
   ======================================== */

.nk-expert {
    padding: 64px 24px;
    background-color: var(--nk-harmaa-vaalea);
    border-top: 3px solid var(--nk-sininen);
}

.nk-expert__inner {
    display: flex;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
    align-items: flex-start;
}

.nk-expert__photo {
    flex-shrink: 0;
}

.nk-expert__photo img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 4px solid var(--nk-sininen);
}

.nk-expert__bio {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nk-expert__name {
    font-family: var(--nk-fontti-otsikko);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nk-sininen);
}

.nk-expert__title {
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.95rem;
    color: var(--nk-harmaa-tumma);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nk-expert__text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--nk-teksti);
    margin-top: 8px;
}

/* ========================================
   FOOTER
   ======================================== */

.nk-footer {
    background-color: var(--nk-sininen);
    padding: 32px 24px;
    text-align: center;
}

.nk-footer__inner {
    max-width: 1400px;
    margin: 0 auto;
}

.nk-footer__nav {
    margin-bottom: 20px;
}

.nk-footer__menu {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.nk-footer__menu li a {
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.95rem;
    text-decoration: none;
    opacity: 1;
}

.nk-footer__menu li a:hover {
    text-decoration: underline;
    opacity: 0.8;
}

.nk-footer__copyright {
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ========================================
   COOKIE / DISCLAIMER
   ======================================== */

.nk-disclaimer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--nk-sininen-tumma);
    padding: 12px 24px;
    z-index: 2000;
    border-top: 2px solid var(--nk-kulta);
    display: none;
}

.nk-disclaimer.is-visible {
    display: block;
}

.nk-disclaimer__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.nk-disclaimer__text {
    color: var(--nk-valkoinen);
    font-family: var(--nk-fontti-otsikko);
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.nk-disclaimer__btn {
    display: inline-block;
    padding: 8px 24px;
    background-color: var(--nk-valkoinen);
    color: var(--nk-sininen);
    font-family: var(--nk-fontti-otsikko);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
}

.nk-disclaimer__btn:hover {
    background-color: var(--nk-harmaa);
}

/* ========================================
   BACK TO TOP
   ======================================== */

.nk-top-btn {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 48px;
    height: 48px;
    background-color: var(--nk-sininen);
    color: var(--nk-valkoinen);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1500;
    border: 2px solid var(--nk-valkoinen);
    box-shadow: var(--nk-varjo-vahva);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.nk-top-btn.is-visible {
    opacity: 1;
    visibility: visible;
}

.nk-top-btn:hover {
    background-color: var(--nk-sininen-vaalea);
    color: var(--nk-valkoinen);
}

/* ========================================
   RESPONSIVE - TABLET
   ======================================== */

@media screen and (max-width: 1024px) {
    .nk-expert__inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .nk-expert__bio {
        align-items: center;
    }
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */

@media screen and (max-width: 768px) {
    .nk-header__inner {
        padding: 0 16px;
        height: 64px;
    }

    .nk-burger {
        display: flex;
    }

    .nk-nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--nk-valkoinen);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 24px;
        display: none;
        overflow-y: auto;
        z-index: 999;
    }

    .nk-nav.is-open {
        display: flex;
    }

    .nk-burger.is-active .nk-burger__line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .nk-burger.is-active .nk-burger__line:nth-child(2) {
        opacity: 0;
    }

    .nk-burger.is-active .nk-burger__line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nk-nav__list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nk-nav__item {
        border-bottom: 1px solid var(--nk-harmaa);
    }

    .nk-nav__link {
        padding: 16px 24px;
        font-size: 1rem;
    }

    .nk-nav__sub {
        position: static;
        opacity: 1;
        visibility: visible;
        border: none;
        box-shadow: none;
        background-color: var(--nk-harmaa-vaalea);
    }

    .nk-nav__sub a {
        padding-left: 48px;
    }

    .nk-play-btn {
        padding: 10px 24px;
        font-size: 0.85rem;
    }

    .nk-main {
        padding-top: 64px;
    }

    .nk-hero {
        padding: 48px 16px;
    }

    .nk-intro {
        padding: 32px 16px;
    }

    .nk-casinos {
        padding: 32px 16px;
    }

    .nk-casino-card__inner {
        padding: 24px 16px;
    }

    .nk-casino-card__name {
        font-size: 1.25rem;
    }

    .nk-casino-card__btn {
        padding: 14px 32px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }

    .nk-content {
        padding: 32px 16px;
    }

    .nk-content > h2 {
        font-size: 1.3rem;
        margin-top: 40px;
    }

    .nk-content > h3 {
        font-size: 1.05rem;
    }

    .nk-content > ul > li,
    .nk-content > ol > li {
        padding: 12px 14px 12px 20px;
    }

    .nk-content > ol > li {
        padding-left: 50px;
    }

    .nk-content > ol > li::before {
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
        left: 12px;
        top: 12px;
    }

    .nk-content > table {
        font-size: 0.8rem;
    }

    .nk-content > table th,
    .nk-content > table td {
        padding: 10px 12px;
    }

    .nk-expert {
        padding: 48px 16px;
    }

    .nk-expert__photo img {
        width: 100px;
        height: 100px;
    }

    .nk-disclaimer__inner {
        flex-direction: column;
        gap: 12px;
    }

    .nk-top-btn {
        width: 44px;
        height: 44px;
        bottom: 70px;
        right: 16px;
    }
    
    .nk-footer__menu {
        flex-direction: column;
        gap: 16px;
    }

    .nk-footer__menu li a {
        display: block;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .nk-footer__menu li:last-child a {
        border-bottom: none;
    }
}

/* ========================================
   RESPONSIVE - SMALL MOBILE
   ======================================== */

@media screen and (max-width: 480px) {
    .nk-header__logo img {
        height: 36px;
        max-width: 140px;
    }

    .nk-hero__title {
        font-size: 1.5rem;
    }

    .nk-meta__inner {
        flex-direction: column;
        gap: 8px;
    }

    .nk-meta__sep {
        display: none;
    }

    .nk-content > h2 {
        font-size: 1.2rem;
    }

    .nk-content > table th,
    .nk-content > table td {
        padding: 8px 10px;
        font-size: 0.75rem;
    }

    .nk-expert__photo img {
        width: 80px;
        height: 80px;
    }
}