/*
Theme Name: ПАРАПЛАН
Theme URI: https://example.com/paraplan
Author: ПАРАПЛАН Studio
Author URI: https://example.com
Description: Кастомная тема WordPress для архитектурной студии «ПАРАПЛАН». Минималистичный дизайн основан на графике логотипа: тонкие линии, чертёжная сетка, крупная типографика и много воздуха. Логотип используется без изменений. Предназначена для портфолио проектов.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: paraplan
Tags: portfolio, architecture, minimal, custom
*/

/* Общие стили */
:root {
  --color-background: #F5F5F5;
  --color-primary-text: #111111;
  --color-secondary-text: #555555;
  --color-border: #C0C0C0;
  --color-accent: #222222;
  --font-base: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-serif: 'Georgia', serif;
}

html {
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: inherit;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
  font-family: var(--font-base);
  color: var(--color-primary-text);
  line-height: 1.6;
}

/* Сетка и линии */
.container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

header, footer {
  border-bottom: 1px solid var(--color-border);
}

header {
  background-color: transparent;
  position: relative;
  z-index: 10;
}

.site-branding img {
  max-height: 60px;
  width: auto;
}

.main-navigation {
  display: flex;
  gap: 40px;
  align-items: center;
}

.main-navigation a {
  color: var(--color-primary-text);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.03em;
}

.main-navigation a:hover {
  text-decoration: underline;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 80vh;
  border-bottom: 1px solid var(--color-border);
}

.hero-text {
  padding: 60px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-text h1 {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1.1;
  margin: 0 0 20px;
  color: var(--color-primary-text);
}

.hero-text p {
  font-size: 18px;
  color: var(--color-secondary-text);
  margin-bottom: 30px;
  max-width: 500px;
}

.hero-text .cta {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-primary-text);
  width: fit-content;
  padding-bottom: 4px;
  transition: all 0.2s ease-in-out;
}

.hero-text .cta:hover {
  border-color: var(--color-secondary-text);
}

.hero-image {
  position: relative;
  overflow: hidden;
  /* Diagonal hatching overlay */
  background-image: repeating-linear-gradient(45deg, var(--color-border) 0, var(--color-border) 1px, transparent 1px, transparent 6px);
  background-size: 8px 8px;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Featured Projects */
.featured-projects {
  padding: 60px 0;
  border-bottom: 1px solid var(--color-border);
}

.featured-projects h2 {
  font-size: 28px;
  margin-bottom: 20px;
  font-family: var(--font-serif);
  position: relative;
}

.featured-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px;
}

.project-card {
  border: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.project-card-content {
  padding: 15px 0;
  border-top: 1px solid var(--color-border);
}

.project-card-content h3 {
  margin: 0;
  font-size: 18px;
  font-family: var(--font-serif);
}

.project-meta {
  font-size: 14px;
  color: var(--color-secondary-text);
}

.project-link {
  text-decoration: none;
  color: var(--color-primary-text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 14px;
  border-bottom: 1px solid var(--color-primary-text);
  width: fit-content;
}

.project-link span {
  display: inline-block;
  transition: transform 0.2s ease-in-out;
}

.project-link:hover span {
  transform: translateX(4px);
}

/* Directions Section */
.directions {
  padding: 60px 0;
  border-bottom: 1px solid var(--color-border);
}

.directions h2 {
  font-size: 28px;
  margin-bottom: 30px;
  font-family: var(--font-serif);
}

.directions-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 40px;
}

.direction-item {
  position: relative;
}

.direction-item span.number {
  font-size: 36px;
  font-family: var(--font-serif);
  display: block;
  margin-bottom: 10px;
}

.direction-item h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-family: var(--font-serif);
}

.direction-item p {
  margin: 0;
  font-size: 14px;
  color: var(--color-secondary-text);
}

/* Approach Section */
.approach {
  padding: 60px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  border-bottom: 1px solid var(--color-border);
}

.approach-image img {
  width: 100%;
  height: auto;
  display: block;
}

.approach-text h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  margin-bottom: 20px;
}

.approach-text p {
  font-size: 16px;
  color: var(--color-secondary-text);
  margin-bottom: 20px;
}

.approach-text a {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--color-primary-text);
  border-bottom: 1px solid var(--color-primary-text);
  width: fit-content;
  padding-bottom: 4px;
}

.approach-text a:hover {
  border-color: var(--color-secondary-text);
}

/* Footer */
footer {
  padding: 40px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 40px;
}

.footer-inner .footer-section {
  font-size: 14px;
  color: var(--color-secondary-text);
}

.footer-inner a {
  color: var(--color-primary-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-primary-text);
  padding-bottom: 2px;
}

.footer-inner a:hover {
  border-color: var(--color-secondary-text);
}

.footer-copy {
  margin-top: 20px;
  font-size: 12px;
  color: var(--color-secondary-text);
  text-align: center;
}

/* ----- Design Assets (Patterns & Icons) ----- */

/* Diagonal hatching pattern. Apply via class to any element that needs hatch background. */
.pattern-hatch {
  background-image: repeating-linear-gradient(45deg, var(--color-border) 0, var(--color-border) 1px, transparent 1px, transparent 6px);
  background-size: 8px 8px;
}

/* Cross icon. Use <span class="icon-cross"></span> to render a thin cross. */
.icon-cross {
  position: relative;
  display: inline-block;
  width: 16px;
  height: 16px;
}
.icon-cross::before,
.icon-cross::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  transform-origin: center;
}
.icon-cross::before {
  transform: translate(-50%, -50%) rotate(0deg);
}
.icon-cross::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

/* Plus icon. Use <span class="icon-plus"></span> to render a thin plus sign. */
.icon-plus {
  position: relative;
  display: inline-block;
  width: 16px;
  height: 16px;
}
.icon-plus::before,
.icon-plus::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  background-color: var(--color-border);
}
.icon-plus::before {
  width: 100%;
  height: 1px;
  transform: translate(-50%, -50%);
}
.icon-plus::after {
  width: 1px;
  height: 100%;
  transform: translate(-50%, -50%);
}

/* Responsive */
@media (max-width: 992px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-image {
    height: 400px;
  }
  .approach {
    grid-template-columns: 1fr;
  }
}