/*
Theme Name: ian
Theme URI: https://example.com/ian
Author: Dein Name
Description: Cleanes Agentur-Theme inspiriert von SolarOne: weißes Layout, Inter, Top-Navigation, Hero mit Visual rechts.
Version: 1.0
Text Domain: ian
*/

:root {
    --ian-font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    --ian-color-bg: #ffffff;
    --ian-color-bg-soft: #f4f5fb;
    --ian-color-surface: #ffffff;

    --ian-color-text-main: #111827;
    --ian-color-text-soft: #6b7280;

    /* ZENTRAL: ian Blau */
    --ian-color-primary: #203864;
    --ian-color-primary-soft: rgba(32, 56, 100, 0.08);
    --ian-color-primary-dark: #172947;

    --ian-color-accent: #16a3ff;
    --ian-color-border-soft: #e5e7eb;

    --ian-radius-xl: 32px;
    --ian-radius-lg: 20px;
    --ian-radius-md: 14px;
    --ian-radius-pill: 999px;

    --ian-shadow-soft: 0 30px 80px rgba(15, 23, 42, 0.12);

    --ian-max-width: 1200px;
    --ian-section-gap: 5.5rem;

    --ian-fs-xs: 0.75rem;
    --ian-fs-s: 0.85rem;
    --ian-fs-m: 1rem;
    --ian-fs-l: 1.25rem;
    --ian-fs-xl: 1.9rem;
    --ian-fs-xxl: clamp(2.6rem, 4vw, 3.4rem);
}

/* RESET & BASE */

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

html, body { margin: 0; padding: 0; }

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

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

a {
    color: var(--ian-color-primary);
    text-decoration: none;
    transition: color 0.18s ease-out, background-color 0.18s ease-out,
                box-shadow 0.18s ease-out, transform 0.18s ease-out;
}
a:hover { color: var(--ian-color-primary-dark); }

.screen-reader-text { position: absolute; left: -9999px; }

/* LAYOUT HELPERS */

.ian-container { max-width: var(--ian-max-width); margin: 0 auto; padding: 0 1.75rem; }
.ian-section { padding: var(--ian-section-gap) 0; }
.ian-section-header { max-width: 640px; margin-bottom: 2.5rem; }

.ian-kicker {
    display: inline-flex; align-items: center;
    padding: 0.18rem 0.9rem; border-radius: var(--ian-radius-pill);
    font-size: var(--ian-fs-xs); letter-spacing: 0.16em; text-transform: uppercase;
    background: var(--ian-color-primary-soft); color: var(--ian-color-primary); font-weight: 600;
}

.ian-title-xl { font-size: var(--ian-fs-xxl); font-weight: 800; letter-spacing: -0.03em; margin: 0.9rem 0 0.4rem; }
.ian-title-l { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.02em; margin: 0.6rem 0 0.4rem; }
.ian-subtitle { font-size: var(--ian-fs-m); color: var(--ian-color-text-soft); }

/* =========================
   HEADER + NAVIGATION
   ========================= */

.ian-header-wrap {
    position: sticky; top: 0; z-index: 40;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
}

.ian-header {
    max-width: var(--ian-max-width); margin: 0 auto;
    padding: 0.85rem 1.75rem;
    display: flex; align-items: center; gap: 2rem;
}

/* Logo / Brand */

.ian-brand { display: inline-flex; align-items: center; gap: 0.7rem; margin-right: 1.5rem; }

.ian-brand-logo {
    width: 30px; height: 30px; border-radius: 14px;
    background: radial-gradient(circle at 0 0, #9fb0cf, var(--ian-color-primary));
    box-shadow: 0 10px 22px rgba(32, 56, 100, 0.35);
}
.ian-brand-title { font-weight: 700; font-size: 1rem; letter-spacing: 0.02em; color: var(--ian-color-text-main); }

/* hochgeladenes WP-Logo */
.ian-brand .custom-logo { height: 64px !important; max-height: 64px !important; width: auto !important; display: block; }

/* Navigation */

.ian-nav { display: flex; align-items: center; flex: 1; }

.ian-nav-list {
    list-style: none; display: flex; align-items: center; gap: 1.8rem; margin: 0; padding: 0;
}
.ian-nav-list > li > a {
    font-size: 1rem; font-weight: 500; color: var(--ian-color-text-soft);
    padding: 0.15rem 0; border-bottom: 2px solid transparent;
}
.ian-nav-list > li.current-menu-item > a,
.ian-nav-list > li > a:hover { color: var(--ian-color-text-main); border-color: var(--ian-color-primary); }

/* Dropdowns */

.ian-nav-list li { position: relative; }
.ian-nav-list li ul {
    position: absolute; top: calc(100% + 8px); left: 0; min-width: 180px;
    padding: 0.45rem 0; margin: 0; list-style: none; background: #fff;
    border-radius: 12px; border: 1px solid var(--ian-color-border-soft);
    box-shadow: var(--ian-shadow-soft); opacity: 0; visibility: hidden; transform: translateY(6px);
    transition: all 0.16s ease-out; z-index: 50;
}
.ian-nav-list li:hover > ul, .ian-nav-list li:focus-within > ul { opacity: 1; visibility: visible; transform: translateY(0); }
.ian-nav-list li ul li a { display: block; padding: 0.4rem 0.9rem; font-size: 0.78rem; color: var(--ian-color-text-soft); }
.ian-nav-list li ul li a:hover { color: var(--ian-color-text-main); background: var(--ian-color-bg-soft); }

/* Header Actions */

.ian-header-actions { display: inline-flex; align-items: center; gap: 0.75rem; }
.ian-header-signin {
    padding: 0.45rem 1rem; border-radius: var(--ian-radius-pill);
    font-size: 0.78rem; font-weight: 500; color: var(--ian-color-text-main);
    background: transparent; border: 1px solid transparent;
}
.ian-header-signin:hover { border-color: var(--ian-color-border-soft); background: #f9fafb; }
.ian-header-cta {
    padding: 0.55rem 1.6rem; border-radius: var(--ian-radius-pill);
    background: #111827; color: #fff; font-size: 0.8rem; font-weight: 600;
    box-shadow: var(--ian-shadow-soft); white-space: nowrap;
}
.ian-header-cta:hover { background: #000; transform: translateY(-1px); }

/* Mobile */

@media (max-width: 768px) {
    .ian-header { padding: 0.7rem 1.25rem; gap: 1rem; flex-wrap: wrap; }
    .ian-brand { margin-right: 0.5rem; }
    .ian-nav-list { gap: 1.1rem; font-size: 0.78rem; }
    .ian-header-actions { margin-left: auto; }
}

/* =========================
   HERO
   ========================= */

.ian-hero { background: var(--ian-color-bg); padding: 4.5rem 0 4.5rem; }
.ian-hero-inner {
    display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1.7fr);
    gap: 3.5rem; align-items: center;
}
.ian-hero-kicker {
    font-size: var(--ian-fs-xs); font-weight: 600;
    color: var(--ian-color-primary); letter-spacing: 0.16em; text-transform: uppercase;
}
.ian-hero-lead { font-size: 1.02rem; color: var(--ian-color-text-soft); margin: 1rem 0 1.8rem; max-width: 32rem; }

.ian-hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 1.5rem; }
.ian-btn, .ian-btn-secondary {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.9rem 1.9rem; border-radius: var(--ian-radius-md);
    font-size: 0.92rem; font-weight: 600; text-decoration: none; border: 1px solid transparent; cursor: pointer;
}
.ian-btn { background: var(--ian-color-primary); color: #fff; box-shadow: var(--ian-shadow-soft); }
.ian-btn:hover { background: var(--ian-color-primary-dark); transform: translateY(-1px); }
.ian-btn-secondary { background: #fff; color: var(--ian-color-text-main); border-color: var(--ian-color-border-soft); }
.ian-btn-secondary:hover { background: var(--ian-color-bg-soft); }

.ian-hero-meta { display: flex; flex-wrap: wrap; gap: 2.5rem; font-size: var(--ian-fs-xs); color: var(--ian-color-text-soft); }

/* Hero Visual */

.ian-hero-visual-wrap { display: flex; justify-content: center; }
.ian-hero-visual {
    position: relative; width: 100%; max-width: 520px; padding: 1.4rem 1.8rem;
    background: var(--ian-color-surface); border-radius: var(--ian-radius-xl);
    border: 1px solid rgba(229,231,235,0.9); box-shadow: var(--ian-shadow-soft); overflow: hidden;
}
.ian-hero-visual::before {
    content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px;
    background: radial-gradient(circle at 30% 30%, #5e77a5, var(--ian-color-primary)); opacity: 0.26; z-index: -1;
}
.ian-hero-visual-label { font-size: var(--ian-fs-xs); font-weight: 600; text-transform: uppercase; color: var(--ian-color-primary); margin-bottom: 0.25rem; }
.ian-hero-visual-metric { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--ian-color-text-main); }
.ian-hero-visual-text { font-size: var(--ian-fs-xs); color: var(--ian-color-text-soft); }

/* LOGOS / TRUST */

.ian-logos { margin-top: 2.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; font-size: var(--ian-fs-xs); color: var(--ian-color-text-soft); }
.ian-logo-pill { padding: 0.5rem 1.2rem; border-radius: var(--ian-radius-pill); background: #fff; border: 1px solid var(--ian-color-border-soft); }

/* GRID CARDS */

.ian-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.8rem; }
.ian-card {
    background: var(--ian-color-surface); border-radius: var(--ian-radius-lg);
    padding: 1.5rem 1.6rem 1.4rem; border: 1px solid var(--ian-color-border-soft);
    box-shadow: var(--ian-shadow-soft); font-size: var(--ian-fs-s);
}
.ian-card h3 { margin: 0 0 0.4rem; font-size: 1.05rem; font-weight: 600; }

/* TESTIMONIALS */

.ian-testimonials { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.5rem; }
.ian-testimonial { background: #fff; border-radius: var(--ian-radius-lg); border: 1px solid var(--ian-color-border-soft); padding: 1.3rem 1.3rem 1.1rem; font-size: var(--ian-fs-s); }

/* BLOG PREVIEW */

.ian-posts-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.5rem; }
.ian-post-card {
    background: #fff; border-radius: var(--ian-radius-lg); border: 1px solid var(--ian-color-border-soft);
    padding: 1.15rem 1.15rem 1.3rem; font-size: var(--ian-fs-s); display: flex; flex-direction: column; gap: 0.35rem;
}
.ian-post-meta { font-size: var(--ian-fs-xs); color: var(--ian-color-text-soft); }

/* NEWSLETTER */

.ian-newsletter {
    margin-top: 3rem; padding: 1.9rem 2rem 1.7rem; border-radius: var(--ian-radius-xl);
    background: linear-gradient(90deg, var(--ian-color-primary), #6366f1);
    color: #fff; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; box-shadow: var(--ian-shadow-soft);
}
.ian-newsletter h3 { margin: 0.1rem 0 0.15rem; font-size: 1.4rem; font-weight: 700; }
.ian-newsletter p { margin: 0; font-size: var(--ian-fs-s); color: rgba(255,255,255,0.85); }
.ian-newsletter form { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.ian-newsletter input[type="email"] { padding: 0.7rem 1rem; border-radius: var(--ian-radius-pill); border: none; min-width: 220px; font-size: var(--ian-fs-s); }
.ian-newsletter button { padding: 0.7rem 1.4rem; border-radius: var(--ian-radius-pill); border: none; font-size: var(--ian-fs-s); font-weight: 600; cursor: pointer; background: #fff; color: var(--ian-color-primary); }

/* GUTENBERG / WP-BUTTONS auf Primärfarbe bringen */
.wp-block-button__link,
.wp-element-button{
    background-color: var(--ian-color-primary);
    border-color: var(--ian-color-primary);
    color:#fff;
}
.wp-block-button.is-style-outline .wp-block-button__link{
    background: transparent;
    color: var(--ian-color-primary);
    border-color: var(--ian-color-primary);
}

/* CONTACT */

.ian-contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.5rem; }

/* FOOTER */

.ian-footer { border-top: 1px solid var(--ian-color-border-soft); padding: 3rem 0 2.4rem; font-size: var(--ian-fs-xs); background: #fff; }
.ian-footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 2rem; margin-bottom: 2.2rem; }
.ian-footer-title { font-weight: 600; font-size: var(--ian-fs-s); margin-bottom: 0.5rem; }
.ian-footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.25rem; }
.ian-footer-links a { color: var(--ian-color-text-soft); }
.ian-footer-links a:hover { color: var(--ian-color-primary); }
.ian-footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; color: var(--ian-color-text-soft); }

/* RESPONSIVE */

@media (max-width: 992px) {
    .ian-hero-inner { grid-template-columns: 1.6fr 1.6fr; }
    .ian-grid-3, .ian-testimonials, .ian-posts-grid, .ian-contact-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .ian-footer-top { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
    .ian-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    .ian-section { padding: 3.3rem 0; }
    .ian-grid-3, .ian-testimonials, .ian-posts-grid, .ian-contact-grid { grid-template-columns: 1fr; }
    .ian-footer-top { grid-template-columns: 1fr; }
}