/*
Theme Name: Samvedna Impact
Theme URI: https://samvedna.org
Author: Samvedna Social Service
Author URI: https://samvedna.org
Description: A clean, authority-driven WordPress theme for strengthening non-profit organizations. Harvard/Stanford aesthetic with built-in SEO and analytics.
Version: 1.0.0
License: GPL v2 or later
Text Domain: samvedna-impact
*/

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1A2A44;
    --navy-light: #2C405E;
    --gold: #D4AF37;
    --gold-light: #E8D48C;
    --off-white: #F9F8F6;
    --light-grey: #F0EFEC;
    --medium-grey: #8A8A8A;
    --dark-grey: #3D3D3D;
    --white: #FFFFFF;
    --font-serif: 'Georgia', 'Times New Roman', serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--dark-grey);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--navy);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--gold);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--gold);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 20px rgba(26, 42, 68, 0.08);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-logo {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.site-logo span {
    color: var(--gold);
}

.site-tagline {
    font-size: 13px;
    color: var(--medium-grey);
    font-style: italic;
    border-left: 2px solid var(--gold);
    padding-left: 12px;
    display: none;
}

@media (min-width: 768px) {
    .site-tagline {
        display: inline-block;
    }
}

/* ============================================
   NAVIGATION
   ============================================ */
.main-navigation {
    display: flex;
    align-items: center;
    gap: 20px;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.main-navigation ul li {
    position: relative;
}

.main-navigation ul li a {
    display: block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--navy);
    letter-spacing: 0.3px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item a {
    color: var(--gold);
    background: var(--off-white);
}

/* Dropdown */
.main-navigation ul li ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    border-radius: 8px;
    padding: 8px 0;
    border-top: 3px solid var(--gold);
}

.main-navigation ul li:hover ul {
    display: block;
}

.main-navigation ul li ul li {
    width: 100%;
}

.main-navigation ul li ul li a {
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 400;
}

/* CTA Button */
.nav-cta {
    background: var(--gold);
    color: var(--navy) !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.nav-cta:hover {
    background: var(--navy) !important;
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 42, 68, 0.2);
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--navy);
    padding: 5px 10px;
}

@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }
    
    .main-navigation ul {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        border-top: 1px solid var(--light-grey);
        margin-top: 15px;
    }
    
    .main-navigation ul.open {
        display: flex;
    }
    
    .main-navigation ul li ul {
        position: static;
        box-shadow: none;
        padding-left: 20px;
        border-top: none;
    }
    
    .main-navigation ul li ul li a {
        font-size: 13px;
    }
    
    .nav-cta {
        margin-left: 0;
        text-align: center;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--navy);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 20px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-column h4 {
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 16px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.footer-column p {
    font-size: 14px;
    line-height: 1.8;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--gold);
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.footer-social a {
    display: inline-block;
    padding: 8px 14px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 4px;
    font-size: 13px;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--gold);
    color: var(--navy);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.6);
}

.footer-bottom a:hover {
    color: var(--gold);
}

/* ============================================
   HERO (Front Page)
   ============================================ */
.hero {
    padding: 80px 0;
    background: var(--off-white);
    border-bottom: 4px solid var(--gold);
}

.hero-content {
    max-width: 750px;
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: 42px;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero h1 span {
    color: var(--gold);
}

.hero p {
    font-size: 18px;
    color: var(--dark-grey);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
}

.btn-primary:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(26, 42, 68, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
}

.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services {
    padding: 60px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

.service-card {
    background: var(--white);
    padding: 30px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border-top: 4px solid var(--gold);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.service-card .icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.service-card h3 {
    font-family: var(--font-serif);
    color: var(--navy);
    font-size: 18px;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 14px;
    color: var(--medium-grey);
    line-height: 1.7;
}

/* ============================================
   BLOG / POSTS
   ============================================ */
.blog-archive {
    padding: 60px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.blog-post-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.blog-post-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.blog-post-card h2 {
    font-family: var(--font-serif);
    font-size: 22px;
    margin-bottom: 10px;
}

.blog-post-card h2 a {
    color: var(--navy);
}

.blog-post-card h2 a:hover {
    color: var(--gold);
}

.blog-post-card .meta {
    font-size: 13px;
    color: var(--medium-grey);
    margin-bottom: 12px;
}

.blog-post-card .excerpt {
    font-size: 15px;
    color: var(--dark-grey);
    line-height: 1.7;
}

.single-post {
    padding: 60px 0;
    max-width: 820px;
    margin: 0 auto;
}

.single-post h1 {
    font-family: var(--font-serif);
    font-size: 36px;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 16px;
}

.single-post .meta {
    font-size: 14px;
    color: var(--medium-grey);
    margin-bottom: 30px;
    border-bottom: 2px solid var(--light-grey);
    padding-bottom: 20px;
}

.single-post .content {
    font-size: 17px;
    line-height: 1.9;
}

.single-post .content h2,
.single-post .content h3 {
    font-family: var(--font-serif);
    color: var(--navy);
    margin: 30px 0 12px;
}

.single-post .content p {
    margin-bottom: 20px;
}

.single-post .content ul,
.single-post .content ol {
    margin: 16px 0 20px 24px;
}

.single-post .content blockquote {
    border-left: 4px solid var(--gold);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--off-white);
    font-style: italic;
    font-size: 18px;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
.text-center {
    text-align: center;
}

.text-gold {
    color: var(--gold);
}

.section-title {
    font-family: var(--font-serif);
    font-size: 32px;
    color: var(--navy);
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: var(--medium-grey);
    font-size: 17px;
    max-width: 650px;
    margin: 0 auto 20px;
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .site-logo {
        font-size: 18px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}