/*
Theme Name: NIDS Elegant Sage
Theme URI: https://nidorg.com
Author: NIDS Web Team
Author URI: https://nidorg.com
Description: Custom theme for Nepal Institute of Development Studies — Elegant Sage & Stone design. Features sage green palette, Cormorant Garamond typography, and a clean editorial layout.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: Private
Text Domain: nids-elegant-sage
Tags: custom-colors, custom-logo, featured-images, full-width-template, blog
*/

/* ============================================================
   ROOT VARIABLES
============================================================ */
:root {
  --sage:       #3D5A47;
  --sage-deep:  #2F4436;
  --sage-dark:  #2C2E2A;
  --sage-darkest: #1E2019;
  --sage-pale:  #C8D5C1;
  --sand:       #E8D5A3;
  --sand-light: #F0E2B8;
  --stone:      #F4F2EF;
  --stone-white:#FFFFFF;
  --text:       #2C2E2A;
  --text-mid:   #5c5f57;
  --text-muted: #7a7d75;
  --text-faint: #8a9180;
  --border:     rgba(44,46,42,0.10);
  --border-light: rgba(255,255,255,0.08);
}

/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Jost', sans-serif;
  background: var(--stone);
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sage); text-decoration: none; }
a:hover { color: var(--sage-deep); }
ul { list-style: none; }

/* ============================================================
   TYPOGRAPHY
============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Cormorant Garamond', serif;
  color: var(--text);
  line-height: 1.2;
  font-weight: 700;
}
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   LAYOUT UTILITIES
============================================================ */
.container { max-width: 1080px; margin: 0 auto; padding: 0 2rem; }
.section-pad { padding: 5rem 0; }
.section-pad-sm { padding: 3rem 0; }
.bg-white { background: var(--stone-white); }
.bg-stone { background: var(--stone); }
.bg-sage { background: var(--sage); }
.bg-dark { background: var(--sage-dark); }
.bg-darkest { background: var(--sage-darkest); }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 3px;
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}
.btn-sand { background: var(--sand); color: var(--text); }
.btn-sand:hover { background: var(--sand-light); color: var(--text); }
.btn-ghost-sand { border: 1.5px solid rgba(232,213,163,0.4); color: rgba(255,255,255,0.75); background: transparent; }
.btn-ghost-sand:hover { border-color: rgba(232,213,163,0.7); color: #fff; }
.btn-sage { background: var(--sage); color: #fff; }
.btn-sage:hover { background: var(--sage-deep); color: #fff; }
.btn-dark { background: var(--sage-dark); color: var(--sand); }
.btn-dark:hover { background: #3a3d36; color: var(--sand-light); }
.btn-outline-dark { border: 1.5px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.65); background: transparent; }
.btn-outline-dark:hover { border-color: rgba(255,255,255,0.4); color: #fff; }
.btn-lg { padding: 15px 36px; font-size: 13px; }

/* ============================================================
   TOP BAR
============================================================ */
.top-bar {
  background: var(--sage);
  padding: 0.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top-bar-left {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
}
.top-bar-right { display: flex; gap: 1.5rem; }
.top-bar-right a {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.top-bar-right a:hover { color: var(--sand); }

/* ============================================================
   NAVIGATION
============================================================ */
.site-header {
  background: var(--stone);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
/* Logo */
.site-logo { display: flex; align-items: center; gap: 16px; text-decoration: none; }
.logo-emblem {
  width: 46px; height: 46px;
  border: 2px solid var(--sage);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700; font-size: 13px;
  color: var(--sage);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem; font-weight: 700;
  color: var(--text); line-height: 1;
  letter-spacing: 0.04em;
}
.logo-tagline {
  font-size: 10px; color: var(--text-faint);
  letter-spacing: 0.07em; text-transform: uppercase;
  margin-top: 2px;
}
/* Main nav links */
.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  color: var(--text-mid);
  font-size: 13px; font-weight: 400;
  letter-spacing: 0.05em; text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s;
}
.main-nav a:hover,
.main-nav a.current-menu-item { color: var(--sage); }
.nav-donate {
  background: var(--sage);
  color: var(--sand) !important;
  padding: 9px 22px;
  border-radius: 3px;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  transition: background 0.2s;
}
.nav-donate:hover { background: var(--sage-deep) !important; }

/* Mobile hamburger */
.menu-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 8px;
  flex-direction: column; gap: 5px;
}
.menu-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}
.mobile-nav {
  display: none;
  background: var(--stone-white);
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  flex-direction: column;
  gap: 1rem;
}
.mobile-nav a {
  font-size: 14px; color: var(--text-mid);
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.mobile-nav.open { display: flex; }

/* ============================================================
   HERO
============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 580px;
}
.hero-left {
  background: var(--sage);
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
/* Corner decorations */
.hero-decor-tl {
  position: absolute; top: 2.5rem; left: 2.5rem;
  width: 38px; height: 38px;
  border-top: 2px solid rgba(232,213,163,0.3);
  border-left: 2px solid rgba(232,213,163,0.3);
}
.hero-decor-br {
  position: absolute; bottom: 2.5rem; right: 0;
  width: 38px; height: 38px;
  border-bottom: 2px solid rgba(232,213,163,0.3);
  border-right: 2px solid rgba(232,213,163,0.3);
}
.hero-kicker {
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sand); opacity: 0.8;
  margin-bottom: 1.4rem;
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: #fff; font-weight: 700;
  line-height: 1.1; margin-bottom: 1.4rem;
}
.hero h1 em { color: var(--sand); font-style: italic; }
.hero-sub {
  font-size: 0.92rem; color: rgba(255,255,255,0.62);
  line-height: 1.8; margin-bottom: 2.5rem;
  max-width: 390px; font-weight: 300;
}
.hero-buttons { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.hero-right {
  background: var(--sage-deep);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  position: relative; overflow: hidden;
}
.hero-img {
  position: absolute; inset: 0;
  object-fit: cover; width: 100%; height: 100%;
  opacity: 0.45;
}
.hero-img-placeholder {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #3D5A47 0%, #2F4436 100%);
  display: flex; align-items: center; justify-content: center;
}
.hero-img-placeholder svg { opacity: 0.08; width: 130px; height: 130px; }
.hero-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(255,255,255,0.06);
  position: relative; z-index: 2;
}
.hero-stat {
  background: rgba(47,68,54,0.92);
  padding: 1.4rem;
}
.hero-stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem; font-weight: 700;
  color: var(--sand); line-height: 1; display: block;
}
.hero-stat-label {
  font-size: 10px; color: rgba(255,255,255,0.4);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-top: 0.3rem; display: block;
}

/* ============================================================
   PARTNERS STRIP
============================================================ */
.partners-strip {
  background: var(--sage-dark);
  padding: 1rem 2rem;
  display: flex; align-items: center; gap: 1.8rem;
  flex-wrap: wrap;
}
.partners-label {
  font-size: 10px; font-weight: 600;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.14em; text-transform: uppercase;
  white-space: nowrap;
}
.partner-pill {
  font-size: 12px; font-weight: 500;
  color: rgba(255,255,255,0.55);
  padding: 4px 14px; border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.04em;
}

/* ============================================================
   SECTION HEADERS
============================================================ */
.sec-kicker {
  font-size: 10px; font-weight: 600;
  color: var(--sage); letter-spacing: 0.18em;
  text-transform: uppercase; margin-bottom: 0.8rem;
}
.sec-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700; color: var(--text);
  margin-bottom: 1rem; line-height: 1.2;
}
.sec-lead {
  font-size: 0.9rem; color: var(--text-muted);
  max-width: 540px; margin-bottom: 3rem;
  line-height: 1.8; font-weight: 300;
}
.sec-title-light { color: #fff; }
.sec-kicker-sand { color: var(--sand); opacity: 0.8; }
.sec-lead-light { color: rgba(255,255,255,0.45); }

/* ============================================================
   ABOUT SECTION
============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: 5rem; align-items: start;
}
.about-text p {
  font-size: 0.9rem; color: var(--text-mid);
  line-height: 1.85; font-weight: 300;
}
.pull-quote {
  border-left: 3px solid var(--sand);
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
  background: var(--stone);
}
.pull-quote p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem; font-style: italic;
  color: var(--sage); line-height: 1.5;
  margin: 0;
}
.about-aside { display: flex; flex-direction: column; gap: 1.8rem; }
.aside-item {
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--border);
}
.aside-item:last-child { border-bottom: none; padding-bottom: 0; }
.aside-item h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--sage); margin-bottom: 0.4rem;
}
.aside-item p {
  font-size: 0.85rem; color: var(--text-muted);
  line-height: 1.7; font-weight: 300;
}

/* ============================================================
   EXPERTISE SECTION
============================================================ */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.exp-card {
  background: var(--stone-white);
  border-radius: 2px; padding: 2rem;
  border-bottom: 3px solid transparent;
  transition: border-color 0.2s, transform 0.2s;
}
.exp-card:hover {
  border-bottom-color: var(--sage);
  transform: translateY(-3px);
}
.exp-letter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem; font-weight: 700;
  color: rgba(61,90,71,0.1);
  line-height: 1; margin-bottom: 0.6rem;
}
.exp-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.5rem;
}
.exp-card p {
  font-size: 0.83rem; color: var(--text-faint);
  line-height: 1.65; font-weight: 300;
  margin: 0;
}

/* ============================================================
   PROGRAMS SECTION
============================================================ */
.prog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.prog-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px; padding: 1.8rem;
  transition: background 0.2s;
}
.prog-card:hover { background: rgba(255,255,255,0.09); }
.prog-kicker {
  font-size: 10px; font-weight: 600;
  color: var(--sand); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 0.8rem;
  opacity: 0.8;
}
.prog-kicker.completed { opacity: 0.45; }
.prog-card h3 {
  font-family: 'Cormorant Garamond', serif;
  color: #fff; font-size: 1.1rem;
  font-weight: 700; margin-bottom: 0.6rem;
  line-height: 1.35;
}
.prog-card p {
  font-size: 0.83rem; color: rgba(255,255,255,0.5);
  line-height: 1.7; margin-bottom: 1rem;
  font-weight: 300;
}
.prog-link {
  font-size: 11px; font-weight: 600;
  color: var(--sand); text-decoration: none;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.prog-link:hover { color: var(--sand-light); }

/* ============================================================
   NEWS SECTION
============================================================ */
.news-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
}
.news-main {
  background: var(--stone-white);
  border-radius: 2px; overflow: hidden;
}
.news-main-img {
  height: 220px; overflow: hidden;
  background: var(--sage-pale);
  display: flex; align-items: center; justify-content: center;
}
.news-main-img img { width: 100%; height: 100%; object-fit: cover; }
.news-main-img svg { opacity: 0.25; }
.news-main-body { padding: 2rem; }
.news-kicker {
  font-size: 10px; font-weight: 600;
  color: var(--sage); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 0.6rem;
}
.news-main-body h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 700;
  color: var(--text); line-height: 1.3; margin-bottom: 0.8rem;
}
.news-main-body p {
  font-size: 0.87rem; color: var(--text-muted);
  line-height: 1.75; font-weight: 300; margin-bottom: 1rem;
}
.read-link {
  font-size: 11px; font-weight: 600;
  color: var(--sage); text-decoration: none;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.read-link:hover { color: var(--sage-deep); }
.news-side { display: flex; flex-direction: column; gap: 1.2rem; }
.news-small {
  background: var(--stone-white);
  border-radius: 2px; padding: 1.4rem;
}
.news-small-kicker {
  font-size: 10px; font-weight: 600;
  color: var(--sage); letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.4rem;
}
.news-small h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); line-height: 1.35; margin-bottom: 0.7rem;
}

/* ============================================================
   CONTACT / CTA SECTION
============================================================ */
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.cta-grid h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #fff; margin-bottom: 1rem; line-height: 1.2;
}
.cta-grid p {
  font-size: 0.88rem; color: rgba(255,255,255,0.45);
  line-height: 1.8; margin-bottom: 2rem; font-weight: 300;
}
.cta-buttons { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.cta-details { display: flex; flex-direction: column; gap: 1.2rem; }
.cta-det {
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 2px;
}
.cta-det-label {
  font-size: 10px; color: var(--sand);
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 0.3rem; opacity: 0.7;
  font-weight: 500;
}
.cta-det-val {
  font-size: 0.88rem; color: #fff; font-weight: 300;
}

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  background: var(--sage-darkest);
  color: rgba(255,255,255,0.35);
  padding: 3.5rem 2rem 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 1.8rem;
}
.footer-brand-name {
  font-family: 'Cormorant Garamond', serif;
  color: rgba(255,255,255,0.8); font-size: 1.2rem;
  font-weight: 700; letter-spacing: 0.06em;
  display: block; margin-bottom: 0.7rem;
}
.footer-brand p {
  font-size: 0.8rem; line-height: 1.7;
  max-width: 250px; font-weight: 300;
}
.footer-col h4 {
  color: rgba(255,255,255,0.55); font-size: 10px;
  font-weight: 600; margin-bottom: 1rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  font-family: 'Jost', sans-serif;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a {
  color: rgba(255,255,255,0.28); font-size: 13px;
  font-weight: 300; letter-spacing: 0.03em;
  text-decoration: none; transition: color 0.2s;
}
.footer-col a:hover { color: var(--sand); }
.footer-bottom {
  display: flex; justify-content: space-between;
  font-size: 11px; font-weight: 300;
}

/* ============================================================
   BLOG / NEWS ARCHIVE
============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.blog-card {
  background: var(--stone-white);
  border-radius: 2px; overflow: hidden;
}
.blog-card-img {
  height: 180px; overflow: hidden;
  background: var(--sage-pale);
  display: flex; align-items: center; justify-content: center;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 1.5rem; }
.blog-card-date {
  font-size: 10px; color: var(--sage);
  font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.blog-card-body h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem; font-weight: 700;
  color: var(--text); line-height: 1.35; margin-bottom: 0.6rem;
}
.blog-card-body p {
  font-size: 0.84rem; color: var(--text-muted);
  line-height: 1.65; font-weight: 300; margin-bottom: 1rem;
}

/* Single Post */
.single-post-header { background: var(--sage); padding: 4rem 2rem; }
.single-post-header .sec-kicker { color: var(--sand); }
.single-post-header h1 {
  font-family: 'Cormorant Garamond', serif;
  color: #fff; font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.15; margin-bottom: 1rem;
}
.single-post-meta { font-size: 12px; color: rgba(255,255,255,0.5); }
.single-post-content {
  max-width: 720px; margin: 0 auto;
  padding: 4rem 2rem;
}
.single-post-content p {
  font-size: 1rem; color: var(--text-mid);
  line-height: 1.85; font-weight: 300; margin-bottom: 1.4rem;
}
.single-post-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem; color: var(--sage);
  margin: 2rem 0 0.8rem;
}
.single-post-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem; color: var(--text);
  margin: 1.5rem 0 0.6rem;
}
.single-post-content img {
  border-radius: 2px; margin: 2rem 0;
  width: 100%;
}
.single-post-content blockquote {
  border-left: 3px solid var(--sand);
  padding: 1rem 1.5rem; margin: 2rem 0;
  background: var(--stone);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem; font-style: italic; color: var(--sage);
}

/* ============================================================
   PAGE TEMPLATES — ABOUT, CONTACT, PROGRAMS
============================================================ */
.page-hero {
  background: var(--sage);
  padding: 4rem 2rem;
  text-align: center;
}
.page-hero .sec-kicker { color: var(--sand); }
.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  color: #fff; font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}
.page-content { padding: 5rem 2rem; }
.contact-form-wrap {
  max-width: 680px; margin: 0 auto;
}
.contact-form-wrap label {
  display: block; font-size: 11px;
  font-weight: 600; color: var(--text-mid);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.contact-form-wrap input,
.contact-form-wrap textarea,
.contact-form-wrap select {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 3px; background: var(--stone-white);
  font-family: 'Jost', sans-serif; font-size: 14px;
  color: var(--text); margin-bottom: 1.4rem;
  transition: border-color 0.2s;
}
.contact-form-wrap input:focus,
.contact-form-wrap textarea:focus {
  outline: none; border-color: var(--sage);
}
.contact-form-wrap textarea { min-height: 160px; resize: vertical; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 280px; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .exp-grid { grid-template-columns: repeat(2, 1fr); }
  .prog-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .cta-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .hero-left { padding: 3rem 1.8rem; }
  .exp-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .top-bar-right { display: none; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
}