/*
Theme Name:  Mental 4 Football
Theme URI:   https://www.mental4football.org
Author:      Mental 4 Football
Author URI:  https://www.mental4football.org
Description: Tema oficial de Mental 4 Football — Fútbol con Propósito. Subasta benéfica de camisetas exclusivas para apoyar la salud mental.
Version:     1.1.0
License:     GNU General Public License v2 or later
Text Domain: mental4football
Tags:        one-page, charity, football, custom-colors, full-width-template
*/

/* ─── RESET & BASE ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --blue:        #1F4E8C;
  --blue-dark:   #163A6B;
  --blue-light:  #D6E4F7;
  --green:       #2E7D32;
  --green-light: #E8F5E9;
  --orange:      #E65100;
  --orange-light:#FFF3E0;
  --pink:        #C2185B;
  --pink-light:  #FCE4EC;
  --text:        #1A1A1A;
  --muted:       #5A5A6B;
  --border:      #E0E0E0;
  --bg:          #F7F9FC;
  --white:       #FFFFFF;
  --shadow:      0 4px 24px rgba(31,78,140,0.10);
  --radius:      12px;
  scroll-behavior: smooth;
}
html { font-size: 16px; }
body { font-family: 'Inter', Arial, sans-serif; color: var(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

/* ─── WORDPRESS OVERRIDES ──────────────────────── */
.site-header, .site-footer { display: none; }  /* hide default WP header/footer */
.wp-site-blocks { padding-top: 0 !important; }

/* ─── TYPOGRAPHY ───────────────────────────────── */
h1,h2,h3,h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.25; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-light);
  padding: 4px 12px; border-radius: 20px; margin-bottom: 14px;
}

/* ─── LAYOUT ───────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.m4f-section { padding: 96px 0; }
.m4f-section--alt { background: var(--bg); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.center { text-align: center; }

/* ─── BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; border: 2px solid transparent;
  transition: all 0.25s ease; font-family: 'Inter', sans-serif;
}
.btn--primary { background: var(--blue); color: white; }
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(31,78,140,0.3); }
.btn--outline { background: transparent; border-color: white; color: white; }
.btn--outline:hover { background: rgba(255,255,255,0.15); }
.btn--green { background: var(--green); color: white; }
.btn--green:hover { background: #1B5E20; transform: translateY(-2px); }
.btn--white { background: white; color: var(--green); }
.btn--white:hover { background: rgba(255,255,255,0.9); transform: translateY(-2px); }
.btn--outline-white { background: transparent; border: 2px solid rgba(255,255,255,0.7); color: white; }
.btn--outline-white:hover { background: rgba(255,255,255,0.12); }

/* ─── NAV ───────────────────────────────────────── */
.m4f-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: all 0.3s ease;
}
.m4f-nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.08); }
.m4f-nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; padding: 0 24px; max-width: 1140px; margin: 0 auto;
}
.m4f-nav__logo { display: flex; align-items: center; gap: 10px; }
.m4f-nav__logo-icon {
  width: 40px; height: 40px; background: var(--blue); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: white; font-weight: 800; font-family: 'Inter', sans-serif;
}
.m4f-nav__logo-text { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1rem; color: var(--blue); line-height: 1.2; }
.m4f-nav__logo-sub { font-size: 0.65rem; font-weight: 400; color: var(--muted); letter-spacing: 0.05em; }
.m4f-nav__links { display: flex; align-items: center; gap: 4px; }
.m4f-nav__links a {
  padding: 8px 14px; border-radius: 8px; font-size: 0.88rem;
  font-weight: 500; color: var(--muted); transition: all 0.2s;
}
.m4f-nav__links a:hover { color: var(--blue); background: var(--blue-light); }
.m4f-nav__cta { margin-left: 12px; }
.m4f-nav__hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.m4f-nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--blue); border-radius: 2px; transition: all 0.3s; }
.m4f-nav__mobile { display: none; flex-direction: column; background: white; border-top: 1px solid var(--border); padding: 16px 24px; gap: 4px; }
.m4f-nav__mobile a { padding: 12px 16px; border-radius: 8px; font-weight: 500; color: var(--muted); display: block; }
.m4f-nav__mobile a:hover { color: var(--blue); background: var(--blue-light); }
.m4f-nav__mobile.open { display: flex; }

/* ─── HERO ──────────────────────────────────────── */
.m4f-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0D2B5E 0%, var(--blue) 50%, #1B6CA8 100%);
  display: flex; align-items: center; padding: 100px 0 60px;
  position: relative; overflow: hidden;
}
.m4f-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.m4f-hero__inner { position: relative; z-index: 1; max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.m4f-hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 30px; padding: 6px 16px; margin-bottom: 28px;
  font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.9); letter-spacing: 0.05em;
}
.m4f-hero__tag-dot { width: 8px; height: 8px; border-radius: 50%; background: #4CAF50; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.m4f-hero h1 { color: white; margin-bottom: 24px; font-size: clamp(2.4rem, 5.5vw, 4rem); }
.m4f-hero h1 span { color: #7EC8E3; }
.m4f-hero__sub { font-size: 1.15rem; color: rgba(255,255,255,0.82); max-width: 580px; margin-bottom: 20px; }
.m4f-hero__quote {
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.20);
  border-left: 4px solid #7EC8E3; border-radius: 0 10px 10px 0;
  padding: 16px 20px; margin-bottom: 36px; max-width: 560px;
  font-size: 0.95rem; color: rgba(255,255,255,0.9); font-style: italic;
}
.m4f-hero__quote strong { font-style: normal; color: white; }
.m4f-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.m4f-hero__stats { display: flex; gap: 40px; flex-wrap: wrap; }
.m4f-hero__stat-number { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 800; color: white; line-height: 1; }
.m4f-hero__stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.m4f-hero__stat-divider { width: 1px; background: rgba(255,255,255,0.2); }

/* ─── ABOUT ─────────────────────────────────────── */
.about__text h2 { color: var(--blue); margin-bottom: 20px; }
.about__text p { color: var(--muted); margin-bottom: 16px; font-size: 1.02rem; }
.about__quote {
  background: var(--blue-light); border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0; padding: 20px 24px; margin: 24px 0;
  font-size: 1.05rem; color: var(--blue); font-style: italic;
}
.about__card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 36px; border-top: 4px solid var(--blue);
}
.about__card h3 { color: var(--blue); margin-bottom: 16px; }
.about__values { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.about__value {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.95rem; font-weight: 500; color: var(--text);
}
.about__value-icon {
  width: 36px; height: 36px; border-radius: 8px; background: var(--blue-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}

/* ─── HOW IT WORKS ──────────────────────────────── */
.m4f-how { background: linear-gradient(135deg, var(--blue) 0%, #1B6CA8 100%); }
.m4f-how h2 { color: white; text-align: center; margin-bottom: 12px; }
.m4f-how__intro { color: rgba(255,255,255,0.75); text-align: center; max-width: 560px; margin: 0 auto 56px; }
.m4f-how__steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.m4f-how__steps::before {
  content: ''; position: absolute; top: 36px; left: 12.5%; right: 12.5%;
  height: 2px; background: rgba(255,255,255,0.25); z-index: 0;
}
.m4f-how__step { text-align: center; position: relative; z-index: 1; }
.m4f-how__step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.4);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  font-size: 1.8rem;
}
.m4f-how__step h3 { color: white; font-size: 1.1rem; margin-bottom: 10px; font-family: 'Inter', sans-serif; font-weight: 700; }
.m4f-how__step p { color: rgba(255,255,255,0.72); font-size: 0.88rem; }

/* ─── AUCTION BANNER ────────────────────────────── */
.m4f-auction {
  background: linear-gradient(135deg, #E65100, #FF8F00);
  padding: 72px 0; position: relative; overflow: hidden;
}
.m4f-auction::before {
  content: '⚽'; position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  font-size: 12rem; opacity: 0.08; line-height: 1;
}
.m4f-auction__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.m4f-auction__badge {
  display: inline-block; background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4);
  border-radius: 30px; padding: 5px 14px; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: white; margin-bottom: 16px;
}
.m4f-auction__left { color: white; }
.m4f-auction__left h2 { color: white; margin-bottom: 12px; font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.m4f-auction__left p { color: rgba(255,255,255,0.85); margin-bottom: 8px; font-size: 1rem; }
.m4f-auction__countdown { display: flex; gap: 16px; margin-top: 28px; }
.m4f-auction__count {
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
  border-radius: 10px; padding: 12px 18px; text-align: center; min-width: 70px;
}
.m4f-auction__count-num { font-size: 2rem; font-weight: 800; color: white; line-height: 1; font-family: 'Playfair Display', serif; }
.m4f-auction__count-label { font-size: 0.68rem; color: rgba(255,255,255,0.7); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
.m4f-auction__right { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.m4f-auction__detail {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.15); border-radius: 10px; padding: 14px 20px;
  color: white; font-size: 0.95rem; min-width: 220px;
}

/* ─── CHARITIES ─────────────────────────────────── */
.m4f-charities h2 { color: var(--blue); text-align: center; margin-bottom: 12px; }
.m4f-charities__intro { color: var(--muted); text-align: center; max-width: 600px; margin: 0 auto 56px; font-size: 1rem; }
.charity-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 36px 28px; border-top: 5px solid;
  transition: transform 0.25s, box-shadow 0.25s; display: flex; flex-direction: column;
}
.charity-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(31,78,140,0.14); }
.charity-card:nth-child(1) { border-color: var(--blue); }
.charity-card:nth-child(2) { border-color: var(--green); }
.charity-card:nth-child(3) { border-color: var(--orange); }
.charity-card__icon { font-size: 2.4rem; margin-bottom: 16px; }
.charity-card__name { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--blue); margin-bottom: 6px; }
.charity-card__full { font-size: 0.82rem; color: var(--muted); margin-bottom: 16px; font-weight: 500; }
.charity-card__desc { color: var(--muted); font-size: 0.93rem; line-height: 1.7; margin-bottom: 20px; flex: 1; }
.charity-card__stats { display: flex; gap: 20px; flex-wrap: wrap; padding-top: 20px; border-top: 1px solid var(--border); }
.charity-card__stat-num { font-weight: 800; font-size: 1.3rem; color: var(--text); }
.charity-card__stat-lbl { font-size: 0.75rem; color: var(--muted); }
.charity-card__link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 20px;
  font-size: 0.85rem; font-weight: 600; color: var(--blue); transition: gap 0.2s;
}
.charity-card__link:hover { gap: 10px; }

/* ─── DONORS ────────────────────────────────────── */
.m4f-donors h2 { color: var(--blue); text-align: center; margin-bottom: 12px; }
.m4f-donors__intro { color: var(--muted); text-align: center; max-width: 600px; margin: 0 auto 48px; }
.m4f-donors__league-header {
  display: flex; align-items: center; gap: 16px;
  border-bottom: 2px solid var(--border); margin-bottom: 24px; padding-bottom: 12px;
}
.m4f-donors__league-header h3 { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--blue); margin: 0; }
.m4f-donors__league-badge {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px;
}
.m4f-donors__league-badge--men { background: var(--blue-light); color: var(--blue); }
.m4f-donors__league-badge--women { background: var(--pink-light); color: var(--pink); }
.m4f-donors__featured {
  background: linear-gradient(135deg, var(--blue), #1B6CA8);
  border-radius: var(--radius); padding: 36px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  margin-bottom: 40px; flex-wrap: wrap;
}
.m4f-donors__featured-left { color: white; }
.m4f-donors__featured-left h3 { color: white; margin-bottom: 8px; font-size: 1.4rem; }
.m4f-donors__featured-left p { color: rgba(255,255,255,0.8); font-size: 0.95rem; }
.m4f-donors__featured-badge {
  background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.4);
  border-radius: 10px; padding: 12px 20px; color: white; text-align: center; flex-shrink: 0;
}
.m4f-donors__featured-badge-num { font-size: 2.2rem; font-weight: 800; font-family: 'Playfair Display', serif; }
.m4f-donors__featured-badge-label { font-size: 0.75rem; opacity: 0.8; }
.m4f-donors__section-title {
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 20px; margin-top: 36px;
}
.m4f-donors__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px;
  margin-bottom: 40px;
}
.donor-pill {
  background: white; border: 1.5px solid var(--border); border-radius: 10px;
  padding: 14px 16px; text-align: center; font-size: 0.85rem; font-weight: 600;
  color: var(--text); transition: all 0.2s; cursor: default;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.donor-pill:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); transform: translateY(-2px); }
.donor-pill--women:hover { border-color: var(--pink); color: var(--pink); background: var(--pink-light); }
.donor-pill .pill-icon { font-size: 1rem; }
.donor-rfef {
  border-color: var(--blue); background: var(--blue-light); color: var(--blue); font-weight: 700;
  grid-column: span 2;
}
.donor-new { border-color: var(--green); }
.donor-new:hover { border-color: var(--green); color: var(--green); background: var(--green-light); }

/* ─── LIGA F SECTION ────────────────────────────── */
.m4f-ligaf-block {
  background: linear-gradient(135deg, #FCE4EC 0%, #F3E5F5 100%);
  border-radius: var(--radius); padding: 32px 36px; margin-bottom: 40px;
}
.m4f-ligaf-block__header { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.m4f-ligaf-block__logo { font-size: 2rem; }
.m4f-ligaf-block__title { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--pink); }
.m4f-ligaf-block__sub { color: var(--muted); font-size: 0.92rem; margin-bottom: 20px; }

/* ─── JOIN / CTA ─────────────────────────────────── */
.m4f-join {
  background: linear-gradient(135deg, var(--green), #1B5E20);
  padding: 80px 0; text-align: center;
}
.m4f-join h2 { color: white; margin-bottom: 16px; }
.m4f-join p { color: rgba(255,255,255,0.82); max-width: 560px; margin: 0 auto 36px; font-size: 1.05rem; }
.m4f-join__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── CONTACT ───────────────────────────────────── */
.m4f-contact__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; }
.m4f-contact__info h2 { color: var(--blue); margin-bottom: 16px; }
.m4f-contact__info p { color: var(--muted); margin-bottom: 28px; }
.m4f-contact__item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.m4f-contact__item-icon {
  width: 44px; height: 44px; border-radius: 10px; background: var(--blue-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
}
.m4f-contact__item-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); }
.m4f-contact__item-value { font-weight: 600; color: var(--blue); font-size: 0.95rem; }
.m4f-contact__charities-mini { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.m4f-contact__charities-mini h4 { font-family: 'Inter', sans-serif; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.m4f-contact__charity-mini { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 0.88rem; }
.m4f-contact__charity-mini-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.m4f-contact__form { background: var(--bg); border-radius: var(--radius); padding: 40px; }
.m4f-contact__form h3 { color: var(--blue); margin-bottom: 24px; font-size: 1.3rem; font-family: 'Inter', sans-serif; font-weight: 700; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 0.95rem; font-family: 'Inter', sans-serif; color: var(--text);
  background: white; transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,78,140,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit {
  width: 100%; padding: 14px; border: none; border-radius: 50px;
  background: var(--blue); color: white; font-weight: 700; font-size: 1rem;
  cursor: pointer; font-family: 'Inter', sans-serif; transition: all 0.25s;
}
.form-submit:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(31,78,140,0.3); }
.form-note { font-size: 0.78rem; color: var(--muted); margin-top: 12px; text-align: center; }

/* ─── FOOTER ────────────────────────────────────── */
.m4f-footer { background: #0D1F3C; color: rgba(255,255,255,0.7); padding: 56px 0 28px; }
.m4f-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.m4f-footer__brand h3 { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 1.2rem; color: white; margin-bottom: 10px; }
.m4f-footer__brand p { font-size: 0.88rem; line-height: 1.7; max-width: 260px; }
.m4f-footer__col h4 { font-family: 'Inter', sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.m4f-footer__col a { display: block; font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: 10px; transition: color 0.2s; }
.m4f-footer__col a:hover { color: white; }
.m4f-footer__divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin-bottom: 24px; }
.m4f-footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; }
.m4f-footer__bottom-left { color: rgba(255,255,255,0.45); }
.m4f-footer__bottom-right { display: flex; gap: 24px; }
.m4f-footer__bottom-right a { color: rgba(255,255,255,0.45); }
.m4f-footer__bottom-right a:hover { color: white; }
.m4f-footer__social { display: flex; gap: 12px; margin-top: 20px; }
.m4f-footer__social a {
  width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
  color: rgba(255,255,255,0.6); transition: all 0.2s;
}
.m4f-footer__social a:hover { background: var(--blue); color: white; }

/* ─── SCROLL ANIMATIONS ─────────────────────────── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ────────────────────────────────── */
@media (max-width: 900px) {
  .grid-2, .m4f-contact__grid { grid-template-columns: 1fr; }
  .m4f-how__steps { grid-template-columns: 1fr 1fr; }
  .m4f-how__steps::before { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .m4f-footer__grid { grid-template-columns: 1fr 1fr; }
  .m4f-donors__grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .donor-rfef { grid-column: span 2; }
}
@media (max-width: 640px) {
  .m4f-section { padding: 64px 0; }
  .m4f-nav__links, .m4f-nav__cta { display: none; }
  .m4f-nav__hamburger { display: flex; }
  .m4f-how__steps { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .m4f-footer__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .m4f-hero__stats { gap: 24px; }
  .m4f-auction__inner { flex-direction: column; }
  .m4f-donors__featured { flex-direction: column; text-align: center; }
}