* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #172033;
    background: #ffffff;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: min(1180px, 92%);
    margin: auto;
}

/* ================= HEADER ================= */

.site-header {
    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

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

.logo-mark {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #b51f32;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text strong {
    font-size: 17px;
    color: #172033;
}

.logo-text small {
    font-size: 11px;
    color: #b51f32;
    font-weight: 600;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.main-nav a {
    font-size: 14px;
    font-weight: 600;
    color: #30394d;
    transition: 0.3s;
}

.main-nav a:hover {
    color: #b51f32;
}

.nav-donate {
    background: #b51f32 !important;
    color: white !important;
    padding: 11px 20px;
    border-radius: 30px;
}


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

.hero {
    min-height: 650px;
    position: relative;
    display: flex;
    align-items: center;
    background:
        linear-gradient(90deg, rgba(9,18,35,.88), rgba(9,18,35,.45)),
        linear-gradient(135deg, #7c1425, #16243b);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(255,255,255,.12), transparent 30%),
        radial-gradient(circle at 20% 80%, rgba(181,31,50,.4), transparent 30%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 7px 16px;
    border: 1px solid rgba(255,255,255,.4);
    border-radius: 50px;
    margin-bottom: 20px;
    font-size: 13px;
    letter-spacing: .5px;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1.08;
    margin-bottom: 25px;
    font-weight: 800;
}

.hero h1 span {
    color: #f4b942;
}

.hero p {
    max-width: 680px;
    font-size: 19px;
    color: rgba(255,255,255,.88);
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}


/* ================= BUTTONS ================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 25px;
    border-radius: 6px;
    font-weight: 700;
    transition: .3s;
}

.btn-primary {
    background: #b51f32;
    color: white;
}

.btn-primary:hover {
    background: #941629;
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid rgba(255,255,255,.6);
    color: white;
}

.btn-outline:hover {
    background: white;
    color: #172033;
}

.btn-light {
    background: white;
    color: #172033;
}

.btn-light:hover {
    transform: translateY(-2px);
}


/* ================= SECTIONS ================= */

.section {
    padding: 90px 0;
}

.section-label {
    display: block;
    color: #b51f32;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-heading {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
}

.section-heading h2,
.intro h2,
.feature-content h2,
.contact-preview h2 {
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.15;
    margin-bottom: 20px;
}

.section-heading h2 span,
.intro h2 span,
.feature-content h2 span,
.contact-preview h2 span {
    color: #b51f32;
}

.section-heading p {
    color: #687386;
}


/* ================= INTRO ================= */

.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 70px;
    align-items: center;
}

.intro-content p {
    color: #687386;
    margin-bottom: 18px;
}

.text-link {
    display: inline-block;
    margin-top: 15px;
    color: #b51f32;
    font-weight: 700;
}

.intro-card {
    padding: 45px;
    background: #f8f5f1;
    border-radius: 18px;
    position: relative;
}

.quote-mark {
    font-size: 70px;
    line-height: .6;
    color: #b51f32;
    font-family: Georgia, serif;
}

.intro-card p {
    font-size: 24px;
    font-weight: 700;
    margin: 25px 0;
}

.card-line {
    width: 45px;
    height: 3px;
    background: #f4b942;
    margin-bottom: 15px;
}


/* ================= IMPACT ================= */

.impact-strip {
    background: #172033;
    color: white;
    padding: 45px 0;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.impact-item {
    text-align: center;
    padding: 10px 20px;
    border-right: 1px solid rgba(255,255,255,.15);
}

.impact-item:last-child {
    border-right: none;
}

.impact-item strong {
    display: block;
    font-size: 38px;
    color: #f4b942;
}

.impact-item span {
    font-size: 14px;
    color: rgba(255,255,255,.7);
}


/* ================= PROGRAMS ================= */

.programs {
    background: #fafafa;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.program-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #eeeeee;
    transition: .3s;
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0,0,0,.08);
}

.program-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: #f9e8eb;
    color: #b51f32;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 22px;
}

.program-card h3 {
    margin-bottom: 10px;
    font-size: 21px;
}

.program-card p {
    color: #687386;
    font-size: 14px;
    margin-bottom: 20px;
}

.program-card a {
    color: #b51f32;
    font-size: 14px;
    font-weight: 700;
}


/* ================= FEATURE ================= */

.feature-section {
    padding: 100px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.feature-image {
    min-height: 500px;
    border-radius: 18px;
    background:
        linear-gradient(135deg, #b51f32, #172033);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    color: white;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    padding: 30px;
}

.feature-content p {
    color: #687386;
    margin-bottom: 20px;
}

.check-list {
    list-style: none;
    margin-bottom: 28px;
}

.check-list li {
    margin-bottom: 12px;
    font-weight: 600;
}

.check-list li::before {
    content: "✓";
    color: #b51f32;
    font-weight: 900;
    margin-right: 10px;
}


/* ================= GIRL CHILD ================= */

.girl-child {
    padding: 100px 0;
    background:
        linear-gradient(90deg, rgba(23,32,51,.94), rgba(181,31,50,.80)),
        linear-gradient(135deg, #172033, #b51f32);
    color: white;
    text-align: center;
}

.girl-child-content {
    max-width: 760px;
}

.girl-child .section-label {
    color: #f4b942;
}

.girl-child h2 {
    font-size: clamp(34px, 5vw, 55px);
    line-height: 1.15;
    margin-bottom: 20px;
}

.girl-child h2 span {
    color: #f4b942;
}

.girl-child p {
    color: rgba(255,255,255,.85);
    margin-bottom: 30px;
}


/* ================= INVOLVEMENT ================= */

.involvement {
    background: #fafafa;
}

.involvement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.involvement-card {
    background: white;
    padding: 35px;
    border-radius: 12px;
    border: 1px solid #eeeeee;
}

.involvement-card h3 {
    margin-bottom: 12px;
}

.involvement-card p {
    color: #687386;
    font-size: 14px;
    margin-bottom: 20px;
}

.involvement-card a {
    color: #b51f32;
    font-weight: 700;
}


/* ================= DONATION CTA ================= */

.donation-cta {
    padding: 75px 0;
    background: #b51f32;
    color: white;
}

.donation-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.donation-content .section-label {
    color: #f4b942;
}

.donation-content h2 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.15;
    max-width: 750px;
    margin-bottom: 15px;
}

.donation-content h2 span {
    color: #f4b942;
}

.donation-content p {
    color: rgba(255,255,255,.85);
    max-width: 700px;
}


/* ================= CONTACT ================= */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 70px;
    align-items: center;
}

.contact-preview p {
    color: #687386;
    margin-bottom: 25px;
}

.contact-box {
    background: #f8f5f1;
    padding: 30px;
    border-radius: 15px;
}

.contact-row {
    padding: 18px 0;
    border-bottom: 1px solid #ddd;
}

.contact-row:last-child {
    border-bottom: none;
}

.contact-row strong {
    display: block;
    margin-bottom: 4px;
}

.contact-row span {
    color: #687386;
    font-size: 14px;
}


/* ================= FOOTER ================= */

.site-footer {
    background: #111827;
    color: white;
    padding-top: 65px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 45px;
    padding-bottom: 55px;
}

.site-footer h3 {
    margin-bottom: 15px;
}

.site-footer h4 {
    margin-bottom: 18px;
}

.site-footer p {
    color: #aeb6c5;
    font-size: 14px;
}

.site-footer a {
    display: block;
    color: #aeb6c5;
    font-size: 14px;
    margin-bottom: 8px;
}

.site-footer a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 20px 0;
    color: #8992a3;
    font-size: 13px;
}


/* ================= WHATSAPP ================= */

.whatsapp-button {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #25d366;
    color: white;
    padding: 13px 20px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(0,0,0,.2);
    z-index: 999;
}


/* ================= MOBILE ================= */

@media (max-width: 900px) {

    .main-nav {
        gap: 12px;
    }

    .main-nav a {
        font-size: 12px;
    }

    .intro-grid,
    .feature-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .program-grid,
    .involvement-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .impact-item {
        margin-bottom: 20px;
        border-right: none;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .donation-content {
        flex-direction: column;
        align-items: flex-start;
    }
}


@media (max-width: 650px) {

    .header-inner {
        min-height: 70px;
    }

    .logo-text strong {
        font-size: 14px;
    }

    .logo-text small {
        font-size: 9px;
    }

    .main-nav {
        display: none;
    }

    .hero {
        min-height: 600px;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero p {
        font-size: 16px;
    }

    .section {
        padding: 65px 0;
    }

    .program-grid,
    .involvement-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .impact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-image {
        min-height: 300px;
    }

    .girl-child {
        padding: 70px 0;
    }

    .donation-cta {
        padding: 60px 0;
    }

    .whatsapp-button {
        right: 15px;
        bottom: 15px;
        padding: 11px 16px;
        font-size: 13px;
    }
}