:root {
    --ink: #221709;
    --bronze-950: #241609;
    --bronze-900: #2E1D0D;
    --bronze-800: #3F2811;
    --walnut-700: #6B4A26;
    --gold-600: #A9791E;
    --gold-500: #C9A227;
    --gold-400: #DAB94A;
    --gold-300: #E8C766;
    --gold-100: #F1E2B8;
    --cream-100: #FAF6EC;
    --cream-200: #F3ECDA;
    --cream-300: #EAE0C5;
    --ok: #5C7A4E;
    --radius-lg: 22px;
    --radius-md: 14px;
    --radius-sm: 9px;
    --shadow-soft: 0 14px 34px -14px rgba(36, 22, 9, 0.35);
}

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

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 70px;
}

body {
    font-family: 'Jost', sans-serif;
    background: var(--cream-100);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    font-weight: 400;
    line-height: 1.55;
    padding-bottom: 60px;
    /* Jarak untuk bottom-nav di mobile */
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
}

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

h1,
h2,
h3,
h4 {
    font-family: 'Marcellus', serif;
    font-weight: 400;
    letter-spacing: .2px;
}

.eyebrow {
    font-family: 'Jost', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2.6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-600);
    display: flex;
    align-items: center;
    gap: 10px;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 1px;
    background: var(--gold-500);
    display: inline-block;
}

/* ---------- lattice motif (mashrabiya-inspired signature) ---------- */
.lattice-divider {
    width: 100%;
    height: 26px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='26' viewBox='0 0 52 26'%3E%3Cg fill='none' stroke='%23C9A227' stroke-width='1.1' opacity='0.55'%3E%3Cpath d='M0 13 L13 0 L26 13 L13 26 Z'/%3E%3Cpath d='M26 13 L39 0 L52 13 L39 26 Z'/%3E%3C/g%3E%3C/svg%3E");
    background-repeat: repeat-x;
    background-position: center;
}

.lattice-bg-fade {
    position: relative;
}

.lattice-bg-fade::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cg fill='none' stroke='%23C9A227' stroke-width='0.9'%3E%3Cpath d='M45 0 L90 45 L45 90 L0 45 Z'/%3E%3Ccircle cx='45' cy='45' r='18'/%3E%3C/g%3E%3C/svg%3E");
    opacity: .06;
    pointer-events: none;
}

/* ---------- top utility bar ---------- */
.topbar {
    background: var(--bronze-950);
    color: var(--gold-200, #E8D9A8);
    font-size: 12px;
    letter-spacing: .4px;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 7px;
    padding-bottom: 7px;
    color: #D9C591;
}

.topbar span {
    opacity: .85
}

/* ---------- header ---------- */
header {
    background: var(--cream-100);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--cream-300);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand img {
    height: 38px;
    width: auto;
}

.brand-text {
    line-height: 1.15;
}

.brand-text .name {
    font-family: 'Marcellus', serif;
    font-size: 16px;
    color: var(--bronze-900);
}

/* ---------- app shell (kitabisa-style home layout) ---------- */
.app-shell {
    background: var(--cream-100);
    padding-top: 16px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--cream-300);
    border-radius: 999px;
    padding: 13px 18px;
    box-shadow: 0 6px 18px -12px rgba(36, 22, 9, .25);
}

.search-bar input {
    border: none;
    outline: none;
    font-family: 'Jost', sans-serif;
    font-size: 14px;
    color: var(--ink);
    width: 100%;
    background: transparent;
}

.search-bar input::placeholder {
    color: #B3A487;
}

.hero-banner {
    position: relative;
    margin-top: 16px;
    background: radial-gradient(120% 100% at 100% 0%, #4A3115 0%, var(--bronze-950) 60%);
    border-radius: 26px;
    padding: 26px 22px 0;
    color: var(--cream-100);
    overflow: hidden;
}

.hero-banner-glow {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cg fill='none' stroke='%23E8C766' stroke-width='0.8'%3E%3Cpath d='M45 0 L90 45 L45 90 L0 45 Z'/%3E%3Ccircle cx='45' cy='45' r='16'/%3E%3C/g%3E%3C/svg%3E");
    opacity: .14;
}

.hero-banner .eyebrow {
    position: relative;
    z-index: 2;
}

.hero-banner .eyebrow::before {
    background: var(--gold-300);
}

.hero-banner h1 {
    position: relative;
    z-index: 2;
    font-size: 27px;
    line-height: 1.28;
    margin-top: 14px;
    color: var(--cream-100);
}

.hero-banner h1 em {
    font-style: normal;
    color: var(--gold-300);
}

.hero-banner p.lead {
    position: relative;
    z-index: 2;
    font-size: 14px;
    margin-top: 12px;
    color: #E7DCC3;
    font-weight: 300;
    max-width: 340px;
}

.banner-actions {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    background: rgba(250, 246, 236, .08);
    border: 1px solid rgba(232, 199, 102, .35);
    border-radius: 12px;
    padding: 9px 14px;
    flex: 1 1 150px;
}

.store-btn .store-ic {
    font-size: 17px;
}

.store-btn span:not(.store-ic) {
    display: flex;
    flex-direction: column;
    font-size: 12px;
    color: #D9C591;
    line-height: 1.3;
}

.store-btn b {
    font-family: 'Marcellus', serif;
    font-weight: 400;
    font-size: 13.5px;
    color: var(--cream-100);
}

.hero-banner-photo {
    position: relative;
    z-index: 2;
    margin: 22px -22px 0;
    height: 150px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
}

.hero-banner-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    filter: saturate(1.05);
}

.hero-banner-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(36, 22, 9, 0) 40%, rgba(36, 22, 9, .55) 100%);
}

.promo-card {
    background: #fff;
    border-radius: 20px;
    margin: -20px 10px 0;
    position: relative;
    z-index: 3;
    padding: 22px 20px 24px;
    box-shadow: 0 20px 40px -18px rgba(36, 22, 9, .3);
    border: 1px solid var(--cream-300);
}

.promo-card h3 {
    font-size: 17.5px;
    color: var(--bronze-900);
    line-height: 1.35;
}

.promo-card p {
    font-size: 13px;
    color: var(--walnut-700);
    margin-top: 8px;
    font-weight: 300;
    line-height: 1.6;
}

.btn-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
    color: var(--bronze-950);
    font-weight: 600;
    font-size: 14.5px;
    padding: 14px;
    border-radius: 14px;
    margin-top: 18px;
}

.menu-section {
    margin-top: 34px;
    padding-bottom: 8px;
}

.menu-heading {
    font-size: 17px;
    color: var(--bronze-900);
    font-weight: 400;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 18px;
}

.menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    font-size: 11.5px;
    color: var(--walnut-700);
    font-weight: 500;
}

.menu-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: linear-gradient(150deg, var(--cream-200), var(--cream-300));
    border: 1px solid var(--cream-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

/* ---------- bottom app nav ---------- */
.bottom-nav {
    position: sticky;
    bottom: 0;
    z-index: 60;
    background: #fff;
    border-top: 1px solid var(--cream-300);
    display: flex;
    box-shadow: 0 -8px 24px -14px rgba(36, 22, 9, .25);
}

.bottom-nav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 4px 12px;
    font-size: 10.5px;
    color: #A08862;
    font-weight: 500;
}

.bottom-nav a .bn-ic {
    font-size: 19px;
    line-height: 1;
}

.bottom-nav a.active {
    color: var(--gold-600);
}

.bottom-nav a.active .bn-ic {
    color: var(--gold-600);
}

/* ---------- hero ---------- */
.hero {
    position: relative;
    background: var(--bronze-950);
    color: var(--cream-100);
    overflow: hidden;
    padding-bottom: 56px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(180deg, rgba(20, 12, 4, .55) 0%, rgba(24, 15, 6, .82) 55%, var(--bronze-950) 100%),
        url("bg.jpg");
    background-size: cover;
    background-position: center 30%;
    opacity: .9;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 38px;
}

.hero .eyebrow {
    color: var(--gold-300);
}

.hero .eyebrow::before {
    background: var(--gold-300);
}

.hero h1 {
    font-size: 34px;
    line-height: 1.22;
    margin-top: 16px;
    color: var(--cream-100);
    max-width: 520px;
}

.hero h1 em {
    font-style: normal;
    color: var(--gold-300);
}

.hero p.lead {
    margin-top: 16px;
    font-size: 15.5px;
    color: #E7DCC3;
    max-width: 440px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 26px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
    color: var(--bronze-950);
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14.5px;
    box-shadow: 0 12px 26px -8px rgba(201, 162, 39, .55);
}

.btn-ghost {
    border: 1px solid rgba(232, 199, 102, .55);
    color: var(--gold-200, #EFE0AF);
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 500;
    font-size: 14.5px;
}

.hero-stats {
    position: relative;
    z-index: 2;
    margin-top: 38px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(232, 199, 102, .18);
    border: 1px solid rgba(232, 199, 102, .22);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(6px);
}

.hero-stats div {
    background: rgba(20, 13, 5, .55);
    padding: 16px 10px;
    text-align: center;
}

.hero-stats .num {
    font-family: 'Marcellus', serif;
    font-size: 19px;
    color: var(--gold-300);
    display: block;
}

.hero-stats .label {
    font-size: 10.5px;
    letter-spacing: .3px;
    color: #CBB98C;
    margin-top: 3px;
    display: block;
}

.dome-cut {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    z-index: 1;
    width: 100%;
    height: 60px;
}

/* ---------- section shell ---------- */
section {
    padding: 52px 0;
}

.section-head {
    margin-bottom: 28px;
}

.section-head h2 {
    font-size: 26px;
    margin-top: 12px;
    color: var(--bronze-900);
}

.section-head p {
    margin-top: 10px;
    color: var(--walnut-700);
    font-size: 14.5px;
    max-width: 520px;
    font-weight: 300;
}

/* ---------- trust strip ---------- */
.trust-strip {
    background: var(--cream-200);
}

.trust-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

.trust-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.trust-icon {
    width: 44px;
    height: 44px;
    flex: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bronze-950);
    font-size: 18px;
}

.trust-item h4 {
    font-size: 15.5px;
    color: var(--bronze-900);
}

.trust-item p {
    font-size: 13.2px;
    color: var(--walnut-700);
    margin-top: 4px;
    font-weight: 300;
}

/* ---------- featured campaign ---------- */
.featured-card {
    background: var(--bronze-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    color: var(--cream-100);
    box-shadow: var(--shadow-soft);
    position: relative;
}

.featured-card .tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gold-500);
    color: var(--bronze-950);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    padding: 6px 12px;
    border-radius: 999px;
    z-index: 3;
    text-transform: uppercase;
}

.featured-img {
    height: 180px;
    background: linear-gradient(135deg, #4A3115, #241609);
    position: relative;
}

.featured-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23E8C766' stroke-width='1'%3E%3Cpath d='M30 2 L58 30 L30 58 L2 30 Z'/%3E%3C/g%3E%3C/svg%3E");
    opacity: .35;
}

.featured-body {
    padding: 22px;
}

.featured-body h3 {
    font-size: 20px;
    color: var(--gold-300);
    line-height: 1.3;
}

.featured-body p {
    font-size: 13.5px;
    color: #D8CAA6;
    margin-top: 10px;
    font-weight: 300;
}

.progress-wrap {
    margin-top: 18px;
}

.progress-track {
    height: 8px;
    border-radius: 999px;
    background: rgba(232, 199, 102, .18);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
}

.progress-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 12.5px;
    color: #CBB98C;
}

.progress-meta strong {
    color: var(--gold-300);
    font-size: 15px;
    font-family: 'Marcellus', serif;
    font-weight: 400;
}

.featured-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.btn-on-dark {
    background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
    color: var(--bronze-950);
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 13.5px;
}

.days-left {
    font-size: 12px;
    color: #B7A67B;
}

/* ---------- category filter ---------- */
.filters {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 6px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.filters::-webkit-scrollbar {
    display: none;
}

.chip {
    flex: none;
    padding: 9px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--cream-300);
    color: var(--walnut-700);
    background: var(--cream-100);
}

.chip.active {
    background: var(--bronze-900);
    color: var(--gold-300);
    border-color: var(--bronze-900);
}

/* ---------- campaign cards grid ---------- */
.campaign-grid {
    margin-top: 22px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.campaign-card {
    background: var(--cream-100);
    border: 1px solid var(--cream-300);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
}

.campaign-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.campaign-thumb {
    height: 150px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    
    background-size: cover;
    background-position: center;
}

.campaign-thumb::before {
    content: "";
    position: absolute;
    inset: 0;
    
}

.campaign-thumb .icon {
    position: relative;
    z-index: 1;
    font-size: 30px;
}

.t-bangunan {
    background: linear-gradient(135deg, #8A5A22, #3F2811);
}

.t-yatim {
    background: linear-gradient(135deg, #B08324, #4A3115);
}

.t-operasional {
    background: linear-gradient(135deg, #6B4A26, #2E1D0D);
}

.t-pendidikan {
    background: linear-gradient(135deg, #9C7223, #3B2A18);
}

.campaign-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    background: rgba(250, 246, 236, .92);
    color: var(--bronze-900);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .3px;
    padding: 5px 11px;
    border-radius: 999px;
}

.campaign-body {
    padding: 18px;
}

.campaign-body h4 {
    font-family: 'Marcellus', serif;
    font-size: 16.5px;
    color: var(--bronze-900);
    line-height: 1.35;
}

.campaign-body .by {
    font-size: 12px;
    color: var(--gold-600);
    margin-top: 4px;
    font-weight: 500;
}

.c-progress-track {
    height: 6px;
    border-radius: 999px;
    background: var(--cream-300);
    overflow: hidden;
    margin-top: 14px;
}

.c-progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gold-600), var(--gold-400));
}

.c-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 12px;
    color: var(--walnut-700);
}

.c-meta strong {
    color: var(--bronze-900);
    font-family: 'Marcellus', serif;
    font-weight: 400;
    font-size: 14.5px;
}

.c-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
}

.btn-outline-sm {
    border: 1px solid var(--gold-600);
    color: var(--gold-600);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
}

.donor-count {
    font-size: 11.5px;
    color: var(--walnut-700);
}

.view-all {
    display: block;
    text-align: center;
    margin-top: 26px;
    padding: 14px;
    border-radius: 999px;
    border: 1px solid var(--bronze-900);
    color: var(--bronze-900);
    font-weight: 600;
    font-size: 14px;
}

/* ---------- about ---------- */
.about {
    background: var(--bronze-950);
    color: var(--cream-100);
    position: relative;
}

.about .eyebrow {
    color: var(--gold-300);
}

.about .eyebrow::before {
    background: var(--gold-300);
}

.about-inner {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 30px;
}

.about h2 {
    color: var(--cream-100);
    font-size: 25px;
    margin-top: 12px;
}

.about p {
    color: #D8CAA6;
    font-size: 14.5px;
    margin-top: 14px;
    font-weight: 300;
    max-width: 520px;
}

.about-logo-wrap {
    display: flex;
    justify-content: center;
    padding: 24px 0;
}

.about-logo-wrap img {
    width: 150px;
    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, .4));
}

.about-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 24px;
}

.about-fact {
    border: 1px solid rgba(232, 199, 102, .25);
    border-radius: var(--radius-md);
    padding: 16px;
}

.about-fact .num {
    font-family: 'Marcellus', serif;
    color: var(--gold-300);
    font-size: 22px;
}

.about-fact .lbl {
    font-size: 11.5px;
    color: #B7A67B;
    margin-top: 4px;
}

/* ---------- how it works ---------- */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.step {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--cream-300);
}

.step:last-child {
    border-bottom: none;
}

.step-num {
    font-family: 'Marcellus', serif;
    font-size: 26px;
    color: var(--gold-500);
    flex: none;
    width: 42px;
}

.step h4 {
    font-size: 15px;
    color: var(--bronze-900);
}

.step p {
    font-size: 13px;
    color: var(--walnut-700);
    margin-top: 5px;
    font-weight: 300;
}

/* ---------- footer ---------- */
footer {
    background: var(--bronze-950);
    color: #C9BA92;
    padding-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

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

.footer-brand img {
    height: 44px;
}

.footer-brand .name {
    font-family: 'Marcellus', serif;
    color: var(--cream-100);
    font-size: 16px;
}

.footer-brand .place {
    font-size: 11px;
    color: var(--gold-400);
    margin-top: 2px;
}

.footer-desc {
    font-size: 13px;
    margin-top: 16px;
    font-weight: 300;
    line-height: 1.7;
    max-width: 420px;
}

footer h5 {
    color: var(--gold-300);
    font-size: 12.5px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-weight: 600;
}

footer ul li {
    font-size: 13.5px;
    margin-bottom: 10px;
    font-weight: 300;
}

.bank-box {
    background: rgba(232, 199, 102, .08);
    border: 1px solid rgba(232, 199, 102, .2);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 8px;
}

.bank-box .bank-name {
    font-size: 12px;
    color: #B7A67B;
}

.bank-box .bank-num {
    font-family: 'Marcellus', serif;
    font-size: 17px;
    color: var(--gold-300);
    margin-top: 3px;
    letter-spacing: .5px;
}

.bank-box .bank-holder {
    font-size: 11.5px;
    margin-top: 3px;
    color: #B7A67B;
}

.social-row {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.social-row a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(232, 199, 102, .3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--gold-300);
}

.footer-bottom {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid rgba(232, 199, 102, .15);
    font-size: 11.5px;
    text-align: center;
    color: #8A7A54;
}

/* ---------- mobile-only lock: center a phone-width frame regardless of viewport ---------- */
html,
body {
    background: #DED2B4;
}

.mobile-frame {
    max-width: 430px;
    margin: 0 auto;
    background: var(--cream-100);
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 0 1px rgba(36, 22, 9, .06), 0 30px 70px -20px rgba(36, 22, 9, .35);
}

body {
    padding-bottom: 0;
}

.mobile-frame {
    padding-bottom: 70px;
}