/* ─────────────────────────────────────────────
   MERDEKASOFT — Design system
   Character: Microsoft.com — product-focused,
   editorial, flat, typography-led.
   ───────────────────────────────────────────── */

/* ─── TOKENS ─── */
:root {
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-150: #efefef;
    --gray-200: #e5e5e5;
    --gray-300: #d1d1d1;
    --gray-400: #b0b0b0;
    --gray-500: #767676;
    --gray-600: #505050;
    --gray-700: #3b3b3b;
    --gray-800: #2b2b2b;
    --gray-900: #1a1a1a;
    --black: #0f0f0f;

    /* Accent — Merdekasoft, used sparingly */
    --accent: #0067b8;
    --accent-hover: #005a9e;
    --accent-soft: #7ab8e8; /* on dark surfaces */
    --green: #107c10;
    --green-bright: #6ccb5f;
    --orange: #d83b01;

    /* Type */
    --font: 'Segoe UI Variable Display', 'Segoe UI Variable Text', 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --mono: 'Cascadia Code', 'SF Mono', 'Consolas', 'Menlo', monospace;

    /* Layout */
    --container: 1360px;
    --gutter: 32px;

    /* Shape */
    --radius-s: 4px;
    --radius-m: 8px;
    --radius-l: 12px;
    --border: var(--gray-200);

    /* Motion */
    --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
    --dur: 0.3s;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--white);
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: var(--font);
    cursor: pointer;
}

[hidden] {
    display: none !important;
}

[id] {
    scroll-margin-top: 80px;
}

/* ─── CONTAINER & SECTION PRIMITIVES ─── */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section {
    padding: 136px 0;
}

.section--alt {
    background: var(--gray-100);
}

.section__head {
    max-width: 760px;
    margin-bottom: 64px;
}

.section__title {
    font-size: clamp(36px, 4.2vw, 56px);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.08;
    color: var(--gray-900);
}

.section__desc {
    margin-top: 18px;
    font-size: 18px;
    line-height: 1.65;
    color: var(--gray-600);
}

/* Eyebrow — small editorial label */
.eyebrow {
    display: block;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.eyebrow--light {
    color: var(--accent-soft);
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font);
    color: var(--white);
    background: var(--gray-900);
    border: 1px solid transparent;
    border-radius: var(--radius-s);
    white-space: nowrap;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.btn:hover {
    background: var(--black);
}

.btn--light {
    background: var(--white);
    color: var(--gray-900);
}

.btn--light:hover {
    background: var(--gray-100);
}

.btn--lg {
    padding: 18px 44px;
    font-size: 17px;
}

/* Text link button — underline animation */
.btn--text {
    padding: 6px 0;
    font-size: 16px;
    background: none;
    color: var(--accent);
    position: relative;
}

.btn--text::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    height: 2px;
    width: 100%;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
}

.btn--text:hover {
    background: none;
    color: var(--accent-hover);
}

.btn--text:hover::after {
    transform: scaleX(1);
}

/* ─── HEADER ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.header__bar {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.header__brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: none;
}

.header__mark {
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    background: var(--gray-900);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    border-radius: 2px;
    letter-spacing: 0;
}

.header__word {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--gray-900);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.header__link {
    position: relative;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--dur) var(--ease);
}

.header__link::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 6px;
    height: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
}

.header__link:hover {
    color: var(--gray-900);
}

.header__link:hover::after {
    transform: scaleX(1);
}

.header__tools {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: none;
}

/* Language switcher */
.lang-switcher {
    display: flex;
    align-items: center;
}

.lang-switcher__sep {
    width: 1px;
    height: 14px;
    background: var(--gray-300);
    margin: 0 6px;
}

.lang-btn {
    padding: 4px 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-500);
    background: none;
    border: none;
    transition: color var(--dur) var(--ease);
}

.lang-btn:hover {
    color: var(--gray-700);
}

.lang-btn.active {
    color: var(--gray-900);
}

/* Icon buttons */
.search-toggle,
.header__toggle,
.search-bar__close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    color: var(--gray-600);
    border-radius: var(--radius-s);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.search-toggle:hover,
.search-bar__close:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

/* Hamburger */
.header__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.header__toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--gray-900);
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.header__toggle.active span:first-child {
    transform: rotate(45deg) translate(2.5px, 2.5px);
}

.header__toggle.active span:last-child {
    transform: rotate(-45deg) translate(2.5px, -2.5px);
}

/* Search bar — slides down under the header */
.search-bar {
    max-height: 0;
    overflow: hidden;
    border-bottom: 1px solid transparent;
    transition: max-height 0.35s var(--ease), border-color var(--dur) var(--ease);
}

.search-bar.open {
    max-height: 76px;
    border-bottom-color: var(--border);
}

.search-bar__inner {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: var(--container);
    margin-inline: auto;
    padding: 14px var(--gutter);
    color: var(--gray-400);
}

.search-bar__inner input {
    flex: 1;
    min-width: 0;
    border: none;
    outline: none;
    background: transparent;
    font-size: 17px;
    font-weight: 500;
    font-family: var(--font);
    color: var(--gray-900);
}

.search-bar__inner input::placeholder {
    color: var(--gray-400);
}

.search-bar__close {
    width: 32px;
    height: 32px;
}

/* ─── HERO ─── */
.hero {
    display: flex;
    align-items: center;
    min-height: 640px;
    padding: clamp(110px, 12vh, 150px) 0 clamp(80px, 9vh, 110px);
    background: var(--white);
}

.hero__grid {
    width: 100%;
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 72px;
    align-items: center;
}

.hero__title {
    font-size: clamp(56px, 5.6vw, 76px);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 0.98;
    color: var(--gray-900);
    overflow-wrap: break-word;
}

.hero__subtitle {
    margin-top: 32px;
    max-width: 560px;
    font-size: 19px;
    line-height: 1.65;
    color: var(--gray-600);
}

.hero__actions {
    margin-top: 48px;
    display: flex;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}

.hero__visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--gray-100);
    border: 1px solid var(--border);
    border-radius: var(--radius-l);
    padding: 32px;
}

.mock--term {
    align-self: flex-end;
    width: min(400px, 74%);
}

/* ─── MOCKUPS — shared product-visual system ─── */
.mock {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-m);
    overflow: hidden;
}

.mock__browse,
.mock__pcards,
.mock__pos {
    flex: 1;
}

/* Concept badge — honest labeling for concept visuals */
.mock__badge {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(15, 15, 15, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.92);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mock__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
}

.mock__bar--dark {
    background: var(--gray-900);
    border-bottom-color: var(--gray-800);
    color: var(--gray-400);
}

.mock__bar-title {
    min-width: 0;
    font-family: var(--mono);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mock__bar-side {
    flex: none;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.mock__bar--dark .mock__bar-side {
    color: var(--gray-500);
}

/* Editor tabs + status bar (hero) */
.mock__tabs {
    display: flex;
    gap: 2px;
    padding: 8px 12px 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
}

.mock__tab {
    padding: 7px 14px;
    font: 500 12px var(--mono);
    color: var(--gray-500);
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
}

.mock__tab--active {
    background: var(--white);
    border-color: var(--border);
    color: var(--gray-800);
}

.mock__status {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 7px 16px;
    background: var(--gray-50);
    border-top: 1px solid var(--border);
    font: 11px var(--mono);
    color: var(--gray-500);
}

.mock__status span:first-child {
    color: var(--accent);
}

/* Browser chrome (Peluang.info) */
.mock__url {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 14px 0;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--gray-50);
    color: var(--gray-400);
    font: 12px var(--mono);
}

.mock__url svg {
    flex: none;
}

.mock__url-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--gray-500);
}

.mock__browse {
    display: grid;
    grid-template-columns: 84px 1fr;
    gap: 14px;
    padding: 14px;
    align-items: stretch;
}

.mock__side {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 2px;
}

.mock__cat {
    padding: 6px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    border-radius: 4px;
    white-space: nowrap;
}

.mock__cat--active {
    background: var(--accent);
    color: var(--white);
}

.mock__opps {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.mock__opp {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--white);
}

.mock__opp--hot {
    border-color: var(--accent);
    background: var(--gray-50);
}

.mock__opp-tag {
    align-self: flex-start;
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent);
}

.mock__opp-title {
    height: 9px;
    width: 78%;
    background: var(--gray-200);
    border-radius: 2px;
}

.mock__opp-meta {
    height: 7px;
    width: 52%;
    background: var(--gray-150);
    border-radius: 2px;
}

/* Code editor */
.mock__code {
    margin: 0;
    padding: 22px 26px;
    font: 14px/1.8 var(--mono);
    color: var(--gray-700);
    white-space: pre-wrap;
    word-break: break-word;
}

.tok--kw { color: var(--accent); font-weight: 600; }
.tok--str { color: var(--green); }
.tok--cmt { color: var(--gray-400); }
.tok--fn { color: var(--gray-900); font-weight: 600; }
.tok--key { color: var(--gray-700); }
.tok--bool { color: var(--accent); }

/* Terminal */
.mock__term {
    margin: 0;
    padding: 18px 22px;
    background: var(--black);
    font: 14px/1.8 var(--mono);
    color: #d4d4d4;
    white-space: pre-wrap;
    word-break: break-word;
}

.term-prompt {
    color: var(--accent-soft);
    font-weight: 700;
    margin-right: 8px;
}

.term-ok {
    color: var(--green-bright);
}

.term-dim {
    color: var(--gray-500);
}

.term-link {
    color: var(--accent-soft);
}

/* ─── FEATURED PROJECT ─── */
.featured {
    background: var(--gray-100);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.featured__grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 88px;
    align-items: center;
    min-height: 680px;
    padding: 120px var(--gutter);
}

.featured__title {
    margin-bottom: 24px;
    font-size: clamp(56px, 6vw, 84px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 0.98;
    color: var(--gray-900);
}

.featured__desc {
    margin-bottom: 44px;
    max-width: 480px;
    font-size: 19px;
    line-height: 1.6;
    color: var(--gray-600);
}

/* B OS desktop mockup */
.mock--os {
    min-height: 560px;
    background: var(--black);
}

/* B OS visual breaks out toward the viewport edge on wide screens */
.featured__visual {
    position: relative;
    min-width: 0;
}

@media (min-width: 1376px) {
    .featured__visual {
        margin-right: calc((100vw - var(--container)) / 2 * -1 - var(--gutter));
    }
}

.mock__desktop {
    flex: 1;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 18px;
    padding: 26px;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 36px 36px;
}

.mock__col {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.mock__sys {
    display: flex;
    flex-direction: column;
    gap: 9px;
    padding: 13px 14px;
}

.mock__sys-row {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font: 11px/1.5 var(--mono);
}

.mock__sys-k {
    color: var(--gray-500);
}

.mock__sys-v {
    color: var(--gray-300);
}

.mock__win {
    background: #212121;
    border: 1px solid #363636;
    border-radius: 8px;
    overflow: hidden;
}

.mock__win-bar {
    padding: 10px 14px;
    background: #2a2a2a;
    border-bottom: 1px solid #363636;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-300);
}

.mock__files {
    display: flex;
    flex-direction: column;
    gap: 13px;
    padding: 16px;
}

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

.mock__file-icon {
    width: 16px;
    height: 16px;
    flex: none;
    background: #3f3f3f;
    border-radius: 3px;
}

.mock__file-icon--accent { background: var(--accent); }
.mock__file-icon--green { background: var(--green); }
.mock__file-icon--orange { background: var(--orange); }

.mock__file-line {
    height: 9px;
    width: 70%;
    background: #3f3f3f;
    border-radius: 2px;
}

.mock__file-line--60 { width: 60%; }
.mock__file-line--80 { width: 80%; }
.mock__file-line--50 { width: 50%; }

.mock__win--term {
    display: flex;
    flex-direction: column;
}

.mock__win--term .mock__term {
    flex: 1;
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.8;
}

.mock__os-mark {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    margin-right: 9px;
    background: var(--accent);
    color: var(--white);
    border-radius: 4px;
    font: 700 12px var(--mono);
    vertical-align: -4px;
}

.mock__dock {
    display: flex;
    gap: 12px;
    padding: 16px 26px;
    background: #141414;
    border-top: 1px solid #262626;
}

.mock__tile {
    width: 32px;
    height: 32px;
    background: #3a3a3a;
    border-radius: 7px;
}

.mock__tile--accent { background: var(--accent); }
.mock__tile--green { background: var(--green); }
.mock__tile--orange { background: var(--orange); }

/* ─── PROJECTS ─── */
.projects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.project-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-m);
    overflow: hidden;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.project-card:hover {
    border-color: var(--gray-300);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.08);
}

.project-card__visual {
    position: relative;
    height: 360px;
    display: flex;
    align-items: stretch;
    padding: 18px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--border);
}

.project-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 32px;
}

.project-card__cat {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent);
}

.project-card__title {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}

.project-card__desc {
    font-size: 16px;
    line-height: 1.65;
    color: var(--gray-600);
}

.project-card__link {
    position: relative;
    margin-top: auto;
    padding-top: 16px;
    font-size: 16px;
    font-weight: 600;
    color: var(--accent);
    transition: color var(--dur) var(--ease);
}

.project-card__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 8px;
    height: 2px;
    width: 100%;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
}

.project-card__link:hover {
    color: var(--accent-hover);
}

.project-card__link:hover::after {
    transform: scaleX(1);
}

.projects__empty {
    margin-top: 40px;
    font-size: 16px;
    color: var(--gray-600);
}

/* Project card mockups */
.mock__lines {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mock__line {
    height: 9px;
    border-radius: 2px;
    background: var(--gray-200);
}

.mock__line--35 { width: 35%; }
.mock__line--40 { width: 40%; }
.mock__line--45 { width: 45%; }
.mock__line--50 { width: 50%; }
.mock__line--60 { width: 60%; }
.mock__line--65 { width: 65%; }
.mock__line--70 { width: 70%; }
.mock__line--80 { width: 80%; }

.mock__avatar {
    width: 44px;
    height: 44px;
    flex: none;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 15px;
    font-weight: 600;
}

.mock__avatar--alt {
    background: var(--gray-300);
    color: var(--gray-700);
}

/* Reuni8 — network + profile cards */
.mock__psearch {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 14px 0;
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--gray-50);
    color: var(--gray-400);
    font-size: 12px;
}

.mock__net {
    flex: 1;
    min-height: 0;
    display: flex;
    padding: 12px 14px 4px;
}

.mock__net svg {
    width: 100%;
    height: 100%;
    display: block;
}

.mock__net-l {
    stroke: var(--gray-200);
}

.mock__net-node {
    fill: var(--white);
    stroke: var(--gray-300);
    stroke-width: 1.5;
}

.mock__net-node--main {
    fill: var(--accent);
    stroke: var(--accent);
}

.mock__pcards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 4px 14px 14px;
    align-content: center;
}

.mock__pcard {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--white);
}

.mock__pcard-dot {
    width: 8px;
    height: 8px;
    flex: none;
    margin-left: auto;
    border-radius: 50%;
    background: var(--green-bright);
}

.mock__pcard-dot--dim {
    background: var(--gray-300);
}

/* ScanKasir — dark POS mockup */
.mock--dark {
    background: var(--gray-900);
}

.mock--dark .mock__bar {
    background: var(--gray-800);
    border-bottom-color: var(--gray-700);
    color: var(--gray-400);
}

.mock__pos {
    display: grid;
    place-items: center;
    padding: 16px;
}

.mock__phone {
    width: 150px;
    padding: 10px;
    background: var(--white);
    border: 2px solid var(--gray-500);
    border-radius: 16px;
}

.mock__phone-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 8px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
    font-size: 10.5px;
    font-weight: 600;
    color: var(--gray-500);
}

.mock__prod {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 6px;
    align-items: center;
    padding: 4px 0;
    font-size: 11px;
}

.mock__prod-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--gray-800);
}

.mock__prod-qty {
    color: var(--gray-500);
}

.mock__prod-price {
    font-weight: 600;
    color: var(--gray-900);
}

.mock__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--gray-500);
}

.mock__total-amount {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--gray-900);
}

.mock__qr {
    width: 52px;
    height: 52px;
    margin: 10px auto 0;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    background: repeating-conic-gradient(var(--gray-900) 0% 25%, var(--white) 0% 50%) 0 0 / 7px 7px;
}

.mock__pos-btn {
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    text-align: center;
    border-radius: var(--radius-s);
    background: var(--gray-900);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
}

/* CekRak — inventory mockup */
.mock__inv-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-700);
}

.mock__inv-alert {
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(216, 59, 1, 0.1);
    color: var(--orange);
    font-size: 10.5px;
    font-weight: 600;
}

.mock__shelf {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    padding: 14px 16px 12px;
}

.mock__cell {
    position: relative;
}

.mock__sku {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--gray-100);
}

.mock__stock-dot {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--white);
}

.mock__stock-dot--ok { background: var(--green); }
.mock__stock-dot--low { background: var(--orange); }
.mock__stock-dot--out { background: var(--gray-400); }

.mock__barcode {
    height: 24px;
    margin: 0 16px;
    background: repeating-linear-gradient(90deg,
        var(--gray-900) 0 2px, transparent 2px 5px,
        var(--gray-900) 5px 6px, transparent 6px 9px,
        var(--gray-900) 9px 12px, transparent 12px 14px,
        var(--gray-900) 14px 15px, transparent 15px 18px,
        var(--gray-900) 18px 21px, transparent 21px 24px);
    opacity: 0.85;
}

.mock__inv-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 10px 16px 14px;
    font-size: 11px;
    color: var(--gray-500);
}

.mock__inv-sync {
    font-weight: 600;
    color: var(--green);
}

/* ─── WHAT I BUILD — editorial list ─── */
.cap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 96px;
}

.cap {
    padding: 40px 0 44px;
    border-top: 1px solid var(--border);
}

.cap__title {
    margin-bottom: 12px;
    font-size: clamp(26px, 2.6vw, 36px);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--gray-900);
}

.cap__desc {
    max-width: 460px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-600);
}

/* ─── EDITORIAL STATEMENT ─── */
.statement {
    background: var(--gray-900);
    color: var(--white);
}

.statement__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 88px;
    align-items: center;
    padding: 150px var(--gutter);
}

.statement__title {
    margin-bottom: 28px;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.statement__desc {
    margin-bottom: 48px;
    max-width: 540px;
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.62);
}

.statement__graphic {
    position: relative;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: var(--black);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-l);
}

.statement__grid-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
}

.statement__monogram {
    position: relative;
    font-size: clamp(180px, 24vw, 320px);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 1;
    color: rgba(255, 255, 255, 0.07);
}

/* ─── OPEN SOURCE — editorial blocks ─── */
.oss-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.oss-block {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 56px 48px;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
    transition: background var(--dur) var(--ease);
}

.oss-block:first-child {
    border-left: none;
}

.oss-block:hover {
    background: var(--gray-50);
}

.oss-block__num {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-400);
}

.oss-block__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.oss-block__title {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--gray-900);
    transition: color var(--dur) var(--ease);
}

.oss-block:hover .oss-block__title {
    color: var(--accent);
}

.oss-block__desc {
    font-size: 15px;
    line-height: 1.65;
    color: var(--gray-600);
}

.oss-block__arrow {
    align-self: flex-start;
    font-size: 17px;
    font-weight: 600;
    color: var(--accent);
    transition: transform var(--dur) var(--ease);
}

.oss-block:hover .oss-block__arrow {
    transform: translateX(5px);
}

/* ─── CONTACT ─── */
.contact {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
    padding: 24px 0;
}

.contact__title {
    margin-bottom: 56px;
    font-size: clamp(48px, 6.2vw, 84px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.02;
    color: var(--gray-900);
}

.contact__email {
    margin-top: 26px;
    font-size: 16px;
    color: var(--gray-600);
}

/* ─── FOOTER ─── */
.footer {
    background: var(--black);
    color: var(--gray-500);
    padding: 72px 0 32px;
}

.footer__top {
    display: flex;
    justify-content: space-between;
    gap: 64px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--gray-800);
}

.footer__logo {
    font-size: 17px;
    font-weight: 600;
    color: var(--white);
}

.footer__tagline {
    margin-top: 10px;
    font-size: 14px;
    color: var(--gray-500);
}

.footer__nav {
    display: flex;
    gap: 96px;
}

.footer__col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__heading {
    margin-bottom: 4px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.footer__link {
    font-size: 14px;
    color: var(--gray-400);
    transition: color var(--dur) var(--ease);
}

.footer__link:hover {
    color: var(--white);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 28px;
}

.footer .lang-btn {
    color: var(--gray-500);
}

.footer .lang-btn:hover {
    color: var(--gray-300);
}

.footer .lang-btn.active {
    color: var(--white);
}

.footer .lang-switcher__sep {
    background: var(--gray-700);
}

.footer__copyright {
    font-size: 13px;
    color: var(--gray-500);
}

/* ─── REVEAL ANIMATION ─── */
[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-reveal].visible {
    opacity: 1;
    transform: none;
}

/* Stagger within grids */
.projects .project-card:nth-child(2) { transition-delay: 0.06s; }
.projects .project-card:nth-child(3) { transition-delay: 0.12s; }

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* ─── RESPONSIVE ─── */

/* ≤ 1024px — stack hero, featured, statement */
@media (max-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 64px;
    }

    .hero__visual {
        max-width: 640px;
    }

    .featured__grid {
        grid-template-columns: 1fr;
        gap: 64px;
        min-height: 0;
        padding: 88px 0;
    }

    .statement__grid {
        grid-template-columns: 1fr;
        gap: 64px;
        padding: 96px 0;
    }

    .statement__graphic {
        aspect-ratio: 16 / 10;
    }

    .project-card--wide,
    .project-card--reverse {
        grid-template-columns: 1.05fr 1fr;
    }
}

/* ≤ 900px — hamburger nav, single columns */
@media (max-width: 900px) {
    .header__toggle {
        display: flex;
    }

    .header__nav {
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px var(--gutter) 16px;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
    }

    .header__nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .header__link {
        padding: 13px 8px;
        font-size: 15px;
    }

    .header__link::after {
        left: 8px;
        right: 8px;
        bottom: 10px;
    }

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

    .project-card--wide,
    .project-card--reverse {
        grid-template-columns: 1fr;
    }

    .project-card__visual {
        height: 300px;
    }

    .projects .project-card:nth-child(3) .project-card__visual {
        height: 340px;
    }

    /* Compact mockups below 900px */
    .mock__net {
        display: none;
    }

    .mock__pos {
        padding: 14px;
    }

    .mock__phone {
        width: 132px;
        padding: 10px;
    }

    .mock__qr {
        width: 48px;
        height: 48px;
        margin: 8px auto 0;
    }

    .mock__browse {
        padding: 12px;
        gap: 12px;
    }

    .mock__opp {
        padding: 8px 10px;
    }

    .mock__shelf {
        gap: 8px;
        padding: 12px 14px 10px;
    }

    .cap-grid {
        grid-template-columns: 1fr;
        column-gap: 0;
    }

    .oss-blocks {
        grid-template-columns: 1fr;
    }

    .oss-block {
        border-left: none;
        border-top: 1px solid var(--border);
    }

    .oss-block:first-child {
        border-top: 1px solid var(--border);
    }
}

/* ≤ 640px — tighten spacing */
@media (max-width: 640px) {
    :root {
        --gutter: 20px;
    }

    .section {
        padding: 88px 0;
    }

    .hero__title {
        font-size: clamp(38px, 9.5vw, 56px);
        line-height: 1.02;
    }

    .section__head {
        margin-bottom: 40px;
    }

    .hero {
        padding: 100px 0 72px;
    }

    .hero__grid {
        gap: 48px;
    }

    .hero__visual {
        padding: 16px;
    }

    .hero__actions {
        gap: 24px;
    }

    .featured__grid {
        padding: 72px 0;
        gap: 48px;
    }

    .statement__grid {
        padding: 72px 0;
        gap: 48px;
    }

    .mock--term {
        width: 100%;
    }

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

    .mock__phone {
        width: 116px;
        padding: 10px;
    }

    .mock__qr {
        width: 42px;
        height: 42px;
        margin: 8px auto 0;
    }

    .mock__prod {
        font-size: 10px;
        padding: 3px 0;
    }

    .mock__total {
        font-size: 10px;
    }

    .mock__total-amount {
        font-size: 12px;
    }

    .mock__barcode {
        height: 20px;
    }

    .mock__url {
        margin: 10px 12px 0;
    }

    .project-card__body {
        padding: 26px;
    }

    .project-card__visual {
        padding: 14px;
    }

    .oss-block {
        padding: 40px 8px;
    }

    .footer {
        padding: 56px 0 28px;
    }

    .footer__top {
        flex-direction: column;
        gap: 40px;
        padding-bottom: 40px;
    }

    .footer__nav {
        gap: 48px;
    }

    .footer__bottom {
        justify-content: center;
        text-align: center;
    }
}