/* =========================================================
   NUSA RITEL MANAJEMEN — STEP 3
   Global design system, header, footer, button, development page
   ========================================================= */

/* 01. Design tokens */
:root {
    --color-primary: #176b3a;
    --color-primary-700: #0f542d;
    --color-primary-800: #0b4022;
    --color-primary-900: #082f19;
    --color-accent: #e6a928;
    --color-accent-soft: #fff7df;

    --color-text: #18231c;
    --color-text-soft: #5f6f65;
    --color-heading: #102318;
    --color-white: #ffffff;
    --color-surface: #ffffff;
    --color-surface-soft: #f4f8f5;
    --color-surface-muted: #edf4ef;
    --color-border: #d9e5dc;
    --color-footer: #0a2e1b;

    --font-body: Arial, Helvetica, sans-serif;
    --container: 1180px;

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 26px;
    --radius-pill: 999px;

    --shadow-sm: 0 8px 24px rgba(8, 47, 25, .08);
    --shadow-md: 0 18px 48px rgba(8, 47, 25, .13);
    --shadow-lg: 0 28px 76px rgba(8, 47, 25, .20);

    --transition: 180ms ease;
}

/* 02. Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-surface);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

h1,
h2,
h3,
h4,
p {
    margin-top: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--color-heading);
    line-height: 1.15;
}

:focus-visible {
    outline: 3px solid rgba(230, 169, 40, .65);
    outline-offset: 3px;
}

/* 03. Utilities */
.container {
    width: min(calc(100% - 32px), var(--container));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: -100px;
    left: 16px;
    z-index: 9999;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--color-primary-900);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.skip-link:focus {
    top: 16px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

/* 04. Buttons */
.btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 11px 19px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-weight: 800;
    line-height: 1.2;
    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

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

.btn-primary {
    color: var(--color-white);
    background: var(--color-primary);
    box-shadow: 0 10px 26px rgba(23, 107, 58, .19);
}

.btn-primary:hover {
    background: var(--color-primary-700);
    box-shadow: 0 14px 30px rgba(23, 107, 58, .25);
}

.btn-secondary {
    color: var(--color-primary);
    background: var(--color-white);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    color: var(--color-primary-800);
    background: var(--color-surface-soft);
    border-color: var(--color-primary-700);
}

/* 05. Header and navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(217, 229, 220, .88);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
    box-shadow: 0 8px 28px rgba(8, 47, 25, .08);
}

.header-inner {
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 11px;
}

.brand-mark {
    width: 46px;
    height: 46px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: var(--color-white);
    background:
        linear-gradient(145deg, var(--color-primary), var(--color-primary-800));
    box-shadow: 0 10px 24px rgba(23, 107, 58, .20);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: -.02em;
}

.brand-copy {
    min-width: 0;
    display: grid;
    line-height: 1.18;
}

.brand-copy strong {
    overflow: hidden;
    color: var(--color-heading);
    font-size: 17px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-copy small {
    margin-top: 4px;
    color: var(--color-text-soft);
    font-size: 11px;
    white-space: nowrap;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 21px;
}

.primary-nav > a:not(.btn) {
    position: relative;
    padding: 9px 0;
    font-size: 14px;
    font-weight: 800;
}

.primary-nav > a:not(.btn)::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;
    height: 2px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

.primary-nav > a.active:not(.btn),
.primary-nav > a:not(.btn):hover {
    color: var(--color-primary);
}

.primary-nav > a.active:not(.btn)::after,
.primary-nav > a:not(.btn):hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-toggle {
    width: 44px;
    height: 44px;
    display: none;
    padding: 9px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
}

.menu-toggle span:not(.sr-only) {
    width: 24px;
    height: 2px;
    display: block;
    margin: 5px auto;
    border-radius: var(--radius-pill);
    background: var(--color-text);
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* 06. Development pages */
.development-page {
    min-height: 68vh;
    display: grid;
    align-items: center;
    overflow: hidden;
    padding: 88px 0;
    background:
        radial-gradient(circle at 8% 10%, rgba(230, 169, 40, .09), transparent 26%),
        linear-gradient(135deg, var(--color-surface-soft) 0%, #fff 54%, #edf5ef 100%);
}

.development-page-inner {
    min-height: 62vh;
}

.development-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(300px, .82fr);
    align-items: center;
    gap: clamp(42px, 7vw, 92px);
}

.development-copy h1 {
    max-width: 820px;
    margin: 10px 0 18px;
    font-size: clamp(39px, 5.7vw, 68px);
    letter-spacing: -.04em;
    line-height: 1.055;
}

.development-copy > p:not(.eyebrow) {
    max-width: 730px;
    color: var(--color-text-soft);
}

.development-copy .development-lead {
    margin-bottom: 12px;
    color: #33433a;
    font-size: clamp(18px, 2vw, 21px);
    line-height: 1.62;
}

.development-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.development-contact {
    max-width: 730px;
    display: grid;
    gap: 5px;
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.development-contact strong {
    font-size: 14px;
}

.development-contact span {
    color: var(--color-text-soft);
}

.contact-list {
    gap: 16px;
}

.contact-list > div {
    display: grid;
    gap: 2px;
}

.development-visual {
    position: relative;
    min-height: 400px;
    display: grid;
    place-items: center;
    align-content: center;
    overflow: hidden;
    padding: 46px;
    border-radius: var(--radius-lg);
    color: var(--color-white);
    text-align: center;
    background:
        radial-gradient(circle at 24% 17%, rgba(255, 255, 255, .18), transparent 35%),
        linear-gradient(145deg, var(--color-primary), var(--color-primary-800));
    box-shadow: var(--shadow-lg);
}

.development-visual::before,
.development-visual::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 50%;
}

.development-visual::before {
    width: 250px;
    height: 250px;
    top: -74px;
    right: -87px;
}

.development-visual::after {
    width: 170px;
    height: 170px;
    bottom: -61px;
    left: -64px;
}

.development-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, .12);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.development-icon {
    position: relative;
    z-index: 1;
    width: 142px;
    height: 142px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    border: 2px solid rgba(255, 255, 255, .58);
    border-radius: 34px;
    background: rgba(255, 255, 255, .10);
    font-size: 37px;
    font-weight: 900;
    letter-spacing: -.04em;
    transform: rotate(-3deg);
}

.development-visual p {
    position: relative;
    z-index: 1;
    max-width: 290px;
    margin: 0;
    color: rgba(255, 255, 255, .83);
    font-size: 16px;
}

/* 07. Footer */
.site-footer {
    padding-top: 58px;
    color: #dbe9df;
    background: var(--color-footer);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr .72fr 1fr;
    gap: 48px;
}

.brand-footer .brand-mark {
    background: rgba(255, 255, 255, .11);
    box-shadow: none;
}

.site-footer .brand-copy strong,
.site-footer h2 {
    color: var(--color-white);
}

.site-footer .brand-copy small,
.site-footer p {
    color: #b9cbbf;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 16px;
}

.site-footer a:not(.brand) {
    width: fit-content;
    display: block;
    margin: 8px 0;
    color: #dbe9df;
    transition: color var(--transition), transform var(--transition);
}

.site-footer a:not(.brand):hover {
    color: var(--color-white);
    transform: translateX(2px);
}

.footer-bottom {
    margin-top: 42px;
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.footer-bottom p {
    margin: 0;
    font-size: 14px;
}

/* 08. Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 900;
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 17px 10px 11px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: var(--radius-pill);
    color: var(--color-white);
    background: #159447;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition), box-shadow var(--transition);
}

.floating-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 42px rgba(8, 47, 25, .22);
}

.floating-whatsapp span {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #159447;
    background: var(--color-white);
    font-size: 11px;
    font-weight: 900;
}

/* 09. Responsive */
@media (max-width: 960px) {
    .menu-toggle {
        display: block;
    }

    .primary-nav {
        position: absolute;
        top: 80px;
        right: 0;
        left: 0;
        max-height: calc(100vh - 80px);
        display: none;
        overflow-y: auto;
        align-items: stretch;
        padding: 17px 16px 24px;
        border-bottom: 1px solid var(--color-border);
        background: var(--color-white);
        box-shadow: var(--shadow-md);
    }

    .primary-nav.open {
        display: grid;
        gap: 7px;
    }

    .primary-nav > a:not(.btn) {
        padding: 11px 9px;
        border-radius: 8px;
    }

    .primary-nav > a:not(.btn)::after {
        display: none;
    }

    .primary-nav > a.active:not(.btn),
    .primary-nav > a:not(.btn):hover {
        background: var(--color-surface-soft);
    }

    .nav-cta {
        margin-top: 7px;
    }

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

    .development-visual {
        min-height: 330px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(calc(100% - 24px), var(--container));
    }

    .header-inner {
        min-height: 72px;
    }

    .primary-nav {
        top: 72px;
        max-height: calc(100vh - 72px);
    }

    .brand-mark {
        width: 42px;
        height: 42px;
    }

    .brand-copy strong {
        font-size: 15px;
    }

    .brand-copy small {
        display: none;
    }

    .development-page {
        padding: 62px 0;
    }

    .development-copy h1 {
        font-size: clamp(35px, 11.5vw, 49px);
    }

    .development-actions {
        display: grid;
    }

    .development-actions .btn {
        width: 100%;
    }

    .development-visual {
        min-height: 290px;
        padding: 36px 24px;
        border-radius: 22px;
    }

    .development-icon {
        width: 120px;
        height: 120px;
        font-size: 32px;
    }

    .floating-whatsapp {
        width: 56px;
        height: 56px;
        justify-content: center;
        padding: 0;
    }

    .floating-whatsapp strong {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* =========================================================
   STEP 4 — HOMEPAGE
   ========================================================= */
.home-hero {
    position: relative;
    overflow: hidden;
    padding: 78px 0 64px;
    background:
        radial-gradient(circle at 4% 5%, rgba(230,169,40,.12), transparent 28%),
        linear-gradient(135deg, #f5faf6 0%, #fff 54%, #eef6f0 100%);
}
.home-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(380px, .98fr);
    align-items: center;
    gap: clamp(38px, 6vw, 76px);
}
.home-hero h1 {
    max-width: 780px;
    margin: 10px 0 20px;
    font-size: clamp(42px, 5.9vw, 72px);
    letter-spacing: -.045em;
}
.home-hero-lead {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--color-text-soft);
    font-size: clamp(18px, 2vw, 21px);
}
.home-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}
.home-trust-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}
.home-trust-list li {
    position: relative;
    padding-left: 26px;
    color: #33433a;
    font-size: 14px;
    font-weight: 800;
}
.home-trust-list li::before {
    content: "✓";
    position: absolute;
    top: -1px;
    left: 0;
    width: 19px;
    height: 19px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--color-white);
    background: var(--color-primary);
    font-size: 11px;
}
.home-hero-media {
    position: relative;
}
.home-hero-media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
}
.home-hero-card {
    position: absolute;
    right: -18px;
    bottom: -22px;
    max-width: 270px;
    padding: 18px;
    border: 1px solid rgba(217,229,220,.85);
    border-radius: 16px;
    background: rgba(255,255,255,.95);
    box-shadow: var(--shadow-md);
}
.home-hero-card strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-heading);
}
.home-hero-card span {
    color: var(--color-text-soft);
    font-size: 13px;
}
.section {
    padding: 86px 0;
}
.section-soft {
    background: var(--color-surface-soft);
}
.section-dark {
    color: #dce9df;
    background: var(--color-primary-900);
}
.section-dark h2,
.section-dark h3 {
    color: var(--color-white);
}
.section-heading {
    max-width: 760px;
    margin-bottom: 38px;
}
.section-heading.center {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}
.section-heading h2 {
    margin: 8px 0 14px;
    font-size: clamp(31px, 4vw, 48px);
    letter-spacing: -.035em;
}
.section-heading p {
    margin-bottom: 0;
    color: var(--color-text-soft);
    font-size: 18px;
}
.section-dark .section-heading p {
    color: #bcd0c2;
}
.problem-grid,
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.info-card,
.service-card,
.process-card {
    height: 100%;
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}
.info-card-number,
.service-card-icon,
.process-number {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 12px;
    color: var(--color-white);
    background: var(--color-primary);
    font-weight: 900;
}
.info-card h3,
.service-card h3,
.process-card h3 {
    margin-bottom: 9px;
    font-size: 19px;
}
.info-card p,
.service-card p,
.process-card p {
    margin-bottom: 0;
    color: var(--color-text-soft);
    font-size: 15px;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.service-card {
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: #b8d2be;
    box-shadow: var(--shadow-md);
}
.service-card-link {
    display: inline-flex;
    margin-top: 18px;
    color: var(--color-primary);
    font-weight: 900;
}
.compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}
.compare-card {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}
.compare-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}
.compare-card-body {
    padding: 26px;
}
.compare-card h3 {
    margin-bottom: 12px;
    font-size: 25px;
}
.check-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}
.check-list li {
    position: relative;
    padding-left: 25px;
    color: var(--color-text-soft);
}
.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 900;
}
.portfolio-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    grid-auto-rows: 235px;
    gap: 14px;
}
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-surface-muted);
}
.portfolio-item:first-child {
    grid-row: span 2;
}
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 350ms ease;
}
.portfolio-item:hover img {
    transform: scale(1.035);
}
.portfolio-item::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 46%;
    background: linear-gradient(transparent, rgba(8,47,25,.72));
}
.portfolio-item span {
    position: absolute;
    right: 18px;
    bottom: 15px;
    left: 18px;
    z-index: 1;
    color: var(--color-white);
    font-weight: 900;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}
.process-card {
    box-shadow: none;
}
.process-number {
    color: var(--color-primary);
    background: var(--color-accent-soft);
}
.area-wrap {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    gap: 52px;
}
.area-wrap img {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}
.city-list li {
    padding: 8px 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    color: var(--color-primary-800);
    background: var(--color-white);
    font-size: 13px;
    font-weight: 800;
}
.faq-list {
    max-width: 850px;
    margin: 0 auto;
    border-top: 1px solid var(--color-border);
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
}
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 0;
    border: 0;
    color: var(--color-heading);
    background: transparent;
    text-align: left;
    font-weight: 900;
}
.faq-question::after {
    content: "+";
    flex: 0 0 auto;
    color: var(--color-primary);
    font-size: 24px;
}
.faq-item.open .faq-question::after {
    content: "−";
}
.faq-answer {
    display: none;
    padding: 0 0 22px;
    color: var(--color-text-soft);
}
.faq-item.open .faq-answer {
    display: block;
}
.faq-answer p {
    margin: 0;
}
.final-cta {
    padding: 0 0 86px;
}
.final-cta-card {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    align-items: center;
    gap: 30px;
    overflow: hidden;
    padding: 46px;
    border-radius: var(--radius-lg);
    color: #dce9df;
    background:
        radial-gradient(circle at 88% 12%, rgba(230,169,40,.25), transparent 25%),
        linear-gradient(135deg, var(--color-primary), var(--color-primary-800));
    box-shadow: var(--shadow-lg);
}
.final-cta-card h2 {
    margin-bottom: 12px;
    color: var(--color-white);
    font-size: clamp(31px, 4vw, 48px);
    letter-spacing: -.035em;
}
.final-cta-card p {
    margin-bottom: 0;
    color: #d3e5d8;
}
.final-cta-actions {
    display: flex;
    justify-content: flex-end;
}
.final-cta-actions .btn-secondary {
    border-color: var(--color-white);
}
@media (max-width: 1040px) {
    .problem-grid,
    .advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .process-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .home-hero-grid,
    .area-wrap,
    .final-cta-card { grid-template-columns: 1fr; }
    .home-hero-card { right: 14px; }
    .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portfolio-item:first-child { grid-row: auto; }
    .final-cta-actions { justify-content: flex-start; }
}
@media (max-width: 620px) {
    .home-hero { padding: 58px 0 54px; }
    .home-hero-grid { grid-template-columns: minmax(0,1fr); }
    .home-hero h1 { font-size: clamp(38px, 12vw, 53px); }
    .home-trust-list,
    .problem-grid,
    .service-grid,
    .advantage-grid,
    .compare-grid,
    .portfolio-grid,
    .process-grid { grid-template-columns: 1fr; }
    .home-hero-actions { display: grid; }
    .home-hero-actions .btn { width: 100%; }
    .home-hero-card { position: static; max-width: none; margin-top: 14px; }
    .section { padding: 68px 0; }
    .portfolio-grid { grid-auto-rows: 250px; }
    .final-cta-card { padding: 30px 24px; }
    .final-cta-actions .btn { width: 100%; }
}

/* =========================================================
   STEP 5 — HALAMAN LAYANAN
   ========================================================= */

.inner-hero {
    padding: 78px 0 76px;
    overflow: hidden;
    background:
        radial-gradient(circle at 8% 12%, rgba(230, 169, 40, .10), transparent 25%),
        linear-gradient(135deg, var(--color-surface-soft), #ffffff 58%, #edf5ef);
}

.inner-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
    align-items: center;
    gap: clamp(42px, 7vw, 88px);
}

.inner-hero h1 {
    max-width: 760px;
    margin: 10px 0 20px;
    font-size: clamp(42px, 5.4vw, 66px);
    letter-spacing: -.045em;
}

.inner-hero-lead {
    max-width: 700px;
    margin-bottom: 0;
    color: var(--color-text-soft);
    font-size: clamp(18px, 2vw, 21px);
}

.inner-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.inner-hero-media {
    position: relative;
}

.inner-hero-media img {
    width: 100%;
    min-height: 470px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.inner-hero-note {
    position: absolute;
    right: -18px;
    bottom: 24px;
    max-width: 285px;
    display: grid;
    gap: 5px;
    padding: 18px 20px;
    border: 1px solid rgba(255, 255, 255, .42);
    border-radius: var(--radius-md);
    color: var(--color-white);
    background: rgba(8, 47, 25, .90);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(8px);
}

.inner-hero-note strong {
    font-size: 15px;
}

.inner-hero-note span {
    color: rgba(255, 255, 255, .78);
    font-size: 13px;
    line-height: 1.5;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.service-detail-card {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 20px;
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-detail-card:hover {
    transform: translateY(-3px);
    border-color: rgba(23, 107, 58, .35);
    box-shadow: var(--shadow-md);
}

.service-detail-number {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--color-primary);
    background: var(--color-accent-soft);
    font-size: 13px;
    font-weight: 900;
}

.service-detail-card h3 {
    margin-bottom: 10px;
    font-size: 23px;
}

.service-detail-card p {
    color: var(--color-text-soft);
}

.service-detail-card .check-list {
    margin-top: 14px;
}

.service-detail-card .check-list li {
    font-size: 14px;
}

.equipment-showcase {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(38px, 6vw, 74px);
}

.equipment-showcase-copy h2 {
    font-size: clamp(34px, 4vw, 50px);
    letter-spacing: -.035em;
}

.equipment-option-list {
    display: grid;
    gap: 12px;
    margin: 25px 0 28px;
}

.equipment-option-list article {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 16px;
    padding: 17px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.equipment-option-list article > span {
    min-height: 42px;
    display: grid;
    place-items: center;
    align-self: start;
    border-radius: var(--radius-pill);
    color: var(--color-primary-800);
    background: var(--color-accent-soft);
    font-size: 13px;
    font-weight: 900;
}

.equipment-option-list h3 {
    margin-bottom: 4px;
    font-size: 18px;
}

.equipment-option-list p {
    margin: 0;
    color: var(--color-text-soft);
    font-size: 14px;
}

.equipment-photo-grid {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    grid-template-rows: repeat(2, 210px);
    gap: 12px;
}

.equipment-photo {
    position: relative;
    overflow: hidden;
    margin: 0;
    border-radius: var(--radius-md);
    background: var(--color-surface-muted);
    box-shadow: var(--shadow-sm);
}

.equipment-photo.large {
    grid-row: span 2;
}

.equipment-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 350ms ease;
}

.equipment-photo:hover img {
    transform: scale(1.04);
}

.equipment-photo::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 48%;
    background: linear-gradient(transparent, rgba(8, 47, 25, .74));
}

.equipment-photo figcaption {
    position: absolute;
    right: 15px;
    bottom: 13px;
    left: 15px;
    z-index: 1;
    color: var(--color-white);
    font-size: 14px;
    font-weight: 900;
}

.service-process-wrap {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(42px, 7vw, 90px);
}

.service-process-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.service-process-list li {
    position: relative;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
    padding: 0 0 26px;
}

.service-process-list li:not(:last-child)::before {
    content: "";
    position: absolute;
    top: 46px;
    bottom: 0;
    left: 22px;
    width: 2px;
    background: rgba(255, 255, 255, .13);
}

.service-process-list li > span {
    position: relative;
    z-index: 1;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 50%;
    color: var(--color-white);
    background: rgba(255, 255, 255, .09);
    font-weight: 900;
}

.service-process-list h3 {
    margin: 1px 0 5px;
    color: var(--color-white);
    font-size: 20px;
}

.service-process-list p {
    margin: 0;
    color: #bcd0c2;
}

@media (max-width: 960px) {
    .inner-hero-grid,
    .equipment-showcase,
    .service-process-wrap {
        grid-template-columns: 1fr;
    }

    .inner-hero-note {
        right: 14px;
    }
}

@media (max-width: 760px) {
    .service-detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .inner-hero {
        padding: 58px 0 60px;
    }

    .inner-hero h1 {
        font-size: clamp(38px, 12vw, 52px);
    }

    .inner-hero-actions {
        display: grid;
    }

    .inner-hero-actions .btn {
        width: 100%;
    }

    .inner-hero-media img {
        min-height: 340px;
    }

    .inner-hero-note {
        position: static;
        max-width: none;
        margin-top: 12px;
    }

    .service-detail-card {
        grid-template-columns: 1fr;
        padding: 23px;
    }

    .equipment-option-list article {
        grid-template-columns: 1fr;
    }

    .equipment-option-list article > span {
        width: fit-content;
        min-height: 36px;
        padding: 0 14px;
    }

    .equipment-photo-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, 250px);
    }

    .equipment-photo.large {
        grid-row: auto;
    }
}

/* =========================================================
   STEP 6 — HALAMAN TENTANG KAMI
   ========================================================= */

.about-intro-grid {
    display: grid;
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: clamp(42px, 7vw, 96px);
}

.about-intro-grid h2,
.about-solution-copy h2,
.service-area-about h2,
.commitment-copy h2 {
    font-size: clamp(34px, 4vw, 50px);
    letter-spacing: -.035em;
}

.about-intro-copy {
    color: var(--color-text-soft);
    font-size: 18px;
}

.about-intro-copy p:last-child {
    margin-bottom: 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.approach-card {
    padding: 27px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.approach-card > span {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    border-radius: 13px;
    color: var(--color-primary);
    background: var(--color-accent-soft);
    font-size: 13px;
    font-weight: 900;
}

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

.approach-card p {
    margin: 0;
    color: var(--color-text-soft);
    font-size: 15px;
}

.about-solution-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: clamp(44px, 7vw, 90px);
}

.about-solution-media {
    position: relative;
    min-height: 540px;
}

.about-photo {
    position: absolute;
    overflow: hidden;
    margin: 0;
    border-radius: var(--radius-lg);
    background: var(--color-surface-muted);
    box-shadow: var(--shadow-md);
}

.about-photo-main {
    inset: 0 70px 70px 0;
}

.about-photo-small {
    right: 0;
    bottom: 0;
    width: 48%;
    height: 44%;
    border: 7px solid var(--color-white);
}

.about-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-photo::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 42%;
    background: linear-gradient(transparent, rgba(8, 47, 25, .70));
}

.about-photo figcaption {
    position: absolute;
    right: 17px;
    bottom: 14px;
    left: 17px;
    z-index: 1;
    color: var(--color-white);
    font-size: 14px;
    font-weight: 900;
}

.about-solution-copy > p:not(.eyebrow) {
    color: var(--color-text-soft);
}

.about-check-list {
    margin: 24px 0 28px;
    columns: 2;
    column-gap: 28px;
}

.about-check-list li {
    break-inside: avoid;
    margin-bottom: 11px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.value-card {
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .06);
}

.value-card h3 {
    color: var(--color-white);
    font-size: 21px;
}

.value-card p {
    margin: 0;
    color: #bcd0c2;
    font-size: 15px;
}

.client-segment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.client-segment-grid article {
    min-height: 125px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.client-segment-grid span {
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 900;
}

.client-segment-grid h3 {
    margin: 0;
    font-size: 19px;
}

.service-area-about {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(42px, 7vw, 88px);
}

.service-area-about p:not(.eyebrow) {
    color: var(--color-text-soft);
}

.city-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
    align-content: center;
}

.city-cloud span {
    padding: 11px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    color: var(--color-primary-800);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    font-size: 14px;
    font-weight: 800;
}

.commitment-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, .85fr);
    align-items: stretch;
    overflow: hidden;
    padding: 0;
    border-radius: var(--radius-lg);
    background: var(--color-primary-900);
    box-shadow: var(--shadow-lg);
}

.commitment-copy {
    padding: clamp(34px, 6vw, 68px);
}

.commitment-copy h2 {
    color: var(--color-white);
}

.commitment-copy p:not(.eyebrow) {
    color: #c6d7cb;
}

.commitment-image img {
    width: 100%;
    height: 100%;
    min-height: 440px;
    object-fit: cover;
}

@media (max-width: 1020px) {
    .approach-grid,
    .value-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .about-intro-grid,
    .about-solution-grid,
    .service-area-about,
    .commitment-card {
        grid-template-columns: 1fr;
    }

    .commitment-image {
        order: -1;
    }

    .commitment-image img {
        min-height: 360px;
    }
}

@media (max-width: 720px) {
    .client-segment-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-check-list {
        columns: 1;
    }
}

@media (max-width: 560px) {
    .approach-grid,
    .value-grid,
    .client-segment-grid {
        grid-template-columns: 1fr;
    }

    .about-solution-media {
        min-height: 430px;
    }

    .about-photo-main {
        inset: 0 34px 60px 0;
    }

    .about-photo-small {
        width: 58%;
        height: 38%;
        border-width: 5px;
    }

    .client-segment-grid article {
        min-height: 96px;
    }

    .commitment-copy {
        padding: 30px 24px;
    }

    .commitment-image img {
        min-height: 290px;
    }
}

/* =========================================================
   STEP 7 — HALAMAN KONTAK KAMI
   ========================================================= */

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.contact-info-card {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-info-card-wide {
    grid-column: 1 / -1;
}

.contact-info-icon {
    min-width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    padding: 0 10px;
    border-radius: 14px;
    color: var(--color-primary);
    background: var(--color-accent-soft);
    font-size: 12px;
    font-weight: 900;
}

.contact-info-card h3 {
    margin-bottom: 7px;
    font-size: 22px;
}

.contact-info-card p {
    margin-bottom: 18px;
    color: var(--color-text-soft);
}

.contact-info-card a {
    margin-top: auto;
    color: var(--color-primary);
    font-weight: 900;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: clamp(42px, 7vw, 90px);
}

.contact-form-copy h2,
.location-copy h2 {
    font-size: clamp(34px, 4vw, 50px);
    letter-spacing: -.035em;
}

.contact-form-copy > p:not(.eyebrow),
.location-copy > p:not(.eyebrow) {
    color: var(--color-text-soft);
}

.contact-form-note {
    margin-top: 26px;
    padding: 22px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.contact-form-note strong {
    display: block;
    margin-bottom: 10px;
}

.contact-form-note ul {
    margin: 0;
    padding-left: 20px;
    color: var(--color-text-soft);
}

.contact-form {
    display: grid;
    gap: 17px;
    padding: clamp(24px, 4vw, 38px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.form-grid-two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-row {
    display: grid;
    gap: 7px;
}

.form-row label {
    color: var(--color-heading);
    font-size: 14px;
    font-weight: 900;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    min-height: 49px;
    padding: 11px 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row textarea {
    min-height: 130px;
    resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(23, 107, 58, .10);
}

.form-submit {
    width: 100%;
    margin-top: 4px;
}

.form-privacy {
    margin: 0;
    color: var(--color-text-soft);
    font-size: 12px;
    text-align: center;
}

.location-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: clamp(42px, 7vw, 90px);
}

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

.map-placeholder {
    min-height: 390px;
    display: grid;
    place-items: center;
    align-content: center;
    padding: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    background:
        linear-gradient(rgba(23, 107, 58, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(23, 107, 58, .06) 1px, transparent 1px),
        var(--color-surface-soft);
    background-size: 32px 32px;
    box-shadow: var(--shadow-sm);
}

.map-placeholder > span {
    width: 96px;
    height: 96px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 26px;
    color: var(--color-white);
    background: var(--color-primary);
    box-shadow: var(--shadow-md);
    font-weight: 900;
}

.map-placeholder strong {
    margin-bottom: 8px;
    color: var(--color-heading);
    font-size: 22px;
}

.map-placeholder p {
    max-width: 480px;
    margin: 0;
    color: var(--color-text-soft);
}

.service-area-contact {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: center;
    gap: clamp(42px, 7vw, 88px);
}

.city-cloud-dark span {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .07);
    box-shadow: none;
}

@media (max-width: 900px) {
    .contact-form-grid,
    .location-grid,
    .service-area-contact {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 650px) {
    .contact-info-grid,
    .form-grid-two {
        grid-template-columns: 1fr;
    }

    .contact-info-card-wide {
        grid-column: auto;
    }

    .location-actions {
        display: grid;
    }

    .location-actions .btn {
        width: 100%;
    }

    .map-placeholder {
        min-height: 320px;
        padding: 28px 22px;
    }
}