/* ============================================================
   PT. MAHAKAM LEMBU MULAWARMAN — LUXURY CONSTRUCTION
   Stylesheet · 2025
   ============================================================ */

/* ============== RESET & TOKENS ============== */
*, *::before, *::after { box-sizing: border-box; }

:root {
    /* Palette */
    --obsidian: #0a0a0c;
    --void: #050506;
    --charcoal: #131316;
    --midnight: #1c1c20;
    --slate: #26262c;
    --ash: #6f6f78;
    --pewter: #9c9ca5;

    --gold: #c9a961;
    --gold-bright: #e6cd95;
    --gold-deep: #8b7235;
    --gold-line: rgba(201, 169, 97, 0.32);

    --crimson: #a51c30;
    --crimson-deep: #7a1424;

    --ivory: #f5efe3;
    --bone: #e8dfca;
    --parchment: #ebe2d0;

    /* Type */
    --display: 'Cormorant Garamond', 'Garamond', serif;
    --mono-cap: 'Cinzel', 'Cormorant Garamond', serif;
    --body: 'Manrope', system-ui, -apple-system, sans-serif;

    /* Layout */
    --container: 1280px;
    --pad-x: clamp(1.25rem, 4vw, 3rem);
    --section-y: clamp(5rem, 10vw, 8.5rem);

    /* Motion */
    --ease: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    margin: 0;
    background: var(--obsidian);
    color: var(--ivory);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.65;
    font-weight: 400;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.3s var(--ease); }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--gold); color: var(--obsidian); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--gold-deep); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ============== UTILITIES ============== */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
}

.section {
    padding-top: var(--section-y);
    padding-bottom: var(--section-y);
    position: relative;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    font-family: var(--mono-cap);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.32em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.section-eyebrow .rule {
    width: 42px;
    height: 1px;
    background: var(--gold);
    display: inline-block;
}
.section-eyebrow.center {
    justify-content: center;
}

.section-title {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(2rem, 4.2vw, 3.5rem);
    line-height: 1.12;
    letter-spacing: -0.01em;
    margin: 0 0 1.5rem;
    max-width: 22ch;
}
.section-title em {
    font-style: italic;
    color: var(--gold);
    font-weight: 400;
}
.section-title.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-lead {
    color: var(--pewter);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 60ch;
}
.section-head {
    margin-bottom: 4rem;
}
.section-head .center {
    text-align: center;
}

/* ============== BUTTONS ============== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 1rem 1.85rem;
    font-family: var(--body);
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}
.btn-gold {
    background: var(--gold);
    color: var(--obsidian);
    border-color: var(--gold);
}
.btn-gold::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: translateX(-100%);
    transition: transform 0.7s var(--ease);
}
.btn-gold:hover::after { transform: translateX(100%); }
.btn-gold:hover {
    background: var(--gold-bright);
    border-color: var(--gold-bright);
}
.btn-ghost {
    background: transparent;
    color: var(--ivory);
    border-color: rgba(245, 239, 227, 0.25);
}
.btn-ghost:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.btn-ghost-dark {
    background: transparent;
    color: var(--obsidian);
    border-color: rgba(10, 10, 12, 0.35);
}
.btn-ghost-dark:hover {
    background: var(--obsidian);
    color: var(--gold);
    border-color: var(--obsidian);
}
.btn-block {
    width: 100%;
}

/* ============== NOTICE BAR ============== */
.notice-bar {
    background: var(--void);
    border-bottom: 1px solid rgba(201, 169, 97, 0.12);
    color: var(--ash);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.notice-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.notice-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.notice-item .dot {
    width: 6px; height: 6px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(201, 169, 97, 0.6);
    animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.55; transform: scale(0.85); }
}

/* ============== HEADER ============== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 12, 0.85);
    border-bottom: 1px solid rgba(201, 169, 97, 0.08);
    transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
@media (min-width: 901px) {
    /* backdrop-filter creates a containing block for position:fixed, which would trap
       the mobile fullscreen nav inside the header. Apply only on desktop where the
       mobile nav is not shown. */
    .site-header {
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }
}
.site-header.scrolled {
    background: rgba(5, 5, 6, 0.95);
    border-color: rgba(201, 169, 97, 0.18);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    padding-bottom: 1rem;
    gap: 2rem;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
}
.brand-mark {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border: 1px solid var(--gold-line);
    padding: 4px;
    background: var(--charcoal);
}
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.brand-name {
    font-family: var(--mono-cap);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: var(--ivory);
}
.brand-tag {
    font-family: var(--body);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    color: var(--gold);
    margin-top: 0.35rem;
    text-transform: uppercase;
}
.primary-nav {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}
.primary-nav a {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ivory);
    position: relative;
    padding: 0.5rem 0;
}
.primary-nav a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.4s var(--ease);
}
.primary-nav a:hover { color: var(--gold); }
.primary-nav a:hover::after { width: 100%; }
.primary-nav .nav-cta {
    padding: 0.65rem 1.4rem;
    border: 1px solid var(--gold-line);
    color: var(--gold);
}
.primary-nav .nav-cta:hover {
    background: var(--gold);
    color: var(--obsidian);
    border-color: var(--gold);
}
.primary-nav .nav-cta::after { display: none; }

.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    height: 32px;
    justify-content: center;
}
.nav-toggle span {
    width: 22px;
    height: 1px;
    background: var(--gold);
    transition: all 0.3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============== HERO ============== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 6rem 0 4rem;
    isolation: isolate;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.hero-image {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(10,10,12,0.6) 0%, rgba(10,10,12,0.85) 60%, var(--obsidian) 100%),
        url('../images/hero-bg.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: heroZoom 18s var(--ease) infinite alternate;
    filter: contrast(1.05) brightness(0.78) saturate(0.85);
}
@keyframes heroZoom {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}
.hero-veil {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(201, 169, 97, 0.08), transparent 50%),
        radial-gradient(ellipse at 0% 100%, rgba(165, 28, 48, 0.12), transparent 60%);
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 169, 97, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 97, 0.05) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 60%, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 60%, black 30%, transparent 75%);
}
.hero-grid-wrap {
    width: 100%;
}
.hero-meta {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
}
.hero-meta .rule {
    width: 60px;
    height: 1px;
    background: var(--gold);
}
.hero-eyebrow {
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.42em;
    color: var(--gold);
    font-weight: 500;
}
.hero-headline {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(2.5rem, 7vw, 6.25rem);
    line-height: 0.98;
    letter-spacing: -0.022em;
    margin: 0 0 2.4rem;
    max-width: 18ch;
}
.hero-headline .line {
    display: block;
    overflow: hidden;
}
.hero-headline .line.italic {
    font-style: italic;
    color: var(--ivory);
}
.hero-headline em {
    color: var(--gold);
    font-style: italic;
    position: relative;
}
.hero-headline em::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0.05em;
    width: 100%;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    animation: underline 1.4s var(--ease) 1.2s forwards;
}
@keyframes underline {
    to { transform: scaleX(1); }
}
.hero-sub {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--bone);
    max-width: 58ch;
    margin: 0 0 3rem;
    font-weight: 300;
}
.hero-sub strong { font-weight: 500; color: var(--ivory); }
.hero-sub em { font-style: italic; color: var(--gold); font-weight: 400; }
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 5rem;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 3vw, 3rem);
    flex-wrap: wrap;
    padding-top: 2.5rem;
    border-top: 1px solid var(--gold-line);
}
.stat {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.stat-num {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(1.75rem, 3.6vw, 2.85rem);
    color: var(--gold);
    letter-spacing: -0.02em;
    line-height: 1;
    display: inline;
}
.stat-plus {
    font-family: var(--display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--gold);
    margin-left: 0.1rem;
}
.stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ash);
}
.stat-sep {
    width: 1px;
    height: 32px;
    background: var(--gold-line);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--mono-cap);
    font-size: 0.65rem;
    letter-spacing: 0.4em;
    color: var(--gold);
    z-index: 5;
}
.hero-scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    position: relative;
    overflow: hidden;
}
.hero-scroll-line::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--gold-bright);
    animation: scrollDown 2.2s var(--ease) infinite;
}
@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 110%; }
}

/* ============== MARQUEE ============== */
.marquee {
    background: var(--charcoal);
    border-top: 1px solid var(--gold-line);
    border-bottom: 1px solid var(--gold-line);
    overflow: hidden;
    padding: 1.5rem 0;
}
.marquee-track {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    animation: marqueeScroll 50s linear infinite;
    font-family: var(--mono-cap);
    font-size: 0.95rem;
    letter-spacing: 0.32em;
    color: var(--gold);
}
.marquee-track .diamond {
    color: var(--crimson);
    font-size: 0.7rem;
}
@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============== ABOUT ============== */
.section-about {
    background: var(--obsidian);
    position: relative;
}
.split-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: start;
}
.split-left {
    position: sticky;
    top: 7rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}
.image-frame {
    position: relative;
    padding: 0.75rem;
    border: 1px solid var(--gold-line);
}
.image-frame::before, .image-frame::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
}
.image-frame::before {
    top: -1px; left: -1px;
    border-top: 1px solid var(--gold);
    border-left: 1px solid var(--gold);
}
.image-frame::after {
    bottom: -1px; right: -1px;
    border-bottom: 1px solid var(--gold);
    border-right: 1px solid var(--gold);
}
.image-frame-inner {
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
    filter: contrast(1.05) saturate(0.9) brightness(0.92);
    transition: transform 0.8s var(--ease);
}
.image-frame:hover .image-frame-inner {
    transform: scale(1.03);
}
.about-image {
    background-image:
        linear-gradient(135deg, rgba(10,10,12,0.45) 0%, rgba(10,10,12,0.1) 100%),
        url('../images/about-blueprint.svg');
}
.image-frame-badge {
    position: absolute;
    bottom: -1px;
    right: -1px;
    background: var(--obsidian);
    padding: 1.25rem 1.65rem;
    border: 1px solid var(--gold-line);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.4rem;
}
.badge-num {
    font-family: var(--display);
    font-size: 2.2rem;
    color: var(--gold);
    line-height: 1;
}
.badge-line {
    width: 30px;
    height: 1px;
    background: var(--gold);
}
.badge-text {
    font-size: 0.65rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--ash);
}
.founder-card {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 1.5rem;
    align-items: stretch;
    background: var(--charcoal);
    border: 1px solid var(--gold-line);
    border-left: 2px solid var(--gold);
    padding: 1.5rem 1.75rem;
    position: relative;
    overflow: hidden;
}
.founder-card::after {
    content: '';
    position: absolute;
    top: -2px; right: -2px;
    width: 30px; height: 30px;
    border-top: 2px solid var(--gold);
    border-right: 2px solid var(--gold);
    pointer-events: none;
}
.founder-photo {
    position: relative;
    width: 130px;
    height: 160px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--obsidian);
}
.founder-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 60% 30%;
    filter: contrast(1.05) saturate(0.95);
    transition: transform 1.2s var(--ease), filter 0.6s ease;
}
.founder-card:hover .founder-photo img {
    transform: scale(1.05);
    filter: contrast(1.1) saturate(1.05);
}
.founder-photo-frame {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(201,169,97,0.35);
    pointer-events: none;
    box-shadow: inset 0 0 30px rgba(10,10,12,0.4);
}
.founder-photo-frame::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 40%;
    background: linear-gradient(0deg, rgba(10,10,12,0.6), transparent);
}
.founder-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}
.founder-mark {
    position: absolute;
    top: -0.4rem;
    right: 0.2rem;
    font-family: var(--display);
    font-size: 4.5rem;
    color: var(--gold);
    line-height: 1;
    opacity: 0.3;
    font-style: italic;
    pointer-events: none;
}
.founder-card p {
    font-family: var(--display);
    font-size: 1.02rem;
    font-style: italic;
    line-height: 1.5;
    color: var(--bone);
    margin: 0 0 0.85rem;
    position: relative;
    z-index: 1;
}
.founder-meta {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--gold-line);
    padding-top: 0.65rem;
    gap: 0.15rem;
    margin-top: auto;
}
.founder-meta strong {
    font-family: var(--mono-cap);
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    color: var(--gold);
}
.founder-meta span {
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: var(--ash);
    text-transform: uppercase;
}

.section-body p {
    color: var(--bone);
    line-height: 1.85;
    margin: 0 0 1.25rem;
    font-size: 1.02rem;
    font-weight: 300;
}
.section-body strong { color: var(--ivory); font-weight: 500; }

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 3rem;
}
.vm-card {
    background: var(--charcoal);
    border: 1px solid var(--gold-line);
    padding: 2rem 1.85rem;
    transition: all 0.5s var(--ease);
}
.vm-card:hover {
    background: var(--midnight);
    border-color: var(--gold);
    transform: translateY(-4px);
}
.vm-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--gold);
    margin-bottom: 1.25rem;
}
.vm-icon svg { width: 100%; height: 100%; }
.vm-card h3 {
    font-family: var(--display);
    font-size: 1.85rem;
    font-weight: 400;
    margin: 0 0 0.85rem;
    color: var(--ivory);
}
.vm-card p {
    color: var(--pewter);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
    font-weight: 300;
}
.vm-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.vm-list li {
    color: var(--pewter);
    font-size: 0.92rem;
    line-height: 1.55;
    padding-left: 1.4rem;
    position: relative;
    font-weight: 300;
}
.vm-list li::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0.3rem;
    color: var(--gold);
    font-size: 0.55rem;
}

/* ============== STRENGTHS ============== */
.section-strengths {
    background: var(--charcoal);
    border-top: 1px solid var(--gold-line);
    border-bottom: 1px solid var(--gold-line);
    position: relative;
}
.section-strengths::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(201, 169, 97, 0.08) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
    opacity: 0.5;
}
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--gold-line);
    background: var(--gold-line);
    position: relative;
    z-index: 1;
}
.strength {
    padding: 3rem 2.4rem;
    background: var(--charcoal);
    transition: all 0.5s var(--ease);
    cursor: default;
    position: relative;
    overflow: hidden;
}
.strength::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.5s var(--ease);
}
.strength:hover::before { width: 100%; }
.strength:hover {
    background: var(--obsidian);
    transform: translateY(-4px);
}
.strength-num {
    font-family: var(--display);
    font-weight: 400;
    font-style: italic;
    font-size: 3rem;
    color: var(--gold);
    line-height: 1;
    display: block;
    margin-bottom: 1.5rem;
    opacity: 0.85;
}
.strength h3 {
    font-family: var(--display);
    font-size: 1.55rem;
    font-weight: 500;
    margin: 0 0 1rem;
    color: var(--ivory);
    line-height: 1.25;
}
.strength p {
    color: var(--pewter);
    font-size: 0.95rem;
    line-height: 1.75;
    margin: 0;
    font-weight: 300;
}

/* ============== SERVICES ============== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.service {
    border: 1px solid var(--gold-line);
    padding: 2.5rem;
    transition: all 0.5s var(--ease);
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--obsidian) 100%);
    position: relative;
}
.service:hover {
    border-color: var(--gold);
    transform: translateY(-6px);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
}
.service-icon {
    width: 56px;
    height: 56px;
    color: var(--gold);
    margin-bottom: 1.75rem;
    transition: transform 0.5s var(--ease);
}
.service:hover .service-icon {
    transform: scale(1.08) rotate(-3deg);
}
.service-icon svg { width: 100%; height: 100%; }
.service h3 {
    font-family: var(--display);
    font-size: 1.65rem;
    font-weight: 500;
    margin: 0 0 0.85rem;
    color: var(--ivory);
}
.service p {
    color: var(--pewter);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0 0 1.5rem;
    font-weight: 300;
}
.service-tag {
    display: inline-block;
    font-family: var(--mono-cap);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    color: var(--gold);
    padding-top: 1rem;
    border-top: 1px solid var(--gold-line);
    width: 100%;
}

/* ============== PRODUCTS ============== */
.section-products {
    background: var(--obsidian);
}
.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 4rem;
}
.product-card {
    background: var(--charcoal);
    border: 1px solid var(--gold-line);
    overflow: hidden;
    transition: all 0.5s var(--ease);
}
.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-6px);
}
.product-visual {
    aspect-ratio: 16/9;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 1.75rem;
    overflow: hidden;
    background: var(--obsidian);
}
.product-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.4s var(--ease);
}
.product-card:hover .product-visual img {
    transform: scale(1.06);
}
.product-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(10,10,12,0.92), rgba(10,10,12,0.35) 60%, rgba(10,10,12,0.15));
    z-index: 1;
}
.product-concrete::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 80%, rgba(201,169,97,0.18), transparent 60%);
    z-index: 1;
    pointer-events: none;
}
.product-asphalt::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 70%, rgba(201,169,97,0.14), transparent 55%);
    z-index: 1;
    pointer-events: none;
}
.product-label {
    position: relative;
    z-index: 2;
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.32em;
    color: var(--gold);
}
.product-body {
    padding: 2.25rem 2.25rem 2.5rem;
}
.product-body h3 {
    font-family: var(--display);
    font-size: 2rem;
    font-weight: 500;
    margin: 0 0 0.65rem;
    color: var(--ivory);
}
.product-body p {
    color: var(--pewter);
    font-size: 0.96rem;
    line-height: 1.7;
    margin: 0 0 1.75rem;
    font-weight: 300;
}
.product-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    border-top: 1px solid var(--gold-line);
    padding-top: 1.25rem;
}
.product-list li {
    color: var(--bone);
    font-size: 0.92rem;
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
    line-height: 1.5;
}
.product-list li span {
    font-family: var(--mono-cap);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--gold);
    flex-shrink: 0;
    min-width: 88px;
}

.product-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    padding-top: 3rem;
    border-top: 1px solid var(--gold-line);
}
.pillar {
    text-align: center;
    padding: 1.5rem 1rem;
}
.pillar-icon {
    display: block;
    font-size: 1.6rem;
    color: var(--gold);
    margin-bottom: 0.85rem;
    font-family: var(--display);
}
.pillar strong {
    display: block;
    font-family: var(--display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--ivory);
    margin-bottom: 0.5rem;
}
.pillar p {
    font-size: 0.85rem;
    color: var(--pewter);
    line-height: 1.6;
    margin: 0;
    font-weight: 300;
}

/* ============== FASILITAS / FACILITY ============== */
.section-facility {
    background:
        linear-gradient(180deg, var(--obsidian) 0%, #0c0c10 100%);
    position: relative;
    overflow: hidden;
}
.section-facility::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, transparent, var(--gold-line));
    opacity: 0.5;
}
.section-facility .section-head {
    max-width: 760px;
    margin-bottom: 3.5rem;
}
.section-facility .section-lead {
    margin-top: 1.25rem;
}

.facility-hero {
    position: relative;
    margin: 0 0 3rem;
    overflow: hidden;
    border: 1px solid var(--gold-line);
    aspect-ratio: 16/8;
    background: var(--obsidian);
}
.facility-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 65%;
    filter: brightness(0.8) saturate(1.1);
    transition: transform 2s var(--ease);
}
.facility-hero:hover img {
    transform: scale(1.04);
}
.facility-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(0deg, rgba(10,10,12,0.92) 0%, rgba(10,10,12,0.45) 50%, rgba(10,10,12,0.55) 100%);
    z-index: 1;
}
.facility-hero::after {
    content: '';
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(201,169,97,0.18);
    pointer-events: none;
    z-index: 2;
}
.facility-hero-overlay {
    position: absolute;
    z-index: 3;
    bottom: 0; left: 0; right: 0;
    padding: clamp(1.75rem, 4vw, 3.5rem);
    max-width: 720px;
}
.facility-hero-eyebrow {
    display: inline-block;
    font-family: var(--mono-cap);
    font-size: 11px;
    letter-spacing: 0.36em;
    color: var(--gold);
    margin-bottom: 1rem;
    padding: 0.4rem 0.85rem;
    border: 1px solid rgba(201,169,97,0.4);
    background: rgba(10,10,12,0.5);
    backdrop-filter: blur(4px);
}
.facility-hero-overlay h3 {
    font-family: var(--display);
    font-size: clamp(1.85rem, 3.6vw, 2.85rem);
    font-weight: 500;
    color: var(--ivory);
    margin: 0 0 0.85rem;
    line-height: 1.1;
    letter-spacing: -0.01em;
}
.facility-hero-overlay p {
    color: var(--bone);
    font-size: 1rem;
    line-height: 1.65;
    margin: 0;
    max-width: 580px;
    font-weight: 300;
}

.facility-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-bottom: 4rem;
}
.facility-card {
    background: var(--charcoal);
    border: 1px solid var(--gold-line);
    overflow: hidden;
    transition: transform 0.5s var(--ease), border-color 0.5s ease;
    position: relative;
}
.facility-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 30px; height: 30px;
    border-top: 2px solid var(--gold);
    border-left: 2px solid var(--gold);
    z-index: 3;
    pointer-events: none;
}
.facility-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
}
.facility-img {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--obsidian);
}
.facility-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--ease);
}
.facility-card:hover .facility-img img {
    transform: scale(1.08);
}
.facility-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(10,10,12,0.5), transparent 40%);
}
.facility-info {
    padding: 1.6rem 1.5rem 1.85rem;
    border-top: 1px solid var(--gold-line);
}
.facility-tag {
    display: inline-block;
    font-family: var(--mono-cap);
    font-size: 10px;
    letter-spacing: 0.32em;
    color: var(--gold);
    margin-bottom: 0.65rem;
}
.facility-info h4 {
    font-family: var(--display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--ivory);
    margin: 0 0 0.6rem;
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.facility-info p {
    color: var(--pewter);
    font-size: 0.92rem;
    line-height: 1.65;
    margin: 0;
    font-weight: 300;
}

/* Fleet showcase */
.fleet-showcase {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--gold-line);
    margin-top: 1rem;
}
.fleet-content .section-eyebrow {
    margin-bottom: 1.25rem;
}
.fleet-title {
    font-family: var(--display);
    font-size: clamp(1.85rem, 3.4vw, 2.6rem);
    font-weight: 500;
    color: var(--ivory);
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin: 0 0 1.25rem;
}
.fleet-title em {
    font-style: italic;
    color: var(--gold);
    font-weight: 400;
}
.fleet-lead {
    color: var(--bone);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 2rem;
    font-weight: 300;
}
.fleet-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.fleet-features li {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    gap: 1.25rem;
    padding: 0.85rem 1rem;
    background: rgba(22,22,24,0.6);
    border: 1px solid var(--gold-line);
    border-left: 2px solid var(--gold);
}
.fleet-feature-num {
    font-family: var(--display);
    font-size: 1.85rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: -0.01em;
    line-height: 1;
}
.fleet-feature-num small {
    font-size: 0.6em;
    margin-left: 0.1em;
    color: var(--gold-bright);
    opacity: 0.8;
}
.fleet-features li > span:last-child {
    color: var(--bone);
    font-size: 0.92rem;
    line-height: 1.5;
    font-weight: 300;
}
.fleet-gallery {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0.85rem;
    height: 100%;
    min-height: 480px;
}
.fleet-img {
    margin: 0;
    overflow: hidden;
    position: relative;
    background: var(--obsidian);
    border: 1px solid var(--gold-line);
}
.fleet-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}
.fleet-img:hover img {
    transform: scale(1.06);
}
.fleet-img-main {
    grid-row: 1 / span 2;
    position: relative;
}
.fleet-img-main::after {
    content: '';
    position: absolute;
    bottom: 12px; right: 12px;
    width: 38px; height: 38px;
    background: var(--gold);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    opacity: 0.85;
}

/* ============== PROJECTS ============== */
.section-projects {
    background: var(--charcoal);
    border-top: 1px solid var(--gold-line);
}
.project-feature {
    background:
        linear-gradient(135deg, rgba(165, 28, 48, 0.08) 0%, transparent 50%),
        var(--obsidian);
    border: 1px solid var(--gold-line);
    border-left: 3px solid var(--gold);
    padding: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}
.project-feature::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background:
        radial-gradient(circle at right top, rgba(201, 169, 97, 0.06), transparent 60%);
    pointer-events: none;
}
.project-feature-tag {
    font-family: var(--mono-cap);
    font-size: 0.7rem;
    letter-spacing: 0.32em;
    color: var(--gold);
    margin-bottom: 1.5rem;
    display: inline-block;
}
.project-feature-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: start;
    position: relative;
    z-index: 1;
}
.project-feature-title {
    font-family: var(--display);
    font-size: clamp(1.75rem, 3.5vw, 2.85rem);
    font-weight: 500;
    line-height: 1.1;
    margin: 0 0 1.25rem;
    color: var(--ivory);
}
.project-feature-desc {
    color: var(--bone);
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
    font-weight: 300;
}
.project-feature-meta {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.project-feature-meta > div {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px dashed var(--gold-line);
    align-items: baseline;
}
.project-feature-meta dt {
    font-family: var(--mono-cap);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    color: var(--gold);
    text-transform: uppercase;
    margin: 0;
}
.project-feature-meta dd {
    margin: 0;
    color: var(--ivory);
    font-size: 0.92rem;
    font-weight: 400;
}
.badge-success {
    display: inline-block;
    padding: 0.3rem 0.7rem;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: rgba(201, 169, 97, 0.15);
    color: var(--gold);
    border: 1px solid var(--gold-line);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 3rem;
}
.project-card {
    background: var(--obsidian);
    border: 1px solid var(--gold-line);
    padding: 2.25rem;
    transition: all 0.5s var(--ease);
    position: relative;
    cursor: default;
}
.project-card::after {
    content: '↗';
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    font-size: 1.5rem;
    color: var(--gold);
    opacity: 0;
    transform: translate(-8px, 8px);
    transition: all 0.4s var(--ease);
}
.project-card:hover {
    border-color: var(--gold);
    background: var(--midnight);
    transform: translateY(-3px);
}
.project-card:hover::after {
    opacity: 1;
    transform: translate(0, 0);
}
.project-card-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gold-line);
}
.project-year {
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    color: var(--gold);
}
.project-value {
    font-family: var(--display);
    font-size: 1rem;
    font-style: italic;
    color: var(--ivory);
}
.project-card h3 {
    font-family: var(--display);
    font-size: 1.6rem;
    font-weight: 500;
    margin: 0 0 0.75rem;
    color: var(--ivory);
    line-height: 1.25;
}
.project-card p {
    color: var(--pewter);
    line-height: 1.65;
    margin: 0 0 1.5rem;
    font-size: 0.94rem;
    font-weight: 300;
}
.project-meta {
    display: flex;
    gap: 1.25rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ash);
    flex-wrap: wrap;
}
.project-meta span:not(:last-child)::after {
    content: '·';
    margin-left: 1.25rem;
    color: var(--gold);
}
.projects-cta {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid var(--gold-line);
}
.projects-cta p {
    color: var(--pewter);
    margin: 0 0 1.25rem;
    font-style: italic;
    font-family: var(--display);
    font-size: 1.1rem;
}
.projects-cta .btn {
    background: var(--ivory);
    color: var(--obsidian);
    border-color: var(--ivory);
}
.projects-cta .btn:hover {
    background: var(--gold);
    color: var(--obsidian);
    border-color: var(--gold);
}

/* ============== CERTIFICATIONS ============== */
.section-certs {
    background: var(--obsidian);
}
.certs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.cert-card {
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--obsidian) 100%);
    border: 1px solid var(--gold-line);
    padding: 2.5rem 2.25rem;
    text-align: center;
    transition: all 0.5s var(--ease);
    position: relative;
    overflow: hidden;
}
.cert-card::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px; right: -1px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: translateX(-100%);
    transition: transform 0.7s var(--ease);
}
.cert-card:hover::before { transform: translateX(100%); }
.cert-card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
}
.cert-mark {
    display: inline-block;
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.4em;
    color: var(--gold);
    padding: 0.55rem 1.1rem;
    border: 1px solid var(--gold);
    margin-bottom: 1.5rem;
}
.cert-card h3 {
    font-family: var(--display);
    font-size: 1.65rem;
    font-weight: 500;
    margin: 0 0 1rem;
    color: var(--ivory);
}
.cert-card p {
    color: var(--pewter);
    font-size: 0.92rem;
    line-height: 1.7;
    margin: 0 0 1.5rem;
    font-weight: 300;
}
.cert-status {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    padding-top: 1rem;
    border-top: 1px solid var(--gold-line);
    width: 100%;
}

/* ============== TIMELINE ============== */
.section-timeline {
    background: var(--charcoal);
    border-top: 1px solid var(--gold-line);
    border-bottom: 1px solid var(--gold-line);
}
.timeline {
    position: relative;
    padding-left: 2rem;
}
.timeline-line {
    position: absolute;
    left: 0;
    top: 1rem;
    bottom: 1rem;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--gold) 10%, var(--gold) 90%, transparent);
}
.tl-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 2.5rem;
    padding: 2rem 0;
    position: relative;
    border-bottom: 1px solid var(--gold-line);
}
.tl-item:last-child { border-bottom: 0; }
.tl-dot {
    position: relative;
}
.tl-dot::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: -2.42rem;
    width: 12px;
    height: 12px;
    background: var(--charcoal);
    border: 2px solid var(--gold);
    border-radius: 50%;
    transform: translateX(-50%);
}
.tl-dot span {
    font-family: var(--mono-cap);
    font-size: 0.95rem;
    letter-spacing: 0.25em;
    color: var(--gold);
    font-weight: 600;
}
.tl-content {
    max-width: 70ch;
}
.tl-year {
    display: inline-block;
    font-family: var(--display);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--gold);
    margin-bottom: 0.5rem;
}
.tl-content h3 {
    font-family: var(--display);
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: 500;
    margin: 0 0 1.25rem;
    color: var(--ivory);
    line-height: 1.2;
}
.tl-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.tl-content li {
    color: var(--bone);
    font-size: 0.96rem;
    line-height: 1.7;
    padding-left: 1.4rem;
    position: relative;
    font-weight: 300;
}
.tl-content li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--gold);
}

/* ============== TIM KAMI / TEAM ============== */
.section-team {
    background:
        radial-gradient(ellipse at center top, rgba(165, 28, 48, 0.06) 0%, transparent 60%),
        var(--obsidian);
    border-top: 1px solid var(--gold-line);
    border-bottom: 1px solid var(--gold-line);
    overflow: hidden;
    position: relative;
}
.section-team::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201,169,97,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,169,97,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    opacity: 0.5;
}
.section-team .container {
    position: relative;
    z-index: 1;
}
.section-team .section-head {
    max-width: 760px;
    margin-bottom: 3rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.section-team .section-head .section-eyebrow {
    justify-content: center;
}
.section-team .section-title {
    text-align: center;
}
.section-team .section-lead {
    margin: 1.25rem auto 0;
    text-align: center;
}

.team-showcase {
    margin: 0;
    position: relative;
    text-align: center;
}
.team-photo-wrap {
    position: relative;
    display: block;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 2rem 0;
}
.team-photo-wrap::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 75%;
    height: 18px;
    background: radial-gradient(ellipse, rgba(201,169,97,0.22) 0%, transparent 70%);
    filter: blur(6px);
    pointer-events: none;
}
.team-photo-wrap img {
    max-width: 100%;
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 25px 40px rgba(0,0,0,0.55));
}

.team-stats {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem 0 0;
    border-top: 1px solid var(--gold-line);
}
.team-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.team-stat-num {
    font-family: var(--display);
    font-size: clamp(2.4rem, 5vw, 3.4rem);
    font-weight: 500;
    color: var(--gold);
    line-height: 1;
    letter-spacing: -0.02em;
}
.team-stat-num small {
    font-size: 0.55em;
    color: var(--gold-bright);
    opacity: 0.85;
    margin-left: 0.05em;
}
.team-stat-label {
    font-family: var(--mono-cap);
    font-size: 11px;
    letter-spacing: 0.28em;
    color: var(--bone);
    text-transform: uppercase;
}

/* ============== CTA SECTION ============== */
.section-cta {
    background:
        linear-gradient(135deg, rgba(10, 10, 12, 0.95), rgba(10, 10, 12, 0.85)),
        url('../images/cta-bg.svg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    border-top: 1px solid var(--gold-line);
    position: relative;
}
.section-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 30%, var(--obsidian) 90%);
}
.cta-inner {
    position: relative;
    z-index: 1;
    max-width: 900px;
}
.cta-mark {
    display: block;
    font-family: var(--display);
    font-size: clamp(5rem, 12vw, 9rem);
    color: var(--gold);
    line-height: 1;
    font-style: italic;
    font-weight: 500;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 80px rgba(201, 169, 97, 0.4);
}
.cta-quote {
    font-family: var(--display);
    font-size: clamp(1.85rem, 4.5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.25;
    color: var(--ivory);
    margin: 0 0 2rem;
    letter-spacing: -0.01em;
}
.cta-quote em {
    font-style: italic;
    color: var(--gold);
}
.cta-author {
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.32em;
    color: var(--gold);
    text-transform: uppercase;
}

/* ============== CONTACT ============== */
.section-contact {
    background: var(--obsidian);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 6vw, 5rem);
}
.contact-lead {
    color: var(--pewter);
    line-height: 1.75;
    margin: 0 0 2.5rem;
    font-size: 1rem;
    font-weight: 300;
}
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.85rem;
    border-top: 1px solid var(--gold-line);
    padding-top: 2rem;
}
.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.contact-label {
    font-family: var(--mono-cap);
    font-size: 0.65rem;
    letter-spacing: 0.32em;
    color: var(--gold);
    text-transform: uppercase;
}
.contact-item strong {
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--ivory);
}
.contact-item p, .contact-item a {
    color: var(--bone);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}
.contact-item a {
    color: var(--ivory);
    border-bottom: 1px solid var(--gold-line);
    padding-bottom: 1px;
    width: fit-content;
}
.contact-item a:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.contact-form {
    background: var(--charcoal);
    border: 1px solid var(--gold-line);
    padding: clamp(2rem, 4vw, 3rem);
}
.contact-form h3 {
    font-family: var(--display);
    font-size: 1.85rem;
    font-weight: 500;
    margin: 0 0 1.85rem;
    color: var(--ivory);
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--gold-line);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.contact-form label {
    display: block;
    margin-bottom: 1.25rem;
}
.contact-form label > span {
    display: block;
    font-family: var(--mono-cap);
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    color: var(--gold);
    margin-bottom: 0.55rem;
    text-transform: uppercase;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    background: var(--obsidian);
    border: 1px solid var(--gold-line);
    color: var(--ivory);
    padding: 0.85rem 1rem;
    font-family: var(--body);
    font-size: 0.95rem;
    transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
    border-radius: 0;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--ash);
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--midnight);
}
.contact-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23c9a961' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}
.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}
.form-note {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--gold);
    text-align: center;
    min-height: 1.2em;
}

/* ============== FOOTER ============== */
.site-footer {
    background: var(--void);
    border-top: 1px solid var(--gold-line);
    padding-top: 4.5rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 3rem;
    padding-bottom: 3.5rem;
}
.footer-brand .footer-logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border: 1px solid var(--gold-line);
    padding: 6px;
    background: var(--charcoal);
    margin-bottom: 1.25rem;
}
.footer-tagline {
    font-family: var(--display);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--bone);
    line-height: 1.5;
    margin: 0;
    max-width: 30ch;
}
.footer-col h4 {
    font-family: var(--mono-cap);
    font-size: 0.78rem;
    letter-spacing: 0.32em;
    color: var(--gold);
    margin: 0 0 1.25rem;
    text-transform: uppercase;
}
.footer-col a, .footer-col p {
    display: block;
    color: var(--bone);
    font-size: 0.92rem;
    line-height: 1.7;
    margin: 0 0 0.55rem;
    transition: color 0.3s var(--ease);
}
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.75rem;
    padding-bottom: 1.75rem;
    border-top: 1px solid var(--gold-line);
    font-size: 0.78rem;
    color: var(--ash);
    letter-spacing: 0.06em;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-meta {
    color: var(--gold);
    letter-spacing: 0.18em;
    font-size: 0.7rem;
}

/* ============== FLOATING WHATSAPP ============== */
.float-whatsapp {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background: var(--gold);
    color: var(--obsidian);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 90;
    box-shadow: 0 12px 30px rgba(201, 169, 97, 0.35);
    transition: all 0.4s var(--ease);
}
.float-whatsapp svg {
    width: 26px;
    height: 26px;
}
.float-whatsapp:hover {
    background: var(--gold-bright);
    transform: translateY(-3px) scale(1.05);
}

/* ============== SCROLL REVEAL ============== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============== RESPONSIVE ============== */
@media (max-width: 1100px) {
    .strengths-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .certs-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .facility-grid { grid-template-columns: repeat(2, 1fr); }
    .facility-grid > .facility-card:nth-child(3) { grid-column: 1 / -1; max-width: 50%; margin: 0 auto; }
    .fleet-showcase { gap: 2.5rem; }
}

@media (max-width: 900px) {
    .hide-sm { display: none; }
    .split-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .split-left { position: static; }
    .vm-grid { grid-template-columns: 1fr; }
    .product-pillars { grid-template-columns: repeat(2, 1fr); }
    .project-feature-grid { grid-template-columns: 1fr; gap: 2rem; }
    .projects-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .primary-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        background: #0a0a0c;
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s var(--ease);
        z-index: 200;
        padding: 4rem 1.5rem;
    }
    .primary-nav.is-open { transform: translateX(0); }
    .primary-nav a { font-size: 1rem; }
    .nav-toggle { display: inline-flex; z-index: 201; position: relative; }
    .nav-toggle.is-open { position: fixed; right: var(--pad-x); top: 1.25rem; }

    .hero { padding-top: 3rem; }
    .hero-stats { gap: 1.5rem; }
    .stat-sep { display: none; }

    /* Facility & Fleet */
    .facility-hero { aspect-ratio: 4/3; }
    .facility-grid { grid-template-columns: 1fr; }
    .facility-grid > .facility-card:nth-child(3) { grid-column: auto; max-width: none; }
    .fleet-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 0 0;
    }
    .fleet-gallery {
        min-height: 380px;
        grid-template-columns: 1.4fr 1fr;
    }

    /* Founder card stacked */
    .founder-card {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .founder-photo {
        width: 100%;
        height: 220px;
    }
    .founder-photo img { object-position: center 25%; }
}

@media (max-width: 600px) {
    .strengths-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .certs-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .product-pillars { grid-template-columns: 1fr 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .brand-tag { display: none; }
    .tl-item { grid-template-columns: 1fr; gap: 0.5rem; }
    .tl-dot::before { display: none; }
    .timeline { padding-left: 1rem; }
    .timeline-line { left: -10px; }

    /* Fleet on small mobile */
    .fleet-features li {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }
    .fleet-feature-num { font-size: 1.55rem; }
    .fleet-gallery {
        grid-template-columns: 1fr;
        grid-template-rows: 200px 140px 140px;
    }
    .fleet-img-main { grid-row: auto; }

    /* Team stats stacked */
    .team-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .facility-hero-overlay { padding: 1.25rem; }
}

/* ============== PRINT ============== */
@media print {
    .site-header, .float-whatsapp, .marquee, .hero-scroll { display: none; }
    body { background: white; color: black; }
}