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

:root {
    --navy: #1a2744;
    --navy-dark: #0f1a2e;
    --navy-light: #2a3f6a;
    --blue: #3a7bd5;
    --blue-light: #5a9aea;
    --teal: #2e7dff;
    --white: #ffffff;
    --gray-50: #f8f9fb;
    --gray-100: #f0f2f5;
    --gray-200: #e2e6ec;
    --gray-300: #c8cdd6;
    --gray-400: #9aa3b2;
    --gray-600: #5a6577;
    --gray-800: #2d3748;
    --text-primary: #1a2744;
    --text-secondary: #5a6577;
    --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
    --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font);
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== HERO SCROLL PARALLAX ===== */
.hero-content {
    will-change: transform, opacity;
}

.hero-overlay {
    will-change: opacity;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVIGATION ===== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

#header.scrolled .logo-sindo,
#header.scrolled .logo-logis {
    color: var(--navy);
}

#header.scrolled .nav-menu a {
    color: var(--text-primary);
}

#header.scrolled .nav-menu a:hover {
    color: var(--blue);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-family: 'Google Sans Flex', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 0.3px;
}

.logo-sindo {
    color: var(--white);
    transition: var(--transition);
}

.logo-logis {
    color: var(--white);
    font-weight: 700;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--teal);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

#header.scrolled .nav-toggle span {
    background: var(--navy);
}

/* ===== HERO WITH VIDEO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(15, 26, 46, 0.75) 0%, rgba(26, 39, 68, 0.6) 50%, rgba(15, 26, 46, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 24px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--teal);
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-title .highlight {
    color: var(--teal);
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 50px;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.hero-btn:hover {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}

.hero-btn svg {
    transition: var(--transition);
}

.hero-btn:hover svg {
    transform: translate(3px, -3px);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll span {
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.5);
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--teal);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    margin-bottom: 64px;
}

.section-number {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--teal);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-400);
    font-weight: 400;
}

.section-header--light .section-number {
    color: var(--teal);
}

.section-header--light .section-title {
    color: var(--white);
}

.section-header--light .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

/* ===== VIDEO DIVIDER ===== */
.video-divider {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--navy-dark);
}

.video-divider video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-divider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 26, 46, 0.8) 0%, rgba(26, 39, 68, 0.7) 100%);
    z-index: 1;
}

.video-divider-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}

.divider-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--teal);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding: 6px 20px;
    border: 1px solid rgba(46, 125, 255, 0.3);
    border-radius: 50px;
}

.video-divider-content h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.5;
}

/* ===== ABOUT ===== */
.about {
    background: var(--white);
}

.about-grid {
    margin-bottom: 64px;
}

.about-intro h3 {
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--navy);
    margin-bottom: 16px;
}

.about-intro p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.9;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.stat-card {
    background: var(--gray-50);
    padding: 36px 24px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.stat-card:hover {
    background: var(--white);
    border-color: var(--gray-200);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
}

.stat-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--teal);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--navy);
    display: inline;
}

.stat-unit {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-400);
    margin-top: 4px;
}

/* Company Info */
.company-info {
    background: var(--gray-50);
    border-radius: 20px;
    padding: 48px;
    border: 1px solid var(--gray-200);
}

.info-row {
    display: flex;
    padding: 18px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.info-label {
    font-weight: 600;
    color: var(--navy);
    width: 160px;
    flex-shrink: 0;
    font-size: 0.95rem;
}

.info-value {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== HISTORY ===== */
.history {
    background: var(--gray-50);
}

.timeline {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding-top: 24px;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
    transform: translateX(-50%);
}

.timeline-era {
    padding-right: 48px;
    text-align: right;
}

.timeline-era--right {
    padding-right: 0;
    padding-left: 48px;
    text-align: left;
}

.era-badge {
    display: inline-block;
    padding: 6px 20px;
    background: var(--navy);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.era-badge--active {
    background: var(--blue);
}

.era-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
}

.era-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.timeline-era .era-list li {
    align-items: flex-end;
}

.timeline-era--right .era-list li {
    align-items: flex-start;
}

.era-list li:last-child {
    border-bottom: none;
}

.era-year {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue);
    letter-spacing: 0.5px;
}

/* ===== ORGANIZATION ===== */
.organization {
    background: var(--white);
    overflow: hidden;
}

.org-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.org-level {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.org-connector {
    width: 2px;
    height: 40px;
    background: var(--gray-300);
    margin: 0 auto;
    position: relative;
}

.org-connector::after {
    display: none;
}

.org-departments {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 900px;
    width: 100%;
    padding-top: 40px;
    position: relative;
}

/* 수평선: 첫 번째 branch 중앙 ~ 마지막 branch 중앙 */
.org-departments::before {
    content: '';
    position: absolute;
    top: 0;
    left: calc((100% - 72px) / 8);
    width: calc(100% - (100% - 72px) / 4);
    height: 2px;
    background: var(--gray-300);
}

.org-branch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    position: relative;
}

.org-branch::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    width: 2px;
    height: 40px;
    background: var(--gray-300);
    transform: translateX(-50%);
}

.org-node {
    padding: 12px 28px;
    background: var(--navy);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    text-align: center;
    min-width: 120px;
    transition: var(--transition);
}

.org-node--ceo {
    background: var(--navy-dark);
    padding: 16px 48px;
    font-size: 1rem;
    border-radius: 10px;
}

.org-sub-nodes {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
}

.org-sub-nodes::before {
    content: '';
    width: 2px;
    height: 12px;
    background: var(--gray-300);
}

.org-node--sub {
    background: var(--gray-600);
    font-size: 0.82rem;
    padding: 10px 20px;
    font-weight: 500;
    min-width: 100px;
}

/* ===== BUSINESS SHOWCASE (NEW) ===== */
.business {
    background: var(--navy-dark);
    padding-bottom: 100px;
}

.business .section-header {
    margin-bottom: 48px;
}

.business .section-title {
    color: var(--white);
}

.business .section-subtitle {
    color: rgba(255, 255, 255, 0.5);
}

.business-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.biz-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 340px;
    cursor: default;
}

.biz-card--large {
    grid-column: 1 / -1;
    height: 440px;
}

.biz-card-media {
    position: absolute;
    inset: 0;
}

.biz-card-media video,
.biz-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.biz-card:hover .biz-card-media video,
.biz-card:hover .biz-card-media img {
    transform: scale(1.05);
}

.biz-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(15, 26, 46, 0.95) 0%,
        rgba(15, 26, 46, 0.6) 40%,
        rgba(15, 26, 46, 0.3) 100%
    );
    z-index: 1;
    transition: var(--transition);
}

.biz-card:hover .biz-card-overlay {
    background: linear-gradient(
        to top,
        rgba(15, 26, 46, 0.95) 0%,
        rgba(15, 26, 46, 0.5) 40%,
        rgba(15, 26, 46, 0.2) 100%
    );
}

.biz-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 36px;
    z-index: 2;
}

.biz-card--large .biz-card-content {
    padding: 48px;
}

.biz-card-num {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--teal);
    letter-spacing: 2px;
    margin-bottom: 8px;
    padding: 4px 12px;
    border: 1px solid rgba(46, 125, 255, 0.4);
    border-radius: 4px;
}

.biz-card-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    line-height: 1.4;
}

.biz-card--large .biz-card-content h3 {
    font-size: 1.8rem;
}

.biz-card-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
}

.biz-card-content ul {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.5s ease;
    opacity: 0;
}

.biz-card:hover .biz-card-content ul,
.biz-card--large .biz-card-content ul {
    max-height: 300px;
    opacity: 1;
}

.biz-card--large .biz-card-content ul {
    max-height: 300px;
    opacity: 1;
}

.biz-card-content ul li {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    padding-left: 14px;
    position: relative;
    line-height: 1.6;
}

.biz-card-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 4px;
    height: 4px;
    background: var(--teal);
    border-radius: 50%;
}

/* ===== EMERGENCY LIGHT ===== */
.emergency {
    background: var(--white);
}

.emergency-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.emergency-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.emergency-card:hover {
    border-color: var(--blue);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.emergency-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.emergency-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--blue);
}

.emergency-card:hover .emergency-icon svg {
    stroke: var(--teal);
}

.emergency-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.6;
}

/* ===== FLEET WITH VISUALS ===== */
.fleet {
    background: var(--gray-50);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.fleet-card {
    background: var(--gray-50);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.fleet-card:hover {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.fleet-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.fleet-card-image video,
.fleet-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.fleet-card:hover .fleet-card-image video,
.fleet-card:hover .fleet-card-image img {
    transform: scale(1.05);
}

.fleet-card-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 26, 46, 0.8) 0%, rgba(15, 26, 46, 0.2) 100%);
}

.fleet-card-image-content {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 24px;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 14px;
}

.fleet-card-image-content svg {
    width: 36px;
    height: 36px;
    stroke: var(--teal);
    flex-shrink: 0;
}

.fleet-card-image-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
}

.fleet-body {
    padding: 28px 32px 32px;
}

.fleet-stat {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.fleet-stat-number {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--blue);
    flex-shrink: 0;
}

.fleet-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.fleet-features {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fleet-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.fleet-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--teal);
    font-weight: 700;
    font-size: 0.8rem;
}

/* ===== STATUS LIGHT CARDS ===== */
.status {
    background: var(--white);
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.status-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 32px 28px;
    transition: var(--transition);
}

.status-card:hover {
    background: var(--white);
    border-color: var(--blue);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-6px);
}

.status-card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 20px;
}

.status-card-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--blue);
}

.status-card:hover .status-card-icon svg {
    stroke: var(--teal);
}

.status-card-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding: 4px 12px;
    background: rgba(58, 123, 213, 0.08);
    border-radius: 4px;
}

.status-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
    margin-bottom: 12px;
}

.status-card-number {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--navy);
    line-height: 1;
    margin-bottom: 12px;
}

.status-card-number span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-400);
    margin-left: 2px;
}

.status-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CONTACT WITH VIDEO + FORM ===== */
.contact {
    position: relative;
    overflow: hidden;
    padding: 120px 0;
    background: var(--navy-dark);
}

.contact-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.contact-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 26, 46, 0.92) 0%, rgba(26, 39, 68, 0.88) 100%);
    z-index: 1;
}

.contact-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 16px;
}

.contact-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 40px;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-detail-item svg {
    width: 20px;
    height: 20px;
    stroke: var(--teal);
    flex-shrink: 0;
}

.contact-detail-item span {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
}

.contact-locations {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.location h4 {
    font-size: 0.8rem;
    color: var(--teal);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.location p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Form Styles */
.contact-form-wrap {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(16px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

.required {
    color: var(--teal);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: var(--white);
    font-size: 0.95rem;
    font-family: var(--font);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--navy-dark);
    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(46, 125, 255, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Checkbox */
.form-privacy {
    margin-top: 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    flex-shrink: 0;
    position: relative;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.05);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--teal);
    border-color: var(--teal);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* Submit Button */
.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 32px;
    background: var(--blue);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 4px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(46, 125, 255, 0.3);
}

.form-submit:active {
    transform: translateY(0);
}

.form-submit svg {
    transition: var(--transition);
}

.form-submit:hover svg {
    transform: translateX(4px);
}

/* Success State */
.form-success {
    text-align: center;
    padding: 48px 24px;
}

.form-success svg {
    width: 72px;
    height: 72px;
    stroke: var(--teal);
    margin: 0 auto 20px;
}

.form-success h3 {
    font-size: 1.3rem;
    color: var(--white);
    font-weight: 700;
    margin-bottom: 10px;
}

.form-success p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
    background: #0a1120;
    padding: 64px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
    font-family: 'Google Sans Flex', sans-serif;
    letter-spacing: 0.3px;
}

.footer-logo .logo-sindo {
    color: var(--white);
    font-weight: 700;
    font-size: 1.3rem;
}

.footer-logo .logo-logis {
    font-weight: 700;
    font-size: 1.3rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
}

.footer-nav h4,
.footer-contact h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav li a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition);
}

.footer-nav li a:hover {
    color: var(--teal);
}

.footer-contact li {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.5;
}

.footer-bottom {
    padding: 24px 0;
}

.footer-copy {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.25);
}

/* ===== ANIMATIONS ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate].visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ===== MOBILE NAV OVERLAY ===== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: flex;
    opacity: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.nav-overlay a {
    font-size: 1.5rem;
    color: var(--white);
    font-weight: 600;
}

.nav-overlay .close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .business-showcase {
        grid-template-columns: 1fr 1fr;
    }

    .biz-card--large {
        grid-column: 1 / -1;
    }

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

    .org-departments {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .org-departments::before {
        display: none;
    }

    .org-branch::before {
        display: none;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-container {
        height: 64px;
    }

    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .company-info {
        padding: 24px;
    }

    .info-row {
        flex-direction: column;
        gap: 4px;
    }

    .info-label {
        width: 100%;
        font-size: 0.85rem;
        color: var(--blue);
    }

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

    .timeline-line {
        display: none;
    }

    .timeline-era,
    .timeline-era--right {
        padding: 0;
        text-align: left;
    }

    .timeline-era .era-list li {
        align-items: flex-start;
    }

    .business-showcase {
        grid-template-columns: 1fr;
    }

    .biz-card {
        height: 300px;
    }

    .biz-card--large {
        height: 360px;
    }

    .biz-card-content ul {
        max-height: 300px;
        opacity: 1;
    }

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

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

    .org-departments {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-wrap {
        padding: 28px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-locations {
        flex-direction: column;
        gap: 16px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-bottom {
        text-align: center;
    }

    .hero-scroll {
        display: none;
    }

    .video-divider {
        height: 40vh;
        min-height: 300px;
    }

    .status-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .status-card {
        padding: 24px 20px;
    }

    .status-card-number {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .biz-card {
        height: 280px;
    }

    .biz-card--large {
        height: 320px;
    }

    .biz-card-content {
        padding: 24px;
    }

    .biz-card--large .biz-card-content h3 {
        font-size: 1.3rem;
    }

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