/* ============================================================
   김용판 달서구청장 예비후보 — Professional Campaign Website
   ============================================================ */

/* ---- Custom Properties ---- */
:root {
    --primary: #E5001A;
    --primary-dark: #C4001F;
    --primary-light: #FF1A35;
    --primary-bg: rgba(229, 0, 26, 0.06);
    --navy: #0B1426;
    --navy-light: #162032;
    --dark: #111827;
    --text: #1F2937;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    --border: #E5E7EB;
    --bg: #FAFBFC;
    --bg-warm: #F8F6F4;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 8px 32px rgba(229, 0, 26, 0.2);
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --transition: 0.4s var(--ease);
    --container: 1200px;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease);
}

ul {
    list-style: none;
}

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

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

/* ---- Utility ---- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.accent {
    color: var(--primary);
}

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

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease), visibility 0.6s;
}

#preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.preloader-name {
    font-size: 48px;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -2px;
    margin-bottom: 8px;
}

.preloader-sub {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-bar span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
    animation: preload 1.2s var(--ease) forwards;
}

@keyframes preload {
    to {
        width: 100%;
    }
}

/* ---- Progress Bar ---- */
#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    z-index: 10001;
    width: 0;
    transition: width 0.1s linear;
}

/* ---- Navigation ---- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    padding: 20px 0;
    transition: all 0.4s var(--ease);
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

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

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.logo-name {
    font-size: 26px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -1px;
}

.logo-tag {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    padding: 3px 10px;
    border: 1.5px solid var(--primary);
    border-radius: 50px;
    letter-spacing: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s var(--ease);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: width 0.3s var(--ease);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 20px;
}

.nav-link-cta {
    background: var(--primary);
    color: var(--white) !important;
    border-radius: 50px;
    padding: 8px 20px;
    margin-left: 8px;
}

.nav-link-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta.copied {
    background: #10B981;
}

.mobile-copy-btn {
    background: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
}

.mobile-copy-btn.copied {
    color: #10B981 !important;
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 10002;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 10001;
    background: rgba(11, 20, 38, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-link {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    padding: 12px 32px;
    border-radius: 12px;
    transition: all 0.3s var(--ease);
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu.active .mobile-link {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: 0.35s; }

.mobile-link:hover {
    color: var(--primary);
}

.mobile-menu-footer {
    margin-top: 40px;
    opacity: 0;
    transition: opacity 0.4s 0.4s var(--ease);
}

.mobile-menu.active .mobile-menu-footer {
    opacity: 1;
}

.mobile-menu-footer p {
    color: var(--primary);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.mobile-menu-footer a {
    color: var(--white);
    font-size: 22px;
    font-weight: 800;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--white) 0%, #F0F4F8 50%, #E8ECF2 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(229, 0, 26, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(11, 20, 38, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-bg-pattern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(229, 0, 26, 0.04), transparent 70%);
    animation: heroFloat 8s ease-in-out infinite;
}

.hero-bg-pattern::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(11, 20, 38, 0.03), transparent 70%);
    animation: heroFloat 10s ease-in-out infinite reverse;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

/* Hero Text */
.hero-text {
    padding: 40px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 2px solid var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.badge-num {
    font-size: 15px;
    font-weight: 800;
    color: var(--primary);
}

.badge-sep {
    color: var(--border);
    font-weight: 300;
}

.badge-party {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.hero-title {
    font-size: clamp(48px, 7vw, 80px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--dark);
    letter-spacing: -3px;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.hero-slogan {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.hero-slogan span {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    padding: 6px 16px;
    background: var(--primary-bg);
    border-radius: 8px;
}

.hero-career {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 36px;
    padding-left: 16px;
    border-left: 3px solid var(--primary);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(229, 0, 26, 0.3);
}

.btn-primary svg {
    transition: transform 0.3s var(--ease);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-ghost {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--border);
}

.btn-ghost:hover {
    border-color: var(--dark);
    background: var(--dark);
    color: var(--white);
    transform: translateY(-3px);
}

/* Hero Photo — shoulder-cut 사진에 최적화된 프레임 */
.hero-photo {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-photo-frame {
    position: relative;
    z-index: 2;
    width: 400px;
    height: 400px;
    border-radius: 36px;
    background: linear-gradient(160deg, #F5F0EE 0%, #EDF1F7 60%, #E4E9F2 100%);
    overflow: hidden;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.10),
        0 0 0 1px rgba(0, 0, 0, 0.04),
        inset 0 -40px 60px -20px rgba(237, 241, 247, 0.8);
}

.hero-photo-frame::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, #EDF1F7 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.6s var(--ease);
}

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

.hero-photo-accent-1 {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 36px;
    opacity: 0.07;
    z-index: 1;
    transform: rotate(-6deg);
    animation: accentFloat 6s ease-in-out infinite;
}

.hero-photo-accent-2 {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 140px;
    height: 140px;
    border: 3px solid var(--primary);
    border-radius: 24px;
    opacity: 0.15;
    z-index: 1;
    transform: rotate(12deg);
    animation: accentFloat 7s ease-in-out infinite reverse;
}

@keyframes accentFloat {
    0%, 100% { transform: rotate(-6deg) translate(0, 0); }
    50% { transform: rotate(-4deg) translate(6px, -8px); }
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 3;
}

.hero-scroll span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    animation: scrollLine 2s ease-in-out infinite;
}

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

/* ============================================================
   STATS SECTION
   ============================================================ */
#stats {
    padding: 0;
    margin-top: -1px;
    position: relative;
    z-index: 5;
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
    top: -40px;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.stat-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--primary-bg);
    color: var(--primary);
    margin-bottom: 16px;
}

.stat-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.stat-prefix {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-muted);
}

.counter {
    font-size: 42px;
    font-weight: 900;
    color: var(--dark);
    font-family: 'Inter', sans-serif;
    letter-spacing: -2px;
    line-height: 1;
}

.stat-suffix {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-secondary);
}

.stat-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1.4;
}

.stat-label-inline {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -1px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--border);
    flex-shrink: 0;
}

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

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

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -2px;
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 18px;
    color: var(--text-muted);
    font-weight: 500;
}

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

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

.section-header.light .section-tag {
    color: var(--primary-light);
}

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

.about-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: start;
}

.about-photo-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-photo-wrapper img {
    width: 100%;
    object-fit: contain;
}

.about-photo-border {
    position: absolute;
    inset: -8px;
    border: 3px solid var(--primary);
    border-radius: calc(var(--radius-lg) + 4px);
    opacity: 0.2;
    pointer-events: none;
}

.about-quote {
    margin-top: 24px;
    padding: 24px;
    background: var(--bg);
    border-radius: var(--radius);
    position: relative;
}

.about-quote svg {
    position: absolute;
    top: 16px;
    left: 20px;
    color: var(--primary);
}

.about-quote blockquote {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    font-style: italic;
    line-height: 1.6;
}

.about-quote cite {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-muted);
    font-style: normal;
    font-weight: 500;
}

.about-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 20px;
}

.about-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.about-card ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
}

.about-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 24px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--border));
    border-radius: 2px;
}

.tl-item {
    position: relative;
    padding: 10px 0 10px 24px;
}

.tl-dot {
    position: absolute;
    left: -24px;
    top: 16px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--primary);
    z-index: 1;
}

.tl-prefix {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-right: 4px;
}

.tl-body strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}

.tl-body span:not(.tl-prefix) {
    font-size: 14px;
    color: var(--text-muted);
    margin-left: 4px;
}

.about-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.tag {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    background: var(--primary-bg);
    padding: 6px 14px;
    border-radius: 50px;
    white-space: nowrap;
}

/* ============================================================
   INNOVATION SECTION
   ============================================================ */
#innovation {
    position: relative;
    background: var(--navy);
    overflow: hidden;
}

.innovation-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(229, 0, 26, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(229, 0, 26, 0.05) 0%, transparent 40%),
        linear-gradient(135deg, var(--navy) 0%, #0D1B2E 50%, #101D30 100%);
    pointer-events: none;
}

.innovation-wrap {
    position: relative;
    z-index: 2;
}

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

.inno-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.inno-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(229, 0, 26, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.inno-card-wide {
    grid-column: span 2;
}

.inno-card-img {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.inno-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.inno-card:hover .inno-card-img img {
    transform: scale(1.08);
}

.inno-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 20, 38, 0.8) 0%, transparent 60%);
    pointer-events: none;
}

.inno-card-body {
    padding: 28px;
}

.inno-num {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
}

.inno-card-body h4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.3;
}

.inno-card-body ul li {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    padding: 5px 0 5px 20px;
    position: relative;
    line-height: 1.6;
}

.inno-card-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 8px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.innovation-bottom {
    text-align: center;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.innovation-bottom p {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

.innovation-bottom strong {
    color: var(--primary-light);
    font-weight: 800;
}

/* ============================================================
   PROMISES SECTION
   ============================================================ */
#promises {
    background: var(--bg);
}

.promise-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.promise-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all 0.4s var(--ease);
    align-items: center;
    overflow: hidden;
}

.promise-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(229, 0, 26, 0.2);
}

.promise-num-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: var(--primary-bg);
    flex-shrink: 0;
}

.promise-num {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    font-family: 'Inter', sans-serif;
    letter-spacing: -1px;
}

.promise-body h4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.promise-body ul li {
    font-size: 15px;
    color: var(--text-secondary);
    padding: 4px 0 4px 22px;
    position: relative;
    font-weight: 500;
}

.promise-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    opacity: 0.4;
}

.promise-img-wrap {
    width: 180px;
    height: 140px;
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
}

.promise-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.promise-card:hover .promise-img-wrap img {
    transform: scale(1.1);
}

.promise-bottom {
    text-align: center;
    margin-top: 48px;
}

.promise-bottom p {
    font-size: 22px;
    color: var(--text-secondary);
    font-weight: 600;
}

.promise-bottom strong {
    color: var(--primary);
    font-weight: 800;
}

/* ============================================================
   VISION SECTION
   ============================================================ */
#vision {
    background: var(--white);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 240px;
    gap: 16px;
}

.vision-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}

.vision-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.vision-card:hover img {
    transform: scale(1.1);
}

.vision-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 20, 38, 0.85) 0%, rgba(11, 20, 38, 0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: background 0.4s var(--ease);
}

.vision-card:hover .vision-card-overlay {
    background: linear-gradient(to top, rgba(229, 0, 26, 0.8) 0%, rgba(229, 0, 26, 0.3) 50%, transparent 100%);
}

.vision-card-tag {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.vision-card:hover .vision-card-tag {
    color: rgba(255, 255, 255, 0.8);
}

.vision-card h4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 4px;
}

.vision-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.vision-card-lg {
    grid-row: span 2;
}

.vision-card-lg h4 {
    font-size: 28px;
}

/* ============================================================
   CTA / CONTACT SECTION
   ============================================================ */
#contact {
    padding: 100px 0;
    background: var(--bg);
}

.cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 60px;
    background: linear-gradient(135deg, var(--navy), #162032);
    border-radius: var(--radius-xl);
    padding: 64px 72px;
    overflow: hidden;
    position: relative;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(229, 0, 26, 0.15), transparent 70%);
    pointer-events: none;
}

.cta-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 4px;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.cta-content h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -2px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 28px;
}

.cta-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    background: var(--primary);
    padding: 18px 40px;
    border-radius: 16px;
    margin-bottom: 20px;
    transition: all 0.3s var(--ease);
    box-shadow: var(--shadow-primary);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.cta-copy-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(229, 0, 26, 0.4);
}

.cta-copy-btn.copied {
    background: #10B981;
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.3);
}

.cta-share {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
    margin-bottom: 24px;
}

.cta-slogan {
    display: flex;
    gap: 12px;
}

.cta-slogan span {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-light);
}

.cta-image {
    position: relative;
    z-index: 2;
}

.cta-image img {
    width: 260px;
    height: 260px;
    object-fit: cover;
    object-position: top center;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    -webkit-mask-image: radial-gradient(circle, black 60%, transparent 72%),
                        linear-gradient(to bottom, black 60%, transparent 90%);
    -webkit-mask-composite: source-in;
    mask-image: radial-gradient(circle, black 60%, transparent 72%),
                linear-gradient(to bottom, black 60%, transparent 90%);
    mask-composite: intersect;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
    background: var(--dark);
    padding: 48px 0;
}

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

.footer-inner .logo-name {
    color: var(--white);
    font-size: 22px;
}

.footer-inner .logo-tag {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-logo {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 16px;
}

.footer-slogan {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
    margin-bottom: 24px;
}

.footer-divider {
    width: 60px;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 auto 24px;
}

.footer-copy {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    color: var(--dark);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s var(--ease);
    border: 1px solid var(--border);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-photo {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

.reveal-photo.visible {
    opacity: 1;
    transform: translateX(0);
}

[data-animate] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

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

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-text {
        padding: 20px 0 0;
    }

    .hero-badge {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-slogan {
        justify-content: center;
    }

    .hero-career {
        border-left: none;
        padding-left: 0;
        text-align: center;
        border-bottom: 3px solid var(--primary);
        padding-bottom: 12px;
        display: inline-block;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-photo-frame {
        width: 300px;
        height: 300px;
        border-radius: 28px;
    }

    .hero-photo-accent-1,
    .hero-photo-accent-2 {
        display: none;
    }

    .hero-scroll {
        display: none;
    }

    .stats-grid {
        flex-wrap: wrap;
        gap: 24px;
        top: -20px;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        min-width: 45%;
        padding: 12px;
    }

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

    .about-photo-col {
        max-width: 400px;
        margin: 0 auto;
    }

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

    .inno-card-wide {
        grid-column: span 2;
    }

    .promise-card {
        grid-template-columns: auto 1fr;
        gap: 24px;
        padding: 28px;
    }

    .promise-img-wrap {
        display: none;
    }

    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }

    .vision-card-lg {
        grid-column: span 2;
        grid-row: span 1;
    }

    .cta-box {
        grid-template-columns: 1fr;
        padding: 48px 40px;
        text-align: center;
    }

    .cta-slogan {
        justify-content: center;
    }

    .cta-image {
        display: none;
    }
}

@media (max-width: 768px) {
    section {
        padding: 80px 0;
    }

    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    #hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero-title {
        letter-spacing: -2px;
    }

    .hero-slogan span {
        font-size: 16px;
        padding: 5px 12px;
    }

    .hero-career {
        font-size: 14px;
    }

    .btn {
        padding: 14px 24px;
        font-size: 15px;
    }

    .stats-grid {
        flex-direction: column;
        gap: 20px;
        padding: 32px 24px;
        top: 0;
        border-radius: var(--radius);
    }

    .stat-item {
        min-width: 100%;
        display: flex;
        align-items: center;
        gap: 16px;
        text-align: left;
    }

    .stat-icon-wrap {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .stat-value {
        justify-content: flex-start;
        margin-bottom: 2px;
    }

    .counter {
        font-size: 32px;
    }

    .section-title {
        letter-spacing: -1px;
    }

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

    .inno-card-wide {
        grid-column: span 1;
    }

    .promise-card {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 24px;
    }

    .promise-num-wrap {
        width: 56px;
        height: 56px;
        border-radius: 14px;
    }

    .promise-num {
        font-size: 22px;
    }

    .promise-body h4 {
        font-size: 18px;
    }

    .vision-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }

    .vision-card-lg {
        grid-column: span 1;
        grid-row: span 1;
    }

    .cta-box {
        padding: 40px 24px;
        border-radius: var(--radius);
    }

    .cta-phone {
        font-size: 22px;
        padding: 14px 28px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        padding: 6px 14px;
        gap: 6px;
    }

    .badge-num {
        font-size: 13px;
    }

    .badge-party {
        font-size: 12px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .stats-grid {
        margin: 0 -8px;
    }

    .about-card {
        padding: 24px;
    }
}