/* =============== ROOT VARIABLES =============== */
/* =============== ROOT VARIABLES =============== */
:root {
    /* Minimal Colors - Porters Style */
    --primary-color: #000000;
    --primary-dark: #000000;
    --primary-light: #333333;
    --accent-color: #666666;
    --text-primary: #000000;
    --text-secondary: #666666;
    --text-light: #999999;
    --text-white: #ffffff;
    
    /* Background Colors */
    --bg-white: #ffffff;
    --bg-light: #fafafa;
    --bg-gray: #f5f5f5;
    --bg-dark: #000000;
    
    /* Borders */
    --border-color: #e5e5e5;
    --border-dark: #cccccc;
    
    /* Shadows - Minimal */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 8px 0 rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 12px 0 rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-primary: 'Noto Sans JP',
                  'Hiragino Sans',
                  'Hiragino Kaku Gothic ProN',
                  'Yu Gothic UI',
                  'Yu Gothic',-apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'brandon-grotesque', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Font Sizes - Refined */
    --fs-xs: 0.6875rem;      /* 11px */
    --fs-sm: 0.8125rem;      /* 13px */
    --fs-base: 0.9375rem;    /* 15px */
    --fs-lg: 1.0625rem;      /* 17px */
    --fs-xl: 1.25rem;        /* 20px */
    --fs-2xl: 1.5rem;        /* 24px */
    --fs-3xl: 2rem;          /* 32px */
    --fs-4xl: 2.5rem;        /* 40px */
    --fs-5xl: 3.5rem;        /* 56px */
    --fs-6xl: 4.5rem;        /* 72px */
    --fs-7xl: 6rem;          /* 96px */
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
    --spacing-5xl: 12rem;
    
    /* Border Radius - Minimal */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Header Height */
    --header-height: 80px;
    
    /* Container Width */
    --container-width: 1400px;
}

/* =============== BASE =============== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    color: var(--text-primary);
    background-color: var(--bg-white);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: 0.02em;
    font-weight: 400;
}

/* Brandon Grotesque for specific elements */
h1, h2, h3, h4, h5, h6,
.button,
.nav__link,
input,
select,
textarea {
    font-family: var(--font-primary);
    letter-spacing: 0.03em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.3;
    color: var(--text-primary);
    letter-spacing: 0.01em;
    font-family: var(--font-primary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

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

ul {
    list-style: none;
}

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

/* =============== REUSABLE CLASSES =============== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-2xl);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section__title {
    font-size: var(--fs-4xl);
    margin-bottom: var(--spacing-xl);
    font-weight: 500;
    letter-spacing: -0.01em;
}

.section__description {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    letter-spacing: 0.02em;
}

/* =============== HEADER =============== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-base);
}

.header.scroll-header,
.header.header--sticky {
    box-shadow: var(--shadow-sm);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-img {
    height: 18px;
    width: auto;
    display: block;
}

.nav__list {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: center;
}

.nav__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

.nav__link:hover::after,
.nav__link.active-link::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--primary-color);
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-md);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--primary-light);
}

/* =============== DROPDOWN MENU =============== */
.nav__item--dropdown {
    position: relative;
}

.nav__dropdown-icon {
    font-size: 0.625rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.nav__item--dropdown:hover .nav__dropdown-icon {
    transform: rotate(180deg);
}

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid var(--border-color);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    margin-top: 1rem;
}

.nav__item--dropdown:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown li {
    list-style: none;
}

.nav__dropdown-link {
    display: block;
    padding: 0.75rem 1.25rem;
    font-size: var(--fs-sm);
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: 0.02em;
    transition: background 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.nav__dropdown li:last-child .nav__dropdown-link {
    border-bottom: none;
}

.nav__dropdown-link:hover {
    background: var(--bg-light);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: var(--fs-2xl);
    cursor: pointer;
    color: var(--text-primary);
}

/* =============== HERO SECTION - FULLWIDTH VIDEO =============== */
.hero--fullwidth {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero__content-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-2xl);
}

.hero__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-4xl) 0;
}

.hero__tagline {
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.hero--fullwidth .hero__title {
    font-size: clamp(2.5rem, 6vw, 3.9375rem);
    font-weight: 400;
    color: white;
    margin-bottom: var(--spacing-xl);
    line-height: 1.2;
    letter-spacing: 0.5rem;
    overflow: hidden;
    font-family: var(--font-secondary);
}

.hero__title-word {
    display: inline-block;
    margin: 0 0.2em;
}

.hero__title-char {
    display: inline-block;
    opacity: 0;
    transform: translateX(100px);
    animation: slideInRight 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
    filter: blur(10px);
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(100px);
        filter: blur(10px);
    }
    60% {
        opacity: 0.8;
        filter: blur(2px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
        filter: blur(0);
    }
}

/* Stagger delay for each character */
.hero__title-char:nth-child(1) { animation-delay: 0.1s; }
.hero__title-char:nth-child(2) { animation-delay: 0.15s; }
.hero__title-char:nth-child(3) { animation-delay: 0.2s; }
.hero__title-char:nth-child(4) { animation-delay: 0.25s; }
.hero__title-char:nth-child(5) { animation-delay: 0.3s; }
.hero__title-char:nth-child(6) { animation-delay: 0.35s; }
.hero__title-char:nth-child(7) { animation-delay: 0.4s; }
.hero__title-char:nth-child(8) { animation-delay: 0.45s; }
.hero__title-char:nth-child(9) { animation-delay: 0.5s; }
.hero__title-char:nth-child(10) { animation-delay: 0.55s; }
.hero__title-char:nth-child(11) { animation-delay: 0.6s; }
.hero__title-char:nth-child(12) { animation-delay: 0.65s; }

.hero--fullwidth .hero__subtitle {
    font-size: var(--fs-lg);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.9;
    margin-bottom: var(--spacing-2xl);
    font-weight: 400;
    letter-spacing: 0.02em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero__subtitle--animated {
    opacity: 0;
    transform: translateY(20px);
    animation: slideUpFade 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
    animation-delay: 0.8s;
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xl) var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.hero__feature-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-sm);
    color: white;
    flex-shrink: 0;
}

.hero__feature-text {
    font-size: var(--fs-sm);
    letter-spacing: 0.02em;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.95);
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1.125rem 2.5rem;
    background: white;
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: var(--transition-base);
    font-size: var(--fs-base);
}

.hero__cta:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.hero__scroll-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.hero__scroll-link i {
    font-size: var(--fs-sm);
    animation: bounce 2s ease-in-out infinite;
}

/* =============== NEWS SECTION =============== */
.news {
    background: var(--bg-light);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.news__card {
    background: white;
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    transition: var(--transition-base);
}

.news__card:hover {
    box-shadow: var(--shadow-md);
}

.news__badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.news__date {
    display: block;
    color: var(--text-light);
    font-size: var(--fs-sm);
    margin-bottom: var(--spacing-sm);
}

.news__text {
    color: var(--text-primary);
    font-size: var(--fs-base);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.news__link {
    color: var(--text-primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* =============== SERVICES OVERVIEW =============== */
.services-overview {
    background: var(--bg-light);
    padding: var(--spacing-4xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.services-overview__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.services-overview__content .section__title {
    font-size: var(--fs-4xl);
    font-weight: 400;
    margin-bottom: var(--spacing-2xl);
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.services-overview__text {
    margin-bottom: var(--spacing-2xl);
}

.services-overview__text p {
    font-size: var(--fs-base);
    line-height: 2;
    color: var(--text-secondary);
    text-align: left;
    letter-spacing: 0.02em;
}

.services-overview__cta {
    margin-top: var(--spacing-2xl);
}

/* =============== QUICK LINKS =============== */
.quick-links {
    background: var(--bg-light);
}

.quick-links__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.quick-link__card {
    background: white;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-base);
}

.quick-link__card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--text-light);
}

.quick-link__image {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.quick-link__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.quick-link__card:hover .quick-link__image img {
    transform: scale(1.05);
}

.quick-link__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 100%);
}

.quick-link__content {
    padding: var(--spacing-2xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.quick-link__title {
    font-size: var(--fs-xl);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.quick-link__description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.9;
    font-size: var(--fs-base);
    flex: 1;
}

.quick-link__arrow {
    color: var(--text-light);
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-base);
}

.quick-link__arrow i {
    transition: transform 0.3s ease;
}

.quick-link__card:hover .quick-link__arrow {
    color: var(--text-primary);
}

.quick-link__card:hover .quick-link__arrow i {
    transform: translateX(4px);
}

/* =============== SERVICES INDEX =============== */
.services-index {
    background: white;
    padding: var(--spacing-5xl) 0;
}

.services-index__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
}

.service-card {
    background: white;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition-base);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--text-light);
}

.service-card__image {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card__image img {
    transform: scale(1.05);
}

.service-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 100%);
}

.service-card__content {
    padding: var(--spacing-2xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card__title {
    font-size: var(--fs-2xl);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.service-card__description {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.service-card__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-base);
}

.service-card__link i {
    transition: transform 0.3s ease;
}

.service-card:hover .service-card__link {
    color: var(--text-primary);
}

.service-card:hover .service-card__link i {
    transform: translateX(4px);
}

/* =============== SERVICE DETAIL =============== */
.service-detail {
    background: white;
    padding: var(--spacing-5xl) 0;
}

.service-detail__content {
    max-width: 900px;
    margin: 0 auto;
}

.service-detail__heading {
    font-size: var(--fs-3xl);
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.01em;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-lg);
}

.service-detail__subheading {
    font-size: var(--fs-xl);
    font-weight: 500;
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    color: var(--text-primary);
}

.service-detail__text {
    font-size: var(--fs-base);
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.service-detail__list {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.service-detail__list li {
    font-size: var(--fs-base);
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.service-detail__cta {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-lg);
}

/* =============== PAGE HERO =============== */
.page-hero {
    padding: calc(var(--header-height) + var(--spacing-5xl)) 0 var(--spacing-5xl);
    border-bottom: 1px solid var(--border-color);
}

.page-hero--video {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-hero--image {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-hero__video-bg,
.page-hero__image-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
}

.page-hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.page-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.page-hero--video .container,
.page-hero--image .container {
    position: relative;
    z-index: 2;
}

.page-hero--video .page-hero__title,
.page-hero--image .page-hero__title {
    color: white;
}

.page-hero--video .page-hero__description,
.page-hero--image .page-hero__description {
    color: rgba(255, 255, 255, 0.9);
}

.page-hero__content {
    max-width: 900px;
    margin: 0 auto;
    padding-top:100px;
}

.page-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.625rem);
    font-weight: 400;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
}

.page-hero__description {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    line-height: 2;
}

/* =============== SERVICES DETAIL =============== */
.services-detail {
    background: white;
}

.service-detail {
    padding: var(--spacing-3xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail__header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.service-detail__icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-3xl);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.service-detail__title {
    font-size: var(--fs-3xl);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    letter-spacing: -0.01em;
}

.service-detail__subtitle {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

.service-detail__content {
    max-width: 800px;
}

.service-detail__text {
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: var(--spacing-lg);
}

.service-detail__heading {
    font-size: var(--fs-xl);
    color: var(--text-primary);
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    font-weight: 500;
}

.service-detail__features {
    list-style: none;
    padding: 0;
}

.service-detail__features li {
    padding: var(--spacing-md) 0;
    color: var(--text-secondary);
    line-height: 1.8;
    border-bottom: 1px solid var(--border-color);
}

.service-detail__features li:last-child {
    border-bottom: none;
}

.service-detail__features strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

/* =============== TECH STACK =============== */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    margin-top: var(--spacing-2xl);
}

.tech-stack__item {
    background: white;
    padding: var(--spacing-xl);
}

.tech-stack__item h4 {
    font-size: var(--fs-base);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.tech-stack__item p {
    color: var(--text-secondary);
    font-size: var(--fs-sm);
    line-height: 1.8;
}

/* =============== COMPANY INFO =============== */
/* Office Preview Section (Homepage) */
.office-preview {
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__title {
    font-size: var(--fs-4xl);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.02em;
}

.section__subtitle {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.office-preview__grid {
    max-width: 1200px;
    margin: 0 auto;
}

.office-preview__image {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 21 / 9;
    border: 1px solid var(--border-color);
}

.office-preview__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.office-preview__image:hover img {
    transform: scale(1.03);
}

.office-preview__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl);
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-secondary);
    font-size: var(--fs-base);
    letter-spacing: 0.03em;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.office-preview__image:hover .office-preview__overlay {
    opacity: 1;
}

.office-preview__overlay i {
    transition: transform 0.3s ease;
}

.office-preview__image:hover .office-preview__overlay i {
    transform: translateX(5px);
}

/* Office Gallery */
.office-gallery {
    background: var(--bg-white);
    padding: var(--spacing-4xl) 0;
}

.office-gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 1400px;
}

.office-gallery__item {
    position: relative;
    overflow: hidden;
    background: var(--bg-dark);
    aspect-ratio: 16 / 10;
    border: 1px solid var(--border-color);
}

.office-gallery__item--large {
    grid-column: span 2;
    aspect-ratio: 21 / 9;
}

.office-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, opacity 0.3s ease;
}

.office-gallery__item:hover img {
    transform: scale(1.05);
    opacity: 0.85;
}

.office-gallery__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl);
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    color: var(--text-white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.office-gallery__item:hover .office-gallery__overlay {
    opacity: 1;
}

.office-gallery__overlay h3 {
    font-size: var(--fs-lg);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.03em;
}

.office-gallery__overlay p {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.8);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border-color);
}

.info-table th,
.info-table td {
    padding: var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.info-table th {
    background: var(--bg-light);
    font-weight: 500;
    width: 200px;
    vertical-align: top;
    font-size: var(--fs-sm);
    color: var(--text-secondary);
}

.info-table td {
    color: var(--text-primary);
    line-height: 1.8;
}

.info-table tr:last-child th,
.info-table tr:last-child td {
    border-bottom: none;
}

/* =============== CTA =============== */
.cta {
    background: var(--bg-white);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.cta.bg-light {
    background: var(--bg-light);
}

.cta__content {
    max-width: 700px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
    letter-spacing: -0.01em;
}

.cta__description {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
}

.cta__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* =============== BUTTONS =============== */
.button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-size: var(--fs-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
    cursor: pointer;
    letter-spacing: 0.3em;
}

.button--primary {
    background: var(--primary-color);
    color: white;
}

.button--primary:hover {
    background: var(--primary-light);
}

.button--outline {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.button--outline:hover {
    background: var(--primary-color);
    color: white;
}

.button--full {
    width: 100%;
    justify-content: center;
}

/* =============== CONTACT =============== */
.contact__container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-4xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contact__card {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.contact__card:last-child {
    border-bottom: none;
}

.contact__card i {
    font-size: var(--fs-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.contact__card h3 {
    font-size: var(--fs-base);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.contact__card p {
    font-size: var(--fs-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contact__note {
    font-size: var(--fs-sm);
    color: var(--text-light);
}

.contact__form {
    background: var(--bg-light);
    padding: var(--spacing-3xl);
    border: 1px solid var(--border-color);
}

.contact__form-title {
    font-size: var(--fs-2xl);
    margin-bottom: var(--spacing-2xl);
    font-weight: 500;
}

.form__group {
    margin-bottom: var(--spacing-xl);
}

.form__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.required {
    color: #dc2626;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 0.875rem;
    font-size: var(--fs-base);
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: white;
    transition: var(--transition-base);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--text-primary);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: var(--fs-sm);
    display: none;
}

.form__message.success {
    display: block;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #059669;
}

.form__message.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #dc2626;
}

/* =============== COMMON PAGE HERO (for service & product pages) =============== */
.page-hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.page-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.page-hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
}

.page-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(58, 63, 71, 0.7) 0%,
        rgba(86, 101, 115, 0.6) 50%,
        rgba(102, 115, 128, 0.7) 100%
    );
    z-index: 1;
}

.page-hero__content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.page-hero__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    background: rgba(86, 101, 115, 0.1);
    border: 1px solid rgba(86, 101, 115, 0.25);
    border-radius: 50px;
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.page-hero__label i {
    font-size: 1rem;
}

.page-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-hero__subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--spacing-2xl);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.page-hero__features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.page-hero__feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--fs-base);
}

.page-hero__feature i {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.2rem;
}

.page-hero__scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.page-hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
    animation: scrollIndicator 2s ease-in-out infinite;
}

@keyframes scrollIndicator {
    0%, 100% {
        opacity: 0;
        transform: translateY(-10px);
    }
    50% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============== COMMON SECTION COMPONENTS =============== */
/* Section Header - used across all service/product pages */
.section-header {
    text-align: center;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--border-color);
}

.section-header__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    padding: 0.5rem 1.5rem;
    background: rgba(86, 101, 115, 0.08);
    border: 1px solid rgba(86, 101, 115, 0.2);
    border-radius: 50px;
}

.section-header__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.1em;
}

.section-header__subtitle {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Feature Card - common card style */
.feature-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.feature-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--accent-color), #888888);
    transition: height 0.3s ease;
}

.feature-card:hover::before {
    height: 100%;
}

.feature-card__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), #888888);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(86, 101, 115, 0.2);
}

.feature-card__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card__description {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* CTA Section - common call-to-action */
.page-cta {
    text-align: center;
    padding: var(--spacing-3xl);
    background: linear-gradient(135deg, #f5f6f7 0%, #e8ebed 100%);
    border-radius: var(--radius-lg);
    border: 2px solid #d0d5da;
    max-width: 900px;
    margin: 0 auto;
}

.page-cta__title {
    font-size: clamp(1.5rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.page-cta__text {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.page-cta__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* =============== COMMON CHALLENGES SECTION =============== */
.page-challenges {
    background: #fafafa;
    padding: var(--spacing-3xl) 0;
}

.page-challenges__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.challenge-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.challenge-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.challenge-card--highlight {
    background: linear-gradient(135deg, #f5f5f5 0%, #e5e5e5 100%);
    border-color: var(--accent-color);
}

.challenge-card__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(86, 101, 115, 0.08);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    font-size: 1.5rem;
}

.challenge-card--highlight .challenge-card__icon {
    background: rgba(251, 191, 36, 0.2);
    color: #f59e0b;
}

.challenge-card__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.challenge-card__text {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* =============== COMMON SERVICES/FEATURES SECTION =============== */
.page-services {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.page-services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.service-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--accent-color), #888888);
    transition: height 0.3s ease;
}

.service-card:hover::before {
    height: 100%;
}

.service-card__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), #888888);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(86, 101, 115, 0.2);
}

.service-card__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card__subtitle {
    font-size: var(--fs-sm);
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-card__text {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* =============== COMMON PROCESS/APPROACH SECTION =============== */
.page-process {
    background: #fafafa;
    padding: var(--spacing-3xl) 0;
}

.page-process__steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: white;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.process-step:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(86, 101, 115, 0.08);
}

.process-step__number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-color), #888888);
    border-radius: 50%;
    color: white;
    font-size: var(--fs-2xl);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(86, 101, 115, 0.2);
}

.process-step__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.process-step__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.process-step__text {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* =============== PRIVACY POLICY PAGE =============== */
.policy-content {
    background: #f8f9fa;
}

.policy-content__wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.policy-section {
    background: white;
    padding: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.policy-section__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid #666666;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.policy-section__title i {
    color: #666666;
    font-size: var(--fs-xl);
}

.policy-article {
    margin-bottom: var(--spacing-2xl);
}

.policy-article:last-child {
    margin-bottom: 0;
}

.policy-article__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.policy-article__text {
    font-size: var(--fs-base);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.policy-article__list {
    list-style: disc;
    padding-left: var(--spacing-xl);
    margin: var(--spacing-md) 0;
}

.policy-article__list li {
    font-size: var(--fs-base);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.policy-article__list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Cookie Types */
.cookie-type {
    background: #f8f9fa;
    padding: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
    border-radius: 6px;
    border-left: 4px solid #666666;
}

.cookie-type__name {
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cookie-type__name i {
    color: #666666;
}

.cookie-type__desc {
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.cookie-type__examples {
    list-style: circle;
    padding-left: var(--spacing-xl);
    margin: 0;
}

.cookie-type__examples li {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.policy-contact {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.policy-contact__title {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.policy-contact__title i {
    color: #666666;
}

.policy-contact__text {
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.policy-contact__info {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.policy-contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border-radius: 6px;
    font-size: var(--fs-sm);
    line-height: 1.6;
    color: var(--text-secondary);
}

.policy-contact__item i {
    color: #666666;
    font-size: var(--fs-lg);
    flex-shrink: 0;
    margin-top: 2px;
}

.policy-contact__item strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 4px;
}

.policy-contact__button {
    text-align: center;
}

.policy-contact__button .button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    background: linear-gradient(135deg, #666666 0%, #888888 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--fs-base);
    transition: var(--transition-base);
}

.policy-contact__button .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 102, 102, 0.3);
}

/* Last Updated */
.policy-updated {
    text-align: center;
    padding: var(--spacing-xl);
    background: white;
    border-radius: 8px;
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.policy-updated p {
    margin: var(--spacing-xs) 0;
}

/* Responsive */
@media screen and (max-width: 768px) {

    .policy-section {
        padding: var(--spacing-xl);
    }

    .policy-section__title {
        font-size: var(--fs-xl);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .policy-article__title {
        font-size: var(--fs-md);
    }

    .policy-contact {
        padding: var(--spacing-xl);
    }

    .policy-contact__item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .cookie-type {
        padding: var(--spacing-md);
    }
}

/* =============== FOOTER =============== */
.footer {
    background: white;
    color: var(--text-primary);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

/* =============== COOKIE CONSENT BANNER =============== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.cookie-banner__content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.cookie-banner__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(86, 101, 115, 0.1);
    border-radius: 50%;
    color: var(--accent-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.cookie-banner__text {
    flex: 1;
}

.cookie-banner__title {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.cookie-banner__description {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.cookie-banner__link {
    color: var(--accent-color);
    text-decoration: underline;
    transition: var(--transition-base);
}

.cookie-banner__link:hover {
    color: #888888;
}

.cookie-banner__actions {
    display: flex;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.cookie-banner__button {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
    white-space: nowrap;
}

.cookie-banner__button--primary {
    background: var(--accent-color);
    color: white;
}

.cookie-banner__button--primary:hover {
    background: #888888;
}

.cookie-banner__button--secondary {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.cookie-banner__button--secondary:hover {
    background: #fafafa;
    border-color: var(--accent-color);
}

/* Mobile responsive */
@media screen and (max-width: 768px) {
    .cookie-banner__container {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .cookie-banner__content {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .cookie-banner__actions {
        flex-direction: column;
        width: 100%;
        gap:10px;
    }
    
    .cookie-banner__button {
        width: 100%;
        text-align: center;
    }
}

/* =============== FOOTER (continued) =============== */

.footer__container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--border-color);
    align-items: start;
}

/* Ensure 5-column layout on desktop */
@media screen and (min-width: 769px) {
    .footer__container {
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    }
}

.footer__logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer__logo-img {
    height: 20px;
    width: auto;
    display: block;
}

.footer__description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: var(--fs-sm);
}

.footer__address {
    color: var(--text-light);
    line-height: 1.8;
    font-size: var(--fs-sm);
}

.footer__title {
    font-size: var(--fs-sm);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__links li {
    color: var(--text-secondary);
    font-size: var(--fs-sm);
}

.footer__links a:hover {
    color: var(--text-primary);
}

.footer__links i {
    color: var(--text-light);
    margin-right: var(--spacing-xs);
    font-size: var(--fs-sm);
}

.footer__bottom {
    text-align: center;
    color: var(--text-light);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* =============== SCROLL TO TOP =============== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-light);
}

/* =============== ANIMATIONS =============== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(20px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-20px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(20px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

/* =============== TIMELINE =============== */
.timeline {
    list-style: none;
    max-width: 900px;
    margin: 0 auto;
}

.timeline__item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.timeline__item:last-child {
    border-bottom: none;
}

.timeline__year {
    font-weight: 500;
    color: var(--text-primary);
    font-size: var(--fs-base);
}

.timeline__content {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* =============== OFFICE IMAGE SECTION =============== */
.office-image__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.office-image__main img,
.office-image__sub img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* =============== OFFICE ENVIRONMENT SECTION =============== */
.office-environment__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.office-environment__item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* =============== RESPONSIVE =============== */
@media screen and (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

@media screen and (max-width: 968px) {
    :root {
        --fs-7xl: 4rem;
        --fs-6xl: 3.5rem;
        --fs-5xl: 2.5rem;
        --fs-4xl: 2rem;
    }
    
    .hero--fullwidth {
        min-height: 100vh;
    }
    
    .hero__content-wrapper {
        padding: 0 var(--spacing-xl);
    }
    
    .hero__content {
        padding: var(--spacing-3xl) 0;
    }
    
    .hero__features {
        gap: var(--spacing-md) var(--spacing-lg);
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background: white;
        padding: var(--spacing-3xl) var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transition: right 0.4s ease;
        border-left: 1px solid var(--border-color);
        overflow-y: auto;
        z-index: 100;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
  .nav__list li.nav__item,
  .nav__list li.nav__item a{
    display: block;
    width:100%;
  }
  .nav__list li.nav__item a{
            padding: 10px 0px;
  }
  
    
    .nav__toggle,
    .nav__close {
        display: block;
    }
    
    .nav__close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }
    
    .nav__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        box-shadow: none;
        margin-top: 0px;
        padding-left: 10px;
        border-left: 2px solid var(--border-color);
        background: transparent;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
  .nav__link.nav__link--cta{
    text-align: center;
  }
    
    .nav__item--dropdown.active .nav__dropdown {
        max-height: 300px;
    }
    
    .nav__link--cta {
        margin-left: 0;
        width: 100%;
    }
    }
    
    .hero__features {
        grid-template-columns: 1fr;
    }
    
    .quick-links__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-cards__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-index__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .service-card__image {
        height: 240px;
    }
    
    .service-card__title {
        font-size: var(--fs-lg);
    }
    
    .service-card__description {
        font-size: var(--fs-sm);
        line-height: 1.7;
    }
    
    .section-header {
        padding: var(--spacing-2xl) 0;
        margin-bottom: var(--spacing-2xl);
    }
    
    .section-header__title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .section-header__subtitle {
        font-size: var(--fs-base);
    }
    
    .contact__container {
        grid-template-columns: 1fr;
    }
    
    .tech-stack {
        grid-template-columns: 1fr;
    }
    
    .office-gallery__grid {
        grid-template-columns: 1fr;
    }
    
    .office-gallery__item--large {
        grid-column: span 1;
        aspect-ratio: 16 / 10;
    }
    
    .office-preview__image {
        aspect-ratio: 16 / 10;
    }
    
    .office-image__grid,
    .office-environment__grid {
        grid-template-columns: 1fr;
    }
    
    .office-image__main img,
    .office-image__sub img,
    .office-environment__item img {
        height: 300px;
    }
}

@media screen and (max-width: 768px) {


    .footer__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer__content:first-child {
        grid-column: 1 / -1;
    }
    
    .nav__list {
        gap: var(--spacing-lg);
    }
    
    table.info-table tr th,
    table.info-table tr td {
        display: block;
        width: 100%;

    }
    
    .info-table th {
        border-bottom: none;
        padding-bottom: var(--spacing-xs);
    }
    
    .timeline__item {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
}

@media screen and (max-width: 600px) {
    .footer__container {
        grid-template-columns: 1fr;
    }
    table.info-table th,
    table.info-table td{
      display: block;
      width:100%;
      padding:15px;
      font-size:14px;
    }
  table.info-table td .button.button--small{
    font-size:12px;
    padding:0px;
  }
  .cta__buttons {
    flex-wrap: wrap;
  }
  p.page-hero__description br{
    display: none;
  }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .nav__menu {
        width: 90%;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .nav__toggle {
        display: block;
    }
    
    .nav__close {
        display: block;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero--fullwidth {
        min-height: 100vh;
    }
    
    .hero__content-wrapper {
        padding: 0 var(--spacing-lg);
    }
    
    .hero__content {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero__tagline {
        font-size: 0.625rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .hero--fullwidth .hero__title {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: var(--spacing-md);
    }
    
    .hero--fullwidth .hero__subtitle {
        font-size: var(--fs-sm);
        line-height: 1.7;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero__features {
        gap: var(--spacing-sm) var(--spacing-md);
        padding-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .hero__feature {
        justify-content: flex-start;
    }
    
    .hero__feature-text {
        font-size: 0.8125rem;
    }
    
    .hero__cta {
        padding: 0.875rem 1.75rem;
        font-size: var(--fs-sm);
    }
    
    .hero__scroll {
        bottom: var(--spacing-lg);
    }
    
    .services-cards {
        padding: var(--spacing-2xl) 0;
    }
    
    .services-cards__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .services-index {
        padding: var(--spacing-2xl) 0;
    }
    
    .services-index__grid {
        gap: var(--spacing-lg);
    }
    
    .service-card {
        min-width: 0;
        margin: 0;
    }
    
    .service-card__content {
        padding: var(--spacing-lg);
    }
    
    .service-card__image {
        height: 200px;
    }
    
    .service-card__title {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-xs);
        word-break: keep-all;
        overflow-wrap: break-word;
        line-height: 1.5;
    }
    
    .service-card__description {
        font-size: 0.875rem;
        margin-bottom: var(--spacing-sm);
        line-height: 1.7;
    }
    
    .service-card__arrow {
        font-size: 0.8125rem;
    }
    
    .section-header {
        padding: 0;
        margin-bottom: var(--spacing-lg);
    }
    
    .section-header__title {
        font-size: 1.375rem;
        margin-bottom: var(--spacing-xs);
        line-height: 1.4;
    }
    
    .section-header__subtitle {
        font-size: 0.875rem;
        line-height: 1.6;
    }
}

/****about****/

body.about-page .page-hero {
  position: relative;
  overflow: hidden;
  /* 必要なら背景画像の保険 */
  background: #000;
}

/* WebGL canvas（JSで付与するクラス） */
body.about-page .page-hero .hero-webgl-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  pointer-events: none; /* ヒーロー内のリンクやボタンを邪魔しない */
}

/* ヒーロー内コンテンツを前面に */
body.about-page .page-hero > * {
  position: relative;
  z-index: 1;
}
.page-hero__text{
  color:#fff;
}
h1.contact-title{
  padding-top:50px;
  padding-bottom:50px;
  font-size:28px;
  text-align: left;
}
.contact__container.contact{
  gap:0px;
}
.contact-text{
  margin-bottom:40px;
  color: var(--text-secondary);
}
.contact-tel{
  font-size:21px;
  font-weight: 600;
  color: var(--text-primary);
}
body.recruit section.recruitment.section {
  padding-top:180px;
}
@media screen and (max-width: 768px) {
    .quick-links.section .quick-links__grid{
      grid-template-columns: repeat(1, 1fr) !important;
    }
  .services-overview__content .section__title{
    font-size:23px;
  }
}