/*
Theme Name: Hitachi AC - Astra Child
Theme URI: https://hitichiac.com
Description: Astra Child Theme for Hitachi AC Repair Service India - Professional AC, Refrigerator & Washing Machine Repair
Author: Hitachi AC Team
Author URI: https://hitichiac.com
Template: astra
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hitachiac
Tags: custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, rtl-language-support, block-patterns, full-site-editing, block-styles, wide-blocks, accessibility-ready, blog, e-commerce, editor-style, portfolio, grid-layout, one-column, two-columns, three-columns, left-sidebar, right-sidebar, custom-background, theme-options
*/

/* Astra Child Theme - Hitachi AC Custom Styles */

/* ===== CSS Custom Properties ===== */
:root {
    --hitachi-primary: #2563eb;
    --hitachi-primary-dark: #1d4ed8;
    --hitachi-primary-light: #3b82f6;
    --hitachi-accent: #ef4444;
    --hitachi-accent-dark: #dc2626;
    --hitachi-white: #ffffff;
    --hitachi-light: #f8fafc;
    --hitachi-gray-100: #f1f5f9;
    --hitachi-gray-200: #e2e8f0;
    --hitachi-gray-300: #cbd5e1;
    --hitachi-gray-400: #94a3b8;
    --hitachi-gray-500: #64748b;
    --hitachi-gray-600: #475569;
    --hitachi-gray-700: #334155;
    --hitachi-gray-800: #1e293b;
    --hitachi-gray-900: #0f172a;
    --hitachi-text: #0f172a;
    --hitachi-text-light: #475569;
    --hitachi-border: #e2e8f0;
    --hitachi-shadow: rgba(15, 23, 42, 0.04);
    --hitachi-shadow-hover: rgba(15, 23, 42, 0.08);
    --hitachi-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --hitachi-radius-sm: 8px;
    --hitachi-radius-md: 12px;
    --hitachi-radius-lg: 16px;
    --hitachi-radius-xl: 24px;
    --hitachi-radius-full: 9999px;
    --hitachi-container: 1200px;
    --hitachi-header-height: 80px;
    --hitachi-font-primary: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --hitachi-font-heading: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

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

body {
    font-family: var(--hitachi-font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--hitachi-text);
    background-color: var(--hitachi-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--hitachi-font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--hitachi-text);
}

a {
    color: var(--hitachi-primary);
    text-decoration: none;
    transition: var(--hitachi-transition);
}

a:hover {
    color: var(--hitachi-primary-dark);
}

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

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

/* ===== Container ===== */
.hitachi-container {
    width: 100%;
    max-width: var(--hitachi-container);
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .hitachi-container {
        padding: 0 16px;
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--hitachi-radius-full);
    transition: var(--hitachi-transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--hitachi-primary);
    color: var(--hitachi-white);
    border: 2px solid var(--hitachi-primary);
}

.btn-primary:hover {
    background-color: var(--hitachi-primary-dark);
    border-color: var(--hitachi-primary-dark);
    color: var(--hitachi-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 74, 173, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--hitachi-primary);
    border: 2px solid var(--hitachi-primary);
}

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

.btn-accent {
    background-color: var(--hitachi-accent);
    color: var(--hitachi-white);
    border: 2px solid var(--hitachi-accent);
}

.btn-accent:hover {
    background-color: var(--hitachi-accent-dark);
    border-color: var(--hitachi-accent-dark);
    color: var(--hitachi-white);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--hitachi-white);
    border: 2px solid #25D366;
}

.btn-whatsapp:hover {
    background-color: #1ebd5a;
    border-color: #1ebd5a;
    color: var(--hitachi-white);
}

@media (max-width: 768px) {
    .btn {
        padding: 14px 24px;
        font-size: 15px;
    }
}

/* ===== Header — 3D Glass UI ===== */
.hitachi-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    /* Frosted glass base with 3D depth layering */
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    /* 3D depth: top highlight + bottom shadow + subtle outer glow */
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.9) inset,
        0 -1px 0 rgba(0, 0, 0, 0.04) inset,
        0 4px 24px rgba(15, 23, 42, 0.06),
        0 1px 3px rgba(15, 23, 42, 0.08);
    height: var(--hitachi-header-height);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.hitachi-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 1) inset,
        0 6px 32px rgba(15, 23, 42, 0.10),
        0 2px 8px rgba(37, 99, 235, 0.08);
    border-bottom: 1px solid rgba(37, 99, 235, 0.18);
}

.hitachi-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--hitachi-container);
    margin: 0 auto;
    padding: 0 24px;
}

.hitachi-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.hitachi-logo img {
    max-height: 56px;
    width: auto;
}

.hitachi-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.hitachi-nav__item {
    position: relative;
}

/* 3D Pill Nav Links */
.hitachi-nav__link {
    display: flex;
    align-items: center;
    padding: 9px 16px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--hitachi-gray-700);
    text-decoration: none;
    border-radius: var(--hitachi-radius-sm);
    position: relative;
    /* 3D base state: subtle inset highlight */
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    letter-spacing: -0.01em;
}

/* 3D hover: raised pill with depth shadow + brand tint */
.hitachi-nav__link:hover {
    color: var(--hitachi-primary);
    background: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(239,246,255,0.95) 100%);
    border-color: rgba(37, 99, 235, 0.15);
    box-shadow:
        0 1px 0 rgba(255,255,255,1) inset,
        0 -1px 0 rgba(37, 99, 235, 0.08) inset,
        0 4px 12px rgba(37, 99, 235, 0.12),
        0 1px 3px rgba(37, 99, 235, 0.08);
    transform: translateY(-1px);
}

/* Active page: pressed 3D state */
.hitachi-nav__item.current-menu-item .hitachi-nav__link {
    color: var(--hitachi-primary);
    background: linear-gradient(145deg, #dbeafe 0%, #eff6ff 100%);
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.6) inset,
        0 2px 0 rgba(37, 99, 235, 0.06) inset,
        0 2px 8px rgba(37, 99, 235, 0.10);
}

/* No pseudo underline in 3D mode */
.hitachi-nav__link::after {
    display: none;
}

.hitachi-nav__dropdown-toggle {
    gap: 6px;
}

/* ===== Submenu & Dropdown Navigation ===== */
.hitachi-nav__item--dropdown {
    position: relative;
}

.hitachi-nav__dropdown-toggle {
    gap: 6px;
}

.hitachi-nav__dropdown-icon {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

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

/* Submenu layout on desktop — 3D glass dropdown */
@media (min-width: 1025px) {
    .hitachi-nav__submenu {
        position: absolute;
        top: calc(100% + 8px);
        left: 50%;
        transform: translateX(-50%) translateY(6px) scale(0.97);
        min-width: 230px;
        /* 3D frosted glass panel */
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid rgba(226, 232, 240, 0.8);
        border-radius: var(--hitachi-radius-md);
        box-shadow:
            0 0 0 1px rgba(255,255,255,0.8) inset,
            0 20px 48px rgba(15, 23, 42, 0.12),
            0 8px 16px rgba(37, 99, 235, 0.06);
        padding: 6px;
        margin-top: 0;
        list-style: none;
        opacity: 0;
        visibility: hidden;
        transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
        z-index: 1001;
    }
    
    .hitachi-nav__item--dropdown:hover .hitachi-nav__submenu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0) scale(1);
    }
    
    .hitachi-nav__submenu-item {
        display: block;
    }
    
    .hitachi-nav__submenu-link {
        display: block;
        padding: 10px 16px;
        font-size: 14px;
        font-weight: 500;
        color: var(--hitachi-gray-700);
        text-decoration: none;
        border-radius: var(--hitachi-radius-sm);
        transition: all 0.18s ease;
    }
    
    .hitachi-nav__submenu-link:hover {
        color: var(--hitachi-primary);
        background: linear-gradient(145deg, rgba(239,246,255,0.95) 0%, rgba(219,234,254,0.6) 100%);
        box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
        transform: translateX(2px);
    }
}

/* Submenu layout on mobile/tablet */
@media (max-width: 1024px) {
    .hitachi-nav__submenu {
        list-style: none;
        padding-left: 20px;
        width: 100%;
        margin-top: 4px;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    
    .hitachi-nav__submenu-item {
        width: 100%;
    }
    
    .hitachi-nav__submenu-link {
        display: block;
        padding: 12px 20px;
        font-size: 14px;
        font-weight: 500;
        color: var(--hitachi-text-muted);
        text-decoration: none;
        border-radius: var(--hitachi-radius-md);
        transition: var(--hitachi-transition);
    }
    
    .hitachi-nav__submenu-link:hover {
        background-color: var(--hitachi-gray-100);
        color: var(--hitachi-primary);
    }
    
    .hitachi-nav__dropdown-icon {
        display: none; /* Hide toggle icon on mobile drawer */
    }
}

/* ===== Header Actions & CTAs ===== */
.hitachi-header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* 3D Raised CTA Buttons */
.hitachi-header__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 13.5px;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--hitachi-radius-md);
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    position: relative;
    letter-spacing: 0.01em;
    /* 3D press-ready base */
    transform: translateY(0);
}

/* WhatsApp 3D Button */
.hitachi-header__btn--whatsapp {
    background: linear-gradient(160deg, #2ee07a 0%, #25d366 50%, #1db954 100%);
    color: var(--hitachi-white);
    border: 1px solid #1aad52;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.3) inset,
        0 -2px 0 rgba(0,0,0,0.12) inset,
        0 4px 14px rgba(37, 211, 102, 0.35),
        0 2px 4px rgba(37, 211, 102, 0.2);
}

.hitachi-header__btn--whatsapp:hover {
    background: linear-gradient(160deg, #32e87e 0%, #28da6a 50%, #22c45e 100%);
    color: var(--hitachi-white);
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.35) inset,
        0 -2px 0 rgba(0,0,0,0.14) inset,
        0 8px 24px rgba(37, 211, 102, 0.45),
        0 4px 8px rgba(37, 211, 102, 0.25);
}

.hitachi-header__btn--whatsapp:active {
    transform: translateY(1px);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.2) inset,
        0 -1px 0 rgba(0,0,0,0.1) inset,
        0 2px 6px rgba(37, 211, 102, 0.2);
}

/* Call 3D Button */
.hitachi-header__btn--call {
    background: linear-gradient(160deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%);
    color: var(--hitachi-white);
    border: 1px solid #1a45c4;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.25) inset,
        0 -2px 0 rgba(0,0,0,0.15) inset,
        0 4px 14px rgba(37, 99, 235, 0.4),
        0 2px 4px rgba(37, 99, 235, 0.2);
}

.hitachi-header__btn--call:hover {
    background: linear-gradient(160deg, #4f8ff7 0%, #2d6ff5 50%, #2158e8 100%);
    color: var(--hitachi-white);
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.3) inset,
        0 -2px 0 rgba(0,0,0,0.16) inset,
        0 8px 24px rgba(37, 99, 235, 0.5),
        0 4px 8px rgba(37, 99, 235, 0.28);
}

.hitachi-header__btn--call:active {
    transform: translateY(1px);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.18) inset,
        0 -1px 0 rgba(0,0,0,0.12) inset,
        0 2px 6px rgba(37, 99, 235, 0.25);
}

.hitachi-header__btn svg {
    flex-shrink: 0;
}

.hitachi-mobile-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--hitachi-radius-md);
    color: var(--hitachi-text);
    transition: var(--hitachi-transition);
}

.hitachi-mobile-toggle:hover {
    background-color: var(--hitachi-gray-100);
}

@media (max-width: 1024px) {
    /* 3D Glass Mobile Drawer */
    .hitachi-nav {
        position: fixed;
        top: var(--hitachi-header-height);
        left: 0;
        right: 0;
        /* 3D frosted glass drawer */
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        flex-direction: column;
        padding: 20px 16px;
        gap: 4px;
        box-shadow:
            0 0 0 1px rgba(255,255,255,0.9) inset,
            0 24px 48px rgba(15, 23, 42, 0.14),
            0 8px 16px rgba(37, 99, 235, 0.06);
        border-bottom: 1px solid rgba(226, 232, 240, 0.7);
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.34, 1.2, 0.64, 1);
    }

    .hitachi-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hitachi-nav__item {
        width: 100%;
    }

    .hitachi-nav__link {
        width: 100%;
        padding: 13px 16px;
        font-size: 15px;
        border-radius: var(--hitachi-radius-sm);
        color: var(--hitachi-gray-700);
    }

    .hitachi-nav__link:hover {
        color: var(--hitachi-primary);
        background: linear-gradient(145deg, rgba(239,246,255,0.9) 0%, rgba(219,234,254,0.5) 100%);
        box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
        transform: none;
    }

    .hitachi-mobile-toggle {
        display: flex;
    }

    /* Compact circular 3D icon buttons on mobile */
    .hitachi-header__btn span {
        display: none;
    }

    .hitachi-header__btn {
        padding: 9px;
        width: 40px;
        height: 40px;
        justify-content: center;
        border-radius: 50%;
        gap: 0;
    }

    .hitachi-header__btn--whatsapp {
        box-shadow:
            0 1px 0 rgba(255,255,255,0.3) inset,
            0 -2px 0 rgba(0,0,0,0.12) inset,
            0 4px 12px rgba(37, 211, 102, 0.3);
    }

    .hitachi-header__btn--call {
        box-shadow:
            0 1px 0 rgba(255,255,255,0.25) inset,
            0 -2px 0 rgba(0,0,0,0.15) inset,
            0 4px 12px rgba(37, 99, 235, 0.35);
    }
}

/* ===== Hero Image Slider ===== */
.hitachi-slider {
    position: relative;
    width: 100%;
    height: 520px; /* Explicit height for desktop */
    overflow: hidden;
    background-color: #000;
    line-height: 0;
    margin-top: var(--hitachi-header-height);
}

.hitachi-slider__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hitachi-slider__slide {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: #090e1a;
}

.hitachi-slider__slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
    z-index: 3;
}

.hitachi-slider__blur-bg {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background-size: cover;
    background-position: center;
    filter: blur(24px) brightness(0.35);
    z-index: 1;
    pointer-events: none;
}

.hitachi-slider__img {
    position: relative;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    z-index: 2;
    pointer-events: none;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
    border-radius: var(--hitachi-radius-md);
}

/* Dots Navigation */
.hitachi-slider__dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hitachi-slider__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hitachi-slider__dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.hitachi-slider__dot.is-active {
    background-color: var(--hitachi-white);
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Arrow Navigation */
.hitachi-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--hitachi-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
}

.hitachi-slider:hover .hitachi-slider__arrow {
    opacity: 1;
}

.hitachi-slider__arrow:hover {
    background-color: var(--hitachi-primary);
    transform: translateY(-50%) scale(1.1);
}

.hitachi-slider__arrow--prev {
    left: 24px;
}

.hitachi-slider__arrow--next {
    right: 24px;
}

@media (max-width: 1024px) {
    .hitachi-slider {
        height: 380px; /* tablet height */
    }
}

@media (max-width: 768px) {
    .hitachi-slider {
        height: 260px; /* mobile height */
    }
    
    .hitachi-slider__dots {
        bottom: 12px;
    }
    
    .hitachi-slider__arrow {
        width: 36px;
        height: 36px;
        opacity: 0.8;
    }
    
    .hitachi-slider__arrow--prev {
        left: 12px;
    }
    
    .hitachi-slider__arrow--next {
        right: 12px;
    }
}

/* ===== Section ===== */
.hitachi-section {
    padding: 80px 0;
}

.hitachi-section--alt {
    background-color: var(--hitachi-light);
}

.hitachi-section__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.hitachi-section__tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--hitachi-primary);
    margin-bottom: 12px;
}

.hitachi-section__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hitachi-section__description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--hitachi-text-light);
}

@media (max-width: 768px) {
    .hitachi-section {
        padding: 60px 0;
    }
}

/* ===== Services Grid ===== */
.hitachi-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hitachi-service {
    position: relative;
    padding: 32px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-xl);
    box-shadow: 0 4px 20px var(--hitachi-shadow);
    transition: var(--hitachi-transition);
    border: 1px solid transparent;
}

.hitachi-service:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px var(--hitachi-shadow-hover);
    border-color: var(--hitachi-gray-200);
}

.hitachi-service__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--hitachi-primary) 0%, var(--hitachi-primary-light) 100%);
    border-radius: var(--hitachi-radius-lg);
    margin-bottom: 20px;
}

.hitachi-service__icon svg {
    width: 32px;
    height: 32px;
    color: var(--hitachi-white);
}

.hitachi-service__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.hitachi-service__description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--hitachi-text-light);
    margin-bottom: 20px;
}

.hitachi-service__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.hitachi-service__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--hitachi-text);
}

.hitachi-service__feature::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--hitachi-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.hitachi-service__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--hitachi-primary);
}

.hitachi-service__link svg {
    width: 18px;
    height: 18px;
    transition: var(--hitachi-transition);
}

.hitachi-service__link:hover svg {
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .hitachi-services {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hitachi-services {
        grid-template-columns: 1fr;
    }

    .hitachi-service {
        padding: 24px;
    }
}

/* ===== About Section ===== */
.hitachi-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hitachi-about__image {
    position: relative;
    border-radius: var(--hitachi-radius-xl);
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(0, 74, 173, 0.12);
}

.hitachi-about__image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.hitachi-about__experience {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-lg);
    box-shadow: 0 12px 32px var(--hitachi-shadow-hover);
}

.hitachi-about__exp-item {
    flex: 1;
    text-align: center;
}

.hitachi-about__exp-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--hitachi-primary);
    line-height: 1;
}

.hitachi-about__exp-label {
    font-size: 13px;
    color: var(--hitachi-text-light);
    margin-top: 4px;
}

.hitachi-about__content {
    padding-right: 24px;
}

.hitachi-about__title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hitachi-about__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--hitachi-text-light);
    margin-bottom: 20px;
}

.hitachi-about__highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.hitachi-about__highlight {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-md);
    box-shadow: 0 2px 12px var(--hitachi-shadow);
}

.hitachi-about__highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 74, 173, 0.1);
    border-radius: var(--hitachi-radius-md);
    flex-shrink: 0;
}

.hitachi-about__highlight-icon svg {
    width: 20px;
    height: 20px;
    color: var(--hitachi-primary);
}

.hitachi-about__highlight-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--hitachi-text);
}

@media (max-width: 1024px) {
    .hitachi-about {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hitachi-about__content {
        padding-right: 0;
        text-align: center;
    }

    .hitachi-about__highlights {
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ===== Why Choose Us ===== */
.hitachi-why {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.hitachi-why__item {
    text-align: center;
    padding: 32px 24px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-xl);
    box-shadow: 0 4px 20px var(--hitachi-shadow);
    transition: var(--hitachi-transition);
}

.hitachi-why__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--hitachi-shadow-hover);
}

.hitachi-why__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--hitachi-primary) 0%, var(--hitachi-primary-light) 100%);
    border-radius: var(--hitachi-radius-lg);
    margin-bottom: 20px;
}

.hitachi-why__icon svg {
    width: 36px;
    height: 36px;
    color: var(--hitachi-white);
}

.hitachi-why__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hitachi-why__description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--hitachi-text-light);
}

@media (max-width: 1024px) {
    .hitachi-why {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hitachi-why {
        grid-template-columns: 1fr;
    }
}

/* ===== Contact Form Section ===== */
.hitachi-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.hitachi-contact__info {
    padding-right: 48px;
}

.hitachi-contact__title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hitachi-contact__description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--hitachi-text-light);
    margin-bottom: 32px;
}

.hitachi-contact__methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hitachi-contact__method {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.hitachi-contact__method-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(0, 74, 173, 0.08);
    border-radius: var(--hitachi-radius-md);
    flex-shrink: 0;
}

.hitachi-contact__method-icon svg {
    width: 22px;
    height: 22px;
    color: var(--hitachi-primary);
}

.hitachi-contact__method-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.hitachi-contact__method-content p {
    font-size: 15px;
    color: var(--hitachi-text-light);
}

.hitachi-contact__method-content a {
    color: var(--hitachi-text);
    font-weight: 500;
}

.hitachi-contact__method-content a:hover {
    color: var(--hitachi-primary);
}

.hitachi-contact__form-wrapper {
    padding: 40px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-xl);
    box-shadow: 0 12px 40px var(--hitachi-shadow);
}

.hitachi-contact__form-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hitachi-contact__form-subtitle {
    font-size: 15px;
    color: var(--hitachi-text-light);
    margin-bottom: 28px;
}

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

.hitachi-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.hitachi-form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hitachi-form__label {
    font-size: 14px;
    font-weight: 500;
    color: var(--hitachi-text);
}

.hitachi-form__input,
.hitachi-form__select,
.hitachi-form__textarea {
    padding: 14px 16px;
    font-size: 16px;
    font-family: inherit;
    color: var(--hitachi-text);
    background-color: var(--hitachi-white);
    border: 1px solid var(--hitachi-border);
    border-radius: var(--hitachi-radius-md);
    transition: var(--hitachi-transition);
}

.hitachi-form__input:focus,
.hitachi-form__select:focus,
.hitachi-form__textarea:focus {
    outline: none;
    border-color: var(--hitachi-primary);
    box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.15);
}

.hitachi-form__input::placeholder,
.hitachi-form__textarea::placeholder {
    color: var(--hitachi-gray-500);
}

.hitachi-form__textarea {
    min-height: 140px;
    resize: vertical;
}

.hitachi-form__submit {
    width: 100%;
    padding: 16px;
    margin-top: 8px;
}

@media (max-width: 1024px) {
    .hitachi-contact {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hitachi-contact__info {
        padding-right: 0;
        text-align: center;
    }

    .hitachi-contact__methods {
        align-items: center;
    }

    .hitachi-contact__form-wrapper {
        padding: 32px 24px;
    }

    .hitachi-form__row {
        grid-template-columns: 1fr;
    }
}

/* ===== Footer Redesign ===== */
.hitachi-footer {
    background: linear-gradient(135deg, #091a36 0%, #030a16 100%);
    color: #cbd5e1;
    padding: 80px 0 0;
    font-family: var(--hitachi-font-primary);
    border-top: 3px solid var(--hitachi-primary);
}

.hitachi-footer__grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1.2fr 1.2fr;
    gap: 48px;
    margin-bottom: 60px;
}

.hitachi-footer__brand {
    max-width: 360px;
}

.hitachi-footer__logo {
    display: inline-block;
    margin-bottom: 24px;
}

.hitachi-footer__description {
    font-size: 15px;
    line-height: 1.8;
    color: #94a3b8;
    margin-bottom: 24px;
}

.hitachi-footer__social {
    display: flex;
    gap: 16px;
}

.hitachi-footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--hitachi-radius-md);
    color: #94a3b8;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hitachi-footer__social-link:hover {
    background-color: var(--hitachi-primary);
    border-color: var(--hitachi-primary);
    color: var(--hitachi-white);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.hitachi-footer__social-link svg {
    width: 20px;
    height: 20px;
}

.hitachi-footer__widget-title {
    font-size: 17px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 28px;
    color: var(--hitachi-white);
    position: relative;
    padding-bottom: 12px;
}

.hitachi-footer__widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background-color: var(--hitachi-primary);
}

.hitachi-footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 0;
    margin: 0;
}

.hitachi-footer__link {
    font-size: 15px;
    color: #cbd5e1;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hitachi-footer__link:hover {
    color: var(--hitachi-primary-light);
    transform: translateX(6px);
}

.hitachi-footer__link::before {
    content: '→';
    font-family: inherit;
    font-weight: bold;
    margin-right: 8px;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--hitachi-primary-light);
}

.hitachi-footer__link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.hitachi-footer__contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0;
    margin: 0;
}

.hitachi-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 15px;
    color: #cbd5e1;
}

.hitachi-footer__contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--hitachi-radius-md);
    color: var(--hitachi-primary-light);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.hitachi-footer__contact-item:hover .hitachi-footer__contact-icon {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: var(--hitachi-primary-light);
    color: var(--hitachi-white);
}

.hitachi-footer__contact-icon svg {
    width: 18px;
    height: 18px;
}

.hitachi-footer__contact-text {
    line-height: 1.5;
}

.hitachi-footer__contact-text a {
    color: #cbd5e1;
    transition: color 0.3s ease;
}

.hitachi-footer__contact-text a:hover {
    color: var(--hitachi-primary-light);
}

.hitachi-footer__bottom {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 40px;
}

.hitachi-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.hitachi-footer__copyright {
    font-size: 14px;
    color: #64748b;
}

.hitachi-footer__copyright a {
    color: #94a3b8;
    transition: color 0.3s ease;
}

.hitachi-footer__copyright a:hover {
    color: var(--hitachi-white);
}

.hitachi-footer__legal {
    display: flex;
    gap: 24px;
}

.hitachi-footer__legal-link {
    font-size: 14px;
    color: #64748b;
    transition: color 0.3s ease;
}

.hitachi-footer__legal-link:hover {
    color: var(--hitachi-white);
}

@media (max-width: 1024px) {
    .hitachi-footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .hitachi-footer__brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .hitachi-footer {
        padding: 60px 0 0;
    }

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

    .hitachi-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .hitachi-footer__legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ===== WhatsApp Float Button ===== */
.hitachi-whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.hitachi-whatsapp-float__main {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    animation: hitachi-whatsapp-pulse 2s infinite;
    transition: var(--hitachi-transition);
}

.hitachi-whatsapp-float__main:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

.hitachi-whatsapp-float__main svg {
    width: 28px;
    height: 28px;
    color: var(--hitachi-white);
}

@keyframes hitachi-whatsapp-pulse {
    0% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }
}

.hitachi-whatsapp-float__label {
    display: none;
    padding: 8px 16px;
    background: var(--hitachi-gray-900);
    color: var(--hitachi-white);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--hitachi-radius-full);
    white-space: nowrap;
    box-shadow: 0 4px 16px var(--hitachi-shadow);
}

.hitachi-whatsapp-float:hover .hitachi-whatsapp-float__label {
    display: block;
    animation: hitachi-fade-in 0.3s ease;
}

@keyframes hitachi-fade-in {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 768px) {
    .hitachi-whatsapp-float {
        bottom: 16px;
        right: 16px;
    }

    .hitachi-whatsapp-float__main {
        width: 56px;
        height: 56px;
    }
}

/* ===== Cookie Consent ===== */
.hitachi-cookie {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: var(--hitachi-white);
    box-shadow: 0 -4px 24px var(--hitachi-shadow);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hitachi-cookie.is-visible {
    transform: translateY(0);
}

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

.hitachi-cookie__text {
    flex: 1;
    min-width: 280px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--hitachi-text);
}

.hitachi-cookie__text a {
    color: var(--hitachi-primary);
    font-weight: 500;
}

.hitachi-cookie__actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.hitachi-cookie__btn {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--hitachi-radius-full);
    transition: var(--hitachi-transition);
}

.hitachi-cookie__btn--accept {
    background-color: var(--hitachi-primary);
    color: var(--hitachi-white);
    border: 2px solid var(--hitachi-primary);
}

.hitachi-cookie__btn--accept:hover {
    background-color: var(--hitachi-primary-dark);
    border-color: var(--hitachi-primary-dark);
}

.hitachi-cookie__btn--settings {
    background-color: transparent;
    color: var(--hitachi-text);
    border: 2px solid var(--hitachi-border);
}

.hitachi-cookie__btn--settings:hover {
    border-color: var(--hitachi-text);
}

/* ===== Back to Top ===== */
.hitachi-back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    z-index: 998;
    width: 48px;
    height: 48px;
    background: var(--hitachi-primary);
    color: var(--hitachi-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--hitachi-transition);
    box-shadow: 0 8px 24px rgba(0, 74, 173, 0.3);
}

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

.hitachi-back-to-top:hover {
    background: var(--hitachi-primary-dark);
    transform: translateY(-4px);
}

.hitachi-back-to-top svg {
    width: 22px;
    height: 22px;
}

@media (max-width: 768px) {
    .hitachi-back-to-top {
        bottom: 88px;
        right: 16px;
    }
}

/* ===== Page Header ===== */
.hitachi-page-header {
    padding: calc(var(--hitachi-header-height) + 80px) 0 60px;
    background: linear-gradient(180deg, rgba(0, 74, 173, 0.05) 0%, transparent 100%);
}

.hitachi-page-header__inner {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.hitachi-page-header__title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hitachi-page-header__breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: var(--hitachi-text-light);
}

.hitachi-page-header__breadcrumb a {
    color: var(--hitachi-text-light);
    font-weight: 500;
}

.hitachi-page-header__breadcrumb a:hover {
    color: var(--hitachi-primary);
}

.hitachi-page-header__breadcrumb svg {
    width: 16px;
    height: 16px;
}

.hitachi-page-header__breadcrumb span:last-child {
    color: var(--hitachi-text);
    font-weight: 600;
}

/* ===== Service Detail ===== */
.hitachi-service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.hitachi-service-detail__image {
    position: sticky;
    top: calc(var(--hitachi-header-height) + 24px);
    border-radius: var(--hitachi-radius-xl);
    overflow: hidden;
    box-shadow: 0 12px 40px var(--hitachi-shadow);
}

.hitachi-service-detail__image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.hitachi-service-detail__content {
    padding-top: 24px;
}

.hitachi-service-detail__tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--hitachi-primary);
    margin-bottom: 16px;
}

.hitachi-service-detail__title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hitachi-service-detail__description {
    font-size: 17px;
    line-height: 1.8;
    color: var(--hitachi-text-light);
    margin-bottom: 32px;
}

.hitachi-service-detail__features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.hitachi-service-detail__feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-md);
    box-shadow: 0 2px 12px var(--hitachi-shadow);
}

.hitachi-service-detail__feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(0, 74, 173, 0.08);
    border-radius: var(--hitachi-radius-md);
    flex-shrink: 0;
}

.hitachi-service-detail__feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--hitachi-primary);
}

.hitachi-service-detail__feature-text h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.hitachi-service-detail__feature-text p {
    font-size: 14px;
    color: var(--hitachi-text-light);
    line-height: 1.6;
}

.hitachi-service-detail__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

@media (max-width: 1024px) {
    .hitachi-service-detail {
        grid-template-columns: 1fr;
    }

    .hitachi-service-detail__image {
        position: static;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* ===== FAQ ===== */
.hitachi-faq {
    max-width: 880px;
    margin: 0 auto;
}

.hitachi-faq__item {
    border-bottom: 1px solid var(--hitachi-gray-200);
}

.hitachi-faq__item:first-child {
    border-top: 1px solid var(--hitachi-gray-200);
}

.hitachi-faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 17px;
    font-weight: 600;
    color: var(--hitachi-text);
    text-align: left;
    background: none;
    cursor: pointer;
    transition: var(--hitachi-transition);
}

.hitachi-faq__question:hover {
    color: var(--hitachi-primary);
}

.hitachi-faq__question svg {
    width: 24px;
    height: 24px;
    color: var(--hitachi-primary);
    flex-shrink: 0;
    margin-left: 16px;
    transition: var(--hitachi-transition);
}

.hitachi-faq__item.is-open .hitachi-faq__question svg {
    transform: rotate(180deg);
}

.hitachi-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hitachi-faq__answer-inner {
    padding-bottom: 24px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--hitachi-text-light);
}

/* ===== Testimonials ===== */
.hitachi-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hitachi-testimonial {
    padding: 32px;
    background: var(--hitachi-white);
    border-radius: var(--hitachi-radius-xl);
    box-shadow: 0 4px 20px var(--hitachi-shadow);
    transition: var(--hitachi-transition);
}

.hitachi-testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--hitachi-shadow-hover);
}

.hitachi-testimonial__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.hitachi-testimonial__stars svg {
    width: 18px;
    height: 18px;
    color: #FFC107;
}

.hitachi-testimonial__text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--hitachi-text);
    margin-bottom: 20px;
}

.hitachi-testimonial__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hitachi-testimonial__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.hitachi-testimonial__author-info {
    display: flex;
    flex-direction: column;
}

.hitachi-testimonial__author-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--hitachi-text);
}

.hitachi-testimonial__author-location {
    font-size: 13px;
    color: var(--hitachi-text-light);
}

@media (max-width: 1024px) {
    .hitachi-testimonials {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hitachi-testimonials {
        grid-template-columns: 1fr;
    }
}

/* ===== 404 Page ===== */
.hitachi-404 {
    min-height: calc(100vh - var(--hitachi-header-height) - 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    text-align: center;
}

.hitachi-404__code {
    font-size: clamp(120px, 20vw, 200px);
    font-weight: 800;
    color: var(--hitachi-primary);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.15;
}

.hitachi-404__title {
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 800;
    margin-bottom: 12px;
}

.hitachi-404__description {
    font-size: 18px;
    color: var(--hitachi-text-light);
    max-width: 480px;
    margin: 0 auto 32px;
}

.hitachi-404__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

/* ===== Thank You Page ===== */
.hitachi-thankyou {
    min-height: calc(100vh - var(--hitachi-header-height) - 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    text-align: center;
}

.hitachi-thankyou__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #25D366 0%, #1ebd5a 100%);
    border-radius: 50%;
    margin-bottom: 32px;
}

.hitachi-thankyou__icon svg {
    width: 48px;
    height: 48px;
    color: var(--hitachi-white);
}

.hitachi-thankyou__title {
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 800;
    margin-bottom: 16px;
}

.hitachi-thankyou__description {
    font-size: 18px;
    line-height: 1.7;
    color: var(--hitachi-text-light);
    max-width: 480px;
    margin: 0 auto 32px;
}

.hitachi-thankyou__details {
    background: var(--hitachi-light);
    border-radius: var(--hitachi-radius-lg);
    padding: 24px;
    margin-bottom: 32px;
    text-align: left;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.hitachi-thankyou__detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 15px;
    border-bottom: 1px solid var(--hitachi-gray-200);
}

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

.hitachi-thankyou__detail-label {
    color: var(--hitachi-text-light);
}

.hitachi-thankyou__detail-value {
    font-weight: 600;
    color: var(--hitachi-text);
}

/* ===== Sitemap ===== */
.hitachi-sitemap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    max-width: 960px;
    margin: 0 auto;
}

.hitachi-sitemap__section h3 {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--hitachi-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--hitachi-primary);
}

.hitachi-sitemap__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hitachi-sitemap__link {
    font-size: 15px;
    color: var(--hitachi-text);
    transition: var(--hitachi-transition);
}

.hitachi-sitemap__link:hover {
    color: var(--hitachi-primary);
    padding-left: 4px;
}

/* ===== Utility Classes ===== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mt-6 { margin-top: 64px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }
.mb-6 { margin-bottom: 64px; }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-none { display: none; }
.d-block { display: block; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }
.flex-wrap { flex-wrap: wrap; }

/* ===== Print Styles ===== */
@media print {
    .hitachi-header,
    .hitachi-footer,
    .hitachi-whatsapp-float,
    .hitachi-back-to-top,
    .hitachi-cookie,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
    }

    a {
        text-decoration: underline;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* ===== Elementor Compatibility ===== */
.elementor-section.hitachi-section {
    padding: 80px 0;
}

.elementor-widget-container > .hitachi-container {
    max-width: var(--hitachi-container);
}

.elementor-heading-title {
    font-family: var(--hitachi-font-heading) !important;
    font-weight: 700 !important;
}

.elementor-button {
    border-radius: var(--hitachi-radius-full) !important;
    font-weight: 600 !important;
    padding: 16px 32px !important;
}

.elementor-form-fields-wrapper .elementor-field-group {
    margin-bottom: 20px !important;
}

.elementor-form-fields-wrapper input,
.elementor-form-fields-wrapper textarea,
.elementor-form-fields-wrapper select {
    border-radius: var(--hitachi-radius-md) !important;
    border: 1px solid var(--hitachi-border) !important;
    padding: 14px 16px !important;
    font-size: 16px !important;
}

.elementor-form-fields-wrapper input:focus,
.elementor-form-fields-wrapper textarea:focus,
.elementor-form-fields-wrapper select:focus {
    border-color: var(--hitachi-primary) !important;
    box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.15) !important;
}

/* ===== Astra Compatibility ===== */
.astra-header .hitachi-header {
    position: relative;
    height: auto;
}

.site-header .hitachi-header {
    box-shadow: none;
}

#masthead .hitachi-header__inner {
    padding: 0;
}

.ast-header-break-point .hitachi-mobile-toggle {
    display: flex !important;
}

/* ===== WooCommerce Compatibility (if needed) ===== */
.woocommerce .hitachi-container {
    max-width: var(--hitachi-container);
}

.woocommerce .btn {
    border-radius: var(--hitachi-radius-full);
}

/* ===== Focus Visible for Accessibility ===== */
:focus-visible {
    outline: 2px solid var(--hitachi-primary);
    outline-offset: 2px;
}

.btn:focus-visible,
.hitachi-nav__link:focus-visible,
.hitachi-footer__link:focus-visible,
.hitachi-form__input:focus-visible,
.hitachi-form__select:focus-visible,
.hitachi-form__textarea:focus-visible {
    outline: 2px solid var(--hitachi-primary);
    outline-offset: 2px;
}

/* ===== Fallback Pages Layout (Services, Disclaimer, Sitemap) ===== */
.hitachi-page-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 60px 0;
    text-align: center;
    color: var(--hitachi-white);
    margin-top: var(--hitachi-header-height);
}

.hitachi-page-hero__title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--hitachi-white);
}

.hitachi-page-hero__subtitle {
    font-size: 16px;
    color: var(--hitachi-gray-400);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Services Page Grid */
.hitachi-services-section {
    padding: 80px 0;
    background-color: var(--hitachi-gray-50);
}

.hitachi-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.hitachi-service-card {
    background: var(--hitachi-white);
    border: 1px solid var(--hitachi-gray-200);
    border-radius: var(--hitachi-radius-lg);
    padding: 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hitachi-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
    border-color: var(--hitachi-primary);
}

.hitachi-service-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--hitachi-primary);
    color: var(--hitachi-white);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--hitachi-radius-full);
}

.hitachi-service-card__icon-wrapper {
    width: 64px;
    height: 64px;
    background-color: rgba(0, 74, 173, 0.06);
    color: var(--hitachi-primary);
    border-radius: var(--hitachi-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.hitachi-service-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--hitachi-text);
    margin-bottom: 12px;
}

.hitachi-service-card__desc {
    font-size: 14px;
    color: var(--hitachi-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.hitachi-service-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hitachi-service-card__features li {
    font-size: 13px;
    color: var(--hitachi-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hitachi-service-card__features li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--hitachi-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.hitachi-service-card__price {
    font-size: 18px;
    font-weight: 700;
    color: var(--hitachi-primary);
    margin-bottom: 20px;
    border-top: 1px solid var(--hitachi-gray-100);
    padding-top: 16px;
}

.hitachi-service-card__btn {
    text-align: center;
    justify-content: center;
    background-color: #25d366;
    color: var(--hitachi-white);
    font-weight: 700;
    border-radius: var(--hitachi-radius-md);
    padding: 12px;
    font-size: 14px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.hitachi-service-card__btn:hover {
    background-color: #20ba5a;
    color: var(--hitachi-white);
}

.hitachi-services-cta {
    padding: 60px 0;
    background-color: #0f172a;
    color: var(--hitachi-white);
    text-align: center;
}

.hitachi-services-cta h2 {
    color: var(--hitachi-white);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}

.hitachi-services-cta p {
    color: var(--hitachi-gray-400);
    margin-bottom: 24px;
}

.hitachi-services-cta__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

/* Disclaimer Page Card */
.hitachi-legal-section {
    padding: 80px 0;
    background-color: var(--hitachi-gray-50);
}

.hitachi-disclaimer-card {
    background: var(--hitachi-white);
    border: 1px solid var(--hitachi-gray-200);
    border-radius: var(--hitachi-radius-lg);
    padding: 50px;
    max-width: 800px;
    margin: 0 auto;
}

.hitachi-disclaimer-card__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--hitachi-gray-200);
    padding-bottom: 24px;
}

.hitachi-disclaimer-card__header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--hitachi-text);
    margin-top: 16px;
}

.hitachi-disclaimer-card__body h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--hitachi-text);
    margin: 24px 0 10px 0;
}

.hitachi-disclaimer-card__body p {
    font-size: 14px;
    color: var(--hitachi-text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.hitachi-disclaimer-card__footer {
    margin-top: 40px;
    border-top: 1px solid var(--hitachi-gray-200);
    padding-top: 30px;
    text-align: center;
}

.hitachi-disclaimer-card__footer p {
    font-size: 13px;
    color: var(--hitachi-text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.hitachi-disclaimer-card__btn-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

/* Sitemap Page Grid */
.hitachi-sitemap-section {
    padding: 80px 0;
    background-color: var(--hitachi-gray-50);
}

.hitachi-sitemap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.hitachi-sitemap-card {
    background: var(--hitachi-white);
    border: 1px solid var(--hitachi-gray-200);
    border-radius: var(--hitachi-radius-lg);
    padding: 30px;
}

.hitachi-sitemap-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--hitachi-gray-100);
    padding-bottom: 16px;
    margin-bottom: 20px;
}

.hitachi-sitemap-card__header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--hitachi-text);
}

.hitachi-sitemap-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hitachi-sitemap-list a {
    font-size: 15px;
    color: var(--hitachi-text);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--hitachi-transition);
}

.hitachi-sitemap-list a:hover {
    color: var(--hitachi-primary);
    transform: translateX(3px);
}

.hitachi-sitemap-list a::before {
    content: '→';
    font-family: monospace;
    color: var(--hitachi-primary);
}

/* Fallback Responsive Breakpoints */
@media (max-width: 1024px) {
    .hitachi-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .hitachi-sitemap-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hitachi-services-grid {
        grid-template-columns: 1fr;
    }
    
    .hitachi-sitemap-grid {
        grid-template-columns: 1fr;
    }
    
    .hitachi-disclaimer-card {
        padding: 30px 20px;
    }
    
    .hitachi-services-cta__actions,
    .hitachi-disclaimer-card__btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .hitachi-services-cta__actions .btn,
    .hitachi-disclaimer-card__btn-group .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hitachi-page-hero {
        padding: 40px 16px;
    }
    
    .hitachi-page-hero__title {
        font-size: 28px;
    }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}