/* ========================================
   (주)태성에프에스 - Modern Corporate Website
   Clean White Design
   ======================================== */

:root {
    /* Colors - Clean & Modern */
    --primary: #111111;
    --primary-hover: #333333;
    --accent: #0066FF;
    --accent-hover: #0052CC;
    --accent-light: #E8F1FF;

    /* Neutrals */
    --black: #111111;
    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #525252;
    --gray-500: #737373;
    --gray-400: #a3a3a3;
    --gray-300: #d4d4d4;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    --gray-50: #fafafa;
    --white: #FFFFFF;

    /* Typography */
    --font-main: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1280px;
    --container-narrow: 800px;
    --header-height: 72px;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
    --shadow-xl: 0 24px 48px rgba(0,0,0,0.12);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 18px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
}

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

ul, ol {
    list-style: none;
}

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

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

address {
    font-style: normal;
}

strong {
    font-weight: 600;
}

/* ========================================
   Layout
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.container-narrow {
    max-width: var(--container-narrow);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* ========================================
   Typography
   ======================================== */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: var(--space-lg);
}

.section-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
    letter-spacing: -0.03em;
}

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

.section-desc {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-top: var(--space-lg);
}

.section-header {
    margin-bottom: var(--space-4xl);
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-label::before {
    display: none;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn i {
    font-size: 1.125rem;
    transition: transform var(--transition-base);
}

.btn:hover i {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.btn-primary:hover {
    background: var(--gray-800);
    border-color: var(--gray-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
    border-color: var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--black);
    transform: translateY(-2px);
}

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

.btn-accent:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-white {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.btn-white:hover {
    background: var(--gray-100);
    border-color: var(--gray-100);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--black);
}

.link-arrow i {
    transition: transform var(--transition-base);
}

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

.link-arrow:hover i {
    transform: translateX(4px);
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.header.transparent {
    background: transparent;
    border-bottom-color: transparent;
}

.header.transparent.scrolled {
    background: rgba(255,255,255,0.95);
    border-bottom-color: var(--gray-100);
}

.header > .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    border-radius: var(--radius-sm);
}

.header.transparent:not(.scrolled) .logo-mark {
    background: var(--white);
    color: var(--accent);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--black);
    letter-spacing: -0.02em;
}

.header.transparent:not(.scrolled) .logo-main {
    color: var(--white);
}

.logo-sub {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    text-transform: uppercase;
}

.header.transparent:not(.scrolled) .logo-sub {
    color: rgba(255,255,255,0.6);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-menu a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    position: relative;
    padding: var(--space-sm) 0;
}

.header.transparent:not(.scrolled) .nav-menu a {
    color: rgba(255,255,255,0.85);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--black);
}

.header.transparent:not(.scrolled) .nav-menu a:hover,
.header.transparent:not(.scrolled) .nav-menu a.active {
    color: var(--white);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    border-radius: var(--radius-full);
}

.nav-cta {
    display: flex;
    align-items: center;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.header.transparent:not(.scrolled) .nav-toggle {
    color: var(--white);
}

.nav-toggle:hover {
    background: var(--gray-100);
}

@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px var(--space-2xl) var(--space-2xl);
        gap: var(--space-xs);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--gray-800) !important;
        padding: var(--space-md) 0;
        width: 100%;
    }

    .nav-menu a.active::after {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    overflow: hidden;
}

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

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(0,102,255,0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0,102,255,0.1) 0%, transparent 40%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(10px);
}

.hero-badge i {
    color: var(--accent);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xl);
}

.hero-title .highlight {
    background: linear-gradient(135deg, #0066FF 0%, #00D4FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.125rem;
    line-height: 1.9;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-2xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: flex-end;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.hero-stat {
    padding: var(--space-xl);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
    text-align: center;
}

.hero-stat:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-4px);
}

.hero-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.hero-stat-value span {
    font-size: 1.5rem;
    font-weight: 600;
}

.hero-stat-label {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    z-index: 1;
}

.hero-scroll span {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: var(--radius-full);
    animation: scrollDown 2s ease infinite;
}

@keyframes scrollDown {
    0%, 100% { opacity: 1; top: 6px; }
    50% { opacity: 0.3; top: 20px; }
}

@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

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

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

    .hero-stats {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ========================================
   Features Section
   ======================================== */
.features {
    padding: var(--space-5xl) 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.feature-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-md);
}

.feature-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-600);
}

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

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--space-5xl) 0;
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-content .section-title {
    margin-bottom: var(--space-xl);
}

.about-text {
    font-size: 1.0625rem;
    line-height: 2;
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.about-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.about-list-item i {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    margin-top: 2px;
}

.about-list-item span {
    font-size: 1rem;
    color: var(--gray-700);
}

.about-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.about-card {
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.about-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Removed stagger for proper alignment */

.about-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.about-card-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.about-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-sm);
}

.about-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

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

/* ========================================
   Business Section
   ======================================== */
.business {
    padding: var(--space-5xl) 0;
    background: var(--white);
}

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

.business-card {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.business-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.business-card-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.business-card:hover .business-card-icon {
    background: var(--accent);
}

.business-card-icon i {
    font-size: 2rem;
    color: var(--accent);
    transition: color var(--transition-base);
}

.business-card:hover .business-card-icon i {
    color: var(--white);
}

.business-card-content {
    flex: 1;
}

.business-card-num {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.business-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-md);
}

.business-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-600);
}

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

    .business-card {
        flex-direction: column;
    }
}

/* ========================================
   Stats Section
   ======================================== */
.stats {
    padding: var(--space-4xl) 0;
    background: var(--black);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.stat-item {
    text-align: center;
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.stat-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat-value span {
    font-size: 1.5rem;
    font-weight: 600;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-value {
        font-size: 2.5rem;
    }
}

/* ========================================
   Quality Section
   ======================================== */
.quality {
    padding: var(--space-5xl) 0;
    background: var(--gray-50);
}

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

.quality-card {
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.quality-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.quality-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.25);
}

.quality-icon i {
    font-size: 2rem;
    color: var(--white);
}

.quality-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-md);
}

.quality-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-600);
}

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

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: var(--space-5xl) 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0,102,255,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0,102,255,0.1) 0%, transparent 40%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.cta-desc {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-2xl);
}

.cta-contacts {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.cta-contact {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.cta-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
}

.cta-contact-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.cta-contact-text {
    text-align: left;
}

.cta-contact-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-contact-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
}

.cta-contact-value:hover {
    color: var(--accent);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: var(--space-4xl) 0 var(--space-xl);
    background: var(--black);
    color: var(--gray-300);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
    margin-bottom: var(--space-lg);
}

.footer-brand .logo-mark {
    background: var(--accent);
}

.footer-brand .logo-main {
    color: var(--white);
}

.footer-desc {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--gray-300);
}

.footer-group h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.footer-group ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-group a {
    font-size: 0.9375rem;
    color: var(--gray-300);
}

.footer-group a:hover {
    color: var(--white);
}

.footer-group address {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--gray-300);
}

.footer-contact {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--gray-300);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.copyright {
    font-size: 0.875rem;
    color: var(--gray-400);
}

@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    background: var(--gray-50);
}

.page-header .section-title {
    margin-bottom: var(--space-md);
}

.page-header-desc {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
}

/* ========================================
   About Page Sections
   ======================================== */
.about-intro {
    padding: var(--space-5xl) 0;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-intro-content .section-title {
    margin-bottom: var(--space-xl);
}

.about-intro-text {
    font-size: 1.125rem;
    line-height: 2;
    color: var(--gray-600);
}

.about-intro-text strong {
    color: var(--black);
}

.about-intro-visual {
    position: relative;
}

.about-intro-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 16px 40px rgba(0, 102, 255, 0.25);
}

.about-intro-image i {
    font-size: 5rem;
    color: var(--white);
}

.about-intro-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-intro-badge-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.about-intro-badge-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: var(--space-xs);
}

@media (max-width: 968px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
    }
}

.vision {
    padding: var(--space-5xl) 0;
    background: var(--black);
    text-align: center;
}

.vision-content {
    max-width: 900px;
    margin: 0 auto;
}

.vision-quote {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 600;
    line-height: 1.5;
    color: var(--white);
    margin-bottom: var(--space-xl);
}

.vision-desc {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
}

.values {
    padding: var(--space-5xl) 0;
    background: var(--gray-50);
}

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

.value-card {
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.value-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.25);
}

.value-icon i {
    font-size: 2rem;
    color: var(--white);
}

.value-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-md);
}

.value-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-600);
}

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

.company-info {
    padding: var(--space-5xl) 0;
}

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

.info-card {
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.info-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: var(--radius-md);
}

.info-card-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.info-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
}

.info-card address {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
}

.info-card-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.info-card-contact span {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.info-card-contact a {
    color: var(--accent);
    font-weight: 500;
}

.info-card-contact a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Business Page Sections
   ======================================== */
.business-detail {
    padding: var(--space-5xl) 0;
}

.business-detail-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.business-detail-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-3xl);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.business-detail-item:nth-child(even) {
    background: var(--white);
    border: 1px solid var(--gray-200);
}

.business-detail-item:nth-child(even) .business-detail-visual {
    order: -1;
}

.business-detail-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
}

.business-detail-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-lg);
}

.business-detail-content p {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.business-detail-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.business-detail-feature {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--gray-700);
}

.business-detail-item:nth-child(even) .business-detail-feature {
    background: var(--gray-50);
}

.business-detail-feature i {
    color: var(--accent);
}

.business-detail-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.2);
}

.business-detail-item:nth-child(even) .business-detail-visual {
    background: linear-gradient(135deg, #0052CC 0%, var(--accent) 100%);
}

.business-detail-visual i {
    font-size: 5rem;
    color: var(--white);
    transition: all var(--transition-base);
}

.business-detail-item:hover .business-detail-visual i {
    transform: scale(1.15);
}

@media (max-width: 768px) {
    .business-detail-item {
        grid-template-columns: 1fr;
    }

    .business-detail-item:nth-child(even) .business-detail-visual {
        order: 0;
    }

    .business-detail-visual {
        min-height: 200px;
    }
}

.strengths {
    padding: var(--space-5xl) 0;
    background: var(--accent);
}

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

.strength-card {
    padding: var(--space-2xl);
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.strength-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.strength-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.strength-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.strength-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.85);
}

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

/* ========================================
   Contact Page Sections
   ======================================== */
.contact-section {
    padding: var(--space-5xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.contact-card {
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.contact-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: var(--radius-md);
}

.contact-card-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
}

.contact-card address {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
}

.contact-card-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact-card-details span {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.contact-card-details a {
    color: var(--accent);
    font-weight: 500;
}

.contact-card-details a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.map-section {
    margin-bottom: var(--space-4xl);
}

.map-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-xl);
}

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

.map-item {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-item-header {
    padding: var(--space-lg) var(--space-xl);
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.map-item-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
}

.map-item-header p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--space-xs);
}

.map-item-header h4 i,
.map-item-header p i {
    color: var(--accent);
    margin-right: 0.25rem;
}

.map-frame {
    width: 100%;
    height: 300px;
    border: none;
}

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

.contact-cta {
    padding: var(--space-3xl);
    background: var(--black);
    border-radius: var(--radius-xl);
    text-align: center;
}

.contact-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.contact-cta p {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--space-xl);
}

.contact-cta-links {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.contact-cta-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.contact-cta-link-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
}

.contact-cta-link-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-cta-link-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-cta-link-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
}

.contact-cta-link-value:hover {
    color: var(--accent);
}

/* ========================================
   Quality Page Sections
   ======================================== */
.quality-intro {
    padding: var(--space-5xl) 0;
}

.quality-intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quality-intro-text {
    font-size: 1.25rem;
    line-height: 2;
    color: var(--gray-600);
}

.quality-process {
    padding: var(--space-5xl) 0;
    background: var(--gray-50);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.process-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.process-card::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -12px;
    width: 24px;
    height: 2px;
    background: var(--gray-300);
}

.process-card:last-child::after {
    display: none;
}

.process-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.25);
}

.process-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.process-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.process-card h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-sm);
}

.process-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

@media (max-width: 968px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-card:nth-child(2)::after,
    .process-card:nth-child(4)::after {
        display: none;
    }
}

@media (max-width: 640px) {
    .process-grid {
        grid-template-columns: 1fr;
    }

    .process-card::after {
        display: none;
    }
}

.certifications {
    padding: var(--space-5xl) 0;
}

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

.cert-card {
    padding: var(--space-2xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.cert-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.cert-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.25);
    transition: transform var(--transition-base);
}

.cert-card:hover .cert-icon {
    transform: scale(1.1);
}

.cert-icon i {
    font-size: 2rem;
    color: var(--white);
}

.cert-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--space-sm);
}

.cert-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

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

/* ========================================
   Utilities
   ======================================== */
.sr-only {
    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;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

/* ========================================
   Mobile Responsive Fixes
   ======================================== */
@media (max-width: 768px) {
    /* Base font size reduction for mobile */
    html {
        font-size: 16px;
    }

    /* Container padding */
    .container {
        padding: 0 var(--space-lg);
    }

    /* Section spacing reduction */
    section {
        padding: var(--space-3xl) 0;
    }

    .hero {
        padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-3xl);
        min-height: auto;
    }

    /* Hero section */
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-md);
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
        max-width: 100%;
    }

    .hero-stat {
        padding: var(--space-lg);
    }

    .hero-stat-icon {
        width: 40px;
        height: 40px;
        margin-bottom: var(--space-sm);
    }

    .hero-stat-icon i {
        font-size: 1rem;
    }

    .hero-stat-value {
        font-size: 1.75rem;
    }

    .hero-stat-value span {
        font-size: 1rem;
    }

    .hero-stat-label {
        font-size: 0.75rem;
    }

    .hero-scroll {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
        gap: var(--space-md);
    }

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

    /* Section headers */
    .section-title {
        font-size: 1.75rem;
    }

    .section-desc {
        font-size: 0.9375rem;
    }

    .page-header {
        padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
    }

    .page-header .section-title {
        font-size: 2rem;
    }

    /* Stats section */
    .stats {
        padding: var(--space-2xl) 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .stat-item {
        padding: var(--space-lg);
    }

    .stat-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--space-md);
    }

    .stat-icon i {
        font-size: 1.25rem;
    }

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

    .stat-value span {
        font-size: 1rem;
    }

    .stat-label {
        font-size: 0.8125rem;
    }

    /* About section cards */
    .about-visual {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .about-card {
        padding: var(--space-lg);
    }

    .about-card-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--space-md);
    }

    .about-card-icon i {
        font-size: 1.25rem;
    }

    .about-card h4 {
        font-size: 0.875rem;
    }

    .about-card p {
        font-size: 0.75rem;
    }

    /* Feature cards */
    .feature-card {
        padding: var(--space-xl);
    }

    .feature-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--space-lg);
    }

    .feature-icon i {
        font-size: 1.25rem;
    }

    .feature-card h3 {
        font-size: 1rem;
    }

    .feature-card p {
        font-size: 0.875rem;
    }

    /* Quality cards */
    .quality-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .quality-card {
        padding: var(--space-xl);
    }

    .quality-icon {
        width: 64px;
        height: 64px;
    }

    .quality-icon i {
        font-size: 1.5rem;
    }

    /* Business cards */
    .business-grid {
        grid-template-columns: 1fr;
    }

    .business-card {
        padding: var(--space-xl);
    }

    /* Business detail */
    .business-detail-item {
        padding: var(--space-xl);
    }

    .business-detail-visual {
        min-height: 180px;
    }

    .business-detail-visual i {
        font-size: 3.5rem;
    }

    .business-detail-content h3 {
        font-size: 1.25rem;
    }

    /* Strengths */
    .strengths {
        padding: var(--space-3xl) 0;
    }

    .strength-card {
        padding: var(--space-xl);
    }

    /* Value cards */
    .values-grid {
        grid-template-columns: 1fr;
    }

    .value-card {
        padding: var(--space-xl);
    }

    .value-icon {
        width: 64px;
        height: 64px;
    }

    .value-icon i {
        font-size: 1.5rem;
    }

    /* Process cards */
    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .process-card {
        padding: var(--space-xl);
    }

    .process-card::after {
        display: none;
    }

    /* Cert cards */
    .cert-grid {
        grid-template-columns: 1fr;
    }

    .cert-card {
        padding: var(--space-xl);
    }

    .cert-icon {
        width: 56px;
        height: 56px;
    }

    .cert-icon i {
        font-size: 1.5rem;
    }

    /* Contact cards */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: var(--space-xl);
    }

    /* Map */
    .map-grid {
        grid-template-columns: 1fr;
    }

    .map-frame {
        height: 250px;
    }

    /* Contact CTA */
    .contact-cta {
        padding: var(--space-xl);
    }

    .contact-cta-links {
        flex-direction: column;
        gap: var(--space-lg);
    }

    /* CTA section */
    .cta {
        padding: var(--space-3xl) 0;
    }

    .cta-title {
        font-size: 1.5rem;
    }

    .cta-desc {
        font-size: 0.9375rem;
    }

    .cta-contacts {
        flex-direction: column;
        gap: var(--space-lg);
    }

    /* Info cards */
    .info-grid {
        grid-template-columns: 1fr;
    }

    .info-card {
        padding: var(--space-xl);
    }

    /* About intro */
    .about-intro-grid {
        grid-template-columns: 1fr;
    }

    .about-intro-image {
        height: 280px;
    }

    .about-intro-image i {
        font-size: 3.5rem;
    }

    /* Vision */
    .vision {
        padding: var(--space-3xl) 0;
    }

    .vision-quote {
        font-size: 1.25rem;
    }

    .vision-desc {
        font-size: 1rem;
    }

    /* Footer */
    .footer {
        padding: var(--space-2xl) 0 var(--space-lg);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .copyright {
        font-size: 0.75rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    html {
        font-size: 15px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .hero-stat {
        padding: var(--space-md);
    }

    .hero-stat-value {
        font-size: 1.5rem;
    }

    .stats-grid {
        gap: var(--space-sm);
    }

    .stat-item {
        padding: var(--space-md);
    }

    .stat-value {
        font-size: 1.75rem;
    }

    .about-visual {
        gap: var(--space-sm);
    }

    .about-card {
        padding: var(--space-md);
    }

    .section-title {
        font-size: 1.5rem;
    }
}