/* ========================================
   Thomas Safety Training Center - Styles
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    --color-slate-950: #080e1a;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;
    
    --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;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 8px 32px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 16px 48px rgba(15, 23, 42, 0.16);
}

/* 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(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-slate-800);
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-teal-700);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.nav-logo-icon {
    color: var(--color-teal-600);
}

.nav-logo-text {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-slate-900);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate-600);
    border-radius: var(--radius-sm);
    transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
    color: var(--color-teal-700);
    background-color: var(--color-teal-50);
}

.nav-cta {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    background-color: var(--color-teal-600);
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease, transform 0.15s ease;
    margin-left: var(--space-sm);
}

.nav-cta:hover {
    background-color: var(--color-teal-700);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-slate-700);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    background-color: var(--color-slate-900);
    padding-top: 72px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    min-height: calc(100vh - 72px);
    padding: var(--space-3xl) 0;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background-color: rgba(13, 148, 136, 0.15);
    border: 1px solid rgba(13, 148, 136, 0.3);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-teal-300);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-xl);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-teal-400);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.12;
    color: #ffffff;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-title-accent {
    display: block;
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.8vw, 1.25rem);
    font-weight: 400;
    color: var(--color-slate-400);
    margin-top: var(--space-md);
    line-height: 1.5;
}

.hero-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-slate-400);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-teal-400);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--color-slate-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-slate-700);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.hero-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-accent {
    position: absolute;
    bottom: -24px;
    left: -32px;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hero-accent-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background-color: #ffffff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-700);
}

.hero-accent-card--dark {
    background-color: var(--color-teal-600);
    color: #ffffff;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-teal-600);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-teal-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(13, 148, 136, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-slate-900);
    border: 1.5px solid var(--color-slate-300);
}

.btn-outline-light:hover {
    background-color: var(--color-slate-50);
    border-color: var(--color-teal-600);
    color: var(--color-teal-700);
    transform: translateY(-2px);
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

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

/* ========================================
   Section Shared
   ======================================== */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-3xl);
}

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

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-teal-600);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-slate-900);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-slate-500);
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--color-slate-50);
}

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

.service-card {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-slate-200);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    border-color: var(--color-teal-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-md);
    color: var(--color-teal-600);
    margin-bottom: var(--space-lg);
    transition: background-color 0.2s ease;
}

.service-card:hover .service-card-icon {
    background-color: var(--color-teal-600);
    border-color: var(--color-teal-600);
    color: #ffffff;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
}

.service-card-desc {
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--color-slate-500);
    margin-bottom: var(--space-xl);
    flex: 1;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-teal-600);
    transition: gap 0.2s ease;
}

.service-card-link:hover {
    gap: var(--space-md);
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--space-4xl) 0;
    background-color: #ffffff;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-image-float {
    position: absolute;
    bottom: -20px;
    right: -20px;
}

.about-float-stat {
    background-color: var(--color-teal-600);
    color: #ffffff;
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-float-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

.about-float-label {
    font-size: 0.8rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

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

.about-title {
    margin-bottom: var(--space-lg);
}

.about-text {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-slate-600);
    margin-bottom: var(--space-lg);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.about-feature-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-teal-600);
    flex-shrink: 0;
}

.about-feature-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate-700);
}

/* ========================================
   Why Choose Us
   ======================================== */
.why-us {
    padding: var(--space-4xl) 0;
    background-color: var(--color-slate-900);
}

.why-us .section-label {
    color: var(--color-teal-400);
}

.why-us .section-title {
    color: #ffffff;
}

.why-us .section-subtitle {
    color: var(--color-slate-400);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 960px;
    margin: 0 auto;
}

.why-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all 0.3s ease;
}

.why-card:hover {
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(13, 148, 136, 0.4);
    transform: translateY(-4px);
}

.why-card-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-teal-600);
    line-height: 1;
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

.why-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--space-sm);
}

.why-card-text {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--color-slate-400);
}

/* ========================================
   CTA Banner
   ======================================== */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-teal-700) 0%, var(--color-teal-600) 50%, var(--color-teal-500) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    pointer-events: none;
}

.cta-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.cta-content {
    flex: 1;
    max-width: 560px;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--space-4xl) 0;
    background-color: var(--color-slate-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

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

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--color-slate-200);
    transition: border-color 0.2s ease;
}

.contact-info-card:hover {
    border-color: var(--color-teal-200);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-sm);
    color: var(--color-teal-600);
    flex-shrink: 0;
}

.contact-info-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-xs);
}

.contact-info-text {
    font-size: 0.92rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}

.contact-info-text a {
    color: var(--color-teal-600);
    font-weight: 500;
    transition: color 0.2s ease;
}

.contact-info-text a:hover {
    color: var(--color-teal-700);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-slate-200);
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-700);
    margin-bottom: var(--space-sm);
}

.form-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-slate-800);
    background-color: var(--color-slate-50);
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-input::placeholder {
    color: var(--color-slate-400);
}

.form-input:focus {
    border-color: var(--color-teal-500);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

/* Form Success */
.form-success {
    display: none;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.form-success.active {
    display: block;
}

.form-success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    background-color: var(--color-teal-50);
    border: 2px solid var(--color-teal-200);
    border-radius: 50%;
    color: var(--color-teal-600);
}

.form-success-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
}

.form-success-text {
    font-size: 0.95rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-slate-950);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-teal-400);
    font-weight: 700;
    font-size: 1.05rem;
}

.footer-logo-icon {
    color: var(--color-teal-500);
}

.footer-logo span {
    font-family: var(--font-heading);
    color: #ffffff;
    font-size: 1.1rem;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--space-lg);
}

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

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-slate-400);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-teal-400);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.88rem;
    color: var(--color-slate-400);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-teal-500);
}

.footer-contact-item a {
    color: var(--color-slate-400);
    transition: color 0.2s ease;
}

.footer-contact-item a:hover {
    color: var(--color-teal-400);
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-copyright {
    font-size: 0.82rem;
    color: var(--color-slate-600);
}

/* ========================================
   Scroll Animations (Progressive Enhancement)
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        min-height: auto;
        padding: var(--space-3xl) 0 var(--space-2xl);
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .hero-image-accent {
        left: 50%;
        transform: translateX(-50%);
        bottom: -16px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-content {
        padding-left: 0;
        order: -1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .cta-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: #ffffff;
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-lg);
        border-bottom: 1px solid var(--color-slate-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        pointer-events: none;
        z-index: 999;
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-link {
        padding: var(--space-md);
        border-radius: var(--radius-sm);
    }
    
    .nav-cta {
        text-align: center;
        margin-left: 0;
        margin-top: var(--space-sm);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .hero-image-accent {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-title {
        font-size: 1.9rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }
}