/* 
   AUDITCAP BUSINESS CONSULTING - Stylesheet
   Theme: Premium Corporate Black & Yellow
   Font: Outfit (Google Fonts)
*/

/* --- Design Tokens / CSS Variables --- */
:root {
    --black-darker: #050506;
    --black-deep: #0a0a0c;
    --black-medium: #121215;
    --black-light: #1c1c21;
    --yellow-primary: #ffd43b;
    --yellow-accent: #fcc419;
    --yellow-hover: #ffe066;
    --yellow-glow: rgba(255, 212, 59, 0.15);
    
    --white: #ffffff;
    --grey-light: #16161a;
    --grey-medium: #2a2a32;
    --grey-dark: #8b9bb4;
    
    --text-dark: #050506;
    --text-light: #ffffff;
    --text-muted: #94a3b8;
    
    --font-primary: 'Outfit', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
    --shadow-yellow: 0 10px 25px -5px rgba(255, 212, 59, 0.15);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--black-deep);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* --- Typography Utilities --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--white);
}

p {
    color: var(--text-muted);
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--yellow-primary);
    color: var(--text-dark);
    border: 1px solid var(--yellow-primary);
    box-shadow: var(--shadow-yellow);
}

.btn-primary:hover {
    background-color: var(--yellow-hover);
    border-color: var(--yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(255, 212, 59, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--yellow-primary);
    color: var(--yellow-primary);
    transform: translateY(-2px);
}

/* --- Section Dividers & Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--yellow-primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.25rem;
    color: var(--white);
    margin-bottom: 20px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background-color: var(--yellow-primary);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* --- Sticky Header / Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition-smooth);
    padding: 24px 0;
}

.site-header.scrolled {
    background-color: rgba(5, 5, 6, 0.95);
    backdrop-filter: blur(10px);
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 212, 59, 0.15);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 44px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.logo-wrapper:hover .logo-img {
    transform: scale(1.02);
}

.footer-logo .logo-img {
    height: 52px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--yellow-primary);
    transition: var(--transition-smooth);
}

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

.cta-button {
    background-color: var(--yellow-primary);
    color: var(--text-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--yellow-primary);
    box-shadow: 0 4px 12px rgba(255, 212, 59, 0.1);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--yellow-primary);
    border-color: var(--yellow-primary);
    box-shadow: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--white);
    transition: var(--transition-smooth);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    background-color: var(--black-darker);
    background-image: radial-gradient(circle at 10% 20%, rgba(28, 28, 33, 0.4) 0%, transparent 40%),
                      radial-gradient(circle at 90% 80%, rgba(255, 212, 59, 0.03) 0%, transparent 50%);
    padding: 180px 0 120px;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5, 5, 6, 0.7) 0%, rgba(5, 5, 6, 0.95) 100%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.tagline-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 212, 59, 0.08);
    color: var(--yellow-primary);
    border: 1px solid rgba(255, 212, 59, 0.15);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3rem;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-visual {
    position: relative;
}

.visual-card-wrapper {
    position: relative;
    z-index: 1;
}

.visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 212, 59, 0.1) 0%, transparent 60%);
    z-index: -1;
    pointer-events: none;
}

/* Canvas Container styling */
.canvas-container {
    width: 100%;
    height: 380px;
    background: rgba(28, 28, 33, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 212, 59, 0.1);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 212, 59, 0.05);
    transition: var(--transition-smooth);
}

.canvas-container:hover {
    border-color: rgba(255, 212, 59, 0.3);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 212, 59, 0.1);
}

#hero-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Floating Cards styled after myprus.com style elements */
.floating-card {
    position: absolute;
    background: rgba(28, 28, 33, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    animation: floatingEffect 4s ease-in-out infinite alternate;
}

.floating-card.info-card-1 {
    top: -20px;
    right: -20px;
    border-color: rgba(255, 212, 59, 0.2);
}

.floating-card.info-card-2 {
    bottom: -30px;
    left: -20px;
    animation-delay: 2s;
    border-color: rgba(255, 212, 59, 0.2);
}

.icon-span {
    width: 42px;
    height: 42px;
    background-color: rgba(255, 212, 59, 0.15);
    color: var(--yellow-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.card-detail {
    display: flex;
    flex-direction: column;
}

.card-num {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.card-txt {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

@keyframes floatingEffect {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-10px);
    }
}

/* --- Services Section --- */
.services-section {
    padding: 120px 0;
    background-color: var(--black-medium);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background-color: var(--black-light);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 10px 30px -10px rgba(255, 212, 59, 0.08);
    border-color: rgba(255, 212, 59, 0.25);
}

.card-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 212, 59, 0.08);
    color: var(--yellow-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.service-card:hover .card-icon-wrapper {
    background-color: var(--yellow-primary);
    color: var(--text-dark);
}

.service-card-title {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 14px;
    font-weight: 600;
}

.service-card-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- About Us Section --- */
.about-section {
    padding: 120px 0;
    background-color: var(--black-deep);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.about-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 70px;
    align-items: center;
}

.about-visual {
    position: relative;
    padding: 30px;
}

.about-card-stack {
    position: relative;
    width: 100%;
    height: 380px;
}

.card-stack-base,
.card-stack-middle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
}

.card-stack-base {
    transform: rotate(-3deg) scale(0.96);
    opacity: 0.8;
    background-color: var(--yellow-primary);
}

.card-stack-middle {
    transform: rotate(3deg) scale(0.98);
    opacity: 0.9;
    background-color: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-stack-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
    background-color: var(--black-medium);
    background-image: radial-gradient(circle at 0% 0%, rgba(255, 212, 59, 0.08) 0%, transparent 60%);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--white);
    border: 1px solid rgba(255, 212, 59, 0.15);
    box-shadow: var(--shadow-lg);
    z-index: 3;
}

.decor-icon {
    position: absolute;
    top: 48px;
    right: 48px;
    font-size: 3rem;
    color: rgba(255, 212, 59, 0.15);
}

.card-stack-top h4 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.card-stack-top p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.experience-badge {
    display: inline-flex;
    flex-direction: column;
    background-color: var(--yellow-primary);
    color: var(--text-dark);
    padding: 10px 18px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    align-self: flex-start;
}

.experience-badge .exp-num {
    font-size: 1.1rem;
    line-height: 1;
}

.experience-badge .exp-text {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-main-text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
    color: var(--text-light);
}

.trust-points-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.trust-point {
    display: flex;
    gap: 16px;
}

.trust-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: var(--black-light);
    color: var(--yellow-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid rgba(255, 212, 59, 0.1);
    transition: var(--transition-smooth);
}

.trust-point:hover .trust-icon {
    background-color: var(--yellow-primary);
    color: var(--text-dark);
    border-color: var(--yellow-primary);
    box-shadow: 0 0 15px rgba(255, 212, 59, 0.3);
}

.trust-info h4 {
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 6px;
    font-weight: 600;
}

.trust-info p {
    font-size: 0.85rem;
    line-height: 1.5;
}

/* --- Quick Inquiry Section --- */
.inquiry-section {
    position: relative;
    padding: 120px 0;
    background-color: var(--black-darker);
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.inquiry-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 212, 59, 0.03) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.inquiry-section .container {
    position: relative;
    z-index: 2;
}

.inquiry-box {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(28, 28, 33, 0.65);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 212, 59, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    box-shadow: var(--shadow-lg);
}

.inquiry-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--yellow-primary);
    margin-bottom: 12px;
}

.inquiry-header h2 {
    color: var(--white);
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.inquiry-header p {
    color: rgba(255, 255, 255, 0.6);
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

.form-group label .req {
    color: var(--yellow-primary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 16px;
    color: var(--yellow-primary);
    font-size: 0.95rem;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background-color: rgba(10, 10, 12, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-sm);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.input-wrapper textarea {
    padding-top: 14px;
    resize: none;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    outline: none;
    border-color: var(--yellow-primary);
    box-shadow: 0 0 0 3px rgba(255, 212, 59, 0.15);
    background-color: rgba(10, 10, 12, 0.7);
}

.input-wrapper select option {
    background-color: var(--black-medium);
    color: var(--white);
}

.select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 16px;
    color: var(--yellow-primary);
    font-size: 0.8rem;
    pointer-events: none;
}

.select-wrapper select {
    appearance: none;
    cursor: pointer;
    padding-right: 40px;
}

.textarea-wrapper i {
    top: 18px;
}

.error-msg {
    display: none;
    font-size: 0.75rem;
    color: #ff5e5e;
    font-weight: 500;
}

.form-group.has-error .input-wrapper input,
.form-group.has-error .input-wrapper select,
.form-group.has-error .input-wrapper textarea {
    border-color: #ff5e5e;
}

.form-group.has-error .error-msg {
    display: block;
}

.submit-btn {
    width: 100%;
    background-color: var(--yellow-primary);
    color: var(--text-dark);
    border: none;
    padding: 16px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.submit-btn:hover {
    background-color: var(--yellow-hover);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
}

.submit-btn .btn-loader {
    display: none;
    align-items: center;
    gap: 8px;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loader {
    display: flex;
}

/* Success Message Dialog */
.success-message {
    display: none;
    text-align: center;
    color: var(--white);
    padding: 20px 0;
}

.success-icon {
    font-size: 4rem;
    color: var(--yellow-primary);
    margin-bottom: 20px;
}

.success-message h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.success-message p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

.reset-form-btn {
    margin-top: 10px;
}

/* --- Contact & Footer Section --- */
.site-footer {
    background-color: var(--black-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.65);
}

.footer-top {
    padding: 80px 0 60px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 80px;
}

.footer-brand .brand-tagline {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--yellow-primary);
    margin: 8px 0 20px;
}

.footer-brand .brand-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--yellow-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--yellow-primary);
    transform: translateX(4px);
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.9rem;
}

.contact-list li i {
    color: var(--yellow-primary);
    font-size: 1.05rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.contact-list li a:hover {
    color: var(--yellow-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 30px 0;
    background-color: rgba(0, 0, 0, 0.4);
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
    font-size: 0.85rem;
}

.footer-legal a:hover {
    color: var(--yellow-primary);
}

/* --- Responsive Layout Adjustments --- */

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-visual {
        max-width: 550px;
        margin: 0 auto;
        width: 100%;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-visual {
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 16px 0;
    }
    
    .site-header.scrolled {
        padding: 12px 0;
    }
    
    .header-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--black-darker);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
        border-left: 1px solid rgba(255, 212, 59, 0.1);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    

    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .trust-points-grid {
        grid-template-columns: 1fr;
    }
    
    .inquiry-box {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* --- Scroll Reveal Animations --- */
.scroll-reveal {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
    will-change: opacity, transform;
}

.scroll-reveal.fade-up {
    transform: translateY(30px);
}

.scroll-reveal.fade-left {
    transform: translateX(-30px);
}

.scroll-reveal.fade-right {
    transform: translateX(30px);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translate(0) rotate(0) scale(1);
}

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4), 0 0 20px rgba(37, 211, 102, 0.2);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(8deg);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 211, 102, 0.45);
    color: var(--white);
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background-color: var(--black-medium);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 212, 59, 0.15);
    box-shadow: var(--shadow-md);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 70px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.7rem;
    }
    .whatsapp-tooltip {
        display: none; /* Hide hover tooltip on touch devices */
    }
}