/* ==========================================================================
   CSS LANDING PAGE - DR. GABRIEL SAKAMOTO
   Aesthetics: Deep Navy Blue, Gold, and White (Clean, Prestigious, Premium)
   ========================================================================== */

/* Variables & Tokens */
:root {
    /* Color Palette */
    --bg-navy-dark: #030a16;      /* General background */
    --bg-navy-medium: #071324;    /* Alternating section background & cards */
    --bg-navy-light: #0d223d;     /* Highlights, borders and cards hover */
    --bg-navy-hover: #122e52;
    
    --gold-primary: #efb61a;      /* Primary Gold */
    --gold-hover: #d69e0f;        /* Hover Gold */
    --gold-light: #f7dfa1;        /* Light Gold for accents */
    --gold-gradient: linear-gradient(135deg, #fbe39f 0%, #efb61a 50%, #b3820a 100%);
    
    --text-white: #ffffff;
    --text-silver: #e2e8f0;       /* Readable body text */
    --text-muted: #94a3b8;        /* Subtitles and small details */
    
    /* Layout */
    --header-height: 80px;
    --max-width: 1200px;
    
    /* Transitions & Shadow */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(239, 182, 26, 0.2);
    --border-radius: 8px;
}

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

body {
    background-color: var(--bg-navy-dark);
    color: var(--text-silver);
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Cinzel', serif;
    color: var(--text-white);
    font-weight: 600;
}

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

ul {
    list-style: none;
}

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

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

.text-white {
    color: var(--text-white) !important;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #000000;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(239, 182, 26, 0.4);
    background: linear-gradient(135deg, #ffeebf 0%, #f1be30 50%, #c8930e 100%);
}

.btn-outline {
    background: transparent;
    color: var(--gold-primary);
    border-color: var(--gold-primary);
}

.btn-outline:hover {
    background: var(--gold-gradient);
    color: #000000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-large {
    padding: 16px 36px;
    font-size: 15px;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Top Bar */
.top-bar {
    background-color: var(--bg-navy-dark);
    border-bottom: 1px solid rgba(239, 182, 26, 0.15);
    font-size: 13px;
    padding: 8px 0;
    display: block;
}

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

.top-bar-info {
    display: flex;
    gap: 24px;
}

.top-bar-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-silver);
}

.top-bar-info i {
    color: var(--gold-primary);
}

.top-bar-socials {
    display: flex;
    gap: 16px;
}

.top-bar-socials a {
    color: var(--text-silver);
    font-size: 14px;
}

.top-bar-socials a:hover {
    color: var(--gold-primary);
}

/* Header */
.header {
    height: var(--header-height);
    background-color: rgba(3, 10, 22, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background-color: rgba(3, 10, 22, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.4);
    height: 70px;
}

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

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

.logo-img {
    height: 48px; /* High resolution and scale appropriate */
    width: auto;
    object-fit: contain;
}

.header.scrolled .logo-img {
    height: 42px;
}

/* Nav Menu */
.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-silver);
    position: relative;
    padding: 8px 0;
}

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

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

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.hamburger-bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-white);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    min-height: calc(100vh - var(--header-height) - 37px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: radial-gradient(circle at 80% 30%, rgba(239, 182, 26, 0.05) 0%, rgba(3, 10, 22, 0) 60%),
                radial-gradient(circle at 10% 70%, rgba(13, 34, 61, 0.4) 0%, rgba(3, 10, 22, 0) 70%);
}

.hero-container-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-content .badge {
    background-color: rgba(239, 182, 26, 0.1);
    color: var(--gold-primary);
    border: 1px solid rgba(239, 182, 26, 0.3);
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-title {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 24px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-title span {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    font-size: 18px;
    color: var(--text-silver);
    margin-bottom: 36px;
    max-width: 600px;
}

.hero-cta-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.trust-item i {
    color: var(--gold-primary);
    font-size: 16px;
}

.hero-image-wrapper {
    position: relative;
    justify-self: center;
}

.hero-image {
    width: 380px;
    height: 480px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-premium);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1.02);
}

.image-border-decoration {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--gold-primary);
    border-radius: var(--border-radius);
    z-index: 1;
    transition: var(--transition-smooth);
}

.hero-image-wrapper:hover .image-border-decoration {
    transform: translate(-10px, -10px);
}

.floating-badge {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--bg-navy-light);
    border: 1px solid rgba(239, 182, 26, 0.3);
    padding: 16px 24px;
    border-radius: var(--border-radius);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
    animation: floatAnimation 4s ease-in-out infinite;
}

.floating-badge .badge-num {
    font-family: 'Cinzel', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-primary);
    line-height: 1;
}

.floating-badge .badge-lbl {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-white);
    margin-top: 4px;
}

.scroll-down {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.scroll-down a {
    color: var(--gold-primary);
    font-size: 20px;
    animation: bounce 2s infinite;
}

/* Sections Base */
section {
    padding: 100px 0;
}

.section-header {
    max-width: 700px;
    margin-bottom: 60px;
}

.section-header.center-align {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-subtitle {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold-primary);
    font-weight: 700;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 36px;
    margin-bottom: 16px;
    position: relative;
}

.section-line {
    width: 60px;
    height: 3px;
    background: var(--gold-gradient);
    margin-bottom: 24px;
}

.gold-line {
    margin-left: auto;
    margin-right: auto;
}

.section-description {
    font-size: 17px;
    color: var(--text-silver);
}

/* Areas Section */
.areas-section {
    background-color: var(--bg-navy-medium);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.area-card {
    background-color: var(--bg-navy-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.area-card:hover {
    transform: translateY(-8px);
    background-color: var(--bg-navy-light);
    border-color: rgba(239, 182, 26, 0.3);
    box-shadow: var(--shadow-premium), 0 5px 15px rgba(0, 0, 0, 0.2);
}

.area-icon {
    font-size: 32px;
    color: var(--gold-primary);
    margin-bottom: 24px;
    background-color: rgba(239, 182, 26, 0.08);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(239, 182, 26, 0.15);
    transition: var(--transition-smooth);
}

.area-card:hover .area-icon {
    background-color: var(--gold-primary);
    color: #000000;
    transform: rotateY(180deg);
}

.area-card-title {
    font-size: 20px;
    margin-bottom: 16px;
    line-height: 1.3;
}

.area-card-text {
    font-size: 14px;
    color: var(--text-silver);
    margin-bottom: 24px;
    flex-grow: 1;
}

.area-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.area-link i {
    transition: var(--transition-fast);
}

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

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

.about-img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: var(--gold-gradient);
    color: #000000;
    padding: 16px 24px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-premium);
}

.about-badge i {
    font-size: 28px;
}

.about-badge h4 {
    color: #000000;
    font-size: 16px;
    font-weight: 700;
}

.about-badge p {
    font-size: 12px;
    font-weight: 500;
}

.about-highlight {
    font-size: 18px;
    font-style: italic;
    color: var(--gold-primary);
    margin-bottom: 24px;
    border-left: 3px solid var(--gold-primary);
    padding-left: 16px;
}

.about-text {
    font-size: 15px;
    margin-bottom: 20px;
    color: var(--text-silver);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Cinzel', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-primary);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Differentials Section */
.differentials-section {
    background-color: var(--bg-navy-medium);
    background-image: linear-gradient(rgba(7, 19, 36, 0.95), rgba(7, 19, 36, 0.95)), 
                      radial-gradient(ellipse at center, rgba(13, 34, 61, 0.4) 0%, rgba(3, 10, 22, 0) 70%);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.diff-card {
    background-color: rgba(3, 10, 22, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 50px 40px;
    position: relative;
    transition: var(--transition-smooth);
    overflow: hidden;
}

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

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

.diff-card:hover {
    transform: translateY(-5px);
    background-color: var(--bg-navy-light);
    border-color: rgba(239, 182, 26, 0.2);
    box-shadow: var(--shadow-premium);
}

.diff-num {
    font-family: 'Cinzel', serif;
    font-size: 64px;
    color: rgba(239, 182, 26, 0.15);
    font-weight: 700;
    line-height: 1;
    position: absolute;
    top: 20px;
    right: 30px;
    transition: var(--transition-smooth);
}

.diff-card:hover .diff-num {
    color: rgba(239, 182, 26, 0.3);
    transform: scale(1.1);
}

.diff-title {
    font-size: 20px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.diff-text {
    font-size: 14px;
    color: var(--text-silver);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* FAQ Section */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 8px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-white);
    transition: var(--transition-fast);
}

.faq-question:hover {
    color: var(--gold-primary);
}

.faq-icon {
    font-size: 14px;
    color: var(--gold-primary);
    transition: var(--transition-smooth);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(239, 182, 26, 0.2);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background-color: var(--gold-primary);
    color: #000000;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-silver);
    padding-bottom: 24px;
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-navy-medium);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 40px;
}

.contact-info-panel {
    background-color: var(--bg-navy-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 48px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}

.contact-info-panel h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.contact-info-panel > p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.contact-detail-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-detail-list .detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-detail-list .detail-icon {
    font-size: 20px;
    color: var(--gold-primary);
    background-color: rgba(239, 182, 26, 0.08);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(239, 182, 26, 0.15);
    flex-shrink: 0;
}

.contact-detail-list .detail-text h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-detail-list .detail-text p {
    font-size: 14px;
    color: var(--text-silver);
}

.contact-detail-list .detail-text a:hover {
    color: var(--gold-primary);
}

.contact-action-panel {
    display: flex;
}

.action-card {
    background-color: var(--bg-navy-light);
    border: 1px solid rgba(239, 182, 26, 0.2);
    border-radius: var(--border-radius);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-premium);
}

.action-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    text-align: center;
}

.action-card > p {
    font-size: 14px;
    color: var(--text-silver);
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.6;
}

.action-card .btn {
    margin-bottom: 16px;
}

.action-card .security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 12px;
}

.action-card .security-note i {
    color: var(--gold-primary);
}

/* Footer */
.footer {
    background-color: var(--bg-navy-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-img {
    height: 48px;
    margin-bottom: 24px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.7;
}

.oab-info {
    font-size: 12px;
    color: var(--gold-primary);
    border: 1px solid rgba(239, 182, 26, 0.3);
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-block;
    font-weight: 600;
}

.footer-links h3,
.footer-areas h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-white);
}

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

.footer-links a,
.footer-areas a {
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links a:hover,
.footer-areas a:hover {
    color: var(--gold-primary);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    font-size: 13px;
    color: var(--text-muted);
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--gold-gradient);
    color: #000000;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(239, 182, 26, 0.4);
}

/* Animations */
@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

/* Scroll Animation classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-container-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 32px;
    }
    .hero-title {
        font-size: 36px;
    }
    .about-grid {
        gap: 40px;
    }
}

@media (max-width: 991px) {
    section {
        padding: 80px 0;
    }
    .top-bar {
        display: none; /* Hide on tablets and mobile to focus hierarchy */
    }
    .header-cta {
        display: none; /* Put CTA inside drawer or hide */
    }
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Nav mobile drawer */
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--bg-navy-dark);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 30px 24px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .nav.open {
        max-height: 400px;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-link {
        display: block;
        font-size: 16px;
    }
    
    /* Hamburger animation */
    .mobile-menu-btn.open .hamburger-bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .mobile-menu-btn.open .hamburger-bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-btn.open .hamburger-bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    .hero-container-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    .hero-content {
        align-items: center;
    }
    .hero-cta-buttons {
        justify-content: center;
    }
    .hero-trust {
        justify-content: center;
    }
    .hero-image-wrapper {
        grid-row: 1; /* Place image on top */
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-image-wrapper {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 28px;
    }
    .hero-text {
        font-size: 15px;
    }
    .btn {
        width: 100%; /* Full width buttons for mobile usability */
    }
    .hero-cta-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .hero-image {
        width: 280px;
        height: 360px;
    }
    .image-border-decoration {
        display: none;
    }
    .floating-badge {
        left: -10px;
        padding: 10px 16px;
    }
    .floating-badge .badge-num {
        font-size: 24px;
    }
    .section-title {
        font-size: 28px;
    }
    .about-stats {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
    .contact-info-panel,
    .action-card {
        padding: 24px;
    }
}