:root {
    --primary: #059669;
    --primary-dark: #047857;
    --primary-light: #10b981;
    --primary-xlight: #34d399;
    --accent: #f97316;
    --accent-dark: #ea580c;
    --accent-light: #fb923c;
    --success: #16a34a;
    --error: #dc2626;
    --warning: #d97706;

    --gray-50:  #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --mint-50:  #ecfdf5;
    --mint-100: #d1fae5;
    --mint-200: #a7f3d0;

    --gradient-primary: linear-gradient(135deg, #059669 0%, #10b981 60%, #34d399 100%);
    --gradient-hero:    linear-gradient(150deg, #022c22 0%, #064e3b 45%, #065f46 100%);
    --gradient-accent:  linear-gradient(135deg, #ea580c 0%, #f97316 60%, #fb923c 100%);
    --gradient-card:    linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);

    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --shadow-sm: 0 2px 6px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.04);
    --shadow:    0 4px 10px -2px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-md: 0 8px 20px -4px rgb(0 0 0 / 0.1),  0 4px 8px -4px rgb(0 0 0 / 0.06);
    --shadow-lg: 0 20px 40px -8px rgb(0 0 0 / 0.12), 0 8px 16px -8px rgb(0 0 0 / 0.07);
    --shadow-xl: 0 32px 60px -12px rgb(0 0 0 / 0.16), 0 16px 28px -8px rgb(0 0 0 / 0.09);
    --shadow-green: 0 4px 24px rgba(5, 150, 105, 0.22);
    --shadow-accent: 0 4px 24px rgba(249, 115, 22, 0.28);

    --radius-sm: 0.375rem;
    --radius:    0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl:2rem;

    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #f8fffe;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ─── Navbar ─────────────────────────────── */
.navbar {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(5, 150, 105, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 4px 16px rgba(5,150,105,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: -0.02em;
    box-shadow: var(--shadow-green);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.025em;
}

.logo-highlight { color: var(--primary); }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
}

.nav-link {
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    letter-spacing: -0.01em;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--mint-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-menu {
        position: absolute;
        top: 68px;
        left: 0; right: 0;
        background: white;
        flex-direction: column;
        padding: 1.25rem 1.5rem;
        gap: 0.25rem;
        border-bottom: 1px solid var(--gray-100);
        display: none;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active { display: flex; }

    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* ─── Hero ───────────────────────────────── */
.hero {
    background: var(--gradient-hero);
    padding: 5.5rem 0 7.5rem;
    position: relative;
    overflow: hidden;
}

/* Diagonal stripe overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        -55deg,
        transparent,
        transparent 40px,
        rgba(255,255,255,0.018) 40px,
        rgba(255,255,255,0.018) 80px
    );
    pointer-events: none;
}

/* Radial glow — top-right */
.hero::after {
    content: '';
    position: absolute;
    top: -100px;
    right: -80px;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(52,211,153,0.18) 0%, transparent 68%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.hero-content { text-align: center; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(52, 211, 153, 0.12);
    border: 1px solid rgba(52, 211, 153, 0.3);
    color: #6ee7b7;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.25rem;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 540px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    font-weight: 400;
}

@media (max-width: 768px) {
    .hero { padding: 3.5rem 0 5.5rem; }
    .hero-title { font-size: 2.25rem; }
    .hero-subtitle { font-size: 1rem; }
}

/* ─── Tool Card ──────────────────────────── */
.tool-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    max-width: 680px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(5, 150, 105, 0.08);
    position: relative;
    overflow: hidden;
}

/* Accent corner ribbon */
.tool-card::after {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 120px; height: 120px;
    background: radial-gradient(circle at top right, rgba(52,211,153,0.1) 0%, transparent 65%);
    pointer-events: none;
}

.tool-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tool-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.4rem;
    letter-spacing: -0.025em;
}

.tool-header p {
    color: var(--gray-500);
    font-size: 0.925rem;
}

.input-group {
    display: flex;
    gap: 0.625rem;
    margin-bottom: 1rem;
}

.url-input {
    flex: 1;
    padding: 0.9rem 1.125rem;
    font-size: 0.925rem;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    outline: none;
    transition: all 0.25s ease;
    font-family: var(--font-sans);
    color: var(--gray-800);
    background: var(--gray-50);
}

.url-input:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(5, 150, 105, 0.1);
}

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

@media (max-width: 640px) {
    .tool-card { padding: 1.5rem; border-radius: var(--radius-lg); }
    .input-group { flex-direction: column; }
}

/* ─── Buttons ────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.625rem;
    font-size: 0.925rem;
    font-weight: 700;
    font-family: var(--font-sans);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 18px rgba(5, 150, 105, 0.42), 0 1px 3px rgba(5, 150, 105, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(5, 150, 105, 0.52), 0 2px 6px rgba(5, 150, 105, 0.26);
    color: white;
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.btn-secondary:hover { background: var(--gray-200); color: var(--gray-900); }

.btn-block { width: 100%; }

.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 18px; height: 18px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.btn-primary.loading::after { border-top-color: white; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Error / Preview ────────────────────── */
.error-message {
    background: #fff5f5;
    color: var(--error);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: none;
    border: 1px solid #fecaca;
}

.error-message.visible { display: block; }

.preview-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-100);
    animation: fadeInUp 0.35s ease;
}

.preview-section.hidden { display: none; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.preview-header {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.preview-info { flex: 1; }

.preview-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.preview-info p {
    color: var(--success);
    font-weight: 600;
    font-size: 0.875rem;
}

.preview-thumbnail {
    width: 110px; height: 82px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.preview-thumbnail img { width: 100%; height: 100%; object-fit: cover; }

.download-options h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.875rem;
}

.format-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
}

@media (max-width: 640px) {
    .format-buttons { grid-template-columns: 1fr; }
    .preview-header { flex-direction: column-reverse; }
    .preview-thumbnail { width: 100%; height: 110px; }
}

.btn-download {
    flex-direction: column;
    padding: 1.375rem 1.25rem;
    border: 1.5px solid var(--gray-200);
    background: white;
    color: var(--gray-700);
    border-radius: var(--radius-lg);
    transition: all 0.25s ease;
}

.btn-download:hover {
    border-color: var(--primary-light);
    background: var(--mint-50);
    color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-download .btn-icon {
    width: 28px; height: 28px;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.btn-download span { font-size: 0.925rem; font-weight: 700; }

.btn-download small {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 400;
    margin-top: 0.2rem;
}

.btn-pdf:hover {
    border-color: #ef4444;
    background: #fff5f5;
    color: #dc2626;
}

.btn-ppt:hover {
    border-color: #f97316;
    background: #fff7ed;
    color: #ea580c;
}

/* ─── Progress ───────────────────────────── */
.download-progress { margin-top: 1.5rem; text-align: center; }
.download-progress.hidden { display: none; }

.progress-bar {
    height: 5px;
    background: var(--gray-100);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.625rem;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    border-radius: 3px;
    animation: progressAnim 2s ease-in-out infinite;
}

@keyframes progressAnim {
    0%   { width: 5%; }
    50%  { width: 75%; }
    100% { width: 100%; }
}

.progress-text {
    font-size: 0.825rem;
    color: var(--gray-500);
    letter-spacing: 0.01em;
}

/* ─── Trust Badges ───────────────────────── */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.badge-icon { font-size: 1rem; }

@media (max-width: 640px) {
    .trust-badges { gap: 1.25rem; }
    .badge { font-size: 0.8rem; }
}

/* ─── Sections ───────────────────────────── */
.features-section,
.how-it-works,
.seo-content,
.cta-section {
    padding: 5.5rem 0;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 0.75rem;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 3.5rem;
    font-weight: 400;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ─── Features ───────────────────────────── */
.features-section {
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 992px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
    .features-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 1.875rem; }
}

.feature-card {
    background: #f8fffe;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(5, 150, 105, 0.08);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 80px; height: 80px;
    background: radial-gradient(circle at bottom right, rgba(52,211,153,0.12) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(5, 150, 105, 0.2);
}

.feature-card:hover::after { opacity: 1; }

.feature-icon {
    width: 52px; height: 52px;
    background: var(--mint-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    border: 1px solid var(--mint-100);
}

.feature-icon svg { width: 24px; height: 24px; stroke: var(--primary); }

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.625rem;
    letter-spacing: -0.02em;
}

.feature-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.75;
}

/* ─── How It Works ───────────────────────── */
.how-it-works {
    background: linear-gradient(180deg, #f0fdf4 0%, #f8fffe 100%);
    border-top: 1px solid var(--mint-100);
    border-bottom: 1px solid var(--mint-100);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(16.67% + 1rem);
    right: calc(16.67% + 1rem);
    height: 1px;
    background: linear-gradient(90deg,
        rgba(5,150,105,0.15) 0%,
        rgba(5,150,105,0.4) 50%,
        rgba(5,150,105,0.15) 100%);
    pointer-events: none;
}

@media (max-width: 768px) {
    .steps-grid { grid-template-columns: 1fr; }
    .steps-grid::before { display: none; }
}

.step-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.1);
    transition: all 0.3s ease;
}

.step-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: rgba(5, 150, 105, 0.25);
}

.step-number {
    width: 52px; height: 52px;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.2rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: var(--shadow-green);
    position: relative;
    z-index: 1;
    letter-spacing: -0.04em;
}

.step-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.step-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.75; }

/* ─── SEO Content ────────────────────────── */
.seo-content { background: white; border-top: 1px solid var(--gray-100); }

.content-article { max-width: 820px; margin: 0 auto; }

.content-article h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 2.5rem 0 1rem;
    letter-spacing: -0.03em;
}

.content-article h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 2rem 0 0.75rem;
    letter-spacing: -0.02em;
}

.content-article h4 {
    font-size: 0.975rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 1.5rem 0 0.5rem;
}

.content-article p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    line-height: 1.85;
    font-size: 0.975rem;
}

.content-article ul,
.content-article ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--gray-600);
}

.content-article li {
    margin-bottom: 0.5rem;
    line-height: 1.75;
    font-size: 0.975rem;
}

.content-article strong { color: var(--gray-800); font-weight: 700; }

.benefits-list {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
    border: 1px solid var(--mint-100);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin: 1.5rem 0;
}

.benefits-list h4 {
    color: var(--primary);
    font-size: 0.925rem;
    font-weight: 700;
    margin: 1.25rem 0 0.4rem;
}

.benefits-list h4:first-child { margin-top: 0; }

.faq-section { margin-top: 2rem; }

.faq-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-100);
}

.faq-item:last-child { border-bottom: none; }

.faq-item h4 {
    color: var(--gray-900);
    font-size: 0.975rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.015em;
}

.faq-item p { color: var(--gray-500); }

/* ─── CTA Section ────────────────────────── */
.cta-section {
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: -80px; left: 50%;
    transform: translateX(-50%);
    width: 700px; height: 400px;
    background: radial-gradient(ellipse, rgba(52,211,153,0.2) 0%, transparent 68%);
    pointer-events: none;
}

/* Accent dot pattern */
.cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2.25rem;
}

.btn-cta {
    background: white;
    color: var(--primary-dark);
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22);
    border-radius: var(--radius-lg);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
    color: var(--primary-dark);
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-secondary {
    background: transparent;
    color: rgba(255,255,255,0.85);
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255,255,255,0.3);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.btn-cta-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
    color: white;
    transform: translateY(-2px);
}

/* ─── Stats Section ───────────────────────── */
.stats-section {
    background: white;
    border-bottom: 1px solid rgba(5,150,105,0.1);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.04em;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.3;
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .stat-number { font-size: 1.75rem; }
}

/* ─── Footer ─────────────────────────────── */
.footer {
    background: #022c22;
    color: rgba(255,255,255,0.42);
    padding: 4rem 0 0;
    border-top: 1px solid rgba(52,211,153,0.08);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(52,211,153,0.08);
}

@media (max-width: 992px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

.footer-section h3 {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.footer-section h4 {
    font-size: 0.68rem;
    font-weight: 700;
    color: rgba(255,255,255,0.35);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.footer-section p {
    line-height: 1.75;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.4);
}

.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: 0.625rem; }

.footer-section ul a {
    color: rgba(255,255,255,0.42);
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-section ul a:hover { color: #6ee7b7; }

.footer-bottom { padding: 1.5rem 0; }

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p { font-size: 0.825rem; color: rgba(255,255,255,0.28); }

.footer-links { display: flex; gap: 1.5rem; }

.footer-links a {
    color: rgba(255,255,255,0.28);
    font-size: 0.825rem;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: rgba(255,255,255,0.65); }

@media (max-width: 640px) {
    .footer-bottom-content { flex-direction: column; text-align: center; }
}

/* ─── Page Hero ──────────────────────────── */
.page-hero {
    background: var(--gradient-hero);
    padding: 4.5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -80px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(52,211,153,0.18) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero h1 {
    font-size: 2.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.75rem;
    letter-spacing: -0.035em;
    position: relative;
    line-height: 1.2;
}

.page-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    position: relative;
}

@media (max-width: 768px) {
    .page-hero { padding: 3rem 0; }
    .page-hero h1 { font-size: 2rem; }
}

/* ─── Inner Pages ────────────────────────── */
.about-content,
.contact-content,
.blog-content,
.article-content,
.legal-content {
    padding: 4rem 0;
}

.about-grid,
.legal-grid,
.article-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

@media (max-width: 992px) {
    .about-grid,
    .legal-grid,
    .article-grid { grid-template-columns: 1fr; }
}

.about-main article,
.legal-main,
.article-main {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.07);
}

.about-main h2,
.legal-main h2,
.article-main h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 2rem 0 1rem;
    letter-spacing: -0.03em;
}

.about-main h2:first-child,
.legal-main h2:first-of-type { margin-top: 0; }

.about-main p,
.legal-main p,
.article-main p {
    color: var(--gray-600);
    line-height: 1.85;
    margin-bottom: 1rem;
    font-size: 0.975rem;
}

.about-main ul,
.about-main ol,
.legal-main ul,
.legal-main ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--gray-600);
}

.about-main li,
.legal-main li {
    margin-bottom: 0.5rem;
    line-height: 1.75;
    font-size: 0.975rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin: 2rem 0;
}

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

.value-card {
    background: var(--mint-50);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--mint-100);
    border-left: 3px solid var(--primary);
}

.value-card h3 {
    font-size: 0.975rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.value-card p { color: var(--gray-500); font-size: 0.9rem; margin: 0; }

.cta-box {
    background: linear-gradient(135deg, var(--mint-50) 0%, #ecfdf5 100%);
    border: 1px solid var(--mint-100);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 2.5rem;
}

.cta-box h3 { color: var(--gray-900); font-weight: 700; margin-bottom: 0.5rem; }
.cta-box p  { color: var(--gray-600); font-size: 0.95rem; margin-bottom: 1.25rem; }

.about-sidebar,
.legal-sidebar,
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.sidebar-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.08);
}

.sidebar-card h3 {
    font-size: 0.975rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1.5px solid var(--gray-100);
    letter-spacing: -0.02em;
}

.sidebar-card ul { list-style: none; }
.sidebar-card ul li { margin-bottom: 0.625rem; }

.sidebar-card ul a {
    color: var(--gray-500);
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.sidebar-card ul a:hover,
.sidebar-card ul a.active { color: var(--primary); }

.sidebar-card.highlight {
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-green);
}

.sidebar-card.highlight h3 {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.18);
}

.sidebar-card.highlight p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.stats-card .stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.stats-card .stat:last-child { border-bottom: none; }

.stat-number {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.03em;
}

.stat-label { color: var(--gray-500); font-size: 0.875rem; }

.last-updated {
    font-size: 0.825rem;
    color: var(--gray-400);
    font-style: italic;
    margin-bottom: 1.5rem;
}

/* ─── Contact ────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

@media (max-width: 992px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.contact-info > p {
    color: var(--gray-500);
    margin-bottom: 2rem;
    font-size: 0.975rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.08);
    transition: all 0.25s ease;
}

.contact-method:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: rgba(5, 150, 105, 0.2);
}

.contact-icon {
    width: 44px; height: 44px;
    background: var(--mint-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--mint-100);
}

.contact-icon svg { width: 20px; height: 20px; stroke: var(--primary); }

.contact-details h3 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.2rem;
}

.contact-details p  { color: var(--gray-700); font-weight: 500; font-size: 0.95rem; }
.contact-details small { color: var(--gray-400); font-size: 0.8rem; }

.faq-preview h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.faq-preview > p { color: var(--gray-500); margin-bottom: 1rem; font-size: 0.95rem; }

.mini-faq details {
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-xs);
    border: 1px solid var(--gray-100);
}

.mini-faq summary {
    padding: 1rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
    list-style: none;
    transition: color 0.2s ease;
}

.mini-faq summary:hover { color: var(--primary); }
.mini-faq summary::-webkit-details-marker { display: none; }
.mini-faq summary::before { content: '+ '; color: var(--primary); font-weight: 800; }
.mini-faq details[open] summary::before { content: '− '; }

.mini-faq details p {
    padding: 0 1rem 1rem;
    color: var(--gray-500);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.75;
}

/* ─── Forms ──────────────────────────────── */
.form-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(5, 150, 105, 0.08);
}

.form-card h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.form-group { margin-bottom: 1.125rem; }

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-700);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-size: 0.925rem;
    font-family: var(--font-sans);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    outline: none;
    transition: all 0.25s ease;
    color: var(--gray-800);
    background: var(--gray-50);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(5, 150, 105, 0.1);
}

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

.form-message {
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: 1.5rem;
}

.form-message.success {
    background: var(--mint-50);
    color: #065f46;
    border: 1px solid var(--mint-200);
}

.form-message.hidden { display: none; }

.form-message svg {
    width: 44px; height: 44px;
    margin-bottom: 0.875rem;
    stroke: var(--primary);
}

.form-message p { font-weight: 600; }

/* ─── Related Links ──────────────────────── */
.related-links {
    background: linear-gradient(180deg, #f0fdf4 0%, #f8fffe 100%);
    padding: 4rem 0;
    border-top: 1px solid var(--mint-100);
}

.related-links h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: -0.03em;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

@media (max-width: 992px) { .links-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .links-grid { grid-template-columns: 1fr; } }

.link-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-xs);
    border: 1px solid rgba(5, 150, 105, 0.08);
}

.link-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(5, 150, 105, 0.22);
}

.link-card h3 {
    font-size: 0.975rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.4rem;
    letter-spacing: -0.02em;
}

.link-card p { font-size: 0.875rem; color: var(--gray-500); margin: 0; line-height: 1.6; }

/* ─── Blog ───────────────────────────────── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-bottom: 3rem;
}

@media (max-width: 992px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.07);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(5, 150, 105, 0.18);
}

.blog-card-content { padding: 1.5rem; }

.blog-meta { display: flex; gap: 1rem; margin-bottom: 0.75rem; }

.blog-date,
.blog-read-time {
    font-size: 0.775rem;
    color: var(--gray-400);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.blog-card h2 {
    font-size: 1.05rem;
    margin-bottom: 0.625rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.45;
}

.blog-card h2 a { color: var(--gray-900); }
.blog-card h2 a:hover { color: var(--primary); }

.blog-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.read-more {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.read-more:hover { gap: 0.5rem; }

.blog-cta {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(5, 150, 105, 0.08);
}

.blog-cta h2 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}

.blog-cta p { color: var(--gray-500); font-size: 0.975rem; margin-bottom: 1.5rem; }

/* ─── Article ────────────────────────────── */
.article-hero {
    background: var(--gradient-hero);
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.article-hero::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(52,211,153,0.18) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

.breadcrumb {
    font-size: 0.825rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1.5rem;
    position: relative;
}

.breadcrumb a { color: rgba(255, 255, 255, 0.5); transition: color 0.2s ease; }
.breadcrumb a:hover { color: white; }

.article-hero h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    max-width: 800px;
    letter-spacing: -0.035em;
    position: relative;
    line-height: 1.2;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    position: relative;
}

.article-main h2 { margin-top: 2rem; }
.article-main h2:first-child { margin-top: 0; }

.article-cta {
    background: linear-gradient(135deg, var(--mint-50) 0%, #ecfdf5 100%);
    border: 1px solid var(--mint-100);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 2.5rem 0;
}

.article-cta h3 { color: var(--gray-900); font-weight: 700; margin-bottom: 0.5rem; }
.article-cta p  { color: var(--gray-600); font-size: 0.95rem; margin-bottom: 1.25rem; }

.article-share {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-100);
}

.article-share h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gray-400);
    margin-bottom: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.share-buttons { display: flex; gap: 0.625rem; }

.share-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.825rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.share-btn.twitter  { background: #e8f5fd; color: #1da1f2; }
.share-btn.twitter:hover  { background: #1da1f2; color: white; }
.share-btn.linkedin { background: #e8f4f8; color: #0077b5; }
.share-btn.linkedin:hover { background: #0077b5; color: white; }
.share-btn.facebook { background: #e8f0fe; color: #1877f2; }
.share-btn.facebook:hover { background: #1877f2; color: white; }

/* ─── 404 Page ───────────────────────────── */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
}

.error-content { text-align: center; max-width: 520px; }

.error-code {
    font-size: 8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
    letter-spacing: -0.05em;
}

.error-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.error-content p { color: var(--gray-500); margin-bottom: 2rem; font-size: 0.975rem; }

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.error-links h3 {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.error-links ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.error-links a { color: var(--primary); font-weight: 600; font-size: 0.9rem; }

@media (max-width: 640px) {
    .error-code { font-size: 5rem; }
    .error-actions { flex-direction: column; }
    .error-links ul { flex-direction: column; gap: 0.75rem; }
}

/* ─── Utility ────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes progress {
    0%   { width: 0%; }
    50%  { width: 70%; }
    100% { width: 100%; }
}