/* ============================================
   CRM ERP LINK – LANDING PAGE STYLES
   Alza Vision SRL © 2026
   ============================================ */

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

:root {
    --blue: #0369a1;
    --blue-dark: #0c4a6e;
    --blue-light: #e0f2fe;
    --blue-mid: #0ea5e9;
    --green: #059669;
    --green-light: #d1fae5;
    --orange: #d97706;
    --orange-light: #fef3c7;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-500: #64748b;
    --slate-300: #cbd5e1;
    --slate-100: #f1f5f9;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 50px -10px rgba(0,0,0,0.18);
    --radius: 12px;
    --radius-lg: 20px;
}

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    line-height: 1.65;
    color: var(--slate-800);
    overflow-x: hidden;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================
   TAG LABEL
=================== */
.tag-label {
    display: inline-block;
    font-family: 'DM Mono', monospace;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue-mid);
    background: var(--blue-light);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.tag-label.light {
    color: var(--blue-light);
    background: rgba(255,255,255,0.15);
}

/* ==================
   HEADER
=================== */
.header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--slate-300);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem 0;
}

.logo, .footer-logo {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 1.35rem;
    font-weight: 800;
    text-decoration: none;
}
.logo-crm { color: var(--blue); }
.logo-sep { color: var(--slate-300); margin: 0 2px; }
.logo-erp { color: var(--slate-800); }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}
.nav-menu a {
    text-decoration: none;
    color: var(--slate-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.nav-menu a:hover { color: var(--blue); }

.cta-button {
    background: var(--blue);
    color: white;
    border: none;
    padding: 0.65rem 1.4rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    font-family: inherit;
}
.cta-button:hover { background: var(--blue-dark); transform: translateY(-1px); }

/* ==================
   HERO
=================== */
.hero {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--blue-dark) 60%, #0c3d6e 100%);
    padding: 5rem 0 5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #7dd3fc;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}
.badge-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34,197,94,0.3);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 1.75rem;
    line-height: 1.7;
}
.hero-subtitle strong { color: #7dd3fc; }

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2rem;
}
.pill {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #bae6fd;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 100px;
}

.hero-buttons { display: flex; gap: 1rem; }

.btn {
    padding: 0.9rem 1.8rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: inherit;
}
.btn-primary {
    background: var(--blue-mid);
    color: white;
}
.btn-primary:hover {
    background: var(--blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(14,165,233,0.4);
}
.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

/* Dashboard Preview */
.dashboard-preview {
    background: var(--slate-800);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.08);
    transform: perspective(1000px) rotateY(-4deg) rotateX(3deg);
    transition: transform 0.4s;
}
.dashboard-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.preview-topbar {
    background: var(--slate-900);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.preview-dots { display: flex; gap: 6px; }
.preview-dots span {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--slate-700);
}
.preview-dots span:nth-child(1) { background: #ef4444; }
.preview-dots span:nth-child(2) { background: #f59e0b; }
.preview-dots span:nth-child(3) { background: #22c55e; }
.preview-title-bar {
    flex: 1;
    background: var(--slate-700);
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 0.7rem;
    color: var(--slate-500);
    text-align: center;
}

.preview-body {
    display: grid;
    grid-template-columns: 130px 1fr;
}

.preview-sidebar {
    background: var(--slate-900);
    padding: 12px 0;
    border-right: 1px solid rgba(255,255,255,0.06);
}
.sb-item {
    padding: 8px 16px;
    font-size: 0.7rem;
    color: var(--slate-500);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.sb-item.active {
    background: rgba(14,165,233,0.15);
    color: var(--blue-mid);
    border-right: 2px solid var(--blue-mid);
}

.preview-main { padding: 16px; }

.kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}
.kpi-card {
    background: var(--slate-900);
    border-radius: 8px;
    padding: 10px;
}
.kpi-label { font-size: 0.6rem; color: var(--slate-500); margin-bottom: 4px; }
.kpi-value { font-size: 0.8rem; font-weight: 700; font-family: 'DM Mono', monospace; }
.kpi-value.green { color: #22c55e; }
.kpi-value.orange { color: #f59e0b; }
.kpi-value.blue { color: var(--blue-mid); }

.chart-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.mini-pie, .mini-bars {
    background: var(--slate-900);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.mini-pie svg { width: 90px; height: 90px; }
.mini-label { font-size: 0.6rem; color: var(--slate-500); margin-top: 6px; text-align: center; }

.mini-bar-wrap {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 80px;
    width: 100%;
    padding-bottom: 4px;
}
.mini-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--blue-mid) 0%, var(--blue) 100%);
    border-radius: 3px 3px 0 0;
    min-height: 8px;
}

/* ==================
   WHAT IS IT
=================== */
.what-is {
    padding: 6rem 0;
    background: var(--white);
}
.what-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.what-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--slate-900);
    letter-spacing: -0.02em;
}
.what-text p {
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 1rem;
}
.what-features { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.wf-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    background: var(--slate-100);
    border-radius: var(--radius);
}
.wf-icon { font-size: 1.5rem; flex-shrink: 0; }
.wf-item strong { display: block; color: var(--slate-800); font-weight: 700; margin-bottom: 2px; }
.wf-item p { margin: 0; font-size: 0.9rem; }

/* Flow Diagram */
.what-visual {
    background: var(--slate-900);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}
.flow-diagram {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}
.flow-node {
    flex: 1;
    background: var(--slate-800);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 1rem 0.75rem;
    text-align: center;
}
.highlight-node {
    background: var(--blue-dark);
    border-color: var(--blue-mid);
    box-shadow: 0 0 24px rgba(14,165,233,0.2);
}
.fn-icon { font-size: 1.5rem; margin-bottom: 6px; }
.fn-label { font-weight: 700; font-size: 0.8rem; color: white; margin-bottom: 4px; }
.fn-sub { font-size: 0.7rem; color: var(--slate-500); }
.flow-arrow { color: var(--blue-mid); font-size: 1.25rem; flex-shrink: 0; }

.flow-back {
    border-top: 1px dashed rgba(255,255,255,0.1);
    padding-top: 1.25rem;
    width: 100%;
    text-align: center;
}
.flow-back-label {
    font-size: 0.75rem;
    color: #22c55e;
    font-weight: 600;
    font-family: 'DM Mono', monospace;
}

/* ==================
   MODULES
=================== */
.modules {
    padding: 6rem 0;
    background: var(--slate-100);
}
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--slate-500);
}

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

/* Last 2 cards span full row: 2 + 2 + ... trick with 3 col */
.module-card:nth-child(4),
.module-card:nth-child(5) {
    grid-column: span 1;
}

/* 5 cards: 3 + 2 layout */
.modules-layout {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
}
.module-card:nth-child(1),
.module-card:nth-child(2),
.module-card:nth-child(3) { grid-column: span 2; }
.module-card:nth-child(4),
.module-card:nth-child(5) { grid-column: span 3; }

.module-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--slate-300);
    transition: transform 0.25s, box-shadow 0.25s;
    position: relative;
    overflow: hidden;
}
.module-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
}
.module-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.mod-number {
    font-family: 'DM Mono', monospace;
    font-size: 0.75rem;
    color: var(--slate-300);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.mod-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.module-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 1rem;
}
.mod-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.mod-list li {
    font-size: 0.875rem;
    color: var(--slate-600, #475569);
    padding-left: 1.25rem;
    position: relative;
}
.mod-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--blue-mid);
    font-size: 0.75rem;
}

/* ==================
   REPORTS
=================== */
.reports {
    padding: 6rem 0;
    background: var(--white);
}
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.report-item {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    background: var(--slate-100);
    border: 1px solid var(--slate-300);
    transition: all 0.25s;
    cursor: default;
}
.report-item:hover {
    background: var(--blue);
    color: white;
    border-color: var(--blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.report-item:hover p { color: rgba(255,255,255,0.8); }
.report-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.report-item h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; }
.report-item p { font-size: 0.875rem; color: var(--slate-500); }

/* ==================
   BENEFITS
=================== */
.benefits {
    padding: 6rem 0;
    background: var(--slate-100);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.benefit-card {
    background: var(--white);
    padding: 2.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--slate-300);
    position: relative;
    overflow: hidden;
}
.benefit-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0;
    height: 3px;
    background: var(--blue-mid);
    transition: width 0.3s;
}
.benefit-card:hover::after { width: 100%; }

.benefit-number {
    font-family: 'DM Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--blue-light);
    margin-bottom: 0.75rem;
}
.benefit-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}
.benefit-card p { color: var(--slate-500); font-size: 0.925rem; }

/* ==================
   HOW IT WORKS
=================== */
.how-it-works {
    padding: 6rem 0;
    background: var(--white);
}
.steps {
    max-width: 750px;
    margin: 1rem auto 0;
    display: flex;
    flex-direction: column;
}
.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}
.step-connector {
    width: 2px;
    height: 36px;
    background: linear-gradient(180deg, var(--blue-mid), var(--slate-300));
    margin-left: 29px;
}
.step-number {
    width: 60px;
    height: 60px;
    background: var(--blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(3,105,161,0.3);
}
.step-content { padding-top: 0.75rem; }
.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}
.step-content p { color: var(--slate-500); }

/* ==================
   PRICING CTA
=================== */
.pricing-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--blue-dark) 100%);
}
.pricing-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
    backdrop-filter: blur(8px);
}
.pricing-left h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}
.pricing-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 1.5rem;
}
.pricing-list li {
    font-size: 0.95rem;
    color: #bae6fd;
    font-weight: 500;
}
.pricing-note {
    background: rgba(34,197,94,0.15);
    border: 1px solid rgba(34,197,94,0.3);
    color: #86efac;
    font-size: 0.825rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    display: inline-block;
}
.pricing-right {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-width: 260px;
}
.pricing-label {
    font-family: 'DM Mono', monospace;
    font-size: 0.75rem;
    color: #7dd3fc;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.btn-large { padding: 1.1rem 2.25rem; font-size: 1rem; width: 100%; }
.pricing-validity { font-size: 0.8rem; color: var(--slate-500); margin-top: 8px; }

/* ==================
   CONTACT
=================== */
.contact {
    padding: 6rem 0;
    background: var(--slate-100);
}
.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}
.contact-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}
.contact-subtitle { font-size: 1.05rem; color: var(--slate-500); }
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}
.contact-info {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--slate-300);
}
.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}
.contact-info > p { color: var(--slate-500); margin-bottom: 2rem; font-size: 0.95rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
    width: 44px; height: 44px;
    background: var(--blue-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.contact-label { font-weight: 700; font-size: 0.8rem; color: var(--slate-500); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.contact-value { color: var(--slate-800); font-weight: 600; font-size: 0.95rem; }

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--slate-300);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--slate-300);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--slate-100);
    color: var(--slate-800);
    transition: all 0.2s;
    width: 100%;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--blue-mid);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(14,165,233,0.1);
}
.btn-submit {
    background: var(--blue);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    margin-top: 0.25rem;
}
.btn-submit:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(3,105,161,0.3);
}

/* ==================
   FOOTER
=================== */
.footer {
    background: var(--slate-900);
    color: white;
    padding: 3.5rem 0 1.5rem;
}
.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
.footer-section p { color: var(--slate-500); font-size: 0.9rem; margin-top: 0.75rem; }
.footer-company { margin-top: 1rem !important; color: var(--slate-400) !important; }
.footer-section h4 { font-size: 0.85rem; color: var(--slate-400); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.footer-section ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-section a { color: var(--slate-400); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-section a:hover { color: white; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 1.75rem;
    text-align: center;
    color: var(--slate-500);
    font-size: 0.85rem;
}

/* ==================
   RESPONSIVE
=================== */
@media (max-width: 1024px) {
    .what-grid { grid-template-columns: 1fr; gap: 3rem; }
    .modules-layout { grid-template-columns: repeat(2, 1fr); }
    .module-card:nth-child(1),
    .module-card:nth-child(2),
    .module-card:nth-child(3),
    .module-card:nth-child(4),
    .module-card:nth-child(5) { grid-column: span 1; }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
    .pricing-card { grid-template-columns: 1fr; }
    .pricing-right { min-width: unset; }
}

@media (max-width: 768px) {
    .hero .container { grid-template-columns: 1fr; gap: 3rem; }
    .hero h1 { font-size: 2.2rem; }
    .nav-menu { display: none; }
    .contact-content { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .flow-diagram { flex-direction: column; align-items: center; }
    .flow-arrow { transform: rotate(90deg); }
    .modules-layout { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .hero-buttons { flex-direction: column; }
    .btn { width: 100%; text-align: center; }
    .footer-content { grid-template-columns: 1fr; }
    .contact-title { font-size: 1.9rem; }
}