/* =============================================
   USE AI IN BUSINESS
   Sales & Lead Generation
   Fonts: Rubik + Space Mono (aibusiness.com style)
   Thick black borders + shaded backgrounds + dark text
   ============================================= */

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

:root {
    --black: #0c0c0c;
    --white: #ffffff;
    --accent: #2563eb;
    --accent2: #7c3aed;
    --gray50: #f5f5f5;
    --gray100: #eeeeee;
    --gray200: #dddddd;
    --gray300: #cccccc;
    --gray400: #999999;
    --gray600: #555555;
    --gray800: #1a1a1a;
    --blue-bg: #e8f0fe;
    --purple-bg: #f0e8fe;
    --orange-bg: #fef0e4;
    --green-bg: #e4faea;
    --teal-bg: #e4faf7;
    --radius: 4px;
    --radius-lg: 8px;
    --font: 'Rubik', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono: 'Space Mono', monospace;
    --transition: 0.2s ease;
    --line: #0c0c0c;
    --line-light: #cccccc;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--black);
    background: #fafafa;
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    border-top: 4px solid var(--black);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ DIVIDER ============ */
.divider {
    width: 100%;
    height: 2px;
    background: var(--black);
    opacity: 0.08;
}

/* ============ NAVIGATION ============ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 2px solid var(--black);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font);
    font-size: 17px;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    letter-spacing: -0.3px;
}

.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 24px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray800);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--accent);
    color: var(--white) !important;
    padding: 8px 18px;
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 600;
    border: 2px solid var(--accent);
    letter-spacing: -0.2px;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: #1d4ed8 !important;
    border-color: #1d4ed8 !important;
    color: var(--white) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 101;
}

.hamburger span {
    width: 22px;
    height: 2.5px;
    background: var(--black);
    border-radius: 1px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============ SECTION HEADERS ============ */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-tag {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
    display: inline-block;
    background: var(--blue-bg);
    padding: 4px 12px;
    border-radius: 3px;
    border: 1.5px solid #b0caf0;
}

.section-header h2 {
    font-family: var(--font);
    font-size: clamp(22px, 4vw, 32px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
    line-height: 1.15;
    color: var(--black);
}

.section-header p {
    font-size: 15px;
    color: var(--gray600);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============ HERO ============ */
.hero {
    padding: 64px 0 48px;
    background: linear-gradient(180deg, #e8f0fe 0%, #f5f3ff 50%, #fafafa 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--white);
    color: var(--accent);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 18px;
    border: 2px solid var(--accent);
    letter-spacing: -0.2px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
}

.hero-tag .dot {
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
    font-family: var(--font);
    font-size: clamp(30px, 5vw, 46px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 14px;
    color: var(--black);
}

.hero .highlight {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 16px;
    color: var(--gray800);
    margin-bottom: 26px;
    line-height: 1.65;
    max-width: 440px;
}

.hero-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--accent);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
    border: 2px solid var(--accent);
    cursor: pointer;
    letter-spacing: -0.2px;
}

.btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--white);
    color: var(--black);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
    border: 2px solid var(--black);
    cursor: pointer;
    letter-spacing: -0.2px;
}

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Hero Visual */
.visual-card {
    background: var(--white);
    border: 2px solid var(--black);
    border-radius: var(--radius-lg);
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.1);
}

.visual-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 4px;
    border: 1px solid var(--line-light);
}

.visual-row:nth-child(1) { background: #eff6ff; }
.visual-row:nth-child(2) { background: #f5f3ff; }
.visual-row:nth-child(3) { background: #fff7ed; }
.visual-row:nth-child(4) { background: #f0fdf4; }

.visual-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.visual-row strong {
    display: block;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    color: var(--black);
    letter-spacing: -0.2px;
}

.visual-row p {
    font-size: 11px;
    color: var(--gray600);
    margin: 0;
}

/* ============ HOW IT WORKS ============ */
.how {
    padding: 64px 0;
    background: var(--white);
}

.how-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 36px;
    border: 2px solid var(--black);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 4px 0px rgba(0, 0, 0, 0.06);
}

.how-card {
    flex: 1;
    text-align: center;
    padding: 30px 18px 24px;
    position: relative;
    transition: all var(--transition);
    border-right: 2px solid var(--black);
    background: var(--white);
    cursor: pointer;
}

.how-card:last-child {
    border-right: none;
}

.how-card:hover {
    background: #e8f0fe;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
}

.how-num {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
    transition: color var(--transition);
}

.how-card:hover .how-num {
    color: #1d4ed8;
}

.how-icon-wrap {
    font-size: 28px;
    margin-bottom: 10px;
    transition: transform var(--transition);
}

.how-card:hover .how-icon-wrap {
    transform: scale(1.15);
}

.how-card h3 {
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
    color: var(--black);
}

.how-card p {
    font-size: 13px;
    color: var(--gray600);
    line-height: 1.5;
}

.card-line {
    width: 24px;
    height: 2px;
    background: var(--black);
    margin: 12px auto 0;
    transition: all var(--transition);
}

.how-card:hover .card-line {
    width: 40px;
    background: var(--accent);
}

/* ============ WORKFLOWS ============ */
.workflows {
    padding: 64px 0;
    background: #f5f5f5;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--black);
    border: 2px solid var(--black);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 0px rgba(0, 0, 0, 0.06);
}

.workflow-card {
    background: var(--white);
    transition: all var(--transition);
    cursor: pointer;
}

.workflow-card:hover {
    background: #f0f4ff;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.1);
    z-index: 2;
    position: relative;
}

.wf-top {
    height: 4px;
    transition: height var(--transition);
}

.workflow-card:hover .wf-top {
    height: 6px;
}

.gradient-blue { background: #2563eb; }
.gradient-purple { background: #7c3aed; }
.gradient-orange { background: #f97316; }
.gradient-green { background: #22c55e; }
.gradient-teal { background: #06b6d4; }
.gradient-dark { background: #0c0c0c; }

.wf-body {
    padding: 20px;
}

.wf-tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    border: 1.5px solid;
    transition: all var(--transition);
}

.tag-blue { background: #eff6ff; color: #2563eb; border-color: #2563eb; }
.tag-purple { background: #f5f3ff; color: #7c3aed; border-color: #7c3aed; }
.tag-orange { background: #fff7ed; color: #ea580c; border-color: #ea580c; }
.tag-green { background: #f0fdf4; color: #16a34a; border-color: #16a34a; }
.tag-teal { background: #f0fdfa; color: #0d9488; border-color: #0d9488; }
.tag-dark { background: #f1f5f9; color: #475569; border-color: #475569; }

.workflow-card:hover .wf-tag {
    transform: scale(1.05);
}

.wf-body h3 {
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.wf-body h3 a {
    color: var(--black);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.wf-body h3 a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.wf-body p {
    font-family: var(--font);
    font-size: 13px;
    color: var(--gray600);
    line-height: 1.5;
    margin-bottom: 12px;
}

.wf-meta {
    font-family: var(--font);
    font-size: 11px;
    color: var(--gray400);
    display: flex;
    align-items: center;
    gap: 4px;
    padding-top: 10px;
    border-top: 2px solid var(--black);
    transition: border-color var(--transition);
}

.workflow-card:hover .wf-meta {
    border-top-color: var(--accent);
}

.meta-dot {
    color: var(--black);
    font-weight: 700;
}

/* ============ LEARN ============ */
.learn {
    padding: 64px 0;
    background: var(--white);
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--black);
    border: 2px solid var(--black);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 0px rgba(0, 0, 0, 0.06);
}

.learn-card {
    background: var(--white);
    padding: 24px;
    transition: all var(--transition);
    cursor: pointer;
}

.learn-card:hover {
    background: #f5f3ff;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(124, 58, 237, 0.1);
    z-index: 2;
    position: relative;
}

.learn-icon {
    font-size: 24px;
    display: block;
    margin-bottom: 12px;
    transition: transform var(--transition);
}

.learn-card:hover .learn-icon {
    transform: scale(1.2);
}

.learn-card h3 {
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
    color: var(--black);
    transition: color var(--transition);
}

.learn-card:hover h3 {
    color: var(--accent2);
}

.learn-card p {
    font-family: var(--font);
    font-size: 13px;
    color: var(--gray600);
    line-height: 1.5;
}

/* ============ NEWSLETTER ============ */
.newsletter {
    padding: 64px 0;
    background: linear-gradient(135deg, #e8f0fe 0%, #f0e8fe 50%, #e4faf7 100%);
    border-top: 2px solid var(--black);
    border-bottom: 2px solid var(--black);
}

.nl-box {
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
    background: var(--white);
    border: 2px solid var(--black);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.08);
}

.nl-box .section-tag {
    margin-bottom: 8px;
}

.nl-box h2 {
    font-family: var(--font);
    font-size: clamp(22px, 4vw, 28px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
    color: var(--black);
}

.nl-box > p {
    font-family: var(--font);
    font-size: 14px;
    color: var(--gray800);
    margin-bottom: 20px;
}

.nl-form {
    display: flex;
    gap: 8px;
    max-width: 400px;
    margin: 0 auto;
}

.nl-form input {
    flex: 1;
    padding: 11px 14px;
    border: 2px solid var(--black);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 13px;
    outline: none;
    background: var(--white);
    transition: all var(--transition);
    color: var(--black);
}

.nl-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.nl-form button {
    background: var(--accent);
    color: var(--white);
    border: 2px solid var(--accent);
    padding: 11px 20px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    letter-spacing: -0.2px;
}

.nl-form button:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.nl-note {
    font-family: var(--font);
    font-size: 11px;
    color: var(--gray400);
    margin-top: 12px;
}

/* ============ FOOTER ============ */
footer {
    background: var(--black);
    color: #cccccc;
    padding: 52px 0 24px;
    border-bottom: 4px solid var(--accent);
}

.footer-top-line {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.12);
    margin-bottom: 36px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 36px;
    margin-bottom: 32px;
}

.footer-logo {
    font-family: var(--font);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.footer-logo span {
    color: #818cf8;
}

.footer-brand p {
    font-family: var(--font);
    font-size: 13px;
    line-height: 1.6;
    max-width: 230px;
    color: #aaaaaa;
}

.footer-col h4 {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 6px;
}

.footer-col a {
    font-family: var(--font);
    text-decoration: none;
    color: #aaaaaa;
    font-size: 13px;
    transition: all var(--transition);
}

.footer-col a:hover {
    color: #818cf8;
    padding-left: 4px;
}

.footer-bottom-line {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin-bottom: 18px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font);
    font-size: 12px;
    color: #888888;
}

/* ============ TOAST ============ */
.toast {
    position: fixed;
    bottom: 20px;
    right: 16px;
    background: var(--black);
    color: var(--white);
    padding: 12px 18px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 500;
    z-index: 999;
    display: none;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.3s ease;
}

.toast.show {
    display: flex;
}

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

/* =============================================
   TABLET (max 900px)
   ============================================= */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-visual {
        max-width: 380px;
    }

    .hero {
        padding: 44px 0 36px;
    }

    .how-grid {
        flex-wrap: wrap;
        border: 2px solid var(--black);
        gap: 0;
        background: transparent;
    }

    .how-card {
        flex: 0 0 calc(50%);
        border-right: 2px solid var(--black);
        border-bottom: 2px solid var(--black);
    }

    .how-card:nth-child(even) {
        border-right: none;
    }

    .how-card:nth-last-child(-n+2) {
        border-bottom: none;
    }

    .workflow-grid {
        grid-template-columns: 1fr 1fr;
    }

    .learn-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .section-header {
        margin-bottom: 28px;
    }
}

/* =============================================
   MOBILE (max 600px)
   ============================================= */
@media (max-width: 600px) {
    .container {
        padding: 0 14px;
    }

    .nav-inner {
        padding: 0 14px;
        height: 54px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: rgba(255, 255, 255, 0.99);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 28px;
        z-index: 100;
    }

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

    .nav-links a {
        font-size: 20px;
        font-weight: 600;
    }

    .nav-cta {
        font-size: 15px !important;
        padding: 10px 22px !important;
    }

    .hamburger {
        display: flex;
    }

    .logo {
        font-size: 15px;
    }

    .hero {
        padding: 32px 0 24px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .hero-tag {
        font-size: 12px;
        padding: 5px 12px;
        margin-bottom: 12px;
    }

    .hero h1 {
        font-size: 24px;
        letter-spacing: -0.5px;
        margin-bottom: 10px;
    }

    .hero p {
        font-size: 14px;
        margin-bottom: 18px;
    }

    .hero-visual {
        display: none;
    }

    .hero-btns {
        flex-direction: column;
        gap: 8px;
    }

    .btn-primary,
    .btn-secondary {
        justify-content: center;
        width: 100%;
        padding: 13px 20px;
        font-size: 14px;
    }

    .how {
        padding: 36px 0;
    }

    .workflows {
        padding: 36px 0;
    }

    .learn {
        padding: 36px 0;
    }

    .newsletter {
        padding: 36px 0;
    }

    .section-header {
        margin-bottom: 22px;
    }

    .section-tag {
        font-size: 10px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .section-header p {
        font-size: 13px;
        padding: 0 6px;
    }

    .how-grid {
        border: 2px solid var(--black);
        border-radius: var(--radius-lg);
        overflow: hidden;
    }

    .how-card {
        flex: 1 1 100%;
        border-right: none;
        border-bottom: 2px solid var(--black);
        padding: 18px 14px;
        text-align: left;
        display: flex;
        align-items: flex-start;
        gap: 10px;
    }

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

    .how-card:hover {
        transform: none;
    }

    .how-num {
        flex-shrink: 0;
        font-size: 12px;
    }

    .how-icon-wrap {
        display: none;
    }

    .how-card h3 {
        font-size: 14px;
        margin-bottom: 3px;
    }

    .how-card p {
        font-size: 12px;
    }

    .card-line {
        display: none;
    }

    .workflow-grid {
        grid-template-columns: 1fr;
        border-radius: var(--radius-lg);
    }

    .workflow-card:hover {
        transform: none;
    }

    .wf-body {
        padding: 16px;
    }

    .wf-body h3 {
        font-size: 14px;
    }

    .wf-body p {
        font-size: 12px;
    }

    .learn-grid {
        grid-template-columns: 1fr;
        border-radius: var(--radius-lg);
    }

    .learn-card:hover {
        transform: none;
    }

    .learn-card {
        padding: 18px;
    }

    .learn-icon {
        font-size: 22px;
    }

    .learn-card h3 {
        font-size: 14px;
    }

    .learn-card p {
        font-size: 12px;
    }

    .nl-box {
        padding: 24px 16px;
    }

    .nl-box h2 {
        font-size: 20px;
    }

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

    .nl-form input {
        width: 100%;
        padding: 12px 14px;
    }

    .nl-form button {
        width: 100%;
        padding: 12px 20px;
    }

    footer {
        padding: 36px 0 18px;
    }

    .footer-top-line {
        margin-bottom: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 22px;
    }

    .footer-brand p {
        max-width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 6px;
        text-align: center;
        font-size: 11px;
    }

    .toast {
        left: 10px;
        right: 10px;
        bottom: 10px;
        font-size: 12px;
    }
}

/* =============================================
   SMALL MOBILE (max 380px)
   ============================================= */
@media (max-width: 380px) {
    .hero h1 {
        font-size: 21px;
    }

    .section-header h2 {
        font-size: 18px;
    }

    .logo {
        font-size: 14px;
    }
}

/* =============================================
   DESKTOP ONLY
   ============================================= */
@media (min-width: 901px) {
    .hamburger {
        display: none;
    }
}

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}