/* ============================================
   SymptoMap - Uni-Color Light Blue Theme
   ============================================ */

/* 1. RESET & VARIABLES */
:root {
    /* Uni-Color Palette (Sky Blue System) */
    --primary-gradient-start: #38BDF8;
    /* Sky 400 */
    --primary-gradient-end: #0EA5E9;
    /* Sky 500 */
    --primary-solid: #0284C7;
    /* Sky 600 */

    /* Secondary Colors */
    --secondary-deep: #0C4A6E;
    /* Sky 900 */
    --secondary-accent: #0284C7;
    /* Sky 600 */
    --secondary-highlight: #E0F2FE;
    /* Sky 100 */

    /* Backgrounds */
    --light-bg: #F0F9FF;
    /* Sky 50 */
    --white: #FFFFFF;

    /* Typography */
    --dark-primary: #082F49;
    /* Sky 950 */
    --dark-secondary: #0369A1;
    /* Sky 700 */
    --dark-muted: #475569;
    /* Slate 600 */

    /* Metrics */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--light-bg);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-secondary);
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 50%, #F0F9FF 100%);
    background-size: 400% 400%;
    animation: gradientMove 20s ease infinite;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* 2. TYPOGRAPHY */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--dark-primary);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

/* 3. LAYOUT UTILITIES */
.mt-4 {
    margin-top: 16px;
}

.mt-6 {
    margin-top: 24px;
}

.mt-8 {
    margin-top: 32px;
}

.mt-10 {
    margin-top: 40px;
}

.mt-12 {
    margin-top: 48px;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 4. BACKGROUND & NAV */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--secondary-highlight);
    top: -200px;
    left: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: #BAE6FD;
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--primary-gradient-end);
    top: 40%;
    right: 20%;
    animation-delay: -10s;
    opacity: 0.1;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(240, 249, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(14, 165, 233, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.05);
    height: 70px;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 24px;
    color: var(--dark-primary);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-secondary);
}

.nav-link:hover {
    color: var(--primary-solid);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dark-primary);
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: white;
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-link {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-primary);
}

/* 5. BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
    color: white;
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.4);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.5);
}

.btn-secondary {
    background: white;
    color: var(--primary-solid);
    border: 1px solid rgba(14, 165, 233, 0.2);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    border-color: var(--primary-gradient-end);
    color: var(--primary-gradient-end);
    background: var(--secondary-highlight);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
}

.btn-white {
    background: white;
    color: var(--primary-solid);
    border: none;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline-white {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
}

.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-shine:hover::before {
    left: 100%;
}

/* 6. HERO SECTION (Full Bleed Right) */
.hero-section {
    padding-top: 100px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
    /* Genius Move: Scenic Spotlight Gradient */
    /* Creates a soft "stage light" behind the image (right) while keeping text crisp (left) */
    background: radial-gradient(circle at 90% 40%, #E0F2FE 0%, rgba(240, 249, 255, 0) 60%),
        linear-gradient(to bottom, #FFFFFF 0%, #F0F9FF 100%);
}

.hero-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: center;
}

.hero-content {
    /* Align with container logic: (100% - 1200px)/2 + 24px */
    padding-left: max(24px, calc((100% - 1200px) / 2 + 24px));
    padding-right: 60px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-solid);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
    border: 1px solid rgba(14, 165, 233, 0.2);
    backdrop-filter: blur(5px);
}

.hero-title {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-description {
    font-size: 18px;
    color: var(--dark-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-visual {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    position: relative;
}

.hero-image {
    position: relative;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
    margin-top: -60px;
    width: 90%;
    /* Reduced size */
    margin-right: 0;
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    filter: drop-shadow(-20px 25px 50px rgba(14, 165, 233, 0.25));
}

/* 7. FEATURES & SECTIONS */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-solid);
    font-weight: 600;
    margin-bottom: 16px;
    padding: 6px 12px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-full);
    font-size: 14px;
}

.section-title {
    font-size: 40px;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-description {
    font-size: 18px;
    color: var(--dark-muted);
}

.split-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin: 0 auto;
}

.feature-split-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(14, 165, 233, 0.1);
    overflow: hidden;
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-split-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.4);
}

.feature-split-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.feature-split-content .btn {
    margin-top: auto;
}

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(186, 230, 253, 0.3));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-solid);
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.feature-icon-wrapper i {
    width: 32px;
    height: 32px;
}

.feature-split-content h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

.feature-split-content p {
    color: var(--dark-muted);
    font-size: 18px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--dark-secondary);
}

.feature-list li i {
    width: 18px;
    height: 18px;
    color: var(--primary-solid);
    flex-shrink: 0;
}

.color-secondary {
    background: rgba(56, 189, 248, 0.15);
    color: #0369A1;
}

.feature-list.healthzy-list li i {
    color: #0369A1;
}

.content-row {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 40px 0;
}

.content-row.reverse {
    flex-direction: row-reverse;
}

.content-text {
    flex: 1;
}

.content-visual {
    flex: 1;
    position: relative;
}

.app-screenshot {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 48px -12px rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.1);
    transition: transform 0.4s ease;
}

.app-screenshot:hover {
    transform: scale(1.02);
}

.bg-gradient-light {
    background: linear-gradient(180deg, var(--secondary-highlight) 0%, white 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(14, 165, 233, 0.1);
    position: relative;
    text-align: center;
    transition: all 0.4s ease;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.3);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
    color: white;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 8px 16px rgba(14, 165, 233, 0.25);
    border: 3px solid white;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--secondary-highlight);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--primary-gradient-end);
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.step-title {
    margin-bottom: 12px;
}

.step-description {
    color: var(--dark-muted);
    font-size: 15px;
}

.step-connector {
    position: absolute;
    top: 50%;
    right: -20px;
    transform: translateX(50%);
    z-index: 1;
    display: none;
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(14, 165, 233, 0.1);
    transition: all 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #F0F9FF, #E0F2FE);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-solid);
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes float-slow {

    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-20px) scale(1.1);
        opacity: 0.6;
    }
}

/* 10. CTA SECTION - Premium Crystal Glass Design */
.cta-section {
    padding: 140px 0;
    /* Ultra Premium Light Gradient */
    background: radial-gradient(circle at 0% 0%, #FFFFFF 0%, #F0F9FF 50%, #eff6ff 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    /* Animated Gradient Blob 1 - Matching Hero Colors */
    background: radial-gradient(circle, #E0F2FE 0%, #BAE6FD 50%, transparent 70%);
    top: -100px;
    left: -100px;
    border-radius: 50%;
    filter: blur(80px);
    animation: blobFloat 20s infinite ease-in-out alternate;
}

.cta-section::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    /* Animated Gradient Blob 2 - Matching Secondary Accent */
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, rgba(56, 189, 248, 0.1) 60%, transparent 80%);
    bottom: -50px;
    right: -50px;
    border-radius: 50%;
    filter: blur(80px);
    animation: blobFloat 25s infinite ease-in-out alternate-reverse;
}

.cta-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;

    /* Hyper-Glass Effect */
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-radius: 40px;
    /* Top/Left light source, Bottom/Right shadow */
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.01),
        0 20px 60px -10px rgba(14, 165, 233, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.cta-container::after {
    /* Glass Reflection/Sheen */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, transparent 40%, transparent 100%);
    border-radius: 40px;
    pointer-events: none;
}

.cta-content {
    flex: 1;
    max-width: 580px;
    position: relative;
    z-index: 2;
}

.cta-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    /* Removed perspective to flatten the "design tool" look */
}

/* Figma-like Frame Structure */
.cta-image-frame {
    position: relative;
    width: 100%;
    max-width: 500px;
    /* Optional: Enforce an aspect ratio if needed, e.g., square or 4:3 */
    /* aspect-ratio: 1 / 1; */

    display: flex;
    justify-content: center;
    align-items: center;

    /* Frame Properties */
    /* You could add a subtle border or bg here if "Artboard" look is desired */
    /* background: rgba(255, 255, 255, 0.5); */
    /* border: 1px dashed rgba(14, 165, 233, 0.3); */
    border-radius: 40px;
}

/* Glowing Backlight for Image - Moved inside/behind frame if needed, or kept on visual */
.cta-visual::before {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(50px);
    z-index: -1;
}

.cta-image {
    width: 100%;
    height: auto;
    object-fit: contain;

    /* Clean & Static - No Motion */
    filter: drop-shadow(0 20px 40px rgba(14, 165, 233, 0.15));
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);

    border-radius: 32px;
}

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

.cta-image:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 40px 80px rgba(14, 165, 233, 0.3));
}

@keyframes blobFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    100% {
        transform: translate(0, 0) scale(1);
    }
}

.cta-title {
    font-size: 56px;
    /* font-weight: 700; inherited or explicit */
    font-weight: 700;
    color: var(--dark-primary);
    /* Matches Hero Title */
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -2px;
}

.cta-title-highlight {
    color: var(--primary-solid);
    -webkit-text-fill-color: var(--primary-solid);
}

.cta-description {
    font-size: 18px;
    /* Matches Hero Description (was 20px) */
    color: var(--dark-muted);
    /* Matches Hero Description */
    margin-bottom: 48px;
    font-weight: 500;
    max-width: 600px;
    /* Ensure optimal reading length */
}



.footer {
    background: var(--secondary-deep);
    color: white;
    padding-top: 80px;
    padding-bottom: 40px;
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 0;
}

.footer-logo-text {
    font-size: 24px;
    font-weight: 800;
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* 8. RESPONSIVE QUERIES */
@media (max-width: 1280px) {
    .hero-title {
        font-size: 48px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {

    .nav-links,
    .nav-actions {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* Responsive Hero Reset */
    .hero-container {
        grid-template-columns: 1fr;
        padding: 0 24px;
        text-align: center;
    }

    .hero-content {
        padding-left: 0;
        padding-right: 0;
        margin: 0 auto;
        max-width: 600px;
    }

    .hero-visual {
        justify-content: center;
        width: 100%;
    }

    .hero-image {
        width: 100%;
        margin-right: 0;
        margin-top: 40px;
        order: -1;
        max-width: 500px;
        margin-left: auto;
    }

    .hero-image img {
        filter: drop-shadow(0 20px 40px rgba(14, 165, 233, 0.2));
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

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

    .step-connector {
        display: none;
    }

    .split-features {
        grid-template-columns: 1fr;
    }

    .content-row,
    .content-row.reverse {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .feature-list {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .feature-split-content {
        text-align: left;
    }

    /* CTA Responsive */
    .cta-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: 40px 24px;
        /* Adjust padding for mobile */
    }

    .cta-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .cta-visual {
        width: 100%;
        justify-content: center;
    }

    .cta-image {
        transform: none;
        max-height: 300px;
    }

    .cta-image:hover {
        transform: scale(1.05);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* 9. ANIMATIONS */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 0.8;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}