@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&display=swap');

:root {
    --primary: #00829A;
    --text-dark: #101011;
    --text-muted: #666;
    --hero-gradient: linear-gradient(#FFFFFF 0.45%, rgba(21, 7, 207, 0.22) 24.32%, rgba(36, 189, 187, 0.15) 78.83%, #FFFFFF 100%);
    --section-gradient: linear-gradient(#FFFFFF 0.45%, rgba(21, 7, 207, 0.22) 24.32%, rgba(36, 189, 187, 0.15) 78.83%, #FFFFFF 100%);
    --white: #FFFFFF;
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
    padding-top: 90px;
}

section {
    scroll-margin-top: 110px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.25s ease, transform 0.25s ease;
}

ul {
    list-style: none;
}

button {
    font: inherit;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
}

.logo img {
    height: 40px;
}

nav.nav-desktop ul {
    display: flex;
    gap: 30px;
}

nav.nav-desktop ul li a,
nav.nav-mobile ul li a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
}

nav.nav-desktop ul li a:hover,
nav.nav-mobile ul li a:hover {
    color: var(--primary);
}

/* Mobile Navigation */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

nav.nav-mobile {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 18px 5%;
    flex-direction: column;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    animation: slideDown 0.25s ease;
}

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

nav.nav-mobile ul {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 10%;
    background: var(--hero-gradient);
    position: relative;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 500;
    max-width: 900px;
    margin-top: 20px;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 40px;
    line-height: 1.5;
}

.btn-primary {
    background: var(--text-dark);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-primary i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover i {
    transform: translateX(5px);
}

.scroll-top {
    position: fixed;
    right: 24px;
    bottom: 30px;
    width: 48px;
    height: 48px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--text-dark);
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: transform 0.25s ease, opacity 0.25s ease;
    opacity: 0.95;
}

.scroll-top:hover {
    transform: translateY(-3px);
}

/* Video Section */
.video-section {
    padding: 80px 5%;
    margin-bottom: 20px;
    text-align: center;
    background: var(--white);
}

.video-section h2,
.workflow h2,
.founders-content h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.video-container {
    width: 80%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    background: #ffffff;
}

.video-container img,
.video-container iframe {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
    border: none;
}

/* Workflow Section */
.workflow {
    padding: 80px 5%;
    text-align: center;
    background: var(--section-gradient);
}

.workflow p {
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

#my-cal-inline-15min {
    width: 100%;
    min-height: 700px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    overflow: hidden;
}

/* Founders Section */
.founders {
    padding: 80px 5%;
    background: var(--white);
}

.founders-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.founders-image img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    display: block;
}

.founders-content h2 {
    margin-bottom: 20px;
}

.founders-bio {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Footer */
.main-footer {
    padding: 60px 5% 30px;
    background: var(--section-gradient);
    position: relative;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo img {
    height: 32px;
}

.footer-col h4 {
    font-size: 1.05rem;
    margin-bottom: 18px;
}

.footer-col ul {
    display: grid;
    gap: 10px;
}

.footer-col ul li a {
    color: var(--text-muted);
}

.footer-col ul li a:hover {
    color: var(--text-dark);
}

.social-links {
    display: flex;
    gap: 18px;
    align-items: center;
}

.social-links a {
    color: var(--text-dark);
    font-size: 26px;
}

.social-links a:hover {
    color: var(--primary);
}

.copyright {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.scroll-top-footer {
    position: fixed;
    right: 24px;
    bottom: 100px;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--text-dark);
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero {
        padding: 0 8%;
        min-height: 80vh;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .video-section,
    .workflow,
    .founders,
    .main-footer {
        padding-left: 6%;
        padding-right: 6%;
    }

    .video-section h2,
    .workflow h2,
    .founders-content h2 {
        font-size: 2.2rem;
    }

    .founders-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .founders-content,
    .founders-image {
        width: 100%;
    }

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

    .scroll-top-footer {
        right: 50%;
        transform: translateX(50%);
    }
}

@media (max-width: 768px) {
    header {
        padding: 15px 5%;
    }

    .hamburger {
        display: flex;
    }

    nav.nav-desktop {
        display: none;
    }

    .hero {
        padding: 0 6%;
        min-height: auto;
        justify-content: center;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 2rem;
        margin-bottom: 16px;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .btn-primary {
        padding: 12px 24px;
        font-size: 0.95rem;
        min-height: 44px;
        min-width: 44px;
    }

    .video-section {
        padding: 50px 5%;
        margin-bottom: 18px;
    }

    .video-section h2 {
        font-size: 1.8rem;
        margin-bottom: 28px;
    }

    .video-container {
        width: 100%;
        max-width: 100%;
    }

    .workflow {
        padding: 55px 5%;
    }

    .workflow h2 {
        font-size: 1.8rem;
        margin-bottom: 18px;
    }

    .workflow p {
        font-size: 0.95rem;
        margin-bottom: 22px;
    }

    #my-cal-inline-15min {
        min-height: 500px;
    }

    .founders {
        padding: 55px 5%;
    }

    .founders-content h2 {
        font-size: 1.8rem;
        margin-bottom: 16px;
    }

    .founders-bio {
        font-size: 1rem;
    }

    .main-footer {
        padding: 45px 5% 20px;
    }

    .footer-grid {
        gap: 35px;
    }

    .social-links {
        gap: 14px;
    }

    .social-links a {
        font-size: 24px;
    }
}

@media (max-width: 600px) {
    header {
        padding: 12px 5%;
    }

    .logo img {
        height: 32px;
    }

    .hero {
        padding: 20px 5%;
        padding-bottom: 40px;
    }

    .hero h1 {
        font-size: 1.7rem;
        line-height: 1.2;
        margin-bottom: 12px;
        letter-spacing: -1px;
    }

    .hero p,
    .founders-bio,
    .workflow p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .btn-primary {
        padding: 10px 20px;
        font-size: 0.85rem;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }

    .video-section {
        padding: 40px 5%;
        margin-bottom: 12px;
    }

    .video-section h2 {
        font-size: 1.4rem;
        margin-bottom: 22px;
    }

    .video-container {
        width: 100%;
        aspect-ratio: 16 / 9;
    }

    .workflow {
        padding: 40px 5%;
    }

    .workflow h2 {
        font-size: 1.4rem;
    }

    .workflow p {
        margin-bottom: 20px;
    }

    #my-cal-inline-15min {
        min-height: 400px;
        border-radius: 16px;
    }

    .founders {
        padding: 40px 5%;
    }

    .founders-image img {
        border-radius: 16px;
    }

    .founders-content h2 {
        font-size: 1.4rem;
    }

    .main-footer {
        padding: 35px 5% 20px;
    }

    .footer-col h4 {
        font-size: 1rem;
        margin-bottom: 14px;
    }

    .footer-logo img {
        height: 28px;
    }

    .copyright {
        font-size: 0.85rem;
    }

    .footer-col ul {
        gap: 10px;
    }

    .footer-col ul li a {
        font-size: 0.9rem;
    }

    .social-links {
        gap: 12px;
        margin-top: 12px;
    }

    .social-links a {
        font-size: 22px;
    }

    .scroll-top-footer {
        width: 36px;
        height: 36px;
        bottom: 20px;
        right: 5%;
    }

    .scroll-top {
        width: 42px;
        height: 42px;
        bottom: 30px;
    }

    body {
        padding-top: 70px;
    }

    section {
        scroll-margin-top: 70px;
    }

    .footer-grid {
        gap: 28px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.4rem;
    }

    .hero p {
        font-size: 0.85rem;
    }

    .btn-primary {
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .video-section h2,
    .workflow h2,
    .founders-content h2 {
        font-size: 1.2rem;
    }

    .video-container {
        aspect-ratio: 16 / 9;
    }

    #my-cal-inline-15min {
        min-height: 350px;
    }

    .footer-grid {
        gap: 22px;
    }

    .social-links a {
        font-size: 20px;
    }
}