@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@600;700&family=Montserrat:wght@400;500;600&display=swap');

:root {
    --deep-navy: #0A2A4A;
    --wave-blue: #2DADDB;
    --mid-blue: #0E71B7;

    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.82);
    --accent-soft: rgba(45, 173, 219, 0.18);

    --surface-card: rgba(10, 42, 74, 0.34);
    --surface-card-border: rgba(255, 255, 255, 0.22);
    --surface-footer: rgba(10, 42, 74, 0.86);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 26px;

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;

    --shadow-soft: 0 18px 48px rgba(10, 42, 74, 0.45);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', system-ui, sans-serif;
    background: linear-gradient(180deg, var(--mid-blue) 0%, var(--deep-navy) 100%);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: clamp(600px, 78vw, 700px);
    background: linear-gradient(180deg, #0a2a4a 0%, #0b4d7f 55%, #0e71b7 100%);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 91%);
    z-index: 0;
}

h1,
h2,
h3 {
    font-family: 'Manrope', 'Montserrat', sans-serif;
    margin: 0;
    color: var(--text-main);
}

h1 {
    font-size: clamp(2.4rem, 3vw + 1.4rem, 3.2rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

h2 {
    font-size: clamp(1.5rem, calc(2.3vw + 0.25rem), 1.9rem);
    font-weight: 600;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-md);
}

.page {
    max-width: none;
    margin: 0 auto;
    padding: var(--space-lg) 20px 0;
    position: relative;
    z-index: 1;
}

main {
    padding: 0;
}

section {
    background: var(--surface-card);
    border: 1px solid var(--surface-card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(6px);
}

/* NAV (template only) */
.nav {
    display: none;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 0;
}

.logo-mark {
    display: block;
    width: 100%;
    height: auto;
}

.logo-text {
    font-family: 'Manrope', 'Montserrat', sans-serif;
    font-weight: 600;
    letter-spacing: 0.04em;
    font-size: 0.95rem;
}

.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(12px, 1.6vw, 20px);
    font-size: 0.9rem;
    white-space: nowrap;
    flex-wrap: nowrap;
}

.nav-links a,
.nav-right a {
    text-decoration: none;
    color: var(--text-main);
}

.nav-links a:hover,
.nav-right a:hover {
    color: var(--wave-blue);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.nav-cta {
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid transparent;
    color: #fff;
    text-decoration: none;
    background: var(--wave-blue);
    font-weight: 600;
}

.nav-cta:hover {
    background: #38b7e6;
}

/* HERO */
header.hero {
    text-align: center;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: var(--space-lg) 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.hero-image {
    width: 100%;
    max-width: none;
    display: block;
    margin: 0 auto;
    border-radius: 0;
}

section.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: clamp(6px, 1.2vw, 14px) 10% clamp(96px, 12vw, 168px);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    margin-top: calc(clamp(86px, 11vw, 132px) * -0.5);
    margin-bottom: var(--space-lg);
}

.hero-logo-row {
    /* width: min(1200px, 100%); */
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.hero-brand-logo {
    width: auto;
    height: auto;
    max-width: 190px;
    display: block;
}

.hero-copy {
    max-width: 760px;
    margin-inline: auto;
    margin-top: 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(10, 42, 74, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-main);
    font-size: 0.75rem;
    margin-bottom: var(--space-md);
}

.eyebrow-pill {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--wave-blue);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.hero-title span {
    color: var(--wave-blue);
}

.hero-subtitle {
    font-size: 0.98rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 22px;
}

.hero-subtitle strong {
    color: #fff;
    font-weight: 600;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.btn-primary,
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    border: none;
    background: #F2C94C;
    color: var(--deep-navy);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 12px 32px rgba(10, 42, 74, 0.35);
}

.btn-primary span.icon {
    font-size: 1.1rem;
}

.btn-primary:hover,
.cta-button:hover {
    background: #E1B83F;
}

.btn-secondary {
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: rgba(10, 42, 74, 0.25);
    color: var(--text-main);
    font-size: 0.85rem;
    cursor: pointer;
}

.hero-footnote {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero-mocks {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(10px, 1.8vw, 22px);
    margin-top: 0;
    transform: translateY(24%);
}

.hero-mock-image {
    width: clamp(120px, 14vw, 200px);
    max-width: 100%;
    object-fit: cover;
    display: block;
}

.hero-mock-image-center {
    width: clamp(128px, 15vw, 214px);
}

/* ABOUT */
.about {
    display: grid;
    grid-template-columns: minmax(280px, 50%) minmax(220px, 40%);
    gap: var(--space-lg);
    align-items: stretch;
    padding: 0;
    overflow: hidden;
    position: relative;
    background: linear-gradient(180deg, rgba(45, 173, 219, 0.12) 0%, rgba(10, 42, 74, 0.34) 100%);
    border-color: rgba(45, 173, 219, 0.36);
}

.about-media {
    background: linear-gradient(180deg, var(--mid-blue) 0%, var(--deep-navy) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}

.about-media-image {
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    display: block;
}

.about-media-placeholder {
    width: 100%;
    min-height: 220px;
    border: 2px dashed rgba(255, 255, 255, 0.55);
    border-radius: var(--radius-md);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-align: center;
}

.about-content {
    padding: var(--space-lg);
}

.about-content h2 {
    margin-bottom: calc(var(--space-md) + 6px);
    letter-spacing: 0.08em;
}

.about-content h2::after {
    content: '';
    display: block;
    width: 88px;
    height: 3px;
    margin: 10px 0 0;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(45, 173, 219, 0.95) 0%, rgba(45, 173, 219, 0.35) 100%);
}

.about-content p,
.image-strip p,
.cta-text p {
    color: var(--text-muted);
}

/* IMAGE STRIP */
.image-strip {
    position: relative;
    padding-top: 96px;
    padding-bottom: 96px;
    background: linear-gradient(180deg, rgba(45, 173, 219, 0.03) 0%, rgba(10, 42, 74, 0.03) 100%);
    border-color: rgba(45, 173, 219, 0.36);
}

.image-strip h2 {
    text-align: center;
    font-size: clamp(1.68rem, calc(2.5vw + 0.25rem), 2.13rem);
    margin-bottom: 28px;
    letter-spacing: 0.045em;
}

.image-strip h2::after {
    content: '';
    display: block;
    width: 88px;
    height: 3px;
    margin: 10px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(45, 173, 219, 0) 0%, rgba(45, 173, 219, 0.95) 50%, rgba(45, 173, 219, 0) 100%);
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(48px, 6vw, 64px);
    max-width: 1040px;
    margin: 0 auto;
    justify-items: center;
    align-items: start;
}

.image-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-caption {
    margin: 0 0 16px;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    color: var(--text-main);
}

.image-phone {
    width: auto;
    height: clamp(250px, 31vw, 400px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0px 24px 48px rgba(0, 0, 0, 0.18);
    filter: brightness(1.12);
    object-fit: cover;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.image-phone:hover {
    transform: translateY(-3px);
    border-color: rgba(45, 173, 219, 0.75);
    box-shadow: 0px 28px 52px rgba(0, 0, 0, 0.2);
}

/* CTA */
.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.cta-text h3 {
    margin: 0;
    font-size: clamp(1.25rem, 2.2vw, 1.7rem);
    font-weight: 700;
    color: #fff;
}

/* SIGN-UP */
.sign-up {
    display: flex;
    justify-content: center;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0;
}

.sign-up iframe {
    width: min(100%, 760px);
    max-width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-lg);
    background: #fff;
}

/* FOOTER */
footer {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    background: var(--surface-footer);
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    margin-top: var(--space-md);
}

.footer-links {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    margin: 0 var(--space-sm);
    color: var(--wave-blue);
    text-decoration: none;
    font-weight: 600;
}

.footer-links a:hover {
    color: #79d8f4;
}

/* MOBILE */
@media (max-width: 1300px) {
    .about {
        grid-template-columns: 1fr;
    }

    .about-media-image {
        min-height: clamp(260px, 34vw, 420px);
    }

    .about-content {
        padding-top: var(--space-md);
    }
}

@media (max-width: 900px) {
    section.hero {
        padding-left: 6%;
        padding-right: 6%;
        padding-top: clamp(8px, 2vw, 14px);
        padding-bottom: clamp(72px, 16vw, 120px);
        margin-top: 0;
        margin-bottom: var(--space-md);
    }

    .hero-logo-row {
        height: clamp(70px, 16vw, 110px);
        margin-bottom: var(--space-sm);
    }

    .hero-brand-logo {
        max-width: 170px;
    }

    .nav {
        display: flex;
        flex-wrap: wrap;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        white-space: normal;
    }

    .image-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 48px;
    }

    .image-phone {
        height: clamp(230px, 44vw, 360px);
    }
}

@media (max-width: 640px) {
    section {
        padding: var(--space-md);
    }

    section.hero {
        padding-left: 10%;
        padding-right: 10%;
    }

    .about-content {
        padding-top: 0;
    }

    .hero-actions {
        width: 100%;
    }

    .hero-mocks {
        gap: var(--space-sm);
        transform: translateY(16%);
    }

    .hero-mock-image {
        width: clamp(86px, 26vw, 120px);
        border-radius: 18px;
    }

    .hero-mock-image-center {
        width: clamp(94px, 29vw, 132px);
    }

    .btn-secondary,
    .cta-button {
        width: 100%;
        text-align: center;
    }

    .cta {
        flex-direction: column;
        align-items: flex-start;
    }

}

@media (max-width: 640px) {
    .image-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .image-phone {
        height: clamp(230px, 72vw, 360px);
    }
}