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

:root {
    --color-background: #013A54;
    --color-surface: #024059;
    --color-surface-alt: #0f4e6f;
    --color-primary: #0194c2;
    --color-primary-accent: #ffd700;
    --color-text: #ffffff;
    --color-muted: #b9d7e5;
    --color-border: rgba(255, 255, 255, 0.12);
    --content-max-width: min(1080px, 100% - 3rem);
    --nav-height: 4rem;
    color-scheme: dark;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--color-primary-accent);
}

img {
    max-width: 100%;
    display: block;
}

main {
    display: block;
}

.section {
    padding: 3.5rem 1.5rem;
}

.section--tight {
    padding-block: 2.5rem;
}

.section__inner {
    margin: 0 auto;
    max-width: var(--content-max-width);
}

.section__title {
    margin: 0 0 1.25rem;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 600;
}

.section__subtitle {
    margin: 0;
    max-width: 42rem;
    color: var(--color-muted);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.35rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--color-primary), #007bbf);
    color: #01131d;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 32px rgba(0, 120, 175, 0.25);
}

.button--ghost {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

/* -------------------------------------------------------------------------- */
/*  Header & Navigation                                                        */
/* -------------------------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(9px);
    background: rgba(3, 38, 56, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header__inner {
    height: var(--nav-height);
    margin: 0 auto;
    max-width: var(--content-max-width);
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.brand__mark {
    display: inline-flex;
    width: clamp(2.5rem, 8vw, 3.25rem);
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    background: rgba(0, 168, 232, 0.18);
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.brand__logo {
    width: 68%;
}

.nav-toggle {
    appearance: none;
    border: none;
    background: none;
    color: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    cursor: pointer;
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
    position: relative;
    display: block;
    width: 1.35rem;
    height: 2px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
    border-radius: 2px;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
    content: "";
    position: absolute;
    left: 0;
}

.nav-toggle__icon::before {
    transform: translateY(-6px);
}

.nav-toggle__icon::after {
    transform: translateY(6px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
    transform: rotate(-45deg);
}

.site-nav {
    position: fixed;
    inset: var(--nav-height) 0 auto;
    background: rgba(3, 38, 56, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transform: translateY(-120%);
    transition: transform 0.24s ease;
}

.site-nav[data-open="true"] {
    transform: translateY(0);
}

.site-nav__list {
    list-style: none;
    margin: 0;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.site-nav__link {
    display: inline-flex;
    padding: 0.75rem 0.85rem;
    border-radius: 0.75rem;
    font-weight: 500;
    color: var(--color-muted);
}

.site-nav__link[aria-current="page"] {
    color: var(--color-text);
}

.site-nav__link:hover {
    color: var(--color-primary-accent);
}

/* -------------------------------------------------------------------------- */
/*  Hero                                                                        */
/* -------------------------------------------------------------------------- */

.hero {
    padding-block: 5rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(140deg, rgba(0, 168, 232, 0.18), rgba(255, 209, 102, 0.08));
    filter: blur(120px);
    opacity: 0.9;
}

.hero--lightning::before {
    background:
        linear-gradient(140deg, rgba(0, 168, 232, 0.18), rgba(255, 209, 102, 0.08)),
        url("https://media.giphy.com/media/69zkZcvtDiyqVkBMQX/giphy.gif") center/cover no-repeat;
    filter: none; /* keeps the GIF sharp */
}

.hero__inner {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    max-width: var(--content-max-width);
    display: grid;
    gap: 2.5rem;
}

.hero__tagline {
    margin: 0;
    font-size: clamp(2.2rem, 7vw, 3.6rem);
    font-weight: 600;
    line-height: 1.1;
}

.hero__lede {
    margin: 0;
    color: var(--color-muted);
    max-width: 38rem;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero__meta {
    display: grid;
    gap: 0.75rem;
    padding: 1.25rem;
    border-radius: 1.25rem;
    background: rgba(4, 52, 76, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.05);
    max-width: 24rem;
}

.hero__meta dt {
    font-weight: 600;
    color: var(--color-primary-accent);
}

.hero__meta dd {
    margin: 0;
    font-size: 0.95rem;
}

/* -------------------------------------------------------------------------- */
/*  Layout helpers                                                              */
/* -------------------------------------------------------------------------- */

.grid {
    display: grid;
    gap: 1.5rem;
}

.grid--two {
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.grid--three {
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.card {
    position: relative;
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 0.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 38px rgba(1, 28, 43, 0.22);
}

.card__icon {
    inline-size: 2.75rem;
    aspect-ratio: 1;
    border-radius: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 168, 232, 0.12);
    color: var(--color-primary);
}

.card__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.card__text {
    margin: 0;
    color: var(--color-muted);
}

details.card {
    cursor: default;
}

details.card > summary {
    cursor: pointer;
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    list-style: none;
}

details.card > summary::-webkit-details-marker {
    display: none;
}

details.card[open] {
    gap: 0.5rem;
}

/* -------------------------------------------------------------------------- */
/*  Testimonials                                                                */
/* -------------------------------------------------------------------------- */

.testimonials {
    position: relative;
}

.testimonials__track {
    display: grid;
    gap: 1.25rem;
}

.testimonial {
    border-radius: 1.25rem;
    background: linear-gradient(145deg, rgba(10, 60, 86, 0.9), rgba(15, 78, 111, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.75rem;
    display: grid;
    gap: 0.75rem;
}

.testimonial__rating {
    display: inline-flex;
    gap: 0.2rem;
    color: var(--color-primary-accent);
}

.testimonial__text {
    margin: 0;
    color: var(--color-text);
}

.testimonial__author {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.95rem;
}

.testimonials__dots {
    display: inline-flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.testimonials__dot {
    inline-size: 0.55rem;
    block-size: 0.55rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.25);
    border: none;
    padding: 0;
    cursor: pointer;
}

.testimonials__dot[aria-current="true"] {
    background: var(--color-primary-accent);
}

/* -------------------------------------------------------------------------- */
/*  Gallery                                                                     */
/* -------------------------------------------------------------------------- */

.gallery-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.gallery-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: rgba(255, 255, 255, 0.05);
    cursor: zoom-in;
    transition: transform 0.2s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(1, 13, 19, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    z-index: 200;
}

.lightbox[data-open="true"] {
    display: flex;
}

.lightbox__inner {
    display: grid;
    gap: 1rem;
    max-width: min(90vw, 62rem);
    width: 100%;
}

.lightbox__image {
    width: 100%;
    max-height: min(70vh, 36rem);
    object-fit: contain;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.08);
}

.lightbox__controls {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

/* -------------------------------------------------------------------------- */
/*  Contact                                                                     */
/* -------------------------------------------------------------------------- */

.contact-layout {
    display: grid;
    gap: 2rem;
}

.contact-card {
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 1rem;
}

.contact-card__item {
    display: grid;
    gap: 0.25rem;
}

.contact-card__label {
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.contact-card__value {
    font-weight: 600;
}

.contact-form {
    display: grid;
    gap: 1rem;
    padding: 1.75rem;
    border-radius: 1.25rem;
    background: var(--color-surface-alt);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-form label {
    display: grid;
    gap: 0.35rem;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem 0.9rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(2, 34, 50, 0.55);
    color: var(--color-text);
    font: inherit;
}

.contact-form textarea {
    min-height: 8rem;
    resize: vertical;
}

.form-status {
    display: none;
    padding: 0.85rem 1rem;
    border-radius: 0.85rem;
    background: rgba(0, 168, 232, 0.16);
    border: 1px solid rgba(0, 168, 232, 0.4);
    color: var(--color-text);
    font-weight: 500;
}

.form-status[data-state="pending"] {
    background: rgba(0, 168, 232, 0.16);
    border-color: rgba(0, 168, 232, 0.4);
    color: var(--color-text);
}

.form-status[data-state="success"] {
    background: rgba(56, 178, 115, 0.22);
    border-color: rgba(56, 178, 115, 0.55);
    color: #e4fff1;
}

.form-status[data-state="error"] {
    background: rgba(229, 62, 62, 0.18);
    border-color: rgba(229, 62, 62, 0.45);
    color: #ffe5e5;
}

/* -------------------------------------------------------------------------- */
/*  Blog                                                                        */
/* -------------------------------------------------------------------------- */

.blog-list {
    display: grid;
    gap: 1.5rem;
}

.blog-card {
    padding: 1.5rem;
    border-radius: 1.25rem;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 0.75rem;
}

.blog-card__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.blog-card__meta {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.blog-card__excerpt {
    margin: 0;
    color: var(--color-muted);
}

/* -------------------------------------------------------------------------- */
/*  Footer                                                                      */
/* -------------------------------------------------------------------------- */

.site-footer {
    margin-top: 4rem;
    padding: 3rem 1.5rem;
    background: #011824;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer__inner {
    margin: 0 auto;
    max-width: var(--content-max-width);
    display: grid;
    gap: 2rem;
}

.site-footer__columns {
    display: grid;
    gap: 1.5rem;
}

.site-footer__heading {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.site-footer__links {
    list-style: none;
    display: grid;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

.site-footer__meta {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.site-footer__baseline {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
}

.social-links {
    display: flex;
    gap: 1rem; /* Adjust spacing between links */
    flex-wrap: wrap; /* Allow wrapping if needed */
    justify-content: flex-start; /* Align to start */
}

.social-links a {
    text-decoration: none;
    color: inherit; /* Inherit footer color */
    font-weight: 500;
}

.form-powered-by {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-size: 0.75rem;
	color: var(--color-slate-400);
	opacity: 0.85;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.form-powered-by img {
	width: 28px;
	height: auto;
	border-radius: 0.5rem;
}

/* -------------------------------------------------------------------------- */
/*  Media Queries                                                               */
/* -------------------------------------------------------------------------- */

@media (min-width: 720px) {
    :root {
        --content-max-width: min(1120px, 100% - 5rem);
    }

    .site-nav {
        position: static;
        inset: auto;
        transform: none;
        background: transparent;
        border: none;
    }

    .site-nav__list {
        padding: 0;
        flex-direction: row;
        gap: 0.75rem;
    }

    .site-nav__link {
        padding: 0.65rem 0.85rem;
    }

    .nav-toggle {
        display: none;
    }

    .hero__inner {
        grid-template-columns: minmax(0, 1fr) minmax(0, 22rem);
        align-items: start;
    }

    .testimonials__track {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .testimonials__dots {
        display: none;
    }

    .contact-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .social-links {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-footer__columns {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .hero__inner {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    }

    .testimonials__track {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}