/* ======================================
   RESET / NORMALIZE
====================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-main);
}

body {
    font-family: var(--font-body);
    background-color: var(--color-accent);
    color: var(--color-text);
    line-height: 1.6;
}

/* ======================================
   VARIABLES
====================================== */
:root {
    --color-background: #FFF;
    --color-accent: #9B8FC9;
    --color-accent-secondary: #E9E3F9;
    --color-text: #3e3e3e;
    --color-shadow: #555;

    --font-size-main: 16px;

    --font-heading: "Tangerine", cursive; /* Font weight 400 & 700 */
    --font-body: 'Open Sans', sans-serif;

    --page-edge: 6rem;
}

/* ======================================
   TYPOGRAPHY
====================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1;
}
h1 {
    font-size: 10rem;
}
h2 {
    font-size: 6rem;
}
h3 {
    font-size: 3rem;
}

p {
    font-family: var(--font-body);
    margin-bottom: 1rem;
}

a {
    color: var(--color-text);
}

.large {
    font-size: 1.5rem;
}

/* ======================================
    LAYOUT
====================================== */
.container {
    margin: 0 var(--page-edge);
}

.section {
    padding: 6rem 0;
}

.inset {
    width: 50%;
    margin: auto;
}

/* ======================================
   BUTTONS
====================================== */
/* Base */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-accent);
    cursor: pointer;
    text-decoration: none;
    transition: 0.5s ease;
}

/* Solid */
.btn--solid {
    color: #fff;
    background-color: var(--color-accent);
}
.btn--solid:hover {
    background-color: color-mix(in srgb, var(--color-accent) 70%, #fff);
    border: 1px solid color-mix(in srgb, var(--color-accent) 70%, #fff);
}

/* Outline */
.btn--outline {
    color: var(--color-accent);
    background-color: transparent;
}
.btn--outline:hover {
    color: #fff;
    background-color: color-mix(in srgb, var(--color-accent) 70%, #fff);
    border: 1px solid color-mix(in srgb, var(--color-accent) 70%, #fff);
}

/* White */
.btn--white {
    color: #fff;
    border-color: #fff;
}

/* ======================================
    NAVIGATION
====================================== */
.navbar input[type="checkbox"],
.navbar .hamburger-lines {
    display: none;
}

.navbar {
    box-shadow: 0px -2px 10px 5px var(--color-shadow);
    position: fixed;
    width: 100%;
    background: var(--color-background);
    color: #000;
    opacity: 0.85;
    height: 60px;
    z-index: 12;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-items {
    order: 2;
    display: flex;
    gap: 4rem;
}

.menu-items li {
    list-style: none;
    font-size: 1.2rem;
}

.navbar a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: color 0.3s ease-in-out;
}

.menu-items a:hover {
    color: var(--color-accent);
    transition: color 0.3s ease-in-out;
}

.logo {
    order: 1;
    font-size: 2.3rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ======================================
    SECTIONS
====================================== */
#hero {
    height: 100vh;
    background: url('images/hero.jpg') no-repeat center center / cover;
    position: relative;
    z-index: 0;
    .container {
        height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .content {
        z-index: 2;
        text-align: center;
        color: #fff;
    }
}
#hero:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

#intro {
    background-color: var(--color-accent-secondary);
    text-align: center;
}

#our_story {
    background: url('images/hero.jpg') no-repeat center center / cover;
    position: relative;
    z-index: 0;
    text-align: center;
    .container {
        position: relative;
        z-index: 2;
    }
    h2 {
        color: #fff;
        margin-bottom: 2rem;
    }
    .content {
        background-color: var(--color-background);
        opacity: .85;
        padding: 2rem;
    }
}
#our_story:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

#when_where {
    background-color: var(--color-accent-secondary);
    text-align: center;
    .content {
        display: flex;
        justify-content: center;
        gap: 8rem;
        margin-bottom: 1rem;
    }

    .content > div {
        flex: 1;
    }
}

#accommodations {
    background-color: var(--color-background);
    text-align: center;
    .content {
        display: flex;
        justify-content: center;
        gap: 8rem;
    }
}

#gallery {
    background-color: var(--color-background);
    .image-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        width: 100vw;
        margin: 0;
        padding: 0;
    }

    .image-grid img {
        width: 100%;
        aspect-ratio: 1 / 1;
        object-fit: cover;
        display: block;
    }
}

#registry {
    background-color: var(--color-background);
    text-align: center;
}

#rsvp {
    background-color: var(--color-accent-secondary);
    text-align: center;
}

footer {
    background: url('images/hero.jpg') no-repeat center center / cover;
    position: relative;
    z-index: 0;
    text-align: center;
    .container {
        position: relative;
        z-index: 2;
    }
    .content {
        color: #fff;
        a {
            color: #fff;
        }
    }
    .contacts {
        display: flex;
        justify-content: center;
        gap: 8rem;
    }
    h2 {
        font-size: 3rem;
    }
    h3 {
        font-size: 2rem;
    }
}
footer:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

/* ======================================
   RESPONSIVE
====================================== */
@media (max-width: 1060px) {
    .navbar-container input[type="checkbox"],
    .navbar-container .hamburger-lines {
        display: block;
    }

    .navbar-container {
        display: block;
        position: relative;
        height: 60px;
    }

    .navbar-container input[type="checkbox"] {
        position: absolute;
        display: block;
        height: 34px;
        width: 40px;
        top: 12px;
        left: -2px;
        z-index: 5;
        opacity: 0;
        cursor: pointer;
    }

    .navbar-container .hamburger-lines {
        display: block;
        height: 23px;
        width: 35px;
        position: absolute;
        top: 17px;
        left: 0px;
        z-index: 2;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .navbar-container .hamburger-lines .line {
        display: block;
        height: 4px;
        width: 100%;
        border-radius: 10px;
        background: var(--color-text);
    }

    .navbar-container .hamburger-lines .line1 {
        transform-origin: 0% 0%;
        transition: transform 0.4s ease-in-out;
    }

    .navbar-container .hamburger-lines .line2 {
        transition: transform 0.2s ease-in-out;
    }

    .navbar-container .hamburger-lines .line3 {
        transform-origin: 0% 100%;
        transition: transform 0.4s ease-in-out;
    }

    .navbar .menu-items {
        padding-top: 100px;
        background: var(--color-background);
        height: 100vh;
        max-width: 300px;
        transform: translate(-150%);
        display: flex;
        flex-direction: column;
        margin-left: calc(var(--page-edge) * -1);
        padding-left: var(--page-edge);
        transition: transform 0.5s ease-in-out;
        box-shadow: -2px 0px 10px 5px var(--color-shadow);
        gap: 1rem;
        position: relative;
        z-index: 1;
    }

    .navbar .menu-items li {
        margin-bottom: 1.5rem;
        font-size: 1.3rem;
        font-weight: 500;
    }

    .logo {
        position: absolute;
        top: 5px;
        right: 0;
        font-size: 2rem;
    }

    .navbar-container input[type="checkbox"]:checked ~ .menu-items {
        transform: translateX(0);
    }

    .navbar-container input[type="checkbox"]:checked ~ .hamburger-lines .line1 {
        transform: rotate(35deg);
    }

    .navbar-container input[type="checkbox"]:checked ~ .hamburger-lines .line2 {
        transform: scaleY(0);
    }

    .navbar-container input[type="checkbox"]:checked ~ .hamburger-lines .line3 {
        transform: rotate(-35deg);
    }
}

@media (max-width: 1280px) {
    
}

@media (max-width: 1024px) {
    .inset {
        width: 80%;
    }
}

@media (max-width: 768px) {
    :root {
        --page-edge: 2rem;
    }

    .inset {
        width: 100%;
    }

    h1 {
        font-size: 6rem;
    }
    h2 {
        font-size: 4rem;
    }
    h3 {
        font-size: 3rem;
    }

    #when_where {
        .content {
            flex-direction: column;
            gap: 3rem;
        }
    }

    #accommodations {
        .content {
            flex-direction: column;
            align-items: center;
        }
    }

    #gallery {
        .image-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .image-grid img.non-mobile {
            display: none;
        }
    }
}

@media (max-width: 480px) {
    #gallery {
        .image-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    footer {
        .contacts {
            flex-direction: column;
            gap: 2rem;
        }
    }
}