/* === Font Import for Vintage Logo === */
@font-face {
    font-family: 'Veneer';
    src: url('./Veneer.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* === CSS Variables: Global Colors === */
:root {
    --sienna: #b1560e;
    --sienna-2: #92633a;
    --white: #ffffff;
    --black: #000000;
    --tan: #c19f7a;
    --papaya-whip: #eae0c7;
}

/* === Global Reset === */
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

/* === Body Styling === */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--papaya-whip);
    color: var(--black);
}

/* === Header Bar === */
header {
    position: sticky; /* sticks to top on scroll */
    top: 0;
    z-index: 999;
    background-color: var(--papaya-whip);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Bottom border animation (controlled via JS) */
header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 1px;
    width: var(--border-width);
    background-color: var(--tan);
}

/* Header content layout */
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo Text */
.logo {
    font-family: 'Veneer', serif;
    font-weight: 100;
    font-size: 2.5rem;
    color: var(--sienna);
    letter-spacing: 1px;
}

/* Desktop Nav Menu */
nav {
    display: flex;
    gap: 2.5rem;
}

/* Nav Link Styling */
nav a {
    font-weight: bold;
    color: var(--sienna);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--black);
}

/* Hamburger Icon (hidden by default) */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger div {
    width: 26px;
    height: 3px;
    background: var(--black);
}

/* Mobile Nav Menu */
.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--sienna);
    padding: 1rem 2rem;
    border-top: 1px solid var(--tan);
}

.mobile-nav a {
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--papaya-whip);
    text-decoration: none;
}

.mobile-nav a:hover {
    color: var(--sienna);
}

/* === Main Content Wrapper === */
main {
    padding-left: 103px; /* space for fixed social sidebar */
    position: relative;
}

/* === Vertical Social Media Sidebar === */
.social-sidebar {
    position: absolute;
    width: 103px;
    top: 0;
    left: 0;
    z-index: 900;
    margin: 0 auto;
    padding: 2rem;
    height: 100%;
    background-color: var(--papaya-whip);
}

/* Sidebar right border animation */
.social-sidebar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    height: var(--border-height);
    width: 1px;
    background-color: var(--tan);
}

/* Sticky icon stack */
.social-sidebar nav {
    position: sticky;
    top: 8rem;
    display: flex;
    flex-direction: column;
}

/* Individual Social Icons */
.social-sidebar a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--sienna);
    border-radius: 50%;
    background-color: var(--papaya-whip);
    color: var(--sienna);
    transition:
        background 0.3s ease,
        color 0.3s ease;
}

.social-sidebar a:hover {
    background-color: var(--sienna);
    color: var(--papaya-whip);
}

.social-sidebar svg {
    width: 18px;
    height: 18px;
}

/* === Responsive Sidebar Behavior for Mobile === */
@media (max-width: 768px) {
    main {
        padding-left: 0;
    }

    .social-sidebar {
        position: sticky;
        top: unset;
        padding: 1rem;
        bottom: 0;
        width: 100%;
        height: 80px;
    }

    .social-sidebar nav {
        position: relative;
        top: 0;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .social-sidebar::after {
        width: 100%;
        height: 1px;
    }
}

/* === Footer Section === */
footer {
    background: var(--sienna-2);
    color: var(--white);
    padding: 3rem 2rem;
    min-height: 50vh;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}

/* Logo inside footer */
.footer-logo {
    font-family: 'Veneer', serif;
    font-size: 1.5rem;
    font-weight: normal;
    letter-spacing: 1px;
}

/* Link and Contact Groups */
.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a,
.footer-contact a {
    color: var(--papaya-whip);
    font-size: 0.95rem;
    text-decoration: none;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--tan);
}

/* === Responsive Header Behavior === */
@media (max-width: 768px) {
    nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

/* === Hero Section === */
.hero {
    position: relative;
    min-height: calc(50rem - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--papaya-whip);
    background-size: cover;
    padding: 2rem;
    text-align: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Big Heading Animation Target */
.hero-content h1 {
    font-family: 'Veneer', serif;
    font-weight: 100;
    font-size: clamp(8rem, 18vw, 24rem);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0.5rem 0;
    line-height: 0.8;
    color: transparent;
    -webkit-text-stroke: 1px var(--sienna);
    opacity: 0;
}

.hero-content .line {
    display: block;
}

/* Bottle wrapper for scroll animation */
.hero-bottle-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    height: 45rem;
    width: 100%;
    z-index: 4;
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Actual bottle image */
.hero-bottle {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    width: auto;
    height: 100%;
    margin: 0 auto;
    filter: drop-shadow(8px 8px 12px rgba(0, 0, 0, 0.15));
    transform: rotate(20deg);
    transition: filter 0.3s ease;
}

/* Hero stamp image animation target */
.hero-stamp {
    position: absolute;
    left: 35%;
    top: 0;
    right: 0;
    z-index: 5;
    transform: translate(-50%, -50%) rotate(-20deg) scale(100);
    opacity: 0;
    max-width: 150px;
    filter: brightness(0.5);
}

/* === Responsive Hero Section === */
@media (max-width: 768px) {
    .hero {
        min-height: calc(30rem - 80px);
    }

    .hero-bottle-wrapper {
        height: 25rem;
    }

    .hero-stamp {
        max-width: 100px;
    }

    .hero-content h1 {
        font-size: 15vw;
    }
}

/* === Intro Section (below hero) === */
.section-intro {
    background-color: var(--papaya-whip);
    border-top: 1px solid var(--tan);
    padding: 1rem 2rem;
    position: relative;
    z-index: 1;
}

/* === Intro Section Grid Layout === */
.intro-grid {
    display: flex;
    align-items: center;
    gap: 4rem;
    justify-content: space-between;
}

/* Left and Right Columns in Intro Section */
.intro-left,
.intro-right {
    max-width: 30%;
}

/* Section Label Above Main Heading */
.small-title {
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--sienna-2);
    margin-bottom: 1rem;
}

/* Main Heading: Heritage Line */
.main-heading {
    font-family: 'Veneer', serif;
    font-weight: 100;
    font-size: 4.5rem;
    line-height: 1.2;
    color: var(--sienna);
    margin-bottom: 1.5rem;
}

/* Intro Paragraph Description */
.description {
    font-size: 1.05rem;
    color: var(--black);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Call-to-Action Button */
.cta-box {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--sienna);
    background-color: var(--sienna);
    color: var(--papaya-whip);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-box:hover {
    background-color: var(--papaya-whip);
    color: var(--sienna);
}

/* === Responsive Intro Section === */
@media (max-width: 768px) {
    .intro-grid {
        text-align: center;
        flex-direction: column;
        gap: 5rem;
    }

    .intro-left,
    .intro-right {
        max-width: 100%;
        width: 100%;
    }

    .intro-left {
        padding-right: 0;
    }

    .main-heading {
        font-size: 2.5rem;
    }
}

/* === Ingredients Log Container === */
.ingredients-log {
    background: transparent;
    padding: 1rem 0;
}

/* Ingredients Section Title */
.ingredients-title {
    font-family: 'Veneer', serif;
    font-size: 1.75rem;
    color: var(--sienna);
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    text-align: left;
    letter-spacing: 1px;
}

/* Single Ingredient Entry Layout */
.ingredient-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Quantity Value (e.g. 500ml) */
.ingredient-qty {
    font-family: 'Veneer', serif;
    font-size: 2.5rem;
    color: var(--sienna-2);
    min-width: 90px;
    text-align: left;
    line-height: 1;
}

/* Textual Description of Ingredient */
.ingredient-text {
    max-width: 400px;
}

.ingredient-text strong {
    font-family: 'Veneer', serif;
    font-size: 1.2rem;
    color: var(--sienna);
    display: block;
    margin-bottom: 0.2rem;
}

.ingredient-text p {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--black);
    margin: 0;
}

/* === Responsive Ingredients Layout === */
@media (max-width: 768px) {
    .ingredient-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 1rem;
        margin-bottom: 3rem;
    }

    .ingredient-qty {
        font-size: 2rem;
        text-align: center;
    }

    .ingredient-text {
        max-width: 100%;
    }

    .ingredients-title {
        text-align: center;
        font-size: 2.5rem;
    }
}

/* === Timeline Section === */
.timeline-section {
    padding: 6rem 0rem 3rem;
    border-top: 1px solid var(--tan);
    display: flex;
    flex-direction: column;
}

/* Each Timeline Entry Block */
.timeline-entry {
    margin: 0;
    padding: 0 2rem 0;
    display: flex;
    gap: 3rem;
    align-items: center;
    min-height: 600px;
    max-width: 70%;
}

/* Alternate Entry Layout (odd/even) */
.timeline-entry:nth-child(odd) {
    margin-left: auto;
}

.timeline-entry:nth-child(odd) .timeline-left {
    order: 2;
}

.timeline-entry:nth-child(odd) .timeline-right {
    order: 1;
}

.timeline-entry:nth-child(even) {
    margin-right: auto;
}

.timeline-entry:last-child {
    margin-bottom: 0rem;
}

/* Main Section Title (Big Year Heading) */
.timeline-main-title {
    padding: 0 2rem 0rem;
    font-weight: 100;
    font-family: 'Veneer', serif;
    font-size: 10rem;
    line-height: 1.2;
    color: var(--sienna);
    margin-bottom: 2.5rem;
}

/* Left Side of Timeline: Year + Image */
.timeline-left {
    flex: 0 0 300px;
    text-align: center;
}

.timeline-date {
    font-family: 'Veneer', serif;
    font-size: 4rem;
    color: var(--sienna);
    line-height: 1;
    transform: translateY(30px); /* initial offset for animation */
}

.timeline-img {
    width: 100%;
    max-width: 240px;
    border: 3px solid var(--sienna-2);
    padding: 0.5rem;
    background-color: var(--papaya-whip);
    box-shadow: 4px 4px 0 var(--sienna);
}

/* Right Side of Timeline: Text Content */
.timeline-right {
    flex: 1;
    max-width: 400px;
}

.timeline-title {
    font-family: 'Veneer', serif;
    font-size: 2rem;
    color: var(--sienna-2);
    margin-bottom: 1rem;
}

.timeline-description {
    font-size: 1.05rem;
    color: var(--black);
    line-height: 1.6;
}

/* === Responsive Timeline Section === */
@media (max-width: 768px) {
    .timeline-section {
        padding: 3rem 0rem 3rem;
    }

    .timeline-main-title {
        font-size: 4rem;
        text-align: center;
    }

    .timeline-entry {
        flex-direction: column;
        text-align: center;
        margin: 0 auto 2rem;
        gap: 1rem;
        max-width: 100%;
        min-height: unset;
    }

    .timeline-left {
        margin-bottom: 2rem;
    }

    .timeline-title {
        font-size: 1.5rem;
    }

    .timeline-date {
        font-size: 3rem;
    }

    .timeline-entry:nth-child(odd) .timeline-right {
        order: 2;
    }
}
