/* ========================================
   STATESIDE STUDIO - Main Stylesheet
   ======================================== */

/* ----------------------------------------
   CSS Variables / Design Tokens
   ---------------------------------------- */
:root {
    /* Colors - Soft & Airy Neutrals */
    --color-primary: #F5F0EB;
    --color-secondary: #E8D5D0;
    --color-accent: #A8B5A0;
    --color-accent-dark: #8A9B82;
    --color-text: #3D3D3D;
    --color-text-light: #6B6B6B;
    --color-white: #FDFCFB;
    --color-border: #E5E0DB;

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;

    /* Effects */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --transition: 0.3s ease;
}

/* ----------------------------------------
   Reset & Base Styles
   ---------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ----------------------------------------
   Utility Classes
   ---------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section__subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-sm);
}

.section__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-2xl);
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--full {
    width: 100%;
    text-align: center;
}

/* ----------------------------------------
   Header & Navigation
   ---------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    z-index: 100;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
    background-color: rgba(253, 252, 251, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 500;
    color: var(--color-white);
    transition: color 0.3s ease;
}

.header.scrolled .nav__logo {
    color: var(--color-text);
}

.nav__list {
    display: flex;
    gap: var(--space-xl);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    transition: color 0.3s ease;
}

.header.scrolled .nav__link {
    color: var(--color-text-light);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-white);
    transition: var(--transition);
}

.header.scrolled .nav__link::after {
    background-color: var(--color-accent);
}

.nav__link:hover {
    color: var(--color-white);
}

.header.scrolled .nav__link:hover {
    color: var(--color-text);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__toggle,
.nav__close {
    display: none;
    color: var(--color-white);
    transition: color 0.3s ease;
}

.header.scrolled .nav__toggle,
.header.scrolled .nav__close {
    color: var(--color-text);
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__intro {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-white);
    line-height: 0.85;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.hero__title-secondary {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 6vw, 5rem);
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-2xl);
}

.hero__tagline {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.02em;
}

/* ----------------------------------------
   About Section
   ---------------------------------------- */
.about {
    background-color: var(--color-white);
}

.about__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about__image-container {
    position: relative;
}

.about__image {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about__content .section__title {
    margin-bottom: var(--space-lg);
}

.about__text {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.about__text:last-of-type {
    margin-bottom: var(--space-xl);
}

.about__services {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.about__service {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    font-weight: 500;
}

.about__service-icon {
    color: var(--color-accent);
}

/* ----------------------------------------
   Gallery Section
   ---------------------------------------- */
.gallery {
    background-color: var(--color-primary);
}

.gallery .section__subtitle,
.gallery .section__title {
    text-align: center;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.gallery__item {
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery__image {
    width: 100%;
    height: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.gallery__placeholder {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-size: var(--text-sm);
}

/* ----------------------------------------
   Testimonials Section
   ---------------------------------------- */
.testimonials {
    background-color: var(--color-white);
}

.testimonials .section__subtitle,
.testimonials .section__title {
    text-align: center;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial__card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.testimonial__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial__stars {
    color: var(--color-accent);
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial__text {
    font-style: italic;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial__avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.testimonial__name {
    display: block;
    font-weight: 600;
    color: var(--color-text);
}

.testimonial__event {
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

/* ----------------------------------------
   Contact Section
   ---------------------------------------- */
.contact {
    background-color: var(--color-primary);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact__description {
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.contact__details {
    margin-bottom: var(--space-xl);
}

.contact__detail {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
}

.contact__detail-icon {
    color: var(--color-accent-dark);
    display: flex;
}

.contact__social {
    display: flex;
    gap: var(--space-md);
}

.contact__social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    color: var(--color-text-light);
    transition: var(--transition);
}

.contact__social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Contact Form */
.contact__form {
    background-color: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    color: var(--color-text);
    transition: var(--transition);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(168, 181, 160, 0.2);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-xl);
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 500;
}

.footer__tagline {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-sm);
}

.footer__nav {
    display: flex;
    gap: var(--space-xl);
}

.footer__link {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__bottom {
    text-align: center;
}

.footer__copyright {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* ----------------------------------------
   Animations
   ---------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ----------------------------------------
   Responsive Styles
   ---------------------------------------- */

/* Tablet */
@media (max-width: 992px) {
    :root {
        --text-5xl: 2.75rem;
        --text-4xl: 2rem;
    }

    .about__wrapper,
    .contact__wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about__image-container {
        max-width: 400px;
        margin: 0 auto;
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .footer__content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-xl);
    }

    .footer__nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
        --space-4xl: 4rem;
    }

    /* Mobile Navigation */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-lg);
        padding: var(--space-4xl) var(--space-xl);
        transition: right 0.4s ease;
        z-index: 200;
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .nav__link {
        font-size: var(--text-lg);
        color: var(--color-text-light);
    }

    .nav__link:hover {
        color: var(--color-text);
    }

    .nav__link::after {
        background-color: var(--color-accent);
    }

    .nav__close {
        display: block;
        position: absolute;
        top: var(--space-lg);
        right: var(--space-lg);
        color: var(--color-text);
    }

    .nav__toggle {
        display: block;
    }

    /* Mobile Hero */
    .hero {
        min-height: 500px;
        padding: var(--header-height) var(--space-lg);
    }

    .hero__title {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .hero__title-secondary {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
        letter-spacing: 0.2em;
    }

    /* Mobile Gallery */
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    /* Mobile Contact */
    .contact__form {
        padding: var(--space-xl);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .about__services {
        flex-direction: column;
        gap: var(--space-md);
    }
}