/* ========================================
   CSS Custom Properties
   ======================================== */
:root {
    /* Colors */
    --color-charcoal: #2D3436;
    --color-charcoal-light: #3D4446;
    --color-coral: #E07A5F;
    --color-coral-light: #F4A261;
    --color-coral-dark: #C4624A;
    --color-white: #FFFFFF;
    --color-off-white: #FAFAFA;
    --color-light-gray: #F5F5F5;
    --color-gray: #888888;
    --color-dark-gray: #666666;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* ========================================
   Container
   ======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-charcoal);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
    font-family: var(--font-body);
    font-weight: 500;
}

p {
    color: var(--color-dark-gray);
}

/* ========================================
   Section Headers
   ======================================== */
.section__eyebrow {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-sm);
}

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

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-normal);
}

.btn--primary {
    background-color: var(--color-coral);
    color: var(--color-white);
    border: 2px solid var(--color-coral);
}

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

.btn--ghost {
    background-color: transparent;
    color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
}

.btn--ghost:hover {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

/* ========================================
   Navigation
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-normal);
}

.nav.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-charcoal);
}

.nav__logo:hover {
    color: var(--color-coral);
}

.nav__logo-text {
    font-size: 1.125rem;
}

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

.nav__link {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-charcoal);
    position: relative;
    transition: color var(--transition-fast);
}

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

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

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

.nav__link--cta {
    padding: 0.625rem 1.25rem;
    background-color: var(--color-coral);
    color: var(--color-white);
    border-radius: var(--border-radius-sm);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background-color: var(--color-coral-dark);
    color: var(--color-white);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    transition: all var(--transition-normal);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background-color: var(--color-white);
    overflow: hidden;
}

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

.hero__eyebrow {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-md);
}

.hero__title {
    margin-bottom: var(--space-lg);
    font-weight: 400;
}

.hero__subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-dark-gray);
    margin-bottom: var(--space-xl);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.hero__trust {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray);
}

.hero__trust-item svg {
    color: var(--color-coral);
    flex-shrink: 0;
}

.hero__image {
    position: relative;
}

.hero__image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero__image-wrapper:hover img {
    transform: scale(1.02);
}

.hero__image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-color: var(--color-coral);
    border-radius: var(--border-radius-lg);
    opacity: 0.1;
    z-index: -1;
}

/* ========================================
   Collections Section
   ======================================== */
.collections {
    padding: var(--space-3xl) 0;
    background-color: var(--color-off-white);
}

.collections__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.collection-card {
    display: block;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.collection-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.collection-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.collection-card:hover .collection-card__image img {
    transform: scale(1.05);
}

.collection-card__overlay {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
}

.collection-card__tag {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background-color: var(--color-coral);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--border-radius-sm);
}

.collection-card__content {
    padding: var(--space-lg);
}

.collection-card__title {
    margin-bottom: var(--space-xs);
}

.collection-card__description {
    font-size: 0.9375rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

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

.about__image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

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

.about__text {
    margin-bottom: var(--space-lg);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

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

.about__feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(224, 122, 95, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-coral);
}

.about__feature-text h4 {
    margin-bottom: 0.25rem;
}

.about__feature-text p {
    font-size: 0.9375rem;
    color: var(--color-gray);
}

/* ========================================
   Process Section
   ======================================== */
.process {
    padding: var(--space-3xl) 0;
    background-color: var(--color-charcoal);
    color: var(--color-white);
}

.process .section__title {
    color: var(--color-white);
}

.process .section__subtitle {
    color: rgba(255, 255, 255, 0.7);
}

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

.process__step {
    position: relative;
    padding: var(--space-xl);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.process__step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 400;
    color: var(--color-coral);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.process__step-title {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.process__step-text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: var(--space-3xl) 0;
    background-color: var(--color-off-white);
}

.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(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--space-md);
}

.testimonial-card__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-dark-gray);
    margin-bottom: var(--space-md);
}

.testimonial-card__author {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-charcoal);
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: var(--space-3xl) 0;
    background-color: var(--color-coral);
    text-align: center;
}

.cta__content {
    max-width: 700px;
    margin: 0 auto;
}

.cta .section__eyebrow {
    color: rgba(255, 255, 255, 0.9);
}

.cta__title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta__text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

.cta__actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

.cta .btn--primary {
    background-color: var(--color-white);
    color: var(--color-coral);
    border-color: var(--color-white);
}

.cta .btn--primary:hover {
    background-color: var(--color-charcoal);
    border-color: var(--color-charcoal);
    color: var(--color-white);
}

.cta .btn--ghost {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta .btn--ghost:hover {
    background-color: var(--color-white);
    color: var(--color-coral);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

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

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

.contact__text {
    font-size: 1.0625rem;
    margin-bottom: var(--space-xl);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.contact__detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(224, 122, 95, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-coral);
}

.contact__detail h4 {
    margin-bottom: 0.25rem;
}

.contact__detail p {
    font-size: 0.9375rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.contact__detail a {
    color: var(--color-coral);
}

.contact__detail a:hover {
    text-decoration: underline;
}

.contact__form-wrapper {
    background-color: var(--color-off-white);
    padding: var(--space-2xl);
    border-radius: var(--border-radius-lg);
}

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

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

.form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
}

.form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-coral);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.1);
}

.form__input::placeholder {
    color: var(--color-gray);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

.form__success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl);
}

.form__success svg {
    margin-bottom: var(--space-md);
}

.form__success h4 {
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.form__success p {
    color: var(--color-gray);
}

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

.footer__container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo:hover {
    color: var(--color-coral);
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer__links {
    display: flex;
    gap: var(--space-2xl);
}

.footer__links-group h4 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__links-group a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.footer__links-group a:hover {
    color: var(--color-coral);
}

.footer__contact h4 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__contact p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.footer__contact a {
    color: var(--color-coral);
}

.footer__contact a:hover {
    text-decoration: underline;
}

.footer__bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer__bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ========================================
   Mobile Responsive
   ======================================== */
@media (max-width: 1024px) {
    .hero__container,
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .hero__image {
        order: -1;
    }
    
    .hero__image-wrapper {
        max-height: 500px;
    }
    
    .collections__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .nav__menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-2xl) 0;
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .hero__trust {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .collections__grid {
        grid-template-columns: 1fr;
    }
    
    .process__steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .cta__actions {
        flex-direction: column;
    }
    
    .footer__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer__links {
        flex-direction: column;
        gap: var(--space-xl);
    }
    
    .footer__bottom-container {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .section-header {
        margin-bottom: var(--space-2xl);
    }
    
    .contact__form-wrapper {
        padding: var(--space-lg);
    }
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.4s; }