/* ===================================
   Shear Beauty Supplies & Salon
   Clean Minimalist Design System
   Deep Navy + Warm Gold Palette
   =================================== */

/* CSS Custom Properties */
:root {
    --navy-950: #0a1628;
    --navy-900: #1a2744;
    --navy-800: #243352;
    --navy-700: #2e4061;
    --navy-600: #3d5278;
    --gold-500: #c8a45e;
    --gold-400: #d4b76a;
    --gold-300: #e0ca82;
    --gold-200: #e8d9a4;
    --gold-100: #f2e8c4;
    --white: #ffffff;
    --off-white: #f8f7f4;
    --light-gray: #f0eeea;
    --mid-gray: #e8e5df;
    --dark-gray: #6b6560;
    --text-dark: #1a1a18;
    --text-light: #f8f7f4;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease-out);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===================================
   Navigation
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.5s var(--ease-out);
}

.nav.scrolled {
    background: rgba(26, 39, 68, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    box-shadow: 0 1px 0 rgba(200, 164, 94, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.nav-logo-icon {
    color: var(--gold-500);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-500);
    transition: width 0.4s var(--ease-out);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: transparent;
    border: 1px solid rgba(200, 164, 94, 0.5);
    padding: 0.6rem 1.5rem;
    color: var(--gold-400);
    transition: all 0.4s var(--ease-out);
}

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

.nav-cta:hover {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-line {
    width: 24px;
    height: 1px;
    background: var(--white);
    transition: all 0.3s var(--ease-out);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.88) 0%,
        rgba(26, 39, 68, 0.82) 50%,
        rgba(46, 64, 97, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 2rem;
    text-align: center;
}

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 1.5rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.hero-accent {
    font-style: italic;
    color: var(--gold-400);
    font-weight: 400;
}

.hero-subheadline {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
}

.btn-primary {
    background: var(--gold-500);
    color: var(--navy-950);
}

.btn-primary:hover {
    background: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(200, 164, 94, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    border-color: var(--gold-500);
    color: var(--gold-400);
}

.btn-outline {
    background: transparent;
    color: var(--navy-900);
    border: 1px solid var(--navy-900);
}

.btn-outline:hover {
    background: var(--navy-900);
    color: var(--white);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold-500), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ===================================
   Section Styles
   =================================== */
section {
    padding: 7rem 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--navy-900);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-accent {
    font-style: italic;
    color: var(--gold-500);
    font-weight: 400;
}

.section-subtitle {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--dark-gray);
    line-height: 1.8;
}

/* ===================================
   Services Section
   =================================== */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
    border: 1px solid var(--mid-gray);
    transition: all 0.5s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}

.service-card:hover {
    border-color: var(--gold-200);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(26, 39, 68, 0.08);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    color: var(--gold-500);
    margin-bottom: 1.5rem;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--navy-900);
    margin-bottom: 0.75rem;
}

.service-description {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--dark-gray);
    line-height: 1.8;
}

/* ===================================
   Supplies Section
   =================================== */
.supplies {
    background: var(--off-white);
}

.supplies-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.supplies-content .section-eyebrow {
    text-align: left;
}

.supplies-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.supplies-content .section-subtitle {
    text-align: left;
    margin-bottom: 2rem;
}

.supplies-list {
    margin-bottom: 2.5rem;
}

.supplies-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--mid-gray);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-dark);
}

.supplies-list li:last-child {
    border-bottom: none;
}

.supplies-list-icon {
    color: var(--gold-500);
    flex-shrink: 0;
}

.supplies-images {
    position: relative;
    min-height: 500px;
}

.supplies-img-main {
    position: relative;
    overflow: hidden;
}

.supplies-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.supplies-img-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(26, 39, 68, 0.15);
}

.supplies-img-accent img {
    width: 280px;
    height: 200px;
    object-fit: cover;
}

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

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-content .section-eyebrow {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--dark-gray);
    line-height: 1.9;
    margin-bottom: 1.25rem;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--mid-gray);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--navy-900);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dark-gray);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--mid-gray);
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    background: var(--navy-900);
}

.testimonials .section-eyebrow {
    color: var(--gold-500);
}

.testimonials .section-title {
    color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    padding: 2.5rem;
    border: 1px solid rgba(200, 164, 94, 0.2);
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.4s var(--ease-out);
}

.testimonial-card:hover {
    border-color: rgba(200, 164, 94, 0.5);
    background: rgba(255, 255, 255, 0.04);
}

.testimonial-quote {
    color: var(--gold-500);
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.9;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-300);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--off-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.contact-icon {
    color: var(--gold-500);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--navy-900);
    margin-bottom: 0.35rem;
}

.contact-item h4 {
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--dark-gray);
    line-height: 1.7;
}

.contact-item a:hover {
    color: var(--gold-500);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 3rem;
    border: 1px solid var(--mid-gray);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--navy-900);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 0;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-dark);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--mid-gray);
    outline: none;
    transition: border-color 0.3s var(--ease-out);
}

.form-input::placeholder {
    color: var(--dark-gray);
    opacity: 0.6;
}

.form-input:focus {
    border-bottom-color: var(--gold-500);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}

.form-success.active {
    display: block;
}

.form-success-icon {
    color: var(--gold-500);
    margin-bottom: 1.5rem;
}

.form-success-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--navy-900);
    margin-bottom: 0.75rem;
}

.form-success p {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--dark-gray);
}

.contact-form.hidden {
    display: none;
}

/* ===================================
   Map Section
   =================================== */
.map-section {
    border-top: 1px solid var(--mid-gray);
}

.map-container {
    filter: grayscale(0.5) contrast(1.05);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--navy-950);
    padding: 4rem 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    color: var(--gold-500);
}

.footer-tagline {
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.8;
}

.footer-heading {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 1.25rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links li a,
.footer-links li {
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links li a:hover {
    color: var(--gold-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.75rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.35);
}

/* ===================================
   Mobile Menu
   =================================== */
@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--navy-950);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: right 0.5s var(--ease-out);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .nav-toggle.active .nav-toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }

    .nav-toggle.active .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .nav-toggle-line:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
    }
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
    section {
        padding: 5rem 0;
    }

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

    .supplies-layout,
    .about-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .supplies-images {
        min-height: 350px;
    }

    .supplies-img-accent {
        right: 0;
        bottom: -1rem;
    }

    .supplies-img-accent img {
        width: 200px;
        height: 150px;
    }

    .about-image img {
        height: 400px;
    }

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero-headline {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* ===================================
   Reduced Motion
   =================================== */
@media (prefers-reduced-motion: no-preference) {
    .service-card,
    .testimonial-card {
        transition: all 0.5s var(--ease-out);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}