/* ========================================
   Think Reuse — Main Stylesheet
   ======================================== */

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

:root {
    --accent: #BADA55;
    --dark: #0A2323;
    --dark-light: #123333;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray: #6B7280;
    --text: #1A1A1A;
    --radius: 8px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

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

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

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

/* --- Section Title --- */
.section__title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 48px;
    color: var(--text);
}

.section__title--left {
    text-align: left;
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

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

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo img {
    height: 40px;
    width: auto;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

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

.nav__cta {
    background: var(--dark);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: var(--radius);
}

.nav__cta::after {
    display: none;
}

.nav__cta:hover {
    background: var(--dark-light);
    transform: translateY(-1px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

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

/* ========================================
   Hero
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

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

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(135deg, rgba(10, 35, 35, 0.82) 0%, rgba(10, 35, 35, 0.55) 100%);
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding-top: 48px;
    padding-bottom: 48px;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 32px;
    line-height: 1.1;
}

.hero__services {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero__services li {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.05rem;
    font-weight: 500;
    padding-left: 28px;
    position: relative;
}

.hero__services li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--accent);
    border-radius: 50%;
}

/* --- Contact Form --- */
.hero__form {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form__title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text);
}

.form__group {
    margin-bottom: 16px;
}

.form__group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray);
    margin-bottom: 6px;
}

.form__group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #E5E7EB;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
}

.form__group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(186, 218, 85, 0.2);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form__success,
.form__error {
    display: none;
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
}

.form__success {
    background: rgba(186, 218, 85, 0.15);
    color: #3D5A00;
}

.form__error {
    background: rgba(220, 38, 38, 0.1);
    color: #DC2626;
}

.form__success.show,
.form__error.show {
    display: block;
}

/* ========================================
   Our Services
   ======================================== */
.services {
    padding: 100px 0;
    background: var(--white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    display: flex;
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

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

.service-card__image {
    flex: 0 0 220px;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-card__body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-card__body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card__body p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   Data Security
   ======================================== */
.data-security {
    background: var(--gray-light);
}

.data-security__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.data-security__image {
    overflow: hidden;
}

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

.data-security__content {
    padding: 80px 64px;
}

.data-security__intro {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 40px;
}

.data-security__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.data-security__number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.data-security__item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.data-security__item p {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   Convenient Pickup
   ======================================== */
.pickup {
    padding: 100px 0;
    background: var(--white);
}

.pickup__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.pickup__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.pickup__content h2 {
    margin-bottom: 24px;
}

.pickup__content p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 32px;
}

/* ========================================
   About / Who We Are
   ======================================== */
.about {
    padding: 100px 0;
    background: var(--gray-light);
}

.about__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__content h2 {
    margin-bottom: 24px;
}

.about__content p {
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.8;
}

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

.about__image img {
    width: 100%;
    height: auto;
}

/* ========================================
   Locations
   ======================================== */
.locations {
    padding: 100px 0;
    background: var(--white);
}

.locations__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.location-card {
    padding: 24px 0;
    border-bottom: 3px solid var(--dark);
}

.location-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.location-card p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--gray-light);
    padding: 64px 0 24px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid #E5E7EB;
}

.footer__logo {
    height: 48px;
    width: auto;
    margin-bottom: 24px;
}

.footer__hours h4,
.footer__contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    color: var(--dark);
}

.footer__hours p,
.footer__contact p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.8;
}

.footer__contact a {
    font-size: 0.9rem;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

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

.footer__social-label {
    margin-top: 20px;
    margin-bottom: 12px !important;
    font-weight: 500 !important;
    color: var(--text) !important;
}

.footer__social {
    display: flex;
    gap: 16px;
}

.footer__social a {
    color: var(--dark);
    transition: var(--transition);
}

.footer__social a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.footer__bottom {
    padding-top: 24px;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.85rem;
    color: var(--gray);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero__title {
        font-size: 2.8rem;
    }

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

    .data-security__layout {
        grid-template-columns: 1fr;
    }

    .data-security__image {
        max-height: 400px;
    }

    .data-security__content {
        padding: 48px 24px;
    }

    .pickup__layout,
    .about__layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section__title {
        font-size: 2rem;
    }

    /* Mobile nav */
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 72px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 72px);
        background: var(--white);
        flex-direction: column;
        padding: 40px 32px;
        gap: 24px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }

    .nav__menu.active {
        right: 0;
    }

    .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 */
    .hero {
        min-height: auto;
        padding-top: 72px;
        padding-bottom: 0;
    }

    .hero__content {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__form {
        padding: 28px;
    }

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

    /* Service cards stack */
    .service-card {
        flex-direction: column;
    }

    .service-card__image {
        flex: none;
        height: 200px;
    }

    /* Data security */
    .data-security__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Locations */
    .locations__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.8rem;
    }

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

    .container {
        padding: 0 16px;
    }
}